:root{--primary: #1a2d4e;--primary-dark: #0d1b2a;--accent: #e87722;--accent-hover: #f5a623;--white: #ffffff;--light-gray: #f5f5f5;--text-gray: #666666;--font-headings: "Poppins", sans-serif;--font-body: "Open Sans", sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-body);color:#333;line-height:1.6;overflow-x:hidden;scroll-behavior:smooth}h1,h2,h3,h4,h5,h6{font-family:var(--font-headings);font-weight:600}a{text-decoration:none;color:inherit}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section-title{text-align:center;margin-bottom:40px}.section-title h2{font-size:2.5rem;color:var(--primary);position:relative;display:inline-block;padding-bottom:10px}.section-title h2:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:80px;height:3px;background-color:var(--accent)}.section-title p{color:var(--text-gray);margin-top:10px;font-size:1.1rem}.btn{display:inline-block;padding:12px 24px;font-family:var(--font-headings);font-weight:500;text-transform:uppercase;font-size:14px;cursor:pointer;transition:all .3s ease;border-radius:4px;text-align:center}.btn-outline{border:2px solid var(--accent);color:var(--accent);background:transparent}.btn-outline:hover{background:var(--accent);color:var(--white)}.btn-solid{background:var(--accent);color:var(--white);border:none}.btn-solid:hover{background:var(--accent-hover)}.top-bar{background-color:var(--primary-dark);color:var(--white);font-size:13px;padding:8px 0}.top-bar .container{display:flex;justify-content:space-between;align-items:center}.top-bar-left{display:flex;gap:20px}.top-bar-left span{display:flex;align-items:center;gap:5px}.top-bar-right{display:flex;gap:15px}.top-bar-right a{transition:color .3s ease}.top-bar-right a:hover{color:var(--accent)}.navbar{background-color:var(--white);box-shadow:0 2px 10px #0000001a;position:sticky;top:0;z-index:1000;transition:all .3s ease}.navbar.shrink{padding:5px 0}.navbar .container{display:flex;justify-content:space-between;align-items:center;padding:15px 20px;transition:padding .3s ease}.navbar.shrink .container{padding:10px 20px}.logo{font-family:var(--font-headings);font-size:26px;font-weight:700;color:var(--primary);letter-spacing:-.5px}.logo span{color:var(--accent)}.nav-links{display:flex;gap:30px;align-items:center}.nav-links li{position:relative}.nav-links a{font-family:var(--font-headings);font-weight:500;color:var(--primary);font-size:15px;transition:color .3s ease;text-transform:uppercase;padding:10px 0;display:inline-block}.nav-links a:hover{color:var(--accent)}.dropdown-menu{position:absolute;top:100%;left:0;background-color:var(--white);box-shadow:0 5px 15px #0000001a;min-width:220px;opacity:0;visibility:hidden;transform:translateY(10px);transition:all .3s ease;border-top:3px solid var(--accent);z-index:10}.dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-menu li{border-bottom:1px solid #eee}.dropdown-menu li:last-child{border-bottom:none}.dropdown-menu a{display:block;padding:12px 20px;text-transform:none;font-size:14px}.dropdown-menu a:hover{background-color:var(--light-gray);color:var(--accent);padding-left:25px}.hamburger{display:none;cursor:pointer;flex-direction:column;gap:5px}.hamburger span{display:block;width:25px;height:3px;background-color:var(--primary);transition:all .3s ease}.hero{position:relative;height:600px;min-height:600px;overflow:hidden;background-color:var(--primary-dark)}.slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;background-size:cover;background-position:center}.slide.ready{transition:opacity 1s ease-in-out}.slide img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.slide.active{opacity:1}.slide:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background-color:#00000080}.hero-content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:var(--white);width:90%;max-width:800px;z-index:2}.hero-content h4{font-size:1.2rem;text-transform:uppercase;letter-spacing:2px;margin-bottom:15px;font-weight:500}.hero-content h2{font-size:3.5rem;margin-bottom:5px}.hero-content h1{font-size:4.5rem;color:var(--accent);margin-bottom:20px;line-height:1.1}.hero-content