/* ═══════════════════════════════════════
   PRE-INSCRIPCIÓN — Solicitud de admisión en línea
   Asistente por pasos pensado para llenarse desde el celular.
   Página: preinscripcion.html · Lógica: js/preinscripcion.js
═══════════════════════════════════════ */

.preins {
  max-width: 940px;
  margin: 0 auto;
  padding: 120px 20px 80px;
}

/* Varias piezas de esta página se muestran y ocultan con el atributo [hidden]
   (aviso de borrador, foto, botones de navegación…). Como aquí se declaran
   display: flex / block, el "display:none" del navegador perdería sin esto. */
.preins [hidden] { display: none !important; }

/* ─── Encabezado ─── */

.preins-head { text-align: center; margin-bottom: 34px; }

.preins-head .section-label { justify-content: center; }

.preins-head h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.0625rem, 5.2vw, 3.09375rem);
  line-height: 1.1;
  color: var(--forest2);
  margin-bottom: 14px;
}

.preins-head h1 em { color: var(--gold2); font-style: italic; }

.preins-head-desc {
  max-width: 560px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 1.1875rem;
  line-height: 1.65;
}

.preins-head-facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 22px;
  margin-top: 22px;
}

.preins-head-facts li {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 1rem;
  color: var(--muted);
  background: rgba(255, 255, 255, .7);
  border: 1px solid rgba(171, 100, 35, .16);
  border-radius: 999px;
  padding: 7px 15px;
}

/* ─── Barra de progreso ─── */

.preins-progress {
  position: sticky;
  top: 76px;
  z-index: 40;
  background: rgba(247, 245, 242, .94);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(171, 100, 35, .18);
  border-radius: var(--rl);
  padding: 16px 20px 12px;
  margin-bottom: 18px;
  box-shadow: 0 6px 24px rgba(106, 36, 7, .07);
}

.preins-progress-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 9px;
}

.preins-progress-step {
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--forest2);
}

.preins-progress-pct {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold2);
}

.preins-progress-track {
  height: 7px;
  background: rgba(171, 100, 35, .14);
  border-radius: 999px;
  overflow: hidden;
}

.preins-progress-fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), var(--gold2));
  transition: width .45s cubic-bezier(.4, 0, .2, 1);
}

.preins-dots {
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 4px;
  margin-top: 12px;
}

.preins-dots li {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  opacity: .42;
  transition: opacity .3s;
}

.preins-dots li span {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1.5px solid rgba(171, 100, 35, .35);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--muted);
  background: #fff;
  transition: all .3s;
}

.preins-dots li small { font-size: 0.875rem; color: var(--muted); letter-spacing: .02em; }

.preins-dots li.done { opacity: 1; }
.preins-dots li.done span {
  background: var(--gold2);
  border-color: var(--gold2);
  color: #fff;
  font-size: 0;                      /* oculta el número y deja solo el ✓ */
}
.preins-dots li.done span::after { content: '✓'; font-size: 1.03125rem; }

.preins-dots li.current { opacity: 1; }
.preins-dots li.current span {
  border-color: var(--gold2);
  color: var(--gold2);
  box-shadow: 0 0 0 4px rgba(245, 124, 0, .14);
}
.preins-dots li.current small { color: var(--forest2); font-weight: 700; }

/* ─── Aviso de borrador recuperado ─── */

.preins-draft {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  background: linear-gradient(135deg, rgba(215, 175, 74, .16), rgba(245, 124, 0, .1));
  border: 1px solid rgba(215, 175, 74, .45);
  border-radius: var(--rl);
  padding: 14px 18px;
  margin-bottom: 18px;
}

.preins-draft > span { font-size: 1.4375rem; }
.preins-draft p { flex: 1; min-width: 200px; font-size: 1.03125rem; color: var(--forest3); }
.preins-draft-btns { display: flex; gap: 8px; flex-wrap: wrap; }

