/* =========================================================
   Luz Marina Monzón Cifuentes — hoja de estilos
   ========================================================= */

:root {
  --tinta: #14110e;
  --carbon: #1d1915;
  --carbon-2: #27221d;
  --papel: #f5eee3;
  --arena: #ecdcc4;
  --dorado: #d8b58c;
  --dorado-claro: #f0dcc3;
  --brasa: #b4452a;
  --brasa-claro: #d9694b;
  --texto: #2a241e;
  --texto-suave: #6b5f52;
  --claro-suave: #b9ab99;
  --linea: rgba(42, 36, 30, .14);
  --linea-clara: rgba(240, 220, 195, .16);

  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --ancho: 1240px;
  --gutter: clamp(16px, 4vw, 48px);
  --curva: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--papel);
  color: var(--texto);
  font: 400 17px/1.7 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p, figure, blockquote, dl, dd { margin: 0; }
em { font-style: italic; }
::selection { background: var(--brasa); color: var(--papel); }
:focus-visible { outline: 2px solid var(--brasa-claro); outline-offset: 3px; border-radius: 2px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.saltar { position: fixed; left: 16px; top: -60px; z-index: 200; background: var(--dorado-claro); color: var(--tinta); padding: 10px 16px; border-radius: 4px; transition: top .3s; }
.saltar:focus { top: 16px; }

.contenedor { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 var(--gutter); }
.seccion { padding: clamp(88px, 12vw, 168px) 0; position: relative; }
.seccion--corta { padding: clamp(48px, 6vw, 80px) 0; }

/* ---------- Grano y barra de progreso ---------- */
.grano {
  position: fixed; inset: -50%; z-index: 100; pointer-events: none; opacity: .055;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grano 1.2s steps(6) infinite;
}
@keyframes grano {
  0% { transform: translate(0, 0); } 20% { transform: translate(-3%, 2%); } 40% { transform: translate(2%, -3%); }
  60% { transform: translate(-2%, -1%); } 80% { transform: translate(3%, 3%); } 100% { transform: translate(0, 0); }
}
.progreso { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60; }
.progreso span { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(0); background: linear-gradient(90deg, var(--brasa), var(--dorado)); }

/* ---------- Tipografía común ---------- */
.eyebrow {
  display: flex; align-items: center; gap: 14px;
  font: 500 12px/1.4 var(--sans); letter-spacing: .22em; text-transform: uppercase; color: var(--brasa);
  margin-bottom: 28px;
}
.eyebrow .num {
  font: italic 500 20px/1 var(--serif); letter-spacing: 0; text-transform: none;
  display: inline-grid; place-items: center; width: 40px; height: 40px; border: 1px solid currentColor; border-radius: 50%;
}
.eyebrow--claro { color: var(--dorado); }
.titulo { font: 400 clamp(28px, 3.6vw, 46px)/1.18 var(--serif); letter-spacing: -.01em; color: var(--tinta); max-width: 22em; }
.titulo em { color: var(--brasa); }
.titulo--xl { font-size: clamp(48px, 8vw, 112px); line-height: .95; letter-spacing: -.025em; }
.cabecera { margin-bottom: clamp(48px, 7vw, 96px); }
.cabecera--dividida { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; }
.cabecera__nota { max-width: 340px; color: var(--texto-suave); font-size: 15px; }

.flecha { display: inline-block; transition: transform .5s var(--curva); }

/* ---------- Botones ---------- */
.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 16px 28px; border-radius: 999px;
  font: 500 14px/1 var(--sans); letter-spacing: .04em;
  position: relative; overflow: hidden; isolation: isolate;
  transition: color .4s var(--curva), border-color .4s, transform .4s var(--curva);
}
.boton::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  transform: translateY(101%); transition: transform .5s var(--curva);
}
.boton:hover::before { transform: translateY(0); }
.boton--claro { background: var(--dorado-claro); color: var(--tinta); }
.boton--claro::before { background: var(--brasa); }
.boton--claro:hover { color: var(--papel); }
.boton--linea { border: 1px solid var(--linea-clara); color: var(--dorado-claro); }
.boton--linea::before { background: var(--dorado-claro); }
.boton--linea:hover { color: var(--tinta); }
.boton--oscuro { background: var(--tinta); color: var(--papel); }
.boton--oscuro::before { background: var(--brasa); }
.boton--ancho { width: 100%; justify-content: space-between; padding: 22px 30px; font-size: 15px; }
.boton--ancho:hover span:last-child { transform: translateX(6px); }
.boton span { transition: transform .4s var(--curva); }

/* ---------- Navegación ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 22px var(--gutter);
  color: var(--dorado-claro);
  transition: padding .5s var(--curva), background .5s, transform .5s var(--curva), backdrop-filter .5s;
}
.nav.solida, .pagina-contacto .nav { padding-top: 14px; padding-bottom: 14px; background: rgba(20, 17, 14, .86); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%); }
.nav.oculta { transform: translateY(-100%); }
.nav__marca { display: flex; align-items: center; gap: 14px; }
.nav__mono {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--linea-clara); font: 500 17px/1 var(--serif); letter-spacing: .06em;
  transition: background .4s, color .4s;
}
.nav__marca:hover .nav__mono { background: var(--dorado-claro); color: var(--tinta); }
.nav__nombre { font: 500 20px/1 var(--serif); letter-spacing: .02em; }
.nav__links { display: flex; align-items: center; gap: 6px; position: relative; }
.nav__links > a, .mega__boton {
  font-size: 13.5px; letter-spacing: .03em; padding: 10px 14px; border-radius: 999px; position: relative;
  color: rgba(240, 220, 195, .78); transition: color .3s;
}
.nav__links > a::after, .mega__boton::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 6px; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right; transition: transform .5s var(--curva);
}
.nav__links > a:hover, .nav__links > a[aria-current], .mega__boton:hover, .mega__boton.activo, .mega__boton[aria-expanded="true"] { color: var(--dorado-claro); }
.nav__links > a:hover::after, .nav__links > a[aria-current]::after, .mega__boton.activo::after { transform: scaleX(1); transform-origin: left; }
.nav__links .nav__cta { border: 1px solid var(--linea-clara); margin-left: 10px; padding: 10px 20px; color: var(--dorado-claro); }
.nav__links .nav__cta::after { display: none; }
.nav__links .nav__cta:hover, .nav__links .nav__cta[aria-current] { background: var(--dorado-claro); color: var(--tinta); }
.nav__boton { display: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--linea-clara); position: relative; z-index: 2; }
.nav__boton span { position: absolute; left: 13px; right: 13px; height: 1.5px; background: var(--dorado-claro); transition: transform .5s var(--curva), top .5s var(--curva); }
.nav__boton span:first-child { top: 18px; }
.nav__boton span:last-child { top: 25px; }
.nav__boton[aria-expanded="true"] span:first-child { top: 21.5px; transform: rotate(45deg); }
.nav__boton[aria-expanded="true"] span:last-child { top: 21.5px; transform: rotate(-45deg); }

