* { margin: 0; padding: 0; box-sizing: border-box; }
html { background: #0a0d20; }
body { font-family: ui-sans-serif, system-ui, "Segoe UI", sans-serif; color: #b7bfdc;
  background: radial-gradient(1200px 600px at 70% -10%, #1b2450 0%, #0a0d20 55%) fixed; }
#nav { display: flex; justify-content: space-between; align-items: center;
  padding: 14px 24px; }
.logo { letter-spacing: 4px; font-weight: 800; color: #35e0c8; font-size: 15px; }
.navplay { color: #8fe8ff; text-decoration: none; border: 1px solid #35e0c866;
  padding: 6px 16px; border-radius: 8px; font-size: 14px; }
#hero { display: grid; grid-template-columns: 1fr 1.2fr; gap: 28px; align-items: center;
  padding: 30px 24px 50px; max-width: 1180px; margin: 0 auto; }
h1 { font-size: clamp(38px, 7vw, 64px); letter-spacing: 10px; color: #e8eaf6;
  text-shadow: 0 0 30px #35e0c866, 0 0 80px #35e0c833; }
.tagline { font-size: clamp(15px, 2.2vw, 20px); color: #ffb347; margin: 12px 0 22px; }
#play-now { display: inline-block; text-decoration: none; font-weight: 800;
  letter-spacing: 2px; font-size: 18px; color: #10142b;
  background: linear-gradient(120deg, #35e0c8, #8fe8ff); padding: 15px 38px;
  border-radius: 12px; box-shadow: 0 0 30px #35e0c855, 0 8px 24px #0006; }
#play-now:hover { transform: translateY(-2px); box-shadow: 0 0 44px #35e0c888; }
.mini { font-size: 12px; color: #66719c; margin-top: 16px; }
.herocanvas { position: relative; }
#hero-preview { width: 100%; aspect-ratio: 16 / 10; display: block;
  border: 1px solid #35e0c833; border-radius: 14px; background: #10142b;
  box-shadow: 0 20px 60px #000a; }
.livetag { position: absolute; top: 10px; left: 12px; font-size: 10px;
  letter-spacing: 2px; color: #8fe8ff; background: #10142baa; padding: 3px 8px;
  border-radius: 6px; border: 1px solid #35e0c844; }
section { max-width: 1180px; margin: 0 auto; padding: 26px 24px 40px; }
h2 { color: #8fe8ff; font-size: 22px; letter-spacing: 3px; margin-bottom: 18px;
  border-bottom: 1px solid #35e0c833; padding-bottom: 8px; }
#gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px; }
#gallery img { width: 100%; aspect-ratio: 8 / 5; object-fit: cover;
  border-radius: 12px; border: 1px solid #ffffff14; background: #10142b; }
#features { list-style: none; display: grid; gap: 12px; }
#features li { border-left: 3px solid #35e0c8; background: #141a35;
  padding: 12px 16px; border-radius: 0 10px 10px 0; font-size: 15px; line-height: 1.5; }
#features b { color: #ffb347; }
#controls { background: #141a35; border: 1px solid #35e0c833; border-radius: 14px;
  padding: 20px 22px; font-size: 15px; line-height: 1.6; }
#controls b { color: #8fe8ff; }
#controls ul { list-style: none; margin: 12px 0; }
#controls li { margin: 6px 0; }
footer { text-align: center; padding: 30px 20px 44px; color: #4a5578; font-size: 13px; }
footer a { color: #35e0c8; }
@media (max-width: 820px) {
  #hero { grid-template-columns: 1fr; padding: 10px 18px 30px; }
  .herocanvas { order: -1; }
}