/* Arkenbyte.games — warm noir promo shell */
:root {
    --bg: #141018;
    --bg-elevated: #1f1828;
    --surface: #2a2236;
    --surface-soft: #342b44;
    --ink: #f8f4ff;
    --muted: #b8adc9;
    --line: #4a3f5c;
    --accent: #f0b429;
    --accent-2: #3dd6c3;
    --accent-hot: #ff6b4a;
    --glow: rgba(240, 180, 41, 0.18);
    --radius: 12px;
    --radius-lg: 20px;
    --font-sans: 'Sora', system-ui, sans-serif;
    --font-serif: 'Libre Baskerville', Georgia, serif;
    --play-url: 'https://play.google.com/store/apps/details?id=slots.hot.vegas.casino.games.free';
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

figure {
    margin: 0;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--ink);
    background: var(--bg);
    background-image:
        radial-gradient(ellipse 90% 50% at 0% 0%, rgba(61, 214, 195, 0.08), transparent 55%),
        radial-gradient(ellipse 70% 40% at 100% 10%, rgba(240, 180, 41, 0.1), transparent 50%),
        radial-gradient(ellipse 60% 50% at 50% 100%, rgba(255, 107, 74, 0.06), transparent 45%);
    min-height: 100vh;
}

a {
    color: var(--accent-2);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

.wrap {
    width: min(1140px, 92vw);
    margin-inline: auto;
    min-width: 0;
}

/* Age gate */
.age-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: rgba(10, 6, 14, 0.88);
    backdrop-filter: blur(12px);
}

.age-overlay[hidden] {
    display: none !important;
}

.age-card {
    width: min(460px, 100%);
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--line);
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.45);
}

.age-card h1 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    margin: 0 0 0.5rem;
}

.age-card p {
    margin: 0 0 1rem;
    color: var(--muted);
    font-size: 0.95rem;
}

.age-actions {
    margin-top: 1.25rem;
}

.age-check {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.age-check input {
    margin-top: 0.25rem;
}

.slider-row label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--muted);
    margin-bottom: 0.4rem;
}

.slider-track {
    position: relative;
    height: 50px;
    background: var(--bg);
    border-radius: 999px;
    border: 1px solid var(--line);
    overflow: hidden;
    user-select: none;
}

.slider-fill {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0%;
    background: linear-gradient(90deg, var(--accent-hot), var(--accent));
    border-radius: 999px;
    pointer-events: none;
}

.slider-thumb {
    position: absolute;
    left: 22px;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--surface-soft);
    border: 2px solid var(--accent);
    box-shadow: 0 4px 16px var(--glow);
    cursor: grab;
    display: flex;
    align-items: center;
    justify-content: center;
    touch-action: none;
}

.slider-hint {
    text-align: center;
    font-size: 0.8rem;
    color: var(--muted);
    margin-top: 0.35rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.4rem;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
}

.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-hot), var(--accent));
    color: #1a1018;
    width: 100%;
    box-shadow: 0 8px 24px var(--glow);
}

.btn-primary:not(:disabled):hover {
    transform: translateY(-1px);
}

/* Top ribbon */
.top-ribbon {
    background: linear-gradient(90deg, var(--accent-hot), var(--accent));
    color: #1a1018;
    font-size: 0.78rem;
    font-weight: 600;
    text-align: center;
    padding: 0.45rem 1rem;
    letter-spacing: 0.04em;
}

/* Header */
.site-header {
    padding: 1rem 0;
    border-bottom: 1px solid var(--line);
    background: rgba(20, 16, 24, 0.92);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 200;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--ink);
    font-weight: 700;
    font-size: 1.02rem;
}

.brand:hover {
    color: var(--accent);
    text-decoration: none;
}

.brand-mark {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: var(--surface);
    display: grid;
    place-items: center;
    overflow: hidden;
}

.brand-mark img,
.contain-img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
}

.brand-mark img {
    padding: 6px;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.nav a {
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--muted);
    border: 1px solid transparent;
}

.nav a:hover,
.nav a.active {
    color: var(--ink);
    background: var(--surface-soft);
    border-color: var(--line);
    text-decoration: none;
}

