:root {
  --bg: #05080f;
  --panel: #0b1220;
  --panel2: #0e1829;
  --text: #f4f8ff;
  --muted: #94a3b8;
  --line: rgba(255,255,255,.09);
  --blue: #36b9ff;
  --blue2: #1557e8;
  --danger: #ff6b7a;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 50% -10%,#0c2448 0,transparent 34%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:inherit;text-decoration:none}
.topbar{height:72px;display:flex;align-items:center;justify-content:space-between;max-width:1180px;margin:auto;padding:0 24px;border-bottom:1px solid var(--line)}
.brand{font-weight:950;font-size:24px;letter-spacing:-1px;background:linear-gradient(90deg,#8fe8ff,#2f9bff,#1557e8);-webkit-background-clip:text;color:transparent}
nav{display:flex;gap:26px;color:#cbd5e1;font-size:14px}nav a:hover{color:white}
main{max-width:1180px;margin:auto;padding:0 24px}
.hero{min-height:510px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;max-width:760px}
.eyebrow{font-size:12px;font-weight:900;letter-spacing:.18em;color:#59c7ff}
h1{font-size:clamp(44px,7vw,76px);line-height:.95;letter-spacing:-.055em;margin:14px 0 22px}
.hero p{max-width:650px;color:#aebbd0;font-size:18px;line-height:1.65;margin:0 0 30px}
.button{border:0;border-radius:12px;padding:13px 18px;font-weight:850;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:14px}.primary{color:white;background:linear-gradient(135deg,var(--blue),var(--blue2));box-shadow:0 10px 35px rgba(28,126,255,.24)}.button:hover{filter:brightness(1.08)}
.store-wrap{padding:76px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px}.section-head h2,.support h2{font-size:38px;letter-spacing:-.04em;margin:7px 0 0}.status{color:var(--muted);font-size:13px}
.category-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:28px 0}.category-tabs button{background:#0a101d;color:#aebbd0;border:1px solid var(--line);border-radius:999px;padding:9px 15px;cursor:pointer;font-weight:750}.category-tabs button.active{background:#122746;color:white;border-color:#2a6eb3}
.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.product{background:linear-gradient(180deg,rgba(15,27,47,.96),rgba(8,14,26,.96));border:1px solid var(--line);border-radius:20px;padding:24px;min-height:240px;display:flex;flex-direction:column;position:relative;overflow:hidden}.product:before{content:"";position:absolute;width:120px;height:120px;border-radius:50%;background:#1d79e8;filter:blur(70px);opacity:.25;right:-35px;top:-35px}.product .tag{font-size:11px;font-weight:900;letter-spacing:.13em;color:#64ccff}.product h3{font-size:22px;margin:12px 0 9px}.product p{color:#91a0b7;line-height:1.55;font-size:14px;flex:1}.price-row{display:flex;align-items:center;justify-content:space-between;margin-top:20px}.price{font-size:22px;font-weight:950}.buy{padding:10px 15px}
.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:55px 0 90px}.info-grid article{border-top:1px solid var(--line);padding:22px 4px}.info-grid span{color:#54c5ff;font-weight:900}.info-grid h3{margin:18px 0 8px}.info-grid p{color:#8493a9;font-size:14px;line-height:1.5}
.support{border:1px solid var(--line);border-radius:24px;background:linear-gradient(135deg,#0c1627,#08101d);padding:34px;display:flex;align-items:center;justify-content:space-between;gap:30px}.support p{color:#98a6ba}.contact-card{padding:18px 22px;border:1px solid var(--line);border-radius:14px;background:#08101b;word-break:break-word}
footer{max-width:1180px;margin:60px auto 0;padding:30px 24px 42px;border-top:1px solid var(--line);color:#718096;font-size:12px}.disclaimer{max-width:750px;font-weight:750;line-height:1.5}
dialog{width:min(460px,calc(100% - 28px));border:1px solid rgba(255,255,255,.12);border-radius:22px;background:#0a1220;color:white;padding:0;box-shadow:0 30px 100px #000}dialog::backdrop{background:rgba(0,0,0,.72);backdrop-filter:blur(4px)}#buyForm{padding:28px;position:relative}.close{position:absolute;right:16px;top:14px;background:none;border:0;color:#94a3b8;font-size:27px;cursor:pointer}.dialog-price{font-size:24px;font-weight:950}label{display:block;margin:23px 0 8px;font-size:13px;font-weight:800;color:#c7d1df}input{width:100%;border:1px solid rgba(255,255,255,.12);background:#060b13;color:white;padding:14px 15px;border-radius:11px;outline:none;font-size:16px}input:focus{border-color:#31a8ff;box-shadow:0 0 0 3px rgba(49,168,255,.12)}.small{color:#74849c;font-size:12px;line-height:1.5}.full{width:100%;margin-top:12px}.error{color:var(--danger);min-height:20px;font-size:13px}
@media(max-width:850px){.product-grid{grid-template-columns:1fr 1fr}.info-grid{grid-template-columns:1fr 1fr}.support{align-items:flex-start;flex-direction:column}}
@media(max-width:580px){nav{display:none}.hero{min-height:450px}.product-grid,.info-grid{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column}.support{padding:24px}}