:root{
  --ink:#e9f2f5; --ink2:#9db0ba; --bg:#0a1012; --bg2:#111a1d; --panel:#162226;
  --moss:#63a84f; --ember:#f0a13c; --line:#33424b;
  --accent:linear-gradient(100deg,#f7b456,#e08a24);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:ui-sans-serif,system-ui,"Segoe UI",Roboto,Helvetica,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
h2{font-size:clamp(22px,4.4vw,32px);margin:0 0 10px;letter-spacing:.01em}
.sub{color:var(--ink2);margin:0 0 22px;max-width:62ch}

.nav{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:18px;
  padding:12px clamp(14px,4vw,40px);background:rgba(10,16,18,.82);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)}
.mark{font-weight:800;letter-spacing:.06em;font-size:17px;
  background:linear-gradient(100deg,#cfe8b6,#f0a13c);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav nav{display:flex;gap:16px;margin-left:auto}
.nav nav a{font-size:14px;color:var(--ink2);text-decoration:none}
.nav nav a:hover{color:var(--ink)}
.cta{display:inline-block;padding:10px 18px;border-radius:10px;background:var(--accent);
  color:#1a1005;font-weight:700;text-decoration:none;border:1px solid #ffce8a;
  box-shadow:0 8px 24px rgba(240,161,60,.28)}
.cta.ghost{background:transparent;color:var(--ink);border:1px solid var(--line);box-shadow:none;font-weight:500}
.cta.big{padding:14px 26px;font-size:16px}

.hero{position:relative;min-height:min(78vh,620px);display:flex;align-items:flex-end;
  border-bottom:1px solid var(--line);background:radial-gradient(120% 90% at 70% 10%,#1b2a2f,#0a1012)}
#hero-preview{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-copy{position:relative;padding:clamp(20px,5vw,54px);max-width:min(680px,100%)}
.hero-copy h1{margin:0;font-size:clamp(42px,10vw,84px);line-height:1;letter-spacing:-.01em;
  background:linear-gradient(100deg,#eaf6d9,#f0a13c 70%,#f7d090);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.tagline{margin:14px 0 22px;font-size:clamp(15px,2.4vw,19px);color:#cdd9df;max-width:34ch}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.fine{margin:18px 0 0;font-size:12px;color:var(--ink2);letter-spacing:.06em}

section{padding:clamp(34px,7vw,76px) clamp(16px,5vw,54px);max-width:1180px}
.gallery figure{margin:0}
.gallery img{width:100%;height:auto;display:block;border-radius:12px;border:1px solid var(--line)}
.gallery figcaption{margin-top:8px;font-size:13px;color:var(--ink2);letter-spacing:.04em}
.gallery .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
#gallery figure{margin:0 0 18px}
#gallery img{width:100%;height:auto;display:block;border-radius:12px;border:1px solid var(--line);
  background:#0d1416}
.features ul{list-style:none;padding:0;margin:0;display:grid;gap:14px;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.features li{padding:18px 20px;border:1px solid var(--line);border-radius:12px;background:var(--bg2);
  color:var(--ink2);font-size:14px;line-height:1.6}
.features li b{display:block;color:var(--ink);font-size:15px;margin-bottom:6px}
.controls .cols{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.controls h3{font-size:15px;margin:0 0 12px;color:var(--ember);letter-spacing:.08em;text-transform:uppercase}
.controls ul{list-style:none;padding:0;margin:0;font-size:14px;color:var(--ink2);line-height:2}
kbd{display:inline-block;min-width:22px;text-align:center;padding:2px 6px;margin-right:4px;
  border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;background:#182328;
  color:#dfe9ef;font-size:12px;font-family:inherit}
footer{display:flex;gap:14px;flex-wrap:wrap;justify-content:space-between;align-items:center;
  padding:26px clamp(16px,5vw,54px);border-top:1px solid var(--line);font-size:12px;color:var(--ink2)}
footer span:first-child{font-weight:800;color:var(--ink)}
#shot-canvas{position:fixed;left:-4000px;top:0;width:800px;height:500px;pointer-events:none}
@media (max-width:640px){
  .nav nav{display:none}
  .hero{min-height:auto;flex-direction:column;align-items:flex-start;padding-bottom:24px}
  #hero-preview{position:relative;width:100%;height:230px}
  .hero-copy{padding:22px 16px}
  body{overflow-x:hidden}
}