:root {
            --primary-blue: #1e3a5f;
            --accent-red: #e74c3c;
            --light-blue: #5ba4d4;
            --light-gray: #f8f9fa;
            --dark-gray: #2c3e50;
            --white: #ffffff;
        }

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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--dark-gray);
        }

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

        /* Header */
        header {
            background: var(--white);
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .logo-text {
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--primary-blue);
        }

        .logo-text .dot {
            color: var(--accent-red);
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
            align-items: center;
        }

        .nav-menu a {
            text-decoration: none;
            color: var(--primary-blue);
            font-weight: 500;
            transition: color 0.3s;
        }

        .nav-menu a:hover {
            color: var(--accent-red);
        }

        .language-switcher {
            display: flex;
            gap: 10px;
            align-items: center;
        }

        .lang-btn {
            background: none;
            border: none;
            cursor: pointer;
            font-size: 1.2rem;
            transition: transform 0.3s;
        }

        .lang-btn:hover {
            transform: scale(1.1);
        }

        /* Main Content */
        main {
            margin-top: 80px;
        }

        .hero {
            background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
            color: var(--white);
            padding: 4rem 0;
            text-align: center;
        }

        .hero h1 {
            font-size: 3rem;
            margin-bottom: 1rem;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-button {
            background: var(--accent-red);
            color: var(--white);
            padding: 1rem 2rem;
            border: none;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
            display: inline-block;
        }

        .cta-button:hover {
            background: #c0392b;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }

        /* Sections */
        .section {
            padding: 4rem 0;
        }

        .section-alt {
            background: var(--light-gray);
        }

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            color: var(--primary-blue);
            margin-bottom: 3rem;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .service-card {
            background: var(--white);
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            text-align: center;
            transition: transform 0.3s;
        }

        .service-card:hover {
            transform: translateY(-5px);
        }

        .service-icon {
            font-size: 3rem;
            color: var(--accent-red);
            margin-bottom: 1rem;
        }

        .service-card h3 {
            color: var(--primary-blue);
            margin-bottom: 1rem;
        }

        /* Footer */
        footer {
            background: var(--primary-blue);
            color: var(--white);
            padding: 3rem 0 1rem;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section h3 {
            margin-bottom: 1rem;
            color: var(--light-blue);
        }

        .footer-section a {
            color: var(--white);
            text-decoration: none;
            display: block;
            margin-bottom: 0.5rem;
            transition: color 0.3s;
        }

        .footer-section a:hover {
            color: var(--light-blue);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #34495e;
            color: #bdc3c7;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .nav-menu {
                display: none;
            }

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

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

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

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