:root{
  --bg:#000;--bg-2:#0a0a0a;--card:#111;--border:#1f1f1f;
  --text:#fff;--muted:#9ca3af;
  --green:#22c55e;--green-2:#16a34a;
  --yellow:#facc15;--yellow-2:#eab308;
  --red:#ef4444;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
body{padding-bottom:80px;min-height:100vh}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}

/* Header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(0,0,0,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo{font-weight:900;font-size:20px;letter-spacing:-.5px}
.logo span{color:var(--green)}
.logo b{color:var(--yellow)}
.hdr-icons{display:flex;gap:14px;align-items:center}
.icon-btn{position:relative;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:var(--card);border:1px solid var(--border);cursor:pointer;transition:.2s}
.icon-btn:hover{background:#1a1a1a;border-color:var(--green)}
.badge{position:absolute;top:-4px;right:-4px;background:var(--green);color:#000;font-weight:900;font-size:10px;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}

/* Container */
.wrap{max-width:1100px;margin:0 auto;padding:16px}

/* Hero */
.hero{margin:16px;border-radius:18px;padding:28px 22px;background:linear-gradient(135deg,#052e16 0%,#0a0a0a 50%,#422006 100%);border:1px solid var(--border);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(34,197,94,.25),transparent 50%),radial-gradient(circle at 10% 90%,rgba(250,204,21,.15),transparent 50%)}
.hero>*{position:relative}
.hero h1{font-size:26px;font-weight:900;line-height:1.15;margin-bottom:8px}
.hero h1 b{color:var(--green)}
.hero p{color:var(--muted);font-size:14px;margin-bottom:18px}
.hero .live{display:inline-flex;gap:8px;align-items:center;background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.3);padding:6px 12px;border-radius:999px;font-size:12px;color:var(--green);font-weight:600}
.hero .live .dot{width:8px;height:8px;background:var(--green);border-radius:50%;animation:pulse 1.5s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}

/* Seções */
.sec{padding:8px 16px 4px}
.sec-h{display:flex;align-items:center;justify-content:space-between;margin:18px 0 12px}
.sec-h h2{font-size:18px;font-weight:800}
.sec-h h2 i{color:var(--yellow)}

/* Grid Produtos */
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:0 16px}
@media(min-width:640px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:900px){.grid{grid-template-columns:repeat(4,1fr)}}

.card{background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden;position:relative;transition:.25s;animation:fadeIn .5s ease both}
.card:hover{transform:translateY(-3px);border-color:var(--green);box-shadow:0 10px 30px -10px rgba(34,197,94,.3)}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.card .img{aspect-ratio:1;background:#0a0a0a;overflow:hidden;position:relative}
.card .img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.card:hover .img img{transform:scale(1.06)}
.card .selo{position:absolute;top:8px;left:8px;background:var(--yellow);color:#000;font-weight:800;font-size:10px;padding:4px 8px;border-radius:6px;text-transform:uppercase;letter-spacing:.5px;z-index:2}
.card .selo.green{background:var(--green);color:#000}
.card .body{padding:10px 12px 12px}
.card h3{font-size:13px;font-weight:700;line-height:1.3;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:34px}
.card .stars{font-size:11px;color:var(--yellow);margin-bottom:4px}
.card .stars span{color:var(--muted);margin-left:4px}
.card .price{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}
.card .price .new{font-size:16px;font-weight:900;color:var(--green)}
.card .price .old{font-size:11px;color:var(--muted);text-decoration:line-through}
.card .vendas{font-size:10px;color:var(--muted);margin-top:4px}
.card .vendas b{color:var(--yellow)}

/* Botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 18px;border-radius:12px;font-weight:800;font-size:15px;border:none;cursor:pointer;transition:.2s;width:100%}
.btn-green{background:linear-gradient(135deg,var(--green),var(--green-2));color:#000;box-shadow:0 4px 16px -4px rgba(34,197,94,.5)}
.btn-green:hover{transform:translateY(-2px);box-shadow:0 8px 24px -4px rgba(34,197,94,.6)}
.btn-yellow{background:linear-gradient(135deg,var(--yellow),var(--yellow-2));color:#000}
.btn-ghost{background:var(--card);border:1px solid var(--border);color:#fff}
.btn-ghost:hover{border-color:var(--green)}
.btn.pulse{animation:btnPulse 2s infinite}
@keyframes btnPulse{0%,100%{box-shadow:0 4px 16px -4px rgba(34,197,94,.5)}50%{box-shadow:0 4px 24px 0 rgba(34,197,94,.8)}}

/* Notificações venda flutuante */
.notif{position:fixed;bottom:90px;left:12px;background:var(--card);border:1px solid var(--green);border-radius:12px;padding:10px 14px;display:flex;gap:10px;align-items:center;max-width:280px;z-index:100;transform:translateX(-120%);transition:.4s cubic-bezier(.4,0,.2,1);box-shadow:0 10px 30px rgba(0,0,0,.5)}
.notif.show{transform:translateX(0)}
.notif .av{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--green),var(--yellow));display:flex;align-items:center;justify-content:center;font-weight:900;color:#000;flex-shrink:0}
.notif .tx{font-size:12px;line-height:1.3}
.notif .tx b{color:var(--green)}
.notif .tx small{color:var(--muted);display:block;font-size:10px;margin-top:2px}

/* Bottom nav */
.bnav{position:fixed;bottom:0;left:0;right:0;background:rgba(0,0,0,.95);backdrop-filter:blur(12px);border-top:1px solid var(--border);display:flex;justify-content:space-around;padding:8px 0;z-index:50}
.bnav a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 14px;color:var(--muted);font-size:10px;font-weight:600;transition:.2s;position:relative}
.bnav a.active{color:var(--green)}
.bnav a svg{width:22px;height:22px}

/* Produto detalhe */
.pdp-gallery{aspect-ratio:1;background:var(--card);overflow:hidden;position:relative}
.pdp-gallery img{width:100%;height:100%;object-fit:cover}
.pdp-thumbs{display:flex;gap:8px;padding:12px;overflow-x:auto;scrollbar-width:none}
.pdp-thumbs::-webkit-scrollbar{display:none}
.pdp-thumbs img{width:64px;height:64px;border-radius:8px;object-fit:cover;border:2px solid var(--border);cursor:pointer;flex-shrink:0}
.pdp-thumbs img.active{border-color:var(--green)}

.pdp-info{padding:16px}
.pdp-info h1{font-size:22px;font-weight:800;margin-bottom:8px}
.pdp-meta{display:flex;gap:14px;align-items:center;margin-bottom:14px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.pdp-meta .stars{color:var(--yellow);font-weight:700}
.pdp-price{padding:16px;background:var(--card);border-radius:14px;margin-bottom:14px;border:1px solid var(--border)}
.pdp-price .old{color:var(--muted);text-decoration:line-through;font-size:14px}
.pdp-price .new{font-size:32px;font-weight:900;color:var(--green);margin:4px 0}
.pdp-price .promo{color:var(--yellow);font-size:12px;font-weight:700}

.chip-group{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 20px}
.chip{padding:10px 16px;border-radius:10px;background:var(--card);border:2px solid var(--border);cursor:pointer;font-weight:700;transition:.2s}
.chip:hover{border-color:var(--green)}
.chip.sel{background:var(--green);color:#000;border-color:var(--green)}

.pdp-section{padding:16px;background:var(--card);border-radius:14px;margin:12px 0;border:1px solid var(--border)}
.pdp-section h3{font-size:14px;font-weight:800;margin-bottom:8px;color:var(--yellow)}
.pdp-section p{color:var(--muted);font-size:13px;line-height:1.6}

