/* ==========================================================================
   Fichas del Río — hoja de utilidades
   Tokens, reset, utilidades compositivas y bloques reutilizables.
   ========================================================================== */

/* --- 1. Tokens ----------------------------------------------------------- */
:root {
  --cobalto: #1a3aa8;
  --cobalto-osc: #12297a;
  --cobalto-cla: #2f56d4;
  --coral: #f04e3c;
  --coral-osc: #c33a2b;
  --tinta: #14161c;
  --tinta-2: #414757;
  --tinta-3: #6b7280;
  --blanco: #ffffff;
  --crema: #f7f6f2;
  --tinte: #f3f5fc;
  --tinte-2: #e6ebf8;

  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 48px;
  --s-8: 64px;
  --s-9: 96px;

  --ancho: 1148px;
  --ancho-angosto: 760px;
  --radio: 4px;
  --radio-g: 8px;

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --barra-edad: 46px;

  --motivo: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300' viewBox='0 0 300 300'%3E%3Cg fill='none' stroke='%231a3aa8' stroke-opacity='0.055' stroke-width='1.4'%3E%3Cpath d='M60 34 L82 60 L60 86 L38 60 Z'/%3E%3Crect x='186' y='64' width='46' height='46' rx='9'/%3E%3Ccircle cx='198' cy='76' r='2.6'/%3E%3Ccircle cx='220' cy='98' r='2.6'/%3E%3Ccircle cx='104' cy='208' r='23'/%3E%3Ccircle cx='104' cy='208' r='14' stroke-dasharray='4 5'/%3E%3Cpath d='M248 214 L262 230 L248 246 L234 230 Z'/%3E%3C/g%3E%3C/svg%3E");
}

/* --- 2. Reset ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  padding-bottom: var(--barra-edad);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--tinta);
  background-color: var(--blanco);
  background-image: var(--motivo);
  background-repeat: repeat;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
figure { margin: 0; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.16;
  letter-spacing: -0.012em;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: clamp(2.05rem, 1.25rem + 2.7vw, 3.15rem); }
h2 { font-size: clamp(1.55rem, 1.15rem + 1.4vw, 2.1rem); }
h3 { font-size: clamp(1.15rem, 1.05rem + 0.4vw, 1.35rem); }
h4 { font-size: 1.0625rem; font-family: var(--sans); font-weight: 700; letter-spacing: 0; }
p, ul, ol, dl, table { margin: 0; }

a { color: var(--cobalto); }
th, td { text-align: left; }
:focus-visible { outline: 2px solid var(--cobalto); outline-offset: 3px; }

/* --- 3. Composición ------------------------------------------------------ */
.wrap { width: 100%; max-width: var(--ancho); margin-inline: auto; padding-inline: var(--s-5); }
.wrap--angosto { max-width: var(--ancho-angosto); }

.stack > * + * { margin-top: var(--s-4); }
.stack-2 > * + * { margin-top: var(--s-2); }
.stack-3 > * + * { margin-top: var(--s-3); }
.stack-4 > * + * { margin-top: var(--s-4); }
.stack-5 > * + * { margin-top: var(--s-5); }
.stack-6 > * + * { margin-top: var(--s-6); }
.stack-7 > * + * { margin-top: var(--s-7); }

.cluster { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; }
.cluster--sep { gap: var(--s-5); }
.cluster--fin { justify-content: space-between; }

.grid { display: grid; gap: var(--s-5); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.seccion { padding-block: clamp(var(--s-8), 5vw, var(--s-9)); }
.seccion--corta { padding-block: var(--s-8); }
.medida { max-width: 68ch; }
.centro { text-align: center; margin-inline: auto; }

/* --- 4. Tipografía utilitaria -------------------------------------------- */
.kicker {
  display: block;
  font-family: var(--sans);
  font-variant-caps: small-caps;
  text-transform: lowercase;
  letter-spacing: 0.09em;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--cobalto);
  margin-bottom: var(--s-3);
}
.kicker--claro { color: rgba(255, 255, 255, 0.82); }
.kicker--coral { color: var(--coral-osc); }

