/* ===== CSS Variables ===== */
:root {
    --bg-primary: #0f0f12;
    --bg-secondary: #16161c;
    --bg-tertiary: #1c1c24;
    --bg-card: #1e1e28;
    --bg-hover: #252530;

    --border-color: #2a2a36;
    --border-light: #3a3a48;

    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #6a6a7a;

    --accent-primary: #3b82f6;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --accent-orange: #f59e0b;
    --accent-purple: #8b5cf6;

    --border-radius: 12px;
    --border-radius-sm: 8px;

    --transition: all 0.2s ease;
}

/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Early Access Banner ===== */
.early-access-banner {
    background: linear-gradient(90deg, #8b5cf6 0%, #6366f1 50%, #3b82f6 100%);
    padding: 10px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 101;
}

.early-access-banner .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.early-access-badge {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 10px;
    border-radius: 100px;
}

.early-access-text {
    color: #fff;
    font-size: 0.875rem;
    font-weight: 500;
}

.early-access-close {
    color: rgba(255, 255, 255, 0.7);
    padding: 4px;
    margin-left: 8px;
    border-radius: 4px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.early-access-close:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

/* Adjust header position when banner is visible */
.early-access-banner + script + .header {
    top: 42px;
}

/* Adjust body padding for banner */
body:has(.early-access-banner:not([style*="display: none"])) {
    padding-top: 42px;
}

@media (max-width: 640px) {
    .early-access-banner .container {
        flex-wrap: wrap;
        gap: 8px;
    }

    .early-access-text {
        font-size: 0.8rem;
        text-align: center;
        flex: 1 1 100%;
        order: 2;
    }

    .early-access-badge {
        order: 1;
    }

    .early-access-close {
        order: 1;
        margin-left: auto;
    }
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    background: transparent;
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.nav-chevron {
    opacity: 0.5;
    transition: transform 0.2s ease, opacity 0.2s ease;
    flex-shrink: 0;
}

.nav-dropdown:hover .nav-chevron {
    transform: rotate(180deg);
    opacity: 0.8;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-signin {
    color: var(--text-secondary);
    font-size: 0.95rem;
    padding: 8px 16px;
    transition: var(--transition);
}

.btn-signin:hover {
    color: var(--text-primary);
}

.btn-signup {
    background: var(--accent-primary);
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.btn-signup:hover {
    background: #2563eb;
}

/* ===== Dropdown Menu ===== */
.nav-dropdown {
    position: relative;
}

.nav-dropdown .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 280px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    margin-top: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    margin-top: 8px;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    color: var(--text-primary);
}

.dropdown-item:hover {
    background: var(--bg-hover);
}

.dropdown-item svg {
    color: var(--accent-primary);
    flex-shrink: 0;
}

.dropdown-title {
    display: block;
    font-weight: 500;
    font-size: 0.95rem;
}

.dropdown-desc {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ===== Hero Section ===== */
.hero {
    padding: 140px 0 100px;
    text-align: center;
    background:
        linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%),
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 100% 100%, 50px 50px, 50px 50px;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 50% at 50% 50%, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.badge {
    display: inline-block;
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid rgba(59, 130, 246, 0.3);
    margin-bottom: 24px;
}

.hero-badge {
    display: inline-block;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 100px;
    border: 1px solid rgba(16, 185, 129, 0.3);
    margin-bottom: 24px;
    letter-spacing: 0.02em;
}

.title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.highlight {
    background: linear-gradient(135deg, var(--accent-primary), #60a5fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.hero-tagline {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.hero-subtext {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 32px;
}

.description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
}

.description strong {
    color: var(--text-primary);
}

.hero-thesis {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: 16px;
    font-style: italic;
}

.hero-cta {
    display: flex;
    gap: 24px;
    justify-content: center;
    margin-top: 32px;
}

.hero-free-tier {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 20px;
}

/* Sandbox Notice */
.sandbox-notice {
    background: transparent;
    border-top: 1px solid rgba(16, 185, 129, 0.3);
    border-bottom: 1px solid rgba(16, 185, 129, 0.3);
    padding: 16px 0;
}

.sandbox-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.sandbox-badge {
    background: transparent;
    color: var(--accent-orange);
    border: 1px solid var(--accent-orange);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 6px 12px;
    border-radius: 100px;
    white-space: nowrap;
}

.sandbox-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 600px;
}

.btn-primary {
    display: inline-block;
    background: var(--accent-primary);
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.btn-primary:hover {
    background: #2563eb;
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-light);
    transition: var(--transition);
}

.btn-secondary:hover {
    border-color: var(--text-muted);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
}

.btn-large {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.cloud-badges {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 60px;
}

.cloud-badge {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 12px 24px;
    font-weight: 600;
    font-size: 1rem;
}

.cloud-badge.aws { color: #FF9900; }
.cloud-badge.azure { color: #0089D6; }
.cloud-badge.gcp { color: #4285F4; }

.terminal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 8px;
}

.terminal-subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.terminal {
    max-width: 900px;
    margin: 0 auto;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.terminal-header {
    background: #1a1a1a;
    padding: 10px 16px;
    display: flex;
    align-items: center;
}

.terminal-buttons {
    display: flex;
    gap: 8px;
}

.terminal-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-btn.close {
    background: #ff5f57;
}

.terminal-btn.minimize {
    background: #ffbd2e;
}

.terminal-btn.maximize {
    background: #28c840;
}

.terminal-title-bar {
    flex: 1;
    text-align: center;
    font-size: 13px;
    color: #999;
    font-weight: 500;
}

.terminal-spacer {
    width: 52px;
}

.terminal-body {
    background: #0d0d0d;
    padding: 20px;
    min-height: 400px;
}

.terminal-body pre {
    margin: 0;
    font-family: 'SF Mono', 'Monaco', 'Menlo', 'Consolas', monospace;
    font-size: 13px;
    line-height: 1.5;
    color: #c7c7c7;
    white-space: pre-wrap;
    text-align: left;
}

.terminal-user {
    color: #5af78e;
    font-weight: 600;
}

.terminal-path {
    color: #57c7ff;
}

.terminal-cursor {
    display: inline-block;
    width: 8px;
    height: 16px;
    background: #c7c7c7;
    vertical-align: text-bottom;
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Demo terminal */
.demo-terminal {
    max-width: 1100px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 9px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6);
    border: 1px solid #333;
    background: #000;
}

.demo-terminal-header {
    background: #000;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #222;
}

.demo-terminal-buttons {
    display: flex;
    gap: 8px;
}

.demo-terminal-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.2);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.demo-terminal-btn.close {
    background: linear-gradient(180deg, #ff6058 0%, #e33b32 100%);
}

.demo-terminal-btn.minimize {
    background: linear-gradient(180deg, #ffbd2e 0%, #dea123 100%);
}

.demo-terminal-btn.maximize {
    background: linear-gradient(180deg, #28c840 0%, #1aab29 100%);
}

.demo-terminal-title {
    flex: 1;
    text-align: center;
    font-size: 13px;
    color: #b0b0b0;
    font-weight: 500;
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.5);
}

.demo-terminal-spacer {
    width: 52px;
}

.demo-frame {
    width: 100%;
    height: 600px;
    display: block;
    border: none;
    background: #0a0a0a;
}

/* ===== Demo Section ===== */
.demo-section {
    padding: 80px 0 100px;
    background: var(--bg-primary);
}

.demo-header {
    text-align: center;
    margin-bottom: 48px;
}

.demo-header .section-subtitle {
    margin-bottom: 16px;
}

.demo-trust {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
}

.demo-access {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 8px;
    opacity: 0.8;
}

.demo-cta {
    text-align: center;
    margin-top: 32px;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.demo-cta a {
    color: var(--accent-primary);
    font-weight: 500;
    transition: var(--transition);
}

.demo-cta a:hover {
    color: #60a5fa;
}

/* ===== Benefits Section ===== */
.benefits-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
    display: flex;
    gap: 20px;
    transition: var(--transition);
}

.benefit-card:hover {
    border-color: var(--border-light);
}

.benefit-icon {
    width: 48px;
    height: 48px;
    background: rgba(59, 130, 246, 0.15);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.benefit-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.benefit-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 12px;
}

.benefit-link {
    font-size: 0.85rem;
    color: var(--accent-primary);
    font-weight: 500;
    transition: var(--transition);
}

.benefit-link:hover {
    color: #60a5fa;
}

.benchmark-bar {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
    margin-top: 12px;
    margin-bottom: 12px;
}

.benchmark-bar .benchmark-item {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.benchmark-bar .benchmark-check {
    color: var(--accent-green);
    margin-right: 4px;
}

.benchmark-bar .benchmark-arrow {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.benchmark-bar .benchmark-item strong {
    color: var(--accent-green);
    font-weight: 600;
}

/* ===== Why Section ===== */
.why-section {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
}

.section-text {
    text-align: center;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 60px;
    line-height: 1.8;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 48px;
}

.features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature {
    text-align: center;
    padding: 32px 20px;
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
}

.feature h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.feature p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ===== Build Section ===== */
.build-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.builder {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 32px;
    margin-top: 48px;
}

.builder-left {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
}

.field {
    margin-bottom: 24px;
}

.field label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.field select {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
}

.field select:hover {
    border-color: var(--border-light);
}

.size-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.size-btn {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    color: var(--text-primary);
    font-size: 0.9rem;
    text-align: left;
    transition: var(--transition);
}

.size-btn:hover {
    border-color: var(--border-light);
}

.size-btn.active {
    border-color: var(--accent-primary);
    background: rgba(59, 130, 246, 0.1);
}

.size-btn small {
    display: block;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 4px;
}

.storage-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.storage-bar .progress {
    flex: 1;
    height: 8px;
    background: var(--bg-primary);
    border-radius: 4px;
    overflow: hidden;
}

.storage-bar .progress-fill {
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), #60a5fa);
    border-radius: 4px;
}

.deploy-btn {
    width: 100%;
    background: var(--accent-primary);
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    padding: 14px 24px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.deploy-btn:hover {
    background: #2563eb;
}

.builder-right {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
    height: fit-content;
}

.builder-right h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 24px;
}

.price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-muted);
}

.builder-right h4 {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    cursor: pointer;
}

.checkbox input {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-primary);
}

/* ===== Instance Section ===== */
.instance-section {
    padding: 100px 0;
}

.instance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.instance-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
    transition: var(--transition);
}

.instance-card:hover {
    border-color: var(--border-light);
}

.instance-icon {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.instance-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.instance-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.instance-card ul li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.instance-card ul li::before {
    content: "✓";
    color: var(--accent-primary);
    font-weight: 600;
}

/* ===== Compute Section ===== */
.compute-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.compute-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.compute-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
    text-align: center;
    transition: var(--transition);
}

.compute-card:hover {
    border-color: var(--border-light);
}

.compute-icon {
    color: var(--accent-primary);
    margin-bottom: 20px;
}

.compute-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.compute-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.compute-card ul li {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

/* ===== Core Features Section ===== */
.core-section {
    padding: 100px 0;
}

.core-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 48px;
}

.core-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: var(--transition);
}

.core-card:hover {
    border-color: var(--border-light);
}

.core-icon {
    color: var(--accent-primary);
    flex-shrink: 0;
}

.core-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.core-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ===== Availability Section ===== */
.availability-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.availability-text {
    max-width: 900px;
    margin: 0 auto 24px;
    text-align: center;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ===== Managed Services Section ===== */
.managed-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

/* Service Cards Grid */
.services-grid-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 48px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
    cursor: default;
}