/* Sections */
.section {
    padding: 3.5rem 0;
}

.section-tight {
    padding: 2rem 0;
}

.kicker {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

h1,
h2,
h3 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.25;
    margin: 0 0 0.75rem;
}

h1 {
    font-size: clamp(2rem, 4.5vw, 2.85rem);
}

h2 {
    font-size: clamp(1.4rem, 3vw, 1.9rem);
}

.hero-lead {
    font-size: 1.05rem;
    color: var(--muted);
    margin-bottom: 1rem;
}

/* Hero layout — inverted vs Phantom */
.hero-stage {
    display: grid;
    grid-template-columns: minmax(140px, 0.45fr) 1fr;
    gap: 2.5rem;
    align-items: center;
    padding: 2.5rem 0 1rem;
}

@media (max-width: 820px) {
    .hero-stage {
        grid-template-columns: 1fr;
    }
}

.hero-orb {
    width: min(220px, 70vw);
    aspect-ratio: 1;
    margin-inline: auto;
    border-radius: 28px;
    border: 2px solid var(--line);
    background: var(--surface);
    display: grid;
    place-items: center;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.hero-orb img {
    width: 78%;
    height: 78%;
    object-fit: contain;
}

.notice-panel {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.25rem;
    padding: 1.25rem 1.5rem;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

.notice-panel p {
    flex: 1;
    min-width: 200px;
    margin: 0;
    font-size: 0.92rem;
    color: var(--muted);
}

.notice-panel .mini-mark {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: var(--bg-elevated);
    display: grid;
    place-items: center;
    overflow: hidden;
    flex-shrink: 0;
}

.notice-panel .mini-mark img {
    width: 85%;
    height: 85%;
    object-fit: contain;
}

/* Stats */
.stat-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin: 2rem 0;
}

@media (max-width: 720px) {
    .stat-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.stat-card {
    text-align: center;
    padding: 1.25rem 1rem;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.stat-card strong {
    display: block;
    font-size: 1.35rem;
    color: var(--accent);
    font-family: var(--font-serif);
}

.stat-card span {
    font-size: 0.8rem;
    color: var(--muted);
}

/* Cards */
.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    min-width: 0;
}

.card-side {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 900px) {
    .card-side {
        grid-template-columns: 1fr;
    }
}

.facts-card .mark-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    justify-content: center;
    margin-bottom: 1rem;
}

.mark-pill {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    border: 1px dashed var(--line);
    background: var(--bg-elevated);
    display: grid;
    place-items: center;
    overflow: hidden;
}

.mark-pill img {
    width: 80%;
    height: 80%;
    object-fit: contain;
}

.facts-card ul {
    margin: 0;
    padding-left: 1.1rem;
    color: var(--muted);
    font-size: 0.92rem;
}

/* Description */
.desc-panel {
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: linear-gradient(160deg, var(--surface) 0%, var(--bg-elevated) 100%);
    padding: 1.75rem 2rem;
    margin-top: 2rem;
}

.desc-panel h3 {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--accent-2);
    margin-top: 1.5rem;
}

.desc-panel h3:first-of-type {
    margin-top: 0;
}

.desc-panel p {
    margin: 0 0 1rem;
    color: var(--muted);
}

/* Tabs */
.tab-shell {
    margin-top: 2.5rem;
}

.tab-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
    padding: 0.35rem;
    background: var(--bg-elevated);
    border-radius: 999px;
    border: 1px solid var(--line);
    width: fit-content;
    max-width: 100%;
}

.tab-btn {
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    padding: 0.55rem 1.1rem;
    border: none;
    border-radius: 999px;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.tab-btn[aria-selected='true'] {
    background: var(--accent);
    color: #1a1018;
}

.tab-panel {
    display: none;
    animation: fadeIn 0.25s ease;
}

.tab-panel.is-active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
}

.review-card {
    padding: 1.25rem;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    position: relative;
}

.review-card .review-avatar {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    border: 1px solid var(--line);
    background: var(--bg);
    display: grid;
    place-items: center;
    margin-bottom: 0.75rem;
    overflow: hidden;
}

.review-card .review-avatar img {
    width: 88%;
    height: 88%;
    object-fit: contain;
}

.review-stars {
    color: var(--accent);
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    margin-bottom: 0.35rem;
}

.review-card cite {
    display: block;
    margin-top: 0.75rem;
    font-size: 0.8rem;
    font-style: normal;
    color: var(--muted);
}