/* ─── Tarjeta del formulario ─── */

.preins-card {
  background: #fff;
  border: 1px solid rgba(171, 100, 35, .16);
  border-radius: var(--rxl);
  padding: 34px 32px 26px;
  box-shadow: 0 18px 50px rgba(106, 36, 7, .08);
}

/* Campo trampa anti-robots: fuera de la vista, pero no display:none
   (algunos robots ignoran los ocultos con display).
   .form-hp es el mismo recurso para el resto de formularios del sitio
   (sugerencias, suscripción a Misión Evangelística). */
.preins-hp,
.form-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.preins-step { display: none; animation: preinsIn .38s cubic-bezier(.4, 0, .2, 1); }
.preins-step.active { display: block; }

@keyframes preinsIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}

.preins-step-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding-bottom: 18px;
  margin-bottom: 22px;
  border-bottom: 1px solid rgba(171, 100, 35, .13);
}

.preins-step-icon {
  font-size: 1.78125rem;
  line-height: 1;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(215, 175, 74, .2), rgba(245, 124, 0, .12));
}

.preins-step-head h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.59375rem;
  color: var(--forest2);
  margin-bottom: 4px;
  line-height: 1.2;
}

.preins-step-head p { font-size: 1.03125rem; color: var(--muted); line-height: 1.5; }

/* ─── Campos ─── */

.preins-field { margin-bottom: 18px; }

.preins-field label,
.preins-label {
  display: block;
  font-size: 1.03125rem;
  font-weight: 600;
  color: var(--forest3);
  margin-bottom: 7px;
}

.preins-field label b,
.preins-label b { color: var(--gold2); }

.preins-field input[type="text"],
.preins-field input[type="tel"],
.preins-field input[type="email"],
.preins-field input[type="date"],
.preins-field input[type="number"],
.preins-field select {
  width: 100%;
  font-family: inherit;
  font-size: 1.125rem;
  color: var(--ink);
  background: var(--cream2);
  border: 1.5px solid rgba(171, 100, 35, .22);
  border-radius: 12px;
  padding: 13px 15px;
  transition: border-color .2s, box-shadow .2s, background .2s;
}

.preins-field select { cursor: none; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236A2407' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.preins-field input:focus,
.preins-field select:focus {
  outline: none;
  background: #fff;
  border-color: var(--gold2);
  box-shadow: 0 0 0 4px rgba(245, 124, 0, .13);
}

.preins-field input[readonly] {
  background: rgba(171, 100, 35, .07);
  color: var(--muted);
  font-weight: 600;
}

.preins-field input.invalid,
.preins-field select.invalid {
  border-color: #C0392B;
  box-shadow: 0 0 0 4px rgba(192, 57, 43, .1);
}

.preins-hint { display: block; font-size: 0.9375rem; color: var(--muted); margin-top: 6px; line-height: 1.45; }
.preins-hint.err { color: #C0392B; font-weight: 600; }

.preins-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0 16px; }
.preins-row .preins-field--narrow { max-width: 120px; }

/* ─── Opciones tipo tarjeta (radios) ─── */

.preins-choices { display: grid; gap: 10px; }
.preins-choices--2 { grid-template-columns: repeat(2, 1fr); }
.preins-choices--4 { grid-template-columns: repeat(4, 1fr); }

.preins-choice input { position: absolute; opacity: 0; pointer-events: none; }

.preins-choice-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-align: center;
  min-height: 84px;
  padding: 12px 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--forest3);
  background: var(--cream2);
  border: 1.5px solid rgba(171, 100, 35, .2);
  border-radius: 14px;
  transition: all .2s;
}

.preins-choice-emoji { font-size: 1.59375rem; line-height: 1; }

.preins-choice:hover .preins-choice-box {
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(106, 36, 7, .1);
}