/* Menú desplegable de Experiencia */
.mega { position: static; }
.mega__boton { display: inline-flex; align-items: center; gap: 6px; }
.mega__boton svg { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 1.5; transition: transform .4s var(--curva); }
.mega__boton[aria-expanded="true"] svg { transform: rotate(180deg); }
.mega__panel {
  position: absolute; top: calc(100% + 16px); right: 0; width: min(760px, 90vw);
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  background: var(--papel); color: var(--texto); border-radius: 6px; padding: 10px;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .55);
  opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .35s, transform .45s var(--curva), visibility .35s;
}
.mega__panel::before { content: ""; position: absolute; left: 0; right: 0; top: -18px; height: 18px; }
.mega.abierto .mega__panel { opacity: 1; visibility: visible; transform: none; }
.mega__col { padding: 22px; }
.mega__col--sidh { background: var(--tinta); color: var(--dorado-claro); border-radius: 4px; }
.mega__titulo { font: 500 11px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--brasa); margin-bottom: 14px; }
.mega__col--sidh .mega__titulo { color: var(--dorado); }
.mega__destacado { display: block; padding: 14px 0; border-top: 1px solid var(--linea-clara); }
.mega__n { display: block; font: 400 25px/1.1 var(--serif); transition: color .3s, transform .4s var(--curva); }
.mega__d { display: block; font-size: 13px; color: var(--claro-suave); margin-top: 6px; line-height: 1.5; }
.mega__destacado:hover .mega__n, .mega__destacado[aria-current] .mega__n { color: var(--brasa-claro); transform: translateX(6px); }
.mega__areas a { display: flex; align-items: baseline; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--linea); font: 400 21px/1.2 var(--serif); transition: color .3s, padding .4s var(--curva); }
.mega__areas span { font: italic 500 14px/1 var(--serif); color: var(--brasa); }
.mega__areas a:hover, .mega__areas a[aria-current] { color: var(--brasa); padding-left: 6px; }

/* Menú móvil */
.menu-movil {
  position: fixed; inset: 0; z-index: 45; background: var(--tinta); color: var(--dorado-claro);
  display: flex; flex-direction: column; padding: 96px var(--gutter) 32px; overflow-y: auto;
  clip-path: circle(0 at calc(100% - 44px) 44px); transition: clip-path .8s var(--curva);
}
.menu-movil.abierto { clip-path: circle(150% at calc(100% - 44px) 44px); }
.menu-movil nav { display: flex; flex-direction: column; }
.menu-movil a { font: 400 22px/1.3 var(--serif); padding: 7px 0; color: var(--claro-suave); }
.menu-movil a.menu-movil__grande { font-size: clamp(34px, 9vw, 46px); color: var(--dorado-claro); padding: 10px 0; border-bottom: 1px solid var(--linea-clara); }
.menu-movil__grupo { font: 500 11px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--brasa-claro); margin: 22px 0 6px; }
.menu-movil__pie { margin-top: 32px; color: var(--claro-suave); font-size: 14px; }

/* ---------- Portada (inicio) ---------- */
.hero {
  min-height: 100vh; min-height: 100svh;
  background: var(--tinta); color: var(--dorado-claro);
  display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: clamp(24px, 4vw, 72px);
  padding: 130px var(--gutter) 90px; position: relative; overflow: hidden;
}
.hero__luz, .cabeza__luz, .contacto-pag__luz {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 50% at 78% 40%, rgba(180, 69, 42, .28), transparent 70%),
    radial-gradient(40% 40% at 10% 90%, rgba(216, 181, 140, .10), transparent 70%);
}
.hero__texto { position: relative; z-index: 2; max-width: 760px; justify-self: end; width: 100%; }
.hero__eyebrow { color: var(--dorado); }
.hero__eyebrow .linea { width: 48px; height: 1px; background: currentColor; }
.hero__titulo { font: 400 clamp(56px, 10.5vw, 168px)/.88 var(--serif); letter-spacing: -.035em; margin-bottom: 36px; }
.hero__titulo .fila { display: block; overflow: hidden; padding-bottom: .06em; }
.hero__titulo .fila > span { display: inline-block; transform: translateY(110%); animation: subir 1.3s var(--curva) forwards; }
.hero__titulo .fila:nth-child(2) > span { animation-delay: .12s; padding-left: .6em; }
.hero__titulo .fila:nth-child(3) > span { animation-delay: .24s; }
.hero__titulo em { color: var(--brasa-claro); font-weight: 400; }
@keyframes subir { to { transform: translateY(0); } }
.hero__lema { max-width: 520px; font-size: clamp(16px, 1.3vw, 18px); color: var(--claro-suave); margin-bottom: 40px; opacity: 0; animation: aparecer 1.2s .7s var(--curva) forwards; }
.hero__acciones { display: flex; flex-wrap: wrap; gap: 12px; opacity: 0; animation: aparecer 1.2s .85s var(--curva) forwards; }
@keyframes aparecer { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }

