/* Contact Form Section - تصميم نموذج اتصل بنا */

.contact-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 60px 0;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.contact-header {
    text-align: center;
    margin-bottom: 50px;
}

.contact-header h2 {
    font-size: 36px;
    font-weight: 800;
    color: #2c3e50;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.contact-header h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    right: 50%;
    transform: translateX(50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #004D40, #26A69A);
    border-radius: 2px;
}

.contact-header p {
    font-size: 18px;
    color: #7f8c8d;
    margin-top: 20px;
}

/* Contact Form Card */
.contact-form-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    max-width: 100%;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .contact-form-card {
        padding: 25px;
    }
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
}

.form-control-modern {
    width: 100%;
    padding: 15px 20px;
    font-size: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    transition: all 0.3s ease;
    background: #f8f9fa;
    font-family: 'Cairo', sans-serif;
}

.form-control-modern:focus {
    outline: none;
    border-color: #004D40;
    background: white;
    box-shadow: 0 0 0 4px rgba(0, 77, 64, 0.1);
}

.form-control-modern::placeholder {
    color: #aaa;
}

textarea.form-control-modern {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #004D40, #26A69A);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Cairo', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 77, 64, 0.3);
}

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

/* Alert Messages */
.alert-modern {
    padding: 15px 20px;
    border-radius: 12px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    font-weight: 600;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 2px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 2px solid #f5c6cb;
}

.alert-modern i {
    font-size: 20px;
}

/* Form Errors */
.text-danger {
    color: #dc3545;
    font-size: 13px;
    margin-top: 5px;
    display: block;
}

.is-invalid {
    border-color: #dc3545 !important;
    background: #fff5f5 !important;
}

/* Loading State */
.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}