.service-card:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
}

.service-card-hero {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border-color: rgba(59, 130, 246, 0.3);
}

.service-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Color variants for icons */
.service-card-icon.s3 {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
}

.service-card-icon.postgres {
    background: linear-gradient(135deg, #336791, #4a90c2);
    color: white;
}

.service-card-icon.mysql {
    background: linear-gradient(135deg, #00758f, #f29111);
    color: white;
}

.service-card-icon.mongodb {
    background: linear-gradient(135deg, #00ed64, #001e2b);
    color: white;
}

.service-card-icon.redis {
    background: linear-gradient(135deg, #dc382d, #a41e11);
    color: white;
}

.service-card-icon.elastic {
    background: linear-gradient(135deg, #fed10a, #00bfb3);
    color: #1a1a1a;
}

.service-card-icon.nats {
    background: linear-gradient(135deg, #27aae1, #8dc63f);
    color: white;
}

.service-card-icon.docker {
    background: linear-gradient(135deg, #2496ed, #1a73e8);
    color: white;
}

.service-card-icon.swarm {
    background: linear-gradient(135deg, #2496ed, #066da5);
    color: white;
}

.service-card-icon.vault {
    background: linear-gradient(135deg, #000000, #ffcf25);
    color: #ffcf25;
}

.service-card-icon.vpn {
    background: linear-gradient(135deg, #88171a, #751315);
    color: white;
}

.service-card-content h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.service-card-content p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0;
}

.managed-footer {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 40px;
}

/* Legacy managed grid (for product pages) */
.managed-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.managed-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
    display: flex;
    gap: 20px;
    transition: var(--transition);
}

.managed-item:hover {
    border-color: var(--border-light);
}

.managed-icon {
    width: 48px;
    height: 48px;
    background: rgba(139, 92, 246, 0.15);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-purple);
    flex-shrink: 0;
}

.managed-content h4 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.managed-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ===== Pricing Section & Calculator ===== */
.pricing-section {
    padding: 100px 0;
}

/* Main Calculator Tabs */
.calculator-tabs {
    display: flex;
    gap: 8px;
    margin-top: 48px;
    margin-bottom: 0;
}

.calculator-tab {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-bottom: none;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
}

.calculator-tab:hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.calculator-tab.active {
    background: var(--bg-card);
    color: var(--accent-primary);
    border-color: var(--border-color);
    position: relative;
}

.calculator-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--bg-card);
}

.calculator-tab svg {
    opacity: 0.7;
}

.calculator-tab.active svg {
    opacity: 1;
    stroke: var(--accent-primary);
}

.calculator-tab-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.calculator-tab-title {
    font-weight: 500;
    line-height: 1.2;
}

.calculator-tab-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 400;
    margin-top: 2px;
}

.calculator-tab.active .calculator-tab-hint {
    color: var(--text-secondary);
}

/* Calculator */
.calculator {
    display: none;
    grid-template-columns: 1fr 320px;
    gap: 32px;
    border-radius: 0 var(--border-radius) var(--border-radius) var(--border-radius);
    position: relative;
}

.calculator.active {
    display: grid;
}

.calculator-main {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
}

.calc-section {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
}

.calc-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.calc-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.label-max {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.label-hint {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    cursor: help;
    transition: var(--transition);
}

.label-hint:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.label-hint::after {
    content: attr(data-tooltip);
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    padding: 10px 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 0.75rem;
    font-weight: 400;
    line-height: 1.5;
    white-space: pre-line;
    width: max-content;
    max-width: 280px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.label-hint:hover::after {
    opacity: 1;
    visibility: visible;
}

.calc-tabs {
    display: flex;
    gap: 12px;
}

.calc-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 24px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
}

.calc-tab:hover {
    border-color: var(--border-light);
    color: var(--text-primary);
}

.calc-tab.active {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

/* Tab color indicators */
.calc-tab-icon {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.calc-tab-icon.burst {
    background: linear-gradient(135deg, #f59e0b, #f97316);
}

.calc-tab-icon.standard {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
}

/* Service Selector for Managed Services */
.service-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.service-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
}

.service-option:hover {
    border-color: var(--border-light);
    color: var(--text-primary);
}

.service-option.active {
    border-color: var(--accent-primary);
    color: var(--text-primary);
    background: rgba(59, 130, 246, 0.05);
}

.service-option-icon {
    width: 20px;
    height: 20px;
    border-radius: 4px;
}

.service-option-icon.postgres {
    background: linear-gradient(135deg, #336791, #4a90c2);
}

.service-option-icon.mysql {
    background: linear-gradient(135deg, #00758f, #f29111);
}

.service-option-icon.mongodb {
    background: linear-gradient(135deg, #00ed64, #001e2b);
}

.service-option-icon.redis {
    background: linear-gradient(135deg, #dc382d, #a41e11);
}

.service-option-icon.elastic {
    background: linear-gradient(135deg, #fed10a, #00bfb3);
}

/* Checkbox options */
.calc-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.calc-checkbox {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.calc-checkbox:hover {
    border-color: var(--border-light);
}

.calc-checkbox input {
    display: none;
}

.checkbox-mark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-light);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.calc-checkbox input:checked + .checkbox-mark {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.calc-checkbox input:checked + .checkbox-mark::after {
    content: '✓';
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.checkbox-label {
    flex: 1;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.checkbox-price {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Loading overlay */
.calc-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 15, 18, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    z-index: 10;
    border-radius: var(--border-radius);
}

.calc-loading-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.calc-loading span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.calc-error {
    padding: 60px 24px;
    text-align: center;
    color: var(--text-secondary);
}

/* Instance Type Tabs */
.instance-type-tabs {
    display: flex;
    gap: 6px;
}

.instance-type-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 0.8rem;
    transition: var(--transition);
    cursor: pointer;
}

.instance-type-tab:hover:not(.disabled) {
    border-color: var(--border-light);
    color: var(--text-primary);
}

.instance-type-tab.active {
    border-color: var(--accent-primary);
    border-width: 2px;
    padding: 7px 11px;
    color: var(--text-primary);
}

.instance-type-tab.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.instance-type-tab .tab-icon {
    flex-shrink: 0;
}

.instance-type-tab .tab-icon.burst {
    stroke: #f59e0b;
}

.instance-type-tab .tab-icon.dedicated {
    stroke: #3b82f6;
}

.instance-type-tab .tab-icon.cpu {
    stroke: #8b5cf6;
}

.instance-type-tab .tab-icon.memory {
    stroke: #10b981;
}

.instance-type-tab .tab-name {
    font-weight: 600;
}

/* Hardware Class Tabs */
.hardware-class-tabs {
    display: flex;
    gap: 6px;
}

.hardware-class-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 0.8rem;
    transition: var(--transition);
    cursor: pointer;
}

.hardware-class-tab:hover:not(.disabled) {
    border-color: var(--border-light);
    color: var(--text-primary);
}

.hardware-class-tab.active {
    border-color: var(--accent-primary);
    border-width: 2px;
    padding: 7px 11px;
    color: var(--text-primary);
}

.hardware-class-tab.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.hardware-class-tab .tab-icon {
    flex-shrink: 0;
}

.hardware-class-tab .tab-icon.legacy {
    stroke: #6b7280;
}

.hardware-class-tab .tab-icon.standard {
    stroke: #3b82f6;
}

.hardware-class-tab .tab-icon.performance {
    stroke: #f59e0b;
}

.hardware-class-tab .tab-name {
    font-weight: 600;
}

@media (max-width: 480px) {
    .instance-type-tabs,
    .hardware-class-tabs {
        flex-wrap: wrap;
    }

    .instance-type-tab,
    .hardware-class-tab {
        flex: 1 1 45%;
    }
}

/* VM Classes Grid */
.vm-classes-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    margin-bottom: 12px;
}

.vm-class-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 0.8rem;
    transition: var(--transition);
    cursor: pointer;
}

.vm-class-btn:hover {
    border-color: var(--border-light);
    color: var(--text-primary);
}

.vm-class-btn.active {
    border-color: var(--accent-primary);
    border-width: 2px;
    padding: 11px 7px;
    color: var(--text-primary);
}

.vm-class-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.class-icon {
    margin-bottom: 0;
}

.vm-icon {
    color: #6366f1; /* indigo/blue */
}

.storage-icon {
    color: #a855f7; /* purple */
}

.network-icon {
    color: #22c55e; /* green */
}

.vm-class-name {
    font-weight: 700;
    font-size: 0.9rem;
}

.vm-class-specs {
    font-size: 0.7rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.vm-class-price {
    font-size: 0.7rem;
    color: #6366f1; /* match vm-icon */
    font-weight: 500;
}

@media (max-width: 768px) {
    .vm-classes-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .vm-classes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Storage Classes Grid */
.storage-classes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 8px;
    margin-bottom: 12px;
}

.storage-class-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 0.8rem;
    transition: var(--transition);
    cursor: pointer;
}

.storage-class-btn:hover {
    border-color: var(--border-light);
    color: var(--text-primary);
}

.storage-class-btn.active {
    border-color: var(--accent-primary);
    border-width: 2px;
    padding: 11px 7px;
    color: var(--text-primary);
}

.storage-class-name {
    font-weight: 700;
    font-size: 0.9rem;
}

.storage-class-specs {
    font-size: 0.7rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.storage-class-price {
    font-size: 0.7rem;
    color: #a855f7; /* match storage-icon */
    font-weight: 500;
}

/* Network Classes Grid */
.network-classes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 8px;
    margin-bottom: 12px;
}

.network-class-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 0.8rem;
    transition: var(--transition);
    cursor: pointer;
}

.network-class-btn:hover {
    border-color: var(--border-light);
    color: var(--text-primary);
}

.network-class-btn.active {
    border-color: var(--accent-primary);
    border-width: 2px;
    padding: 11px 7px;
    color: var(--text-primary);
}

.network-class-name {
    font-weight: 700;
    font-size: 0.9rem;
}

.network-class-specs {
    font-size: 0.7rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.network-class-price {
    font-size: 0.7rem;
    color: #22c55e; /* match network-icon */
    font-weight: 500;
}

/* Checkbox style */
.calc-checkbox {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.calc-checkbox:hover {
    border-color: var(--border-light);
}

.calc-checkbox input[type="checkbox"] {
    display: none;
}

.checkbox-mark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    position: relative;
    transition: var(--transition);
    flex-shrink: 0;
}

.calc-checkbox input[type="checkbox"]:checked + .checkbox-mark {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.calc-checkbox input[type="checkbox"]:checked + .checkbox-mark::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-label {
    flex: 1;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.checkbox-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-left: 8px;
}

.checkbox-price {
    font-size: 0.85rem;
    color: var(--accent-green);
    font-weight: 500;
}

.calc-sizes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.size-btn {
    padding: 10px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition);
}

.size-btn:hover {
    border-color: var(--border-light);
    color: var(--text-primary);
}

.size-btn.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #fff;
}

.calc-specs {
    display: flex;
    gap: 16px;
}

.spec-item {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.spec-item strong {
    color: var(--text-primary);
}

.calc-row {
    display: flex;
    gap: 16px;
    align-items: center;
}

.calc-slider-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}

.calc-slider-min,
.calc-slider-max {
    font-size: 0.75rem;
    color: var(--text-muted);
    min-width: 32px;
}

