600;700;800&display=swap');
:root{--navy:#071a2f;--blue:#155eef;--cyan:#22d3ee;--ink:#122033;--muted:#637083;--line:#e5eaf0;--surface:#f5f7fa;--shadow:0 18px 50px rgba(7,26,47,.1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Manrope,Arial,sans-serif;color:var(--ink);background:var(--surface)}a{color:inherit}button,input,select,textarea{font:inherit}
.site-header{height:76px;padding:0 max(5vw,24px);display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:10px;font-weight:800;text-decoration:none}.brand span{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;color:#fff;background:linear-gradient(135deg,var(--blue),var(--cyan))}nav{display:flex;align-items:center;gap:28px}nav a{text-decoration:none;color:var(--muted);font-weight:600;font-size:.94rem}nav a:hover,nav a.active{color:var(--blue)}.cart-link{padding:10px 14px;border:1px solid var(--line);border-radius:12px}.cart-link b{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 5px;background:var(--blue);color:#fff;border-radius:20px;font-size:.75rem}.menu-button{display:none;border:0;background:none;font-size:1.5rem}
.hero{min-height:570px;padding:90px max(7vw,30px);display:grid;grid-template-columns:1.3fr .7fr;gap:70px;align-items:center;background:radial-gradient(circle at 90% 15%,rgba(34,211,238,.23),transparent 25%),linear-gradient(135deg,#061529,#0b2b4c);color:#fff}.hero h1{font-size:clamp(3rem,6vw,5.4rem);line-height:.98;letter-spacing:-.055em;max-width:850px;margin:12px 0 24px}.hero-copy>p:not(.eyebrow){max-width:610px;color:#c3d2e4;font-size:1.13rem;line-height:1.7}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-weight:800;font-size:.75rem;color:var(--blue);margin:0}.hero .eyebrow,.cta .eyebrow{color:var(--cyan)}.hero-actions{display:flex;gap:12px;margin-top:32px}.button{display:inline-flex;justify-content:center;align-items:center;border:0;border-radius:12px;background:var(--blue);color:#fff;text-decoration:none;padding:14px 20px;font-weight:800;cursor:pointer;transition:.2s}.button:hover{transform:translateY(-2px);filter:brightness(1.06)}.button-light{background:#fff;color:var(--navy)}.full{width:100%}.hero-card{padding:34px;border:1px solid rgba(255,255,255,.18);border-radius:26px;background:rgba(255,255,255,.08);backdrop-filter:blur(14px);display:flex;flex-direction:column;gap:12px}.hero-card span{color:var(--cyan);font-weight:700}.hero-card strong{font-size:1.8rem}.hero-card small{color:#c3d2e4}
.trust{max-width:1200px;margin:-38px auto 0;padding:24px 30px;position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;background:#fff;border-radius:18px;box-shadow:var(--shadow)}.trust article{display:flex;flex-direction:column;gap:5px;border-right:1px solid var(--line)}.trust article:last-child{border:0}.trust span{color:var(--muted);font-size:.84rem}.section{max-width:1240px;margin:auto;padding:90px 24px}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:30px}.section-heading h2,.page-title h1,.cta h2{font-size:clamp(2rem,4vw,3.2rem);letter-spacing:-.04em;margin:8px 0}.section-heading>a{color:var(--blue);font-weight:700}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.product-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.25s}.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.product-image{height:280px;position:relative;background:#edf1f5}.product-image img{width:100%;height:100%;object-fit:cover}.badge{position:absolute;z-index:1;top:14px;left:14px;background:var(--navy);color:#fff;border-radius:20px;padding:7px 11px;font-size:.72rem;font-weight:800}.product-body{padding:22px}.product-body small{color:var(--blue);font-weight:700}.product-body h3{margin:7px 0 12px}.product-body ul{padding-left:18px;color:var(--muted);font-size:.85rem;line-height:1.7;min-height:72px}.price-row{display:flex;align-items:center;gap:10px;margin:18px 0}.price-row strong{font-size:1.35rem}.price-row del{color:#8993a1;font-size:.85rem}
.cta{max-width:1190px;margin:0 auto 90px;padding:48px;border-radius:26px;background:linear-gradient(125deg,var(--blue),#073b9d);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{max-width:680px}footer{padding:32px max(5vw,24px);background:var(--navy);color:#fff;display:flex;justify-content:space-between}footer span{color:#9caec3}