.plomo { font-size: clamp(1.075rem, 1rem + 0.4vw, 1.2rem); color: var(--tinta-2); line-height: 1.6; }
.menor { font-size: 0.9rem; color: var(--tinta-3); line-height: 1.55; }
.micro { font-size: 0.8rem; color: var(--tinta-3); line-height: 1.5; }
.num { font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1; }
.serif { font-family: var(--serif); }
.claro { color: rgba(255, 255, 255, 0.88); }

.prosa > * + * { margin-top: var(--s-4); }
.prosa h2 { margin-top: var(--s-8); }
.prosa h3 { margin-top: var(--s-6); }
.prosa .kicker + h2 { margin-top: 0; }
.prosa > :first-child { margin-top: 0; }
.prosa h2 + p, .prosa h3 + p, .prosa h2 + ul, .prosa h3 + ul { margin-top: var(--s-3); }
.prosa p, .prosa li { max-width: 70ch; }
.prosa ul, .prosa ol { padding-left: 1.15rem; }
.prosa li + li { margin-top: var(--s-2); }
.prosa li::marker { color: var(--cobalto); }

.lista-limpia { list-style: none; padding: 0; }

/* --- 5. Enlaces ---------------------------------------------------------- */
.lnk {
  color: var(--cobalto);
  text-decoration: none;
  font-weight: 500;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1px;
  transition: background-size 0.28s ease;
  padding-bottom: 1px;
}
.lnk:hover, .lnk:focus-visible { background-size: 100% 1px; }
.lnk--claro { color: var(--blanco); }
.prosa a:not(.btn) {
  color: var(--cobalto);
  text-decoration: none;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1px;
  transition: background-size 0.28s ease;
}
.prosa a:not(.btn):hover { background-size: 100% 1px; }

/* --- 6. Botones divididos con segmento de chevrón ------------------------ */
.btn {
  display: inline-flex;
  align-items: stretch;
  text-decoration: none;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1;
  border-radius: var(--radio);
  overflow: hidden;
  border: 0;
  cursor: pointer;
}
.btn__t { padding: 0.86rem 1.1rem; display: flex; align-items: center; }
.btn__c {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-inline: 0.72rem;
  font-size: 1.05rem;
  line-height: 1;
}
.btn--primario { background: var(--cobalto); color: var(--blanco); }
.btn--primario .btn__c { background: var(--cobalto-osc); }
.btn--primario:hover { background: var(--cobalto-cla); }
.btn--primario:hover .btn__c { background: var(--cobalto); }
.btn--secundario { background: var(--tinte); color: var(--cobalto); }
.btn--secundario .btn__c { background: var(--tinte-2); }
.btn--secundario:hover { background: var(--tinte-2); }
.btn--coral { background: var(--coral); color: var(--blanco); }
.btn--coral .btn__c { background: var(--coral-osc); }
.btn--claro { background: var(--blanco); color: var(--cobalto-osc); }
.btn--claro .btn__c { background: var(--tinte-2); }
.btn--chico { font-size: 0.875rem; }
.btn--chico .btn__t { padding: 0.6rem 0.85rem; }
.btn--bloque { width: 100%; }
.btn--bloque .btn__t { flex: 1; justify-content: center; }

/* --- 7. Insignias delineadas --------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.26rem 0.62rem;
  border: 1px solid rgba(26, 58, 168, 0.3);
  border-radius: 999px;
  font-size: 0.775rem;
  font-weight: 600;
  letter-spacing: 0.015em;
  color: var(--cobalto);
  background: transparent;
  white-space: nowrap;
}
.badge--coral { border-color: rgba(240, 78, 60, 0.38); color: var(--coral-osc); }
.badge--neutro { border-color: rgba(20, 22, 28, 0.2); color: var(--tinta-2); }
.badge--claro { border-color: rgba(255, 255, 255, 0.45); color: var(--blanco); }
.badge--jurisdiccion { border-color: rgba(26, 58, 168, 0.55); background: rgba(26, 58, 168, 0.06); }

/* --- 8. Superficies ------------------------------------------------------ */
.card { background: var(--tinte); border-radius: var(--radio-g); padding: var(--s-5); }
.card--blanca { background: var(--blanco); }
.card--crema { background: var(--crema); }
.card--cobalto { background: var(--cobalto-osc); color: var(--blanco); }
.card--cobalto h2, .card--cobalto h3 { color: var(--blanco); }
.card--amplia { padding: var(--s-6); }
.tinte { background: var(--tinte); }
.tinte-crema { background: var(--crema); }

