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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.header {
    text-align: center;
    padding: 40px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 10px;
    margin-bottom: 30px;
}

.header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
}

.header p {
    font-size: 1.2em;
    opacity: 0.9;
}

.support-section {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

.support-section h2 {
    color: #667eea;
    margin-bottom: 20px;
    font-size: 1.5em;
}

.contact-method {
    display: flex;
    align-items: center;
    padding: 15px;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.contact-method:hover {
    border-color: #667eea;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.2);
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: #667eea;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: white;
    font-size: 1.2em;
}

.contact-info h3 {
    margin-bottom: 5px;
    color: #333;
}

.contact-info p {
    color: #666;
    font-size: 0.9em;
}

.faq-section {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.faq-item {
    margin-bottom: 20px;
    border-bottom: 1px solid #e9ecef;
    padding-bottom: 20px;
}

.faq-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.faq-question {
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
    font-size: 1.1em;
}

.faq-answer {
    color: #666;
    line-height: 1.6;
}

.footer {
    text-align: center;
    padding: 20px;
    color: #666;
    font-size: 0.9em;
}

@media (max-width: 600px) {
    .container {
        padding: 10px;
    }
    
    .header h1 {
        font-size: 2em;
    }
    
            .support-section {
            padding: 20px;
        }
    }

    /* Contact Form Styles */
    .contact-form {
        max-width: 100%;
    }

    .form-group {
        margin-bottom: 20px;
    }

    .form-group label {
        display: block;
        margin-bottom: 8px;
        font-weight: 600;
        color: #333;
    }

    .form-group input,
    .form-group textarea {
        width: 100%;
        padding: 12px;
        border: 2px solid #e9ecef;
        border-radius: 8px;
        font-size: 16px;
        transition: border-color 0.3s ease;
        font-family: inherit;
    }

    .form-group input:focus,
    .form-group textarea:focus {
        outline: none;
        border-color: #667eea;
        box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    }

    .form-group textarea {
        resize: vertical;
        min-height: 120px;
    }

    .submit-btn {
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        border: none;
        padding: 14px 28px;
        border-radius: 8px;
        font-size: 16px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s ease;
        width: 100%;
    }

    .submit-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    }

    .submit-btn:active {
        transform: translateY(0);
    }

    .submit-btn:disabled {
        opacity: 0.6;
        cursor: not-allowed;
        transform: none;
    }

    /* Form validation styles */
    .form-group input:invalid,
    .form-group textarea:invalid {
        border-color: #dc3545;
    }

    .form-group input:valid,
    .form-group textarea:valid {
        border-color: #28a745;
    }

    /* Success message */
    .form-success {
        background: #d4edda;
        color: #155724;
        padding: 15px;
        border-radius: 8px;
        margin-bottom: 20px;
        border: 1px solid #c3e6cb;
    }

    .form-error {
        background: #f8d7da;
        color: #721c24;
        padding: 15px;
        border-radius: 8px;
        margin-bottom: 20px;
        border: 1px solid #f5c6cb;
    }