:root {
            --primary: #4F46E5;
            --primary-dark: #4338CA;
            --secondary: #10B981;
            --secondary-dark: #0D9669;
            --accent: #F59E0B;
            --accent-dark: #D97706;
            --dark: #1F2937;
            --dark-light: #374151;
            --gray: #6B7280;
            --gray-light: #9CA3AF;
            --light: #F9FAFB;
            --white: #FFFFFF;
            --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.1);
            --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.15);
            --border-radius: 12px;
            --border-radius-lg: 16px;
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: var(--dark);
            background-color: var(--white);
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5 {
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 0.5em;
        }

        p {
            margin-bottom: 1rem;
        }

        img {
            max-width: 100%;
            height: auto;
        }

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

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: var(--white);
            text-align: center;
            padding: 100px 20px;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
            opacity: 0.5;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            margin: 0 auto;
        }

        .hero h1 {
            font-size: 3rem;
            margin-bottom: 1.5rem;
            font-weight: 800;
        }

        .hero p {
            font-size: 1.25rem;
            margin-bottom: 2.5rem;
            opacity: 0.9;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .btn {
            display: inline-block;
            background-color: var(--white);
            color: var(--primary);
            padding: 15px 35px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            box-shadow: var(--shadow);
            border: none;
            cursor: pointer;
            font-size: 1rem;
        }

        .btn:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--white);
            border: 2px solid var(--white);
        }

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

        /* Section Common Styles */
        section {
            padding: 80px 0;
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-title h2 {
            font-size: 2.5rem;
            color: var(--dark);
            margin-bottom: 1rem;
        }

        .section-title p {
            color: var(--gray);
            max-width: 700px;
            margin: 0 auto;
            font-size: 1.1rem;
        }

        /* Service Details */
        .service-details {
            background-color: var(--white);
        }

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

        .feature-card {
            background-color: var(--white);
            border-radius: var(--border-radius);
            padding: 40px 30px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            border: 1px solid #E5E7EB;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-lg);
        }

        .feature-card i {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 25px;
        }

        .feature-card h3 {
            color: var(--dark);
            margin-bottom: 20px;
            font-size: 1.5rem;
        }

        .feature-card > p {
            color: var(--gray);
            margin-bottom: 25px;
            flex-grow: 1;
        }

        .service-features {
            list-style: none;
            margin-top: auto;
        }

        .service-features li {
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            font-size: 1rem;
            color: var(--dark-light);
        }

        .service-features i {
            font-size: 1rem;
            margin-right: 12px;
            color: var(--accent);
            margin-bottom: 0;
        }

        /* Projects */
        .projects {
            background-color: var(--light);
        }

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

        .project-card {
            background-color: var(--white);
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            border: 1px solid #E5E7EB;
        }

        .project-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }

        .project-img {
            height: 250px;
            overflow: hidden;
        }

        .project-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.7s ease;
        }

        .project-card:hover .project-img img {
            transform: scale(1.05);
        }

        .project-info {
            padding: 30px;
        }

        .project-info h3 {
            color: var(--dark);
            margin-bottom: 15px;
            font-size: 1.4rem;
        }

        .project-info > p {
            color: var(--gray);
            margin-bottom: 20px;
        }

        .project-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 15px;
            margin-top: 20px;
        }

        .stat {
            text-align: center;
        }

        .stat h4 {
            color: var(--primary);
            font-size: 1.5rem;
            margin-bottom: 5px;
        }

        .stat p {
            color: var(--gray);
            font-size: 0.9rem;
            margin-bottom: 0;
        }

        /* Process */
        .process {
            background-color: var(--light);
        }

        .process-steps {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 50px 30px;
            counter-reset: step-counter;
        }

        .step {
            background-color: var(--white);
            padding: 40px 25px 30px;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            position: relative;
            text-align: center;
            transition: var(--transition);
            border: 1px solid #E5E7EB;
        }

        .step:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }

        .step::before {
            counter-increment: step-counter;
            content: counter(step-counter);
            display: flex;
            align-items: center;
            justify-content: center;
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: var(--white);
            border-radius: 50%;
            font-weight: bold;
            font-size: 1.5rem;
            position: absolute;
            top: -30px;
            left: 50%;
            transform: translateX(-50%);
            box-shadow: var(--shadow-md);
        }

        .step h3 {
            color: var(--dark);
            margin: 30px 0 15px;
            font-size: 1.3rem;
        }

        .step p {
            color: var(--gray);
            font-size: 1rem;
            margin-bottom: 0;
        }

        /* CTA */
        .cta {
            text-align: center;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: var(--white);
            position: relative;
            overflow: hidden;
        }

        .cta::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
            opacity: 0.5;
        }

        .cta-container {
            position: relative;
            z-index: 2;
            max-width: 800px;
            margin: 0 auto;
        }

        .cta h2 {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            font-weight: 800;
        }

        .cta p {
            margin-bottom: 2.5rem;
            font-size: 1.15rem;
            opacity: 0.9;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Responsive Design */
        @media (max-width: 1200px) {
            .container {
                max-width: 960px;
            }
        }

        @media (max-width: 992px) {
            .container {
                max-width: 720px;
            }

            .hero h1 {
                font-size: 2.5rem;
            }

            .section-title h2 {
                font-size: 2.25rem;
            }

            .project-stats {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .container {
                max-width: 540px;
            }

            section {
                padding: 60px 0;
            }

            .hero {
                padding: 80px 20px;
            }

            .hero h1 {
                font-size: 2.25rem;
            }

            .hero p {
                font-size: 1.1rem;
            }

            .section-title {
                margin-bottom: 40px;
            }

            .section-title h2 {
                font-size: 2rem;
            }

            .features-grid,
            .project-grid,
            .process-steps {
                grid-template-columns: 1fr;
            }

            .feature-card,
            .project-card,
            .step {
                max-width: 400px;
                margin: 0 auto;
            }

            .cta h2 {
                font-size: 2rem;
            }
        }

        @media (max-width: 576px) {
            .container {
                padding: 0 15px;
            }

            .hero {
                padding: 60px 15px;
            }

            .hero h1 {
                font-size: 2rem;
            }

            .btn {
                padding: 12px 25px;
            }

            .feature-card,
            .project-card,
            .step {
                padding: 30px 20px;
            }

            .project-stats {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .stat {
                text-align: left;
                display: flex;
                align-items: center;
                gap: 15px;
            }

            .stat h4 {
                margin-bottom: 0;
                min-width: 60px;
            }

            .cta h2 {
                font-size: 1.75rem;
            }

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