.hero__retrato { position: relative; z-index: 1; max-width: 480px; width: 100%; opacity: 0; animation: aparecer 1.6s .3s var(--curva) forwards; }
.arco {
  border-radius: 999px 999px 0 0; overflow: hidden; aspect-ratio: 4 / 5; position: relative;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .7);
}
.arco::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(20, 17, 14, .55)); }
.arco img { width: 100%; height: 100%; object-fit: cover; object-position: 45% 20%; filter: grayscale(.35) contrast(1.05); transform: scale(1.12); animation: respirar 14s ease-in-out infinite alternate; }
@keyframes respirar { to { transform: scale(1.02) translateY(-1.5%); } }
.hero__retrato::before {
  content: ""; position: absolute; inset: -16px -16px auto auto; width: 100%; height: 100%;
  border: 1px solid var(--linea-clara); border-radius: 999px 999px 0 0; z-index: -1;
}
.hero__retrato figcaption {
  position: absolute; left: -28px; bottom: 36px; max-width: 280px;
  background: var(--papel); color: var(--texto); padding: 18px 22px; font-size: 13px; line-height: 1.5;
  box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .6);
}
.hero__retrato figcaption span { display: block; font: italic 500 22px/1.2 var(--serif); color: var(--brasa); margin-bottom: 4px; }
.hero__scroll {
  position: absolute; left: 50%; bottom: 26px; width: 26px; height: 42px; margin-left: -13px;
  border: 1px solid var(--linea-clara); border-radius: 20px;
}
.hero__scroll span { position: absolute; left: 50%; top: 9px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 3px; background: var(--dorado); animation: rueda 2s infinite; }
@keyframes rueda { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ---------- Franja ---------- */
.franja { background: var(--brasa); color: var(--papel); overflow: hidden; padding: 22px 0; border-block: 1px solid rgba(0, 0, 0, .15); }
.franja__pista { display: flex; width: max-content; align-items: center; gap: 36px; animation: desfilar 40s linear infinite; }
.franja span { font: italic 400 clamp(22px, 2.6vw, 34px)/1 var(--serif); white-space: nowrap; }
.franja i { font-style: normal; font-size: 14px; opacity: .65; }
@keyframes desfilar { to { transform: translateX(-50%); } }

/* ---------- Biografía ---------- */
.bio .titulo { font-size: clamp(30px, 4.2vw, 58px); line-height: 1.12; max-width: 19em; }
.bio__cuerpo { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.bio__foto { position: sticky; top: 110px; }
.marco { overflow: hidden; border-radius: 4px; position: relative; }
.marco img { width: 100%; aspect-ratio: 4 / 3.4; object-fit: cover; object-position: 42% 30%; transition: transform 1.4s var(--curva), filter 1.4s; filter: grayscale(.25); }
.bio__foto:hover .marco img { transform: scale(1.04); filter: grayscale(0); }
.bio__foto figcaption { margin-top: 14px; font-size: 13px; color: var(--texto-suave); padding-left: 18px; border-left: 2px solid var(--brasa); }
.bio__texto p { margin-bottom: 1.4em; color: var(--texto); }
.bio__texto strong { font-weight: 500; color: var(--tinta); background: linear-gradient(transparent 62%, rgba(216, 181, 140, .45) 0); }
.capitular::first-letter { float: left; font: 400 5.4em/.82 var(--serif); color: var(--brasa); margin: .06em .1em 0 -.03em; }

.cifras { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(64px, 9vw, 120px); border-top: 1px solid var(--linea); }
.cifra { padding: 36px 28px 8px 0; border-right: 1px solid var(--linea); }
.cifra + .cifra { padding-left: 28px; }
.cifra:last-child { border-right: 0; }
.cifra dt { font: 400 clamp(56px, 7vw, 96px)/1 var(--serif); color: var(--tinta); letter-spacing: -.03em; }
.cifra sup { font-size: .45em; color: var(--brasa); vertical-align: super; }
.cifra dd { margin-top: 12px; font-size: 14px; color: var(--texto-suave); max-width: 200px; }

/* ---------- UBPD (inicio) ---------- */
.ubpd { background: var(--tinta); color: var(--dorado-claro); position: relative; overflow: hidden; padding: 0 0 clamp(88px, 12vw, 160px); }
.ubpd__imagen { position: relative; height: clamp(360px, 70vh, 720px); overflow: hidden; }
.ubpd__imagen img { width: 100%; height: 125%; object-fit: cover; object-position: 50% 35%; filter: grayscale(.4) brightness(.72); will-change: transform; }
.ubpd__imagen::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20, 17, 14, .2) 0%, transparent 40%, var(--tinta) 100%); }
.ubpd__contenido { position: relative; margin-top: clamp(-200px, -16vw, -120px); }
.ubpd__cita p { font: 400 clamp(28px, 3.8vw, 54px)/1.18 var(--serif); letter-spacing: -.012em; max-width: 24em; }
.ubpd__cita em { color: var(--dorado); }
.ubpd__cita::before { content: "“"; display: block; font: 400 140px/.6 var(--serif); color: var(--brasa-claro); height: 60px; }
.ubpd__acciones { display: flex; flex-wrap: wrap; gap: 12px; }

.linea-tiempo { display: grid; grid-template-columns: repeat(4, 1fr); margin: clamp(56px, 7vw, 96px) 0; position: relative; }
.linea-tiempo::before { content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 1px; background: var(--linea-clara); }
.linea-tiempo::after {
  content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 1px; background: var(--brasa-claro);
  transform: scaleX(0); transform-origin: left; transition: transform 2s .2s var(--curva);
}
.linea-tiempo.visible::after { transform: scaleX(1); }
.hito { padding-right: 24px; position: relative; padding-top: 34px; }
.hito::before { content: ""; position: absolute; top: 0; left: 0; width: 15px; height: 15px; border-radius: 50%; background: var(--tinta); border: 1px solid var(--brasa-claro); }
.hito__fecha { display: block; font: italic 500 24px/1.1 var(--serif); color: var(--dorado); margin-bottom: 8px; }
.hito__txt { font-size: 14px; color: var(--claro-suave); }

