:root{--ink:#10233b;--muted:#53677e;--line:rgba(39,76,122,.18);--blue:#1769e0;--teal:#078f85;--glass:rgba(255,255,255,.82);--shadow:0 18px 50px rgba(33,72,116,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:linear-gradient(135deg,#edf7ff,#fff 44%,#effbf5);letter-spacing:0}.skip-link{position:fixed;left:12px;top:-60px;z-index:50;padding:10px 14px;background:#fff;color:#073d91}.skip-link:focus{top:12px}.product-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px clamp(18px,4vw,64px);border-bottom:1px solid var(--line);background:rgba(249,252,255,.88);backdrop-filter:blur(14px) saturate(145%)}.brand img{display:block;width:210px;height:52px;object-fit:contain}.product-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.product-nav a,.button{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:10px 15px;border:1px solid var(--line);border-radius:8px;color:#153451;background:rgba(255,255,255,.82);font-weight:800;text-decoration:none;cursor:pointer}.button.primary{color:#fff;border-color:transparent;background:linear-gradient(120deg,var(--blue),#258ee8 52%,var(--teal));box-shadow:0 10px 28px rgba(23,105,224,.22)}.product-hero{min-height:min(720px,calc(100vh - 78px));display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:center;gap:clamp(28px,5vw,80px);padding:clamp(44px,7vw,96px) clamp(20px,6vw,90px)}.eyebrow{margin:0 0 12px;color:#08786f;font-size:.79rem;font-weight:900;text-transform:uppercase}.product-hero h1{max-width:760px;margin:0;font-size:clamp(2.4rem,5vw,5rem);line-height:1.02;letter-spacing:0}.lead{max-width:700px;margin:22px 0;color:var(--muted);font-size:clamp(1rem,1.6vw,1.23rem);line-height:1.68}.trust-row{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.trust-row span{padding:8px 11px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.72);font-size:.82rem;font-weight:800}.hero-image{position:relative}.hero-image img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:8px;border:1px solid rgba(255,255,255,.95);box-shadow:var(--shadow)}.price-stamp{position:absolute;right:14px;bottom:14px;min-width:150px;padding:14px;border:1px solid rgba(255,255,255,.88);border-radius:8px;background:rgba(255,255,255,.88);backdrop-filter:blur(12px);box-shadow:0 12px 32px rgba(16,35,59,.14)}.price-stamp small,.price-stamp strong{display:block}.price-stamp strong{margin-top:3px;font-size:1.45rem}.product-band{padding:64px clamp(20px,6vw,90px);border-top:1px solid var(--line)}.product-band h2{margin:0 0 12px;font-size:clamp(1.7rem,3vw,2.7rem)}.product-band>p{max-width:780px;color:var(--muted);line-height:1.65}.feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:30px;border:1px solid var(--line);background:var(--line)}.feature-grid article{min-height:170px;padding:24px;background:rgba(255,255,255,.88)}.feature-grid h3{margin:0 0 9px;font-size:1.03rem}.feature-grid p{margin:0;color:var(--muted);line-height:1.55}.order-band{display:grid;grid-template-columns:1fr minmax(320px,440px);gap:40px;align-items:start;background:rgba(241,248,253,.7)}.order-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.order-controls label{display:grid;gap:7px;font-size:.83rem;font-weight:850}.order-controls input,.order-controls select{width:100%;min-height:48px;padding:10px 12px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);font:inherit}.order-summary{padding:26px;border:1px solid rgba(255,255,255,.96);border-radius:8px;background:var(--glass);box-shadow:var(--shadow);backdrop-filter:blur(16px)}.summary-line{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid var(--line)}.summary-total{font-size:1.22rem;font-weight:900}.order-actions{display:grid;gap:10px;margin-top:18px}.order-status{min-height:24px;margin:12px 0 0;color:#08786f;font-weight:750}.faq-list{max-width:980px;margin-top:24px}.faq-list details{padding:18px 0;border-bottom:1px solid var(--line)}.faq-list summary{cursor:pointer;font-weight:850}.faq-list p{color:var(--muted);line-height:1.65}.product-footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:32px clamp(20px,6vw,90px);border-top:1px solid var(--line);background:rgba(255,255,255,.72);color:var(--muted)}.product-footer a{color:#1158b4;font-weight:800}:focus-visible{outline:3px solid #1687ec;outline-offset:3px}@media(max-width:900px){.product-hero,.order-band{grid-template-columns:1fr}.product-hero{min-height:auto}.hero-image{max-width:640px}.feature-grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.product-header{align-items:flex-start}.brand img{width:155px;height:44px}.product-nav a:not(.button){display:none}.product-hero{padding-top:36px}.feature-grid,.order-controls{grid-template-columns:1fr}.product-band{padding-block:48px}.price-stamp{right:8px;bottom:8px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}