:root{--primary:#4CAF50;--primary-dark:#388E3C;--primary-light:#E8F5E9;--secondary:#2C3E50;--accent:#FFC107;--bg-main:#FAFBFC;--bg-light:#FFFFFF;--bg-alt:#F3F4F6;--text-main:#334155;--text-light:#64748B;--text-inverse:#FFFFFF;--max-width:1280px;--border-radius:12px;--border-radius-sm:8px;--border-radius-lg:20px;--font-heading:'Outfit',sans-serif;--font-body:'Inter',sans-serif;--shadow-sm:0 4px 6px -1px rgba(0,0,0,0.05),0 2px 4px -1px rgba(0,0,0,0.03);--shadow-md:0 10px 15px -3px rgba(0,0,0,0.05),0 4px 6px -2px rgba(0,0,0,0.03);--shadow-lg:0 20px 25px -5px rgba(0,0,0,0.05),0 10px 10px -5px rgba(0,0,0,0.02);--shadow-hover:0 25px 50px -12px rgba(0,0,0,0.1);--transition-fast:0.2s cubic-bezier(0.4,0,0.2,1);--transition-base:0.3s cubic-bezier(0.4,0,0.2,1);--transition-slow:0.5s cubic-bezier(0.4,0,0.2,1)}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-body);color:var(--text-main);background-color:var(--bg-main);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--secondary);line-height:1.2;font-weight:600}a{color:var(--primary);text-decoration:none;transition:var(--transition-fast)}img{max-width:100%;height:auto;display:block}.container{width:100%;margin-inline:auto;padding-inline:1.5rem;max-width:var(--max-width)}.bg-light{background-color:var(--bg-light)}.text-center{text-align:center}.fade-in-up{opacity:0;transform:translateY(30px);transition:opacity var(--transition-slow),transform var(--transition-slow)}.fade-in-up.is-visible{opacity:1;transform:translateY(0)}.delay-1{transition-delay:150ms}.delay-2{transition-delay:300ms}.btn{display:inline-flex;align-items:center;justify-content:center;padding:0.75rem 1.5rem;font-weight:500;font-family:var(--font-heading);border-radius:var(--border-radius);transition:var(--transition-base);cursor:pointer;border:none}.btn-large{padding:1rem 2rem;font-size:1.125rem}.btn-primary{background-color:var(--primary);color:var(--text-inverse);box-shadow:0 4px 14px 0 rgba(76,175,80,0.39)}.btn-primary:hover{background-color:var(--primary-dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(76,175,80,0.23);color:white}.btn-outline{background-color:transparent;color:var(--secondary);border:2px solid var(--secondary)}.btn-outline:hover{background-color:var(--secondary);color:var(--text-inverse)}.link-arrow{display:inline-flex;align-items:center;gap:0.5rem;font-weight:600;font-family:var(--font-heading)}.link-arrow svg{transition:var(--transition-fast)}.link-arrow:hover svg{transform:translateX(4px)}.navbar{position:fixed;top:0;left:0;width:100%;background-color:rgba(255,255,255,0.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,0.05);z-index:1000;transition:var(--transition-base)}.navbar.scrolled{box-shadow:var(--shadow-sm);padding-block:0.5rem}.navbar-container{display:flex;justify-content:space-between;align-items:center;height:80px;transition:var(--transition-base)}.navbar.scrolled .navbar-container{height:70px}.logo{display:flex;align-items:center;gap:0.75rem;font-family:var(--font-heading);font-size:1.25rem;font-weight:700;color:var(--secondary)}.nav-links{display:none}.nav-cta{display:none}.nav-dropdown{position:relative;display:inline-block}.dropdown-toggle{display:inline-flex;align-items:center;gap:4px}.dropdown-menu{display:none;position:absolute;top:100%;left:0;width:max-content;min-width:230px;max-height:78vh;overflow-y:auto;background-color:var(--bg-light);box-shadow:var(--shadow-md);border-radius:var(--border-radius-sm);padding:0.5rem 0;z-index:1005;flex-direction:column}.nav-dropdown:hover .dropdown-menu{display:flex}.dropdown-menu a{padding:0.5rem 1.5rem;color:var(--text-main) !important;font-weight:400 !important;font-size:0.9rem;display:flex;gap:0.5rem;align-items:baseline;width:100%}.dropdown-menu a:hover{background-color:var(--bg-alt);color:var(--primary) !important}.dropdown-menu a .dd-cod{font-size:0.68rem;font-weight:700;color:var(--primary);font-family:var(--font-heading);min-width:48px}.dropdown-cat{padding:0.6rem 1.5rem 