/* ---------- Frentes de experiencia (inicio) ---------- */
.frentes { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.frente {
  grid-column: span 2; display: flex; flex-direction: column; gap: 14px; min-height: 290px;
  padding: 30px; border: 1px solid var(--linea); border-radius: 4px; position: relative; overflow: hidden; isolation: isolate;
  transition: border-color .4s, color .4s, transform .6s var(--curva);
}
.frente::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--tinta);
  clip-path: circle(0 at 100% 100%); transition: clip-path .8s var(--curva);
}
.frente:hover { color: var(--dorado-claro); border-color: var(--tinta); transform: translateY(-4px); }
.frente:hover::before { clip-path: circle(150% at 100% 100%); }
.frente--sidh { grid-column: span 3; background: var(--arena); border-color: transparent; min-height: 340px; }
.frente__etq { font: 500 11px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--brasa); }
.frente:hover .frente__etq { color: var(--brasa-claro); }
.frente__num { position: absolute; right: 24px; top: 4px; font: italic 400 140px/1 var(--serif); color: rgba(180, 69, 42, .12); }
.frente__t { font: 400 clamp(30px, 3vw, 42px)/1.05 var(--serif); color: inherit; letter-spacing: -.01em; }
.frente--sidh .frente__t { font-size: clamp(36px, 3.8vw, 56px); }
.frente__t em { color: var(--brasa); }
.frente:hover .frente__t em { color: var(--brasa-claro); }
.frente__d { font-size: 14.5px; color: var(--texto-suave); max-width: 32em; transition: color .4s; }
.frente:hover .frente__d { color: var(--claro-suave); }
.frente__ir { margin-top: auto; font-size: 13px; letter-spacing: .06em; display: flex; justify-content: space-between; border-top: 1px solid var(--linea); padding-top: 16px; transition: border-color .4s; }
.frente:hover .frente__ir { border-color: var(--linea-clara); }
.frente__ir span { transition: transform .5s var(--curva); }
.frente:hover .frente__ir span { transform: translateX(6px); }

/* ---------- Artículos destacados (inicio) ---------- */
.destacadas { background: var(--carbon); color: var(--dorado-claro); }
.destacadas .titulo { color: var(--dorado-claro); }
.destacadas .titulo em { color: var(--brasa-claro); }
.libros { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.libro {
  display: flex; flex-direction: column; gap: 18px; min-height: 380px; padding: 28px 26px;
  background: var(--carbon-2); border-radius: 2px 8px 8px 2px; position: relative; overflow: hidden;
  border-left: 6px solid var(--brasa); box-shadow: inset 8px 0 14px -10px rgba(0, 0, 0, .6);
  transition: transform .6s var(--curva), box-shadow .6s, background .4s;
}
.libro:hover { transform: translateY(-10px) rotate(-.6deg); background: #2e2822; box-shadow: 0 30px 50px -25px rgba(0, 0, 0, .8); }
.libro__num { font: italic 400 46px/1 var(--serif); color: var(--brasa-claro); }
.libro__t { font: 400 23px/1.25 var(--serif); color: var(--dorado-claro); }
.libro__f { margin-top: auto; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--claro-suave); }
.libro__ir { position: absolute; right: 22px; top: 26px; color: var(--dorado); font-size: 20px; transition: transform .5s var(--curva); }
.libro:hover .libro__ir { transform: translate(4px, -4px); }

/* ---------- Encabezado de páginas interiores ---------- */
.cabeza {
  background: var(--tinta); color: var(--dorado-claro); position: relative; overflow: hidden;
  padding: clamp(150px, 18vw, 230px) 0 clamp(70px, 9vw, 120px);
}
.cabeza__fondo {
  position: absolute; right: -.04em; bottom: -.22em; pointer-events: none;
  font: italic 400 clamp(240px, 40vw, 560px)/1 var(--serif); color: transparent;
  -webkit-text-stroke: 1px rgba(240, 220, 195, .1);
}
.cabeza__contenido { position: relative; }
.migas { display: flex; flex-wrap: wrap; gap: 10px; font: 500 11.5px/1.4 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--dorado); margin-bottom: 30px; }
.migas a { color: var(--claro-suave); transition: color .3s; }
.migas a:hover { color: var(--dorado-claro); }
.migas > * + *::before { content: "/"; margin-right: 10px; color: var(--brasa-claro); }
.cabeza__titulo {
  font: 400 clamp(52px, 9vw, 136px)/.92 var(--serif); letter-spacing: -.03em; max-width: 12em;
  animation: aparecer 1.2s var(--curva) both;
}
.cabeza__titulo em { color: var(--brasa-claro); }
.cabeza__lead { margin-top: 32px; max-width: 620px; font-size: clamp(16px, 1.4vw, 19px); color: var(--claro-suave); animation: aparecer 1.2s .15s var(--curva) both; }

/* ---------- Anterior / siguiente ---------- */
.sigue { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: clamp(40px, 6vw, 80px); }
.sigue__enlace { display: flex; flex-direction: column; gap: 10px; padding: 34px; border: 1px solid var(--linea); border-radius: 4px; transition: background .4s, color .4s, border-color .4s; }
.sigue__enlace--sig { text-align: right; align-items: flex-end; }
.sigue__etq { font: 500 11px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--brasa); }
.sigue__t { font: 400 clamp(28px, 3vw, 44px)/1.05 var(--serif); }
.sigue__t em { color: var(--brasa); }
.sigue__enlace:hover { background: var(--tinta); color: var(--dorado-claro); border-color: var(--tinta); }
.sigue__enlace:hover .sigue__t em, .sigue__enlace:hover .sigue__etq { color: var(--brasa-claro); }