.calc-slider-min {
    text-align: right;
}

.calc-slider-max {
    text-align: left;
}

.calc-slider {
    flex: 1;
    height: 6px;
    appearance: none;
    background: var(--bg-primary);
    border-radius: 3px;
    cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
    appearance: none;
    width: 18px;
    height: 18px;
    background: var(--accent-primary);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.calc-slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.calc-slider-input {
    display: flex;
    align-items: center;
    gap: 6px;
}

.calc-input {
    width: 70px;
    padding: 8px 10px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    text-align: right;
    transition: var(--transition);
}

.calc-input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.calc-input::-webkit-outer-spin-button,
.calc-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.calc-input[type=number] {
    -moz-appearance: textfield;
}

.calc-input-unit {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.calc-select {
    padding: 14px 20px;
    padding-right: 44px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    min-width: 160px;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
}

.calc-select:hover {
    border-color: var(--border-light);
    background-color: var(--bg-secondary);
}

.calc-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.calc-select-full {
    width: 100%;
}

.calc-select option {
    padding: 12px;
    background: var(--bg-card);
}

.calc-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 8px;
}

.calc-type-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 10px;
    font-style: italic;
}

/* Calculator Summary */
.calculator-summary {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
    height: fit-content;
    position: sticky;
    top: 88px;
}

.calculator-summary h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.summary-lines {
    margin-bottom: 16px;
}

.summary-line {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.summary-line:last-child {
    border-bottom: none;
}

.summary-line.total {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-primary);
    padding-top: 16px;
    margin-top: 8px;
    border-top: 1px solid var(--border-light);
    border-bottom: none;
}

.summary-line.total span:last-child {
    color: var(--accent-primary);
    font-size: 1.25rem;
}

.summary-detail {
    font-size: 0.75rem;
    color: var(--text-muted);
    padding: 4px 0 12px 0;
}

.summary-rates {
    display: flex;
    justify-content: space-between;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--border-color);
}

.rate-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
}

.rate-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.rate-value {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.btn-full {
    width: 100%;
    text-align: center;
}

.summary-link {
    display: block;
    text-align: center;
    color: var(--accent-primary);
    font-size: 0.9rem;
    margin-top: 12px;
    transition: var(--transition);
}

.summary-link:hover {
    text-decoration: underline;
}

/* Presets */
.presets {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.presets-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.preset-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.preset-btn:hover {
    border-color: var(--accent-primary);
    background: rgba(59, 130, 246, 0.08);
}

.preset-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

.preset-price {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Legacy pricing cards (for /pricing page) */
.pricing-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.pricing-card:hover {
    border-color: var(--border-light);
}

.pricing-card.featured {
    border-color: var(--accent-primary);
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.08) 0%, var(--bg-card) 100%);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-primary);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 20px;
}

.pricing-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.pricing-header p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.pricing-price {
    margin-bottom: 24px;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.price-period {
    font-size: 1rem;
    color: var(--text-muted);
}

.pricing-features {
    text-align: left;
    margin-bottom: 24px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li::before {
    content: "✓";
    color: var(--accent-green);
    font-weight: 600;
}

.pricing-card .btn-primary {
    width: 100%;
}

.pricing-note {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 32px;
}

.pricing-note a {
    color: var(--accent-primary);
    text-decoration: underline;
}

/* ===== Page Header (Subpages) ===== */
.page-header {
    padding: 140px 0 60px;
    text-align: center;
    background:
        linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%),
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 100% 100%, 50px 50px, 50px 50px;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 50% at 50% 50%, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 32px;
}

.nav-link.active {
    color: var(--accent-primary);
    background: rgba(59, 130, 246, 0.1);
}

/* ===== Pricing Page ===== */

/* Pricing Navigation */
.pricing-nav {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.pricing-nav-item {
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
}

.pricing-nav-item:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.pricing-section {
    padding: 80px 0;
    scroll-margin-top: 80px;
}

.pricing-section.alt {
    background: var(--bg-secondary);
}

.pricing-section-header {
    margin-bottom: 48px;
}

.pricing-section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.pricing-section-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.pricing-block {
    margin-bottom: 48px;
}

.pricing-block:last-child {
    margin-bottom: 0;
}

.pricing-block-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.pricing-block-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

/* Pricing Tabs */
.pricing-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.pricing-tab {
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.pricing-tab:hover {
    border-color: var(--border-light);
    color: var(--text-primary);
}

.pricing-tab.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}

.pricing-tab-content {
    display: none;
}

.pricing-tab-content.active {
    display: block;
}

.pricing-tab-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

/* Hardware Classes */
.hardware-classes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.hardware-class {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    transition: var(--transition);
}

.hardware-class:hover {
    border-color: var(--border-light);
}

.hardware-class.featured {
    border-color: var(--accent-primary);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(59, 130, 246, 0.05) 100%);
}

.hardware-class-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.hardware-class-header h4 {
    font-size: 1.1rem;
    font-weight: 600;
}

.hardware-multiplier {
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-primary);
    background: rgba(59, 130, 246, 0.1);
    padding: 4px 10px;
    border-radius: 4px;
}

.hardware-class > p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.hardware-specs {
    list-style: none;
}

.hardware-specs li {
    font-size: 0.85rem;
    color: var(--text-muted);
    padding: 6px 0;
    border-top: 1px solid var(--border-color);
}

.hardware-specs li:first-child {
    border-top: none;
    padding-top: 0;
}

/* Storage Types */
.storage-types {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.storage-type {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
}

.storage-type-header {
    margin-bottom: 20px;
}

.storage-type-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.storage-type-label {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-muted);
    background: var(--bg-secondary);
    padding: 4px 10px;
    border-radius: 4px;
}

.storage-type-header p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.storage-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 12px;
    font-style: italic;
}

.pricing-tab-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 16px;
    font-style: italic;
}

/* Legacy pricing table styles */
.pricing-table-section {
    padding: 80px 0;
}

.pricing-table-section.alt {
    background: var(--bg-secondary);
}

.table-title {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.table-desc {
    color: var(--text-muted);
    margin-bottom: 32px;
}

.pricing-table-wrap {
    overflow-x: auto;
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.pricing-table th,
.pricing-table td {
    padding: 14px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.pricing-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-table td {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.pricing-table td strong {
    color: var(--text-primary);
}

.pricing-table tr:last-child td {
    border-bottom: none;
}

.pricing-table tr:hover td {
    background: var(--bg-hover);
}

.pricing-table td.usecase {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
}

/* Pricing Extras */
.pricing-extras {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.pricing-extra {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
}

.extra-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.pricing-extra h4 {
    font-size: 1rem;
    font-weight: 600;
}

.pricing-extra p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

.extra-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-primary);
    white-space: nowrap;
}

.extra-price span {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-muted);
}

/* FAQ */
.faq-section {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
}

.faq-item h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.faq-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ===== Product Pages ===== */
.product-section {
    padding: 80px 0;
}

.product-section.alt {
    background: var(--bg-secondary);
}

.product-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 48px;
}

.product-cards.three-col {
    grid-template-columns: repeat(3, 1fr);
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
    transition: var(--transition);
}

.product-card:hover {
    border-color: var(--border-light);
}

.product-card.featured {
    border-color: var(--accent-primary);
}

.product-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.product-icon.dedicated {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-primary);
}

.product-icon.elastic {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-orange);
}

.product-icon.highmem {
    background: rgba(139, 92, 246, 0.15);
    color: var(--accent-purple);
}

.product-icon.compute {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
}

.product-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.product-tag {
    font-size: 0.85rem;
    color: var(--accent-primary);
    margin-bottom: 16px;
}

.product-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}

.product-features {
    margin-bottom: 20px;
}

.product-features li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.product-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-green);
}

.product-usecase {
    font-size: 0.85rem;
    color: var(--text-muted);
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.product-price {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-primary);
}

/* OS Grid */
.os-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 32px;
}

.os-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.os-logo {
    flex-shrink: 0;
    border-radius: 6px;
}

.os-item strong {
    color: var(--text-primary);
    flex: 1;
}

.os-item span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Coming Soon */
.coming-soon-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 32px;
}

.coming-soon-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    text-align: center;
}

.coming-soon-item h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.coming-soon-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.coming-soon-badge {
    display: inline-block;
    background: rgba(139, 92, 246, 0.15);
    color: var(--accent-purple);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 12px;
}

/* ===== About Page ===== */
.about-section {
    padding: 80px 0;
}

.about-section.alt {
    background: var(--bg-secondary);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-content h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.about-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

/* Stats */
.stats-section {
    padding: 60px 0;
    background: var(--bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Values */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.value-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
    display: flex;
    gap: 20px;
}

.value-icon {
    width: 48px;
    height: 48px;
    background: rgba(59, 130, 246, 0.15);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.value-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.value-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Datacenter */
.dc-info {
    margin-top: 48px;
}

.dc-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
    max-width: 500px;
    margin: 0 auto;
}

.dc-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.dc-location {
    font-size: 1rem;
    color: var(--accent-primary);
    margin-bottom: 20px;
}

.dc-features li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding: 6px 0;
    padding-left: 24px;
    position: relative;
}

.dc-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-green);
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.contact-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
    text-align: center;
}

.contact-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.contact-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.contact-item a {
    color: var(--accent-primary);
    font-size: 0.95rem;
}

.contact-item a:hover {
    text-decoration: underline;
}

/* ===== Compute Classes Section ===== */
.classes-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.classes-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.class-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
    text-align: center;
    transition: var(--transition);
}

.class-card:hover {
    border-color: var(--border-light);
}

.class-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.class-icon.elastic {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-orange);
}

.class-icon.dedicated {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-primary);
}

.class-icon.highmem {
    background: rgba(139, 92, 246, 0.15);
    color: var(--accent-purple);
}

.class-icon.compute {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
}

.class-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.class-tag {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.class-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.class-price {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.class-price strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* ===== Resource Model Section ===== */
.resource-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.resource-tabs {
    display: flex;
    gap: 8px;
    margin-top: 48px;
    margin-bottom: 0;
}

.resource-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-bottom: none;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
}

.resource-tab:hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.resource-tab.active {
    background: var(--bg-card);
    color: var(--accent-primary);
    border-color: var(--border-color);
    position: relative;
}

.resource-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--bg-card);
}

.resource-tab svg {
    opacity: 0.7;
}

.resource-tab.active svg {
    opacity: 1;
    stroke: var(--accent-primary);
}

.resource-panel {
    display: none;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0 var(--border-radius) var(--border-radius) var(--border-radius);
    padding: 40px;
}

.resource-panel.active {
    display: block;
}

.resource-content {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 48px;
}

.resource-main h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 28px;
    color: var(--text-primary);
}

.resource-rules {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.rule-item {
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.rule-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.rule-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.rule-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.rule-tag {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 3px 8px;
    border-radius: 4px;
}

.rule-tag.burst {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.rule-tag.standard {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-primary);
}

.rule-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.resource-summary {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
    height: fit-content;
}

.resource-summary h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.contract-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.contract-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.contract-list .check {
    color: var(--accent-green);
    font-weight: bold;
}

.resource-link {
    display: inline-block;
    margin-top: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--accent-primary);
    text-decoration: none;
    transition: var(--transition);
}

.resource-link:hover {
    color: var(--accent-secondary);
}

.resource-footer {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 32px;
    font-style: italic;
}

/* Legacy blocks (for product pages) */
.blocks-section {
    padding: 100px 0;
    background: var(--bg-primary);
}

.blocks-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.block-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
    transition: var(--transition);
}

.block-item:hover {
    border-color: var(--border-light);
}

.block-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--accent-primary);
}

.block-header h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.block-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.blocks-footer {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 32px;
    font-style: italic;
}

