/* contact.css - Estilos específicos para la página de contacto y formulario */

.contact-section {
    padding: 120px 0 140px 0;
    min-height: calc(100vh - var(--header-height));
    background: var(--gradient-hero);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: start;
    margin-top: 40px;
}

@media (min-width: 992px) {
    .contact-grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: 64px;
    }
}

/* Columna Izquierda: Introducción y FAQs */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-info h1 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--color-text-primary);
    line-height: 1.2;
    position: relative;
    padding-bottom: 16px;
}

.contact-info h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--color-rose-deep);
    border-radius: 2px;
}

.contact-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    font-family: var(--font-body);
}

.contact-intro-text {
    font-size: 1.05rem;
    color: var(--color-text-primary);
    opacity: 0.9;
}

/* FAQ Accordions */
.faq-section {
    margin-top: 16px;
}

.faq-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--color-text-primary);
    margin-bottom: 20px;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--color-border-light);
    border-radius: var(--btn-radius-rounded);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.faq-item:hover {
    border-color: var(--color-border-medium);
    box-shadow: var(--shadow-md);
}

.faq-item[open] {
    background: #ffffff;
    border-color: var(--color-border-medium);
    box-shadow: var(--shadow-md);
}

.faq-item summary {
    padding: 20px 24px;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--color-text-primary);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    outline: none;
    user-select: none;
}

/* Ocultar flecha por defecto en WebKit */
.faq-item summary::-webkit-details-marker {
    display: none;
}

/* Icono de flecha personalizado */
.faq-item summary::after {
    content: '';
    display: inline-block;
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--color-rose-deep);
    border-bottom: 2px solid var(--color-rose-deep);
    transform: rotate(45deg);
    transition: transform var(--transition-spring);
    margin-left: 12px;
}

.faq-item[open] summary::after {
    transform: rotate(-135deg);
}

.faq-content {
    padding: 0 24px 20px 24px;
    color: var(--color-text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    border-top: 1px solid transparent;
    animation: slideDown 0.3s var(--ease-spring);
}

.faq-item[open] .faq-content {
    border-top-color: var(--color-border-light);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Columna Derecha: Tarjeta de Formulario */
.contact-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 24px;
    padding: 32px;
    box-shadow: var(--shadow-lg);
}

@media (min-width: 640px) {
    .contact-card {
        padding: 40px;
    }
}

.contact-card-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.contact-card-subtitle {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 32px;
}

/* Form Styles */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
}

.form-label {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text-primary);
}

.form-input, 
.form-textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid var(--color-border-light);
    border-radius: var(--btn-radius-rounded);
    background-color: rgba(255, 255, 255, 0.8);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text-primary);
    transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base);
    outline: none;
}

.form-input:focus, 
.form-textarea:focus {
    border-color: var(--color-rose-dark);
    background-color: #ffffff;
    box-shadow: 0 0 0 4px rgba(255, 133, 161, 0.15);
}

.form-textarea {
    resize: vertical;
    min-height: 140px;
}

/* Checkbox Styles */
.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: 12px;
    margin: 8px 0;
}

.form-checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--color-rose-deep);
    cursor: pointer;
    margin: 0;
    flex-shrink: 0;
}

.checkbox-label {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    user-select: none;
    cursor: pointer;
    line-height: 1.4;
}

.checkbox-label a {
    color: var(--color-rose-deep);
    text-decoration: underline;
    font-weight: 600;
    transition: color var(--transition-base);
}

.checkbox-label a:hover {
    color: var(--color-rose-dark);
}

/* Honeypot field (hidden offscreen) */
.hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    width: 0;
    height: 0;
    overflow: hidden;
    visibility: hidden;
}

/* Button & Actions */
.form-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 16px 32px;
    border: none;
    border-radius: var(--btn-radius-pill);
    background: linear-gradient(135deg, var(--color-rose-deep) 0%, var(--color-rose-dark) 100%);
    color: #ffffff;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-spring), filter var(--transition-base), box-shadow var(--transition-base);
    outline: none;
    user-select: none;
}

.form-submit-btn:hover {
    background: linear-gradient(135deg, #B52F6E 0%, #8A1A4F 100%);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    transform: translateY(-2px);
}

.form-submit-btn:active {
    transform: scale(0.98);
}

.form-submit-btn:disabled {
    background: var(--color-text-muted);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
    filter: none;
}

.btn-spinner {
    width: 20px;
    height: 20px;
    border: 2.5px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #ffffff;
    animation: spin 0.8s linear infinite;
    display: none;
}

.form-submit-btn:disabled .btn-spinner {
    display: inline-block;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Alerts and Responses */
.form-alert {
    padding: 16px 20px;
    border-radius: var(--btn-radius-rounded);
    font-weight: 500;
    font-size: 0.95rem;
    display: none;
    animation: fadeIn 0.3s var(--ease-out);
    line-height: 1.5;
}

.form-alert.success {
    display: block;
    background-color: var(--color-mint);
    border: 1px solid #a7f3d0;
    color: #065f46;
}

.form-alert.error {
    display: block;
    background-color: var(--color-rose-light);
    border: 1px solid var(--color-border-light);
    color: #9d174d;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive improvements for touch */
@media (max-width: 480px) {
    .contact-section {
        padding: 80px 0 100px 0;
    }
    
    .contact-info h1 {
        font-size: 2rem;
    }
    
    .faq-title {
        font-size: 1.4rem;
    }
    
    .contact-card {
        padding: 24px;
    }
    
    .form-input, 
    .form-textarea {
        font-size: 16px; /* Evita zoom automático en iOS */
        padding: 12px 14px;
    }
}