.feature-list {
    display: grid;
    gap: 1rem;
}

.feature-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem 1.25rem;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.feature-item .feat-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: var(--bg);
    display: grid;
    place-items: center;
    overflow: hidden;
}

.feature-item .feat-icon img {
    width: 82%;
    height: 82%;
    object-fit: contain;
}

/* Screenshot mosaic */
.shot-mosaic {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (max-width: 560px) {
    .shot-mosaic {
        grid-template-columns: 1fr;
    }
}

.shot-cell {
    aspect-ratio: 16 / 10;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: var(--bg-elevated);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
}

.shot-cell img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
}

.shot-rail {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 0.75rem;
    scroll-snap-type: x mandatory;
}

.shot-rail .shot-cell {
    flex: 0 0 min(300px, 78vw);
    scroll-snap-align: start;
}

/* CTA */
.cta-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.25rem;
    padding: 1.5rem 1.75rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
}

.store-link {
    display: inline-block;
    line-height: 0;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--line);
    transition: transform 0.15s, box-shadow 0.15s;
}

.store-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px var(--glow);
    text-decoration: none;
}

.store-link img {
    display: block;
    max-height: 56px;
    width: auto;
    max-width: min(240px, 100%);
    object-fit: contain;
}

.cta-note {
    flex: 1;
    min-width: 200px;
    font-size: 0.85rem;
    color: var(--muted);
    margin: 0;
}

.page-cta {
    margin-top: 2rem;
}

/* Game grid */
.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.25rem;
}

a.game-tile {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    transition: transform 0.15s, border-color 0.15s;
}

a.game-tile:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
    text-decoration: none;
}

.game-tile-media {
    aspect-ratio: 16 / 10;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--bg);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.game-tile-media img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.game-tile-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    margin: 0 0 0.5rem;
}

.game-tile-desc {
    font-size: 0.9rem;
    color: var(--muted);
    margin: 0 0 1rem;
    flex: 1;
}

.game-tile-cta {
    font-weight: 600;
    color: var(--accent-2);
}

.badge-demo {
    display: inline-block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    background: rgba(61, 214, 195, 0.15);
    color: var(--accent-2);
    margin-bottom: 0.5rem;
}

/* Footer */
.site-footer {
    margin-top: 3rem;
    padding: 2.5rem 0;
    border-top: 1px solid var(--line);
    background: var(--bg-elevated);
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1.5rem;
    align-items: center;
    margin-bottom: 1.5rem;
}

.footer-copy {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.88rem;
    color: var(--muted);
    max-width: 52ch;
}

.footer-copy .brand-mark {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    font-size: 0.88rem;
}

.footer-legal-note {
    font-size: 0.76rem;
    color: var(--muted);
    text-align: center;
    max-width: 780px;
    margin: 0 auto;
    opacity: 0.9;
}

.footer-mark-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.footer-mark-row .mark-pill {
    width: 40px;
    height: 40px;
}

/* Inner pages */
.page-hero {
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--line);
    margin-bottom: 2rem;
}

.prose {
    max-width: 740px;
}

.prose p,
.prose li {
    color: var(--muted);
}

.prose h2 {
    margin-top: 2rem;
    color: var(--ink);
}

.prose ul {
    padding-left: 1.25rem;
}

.legal-hero-mark {
    width: 100px;
    height: 100px;
    margin: 0 auto 2rem;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: var(--surface);
    display: grid;
    place-items: center;
    overflow: hidden;
}

.legal-hero-mark img {
    width: 80%;
    height: 80%;
    object-fit: contain;
}

/* Embed page */
.section-embed {
    padding: 1.5rem 0 3rem;
}

.embed-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.embed-shell {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 2px solid var(--line);
    background: #0a0810;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

.embed-shell iframe {
    display: block;
    width: 100%;
    height: min(88vh, 940px);
    min-height: 540px;
    border: 0;
}

.link-back {
    font-weight: 600;
    font-size: 0.9rem;
}

/* Sticky play strip */
.play-strip {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    z-index: 150;
    padding: 0.35rem;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

@media (max-width: 640px) {
    .play-strip {
        left: 1rem;
        right: 1rem;
        text-align: center;
    }
    .play-strip .store-link {
        display: flex;
        justify-content: center;
    }
}