*{box-sizing:border-box;margin:0;padding:0}
:root{--primary:#1d1d1b;--accent:#e2001a;--bg:#fff;--soft:#f5f7fa;--line:#e5e7eb;--text:#1f2937;--muted:#6b7280}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.5}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;background:var(--accent);color:#fff;border:none;padding:12px 20px;border-radius:8px;font-weight:600;cursor:pointer;font-size:15px;transition:.15s;text-align:center}
.btn:hover{filter:brightness(1.08)}
.btn:disabled{background:#9ca3af;cursor:not-allowed}
.btn-lg{padding:15px 30px;font-size:17px}
.btn-outline{background:#fff;color:var(--accent);border:2px solid var(--accent)}
.btn-buy{background:var(--primary);width:100%;margin-top:10px}

/* announcement */
.announcement{background:var(--primary);color:#fff;text-align:center;padding:9px;font-size:14px;font-weight:500}

/* header (identidade JYT - azul-marinho) */
.site-header{position:sticky;top:0;background:var(--primary);z-index:50;box-shadow:0 2px 10px rgba(0,0,0,.25)}
.header-inner{display:flex;align-items:center;gap:24px;padding:14px 20px}
.logo{display:flex;align-items:center;font-weight:900;font-size:24px;letter-spacing:.5px;color:#fff}
.logo img{height:46px;width:auto;display:block}
.search{flex:1;display:flex;max-width:640px}
.search input{flex:1;padding:12px 16px;border:2px solid var(--accent);border-radius:8px 0 0 8px;outline:none;font-size:15px}
.search button{background:var(--accent);color:#fff;border:none;padding:0 22px;border-radius:0 8px 8px 0;cursor:pointer;font-weight:600}
.cart-link{position:relative;font-weight:700;display:flex;align-items:center;gap:6px;white-space:nowrap;color:#fff}
.cart-link:hover{color:var(--accent)}
.cart-badge{background:var(--accent);color:#fff;border-radius:20px;padding:1px 8px;font-size:12px}
/* barra de categorias */
.cat-bar{background:#16263b;border-top:1px solid rgba(255,255,255,.08)}
.cat-bar-inner{display:flex;gap:4px;flex-wrap:wrap;align-items:center}
.cat-bar a{color:#e5e7eb;font-size:14px;font-weight:600;padding:12px 14px}
.cat-bar a:hover{background:rgba(255,255,255,.10);color:#fff}
.cat-bar .cat-deal{color:#5aa2f0;margin-left:auto}
.menu-toggle{display:none;background:none;border:none;color:#fff;font-size:24px;cursor:pointer;padding:4px 10px;line-height:1}
.filters-toggle{display:none;background:var(--accent);color:#fff;border:none;padding:12px;border-radius:8px;font-weight:700;font-size:15px;cursor:pointer}

/* hero (legacy) */
.hero{background:linear-gradient(120deg,var(--primary),var(--accent));color:#fff;padding:80px 0}
.hero-text{max-width:620px}
.hero h1{font-size:44px;line-height:1.1;margin-bottom:16px}
.hero p{font-size:19px;opacity:.92;margin-bottom:26px}
.hero .btn{background:#fff;color:var(--primary)}

/* carrusel */
.carousel{position:relative;overflow:hidden}
.slides{display:flex;transition:transform .5s ease}
.slide{min-width:100%;padding:70px 0;color:#fff}
.slide-1{background:linear-gradient(120deg,#0f172a,#1e293b)}
.slide-2{background:linear-gradient(120deg,#1e3a8a,#2563eb)}
.slide-3{background:linear-gradient(120deg,#334155,#0f172a)}
.slide-inner{max-width:640px;position:relative}
.slide-emblem{position:absolute;right:0;top:50%;transform:translateY(-50%);width:230px;height:230px;border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.4)}
@media(max-width:900px){.slide-emblem{display:none}}
.slide-tag{display:inline-block;background:rgba(255,255,255,.18);padding:5px 14px;border-radius:30px;font-size:13px;font-weight:700;margin-bottom:16px;letter-spacing:.5px}
.slide h1{font-size:42px;line-height:1.1;margin-bottom:14px}
.slide p{font-size:18px;opacity:.92;margin-bottom:24px}
.slide .btn{background:#fff;color:var(--primary)}
.car-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(0,0,0,.3);color:#fff;border:none;width:44px;height:44px;border-radius:50%;font-size:26px;cursor:pointer;line-height:1}
.car-nav:hover{background:rgba(0,0,0,.5)}
.car-nav.prev{left:16px}.car-nav.next{right:16px}
.car-dots{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);display:flex;gap:8px}
.car-dots .dot{width:10px;height:10px;border-radius:50%;border:none;background:rgba(255,255,255,.5);cursor:pointer}
.car-dots .dot.active{background:#fff}