/* ===== Architecture Section ===== */
.architecture-section {
    padding: 100px 0;
}

.architecture-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 48px;
}

.arch-block {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
}

.arch-block h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.arch-items {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.arch-item {
    display: flex;
    gap: 14px;
}

.arch-icon {
    width: 36px;
    height: 36px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.arch-content h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.arch-content p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Comparison Table */
.vs-block {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
    border-color: rgba(59, 130, 246, 0.2);
}

.vs-intro {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

.comparison-table {
    display: flex;
    flex-direction: column;
    gap: 0;
    background: var(--bg-primary);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.comparison-row {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 16px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
    align-items: center;
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-row.comparison-header {
    background: var(--bg-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    padding: 12px 20px;
}

.comparison-row.comparison-header .scenario-header {
    color: var(--text-muted);
}

.comparison-row.comparison-header .us {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--accent-green);
}

.comparison-row.comparison-header .us svg {
    stroke: var(--accent-green);
}

.comparison-row.comparison-header .them {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
}

.comparison-row.comparison-header .them svg {
    stroke: var(--text-muted);
}

.comparison-row .scenario {
    color: var(--text-primary);
    font-weight: 500;
}

.comparison-row .us {
    color: var(--accent-green);
    font-weight: 500;
}

.comparison-row .them {
    color: var(--text-muted);
    font-style: italic;
}

.vs-footer {
    margin-top: 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-align: center;
    font-style: italic;
}

/* Legacy Features Grid (for product pages) */
.features-section {
    padding: 100px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.feature-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    display: flex;
    gap: 16px;
    transition: var(--transition);
}

.feature-item:hover {
    border-color: var(--border-light);
}

.feature-icon-sm {
    width: 40px;
    height: 40px;
    background: rgba(59, 130, 246, 0.15);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.feature-item h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.feature-item p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ===== CTA Section ===== */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-section p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.cta-trust {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 16px;
    margin-bottom: 0;
}

/* ===== Companies Section ===== */
.companies-section {
    padding: 60px 0;
}

.companies-title {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 32px;
}

.companies {
    display: flex;
    justify-content: center;
    gap: 48px;
}

.company {
    color: var(--text-muted);
    font-size: 1rem;
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand {
    max-width: 280px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-tagline {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.footer-links h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    color: var(--text-muted);
    transition: var(--transition);
}

.footer-legal a:hover {
    color: var(--text-primary);
}

/* ===== Chat Button ===== */
.chat-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: var(--accent-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
    transition: var(--transition);
}

.chat-btn:hover {
    transform: scale(1.1);
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .classes-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .blocks-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1024px) {
    .features {
        grid-template-columns: repeat(2, 1fr);
    }

    .builder {
        grid-template-columns: 1fr;
    }

    .compute-grid {
        grid-template-columns: 1fr;
    }

    .pricing-cards {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }

    .calculator {
        grid-template-columns: 1fr;
    }

    .calculator-summary {
        position: static;
    }

    .calculator-tabs {
        flex-wrap: wrap;
    }

    .calculator-tab {
        flex: 1 1 auto;
        min-width: 160px;
    }

    .service-selector {
        gap: 8px;
    }

    .service-option {
        padding: 10px 14px;
        font-size: 0.85rem;
    }

    .services-grid-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .resource-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .resource-summary {
        order: -1;
    }

    .architecture-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }

    .title {
        font-size: 2.5rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .features {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .benefit-card {
        flex-direction: column;
        text-align: center;
    }

    .benefit-icon {
        margin: 0 auto;
    }

    .managed-grid {
        grid-template-columns: 1fr;
    }

    .managed-item {
        flex-direction: column;
        text-align: center;
    }

    .managed-icon {
        margin: 0 auto;
    }

    .services-grid-cards {
        grid-template-columns: 1fr;
    }

    .service-card-hero {
        grid-column: span 1;
    }

    .instance-grid {
        grid-template-columns: 1fr;
    }

    .core-grid {
        grid-template-columns: 1fr;
    }

    .classes-grid {
        grid-template-columns: 1fr;
    }

    .hardware-classes {
        grid-template-columns: 1fr;
    }

    .pricing-extras {
        grid-template-columns: 1fr;
    }

    .pricing-tabs {
        flex-direction: column;
    }

    .pricing-tab {
        width: 100%;
        text-align: center;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-item {
        flex-direction: column;
        text-align: center;
    }

    .feature-icon-sm {
        margin: 0 auto;
    }

    .architecture-section {
        padding: 60px 0;
    }

    .arch-block {
        padding: 24px;
    }

    .arch-items {
        gap: 20px;
    }

    .arch-item {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .arch-icon {
        margin: 0 auto;
    }

    .comparison-row {
        grid-template-columns: 1fr;
        gap: 8px;
        text-align: center;
        padding: 16px 20px;
    }

    .comparison-row.comparison-header {
        display: none;
    }

    .comparison-row .scenario {
        font-weight: 600;
        margin-bottom: 4px;
        font-size: 0.9rem;
    }

    .comparison-row .them::before {
        content: "❌ VPS: ";
        font-style: normal;
    }

    .comparison-row .us::before {
        content: "✓ Us: ";
        font-style: normal;
    }

    .vs-intro {
        font-size: 0.85rem;
    }

    .calc-row {
        flex-direction: column;
        align-items: stretch;
    }

    .calc-select {
        width: 100%;
    }

    .calculator-tabs {
        flex-direction: column;
        gap: 0;
    }

    .calculator-tab {
        border-radius: var(--border-radius-sm);
        border: 1px solid var(--border-color);
        margin-bottom: 8px;
    }

    .calculator-tab.active::after {
        display: none;
    }

    .service-selector {
        flex-direction: column;
    }

    .service-option {
        width: 100%;
        justify-content: flex-start;
    }

    .calc-tabs {
        flex-direction: column;
    }

    .calc-options {
        gap: 8px;
    }

    .calc-checkbox {
        padding: 12px 14px;
    }

    .presets {
        flex-direction: column;
    }

    .preset-btn {
        width: 100%;
    }

    .resource-tabs {
        flex-direction: column;
        gap: 0;
    }

    .resource-tab {
        border-radius: var(--border-radius-sm);
        border: 1px solid var(--border-color);
        margin-bottom: 8px;
    }

    .resource-tab.active::after {
        display: none;
    }

    .resource-panel {
        padding: 24px;
        border-radius: var(--border-radius);
    }

    .rule-item {
        padding-bottom: 16px;
    }

    .rule-header {
        flex-wrap: wrap;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-brand {
        max-width: none;
        text-align: center;
    }

    .footer-logo {
        justify-content: center;
    }

    .footer-links {
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .footer-legal {
        justify-content: center;
    }

    .companies {
        flex-wrap: wrap;
        gap: 24px;
    }

    .cta-section h2 {
        font-size: 2rem;
    }
}

/* ===== Documentation Pages ===== */
.docs-page {
    padding: 60px 0 100px;
    background: var(--bg-primary);
}

.docs-layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 60px;
    align-items: start;
}

/* Sidebar Navigation */
.docs-sidebar {
    position: sticky;
    top: 80px;
    align-self: start;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
}

.docs-nav-section {
    margin-bottom: 28px;
}

.docs-nav-section h4 {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.docs-nav-link {
    display: block;
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    border-left: 2px solid transparent;
    padding-left: 12px;
    margin-left: -12px;
}

.docs-nav-link:hover {
    color: var(--text-primary);
}

.docs-nav-link.active {
    color: var(--accent-primary);
    border-left-color: var(--accent-primary);
}

/* Main Content */
.docs-main {
    max-width: 100%;
    min-width: 0;
    overflow-x: auto;
}

.docs-section {
    padding-bottom: 48px;
    margin-bottom: 48px;
    border-bottom: 1px solid var(--border-color);
}

.docs-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.docs-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.docs-section h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 32px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.docs-section p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.7;
}

.docs-section ul {
    margin-bottom: 20px;
    padding-left: 0;
    list-style: none;
}

.docs-section ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 8px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.docs-section ul li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

.docs-section ul li strong {
    color: var(--text-primary);
}

.docs-content {
    max-width: 800px;
}

.docs-content p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.7;
}

.docs-content h3 {
    margin-top: 32px;
    margin-bottom: 16px;
    font-size: 1.25rem;
}

.docs-content code {
    background: var(--bg-tertiary);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--accent-primary);
}

.code-block {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 16px 20px;
    margin: 16px 0 24px;
    overflow-x: auto;
    position: relative;
}

.code-block code,
.code-block pre {
    background: transparent;
    padding: 0;
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    font-size: 0.9rem;
    color: var(--text-primary);
    line-height: 1.6;
}

.code-block pre {
    margin: 0;
}

.docs-command {
    margin-bottom: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--border-color);
}

.docs-command:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.docs-command h3 {
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    font-size: 1.1rem;
    color: var(--accent-green);
    margin-bottom: 12px;
}

.docs-command > p {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.docs-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
}

.docs-table th,
.docs-table td {
    text-align: left;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
}

.docs-table th {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.docs-table td {
    color: var(--text-secondary);
}

.docs-table td code {
    background: var(--bg-tertiary);
    padding: 4px 8px;
    border-radius: 4px;
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    font-size: 0.85rem;
    color: var(--text-primary);
    white-space: nowrap;
}

.docs-table tr:last-child td {
    border-bottom: none;
}

.docs-table tr:hover td {
    background: var(--bg-hover);
}

/* Terminal code blocks */
.code-block.terminal {
    background: #0d1117;
    border-color: #30363d;
    padding: 20px 24px;
    max-width: 100%;
    overflow: hidden;
}

.code-block.terminal pre {
    color: #e6edf3;
    white-space: pre;
    overflow-x: auto;
    margin: 0;
    max-width: 100%;
}

.code-block.terminal .prompt {
    color: #3fb950;
    font-weight: 500;
}

.code-block.terminal .cyan {
    color: #58a6ff;
    font-weight: 500;
}

.code-block.terminal .green {
    color: #3fb950;
}

.code-block.terminal .tbl-header {
    color: #8b949e;
}

.code-block.terminal .input {
    color: #f0f6fc;
    font-weight: 500;
}

.code-block.terminal .cursor {
    background: #58a6ff;
    color: #0d1117;
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

/* API Endpoint styles */
.api-endpoint {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 16px 0;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
}

.api-endpoint .method {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.api-endpoint .method.get {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.api-endpoint .method.post {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.api-endpoint .method.put {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.api-endpoint .method.patch {
    background: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
}

.api-endpoint .method.delete {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.api-endpoint .path {
    color: var(--text-primary);
    font-size: 0.9rem;
}

/* Code tabs for multi-language examples */
.code-tabs {
    margin: 16px 0 24px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.code-tabs-nav {
    display: flex;
    flex-wrap: wrap;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    gap: 0;
}

.code-tab-btn {
    padding: 10px 16px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.code-tab-btn:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.code-tab-btn.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
    background: var(--bg-secondary);
}

.code-tab-content {
    display: none;
}

.code-tab-content.active {
    display: block;
}

.code-tabs .code-block {
    margin: 0;
    border: none;
    border-radius: 0;
}

.code-tabs .code-block.terminal {
    background: #0d1117;
}

.code-tabs .code-block pre {
    margin: 0;
    padding: 20px 24px;
}

/* Syntax highlighting for different languages */
.code-block .keyword {
    color: #ff7b72;
}

