:root {
            --navy: #0B132B;
            --deep: #1C2541;
            --blue: #3A506B;
            --teal: #5BC0BE;
            --light: #FFFFFF;
        }
        
        body {
            font-family: 'Poppins', sans-serif;
            color: #333;
            line-height: 1.75;
        }
        
        .navbar {
            transition: all 0.3s;
        }
        
        .hero {
            background: linear-gradient(rgba(11,19,43,0.82), rgba(28,37,65,0.78)), 
                        url('https://images.pexels.com/photos/1571460/pexels-photo-1571460.jpeg') center/cover no-repeat;
            height: 100vh;
            min-height: 680px;
            display: flex;
            align-items: center;
            color: white;
        }
        
        .section-title {
            position: relative;
            display: inline-block;
            font-weight: 700;
            color: var(--navy);
        }

        .nav-item{
            margin-left:30px !important;
        }
        
        .section-title:after {
            content: '';
            position: absolute;
            width: 65px;
            height: 4px;
            background: var(--teal);
            bottom: -10px;
            left: 0;
        }
        
        .service-card {
            transition: all 0.4s ease;
            height: 100%;
            border: none;
            overflow: hidden;
        }
        
        .service-card:hover {
            transform: translateY(-15px);
            box-shadow: 0 25px 50px rgba(59,80,107,0.18) !important;
        }
        
        .counter-number {
            font-size: 3.1rem;
            font-weight: 700;
            color: var(--teal);
        }
        
        .icon-box {
            width: 72px;
            height: 72px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--blue);
            color: white;
            border-radius: 50%;
            font-size: 2rem;
            margin: 0 auto 18px;
        }
        
        footer {
            background: var(--navy);
        }
        
        .btn-teal {
            background: var(--teal);
            border: none;
            color: white;
        }
        
        .btn-teal:hover {
            background: #45b8b6;
            color: white;
        }
        
        .nav-link {
            color: #333;
            font-weight: 500;
        }
        
        .nav-link:hover {
            color: var(--teal);
        }