:root{--bg:#ffffff;--fg:#111111;--muted:#666666;--border:#e5e5e5;--accent:#25d366;--accent-hover:#1da851;--card-bg:#fafafa;--max-w:1200px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.container{max-width:var(--max-w);margin:0 auto;padding:0 1rem}.site-header{border-bottom:1px solid var(--border);padding:.75rem 0;position:sticky;top:0;background:var(--bg);z-index:100}.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}.site-brand{flex-shrink:0}.site-title{font-size:1.15rem;font-weight:700;white-space:nowrap}.site-tagline{font-size:.7rem;color:var(--muted)}.site-nav{display:flex;align-items:center;gap:.25rem;flex-wrap:wrap}.site-nav-link{font-size:.82rem;font-weight:500;padding:.35rem .7rem;border-radius:6px;transition:background .15s,color .15s;white-space:nowrap}.site-nav-link:hover{background:var(--card-bg);color:var(--accent-hover)}@media (max-width:640px){.site-header .container{flex-direction:column;align-items:flex-start;gap:.5rem}.site-nav{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.site-nav::-webkit-scrollbar{display:none}}.search-wrapper{position:relative;width:100%;max-width:500px}.search-input{width:100%;padding:.6rem 1rem .6rem 2.5rem;border:1px solid var(--border);border-radius:8px;font-size:.95rem;outline:none;transition:border-color .2s}.search-input:focus{border-color:var(--accent)}.search-icon{position:absolute;left:.75rem;top:50%;transform:translateY(-50%);color:var(--muted);font-size:1rem}.search-results{position:absolute;top:100%;left:0;right:0;background:var(--bg);border:1px solid var(--border);border-radius:8px;margin-top:4px;max-height:400px;overflow-y:auto;z-index:200;box-shadow:0 8px 24px rgba(0,0,0,.1)}.search-result-item{padding:.75rem 1rem;border-bottom:1px solid var(--border);display:block;transition:background .15s}.search-result-item:hover{background:var(--card-bg)}.search-result-item:last-child{border-bottom:none}.search-result-sku{font-size:.75rem;color:var(--muted);font-family:monospace}.search-result-name{font-weight:600;font-size:.9rem}.hero{text-align:center;padding:3rem 1rem}.hero h1{font-size:2rem;margin-bottom:.5rem}.hero p{color:var(--muted);font-size:1.1rem;max-width:600px;margin:0 auto}.hero-search{max-width:600px;margin:2rem auto 0}.categories-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;padding:2rem 0 4rem}.category-card{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;padding:1.5rem;transition:box-shadow .2s,transform .2s}.category-card:hover{box-shadow:0 4px 16px rgba(0,0,0,.08);transform:translateY(-2px)}.category-card h2,.category-card h3{font-size:1.1rem;margin-bottom:.25rem}.category-count{color:var(--muted);font-size:.85rem}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem;padding:1rem 0 4rem}.product-card{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;overflow:hidden;transition:box-shadow .2s,transform .2s}.product-card:hover{box-shadow:0 4px 16px rgba(0,0,0,.08);transform:translateY(-2px)}.product-card-img{width:100%;height:180px;object-fit:cover;background:#f0f0f0}.product-card-body{padding:1rem}.product-card-sku{font-size:.7rem;color:var(--muted);font-family:monospace;text-transform:uppercase}.product-card-name{font-weight:600;font-size:.95rem;margin:.25rem 0}.product-card-price{color:var(--accent-hover);font-weight:700;font-size:.9rem}.product-page{padding:2rem 0 6rem}.breadcrumb{font-size:.8rem;color:var(--muted);margin-bottom:1.5rem}.breadcrumb a:hover{color:var(--fg)}.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:start}@media (max-width:768px){.product-layout{grid-template-columns:1fr}}.product-image{width:100%;border-radius:10px;background:#f0f0f0;aspect-ratio:1;object-fit:cover}.product-info h1{font-size:1.5rem;line-height:1.3;margin-bottom:.5rem}.product-sku-label{font-family:monospace;font-size:.85rem;color:var(--muted);background:var(--card-bg);display:inline-block;padding:.2rem .6rem;border-radius:4px;margin-bottom:1rem}.product-price-range{font-size:1.4rem;font-weight:700;color:var(--accent-hover);margin-bottom:1rem}.product-desc{color:var(--muted);font-size:.95rem;line-height:1.7;margin-bottom:1.5rem}.product-meta{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin-bottom:2rem}.product-meta-item{background:var(--card-bg);padding:.75rem;border-radius:8px;border:1px