.preins-choice input:checked + .preins-choice-box {
  background: linear-gradient(135deg, rgba(215, 175, 74, .25), rgba(245, 124, 0, .16));
  border-color: var(--gold2);
  color: var(--forest2);
  box-shadow: 0 0 0 3px rgba(245, 124, 0, .13);
}

.preins-choice input:focus-visible + .preins-choice-box { outline: 2px solid var(--gold2); outline-offset: 2px; }

/* ─── Casillas de selección múltiple ─── */

.preins-checks { display: grid; gap: 9px; }

.preins-check {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  background: var(--cream2);
  border: 1.5px solid rgba(171, 100, 35, .18);
  border-radius: 12px;
  font-size: 1.0625rem;
  color: var(--forest3);
  transition: all .2s;
}

.preins-check:hover { border-color: var(--gold); }
.preins-check input { width: 19px; height: 19px; accent-color: var(--gold2); flex-shrink: 0; }
.preins-check:has(input:checked) {
  background: rgba(215, 175, 74, .16);
  border-color: var(--gold2);
  font-weight: 600;
}

/* ─── Casilla "saltar este paso" ─── */

.preins-skip {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 1.03125rem;
  color: var(--muted);
  background: rgba(171, 100, 35, .06);
  border: 1px dashed rgba(171, 100, 35, .3);
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 20px;
}

.preins-skip input { width: 18px; height: 18px; accent-color: var(--gold2); flex-shrink: 0; }
.preins-skip:has(input:checked) { background: rgba(215, 175, 74, .18); border-style: solid; border-color: var(--gold); color: var(--forest3); font-weight: 600; }

.preins-skip--declara { align-items: flex-start; font-size: 1rem; line-height: 1.5; }
.preins-skip--declara input { margin-top: 2px; }

.preins-parent.off { opacity: .35; pointer-events: none; filter: grayscale(1); }

/* ─── Foto del alumno ─── */

.preins-photo {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 24px;
  align-items: start;
  background: linear-gradient(135deg, rgba(59, 166, 224, .07), rgba(215, 175, 74, .09));
  border: 1px solid rgba(171, 100, 35, .18);
  border-radius: var(--rl);
  padding: 22px;
  margin-top: 26px;
}

.preins-photo-info h3 {
  font-size: 1.15625rem;
  color: var(--forest2);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.preins-photo-info > p { font-size: 1.03125rem; color: var(--muted); margin-bottom: 12px; line-height: 1.5; }

.preins-photo-tips { list-style: none; display: grid; gap: 7px; }

.preins-photo-tips li {
  position: relative;
  padding-left: 20px;
  font-size: 1rem;
  color: var(--forest3);
  line-height: 1.45;
}

.preins-photo-tips li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--gold2);
  font-weight: 700;
}

.preins-photo-box { display: flex; flex-direction: column; align-items: center; gap: 9px; }

.preins-photo-frame {
  width: 150px;
  height: 180px;
  border: 2px dashed rgba(171, 100, 35, .4);
  border-radius: 10px;
  background: #fff;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.preins-photo-frame img { width: 100%; height: 100%; object-fit: cover; }

.preins-photo-empty {
  font-size: 1rem;
  color: var(--muted);
  text-align: center;
  line-height: 1.5;
}

/* Botones de foto: cámara y galería */

.preins-photo-btns { display: grid; gap: 8px; width: 100%; }

.preins-btn-foto {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 13px 16px;
  font-family: inherit;
  font-size: 1.03125rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--gold), var(--gold2));
  border: none;
  border-radius: 12px;
  cursor: none;
  transition: all .22s;
  box-shadow: 0 6px 16px rgba(245, 124, 0, .22);
}

.preins-btn-foto:hover { transform: translateY(-1px); box-shadow: 0 10px 22px rgba(245, 124, 0, .3); }

.preins-btn-foto--alt {
  background: var(--cream2);
  color: var(--forest2);
  border: 1.5px solid rgba(171, 100, 35, .28);
  box-shadow: none;
}