.banda { position: relative; background-size: cover; background-position: center; color: var(--blanco); }
.banda::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(9, 22, 74, 0.88) 0%, rgba(12, 30, 96, 0.74) 62%, rgba(12, 30, 96, 0.6) 100%);
}
.banda > * { position: relative; }
.banda a { color: var(--blanco); }
.banda a.btn--claro { color: var(--cobalto-osc); }
.banda a.btn--secundario { color: var(--cobalto); }

/* --- 9. Separador con glifo ---------------------------------------------- */
.glifo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: var(--s-7);
  color: rgba(26, 58, 168, 0.42);
  font-size: 0.95rem;
  line-height: 1;
}

/* Figuras enmarcadas para que las ilustraciones no floten sobre el tinte */
.figura { background: var(--blanco); border-radius: var(--radio-g); padding: var(--s-4); }
.figura img { border-radius: var(--radio); }

/* --- 10. Encabezado ------------------------------------------------------ */
.cab { background: var(--blanco); }
.cab__fila { display: flex; align-items: center; justify-content: space-between; gap: var(--s-5); padding-block: var(--s-4); }
.marca { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--tinta); }
.marca svg { flex: none; }
.marca__txt { display: flex; flex-direction: column; line-height: 1.05; }
.marca__n { font-family: var(--serif); font-size: 1.22rem; font-weight: 600; letter-spacing: -0.01em; }
.marca__s { font-size: 0.66rem; font-variant-caps: small-caps; text-transform: lowercase; letter-spacing: 0.14em; color: var(--tinta-3); font-weight: 600; }

.nav { display: flex; align-items: center; gap: var(--s-5); }
.nav a { font-size: 0.94rem; color: var(--tinta-2); text-decoration: none; font-weight: 500; }
.nav a:hover { color: var(--cobalto); }
.nav a[aria-current="page"] { color: var(--cobalto); font-weight: 600; }
.nav--esc { display: none; }
.nav-movil { position: relative; }
.nav-movil > summary {
  list-style: none;
  cursor: pointer;
  background: var(--tinte);
  color: var(--cobalto);
  border-radius: var(--radio);
  padding: 0.55rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 600;
}
.nav-movil > summary::-webkit-details-marker { display: none; }
.nav-movil__panel {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  z-index: 30;
  min-width: 244px;
  background: var(--blanco);
  border-radius: var(--radio-g);
  box-shadow: 0 18px 40px rgba(12, 22, 60, 0.16);
  padding: var(--s-4);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.nav-movil__panel a { text-decoration: none; color: var(--tinta-2); font-size: 0.95rem; }

/* --- 11. Héroe ----------------------------------------------------------- */
.hero { position: relative; background-size: cover; background-position: center right; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(96deg, rgba(255, 255, 255, 0.97) 0%, rgba(255, 255, 255, 0.95) 44%, rgba(255, 255, 255, 0.72) 62%, rgba(255, 255, 255, 0) 82%);
}
.hero > * { position: relative; }
.hero__caja { padding-block: clamp(var(--s-8), 6vw, 104px); max-width: 720px; }
.hero__insignias { margin-top: var(--s-5); gap: var(--s-2); }

/* Encabezado de las páginas interiores */
.encabezado { position: relative; background-size: cover; background-position: center; }
.encabezado::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(96deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.92) 52%, rgba(255, 255, 255, 0.62) 100%);
}
.encabezado > * { position: relative; }
.encabezado__caja { padding-block: clamp(var(--s-7), 4.5vw, 80px); max-width: 720px; }
.hero__datos { margin-top: var(--s-7); display: grid; gap: var(--s-5); grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 560px; }
.dato__n { font-family: var(--serif); font-size: 1.85rem; line-height: 1; color: var(--cobalto-osc); }
.dato__e { font-size: 0.83rem; color: var(--tinta-2); margin-top: 4px; }

