/* Enróllate con la Lengua · Ortografía · estilo común
   Patrón cuaderno de espiral · color de sección: ocre
   © Borja García Valiente
*/

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --papel:        #fffdf6;
  --papel-2:      #fff8e8;
  --papel-3:      #f7f0db;
  --papel-4:      #f3eccd;
  --linea:        #b9c9df;
  --margin:       #e23434;
  --tinta:        #1f1812;
  --tinta-soft:   #4a3f33;
  --tinta-tenue:  #7a6f60;

  --rojo:         #e23434;
  --amarillo:     #ffd84a;
  --amarillo-bg:  #fff7c2;
  --verde-cesped: #2ea850;
  --verde-bg:     #d8eedb;
  --azul-pen:     #2b4f8a;
  --azul-bg:      #dde7f3;
  --morado:       #7b3d96;

  --ocre:         #8a7233;
  --ocre-soft:    #b59c5c;
  --ocre-bg:      #f3e7c4;
  --ocre-bg2:     #e8d699;
  --ocre-deep:    #5c4a1a;

  --vocal-abierta:    #c93d3d;
  --vocal-abierta-bg: #fde4e1;
  --vocal-cerrada:    #2b4f8a;
  --vocal-cerrada-bg: #dde7f3;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: clamp(14px, 0.55vw + 12px, 17.5px);
}
body {
  font-family: 'Manrope', system-ui, sans-serif;
  background: #faf6e8;
  color: var(--tinta);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--amarillo); color: var(--tinta); }

.topbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,253,246,.96);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--ocre);
  padding: .55rem clamp(.8rem, 3vw, 2rem);
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.topbar a.back {
  font-family: 'Patrick Hand', cursive;
  font-size: 1.05rem;
  color: var(--ocre);
  display: inline-flex; align-items: center; gap: .35rem;
  transition: transform .2s;
  flex-shrink: 0;
}
.topbar a.back:hover, .topbar a.back:focus-visible { transform: translateX(-3px); outline: none; }
.topbar .brand {
  font-family: 'Permanent Marker', cursive;
  font-size: .95rem;
  color: var(--tinta);
  letter-spacing: .02em;
  flex-shrink: 0;
}

/* Menú de apartados de la sección — en la cabecera */
.section-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  list-style: none;
  font-family: 'Patrick Hand', cursive;
  font-size: 1rem;
  flex: 1 1 auto;
  justify-content: center;
  margin: 0;
}
.section-nav a {
  position: relative;
  padding: .35rem .8rem;
  color: var(--tinta-soft);
  transition: color .2s, background .2s;
  border-radius: 4px;
  white-space: nowrap;
}
.section-nav a:hover, .section-nav a:focus-visible {
  color: var(--ocre);
  background: rgba(138,114,51,.1);
  outline: none;
}
.section-nav a[aria-current="page"] {
  color: #fff;
  font-weight: 600;
  background: var(--ocre);
}
.section-nav a[aria-current="page"]:hover {
  background: var(--ocre);
  color: #fff;
}

@media (max-width: 880px) {
  .topbar { padding: .5rem .8rem; }
  .section-nav { font-size: .92rem; gap: .25rem; }
  .section-nav a { padding: .3rem .55rem; }
}
@media (max-width: 640px) {
  .topbar { flex-direction: column; align-items: stretch; gap: .4rem; }
  .topbar a.back, .topbar .brand { align-self: flex-start; }
  .section-nav { justify-content: flex-start; }
}

.hoja {
  position: relative;
  padding: clamp(60px, 9vw, 110px) clamp(28px, 5vw, 70px) clamp(60px, 8vw, 90px) clamp(60px, 11vw, 140px);
  isolation: isolate;
  border-bottom: 1px dashed rgba(31,24,18,.12);
  overflow: hidden;
}
.hoja::before {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(to bottom,
    transparent 39px, var(--linea) 39px, var(--linea) 40px, transparent 40px);
  background-size: 100% 40px;
  background-position: 0 30px;
  opacity: .35;
  z-index: -2; pointer-events: none;
}
.hoja::after {
  content: '';
  position: absolute; top: 30px; bottom: 30px;
  left: clamp(36px, 7vw, 90px); width: 1.5px;
  background: var(--margin);
  z-index: -1;
}
.hoja--alt   { background: var(--papel-3); }
.hoja--alt2  { background: var(--papel-2); }
.hoja--ocre  { background: #fbf5e3; }

