/* Hero Section */
        .hero {
            background: linear-gradient(135deg, rgba(0, 86, 179, 0.9) 0%, rgba(0, 192, 239, 0.85) 100%), url('https://images.unsplash.com/photo-1552664730-d307ca884978?ixlib=rb-4.0.3') center/cover;
            color: white;
            padding: 180px 0 100px;
            margin-top: 80px;
            text-align: center;
        }
        
        .hero h1 {
            color: white;
            max-width: 800px;
            margin: 0 auto 20px;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
        }
        
        .hero p {
            font-size: 1.4rem;
            max-width: 700px;
            margin: 0 auto 40px;
            opacity: 0.9;
        }
        
        /* Packages Section */
        .packages {
            padding: 100px 0;
        }
        
        .package-intro {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 60px;
        }
        
        .package-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
        }
        
        .package-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
            position: relative;
        }
        
        .package-card:hover {
            transform: translateY(-15px);
        }
        
        .package-header {
            padding: 30px;
            text-align: center;
            position: relative;
        }
        
        .package-badge {
            position: absolute;
            top: 157px;
            right: 24px;
            background: var(--secondary);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
        }
        
        .platinum .package-header {
            background: linear-gradient(135deg, #e5e4e2, #b4b2b0);
            color: #333;
        }
        
        .gold .package-header {
            background: linear-gradient(135deg, #ffd700, #daa520);
            color: #333;
        }
        
        .silver .package-header {
            background: linear-gradient(135deg, #c0c0c0, #a9a9a9);
            color: #333;
        }
        
        .package-title {
            font-size: 0.9rem;
            margin-bottom: 10px;
        }
        
        .package-subtitle {
            font-size: 1.2rem;
            margin-bottom: 20px;
            opacity: 0.9;
        }
        
        .package-features {
            padding: 30px;
        }
        
        .feature-title {
            font-size: 1.2rem;
            color: var(--primary);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--light);
        }
        
        .module-list {
            list-style: none;
            margin-bottom: 30px;
        }
        
        .module-list li {
            padding: 10px 0;
            border-bottom: 1px solid #eee;
            display: flex;
            align-items: center;
        }
        
        .module-list li:last-child {
            border-bottom: none;
        }
        
        .module-list li i {
            margin-right: 10px;
            color: var(--success);
        }
        
        .benefit-list {
            list-style: none;
            margin-bottom: 30px;
        }
        
        .benefit-list li {
            padding: 8px 0;
            padding-left: 25px;
            position: relative;
        }
        
        .benefit-list li:before {
            content: "✓";
            position: absolute;
            left: 0;
            color: var(--success);
            font-weight: bold;
        }
        
        .pricing-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            background: var(--light);
            border-radius: 8px;
            overflow: hidden;
        }
        
        .pricing-table th, .pricing-table td {
            padding: 12px 15px;
            text-align: left;
            border-bottom: 1px solid #ddd;
        }
        
        .pricing-table th {
            background: var(--primary);
            color: white;
        }
        
        .pricing-table tr:last-child td {
            border-bottom: none;
        }
        
        .pricing-table tr:hover {
            background: rgba(0, 192, 239, 0.05);
        }
        
        .annual-offer {
            background: var(--success);
            color: white;
            padding: 20px;
            border-radius: 8px;
            margin-top: 20px;
            text-align: center;
            animation: pulse 2s infinite;
        }
        
        .annual-offer h4 {
            color: white;
            margin-bottom: 10px;
        }
        
        .package-cta {
            padding: 0 30px 30px;
            text-align: center;
        }
        
        /* Comparison Section */
        .comparison {
            padding: 100px 0;
            background: white;
        }
        
        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 30px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            border-radius: 10px;
            overflow: hidden;
        }
        
        .comparison-table th, .comparison-table td {
            padding: 15px 20px;
            text-align: center;
            border: 1px solid #eee;
        }
        
        .comparison-table th {
            background: var(--primary);
            color: white;
            font-weight: 600;
        }
        
        .comparison-table tr:nth-child(even) {
            background: #f9f9f9;
        }
        
        .feature-name {
            text-align: left;
            font-weight: 600;
        }
        
        .check {
            color: var(--success);
            font-size: 1.2rem;
        }
        
        .cross {
            color: #ff6b6b;
            font-size: 1.2rem;
        }
        
        /* CTA Section */
        .cta {
            padding: 100px 0;
            background: linear-gradient(135deg, var(--primary), var(--dark));
            color: white;
            text-align: center;
        }
        
        .cta-content {
            max-width: 700px;
            margin: 0 auto;
        }
        
        .cta h2 {
            color: white;
            margin-bottom: 20px;
        }
        
        .cta h2:after {
            background: var(--secondary);
        }
        
        .cta p {
            font-size: 1.2rem;
            margin-bottom: 40px;
            opacity: 0.9;
        }
        
        /* Footer */
        footer {
            background: var(--dark);
            color: white;
            padding: 70px 0 20px;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 50px;
        }
        
        .footer-column h3 {
            color: var(--secondary);
            margin-bottom: 25px;
            font-size: 1.3rem;
        }
        
        .footer-column ul {
            list-style: none;
        }
        
        .footer-column ul li {
            margin-bottom: 15px;
        }
        
        .footer-column ul li a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-column ul li a:hover {
            color: var(--secondary);
        }
        
        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }
        
        .social-icons a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            color: white;
            transition: all 0.3s ease;
        }
        
        .social-icons a:hover {
            background: var(--secondary);
            transform: translateY(-3px);
        }
        
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
            color: #aaa;
        }
        
        /* Responsive */
        @media (max-width: 992px) {
            h1 {
                font-size: 2.3rem;
            }
            
            h2 {
                font-size: 2rem;
            }
            
            .hero {
                padding: 150px 0 80px;
            }
        }
        
        @media (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }
            
            .nav-links {
                position: fixed;
                top: 80px;
                left: 0;
                background: white;
                width: 100%;
                flex-direction: column;
                align-items: center;
                padding: 20px 0;
                box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
                clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
                transition: clip-path 0.4s ease;
            }
            
            .nav-links.active {
                clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
            }
            
            .nav-links li {
                margin: 15px 0;
            }
            
            .package-grid {
                grid-template-columns: 1fr;
            }
            
            .comparison-table {
                display: block;
                overflow-x: auto;
            }
        }
        
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.02); }
            100% { transform: scale(1); }
        }