/* ==========================================================================
   Sección Contacto: formulario accesible + tarjeta del consultorio
   ========================================================================== */

.contact {
  padding: clamp(var(--space-7), 8vw, 6rem) var(--gutter) clamp(var(--space-7), 9vw, 7rem);
  /* Tono más fresco (surface del DESIGN.md) para separar el cierre de la página */
  background: linear-gradient(180deg, var(--color-canvas) 0%, #eef7fb 38%, #e6f3f9 100%);
}

.contact__head {
  display: grid;
  justify-items: center;
  gap: var(--space-4);
  max-width: 40rem;
  margin: 0 auto clamp(var(--space-6), 5vw, var(--space-7));
  text-align: center;
}
.contact__title {
  font-family: var(--font-serif);
  font-size: var(--fs-xl);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
  color: var(--color-ink);
}
.contact__lead {
  max-width: 52ch;
  font-size: var(--fs-md);
  line-height: 1.65;
  color: var(--color-ink-soft);
  text-wrap: pretty;
}

.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
  gap: var(--space-5);
  align-items: start;
  max-width: 72rem;
  margin-inline: auto;
}

.card {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 0.0625rem solid var(--color-border-warm);
  border-radius: var(--radius-lg);
  box-shadow: 0 0.75rem 2.25rem -0.5rem rgb(44 53 57 / 0.1), inset 0 0.0625rem 0 rgb(255 255 255 / 0.8);
}

/* ---------- Formulario ---------- */
.form { display: grid; gap: var(--space-5); }
.form[hidden] { display: none; }

.form__note {
  margin: 0;
  font-size: var(--fs-xs);
  color: var(--color-ink-soft);
}

.form__row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}

.field {
  display: grid;
  gap: var(--space-2);
  align-content: start;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}
.field__label {
  padding: 0;
  font-size: var(--fs-sm);
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-ink);
}
.req { color: #ba1a1a; }                    /* error del DESIGN.md; el asterisco va junto a la etiqueta, no solo en color */
.field__opt { font-weight: 400; color: var(--color-ink-soft); }

.field__control {
  width: 100%;
  min-height: 3.25rem;                       /* 52px, DESIGN.md */
  padding: 0 var(--space-4);
  font: inherit;
  font-size: var(--fs-base);                 /* 16px: evita el zoom automático en iOS */
  color: var(--color-ink);
  background: var(--color-surface);
  border: 0.09375rem solid var(--color-border-warm);
  border-radius: 1rem;
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.field__control::placeholder { color: #6a777c; opacity: 1; }   /* >= 4.5:1 sobre blanco */
.field__control:hover { border-color: var(--color-primary-tint); }
.field__control:focus-visible {
  outline: 0.1875rem solid var(--color-ring);
  outline-offset: 0.125rem;
  border-color: var(--color-primary);
}
.field__control--area {
  padding-block: var(--space-4);
  min-height: 7.5rem;
  line-height: 1.6;
  resize: vertical;
}
.field__control--select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2.75rem;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256' fill='%2335614e'%3E%3Cpath d='M213.66 101.66l-80 80a8 8 0 0 1-11.32 0l-80-80a8 8 0 0 1 11.32-11.32L128 164.69l74.34-74.35a8 8 0 0 1 11.32 11.32Z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
}
.field__control--select:invalid { color: #6a777c; }       /* "Elegí una opción" como placeholder */
.field__control--select option { color: var(--color-ink); }

.field__hint {
  margin: 0;
  font-size: var(--fs-xs);
  line-height: 1.5;
  color: var(--color-ink-soft);
}

/* Error: texto + icono + borde (nunca solo color) */
.field__error {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  margin: 0;
  font-size: var(--fs-xs);
  font-weight: 500;
  line-height: 1.5;
  color: #ba1a1a;                            /* 6.5:1 sobre blanco */
}
.field__error[hidden] { display: none; }
.field__error svg { flex: none; width: 1rem; height: 1rem; margin-top: 0.125rem; }
.field__control[aria-invalid="true"] {
  border-color: #ba1a1a;
  background-color: #fff8f7;
}

/* ---------- Chips de modalidad (radios nativos) ---------- */
/* El legend de un fieldset no respeta el gap de la rejilla: se separa con margen propio,
   igual que el resto de etiquetas (--space-2) */
.field--chips .field__label { margin-bottom: var(--space-2); }
.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.chip { position: relative; display: block; }
.chip input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}
.chip span {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0 var(--space-4);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-ink-soft);
  background: #f4efea;
  border: 0.09375rem solid transparent;
  border-radius: var(--radius-pill);
  transition: background-color var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}
.chip:hover span { border-color: var(--color-primary-tint); }
.chip input:checked + span {
  background: #bdedd5;                       /* primary-fixed */
  border-color: var(--color-primary);
  color: #234f3d;                            /* on-primary-fixed-variant: 6.9:1 */
  font-weight: 600;
}
.chip input:focus-visible + span {
  outline: 0.1875rem solid var(--color-ring);
  outline-offset: 0.125rem;
}