.preins-btn-foto--alt:hover { background: #fff; border-color: var(--gold2); box-shadow: 0 6px 16px rgba(106, 36, 7, .1); }

/* ─── Hermanos ─── */

.preins-block { margin-bottom: 30px; }

.preins-block h3 {
  font-size: 1.15625rem;
  color: var(--forest2);
  margin-bottom: 10px;
}

.preins-block-hint { font-size: 1rem; color: var(--muted); margin-bottom: 10px; }

.preins-hermanos { display: grid; gap: 12px; margin-bottom: 12px; }

.preins-hermano {
  display: grid;
  grid-template-columns: 1fr 78px auto auto 36px;
  gap: 10px;
  align-items: center;
  background: var(--cream2);
  border: 1px solid rgba(171, 100, 35, .18);
  border-radius: 12px;
  padding: 12px 14px;
}

.preins-hermano input[type="text"],
.preins-hermano input[type="number"] {
  width: 100%;
  font-family: inherit;
  font-size: 1.0625rem;
  background: #fff;
  border: 1.5px solid rgba(171, 100, 35, .2);
  border-radius: 9px;
  padding: 9px 11px;
  color: var(--ink);
}

.preins-hermano input:focus { outline: none; border-color: var(--gold2); }

.preins-hermano-flag {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.96875rem;
  color: var(--muted);
  white-space: nowrap;
}

.preins-hermano-flag input { width: 17px; height: 17px; accent-color: var(--gold2); }

.preins-hermano-del {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: none;
  border-radius: 9px;
  background: rgba(192, 57, 43, .1);
  color: #C0392B;
  font-size: 1.125rem;
  cursor: none;
  transition: background .2s;
}

.preins-hermano-del:hover { background: rgba(192, 57, 43, .22); }

#pi-hermanos-wrap.off { opacity: .35; pointer-events: none; }

/* ─── Revisión final ─── */

.preins-review { display: grid; gap: 12px; margin-bottom: 26px; }

.preins-review-card {
  background: var(--cream2);
  border: 1px solid rgba(171, 100, 35, .18);
  border-radius: 14px;
  padding: 16px 18px;
  transition: border-color .2s, box-shadow .2s;
}

.preins-review-card:hover { border-color: var(--gold); box-shadow: 0 6px 18px rgba(106, 36, 7, .08); }

.preins-review-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.preins-review-head h3 {
  font-size: 1rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold2);
  font-weight: 700;
}

.preins-review-edit {
  font-size: 0.96875rem;
  font-weight: 600;
  color: var(--forest2);
  background: none;
  border: 1px solid rgba(171, 100, 35, .3);
  border-radius: 999px;
  padding: 5px 13px;
  cursor: none;
  transition: all .2s;
}

.preins-review-edit:hover { background: var(--gold2); border-color: var(--gold2); color: #fff; }

.preins-review-list { display: grid; gap: 5px; }

.preins-review-list div {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 10px;
  font-size: 1.03125rem;
  line-height: 1.5;
}

.preins-review-list dt, .preins-review-list .k { color: var(--muted); }
.preins-review-list .v { color: var(--ink); font-weight: 600; }
.preins-review-list .v.empty { color: rgba(94, 81, 69, .5); font-weight: 400; font-style: italic; }

/* ─── Aviso y firma ─── */

.preins-block--sign { border-top: 1px solid rgba(171, 100, 35, .13); padding-top: 24px; }

.preins-notice {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: rgba(59, 166, 224, .09);
  border-left: 3px solid var(--gold3);
  border-radius: 0 12px 12px 0;
  padding: 14px 18px;
  margin-bottom: 20px;
}

.preins-notice p { font-size: 1.03125rem; color: var(--forest3); line-height: 1.55; }