.tab {
  display: inline-block;
  background: var(--ocre);
  color: #fff;
  font-family: 'Permanent Marker', cursive;
  letter-spacing: .04em;
  padding: .35rem 1.1rem .45rem;
  border-radius: 3px;
  transform: rotate(-2deg);
  box-shadow: 2px 2px 0 rgba(31,24,18,.25);
  margin-bottom: 1.2rem;
  font-size: .9rem;
}

.paso-num {
  position: absolute;
  top: clamp(20px, 4vw, 50px);
  right: clamp(20px, 4vw, 60px);
  font-family: 'Permanent Marker', cursive;
  font-size: clamp(7rem, 18vw, 16rem);
  line-height: .85;
  color: var(--ocre);
  opacity: .08;
  z-index: -1;
  pointer-events: none;
  user-select: none;
  letter-spacing: -.05em;
}

.paso-meta {
  display: inline-flex; align-items: center; gap: .6rem;
  margin-left: .8rem;
  font-family: 'Patrick Hand', cursive;
  font-size: .95rem; color: var(--tinta-tenue);
  letter-spacing: .04em;
}
.paso-meta .dots { display: inline-flex; gap: 4px; }
.paso-meta .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(138, 114, 51, .25); display: inline-block;
}
.paso-meta .dot.active {
  background: var(--ocre);
  box-shadow: 0 0 0 2px rgba(138, 114, 51, .18);
}
.paso-progress {
  display: block; height: 3px;
  background: linear-gradient(to right, var(--ocre) var(--p, 0%), rgba(138, 114, 51, .18) var(--p, 0%));
  border-radius: 2px;
  margin: 0 0 1.4rem 0;
  max-width: 360px;
}

h1, h2, h3, h4 { font-family: 'Permanent Marker', cursive; color: var(--tinta); font-weight: normal; line-height: 1.15; }
h1 { font-size: clamp(2rem, 5vw, 3.6rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.65rem, 3.6vw, 2.4rem); margin-bottom: .6rem; }
h3 { font-family: 'Caveat', cursive; font-size: clamp(1.4rem, 2.6vw, 1.9rem); font-weight: 600; color: var(--ocre); margin: 1.4rem 0 .4rem; }
h4 { font-family: 'Patrick Hand', cursive; font-size: 1.15rem; color: var(--tinta-soft); margin: 1rem 0 .4rem; letter-spacing: .02em; }
.subtitle { font-family: 'Caveat', cursive; font-size: clamp(1.3rem, 2.4vw, 1.7rem); color: var(--tinta-soft); margin-top: .3rem; }
p { margin-bottom: .9rem; max-width: 72ch; text-align: justify; hyphens: auto; -webkit-hyphens: auto; }
ul, ol { margin: .5rem 0 1rem 1.4rem; max-width: 72ch; }
li { margin-bottom: .35rem; }
strong, b { font-weight: 700; color: var(--tinta); }
em { font-style: italic; color: var(--tinta-soft); }

.hero {
  background: var(--papel);
  padding: clamp(50px, 9vw, 100px) clamp(28px, 5vw, 70px) clamp(40px, 7vw, 80px) clamp(60px, 11vw, 140px);
  position: relative;
  isolation: isolate;
}
.hero::after {
  content: '';
  position: absolute; top: 30px; bottom: 30px;
  left: clamp(36px, 7vw, 90px); width: 1.5px;
  background: var(--margin); z-index: -1;
}
.hero .eyebrow {
  font-family: 'Patrick Hand', cursive;
  font-size: 1rem; color: var(--ocre);
  letter-spacing: .12em; text-transform: uppercase;
  margin-bottom: .5rem;
}
.hero p.lede { font-family: 'Cormorant Garamond', serif; font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--tinta-soft); max-width: 62ch; margin-top: 1rem; }

.indice {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.1rem;
  margin: 2rem 0 .5rem;
}
.indice a {
  display: block;
  background: var(--ocre-bg);
  border: 1.5px solid var(--ocre-soft);
  border-radius: 6px;
  padding: 1rem 1.1rem;
  transition: transform .15s, box-shadow .15s;
}
.indice a:hover, .indice a:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 3px 3px 0 var(--ocre);
  outline: none;
}
.indice .step-num {
  font-family: 'Permanent Marker', cursive;
  font-size: 1.5rem; color: var(--ocre);
  display: block; line-height: 1;
}
.indice .step-name {
  font-family: 'Patrick Hand', cursive;
  font-size: 1.05rem; color: var(--tinta);
  margin-top: .3rem; display: block;
}
.indice .step-desc {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: .92rem;
  color: var(--tinta-soft);
  margin-top: .35rem;
  display: block;
  line-height: 1.4;
}

