*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #1a365d;--secondary-color: #2c5282;--accent-color: #3182ce;--text-dark: #1a202c;--text-light: #4a5568;--bg-light: #f7fafc;--bg-white: #ffffff;--border-color: #e2e8f0;--success-color: #38a169;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;color:var(--text-dark);background-color:var(--bg-white)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.navbar{background-color:var(--bg-white);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:1000}.nav-content{display:flex;justify-content:space-between;align-items:center;padding:1rem 0}.logo h1{font-size:1.5rem;color:var(--primary-color);font-weight:700}.nav-menu{display:flex;list-style:none;gap:2rem}.nav-menu a{text-decoration:none;color:var(--text-light);font-weight:500;transition:color .3s ease}.nav-menu a:hover{color:var(--accent-color)}.mobile-menu-btn{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:8px}.mobile-menu-btn span{width:25px;height:3px;background-color:var(--primary-color);transition:all .3s ease}.hero{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;padding:100px 0;text-align:center}.hero-content{max-width:800px;margin:0 auto}.hero-title{font-size:3rem;font-weight:700;margin-bottom:1rem;line-height:1.2}.hero-subtitle{font-size:1.25rem;margin-bottom:2rem;opacity:.95}.cta-button{display:inline-block;background-color:#fff;color:var(--primary-color);padding:1rem 2.5rem;border-radius:8px;text-decoration:none;font-weight:600;font-size:1.1rem;transition:transform .3s ease,box-shadow .3s ease;box-shadow:var(--shadow-md)}.cta-button:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.section{padding:80px 0}.section-title{font-size:2.5rem;font-weight:700;color:var(--primary-color);text-align:center;margin-bottom:1rem}.section-subtitle{text-align:center;color:var(--text-light);font-size:1.1rem;margin-bottom:3rem}.about-section{background-color:var(--bg-white)}.about-content{display:grid;gap:3rem}.about-text{max-width:900px;margin:0 auto}.intro-text{font-size:1.2rem;color:var(--text-dark);margin-bottom:1.5rem;line-height:1.8}.about-text p{color:var(--text-light);margin-bottom:1rem;font-size:1.05rem;line-height:1.8}.about-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:3rem}.feature-card{background-color:var(--bg-light);padding:2rem;border-radius:12px;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}.feature-icon{font-size:3rem;margin-bottom:1rem}.feature-card h3{color:var(--primary-color);font-size:1.25rem;margin-bottom:.5rem}.feature-card p{color:var(--text-light);font-size:.95rem}.services-section{background-color:var(--bg-light)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.service-card{background-color:var(--bg-white);padding:2.5rem;border-radius:12px;box-shadow:var(--shadow-sm);transition:transform .3s ease,box-shadow .3s ease;border:1px solid var(--border-color)}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--accent-color)}.service-icon{font-size:3rem;margin-bottom:1rem}.service-card h3{color:var(--primary-color);font-size:1.4rem;margin-bottom:1rem;font-weight:600}.service-card p{color:var(--text-light);line-height:1.7}.contact-section{background-color:var(--bg-white)}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;margin-top:3rem}.contact-info{display:flex;flex-direction:column;gap:2rem}.contact-item{display:flex;gap:1.5rem;align-items:flex-start}.contact-icon{font-size:2rem;flex-shrink:0}.contact-details h3{color:var(--primary-color);font-size:1.2rem;margin-bottom:.5rem}.contact-details p{color:var(--text-light);line-height:1.8}.contact-details a{color:var(--accent-color);text-decoration:none;transition:color .3s ease}.contact-details a:hover{color:var(--primary-color);text-decoration:underline}.contact-form-wrapper{background-color:var(--bg-light);padding:2.5rem;border-radius:12px;box-shadow:var(--shadow-sm)}.contact-form{display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{color:var(--text-dark);font-weight:500;font-size:.95rem}.form-group input,.form-group textarea{padding:.75rem;border:1px solid var(--border-color);border-radius:6px;font-family:inherit;font-size:1rem;transition:border-color .3s ease,box-shadow .3s ease;background-color:var(--bg-white)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 3px #3182ce1a}.submit-button{background-color:var(--primary-color);color:#fff;padding:1rem 2rem;border:none;border-radius:8px;font-size:1.05rem;font-weight:600;cursor:pointer;transition:background-color .3s ease,transform .3s ease}.submit-button:hover{background-color:var(--secondary-color);transform:translateY(-2px)}.submit-button:active{transform:translateY(0)}.footer{background-color:var(--primary-color);color:#fff;padding:3rem 0 2rem}.footer-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:2rem}.footer-info h3{font-size:1.5rem;margin-bottom:.5rem}.footer-info p{opacity:.9;font-size:.95rem}.footer-copyright p{opacity:.8;font-size:.9rem}@media(max-width:768px){.mobile-menu-btn{display:flex}.nav-menu{display:none;position:absolute;top:100%;left:0;right:0;background-color:var(--bg-white);flex-direction:column;padding:1rem;box-shadow:var(--shadow-md)}.nav-menu.active{display:flex}.hero-title{font-size:2rem}.hero-subtitle{font-size:1rem}.section-title{font-size:2rem}.contact-content{grid-template-columns:1fr;gap:2rem}.about-features,.services-grid{grid-template-columns:1fr}.footer-content{flex-direction:column;text-align:center}}@media(max-width:480px){.hero{padding:60px 0}.hero-title{font-size:1.75rem}.section{padding:50px 0}}