:root {
    --bg: #0b0c0f;
    --surface: #11131a;
    --surface-2: #161926;
    --text: #e6e8ef;
    --muted: #a5abc1;
    --primary: #7c5cff;
    --primary-600: #6a49ff;
    --accent: #2dd4bf;
    --border: #232635;
    --shadow: 0 10px 30px rgba(0,0,0,0.25);
}

@media (prefers-color-scheme: light) {
    :root {
        --bg: #f7f8fb;
        --surface: #ffffff;
        --surface-2: #f2f4f8;
        --text: #0b0c0f;
        --muted: #4c5168;
        --primary: #5b7bff;
        --primary-600: #4a66f5;
        --accent: #14b8a6;
        --border: #e5e7ef;
        --shadow: 0 10px 24px rgba(11,12,15,0.08);
    }
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, Noto Sans, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: linear-gradient(to bottom, rgba(0,0,0,0.35), transparent), var(--bg);
    backdrop-filter: saturate(140%) blur(8px);
    border-bottom: 1px solid var(--border);
    transition: transform .25s ease;
}
.site-header.header-hidden { transform: translateY(-100%); }
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.brand {
    color: var(--text);
    text-decoration: none;
    font-weight: 700;
    letter-spacing: 0.2px;
}
.nav a {
    color: var(--muted);
    text-decoration: none;
    margin-left: 18px;
    padding: 8px 10px;
    border-radius: 8px;
    transition: color .2s ease, background-color .2s ease;
}
.nav a:hover {
    color: var(--text);
    background: var(--surface-2);
}

/* Hero */
.hero {
    position: relative;
    overflow: hidden;
    padding: 96px 0 72px;
}
.hero-inner h1 {
    font-size: clamp(28px, 5vw, 48px);
    line-height: 1.15;
    margin: 0 0 12px;
}
.hero-inner p {
    font-size: 18px;
    color: var(--muted);
    margin: 0 0 24px;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    text-decoration: none;
    box-shadow: var(--shadow);
    transition: transform .12s ease, background-color .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-1px); }
.button.primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    border-color: transparent;
}

/* Action button icons */
.button .btn-icon {
    width: 16px;
    height: 16px;
    display: inline-block;
}

.gradient-bg {
    position: absolute;
    inset: -20% -10% auto -10%;
    height: 60%;
    background: radial-gradient(50% 60% at 50% 40%, rgba(124,92,255,0.25) 0%, rgba(45,212,191,0.12) 40%, rgba(0,0,0,0) 70%);
    pointer-events: none;
}

/* Sections */
.section { padding: 72px 0; }
.section-alt { background: var(--surface-2); }
.section-title {
    font-size: 28px;
    margin: 0 0 8px;
}
.section-lead { color: var(--muted); margin: 0 0 18px; }
.pill-list { list-style: none; padding: 0; margin: 18px 0 0; display: flex; gap: 10px; flex-wrap: wrap; }
.pill-list li { padding: 8px 12px; border: 1px solid var(--border); background: var(--surface); border-radius: 999px; color: var(--muted); }

/* Games grid */
.games-container {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
}
.games-nav {
    position: absolute;
    top: 0;
    width: 44px;
    height: 100%;
    background: transparent;
    border: 1px solid transparent;
    color: var(--text);
    display: none; /* Hidden by default, shown via JS when needed */
    place-items: center;
    cursor: pointer;
    transition: background-color .2s ease, border-color .2s ease;
    font-size: 20px;
    z-index: 10;
}
.games-nav-prev {
    left: 0;
}
.games-nav-next {
    right: 0;
}
@media (max-width: 640px) {
    .games-nav {
        width: 36px;
        font-size: 18px;
    }
}
.games-nav:hover:not(:disabled) {
    border-color: var(--primary);
}
.games-nav-next:hover:not(:disabled) {
    background: linear-gradient(
        90deg,
        rgba(124, 92, 255, 0.2) 0%,
        rgba(124, 92, 255, 0.1) 50%,
        rgba(124, 92, 255, 0.35) 100%
    );
}
.games-nav-prev:hover:not(:disabled) {
    background: linear-gradient(
        270deg,
        rgba(124, 92, 255, 0.2) 0%,
        rgba(124, 92, 255, 0.1) 50%,
        rgba(124, 92, 255, 0.35) 100%
    );
}
.games-nav:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}
.games-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
    padding: 10px; /* make outer border fully visible around hovered cards */
    flex: 1;
    overflow: hidden;
}
.games-grid.scrollable-x {
    padding-left: 56px; /* Space for left nav button */
    padding-right: 56px; /* Space for right nav button */
}
@media (max-width: 640px) {
    .games-grid.scrollable-x {
        padding-left: 48px;
        padding-right: 48px;
    }
}
@media (max-width: 900px) {
    .games-grid { grid-template-columns: repeat(8, 1fr); }
}
@media (max-width: 640px) {
    .games-grid { grid-template-columns: repeat(4, 1fr); }
}
.game-card {
    grid-column: span 6;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform .15s ease, border-color .2s ease, box-shadow .2s ease;
    display: flex;
    flex-direction: column;
}
.game-card.in-dev {
    border-color: color-mix(in oklab, var(--primary) 60%, var(--border));
    box-shadow: 0 16px 40px rgba(0,0,0,0.25);
    outline: 2px solid color-mix(in oklab, var(--accent) 35%, transparent);
}
.game-card.in-dev .game-title::after {
    content: " • in development";
    color: var(--accent);
    font-weight: 600;
    margin-left: 6px;
    font-size: 12px;
}
.game-card:hover { transform: translateY(-2px); border-color: var(--primary); box-shadow: 0 18px 48px rgba(124,92,255,0.35); }
@media (max-width: 900px) { .game-card { grid-column: span 8; } }
@media (max-width: 640px) { .game-card { grid-column: span 4; } }