.code-block .string {
    color: #a5d6ff;
}

.code-block .comment {
    color: #8b949e;
}

.code-block .function {
    color: #d2a8ff;
}

.code-block .variable {
    color: #ffa657;
}

.code-block .number {
    color: #79c0ff;
}

@media (max-width: 1024px) {
    .docs-layout {
        grid-template-columns: 180px 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .docs-page {
        padding: 40px 0 60px;
    }

    .docs-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .docs-sidebar {
        position: static;
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 24px;
        margin-bottom: 8px;
    }

    .docs-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 8px 24px;
    }

    .docs-nav-section {
        margin-bottom: 0;
    }

    .docs-nav-section h4 {
        display: none;
    }

    .docs-nav-link {
        padding: 6px 12px;
        margin-left: 0;
        border-left: none;
        background: var(--bg-card);
        border-radius: var(--border-radius-sm);
        border: 1px solid var(--border-color);
    }

    .docs-nav-link.active {
        border-color: var(--accent-primary);
        background: rgba(59, 130, 246, 0.1);
    }

    .docs-section {
        padding-bottom: 32px;
        margin-bottom: 32px;
    }

    .docs-table {
        display: block;
        overflow-x: auto;
    }

    .docs-command {
        margin-bottom: 32px;
        padding-bottom: 32px;
    }

    .code-block {
        padding: 12px 16px;
    }

    .code-block.terminal {
        padding: 16px 20px;
        font-size: 0.8rem;
    }
}

/* ===========================================
   Quick Start Page Styles
   =========================================== */

/* Steps overview grid */
.quickstart-steps-overview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 24px 0 32px;
}

.step-overview-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: border-color 0.2s ease;
}

.step-overview-item:hover {
    border-color: var(--accent-primary);
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    min-width: 28px;
    background: var(--accent-primary);
    color: white;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 50%;
}

.step-overview-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.step-overview-content strong {
    color: var(--text-primary);
    font-size: 0.95rem;
}

.step-overview-content span {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Step badge in headings */
.step-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 12px;
    margin-right: 10px;
    vertical-align: middle;
}

/* Numbered steps list */
.numbered-steps {
    counter-reset: step-counter;
    list-style: none;
    padding: 0;
    margin: 16px 0;
}

.numbered-steps li {
    counter-increment: step-counter;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.numbered-steps li:last-child {
    border-bottom: none;
}

.numbered-steps li::before {
    content: counter(step-counter);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    min-width: 24px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 50%;
}

/* Info boxes */
.info-box {
    display: flex;
    gap: 12px;
    padding: 16px;
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--border-radius);
    margin: 20px 0;
}

.info-box svg {
    flex-shrink: 0;
    color: var(--accent-primary);
    margin-top: 2px;
}

.info-box strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.info-box p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

.info-box-tip {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.2);
}

.info-box-tip svg {
    color: #10b981;
}

/* Success box */
.success-box {
    display: flex;
    gap: 12px;
    padding: 20px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--border-radius);
    margin: 24px 0;
}

.success-box svg {
    flex-shrink: 0;
    color: #10b981;
    margin-top: 2px;
}

.success-box strong {
    display: block;
    color: #10b981;
    margin-bottom: 4px;
    font-size: 1.05rem;
}

.success-box p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Quick Start responsive */
@media (max-width: 900px) {
    .quickstart-steps-overview {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .quickstart-steps-overview {
        grid-template-columns: 1fr;
    }

    .step-overview-item {
        padding: 12px;
    }

    .step-badge {
        font-size: 0.7rem;
        padding: 3px 8px;
    }
}

/* ===========================================
   Changelog Page Styles
   =========================================== */

.changelog-page {
    padding: 60px 0 80px;
}

.changelog-layout {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 48px;
}

.changelog-sidebar {
    position: sticky;
    top: 120px;
    height: fit-content;
}

.changelog-nav-year {
    margin-bottom: 20px;
}

.changelog-nav-year-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: block;
}

.changelog-nav-months {
    list-style: none;
    padding: 0;
    margin: 0;
}

.changelog-nav-months li {
    margin-bottom: 4px;
}

.changelog-nav-months a {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    padding: 4px 12px;
    border-radius: 6px;
    transition: var(--transition);
    border-left: 2px solid transparent;
}

.changelog-nav-months a:hover {
    color: var(--text-secondary);
    background: var(--bg-tertiary);
}

.changelog-nav-months a.active {
    color: var(--accent-primary);
    border-left-color: var(--accent-primary);
    background: rgba(59, 130, 246, 0.1);
}

.changelog-content {
    max-width: 720px;
}

details.changelog-month {
    margin-bottom: 24px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--bg-secondary);
}

details.changelog-month[open] {
    margin-bottom: 48px;
}

summary.changelog-month-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 16px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    list-style: none;
    transition: var(--transition);
}

summary.changelog-month-title::-webkit-details-marker {
    display: none;
}

summary.changelog-month-title::after {
    content: '+';
    font-size: 1.2rem;
    color: var(--text-muted);
    transition: var(--transition);
}

details.changelog-month[open] summary.changelog-month-title::after {
    content: '−';
}

summary.changelog-month-title:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.changelog-month-content {
    padding: 0 20px 20px;
}

.changelog-entry {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 24px;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-color);
}

.changelog-entry:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.changelog-date {
    text-align: right;
}

.changelog-date .date {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.changelog-body h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 8px 0 12px;
    line-height: 1.4;
}

.changelog-body p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0 0 12px;
}

.changelog-body ul {
    margin: 12px 0 0;
    padding-left: 20px;
}

.changelog-body li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 4px;
}

.changelog-body code {
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.85em;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
}

.changelog-link {
    color: var(--accent-primary);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.changelog-link:hover {
    color: #60a5fa;
}

/* Tags */
.changelog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.changelog-tags .tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 3px 8px;
    border-radius: 4px;
}

.tag-feature {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.tag-improvement {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.tag-fix {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.tag-cli {
    background: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
}

.tag-docs {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.tag-storage {
    background: rgba(236, 72, 153, 0.15);
    color: #ec4899;
}

.tag-compute {
    background: rgba(6, 182, 212, 0.15);
    color: #06b6d4;
}

.tag-network {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.tag-terraform {
    background: rgba(99, 102, 241, 0.15);
    color: #6366f1;
}

/* Changelog responsive */
@media (max-width: 900px) {
    .changelog-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .changelog-sidebar {
        position: relative;
        top: 0;
    }

    .changelog-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 16px;
    }

    .changelog-nav-year {
        margin-bottom: 0;
    }

    .changelog-nav-months {
        display: flex;
        flex-wrap: wrap;
        gap: 4px;
    }

    .changelog-nav-months a {
        padding: 6px 12px;
        border-left: none;
        border-radius: 100px;
        border: 1px solid var(--border-color);
    }

    .changelog-nav-months a.active {
        border-color: var(--accent-primary);
    }
}

@media (max-width: 600px) {
    .changelog-page {
        padding: 40px 0 60px;
    }

    .changelog-entry {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .changelog-date {
        text-align: left;
    }

    .changelog-date .date {
        font-size: 0.8rem;
    }
}

/* ===== New About Page Styles ===== */

/* Story Section */
.about-story {
    padding: 80px 0;
}

.story-content {
    max-width: 720px;
    margin: 0 auto;
}

.story-content h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.story-content p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.story-content p:last-child {
    margin-bottom: 0;
}

/* Who We're For Section */
.about-audience {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.audience-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
    transition: var(--transition);
}

.audience-item:hover {
    border-color: var(--border-light);
}

/* Featured audience item - spans full width */
.audience-featured {
    grid-column: span 3;
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(59, 130, 246, 0.05) 100%);
    border-color: rgba(59, 130, 246, 0.3);
    padding: 36px;
}

.audience-featured:hover {
    border-color: rgba(59, 130, 246, 0.5);
}

.audience-featured h3 {
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.audience-featured p {
    margin-bottom: 12px;
}

.audience-featured p:last-child {
    margin-bottom: 0;
}

.audience-featured .audience-icon {
    width: 56px;
    height: 56px;
}

.audience-icon {
    width: 48px;
    height: 48px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    margin-bottom: 20px;
}

.audience-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.audience-item p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Principles Section */
.about-principles {
    padding: 100px 0;
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.principle-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
    transition: var(--transition);
}

.principle-item:hover {
    border-color: var(--border-light);
}

.principle-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.principle-number {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-primary);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
    opacity: 0.7;
}

.principle-header h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
}

.principle-item p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* What We Don't Do Section */
.about-dont {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.dont-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 48px;
}

.dont-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.dont-item:hover {
    border-color: var(--border-light);
}

.dont-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ef4444;
}

.dont-item strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.dont-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
}

/* Infrastructure Section */
.about-infra {
    padding: 100px 0;
}

.infra-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.infra-block {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
}

.infra-block h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.infra-location {
    font-size: 0.9rem;
    color: var(--accent-primary);
    margin-bottom: 20px;
}

.infra-specs {
    list-style: none;
    padding: 0;
    margin: 0;
}

.infra-specs li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.infra-specs li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--text-muted);
}

/* Contact Section */
.about-contact {
    padding: 100px 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0;
}

.about-contact .contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: var(--transition);
}

.contact-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.contact-icon {
    width: 56px;
    height: 56px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    margin-bottom: 16px;
}

.contact-icon.discord {
    background: rgba(88, 101, 242, 0.1);
    color: #5865F2;
}

.contact-icon.twitter {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.contact-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.contact-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

/* About Page Responsive */
@media (max-width: 1024px) {
    .audience-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .audience-featured {
        grid-column: span 2;
    }

    .principles-grid {
        grid-template-columns: 1fr;
    }

    .dont-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .infra-grid {
        grid-template-columns: 1fr;
    }

    .about-contact .contact-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 600px) {
    .about-story,
    .about-audience,
    .about-principles,
    .about-dont,
    .about-infra,
    .about-contact {
        padding: 60px 0;
    }

    .story-content h2 {
        font-size: 1.5rem;
    }

    .story-content p {
        font-size: 1rem;
    }

    .audience-grid,
    .dont-grid {
        grid-template-columns: 1fr;
    }

    .audience-featured {
        grid-column: span 1;
    }
}

/* ===== VM Lifecycle Timeline ===== */
.lifecycle-timeline {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 32px;
}

.lifecycle-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
}

.lifecycle-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 20px;
    left: calc(50% + 24px);
    right: calc(-50% + 24px);
    height: 2px;
    background: var(--border-color);
}

.lifecycle-marker {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.lifecycle-content h4 {
    color: var(--text-primary);
    margin-bottom: 8px;
    font-size: 1rem;
}

.lifecycle-content p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 8px;
    line-height: 1.5;
}

.lifecycle-timing {
    display: inline-block;
    padding: 4px 10px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    font-size: 0.75rem;
    color: var(--accent-green);
    font-family: 'JetBrains Mono', monospace;
}

.lifecycle-note {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
    font-style: italic;
}

@media (max-width: 768px) {
    .lifecycle-timeline {
        flex-direction: column;
        gap: 24px;
    }

    .lifecycle-step {
        flex-direction: row;
        text-align: left;
        gap: 16px;
    }

    .lifecycle-step:not(:last-child)::after {
        top: 40px;
        left: 20px;
        right: auto;
        width: 2px;
        height: calc(100% + 24px);
    }

    .lifecycle-content {
        flex: 1;
    }
}

/* ===== CPU Allocation Blocks ===== */
.cpu-blocks {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.cpu-block {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
}

.cpu-block h4 {
    color: var(--text-primary);
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.cpu-block p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