/* --- 12. Fichas de operador ---------------------------------------------- */
.op { background: var(--tinte); border-radius: var(--radio-g); padding: var(--s-5); display: flex; flex-direction: column; gap: var(--s-4); }
.op__cab { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-4); }
.op__logo {
  width: 56px;
  height: 56px;
  flex: none;
  border-radius: 10px;
  overflow: hidden;
  background: var(--blanco);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--cobalto-osc);
}
.op__logo img { width: 100%; height: 100%; object-fit: cover; }
.op__marca { display: flex; align-items: center; gap: var(--s-3); min-width: 0; }
.op__nombre { font-family: var(--serif); font-size: 1.28rem; font-weight: 600; line-height: 1.2; }
.op__dominio { font-size: 0.78rem; color: var(--tinta-3); font-variant-numeric: tabular-nums; }
.op__desc { flex: 1 1 auto; }
.logo-chip { width: 34px; height: 34px; border-radius: 7px; overflow: hidden; flex: none; }
.logo-chip img { width: 100%; height: 100%; object-fit: cover; }
.op__puntaje { text-align: right; flex: none; }
.op__pct { font-family: var(--serif); font-size: 1.9rem; line-height: 1; color: var(--cobalto-osc); }
.op__pct sup { font-size: 0.95rem; font-family: var(--sans); font-weight: 600; top: -0.7em; margin-left: 2px; }
.op__pcte { display: block; font-size: 0.72rem; color: var(--tinta-3); font-variant-caps: small-caps; text-transform: lowercase; letter-spacing: 0.08em; margin-top: 3px; }
.op__barra { height: 4px; background: rgba(26, 58, 168, 0.14); border-radius: 999px; overflow: hidden; }
.op__barra span { display: block; height: 100%; background: var(--cobalto); }
.op__datos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-3) var(--s-4); }
.op__datos div { min-width: 0; }
.op__dt { font-size: 0.74rem; color: var(--tinta-3); font-variant-caps: small-caps; text-transform: lowercase; letter-spacing: 0.07em; }
.op__dd { font-size: 0.92rem; font-weight: 600; color: var(--tinta); }
.op__acciones { margin-top: auto; display: flex; flex-wrap: wrap; gap: var(--s-3); }
.op__nota { font-size: 0.75rem; color: var(--tinta-3); line-height: 1.5; }

.op--destacada { background: var(--crema); padding: var(--s-6); display: grid; gap: var(--s-6); }
.op--destacada .op__pct { font-size: 2.6rem; }

/* --- 13. Entrada secuencial del comparador ------------------------------- */
.anim { opacity: 1; }
@media (prefers-reduced-motion: no-preference) {
  .js .anim { opacity: 0; transform: translateX(-18px); }
  .js .anim.entra { opacity: 1; transform: none; transition: opacity 0.5s ease, transform 0.5s ease; transition-delay: calc(var(--i, 0) * 110ms); }
}

/* --- 14. Tabla comparativa ----------------------------------------------- */
.tabla-caja { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radio-g); background: var(--blanco); }
.tabla { width: 100%; min-width: 820px; table-layout: fixed; border-collapse: collapse; font-size: 0.86rem; font-variant-numeric: tabular-nums; }
.tabla col.criterio-col { width: 190px; }
.tabla caption { caption-side: bottom; padding-top: var(--s-4); font-size: 0.8rem; color: var(--tinta-3); text-align: left; }
.tabla th, .tabla td { padding: 0.8rem 0.7rem; vertical-align: middle; }
.tabla thead th {
  background: var(--cobalto-osc);
  color: var(--blanco);
  font-weight: 600;
  font-size: 0.74rem;
  font-variant-caps: small-caps;
  text-transform: lowercase;
  letter-spacing: 0.07em;
  line-height: 1.25;
  vertical-align: bottom;
}
.tabla thead .th-op {
  font-variant-caps: normal;
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 600;
  vertical-align: middle;
}
.tabla tbody tr:nth-child(odd) { background: var(--tinte); }
.tabla tbody th {
  font-weight: 700;
  font-size: 0.8rem;
  font-variant-caps: small-caps;
  text-transform: lowercase;
  letter-spacing: 0.05em;
  color: var(--tinta-2);
  padding-left: 0.9rem;
}
.tabla .destacado { font-family: var(--serif); font-size: 1.15rem; color: var(--cobalto-osc); }
.tabla .si { color: var(--cobalto); font-weight: 600; }
.tabla .no { color: var(--tinta-3); }