/* badge 3D */
.badge.badge3d{left:auto;right:10px;background:#111827}

/* listado con filtros */
.listing-tools{display:flex;align-items:center;gap:14px}
.listing-tools #sort-select{padding:8px 10px;border:1px solid var(--line);border-radius:8px}
.listing-layout{display:grid;grid-template-columns:240px 1fr;gap:24px;align-items:start}
.filters{position:sticky;top:120px;display:flex;flex-direction:column;gap:18px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}
.filter-block h3{font-size:15px;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.cat-list{list-style:none;display:flex;flex-direction:column;gap:7px;font-size:14px}
.cat-list a:hover{color:var(--accent)}
.cat-list span{color:var(--muted)}
.f-check{display:flex;align-items:center;gap:8px;font-size:14px;margin-bottom:7px;cursor:pointer}
.no-results{text-align:center;padding:50px;color:var(--muted)}

/* trust */
.trust-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:30px 0;text-align:center}
.trust-bar div{background:var(--soft);padding:16px;border-radius:10px;font-weight:600;font-size:14px}

.cat-chips{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}
.cat-chip{background:var(--soft);padding:8px 16px;border-radius:30px;font-size:14px;font-weight:500}
.cat-chip:hover{background:var(--accent);color:#fff}

/* megastore: banner + mosaico */
.hero-banner{display:block;margin-bottom:6px}
.hero-banner img{width:100%;height:auto;display:block}
.mosaic{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}
.mosaic a{display:block;border-radius:14px;overflow:hidden;transition:.2s}
.mosaic a:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,0,0,.15)}
.mosaic img{width:100%;height:auto;display:block}
.section-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:18px}
.section-head h2{margin:0}
.see-all{color:var(--accent);font-weight:700;font-size:15px;white-space:nowrap}
.see-all:hover{text-decoration:underline}
@media(max-width:700px){.mosaic{grid-template-columns:1fr}}

.section{margin:48px 0}
.section h2{font-size:26px;margin-bottom:20px}
.page-head{display:flex;justify-content:space-between;align-items:baseline;margin:30px 0 20px}
.page-head span{color:var(--muted)}

/* product grid */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:16px}
.product-card{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;transition:.2s;display:flex;flex-direction:column}
.product-card:hover{box-shadow:0 8px 24px rgba(0,0,0,.1);transform:translateY(-2px)}
.card-media{position:relative;display:block;aspect-ratio:1;background:var(--soft)}
.card-media img{width:100%;height:100%;object-fit:cover}
.badge{position:absolute;top:10px;left:10px;padding:5px 10px;border-radius:6px;font-size:12px;font-weight:800;color:#fff;z-index:2}
.badge.sale{background:var(--accent)}
.badge.hot{background:#111827;color:#fff}
.card-body{padding:14px;display:flex;flex-direction:column;gap:7px;flex:1}
.card-brand{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}
.card-title{font-weight:600;font-size:14px;line-height:1.3;min-height:36px}
.card-rating{font-size:13px;color:var(--muted)}
.stars{color:#f59e0b;letter-spacing:1px}
.card-price{font-weight:700;font-size:18px;color:var(--primary)}
.compare{color:var(--muted);text-decoration:line-through;font-weight:400;font-size:15px;margin-left:6px}
.low-stock{font-size:12px;color:#ef4444;font-weight:600}
.low-stock.out{color:var(--muted)}
.card-body .btn{margin-top:auto}

