:root{
  --bg:#0b0f14;--text:rgba(255,255,255,.92);--muted:rgba(255,255,255,.68);
  --line:rgba(255,255,255,.12);--brand:#7cf7c7;--brand2:#9aa7ff;--warn:#ffd166;
  --radius:22px;--radius2:14px;--shadow:0 16px 40px rgba(0,0,0,.35);--max:1120px;
}
*{box-sizing:border-box}html,body{height:100%}
body{
  margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,"Noto Sans";
  background:
    radial-gradient(900px 600px at 10% 0%, rgba(124,247,199,.18), transparent 55%),
    radial-gradient(900px 600px at 90% 10%, rgba(154,167,255,.18), transparent 55%),
    radial-gradient(700px 500px at 50% 110%, rgba(255,209,102,.12), transparent 55%),
    linear-gradient(180deg,#0b0f14 0%,#0a0d12 100%);
  color:var(--text);overflow-x:hidden;
}
a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}
.container{width:min(var(--max),calc(100% - 32px));margin:0 auto}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.site-header{position:sticky;top:0;z-index:30;backdrop-filter:blur(10px);background:rgba(11,15,20,.72);border-bottom:1px solid var(--line)}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0}
.brand{display:flex;align-items:center;gap:12px;min-width:220px}
.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,rgba(124,247,199,.22),rgba(154,167,255,.18));border:1px solid rgba(255,255,255,.14);box-shadow:0 10px 22px rgba(0,0,0,.25)}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-name{font-weight:800;letter-spacing:.2px}
.brand-tag{font-size:12px;color:var(--muted)}

.burger{display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);color:var(--text);cursor:pointer;min-height:44px}
.burger-lines{width:18px;height:12px;display:inline-block;background:linear-gradient(var(--text),var(--text)) 0 0/100% 2px no-repeat,linear-gradient(var(--text),var(--text)) 0 50%/100% 2px no-repeat,linear-gradient(var(--text),var(--text)) 0 100%/100% 2px no-repeat;opacity:.9}
.burger-label{font-weight:700;font-size:14px}

.nav{display:flex;align-items:center;gap:10px}
.nav-link{padding:10px 12px;border-radius:999px;color:var(--text);border:1px solid transparent;min-height:44px;display:inline-flex;align-items:center;gap:8px}
.nav-link:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12);text-decoration:none}
.badge{min-width:22px;height:22px;padding:0 7px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;background:rgba(124,247,199,.18);border:1px solid rgba(124,247,199,.28)}

.header-strip{border-top:1px solid rgba(255,255,255,.08);background:linear-gradient(90deg,rgba(124,247,199,.05),rgba(154,167,255,.05))}
.strip-row{display:flex;gap:10px;padding:10px 0;overflow-x:auto}
.strip-item{white-space:nowrap;font-size:13px;color:var(--muted);border:1px solid rgba(255,255,255,.10);background:rgba(255,255,255,.04);padding:8px 10px;border-radius:999px;flex:0 0 auto}

.site-main{padding-bottom:28px}
.hero{padding:28px 0 10px;position:relative}
.hero:before{content:"";position:absolute;inset:-30px 0 auto 0;height:220px;background:radial-gradient(600px 220px at 50% 0%, rgba(124,247,199,.14), transparent 60%),radial-gradient(600px 220px at 70% 30%, rgba(154,167,255,.12), transparent 62%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:16px;align-items:start}
.kicker{display:inline-flex;align-items:center;gap:10px;padding:8px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);color:var(--muted);font-size:13px}
h1{margin:14px 0 10px;font-size:clamp(28px,3.4vw,46px);line-height:1.05;letter-spacing:-.6px}
.lead{color:var(--muted);font-size:16px;line-height:1.55;overflow-wrap:anywhere}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:12px 14px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);color:var(--text);font-weight:800;letter-spacing:.2px;cursor:pointer;text-decoration:none}
.btn:hover{text-decoration:none;filter:brightness(1.05)}
.btn.primary{background:linear-gradient(135deg,rgba(124,247,199,.22),rgba(154,167,255,.18));border-color:rgba(124,247,199,.26);box-shadow:0 14px 30px rgba(0,0,0,.28)}
.btn.ghost{background:transparent}
.btn.full{width:100%}
.btn.small{padding:10px 12px;border-radius:12px;font-size:14px}

