:root {
  --bg: #140f2e; --bg2: #1d1440; --ink: #f2e7d6; --dim: #bfae97;
  --gold: #ffcf87; --coral: #ff7a59; --teal: #5fe0c8; --violet: #9a7bff;
  --card: #221a45; --edge: rgba(255, 207, 135, 0.22);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background:
    radial-gradient(1200px 600px at 85% -100px, rgba(255, 122, 89, 0.22), transparent 60%),
    radial-gradient(900px 500px at 10% -80px, rgba(95, 224, 200, 0.14), transparent 55%),
    linear-gradient(180deg, var(--bg2), var(--bg) 45%);
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", system-ui, sans-serif;
  line-height: 1.55; overflow-x: hidden;
}
#top {
  position: sticky; top: 0; z-index: 30; display: flex; align-items: center;
  justify-content: space-between; padding: 14px 24px;
  background: rgba(20, 15, 46, 0.82); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--edge);
}
.logo { font-weight: 800; letter-spacing: 0.06em; color: var(--gold); font-size: 18px; }
nav { display: flex; gap: 14px; align-items: center; }
.nav-link { color: var(--dim); text-decoration: none; font-size: 14px; }
.nav-link:hover { color: var(--ink); }
#nav-play {
  color: #1c1230; background: linear-gradient(135deg, var(--gold), var(--coral));
  padding: 8px 18px; border-radius: 20px; text-decoration: none;
  font-weight: 800; font-size: 14px;
}

#hero {
  display: grid; grid-template-columns: minmax(320px, 1fr) minmax(320px, 1.15fr);
  gap: 30px; align-items: center; padding: 40px 28px 34px; max-width: 1200px; margin: 0 auto;
}
.kicker { text-transform: uppercase; letter-spacing: 0.32em; font-size: 12px; color: var(--teal); margin-bottom: 10px; }
#hero h1 {
  font-size: clamp(44px, 8vw, 84px); line-height: 1.02; letter-spacing: 0.01em;
  background: linear-gradient(120deg, var(--gold) 15%, var(--coral) 55%, var(--violet) 95%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 14px;
}
.tagline { color: var(--dim); font-size: clamp(15px, 2vw, 19px); max-width: 46ch; }
.hero-cta { margin-top: 24px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
#play-now, #play-now-2 {
  display: inline-block; text-decoration: none; color: #1c1230; font-weight: 900;
  font-size: 20px; padding: 16px 42px; border-radius: 40px; letter-spacing: 0.03em;
  background: linear-gradient(135deg, var(--gold), var(--coral));
  box-shadow: 0 10px 34px rgba(255, 140, 80, 0.45);
  transition: transform 0.15s, box-shadow 0.15s;
}
#play-now:hover, #play-now-2:hover { transform: translateY(-2px) scale(1.02); box-shadow: 0 14px 42px rgba(255, 140, 80, 0.6); }
.cta-note { font-size: 12.5px; color: var(--dim); }
#hero-preview {
  width: 100%; aspect-ratio: 16 / 10; display: block;
  border-radius: 20px; border: 1px solid var(--edge);
  background: #1a1440; box-shadow: 0 22px 70px rgba(0, 0, 0, 0.55);
}

main { max-width: 1100px; margin: 0 auto; padding: 10px 24px 40px; }
.block { margin: 46px 0; }
.block h2 {
  font-size: clamp(22px, 3.4vw, 32px); margin-bottom: 20px; color: var(--gold);
  letter-spacing: 0.02em;
}
#features { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
#features li {
  background: var(--card); border: 1px solid var(--edge); border-radius: 16px;
  padding: 16px 18px; font-size: 14.5px; color: var(--dim);
}
#features b { color: var(--ink); display: block; margin-bottom: 4px; font-size: 15.5px; }
#features li::before { content: "✦ "; color: var(--teal); }

#gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
#gallery img {
  width: 100%; aspect-ratio: 8 / 5; object-fit: cover; border-radius: 14px;
  border: 1px solid var(--edge); background: #1a1440; min-height: 120px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}
#gallery img:hover { transform: translateY(-3px); transition: transform 0.2s; }

.controls-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
.ctrl { background: var(--card); border: 1px solid var(--edge); border-radius: 16px; padding: 16px 18px; }
.ctrl h3 { color: var(--teal); font-size: 15px; margin-bottom: 6px; letter-spacing: 0.06em; text-transform: uppercase; }
.ctrl p { font-size: 14px; color: var(--dim); }
.ctrl b { color: var(--ink); }
kbd {
  background: #322458; border: 1px solid var(--edge); border-bottom-width: 3px;
  border-radius: 6px; padding: 1px 7px; font-size: 12px; color: var(--gold);
  font-family: ui-monospace, monospace;
}

.goal-line { font-size: 15.5px; color: var(--dim); margin: -4px 0 18px; max-width: 70ch; }
.goal-line b { color: var(--gold); }
.keymap {
  display: grid; gap: 6px; margin: 0 0 22px; max-width: 640px;
  background: var(--card); border: 1px solid var(--edge); border-radius: 16px; padding: 14px 16px;
}
.km-row { display: grid; grid-template-columns: 150px 1fr; gap: 12px; align-items: baseline; font-size: 14px; color: var(--dim); }
.km-row > span:last-child { padding-top: 2px; }
.km-keys { display: flex; gap: 5px; flex-wrap: wrap; }
.km-head { font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--teal); }
@media (max-width: 480px) {
  .km-row { grid-template-columns: 110px 1fr; }
  .km-keys kbd { font-size: 11px; padding: 1px 5px; }
}
.center-play { text-align: center; padding: 10px 0 26px; }
footer {
  text-align: center; font-size: 12px; color: var(--dim); padding: 26px 16px 40px;
  border-top: 1px solid var(--edge);
}

@media (max-width: 860px) {
  #hero { grid-template-columns: 1fr; padding: 26px 18px 20px; gap: 20px; }
  #hero-preview { order: -1; }
  main { padding: 8px 16px 30px; }
}