0.25rem;font-family:var(--font-heading);font-size:0.68rem;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-light);border-top:1px solid var(--bg-alt);margin-top:0.25rem}.dropdown-cat:first-child{border-top:none;margin-top:0}.nav-servicio{display:inline-flex;align-items:center;gap:0.4rem;background:var(--primary-light);color:var(--primary-dark) !important;font-weight:600 !important;padding:0.4rem 0.85rem;border-radius:999px;border:1px solid transparent;transition:var(--transition-fast)}.nav-servicio svg{stroke:var(--primary-dark)}.nav-servicio:hover{background:var(--primary);color:#fff !important;border-color:var(--primary)}.nav-servicio:hover svg{stroke:#fff}.nav-servicio.active{background:var(--primary);color:#fff !important}.nav-servicio.active svg{stroke:#fff}.mobile-menu-toggle{display:flex;flex-direction:column;gap:5px;background:transparent;border:none;cursor:pointer;z-index:1001}.mobile-menu-toggle span{width:25px;height:3px;background-color:var(--secondary);border-radius:3px;transition:var(--transition-base)}.hero{padding-top:120px;padding-bottom:4rem;min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden}.hero::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 80% 20%,rgba(76,175,80,0.08) 0%,transparent 50%),radial-gradient(circle at 20% 80%,rgba(255,193,7,0.05) 0%,transparent 40%);z-index:-1}.hero-container{display:grid;grid-template-columns:1fr;gap:3rem;align-items:center}.hero-content h1{font-size:clamp(2.5rem,5vw,4rem);margin-bottom:1.5rem}.hero-content h1 span{color:var(--primary)}.hero-content p{font-size:1.125rem;color:var(--text-light);margin-bottom:2.5rem;max-width:500px}.hero-actions{display:flex;flex-wrap:wrap;gap:1rem}.hero-collage{position:relative;display:grid;grid-template-columns:1.2fr 1fr;grid-template-rows:1fr 1fr;gap:1.25rem;height:100%;min-height:400px;z-index:2;overflow:visible}.hero-collage img{width:100%;height:100%;object-fit:cover;border-radius:var(--border-radius-lg);box-shadow:var(--shadow-md);transition:var(--transition-base)}.hero-collage img:hover{transform:scale(1.02);box-shadow:var(--shadow-lg);z-index:10;position:relative}.hero-collage img:nth-child(2){grid-row:1 / -1;grid-column:1 / 2}.hero-collage img:nth-child(3){grid-row:1 / 2;grid-column:2 / 3}.hero-collage img:nth-child(4){grid-row:2 / 3;grid-column:2 / 3}.glass-decoration{position:absolute;bottom:-30px;right:-30px;width:120px;height:120px;z-index:20;filter:drop-shadow(0 6px 16px rgba(0,0,0,0.45));animation:sealFloat 4s ease-in-out infinite;pointer-events:none}.quality-seal{width:100%;height:100%}@keyframes sealFloat{0%,100%{transform:translateY(0px) rotate(0deg)}50%{transform:translateY(-6px) rotate(2deg)}}.benefits{padding-block:5rem}.benefits-container{display:grid;grid-template-columns:1fr;gap:2rem}.benefit-card{background:var(--bg-light);padding:2.5rem 2rem;border-radius:var(--border-radius-lg);box-shadow:var(--shadow-md);transition:var(--transition-base);border:1px solid rgba(0,0,0,0.02)}.benefit-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:var(--primary-light)}.icon-wrapper{width:60px;height:60px;background-color:var(--primary-light);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--primary);margin-bottom:1.5rem}.benefit-card h3{margin-bottom:1rem;font-size:1.25rem}.benefit-card p{color:var(--text-light);font-size:0.95rem}.products{padding-block:6rem}.section-header{margin-bottom:4rem;max-width:600px;margin-inline:auto}.section-header h2{font-size:clamp(2rem,4vw,2.5rem);margin-bottom:1rem}.section-header p{color:var(--text-light);font-size:1.1rem}.products-grid{display:grid;grid-template-columns:1fr;gap:1.75rem}.product-card{background:var(--bg-light);border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:var(--shadow-md);transition:var(--transition-base)}.product-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-5px)}.product-image{position:relative;height:200px;overflow:hidden}.product-image img{width:100%;height:100%;object-fit:cover;transition:var(--transition-slow)}.product-card:hover .product-image