.page-title{text-align:center;padding:70px 24px 45px;background:#fff}.page-title p:last-child{color:var(--muted)}.catalog{padding-top:36px}.filters{display:flex;justify-content:space-between;gap:20px}.search{width:min(100%,500px);display:flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 14px}.search input{width:100%;border:0;outline:0;padding:13px;background:transparent}.filter-buttons{display:flex;gap:8px}.filter-buttons button{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 15px;cursor:pointer}.filter-buttons button.active{background:var(--navy);color:#fff}.results{color:var(--muted);font-size:.85rem;margin:22px 0}.toast{position:fixed;right:22px;bottom:22px;background:var(--navy);color:#fff;padding:14px 20px;border-radius:12px;transform:translateY(100px);opacity:0;transition:.25s;z-index:30}.toast.show{transform:none;opacity:1}
.cart-layout,.checkout-layout{padding-top:40px;display:grid;grid-template-columns:1.6fr .8fr;gap:30px;align-items:start}.cart-items{display:flex;flex-direction:column;gap:14px}.cart-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;display:grid;grid-template-columns:100px 1fr auto auto;align-items:center;gap:20px}.cart-item img{width:100px;height:100px;border-radius:12px;object-fit:cover}.cart-item h3{margin:5px 0}.cart-item small{color:var(--muted)}.quantity{display:flex;align-items:center;border:1px solid var(--line);border-radius:9px;overflow:hidden}.quantity button{border:0;background:#fff;padding:8px 12px;cursor:pointer}.remove{grid-column:4;border:0;background:none;color:#d33;cursor:pointer}.summary,.checkout-form,.contact-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px}.summary{position:sticky;top:96px}.summary h2,.checkout-form h2{margin-top:0}.summary>div,.checkout-line{display:flex;justify-content:space-between;gap:20px;margin:15px 0}.summary hr{border:0;border-top:1px solid var(--line)}.summary-total{font-size:1.15rem}.back-link{display:block;text-align:center;margin-top:15px;color:var(--blue)}.empty{grid-column:1/-1;text-align:center;padding:70px 20px;background:#fff;border-radius:18px}
.checkout-form label{display:flex;flex-direction:column;gap:7px;font-weight:700;font-size:.86rem}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0}.checkout-form input,.checkout-form select,.checkout-form textarea{width:100%;border:1px solid #ccd4df;border-radius:10px;padding:12px;outline:none}.checkout-form textarea{margin-bottom:20px;resize:vertical}.checkout-form input:focus,.checkout-form select:focus,.checkout-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(21,94,239,.12)}.form-note{text-align:center;color:var(--muted);font-size:.8rem}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.contact-card span{color:var(--blue);font-weight:800}.contact-card p,.contact-card small{color:var(--muted);line-height:1.6}
@media(max-width:800px){.menu-button{display:block}.site-header nav{display:none;position:absolute;top:76px;left:0;right:0;padding:20px 24px;background:#fff;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}.site-header nav.open{display:flex}.hero{grid-template-columns:1fr;padding-top:70px}.hero-card{display:none}.trust{margin:0;border-radius:0;grid-template-columns:1fr 1fr}.trust article{border:0}.product-grid{grid-template-columns:1fr 1fr}.cart-layout,.checkout-layout{grid-template-columns:1fr}.summary{position:static}.filters{flex-direction:column}.contact-grid{grid-template-columns:1fr}}
@media(max-width:540px){.hero{min-height:520px}.hero h1{font-size:3rem}.hero-actions{flex-direction:column}.trust{grid-template-columns:1fr}.product-grid{grid-template-columns:1fr}.product-image{height:300px}.cta{margin:0 16px 60px;padding:30px;align-items:flex-start;flex-direction:column}.section{padding:60px 16px}.cart-item{grid-template-columns:75px 1fr}.cart-item img{width:75px;height:75px}.cart-item>.quantity,.cart-item>strong,.remove{grid-column:2}.quantity{width:max-content}.form-grid{grid-template-columns:1fr}footer{gap:10px;flex-direction:column}.section-heading{align-items:flex-start;gap:15px;flex-direction:column}}