/* ============================================================
   GES · Hoja de estilo principal
   Los valores de marca llegan desde datos/sitio.txt y los aplica
   assets/js/app.js como variables CSS; aquí quedan los respaldos.
   ============================================================ */

:root {
  --ancho: 1200px;
  --alto-cabecera: 120px;
  --alto-menu: 80px;
  --fuente-menu: 16px;

  --principal: #0f4c75;
  --acento: #3282b8;
  --texto: #1f2933;
  --fondo: #f5f7fa;
  --pie: #102a43;

  --borde: #dde5ee;
  --suave: #5b6b7c;
  --blanco: #ffffff;
  --radio: 12px;
  --sombra: 0 1px 2px rgba(16, 42, 67, .08), 0 10px 28px rgba(16, 42, 67, .07);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--fondo);
  color: var(--texto);
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }

a { color: var(--principal); }

:focus-visible {
  outline: 3px solid var(--acento);
  outline-offset: 2px;
}

.contenedor {
  width: 100%;
  max-width: var(--ancho);
  margin: 0 auto;
  padding: 0 24px;
}

.salto {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--principal);
  color: #fff;
  padding: 12px 18px;
  z-index: 999;
  border-radius: 0 0 8px 0;
}
.salto:focus { left: 0; }

.solo-lectores {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.aviso {
  background: #fff4e5;
  border: 1px solid #f3c98b;
  border-radius: 10px;
  padding: 16px 18px;
}

/* ---------- Cabecera ---------- */

.cabecera {
  height: var(--alto-cabecera);
  background: var(--blanco);
  border-bottom: 1px solid var(--borde);
}

.cabecera-fila {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 24px;
  padding-left: 80px;
  padding-right: 80px;
}

.marca {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}

.marca img {
  height: 84px;
  width: auto;
  display: block;
  flex: 0 0 auto;
}

.marca-texto { min-width: 0; }

.marca-nombre {
  display: block;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1.1;
  color: var(--principal);
}

.marca-eslogan {
  display: block;
  font-size: 13.5px;
  color: var(--suave);
  margin-top: 4px;
}

.cabecera-datos {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 0 0 auto;
}

.cabecera-correo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--principal);
  font-weight: 600;
  font-size: 15px;
  white-space: nowrap;
}

.cabecera-correo:hover { color: var(--acento); }

.cabecera-correo span { display: inline-flex; }

/* ---------- Menú ---------- */

.menu {
  position: relative;
  height: var(--alto-menu);
  background: var(--principal);
  box-shadow: 0 6px 18px rgba(16, 42, 67, .16);
  z-index: 40;
}

.menu .contenedor { height: 100%; }

.menu-lista {
  display: flex;
  align-items: stretch;
  justify-content: center;
  height: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.menu-item {
  position: relative;
  display: flex;
}

.menu-enlace {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 22px;
  height: 100%;
  color: #fff;
  font-size: var(--fuente-menu);
  font-weight: 600;
  text-decoration: none;
  letter-spacing: .01em;
  white-space: nowrap;
  transition: background-color .18s ease;
}

.menu-enlace:hover { background: rgba(255, 255, 255, .10); }

.menu-item.activo > .menu-enlace {
  background: rgba(255, 255, 255, .14);
  box-shadow: inset 0 -3px 0 var(--acento);
}

.menu-flecha {
  font-size: 10px;
  opacity: .75;
  transform: translateY(1px);
}

.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  margin: 0;
  padding: 6px 0;
  list-style: none;
  background: var(--blanco);
  border-radius: 0 0 10px 10px;
  box-shadow: 0 18px 34px rgba(16, 42, 67, .22);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .16s ease, transform .16s ease, visibility .16s;
  z-index: 50;
}

.menu-item.con-hijos:hover > .submenu,
.menu-item.con-hijos:focus-within > .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.submenu a {
  display: block;
  padding: 11px 20px;
  font-size: var(--fuente-menu);
  color: var(--texto);
  text-decoration: none;
  transition: background-color .15s ease, color .15s ease;
}