@media (max-width: 768px) {
    .cpu-blocks {
        grid-template-columns: 1fr;
    }
}

/* ===== What This Is NOT ===== */
.not-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 700px;
    margin: 0 auto;
}

.not-list li {
    color: var(--text-secondary);
    font-size: 1.05rem;
    padding-left: 32px;
    position: relative;
}

.not-list li::before {
    content: '×';
    position: absolute;
    left: 0;
    color: var(--accent-red);
    font-size: 1.3rem;
    font-weight: 600;
    line-height: 1.4;
}

/* ===== CLI Demo ===== */
.cli-demo {
    max-width: 700px;
    margin: 0 auto;
}

.cli-window {
    background: #1a1a2e;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.cli-header {
    background: #252536;
    padding: 12px 16px;
    display: flex;
    gap: 8px;
}

.cli-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #3a3a4a;
}

.cli-dot:nth-child(1) {
    background: #ff5f56;
}

.cli-dot:nth-child(2) {
    background: #ffbd2e;
}

.cli-dot:nth-child(3) {
    background: #27ca40;
}

.cli-content {
    padding: 20px;
    margin: 0;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.85rem;
    line-height: 1.7;
    overflow-x: auto;
}

.cli-content code {
    display: block;
    white-space: pre;
}

.cli-prompt {
    color: var(--accent-green);
}

.cli-output {
    color: var(--text-secondary);
}

/* ===== Instance Types Grid ===== */
.instance-types-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.instance-type-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    display: flex;
    flex-direction: column;
}

.instance-type-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.instance-type-icon.burst {
    background: rgba(245, 158, 11, 0.15);
    color: var(--accent-orange);
}

.instance-type-icon.dedicated {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-primary);
}

.instance-type-icon.cpu {
    background: rgba(139, 92, 246, 0.15);
    color: var(--accent-purple);
}

.instance-type-icon.memory {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
}

.instance-type-card h3 {
    font-size: 1.1rem;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.instance-type-tag {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.instance-type-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
    flex-grow: 1;
}

.instance-type-specs {
    margin-bottom: 12px;
}

.instance-type-specs li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 4px 0;
    padding-left: 16px;
    position: relative;
}

.instance-type-specs li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--text-muted);
}

.instance-type-usecase {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.instance-type-price {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-green);
}

@media (max-width: 1024px) {
    .instance-types-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .instance-types-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== Hardware Classes Grid ===== */
.hardware-classes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.hardware-class-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
}

.hardware-class-card.featured {
    border-color: var(--accent-primary);
    position: relative;
}

.hardware-class-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-primary);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.hardware-class-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.hardware-class-header h3 {
    font-size: 1.2rem;
    color: var(--text-primary);
}

.hardware-class-badge {
    font-size: 0.7rem;
    padding: 4px 8px;
    border-radius: 4px;
    background: var(--bg-tertiary);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hardware-class-card.featured .hardware-class-badge {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-primary);
}

.hardware-class-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
}

.hardware-class-specs {
    margin-bottom: 16px;
}

.hardware-class-specs li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 6px 0;
    border-bottom: 1px solid var(--border-color);
}

.hardware-class-specs li:last-child {
    border-bottom: none;
}

.hardware-class-specs li strong {
    color: var(--text-muted);
    font-weight: 500;
}

.hardware-class-discount {
    font-size: 0.85rem;
    color: var(--accent-green);
    font-weight: 500;
}

.hardware-class-note {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.hardware-class-premium {
    font-size: 0.85rem;
    color: var(--accent-orange);
    font-weight: 500;
}

@media (max-width: 900px) {
    .hardware-classes-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== CPU Allocation Detailed ===== */
.cpu-allocation-detailed {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.cpu-detail-block {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
}

.cpu-detail-block h4 {
    color: var(--text-primary);
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.cpu-detail-intro {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.cpu-detail-section {
    margin-bottom: 20px;
}

.cpu-detail-section h5 {
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.cpu-steps {
    padding-left: 20px;
}

.cpu-steps li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 6px;
}

.cpu-features-list li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 6px;
    padding-left: 20px;
    position: relative;
}

.cpu-features-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-green);
}

.cpu-example {
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    overflow-x: auto;
}

.cpu-example code {
    display: block;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.8rem;
    line-height: 1.6;
    color: var(--text-secondary);
    white-space: pre;
}

.cpu-example-note {
    font-size: 0.85rem;
    color: var(--accent-green);
    margin-top: 12px;
    font-style: italic;
}

.cpu-detail-usecase {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    margin-top: 4px;
}

@media (max-width: 900px) {
    .cpu-allocation-detailed {
        grid-template-columns: 1fr;
    }
}

/* ===== Storage Page Specific ===== */

/* Section Note */
.section-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 32px;
    font-style: italic;
}

/* Storage Classes Detailed Grid */
/* Storage Classes Grid - 3 columns */
.storage-classes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

@media (max-width: 900px) {
    .storage-classes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .storage-classes-grid {
        grid-template-columns: 1fr;
    }
}

.storage-class-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    transition: var(--transition);
}

.storage-class-card:hover {
    border-color: var(--accent-primary);
}

.storage-class-card.ephemeral {
    border-color: var(--accent-orange);
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.03) 0%, transparent 100%);
}

.storage-class-card.ephemeral:hover {
    border-color: var(--accent-orange);
}

.storage-class-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.storage-class-header h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    margin: 0;
}

.storage-card-price {
    font-size: 0.85rem;
    color: var(--accent-green);
    font-weight: 600;
}

.storage-class-card.ephemeral .storage-card-price {
    color: var(--accent-orange);
}

.storage-card-specs {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.spec-row span {
    color: var(--text-muted);
}

.spec-row strong {
    color: var(--text-primary);
    font-weight: 600;
}

.storage-class-usecase {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-style: italic;
    margin: 0;
}

.storage-class-warning {
    font-size: 0.8rem;
    color: var(--accent-orange);
    margin: 8px 0 0 0;
    padding-top: 8px;
    border-top: 1px dashed var(--border-color);
}

/* IOPS Model Section */
.iops-model {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

@media (max-width: 768px) {
    .iops-model {
        grid-template-columns: 1fr;
    }
}

.iops-block {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
}

.iops-block h4 {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.iops-block p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.iops-example {
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    margin-top: 16px;
    overflow-x: auto;
}

.iops-example code {
    display: block;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.8rem;
    line-height: 1.6;
    color: var(--text-secondary);
    white-space: pre;
}

.iops-note {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 12px;
    font-style: italic;
}

/* Object Storage Details */
.object-storage-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

@media (max-width: 768px) {
    .object-storage-details {
        grid-template-columns: 1fr;
    }
}

.object-detail-block {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
}

.object-detail-block h4 {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.object-detail-block p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.object-compat-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-top: 12px;
}

.object-compat-list li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding-left: 16px;
    position: relative;
}

.object-compat-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-green);
    font-size: 0.75rem;
}

.object-note {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 12px;
    font-style: italic;
}

.object-pricing-list {
    margin-top: 8px;
}

.object-pricing-list li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding: 6px 0;
}

.object-pricing-list li strong {
    color: var(--text-primary);
}

.object-detail-block.highlight {
    border-color: var(--accent-primary);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(59, 130, 246, 0.05) 100%);
}

.object-detail-block.highlight h4 {
    color: var(--accent-primary);
}

/* Network Classes Grid */
.network-classes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

@media (max-width: 900px) {
    .network-classes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .network-classes-grid {
        grid-template-columns: 1fr;
    }
}

.network-class-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    transition: var(--transition);
}

.network-class-card:hover {
    border-color: var(--accent-primary);
}

.network-class-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.network-class-header h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    margin: 0;
}

.network-class-price {
    font-size: 0.85rem;
    color: var(--accent-green);
    font-weight: 600;
}

.network-card-specs {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.network-class-usecase {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-style: italic;
    margin: 0;
}

/* ==========================================
   Managed Services Page - New Blocks
   ========================================== */

/* Philosophy Block */
.philosophy-block {
    max-width: 800px;
    margin: 0 auto;
}

.philosophy-block .section-title {
    text-align: left;
    margin-bottom: 24px;
}

.philosophy-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-primary);
}

.philosophy-content p {
    margin-bottom: 20px;
}

.philosophy-content p:last-child {
    margin-bottom: 0;
    font-weight: 600;
    color: var(--accent-green);
}

.philosophy-problems {
    list-style: none;
    padding: 0;
    margin: 24px 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px 32px;
}

.philosophy-problems li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.philosophy-problems li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.philosophy-problems li:first-child {
    padding-top: 0;
}

.philosophy-problems li strong {
    color: var(--text-primary);
}

/* Model Invariants */
.model-invariants {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px 32px;
    max-width: 800px;
    margin: 0 auto;
}

.invariant-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.invariant-item svg {
    color: var(--accent-green);
    flex-shrink: 0;
}

.invariant-item span {
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* Services Categories (flat list) */
.services-categories {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

@media (max-width: 900px) {
    .services-categories {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .services-categories {
        grid-template-columns: 1fr;
    }
}

.service-category h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.services-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.services-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.services-list li:last-child {
    border-bottom: none;
}

.service-name {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
}

.service-status {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 10px;
    border-radius: 4px;
}

.service-status.available {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
}

.service-status.coming {
    background: rgba(156, 163, 175, 0.15);
    color: var(--text-muted);
}

/* Responsibility Split (We Handle vs You Control) */
.responsibility-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
}

@media (max-width: 700px) {
    .responsibility-split {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.responsibility-col {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 28px;
}

.responsibility-col h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.responsibility-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.responsibility-list li {
    display: flex;
    align-items: center;
    gap: 12px;
}

.responsibility-list li svg {
    flex-shrink: 0;
}

.responsibility-list.we-handle li svg {
    color: var(--accent-green);
}

.responsibility-list.you-control li svg {
    color: var(--accent-primary);
}

.responsibility-list li span {
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* ==========================================
   Use Case / Recommendations Grid
   ========================================== */

.use-case-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.use-case-grid.cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 1100px) {
    .use-case-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .use-case-grid.cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .use-case-grid {
        grid-template-columns: 1fr;
    }
    .use-case-grid.cols-3 {
        grid-template-columns: 1fr;
    }
}

.use-case-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.use-case-card:hover {
    border-color: var(--accent-primary);
}

.use-case-card.featured {
    border-color: var(--accent-green);
    box-shadow: 0 0 0 1px var(--accent-green);
}

.use-case-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.use-case-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.use-case-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.use-case-header.pet .use-case-icon {
    background: rgba(156, 163, 175, 0.15);
    color: var(--text-secondary);
}

.use-case-header.staging .use-case-icon {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
}

.use-case-header.production .use-case-icon {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
}

.use-case-header.performance .use-case-icon {
    background: rgba(249, 115, 22, 0.15);
    color: var(--accent-orange);
}

.use-case-header.webapp .use-case-icon {
    background: rgba(139, 92, 246, 0.15);
    color: #a78bfa;
}

.use-case-header.database .use-case-icon {
    background: rgba(236, 72, 153, 0.15);
    color: #f472b6;
}

.use-case-header.cache .use-case-icon {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
}

.use-case-header.cicd .use-case-icon {
    background: rgba(20, 184, 166, 0.15);
    color: #2dd4bf;
}

.use-case-header.media .use-case-icon {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
}

.use-case-header.gaming .use-case-icon {
    background: rgba(168, 85, 247, 0.15);
    color: #c084fc;
}

