:root {
  --ink: #070b1e; --ink2: #0b1230; --panel: #121a3e; --line: #27345f;
  --amber: #ffa23e; --amber2: #ffcf87; --lume: #3ce8ff; --violet: #c04df0;
  --text: #dfe7ff; --dim: #94a4d4;
}
* { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; }
body {
  background: radial-gradient(1100px 700px at 75% -10%, #1b2a63 0%, var(--ink) 55%);
  color: var(--text); font: 15px/1.6 system-ui, "Segoe UI", Roboto, sans-serif;
  overflow-x: hidden;
}
a { color: var(--lume); text-decoration: none; }
.nav { display: flex; align-items: center; gap: 18px; padding: 14px 22px;
  border-bottom: 1px solid var(--line); position: sticky; top: 0;
  background: rgba(7, 11, 30, 0.82); backdrop-filter: blur(8px); z-index: 5; }
.logo { font-weight: 800; letter-spacing: 0.14em; color: var(--amber); font-size: 15px; }
.logo span { color: var(--lume); }
.nav nav { display: flex; gap: 14px; margin-left: auto; font-size: 13px; }
.nav nav a { color: var(--dim); }
.nav nav a:hover { color: var(--text); }
#nav-play { background: var(--amber); color: #14182e; font-weight: 700;
  padding: 7px 14px; border-radius: 10px; font-size: 13px; }
.hero { display: grid; grid-template-columns: 1fr 1.2fr; gap: 34px; align-items: center;
  max-width: 1180px; margin: 0 auto; padding: 54px 22px 40px; }
h1 { font-size: clamp(42px, 7vw, 74px); line-height: 1.02; letter-spacing: -0.01em;
  background: linear-gradient(92deg, var(--amber2), var(--amber) 45%, var(--violet));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.tagline { color: var(--dim); font-size: clamp(15px, 2vw, 19px); margin: 16px 0 22px; max-width: 42ch; }
#play-now { display: inline-block; background: linear-gradient(180deg, #ffc46e, #ff9420);
  color: #14182e; font-weight: 800; font-size: 19px; padding: 14px 34px;
  border-radius: 14px; box-shadow: 0 10px 34px rgba(255, 150, 40, 0.35); }
#play-now:hover { filter: brightness(1.12); transform: translateY(-1px); }
.fine { color: #66779f; font-size: 12px; margin-top: 14px; }
.hero-frame { position: relative; border: 1px solid var(--line); border-radius: 20px;
  padding: 10px; background: linear-gradient(180deg, #131c44, #0b1230);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.55), inset 0 0 40px rgba(60, 232, 255, 0.05); }
#hero-preview { width: 100%; height: auto; display: block; border-radius: 12px; }
.live-dot { position: absolute; left: 20px; bottom: 18px; font-size: 11px;
  color: var(--lume); background: rgba(7, 11, 30, 0.7); padding: 3px 9px;
  border-radius: 8px; letter-spacing: 0.06em; }
.strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line); border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line); max-width: 1180px; margin: 0 auto; }
.strip div { background: var(--ink2); padding: 22px 24px; color: var(--dim); font-size: 13.5px; }
.strip b { display: block; color: var(--amber); letter-spacing: 0.12em;
  text-transform: uppercase; font-size: 12px; margin-bottom: 6px; }
.block { max-width: 1180px; margin: 0 auto; padding: 54px 22px; }
h2 { font-size: clamp(24px, 3.4vw, 34px); color: var(--amber2); }
.sub { color: var(--dim); margin: 6px 0 20px; }
#gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
#gallery figure { border: 1px solid var(--line); border-radius: 14px; overflow: hidden;
  background: var(--panel); }
#gallery img { width: 100%; height: auto; display: block; }
#gallery figcaption { padding: 10px 14px; font-size: 12.5px; color: var(--dim); }
#gallery figcaption b { color: var(--text); display: block; margin-bottom: 2px; }
#features { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  margin-top: 18px; padding: 0; }
#features li { border: 1px solid var(--line); border-left: 3px solid var(--lume);
  border-radius: 10px; padding: 12px 16px; background: rgba(18, 26, 62, 0.6);
  color: var(--dim); font-size: 13.5px; }
#features b { color: var(--text); display: block; }
.cols { display: grid; grid-template-columns: 1.2fr 1fr; gap: 26px; margin-top: 14px; }
.cols h3 { color: var(--lume); font-size: 13px; letter-spacing: 0.1em;
  text-transform: uppercase; margin: 14px 0 4px; }
.cols p { color: var(--dim); font-size: 13.5px; }
.bigcta { display: inline-block; margin-top: 26px; background: linear-gradient(180deg, #7de8ff, #22bfe0);
  color: #062033; font-weight: 800; padding: 13px 30px; border-radius: 14px; font-size: 16px;
  box-shadow: 0 10px 34px rgba(60, 232, 255, 0.25); }
footer { border-top: 1px solid var(--line); padding: 26px 22px; color: #5f6f9c;
  font-size: 12px; text-align: center; }
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 34px; gap: 22px; }
  .strip { grid-template-columns: 1fr; }
  #gallery { grid-template-columns: 1fr; }
  #features { grid-template-columns: 1fr; }
  .cols { grid-template-columns: 1fr; }
  .nav nav { display: none; }
}