.submenu a:hover,
.submenu a[aria-current="page"] {
  background: #eef4fa;
  color: var(--principal);
}

.submenu .submenu-todos {
  font-weight: 600;
  border-bottom: 1px solid var(--borde);
  margin-bottom: 4px;
  padding-bottom: 13px;
}

/* ---------- Contenido ---------- */

.contenido {
  max-width: var(--ancho);
  margin: 0 auto;
  padding: 34px 24px 72px;
  min-height: 55vh;
  outline: none;
}

.migas {
  font-size: 14px;
  color: var(--suave);
  margin: 0 0 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.migas a { color: var(--principal); text-decoration: none; }
.migas a:hover { text-decoration: underline; }
.migas span[aria-hidden] { opacity: .5; }

.titulo-pagina {
  font-size: clamp(26px, 3.4vw, 36px);
  line-height: 1.15;
  margin: 0 0 22px;
  color: var(--principal);
  letter-spacing: -.01em;
}

/* ---------- Prosa (texto de contenido) ---------- */

.prosa {
  max-width: 74ch;
  font-size: 17px;
  line-height: 1.75;
}

.prosa h2 {
  font-size: clamp(21px, 2.4vw, 27px);
  line-height: 1.25;
  color: var(--principal);
  margin: 34px 0 10px;
}
.prosa h2:first-child { margin-top: 0; }

.prosa h3 {
  font-size: 19px;
  margin: 26px 0 8px;
  color: var(--texto);
}

.prosa p { margin: 0 0 16px; }

.prosa ul {
  margin: 0 0 18px;
  padding-left: 22px;
}
.prosa li { margin-bottom: 7px; }

.prosa strong { color: var(--principal); }

.prosa .titulo-pagina { margin-bottom: 18px; }

/* ---------- Imagen de apoyo y títulos de bloque ---------- */

.banner {
  margin: 30px 0 0;
  border-radius: 14px;
  overflow: hidden;
  background: #dfe8f0;
  box-shadow: var(--sombra);
}

.banner img {
  display: block;
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.banner figcaption {
  padding: 12px 18px;
  font-size: 14px;
  color: var(--suave);
  background: var(--blanco);
}

.bloque-titulo {
  margin: 44px 0 14px;
  font-size: 22px;
  color: var(--principal);
  padding-bottom: 8px;
  border-bottom: 2px solid var(--borde);
}

/* ---------- Portada a pantalla completa ---------- */

body.es-portada {
  display: flex;
  flex-direction: column;
  height: 100vh;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
}

body.es-portada .contenido {
  flex: 1 1 auto;
  display: flex;
  width: 100%;
  max-width: var(--ancho);
  margin: 0 auto;
  padding: 0 24px;
  min-height: 500px;
}

body.es-portada .pie { margin-top: 0; }

/* Cabecera, menú y pie conservan su alto: si no cabe, la página se desplaza. */
body.es-portada .cabecera,
body.es-portada .menu,
body.es-portada .pie { flex: 0 0 auto; }

.portada-envoltura {
  display: flex;
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
}

.portada {
  position: relative;
  flex: 1 1 auto;
  min-height: 500px;
  overflow: hidden;
  background: linear-gradient(140deg, var(--principal), var(--acento));
}

.portada::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 84% 16%, rgba(255, 255, 255, .10), transparent 46%),
    radial-gradient(circle at 6% 94%, rgba(255, 255, 255, .07), transparent 52%);
}

.diapositiva {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  padding: 50px 100px;
  margin: 0;
  overflow-x: hidden;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity .45s ease, visibility .45s;
}

.diapositiva.activa { opacity: 1; visibility: visible; }

.diapositiva-titulo {
  margin: 0;
  text-align: center;
  font-size: 30px;
  line-height: 1.2;
  font-weight: 700;
  color: #fff;
  text-wrap: balance;
}

.diapositiva-cuerpo {
  flex: 1 1 auto;
  min-height: 0;
  margin-top: 22px;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  align-items: center;
}

