/* TECNOLOAR — Tienda (usa tokens de base.css). Cubre index, producto, carrito, checkout y gracias. */

/* Cabecera de tienda */
.search-wrap{flex:1;max-width:460px;position:relative}
.search-wrap input{width:100%;padding:10px 16px 10px 42px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-family:var(--font);font-size:.9rem;outline:none;transition:.15s}
.search-wrap input::placeholder{color:var(--muted)}
.search-wrap input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,154,31,.14)}
.search-wrap svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted)}
.btn-cart{position:relative;background:var(--accent);color:#0a0a0a;padding:10px 18px;font-size:.88rem}
.btn-cart:hover{background:var(--accent-hover)}
.cart-badge{position:absolute;top:-7px;right:-7px;background:var(--blue);color:#fff;font-size:.68rem;font-weight:700;min-width:20px;height:20px;padding:0 5px;border-radius:10px;display:flex;align-items:center;justify-content:center;border:2px solid var(--bg)}

/* Hero */
.hero{border-bottom:1px solid var(--border);background:
  linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px) 0 0/48px 48px,
  linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px) 0 0/48px 48px,var(--bg)}
.hero-inner{max-width:var(--max);margin:0 auto;padding:44px 24px;display:flex;align-items:center;justify-content:space-between;gap:40px}
.eyebrow{display:inline-block;font-family:var(--font-head);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:14px}
.hero-text h1{font-family:var(--font-head);font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:700;line-height:1.15;margin-bottom:12px;letter-spacing:-.02em}
.hero-text h1 em{font-style:normal;color:var(--accent)}
.hero-text p{color:var(--muted);font-size:1rem;max-width:520px}
.hero-facts{display:flex;gap:28px;flex-wrap:wrap}
.hero-facts div{border-left:2px solid var(--accent);padding-left:14px}
.hero-facts strong{display:block;font-family:var(--font-head);font-size:1.15rem;color:var(--text)}
.hero-facts span{font-size:.78rem;color:var(--muted)}

/* Layout catálogo */
.main-wrap{max-width:var(--max);margin:0 auto;padding:36px 24px 80px;display:flex;gap:32px;align-items:flex-start}
.sidebar{width:240px;flex-shrink:0;position:sticky;top:90px}
.sidebar h3{font-family:var(--font-head);font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.filter-group{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:16px}
.cat-list{list-style:none}
.cat-list li a{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;border-radius:7px;text-decoration:none;color:var(--muted);font-size:.85rem;transition:.15s;border-left:2px solid transparent}
.cat-list li a:hover{background:rgba(255,255,255,.04);color:var(--text)}
.cat-list li a.active{background:rgba(255,154,31,.08);color:var(--text);border-left-color:var(--accent)}
.cat-list li a .count{color:var(--muted);font-size:.72rem;font-variant-numeric:tabular-nums}
.side-link{display:flex;align-items:center;gap:8px;border:1px solid var(--border-strong);color:var(--text);padding:10px 14px;border-radius:8px;text-decoration:none;font-size:.85rem;font-weight:600;margin-top:4px;transition:.15s}
.side-link:hover{border-color:#25d366;color:#25d366}
.side-note{font-size:.8rem;color:var(--muted);line-height:1.8}
.catalog{flex:1;min-width:0}
.catalog-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:22px;gap:12px}
.catalog-header h2{font-family:var(--font-head);font-size:1.2rem;font-weight:600}
.result-count{color:var(--muted);font-size:.84rem}

