:root{--primary:#059669;--primary-hover:#047857;--whatsapp:#25D366;--bg:#f9fafb;--text:#111827;--card:#ffffff;--border:#e5e7eb}*{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text)}.hero{text-align:center;padding:4rem 1rem;background:var(--card);border-bottom:1px solid var(--border)}.hero-logo{max-width:300px;height:auto;margin:0 auto 1.5rem auto;display:block}.hero h1{font-size:2.5rem;margin-bottom:1rem;color:var(--primary)}.btn{display:inline-block;background:var(--primary);color:white;padding:0.75rem 1.5rem;text-decoration:none;border-radius:0.5rem;font-weight:bold;border:none;cursor:pointer;text-align:center;width:100%}.btn:hover{background:var(--primary-hover)}.btn-whatsapp{background:var(--whatsapp);margin-top:1rem}.btn-outline{display:inline-block;background:transparent;color:var(--text);padding:0.75rem 1.5rem;text-decoration:none;border-radius:0.5rem;font-weight:bold;border:1px solid var(--border);cursor:pointer;text-align:center;width:100%;margin-top:0.5rem}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;padding:2rem;max-width:1200px;margin:0 auto}.feature{background:var(--card);padding:1.5rem;border-radius:0.5rem;border:1px solid var(--border)}.tenant-header{background:var(--card);padding:1rem;position:sticky;top:0;border-bottom:1px solid var(--border);z-index:10}.tenant-header input{width:100%;padding:0.5rem;margin-top:0.5rem;border:1px solid var(--border);border-radius:0.25rem;font-size:1rem}.offers-slider{position:relative;max-width:1400px;margin:1.5rem auto 0;padding:0 1.5rem;overflow:hidden}.offers-track-container{overflow:hidden;border-radius:1rem;background:var(--primary);color:white}.offers-track{display:flex;transition:transform 0.5s ease-in-out}.offer-slide{flex:0 0 100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;gap:1.5rem}@media (min-width:768px){.offer-slide{flex-direction:row;justify-content:space-between;padding:3rem}}.offer-content{flex:1}.offer-content h2{font-size:1.75rem;margin-bottom:0.5rem;line-height:1.2;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.offer-content p{font-size:1.125rem;opacity:0.9;margin-bottom:1rem}.offer-cta{display:inline-block;background:white;color:var(--primary);width:auto;padding:0.75rem 1.5rem}.offer-cta:hover{background:#f3f4f6}.offer-image{flex:1;display:flex;justify-content:center;align-items:center}.offer-image img{max-width:100%;height:auto;max-height:250px;border-radius:0.5rem;object-fit:cover}.slider-controls{display:flex;align-items:center;justify-content:center;margin-top:1rem;gap:1rem}.slider-btn{background:var(--card);border:1px solid var(--border);border-radius:50%;width:36px;height:36px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1rem;color:var(--text);transition:background 0.2s}.slider-btn:hover{background:var(--border)}.slider-dots{display:flex;gap:0.5rem}.dot{width:10px;height:10px;border-radius:50%;background:#cbd5e1;border:none;cursor:pointer;padding:0;transition:transform 0.2s,background 0.2s}.dot.active{background:var(--primary);transform:scale(1.2)}.catalog{display:grid;grid-template-columns:1fr;gap:1.5rem;padding:1.5rem;margin-bottom:100px;max-width:1400px;margin-inline:auto}@media (min-width:768px){.catalog{grid-template-columns:repeat(3,1fr)}}@media (min-width:1200px){.catalog{grid-template-columns:repeat(4,1fr)}}.product-card{background:var(--card);padding:1.25rem;border-radius:0.75rem;border:1px solid var(--border);display:flex;flex-direction:column;box-shadow:0 1px 3px rgba(0,0,0,0.05)}.product-image-zone{width:100%;aspect-ratio:1 / 1;border-radius:0.5rem;margin-bottom:1rem;overflow:hidden;background-color:#f3f4f6;display:flex;align-items:center;justify-content:center;color:#9ca3af;font-size:0.875rem}.product-image-zone img{width:100%;height:100%;object-fit:cover;display:block}.product-card h3{font-size:1.15rem;margin-bottom:0.5rem;line-height:1.4;word-wrap:break-word;overflow-wrap:break-word}.product-card .price{font-weight:bold;font-size:1.25rem;color:var(--primary);margin-bottom:1.25rem}.btn-add{background:var(--text);color:white;border:none;padding:0.875rem;border-radius:0.5rem;cursor:pointer;margin-top:auto;font-weight:bold;font-size:1.1rem;width:100%;text-align:center}.cart-bar{position:fixed;bottom:0;left:0;right:0;background:var(--card);padding:1rem;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);box-shadow:0 -4px 6px -1px rgba(0,0,0,0.1);z-index:20;max-width:800px;margin:0 auto}.cart-bar span{font-weight:bold;font-size:1.25rem}.cart-bar .btn{width:auto;padding:0.5rem 1rem}.hidden{display:none !important}.modal{position:fixed;inset:0;background:rgba(0,0,0,0.5);display:flex;justify-content:center;align-items:flex-end;z-index:30}.modal-content{background:var(--card);width:100%;max-width:600px;padding:1.5rem;border-radius:1rem 1rem 0 0;max-height:90vh;overflow-y:auto}.modal-content h2{margin-bottom:1rem}.modal-content hr{margin:1rem 0;border:0;border-top:1px solid var(--border)}.modal-content label{display:block;font-weight:bold;margin-bottom:0.25rem;font-size:0.875rem}.modal-content input{width:100%;padding:0.75rem;margin-bottom:1rem;border:1px solid var(--border);border-radius:0.5rem}.admin-body{display:flex;min-height:100vh}.admin-sidebar{width:250px;background:var(--card);border-right:1px solid var(--border);padding:1.5rem}.admin-sidebar ul{list-style:none;margin-top:1.5rem}.admin-sidebar li{margin-bottom:1rem}.admin-sidebar a{text-decoration:none;color:var(--text);font-weight:500}.admin-content{flex:1;padding:2rem;max-width:1000px}.card{background:var(--card);padding:1.5rem;border-radius:0.5rem;border:1px solid var(--border);margin-top:1rem}.alert{padding:1rem;border-radius:0.5rem;margin-bottom:1rem}.alert.success{background:#d1fae5;color:#065f46;border:1px solid #34d399}