.box {
  background: rgba(255,255,255,.55);
  border-left: 4px solid var(--ocre);
  padding: 1rem 1.2rem;
  border-radius: 0 6px 6px 0;
  margin: 1rem 0;
  box-shadow: 1px 1px 0 rgba(31,24,18,.05);
  max-width: 80ch;
}
.box p { max-width: none; }
.box--def {
  background: var(--ocre-bg);
  border-left-color: var(--ocre);
}
.box--def::before {
  content: 'DEFINICIÓN';
  display: inline-block;
  background: var(--ocre); color: #fff;
  font-family: 'Patrick Hand', cursive;
  font-size: .75rem; padding: .08em .5em;
  border-radius: 3px; margin-right: .5em;
  letter-spacing: .05em;
}
.box--regla {
  background: var(--azul-bg);
  border-left-color: var(--azul-pen);
}
.box--regla::before {
  content: '★ REGLA';
  display: inline-block;
  background: var(--azul-pen); color: #fff;
  font-family: 'Patrick Hand', cursive;
  font-size: .75rem; padding: .08em .5em;
  border-radius: 3px; margin-right: .5em;
  letter-spacing: .05em;
}
.box--aviso {
  background: var(--amarillo-bg);
  border-left-color: var(--amarillo);
  position: relative;
  padding-right: 3rem;
}
.box--aviso::before {
  content: '⚠';
  position: absolute; top: .8rem; right: 1rem;
  font-size: 1.6rem; color: #b89220;
}
.box--trampa {
  background: #fde4e1;
  border-left-color: var(--rojo);
}
.box--trampa::before {
  content: 'NO CONFUNDAS';
  display: inline-block;
  background: var(--rojo); color: #fff;
  font-family: 'Patrick Hand', cursive;
  font-size: .75rem; padding: .08em .5em;
  border-radius: 3px; margin-right: .5em;
  letter-spacing: .05em;
}
.box--ole {
  background: var(--ocre-bg);
  border-left-color: var(--ocre-deep);
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
}
.box--ole::before {
  content: 'OLE 2010';
  display: inline-block;
  background: var(--ocre-deep); color: #fff;
  font-family: 'Patrick Hand', cursive;
  font-size: .75rem; padding: .08em .5em;
  border-radius: 3px; margin-right: .5em;
  letter-spacing: .05em;
}
.box--ejemplo {
  background: var(--verde-bg);
  border-left-color: var(--verde-cesped);
  font-family: 'Cormorant Garamond', serif;
}
.box--ejemplo::before {
  content: '✓ EJEMPLO';
  display: inline-block;
  background: var(--verde-cesped); color: #fff;
  font-family: 'Patrick Hand', cursive;
  font-size: .75rem; padding: .08em .5em;
  border-radius: 3px; margin-right: .5em;
  letter-spacing: .05em;
}

.vocales-esquema {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin: 1.5rem 0;
}
.vocales-card {
  background: var(--papel);
  border-radius: 10px;
  border: 1.5px solid rgba(31,24,18,.15);
  padding: 1.2rem 1.4rem;
  box-shadow: 3px 3px 0 rgba(31,24,18,.06);
  text-align: center;
}
.vocales-card.abiertas { background: var(--vocal-abierta-bg); border-color: var(--vocal-abierta); }
.vocales-card.cerradas { background: var(--vocal-cerrada-bg); border-color: var(--vocal-cerrada); }
.vocales-card h3 {
  font-family: 'Permanent Marker', cursive;
  color: var(--tinta);
  font-size: 1.4rem;
  margin-top: 0;
}
.vocales-card.abiertas h3 { color: var(--vocal-abierta); }
.vocales-card.cerradas h3 { color: var(--vocal-cerrada); }
.vocales-card .letras {
  font-family: 'Permanent Marker', cursive;
  font-size: clamp(2.6rem, 6vw, 4rem);
  letter-spacing: .25em;
  display: block;
  margin: .8rem 0 .4rem;
  line-height: 1;
}
.vocales-card.abiertas .letras { color: var(--vocal-abierta); }
.vocales-card.cerradas .letras { color: var(--vocal-cerrada); }
.vocales-card .sin {
  font-family: 'Patrick Hand', cursive;
  font-size: .95rem;
  color: var(--tinta-soft);
  letter-spacing: .05em;
}