/* Tarjetas de producto */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.2s;cursor:pointer;position:relative;display:flex;flex-direction:column}
.card:hover{border-color:rgba(255,154,31,.5);transform:translateY(-3px);box-shadow:var(--shadow)}
.card-img{aspect-ratio:1;overflow:hidden;background:#fff;display:flex;align-items:center;justify-content:center}
.card-img img{width:100%;height:100%;object-fit:contain;padding:14px;transition:.3s}
.card:hover .card-img img{transform:scale(1.04)}
.card-body{padding:14px;flex:1;display:flex;flex-direction:column}
.card-title{font-size:.86rem;line-height:1.4;color:var(--text);margin-bottom:10px;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.price-web{font-family:var(--font-head);font-size:1.3rem;font-weight:700;color:var(--text);letter-spacing:-.01em}
.price-ml{font-size:.76rem;color:var(--muted);text-decoration:line-through;margin-top:2px}
.price-save{font-size:.76rem;color:var(--success);font-weight:500;margin-top:2px}
.btn-add{width:100%;background:transparent;color:var(--accent);border-color:var(--accent);padding:10px;font-size:.84rem;margin-top:12px}
.btn-add:hover{background:var(--accent);color:#0a0a0a}
.btn-add:disabled{opacity:.6;cursor:default}
.badge-stock,.badge-new,.badge-variantes{position:absolute;font-size:.66rem;font-weight:600;padding:3px 8px;border-radius:5px;letter-spacing:.02em;z-index:1}
.badge-new{top:10px;left:10px;background:var(--accent);color:#0a0a0a}
.badge-stock{top:10px;right:10px;background:rgba(248,113,113,.14);border:1px solid rgba(248,113,113,.35);color:var(--danger)}
.badge-variantes{display:none}
.empty{text-align:center;padding:80px 20px;color:var(--muted)}
.empty h3{font-family:var(--font-head);font-size:1.2rem;color:var(--text);margin-bottom:8px}
.empty a{display:inline-block;margin-top:16px;color:var(--accent)}
.pagination{display:flex;gap:6px;justify-content:center;margin-top:40px;flex-wrap:wrap}
.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;border-radius:8px;text-decoration:none;font-size:.86rem;transition:.15s;border:1px solid var(--border);color:var(--muted);background:var(--surface)}
.pagination a:hover{border-color:var(--accent);color:var(--text)}
.pagination .active{background:var(--accent);color:#0a0a0a;border-color:var(--accent);font-weight:700}

/* Carrito */
.cart-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:200;opacity:0;pointer-events:none;transition:.25s}
.cart-overlay.open{opacity:1;pointer-events:all}
.cart-drawer{position:fixed;top:0;right:0;bottom:0;width:420px;max-width:95vw;background:var(--surface);z-index:201;transform:translateX(100%);transition:.3s;display:flex;flex-direction:column;border-left:1px solid var(--border)}
.cart-drawer.open{transform:translateX(0)}
.cart-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.cart-header h2{font-family:var(--font-head);font-size:1.05rem;font-weight:600}
.btn-close{background:none;border:none;color:var(--muted);cursor:pointer;font-size:1.3rem;line-height:1}
.btn-close:hover{color:var(--text)}
.cart-items{flex:1;overflow-y:auto;padding:18px}
.cart-item{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--border)}
.cart-item img{width:64px;height:64px;object-fit:contain;background:#fff;border-radius:8px;padding:4px;flex-shrink:0}
.cart-item-info{flex:1}
.cart-item-title{font-size:.8rem;line-height:1.4;margin-bottom:3px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cart-item-var{font-size:.72rem;color:var(--accent);margin-bottom:4px}
.cart-item-price{font-family:var(--font-head);font-size:.92rem;font-weight:700}
.qty-ctrl-s,.cart-item .qty-ctrl{display:flex;align-items:center;gap:7px;margin-top:7px}
.qty-btn,.qty-btn-s{background:var(--surface2);border:1px solid var(--border);color:var(--text);width:26px;height:26px;border-radius:6px;cursor:pointer;font-size:.95rem}
.qty-btn:hover,.qty-btn-s:hover{border-color:var(--accent)}
.btn-remove{background:none;border:none;color:var(--muted);cursor:pointer;font-size:.72rem;margin-left:auto;padding:3px 7px;border-radius:4px}
.btn-remove:hover{color:var(--danger)}
.cart-footer{padding:20px 24px;border-top:1px solid var(--border)}
.cart-line{display:flex;justify-content:space-between;font-size:.875rem;margin-bottom:8px;color:var(--muted)}
.cart-line.free span:last-child{color:var(--success);font-weight:600}
.cart-total-row{display:flex;justify-content:space-between;margin-bottom:16px;padding-top:10px;border-top:1px solid var(--border)}
.cart-total-row span{font-family:var(--font-head);font-size:1.15rem;font-weight:700}
.envio-note{font-size:.76rem;color:var(--muted);text-align:center;margin-bottom:12px}
.btn-checkout{width:100%;background:var(--accent);color:#0a0a0a;padding:14px;font-size:.95rem}
.btn-checkout:hover{background:var(--accent-hover)}

