:root {
  --bg: #070912;
  --bg-soft: #0d1020;
  --panel: rgba(18, 22, 43, 0.82);
  --text: #f6f7fb;
  --muted: #aeb6d2;
  --accent: #8b5cf6;
  --accent-2: #22d3ee;
  --line: rgba(255,255,255,0.10);
  --max: 1120px;
  --radius: 20px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 10%, rgba(139,92,246,0.18), transparent 28%),
    radial-gradient(circle at 85% 20%, rgba(34,211,238,0.12), transparent 24%),
    linear-gradient(180deg, #060711 0%, #090b16 45%, #070912 100%);
  min-height: 100vh;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(7,9,18,0.72);
  border-bottom: 1px solid var(--line);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: .03em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(139,92,246,.95), rgba(34,211,238,.85));
  box-shadow: 0 0 30px rgba(139,92,246,.28);
  font-weight: 900;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 650;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--text);
}

.menu-btn {
  display: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  border-radius: 12px;
  padding: .6rem .75rem;
  font: inherit;
}

.hero {
  padding: 7rem 0 5rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: #d9d3ff;
  border: 1px solid rgba(139,92,246,.32);
  background: rgba(139,92,246,.10);
  border-radius: 999px;
  padding: .45rem .8rem;
  font-size: .9rem;
  font-weight: 700;
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 6.7rem);
  line-height: .95;
  max-width: 950px;
  margin: 1.25rem 0 1.2rem;
  letter-spacing: -.055em;
}

.gradient-text {
  background: linear-gradient(90deg, #ffffff 10%, #b7a6ff 45%, #7de8f7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.75;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: .8rem 1.1rem;
  border-radius: 13px;
  text-decoration: none;
  font-weight: 800;
  border: 1px solid var(--line);
}

.button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #071017;
  border: none;
}

.button.secondary {
  background: rgba(255,255,255,.04);
}

.section {
  padding: 4.5rem 0;
}

.section h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin: 0 0 .75rem;
  letter-spacing: -.035em;
}

.section-intro {
  color: var(--muted);
  max-width: 720px;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.card {
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.035);
}

.card h3 { margin-top: 0; }
.card p { color: var(--muted); line-height: 1.65; }

.feature-number {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  background: rgba(139,92,246,.15);
  border: 1px solid rgba(139,92,246,.25);
  color: #d9d3ff;
  font-weight: 900;
}

.game-card {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    linear-gradient(180deg, rgba(7,9,18,.08), rgba(7,9,18,.88)),
    radial-gradient(circle at 60% 25%, rgba(34,211,238,.20), transparent 35%),
    radial-gradient(circle at 20% 10%, rgba(139,92,246,.28), transparent 45%),
    #101427;
}

.badge {
  display: inline-block;
  width: fit-content;
  margin-bottom: .75rem;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: #d9d3ff;
}

.page-hero {
  padding: 5rem 0 2.25rem;
}

.page-hero h1 {
  font-size: clamp(2.6rem, 6vw, 5rem);
  letter-spacing: -.045em;
  margin: .5rem 0 1rem;
}

.page-hero p {
  max-width: 760px;
  color: var(--muted);
  line-height: 1.75;
}

.prose {
  max-width: 820px;
  padding-bottom: 5rem;
}

.prose h2 {
  margin-top: 2.25rem;
  font-size: 1.45rem;
}

.prose p,
.prose li {
  color: var(--muted);
  line-height: 1.75;
}

.contact-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.contact-item {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.03);
}

.contact-item strong {
  display: block;
  margin-bottom: .35rem;
}

.contact-item a {
  color: #a7eff9;
  word-break: break-word;
}

.notice {
  margin: 2rem 0;
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--accent-2);
  background: rgba(34,211,238,.07);
  color: var(--muted);
  border-radius: 10px;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

@media (max-width: 800px) {
  .grid { grid-template-columns: 1fr; }
  .contact-list { grid-template-columns: 1fr; }

  .menu-btn { display: inline-flex; }

  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 1rem;
    right: 1rem;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #0c1020;
  }

  .nav-links.open { display: flex; }

  .hero {
    padding-top: 4.5rem;
  }
}