.diapositiva-texto {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 0;
}

.diapositiva-texto p {
  margin: 0;
  max-width: 62ch;
  text-align: center;
  font-size: 16px;
  line-height: 1.75;
  color: #eaf2f9;
}

.diapositiva-lado {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 0;
}

.diapositiva-lado img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.diapositiva-codigo {
  font-size: clamp(54px, 7.5vw, 110px);
  font-weight: 800;
  line-height: .9;
  letter-spacing: -.03em;
  color: rgba(255, 255, 255, .18);
  user-select: none;
}

.portada-flecha {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .85);
  color: var(--principal);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  z-index: 3;
  transition: background-color .18s ease;
}

.portada-flecha:hover { background: #fff; }
.portada-ant { left: 18px; }
.portada-sig { right: 18px; }

.portada-puntos {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 18px;
  display: flex;
  justify-content: center;
  gap: 8px;
  z-index: 3;
}

.portada-puntos button {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .4);
  cursor: pointer;
  transition: background-color .18s ease, width .18s ease;
}

.portada-puntos button[aria-current="true"] {
  background: #fff;
  width: 22px;
  border-radius: 5px;
}

.portada-contador {
  position: absolute;
  right: 20px;
  bottom: 14px;
  margin: 0;
  font-size: 13px;
  letter-spacing: .06em;
  color: rgba(255, 255, 255, .75);
  z-index: 3;
}

/* ---------- Rejillas y tarjetas ---------- */

.rejilla {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 22px;
  margin-top: 8px;
}

.rejilla--2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

.tarjeta {
  display: flex;
  flex-direction: column;
  background: var(--blanco);
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: var(--sombra);
  transition: transform .2s ease, box-shadow .2s ease;
  text-decoration: none;
  color: inherit;
}

a.tarjeta:hover,
button.tarjeta:hover {
  transform: translateY(-3px);
  box-shadow: 0 2px 4px rgba(16, 42, 67, .1), 0 16px 34px rgba(16, 42, 67, .12);
}

.tarjeta-media {
  border: 0;
  padding: 0;
  background: #dfe8f0;
  cursor: zoom-in;
  display: block;
  width: 100%;
}

.tarjeta-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
}

.tarjeta-cuerpo { padding: 16px 18px 20px; }

.tarjeta-cuerpo h3 {
  margin: 0 0 6px;
  font-size: 18px;
  line-height: 1.3;
  color: var(--principal);
}

.tarjeta-cuerpo p {
  margin: 0;
  font-size: 14.5px;
  color: var(--suave);
}

/* ---------- Botones ---------- */

.boton {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: var(--principal);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .18s ease, transform .18s ease;
}
.boton:hover { background: #0b3d5e; transform: translateY(-1px); }

.boton--fantasma {
  background: var(--blanco);
  color: var(--principal);
  border-color: var(--borde);
}
.boton--fantasma:hover { background: #eef4fa; }

.boton--acento { background: var(--acento); }
.boton--acento:hover { background: #2a6f9e; }

/* ---------- Documentos ---------- */

.documentos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(430px, 1fr));
  gap: 16px;
  margin-top: 8px;
}

.doc {
  display: flex;
  gap: 18px;
  background: var(--blanco);
  border-radius: var(--radio);
  padding: 14px;
  box-shadow: var(--sombra);
}

.doc-mini {
  flex: 0 0 104px;
  width: 104px;
  aspect-ratio: 3 / 4;
  border-radius: 8px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--principal), var(--acento));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  letter-spacing: .08em;
  font-size: 13px;
  text-decoration: none;
}

.doc-mini img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.doc-info { flex: 1; min-width: 0; }

.doc-info h3 {
  margin: 2px 0 4px;
  font-size: 17px;
  color: var(--principal);
}

.doc-info p {
  margin: 0 0 6px;
  font-size: 14px;
  color: var(--suave);
}

.doc-meta {
  font-size: 13px;
  color: #7c8b9b;
  letter-spacing: .01em;
}

.doc-acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.doc-acciones .boton { padding: 8px 14px; font-size: 14px; }