/* --- 15. Notas editoriales ----------------------------------------------- */
.nota-op { background: var(--blanco); border-radius: var(--radio-g); padding: var(--s-5) var(--s-6); }
.nota-op__cab { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); flex-wrap: wrap; }
.nota-op dl { display: grid; grid-template-columns: 180px 1fr; gap: var(--s-2) var(--s-5); margin: 0; }
.nota-op dt { font-size: 0.78rem; font-variant-caps: small-caps; text-transform: lowercase; letter-spacing: 0.07em; color: var(--tinta-3); padding-top: 2px; }
.nota-op dd { margin: 0; font-size: 0.95rem; }

/* --- 16. Criterios / pasos ----------------------------------------------- */
.paso { display: grid; grid-template-columns: 52px 1fr; gap: var(--s-4); align-items: start; }
.paso__n { font-family: var(--serif); font-size: 1.6rem; color: var(--coral); line-height: 1; font-variant-numeric: tabular-nums; }
.criterio { display: grid; grid-template-columns: 1fr auto; gap: var(--s-2) var(--s-4); align-items: baseline; }
.criterio__peso { font-variant-numeric: tabular-nums; font-weight: 700; color: var(--cobalto-osc); }
.criterio__desc { grid-column: 1 / -1; font-size: 0.93rem; color: var(--tinta-2); margin: 0; }
.criterio + .criterio { margin-top: var(--s-5); }

/* --- 17. FAQ ------------------------------------------------------------- */
.faq { background: var(--blanco); border-radius: var(--radio-g); padding: var(--s-5) var(--s-6); }
.faq + .faq { margin-top: var(--s-3); }
.faq > summary { cursor: pointer; list-style: none; font-family: var(--serif); font-size: 1.14rem; font-weight: 600; display: flex; justify-content: space-between; gap: var(--s-4); align-items: baseline; }
.faq > summary::-webkit-details-marker { display: none; }
.faq > summary::after { content: "+"; color: var(--cobalto); font-family: var(--sans); font-weight: 400; font-size: 1.3rem; line-height: 1; }
.faq[open] > summary::after { content: "–"; }
.faq__c { margin-top: var(--s-3); color: var(--tinta-2); }
.faq__c p + p { margin-top: var(--s-3); }
.mito { display: grid; gap: var(--s-2); }
.mito__e { font-size: 0.78rem; font-variant-caps: small-caps; text-transform: lowercase; letter-spacing: 0.08em; font-weight: 700; }
.mito__e--m { color: var(--coral-osc); }
.mito__e--r { color: var(--cobalto); }

/* --- 18. Divulgación y avisos -------------------------------------------- */
.aviso { background: var(--crema); border-radius: var(--radio); padding: var(--s-4) var(--s-5); font-size: 0.88rem; color: var(--tinta-2); }
.aviso strong { color: var(--tinta); }
.hecho { background: var(--tinte); border-radius: var(--radio-g); padding: var(--s-5) var(--s-6); font-family: var(--serif); font-size: 1.2rem; line-height: 1.45; color: var(--cobalto-osc); }

/* --- 19. Formulario ------------------------------------------------------ */
.campo { display: flex; flex-direction: column; gap: 6px; }
.campo label { font-size: 0.85rem; font-weight: 600; }
.campo input, .campo textarea, .campo select {
  font: inherit;
  font-size: 0.95rem;
  padding: 0.7rem 0.85rem;
  border: 0;
  border-radius: var(--radio);
  background: var(--tinte);
  color: var(--tinta);
}
.campo textarea { min-height: 148px; resize: vertical; }

/* --- 20. Pie ------------------------------------------------------------- */
.pie { background: var(--cobalto-osc); color: rgba(255, 255, 255, 0.8); margin-top: var(--s-6); }
.pie a { color: rgba(255, 255, 255, 0.86); text-decoration: none; }
.pie a:hover { color: var(--blanco); }
.pie h3 { color: var(--blanco); font-family: var(--sans); font-size: 0.82rem; font-variant-caps: small-caps; text-transform: lowercase; letter-spacing: 0.1em; font-weight: 700; }
.pie__grid { display: grid; gap: var(--s-6); grid-template-columns: 1.6fr 1fr 1fr 1fr; padding-block: var(--s-8) var(--s-6); }
.pie__lista { list-style: none; padding: 0; margin: var(--s-4) 0 0; display: flex; flex-direction: column; gap: var(--s-3); font-size: 0.92rem; }
.pie__marca { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--blanco); text-decoration: none; }
.pie__marca .marca__n { color: var(--blanco); }
.pie__marca .marca__s { color: rgba(255, 255, 255, 0.6); }

