:root {
            --primary: #2A6AB3;
            --secondary: #1A936F;
            --accent: #FF6B6B;
            --light: #f8f9fa;
            --dark: #343a40;
        }
        
        body {
            font-family: 'Open Sans', sans-serif;
            color: #444;
            line-height: 1.6;
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
        }
        
        .section-padding {
            padding-top: 80px;
            padding-bottom: 80px;
        }
        
        .btn-primary {
            background-color: var(--primary);
            border-color: var(--primary);
            padding: 10px 25px;
            font-weight: 600;
        }
        
        .btn-primary:hover {
            background-color: #1c5590;
            border-color: #1c5590;
        }
        
        .btn-accent {
            background-color: var(--accent);
            border-color: var(--accent);
            color: white;
            padding: 10px 25px;
            font-weight: 600;
        }
        
        .btn-accent:hover {
            background-color: #e55c5c;
            border-color: #e55c5c;
            color: white;
        }
        
        .hero-section {
            background: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.8)), url('https://images.pexels.com/photos/40568/medical-appointment-doctor-healthcare-40568.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1');
            background-size: cover;
            background-position: center;
            padding: 120px 0;
        }
        
        .counter-section {
            background-color: var(--primary);
            color: white;
        }
        
        .counter-number {
            font-size: 3rem;
            font-weight: 700;
        }
        
        .feature-icon {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 20px;
        }
        
        .service-card {
            transition: transform 0.3s ease;
            height: 100%;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
        }
        
        .testimonial-card {
            background-color: var(--light);
            border-radius: 10px;
            padding: 25px;
        }
        
        .testimonial-img {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            object-fit: cover;
        }
        
        .newsletter-form {
            position: relative;
        }
        
        .newsletter-input {
            padding-right: 150px;
            height: 55px;
        }
        
        .newsletter-btn {
            position: absolute;
            right: 5px;
            top: 5px;
            height: 45px;
        }
        
        footer {
            background-color: #2c3e50;
            color: white;
        }
        
        .footer-link {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-link:hover {
            color: white;
        }
        
        .social-icon {
            font-size: 1.2rem;
            color: white;
            margin-right: 15px;
        }