:root{--red: #d62828;--red-dark: #a91f1f;--yellow: #f4c430;--blue: #1f6feb;--ink: #121319;--ink-soft: #2a2c35;--muted: #6b6b6b;--bg: #f5f3ee;--bg-alt: #ebe7dd;--card: #ffffff;--border: #e5e2dc;--ok: #1f7a3a;--ok-soft: #e8f6ec;--warn: #b4721c;--warn-soft: #fff4e0;--err: #b02222;--err-soft: #fdecec;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06);--shadow: 0 6px 24px rgba(15, 16, 26, .08);--shadow-lg: 0 20px 50px rgba(15, 16, 26, .14);--radius: 14px;--radius-lg: 20px;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:radial-gradient(circle at 15% -10%,rgba(244,196,48,.18),transparent 35%),radial-gradient(circle at 90% 0%,rgba(214,40,40,.12),transparent 40%),var(--bg);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased}.app{min-height:100vh;display:flex;flex-direction:column}.container{max-width:1180px;width:100%;margin:0 auto;padding:28px 20px 80px;flex:1}.navbar{background:#121319eb;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:#fff;padding:14px 28px;display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-size:1.2rem;font-weight:600}.brand-mark{display:inline-flex;align-items:center;justify-content:center;color:var(--yellow);background:#f4c43024;border-radius:10px;padding:6px}.brand-text{letter-spacing:-.01em}.brand-text strong{color:var(--yellow);font-weight:800}.nav-links{display:flex;gap:24px;align-items:center}.nav-links a{color:#cfcfd6;text-decoration:none;font-weight:500;padding:6px 2px;display:inline-flex;align-items:center;gap:8px;transition:color .15s ease}.nav-links a:hover{color:#fff}.nav-links a.active{color:var(--yellow)}.cart-link{position:relative}.badge{background:var(--red);color:#fff;border-radius:999px;padding:2px 8px;font-size:.72rem;font-weight:700;min-width:22px;text-align:center;line-height:1.2}.hero{margin:8px 0 36px;padding:36px 32px;background:linear-gradient(135deg,#fffdf7,#fff6e0);border-radius:var(--radius-lg);border:1px solid var(--border);display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at top right,rgba(214,40,40,.08),transparent 60%);pointer-events:none}.hero-text{position:relative;z-index:1}.hero-kicker{display:inline-flex;align-items:center;gap:6px;background:#d628281a;color:var(--red-dark);padding:4px 12px;border-radius:999px;font-size:.78rem;font-weight:600;letter-spacing:.01em;margin-bottom:12px}.hero h1{margin:0 0 8px;font-size:2rem;line-height:1.15;letter-spacing:-.015em}.hero p{margin:0;color:var(--muted);font-size:1.02rem}.hero-art{font-size:5rem;opacity:.92;filter:drop-shadow(0 8px 20px rgba(0,0,0,.1));animation:bob 4s ease-in-out infinite}@keyframes bob{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px}.product-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.product-image{position:relative;aspect-ratio:4 / 3;display:flex;align-items:center;justify-content:center;overflow:hidden}.product-image:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 20% 20%,rgba(255,255,255,.22),transparent 50%),radial-gradient(circle at 80% 80%,rgba(0,0,0,.12),transparent 55%);pointer-events:none}.kit-emoji{font-size:5.2rem;z-index:1;filter:drop-shadow(0 6px 10px rgba(0,0,0,.25));transition:transform .3s ease}.product-card:hover .kit-emoji{transform:scale(1.08) rotate(-3deg)}.sku-badge{position:absolute;top:12px;left:12px;background:#000000a6;color:#fff;padding:4px 10px;border-radius:999px;font-size:.7rem;letter-spacing:.05em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:2}.in-cart-pill{position:absolute;top:12px;right:12px;background:#1f7a3aeb;color:#fff;padding:4px 10px;border-radius:999px;font-size:.72rem;font-weight:600;display:inline-flex;align-items:center;gap:4px;z-index:2}.product-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:10px;flex:1}.product-body h3{margin:0;font-size:1.08rem;letter-spacing:-.005em}.tagline{margin:0;font-size:.85rem;color:var(--muted);line-height:1.4;min-height:2.4em}.product-meta{display:flex;justify-content:space-between;align-items:center;font-size:.92rem;margin-top:4px}.price{font-weight:700;font-size:1.1rem}.stock{font-size:.78rem;font-weight:600;display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px}.stock-dot{width:7px;height:7px;border-radius:50%;background:currentColor}.stock.ok{color:var(--ok);background:var(--ok-soft)}.stock.low{color:var(--warn);background:var(--warn-soft)}.stock.out{color:var(--err);background:var(--err-soft)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border:none;border-radius:10px;cursor:pointer;font-weight:600;text-decoration:none;font-size:.95rem;transition:background .15s ease,transform .1s ease}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--red);color:#fff}.btn-primary:hover{background:var(--red-dark)}.btn-primary:disabled{background:#c9c6c0;cursor:not-allowed}.btn-primary.is-success{background:var(--ok)}.btn-lg{padding:14px 