/* ---------- Litigios: cronología ---------- */
.cronologia-sec { padding-bottom: clamp(40px, 6vw, 80px); }
.cronologia { position: relative; height: 300px; margin: 0 150px 0 10px; }
.cronologia::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: var(--tinta); transform: scaleX(0); transform-origin: left; transition: transform 1.8s var(--curva); }
.cronologia.visible::before { transform: scaleX(1); }
.cronologia__punto { position: absolute; top: 50%; left: calc(var(--pos) * 100%); }
.cronologia__punto::before { content: ""; position: absolute; left: -7px; top: -7px; width: 14px; height: 14px; border-radius: 50%; background: var(--papel); border: 1.5px solid var(--brasa); transition: background .3s, transform .4s var(--curva); }
.cronologia__punto::after { content: ""; position: absolute; left: 0; width: 1px; height: 46px; background: var(--linea); }
.cronologia__punto.arriba::after { bottom: 7px; }
.cronologia__punto.abajo::after { top: 7px; }
.cronologia__punto a { position: absolute; left: -10px; width: 150px; display: block; }
.cronologia__punto.arriba a { bottom: 58px; }
.cronologia__punto.abajo a { top: 58px; }
.cronologia__anio { display: block; font: italic 500 30px/1 var(--serif); color: var(--brasa); }
.cronologia__n { display: block; font: 400 17px/1.2 var(--serif); color: var(--tinta); margin-top: 4px; transition: color .3s; }
.cronologia__punto:hover::before { background: var(--brasa); transform: scale(1.4); }
.cronologia__punto:hover .cronologia__n { color: var(--brasa); }

/* ---------- Litigios: expedientes ---------- */
.expedientes-sec { padding-top: clamp(40px, 6vw, 80px); }
.grupo-casos { display: grid; grid-template-columns: minmax(220px, 1fr) 2.4fr; gap: clamp(24px, 5vw, 72px); padding: 48px 0; border-top: 1px solid var(--tinta); }
.grupo-casos__cab { position: sticky; top: 100px; align-self: start; }
.grupo-casos__num { font: italic 400 64px/1 var(--serif); color: var(--brasa); }
.grupo-casos__t { font: 400 clamp(26px, 2.6vw, 36px)/1.1 var(--serif); color: var(--tinta); margin: 10px 0 12px; }
.grupo-casos__cuenta { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--texto-suave); }
.expedientes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.expediente {
  display: flex; flex-direction: column; min-height: 270px; padding: 26px 28px; background: #fff; border-radius: 4px;
  position: relative; overflow: hidden; box-shadow: 0 1px 0 var(--linea), 0 24px 40px -36px rgba(42, 36, 30, .6);
  transition: transform .6s var(--curva), box-shadow .6s, background .4s;
}
.expediente::after { content: ""; position: absolute; right: 0; top: 0; border-style: solid; border-width: 0 34px 34px 0; border-color: transparent var(--papel) var(--arena) transparent; transition: border-width .5s var(--curva); }
.expediente:hover { transform: translateY(-6px); box-shadow: 0 40px 60px -36px rgba(42, 36, 30, .7); }
.expediente:hover::after { border-width: 0 52px 52px 0; }
.expediente__cinta { display: flex; align-items: center; gap: 8px; font: 500 10.5px/1.3 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--texto-suave); padding-right: 40px; }
.expediente__cinta .ico { width: 18px; height: 18px; flex: none; fill: none; stroke: var(--brasa); stroke-width: 1.4; }
.expediente__anio { font: italic 400 72px/1 var(--serif); color: var(--arena); margin: 18px 0 6px; transition: color .5s; }
.expediente:hover .expediente__anio { color: var(--brasa); }
.expediente__caso { font: 400 clamp(24px, 2.2vw, 30px)/1.12 var(--serif); color: var(--tinta); }
.expediente__caso small { display: block; font: 500 11px/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--brasa); margin-bottom: 8px; }
.expediente__pie { margin-top: auto; padding-top: 22px; display: flex; justify-content: space-between; gap: 12px; font-size: 12.5px; color: var(--texto-suave); border-top: 1px solid var(--linea); }
.expediente__leer { color: var(--brasa); font-weight: 500; }
.expediente__leer span { display: inline-block; transition: transform .5s var(--curva); }
.expediente:hover .expediente__leer span { transform: translate(3px, -3px); }

/* ---------- Incidencia ---------- */
.cumplimiento__grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.cumplimiento .titulo { font-size: clamp(32px, 3.8vw, 52px); }
.folio {
  display: flex; flex-direction: column; gap: 12px; padding: 34px 32px 30px; background: #fff; border-radius: 4px;
  position: relative; min-height: 300px; border-top: 4px solid var(--brasa);
  box-shadow: 0 1px 0 var(--linea), 10px 10px 0 -1px var(--arena), 10px 10px 0 0 var(--linea), 0 30px 60px -40px rgba(42, 36, 30, .6);
  transition: transform .6s var(--curva), box-shadow .6s;
}
.folio:hover { transform: translate(-4px, -6px); box-shadow: 0 1px 0 var(--linea), 16px 16px 0 -1px var(--arena), 16px 16px 0 0 var(--linea), 0 40px 70px -40px rgba(42, 36, 30, .7); }
.folio__tipo { display: inline-flex; align-items: center; gap: 8px; font: 500 11px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--brasa); }
.folio__tipo .ico { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.folio__t { font: 400 clamp(24px, 2.3vw, 32px)/1.15 var(--serif); color: var(--tinta); }
.folio__d { font-size: 14.5px; color: var(--texto-suave); }
.folio__f { font-size: 13px; color: var(--texto-suave); }
.folio__ir { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--linea); font-size: 13px; font-weight: 500; color: var(--brasa); display: flex; justify-content: space-between; }
.folio__ir span { transition: transform .5s var(--curva); }
.folio:hover .folio__ir span { transform: translate(3px, -3px); }