.seguridad { background: rgba(255, 255, 255, 0.07); border-radius: var(--radio-g); padding: var(--s-5) var(--s-6); }
.seguridad > summary { cursor: pointer; list-style: none; color: var(--blanco); font-family: var(--sans); font-size: 0.82rem; font-variant-caps: small-caps; text-transform: lowercase; letter-spacing: 0.1em; font-weight: 700; display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); }
.seguridad > summary::-webkit-details-marker { display: none; }
.seguridad > summary::after { content: "–"; font-variant-caps: normal; text-transform: none; font-size: 1.2rem; }
.seguridad:not([open]) > summary::after { content: "+"; }
.seguridad__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-5); margin-top: var(--s-5); }
.seguridad__t { color: var(--blanco); font-weight: 700; font-size: 0.95rem; margin-bottom: 4px; }
.pie__base { padding-block: var(--s-5) var(--s-7); font-size: 0.82rem; color: rgba(255, 255, 255, 0.62); display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-5); justify-content: space-between; }

/* --- 21. Barra de edad y cookies ----------------------------------------- */
.barra-edad {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  background: var(--tinta);
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.8rem;
  line-height: 1.35;
}
.barra-edad__f { display: flex; align-items: center; gap: var(--s-4); padding-block: 10px; min-height: var(--barra-edad); }
.barra-edad__18 { flex: none; background: var(--coral); color: var(--blanco); font-weight: 700; font-size: 0.78rem; padding: 3px 8px; border-radius: 3px; letter-spacing: 0.02em; }
.barra-edad p { margin: 0; }
.barra-edad a { color: var(--blanco); }
.barra-edad__min {
  margin-left: auto;
  flex: none;
  background: rgba(255, 255, 255, 0.14);
  color: var(--blanco);
  border: 0;
  border-radius: 3px;
  width: 26px;
  height: 26px;
  font-size: 0.95rem;
  line-height: 1;
  cursor: pointer;
  font-family: var(--sans);
}
.barra-edad.compacta .barra-edad__larga { display: none; }

.cookies {
  position: fixed;
  z-index: 70;
  left: var(--s-5);
  right: var(--s-5);
  bottom: calc(var(--barra-edad) + var(--s-4));
  max-width: 420px;
  background: var(--blanco);
  border-radius: var(--radio-g);
  box-shadow: 0 22px 50px rgba(10, 20, 55, 0.24);
  padding: var(--s-5);
}
.cookies[hidden] { display: none; }
.cookies h2 { font-size: 1.1rem; }

/* --- 22. Puntos de quiebre ----------------------------------------------- */
@media (min-width: 640px) {
  .op--destacada { grid-template-columns: 1.35fr 1fr; align-items: start; }
}
@media (min-width: 860px) {
  .nav--esc { display: flex; }
  .nav-movil { display: none; }
  .hero--dividido .hero__caja { max-width: 620px; }
}
@media (max-width: 1000px) {
  .pie__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .seguridad__grid { grid-template-columns: 1fr; }
  /* En pantallas angostas el arte queda debajo de un velo casi opaco
     para que el texto conserve contraste sobre las zonas oscuras. */
  .hero::before { background: rgba(255, 255, 255, 0.93); }
  .encabezado::before { background: rgba(255, 255, 255, 0.94); }
}
@media (max-width: 720px) {
  body { font-size: 1.02rem; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .wrap { padding-inline: var(--s-4); }
  .hero__datos { grid-template-columns: 1fr 1fr; gap: var(--s-4); }
  .nota-op dl { grid-template-columns: 1fr; gap: 2px; }
  .nota-op dl dd + dt { margin-top: var(--s-3); }
  .nota-op { padding: var(--s-5); }
  .card--amplia { padding: var(--s-5); }
  .op--destacada { padding: var(--s-5); }
  .pie__grid { grid-template-columns: 1fr; gap: var(--s-6); }
  .btn { width: 100%; }
  .btn__t { flex: 1; justify-content: center; }
  .op__acciones .btn { width: 100%; }
}
@media (max-width: 420px) {
  .op__datos { grid-template-columns: 1fr; }
  .hero__datos { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}

@media print {
  .barra-edad, .cookies, .nav-movil { display: none; }
}