/* ---------- Página de índice de sección ---------- */

.indice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
  margin-top: 26px;
}

.indice-card {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 0;
  background: var(--blanco);
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: var(--sombra);
  text-decoration: none;
  color: inherit;
  transition: transform .2s ease, box-shadow .2s ease;
}
.indice-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 2px 4px rgba(16, 42, 67, .1), 0 16px 34px rgba(16, 42, 67, .12);
}

.indice-card img,
.indice-card .sin-imagen {
  width: 100%;
  height: 100%;
  min-height: 132px;
  object-fit: cover;
  display: block;
  background: linear-gradient(135deg, var(--principal), var(--acento));
}

.indice-card div { padding: 18px 20px; align-self: center; }
.indice-card h3 {
  margin: 0 0 6px;
  font-size: 18px;
  color: var(--principal);
}
.indice-card p {
  margin: 0;
  font-size: 14px;
  color: var(--suave);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- Contacto ---------- */

.contacto {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 26px;
  margin-top: 8px;
  align-items: start;
}

.panel {
  background: var(--blanco);
  border-radius: 14px;
  padding: 26px 28px;
  box-shadow: var(--sombra);
}

.panel h2 {
  margin: 0 0 18px;
  font-size: 21px;
  color: var(--principal);
}

.dato {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--borde);
}
.dato:last-child { border-bottom: 0; }

.dato-icono {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: #eef4fa;
  color: var(--principal);
  display: grid;
  place-items: center;
  font-size: 16px;
}

.dato-icono svg {
  width: 18px;
  height: 18px;
  display: block;
}

.dato-etq {
  display: block;
  font-size: 11.5px;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: #8998a8;
  margin-bottom: 2px;
}

.dato-valor { font-size: 16px; }
.dato-valor a { color: var(--texto); text-decoration: none; }
.dato-valor a:hover { color: var(--principal); text-decoration: underline; }

.acciones-contacto {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 18px;
}
.acciones-contacto .boton { justify-content: center; }

/* ---------- Formulario de contacto ---------- */

.formulario { display: flex; flex-direction: column; gap: 16px; }

.formulario h2 { margin-bottom: 2px; }

.campo { display: flex; flex-direction: column; gap: 6px; }

.campo label {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--suave);
}

.campo .req { color: #b42318; }
.campo .opc { font-weight: 400; letter-spacing: 0; text-transform: none; color: #8998a8; }

.campo input,
.campo textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 9px;
  border: 1px solid var(--borde);
  background: #fbfcfe;
  color: var(--texto);
  font: inherit;
  font-size: 15.5px;
  transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease;
}

.campo input:focus,
.campo textarea:focus {
  outline: none;
  border-color: var(--acento);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(50, 130, 184, .16);
}

.campo textarea { resize: vertical; min-height: 150px; line-height: 1.6; }

.campo.con-error input,
.campo.con-error textarea { border-color: #c0392b; background: #fff8f7; }

.campo .error { margin: 0; font-size: 13px; color: #b42318; }

.formulario .boton { justify-content: center; }

.boton-ancho { width: 100%; }

.nota {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.55;
  color: #7c8b9b;
}

.trampa {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-aviso {
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 14px;
}

.form-aviso--ok {
  background: #eef7f1;
  border-color: #b7dfc6;
}
.form-aviso--ok strong { color: #1e6b3f; }

.form-aviso--error {
  background: #fdf1ef;
  border-color: #f0c4bc;
}
.form-aviso--error strong { color: #9a2c1e; }

.form-aviso strong { display: block; margin-bottom: 4px; }
.form-aviso p { margin: 0 0 10px; color: #33475b; font-size: 13.5px; }

.form-aviso-acciones { display: flex; flex-wrap: wrap; gap: 10px; }
.form-aviso-acciones .boton { padding: 8px 14px; font-size: 14px; }

/* ---------- Pie ---------- */

.pie {
  background: var(--pie);
  color: #c3d2e0;
  margin-top: 48px;
}

.pie-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 32px;
  padding: 44px 0 34px;
}

