/* Shared discovery and detail layouts. The original game canvases use app.css. */
:root {
  --bg: #0b1018;
  --surface: #141e2b;
  --surface-2: #1b2938;
  --accent: #74e9b7;
  --radius: 18px;
}

.wrap { width: min(1248px, calc(100% - 64px)); }
.site-header { background: rgba(11, 16, 24, .96); }
.site-header .wrap { min-height: 72px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 23px; letter-spacing: -.045em; }
.brand img { width: 35px; height: 35px; }
.main-nav { margin: 0 auto; align-items: center; gap: 22px; }
.main-nav a { display: inline-flex; align-items: center; min-height: 42px; white-space: nowrap; }
.main-nav details { position: relative; }
.main-nav summary { cursor: pointer; min-height: 42px; padding-block: 9px; white-space: nowrap; }
.nav-dropdown {
  position: absolute; inset: calc(100% + 4px) auto auto 0; min-width: 155px; padding: 6px 12px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  box-shadow: 0 12px 35px #0007; z-index: 2;
}
.nav-dropdown a { display: flex; }
.mobile-categories { display: none; }
:is(a, summary, button):focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.showcase { padding: 38px 0 14px; }
.showcase-panel {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr); align-items: center;
  gap: clamp(24px, 4vw, 55px); padding: clamp(24px, 4vw, 50px);
  background: radial-gradient(ellipse at 100% 0%, #203b3b 0%, transparent 68%), var(--surface);
  border: 1px solid var(--line); border-radius: 26px;
}
.showcase h1 { font-size: clamp(34px, 4.2vw, 61px); line-height: 1.06; letter-spacing: -.047em; text-wrap: balance; overflow-wrap: anywhere; }
.showcase p { max-width: 43ch; }
.showcase .eyebrow, .feature-label { color: var(--accent); font-weight: 700; letter-spacing: .09em; }
.btn.primary { color: #10231d; }
.feature {
  position: relative; display: block; overflow: hidden; border-radius: 17px;
  aspect-ratio: 16 / 9; background: var(--bg); box-shadow: 0 16px 32px #0005;
}
.feature img, .game-card .thumb img, .detail-art img { width: 100%; height: 100%; display: block; object-fit: cover; }
.feature::after { content: ''; position: absolute; inset: 35% 0 0; background: linear-gradient(transparent, #080d17eb); }
.feature-copy {
  position: absolute; inset: auto 0 0; z-index: 1; padding: clamp(12px, 2.7vw, 24px);
  display: grid; gap: 2px; color: #fff;
}
.feature-label { font-size: .72rem; }
.feature-copy strong { font-size: clamp(1.15rem, 2.2vw, 1.75rem); line-height: 1.25; }
.feature-cta { font-size: .85rem; }

.library-index { display: flex; flex-wrap: wrap; gap: 8px; margin: 15px 0 25px; }
.library-index a {
  display: inline-flex; align-items: center; min-height: 40px; padding: 6px 13px;
  border: 1px solid var(--line); border-radius: 999px; color: var(--muted); white-space: nowrap;
}
.library-index a:hover, .main-nav a:hover { color: var(--accent); }
.library-category { margin-top: 30px; }
.library-category h3 { margin: 0 0 12px; font-size: 18px; }
#library, #games, .library-category { scroll-margin-top: 126px; }
.section-head h2 { font-size: clamp(22px, 3vw, 32px); }
.grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.game-card { transition: transform .16s ease, border-color .16s ease; }
.game-card .thumb { height: auto; aspect-ratio: 16 / 9; overflow: hidden; }
.game-card .body { padding: 12px 14px 14px; }
.game-card .body :is(h3,h4) { margin: 0 0 6px; font-size: 1rem; line-height: 1.35; overflow-wrap: anywhere; }
.game-category { color: var(--muted); font-size: .8rem; }

.detail { padding-top: 30px; }
.detail-hero { display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: clamp(24px, 4vw, 56px); margin-bottom: 24px; }
.detail-art { overflow: hidden; aspect-ratio: 16 / 9; border-radius: 18px; background: var(--surface); border: 1px solid var(--line); }
.detail-art-symbol { display: grid; place-items: center; font-size: 4rem; color: var(--accent); background: radial-gradient(circle, #255447, var(--surface) 70%); }
.detail-copy h1 { font-size: clamp(30px, 4vw, 52px); line-height: 1.1; overflow-wrap: anywhere; }
.detail-copy .detail-actions { margin: 0; }
.info-box h2 { margin: 0 0 8px; font-size: 15px; color: var(--accent); }
.info-box p { font-size: 14px; }
.game-originals { margin-top: 32px; }
.site-footer .footer-links { display: flex; gap: 14px; flex-wrap: wrap; }

@media (max-width: 1060px) {
  .main-nav { gap: 13px; }
  .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 850px) {
  .wrap { width: min(1248px, calc(100% - 36px)); }
  .site-header .wrap { min-height: 58px; }
  .main-nav { display: none; }
  .mobile-categories {
    display: flex; gap: 15px; overflow-x: auto; white-space: nowrap;
    padding: 0 18px; border-top: 1px solid var(--line); color: var(--muted);
    scrollbar-width: thin; scrollbar-color: #3e5461 transparent;
  }
  .mobile-categories a { display: inline-flex; align-items: center; min-height: 44px; }
  .mobile-categories a:focus-visible { outline-offset: -3px; }
}
@media (max-width: 640px) {
  .showcase { padding-top: 16px; }
  .showcase-panel, .detail-hero { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .showcase-panel { padding: 18px; border-radius: 20px; }
  .showcase h1 { font-size: clamp(30px, 7vw, 40px); }
  .showcase p { margin-bottom: 16px; }
  .detail-copy { grid-row: 1; }
  .detail-copy .btn { min-height: 44px; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 11px; }
  .game-card .body { padding: 9px 10px 10px; }
  .game-card .body :is(h3,h4) { font-size: .9rem; }
}
@media (prefers-reduced-motion: reduce) {
  .game-card, .btn { transition: none; }
  .game-card:hover { transform: none; }
}