:root{--ink:#142033;--muted:#627188;--line:#d8e2ee;--paper:#fff;--bg:#f5f8fc;--blue:#2457d6;--blue-dark:#173da2;--shadow:0 18px 48px rgba(20,32,51,.09);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 80% -8%,#e2ebff 0,transparent 34rem),var(--bg)}a{color:inherit}.wrap{width:min(1160px,calc(100% - 36px));margin:0 auto}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:850;letter-spacing:-.03em}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:12px;color:#fff;background:linear-gradient(145deg,#2e74ff,#183eae);box-shadow:0 8px 18px #2457d633}nav{display:flex;align-items:center;gap:18px;color:var(--muted);font-size:.94rem}nav a{text-decoration:none}nav a:hover{color:var(--blue)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 17px;font-weight:780;text-decoration:none;cursor:pointer}.button.primary{color:#fff;background:var(--blue);box-shadow:0 10px 22px #2457d633}.button.primary:hover{background:var(--blue-dark)}.button.secondary{color:var(--blue-dark);background:#eaf0ff}.button.ghost{color:var(--ink);background:transparent;border:1px solid var(--line)}.eyebrow{display:inline-flex;align-items:center;padding:7px 11px;border-radius:999px;color:var(--blue-dark);background:#e8efff;font-size:.78rem;font-weight:820;letter-spacing:.04em;text-transform:uppercase}.hero{padding:78px 0 66px}.hero h1{max-width:820px;margin:18px 0 16px;font-size:clamp(2.8rem,7vw,5.7rem);line-height:.96;letter-spacing:-.07em}.lead{max-width:720px;margin:0;color:var(--muted);font-size:clamp(1.08rem,2vw,1.3rem);line-height:1.6}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.microcopy,.small-note{margin-top:16px;color:var(--muted);font-size:.9rem;line-height:1.55}.section{padding:58px 0}.section-heading{max-width:720px;margin-bottom:28px}.section-heading h2{margin:0 0 12px;font-size:clamp(1.9rem,4vw,3rem);letter-spacing:-.045em}.section-heading p,.card p{color:var(--muted);line-height:1.65}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{display:flex;flex-direction:column;padding:22px;border:1px solid var(--line);border-radius:20px;background:var(--paper);box-shadow:0 8px 28px rgba(20,32,51,.05)}.card-image{display:block;width:100%;height:190px;object-fit:cover;object-position:top;border-radius:14px;background:#edf3ff;border:1px solid var(--line);margin-bottom:18px}.card h3{margin:0 0 9px;font-size:1.22rem;letter-spacing:-.025em}.card .price{margin-top:auto;padding-top:18px;font-size:1.7rem;font-weight:850;letter-spacing:-.05em}.card .price small,.product-hero .price small{color:var(--muted);font-size:.82rem;font-weight:650;letter-spacing:0}.card-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:16px}.card-actions .button{flex:1;min-width:125px;font-size:.9rem}.pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:17px}.pill{padding:7px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted);background:#fff;font-size:.84rem}.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}.info-card{padding:25px;border:1px solid var(--line);border-radius:20px;background:#fff}.info-card h3{margin:0 0 10px;font-size:1.22rem}.notice{padding:17px 19px;border-left:4px solid var(--blue);border-radius:12px;background:#eaf0ff;color:var(--ink);line-height:1.6}.product-hero{display:grid;grid-template-columns:1.02fr .98fr;gap:42px;align-items:center;padding:68px 0 48px}.product-hero h1{margin:17px 0 14px;font-size:clamp(2.5rem,6vw,4.7rem);line-height:.98;letter-spacing:-.065em}.product-hero .price{margin-top:22px;font-size:2.4rem;font-weight:850;letter-spacing:-.06em}.hero-image{display:block;width:100%;max-height:430px;object-fit:cover;object-position:top;border:1px solid #c8d5e8;border-radius:22px;background:#e9f0ff;box-shadow:var(--shadow)}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.feature{padding:20px;border:1px solid var(--line);border-radius:16px;background:#fff}.feature strong{display:block;margin-bottom:8px}.feature span{color:var(--muted);font-size:.92rem;line-height:1.55}.demo-shell{overflow:hidden;border:1px solid #bfcde0;border-radius:22px;background:#18263a;box-shadow:var(--shadow)}.demo-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:15px 18px;color:#fff}.demo-bar span{color:#b9c8dc;font-size:.9rem}.demo-frame{display:block;width:100%;height:720px;border:0;background:#fff}footer{padding:34px 0 48px;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}.footer-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}.footer-row a{color:var(--blue-dark)}
@media(max-width:900px){.catalog-grid{grid-template-columns:1fr 1fr}.feature-grid{grid-template-columns:1fr 1fr}.product-hero,.split{grid-template-columns:1fr}.hero-image{max-height:360px;max-width:760px}.product-hero{padding-top:45px}}
@media(max-width:620px){.wrap{width:min(100% - 24px,1160px)}.topbar{padding:15px 0}.topbar nav a:not(.button){display:none}.hero{padding:48px 0 40px}.hero h1{font-size:2.9rem}.hero-actions,.card-actions{display:grid}.button{width:100%}.catalog-grid,.feature-grid{grid-template-columns:1fr}.card-image{height:210px}.demo-frame{height:780px}}