.fenomeno-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.2rem;
  margin: 1.5rem 0;
}
.fenomeno {
  background: var(--papel);
  border-radius: 8px;
  border: 1.5px solid rgba(31,24,18,.15);
  box-shadow: 3px 3px 0 rgba(31,24,18,.06);
  overflow: hidden;
}
.fenomeno-head {
  padding: .9rem 1rem;
  color: #fff;
  font-family: 'Permanent Marker', cursive;
  font-size: 1.3rem;
  display: flex; align-items: center; gap: .6rem;
}
.fenomeno-head .icono {
  font-family: 'Permanent Marker', cursive;
  font-size: 1.6rem;
}
.fenomeno.diptongo .fenomeno-head { background: var(--vocal-cerrada); }
.fenomeno.triptongo .fenomeno-head { background: #6a4596; }
.fenomeno.hiato .fenomeno-head { background: var(--vocal-abierta); }
.fenomeno-body { padding: 1rem 1.1rem 1.2rem; }
.fenomeno.diptongo .fenomeno-body { background: #eef3fa; }
.fenomeno.triptongo .fenomeno-body { background: #efe1f3; }
.fenomeno.hiato .fenomeno-body { background: #fbe9e6; }

.combos { font-family: 'JetBrains Mono', monospace; font-size: .9rem; background: rgba(255,255,255,.7); padding: .5rem .7rem; border-radius: 4px; margin: .5rem 0; border: 1px dashed rgba(31,24,18,.15); }

.ej-vocales {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  margin: .35rem 0;
}
.v-abierta { color: var(--vocal-abierta); font-weight: 700; }
.v-cerrada { color: var(--vocal-cerrada); font-weight: 700; }
.v-tonica  { text-decoration: underline; text-decoration-color: currentColor; text-underline-offset: 3px; }
.silaba-bola {
  display: inline-block;
  padding: .12em .45em;
  background: rgba(255,255,255,.8);
  border-radius: 12px;
  border: 1px solid rgba(31,24,18,.18);
  margin: 0 .12em;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  font-style: italic;
}

.razon-tilde {
  background: var(--ocre-bg);
  border: 2px dashed var(--ocre);
  border-radius: 8px;
  padding: 1rem 1.2rem;
  margin: 1rem 0;
}
.razon-tilde h4 {
  margin-top: 0;
  color: var(--ocre-deep);
  font-family: 'Permanent Marker', cursive;
  font-size: 1.1rem;
}
.razon-tilde .formula {
  display: inline-block;
  background: #fff;
  border: 1.5px solid var(--ocre);
  padding: .3rem .7rem;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .92rem;
  margin: .3rem .3rem .3rem 0;
}
.razon-tilde .formula .arrow {
  color: var(--rojo);
  font-family: 'Permanent Marker', cursive;
  margin: 0 .4rem;
}

.acento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1.4rem 0;
}
.acento-card {
  background: var(--papel);
  border-radius: 8px;
  border: 1.5px solid rgba(31,24,18,.15);
  padding: 1rem 1.1rem;
  box-shadow: 2px 2px 0 rgba(31,24,18,.06);
  text-align: center;
}
.acento-card .tipo {
  font-family: 'Permanent Marker', cursive;
  font-size: 1.4rem;
  display: block;
  color: var(--ocre);
  margin-bottom: .3rem;
}
.acento-card .regla {
  font-family: 'Patrick Hand', cursive;
  font-size: .9rem;
  color: var(--tinta-soft);
  letter-spacing: .03em;
  display: block;
  margin: .35rem 0;
}
.acento-card .palabras {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 1.05rem;
  display: block;
  margin-top: .5rem;
}
.acento-card.aguda     { background: #fde4e1; }
.acento-card.llana     { background: #dde7f3; }
.acento-card.esdrujula { background: var(--ocre-bg); }
.acento-card.sobresdr  { background: #efe1f3; }
.acento-card .tipo b   { text-decoration: underline; text-decoration-color: var(--rojo); }

.acento-card.aguda .tipo,
.acento-card.aguda .palabras b { color: var(--vocal-abierta); }
.acento-card.llana .tipo,
.acento-card.llana .palabras b { color: var(--azul-pen); }
.acento-card.esdrujula .tipo,
.acento-card.esdrujula .palabras b { color: var(--ocre-deep); }
.acento-card.sobresdr .tipo,
.acento-card.sobresdr .palabras b { color: var(--morado); }

