:root{--bg:#080d1a;--panel:#10192b;--text:#f4f7ff;--muted:#9eabc4;--cyan:#69e6ff;--purple:#a58bff;--line:rgba(255,255,255,.1);--radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 85% 5%,rgba(91,69,180,.17),transparent 28%),var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Tahoma,Arial,sans-serif}a{color:inherit;text-decoration:none}.topbar{height:82px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(18px,6vw,86px);border-bottom:1px solid var(--line);background:rgba(8,13,26,.92);position:sticky;top:0;z-index:10}.brand{display:flex;gap:12px;align-items:center;font-weight:900;letter-spacing:.06em}.brand-mark{width:43px;height:43px;border-radius:14px;background:linear-gradient(135deg,var(--cyan),var(--purple));color:#08101e;display:grid;place-items:center;font-size:26px;font-weight:1000}.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:0;font-weight:500;margin-top:2px}.topbar nav{display:flex;gap:8px}.topbar nav a{font-size:13px;color:var(--muted);border:1px solid var(--line);padding:9px 12px;border-radius:30px}.hero{max-width:1250px;margin:auto;min-height:420px;padding:60px clamp(20px,6vw,82px);display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:30px}.eyebrow{font-size:11px;letter-spacing:.17em;color:var(--cyan);font-weight:800}.hero h1{font-size:clamp(36px,5vw,62px);line-height:1.18;margin:16px 0}.hero p{color:var(--muted);font-size:17px;line-height:1.8}.hero-cta{display:inline-flex;gap:18px;background:linear-gradient(100deg,var(--cyan),#9db8ff);color:#07101e;font-weight:900;padding:15px 20px;border-radius:14px;margin-top:18px}.hero-art{height:260px;display:grid;place-items:center}.screen{width:240px;height:170px;border:1px solid #ffffff30;border-radius:24px;background:linear-gradient(145deg,#1d2b47,#0c1427);display:flex;flex-direction:column;align-items:center;justify-content:center;transform:rotate(-7deg)}.screen span{font-size:60px;font-weight:1000;color:var(--cyan)}.screen b{letter-spacing:.18em}.screen small{color:var(--muted);font-size:8px;margin-top:7px}.main{max-width:1250px;margin:auto;padding:22px clamp(18px,6vw,82px) 80px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin:24px 0}.section-head h2{font-size:30px;margin:8px 0 0}.category-row{display:flex;gap:10px;overflow-x:auto;padding:4px 0 16px}.category-chip{white-space:nowrap;border:1px solid var(--line);background:#ffffff05;color:var(--muted);padding:11px 17px;border-radius:30px;font-size:13px}.category-chip.selected,.category-chip:hover{color:#07101e;background:var(--cyan)}.search{display:flex;border:1px solid var(--line);border-radius:13px;overflow:hidden;background:var(--panel);min-width:min(320px,100%)}.search input{min-width:0;flex:1;background:transparent;color:var(--text);border:0;padding:12px 14px;outline:none}.search button{width:46px;border:0;background:transparent;color:var(--cyan);font-size:25px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.product-card{background:linear-gradient(160deg,#121d31,#0e1728);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.product-image{height:205px;position:relative;background:radial-gradient(circle at 50% 40%,#283c60,#10182b 68%);display:grid;place-items:center;overflow:hidden}.product-image img{width:100%;height:100%;object-fit:cover}.product-placeholder{width:100px;height:100px;border-radius:28px;border:1px solid #ffffff28;background:linear-gradient(135deg,#69e6ff20,#a58bff28);display:flex;flex-direction:column;align-items:center;justify-content:center}.product-placeholder span{font-size:45px;font-weight:1000;color:var(--cyan)}.featured{position:absolute;top:14px;right:14px;background:var(--purple);color:#101020;border-radius:30px;padding:6px 10px;font-size:9px;font-weight:900}.product-info{padding:19px}.product-category{color:var(--cyan);font-size:11px;font-weight:700}.product-info h3{font-size:19px;margin:8px 0}.product-info p{font-size:13px;line-height:1.7;color:var(--muted)}.product-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:20px}.price{font-size:17px;font-weight:900}.price small{display:block;color:var(--muted);font-size:11px;font-weight:500;margin-top:4px}.order-btn,.submit-order{border:0;background:linear-gradient(100deg,var(--cyan),#a8baff);color:#07101e;font-weight:900;padding:11px 15px;border-radius:11px;cursor:pointer}.download-btn{display:inline-block;margin-top:10px;padding:9px 12px;border:1px solid var(--cyan);border-radius:10px;color:var(--cyan);font-weight:800;font-size:13px}.empty{grid-column:1/-1;border:1px dashed var(--line);padding:45px;text-align:center;color:var(--muted);border-radius:var(--radius)}footer{border-top:1px solid var(--line);text-align:center;padding:40px 20px;color:var(--muted)}.footer-brand{font-weight:1000;letter-spacing:.18em;color:var(--text);font-size:18px}.modal{position:fixed;inset:0;background:#020611c9;display:none;align-items:center;justify-content:center;padding:18px;z-index:50}.modal.open{display:flex}.modal-box{position:relative;width:min(520px,100%);max-height:90vh;overflow:auto;background:#101a2d;border:1px solid var(--line);border-radius:24px;padding:28px}.close{position:absolute;left:16px;top:12px;background:transparent;border:0;color:var(--muted);font-size:28px}.order-form{display:grid;gap:13px}.order-form label{font-size:12px;color:var(--muted);display:grid;gap:7px}.order-form input,.order-form select,.order-form textarea{width:100%;border:1px solid var(--line);border-radius:10px;background:#0a1222;color:var(--text);padding:12px;font:inherit}.confirmation{max-width:600px;margin:10vh auto;padding:30px;text-align:center}.confirmation p{line-height:1.9;color:var(--muted)}@media(max-width:850px){.hero{grid-template-columns:1fr;padding-top:40px}.hero-art{height:200px;grid-row:1}.hero-content{text-align:center}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.products-head{align-items:start;flex-direction:column}.search{width:100%}}@media(max-width:540px){.topbar{height:70px;padding:0 14px}.hero{padding:30px 18px}.hero h1{font-size:35px}.main{padding-inline:14px}.section-head h2{font-size:25px}.product-grid{grid-template-columns:1fr}.product-image{height:210px}.product-info{padding:17px}}