.use-case-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
}

.use-case-hardware {
    font-size: 0.85rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-muted);
    margin-bottom: 12px;
    padding: 6px 10px;
    background: rgba(59, 130, 246, 0.08);
    border-radius: 6px;
    border-left: 2px solid var(--accent-primary);
}

.use-case-card.compact .use-case-hardware {
    font-size: 0.75rem;
    padding: 4px 8px;
    margin-bottom: 10px;
}

.use-case-specs {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: 8px;
}

.spec-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.spec-label {
    color: var(--text-muted);
    font-weight: 500;
}

.spec-value {
    color: var(--text-primary);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.8rem;
}

.use-case-recommendation {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 16px;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: 8px;
}

.rec-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.rec-value {
    font-size: 0.9rem;
    color: var(--accent-primary);
    font-weight: 600;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

.use-case-price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 16px;
}

.use-case-price .price-from {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.use-case-price .price-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-green);
}

.use-case-price .price-period {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.use-case-examples {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-top: auto;
}

.use-case-examples li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 6px 0;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    padding-left: 16px;
}

.use-case-examples li:last-child {
    border-bottom: none;
}

.use-case-examples li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--text-muted);
    font-size: 0.75rem;
}

.use-case-note {
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0;
    padding-top: 8px;
}

.use-case-note a {
    color: var(--accent-primary);
    text-decoration: none;
}

.use-case-note a:hover {
    text-decoration: underline;
}

/* Workload sections (By Workload tab) */
.workload-section {
    margin-bottom: 32px;
}

.workload-section:last-child {
    margin-bottom: 0;
}

.workload-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 16px 0;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.workload-title svg {
    color: var(--accent-primary);
}

/* Compact use-case cards */
.use-case-card.compact {
    padding: 16px;
}

.use-case-card.compact .use-case-specs {
    margin-bottom: 12px;
    padding: 8px 10px;
}

.use-case-card.compact .use-case-price {
    margin-bottom: 0;
}

.use-case-card.compact .use-case-price .price-value {
    font-size: 1.25rem;
}

/* Environment badges */
.env-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 10px;
    border-radius: 4px;
    margin-bottom: 12px;
}

.env-badge.staging {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
}

.env-badge.production {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
}

.env-badge.performance {
    background: rgba(249, 115, 22, 0.15);
    color: var(--accent-orange);
}

/* Network billing notice */
.network-billing-notice {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--border-radius);
    margin-bottom: 32px;
}

.billing-notice-icon {
    flex-shrink: 0;
    color: var(--accent-green);
    margin-top: 2px;
}

.billing-notice-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.billing-notice-content strong {
    color: var(--accent-green);
    font-size: 0.95rem;
}

.billing-notice-content span {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Network free badge */
.network-free-badge {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.free-badge-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-green);
    padding: 8px 20px;
    background: rgba(16, 185, 129, 0.15);
    border-radius: 8px;
}

.free-badge-desc {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Pricing block title with icon */
.pricing-block-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-block-title svg {
    color: var(--text-muted);
}

/* Managed services billing notice */
.managed-billing-notice {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: var(--border-radius);
    margin-bottom: 32px;
}

.managed-billing-notice .billing-notice-icon {
    color: var(--accent-primary);
}

.managed-billing-notice .billing-notice-content strong {
    color: var(--accent-primary);
}

/* Backup billing notice */
.backup-billing-notice {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: var(--border-radius);
    margin-bottom: 24px;
}

.backup-billing-notice .billing-notice-icon {
    flex-shrink: 0;
    color: #f59e0b;
    margin-top: 2px;
}

.backup-billing-notice .billing-notice-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.backup-billing-notice .billing-notice-content strong {
    color: #f59e0b;
    font-size: 0.95rem;
}

.backup-billing-notice .billing-notice-content span {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Storage type info */
.storage-type-info {
    margin-bottom: 24px;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.storage-type-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 12px;
    border-radius: 4px;
    margin-bottom: 12px;
}

.storage-type-badge.production {
    background: rgba(16, 185, 129, 0.15);
    color: var(--accent-green);
}

.storage-type-badge.ephemeral {
    background: rgba(249, 115, 22, 0.15);
    color: var(--accent-orange);
}

.storage-type-info .pricing-tab-desc {
    margin-bottom: 16px;
}

.storage-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.storage-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.storage-features li svg {
    flex-shrink: 0;
    color: var(--accent-green);
}

.storage-features.warning li svg {
    color: var(--accent-orange);
}

.storage-use-case {
    font-size: 0.85rem;
    color: var(--text-muted);
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

/* VM type info */
.vm-type-info {
    margin-bottom: 20px;
}

.vm-type-info .pricing-tab-desc {
    margin-bottom: 8px;
}

.vm-type-usecases {
    display: block;
    margin-top: 12px;
    padding: 10px 14px;
    background: rgba(99, 102, 241, 0.06);
    border-left: 3px solid var(--primary);
    border-radius: 0 6px 6px 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.usecase-label {
    font-weight: 600;
    color: var(--primary);
    margin-right: 6px;
}

.usecase-tag {
    color: var(--text-secondary);
}

.usecase-tag::after {
    content: " · ";
    color: var(--text-muted);
    opacity: 0.6;
}

.usecase-tag:last-child::after {
    content: "";
}

/* Popular badge for pricing table rows */
.popular-row {
    background: rgba(99, 102, 241, 0.04);
}

.popular-badge {
    display: inline-block;
    padding: 2px 5px;
    background: #7c3aed;
    color: white;
    font-size: 0.55rem;
    font-weight: 600;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-left: 6px;
    vertical-align: middle;
}

.pricing-table-hint {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding: 10px 14px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.pricing-table-hint svg {
    flex-shrink: 0;
    color: var(--primary);
}

.pricing-table-hint em {
    font-style: italic;
}

.pricing-table-hint .hint-popular {
    color: #7c3aed;
    font-weight: 600;
}

/* Tooltip for table headers */
.th-tooltip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    margin-left: 3px;
    background: var(--accent-primary);
    color: white;
    font-size: 0.6rem;
    font-weight: 700;
    border-radius: 50%;
    cursor: help;
    vertical-align: text-top;
    position: relative;
}

.th-tooltip:hover {
    background: var(--accent-purple);
}

.th-tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: #1a1a24;
    color: var(--text-primary);
    padding: 10px 14px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 400;
    width: 240px;
    text-align: left;
    line-height: 1.4;
    border: 1px solid var(--border-light);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    z-index: 1000;
    pointer-events: none;
}

.th-tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Config cards for managed services */
.config-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}

.config-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    transition: all 0.2s ease;
}

.config-card:hover {
    border-color: var(--border-light);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.config-card.featured {
    border-color: var(--accent-green);
    background: rgba(16, 185, 129, 0.05);
}

.config-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 16px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.config-header h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.config-header.staging h4 {
    color: var(--accent-orange);
}

.config-header.production h4 {
    color: var(--accent-green);
}

.config-header.performance h4 {
    color: var(--accent-primary);
}

.config-specs {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

.config-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.config-line span {
    color: var(--text-muted);
}

.config-line strong {
    color: var(--text-primary);
    font-weight: 500;
}

.config-price {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent-green);
    margin-bottom: 12px;
}

.config-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 768px) {
    .config-cards {
        grid-template-columns: 1fr;
    }
}

/* ======================================
   WIZARD PAGE
====================================== */

.wizard-section {
    padding: 80px 0 120px;
    min-height: calc(100vh - 80px);
    background: var(--bg-primary);
}

.wizard-header {
    text-align: center;
    margin-bottom: 48px;
}

.wizard-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.wizard-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* Progress Bar */
.wizard-progress {
    max-width: 600px;
    margin: 0 auto 48px;
}

.progress-track {
    height: 4px;
    background: var(--border-color);
    border-radius: 2px;
    margin-bottom: 16px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    width: 0;
    background: var(--accent-primary);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.step-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    transition: color 0.3s ease;
}

.progress-step.active .step-number {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}

.progress-step.active .step-label {
    color: var(--text-primary);
    font-weight: 500;
}

.progress-step.completed .step-number {
    background: var(--accent-green);
    border-color: var(--accent-green);
    color: white;
}

.progress-step.completed .step-label {
    color: var(--accent-green);
}

/* Wizard Container */
.wizard-container {
    max-width: 800px;
    margin: 0 auto;
}

.wizard-step {
    display: none;
}

.wizard-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.step-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px;
}

.step-content h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    text-align: center;
}

.step-hint {
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 32px;
}

/* Wizard Options */
.wizard-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.wizard-option {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    text-align: left;
    transition: all 0.2s ease;
}

.wizard-option:hover {
    border-color: var(--text-muted);
    background: var(--bg-primary);
}

.wizard-option.selected {
    border-color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.05);
}

.option-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border-radius: 12px;
    color: var(--accent-primary);
}

.wizard-option.selected .option-icon {
    background: var(--accent-primary);
    color: white;
}

.option-content h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.option-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.4;
}

/* Navigation Buttons */
.wizard-nav {
    max-width: 800px;
    margin: 24px auto 0;
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.wizard-nav .btn-secondary,
.wizard-nav .btn-primary {
    min-width: 120px;
}

.wizard-nav .btn-secondary:disabled,
.wizard-nav .btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Recommendation Result */
.recommendation-container {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 24px;
    margin-bottom: 32px;
}

.recommendation-main {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.rec-section h4 {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.rec-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    margin-bottom: 8px;
}

.rec-item:last-child {
    margin-bottom: 0;
}

.rec-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border-radius: 10px;
    color: var(--accent-primary);
}

.rec-icon svg {
    width: 20px;
    height: 20px;
}

.rec-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.rec-details strong {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
}

.rec-details span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Price Summary */
.recommendation-price {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: 24px;
    text-align: center;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.price-total {
    margin-bottom: 12px;
}

.price-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.price-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-green);
}

.price-period {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-muted);
}

.price-note {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Explanation */
.recommendation-explanation {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: 24px;
    margin-bottom: 32px;
}

.recommendation-explanation h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.recommendation-explanation ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.recommendation-explanation li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding-left: 24px;
    position: relative;
    line-height: 1.5;
}

.recommendation-explanation li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

/* Actions */
.recommendation-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 32px;
}

.recommendation-actions .btn-large {
    min-width: 200px;
}

/* Links */
.recommendation-links {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.recommendation-links p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.links-row {
    display: flex;
    justify-content: center;
    gap: 24px;
}

.links-row a {
    font-size: 0.9rem;
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.links-row a:hover {
    color: var(--accent-hover);
}

/* Responsive */
@media (max-width: 768px) {
    .wizard-header h1 {
        font-size: 1.75rem;
    }

    .progress-steps {
        gap: 8px;
    }

    .step-label {
        display: none;
    }

    .step-content {
        padding: 24px;
    }

    .wizard-options {
        grid-template-columns: 1fr;
    }

    .wizard-option {
        padding: 16px;
    }

    .option-icon {
        width: 40px;
        height: 40px;
    }

    .option-icon svg {
        width: 24px;
        height: 24px;
    }

    .recommendation-container {
        grid-template-columns: 1fr;
    }

    .recommendation-price {
        position: static;
        order: -1;
    }

    .recommendation-actions {
        flex-direction: column;
    }

    .links-row {
        flex-direction: column;
        gap: 12px;
    }
}

/* Start Here nav link - highlighted */
.nav-link.nav-start {
    background: linear-gradient(135deg, var(--accent-primary), #8b5cf6);
    color: white !important;
    padding: 6px 14px;
    border-radius: 6px;
    font-weight: 500;
    margin-right: 8px;
}

