* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: #fff;
            overflow-x: hidden;
        }

        /* Animated background */
        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 20% 50%, rgba(120, 119, 198, 0.3), transparent),
                        radial-gradient(circle at 80% 80%, rgba(138, 43, 226, 0.3), transparent);
            animation: bgShift 15s ease-in-out infinite;
            z-index: -1;
        }

        @keyframes bgShift {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }

        /* Glass morphism effect */
        .glass {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 20px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
        }

        /* Header */
        header {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            width: 90%;
            max-width: 1200px;
            padding: 20px 40px;
            z-index: 1000;
            transition: all 0.3s;
        }

        header:hover {
            transform: translateX(-50%) translateY(-2px);
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 24px;
            font-weight: bold;
            background: linear-gradient(90deg, #fff, #a8edea);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }

        nav a {
            color: #fff;
            text-decoration: none;
            transition: all 0.3s;
            position: relative;
        }

        nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: #a8edea;
            transition: width 0.3s;
        }

        nav a:hover::after {
            width: 100%;
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 120px 20px 60px;
        }

        .hero-content {
            max-width: 1200px;
            width: 100%;
            padding: 60px;
            text-align: center;
        }

        .hero h1 {
            font-size: 56px;
            margin-bottom: 20px;
            animation: fadeInUp 1s ease;
        }

        .hero p {
            font-size: 20px;
            margin-bottom: 30px;
            opacity: 0.9;
        }

        .hero-icons {
            display: flex;
            justify-content: center;
            gap: 40px;
            margin-top: 40px;
        }

        .floating-icon {
            width: 80px;
            height: 80px;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(10px);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 36px;
            animation: float 3s ease-in-out infinite;
        }

        .floating-icon:nth-child(2) {
            animation-delay: 0.5s;
        }

        .floating-icon:nth-child(3) {
            animation-delay: 1s;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-20px); }
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Section */
        section {
            padding: 80px 20px;
            max-width: 1200px;
            margin: 0 auto;
        }

        h2 {
            font-size: 42px;
            text-align: center;
            margin-bottom: 50px;
        }

        /* About Preview */
        .about-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .about-card {
            padding: 40px;
            transition: transform 0.3s;
        }

        .about-card:hover {
            transform: translateY(-10px);
        }

        .about-card h3 {
            font-size: 24px;
            margin-bottom: 15px;
            color: #a8edea;
        }

        /* Why Choose Us */
        .why-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
        }

        .why-card {
            padding: 30px;
            text-align: center;
            transition: all 0.3s;
            position: relative;
            overflow: hidden;
        }

        .why-card::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(168, 237, 234, 0.1), transparent);
            transform: rotate(45deg);
            transition: all 0.6s;
        }

        .why-card:hover::before {
            left: 100%;
        }

        .why-card:hover {
            transform: scale(1.05);
            border-color: #a8edea;
        }

        .why-icon {
            font-size: 48px;
            margin-bottom: 20px;
        }

        /* Services Tabs */
        .services-tabs {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }

        .tab-btn {
            padding: 15px 30px;
            background: rgba(255, 255, 255, 0.1);
            border: 2px solid rgba(255, 255, 255, 0.2);
            border-radius: 30px;
            color: #fff;
            cursor: pointer;
            transition: all 0.3s;
            font-size: 16px;
        }

        .tab-btn:hover, .tab-btn.active {
            background: rgba(168, 237, 234, 0.2);
            border-color: #a8edea;
            box-shadow: 0 0 20px rgba(168, 237, 234, 0.4);
        }

        .tab-content {
            display: none;
        }

        .tab-content.active {
            display: block;
            animation: fadeInUp 0.5s ease;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
        }

        .service-item {
            padding: 30px 20px;
            text-align: center;
            transition: all 0.3s;
        }

        .service-item:hover {
            background: rgba(255, 255, 255, 0.15);
            transform: translateY(-5px);
        }

        /* Testimonials */
        .testimonials-container {
            position: relative;
            padding: 40px 0;
        }

        .testimonials-slider {
            display: flex;
            gap: 30px;
            overflow-x: auto;
            scroll-behavior: smooth;
            padding: 20px 0;
            scrollbar-width: none;
        }

        .testimonials-slider::-webkit-scrollbar {
            display: none;
        }

        .testimonial-card {
            min-width: 350px;
            padding: 40px;
            text-align: center;
        }

        .testimonial-img {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: linear-gradient(135deg, #a8edea, #fed6e3);
            margin: 0 auto 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 32px;
        }

        /* FAQ */
        .faq-item {
            margin-bottom: 20px;
            transition: all 0.3s;
        }

        .faq-question {
            padding: 25px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: all 0.3s;
        }

        .faq-question:hover {
            background: rgba(255, 255, 255, 0.15);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            padding: 0 25px;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 25px;
        }

        .faq-toggle {
            font-size: 24px;
            transition: transform 0.3s;
        }

        .faq-item.active .faq-toggle {
            transform: rotate(45deg);
        }

        /* Contact Form */
        .contact-form {
            max-width: 600px;
            margin: 0 auto;
            padding: 40px;
        }

        .form-group {
            margin-bottom: 25px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-size: 14px;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 15px;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 10px;
            color: #fff;
            font-size: 16px;
            transition: all 0.3s;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #a8edea;
            box-shadow: 0 0 15px rgba(168, 237, 234, 0.3);
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .submit-btn {
            width: 100%;
            padding: 15px;
            background: linear-gradient(135deg, #a8edea, #fed6e3);
            border: none;
            border-radius: 10px;
            color: #333;
            font-size: 18px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s;
        }

        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(168, 237, 234, 0.5);
        }

        /* Success Message */
        .success-popup {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) scale(0);
            padding: 40px;
            background: rgba(0, 255, 127, 0.2);
            backdrop-filter: blur(10px);
            border: 2px solid #00ff7f;
            border-radius: 20px;
            text-align: center;
            z-index: 2000;
            transition: all 0.3s;
            box-shadow: 0 0 50px rgba(0, 255, 127, 0.5);
        }

        .success-popup.show {
            transform: translate(-50%, -50%) scale(1);
        }

        .success-popup h3 {
            color: #00ff7f;
            margin-bottom: 15px;
        }

        /* Footer */
        footer {
            padding: 40px 20px;
            text-align: center;
            margin-top: 80px;
        }

        .social-icons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 20px;
        }

        .social-icon {
            width: 50px;
            height: 50px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s;
            cursor: pointer;
        }

        .social-icon:hover {
            background: rgba(168, 237, 234, 0.3);
            transform: translateY(-5px);
        }

        .footer-links {
            margin-top: 20px;
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
        }

        .footer-links a {
            color: #fff;
            text-decoration: none;
            opacity: 0.8;
            transition: opacity 0.3s;
        }

        .footer-links a:hover {
            opacity: 1;
        }

        /* Modal */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            z-index: 3000;
            overflow-y: auto;
        }

        .modal.show {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .modal-content {
            max-width: 700px;
            width: 90%;
            padding: 50px;
            margin: 20px;
            max-height: 90vh;
            overflow-y: auto;
        }

        .modal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
        }

        .close-btn {
            font-size: 32px;
            cursor: pointer;
            background: none;
            border: none;
            color: #fff;
            transition: all 0.3s;
        }

        .close-btn:hover {
            transform: rotate(90deg);
            color: #ff6b6b;
        }

        .modal-body {
            line-height: 1.8;
        }

        .modal-body h3 {
            margin: 25px 0 15px;
            color: #a8edea;
        }

        .modal-body p {
            margin-bottom: 15px;
            opacity: 0.9;
        }

        .checkbox-group {
            display: flex;
            align-items: center;
            gap: 10px;
            margin: 15px 0;
        }

        .checkbox-group input[type="checkbox"] {
            width: 20px;
            height: 20px;
        }

        @media (max-width: 768px) {
            .hero h1 {
                font-size: 36px;
            }

            h2 {
                font-size: 32px;
            }

            nav ul {
                flex-direction: column;
                gap: 15px;
            }

            header {
                width: 95%;
                padding: 15px 20px;
            }

            .hero-content {
                padding: 40px 20px;
            }
        }