/* ==========================================================================
   Silverbyte Studio - Modern Minimalist Design System
   ========================================================================== */

:root {
    --bg-base: #090d16;
    --bg-surface: #111827;
    --bg-surface-elevated: #1a2236;
    --bg-surface-card: rgba(17, 24, 39, 0.7);
    --bg-glass: rgba(15, 23, 42, 0.85);

    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(99, 102, 241, 0.35);
    --border-accent: #6366f1;

    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-subtle: #64748b;

    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --primary-glow: rgba(99, 102, 241, 0.25);

    --accent-emerald: #10b981;
    --accent-amber: #f59e0b;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-base);
    color: var(--text-main);
    line-height: 1.65;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

/* Subtle Ambient Glow Effect */
body::before {
    content: "";
    position: fixed;
    top: -150px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 450px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.12) 0%, rgba(139, 92, 246, 0.05) 50%, transparent 80%);
    pointer-events: none;
    z-index: 0;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header & Navigation */
header.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg-glass);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-subtle);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--text-main);
    letter-spacing: -0.015em;
    transition: var(--transition);
}

.brand-link:hover {
    opacity: 0.9;
}

.brand-logo {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.brand-title {
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    list-style: none;
}

.nav-link {
    color: var(--text-muted);
    font-size: 0.925rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.35rem 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-main);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Navigation Dropdown */
.nav-dropdown {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.nav-dropdown-toggle {
    background: transparent;
    border: none;
    font-family: inherit;
    font-size: 0.925rem;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0;
    transition: var(--transition);
}

.nav-dropdown-toggle:hover,
.nav-dropdown-toggle:focus-visible,
.nav-dropdown-toggle.active,
.nav-dropdown.open .nav-dropdown-toggle {
    color: var(--text-main);
}

.dropdown-chevron {
    transition: transform 0.25s ease;
    opacity: 0.75;
    flex-shrink: 0;
}

.nav-dropdown:hover .dropdown-chevron,
.nav-dropdown.open .dropdown-chevron,
.nav-dropdown:focus-within .dropdown-chevron {
    transform: rotate(180deg);
    opacity: 1;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 290px;
    background: #0f172a;
    background: rgba(15, 23, 42, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    box-shadow: 0 16px 36px -4px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.08);
    padding: 0.5rem;
    flex-direction: column;
    gap: 0.35rem;
    z-index: 120;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.open .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
    display: flex;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.65rem 0.85rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    border: 1px solid transparent;
    text-align: left;
    white-space: normal;
}

.dropdown-item:hover,
.dropdown-item:focus-visible {
    background: rgba(99, 102, 241, 0.12);
    border-color: rgba(99, 102, 241, 0.2);
    outline: none;
}

.dropdown-item.active {
    background: rgba(99, 102, 241, 0.16);
    border-color: rgba(99, 102, 241, 0.3);
}

.dropdown-item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    flex-shrink: 0;
}

.dropdown-item-icon img {
    width: 22px;
    height: 22px;
    border-radius: 4px;
    display: block;
}

.dropdown-item-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.dropdown-item-title {
    font-size: 0.885rem;
    font-weight: 600;
    color: #ffffff;
    line-height: 1.3;
    display: block;
}

.dropdown-item-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.3;
    display: block;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-main);
    cursor: pointer;
    padding: 0.5rem;
}

/* Badges & Tags */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.badge-primary {
    background: rgba(99, 102, 241, 0.14);
    color: #a5b4fc;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.badge-success {
    background: rgba(16, 185, 129, 0.12);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.25);
}

.badge-amber {
    background: rgba(245, 158, 11, 0.12);
    color: #fcd34d;
    border: 1px solid rgba(245, 158, 11, 0.25);
}

.badge-subtle {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    border: 1px solid var(--border-subtle);
    font-size: 0.75rem;
    text-transform: none;
    letter-spacing: normal;
    font-weight: 500;
}

.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: currentColor;
}

/* Hero Section */
.hero {
    position: relative;
    z-index: 1;
    padding: 5rem 0 3.5rem;
    text-align: center;
}

.hero-content {
    max-width: 720px;
    margin: 0 auto;
}

.hero h1 {
    font-size: clamp(2.4rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin: 1.25rem 0 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 60%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p.lead {
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.4rem;
    border-radius: var(--radius-md);
    font-size: 0.925rem;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.35);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    border-color: var(--border-subtle);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.09);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-googleplay {
    background: #1e293b;
    color: #ffffff;
    border: 1px solid #334155;
    padding: 0.55rem 1.15rem;
}

.btn-googleplay:hover {
    background: #273549;
    border-color: #6366f1;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

/* Store Badge Buttons (Google Play, App Store, GitHub Badge Style) */
.btn-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(180deg, #111827 0%, #030712 100%);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 9px;
    padding: 0.45rem 1.05rem;
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
    user-select: none;
    line-height: 1;
}

.btn-badge:hover {
    background: linear-gradient(180deg, #1f2937 0%, #0b0f19 100%);
    border-color: rgba(255, 255, 255, 0.35);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5), 0 0 12px rgba(99, 102, 241, 0.25);
}