p{font-size:1.2rem;font-weight:400}.hero-control{position:absolute;top:50%;transform:translateY(-50%);background:#ffffff26;color:var(--white);width:50px;height:50px;display:flex;justify-content:center;align-items:center;cursor:pointer;border-radius:50%;font-size:24px;transition:background .3s ease;z-index:2;border:none}.hero-control:hover{background:var(--accent)}.hero-prev{left:30px}.hero-next{right:30px}.hero-dots{position:absolute;bottom:30px;left:50%;transform:translate(-50%);display:flex;gap:12px;z-index:2}.dot{width:12px;height:12px;border-radius:50%;background-color:#fff6;cursor:pointer;transition:background .3s ease}.dot.active{background-color:var(--white)}.about{padding:80px 0;background-color:var(--light-gray)}.about .container{display:flex;align-items:center;gap:60px}.about-img{flex:1;position:relative;padding-right:20px;padding-bottom:20px}.about-img img{width:100%;border-radius:4px;box-shadow:0 10px 30px #0000001a;display:block}.about-img:after{content:"";position:absolute;bottom:0;right:0;width:80%;height:80%;border:4px solid var(--accent);z-index:-1;border-radius:4px}.about-text{flex:1}.about-label{display:inline-block;background-color:#e877221a;color:var(--accent);padding:5px 15px;border-radius:20px;font-size:14px;font-weight:600;margin-bottom:15px;font-family:var(--font-headings)}.about-text h2{font-size:2.5rem;color:var(--primary);margin-bottom:20px;line-height:1.2}.about-text p{margin-bottom:15px;color:var(--text-gray)}.about-text ul{margin-bottom:30px}.about-text li{position:relative;padding-left:28px;margin-bottom:12px;color:#444;font-weight:500}.about-text li:before{content:"✓";position:absolute;left:0;top:0;color:var(--accent);font-weight:700;font-size:18px}.products{padding:80px 0;background-color:var(--white)}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}.product-card{position:relative;height:320px;border-radius:6px;overflow:hidden;cursor:pointer;box-shadow:0 5px 15px #0000000d}.product-card img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:transform .6s ease}.product-overlay{position:absolute;bottom:0;left:0;width:100%;height:60%;background:linear-gradient(to top,rgba(0,0,0,.9) 0%,rgba(0,0,0,.5) 60%,transparent 100%);display:flex;flex-direction:column;justify-content:flex-end;padding:25px;transition:all .3s ease}.product-card h3{color:var(--white);font-size:1.25rem;margin-bottom:10px;transform:translateY(25px);transition:transform .4s ease}.product-link{color:var(--accent);font-size:14px;font-weight:600;font-family:var(--font-headings);opacity:0;transform:translateY(20px);transition:all .4s ease;display:inline-flex;align-items:center;gap:5px}.product-card:hover img{transform:scale(1.08)}.product-card:hover h3{transform:translateY(0)}.product-card:hover .product-link{opacity:1;transform:translateY(0)}.stats{background-color:var(--primary);padding:70px 0;color:var(--white)}.stats .container{display:flex;justify-content:space-around;align-items:center}.stat-item{text-align:center}.stat-number{font-size:3.5rem;font-family:var(--font-headings);font-weight:700;display:flex;align-items:center;justify-content:center;line-height:1}.stat-number span:last-child{color:var(--accent);margin-left:5px}.stat-label{color:#d1d5db;font-size:1.1rem;text-transform:uppercase;letter-spacing:1px;margin-top:15px}.stat-divider{width:1px;height:80px;background-color:#ffffff26}.knowledge{padding:80px 0;background-color:var(--light-gray)}.knowledge-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}.knowledge-card{background:var(--white);padding:35px 25px;border-radius:6px;text-align:center;transition:all .3s ease;box-shadow:0 4px 15px #00000008;border:1px solid #eee}.knowledge-card:hover{transform:translateY(-8px);box-shadow:0 15px 30px #00000014;border-color:var(--accent)}.k-icon{font-size:45px;margin-bottom:20px}.knowledge-card h3{color:var(--primary);margin-bottom:15px;font-size:1.25rem}.knowledge-card p{color:var(--text-gray);font-size:14px;margin-bottom:25px}.k-link{color:var(--accent);font-weight:600;font-size:14px;font-family:var(--font-headings);display:inline-block;padding-bottom:3px;border-bottom:2px solid transparent;transition:border-color .3s ease}.knowledge-card:hover .k-link{border-color:var(--accent)}.exports{padding:70px 