/* RailBlaster site. One dark neon look, matching the game's menus.
   Fonts are self-hosted (OFL, see assets/fonts) so pages make no
   third-party requests. */
@font-face {
    font-family: "Inter"; font-style: normal; font-weight: 400 600; font-display: swap;
    src: url(assets/fonts/inter-latin.woff2) format("woff2");
}
@font-face {
    font-family: "Silkscreen"; font-style: normal; font-weight: 400; font-display: swap;
    src: url(assets/fonts/silkscreen-latin.woff2) format("woff2");
}
:root {
    --bg: #07060d;
    --panel: #110f1c;
    --panel-2: #181528;
    --line: #2a2540;
    --text: #ece9f6;
    --muted: #a49fbd;
    --pink: #ff2fb4;
    --cyan: #35e3ff;
    --red: #ff2b2b;
    --green: #2fe03b;
    --beat: 0.5s; /* 120 bpm */
    --pixel: "Silkscreen", ui-monospace, monospace;
    --body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 17px/1.6 var(--body);
    -webkit-font-smoothing: antialiased;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: var(--cyan); text-underline-offset: 3px; }
a:hover { color: #fff; }

.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(760px, 100% - 32px); margin-inline: auto; }

/* ---- header ---- */
.site-head {
    position: sticky; top: 0; z-index: 10;
    background: rgba(7, 6, 13, 0.86);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}
.site-head .wrap {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; height: 60px;
}
.brand {
    font-family: var(--pixel); font-size: 20px; letter-spacing: 1px;
    color: #fff; text-decoration: none; white-space: nowrap;
}
.brand .r { color: var(--red); }
.brand .b { color: var(--green); }
.site-head nav { display: flex; gap: 20px; }
.site-head nav a {
    font-family: var(--pixel); font-size: 14px; color: var(--muted);
    text-decoration: none; text-transform: uppercase;
}
.site-head nav a:hover, .site-head nav a[aria-current] { color: #fff; }

/* ---- hero ---- */
.hero { position: relative; border-bottom: 1px solid var(--line); background: #000; }
.hero img { width: 100%; aspect-ratio: 10 / 3; object-fit: cover; }
.hero::after {
    content: ""; position: absolute; inset: auto 0 0 0; height: 40%;
    background: linear-gradient(transparent, var(--bg));
    pointer-events: none;
}
.intro { text-align: center; padding: 28px 0 8px; }
.tagline {
    font-size: clamp(20px, 3vw, 28px); line-height: 1.35; font-weight: 600;
    margin: 0 auto 24px; max-width: 760px;
}
.platforms {
    font-family: var(--pixel); font-size: 13px; color: var(--muted);
    letter-spacing: 1px; text-transform: uppercase; margin: 18px 0 0;
}

/* ---- buttons: game boxes, bright top edge ---- */
.ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    min-height: 52px; padding: 0 22px;
    font-family: var(--pixel); font-size: 15px; text-transform: uppercase; letter-spacing: 1px;
    color: #fff; text-decoration: none;
    background: var(--panel-2);
    border: 2px solid var(--line); border-top-color: var(--cyan);
}
.btn:hover { color: #fff; border-color: var(--cyan); background: #1d1a33; }
.btn.primary { background: var(--pink); border-color: #ff7fd1; border-top-color: #ffd0ee; color: #12000b; }
.btn.primary:hover { background: #ff55c3; color: #12000b; }
.btn.soon { color: var(--muted); border-top-color: var(--line); cursor: default; }
.btn small { font-family: var(--body); font-size: 12px; text-transform: none; letter-spacing: 0; opacity: 0.8; }
@media (prefers-reduced-motion: no-preference) {
    .btn.primary { animation: beat var(--beat) ease-out infinite; }
}
@keyframes beat {
    0% { box-shadow: 0 0 0 0 rgba(255, 47, 180, 0.55); }
    100% { box-shadow: 0 0 0 10px rgba(255, 47, 180, 0); }
}

/* ---- sections ---- */
section { padding: 56px 0; }
h1, h2, h3 { font-family: var(--pixel); font-weight: 400; line-height: 1.2; letter-spacing: 0.5px; }
h1 { font-size: clamp(28px, 5vw, 42px); margin: 0 0 12px; }
h2 { font-size: clamp(22px, 3.4vw, 30px); margin: 0 0 24px; }
h2::before { content: "> "; color: var(--pink); }
h3 { font-size: 17px; margin: 0 0 8px; color: var(--cyan); }