.review{padding:12px 0;border-bottom:1px solid var(--border)}
.review:last-child{border:none}
.review .rh{display:flex;justify-content:space-between;margin-bottom:4px;font-size:12px}
.review .rh b{font-weight:700}
.review .rh .st{color:var(--yellow)}
.review p{font-size:13px;color:var(--muted)}

.pdp-actions{position:sticky;bottom:60px;background:rgba(0,0,0,.95);backdrop-filter:blur(12px);padding:12px 16px;border-top:1px solid var(--border);display:flex;gap:8px;margin:0 -16px}

/* Carrinho */
.cart-item{display:flex;gap:12px;padding:14px;background:var(--card);border:1px solid var(--border);border-radius:12px;margin-bottom:10px}
.cart-item img{width:80px;height:80px;border-radius:10px;object-fit:cover;background:#000}
.cart-item .info{flex:1;min-width:0}
.cart-item h4{font-size:14px;font-weight:700;margin-bottom:4px}
.cart-item .v{font-size:11px;color:var(--muted)}
.cart-item .p{color:var(--green);font-weight:800;font-size:16px;margin-top:4px}
.qty{display:inline-flex;align-items:center;gap:0;margin-top:6px;border:1px solid var(--border);border-radius:8px;overflow:hidden}
.qty button{width:28px;height:28px;background:#0a0a0a;color:#fff;border:none;cursor:pointer;font-weight:800}
.qty span{padding:0 12px;font-weight:700;font-size:13px}
.remove{background:none;border:none;color:var(--red);cursor:pointer;padding:4px}

.summary{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px;margin-top:14px}
.summary .row{display:flex;justify-content:space-between;padding:6px 0;font-size:14px}
.summary .row.total{border-top:1px solid var(--border);margin-top:8px;padding-top:12px;font-size:18px;font-weight:900}
.summary .row.total b{color:var(--green)}

/* Forms */
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;font-weight:700;margin-bottom:6px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.field input,.field select,.field textarea{width:100%;padding:14px;background:var(--card);border:1px solid var(--border);border-radius:10px;color:#fff;transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* Steps */
.steps{display:flex;justify-content:space-between;margin-bottom:24px;position:relative}
.steps::before{content:"";position:absolute;top:14px;left:14px;right:14px;height:2px;background:var(--border);z-index:0}
.step{display:flex;flex-direction:column;align-items:center;gap:6px;position:relative;z-index:1;flex:1}
.step .n{width:30px;height:30px;border-radius:50%;background:var(--card);border:2px solid var(--border);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px}
.step.done .n{background:var(--green);color:#000;border-color:var(--green)}
.step.active .n{border-color:var(--green);color:var(--green)}
.step span{font-size:10px;color:var(--muted);font-weight:700}
.step.active span,.step.done span{color:#fff}

/* Frete options */
.frete-opt{display:flex;align-items:center;gap:12px;padding:14px;background:var(--card);border:2px solid var(--border);border-radius:12px;cursor:pointer;margin-bottom:8px;transition:.2s}
.frete-opt:hover{border-color:var(--green)}
.frete-opt.sel{border-color:var(--green);background:rgba(34,197,94,.05)}
.frete-opt .nm{font-weight:800}
.frete-opt .desc{font-size:11px;color:var(--muted)}
.frete-opt .vl{margin-left:auto;font-weight:900;color:var(--green)}

/* Pagamento */
.pay-opt{display:flex;align-items:center;gap:12px;padding:16px;background:var(--card);border:2px solid var(--border);border-radius:12px;cursor:pointer;margin-bottom:8px;transition:.2s}
.pay-opt.sel{border-color:var(--green)}
.pay-opt.disabled{opacity:.5;cursor:not-allowed}
.pay-opt .ico{width:42px;height:42px;border-radius:10px;background:#0a0a0a;display:flex;align-items:center;justify-content:center;font-size:20px}
.pay-opt .nm{font-weight:800}
.pay-opt .desc{font-size:11px;color:var(--muted)}
.pay-opt .tag{margin-left:auto;font-size:10px;background:var(--yellow);color:#000;padding:3px 8px;border-radius:6px;font-weight:800}