0;background-color:var(--white)}.export-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:15px;margin-top:40px}.badge{display:flex;align-items:center;gap:10px;padding:12px 24px;border:1px solid #e0e0e0;border-radius:50px;font-family:var(--font-headings);font-weight:500;font-size:15px;color:var(--primary);transition:all .3s ease;background:var(--white)}.badge:hover{border-color:var(--accent);background:var(--accent);color:var(--white);transform:translateY(-3px);box-shadow:0 5px 15px #e8772233}.seo-articles{background-color:var(--light-gray);padding:80px 0}.articles-grid{display:grid;grid-template-columns:1fr;gap:40px}.seo-article-card{background-color:var(--white);border-radius:8px;overflow:hidden;box-shadow:0 5px 15px #0000000d;padding:40px}.seo-article-card h3{font-size:1.8rem;color:var(--primary);margin-bottom:20px;padding-bottom:15px;border-bottom:2px solid var(--accent)}.article-body h4{font-size:1.3rem;color:var(--primary-dark);margin:25px 0 15px}.article-body p{color:var(--text-gray);margin-bottom:15px;line-height:1.7}.article-body ul{list-style-type:disc;padding-left:20px;margin-bottom:20px;color:var(--text-gray)}.article-body li{margin-bottom:10px;line-height:1.6}@media(min-width:992px){.articles-grid{grid-template-columns:repeat(2,1fr)}}.contact{padding:80px 0;background-color:var(--light-gray)}.contact-wrap{display:flex;background:var(--white);border-radius:8px;overflow:hidden;box-shadow:0 10px 40px #00000014}.contact-info{flex:0 0 40%;padding:60px 50px;background-color:var(--primary);color:var(--white);position:relative}.contact-info:after{content:"";position:absolute;top:0;right:0;width:100%;height:100%;background:linear-gradient(135deg,transparent 0%,rgba(255,255,255,.05) 100%);pointer-events:none}.contact-info .logo{color:var(--white);margin-bottom:40px;display:block}.info-item{display:flex;align-items:flex-start;gap:20px;margin-bottom:30px}.info-item i{color:var(--accent);font-size:24px;margin-top:2px}.info-item h4{font-size:1.1rem;margin-bottom:5px;color:var(--white)}.info-item p{color:#d1d5db;font-size:15px}.social-links{display:flex;gap:15px;margin-top:50px}.social-links a{display:flex;align-items:center;justify-content:center;width:45px;height:45px;background:#ffffff1a;color:var(--white);border-radius:50%;transition:all .3s ease;font-weight:600;font-size:14px}.social-links a:hover{background:var(--accent);transform:translateY(-3px)}.contact-form{flex:1;padding:60px}.contact-form h3{font-size:2rem;color:var(--primary);margin-bottom:30px}.form-group{margin-bottom:25px}.form-control{width:100%;padding:16px;border:1px solid #e0e0e0;border-radius:4px;font-family:var(--font-body);font-size:15px;background-color:#fafafa;outline:none;transition:all .3s ease}.form-control:focus{border-color:var(--accent);background-color:var(--white);box-shadow:0 0 0 3px #e877221a}textarea.form-control{height:160px;resize:vertical}.btn-submit{width:100%;padding:16px;font-size:16px;font-weight:600;background-color:var(--accent)}footer{background-color:var(--primary-dark);color:#888;text-align:center;padding:30px 0;font-size:14px}.whatsapp-float{position:fixed;width:60px;height:60px;bottom:20px;right:20px;background-color:#25d366;color:#fff;border-radius:50px;text-align:center;font-size:30px;box-shadow:2px 2px 3px #999;z-index:1000;display:flex;align-items:center;justify-content:center;text-decoration:none;transition:all .3s ease;animation:pulse 2s infinite}.wa-label{position:absolute;right:80px;background:#25d366;color:#fff;padding:8px 15px;border-radius:5px;font-size:14px;white-space:nowrap;opacity:0;visibility:hidden;transition:all .3s ease;font-weight:500;box-shadow:2px 2px 5px #0003}.whatsapp-float:hover .wa-label{opacity:1;visibility:visible;right:90px}.whatsapp-float:hover{transform:scale(1.1)}@keyframes pulse{0%{box-shadow:0 0 #25d366b3}70%{box-shadow:0 0 0 15px #25d36600}to{box-shadow:0 0 #25d36600}}.scroll-top{position:fixed;bottom:110px;right:35px;width:50px;height:50px;background-color:var(--accent);color:#fff;border-radius:50%;display:flex;justify-content:center;align-items:center;font-size:24px;box-shadow:0 4px 15px #00000026;z-index:999;cursor:pointer;opacity:0;visibility:hidden;transition:all .4s