.video {
    background: #000; border: 2px solid var(--line); border-top-color: var(--pink);
    aspect-ratio: 16 / 9; width: 100%;
}

.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr)); }
.card {
    background: var(--panel); border: 1px solid var(--line); border-top: 2px solid var(--cyan);
    padding: 20px;
}
.card:nth-child(3n+2) { border-top-color: var(--pink); }
.card:nth-child(3n) { border-top-color: var(--green); }
.card p { margin: 0; color: var(--muted); }

.shots { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(min(340px, 100%), 1fr)); }
.shots button {
    padding: 0; border: 1px solid var(--line); background: #000; cursor: zoom-in;
}
.shots button:hover { border-color: var(--cyan); }
.shots img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }

.lightbox {
    padding: 0; border: 0; background: transparent; max-width: 96vw; max-height: 96vh;
}
.lightbox::backdrop { background: rgba(0, 0, 0, 0.9); }
.lightbox img { max-width: 96vw; max-height: 90vh; width: auto; }
.lightbox form { text-align: right; }
.lightbox button {
    font-family: var(--pixel); background: none; border: 0; color: #fff; font-size: 16px;
    padding: 8px 0; cursor: pointer;
}

.split {
    display: grid; gap: 28px; align-items: center;
    grid-template-columns: repeat(auto-fit, minmax(min(380px, 100%), 1fr));
}
.split img { border: 1px solid var(--line); }
.split p { color: var(--muted); }

/* ---- documents (privacy, support, press) ---- */
.doc { padding: 48px 0 72px; }
.doc .updated { color: var(--muted); font-size: 15px; margin: 0 0 32px; }
.doc h2 { font-size: 21px; margin: 40px 0 12px; }
.doc p, .doc li { color: #d6d2e6; }
.doc ul { padding-left: 22px; }
.doc li { margin: 6px 0; }
.doc code {
    font-size: 14px; background: var(--panel-2); border: 1px solid var(--line);
    padding: 1px 6px; overflow-wrap: anywhere;
}
.callout {
    background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--green);
    padding: 16px 20px; margin: 24px 0;
}
.callout p { margin: 0; }
.facts { width: 100%; border-collapse: collapse; margin: 8px 0 24px; }
.facts th, .facts td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.facts th { font-family: var(--pixel); font-weight: 400; font-size: 13px; color: var(--muted); width: 34%; text-transform: uppercase; }
details { background: var(--panel); border: 1px solid var(--line); margin: 10px 0; }
summary { cursor: pointer; padding: 14px 18px; font-weight: 600; }
details > div { padding: 0 18px 6px; }

/* ---- footer ---- */
.site-foot { border-top: 1px solid var(--line); padding: 32px 0 40px; color: var(--muted); font-size: 15px; }
.site-foot .wrap { display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between; }
.site-foot nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.site-foot a { color: var(--text); }
.site-foot p { margin: 0; }

@media (max-width: 640px) {
    body { font-size: 16px; }
    .site-head .wrap { height: auto; padding: 10px 0; flex-direction: column; gap: 6px; }
    .site-head nav { gap: 16px; }
    section { padding: 40px 0; }
    .btn { width: 100%; }
}
.demo { margin: 10px 0 0; color: var(--muted); font-size: 15px; }
.trailers { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(min(460px, 100%), 1fr)); }
.trailers figure { margin: 0; }
.trailers figcaption { font-family: var(--pixel); font-size: 14px; color: var(--muted); text-transform: uppercase; margin-top: 10px; }
.more { color: var(--muted); max-width: 620px; margin: -8px auto 26px; }
.stats {
    list-style: none; padding: 0; margin: 0 auto 26px;
    display: flex; flex-wrap: wrap; justify-content: center; gap: 10px;
}
.stats li {
    font-family: var(--pixel); font-size: 13px; text-transform: uppercase; letter-spacing: 1px;
    color: var(--muted); background: var(--panel); border: 1px solid var(--line);
    padding: 8px 14px;
}
.stats b { font-weight: 400; color: #fff; font-size: 18px; margin-right: 4px; }
.stats li:nth-child(1) b { color: var(--cyan); }
.stats li:nth-child(2) b { color: var(--red); }
.stats li:nth-child(3) b { color: var(--pink); }
.stats li:nth-child(4) b { color: var(--green); }
.stats li:nth-child(5) b { color: #ffd23a; }