img{transform:scale(1.05)}.badge{position:absolute;top:1rem;right:1rem;background:var(--primary);color:white;padding:0.25rem 0.75rem;border-radius:20px;font-size:0.75rem;font-weight:600;font-family:var(--font-heading)}.product-content{padding:1.5rem}.product-content h3{margin-bottom:0.5rem;font-size:1.15rem}.product-content p{color:var(--text-light);margin-bottom:1rem;font-size:0.9rem}.product-codigo{display:inline-block;font-family:var(--font-heading);font-size:0.7rem;font-weight:700;letter-spacing:0.06em;color:var(--primary-dark);background:var(--primary-light);padding:0.15rem 0.5rem;border-radius:6px;margin-bottom:0.6rem}.strip-cta{background-color:var(--primary-dark);padding-block:5rem;color:white;background-image:linear-gradient(to right,rgba(0,0,0,0.1),rgba(0,0,0,0))}.strip-cta h2{color:white;font-size:clamp(1.75rem,3vw,2.25rem);margin-bottom:1rem}.strip-cta p{opacity:0.9;max-width:600px;margin-inline:auto;margin-bottom:2rem;font-size:1.1rem}.cta-strip-btn{background-color:white;color:var(--primary-dark)}.cta-strip-btn:hover{background-color:var(--bd-alt);color:var(--secondary)}.contact{padding-block:6rem}.contact-container{display:grid;grid-template-columns:1fr;gap:4rem}.contact-info h2{font-size:clamp(2rem,4vw,2.5rem);margin-bottom:1rem}.contact-info>p{color:var(--text-light);margin-bottom:3rem;font-size:1.1rem}.contact-methods{display:flex;flex-direction:column;gap:2rem}.method{display:flex;align-items:flex-start;gap:1.5rem}.method .icon-circle{width:48px;height:48px;border-radius:50%;background-color:var(--bg-light);box-shadow:var(--shadow-md);display:flex;align-items:center;justify-content:center;color:var(--primary);flex-shrink:0}.method h4{font-size:1.1rem;margin-bottom:0.25rem}.method p a{color:var(--text-light)}.form-wrapper{background:var(--bg-light);padding:2.5rem 2rem;border-radius:var(--border-radius-lg);box-shadow:var(--shadow-lg)}.modern-form .form-group{margin-bottom:1.5rem}.modern-form .form-row{display:flex;flex-direction:column;gap:0}.modern-form label{display:block;font-weight:500;margin-bottom:0.5rem;font-family:var(--font-heading);color:var(--secondary)}.req{color:#ef4444}.modern-form input,.modern-form select,.modern-form textarea{width:100%;padding:0.875rem 1rem;border:2px solid var(--bg-alt);border-radius:var(--border-radius-sm);font-family:var(--font-body);font-size:1rem;color:var(--text-main);background-color:var(--bg-alt);transition:var(--transition-base)}.modern-form input:focus,.modern-form select:focus,.modern-form textarea:focus{outline:none;border-color:var(--primary);background-color:var(--bg-light);box-shadow:0 0 0 4px var(--primary-light)}.btn-submit{width:100%;position:relative}.spinner{width:20px;height:20px;border:3px solid rgba(255,255,255,0.3);border-radius:50%;border-top-color:#fff;animation:spin 1s ease-in-out infinite;position:absolute;right:1.5rem}.oculto{display:none}@keyframes spin{to{transform:rotate(360deg)}}.form-feedback{margin-top:1rem;padding:1rem;border-radius:var(--border-radius-sm);font-weight:500;text-align:center;display:none}.form-feedback.success{background:var(--primary-light);color:var(--primary-dark);display:block}.form-feedback.error{background:#fee2e2;color:#b91c1c;display:block}.footer{background-color:var(--secondary);color:var(--text-inverse);padding-top:5rem}.footer-container{display:grid;grid-template-columns:1fr;gap:3rem;margin-bottom:4rem}.footer-brand .logo{color:white;margin-bottom:1rem}.footer-brand .logo svg path{stroke:white}.footer-brand p{color:rgba(255,255,255,0.7);max-width:300px}.footer-links h4{color:white;margin-bottom:1.5rem;font-size:1.1rem}.footer-links ul{list-style:none}.footer-links li{margin-bottom:0.75rem}.footer-links a{color:rgba(255,255,255,0.7)}.footer-links a:hover{color:var(--accent)}.