:root{--bg: #ffffff;--bg-soft: #f6f7f9;--card: #ffffff;--border: #e6e8ec;--text: #0b0d12;--muted: #6b7280;--accent: #2563eb;--accent-hover: #1d4ed8;--radius: 14px;--max: 880px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:22px 24px 72px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:8px 0 0}.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:17px;letter-spacing:-.02em;color:var(--text);text-decoration:none}.brand .dot{width:22px;height:22px;border-radius:7px;background:var(--accent);display:inline-block}.lang-switch{display:inline-flex;gap:2px;background:var(--bg-soft);border:1px solid var(--border);border-radius:999px;padding:3px}.lang-switch button{border:0;background:transparent;color:var(--muted);font:inherit;font-size:13px;font-weight:600;padding:5px 13px;border-radius:999px;cursor:pointer;transition:all .15s ease}.lang-switch button.active{background:var(--text);color:#fff}.hero{text-align:center;padding:84px 0 24px;max-width:680px;margin:0 auto}.eyebrow{display:inline-block;font-size:13px;font-weight:600;color:var(--accent);background:#eff4ff;border:1px solid #dbe6ff;padding:6px 14px;border-radius:999px;margin-bottom:26px}.hero h1{font-size:clamp(34px,7vw,60px);line-height:1.05;letter-spacing:-.035em;font-weight:800;margin-bottom:22px}.hero p.lead{font-size:clamp(17px,2.6vw,20px);color:var(--muted);max-width:560px;margin:0 auto 34px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:600;font-size:16px;padding:14px 30px;border-radius:999px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:transform .12s ease,background .15s ease,box-shadow .15s ease}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 24px #2563eb40}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--text);border-color:var(--border)}.btn-ghost:hover{background:var(--bg-soft)}.hero .hint{display:block;margin-top:14px;font-size:13px;color:var(--muted)}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px;margin-top:72px}.feature{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px 24px;transition:box-shadow .15s ease,transform .15s ease}.feature:hover{box-shadow:0 10px 30px #0b0d120f;transform:translateY(-2px)}.feature .ico{font-size:24px;margin-bottom:12px}.feature h3{font-size:16px;margin-bottom:6px;letter-spacing:-.01em}.feature p{font-size:14px;color:var(--muted)}.example{margin-top:56px;text-align:center;font-size:15px;color:var(--muted)}.example a{color:var(--accent);font-weight:600;text-decoration:none}.example a:hover{text-decoration:underline}.creator{text-align:center;padding:40px 0 8px}.creator h1{font-size:clamp(30px,5vw,44px);letter-spacing:-.03em;font-weight:800}.creator p{color:var(--muted);max-width:520px;margin:14px auto 0;font-size:17px}.products{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;margin-top:44px}.product{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .15s ease,box-shadow .15s ease}.product:hover{transform:translateY(-4px);box-shadow:0 16px 40px #0b0d121a}.product .img{background:#fff;display:flex;align-items:center;justify-content:center;padding:26px;height:250px;border-bottom:1px solid var(--border)}.product .img img{max-height:100%;max-width:100%;object-fit:contain}.product .body{padding:20px;display:flex;flex-direction:column;gap:16px;flex:1}.product .body h3{font-size:15px;font-weight:600;line-height:1.45;letter-spacing:-.01em}.product .buy{margin-top:auto}.product .buy .btn{width:100%;font-size:15px;padding:12px}.footer{margin-top:80px;padding-top:28px;border-top:1px solid var(--border);text-align:center;color:var(--muted);font-size:13px}.footer p+p{margin-top:4px}.footer a{color:var(--muted)}.back{display:inline-flex;align-items:center;gap:6px;color:var(--muted);text-decoration:none;font-size:14px;margin:18px 0 0}.back:hover{color:var(--text)}