/* product page */
.product-page{padding:30px 0}
.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.product-gallery img{width:100%;border-radius:14px;background:var(--soft);aspect-ratio:1;object-fit:cover}
.product-gallery #pmain{cursor:zoom-in}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:1000;display:flex;align-items:center;justify-content:center;flex-direction:column;overflow:hidden}
#lb-img{max-width:94vw;max-height:84vh;object-fit:contain;cursor:zoom-in;transition:transform .2s ease;will-change:transform}
#lb-img.zoom{transform:scale(2.6);cursor:zoom-out}
.lb-close{position:absolute;top:14px;right:20px;font-size:40px;line-height:1;color:#fff;background:none;border:none;cursor:pointer;z-index:1001}
.lb-hint{color:#cbd5e1;font-size:13px;margin-top:14px;padding:0 16px;text-align:center}
.pthumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:8px;margin-top:12px}
.product-gallery .pthumb{width:100%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:8px;border:1px solid var(--line);cursor:pointer;background:var(--soft);transition:.15s}
.product-gallery .pthumb:hover{border-color:var(--accent)}
.product-gallery .pthumb.active{border:2px solid var(--accent)}
.viewer-3d{width:100%;aspect-ratio:1;background:var(--soft);border-radius:14px;--poster-color:transparent}
.viewer-hint{text-align:center;font-size:13px;color:var(--muted);margin-top:8px}
.product-brand{font-size:13px;font-weight:800;color:var(--accent);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}
.product-info h1{font-size:30px;margin-bottom:10px}
.rating-row{color:var(--muted);margin-bottom:14px}
.price-row{font-size:30px;font-weight:800;color:var(--primary);margin-bottom:12px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.save-badge{background:#dcfce7;color:#166534;font-size:14px;padding:4px 10px;border-radius:6px;font-weight:700}
.stock{font-weight:600;margin-bottom:16px;font-size:14px}
.stock.ok{color:#16a34a}.stock.low{color:#ef4444}.stock.out{color:var(--muted)}
.desc{margin-bottom:22px;color:#374151}
.desc ul,.desc ol{margin:10px 0 10px 22px}
.desc li{margin:5px 0}
.desc h2,.desc h3,.desc h4{margin:16px 0 8px;color:var(--primary)}
.desc p{margin:8px 0}
.desc a{color:var(--accent);text-decoration:underline}
.desc strong{color:var(--primary)}
.buy-row{display:flex;gap:12px;margin-bottom:10px}
.buy-row input{width:80px;padding:12px;border:1px solid var(--line);border-radius:8px;text-align:center}
.buy-row .btn{flex:1}
.perks{list-style:none;margin-top:20px;display:flex;flex-direction:column;gap:11px;color:#374151;font-size:14px}
.perks li{display:flex;align-items:center;gap:10px}
.perks .ic{width:20px;height:20px;color:var(--accent);flex:none}
.trust-box{margin:16px 0;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--soft)}
.tb-secure{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--primary);font-size:14px}
.tb-secure .ic{width:18px;height:18px;color:#16a34a;flex:none}
.pay-mini{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.pay-mini img{height:24px;width:auto;background:#fff;border:1px solid var(--line);border-radius:5px;padding:3px 6px}
.lb-controls{display:flex;align-items:center;gap:14px;margin-top:14px;background:rgba(255,255,255,.12);border-radius:30px;padding:6px 10px}
.lb-controls button{width:38px;height:38px;border-radius:50%;border:none;background:#fff;color:#0d1b2a;font-size:22px;font-weight:700;cursor:pointer;line-height:1}
.lb-controls #lb-level{color:#fff;font-weight:600;min-width:56px;text-align:center}

/* reviews */
.reviews{display:flex;flex-direction:column;gap:16px;margin-bottom:24px}
.review{border:1px solid var(--line);border-radius:10px;padding:14px}
.review-head{margin-bottom:6px}
.review-form{display:flex;flex-direction:column;gap:10px;max-width:520px;border:1px solid var(--line);padding:18px;border-radius:12px}
.review-form input,.review-form select,.review-form textarea{padding:10px;border:1px solid var(--line);border-radius:8px;font:inherit}

/* cart */
#cart-root{margin-top:20px}
.cart-item{display:grid;grid-template-columns:80px 1fr auto auto;gap:16px;align-items:center;border-bottom:1px solid var(--line);padding:16px 0}
.cart-item img{width:80px;height:80px;object-fit:cover;border-radius:8px}
.cart-item .qty{width:64px;padding:8px;border:1px solid var(--line);border-radius:6px;text-align:center}
.cart-remove{color:#ef4444;cursor:pointer;background:none;border:none;font-size:14px}
.cart-summary{margin-top:24px;text-align:right}
.cart-summary .total{font-size:24px;font-weight:800}
.empty-cart{text-align:center;padding:60px 0;color:var(--muted)}

/* checkout */
.checkout{padding:30px 0}
.checkout-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:30px;margin-top:20px}
#checkout-form{display:flex;flex-direction:column;gap:12px}
#checkout-form h2{font-size:18px;margin-top:10px}
#checkout-form input{padding:12px;border:1px solid var(--line);border-radius:8px;font:inherit}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pay-options{display:flex;flex-direction:column;gap:8px}
.pay-opt{display:flex;align-items:center;gap:8px;padding:10px;border:1px solid var(--line);border-radius:8px}
.discount-row{display:flex;gap:8px}
.discount-row input{flex:1;padding:12px;border:1px solid var(--line);border-radius:8px}
#discount-msg{font-size:14px;font-weight:600}
#discount-msg.ok{color:#16a34a}#discount-msg.err{color:#ef4444}
.order-summary{background:var(--soft);border-radius:14px;padding:22px;height:fit-content}
.order-summary .line{display:flex;justify-content:space-between;padding:6px 0}
.order-summary .grand{font-size:20px;font-weight:800;border-top:1px solid var(--line);margin-top:8px;padding-top:12px}
.secure-note{font-size:13px;color:var(--muted);text-align:center}

