* { box-sizing: border-box; margin: 0; }
:root {
  --bg: #0e1322; --bg2: #141a2f; --ink: #eef1ff; --dim: #97a3c9;
  --amber: #ffb056; --amber2: #ff8a3d; --teal: #35e0c8; --card: #1a2340;
}
html { scroll-behavior: smooth; }
body { background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 60%, var(--bg) 100%);
  color: var(--ink); font-family: "Avenir Next", "Segoe UI", system-ui, sans-serif;
  min-height: 100vh; overflow-x: hidden; }
#nav { display: flex; align-items: center; justify-content: space-between;
  padding: 14px 5vw; position: sticky; top: 0; z-index: 5;
  background: rgba(14, 19, 34, 0.82); backdrop-filter: blur(8px);
  border-bottom: 1px solid #263056; }
.logo { font-weight: 800; letter-spacing: 0.18em; color: var(--amber); }
.nav-play { color: #0e1322; background: var(--amber); text-decoration: none;
  font-weight: 700; padding: 8px 18px; border-radius: 10px; }
#hero { display: grid; grid-template-columns: 1.05fr 1.4fr; gap: 4vw; align-items: center;
  padding: 5vh 5vw 7vh; }
.kicker { color: var(--teal); letter-spacing: 0.3em; font-size: 12px; font-weight: 700;
  margin-bottom: 14px; }
h1 { font-size: clamp(44px, 7vw, 84px); line-height: 1; letter-spacing: 0.04em;
  background: linear-gradient(100deg, #ffd9a8, var(--amber2) 55%, #ff5d7e);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 18px; }
.tagline { color: var(--dim); font-size: clamp(15px, 1.6vw, 19px); line-height: 1.6;
  max-width: min(46ch, 100%); margin-bottom: 26px; }
#play-now, #play-now-2 { display: inline-block; text-decoration: none; font-weight: 800;
  font-size: 19px; color: #1b1206; padding: 15px 38px; border-radius: 14px;
  background: linear-gradient(120deg, var(--amber), var(--amber2));
  box-shadow: 0 6px 30px rgba(255, 138, 61, 0.45); }
#play-now:hover, #play-now-2:hover { transform: translateY(-2px); }
.hero-note { margin-top: 14px; color: var(--dim); font-size: 13px; }
#hero-preview { width: 100%; aspect-ratio: 16 / 9; border-radius: 18px;
  border: 1px solid #2c3760; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
  background: #10162a; }
main { padding: 0 5vw 8vh; max-width: 1180px; margin: 0 auto; }
section { margin-top: 9vh; }
h2 { font-size: 26px; letter-spacing: 0.12em; color: var(--teal); margin-bottom: 22px; }
#gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
#gallery figure { background: var(--card); border: 1px solid #2c3760; border-radius: 14px;
  padding: 10px; }
#gallery img { width: 100%; aspect-ratio: 16 / 10; border-radius: 9px; display: block;
  background: #10162a; }
#gallery figcaption { color: var(--dim); font-size: 13px; padding: 8px 4px 2px; }
#features { list-style: none; display: grid; gap: 12px; }
#features li { background: var(--card); border: 1px solid #2c3760; border-left: 4px solid var(--amber);
  border-radius: 12px; padding: 14px 18px; color: var(--dim); line-height: 1.55; }
#features b { color: var(--ink); }
#controls { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px;
  margin-bottom: 30px; }
.ctl { background: var(--card); border: 1px solid #2c3760; border-radius: 12px; padding: 16px; }
.ctl h3 { color: var(--amber); font-size: 15px; letter-spacing: 0.1em; margin-bottom: 8px; }
.ctl p { color: var(--dim); font-size: 14px; line-height: 1.6; }
footer { text-align: center; padding: 34px 5vw; color: var(--dim); font-size: 13px;
  border-top: 1px solid #263056; }
footer a { color: var(--teal); }
@media (max-width: 860px) {
  #hero { grid-template-columns: minmax(0, 1fr); padding-top: 4vh; }
  .tagline { max-width: 100%; }
  .hero-copy { order: 1; }
  #hero-preview { order: 2; }
  #hero h1 { font-size: 33px; letter-spacing: 0.02em; }
  .kicker { font-size: 10px; letter-spacing: 0.22em; }
}