:root { --page-max-width: 1200px; }
        * {
            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%);
            min-height: 100vh;
        }

        /* Header Navigation */
        .header {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.2);
            padding: 15px 0;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 20px;
        }

        .logo {
            color: white;
            font-size: 1.5em;
            font-weight: 700;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .nav-menu {
            display: flex;
            gap: 30px;
            align-items: center;
        }

        .nav-link {
            color: rgba(255, 255, 255, 0.9);
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            padding: 8px 15px;
            border-radius: 8px;
        }

        .nav-link:hover, .nav-link.active {
            color: white;
            background: rgba(255, 255, 255, 0.1);
        }

        .free-badge {
            background: linear-gradient(135deg, #4CAF50, #45a049);
            color: white;
            padding: 5px 12px;
            border-radius: 15px;
            font-size: 0.8em;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-left: 10px;
        }

        .login-btn {
            background: rgba(255, 255, 255, 0.2);
            color: white;
            padding: 10px 20px;
            border-radius: 25px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.3);
        }

        .login-btn:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: translateY(-1px);
        }

        /* Main Content */
        .main-content {
            min-height: calc(100vh - 64px);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 40px 20px;
        }

        .contact-container {
            background: white;
            border-radius: 20px;
            box-shadow: var(--shadow-lg);
            padding: 50px;
            max-width: var(--page-max-width);
            width: 100%;
            text-align: center;
        }

        .contact-header {
            margin-bottom: 40px;
        }

        .contact-header h1 {
            color: var(--text-primary);
            font-size: 2.5em;
            margin-bottom: 15px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .contact-header p {
            color: var(--text-secondary);
            font-size: 1.2em;
            line-height: 1.6;
        }

        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }

        .contact-card {
            background: var(--secondary-color);
            border: 2px solid var(--border-color);
            border-radius: 15px;
            padding: 30px 20px;
            transition: transform 0.3s ease;
        }

        .contact-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary-color);
        }

        .contact-icon {
            font-size: 2.5em;
            margin-bottom: 15px;
            color: var(--primary-color);
        }

        .contact-card h3 {
            color: var(--text-primary);
            font-size: 1.3em;
            margin-bottom: 10px;
        }

        .contact-card p {
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 15px;
        }

        .contact-link {
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 600;
            transition: color 0.3s ease;
        }

        .contact-link:hover {
            color: #764ba2;
            text-decoration: underline;
        }

        .faq-section {
            text-align: left;
            margin-top: 50px;
            padding-top: 40px;
            border-top: 2px solid var(--border-color);
        }

        .faq-section h2 {
            color: var(--text-primary);
            font-size: 2em;
            margin-bottom: 30px;
            text-align: center;
        }

        .faq-item {
            margin-bottom: 25px;
            background: var(--secondary-color);
            border-radius: 10px;
            padding: 20px;
        }

        .faq-question {
            color: var(--text-primary);
            font-size: 1.1em;
            font-weight: 600;
            margin-bottom: 10px;
        }

        .faq-answer {
            color: var(--text-secondary);
            line-height: 1.6;
        }

        /* Footer */
        .footer {
            background: var(--text-primary);
            color: white;
            padding: 20px 24px;
        }

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

        .disclaimer {
            text-align: center;
            margin-bottom: 16px;
        }

        .disclaimer p {
            margin: 0;
            font-size: 14px;
            color: #94a3b8;
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-top: 1px solid #374151;
            padding-top: 16px;
        }

        .footer-left p,
        .footer-right p {
            margin: 0;
            font-size: 14px;
            color: #94a3b8;
        }

        .footer-right a {
            color: #94a3b8;
            text-decoration: none;
            transition: color 0.2s;
        }

        .footer-right a:hover {
            color: white;
        }

        /* Mobile Responsiveness */
        @media (max-width: 768px) {
            .nav-menu, .auth-buttons {
                display: none;
            }

            .mobile-menu-btn {
                display: block;
            }

            .contact-container {
                padding: 30px 20px;
            }

            .contact-header h1 {
                font-size: 2em;
            }

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

            .footer-bottom {
                flex-direction: column;
                gap: 12px;
                text-align: center;
            }
        }