/* thankyou + content */
.thankyou{padding:60px 0}
.thankyou-card{max-width:560px;margin:0 auto;text-align:center;border:1px solid var(--line);border-radius:16px;padding:40px}
.summary-table{width:100%;margin:24px 0;border-collapse:collapse}
.summary-table td{padding:8px;border-bottom:1px solid var(--line);text-align:left}
.summary-table td:last-child{text-align:right}
.summary-table .total td{font-weight:800;font-size:18px;border:none}
.content-page{max-width:760px;padding:40px 0}
.content-page h1{margin-bottom:20px}

/* footer */
.site-footer{background:var(--primary);color:#d1d5db;margin-top:60px;padding:50px 0 20px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px}
.site-footer h3{color:#fff;margin-bottom:12px}
.site-footer h4{color:#fff;margin-bottom:12px;font-size:15px}
.site-footer ul{list-style:none;display:flex;flex-direction:column;gap:8px;font-size:14px}
.site-footer a:hover{color:#fff}
.social{display:flex;gap:14px;margin-top:14px}
.social a{color:#fff;font-weight:600}
.footer-legal{font-size:12px;color:rgba(255,255,255,.65);border-top:1px solid rgba(255,255,255,.15);margin-top:26px;padding-top:16px;line-height:1.7}
.footer-legal a{color:#9fb3d1;text-decoration:underline}
.footer-bottom{display:flex;justify-content:space-between;margin-top:14px;padding-top:10px;font-size:13px}
.cookie-bar{position:fixed;bottom:0;left:0;right:0;background:#0d1b2a;color:#e5e7eb;padding:14px 20px;display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;z-index:200;font-size:14px;box-shadow:0 -2px 12px rgba(0,0,0,.25)}
.cookie-bar a{color:#5aa2f0;text-decoration:underline}
.cookie-bar .btn{padding:8px 20px}
.pay-badges{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.pay-badges img{height:38px;width:auto;display:block;background:#fff;border-radius:6px;padding:5px 9px;box-sizing:border-box}

.whatsapp-float{position:fixed;bottom:20px;right:20px;z-index:300;display:flex;align-items:center;gap:10px;background:#25d366;color:#fff;padding:10px 18px 10px 12px;border-radius:40px;font-weight:700;text-decoration:none;box-shadow:0 6px 20px rgba(0,0,0,.25);animation:wapulse 2.2s infinite}
.whatsapp-float svg{width:28px;height:28px;flex:none}
.whatsapp-float .wa-label{font-size:14px;white-space:nowrap}
.whatsapp-float:hover{filter:brightness(1.05)}
@keyframes wapulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
@media(max-width:520px){.whatsapp-float{padding:12px;border-radius:50%}.whatsapp-float .wa-label{display:none}}

@media(max-width:900px){
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .product-layout{grid-template-columns:1fr}
  .checkout-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .trust-bar{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:32px}
  .slide h1{font-size:26px}
  .listing-layout{grid-template-columns:1fr}

  /* cabecalho mobile */
  .header-inner{flex-wrap:wrap;gap:12px}
  .logo{order:1;flex:1}
  .logo img{height:38px}
  .cart-link{order:2}
  .menu-toggle{display:inline-flex;align-items:center;order:3}
  .search{order:4;max-width:none;width:100%}

  /* menu hamburguer (categorias) */
  .cat-bar-inner{display:none;flex-direction:column;padding:0}
  .cat-bar.open .cat-bar-inner{display:flex}
  .cat-bar a{padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.08)}
  .cat-bar .cat-deal{margin-left:0}

  /* listagem / pesquisa */
  .page-head{flex-direction:column;align-items:flex-start;gap:8px}
  .listing-tools{width:100%;flex-direction:column;align-items:stretch;gap:8px}
  .listing-tools #sort-select{width:100%}
  .filters-toggle{display:block;width:100%;margin-bottom:14px}
  .filters{position:static;display:none}
  .filters.open{display:flex;flex-direction:column}
}
@media(max-width:520px){
  .product-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
}