<style>*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI',Roboto,Arial,sans-serif}:root{--brand-blue:#0F4C81;--brand-orange:#F7941D;--gray-light:#f5f5f5;--gray-dark:#333;--white:#fff;--shadow:0 2px 8px rgba(0,0,0,0.1)}body{color:var(--gray-dark);line-height:1.6}a{text-decoration:none;color:inherit}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{display:inline-block;padding:12px 28px;border-radius:4px;font-weight:600;text-transform:uppercase;letter-spacing:0.5px;transition:all 0.3s ease;border:none;cursor:pointer}.btn-primary{background:var(--brand-orange);color:var(--white)}.btn-primary:hover{background:#e08517;transform:translateY(-2px);box-shadow:var(--shadow)}.btn-secondary{background:var(--brand-blue);color:var(--white)}.btn-secondary:hover{background:#0c3d68;transform:translateY(-2px);box-shadow:var(--shadow)}.section{padding:80px 0}.section-title{text-align:center;font-size:2.2rem;color:var(--brand-blue);margin-bottom:60px;position:relative}.section-title::after{content:'';width:80px;height:3px;background:var(--brand-orange);position:absolute;bottom:-15px;left:50%;transform:translateX(-50%)}.text-center{text-align:center}img{max-width:100%;display:block}.whatsapp-float{position:fixed;bottom:30px;right:30px;background:#25D366;color:#fff;width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;box-shadow:0 4px 12px rgba(0,0,0,0.2);z-index:9999;transition:all 0.3s ease}.whatsapp-float:hover{transform:scale(1.1)}header{background:var(--white);box-shadow:var(--shadow);position:fixed;top:0;left:0;width:100%;z-index:999}.navbar{display:flex;justify-content:space-between;align-items:center;padding:15px 0}.logo{font-size:1.8rem;font-weight:700;color:var(--brand-blue)}.logo span{color:var(--brand-orange)}.nav-links{display:flex;gap:30px}.nav-links a{font-weight:500;color:var(--gray-dark)}.nav-links a:hover{color:var(--brand-orange)}.mobile-menu{display:none;font-size:1.5rem;cursor:pointer}.hero{height:100vh;background:linear-gradient(rgba(15,76,129,0.85),rgba(15,76,129,0.85)),url(https://cdn.pixabay.com/photo/2021/08/03/07/09/banner-6520294_1280.jpg);background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center;color:var(--white);text-align:center;padding-top:80px}.hero-content h1{font-size:3rem;margin-bottom:20px;line-height:1.2}.hero-content h1 span{color:var(--brand-orange)}.hero-content p{font-size:1.2rem;max-width:700px;margin:0 auto 40px}.hero-btns{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}.advantages{background:var(--gray-light)}.advantages-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px}.advantage-card{background:var(--white);padding:40px 20px;border-radius:8px;box-shadow:var(--shadow);text-align:center;transition:all 0.3s ease}.advantage-card:hover{transform:translateY(-5px);box-shadow:0 6px 15px rgba(0,0,0,0.1)}.advantage-card i{font-size:2.5rem;color:var(--brand-orange);margin-bottom:20px}.advantage-card h3{font-size:1.3rem;color:var(--brand-blue);margin-bottom:15px}.tech-material{background:var(--white)}.tm-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px}.tm-card{text-align:center}.tm-card img{border-radius:8px;margin:0 auto 20px}.tm-card h3{color:var(--brand-blue);margin-bottom:10px}.tm-card p{color:#666}.products{background:var(--gray-light)}.products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.product-card{background:var(--white);border-radius:8px;box-shadow:var(--shadow);overflow:hidden;transition:all 0.3s ease}.product-card:hover{transform:translateY(-5px);box-shadow:0 6px 15px rgba(0,0,0,0.1)}.product-img{height:220px;overflow:hidden}.product-img img{width:100%;height:100%;object-fit:cover}.product-content{padding:25px}.product-content h3{color:var(--brand-blue);margin-bottom:10px;font-size:1.2rem}.product-content .spec{color:#666;font-size:0.95rem;margin-bottom:15px;line-height:1.5}.product-content .price{font-size:1.3rem;font-weight:600;color:var(--brand-orange);margin-bottom:20px}.product-btn{display:flex;gap:10px}.product-btn .btn{width:100%;text-align:center;padding:10px 0;font-size:0.9rem}.custom-service{background:linear-gradient(rgba(15,76,129,0.9),rgba(15,76,129,0.9)),url(https://cdn.pixabay.com/photo/2019/04/03/17/37/print-4104289_1280.jpg);background-size:cover;background-position:center;color:var(--white)}.custom-service .section-title{color:var(--white)}.custom-service .section-title::after{background:var(--brand-orange)}.custom-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}.custom-card{background:rgba(255,255,255,0.1);padding:30px;border-radius:8px;backdrop-filter:blur(5px)}.custom-card h3{margin-bottom:15px;font-size:1.3rem}.custom-card ul{list-style:none}.custom-card ul li{padding:8px 0;display:flex;align-items:center;gap:10px}.custom-card ul li::before{content:'✓';color:var(--brand-orange);font-weight:700}.cases{background:var(--white)}.cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}.case-img{border-radius:8px;overflow:hidden;height:200px}.case-img img{width:100%;height:100%;object-fit:cover;transition:all 0.3s ease}.case-img:hover img{transform:scale(1.05)}.cert{background:var(--gray-light)}.cert-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:40px;align-items:center}.cert img{max-height:80px}.contact{background:var(--brand-blue);color:var(--white)}.contact .section-title{color:var(--white)}.contact .section-title::after{background:var(--brand-orange)}.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px}.contact-info h3{font-size:1.5rem;margin-bottom:20px}.contact-info p{margin:10px 0;font-size:1.1rem}.contact-info p i{color:var(--brand-orange);margin-right:10px}.contact-form input,.contact-form textarea{width:100%;padding:15px;margin-bottom:15px;border-radius:4px;border:none;outline:none;font-size:1rem}.contact-form textarea{height:150px;resize:none}footer{background:#222;color:#ccc;padding:50px 0 20px}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin-bottom:40px}.footer-col h3{color:var(--brand-orange);font-size:1.3rem;margin-bottom:20px}.footer-col ul{list-style:none}.footer-col ul li{padding:8px 0}.footer-col ul li a:hover{color:var(--brand-orange)}.copyright{text-align:center;padding-top:20px;border-top:1px solid #444;margin-top:20px}@media (max-width:768px){.nav-links{display:none}.mobile-menu{display:block}.hero-content h1{font-size:2rem}.section{padding:50px 0}.section-title{font-size:1.8rem}.hero{height:auto;padding:120px 20px 80px}.whatsapp-float{width:50px;height:50px;font-size:24px;bottom:20px;right:20px}}