/* ─── Errores y navegación ─── */

.preins-error {
  background: rgba(192, 57, 43, .1);
  border: 1px solid rgba(192, 57, 43, .3);
  color: #A93226;
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 1.03125rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.preins-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 22px;
  border-top: 1px solid rgba(171, 100, 35, .13);
}

.preins-saved { flex: 1; font-size: 0.9375rem; color: var(--muted); text-align: center; }

.preins-btn-back,
.preins-btn-next,
.preins-btn-send,
.preins-btn-mini {
  font-family: inherit;
  font-weight: 600;
  border-radius: 999px;
  cursor: none;
  transition: all .25s;
  border: none;
}

.preins-btn-back {
  background: none;
  border: 1.5px solid rgba(171, 100, 35, .3);
  color: var(--forest2);
  padding: 13px 24px;
  font-size: 1.0625rem;
}

.preins-btn-back:hover { border-color: var(--forest2); background: rgba(171, 100, 35, .07); }

.preins-btn-next,
.preins-btn-send {
  background: linear-gradient(135deg, var(--gold), var(--gold2));
  color: #fff;
  padding: 14px 32px;
  font-size: 1.09375rem;
  box-shadow: 0 10px 26px rgba(245, 124, 0, .28);
}

.preins-btn-next:hover,
.preins-btn-send:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(245, 124, 0, .36); }

.preins-btn-send { background: linear-gradient(135deg, #1E8449, #27AE60); box-shadow: 0 10px 26px rgba(39, 174, 96, .28); }
.preins-btn-send:hover { box-shadow: 0 14px 32px rgba(39, 174, 96, .36); }
.preins-btn-send:disabled, .preins-btn-next:disabled { opacity: .55; transform: none; box-shadow: none; }

.preins-btn-mini {
  background: rgba(171, 100, 35, .1);
  color: var(--forest2);
  padding: 9px 17px;
  font-size: 1rem;
  border: 1px solid rgba(171, 100, 35, .22);
}

.preins-btn-mini:hover { background: var(--gold2); border-color: var(--gold2); color: #fff; }
.preins-btn-mini--ghost { background: none; }

.preins-help {
  text-align: center;
  font-size: 1rem;
  color: var(--muted);
  margin-top: 22px;
}

.preins-help a { color: var(--gold2); font-weight: 600; text-decoration: none; }
.preins-help a:hover { text-decoration: underline; }

/* ─── Pantalla de éxito ─── */

.preins-done {
  background: #fff;
  border: 1px solid rgba(171, 100, 35, .18);
  border-radius: var(--rxl);
  padding: 52px 38px;
  text-align: center;
  box-shadow: 0 18px 50px rgba(106, 36, 7, .09);
  animation: preinsIn .5s cubic-bezier(.4, 0, .2, 1);
}

.preins-done-seal { font-size: 3.40625rem; margin-bottom: 14px; }

.preins-done h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.78125rem, 4.4vw, 2.4375rem);
  color: var(--forest2);
  margin-bottom: 12px;
}

.preins-done-num {
  display: inline-block;
  font-size: 1.125rem;
  color: var(--forest3);
  background: linear-gradient(135deg, rgba(215, 175, 74, .22), rgba(245, 124, 0, .14));
  border: 1px solid rgba(215, 175, 74, .5);
  border-radius: 999px;
  padding: 10px 26px;
  margin-bottom: 18px;
}

.preins-done-num strong { font-size: 1.46875rem; color: var(--gold2); letter-spacing: .04em; }

.preins-done-desc { max-width: 520px; margin: 0 auto 30px; color: var(--muted); line-height: 1.7; }

.preins-done-next {
  text-align: left;
  max-width: 520px;
  margin: 0 auto 30px;
  background: var(--cream2);
  border-radius: var(--rl);
  padding: 22px 24px;
}

.preins-done-next h3 { font-size: 1.0625rem; color: var(--forest2); margin-bottom: 12px; }
.preins-done-next ul { list-style: none; display: grid; gap: 10px; }
.preins-done-next li { display: flex; gap: 10px; font-size: 1.03125rem; color: var(--forest3); line-height: 1.55; }
.preins-done-next a { color: var(--gold2); font-weight: 600; }