.btn-badge-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
}

.btn-badge-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: 2px;
}

.btn-badge-sub {
    font-size: 0.56rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #94a3b8;
    line-height: 1;
}

.btn-badge-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.01em;
    line-height: 1.1;
    font-family: inherit;
}

/* Small Variant for Portal / Cards */
.btn-badge-sm {
    padding: 0.35rem 0.85rem;
    gap: 0.55rem;
    border-radius: 7px;
}

.btn-badge-sm .btn-badge-icon {
    width: 20px;
    height: 20px;
}

.btn-badge-sm .btn-badge-sub {
    font-size: 0.5rem;
    letter-spacing: 0.06em;
}

.btn-badge-sm .btn-badge-title {
    font-size: 0.82rem;
}

.btn-sm {
    padding: 0.45rem 0.9rem;
    font-size: 0.85rem;
}

/* Section Header */
.section {
    padding: 4rem 0;
    position: relative;
    z-index: 1;
}

.section-header {
    margin-bottom: 2.5rem;
}

.section-header.text-center {
    text-align: center;
}

.section-title {
    font-size: 1.85rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 600px;
}

.section-header.text-center .section-subtitle {
    margin: 0 auto;
}

/* Game Showcase Cards */
.game-featured-card {
    background: var(--bg-surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition);
    margin-bottom: 2rem;
}

.game-featured-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.4);
}

.game-banner-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    max-height: 400px;
    background-color: #0b0f19;
    overflow: hidden;
}

.game-banner {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.game-featured-card:hover .game-banner {
    transform: scale(1.02);
}

.game-featured-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.game-header-row {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.game-icon-large {
    width: 76px;
    height: 76px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
    flex-shrink: 0;
}

.game-title-group h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.35rem;
    letter-spacing: -0.01em;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.game-description {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
}

.game-features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 0.75rem;
    margin: 0.5rem 0;
    list-style: none;
}

.game-feature-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.925rem;
    color: #e2e8f0;
}

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

.game-card-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-subtle);
}

/* Pipeline / Teaser Grid */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.game-mini-card {
    background: var(--bg-surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
}

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

.game-mini-top {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1rem;
}

.game-icon-mini {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    flex-shrink: 0;
}

.game-mini-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.game-mini-card p {
    color: var(--text-muted);
    font-size: 0.925rem;
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

/* Studio Pillars Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.feature-box {
    background: var(--bg-surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    transition: var(--transition);
}

.feature-box:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.feature-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: rgba(99, 102, 241, 0.12);
    color: #818cf8;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.feature-box h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.feature-box p {
    color: var(--text-muted);
    font-size: 0.925rem;
    line-height: 1.6;
}

/* Compliance & Verification Hub */
.compliance-hub {
    background: linear-gradient(180deg, rgba(26, 34, 54, 0.6) 0%, rgba(17, 24, 39, 0.8) 100%);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.compliance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.compliance-item {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
}

.compliance-item:hover {
    border-color: rgba(99, 102, 241, 0.3);
}

.compliance-item h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.35rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.compliance-item p {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.55;
    margin-bottom: 1rem;
}

.code-snippet {
    display: block;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    padding: 0.4rem 0.6rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.8rem;
    color: #cbd5e1;
    overflow-x: auto;
    margin-bottom: 0.75rem;
}

/* Contact & Support Section */
.contact-card {
    background: var(--bg-surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
}

.contact-email-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin: 1.5rem 0;
    flex-wrap: wrap;
}

.contact-email-text {
    font-size: 1.15rem;
    font-weight: 600;
    color: #ffffff;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
}

.contact-channels {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

/* Footer */
footer.site-footer {
    border-top: 1px solid var(--border-subtle);
    background: var(--bg-base);
    padding: 3rem 0 2.5rem;
    margin-top: auto;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    color: var(--text-main);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    list-style: none;
}

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

.footer-links a:hover {
    color: var(--text-main);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-subtle);
}

/* Legal Documents Layout (Privacy Policy & Terms) */
.legal-container {
    max-width: 840px;
    margin: 0 auto;
    padding: 3rem 1.5rem 6rem;
}

.legal-header {
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
}

.legal-header h1 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.legal-meta {
    color: var(--text-muted);
    font-size: 0.925rem;
}

.legal-content h2 {
    font-size: 1.45rem;
    font-weight: 700;
    color: #ffffff;
    margin: 2.5rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-subtle);
}

.legal-content h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: #f1f5f9;
    margin: 1.75rem 0 0.65rem;
}

.legal-content p {
    color: #cbd5e1;
    font-size: 0.975rem;
    line-height: 1.75;
    margin-bottom: 1.25rem;
}

.legal-content ul,
.legal-content ol {
    margin: 0 0 1.5rem 1.5rem;
    color: #cbd5e1;
}

.legal-content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
    font-size: 0.975rem;
}

.legal-content strong {
    color: #ffffff;
}

.legal-content a {
    color: #818cf8;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: var(--transition);
}

