:root {
  --bg: #05081a; --panel: #0d1533; --line: #22335f;
  --cyan: #35f2ff; --gold: #ffd23f; --pink: #ff5a92; --text: #dfeaff; --dim: #93a7d6;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: "Segoe UI", system-ui, sans-serif; }
body { overflow-x: hidden; }
#topbar { display: flex; align-items: center; justify-content: space-between; padding: 14px 4vw;
  border-bottom: 1px solid var(--line); position: sticky; top: 0; background: rgba(5,8,26,.92); backdrop-filter: blur(8px); z-index: 5; }
.logo { font-weight: 800; letter-spacing: 3px; }
.logo span { color: var(--cyan); }
#topbar a { color: #05101f; background: linear-gradient(180deg, #4ff3ff, #22b8d6); padding: 8px 18px;
  border-radius: 8px; text-decoration: none; font-weight: 700; letter-spacing: 1px; }
main { max-width: 1180px; margin: 0 auto; padding: 0 4vw; }
#hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 34px; align-items: center; padding: 46px 0 40px; }
h1 { font-size: clamp(40px, 7vw, 74px); margin: 0; letter-spacing: 4px; line-height: 1.05; }
h1 span { color: var(--cyan); text-shadow: 0 0 30px rgba(53, 242, 255, .35); }
.tagline { color: var(--dim); font-size: clamp(15px, 1.6vw, 19px); line-height: 1.6; margin: 16px 0 26px; max-width: 46ch; }
#play-now { display: inline-block; padding: 16px 42px; font-size: 20px; font-weight: 800; letter-spacing: 2px;
  color: #08131f; text-decoration: none; border-radius: 12px;
  background: linear-gradient(180deg, #ffd95e, #ff9b2e); box-shadow: 0 0 34px rgba(255, 170, 50, .35); }
#play-now:hover { transform: translateY(-2px); box-shadow: 0 0 46px rgba(255, 170, 50, .55); }
#hero-preview { width: 100%; aspect-ratio: 76 / 47; border: 1px solid var(--line); border-radius: 16px;
  background: #070d24; box-shadow: 0 10px 50px rgba(30, 90, 200, .18); }
h2 { font-size: 22px; letter-spacing: 2px; color: var(--cyan); text-transform: uppercase; }
#gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
#gallery img { width: 100%; height: auto; border: 1px solid var(--line); border-radius: 12px; display: block; }
#info { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; padding: 34px 0 50px; }
#info ul { padding-left: 18px; margin: 0; }
#info li { margin: 10px 0; line-height: 1.55; color: var(--dim); }
#info b { color: var(--text); }
#features li { list-style: none; margin-left: -12px; }
#controls { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 20px 24px; }
footer { border-top: 1px solid var(--line); padding: 22px 4vw; color: #5f73a5; font-size: 13px; text-align: center; }
#gallery-sec { padding-bottom: 10px; }
@media (max-width: 820px) {
  #hero, #info { grid-template-columns: 1fr; }
  #hero { padding-top: 26px; }
  #hero-copy, .hero-copy { order: -1; }
}