/* PIX */
.pix-box{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;text-align:center}
.pix-box img{margin:14px auto;background:#fff;padding:10px;border-radius:12px;width:240px;height:240px}
.pix-code{background:#0a0a0a;border:1px dashed var(--border);padding:12px;border-radius:10px;font-family:monospace;font-size:11px;word-break:break-all;color:var(--muted);margin:10px 0}

.success{text-align:center;padding:40px 20px}
.success .ico{width:90px;height:90px;border-radius:50%;background:var(--green);color:#000;font-size:46px;display:flex;align-items:center;justify-content:center;margin:0 auto 18px;animation:bounceIn .6s}
@keyframes bounceIn{0%{transform:scale(0)}60%{transform:scale(1.2)}100%{transform:scale(1)}}
.success h1{font-size:24px;color:var(--green);margin-bottom:10px}
.success p{color:var(--muted);max-width:380px;margin:0 auto}

/* Skeleton */
.skel{background:linear-gradient(90deg,#111 25%,#1a1a1a 50%,#111 75%);background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:8px}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* Empty */
.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.empty h3{color:#fff;margin-bottom:8px}

/* Counters */
.counters{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;padding:0 16px;margin:8px 0 16px}
.counter{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:10px 12px;display:flex;gap:10px;align-items:center}
.counter .n{font-size:20px;font-weight:900;color:var(--green)}
.counter .l{font-size:11px;color:var(--muted);line-height:1.2}

/* ===== PDP Carrossel ===== */
.pdp-carousel{position:relative;aspect-ratio:1;background:var(--card);overflow:hidden;user-select:none}
.pdp-track{display:flex;width:100%;height:100%;transition:transform .35s cubic-bezier(.22,.61,.36,1);will-change:transform}
.pdp-slide{flex:0 0 100%;height:100%}
.pdp-slide img{width:100%;height:100%;object-fit:cover;pointer-events:none}
.pdp-nav{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;border:0;background:rgba(0,0,0,.55);color:#fff;font-size:26px;line-height:1;cursor:pointer;backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:2}
.pdp-nav.prev{left:10px}
.pdp-nav.next{right:10px}
.pdp-nav:hover{background:rgba(0,0,0,.8)}
.pdp-dots{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);display:flex;gap:6px;z-index:2}
.pdp-dots span{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.45);cursor:pointer;transition:all .2s}
.pdp-dots span.active{background:var(--green);width:22px;border-radius:4px}
.pdp-counter{position:absolute;top:12px;right:12px;background:rgba(0,0,0,.6);color:#fff;font-size:11px;font-weight:700;padding:4px 9px;border-radius:20px;backdrop-filter:blur(6px);z-index:2}

/* ===== Produtos relacionados ===== */
.pdp-related{padding:18px 10px 100px;border-top:1px solid var(--border);margin-top:16px}
.pdp-related-title{font-size:15px;font-weight:800;margin-bottom:10px;color:var(--yellow);padding:0 4px}
.pdp-related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.pdp-related-grid .card{border-radius:10px}
.pdp-related-grid .card .body{padding:6px 8px 8px}
.pdp-related-grid .card h3{font-size:11px;line-height:1.25;margin-bottom:3px;min-height:28px;-webkit-line-clamp:2}
.pdp-related-grid .card .stars{font-size:10px;margin-bottom:2px}
.pdp-related-grid .card .price .new{font-size:13px}
.pdp-related-grid .card .price .old{font-size:10px}
.pdp-related-grid .card .vendas{font-size:9px;margin-top:2px}
.pdp-related-grid .card .selo{font-size:8px;padding:2px 5px}
@media (min-width:640px){.pdp-related-grid{grid-template-columns:repeat(3,1fr);gap:10px}}
@media (min-width:960px){.pdp-related-grid{grid-template-columns:repeat(4,1fr);gap:12px}}