.legal-content a:hover {
    color: #a5b4fc;
}

.legal-content code {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
    padding: 0.15rem 0.45rem;
    border-radius: var(--radius-sm);
    font-size: 0.875em;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

/* Legal Tables */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    margin: 1.5rem 0 2rem;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
}

.legal-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.925rem;
    text-align: left;
}

.legal-table th,
.legal-table td {
    padding: 0.9rem 1rem;
    border-bottom: 1px solid var(--border-subtle);
}

.legal-table th {
    background: var(--bg-surface-elevated);
    color: #ffffff;
    font-weight: 600;
}

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

.legal-table tr:nth-child(even) td {
    background: rgba(255, 255, 255, 0.02);
}

/* Responsive Utilities */
@media (max-width: 768px) {
    .navbar {
        height: 60px;
    }

    .mobile-menu-btn {
        display: block;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--bg-surface);
        border-bottom: 1px solid var(--border-subtle);
        padding: 1.25rem 1.5rem;
        gap: 1rem;
        align-items: flex-start;
    }

    .nav-links.show {
        display: flex;
    }

    .nav-dropdown {
        width: 100%;
        display: block;
    }

    .nav-dropdown-toggle {
        width: 100%;
        justify-content: space-between;
        padding: 0.35rem 0;
    }

    .dropdown-menu {
        position: static;
        width: 100%;
        min-width: 0;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid var(--border-subtle);
        margin-top: 0.35rem;
        display: none;
    }

    .nav-dropdown:hover .dropdown-menu {
        display: none;
    }

    .nav-dropdown.open .dropdown-menu {
        display: flex;
    }

    .hero {
        padding: 3.5rem 0 2.5rem;
    }

    .game-featured-content {
        padding: 1.5rem;
    }

    .game-header-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-top {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ==========================================================================
   Product Detail & Showcase Extensions
   ========================================================================== */

/* Breadcrumb Navigation */
.breadcrumb-nav {
    padding: 1.25rem 0 0.5rem;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    font-size: 0.85rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.breadcrumb-item a {
    color: var(--text-muted);
    transition: var(--transition);
}

.breadcrumb-item a:hover {
    color: var(--primary);
}

.breadcrumb-separator {
    color: var(--text-subtle);
    font-size: 0.75rem;
}

.breadcrumb-item.current {
    color: #e2e8f0;
    font-weight: 500;
}

/* Product Detail Container */
.product-page-container {
    max-width: 960px;
    margin: 0 auto;
    padding: 1.5rem 1.5rem 5rem;
}

.product-hero {
    background: var(--bg-surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    margin-bottom: 2.5rem;
}

.product-hero-banner {
    width: 100%;
    aspect-ratio: 16 / 8;
    max-height: 420px;
    background-color: #0b0f19;
    position: relative;
    overflow: hidden;
}

.product-hero-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-hero-body {
    padding: 2.25rem;
}

.product-header-main {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.product-icon-large {
    width: 84px;
    height: 84px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);
    flex-shrink: 0;
}

.product-title-group h1 {
    font-size: clamp(1.6rem, 3.5vw, 2.25rem);
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

.product-tagline {
    font-size: 1.05rem;
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.product-actions-bar {
    display: flex;
    gap: 0.85rem;
    flex-wrap: wrap;
    align-items: center;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-subtle);
}

/* Feature Grid on Product Pages */
.product-section {
    margin-bottom: 3rem;
}

.product-section-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.25rem;
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.product-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}

.product-feature-card {
    background: var(--bg-surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    transition: var(--transition);
}

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

.product-feature-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(99, 102, 241, 0.12);
    color: #818cf8;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.product-feature-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.4rem;
}

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

/* Technical Specification Table / Card */
.specs-card {
    background: var(--bg-surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.specs-row {
    display: flex;
    padding: 0.9rem 1.25rem;
    border-bottom: 1px solid var(--border-subtle);
    font-size: 0.9rem;
    align-items: center;
}

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

.specs-row:nth-child(even) {
    background: rgba(255, 255, 255, 0.015);
}

.specs-label {
    width: 35%;
    font-weight: 600;
    color: var(--text-muted);
}

.specs-value {
    width: 65%;
    color: #e2e8f0;
}

/* Streamlined Compact Cards for Home Page */
.portal-showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.portal-card {
    background: var(--bg-surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
}

.portal-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.portal-card-banner {
    width: 100%;
    aspect-ratio: 16 / 9;
    max-height: 200px;
    background: #0b0f19;
    overflow: hidden;
}

.portal-card-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.portal-card:hover .portal-card-banner img {
    transform: scale(1.03);
}

.portal-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.portal-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.portal-card-icon {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
    flex-shrink: 0;
}

.portal-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.portal-card-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.55;
    margin-bottom: 1.25rem;
    flex: 1;
}

.portal-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
    gap: 0.75rem;
    flex-wrap: wrap;
}

@media (max-width: 640px) {
    .product-header-main {
        flex-direction: column;
        align-items: flex-start;
    }

    .specs-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }

    .specs-label, .specs-value {
        width: 100%;
    }
}