:root {
  --bg: #07080a;
  --panel: #0e1218;
  --line: #1d2530;
  --text: #e8eef5;
  --dim: #97a3b3;
  --accent: #ff8a3c;
  --accent2: #37c8ff;
  --max: 1080px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: radial-gradient(1200px 600px at 15% -10%, rgba(255, 110, 40, 0.18), transparent 60%),
    radial-gradient(900px 500px at 95% 0%, rgba(55, 200, 255, 0.12), transparent 60%), var(--bg);
  color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, 'Segoe UI', Inter, Roboto, sans-serif;
}
a { color: var(--accent2); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
header.top { display: flex; align-items: center; gap: 12px; padding-top: 18px; padding-bottom: 18px; }
header.top img { width: 40px; height: 40px; border-radius: 10px; }
header.top b { font-size: 17px; letter-spacing: 0.2px; }
header.top nav { margin-left: auto; display: flex; gap: 18px; font-size: 14px; }
header.top nav a { color: var(--dim); text-decoration: none; }
header.top nav a:hover { color: var(--text); }

.hero { display: grid; grid-template-columns: 1fr; gap: 28px; padding-top: 40px; padding-bottom: 20px; text-align: center; }
.hero img.icon { width: 112px; height: 112px; border-radius: 26px; margin: 0 auto; box-shadow: 0 16px 50px rgba(255, 110, 40, 0.35); }
.hero h1 { font-size: clamp(34px, 6vw, 58px); line-height: 1.08; margin: 0; letter-spacing: -1px; }
.hero p.lead { font-size: clamp(17px, 2.2vw, 21px); color: var(--dim); max-width: 720px; margin: 0 auto; }
.cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 12px; font-weight: 700; text-decoration: none; border: 1px solid var(--line); color: var(--text); background: var(--panel); }
.btn.primary { background: linear-gradient(180deg, #ff9c55, #ff7a28); color: #140800; border-color: #ff9c55; }
.shot-hero { margin: 10px auto 0; max-width: 1000px; border-radius: 18px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6); }
.shot-hero img { display: block; width: 100%; height: auto; }

section { padding: 56px 0 8px; }
section h2 { font-size: clamp(26px, 3.5vw, 36px); margin: 0 0 10px; letter-spacing: -0.5px; }
section > .wrap > p.sub { color: var(--dim); margin: 0 0 26px; max-width: 700px; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 18px 18px 16px; }
.card h3 { margin: 0 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--dim); font-size: 15px; }
.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 14px; }
.gallery figure { margin: 0; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.gallery img { display: block; width: 100%; height: auto; }
.gallery figcaption { padding: 10px 14px 12px; color: var(--dim); font-size: 14px; }
.pricing { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.pricing .card ul { margin: 10px 0 0; padding-left: 18px; color: var(--dim); }
.pricing .card.pro { border-color: rgba(255, 138, 60, 0.6); background: linear-gradient(180deg, rgba(255, 138, 60, 0.08), var(--panel)); }
.price { font-size: 30px; font-weight: 800; margin: 4px 0 0; }

.doc { max-width: 760px; padding-top: 20px; padding-bottom: 60px; }
.doc h1 { font-size: clamp(30px, 5vw, 42px); margin: 10px 0 6px; letter-spacing: -0.5px; }
.doc h2 { font-size: 21px; margin: 30px 0 8px; }
.doc p, .doc li { color: #c9d2dd; }
.doc .meta { color: var(--dim); font-size: 14px; }
.faq details { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; margin-bottom: 10px; }
.faq summary { cursor: pointer; font-weight: 700; }
.faq details p { margin: 10px 0 2px; }

footer { border-top: 1px solid var(--line); margin-top: 60px; padding: 24px 0 40px; color: var(--dim); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; }
footer a { color: var(--dim); }

@media (max-width: 560px) {
  header.top nav { gap: 12px; font-size: 13px; }
  header.top b { display: none; }
  .hero { padding-top: 20px; }
}