/* ---------- Envío ---------- */
.form__actions { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-4); }
.form__status { margin: 0; font-size: var(--fs-sm); color: var(--color-ink-soft); }

.form__submit { gap: var(--space-2); padding-inline: var(--space-6); min-height: 3rem; }
.btn__icon svg { width: 1.125rem; height: 1.125rem; }
.btn__spinner { display: none; }
.form__submit[aria-busy="true"] { pointer-events: none; opacity: 0.85; }
.form__submit[aria-busy="true"] .btn__icon { display: none; }
.form__submit[aria-busy="true"] .btn__spinner {
  display: block;
  width: 1rem;
  height: 1rem;
  border: 0.125rem solid rgb(255 255 255 / 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Éxito ---------- */
.form__success {
  display: grid;
  justify-items: start;
  gap: var(--space-3);
  padding-block: var(--space-4);
}
.form__success[hidden] { display: none; }
.form__success:focus-visible { outline: 0.1875rem solid var(--color-ring); outline-offset: 0.5rem; }
.form__success-icon {
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: rgb(168 197 181 / 0.3);
  color: var(--color-primary-strong);
}
.form__success-icon svg { width: 1.75rem; height: 1.75rem; }
.form__success-title {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  font-weight: 500;
  line-height: 1.25;
}
.form__success-text { max-width: 44ch; color: var(--color-ink-soft); line-height: 1.65; }
.form__again { margin-top: var(--space-2); border: 0.0625rem solid var(--color-border-warm); }

/* ---------- Tarjeta del consultorio ---------- */
.info__title {
  margin-bottom: var(--space-5);
  font-family: var(--font-serif);
  font-size: var(--fs-md);
  font-weight: 600;
  line-height: 1.3;
}
.info__list { display: grid; gap: var(--space-5); margin: 0 0 var(--space-5); padding: 0; list-style: none; }
.info__item { display: flex; gap: var(--space-4); align-items: flex-start; }
.info__icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
}
.info__icon svg { width: 1.25rem; height: 1.25rem; }
.info__icon--sage       { background: rgb(168 197 181 / 0.32); color: #325244; }
.info__icon--lavender   { background: rgb(201 184 224 / 0.38); color: #55456e; }
.info__icon--terracotta { background: rgb(246 213 196 / 0.6);  color: #8a4c32; }

.info__label { margin: 0 0 0.125rem; font-size: var(--fs-sm); font-weight: 600; color: var(--color-ink); }
.info__text { margin: 0; font-size: var(--fs-sm); line-height: 1.55; color: var(--color-ink-soft); }
.info__meta { margin: var(--space-1) 0 0; font-size: var(--fs-xs); line-height: 1.5; color: var(--color-ink-soft); }
/* El teléfono no lleva línea: se distingue por el peso y el color salvia, y al pasar el cursor oscurece */
.info__link {
  font-weight: 600;
  color: var(--color-primary-strong);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}
.info__link:hover { color: var(--color-ink); }

/* Mapa */
.map {
  position: relative;
  display: block;
  aspect-ratio: 400 / 210;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 0.0625rem solid var(--color-border-warm);
}
.map__art { width: 100%; height: 100%; transition: transform var(--dur-slow) var(--ease-out); }
.map:hover .map__art { transform: scale(1.04); }
.map__btn {
  position: absolute;
  left: 50%;
  bottom: var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 2.5rem;
  padding: 0 var(--space-4);
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-ink);
  background: rgb(255 255 255 / 0.92);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-soft);
}
.map__btn svg { width: 1rem; height: 1rem; }
.map:focus-visible { outline-offset: 0.25rem; border-radius: var(--radius-md); }

/* ---------- Responsive ---------- */
@media (max-width: 64rem) {
  .contact__grid { grid-template-columns: minmax(0, 1fr); max-width: 42rem; }
}
@media (max-width: 40rem) {
  .card { padding: var(--space-5) var(--space-4); border-radius: var(--radius-md); }
  .form__row { grid-template-columns: minmax(0, 1fr); gap: var(--space-5); }
  .form__submit { width: 100%; }
  .form__actions { align-items: stretch; }
}

@media (prefers-reduced-motion: reduce) {
  .map__art,
  .field__control,
  .chip span { transition: none; }
  .map:hover .map__art { transform: none; }
  .form__submit[aria-busy="true"] .btn__spinner { animation-duration: 2.4s; }
}