/* ─── Copia de la solicitud en PDF ─── */

.preins-done-pdf {
  max-width: 520px;
  margin: 0 auto 30px;
  padding: 22px 24px;
  border: 1.5px dashed rgba(171, 100, 35, .38);
  border-radius: var(--rl);
  background: linear-gradient(135deg, rgba(215, 175, 74, .10), rgba(245, 124, 0, .06));
  text-align: center;
}

.preins-done-pdf h3 { font-size: 1.125rem; color: var(--forest2); margin-bottom: 8px; }

.preins-done-pdf p {
  font-size: 1.03125rem;
  color: var(--forest3);
  line-height: 1.6;
  margin-bottom: 16px;
}

.preins-done-pdf-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.preins-done-pdf-row .btn-cta-main { padding: 14px 26px; }
.preins-done-pdf-row .btn-cta-main:disabled { opacity: .65; cursor: progress; transform: none; }

.preins-done-pdf .preins-hint { display: block; margin-top: 12px; }

.preins-done-btns,
.preins-closed-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── Período cerrado ─── */

.preins-closed {
  background: #fff;
  border: 1px solid rgba(171, 100, 35, .18);
  border-radius: var(--rxl);
  padding: 52px 38px;
  text-align: center;
  box-shadow: 0 18px 50px rgba(106, 36, 7, .08);
}

.preins-closed-icon { font-size: 3rem; display: block; margin-bottom: 14px; }

.preins-closed h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.78125rem;
  color: var(--forest2);
  margin-bottom: 10px;
}

.preins-closed p { color: var(--muted); max-width: 460px; margin: 0 auto 26px; line-height: 1.65; }

/* ─── Responsive ─── */

@media (max-width: 900px) {
  .preins-photo { grid-template-columns: 1fr; }
  /* Apilado, los botones de foto ocupan todo el ancho (son el objetivo táctil
     principal del paso) y el recuadro se queda centrado. */
  .preins-photo-box { justify-self: stretch; align-items: stretch; }
  .preins-photo-frame,
  .preins-photo-box .preins-btn-mini,
  .preins-photo-box .preins-hint { align-self: center; }
}

@media (max-width: 720px) {
  .preins { padding: 84px 12px 40px; }

  /* Encabezado compacto: en el celular cada píxel de alto se paga con scroll */
  .preins-head { margin-bottom: 18px; }
  .preins-head h1 { font-size: 1.8125rem; margin-bottom: 10px; }
  .preins-head-desc { font-size: 1.0625rem; line-height: 1.55; }
  .preins-head-facts { gap: 7px; margin-top: 15px; }
  .preins-head-facts li { font-size: 0.9375rem; padding: 6px 11px; gap: 5px; }

  /* Ya en marcha, la presentación estorba: se queda solo el título */
  .preins.avanzado .preins-head { margin-bottom: 12px; }
  .preins.avanzado .preins-head .section-label,
  .preins.avanzado .preins-head-desc,
  .preins.avanzado .preins-head-facts { display: none; }
  .preins.avanzado .preins-head h1 { font-size: 1.46875rem; margin-bottom: 0; }

  .preins-progress { top: 62px; padding: 12px 14px 9px; border-radius: var(--rl); }
  .preins-progress-step { font-size: 1rem; }
  .preins-dots { margin-top: 10px; gap: 2px; }
  .preins-dots li small { display: none; }
  .preins-dots li span { width: 23px; height: 23px; font-size: 0.9375rem; }

  .preins-card { padding: 22px 16px 18px; border-radius: var(--rl); }
  .preins-step-head { gap: 11px; padding-bottom: 14px; margin-bottom: 18px; }
  .preins-step-icon { width: 42px; height: 42px; font-size: 1.5625rem; }
  .preins-step-head h2 { font-size: 1.40625rem; }
  .preins-step-head p { font-size: 1.03125rem; }

