:root {
            --primary-color: #1a1a2e;
            --secondary-color: #16213e;
            --accent-color: #0fccce;
            --accent-hover: #0db8ba;
            --light-color: #e6f7f7;
            --text-color: #333;
            --text-light: #f8f9fa;
            --border-radius: 8px;
            --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Poppins', sans-serif;
            color: var(--text-color);
            line-height: 1.6;
            overflow-x: hidden;
            background-color: #f9f9f9;
        }
        h1, h2, h3, h4, h5 {
            font-family: 'Orbitron', sans-serif;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 1rem;
        }
        h1 {
            font-size: 3.5rem;
            line-height: 1.2;
        }
        h2 {
            font-size: 2.8rem;
            position: relative;
            padding-bottom: 15px;
        }
        h2:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--accent-color);
        }
        .text-center h2:after {
            left: 50%;
            transform: translateX(-50%);
        }
        h3 {
            font-size: 1.8rem;
        }
        .section-padding {
            padding: 80px 0;
        }
        .bg-dark {
            background-color: var(--primary-color) !important;
            color: var(--text-light);
        }
        .bg-dark h2, .bg-dark h3, .bg-dark h4 {
            color: var(--text-light);
        }
        .btn-primary {
            background-color: var(--accent-color);
            border-color: var(--accent-color);
            color: white;
            padding: 12px 30px;
            border-radius: var(--border-radius);
            font-weight: 600;
            transition: var(--transition);
        }
        .btn-primary:hover {
            background-color: var(--accent-hover);
            border-color: var(--accent-hover);
            transform: translateY(-3px);
            box-shadow: var(--box-shadow);
        }
        .btn-outline-light {
            border-width: 2px;
            padding: 10px 28px;
            border-radius: var(--border-radius);
            font-weight: 600;
            transition: var(--transition);
        }
        .btn-outline-light:hover {
            background-color: rgba(255, 255, 255, 0.1);
            transform: translateY(-3px);
        }
        .navbar {
            padding: 20px 0;
            background-color: rgba(26, 26, 46, 0.95) !important;
            transition: var(--transition);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        .navbar-brand {
            font-family: 'Orbitron', sans-serif;
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--accent-color) !important;
        }
        .navbar-nav .nav-link {
            color: var(--text-light) !important;
            font-weight: 500;
            margin: 0 10px;
            transition: var(--transition);
        }
        .navbar-nav .nav-link:hover {
            color: var(--accent-color) !important;
        }
        .navbar-toggler {
            border-color: var(--accent-color);
        }
        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2815, 204, 206, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }
        .hero-section {
            background: linear-gradient(rgba(26, 26, 46, 0.85), rgba(22, 33, 62, 0.9)), url('https://images.unsplash.com/photo-1552820728-8b83bb6b773f?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') no-repeat center center/cover;
            color: white;
            padding: 180px 0 120px;
            min-height: 100vh;
            display: flex;
            align-items: center;
        }
        .hero-section h1 {
            color: white;
            font-size: 3.8rem;
            margin-bottom: 25px;
        }
        .hero-section p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            max-width: 700px;
        }
        .hero-btns {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
        }
        .about-img {
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
        }
        .about-img:hover {
            transform: scale(1.02);
        }
        .about-content h2 {
            margin-bottom: 25px;
        }
        .about-features {
            margin-top: 30px;
        }
        .feature-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 20px;
        }
        .feature-icon {
            background-color: var(--light-color);
            color: var(--accent-color);
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 20px;
            flex-shrink: 0;
            font-size: 1.5rem;
        }
        .service-card {
            background: white;
            border-radius: var(--border-radius);
            padding: 30px;
            height: 100%;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            border-top: 4px solid var(--accent-color);
        }
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        .service-icon {
            font-size: 2.5rem;
            color: var(--accent-color);
            margin-bottom: 20px;
        }
        .portfolio-filter {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 40px;
            gap: 10px;
        }
        .filter-btn {
            background: transparent;
            border: 2px solid var(--accent-color);
            color: var(--accent-color);
            padding: 8px 20px;
            border-radius: 30px;
            font-weight: 600;
            transition: var(--transition);
            cursor: pointer;
        }
        .filter-btn.active, .filter-btn:hover {
            background-color: var(--accent-color);
            color: white;
