* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: #061019; color: #cfe3ef; font-family: "Avenir Next", "Segoe UI", system-ui, sans-serif; }
h1,h2,h3 { letter-spacing: 0.04em; }
b { color: #ffd98f; }
a { color: #8fd8ff; }

#topbar { position: fixed; top: 0; left: 0; right: 0; z-index: 20; display: flex;
  align-items: center; justify-content: space-between; padding: 10px 18px;
  background: rgba(6, 16, 25, 0.72); backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(47, 91, 122, 0.35); }
.logo { font-weight: 700; color: #ffd98f; letter-spacing: 0.08em; }
#topbar nav { display: flex; gap: 14px; align-items: center; }
#topbar nav a { color: #9fc6d8; text-decoration: none; font-size: 14px; }
.pill { display: inline-block; padding: 8px 18px; border-radius: 999px;
  background: linear-gradient(180deg, #8fe3c2, #4cc9a0); color: #06202e !important;
  font-weight: 700; text-decoration: none; }

#hero { position: relative; height: max(560px, 78svh); min-height: 480px; }
#hero-preview { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
#hero-copy { position: relative; z-index: 2; height: 100%; display: flex;
  flex-direction: column; justify-content: center; align-items: flex-start;
  padding: 70px clamp(18px, 6vw, 72px); max-width: 720px;
  background: linear-gradient(90deg, rgba(4, 14, 22, 0.86) 35%, rgba(4, 14, 22, 0) 90%); }
#hero-copy h1 { font-size: clamp(42px, 8vw, 84px); line-height: 1.02; color: #ffd98f;
  text-shadow: 0 0 42px rgba(255, 190, 90, 0.35); }
.tagline { font-size: clamp(15px, 2.2vw, 20px); line-height: 1.55; color: #b9d9e8;
  margin: 14px 0 22px; max-width: 34ch; }
.tagline em { color: #7ce0c2; font-style: normal; }
#play-now { pointer-events: auto; display: inline-block; font-size: 21px; font-weight: 800;
  padding: 16px 40px; border-radius: 999px; text-decoration: none; color: #06202e;
  background: linear-gradient(180deg, #9fe8cc, #4cc9a0);
  box-shadow: 0 0 42px rgba(80, 200, 160, 0.55); }
#play-now:hover { filter: brightness(1.12); transform: translateY(-1px); }
#play-now-2.big { font-size: 18px; margin-top: 12px; }
.fine { margin-top: 14px; font-size: 12px; color: #6f93a8; }

main { padding: clamp(40px, 7vw, 90px) clamp(18px, 6vw, 72px); max-width: 1150px; margin: 0 auto; }
section { margin-bottom: 70px; }
h2 { font-size: clamp(22px, 3.4vw, 32px); color: #e8f4fa; margin-bottom: 22px; }
h2::before { content: "◆ "; color: #4cc9a0; }

#gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }
#gallery figure { background: #0a1c2a; border: 1px solid #1e4159; border-radius: 14px;
  overflow: hidden; }
#gallery img { width: 100%; display: block; aspect-ratio: 7/4; object-fit: cover; }
#gallery figcaption { padding: 10px 12px; font-size: 13px; color: #86b6cc; }

#features { list-style: none; display: grid; gap: 14px; }
#features li { background: linear-gradient(180deg, #0b2130, #091a27);
  border: 1px solid #1e4159; border-left: 4px solid #4cc9a0; border-radius: 12px;
  padding: 16px 18px; font-size: 15px; line-height: 1.6; color: #a9cddd; }

.panel { background: #0a1c2a; border: 1px solid #1e4159; border-radius: 18px;
  padding: clamp(20px, 4vw, 40px); }
.ctrl-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 26px; }
.ctrl-grid h3 { color: #7ce0c2; font-size: 15px; margin-bottom: 10px; }
.ctrl-grid p, .ctrl-grid li { font-size: 14px; line-height: 1.8; color: #a9cddd; }
.ctrl-grid ul { list-style: none; }
footer { text-align: center; padding: 26px; font-size: 12px; color: #50748a;
  border-top: 1px solid #123047; }

@media (max-width: 700px) {
  #hero { height: max(540px, 86svh); }
  #hero-copy { background: linear-gradient(180deg, rgba(4, 14, 22, 0.35) 20%, rgba(4, 14, 22, 0.9) 72%);
    justify-content: flex-end; padding-bottom: 44px; }
  #topbar nav a:not(.pill) { display: none; }
}