.implementacion { background: var(--tinta); color: var(--dorado-claro); }
.implementacion .titulo { color: var(--dorado-claro); }
.implementacion .cabecera__nota { color: var(--claro-suave); }
.eje { border-top: 1px solid var(--linea-clara); }
.eje__item a {
  display: grid; grid-template-columns: 140px 1fr auto 40px; align-items: center; gap: 24px;
  padding: 26px 0; border-bottom: 1px solid var(--linea-clara); position: relative; transition: padding .5s var(--curva);
}
.eje__item a::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 0; background: var(--brasa); transition: width .6s var(--curva); z-index: 0; }
.eje__item a > * { position: relative; z-index: 1; }
.eje__item a:hover { padding-left: 24px; }
.eje__item a:hover::before { width: 4px; }
.eje__anio { font: italic 400 46px/1 var(--serif); color: var(--brasa-claro); }
.eje__n { font: 400 clamp(24px, 2.6vw, 36px)/1.1 var(--serif); }
.eje__s { font-size: 12.5px; color: var(--claro-suave); white-space: nowrap; }
.eje__ir { color: var(--dorado); font-size: 20px; text-align: right; transition: transform .5s var(--curva); }
.eje__item a:hover .eje__ir { transform: translate(4px, -4px); }

/* ---------- Áreas ---------- */
.area__grid { display: grid; grid-template-columns: 260px 1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.area__lateral { position: sticky; top: 100px; }
.area__lateral-t, .area__otras-t { font: 500 11px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--brasa); margin-bottom: 14px; }
.area__conteo { border-top: 1px solid var(--tinta); margin-bottom: 44px; }
.area__conteo a { display: flex; align-items: center; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--linea); font-size: 14.5px; color: var(--texto-suave); transition: color .3s; }
.area__conteo a:hover { color: var(--tinta); }
.area__conteo .ico { width: 18px; height: 18px; fill: none; stroke: var(--brasa); stroke-width: 1.5; }
.area__conteo span { font: 400 28px/1 var(--serif); color: var(--tinta); min-width: 22px; }
.area__otras a { display: flex; align-items: baseline; gap: 10px; padding: 7px 0; font: 400 19px/1.2 var(--serif); color: var(--texto-suave); transition: color .3s, padding .4s var(--curva); }
.area__otras span { font: italic 500 13px/1 var(--serif); color: var(--brasa); }
.area__otras a:hover { color: var(--tinta); padding-left: 6px; }
.area__otras a[aria-current] { color: var(--tinta); font-style: italic; }
.bloque + .bloque { margin-top: clamp(64px, 8vw, 110px); }
.bloque__t { font: 400 clamp(34px, 3.6vw, 52px)/1 var(--serif); color: var(--tinta); margin-bottom: 30px; display: flex; align-items: center; gap: 20px; }
.bloque__t::after { content: ""; flex: 1; height: 1px; background: var(--linea); }
.folios { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px 24px; }
.folios .folio { min-height: 240px; }
.videos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.videos--area { grid-template-columns: repeat(2, 1fr); }
.video h3 { font: 500 21px/1.3 var(--serif); margin-top: 16px; color: var(--tinta); }
.video__yt { display: inline-block; margin-top: 6px; font-size: 12.5px; color: var(--brasa); }
.video__portada { display: block; width: 100%; aspect-ratio: 16 / 9; position: relative; overflow: hidden; border-radius: 4px; background: var(--carbon); }
.video__portada img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.6) brightness(.75); transition: transform 1s var(--curva), filter .6s; }
.video__portada:hover img { transform: scale(1.06); filter: grayscale(0) brightness(.9); }
.video__play {
  position: absolute; left: 50%; top: 50%; width: 68px; height: 68px; margin: -34px 0 0 -34px; border-radius: 50%;
  background: rgba(245, 238, 227, .92); display: grid; place-items: center; transition: transform .5s var(--curva), background .4s;
}
.video__play svg { width: 24px; fill: var(--tinta); margin-left: 3px; }
.video__portada:hover .video__play { transform: scale(1.12); background: var(--brasa); }
.video__portada:hover .video__play svg { fill: var(--papel); }
.video iframe { width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: 4px; display: block; }
.enlaces { border-top: 1px solid var(--linea); }
.enlace { display: grid; grid-template-columns: 1fr auto; gap: 6px 24px; padding: 24px 0; border-bottom: 1px solid var(--linea); transition: padding .5s var(--curva); }
.enlace:hover { padding-left: 12px; }
.enlace__f { display: flex; align-items: center; gap: 8px; font: 500 11px/1.3 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--brasa); }
.enlace__f .ico { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.enlace__t { grid-column: 1; font: 400 clamp(22px, 2.2vw, 28px)/1.2 var(--serif); color: var(--tinta); }
.enlace .flecha { grid-row: 1 / span 2; grid-column: 2; align-self: center; color: var(--brasa); font-size: 22px; }
.enlace:hover .flecha { transform: translate(4px, -4px); }
.area__sigue { padding-top: 0; }

