/* ==========================================================================
   contacto.css — datos del estudio y formulario
   ========================================================================== */

.ct-hero { padding-bottom: var(--space-5); }
.ct-hero .pg-hero__title { max-width: 12ch; }

.ct-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--space-6);
  padding-top: var(--space-4);
  padding-bottom: var(--space-7);
  border-top: 1px solid var(--line);
}

/* ---------- Datos ---------- */
.ct-founder {
  font-size: var(--fs-xl);
  font-weight: 300;
  line-height: 1.35;
  letter-spacing: -0.01em;
  max-width: 24ch;
  margin-bottom: var(--space-5);
}
.ct-founder__name { font-weight: 600; font-variation-settings: 'wdth' 110; }
.ct-details { display: grid; gap: var(--space-3); margin: 0; }
.ct-details dt { margin-bottom: 0.25rem; }
.ct-details dd { margin: 0; font-size: var(--fs-lg); }
.ct-link {
  display: inline-flex; align-items: center;
  min-height: 44px;
  background: linear-gradient(currentColor, currentColor) 0 calc(100% - 8px) / 100% 1px no-repeat;
  transition: background-size var(--dur-med) var(--ease-out);
  overflow-wrap: anywhere;
}
.ct-link:hover { background-size: 0% 1px; background-position: 100% calc(100% - 8px); }
.ct-note { margin-top: var(--space-5); }

/* ---------- Formulario ---------- */
.ct-form__title {
  font-size: var(--fs-2xl);
  font-weight: 600;
  font-variation-settings: 'wdth' 105;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin-bottom: 0.5rem;
}
.ct-form__hint { font-size: var(--fs-sm); color: var(--muted-strong); margin-bottom: var(--space-4); }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--space-4); }
.field { margin-bottom: var(--space-3); }
.field__label {
  display: block;
  margin-bottom: 0.4rem;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.field__opt { text-transform: none; letter-spacing: 0.02em; color: var(--muted-strong); }
.field__input {
  display: block;
  width: 100%;
  min-height: 52px;
  padding: 0.75rem 0;
  font: inherit;
  font-size: var(--fs-lg);
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--muted-strong);
  border-radius: 0;
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.field__input:hover { border-bottom-color: var(--ink); }
.field__input:focus { outline: none; border-bottom-color: var(--ink); box-shadow: 0 1px 0 0 var(--ink); }
.field__input:focus-visible { outline: none; }
.field__input--area { resize: vertical; min-height: 140px; line-height: 1.5; }
.field__select { position: relative; }
.field__select select { appearance: none; -webkit-appearance: none; padding-right: 2rem; cursor: pointer; }
.field__select svg { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); pointer-events: none; color: var(--ink-soft); }
.field__help { margin-top: 0.5rem; font-size: var(--fs-sm); color: var(--muted-strong); }
.field__error {
  display: flex; align-items: center; gap: 0.4rem;
  min-height: 1.4em;
  margin-top: 0.4rem;
  font-size: var(--fs-sm);
  color: #9B2C1F; /* contraste AA sobre --bg */
}
.field__error:empty { min-height: 0; margin-top: 0; }
.field__error svg { flex: none; }
.field__input[aria-invalid='true'] { border-bottom-color: #9B2C1F; box-shadow: 0 1px 0 0 #9B2C1F; }
.field__input.is-valid { border-bottom-color: var(--ink); }

.ct-form__foot {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.ct-form__privacy { max-width: 36ch; font-size: var(--fs-sm); color: var(--muted-strong); }
.ct-form__status { flex-basis: 100%; order: 3; font-size: var(--fs-sm); color: #9B2C1F; }
.ct-form__status a { color: inherit; }
.ct-form__submit[aria-busy='true'] { opacity: 0.6; pointer-events: none; }
.ct-form__submit svg { transition: transform var(--dur-med) var(--ease-out); }
.ct-form__submit:hover svg { transform: translateX(4px); }

/* ---------- Éxito ---------- */
.ct-success { padding-block: var(--space-5); }
.ct-success[hidden] { display: none; }
.ct-success__icon { color: var(--accent); margin-bottom: var(--space-4); }
.ct-success__title {
  font-size: clamp(2.25rem, 5vw, 4.5rem);
  font-weight: 800;
  font-variation-settings: 'wdth' 120;
  line-height: 0.95;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  max-width: 14ch;
  margin-bottom: var(--space-3);
  outline: none;
}
.ct-success .t-lead { margin-bottom: var(--space-4); max-width: 40ch; }

/* ---------- Móvil ---------- */
@media (max-width: 900px) {
  .ct-grid { grid-template-columns: 1fr; gap: var(--space-6); }
}
@media (max-width: 600px) {
  .field-row { grid-template-columns: 1fr; }
  .ct-form__submit { width: 100%; justify-content: center; }
}