.pie h3 {
  margin: 0 0 6px;
  font-size: 21px;
  color: #fff;
  font-weight: 600;
}

.pie-eslogan { margin: 0 0 14px; font-size: 14.5px; opacity: .8; }

.pie p { margin: 0 0 6px; font-size: 14.5px; line-height: 1.7; }

.pie a { color: #dce9f5; text-decoration: none; }
.pie a:hover { color: #fff; text-decoration: underline; }

.pie-etq {
  display: block;
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #8fa9c2;
  margin-bottom: 6px;
}

.pie-legal {
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding: 16px 0 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: space-between;
  font-size: 13.5px;
  color: #9fb5ca;
}

/* ---------- Visor de imágenes ---------- */

.visor {
  position: fixed;
  inset: 0;
  margin: auto;
  width: fit-content;
  height: fit-content;
  max-width: 92vw;
  max-height: 92vh;
  padding: 0;
  border: 0;
  background: transparent;
  overflow: visible;
}

.visor::backdrop { background: rgba(6, 20, 34, .86); }

.visor img {
  display: block;
  max-width: 92vw;
  max-height: 78vh;
  border-radius: 10px;
  background: #0b2338;
}

.visor-pie {
  margin: 12px 0 0;
  color: #dce9f5;
  font-size: 14.5px;
  text-align: center;
}

.visor-cerrar {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: var(--principal);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
}

/* ---------- Adaptación a pantallas pequeñas ---------- */

@media (max-width: 900px) {
  :root {
    --alto-cabecera: auto;
    --alto-menu: 58px;
  }

  .cabecera { height: auto; padding: 10px 0; }
  .cabecera-fila { gap: 14px; padding-left: 20px; padding-right: 20px; }
  .marca img { height: 58px; }
  .marca-nombre { font-size: 23px; }
  .marca-eslogan { display: none; }
  .cabecera-datos { display: none; }

  .menu { height: auto; }

  .menu-lista {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .menu-item { display: block; }

  .menu-enlace {
    height: 46px;
    padding: 0 8px;
    font-size: 14px;
    justify-content: center;
  }

  .submenu { display: none; }

  .contenido { padding: 24px 18px 56px; }

  body.es-portada { display: block; min-height: 0; }
  body.es-portada .contenido { display: block; padding: 0; min-height: 0; }

  .portada-envoltura { display: block; }
  .portada { min-height: 500px; }

  .diapositiva {
    padding: 30px 20px 54px;
    overflow-y: auto;
  }

  .diapositiva-titulo { font-size: 24px; }

  .diapositiva-cuerpo {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 16px;
  }

  .diapositiva-texto p { font-size: 15px; line-height: 1.65; }

  .diapositiva-lado { display: none; }

  .portada-flecha { display: none; }

  .portada-puntos { gap: 6px; bottom: 12px; }
  .portada-puntos button { width: 7px; height: 7px; }
  .portada-puntos button[aria-current="true"] { width: 16px; }

  .portada-contador { bottom: 8px; right: 12px; font-size: 12px; }

  .rejilla { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }

  .contacto { grid-template-columns: 1fr; }
  .panel { padding: 20px; }

  .documentos { grid-template-columns: 1fr; }

  .doc { gap: 14px; padding: 12px; }
  .doc-mini { flex-basis: 78px; width: 78px; }

  /* 16 px evita el zoom automático de iOS al enfocar un campo. */
  .campo input,
  .campo textarea { font-size: 16px; }

  .indice-card { grid-template-columns: 104px 1fr; }
  .indice-card div { padding: 14px 16px; }

  .pie-grid { grid-template-columns: 1fr; gap: 24px; padding: 32px 0 24px; }
}

@media (max-width: 480px) {
  .marca img { height: 48px; }
  .marca-nombre { font-size: 20px; }
  .doc { flex-direction: column; }
  .doc-mini { width: 100%; flex-basis: auto; aspect-ratio: 16 / 9; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}