:root {
  --bg: #070812;
  --bg-soft: #0e1122;
  --panel: rgba(255, 255, 255, 0.055);
  --panel-strong: rgba(255, 255, 255, 0.085);
  --border: rgba(255, 255, 255, 0.12);
  --text: #f3f6ff;
  --text-soft: #bac3df;
  --muted: #8792b3;
  --cyan: #00eaff;
  --magenta: #ff2bd6;
  --cyan-soft: rgba(0, 234, 255, 0.16);
  --magenta-soft: rgba(255, 43, 214, 0.16);
  --radius: 18px;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.32);
  --max-width: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 0%, rgba(0, 234, 255, 0.11), transparent 28rem),
    radial-gradient(circle at 85% 5%, rgba(255, 43, 214, 0.12), transparent 26rem),
    linear-gradient(180deg, #070812 0%, #090b16 100%);
  line-height: 1.6;
}

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

a { color: inherit; text-decoration: none; }
a:hover { color: #fff; }

.container {
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
}

.narrow { width: min(100% - 2rem, 760px); margin: 0 auto; }

.skip-link { position: absolute; left: -9999px; top: 0; }
.skip-link:focus {
  left: 1rem; top: 1rem; z-index: 9999;
  background: #fff; color: #000; padding: .75rem 1rem; border-radius: 10px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 8, 18, 0.82);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-weight: 800;
  letter-spacing: .02em;
  white-space: nowrap;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: .72rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-nav a {
  color: var(--text-soft);
  font-size: .94rem;
  padding: .45rem .58rem;
  border-radius: 999px;
}
.site-nav a:hover,
.site-nav a.active {
  color: var(--text);
  background: rgba(255,255,255,.055);
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: .25rem;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 999px;
  margin: 5px 0;
}

.hero { padding: 5rem 0 3.25rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 2rem;
}

.eyebrow {
  color: var(--cyan);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 750;
  margin: 0 0 .75rem;
}

h1, h2, h3 { line-height: 1.1; }
.hero h1,
.page-hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.35rem, 5vw, 4.6rem);
  letter-spacing: -.04em;
}

.lead, .hero-text, .card p, .page-intro, .site-footer p {
  color: var(--text-soft);
}

.hero-text, .lead {
  font-size: 1.08rem;
  max-width: 68ch;
}

.hero-actions, .card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 1.45rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  padding: .8rem 1.05rem;
  border-radius: 999px;
  font-weight: 750;
  transition: transform .16s ease, border-color .16s ease, background .16s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary {
  background: linear-gradient(135deg, var(--cyan-soft), var(--magenta-soft));
  border-color: rgba(255,255,255,.18);
  box-shadow: 0 0 26px rgba(0,234,255,.08), 0 0 34px rgba(255,43,214,.07);
}
.button-secondary { background: rgba(255,255,255,.045); color: var(--text-soft); }

.home-panel {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  border-radius: 30px;
  border: 1px solid var(--border);
  background:
    radial-gradient(circle at 35% 35%, rgba(0,234,255,.22), transparent 24%),
    radial-gradient(circle at 70% 60%, rgba(255,43,214,.20), transparent 28%),
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.025));
  box-shadow: var(--shadow);
}
.home-panel::before {
  content: "";
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.085) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.085) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 100%);
  opacity: .33;
}
.panel-label {
  position: absolute;
  left: 1.2rem;
  right: 1.2rem;
  bottom: 1.2rem;
  padding: 1rem;
  border-radius: 18px;
  background: rgba(7,8,18,.72);
  border: 1px solid var(--border);
  color: var(--text-soft);
}

.section { padding: 3.6rem 0; }
.section-alt {
  background: rgba(255,255,255,.024);
  border-top: 1px solid rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.section-heading { margin-bottom: 1.5rem; }
.section-heading h2 { margin: 0; font-size: clamp(1.75rem, 3vw, 2.55rem); }
.section-heading p:last-child { max-width: 70ch; color: var(--text-soft); }