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-block:1.5rem;font-size:0.875rem;color:rgba(255,255,255,0.5)}.footer-bottom .container{display:flex;flex-direction:column;align-items:center;gap:0.5rem;text-align:center}.footer-bottom .credits a{color:var(--primary);font-weight:bold}@media (min-width:768px){.benefits-container{grid-template-columns:repeat(3,1fr)}.products-grid{grid-template-columns:repeat(2,1fr)}.modern-form .form-row{flex-direction:row;gap:1.5rem}.modern-form .form-group{flex:1}.footer-container{grid-template-columns:2fr 1fr 1fr}.footer-bottom .container{flex-direction:row;justify-content:space-between}}@media (min-width:1024px){.mobile-menu-toggle{display:none}.nav-links{display:flex;gap:2rem}.nav-links a{color:var(--secondary);font-weight:500;font-size:0.95rem}.nav-links a:hover,.nav-links a.active{color:var(--primary)}.nav-cta{display:inline-flex}.hero-container{grid-template-columns:1fr 1fr}.products-grid{grid-template-columns:repeat(4,1fr)}.contact-container{grid-template-columns:1fr 1.5fr}.hero{min-height:90vh}}.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:rgba(0,0,0,0.6);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:var(--transition-base)}.modal-overlay.active{opacity:1;visibility:visible}.modal-content{background:var(--bg-light);width:90%;max-width:500px;border-radius:var(--border-radius-lg);padding:2.5rem;position:relative;box-shadow:var(--shadow-hover);transform:translateY(30px) scale(0.95);transition:var(--transition-base);opacity:0}.modal-overlay.active .modal-content{transform:translateY(0) scale(1);opacity:1}.modal-close{position:absolute;top:1.5rem;right:1.5rem;background:none;border:none;font-size:1.75rem;cursor:pointer;color:var(--text-light);transition:var(--transition-fast);line-height:1}.modal-close:hover{color:var(--text-main);transform:scale(1.1)}.modal-header h3{margin-bottom:0.5rem;font-size:1.5rem}.modal-header p{color:var(--text-light);font-size:0.95rem;margin-bottom:1.5rem}.hero-slogan{font-family:var(--font-heading);font-size:1rem;font-style:italic;color:var(--accent);font-weight:500;letter-spacing:0.02em;margin-bottom:0.75rem;opacity:0.9}.stats-strip{background:linear-gradient(135deg,#1a2a1e 0%,var(--secondary) 60%,#1a2a1e 100%);padding:0;border-top:3px solid var(--primary)}.stats-container{display:flex;align-items:stretch;justify-content:center;flex-wrap:wrap}.stat-item{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2.5rem 3rem;gap:6px;position:relative;transition:background var(--transition-fast);flex:1;min-width:180px}.stat-item:hover{background:rgba(255,255,255,0.04)}.stat-icon{color:var(--primary);margin-bottom:4px;opacity:0.9}.stat-num{font-family:var(--font-heading);font-size:3rem;font-weight:800;color:var(--accent);line-height:1;letter-spacing:-0.02em}.stat-label{font-size:0.72rem;text-transform:uppercase;letter-spacing:0.12em;color:rgba(255,255,255,0.5);text-align:center;max-width:120px;line-height:1.4}.stat-divider{width:1px;background:rgba(255,255,255,0.1);flex-shrink:0;align-self:stretch;margin:1.5rem 0}.origins-section{background:var(--secondary);padding:4rem 0 0;overflow:hidden}.origins-header{text-align:center;padding:0 2rem 3rem}.origins-eyebrow{font-family:var(--font-heading);font-size:0.75rem;font-weight:600;letter-spacing:0.18em;text-transform:uppercase;color:var(--accent);margin-bottom:0.75rem}.origins-header h2{font-family:var(--font-heading);font-size:clamp(1.6rem,3vw,2.4rem);font-weight:700;color:#fff;margin-bottom:0.75rem}.origins-header h2 span{color:var(--accent)}.origins-sub{font-size:0.95rem;color:rgba(255,255,255,0.55);max-width:520px;margin:0 auto}.origins-marquee{overflow:hidden;border-top:1px solid rgba(255,255,255,0.08)}.origins-strip{display:flex;align-items:stretch;width:max-content;animation:origins-scroll 60s linear infinite}.origins-marquee:hover .origins-strip{animation-play-state:paused}@keyframes origins-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}@media (prefers-reduced-motion:reduce){.origins-strip{animation:none}}.origin-block{flex:0 0 auto;min-width:180px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:2rem 1rem;transition:background var(--transition-fast);cursor:default}.origin-block:hover{background:rgba(255,255,255,0.05)}.origin-flag-lg{font-size:2.2rem;line-height:1}.origin-info{display:flex;flex-direction:column;align-items:center;gap:3px}.origin-info strong{font-family:var(--font-heading);font-size:0.9rem;font-weight:700;color:#fff;letter-spacing:0.02em}.origin-info span{font-size:0.72rem;color:rgba(255,255,255,0.4);text-align:center;line-height:1.3}.origin-sep{width:1px;background:rgba(255,255,255,0.08);flex-shrink:0;align-self:stretch}@media (min-width:1024px){.benefits-container{grid-template-columns:repeat(4,1fr)}}@media (max-width:900px){.origin-block{min-width:140px;padding:1.5rem 1rem}}
