/* Contact Form Section - Diseño Moderno y Optimizado */
.contact {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 50%, var(--primary-light) 100%);
    padding: var(--spacing-4xl) 0;
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(233, 30, 99, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
}

.contact::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(156, 39, 176, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
}

.contact .container {
    position: relative;
    z-index: 2;
}

/* Header mejorado */
.contact .section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.contact .section-title {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    /* font-size: clamp(2rem, 4vw, 3rem); - ELIMINADO */
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.contact .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.contact .section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Layout principal optimizado */
.contact__content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-3xl);
    align-items: start;
    margin-top: var(--spacing-2xl);
}

/* Contenedor del formulario con glassmorphism */
.contact__form-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px;
    padding: var(--spacing-2xl);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.1),
        0 1px 3px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    position: relative;
    overflow: hidden;
}

.contact__form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 24px 24px 0 0;
}

/* Estilos del formulario mejorados */
.contact-form {
    display: grid;
    gap: var(--spacing-lg);
}

.form-group {
    position: relative;
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-label::after {
    content: ' *';
    color: var(--error-color);
    font-weight: 400;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    background: var(--white);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 
        0 0 0 4px rgba(233, 30, 99, 0.1),
        0 4px 12px rgba(233, 30, 99, 0.15);
    transform: translateY(-2px);
}

.form-input:valid,
.form-textarea:valid,
.form-select:valid {
    border-color: var(--success-color);
}

/* Form row para campos en línea */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

/* Selector de cantidad mejorado */
.quantity-selector {
    display: flex;
    align-items: center;
    background: var(--gray-50);
    border-radius: 12px;
    padding: var(--spacing-xs);
    width: fit-content;
    margin-top: var(--spacing-sm);
}

.quantity-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--white);
    color: var(--primary-color);
    border-radius: 8px;
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quantity-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: scale(1.05);
}

.quantity-input {
    width: 60px;
    text-align: center;
    border: none;
    background: transparent;
    font-weight: 600;
    color: var(--gray-700);
    margin: 0 var(--spacing-sm);
}

.quantity-discount {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, var(--success-color), #66BB6A);
    color: var(--white);
    border-radius: 8px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    animation: slideInUp 0.3s ease;
}

/* Resumen de pedido mejorado */
.order-summary {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    border: 2px solid var(--gray-100);
    border-radius: 16px;
    padding: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.order-summary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.order-summary__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.order-summary__item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-100);
}

.order-summary__item:last-child {
    border-bottom: none;
}

.order-summary__label {
    font-weight: 500;
    color: var(--gray-600);
}

.order-summary__value {
    font-weight: 600;
    color: var(--gray-800);
}

.order-summary__discount {
    color: var(--success-color);
}

.order-summary__free {
    color: var(--success-color);
    font-weight: 700;
    text-transform: uppercase;
    font-size: var(--font-size-sm);
}

.order-summary__total {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-md);
    border-radius: 12px;
    margin-top: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.order-summary__total .order-summary__value {
    color: var(--white);
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.order-summary__savings {
    background: linear-gradient(135deg, var(--success-color), #66BB6A);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    margin-top: var(--spacing-sm);
    text-align: center;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

/* Métodos de pago mejorados */
.payment-methods {
    display: grid;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.payment-method {
    position: relative;
    cursor: pointer;
}

.payment-method input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.payment-method__content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    background: var(--white);
    transition: all 0.3s ease;
    position: relative;
}

.payment-method__content::before {
    content: '';
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-300);
    border-radius: 50%;
    background: var(--white);
    transition: all 0.3s ease;
}

.payment-method input[type="radio"]:checked + .payment-method__content {
    border-color: var(--primary-color);
    background: rgba(233, 30, 99, 0.05);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(233, 30, 99, 0.15);
}

.payment-method input[type="radio"]:checked + .payment-method__content::before {
    border-color: var(--primary-color);
    background: var(--primary-color);
    box-shadow: inset 0 0 0 4px var(--white);
}

.payment-method__content i {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
    margin-left: var(--spacing-lg);
}

