:root{--bg:#07070b;--card:#11121a;--soft:#f7f7fb;--text:#ffffff;--muted:#a8a8b7;--line:#242637;--purple:#852eff;--pink:#ff2fa0;--cyan:#04d9ff;--orange:#ff6a3d;--yellow:#ffd23f;--green:#38e88f;--radius:24px;--shadow:0 20px 60px rgba(0,0,0,.35)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.topbar{background:linear-gradient(90deg,var(--purple),var(--pink));text-align:center;padding:10px 14px;font-weight:800;font-size:13px}.nav{position:sticky;top:0;z-index:20;background:rgba(7,7,11,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav-inner{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:14px 18px}.brand{font-size:23px;font-weight:950;letter-spacing:.3px}.brand span{background:linear-gradient(90deg,var(--cyan),var(--pink));-webkit-background-clip:text;color:transparent}.menu{display:flex;gap:18px;font-weight:700;color:#ddd;font-size:14px}.menu a.active,.menu a:hover{color:#fff}.cart-pill{background:#161827;border:1px solid var(--line);padding:9px 12px;border-radius:999px}.hamb{display:none}.hero{max-width:1180px;margin:0 auto;padding:28px 18px 42px;display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:center}.hero-card{min-height:580px;border-radius:34px;background:radial-gradient(circle at 70% 25%,rgba(255,47,160,.55),transparent 25%),radial-gradient(circle at 80% 70%,rgba(4,217,255,.45),transparent 25%),linear-gradient(140deg,#0b1020,#07070b 55%,#181022);padding:30px;position:relative;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}.tag{display:inline-flex;gap:8px;align-items:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:9px 13px;color:#eee;font-size:13px;font-weight:800}.hero h1{font-size:54px;line-height:.98;margin:25px 0 14px;text-transform:uppercase}.grad{background:linear-gradient(90deg,var(--cyan),var(--purple),var(--pink));-webkit-background-clip:text;color:transparent}.hero p{color:#d4d5df;font-size:17px;line-height:1.6;max-width:520px}.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{border:0;border-radius:14px;padding:14px 18px;font-weight:950;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer}.btn.primary{background:linear-gradient(90deg,var(--purple),var(--pink));color:white}.btn.light{background:#fff;color:#111}.btn.dark{background:#111;color:#fff;border:1px solid var(--line)}.phone{background:#fff;color:#111;border-radius:28px;overflow:hidden;border:1px solid #e9e9ee;box-shadow:var(--shadow)}.phone-head{height:52px;background:#07070b;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 18px;font-weight:950}.screen{padding:18px}.product-visual{height:310px;border-radius:22px;background:linear-gradient(180deg,#1c1d25,#07070b);position:relative;overflow:hidden}.model{position:absolute;inset:20px 45px 0;border-radius:34px 34px 0 0;background:linear-gradient(180deg,#d7b38a,#956746);opacity:.9}.tee{position:absolute;left:50%;top:75px;transform:translateX(-50%);width:210px;height:210px;border-radius:45px 45px 25px 25px;background:radial-gradient(circle at 45% 46%,rgba(255,47,160,.75),transparent 26%),linear-gradient(180deg,#151515,#050505);box-shadow:0 0 50px rgba(255,47,160,.35)}.tee.gym{background:linear-gradient(0deg,#ff3b25 0 32%,#111 32% 100%)}.tee.water{background:radial-gradient(circle at 45% 45%,rgba(4,217,255,.8),transparent 32%),#fff}.tee.sun{background:radial-gradient(circle,var(--yellow),transparent 30%),#151515}.chips{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:14px}.chip{background:#111;color:#fff;border-radius:14px;padding:12px 8px;text-align:center;font-size:11px;font-weight:850}.section{max-width:1180px;margin:auto;padding:48px 18px}.section h2{font-size:34px;margin:0 0 10px}.section p.lead{color:var(--muted);margin-top:0}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.cat,.prod,.info,.review,.checkout-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}.cat{text-align:center}.icon{width:68px;height:68px;margin:0 