.game-media { aspect-ratio: 16 / 9; background: var(--surface-2); display: block; object-fit: cover; width: 100%; }
.game-body { padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.game-title { margin: 0 0 4px; font-size: 20px; }
.game-tagline { margin: 0 0 3px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tag-list { display: flex; gap: 8px; flex-wrap: wrap; margin: 3px 0; }
.tag { font-size: 12px; padding: 6px 8px; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); background: var(--surface-2); }
.tag-genre { color: var(--accent); border-color: color-mix(in oklab, var(--accent) 60%, var(--border)); background: color-mix(in oklab, var(--accent) 8%, var(--surface-2)); }
.tag-platform { color: var(--primary); border-color: color-mix(in oklab, var(--primary) 60%, var(--border)); background: color-mix(in oklab, var(--primary) 8%, var(--surface-2)); }
.meta { display: flex; gap: 10px; color: var(--muted); font-size: 13px; }
.card-actions { display: flex; gap: 10px; margin-top: auto; padding-top: 8px; flex-wrap: wrap; }

/* Gallery (carousel + thumbnails) */
.gallery { position: relative; }
.gallery-viewport { position: relative; overflow: hidden; border-bottom: 1px solid var(--border); }
.gallery-nav { position: absolute; top: 50%; transform: translateY(-50%); background: color-mix(in oklab, var(--surface) 80%, black); color: var(--text); border: 1px solid var(--border); width: 36px; height: 36px; border-radius: 999px; display: grid; place-items: center; cursor: pointer; box-shadow: var(--shadow); }
.gallery-nav:hover { background: color-mix(in oklab, var(--surface) 65%, black); }
.gallery-nav.prev { left: 8px; }
.gallery-nav.next { right: 8px; }
.gallery-thumbs { display: flex; gap: 8px; padding: 10px; overflow-x: auto; background: var(--surface); border-top: 1px solid var(--border); }
.gallery-thumbs .thumb { padding: 0; border: 2px solid transparent; background: transparent; border-radius: 8px; cursor: pointer; }
.gallery-thumbs .thumb img { width: 64px; height: 40px; object-fit: cover; display: block; border-radius: 6px; }
.gallery-thumbs .thumb.active { border-color: var(--primary); }

/* Gallery thumbnails scrollbar — match site accent */
.gallery-thumbs {
    /* Firefox */
    scrollbar-width: thin;
    scrollbar-color: color-mix(in oklab, var(--primary) 55%, var(--border)) var(--surface-2);
}
.gallery-thumbs::-webkit-scrollbar { height: 10px; }
.gallery-thumbs::-webkit-scrollbar-track { background: var(--surface-2); border-radius: 999px; }
.gallery-thumbs::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 999px;
    border: 2px solid var(--surface);
}
.gallery-thumbs::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--accent) 85%);
}

/* Contacts */
.contact-cards { display: grid; grid-template-columns: repeat(12, 1fr); gap: 20px; }
.contact-card { grid-column: span 4; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 16px; display: flex; align-items: center; gap: 12px; box-shadow: var(--shadow); text-decoration: none; color: var(--text); }
.contact-card:hover { border-color: var(--primary); transform: translateY(-1px); }
@media (max-width: 900px) { .contact-card { grid-column: span 6; } }
@media (max-width: 640px) { .contact-card { grid-column: span 12; } }
.contact-card a { color: var(--text); text-decoration: none; }
.contact-body { display: grid; gap: 4px; }
.contact-label { color: var(--muted); font-size: 12px; }
.contact-display { font-weight: 600; }
.contact-icon { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--border); font-size: 18px; }
.icon-img { width: 20px; height: 20px; display: block; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding: 28px 0; background: var(--surface); }
.footer-inner { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; align-items: center; }
.footer-brand { grid-column: span 3; font-weight: 700; }
.footer-links { grid-column: span 6; list-style: none; padding: 0; margin: 0; display: flex; gap: 12px; flex-wrap: wrap; }
.footer-links a { color: var(--muted); text-decoration: none; padding: 8px 10px; border: 1px solid var(--border); border-radius: 999px; }
.footer-links a:hover { color: var(--text); border-color: var(--primary); }
.copyright { grid-column: span 3; color: var(--muted); text-align: right; }
@media (max-width: 800px) {
    .footer-brand { grid-column: span 12; }
    .footer-links { grid-column: span 12; }
    .copyright { grid-column: span 12; text-align: left; }
}

/* Horizontal scroll behavior for games when many items */
.games-grid.scrollable-x {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 16px;
    padding-bottom: 6px;
    scroll-behavior: smooth;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}
.games-grid.scrollable-x::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}
.games-grid.scrollable-x .game-card {
    flex: 0 0 clamp(320px, 42vw, 520px);
}
@media (max-width: 640px) {
    .games-grid.scrollable-x { scroll-snap-type: x mandatory; }
    .games-grid.scrollable-x .game-card { scroll-snap-align: start; }
}

/* Utilities */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,1px,1px); white-space: nowrap; border: 0; }