.nav-link.nav-start:hover {
    opacity: 0.9;
    color: white !important;
}

/* ======================================
   START HERE - ROLE SELECTION PAGE
====================================== */

.start-section {
    padding: 120px 0 60px;
    background: var(--bg-primary);
}

.start-header {
    text-align: center;
    margin-bottom: 48px;
}

.start-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.start-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* Role Cards Grid */
.role-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.role-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px 24px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.role-card:hover {
    border-color: var(--text-muted);
    transform: translateY(-2px);
}

.role-card.selected {
    border-color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.05);
}

.role-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: 16px;
    color: var(--accent-primary);
}

.role-card.selected .role-icon {
    background: var(--accent-primary);
    color: white;
}

.role-card h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.role-tagline {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Role Panels */
.role-panels {
    max-width: 1000px;
    margin: 0 auto;
}

.role-panel {
    display: none;
    animation: fadeIn 0.3s ease;
}

.role-panel.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.panel-content {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px;
}

.panel-main h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.panel-intro {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.6;
}

.panel-section {
    margin-bottom: 28px;
}

.panel-section h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.panel-section p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.panel-section p + p {
    margin-top: 12px;
}

.panel-list {
    list-style: none;
    padding: 0;
    margin: 12px 0 0;
}

.panel-list li {
    font-size: 0.95rem;
    color: var(--text-secondary);
    padding: 8px 0 8px 24px;
    position: relative;
    line-height: 1.5;
}

.panel-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

.panel-list li strong {
    color: var(--text-primary);
}

/* Panel Highlight Box */
.panel-highlight {
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    padding: 24px;
    margin-top: 32px;
}

.panel-highlight h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.panel-highlight p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 12px 0 0;
    line-height: 1.5;
}

.panel-highlight .panel-list {
    margin: 0;
}

.recommendation-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px 20px;
}

.rec-specs {
    font-size: 0.95rem;
    color: var(--text-primary);
}

.rec-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-green);
}

/* Panel Links Sidebar */
.panel-links {
    border-left: 1px solid var(--border-color);
    padding-left: 40px;
}

.panel-links h4 {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.panel-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-bottom: 1px solid var(--border-color);
    transition: color 0.2s ease;
}

.panel-link:hover {
    color: var(--accent-primary);
}

.panel-link svg {
    flex-shrink: 0;
    opacity: 0.6;
}

.panel-link:hover svg {
    opacity: 1;
}

.panel-cta {
    display: block;
    text-align: center;
    margin-top: 24px;
    width: 100%;
}

/* Responsive */
@media (max-width: 1024px) {
    .role-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .panel-content {
        grid-template-columns: 1fr;
    }

    .panel-links {
        border-left: none;
        border-top: 1px solid var(--border-color);
        padding-left: 0;
        padding-top: 32px;
    }
}

@media (max-width: 600px) {
    .start-header h1 {
        font-size: 1.75rem;
    }

    .role-cards {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .role-card {
        padding: 20px;
        display: flex;
        align-items: center;
        text-align: left;
        gap: 16px;
    }

    .role-icon {
        width: 48px;
        height: 48px;
        margin: 0;
        flex-shrink: 0;
    }

    .role-card h2 {
        font-size: 1.1rem;
        margin-bottom: 4px;
    }

    .role-tagline {
        font-size: 0.85rem;
    }

    .panel-content {
        padding: 24px;
    }

    .recommendation-box {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

/* ======================================
   TUTORIALS PAGE
====================================== */

.tutorials-section {
    padding: 60px 0 120px;
    background: var(--bg-primary);
}

.tutorial-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: 40px;
    overflow: hidden;
}

.tutorial-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px 32px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.05));
    border-bottom: 1px solid var(--border-color);
}

.tutorial-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tutorial-icon svg {
    stroke: white;
}

.tutorial-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.tutorial-header p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.tutorial-tabs {
    display: flex;
    gap: 0;
    padding: 0 32px;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    padding: 12px 24px;
    background: none;
    border: none;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    position: relative;
    transition: color 0.2s;
}

.tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active {
    color: var(--accent-primary);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-primary);
}

.tutorial-content {
    padding: 24px 32px;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.code-block {
    background: #1a1b26;
    border-radius: 8px;
    margin-bottom: 16px;
    overflow: hidden;
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.code-header span {
    font-size: 0.8rem;
    color: #a0a0a0;
    font-weight: 500;
}

.copy-btn {
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 4px;
    font-size: 0.75rem;
    color: #a0a0a0;
    cursor: pointer;
    transition: all 0.2s;
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.code-block pre {
    margin: 0;
    padding: 16px;
    overflow-x: auto;
}

.code-block code {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    color: #e0e0e0;
}

.tutorial-note {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 16px;
    padding: 16px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 8px;
    border-left: 3px solid var(--accent-primary);
}

.tutorial-note code {
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.85rem;
}

/* More Resources */
.tutorials-more {
    padding: 60px 0 80px;
    background: var(--bg-secondary);
}

.tutorials-more h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 40px;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.resource-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 32px 24px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: all 0.2s;
}

.resource-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.resource-card svg {
    stroke: var(--accent-primary);
    margin-bottom: 16px;
}

.resource-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.resource-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .tutorial-header {
        padding: 20px;
    }

    .tutorial-tabs {
        padding: 0 20px;
        overflow-x: auto;
    }

    .tab-btn {
        padding: 12px 16px;
        white-space: nowrap;
    }

    .tutorial-content {
        padding: 20px;
    }

    .code-block pre {
        padding: 12px;
    }

    .code-block code {
        font-size: 0.75rem;
    }

    .resources-grid {
        grid-template-columns: 1fr;
    }
}

/* ======================================
   TUTORIALS PORTAL LAYOUT
====================================== */

.tutorials-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: calc(100vh - 65px);
    background: var(--bg-primary);
    margin-top: 65px;
}

/* Sidebar */
.tutorials-sidebar {
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    position: sticky;
    top: 65px;
    height: calc(100vh - 65px);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
}

.sidebar-logo svg {
    stroke: var(--accent-primary);
}

.sidebar-search {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-search svg {
    stroke: var(--text-muted);
    flex-shrink: 0;
}

.sidebar-search input {
    flex: 1;
    background: none;
    border: none;
    font-size: 0.9rem;
    color: var(--text-primary);
    outline: none;
}

.sidebar-search input::placeholder {
    color: var(--text-muted);
}

/* Sidebar Navigation */
.sidebar-nav {
    flex: 1;
    padding: 16px 0;
    overflow-y: auto;
}

.nav-section {
    margin-bottom: 4px;
}

.nav-section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 24px;
    background: none;
    border: none;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.nav-section-header:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.nav-section-header svg {
    stroke: var(--text-muted);
    flex-shrink: 0;
}

.nav-section-header .chevron {
    margin-left: auto;
    transition: transform 0.2s;
}

.nav-section.active .nav-section-header {
    color: var(--text-primary);
}

.nav-section.active .nav-section-header .chevron {
    transform: rotate(180deg);
}

.nav-section-items {
    display: none;
    list-style: none;
    padding: 4px 0 8px;
    margin: 0;
}

.nav-section.active .nav-section-items {
    display: block;
}

.nav-section-items li {
    margin: 0;
}

.nav-section-items a {
    display: block;
    padding: 8px 24px 8px 52px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
}

.nav-section-items a:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.nav-section-items a.active {
    color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.1);
    border-right: 2px solid var(--accent-primary);
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 16px;
}

.sidebar-footer a {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

.sidebar-footer a:hover {
    color: var(--accent-primary);
}

/* Main Content Area */
.tutorials-main {
    padding: 40px 60px;
    max-width: 900px;
}

/* Breadcrumbs */
.tutorials-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 32px;
    font-size: 0.85rem;
}

.tutorials-breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.tutorials-breadcrumb a:hover {
    color: var(--accent-primary);
}

.tutorials-breadcrumb svg {
    stroke: var(--text-muted);
}

.tutorials-breadcrumb span {
    color: var(--text-primary);
}

/* Tutorial Content Styles */
.tutorials-main .tutorial-content {
    padding: 0;
}

.tutorial-content h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.tutorial-content h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 48px 0 16px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.tutorial-content h2:first-of-type {
    margin-top: 32px;
    padding-top: 0;
    border-top: none;
}

.tutorial-content h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 32px 0 12px;
}

.tutorial-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.tutorial-content ul,
.tutorial-content ol {
    margin: 16px 0;
    padding-left: 24px;
}

.tutorial-content li {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.tutorial-content code {
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: 'JetBrains Mono', monospace;
}

.tutorial-content pre code {
    background: none;
    padding: 0;
}

/* Prev/Next Navigation */
.tutorials-pagination {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
}

.pagination-prev,
.pagination-next {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: all 0.2s;
}

.pagination-prev:hover,
.pagination-next:hover {
    border-color: var(--accent-primary);
}

.pagination-prev svg,
.pagination-next svg {
    stroke: var(--text-muted);
    flex-shrink: 0;
}

.pagination-next {
    justify-content: flex-end;
    text-align: right;
}

.pagination-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.pagination-title {
    display: block;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* Tutorials Index Page */
.tutorials-welcome {
    margin-bottom: 48px;
}

.tutorials-welcome h1 {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.tutorials-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
}

.tutorials-categories {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.category-section {
    scroll-margin-top: 100px;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.category-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.1));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-icon svg {
    stroke: var(--accent-primary);
}

.category-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    border: none;
}

.category-header p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 4px 0 0;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.tutorial-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: all 0.2s;
}

.tutorial-item:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.tutorial-number {
    width: 28px;
    height: 28px;
    background: var(--accent-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
    flex-shrink: 0;
}

.tutorial-item h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px;
}

.tutorial-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

.tutorial-item.featured {
    border-color: var(--accent-primary);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.05));
}

/* Responsive */
@media (max-width: 1024px) {
    .tutorials-layout {
        grid-template-columns: 240px 1fr;
    }

    .tutorials-main {
        padding: 32px 40px;
    }
}

@media (max-width: 768px) {
    .tutorials-layout {
        grid-template-columns: 1fr;
    }

    .tutorials-sidebar {
        display: none;
    }

    .tutorials-main {
        padding: 24px 20px;
    }

    .category-grid {
        grid-template-columns: 1fr;
    }

    .tutorials-pagination {
        grid-template-columns: 1fr;
    }

    .pagination-next {
        justify-content: flex-start;
        text-align: left;
    }
}

/* ===== Error Pages ===== */
.error-page {
    min-height: calc(100vh - 64px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 0 60px;
}

.error-container {
    text-align: center;
    max-width: 480px;
    padding: 40px 24px;
}

.error-code {
    font-size: 8rem;
    font-weight: 700;
    color: var(--accent-primary);
    line-height: 1;
    margin-bottom: 16px;
}

.error-code-warning {
    color: #eab308;
}

.error-code-orange {
    color: var(--accent-orange);
}

.error-code-red {
    color: var(--accent-red);
}

.error-icon {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.error-icon svg {
    width: 64px;
    height: 64px;
}

.error-title {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.error-message {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 32px;
    line-height: 1.6;
}

.error-page .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

@media (max-width: 480px) {
    .error-code {
        font-size: 5rem;
    }

    .error-icon svg {
        width: 48px;
        height: 48px;
    }

    .error-title {
        font-size: 1.5rem;
    }

    .error-message {
        font-size: 1rem;
    }
}