ease;border:none}.scroll-top.show{opacity:1;visibility:visible}.scroll-top:hover{background-color:var(--accent-hover);transform:translateY(-3px)}.product-card .icon-container{width:100%;height:100%;display:flex;justify-content:center;align-items:center;background-color:#f9f9f9;color:var(--primary);transition:all .3s ease}.product-card:hover .icon-container{background-color:var(--primary);color:var(--white)}.product-card .icon-container svg{width:80px;height:80px;transition:transform .6s ease}.product-card:hover .icon-container svg{transform:scale(1.1)}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000c;display:none;justify-content:center;align-items:center;z-index:2000;padding:20px}.modal.active{display:flex}.modal-content{background-color:var(--white);width:100%;max-width:800px;max-height:90vh;border-radius:8px;position:relative;padding:40px;overflow-y:auto;animation:modalFadeIn .3s ease}@keyframes modalFadeIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.close-modal{position:absolute;top:20px;right:20px;font-size:30px;cursor:pointer;color:var(--primary);line-height:1}.kb-module h3{color:var(--primary);font-size:2rem;margin-bottom:25px;border-bottom:2px solid var(--accent);padding-bottom:10px;display:inline-block}.google-form-container{width:100%;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 5px 15px #0000000d;height:800px}.google-form-container iframe{width:100%;height:100%;border:none}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:30px}.calc-result{background:var(--light-gray);padding:20px;border-radius:6px;border-left:5px solid var(--accent)}.calc-result h4{margin-top:0}.calc-result p{margin-bottom:5px}.calc-result p span{font-weight:700;color:var(--accent);font-size:1.2rem}.specs-table-container{overflow-x:auto}.specs-table{width:100%;border-collapse:collapse;margin-top:20px;min-width:600px}.specs-table th,.specs-table td{border:1px solid #ddd;padding:12px;text-align:left}.specs-table th{background-color:var(--primary);color:var(--white)}.specs-table tr:nth-child(2n){background-color:#f9f9f9}.accordion{margin-top:20px}.accordion-item{margin-bottom:10px;border:1px solid #ddd;border-radius:4px;overflow:hidden}.accordion-header{padding:15px 20px;background:#f4f4f4;cursor:pointer;font-weight:600;display:flex;justify-content:space-between;align-items:center;color:var(--primary)}.accordion-header:after{content:"+";font-size:20px}.accordion-item.active .accordion-header{background:#eee}.accordion-item.active .accordion-header:after{content:"-"}.accordion-body{padding:0 20px;max-height:0;overflow:hidden;transition:all .3s ease;background:#fff}.accordion-item.active .accordion-body{padding:15px 20px;max-height:300px}@media(max-width:1024px){.product-grid,.knowledge-grid{grid-template-columns:repeat(2,1fr)}.contact-info{padding:40px 30px}.contact-form{padding:40px}}@media(max-width:768px){.top-bar{display:none}.hamburger{display:flex}.nav-links{position:absolute;top:100%;left:0;width:100%;background-color:var(--white);flex-direction:column;gap:0;box-shadow:0 10px 20px #0000001a;max-height:0;overflow:hidden;transition:max-height .3s ease-out}.nav-links.active{max-height:500px}.nav-links li{width:100%}.nav-links a{display:block;padding:15px 20px;border-bottom:1px solid #f5f5f5}.dropdown-menu{position:static;visibility:visible;opacity:1;transform:none;box-shadow:none;background-color:var(--light-gray);display:none;border-top:none}.dropdown.active .dropdown-menu{display:block}.hero-content h1{font-size:3rem}.hero-content h2{font-size:2.2rem}.hero{height:500px}.hero-control{width:40px;height:40px;font-size:20px}.hero-prev{left:15px}.hero-next{right:15px}.about .container{flex-direction:column;gap:40px}.about-img{padding-right:15px;padding-bottom:15px}.about-img:after{width:100%;height:100%;bottom:-15px;right:-15px}.stats .container{flex-direction:column;gap:40px}.stat-divider{display:none}.contact-wrap{flex-direction:column}.contact-info{flex:none}}@media(max-width:480px){.product-grid,.knowledge-grid{grid-template-columns:1fr}.hero-content h1{font-size:2.2rem}.hero-content h2{font-size:1.8rem}.hero-content p{font-size:1rem}.section-title h2{font-size:2rem}.contact-info,.contact-form{padding:30px 20px}}