/* ---------- Publicaciones ---------- */
.publicaciones { background: var(--carbon); color: var(--dorado-claro); padding-top: clamp(48px, 6vw, 80px); }
.filtros-barra { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; padding-bottom: 36px; margin-bottom: 20px; border-bottom: 1px solid var(--linea-clara); }
.filtros { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.filtro {
  padding: 11px 18px; border-radius: 999px; border: 1px solid var(--linea-clara); font-size: 13px; color: var(--claro-suave);
  transition: background .3s, color .3s, border-color .3s;
}
.filtro span { font-size: 11px; opacity: .6; margin-left: 4px; }
.filtro:hover { color: var(--dorado-claro); border-color: var(--dorado); }
.filtro.activo { background: var(--dorado-claro); color: var(--tinta); border-color: var(--dorado-claro); }
.buscador { display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--linea-clara); padding: 8px 4px; min-width: min(340px, 100%); transition: border-color .3s; }
.buscador:focus-within { border-color: var(--dorado); }
.buscador svg { width: 16px; fill: none; stroke: var(--claro-suave); stroke-width: 1.8; flex: none; }
.buscador input { background: none; border: 0; color: var(--dorado-claro); font: inherit; font-size: 14px; width: 100%; outline: none; }
.buscador input::placeholder { color: var(--claro-suave); }
.pubs-grupo { margin-top: clamp(40px, 5vw, 64px); }
.pubs-grupo[hidden] { display: none; }
.pubs-grupo__t { font: 400 clamp(30px, 3.2vw, 44px)/1 var(--serif); margin-bottom: 18px; display: flex; align-items: baseline; gap: 14px; }
.pubs-grupo__t span { font: italic 400 .6em/1 var(--serif); color: var(--brasa-claro); }
.pubs { border-top: 1px solid var(--linea-clara); }
.pub[hidden] { display: none; }
.pub__enlace {
  display: grid; grid-template-columns: 64px 1fr auto; gap: 20px; align-items: baseline;
  padding: 28px 0; border-bottom: 1px solid var(--linea-clara); position: relative; transition: padding .5s var(--curva);
}
.pub__enlace::after {
  content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 100%; background: var(--brasa-claro);
  transform: scaleX(0); transform-origin: left; transition: transform .7s var(--curva);
}
a.pub__enlace:hover { padding-left: 16px; }
a.pub__enlace:hover::after { transform: scaleX(1); }
a.pub__enlace:hover .flecha { transform: translate(4px, -4px); color: var(--brasa-claro); }
.pub__num { font: italic 400 22px/1 var(--serif); color: var(--brasa-claro); }
.pub__t { display: block; font: 400 clamp(21px, 2.1vw, 28px)/1.25 var(--serif); color: var(--dorado-claro); max-width: 40em; }
.pub__meta { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 10px; font-size: 13px; color: var(--dorado); }
.pub__sin { color: var(--claro-suave); font-style: italic; }
.pub .flecha { font-size: 22px; color: var(--dorado); }
.pub__enlace--sin .pub__t { color: var(--claro-suave); }
.pubs__vacio { padding: 40px 0; color: var(--claro-suave); font-style: italic; }

/* ---------- Contacto ---------- */
.contacto { background: var(--papel); }
.contacto__grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(40px, 7vw, 120px); align-items: start; }
.contacto .titulo--xl { margin-bottom: 36px; }
.contacto__correo {
  display: inline-flex; align-items: center; gap: 14px; font: 400 clamp(22px, 2.6vw, 34px)/1.2 var(--serif); color: var(--tinta);
  border-bottom: 1px solid currentColor; padding-bottom: 6px; word-break: break-all;
}
.contacto__correo span { color: var(--brasa); transition: transform .5s var(--curva); }
.contacto__correo:hover span { transform: translateX(8px); }
.contacto__correo--claro { color: var(--dorado-claro); }
.contacto__correo--claro span { color: var(--brasa-claro); }
.contacto__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 56px; }
.contacto__cols h2 { font: 500 12px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--brasa-claro); margin-bottom: 18px; }
.contacto__cols li { margin-bottom: 12px; }
.contacto__cols a { font: 400 22px/1.3 var(--serif); position: relative; }
.contacto__cols a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .5s var(--curva); }
.contacto__cols a:hover::after { transform: scaleX(1); transform-origin: left; }
.contacto__cols small { display: block; font: 400 12.5px/1.4 var(--sans); color: var(--claro-suave); }

.contacto-pag { display: grid; grid-template-columns: 1fr 1fr; min-height: 100vh; min-height: 100svh; }
.contacto-pag__lado { background: var(--tinta); color: var(--dorado-claro); position: relative; overflow: hidden; display: flex; align-items: center; padding: 140px var(--gutter) 80px; }
.contacto-pag__info { position: relative; max-width: 560px; margin-left: auto; width: 100%; }
.contacto-pag__titulo { font: 400 clamp(56px, 8vw, 120px)/.92 var(--serif); letter-spacing: -.03em; animation: aparecer 1.2s var(--curva) both; }
.contacto-pag__titulo em { color: var(--brasa-claro); }
.contacto-pag__lead { margin: 24px 0 36px; color: var(--claro-suave); }
.contacto-pag__form { display: flex; align-items: center; padding: 140px var(--gutter) 80px; }
.contacto-pag__form .formulario { width: 100%; max-width: 560px; }

.formulario { background: #fff; padding: clamp(28px, 4vw, 52px); border-radius: 4px; box-shadow: 0 40px 80px -50px rgba(42, 36, 30, .5); }
.trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.campo { position: relative; margin-bottom: 26px; }
.campo input, .campo textarea {
  width: 100%; border: 0; border-bottom: 1px solid var(--linea); background: transparent; color: var(--tinta);
  font: 400 17px/1.5 var(--sans); padding: 26px 0 10px; outline: none; resize: vertical; border-radius: 0;
  transition: border-color .3s;
}
.campo label { position: absolute; left: 0; top: 26px; color: var(--texto-suave); pointer-events: none; transition: font-size .4s, color .3s, top .4s var(--curva); }
.campo input:focus, .campo textarea:focus { border-color: var(--brasa); }
.campo input:focus + label, .campo input:not(:placeholder-shown) + label,
.campo textarea:focus + label, .campo textarea:not(:placeholder-shown) + label { top: 0; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--brasa); }
.campo.invalido input, .campo.invalido textarea { border-color: var(--brasa); }
.formulario__estado { margin-top: 16px; font-size: 14px; min-height: 1.4em; }
.formulario__estado.ok, .aviso--ok { color: #3f6b3a; }
.formulario__estado.error, .aviso--error { color: var(--brasa); }
.aviso { margin-bottom: 20px; font-size: 14px; }
.formulario.enviando .boton { opacity: .6; pointer-events: none; }