.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0 12px}
.mini-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:10px}
.stat{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius2);padding:12px}
.stat-top{font-size:18px}.stat-title{font-weight:900;margin-top:6px}
.stat-text{color:var(--muted);font-size:13px;margin-top:3px;overflow-wrap:anywhere}

.hero-panel{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.hero-panel:after{content:"";position:absolute;inset:-120px -80px auto auto;width:220px;height:220px;background:radial-gradient(circle at 30% 30%, rgba(255,209,102,.20), transparent 65%);transform:rotate(18deg);pointer-events:none}
.panel-card{padding:12px;border-radius:16px;border:1px solid rgba(255,255,255,.10);background:rgba(0,0,0,.14);margin-bottom:10px}
.panel-title{display:flex;align-items:center;gap:10px;font-weight:900}
.panel-text{color:var(--muted);margin:8px 0 0;line-height:1.5;overflow-wrap:anywhere}
.panel-note{padding:12px;border-radius:16px;border:1px dashed rgba(255,255,255,.22);background:rgba(255,255,255,.03)}
.note-title{font-weight:900}.note-text{color:var(--muted);margin:8px 0 10px;line-height:1.5;overflow-wrap:anywhere}

.section{padding:22px 0}
.section.alt{background:rgba(255,255,255,.02);border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:12px;flex-wrap:wrap}
.section-head h2{margin:0;font-size:22px;letter-spacing:-.2px}
.muted{color:var(--muted)}.small{font-size:13px}.tiny{font-size:12px}
.center{display:flex;justify-content:center;margin-top:10px}

.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.step{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius2);padding:14px}
.step-num{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;font-weight:900;background:rgba(124,247,199,.14);border:1px solid rgba(124,247,199,.22)}
.step h3{margin:10px 0 8px;font-size:16px}
.step p{margin:0;color:var(--muted);line-height:1.55;overflow-wrap:anywhere}

.cards-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:14px;box-shadow:0 12px 28px rgba(0,0,0,.22);display:flex;flex-direction:column}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.card-title{font-weight:950;letter-spacing:.2px}
.card-sub{color:var(--muted);font-size:13px;margin-top:6px;line-height:1.45;overflow-wrap:anywhere}
.card-price{margin:12px 0 10px;display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.price{font-size:22px;font-weight:950}
.card-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:auto}
.chip{font-size:12px;font-weight:900;padding:6px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05)}
.chip-soft{background:rgba(154,167,255,.12);border-color:rgba(154,167,255,.22)}
.note-box{margin-top:14px;padding:14px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.12);background:rgba(0,0,0,.12)}
.section-cta{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:14px}

.two-col{display:grid;grid-template-columns:1.2fr .8fr;gap:12px;align-items:start}
.tick{padding-left:18px;color:var(--muted);line-height:1.6}
.tick li{margin:6px 0;overflow-wrap:anywhere}
.quote{border-radius:var(--radius);border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.03);padding:14px}
.quote-top{font-weight:900;color:rgba(255,255,255,.86)}
.quote-text{color:var(--muted);line-height:1.6;margin:10px 0;overflow-wrap:anywhere}
.quote-foot{color:rgba(255,255,255,.78);font-weight:800}

.pill-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:10px}
.pill{border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);padding:10px 12px;display:flex;align-items:center;gap:10px;color:rgba(255,255,255,.86);min-height:44px}

.page-head{padding:18px 0 0}
.page-head h1{margin:10px 0 6px;font-size:clamp(26px,3vw,40px)}
.back-link{display:inline-flex;min-height:44px;align-items:center;padding:10px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);color:var(--muted)}

.toolbar{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:12px}
.search input,.filters select{width:100%;min-height:44px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);color:var(--text);padding:10px 12px;outline:none}
.search{flex:1 1 320px}.filters{flex:0 0 220px}

.product-grid{display:grid;grid-template-columns:1fr .9fr;gap:12px}
.product-card{border-radius:var(--radius);border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);padding:14px}
.product-badges{display:flex;gap:8px;flex-wrap:wrap}
.product-price{margin:14px 0 12px;display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.product-actions{display:flex;gap:10px;flex-wrap:wrap}
.divider{height:1px;background:rgba(255,255,255,.10);margin:14px 0}
.bullet{margin:0;padding-left:18px;color:var(--muted);line-height:1.65}
.bullet li{margin:7px 0;overflow-wrap:anywhere}

