:root{--bg: #eef6ff;--card: #ffffff;--text: #111827;--muted: #6b7280;--line: #e5e7eb;--primary: #229ed9;--primary-dark: #137fba;--danger: #ef4444;--success: #059669;--shadow: 0 18px 45px rgba(21, 50, 85, .1)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at top left,rgba(34,158,217,.18),transparent 28rem),var(--bg);color:var(--text)}button,input,textarea,select{font:inherit}button{border:0;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.page{width:min(1120px,100%);min-height:100vh;margin:0 auto;padding:18px 14px 32px}.centerPage{display:grid;place-content:center;text-align:center;color:var(--muted)}.loader{width:42px;height:42px;margin:0 auto 12px;border:4px solid rgba(34,158,217,.2);border-top-color:var(--primary);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.hero{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:22px;border-radius:28px;background:linear-gradient(135deg,#fff,#e8f6ff);box-shadow:var(--shadow)}.eyebrow{display:inline-flex;margin-bottom:8px;padding:5px 10px;border-radius:999px;background:#229ed91f;color:var(--primary-dark);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.hero h1,.sectionTitle h2,.productCard h3,.cartItem h3{margin:0}.hero h1{font-size:clamp(30px,8vw,48px);line-height:.95}.hero p{max-width:620px;margin:10px 0 0;color:var(--muted);font-size:16px}.cartButton{min-width:68px;padding:14px 16px;border-radius:20px;background:var(--text);color:#fff;font-size:18px;font-weight:900;box-shadow:0 12px 24px #1118272e}.tabs{position:sticky;top:0;z-index:3;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0;padding:8px;border-radius:22px;background:#ffffffc7;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 12px 30px #15325514}.tabs button{padding:12px 10px;border-radius:16px;background:transparent;color:var(--muted);font-weight:800}.tabs button.active{background:var(--primary);color:#fff}.message{margin-bottom:14px;padding:14px 16px;border-radius:18px;background:#fff7ed;color:#9a3412;box-shadow:var(--shadow)}.sectionTitle{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:20px 2px 12px}.sectionTitle span{color:var(--muted);font-weight:800}.productGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}.productCard,.panel{overflow:hidden;border:1px solid rgba(255,255,255,.7);border-radius:26px;background:var(--card);box-shadow:var(--shadow)}.productImageWrap{position:relative;height:180px;background:#dff2ff}.productImageWrap img,.cartItem img{width:100%;height:100%;object-fit:cover;display:block}.imageFallback{height:100%;display:grid;place-items:center;font-size:52px}.badge{position:absolute;left:12px;top:12px;padding:7px 10px;border-radius:999px;background:#ffffffe6;color:var(--primary-dark);font-size:12px;font-weight:900}.productBody{min-height:224px;display:flex;flex-direction:column;justify-content:space-between;gap:14px;padding:16px}.productBody p,.emptyState p,.successPanel p,.cartInfo p{color:var(--muted)}.productBody p{min-height:66px;margin:8px 0 0;line-height:1.45}.productFooter{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}.productFooter small{display:block;margin-bottom:4px;color:var(--muted);font-weight:800}.productFooter strong,.summary strong{font-size:20px}.productFooter button,.primaryButton,.emptyState button{padding:12px 16px;border-radius:16px;background:var(--primary);color:#fff;font-weight:900}.panel{padding:16px}.textButton,.removeButton{background:transparent;color:var(--primary-dark);font-weight:900}.cartList{display:grid;gap:12px}.cartItem{display:grid;grid-template-columns:74px 1fr auto;align-items:center;gap:12px;padding:10px;border:1px solid var(--line);border-radius:20px}.cartItem img{width:74px;height:74px;border-radius:16px;background:#dff2ff}.cartInfo p{margin:5px 0 6px;font-weight:800}.removeButton{padding:0;color:var(--danger);font-size:13px}.quantityControl{display:inline-flex;align-items:center;gap:10px;padding:6px;border-radius:999px;background:#f3f4f6}.quantityControl button{width:34px;height:34px;border-radius:50%;background:#fff;color:var(--text);font-size:20px;font-weight:900}.summary{display:flex;align-items:center;justify-content:space-between;margin:16px 0;padding:16px;border-radius:20px;background:#f8fafc;font-weight:900}.primaryButton{width:100%;min-height:52px;font-size:16px}.emptyState,.successPanel{padding:28px 16px;text-align:center}.emptyState div,.successIcon{font-size:54px}.checkoutForm{display:grid;gap:13px}.checkoutForm label{display:grid;gap:7px;color:var(--muted);font-weight:900}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:18px;outline:none;padding:14px 15px;background:#f9fafb;color:var(--text);font-size:16px}textarea{min-height:92px;resize:vertical}input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 4px #229ed921}.paymentGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.paymentGrid button{padding:14px;border:1px solid var(--line);border-radius:18px;background:#f9fafb;color:var(--text);font-weight:900}.paymentGrid button.selected{border-color:var(--primary);background:#229ed91c;color:var(--primary-dark)}.stickySummary{position:sticky;bottom:10px;border:1px solid var(--line)}@media(max-width:560px){.hero{padding:18px;border-radius:24px}.productGrid{grid-template-columns:1fr}.productImageWrap{height:210px}.cartItem{grid-template-columns:64px 1fr}.cartItem img{width:64px;height:64px}.quantityControl{grid-column:1 / -1;justify-content:center}.paymentGrid{grid-template-columns:1fr}}