        }
        .portfolio-item {
            margin-bottom: 30px;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
        }
        .portfolio-item:hover {
            transform: translateY(-10px);
        }
        .portfolio-img {
            height: 250px;
            width: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        .portfolio-info {
            padding: 20px;
            background: white;
        }
        .team-member {
            text-align: center;
            margin-bottom: 30px;
        }
        .team-img {
            width: 200px;
            height: 200px;
            border-radius: 50%;
            object-fit: cover;
            margin-bottom: 20px;
            border: 5px solid var(--light-color);
            box-shadow: var(--box-shadow);
        }
        .team-social {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 15px;
        }
        .team-social a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: var(--light-color);
            color: var(--accent-color);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }
        .team-social a:hover {
            background-color: var(--accent-color);
            color: white;
        }
        .info-card {
            background: white;
            border-radius: var(--border-radius);
            padding: 30px;
            box-shadow: var(--box-shadow);
            height: 100%;
            transition: var(--transition);
        }
        .info-card:hover {
            transform: translateY(-5px);
        }
        .info-icon {
            font-size: 2.5rem;
            color: var(--accent-color);
            margin-bottom: 20px;
        }
        .contact-info {
            background: var(--secondary-color);
            border-radius: var(--border-radius);
            padding: 40px;
            color: white;
            height: 100%;
        }
        .contact-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 30px;
        }
        .contact-icon {
            font-size: 1.5rem;
            color: var(--accent-color);
            margin-right: 15px;
            margin-top: 5px;
        }
        .contact-form {
            background: white;
            border-radius: var(--border-radius);
            padding: 40px;
            box-shadow: var(--box-shadow);
        }
        .form-control {
            padding: 15px;
            border-radius: var(--border-radius);
            border: 1px solid #ddd;
            margin-bottom: 20px;
            transition: var(--transition);
        }
        .form-control:focus {
            border-color: var(--accent-color);
            box-shadow: 0 0 0 0.25rem rgba(15, 204, 206, 0.25);
        }
        .friendlink {
            background-color: var(--light-color);
        }
        .flink-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
        }
        .flink {
            background: white;
            border-radius: var(--border-radius);
            padding: 15px 30px;
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 10px;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
        }
        .flink:hover {
            transform: translateY(-5px);
            color: var(--accent-color);
        }
        .footer {
            background-color: var(--primary-color);
            color: var(--text-light);
            padding: 70px 0 30px;
        }
        .footer-links h5 {
            color: var(--accent-color);
            margin-bottom: 25px;
            font-size: 1.3rem;
        }
        .footer-links ul {
            list-style: none;
            padding: 0;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .footer-links a {
            color: #ccc;
            text-decoration: none;
            transition: var(--transition);
        }
        .footer-links a:hover {
            color: var(--accent-color);
            padding-left: 5px;
        }
        .footer-social {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }
        .footer-social a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.1);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }
        .footer-social a:hover {
            background-color: var(--accent-color);
            transform: translateY(-3px);
        }
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 30px;
            margin-top: 50px;
            text-align: center;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 {
                font-size: 3rem;
            }
            h2 {
                font-size: 2.5rem;
            }
            .hero-section {
                padding: 150px 0 100px;
                text-align: center;
            }
            .hero-section h1 {
                font-size: 3.2rem;
            }
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 2rem;
            }
            .section-padding {
                padding: 60px 0;
            }
            .hero-section {
                padding: 130px 0 80px;
            }
            .hero-section h1 {
                font-size: 2.8rem;
            }
            .about-img {
                margin-bottom: 30px;
            }
            .contact-info {
                margin-bottom: 30px;
            }
        }
        @media (max-width: 576px) {
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .hero-btns {
                justify-content: center;
            }
            .flink {
                padding: 12px 20px;
                font-size: 0.9rem;
            }
        }
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .fade-in-up {
            animation: fadeInUp 0.8s ease forwards;
        }