:root {
            --primary: #2c3e50;
            --secondary: #3498db;
            --accent: #e74c3c;
            --light: #ecf0f1;
            --dark: #2c3e50;
            --gray: #95a5a6;
            --success: #27ae60;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        body {
            background-color: #f9f9f9;
            color: var(--dark);
            line-height: 1.6;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        .hero {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            padding: 60px 20px;
            text-align: center;
            border-radius: 0 0 20px 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            margin-bottom: 40px;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover;
            opacity: 0.2;
            z-index: 0;
        }

        .hero-content {
            position: relative;
            z-index: 1;
        }

        .hero h1 {
            font-size: 2.5rem;
            margin-bottom: 15px;
            font-weight: 700;
        }

        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 25px;
        }

        .btn {
            display: inline-block;
            background-color: var(--accent);
            color: white;
            padding: 12px 30px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            font-size: 1rem;
        }

        .btn:hover {
            background-color: #c0392b;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }

        .btn-outline {
            background-color: transparent;
            border: 2px solid white;
            margin-left: 15px;
        }

        .btn-outline:hover {
            background-color: white;
            color: var(--primary);
        }

        .section-title {
            text-align: center;
            margin-bottom: 50px;
            position: relative;
        }

        .section-title h2 {
            font-size: 2rem;
            color: var(--primary);
            display: inline-block;
            padding-bottom: 10px;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background-color: var(--secondary);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-bottom: 60px;
        }

        .service-card {
            background-color: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            position: relative;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }

        .service-image {
            height: 200px;
            overflow: hidden;
        }

        .service-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .service-card:hover .service-image img {
            transform: scale(1.1);
        }

        .service-content {
            padding: 25px;
        }

        .service-icon {
            font-size: 2.5rem;
            color: var(--secondary);
            margin-bottom: 15px;
        }

        .service-card h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            color: var(--primary);
        }

        .service-card p {
            color: var(--gray);
            margin-bottom: 20px;
        }

        .service-features {
            list-style: none;
            margin-bottom: 20px;
        }

        .service-features li {
            margin-bottom: 8px;
            position: relative;
            padding-left: 25px;
        }

        .service-features li::before {
            content: '\f00c';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            left: 0;
            color: var(--success);
        }

        .price {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 15px;
        }

        .price span {
            font-size: 1rem;
            color: var(--gray);
            font-weight: normal;
        }

        .service-level {
            position: absolute;
            top: 20px;
            right: 20px;
            background-color: var(--secondary);
            color: white;
            padding: 5px 15px;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 600;
        }

        .testimonials {
            background-color: var(--light);
            padding: 60px 20px;
            margin-bottom: 60px;
            border-radius: 20px;
        }

        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .testimonial-card {
            background-color: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }

        .testimonial-card .quote {
            font-size: 3rem;
            color: var(--secondary);
            opacity: 0.2;
            line-height: 1;
            margin-bottom: 10px;
        }

        .testimonial-content {
            margin-bottom: 20px;
            font-style: italic;
            color: var(--dark);
        }

        .testimonial-author {
            display: flex;
            align-items: center;
        }

        .author-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            overflow: hidden;
            margin-right: 15px;
        }

        .author-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .author-info h4 {
            font-size: 1rem;
            color: var(--primary);
            margin-bottom: 5px;
        }

        .author-info p {
            font-size: 0.8rem;
            color: var(--gray);
        }

        .cta-section {
            background: linear-gradient(135deg, var(--secondary), var(--primary));
            color: white;
            padding: 60px 20px;
            text-align: center;
            border-radius: 20px;
            margin-bottom: 60px;
        }

        .cta-section h2 {
            font-size: 2rem;
            margin-bottom: 20px;
        }

        .cta-section p {
            max-width: 700px;
            margin: 0 auto 30px;
            font-size: 1.1rem;
        }

        .faq-section {
            margin-bottom: 60px;
        }

        .faq-item {
            background-color: white;
            border-radius: 10px;
            margin-bottom: 15px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            overflow: hidden;
        }

        .faq-question {
            padding: 20px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            color: var(--primary);
        }

        .faq-question::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            transition: transform 0.3s ease;
        }

        .faq-question.active::after {
            transform: rotate(180deg);
        }

        .faq-answer {
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
        }

        .faq-answer.show {
            padding: 0 20px 20px;
            max-height: 500px;
        }

        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2rem;
            }

            .hero p {
                font-size: 1rem;
            }

            .btn {
                display: block;
                width: 100%;
                margin-bottom: 10px;
            }

            .btn-outline {
                margin-left: 0;
            }

            .services-grid {
                grid-template-columns: 1fr;
            }
        }

        /* Animation classes */
        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }