/* ==========================================================================
   Contact success modal — /contacto only.
   Additive only: unique class names, no existing selectors touched.
   ========================================================================== */

.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm);
}

/* `[hidden]` alone loses to `.contact-modal { display: flex }` above: both
   are single-selector specificity, and author CSS beats the UA stylesheet's
   default `[hidden] { display: none }` on a tie. Without this rule the
   "hidden" modal stays laid out full-viewport (just invisible via opacity)
   and silently swallows every click on the page. */
.contact-modal[hidden] {
  display: none;
}

.contact-modal__backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(17, 24, 20, 0.55);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.contact-modal__dialog {
  position: relative;
  width: 100%;
  max-width: 28rem;
  max-height: calc(100vh - 2 * var(--space-sm));
  overflow-y: auto;
  padding: var(--space-lg) var(--space-md);
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, var(--color-surface) 0%, var(--color-bg-warm) 130%);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg), 0 1px 0 rgba(255, 255, 255, 0.6) inset;
  text-align: center;
  opacity: 0;
  transform: translateY(10px) scale(0.98);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.contact-modal__dialog:focus {
  outline: none;
}

.contact-modal.is-visible .contact-modal__backdrop {
  opacity: 1;
}

.contact-modal.is-visible .contact-modal__dialog {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.contact-modal__close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--color-text-muted);
  transition: background-color var(--transition-base), color var(--transition-base);
}

.contact-modal__close:hover {
  background-color: var(--color-row-hover);
  color: var(--color-text);
}

.contact-modal__close:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.contact-modal__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-sm);
  border-radius: 50%;
  background: linear-gradient(150deg, rgba(179, 216, 168, 0.4), rgba(163, 209, 198, 0.3));
  color: var(--color-primary-dark);
}

.contact-modal__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-xs);
}

.contact-modal__text {
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 30rem;
  margin-inline: auto;
}

.contact-modal__actions {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2xs);
}

.contact-modal__whatsapp-prompt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0 0 var(--space-2xs);
  max-width: 26rem;
}

@media (max-width: 480px) {
  .contact-modal__dialog {
    padding: var(--space-md) var(--space-sm);
    border-radius: var(--radius-lg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .contact-modal__backdrop,
  .contact-modal__dialog {
    transition: opacity 0.01ms;
    transform: none;
  }

  .contact-modal.is-visible .contact-modal__dialog {
    transform: none;
  }
}