:root {
            --primary-color: #2c3e50;
            --secondary-color: #3498db;
            --accent-color: #e74c3c;
            --light-color: #ecf0f1;
            --dark-color: #2c3e50;
            --success-color: #27ae60;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #f5f5f5;
            color: #333;
            line-height: 1.6;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header Styles */
        header {
            background-color: var(--primary-color);
            padding: 20px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            display: flex;
            align-items: center;
            color: white;
            font-size: 24px;
            font-weight: bold;
        }
        
        .logo span {
            color: var(--accent-color);
        }
        
        .logo i {
            margin-right: 10px;
            font-size: 28px;
            color: var(--secondary-color);
        }
        
        .nav-links {
            display: flex;
            list-style: none;
        }
        
        .nav-links li {
            margin-left: 30px;
        }
        
        .nav-links a {
            color: var(--light-color);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }
        
        .nav-links a:hover {
            color: var(--secondary-color);
        }
        
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 24px;
            cursor: pointer;
        }
        
        /* Hero Section */
        /* .hero {
            background: linear-gradient(rgba(44, 62, 80, 0.8), rgba(44, 62, 80, 0.8)), url('/api/placeholder/1200/600') center/cover no-repeat;
            height: 600px;
            color: white;
            display: flex;
            align-items: center;
            text-align: center;
        } */
        
        /* .hero-content {
            max-width: 800px;
            margin: 0 auto;
        } */
        
        .hero h1 {
            font-size: 48px;
            margin-bottom: 20px;
        }
        
        .hero p {
            font-size: 20px;
            margin-bottom: 30px;
        }
        
        .btn {
            display: inline-block;
            padding: 12px 30px;
            background-color: var(--accent-color);
            color: white;
            border: none;
            border-radius: 5px;
            text-decoration: none;
            font-weight: bold;
            font-size: 16px;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        
        .btn:hover {
            background-color: #c0392b;
        }
        
        /* Services Section */
        .section {
            padding: 80px 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }
        
        .section-title h2 {
            font-size: 36px;
            color: var(--primary-color);
            margin-bottom: 10px;
        }
        
        .section-title p {
            color: #777;
            font-size: 18px;
        }
        
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .service-card {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 20px rgba(0, 0, 0, 0.15);
        }
        
        .service-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        
        .service-content {
            padding: 20px;
        }
        
        .service-content h3 {
            font-size: 22px;
            margin-bottom: 10px;
            color: var(--primary-color);
        }
        
        .service-content p {
            color: #777;
            margin-bottom: 20px;
        }
        
        /* Why Choose Us Section */
        .why-us {
            background-color: var(--light-color);
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 30px;
        }
        
        .feature-card {
            background: white;
            padding: 30px 20px;
            border-radius: 8px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .feature-icon {
            width: 70px;
            height: 70px;
            background-color: var(--secondary-color);
            color: white;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 30px;
            margin: 0 auto 20px;
        }
        
        .feature-card h3 {
            font-size: 20px;
            margin-bottom: 15px;
            color: var(--primary-color);
        }
        
        /* Testimonials Section */
        .testimonials-slider {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }
        
        .testimonial {
            padding: 30px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            margin: 20px;
        }
        
        .testimonial p {
            font-style: italic;
            margin-bottom: 20px;
            font-size: 18px;
        }
        
        .testimonial-author {
            font-weight: bold;
            color: var(--primary-color);
        }
        
        .rating {
            color: #f39c12;
            font-size: 20px;
            margin-bottom: 15px;
        }
        
        /* Contact Section */
        .contact {
            background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
            color: white;
        }
        
        .contact-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 50px;
        }
        
        .contact-info h3 {
            font-size: 28px;
            margin-bottom: 20px;
        }
        
        .contact-info p {
            margin-bottom: 15px;
            display: flex;
            align-items: center;
        }
        
        .contact-info i {
            margin-right: 10px;
            font-size: 20px;
        }
        
        .contact-form .form-group {
            margin-bottom: 20px;
        }
        
        .contact-form input,
        .contact-form textarea {
            width: 100%;
            padding: 15px;
            border: none;
            border-radius: 5px;
            font-size: 16px;
        }
        
        .contact-form textarea {
            height: 150px;
        }
        
        /* Footer */
        footer {
            background-color: var(--dark-color);
            color: var(--light-color);
            padding: 50px 0 20px;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }
        
        .footer-column h3 {
            font-size: 20px;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 2px;
            background-color: var(--secondary-color);
        }
        
        .footer-column p {
            margin-bottom: 15px;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 10px;
        }
        
        .footer-links a {
            color: #bbb;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-links a:hover {
            color: var(--secondary-color);
        }
        
        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }
        
        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: #34495e;
            color: white;
            border-radius: 50%;
            transition: background-color 0.3s;
        }
        
        .social-links a:hover {
            background-color: var(--secondary-color);
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #34495e;
        }
        
        /* Appointment Modal */
        .modal {
            display: none;
            position: fixed;
            z-index: 1000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
            align-items: center;
            justify-content: center;
        }
        
        .modal-content {
            background-color: white;
            padding: 30px;
            border-radius: 8px;
            max-width: 500px;
            width: 100%;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            position: relative;
        }
        
        .close-modal {
            position: absolute;
            top: 15px;
            right: 15px;
            font-size: 24px;
            cursor: pointer;
            color: #777;
        }
        
        .modal-header {
            text-align: center;
            margin-bottom: 20px;
        }
        
        .modal-header h3 {
            color: var(--primary-color);
            font-size: 24px;
        }
        
        /* Responsive Design */
        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 80px;
                left: -100%;
                flex-direction: column;
                background-color: var(--primary-color);
                width: 100%;
                text-align: center;
                transition: 0.3s;
                box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
                padding: 20px 0;
            }
            
            .nav-links.active {
                left: 0;
            }
            
            .nav-links li {
                margin: 15px 0;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .hero h1 {
                font-size: 36px;
            }
            
            .hero p {
                font-size: 18px;
            }
        }