/* Contact Page Styles */

/* Contact Hero */
.contact-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
}

.contact-hero .hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.contact-hero .hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Contact Main */
.contact-main {
    padding: 4rem 0;
    background-color: var(--gray-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Contact Form Section */
.contact-form-section {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    padding: 3rem;
}

.form-header {
    text-align: center;
    margin-bottom: 3rem;
}

.form-header h2 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.form-header p {
    color: var(--gray-800);
    font-size: 1.125rem;
}

/* Contact Form */
.contact-form {
    max-width: none;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

/* Radio Group */
.radio-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.radio-option {
    display: flex;
    align-items: center;
    padding: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.radio-option:hover {
    border-color: var(--primary);
    background-color: rgba(37, 99, 235, 0.02);
}

.radio-option input[type="radio"] {
    display: none !important;
}

.radio-custom {
    display: none; /* On masque le bouton visuel, on garde seulement le texte/icône */
}

.radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--primary);
    transition: var(--transition);
}

.radio-option input[type="radio"]:checked + .radio-custom {
    border-color: var(--primary);
    background-color: var(--white);
}

.radio-option input[type="radio"]:checked + .radio-custom::after {
    transform: translate(-50%, -50%) scale(1);
}

.radio-option input[type="radio"]:checked ~ .radio-content {
    color: var(--primary);
}

.radio-option input[type="radio"]:focus + .radio-custom {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.radio-option:hover .radio-custom {
    border-color: var(--primary);
}

.radio-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.radio-content i {
    font-size: 1.25rem;
}

/* Character Count */
.character-count {
    text-align: right;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--gray-700);
}

.character-count.warning {
    color: var(--warning);
}

.character-count.error {
    color: var(--error);
}

/* Checkbox */
.checkbox {
    display: flex;
    align-items: center; /* centrage vertical du texte */
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.875rem;
    line-height: 1.4; /* aide au centrage visuel */
    margin-bottom: 0;
}

.checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    margin: 0;
    padding: 0;
    border: none;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.checkmark {
    width: 18px;
    height: 18px;
    min-width: 18px;
    min-height: 18px;
    border: 2px solid var(--gray-300);
    border-radius: 4px;
    position: relative;
    flex-shrink: 0;
    margin-top: 0; /* aligné verticalement au centre avec le texte */
    background-color: var(--white);
    transition: var(--transition);
    display: inline-block;
    box-sizing: border-box;
    transform: translateY(2px); /* micro-ajustement pour centrage visuel parfait */
}

.checkmark::after {
    content: '';
    position: absolute;
    top: 1px;
    left: 4px;
    width: 5px;
    height: 9px;
    border: solid var(--white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transition: var(--transition);
}

.checkbox input[type="checkbox"]:checked + .checkmark {
    background-color: var(--primary);
    border-color: var(--primary);
}

.checkbox input[type="checkbox"]:checked + .checkmark::after {
    transform: rotate(45deg) scale(1);
}

.checkbox input[type="checkbox"]:focus + .checkmark {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox:hover .checkmark {
    border-color: var(--primary);
}

.checkbox a {
    color: var(--primary);
    text-decoration: none;
}

.checkbox a:hover {
    text-decoration: underline;
}

/* Submit Button */
#submitBtn.loading {
    pointer-events: none;
    opacity: 0.7;
}

#submitBtn.loading i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Contact Info */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    padding: 2rem;
}

.info-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
}

.info-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.info-item:last-child {
    margin-bottom: 0;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.info-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.info-content p {
    color: var(--gray-800);
    margin-bottom: 0.25rem;
}

.info-content small {
    color: var(--gray-700);
    font-size: 0.875rem;
}

/* Social Links */
.social-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--gray-700);
    transition: var(--transition);
    border: 2px solid var(--gray-200);
}

.social-link:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.social-link.linkedin {
    border-color: #0077b5;
}

.social-link.linkedin:hover {
    background-color: #0077b5;
    color: var(--white);
}

.social-link.twitter {
    border-color: #1da1f2;
}

.social-link.twitter:hover {
    background-color: #1da1f2;
    color: var(--white);
}

.social-link.github {
    border-color: #333;
}

.social-link.github:hover {
    background-color: #333;
    color: var(--white);
}

.social-link.youtube {
    border-color: #ff0000;
}

.social-link.youtube:hover {
    background-color: #ff0000;
    color: var(--white);
}

.social-link i {
    font-size: 1.25rem;
    width: 20px;
    text-align: center;
}

/* Quick Actions */
.quick-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 1rem;
}

.quick-action {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--gray-700);
    transition: var(--transition);
    font-size: 0.875rem;
}

.quick-action:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.quick-action i {
    font-size: 1rem;
    width: 16px;
    text-align: center;
}

/* FAQ Section */
.faq-section {
    padding: 4rem 0;
    background-color: var(--white);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 0;
}

.faq-question {
    width: 100%;
    padding: 1.5rem 0;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question i {
    color: var(--gray-600);
    transition: var(--transition);
}

.faq-question.active i {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-answer.open {
    max-height: 200px;
    padding-bottom: 1.5rem;
}

.faq-answer p {
    color: var(--gray-800);
    line-height: 1.6;
}

/* Contact CTA */
.contact-cta {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    text-align: center;
}

.contact-cta .cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.contact-cta .cta-content p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.contact-cta .cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Success Message */
.success-message {
    background: var(--success);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    display: none;
    align-items: center;
    gap: 0.75rem;
}

.success-message.show {
    display: flex;
}

.success-message i {
    font-size: 1.25rem;
}

/* Error States */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: var(--error);
    background-color: rgba(239, 68, 68, 0.05);
}

.error-message {
    color: var(--error);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: none;
}

.form-group.error .error-message {
    display: block;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-info {
        order: -1;
    }
}

@media (max-width: 768px) {
    .contact-hero .hero-title {
        font-size: 2rem;
    }
    
    .contact-main {
        padding: 2rem 0;
    }
    
    .contact-form-section {
        padding: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .radio-group {
        grid-template-columns: 1fr;
    }
    
    .contact-cta .cta-content h2 {
        font-size: 2rem;
    }
    
    .contact-cta .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .quick-actions {
        grid-template-columns: 1fr;
    }
    
    .social-links {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .contact-hero {
        padding: 2rem 0;
    }
    
    .contact-hero .hero-title {
        font-size: 1.75rem;
    }
    
    .contact-form-section {
        padding: 1.5rem;
    }
    
    .info-card {
        padding: 1.5rem;
    }
    
    .faq-question {
        font-size: 1rem;
        padding: 1rem 0;
    }
    
    .radio-content {
        font-size: 0.875rem;
    }
}