.page-hero { padding: 4.2rem 0 2rem; }
.page-intro { max-width: 78ch; }

.games-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  align-items: center;
  gap: 2rem;
}
.games-hero-copy { min-width: 0; }
.trailer-card {
  display: block;
  width: 100%;
  max-width: 420px;
  justify-self: end;
  color: var(--text-soft);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.trailer-card:hover {
  color: var(--text);
  transform: translateY(-2px);
}
.trailer-thumb {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  background: var(--bg-soft);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.trailer-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.play-badge {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 68px;
  height: 48px;
  transform: translate(-50%, -50%);
  border-radius: 12px;
  background: rgba(255, 0, 0, .9);
  box-shadow: 0 12px 30px rgba(0,0,0,.35);
}
.play-badge::before {
  content: "";
  position: absolute;
  left: 27px;
  top: 14px;
  border-left: 18px solid #fff;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}
.trailer-copy {
  display: grid;
  gap: .55rem;
  padding: 1rem 1.1rem 1.15rem;
}
.trailer-copy .card-tag {
  justify-self: start;
  margin-bottom: 0;
}
.trailer-title {
  color: var(--text);
  font-weight: 800;
  font-size: 1.1rem;
}
.trailer-text {
  font-size: .95rem;
  line-height: 1.5;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.card-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.card-body { padding: 1.15rem; }
.card h2, .card h3 { margin: .15rem 0 .6rem; }
.card p { margin: 0; }
.card-tag {
  display: inline-flex;
  align-items: center;
  margin-bottom: .75rem;
  font-size: .78rem;
  color: var(--text);
  padding: .25rem .58rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.08);
  background: linear-gradient(135deg, rgba(0,234,255,.14), rgba(255,43,214,.13));
}
.thumbnail {
  aspect-ratio: 16 / 9;
  background: var(--bg-soft);
  border-bottom: 1px solid rgba(255,255,255,.07);
  object-fit: cover;
  width: 100%;
}
.placeholder-thumb {
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  color: var(--text-soft);
  background:
    radial-gradient(circle at 35% 45%, rgba(0,234,255,.18), transparent 26%),
    radial-gradient(circle at 65% 55%, rgba(255,43,214,.16), transparent 30%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.text-link {
  color: var(--cyan);
  font-weight: 750;
  display: inline-block;
  margin-top: .9rem;
}
.meta {
  color: var(--muted);
  font-size: .9rem;
  margin-top: .55rem;
}
.notice {
  background: rgba(255,255,255,.045);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  color: var(--text-soft);
  margin-bottom: 1.25rem;
}
.notice strong { color: var(--text); }

.about-section { padding-top: 2rem; }
.about-grid {
  display: grid;
  grid-template-columns: minmax(240px, 360px) minmax(0, 1fr);
  align-items: start;
  gap: 2rem;
}
.about-photo-placeholder {
  aspect-ratio: 4 / 5;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 34% 30%, rgba(0,234,255,.2), transparent 24%),
    radial-gradient(circle at 70% 66%, rgba(255,43,214,.16), transparent 30%),
    linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.025));
  box-shadow: var(--shadow);
  color: var(--text-soft);
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.about-copy {
  max-width: 720px;
  padding-top: .25rem;
}
.about-copy h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
}
.about-copy p {
  margin: 0 0 1rem;
  color: var(--text-soft);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: .9rem;
}
.category-card {
  padding: 1.05rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,.045);
}
.category-card span { color: var(--cyan); font-size: .85rem; font-weight: 800; }
.category-card h3 { margin: .35rem 0 .4rem; }
.category-card p { margin: 0; color: var(--text-soft); font-size: .95rem; }

.site-footer {
  margin-top: 2rem;
  padding: 2.2rem 0;
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1rem;
  margin: 0;
  padding: 0;
}
.footer-links a { color: var(--text-soft); }
.footer-links a:hover { color: #fff; }

@media (max-width: 980px) {
  .hero-grid, .games-hero, .card-grid, .card-grid.two, .category-grid, .about-grid { grid-template-columns: 1fr; }
  .home-panel { min-height: 260px; }
  .trailer-card {
    justify-self: start;
    max-width: 520px;
  }
  .about-photo-placeholder {
    max-width: 360px;
    width: 100%;
  }
}

@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .site-nav {
    position: absolute;
    top: 72px;
    left: 1rem;
    right: 1rem;
    display: none;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1rem;
    background: rgba(7,8,18,.97);
  }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; align-items: flex-start; gap: .6rem; }
  .hero { padding-top: 3.4rem; }
}

/* Compact preview blocks for link-only demos/shaders without screenshots yet. */
.placeholder-thumb.compact {
  aspect-ratio: auto;
  min-height: 72px;
  height: 72px;
  font-size: .82rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.compact-card .card-body {
  padding-top: 1rem;
}

.hero-actions {
  display: flex;
  gap: .8rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}