:root {
  --ink: #2a1d10; --cream: #fff3dc; --paper: #fbe8c8;
  --amber: #e0b25a; --terra: #c96f4a; --leaf: #5f9458;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink); background: var(--cream);
  background-image: linear-gradient(180deg, #fff3dc 0%, #fbe8c8 60%, #f3d6a8 100%);
  line-height: 1.55;
}
.hero {
  display: grid; grid-template-columns: minmax(280px, 480px) 1fr;
  gap: 32px; align-items: center;
  max-width: 1180px; margin: 0 auto; padding: 48px 24px 40px;
}
.kicker { letter-spacing: 3px; text-transform: uppercase; font-size: 12px; color: var(--terra); font-weight: 700; }
h1 {
  font-size: clamp(56px, 9vw, 96px); line-height: 1;
  letter-spacing: 4px; color: var(--ink);
  text-shadow: 0 2px 0 var(--amber);
  margin: 6px 0 10px;
}
.tagline { font-size: 18px; max-width: 34em; opacity: .9; }
#play-now {
  display: inline-block; margin-top: 22px;
  background: var(--terra); color: #fff8ec; text-decoration: none;
  font-size: 20px; font-weight: 800; letter-spacing: 1px;
  padding: 14px 34px; border-radius: 14px;
  box-shadow: 0 6px 0 #8f4a2f, 0 12px 24px rgba(143,74,47,.35);
  transition: transform .12s ease, box-shadow .12s ease;
}
#play-now:hover { transform: translateY(2px); box-shadow: 0 4px 0 #8f4a2f, 0 8px 16px rgba(143,74,47,.3); }
.hero-frame {
  border-radius: 18px; overflow: hidden;
  border: 3px solid var(--ink);
  box-shadow: 10px 12px 0 rgba(42,29,16,.18);
  background: #101820;
}
#hero-preview { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; }
main { max-width: 1180px; margin: 0 auto; padding: 8px 24px 40px; }
section { margin: 40px 0; }
h2 { font-size: 28px; margin-bottom: 14px; color: var(--terra); }
#features { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
#features li {
  background: #fff8ea; border: 1px solid rgba(42,29,16,.15);
  border-left: 5px solid var(--leaf);
  border-radius: 10px; padding: 14px 16px; font-size: 15px;
  box-shadow: 0 3px 10px rgba(42,29,16,.08);
}
#gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
#gallery img {
  width: 100%; border-radius: 12px; border: 3px solid var(--ink);
  box-shadow: 6px 8px 0 rgba(42,29,16,.15);
  background: #101820;
}
#controls ul { list-style: none; max-width: 640px; }
#controls li { padding: 6px 0; border-bottom: 1px dashed rgba(42,29,16,.2); }
kbd {
  background: var(--ink); color: var(--cream); border-radius: 6px;
  padding: 2px 8px; font-size: 13px; font-family: ui-monospace, monospace;
}
footer { text-align: center; padding: 26px; opacity: .75; font-size: 14px; }
footer a { color: var(--terra); }
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; padding: 28px 16px; gap: 18px; }
  .hero-text { text-align: center; }
  .tagline { margin: 0 auto; }
  h2 { font-size: 23px; }
}