:root {
            --primary: #008080; /* Teal */
            --primary-dark: #006666;
            --secondary: #FFA500; /* Orange */
            --secondary-dark: #e69500;
            --accent: #FFDB58; /* Mustard */
            --accent-dark: #e6c200;
            --dark: #1a1a1a;
            --light: #ffffff;
            --gray: #f5f5f5;
            --dark-gray: #333333;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }
        
        [data-theme="dark"] {
            --primary: #00b3b3;
            --primary-dark: #009999;
            --secondary: #ff8c00;
            --secondary-dark: #e67e00;
            --accent: #e6c200;
            --accent-dark: #d9b800;
            --dark: #ffffff;
            --light: #1a1a1a;
            --gray: #333333;
            --dark-gray: #f5f5f5;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            transition: var(--transition);
        }
        
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
            background-color: var(--light);
            color: var(--dark);
            line-height: 1.7;
            scroll-behavior: smooth;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header */
        header {
            background-color: var(--primary);
            color: white;
            padding: 20px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: var(--shadow);
        }
        
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 28px;
            font-weight: 700;
            color: white;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .logo-icon {
            color: var(--accent);
        }
        
        .logo span {
            color: var(--accent);
        }
        
        .nav-links {
            display: flex;
            list-style: none;
            align-items: center;
        }
        
        .nav-links li {
            margin-left: 30px;
        }
        
        .nav-links a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
            position: relative;
        }
        
        .nav-links a:hover {
            color: var(--accent);
        }
        
        .nav-links a:after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            background: var(--accent);
            bottom: -5px;
            left: 0;
            transition: width 0.3s;
        }
        
        .nav-links a:hover:after {
            width: 100%;
        }
        
        .theme-toggle {
            background: none;
            border: none;
            color: white;
            cursor: pointer;
            font-size: 20px;
            margin-left: 20px;
        }
        
        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, rgba(0, 128, 128, 0.9), rgba(0, 128, 128, 0.7)), url('https://cdn.pixabay.com/photo/2023/05/31/06/54/ai-generated-8030644_1280.jpg');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            color: white;
            padding: 150px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at center, transparent 0%, rgba(0,0,0,0.5) 100%);
            z-index: 1;
        }
        
        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 900px;
            margin: 0 auto;
        }
        
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            line-height: 1.2;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        
        .hero p {
            font-size: 1.25rem;
            margin-bottom: 30px;
            text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
        }
        
        .btn {
            display: inline-block;
            background-color: var(--secondary);
            color: white;
            padding: 15px 35px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            font-size: 1rem;
            box-shadow: 0 4px 15px rgba(255, 165, 0, 0.3);
        }
        
        .btn:hover {
            background-color: var(--secondary-dark);
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(255, 165, 0, 0.4);
        }
        
        .btn-outline {
            background: transparent;
            border: 2px solid white;
            margin-left: 15px;
        }
        
        .btn-outline:hover {
            background: white;
            color: var(--primary);
        }
        
        /* About Section */
        .about {
            padding: 100px 0;
            background-color: var(--light);
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .section-title h2 {
            font-size: 2.5rem;
            margin-bottom: 15px;
            color: var(--primary);
            position: relative;
            display: inline-block;
        }
        
        .section-title h2:after {
            content: '';
            position: absolute;
            width: 50%;
            height: 4px;
            background: var(--accent);
            bottom: -10px;
            left: 25%;
            border-radius: 2px;
        }
        
        .section-title p {
            max-width: 700px;
            margin: 0 auto;
            font-size: 1.1rem;
            color: var(--dark-gray);
        }
        
        .about-content {
            display: flex;
            align-items: center;
            gap: 50px;
            margin-top: 50px;
        }
        
        .about-image {
            flex: 1;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        
        .about-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s;
        }
        
        .about-image:hover img {
            transform: scale(1.05);
        }
        
        .about-text {
            flex: 1;
        }
        
        .about-text h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: var(--primary);
        }
        
        .about-text p {
            margin-bottom: 20px;
            color: var(--dark-gray);
        }
        
        .coverage {
            background-color: var(--gray);
            padding: 15px;
            border-radius: 8px;
            margin-top: 30px;
        }
        
        .coverage h4 {
            margin-bottom: 10px;
            color: var(--primary);
        }
        
        .coverage-list {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        
        .coverage-item {
            background-color: var(--primary);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
        }
        
        /* Services Section */
        .services {
            padding: 100px 0;
            background-color: var(--gray);
        }
        
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }
        
        .service-card {
            background-color: var(--light);
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            position: relative;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        
        .service-img {
            height: 200px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        
        .service-img:after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.5));
        }
        
        .service-content {
            padding: 25px;
        }
        
        .service-content h3 {
            color: var(--primary);
            margin-bottom: 15px;
            font-size: 1.4rem;
        }
        
        .service-content p {
            color: var(--dark-gray);
            margin-bottom: 20px;
        }
        
        .service-icon {
            position: absolute;
            top: 20px;
            right: 20px;
            background-color: var(--primary);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            z-index: 1;
        }
        
        /* Contact Section */
        .contact {
            padding: 100px 0;
            background-color: var(--light);
        }
        
        .contact-container {
            display: flex;
            gap: 50px;
            margin-top: 50px;
        }
        
        .contact-info {
            flex: 1;
        }
        
        .contact-info h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: var(--primary);
        }
        
        .contact-info p {
            margin-bottom: 30px;
            color: var(--dark-gray);
        }
        
        .contact-details {
            margin-bottom: 30px;
        }
        
        .contact-item {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }
        
        .contact-icon {
            width: 40px;
            height: 40px;
            background-color: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            flex-shrink: 0;
        }
        
        .contact-form {
            flex: 1;
            background-color: var(--gray);
            padding: 40px;
            border-radius: 10px;
            box-shadow: var(--shadow);
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: var(--dark);
        }
        
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 5px;
            background-color: var(--light);
            color: var(--dark);
            font-family: inherit;
        }
        
        .form-group textarea {
            height: 150px;
            resize: vertical;
        }
        
        /* Footer */
        footer {
            background-color: var(--primary-dark);
            color: white;
            padding: 60px 0 20px;
        }
        
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-col h3 {
            font-size: 1.3rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
        }
        
        .footer-col h3:after {
            content: '';
            position: absolute;
            width: 40px;
            height: 2px;
            background-color: var(--accent);
            bottom: 0;
            left: 0;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 10px;
        }
        
        .footer-links a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-links a:hover {
            color: var(--accent);
            padding-left: 5px;
        }
        
        .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: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: white;
            transition: var(--transition);
        }
        
        .social-links a:hover {
            background-color: var(--accent);
            color: var(--primary-dark);
            transform: translateY(-3px);
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.7);
        }
        
        /* Responsive */
        @media (max-width: 992px) {
            .about-content {
                flex-direction: column;
            }
            
            .contact-container {
                flex-direction: column;
            }
            
            .hero h1 {
                font-size: 2.8rem;
            }
        }
        
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            .hero {
                padding: 100px 0;
            }
            
            .hero h1 {
                font-size: 2.2rem;
            }
            
            .hero p {
                font-size: 1rem;
            }
            
            .btn {
                padding: 12px 25px;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
        }