/* Checkout */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.75);z-index:300;display:none;align-items:center;justify-content:center;padding:20px}
.modal-overlay.open{display:flex}
.modal{background:var(--surface);border-radius:14px;padding:32px;width:500px;max-width:100%;max-height:92vh;overflow-y:auto;border:1px solid var(--border-strong)}
.modal h2{font-family:var(--font-head);font-size:1.3rem;margin-bottom:20px;font-weight:600}
.modal-section{font-family:var(--font-head);font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:20px 0 12px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:.8rem;color:var(--muted);margin-bottom:5px}
.form-group input,.form-group select{width:100%;background:var(--surface2);border:1px solid var(--border);color:var(--text);padding:11px 14px;border-radius:8px;font-family:var(--font);font-size:.9rem;outline:none;transition:.15s}
.form-group input:focus,.form-group select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,154,31,.12)}
.form-group input.error,.form-group select.error{border-color:var(--danger)}
.form-group select option{background:var(--surface2)}
.resumen-envio{background:var(--surface2);border-radius:8px;padding:14px;margin-bottom:18px;font-size:.85rem;border:1px solid var(--border)}
.resumen-envio .line{display:flex;justify-content:space-between;margin-bottom:6px;color:var(--muted)}
.resumen-envio .line.total{font-weight:700;color:var(--text);padding-top:8px;border-top:1px solid var(--border);margin-top:8px}
.resumen-envio .line.free span:last-child,.resumen-envio .line.free{color:var(--success)}
.form-actions{display:flex;gap:12px;margin-top:20px}
.btn-secondary,.btn-sec{flex:1;background:transparent;border-color:var(--border-strong);color:var(--text);padding:12px}
.btn-secondary:hover,.btn-sec:hover{border-color:var(--accent);color:var(--accent)}
.btn-primary,.btn-pri{flex:2;background:var(--accent);color:#0a0a0a;padding:12px;font-size:.92rem}
.btn-primary:hover,.btn-pri:hover{background:var(--accent-hover)}

