/* ============================================================
   CONTACTO.CSS — Estilos para la Página de Contacto y Pagos
   Formulario interactivo, validación visual y tarjetas de pago
   ============================================================ */

/* --- Layout Principal --- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap-lg);
  align-items: start;
}

@media (min-width: 992px) {
  .contact-layout {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

/* --- Tarjeta del Formulario --- */
.contact-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition-default);
}

.contact-card:hover {
  box-shadow: var(--shadow-lg);
}

/* Pantalla de Éxito */
.success-state {
  display: none;
  opacity: 0;
  transform: scale(0.95);
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  transition: opacity 0.5s var(--ease-out-expo), transform 0.5s var(--ease-out-expo);
}

.contact-card.success .success-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transform: scale(1);
}

.contact-card.success form {
  display: none;
}

.success-state__icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-full);
  background-color: var(--color-success-soft);
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  animation: scaleUp 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.success-state__icon svg {
  width: 36px;
  height: 36px;
}

.success-state__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.success-state__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  max-width: 45ch;
  margin: 0 auto var(--space-xl) auto;
}

@keyframes scaleUp {
  from {
    transform: scale(0.5);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* --- Botón con Spinner de Carga --- */
.btn-submit-wrapper {
  position: relative;
}

.btn--submit .spinner {
  display: none;
  width: 18px;
  height: 18px;
  border-width: 2px;
  border-top-color: var(--color-text-inverse);
  margin-left: var(--space-xs);
}

.btn--submit.loading {
  pointer-events: none;
  background-color: var(--color-accent-light);
  border-color: var(--color-accent-light);
}

.btn--submit.loading .btn__text {
  opacity: 0.8;
}

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

/* --- Columna de Información Lateral --- */
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--grid-gap-md);
}

.contact-info-block {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
}

.contact-info-block__title {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-divider);
  padding-bottom: var(--space-xs);
}

/* Métodos de Contacto Directo */
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-method-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.contact-method-item__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-method-item__icon svg {
  width: 18px;
  height: 18px;
}

.contact-method-item__content {
  display: flex;
  flex-direction: column;
}

.contact-method-item__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin-bottom: 2px;
}

.contact-method-item__value {
  font-size: var(--text-base);
  color: var(--color-primary);
  font-weight: var(--weight-medium);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-method-item__value:hover {
  color: var(--color-accent);
}

/* --- Métodos de Pago --- */
.payments-block {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
}

.payments-block__title {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-divider);
  padding-bottom: var(--space-xs);
}

.payments-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.payment-card {
  background-color: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--payment-color, var(--color-primary));
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.payment-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.payment-card__title {
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: 0;
}

.payment-card__badge {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--payment-color, var(--color-primary));
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.payment-card__details {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.payment-card__row {
  display: flex;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.payment-card__row strong {
  color: var(--color-primary);
  margin-right: 4px;
}

.payment-card__copy-btn {
  align-self: flex-start;
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  cursor: pointer;
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color var(--transition-fast);
  margin-top: 4px;
}

.payment-card__copy-btn:hover {
  color: var(--color-accent-light);
}

.payment-card__copy-btn svg {
  width: 12px;
  height: 12px;
}

/* --- Ajustes Responsive --- */
@media (max-width: 480px) {
  .contact-card {
    padding: var(--space-lg);
  }

  .contact-info-block,
  .payments-block {
    padding: var(--space-lg);
  }
}