/* ============================================================
   CATÁLOGO — Filtros (index) + Ficha de producto (producto.html)
   ============================================================ */
.catalog-filters{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem;margin-bottom:3rem}
.filter-btn{font-family:var(--font-heading);font-weight:500;font-size:.95rem;padding:.55rem 1.4rem;border-radius:999px;border:2px solid var(--bg-alt);background:var(--bg-light);color:var(--text-main);cursor:pointer;transition:var(--transition-fast)}
.filter-btn:hover{border-color:var(--primary);color:var(--primary)}
.filter-btn.active{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 4px 14px 0 rgba(76,175,80,.3)}
a.product-card{display:block;color:inherit}
a.product-card .link-arrow{color:var(--primary)}

/* Ficha de producto */
.product-detail-section{padding-top:120px;padding-bottom:4rem}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;font-size:.9rem;font-family:var(--font-heading);margin-bottom:2.5rem;color:var(--text-light)}
.breadcrumb a{color:var(--text-light)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .bc-sep{opacity:.5}
.breadcrumb .bc-current{color:var(--secondary);font-weight:600}
.product-detail{display:grid;grid-template-columns:1fr;gap:3rem}
.pd-main-img{position:relative;background:var(--bg-light);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-md);overflow:hidden;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center}
.pd-main-img img{width:100%;height:100%;object-fit:cover}
.pd-badge{position:absolute;top:1rem;right:1rem;background:var(--primary);color:#fff;padding:.3rem .9rem;border-radius:20px;font-size:.8rem;font-weight:600;font-family:var(--font-heading)}
.pd-thumbs{display:flex;gap:.75rem;margin-top:1rem;flex-wrap:wrap}
.pd-thumb{width:80px;height:80px;border-radius:var(--border-radius-sm);overflow:hidden;border:2px solid var(--bg-alt);background:var(--bg-light);cursor:pointer;padding:0;transition:var(--transition-fast)}
.pd-thumb img{width:100%;height:100%;object-fit:cover}
.pd-thumb:hover{border-color:var(--primary)}
.pd-thumb.active{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}
.pd-category{display:inline-block;font-family:var(--font-heading);font-size:.75rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--primary);background:var(--primary-light);padding:.3rem .9rem;border-radius:999px;margin-bottom:1rem}
.pd-title{font-size:clamp(1.8rem,3.5vw,2.6rem);margin-bottom:1rem}
.pd-desc{color:var(--text-light);font-size:1.05rem;line-height:1.8;margin-bottom:2rem}
.pd-specs{width:100%;border-collapse:collapse;margin-bottom:2rem}
.pd-specs th,.pd-specs td{text-align:left;padding:.85rem 1rem;border-bottom:1px solid var(--bg-alt);font-size:.95rem;vertical-align:top}
.pd-specs th{font-family:var(--font-heading);font-weight:600;color:var(--secondary);width:40%}
.pd-specs td{color:var(--text-light)}
.pd-specs tr:hover{background:var(--bg-alt)}
.pd-apps{margin-bottom:2.5rem}
.pd-apps h3{font-size:1.15rem;margin-bottom:1rem}
.pd-apps ul{list-style:none;display:flex;flex-direction:column;gap:.65rem}
.pd-apps li{position:relative;padding-left:1.8rem;color:var(--text-light);font-size:.98rem}
.pd-apps li::before{content:'';position:absolute;left:0;top:.45rem;width:10px;height:10px;border-radius:50%;background:var(--primary)}
.pd-cta{display:flex;flex-wrap:wrap;gap:1rem}
@media (min-width:900px){.product-detail{grid-template-columns:1fr 1fr;gap:4rem;align-items:start}}