/* Avisos */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(80px);background:var(--surface2);border:1px solid var(--border-strong);color:var(--text);padding:12px 22px;border-radius:10px;font-size:.86rem;z-index:500;transition:.3s;opacity:0;white-space:nowrap;box-shadow:var(--shadow)}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}
.toast.success{border-color:var(--success);color:var(--success)}
.toast.error{border-color:var(--danger);color:var(--danger)}
.loading-overlay{position:fixed;inset:0;background:rgba(7,9,15,.9);z-index:400;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:.25s}
.loading-overlay.show{opacity:1;pointer-events:all}
.spinner{width:44px;height:44px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Página de producto ---------- */
.container{max-width:1200px;margin:0 auto;padding:36px 24px}
.breadcrumb{color:var(--muted);font-size:.8rem;margin-bottom:26px}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--accent)}
.btn-back{color:var(--muted);text-decoration:none;font-size:.86rem;margin-left:auto}
.btn-back:hover{color:var(--text)}
.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-bottom:56px}
.gallery-main{background:#fff;border-radius:var(--radius);aspect-ratio:1;overflow:hidden;display:flex;align-items:center;justify-content:center;border:1px solid var(--border)}
.gallery-main img{width:100%;height:100%;object-fit:contain;padding:24px}
.gallery-thumbs{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.thumb{width:64px;height:64px;background:#fff;border:2px solid var(--border);border-radius:8px;cursor:pointer;overflow:hidden;padding:4px;transition:.15s}
.thumb:hover,.thumb.active{border-color:var(--accent)}
.thumb img{width:100%;height:100%;object-fit:contain}
.product-category{font-family:var(--font-head);font-size:.72rem;color:var(--accent);font-weight:600;letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px}
.product-title{font-family:var(--font-head);font-size:clamp(1.25rem,2.2vw,1.7rem);font-weight:600;line-height:1.3;margin-bottom:22px;letter-spacing:-.01em}
.price-block{background:var(--surface);border-radius:var(--radius);padding:22px;margin-bottom:24px;border:1px solid var(--border);border-left:3px solid var(--accent)}
.product-layout .price-web{font-size:2.1rem;font-weight:700}
.price-old{display:flex;gap:14px;align-items:center;margin-top:7px}
.price-ml-txt{font-size:.88rem;color:var(--muted);text-decoration:line-through}
.badge-desc{background:rgba(52,211,153,.12);border:1px solid rgba(52,211,153,.35);color:var(--success);padding:2px 10px;border-radius:5px;font-size:.76rem;font-weight:600}
.save-txt{color:var(--success);font-size:.86rem;font-weight:500;margin-top:6px}
.stock-txt{font-size:.82rem;margin-top:8px}
.stock-ok{color:var(--success)}.stock-low{color:var(--accent)}.stock-out{color:var(--danger)}
.variantes-section{margin-bottom:22px}
.variantes-section h4{font-family:var(--font-head);font-size:.86rem;font-weight:600;margin-bottom:12px}
.variantes-grid{display:flex;flex-wrap:wrap;gap:8px}
.var-btn{background:var(--surface2);border:1px solid var(--border-strong);color:var(--text);padding:8px 14px;border-radius:8px;cursor:pointer;font-family:var(--font);font-size:.82rem;transition:.15s;text-align:left}
.var-btn:hover{border-color:var(--accent);color:var(--accent)}
.var-btn.selected{border-color:var(--accent);background:rgba(255,154,31,.1);color:var(--accent)}
.var-btn.sin-stock{opacity:.4;cursor:not-allowed;text-decoration:line-through}
.var-btn .var-stock{display:block;font-size:.7rem;color:var(--muted);margin-top:2px}
.qty-section{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.qty-section label{font-size:.86rem;color:var(--muted)}
.qty-section .qty-ctrl{display:flex;align-items:center;background:var(--surface2);border:1px solid var(--border);border-radius:8px;overflow:hidden}
.qty-section .qty-ctrl button{background:none;border:none;color:var(--text);width:38px;height:38px;cursor:pointer;font-size:1.05rem}
.qty-section .qty-ctrl button:hover{background:rgba(255,154,31,.14)}
.qty-section .qty-ctrl span{width:38px;text-align:center;font-weight:500}
.btn-add-big{width:100%;background:var(--accent);color:#0a0a0a;padding:15px;font-size:1rem;margin-bottom:10px}
.btn-add-big:hover{background:var(--accent-hover)}
.btn-add-big:disabled{opacity:.4;cursor:not-allowed}
.btn-ml{width:100%;background:transparent;border-color:var(--border-strong);color:var(--muted);padding:11px;font-size:.86rem;font-weight:500}
.btn-ml:hover{border-color:var(--accent);color:var(--text)}
.tabs{margin-bottom:56px}
.tab-btns{display:flex;border-bottom:1px solid var(--border);margin-bottom:26px;overflow-x:auto}
.tab-btn{background:none;border:none;color:var(--muted);padding:13px 22px;cursor:pointer;font-family:var(--font);font-size:.9rem;border-bottom:2px solid transparent;margin-bottom:-1px;transition:.15s;white-space:nowrap}
.tab-btn:hover{color:var(--text)}
.tab-btn.active{color:var(--text);border-bottom-color:var(--accent)}
.tab-panel{display:none}.tab-panel.active{display:block}
.descripcion-txt{line-height:1.8;color:var(--muted)}
.attrs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px}
.attr-item{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:12px 16px}
.attr-name{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;display:block;margin-bottom:3px}
.attr-val{font-size:.9rem;font-weight:500}
.related h2{font-family:var(--font-head);font-size:1.2rem;font-weight:600;margin-bottom:20px}
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}
.rel-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:.2s}
.rel-card:hover{transform:translateY(-3px);border-color:rgba(255,154,31,.5)}
.rel-card img{width:100%;aspect-ratio:1;object-fit:contain;padding:14px;background:#fff}
.rel-card-info{padding:10px 12px}
.rel-title{font-size:.78rem;line-height:1.4;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rel-price{font-family:var(--font-head);font-size:.95rem;font-weight:700}

/* ---------- Gracias ---------- */
.result-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:
  linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px) 0 0/48px 48px,
  linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px) 0 0/48px 48px,var(--bg)}
.result-card{background:var(--surface);border:1px solid var(--border);border-top:3px solid var(--status,var(--accent));border-radius:14px;padding:48px 40px;text-align:center;max-width:480px;width:100%;box-shadow:var(--shadow)}
.result-card img{height:34px;margin-bottom:26px}
.result-card h1{font-family:var(--font-head);font-size:1.7rem;margin-bottom:12px;color:var(--status,var(--text));font-weight:600}
.result-card p{color:var(--muted);line-height:1.7;margin-bottom:26px}
.result-card .pid{font-size:.82rem;opacity:.7}

@media(max-width:900px){.sidebar{display:none}.hero-inner{flex-direction:column;align-items:flex-start;padding:32px 24px}.product-layout{grid-template-columns:1fr;gap:28px}}
@media(max-width:600px){.search-wrap{max-width:none}.grid{grid-template-columns:repeat(2,1fr);gap:10px}.card-body{padding:10px}.form-row{grid-template-columns:1fr}.hero-facts{gap:18px}.btn-cart span.lbl{display:none}}