.payment-method__content span {
    font-weight: 500;
    color: var(--gray-700);
}

/* Checkboxes personalizados */
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    line-height: 1.5;
    color: var(--gray-600);
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-300);
    border-radius: 4px;
    background: var(--white);
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-top: 2px;
}

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

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    font-size: 12px;
    font-weight: 700;
}

.checkbox-label a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

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

/* Botón de envío mejorado */
.btn--full-width {
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.btn--full-width::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn--full-width:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 10px 25px rgba(233, 30, 99, 0.3),
        0 5px 10px rgba(0, 0, 0, 0.1);
}

.btn--full-width:hover::before {
    left: 100%;
}

.btn--full-width:active {
    transform: translateY(-1px);
}

/* Badges de seguridad */
.form-security {
    margin-top: var(--spacing-xl);
    text-align: center;
}

.security-badges {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.security-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(76, 175, 80, 0.1);
    color: var(--success-color);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    border: 1px solid rgba(76, 175, 80, 0.2);
}

.security-badge i {
    font-size: var(--font-size-base);
}

/* Información lateral mejorada */
.contact__info {
    display: grid;
    gap: var(--spacing-xl);
}

.contact-info-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: var(--spacing-xl);
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.contact-info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.contact-info-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.contact-info-card:hover::before {
    transform: scaleX(1);
}

.contact-info-card__icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.contact-info-card__icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(-45deg);
    transition: transform 0.6s ease;
}

.contact-info-card:hover .contact-info-card__icon::before {
    transform: rotate(-45deg) translate(100%, 100%);
}

.contact-info-card__icon i {
    font-size: var(--font-size-2xl);
    color: var(--white);
    z-index: 1;
    position: relative;
}

.contact-info-card__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--spacing-md);
}

.contact-info-card__description {
    color: var(--gray-600);
    line-height: 1.6;
    font-size: var(--font-size-base);
}

/* Animaciones */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Responsividad mejorada */
@media (max-width: 1024px) {
    .contact__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .contact__info {
        order: -1;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .contact {
        padding: var(--spacing-3xl) 0;
    }
    
    .contact__form-container {
        padding: var(--spacing-xl);
        border-radius: 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .security-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .contact__info {
        grid-template-columns: 1fr;
    }
    
    .contact-info-card {
        padding: var(--spacing-lg);
    }
    
    .contact-info-card__icon {
        width: 60px;
        height: 60px;
    }
    
    .contact-info-card__icon i {
        font-size: var(--font-size-xl);
    }
}

@media (max-width: 480px) {
    .contact {
        padding: var(--spacing-2xl) 0;
    }
    
    .contact__form-container {
        padding: var(--spacing-lg);
        border-radius: 16px;
    }
    
    .contact .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .form-input,
    .form-textarea,
    .form-select {
        padding: var(--spacing-sm);
        font-size: var(--font-size-sm);
    }
    
    .btn--full-width {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-base);
    }
    
    .order-summary {
        padding: var(--spacing-lg);
    }
    
    .payment-method__content {
        padding: var(--spacing-sm) var(--spacing-md);
    }
}

/* Estados de carga y interacciones avanzadas */
.form-input:invalid:not(:focus):not(:placeholder-shown) {
    border-color: var(--error-color);
    box-shadow: 0 0 0 3px rgba(244, 67, 54, 0.1);
}

.form-group.loading .form-input {
    background-image: linear-gradient(90deg, transparent, rgba(233, 30, 99, 0.1), transparent);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* Efectos de hover mejorados */
.contact-form:hover .form-input:not(:focus),
.contact-form:hover .form-textarea:not(:focus),
.contact-form:hover .form-select:not(:focus) {
    border-color: var(--gray-300);
}

/* Transiciones suaves para todos los elementos */
* {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Agregar estas clases */
.form-label--dark {
  color: #000 !important;
}

.form-input--light {
  color: #fff !important;
}

.text--white {
  color: #fff !important;
}

.text--black {
  color: #000 !important;
}

.hidden {
  display: none;
}