.product-aside{display:flex;flex-direction:column;gap:10px}
.aside-box{border-radius:var(--radius);border:1px solid rgba(255,255,255,.12);background:rgba(0,0,0,.12);padding:14px}
.ol{margin:10px 0 0;padding-left:18px;color:var(--muted);line-height:1.65}
.ol li{margin:7px 0;overflow-wrap:anywhere}

.cart-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:12px}
.cart-box,.checkout-box{border-radius:var(--radius);border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);padding:14px}
.h3{margin:0 0 10px;font-size:18px}
.cart-list{display:flex;flex-direction:column;gap:10px}
.cart-item{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:start;border-radius:16px;border:1px solid rgba(255,255,255,.12);background:rgba(0,0,0,.10);padding:12px}
.cart-item h4{margin:0 0 6px;font-size:15px}
.cart-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.5;overflow-wrap:anywhere}
.cart-controls{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.icon-btn{min-height:44px;padding:10px 12px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);color:var(--text);font-weight:900;cursor:pointer}
.icon-btn:hover{filter:brightness(1.06)}
.cart-summary{margin-top:12px;border-top:1px solid rgba(255,255,255,.10);padding-top:12px}
.sum-row{display:flex;align-items:center;justify-content:space-between;gap:10px}

.form{display:flex;flex-direction:column;gap:10px}
.field span{display:block;font-weight:900;margin-bottom:6px}
.field input,.field textarea{width:100%;min-height:44px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);color:var(--text);padding:10px 12px;outline:none;resize:vertical;overflow-wrap:anywhere}
.field textarea{min-height:120px}

.success-box{display:flex;flex-direction:column;gap:12px}
.success-card{display:flex;gap:12px;align-items:flex-start;border-radius:var(--radius);border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);padding:14px}
.success-icon{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:rgba(124,247,199,.16);border:1px solid rgba(124,247,199,.24);flex:0 0 auto}
.order-id{margin-top:8px;font-weight:950;letter-spacing:1px;font-size:18px;padding:10px 12px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.16);display:inline-block;overflow-wrap:anywhere}
.success-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}

.prose{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.10);border-radius:var(--radius);padding:14px}
.prose h2{margin-top:0}
.prose p,.prose li{color:var(--muted);line-height:1.65;overflow-wrap:anywhere}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.contact-card{border-radius:var(--radius);border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);padding:14px}
.faq{border-radius:14px;border:1px solid rgba(255,255,255,.12);background:rgba(0,0,0,.10);padding:10px 12px;margin:10px 0}
.faq summary{cursor:pointer;font-weight:900}.faq p{margin:8px 0 0}

.site-footer{border-top:1px solid rgba(255,255,255,.10);background:rgba(0,0,0,.18);margin-top:10px}
.footer-grid{display:grid;grid-template-columns:1.3fr .7fr 1fr;gap:12px;padding:18px 0}
.footer-col h4{margin:0 0 10px}
.footer-col p{margin:8px 0;color:var(--muted);line-height:1.6;overflow-wrap:anywhere}
.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin:8px 0}
.footer-links a{color:rgba(255,255,255,.86)}
.footer-bottom{padding:14px 0 20px;display:flex;gap:10px;flex-wrap:wrap;align-items:center;color:var(--muted)}
.footer-home{display:inline-flex;align-items:center;min-height:44px;padding:10px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04)}
.dot{opacity:.7}

@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .two-col{grid-template-columns:1fr}
  .product-grid{grid-template-columns:1fr}
  .cart-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:768px){
  .nav{
    position:fixed;left:16px;right:16px;top:72px;display:none;flex-direction:column;align-items:stretch;gap:8px;
    padding:12px;border-radius:18px;background:rgba(11,15,20,.92);border:1px solid rgba(255,255,255,.12);box-shadow:var(--shadow)
  }
  .nav.open{display:flex}
  .nav-link{width:100%;justify-content:space-between}
  .mini-stats{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .cards-grid{grid-template-columns:1fr}
  .pill-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
}
@media (max-width:420px){.container{width:calc(100% - 24px)}}