20px;font-size:1rem;width:100%}.btn-link{background:none;border:none;color:var(--blue);cursor:pointer;padding:4px 0;font:inherit;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.btn-icon-link{background:none;border:none;cursor:pointer;padding:4px 8px;font:inherit;color:var(--muted);display:inline-flex;align-items:center;gap:6px;border-radius:6px;font-size:.85rem}.btn-icon-link:hover{color:var(--err);background:var(--err-soft)}.cart{display:grid;grid-template-columns:1fr 340px;gap:28px;align-items:start}.cart-header{grid-column:1 / -1;display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.cart-header h1{margin:0;display:inline-flex;align-items:center;gap:12px;font-size:1.8rem;letter-spacing:-.01em}.cart-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}.cart-item{display:grid;grid-template-columns:100px 1fr auto;gap:16px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;align-items:center;box-shadow:var(--shadow-sm)}.cart-item-thumb{width:100px;height:100px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:2.5rem;filter:drop-shadow(0 4px 6px rgba(0,0,0,.15));overflow:hidden;position:relative}.cart-item-thumb:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 30% 25%,rgba(255,255,255,.25),transparent 55%)}.cart-item-main h3{margin:0 0 4px;font-size:1.05rem}.sku-muted{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:var(--muted);font-size:.78rem;display:block;margin-bottom:4px}.cart-item-actions{display:flex;flex-direction:column;align-items:flex-end;gap:10px}.qty-stepper{display:flex;align-items:center;border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--bg-alt)}.qty-stepper button{background:transparent;border:none;width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink);transition:background .15s ease}.qty-stepper button:hover{background:var(--border)}.qty-stepper button:disabled{opacity:.4;cursor:not-allowed}.qty-stepper input{width:48px;text-align:center;border:none;font-size:.95rem;padding:6px 0;background:#fff;height:36px}.qty-stepper input::-webkit-inner-spin-button{display:none}.line-total{font-weight:700;font-size:1.05rem}.cart-summary{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px;position:sticky;top:90px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow-sm)}.cart-summary h2{margin:0 0 6px;font-size:1.1rem;letter-spacing:-.005em}.summary-row{display:flex;justify-content:space-between;font-size:.98rem}.summary-row.total{font-size:1.2rem;padding-top:12px;border-top:1px solid var(--border);margin-top:2px}.secure-note{display:flex;align-items:center;gap:8px;padding:10px 12px;background:var(--ok-soft);color:var(--ok);border-radius:10px;font-size:.85rem;font-weight:500}.empty-cart{text-align:center;padding:60px 20px;display:flex;flex-direction:column;align-items:center;gap:16px}.empty-cart-icon{width:92px;height:92px;border-radius:50%;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;color:var(--muted)}.empty-cart h2{margin:0}@media (max-width: 820px){.cart{grid-template-columns:1fr}.cart-summary{position:static}.cart-item{grid-template-columns:72px 1fr}.cart-item-thumb{width:72px;height:72px;font-size:2rem}.cart-item-actions{grid-column:1 / -1;align-items:stretch;flex-direction:row;justify-content:space-between;flex-wrap:wrap}.hero{grid-template-columns:1fr;text-align:left}.hero-art{display:none}.hero h1{font-size:1.6rem}}.state{padding:18px 20px;border-radius:var(--radius);border:1px solid var(--border);background:var(--card);display:flex;align-items:center;gap:12px}.state-info{border-left:4px solid var(--blue)}.state-error{border-left:4px solid var(--err);color:var(--err);background:var(--err-soft)}.muted{color:var(--muted);font-size:.9rem}.payment-result{max-width:580px;margin:60px auto;background:var(--card);border-radius:var(--radius-lg);border:1px solid var(--border);padding:48px 36px;text-align:center;box-shadow:var(--shadow)}.payment-result h1{margin:12px 0 6px;letter-spacing:-.01em;font-size:1.6rem}.payment-result p{margin:0 0 10px;color:var(--ink-soft)}.result-icon{display:inline-flex;align-items:center;justify-content:center;width:84px;height:84px;border-radius:50%;color:#fff;margin-bottom:14px;box-shadow:0 14px 36px #00000029}.tone-success .result-icon{background:var(--ok)}.tone-warn .result-icon{background:var(--warn)}.tone-error .result-icon{background:var(--err)}.order-ref code{background:var(--bg-alt);padding:4px 10px;border-radius:6px;font-size:.85rem;letter-spacing:.02em}.result-actions{margin-top:28px;display:flex;flex-direction:column;gap:10px;align-items:center}.footer{text-align:center;padding:24px;color:var(--muted);font-size:.85rem;border-top:1px solid var(--border);background:#fff}