solid var(--border)}.product-meta-label{font-size:.7rem;text-transform:uppercase;color:var(--muted);letter-spacing:.05em}.product-meta-value{font-weight:600;font-size:.9rem}.whatsapp-cta{display:inline-flex;align-items:center;gap:.75rem;background:var(--accent);color:#fff;padding:.9rem 2rem;border-radius:50px;font-size:1.05rem;font-weight:600;transition:background .2s,transform .1s;cursor:pointer;border:none;text-decoration:none}.whatsapp-cta:hover{background:var(--accent-hover);transform:scale(1.03)}.whatsapp-cta svg{width:24px;height:24px;fill:#fff}.whatsapp-float{position:fixed;bottom:1.5rem;right:1.5rem;z-index:999;background:var(--accent);width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(37,211,102,.4);transition:transform .2s,box-shadow .2s;cursor:pointer}.whatsapp-float:hover{transform:scale(1.1);box-shadow:0 6px 24px rgba(37,211,102,.5)}.whatsapp-float svg{width:32px;height:32px;fill:#fff}.whatsapp-float-pulse{position:absolute;width:100%;height:100%;border-radius:50%;background:var(--accent);animation:pulse 2s infinite;z-index:-1}@keyframes pulse{0%{transform:scale(1);opacity:.5}to{transform:scale(1.5);opacity:0}}.category-header{padding:2rem 0 1rem}.category-header h1{font-size:1.5rem}.site-footer{border-top:1px solid var(--border);padding:2.5rem 0 1.5rem;color:var(--muted);font-size:.82rem;margin-top:2rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem;margin-bottom:1.5rem}@media (max-width:768px){.footer-grid{grid-template-columns:1fr;gap:1.5rem}}.footer-section h4{color:var(--fg);font-size:.9rem;margin-bottom:.5rem}.footer-section p{line-height:1.6}.footer-links{list-style:none;padding:0}.footer-links li{margin-bottom:.3rem}.footer-links a{transition:color .15s}.footer-links a:hover{color:var(--fg)}.footer-bottom{border-top:1px solid var(--border);padding-top:1rem;text-align:center;font-size:.75rem}.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1000;display:flex;align-items:flex-end;justify-content:center;animation:fadeIn .2s ease}@media (min-width:640px){.modal-backdrop{align-items:center}}.modal-container{background:#fff;width:100%;max-width:460px;max-height:90vh;overflow-y:auto;border-radius:16px 16px 0 0;animation:slideUp .3s ease}@media (min-width:640px){.modal-container{border-radius:16px}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(100px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.25rem;border-bottom:1px solid var(--border);background:var(--accent);color:#fff;border-radius:16px 16px 0 0}.modal-header-left{display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:1.05rem}.modal-header-left svg{fill:#fff}.modal-close{background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;padding:0 .25rem;line-height:1;opacity:.8}.modal-close:hover{opacity:1}.modal-product-context{padding:.75rem 1.25rem;background:var(--card-bg);border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:.15rem}.modal-sku{font-family:monospace;font-size:.75rem;color:var(--muted);text-transform:uppercase}.modal-product-name{font-weight:600;font-size:.9rem}.modal-form{padding:1.25rem;gap:1rem}.modal-field,.modal-form{display:flex;flex-direction:column}.modal-field{gap:.3rem}.modal-field label{font-size:.8rem;font-weight:600;color:var(--fg)}.modal-field input,.modal-field textarea{padding:.65rem .75rem;border:1px solid var(--border);border-radius:8px;font-size:.9rem;font-family:inherit;outline:none;transition:border-color .2s;resize:vertical}.modal-field input:focus,.modal-field textarea:focus{border-color:var(--accent)}.modal-submit{display:flex;align-items:center;justify-content:center;gap:.6rem;background:var(--accent);color:#fff;padding:.85rem 1.5rem;border-radius:50px;font-size:1rem;font-weight:600;border:none;cursor:pointer;transition:background .2s,transform .1s;margin-top:.25rem}.modal-submit:hover:not(:disabled){background:var(--accent-hover);transform:scale(1.02)}.modal-submit:disabled{opacity:.7;cursor:not-allowed}.modal-submit svg{fill:#fff;width:20px;height:20px}.modal-submit-sent{background:#1da851}.modal-disclaimer{text-align:center;font-size:.7rem;color:var(--muted);margin-top:-.25rem}[tabindex]:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}