.sf-store{min-height:100vh;background:radial-gradient(circle at 12% 0,rgba(25,212,223,.13),transparent 34rem),radial-gradient(circle at 88% 14%,rgba(72,89,255,.15),transparent 30rem),linear-gradient(180deg,#070a0d,#0b1117 50%,#080b0e);color:#eef4f7;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.sf-store *{box-sizing:border-box}.sf-store a{color:inherit;text-decoration:none}.sf-store header{position:-webkit-sticky;position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px clamp(20px,5vw,72px);background:rgba(7,10,13,.82);border-bottom:1px solid rgba(115,144,158,.2);box-shadow:0 18px 60px rgba(0,0,0,.26);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.sf-wordmark{font-weight:950;letter-spacing:.18em;text-transform:uppercase}.sf-wordmark span{color:#19d4df}.sf-nav{display:flex;gap:10px;align-items:center;color:#c9d6dc;font-size:14px}.sf-nav>a{border:1px solid 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rgba(115,144,158,.15)}.sf-hero:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(110deg,rgba(255,255,255,.05) 0 1px,transparent 1px 100%),linear-gradient(180deg,transparent,rgba(8,11,14,.38));background-size:76px 100%,auto;-webkit-mask-image:linear-gradient(90deg,rgba(0,0,0,.8),transparent 72%);mask-image:linear-gradient(90deg,rgba(0,0,0,.8),transparent 72%)}.sf-hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(280px,.62fr);grid-gap:clamp(28px,5vw,78px);gap:clamp(28px,5vw,78px);align-items:center}.sf-kicker{color:#19d4df;font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:900}.sf-hero h1{max-width:900px;font-size:clamp(46px,8vw,96px);line-height:.92;letter-spacing:-.07em;margin:18px 0}.sf-hero p{max-width:720px;color:#a9b7c0;font-size:clamp(16px,1.55vw,20px);line-height:1.72}.sf-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.sf-hero-panel{display:grid;grid-gap:12px;gap:12px;border:1px solid rgba(97,132,148,.24);border-radius:26px;background:linear-gradient(180deg,rgba(17,27,35,.9),rgba(9,14,19,.84)),radial-gradient(circle at top right,rgba(25,212,223,.14),transparent 55%);box-shadow:0 34px 90px rgba(0,0,0,.36);padding:18px}.sf-hero-panel div{border:1px solid rgba(255,255,255,.07);border-radius:18px;background:rgba(255,255,255,.035);padding:16px}.sf-hero-panel span,.sf-trust-strip span{display:block;color:#8ea0aa;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.sf-hero-panel strong{display:block;margin-top:8px;color:#f7fbfd;line-height:1.35}.sf-trust-strip{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:12px;gap:12px;margin-top:42px}.sf-trust-strip div{border:1px solid rgba(97,132,148,.2);border-radius:18px;background:rgba(8,13,18,.62);padding:16px}.sf-trust-strip strong{display:block;color:#ffffff;font-size:28px;line-height:1;margin-bottom:7px}.sf-section{padding:62px clamp(20px,6vw,90px)}.sf-system-alert{padding-bottom:0;padding-top:24px}.sf-section-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:24px}.sf-section h2{font-size:clamp(28px,4vw,46px);letter-spacing:-.04em;margin:6px 0 0}.sf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));grid-gap:18px;gap:18px}.sf-card{border:1px solid rgba(97,132,148,.22);border-radius:22px;background:linear-gradient(180deg,rgba(18,26,34,.92),rgba(11,16,21,.94)),radial-gradient(circle at top right,rgba(25,212,223,.08),transparent 46%);box-shadow:0 20px 56px rgba(0,0,0,.22);padding:20px}.sf-product-image{min-height:178px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(25,212,223,.12),transparent 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rgba(105,136,151,.22)}.sf-status-list{display:grid;grid-gap:12px;gap:12px}.sf-status-item{border-left:3px solid #19d4df;border-radius:16px;padding:14px 16px;background:rgba(9,15,20,.82);overflow-wrap:anywhere}.sf-status-item p{margin:7px 0}.sf-detail{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);grid-gap:28px;gap:28px}.sf-page-hero{padding:74px clamp(20px,7vw,110px) 34px;border-bottom:1px solid rgba(115,144,158,.15);background:radial-gradient(circle at 75% 0,rgba(25,212,223,.14),transparent 32rem),linear-gradient(135deg,rgba(13,21,28,.94),rgba(7,10,13,.96))}.sf-page-hero h1{max-width:860px;font-size:clamp(38px,6vw,72px);letter-spacing:-.06em;line-height:.95;margin:14px 0}.sf-page-hero p{max-width:740px;color:#a9b7c0;font-size:17px;line-height:1.7}.sf-page-nav{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}.sf-page-nav a{border:1px solid rgba(110,140,154,.34);border-radius:999px;background:rgba(8,13,18,.72);color:#c9d6dc;padding:10px 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header{align-items:flex-start;flex-direction:column}.sf-auth-grid,.sf-cart-page,.sf-dashboard-grid,.sf-hero-inner,.sf-process-strip,.sf-split-section,.sf-trust-strip{grid-template-columns:1fr}.sf-account-hero-card,.sf-record-card{flex-direction:column}}@media (max-width:720px){.sf-detail,.sf-form{grid-template-columns:1fr}.sf-field.wide{grid-column:auto}.sf-section-head{align-items:start;flex-direction:column}.sf-hero,.sf-section{padding-left:18px;padding-right:18px}}