/* ---------- Pie ---------- */
.pie { background: var(--tinta); color: var(--claro-suave); padding: clamp(64px, 9vw, 120px) 0 32px; }
.pie__arriba-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 64px; }
.pie__logo { width: min(100%, 420px); height: auto; margin-bottom: 20px; opacity: .92; }
.pie__marca p { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--dorado); margin-bottom: 18px; }
.pie__correo { font: 400 22px/1.2 var(--serif); color: var(--dorado-claro); border-bottom: 1px solid var(--linea-clara); padding-bottom: 4px; transition: border-color .3s; }
.pie__correo:hover { border-color: var(--dorado-claro); }
.pie__col { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; font-size: 14px; }
.pie__col h2 { font: 500 11px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--brasa-claro); margin-bottom: 8px; }
.pie__col .pie__sub { margin-top: 18px; }
.pie__col a { transition: color .3s; }
.pie__col a:hover { color: var(--dorado-claro); }
.pie__fila { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: 13px; border-top: 1px solid var(--linea-clara); padding-top: 24px; }
.pie__subir:hover { color: var(--dorado-claro); }

/* ---------- Revelado al hacer scroll ---------- */
.js .revelar { opacity: 0; transform: translateY(40px); transition: opacity 1.1s var(--curva), transform 1.1s var(--curva); transition-delay: var(--d, 0ms); }
.js .revelar.visible { opacity: 1; transform: none; }

/* ---------- Adaptación ---------- */
@media (max-width: 1080px) {
  .nav__links { display: none; }
  .nav__boton { display: block; }
  .hero { grid-template-columns: 1fr; padding-top: 120px; }
  .hero__texto { justify-self: start; }
  .hero__retrato { max-width: 400px; justify-self: end; margin-right: 16px; }
  .cifras { grid-template-columns: repeat(2, 1fr); }
  .cifra:nth-child(2) { border-right: 0; }
  .cifra:nth-child(3) { padding-left: 0; }
  .cifra:nth-child(n+3) { border-top: 1px solid var(--linea); }
  .frentes { grid-template-columns: repeat(2, 1fr); }
  .frente, .frente--sidh { grid-column: span 1; }
  .libros { grid-template-columns: repeat(2, 1fr); }
  .grupo-casos { grid-template-columns: 1fr; gap: 24px; }
  .grupo-casos__cab { position: static; }
  .area__grid { grid-template-columns: 1fr; }
  .area__lateral { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
  .area__lateral-t, .area__conteo { grid-column: 1; }
  .area__otras-t, .area__otras { grid-column: 2; }
  .area__otras-t { grid-row: 1; }
  .area__otras { grid-row: 2; }
  .area__conteo { margin-bottom: 0; }
  .pie__arriba-grid { grid-template-columns: 1fr 1fr; }
  .pie__marca { grid-column: 1 / -1; }
  .contacto-pag { grid-template-columns: 1fr; }
  .contacto-pag__info { margin-left: 0; }
  .contacto-pag__form { padding-top: 60px; justify-content: center; }
}
@media (max-width: 820px) {
  body { font-size: 16px; }
  .bio__cuerpo, .contacto__grid, .cumplimiento__grid { grid-template-columns: 1fr; }
  .bio__foto { position: static; }
  .linea-tiempo { grid-template-columns: 1fr 1fr; row-gap: 36px; }
  .linea-tiempo::before, .linea-tiempo::after { display: none; }
  .hito { border-top: 1px solid var(--linea-clara); }
  .videos, .videos--area, .folios, .expedientes { grid-template-columns: 1fr; }
  .cronologia { height: auto; margin: 0; padding-left: 28px; }
  .cronologia::before { left: 6px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; transform: scaleY(0); transform-origin: top; }
  .cronologia.visible::before { transform: scaleY(1); }
  .cronologia__punto { position: relative; top: auto; left: auto; padding: 0 0 26px; }
  .cronologia__punto::before { left: -28px; top: 8px; }
  .cronologia__punto::after { display: none; }
  .cronologia__punto a, .cronologia__punto.arriba a, .cronologia__punto.abajo a { position: static; width: auto; }
  .eje__item a { grid-template-columns: 90px 1fr 30px; }
  .eje__s { display: none; }
  .eje__anio { font-size: 34px; }
  .sigue { grid-template-columns: 1fr; }
  .sigue__enlace--sig { text-align: left; align-items: flex-start; }
}
@media (max-width: 560px) {
  .nav__nombre { display: none; }
  .hero__titulo .fila:nth-child(2) > span { padding-left: 0; }
  .hero__retrato figcaption { left: 12px; right: 12px; bottom: 12px; max-width: none; }
  .hero__retrato { margin-right: 0; justify-self: stretch; max-width: none; }
  .hero__retrato::before { display: none; }
  .hero__scroll { display: none; }
  .cifra { padding-right: 12px; }
  .cifra + .cifra { padding-left: 12px; }
  .cifra:nth-child(3) { padding-left: 0; }
  .frentes, .libros { grid-template-columns: 1fr; }
  .frente, .libro { min-height: 0; }
  .libro__f { margin-top: 10px; }
  .contacto__cols { grid-template-columns: 1fr; }
  .pub__enlace { grid-template-columns: 36px 1fr; }
  .pub .flecha { display: none; }
  .area__lateral { grid-template-columns: 1fr; }
  .area__otras-t, .area__otras { display: none; }
  .pie__arriba-grid { grid-template-columns: 1fr; }
  .folio { padding: 28px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
  .js .revelar { opacity: 1; transform: none; }
  .grano { display: none; }
}