auto 10px;border-radius:50%;display:grid;place-items:center;background:#090a10;border:1px solid #292a3a;font-size:31px}.prod{padding:12px}.prod-img{height:220px;border-radius:18px;background:#1c1d25;position:relative;overflow:hidden;margin-bottom:12px}.prod .tee{transform:translateX(-50%) scale(.72);top:35px}.prod h3{margin:0 0 6px;font-size:16px}.price{font-weight:950}.cut{text-decoration:line-through;color:#888;margin-left:6px;font-size:13px}.stars{color:#ffb000;font-size:13px}.badge{position:absolute;right:10px;top:10px;background:linear-gradient(90deg,var(--purple),var(--pink));padding:6px 9px;border-radius:999px;font-size:11px;font-weight:900}.split{display:grid;grid-template-columns:1fr 1fr;gap:20px}.white{background:#fff;color:#101018}.white p{color:#555}.form input,.form select,.form textarea{width:100%;padding:14px;border:1px solid #dfe0ea;border-radius:13px;margin-bottom:12px;font:inherit}.footer{background:#030306;border-top:1px solid var(--line);padding:42px 18px;color:#ddd}.footer-inner{max-width:1180px;margin:auto;display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:24px}.page-head{max-width:1180px;margin:auto;padding:40px 18px;background:radial-gradient(circle at top right,rgba(133,46,255,.35),transparent 30%)}.crumb{color:var(--muted);font-size:14px}.detail{display:grid;grid-template-columns:1fr 1fr;gap:22px}.gallery{background:#fff;border-radius:28px;padding:14px}.main-img{height:470px;border-radius:22px;background:#171821;position:relative;overflow:hidden}.main-img .tee{transform:translateX(-50%) scale(1.35);top:130px}.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}.thumb{height:78px;border-radius:14px;background:#ececf4;position:relative;overflow:hidden}.thumb .tee{transform:translateX(-50%) scale(.31);top:0}.detail-info{background:#fff;color:#111;border-radius:28px;padding:22px}.size-row{display:flex;gap:10px;flex-wrap:wrap}.size{border:1px solid #ddd;border-radius:11px;padding:12px 16px;font-weight:850}.size.active{background:var(--purple);color:#fff}.cart-list{display:grid;gap:14px}.cart-item{display:grid;grid-template-columns:90px 1fr auto;gap:14px;align-items:center;background:#fff;color:#111;border-radius:20px;padding:12px}.mini{height:90px;border-radius:15px;background:#1b1c25;position:relative;overflow:hidden}.mini .tee{transform:translateX(-50%) scale(.28);top:0}.total-box{background:#fff;color:#111;border-radius:22px;padding:18px}.summary-row{display:flex;justify-content:space-between;border-bottom:1px solid #eee;padding:12px 0}.track{max-width:720px;margin:auto}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.step{background:#fff;color:#111;border-radius:18px;padding:16px;text-align:center;font-weight:850}.step.done{background:linear-gradient(90deg,var(--green),var(--cyan))}.notice{background:linear-gradient(90deg,rgba(255,106,61,.16),rgba(133,46,255,.16));border:1px solid rgba(255,255,255,.15);border-radius:20px;padding:16px;color:#eee}@media(max-width:850px){.menu{display:none}.hamb{display:block}.hero,.split,.detail{grid-template-columns:1fr}.hero h1{font-size:40px}.hero-card{min-height:520px}.grid{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:1fr}.main-img{height:380px}.cart-item{grid-template-columns:76px 1fr}.cart-item .price{grid-column:2}.steps{grid-template-columns:1fr 1fr}.chips{grid-template-columns:repeat(2,1fr)}}@media(max-width:430px){.section{padding:34px 12px}.nav-inner{padding:13px 12px}.brand{font-size:20px}.hero{padding:18px 12px 28px}.hero-card{padding:20px;border-radius:24px}.hero h1{font-size:34px}.grid{gap:10px}.cat,.info,.review,.checkout-card{padding:14px}.prod-img{height:185px}.phone{border-radius:22px}.product-visual{height:260px}.tee{width:180px;height:180px}.section h2{font-size:28px}.detail-info{padding:16px}.main-img .tee{transform:translateX(-50%) scale(1.1);top:110px}}