:root{--primary-color:#1a5276;--secondary-color:#2874a6;--accent-color:#3498db;--light-color:#f8f9fa;--dark-color:#2c3e50;--success-color:#27ae60;--text-color:#333;--border-radius:8px;--box-shadow:0 4px 6px rgba(0, 0, 0, 0.1)}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:var(--text-color);background-color:#fff}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}.hero{background:linear-gradient(rgba(26,82,118,.9),rgba(26,82,118,.8)),url(https://images.unsplash.com/photo-1456513080510-7bf3a84b82f8?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80) center/cover no-repeat;color:#fff;padding:100px 0;text-align:center}.hero h1{font-size:3rem;margin-bottom:20px;font-weight:700}.hero p{font-size:1.2rem;max-width:800px;margin:0 auto 30px}.hero-buttons{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}.btn-primary{background-color:#fff;color:var(--primary-color);padding:12px 30px;border-radius:var(--border-radius);text-decoration:none;font-weight:600;display:inline-block;transition:all 0.3s}.btn-primary:hover{background-color:var(--light-color);transform:translateY(-2px)}.btn-secondary{background-color:transparent;color:#fff;border:2px solid #fff;padding:12px 30px;border-radius:var(--border-radius);text-decoration:none;font-weight:600;display:inline-block;transition:all 0.3s}.btn-secondary:hover{background-color:#fff;color:var(--primary-color)}section{padding:80px 0}.section-title{text-align:center;margin-bottom:50px}.section-title h2{font-size:2.5rem;color:var(--primary-color);margin-bottom:15px}.section-title p{font-size:1.1rem;max-width:700px;margin:0 auto;color:#666}.why-essential{background-color:var(--light-color)}.essential-content{display:flex;gap:40px;align-items:center}.essential-text{flex:1}.essential-text h3{font-size:1.8rem;color:var(--primary-color);margin-bottom:20px}.essential-text p{margin-bottom:20px}.essential-image{flex:1;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--box-shadow)}.essential-image img{width:100%;height:auto;display:block}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px}.benefit-card{background-color:#fff;border-radius:var(--border-radius);padding:30px;box-shadow:var(--box-shadow);text-align:center;transition:transform 0.3s}.benefit-card:hover{transform:translateY(-10px)}.benefit-icon{font-size:3rem;color:var(--accent-color);margin-bottom:20px}.benefit-card h3{font-size:1.3rem;color:var(--primary-color);margin-bottom:15px}.documents{background-color:var(--light-color)}.documents-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}.document-item{background-color:#fff;border-radius:var(--border-radius);padding:20px;text-align:center;box-shadow:var(--box-shadow);transition:all 0.3s}.document-item:hover{background-color:var(--accent-color);color:#fff}.document-icon{font-size:2rem;margin-bottom:10px}.language-tabs{display:flex;justify-content:center;margin-bottom:40px;border-bottom:1px solid #eee}.language-tab{padding:15px 30px;cursor:pointer;font-weight:600;color:#666;border-bottom:3px solid transparent;transition:all 0.3s}.language-tab.active{color:var(--primary-color);border-bottom-color:var(--accent-color)}.language-content{display:none}.language-content.active{display:block;animation:fadeIn 0.5s}@keyframes fadeIn{from{opacity:0}to{opacity:1}}.language-documents{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px;margin-top:30px}.process-steps{display:flex;justify-content:space-between;position:relative;margin-top:60px}.process-steps::before{content:'';position:absolute;top:40px;left:0;right:0;height:4px;background-color:#e0e0e0;z-index:0}.step{position:relative;z-index:1;text-align:center;width:200px}.step-number{width:80px;height:80px;border-radius:50%;background-color:var(--accent-color);color:#fff;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;margin:0 auto 20px;box-shadow:var(--box-shadow)}.step h3{font-size:1.2rem;color:var(--primary-color);margin-bottom:10px}.faq-container{max-width:800px;margin:0 auto}.faq-items{margin-bottom:20px;border-radius:var(--border-radius);overflow:hidden;box-shadow:var(--box-shadow)}.faq-questions{background-color:var(--primary-color);color:#fff;padding:20px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;transition:background 0.3s}.faq-questions:hover{background-color:var(--secondary-color)}.faq-icon{transition:transform 0.3s}.faq-items.active .faq-icon{transform:rotate(180deg)}.faq-answers{background-color:#fff;padding:0 20px;max-height:0;overflow:hidden;transition:max-height 0.3s ease-out,padding 0.3s ease-out}.faq-items.active .faq-answers{padding:20px;max-height:500px}.cta{background:linear-gradient(rgba(26,82,118,.9),rgba(26,82,118,.8)),url(https://images.unsplash.com/photo-1521791136064-7986c2920216?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80) center/cover no-repeat;color:#fff;text-align:center}.cta h2{font-size:2.5rem;margin-bottom:20px}.cta p{font-size:1.2rem;max-width:700px;margin:0 auto 40px}.contact-info{display:flex;justify-content:center;gap:50px;flex-wrap:wrap;margin-bottom:40px}.contact-item{display:flex;align-items:center}.contact-icon{font-size:1.5rem;margin-right:15px}@media only screen and (max-width:480px){html,body{overflow-x:hidden}}@media only screen and (min-width:481px) and (max-width:767px){html,body{overflow-x:hidden}}@media only screen and (min-width:768px) and (max-width:1023px){html,body{overflow-x:hidden}}@media only screen and (min-width:1024px) and (max-width:1199px){html,body{overflow-x:hidden}}