  .preins-row { grid-template-columns: 1fr; }
  /* La edad es un campo calculado: en móvil basta con verla en la ayuda
     de la fecha ("Tiene 8 años") y no gastar una fila entera. */
  .preins-row .preins-field--narrow { display: none; }

  .preins-choices--4 { grid-template-columns: repeat(2, 1fr); }
  .preins-choice-box { min-height: 76px; font-size: 1rem; }

  .preins-photo { padding: 18px 15px; gap: 18px; }
  .preins-photo-frame { width: 135px; height: 162px; }

  /* Hermanos: nombre arriba, datos abajo y la ✕ en la esquina */
  .preins-hermano {
    position: relative;
    grid-template-columns: 80px 1fr 1fr;
    gap: 9px;
    padding: 13px 14px;
  }
  .preins-hermano > input:first-child { grid-column: 1 / -1; padding-right: 38px; }
  .preins-hermano-del { position: absolute; top: 9px; right: 9px; }

  .preins-review-list div { grid-template-columns: 1fr; gap: 0; }
  .preins-review-list .k { font-size: 0.9375rem; }
  .preins-review-card { padding: 14px 15px; }

  /* Navegación siempre a la mano, pegada abajo */
  .preins-nav {
    position: sticky;
    bottom: 0;
    z-index: 30;
    display: flex;
    gap: 10px;
    margin: 18px -16px -18px;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
    background: #fff;
    border-top: 1px solid rgba(171, 100, 35, .16);
    box-shadow: 0 -6px 20px rgba(106, 36, 7, .07);
  }

  .preins-saved {
    position: absolute;
    top: -20px;
    right: 16px;
    font-size: 0.9375rem;
    color: var(--gold2);
    font-weight: 600;
    background: rgba(247, 245, 242, .92);
    padding: 2px 8px;
    border-radius: 999px;
  }

  .preins-btn-back { padding: 13px 18px; font-size: 1.03125rem; }
  .preins-btn-next, .preins-btn-send { flex: 1; padding: 14px 20px; }

  /* WhatsApp no debe tapar el botón de continuar */
  body.pagina-preinscripcion #wa-fab { bottom: 92px; }
  body.pagina-preinscripcion .wa-tooltip { display: none; }

  .preins-done, .preins-closed { padding: 34px 20px; }
  .preins-done-next { padding: 18px 16px; }
  .preins-done-pdf { padding: 18px 16px; }
  .preins-done-pdf-row .btn-cta-main { width: 100%; text-align: center; }
  .preins-done-btns .btn-cta-main,
  .preins-done-btns .btn-cta-ghost,
  .preins-closed-btns .btn-cta-main,
  .preins-closed-btns .btn-cta-ghost { width: 100%; text-align: center; }

  .preins-draft { padding: 12px 14px; gap: 8px 10px; }
  .preins-draft p { font-size: 1rem; }
  .preins-draft-btns { width: 100%; }
  .preins-draft-btns .preins-btn-mini { flex: 1; }
}

@media (max-width: 420px) {
  .preins { padding: 80px 10px 36px; }
  .preins-card { padding: 20px 13px 16px; }
  .preins-step-head { gap: 9px; }
  .preins-step-icon { width: 38px; height: 38px; font-size: 1.4375rem; }
  .preins-step-head h2 { font-size: 1.3125rem; }
  .preins-head h1 { font-size: 1.65625rem; }
  .preins-nav { margin: 16px -13px -16px; padding-left: 13px; padding-right: 13px; }
  .preins-btn-back { padding: 13px 14px; font-size: 1rem; }
  .preins-hermano { grid-template-columns: 72px 1fr 1fr; gap: 8px; }
  .preins-hermano-flag { font-size: 0.9375rem; }
}