/* ============================================================
   contact.css — Formulario + información corporativa.
   ============================================================ */

.contact {
  position: relative;
  background: var(--bg-primary);
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-12);
}

@media (min-width: 1024px) {
  .contact__inner {
    grid-template-columns: 1.1fr 1fr;
    gap: var(--spacing-16);
    align-items: start;
  }
}

.contact__form {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.contact__form-title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-6);
}

.contact__field {
  margin-bottom: var(--spacing-4);
}

.contact__field label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-2);
}

.contact__field label .required {
  color: var(--color-error);
}

.contact__field input,
.contact__field select,
.contact__field textarea {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 44px;
}

.contact__field textarea {
  min-height: 120px;
  resize: vertical;
  font-family: inherit;
}

.contact__field input:focus,
.contact__field select:focus,
.contact__field textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.contact__field.is-invalid input,
.contact__field.is-invalid select,
.contact__field.is-invalid textarea {
  border-color: var(--color-error);
}

.contact__field-error {
  display: block;
  margin-top: var(--spacing-1);
  font-size: var(--font-size-xs);
  color: var(--color-error);
  min-height: 16px;
}

.contact__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-4);
}

@media (min-width: 640px) {
  .contact__row { grid-template-columns: repeat(2, 1fr); }
}

.contact__submit {
  width: 100%;
  margin-top: var(--spacing-2);
}

.contact__feedback {
  margin-top: var(--spacing-4);
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  display: none;
}

.contact__feedback.is-success {
  display: block;
  background: rgba(16, 185, 129, 0.12);
  color: var(--color-success);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.contact__feedback.is-error {
  display: block;
  background: rgba(239, 68, 68, 0.12);
  color: var(--color-error);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.contact__whatsapp {
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.15) 0%, rgba(18, 140, 126, 0.15) 100%);
  border: 1px solid rgba(37, 211, 102, 0.4);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-6);
  text-align: center;
}

.contact__whatsapp-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #fff;
  margin-bottom: var(--spacing-3);
}

.contact__whatsapp-icon .icon { width: 32px; height: 32px; }

.contact__whatsapp h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-2);
}

.contact__whatsapp p {
  margin-bottom: var(--spacing-4);
}

.contact__details {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-6);
}

.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
  padding: var(--spacing-3) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.contact__detail:last-child { border-bottom: none; }

.contact__detail-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(59, 130, 246, 0.12);
  color: var(--accent-primary);
  flex: none;
}

.contact__detail-icon .icon { width: 18px; height: 18px; }

.contact__detail-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  margin-bottom: 2px;
  font-weight: var(--font-weight-semibold);
}

.contact__detail-value {
  font-size: var(--font-size-base);
  color: var(--text-primary);
  text-decoration: none;
  word-break: break-word;
}

.contact__detail-value:hover { color: var(--accent-primary); }