.tabla {
  width: 100%;
  border-collapse: collapse;
  margin: 1.4rem 0;
  background: var(--papel);
  font-size: .92rem;
}
.tabla th, .tabla td {
  border: 1px solid rgba(31,24,18,.18);
  padding: .55rem .7rem;
  text-align: left;
  vertical-align: top;
}
.tabla thead th {
  background: var(--ocre);
  color: #fff;
  font-family: 'Patrick Hand', cursive;
  font-weight: normal;
  letter-spacing: .04em;
}
.tabla tbody tr:nth-child(odd) { background: var(--ocre-bg); }
.tabla td code, .tabla th code {
  font-family: 'JetBrains Mono', monospace; font-size: .85em;
  background: rgba(31,24,18,.05); padding: 0 .25em; border-radius: 2px;
}
.tabla td b { color: var(--ocre); }

.tabla-diacritica td:nth-child(odd) { font-family: 'Cormorant Garamond', serif; font-size: 1.05rem; }
.tabla-diacritica td b { color: var(--vocal-abierta); }
.tabla-diacritica .con { background: #fff7d6; }
.tabla-diacritica .sin { background: var(--papel); }

.si-no { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1rem 0; }
.si-no .si, .si-no .no {
  padding: .9rem 1.1rem;
  border-radius: 6px;
  border: 1.5px solid;
}
.si-no .si { background: var(--verde-bg); border-color: var(--verde-cesped); }
.si-no .no { background: #fde4e1; border-color: var(--rojo); }
.si-no h4 {
  margin: 0 0 .4rem;
  font-family: 'Permanent Marker', cursive;
  font-size: 1.1rem;
}
.si-no .si h4 { color: var(--verde-cesped); }
.si-no .no h4 { color: var(--rojo); }
.si-no ul { margin-left: 1.1rem; }
.si-no li { font-family: 'Cormorant Garamond', serif; font-size: 1.05rem; margin-bottom: .3rem; }

.silaba-cont {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.2rem;
  letter-spacing: .04em;
  background: rgba(255,255,255,.7);
  padding: .35rem .6rem;
  border-radius: 4px;
  border: 1px dashed rgba(31,24,18,.18);
  display: inline-block;
  margin: .3rem .3rem .3rem 0;
}
.silaba-cont .syl { padding: 0 .15em; border-radius: 2px; }
.silaba-cont .tonica { background: var(--amarillo); font-weight: 700; }
.silaba-cont .sep { color: var(--tinta-tenue); margin: 0 .2em; }

.puntuacion {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .5rem 1rem;
  background: var(--papel);
  border: 1.5px solid rgba(31,24,18,.15);
  padding: 1rem 1.2rem;
  border-radius: 6px;
  margin: 1rem 0;
}
.puntuacion dt {
  font-family: 'Permanent Marker', cursive;
  font-size: 1.4rem;
  color: var(--ocre);
  text-align: center;
}
.puntuacion dd {
  font-family: 'Cormorant Garamond', serif;
  margin: 0;
}

.nav-pasos {
  display: flex; gap: .8rem; flex-wrap: wrap;
  margin-top: 2rem; padding-top: 1.5rem;
  border-top: 1px dashed rgba(31,24,18,.15);
}
.nav-pasos a {
  display: inline-flex; align-items: center; gap: .35rem;
  font-family: 'Patrick Hand', cursive;
  font-size: 1.05rem;
  padding: .5rem 1rem;
  background: var(--papel);
  border: 1.5px solid var(--ocre);
  border-radius: 4px;
  color: var(--ocre);
  transition: all .15s;
}
.nav-pasos a:hover, .nav-pasos a:focus-visible {
  background: var(--ocre);
  color: #fff;
  transform: translate(-1px, -1px);
  box-shadow: 2px 2px 0 var(--tinta);
  outline: none;
}

.footer {
  background: var(--tinta);
  color: #d4cbb9;
  padding: 2.5rem clamp(28px, 5vw, 70px);
  text-align: center;
  font-family: 'Patrick Hand', cursive;
  font-size: .95rem;
}
.footer a { color: var(--amarillo); }

/* Sello OLE 2010 */
.sello-ole-bar { display:flex; justify-content:flex-end; padding:8px 5vw 0; max-width:1240px; margin:0 auto; }
.sello-ole { display:inline-flex; align-items:center; gap:10px; padding:6px 12px 6px 8px; border:2px dashed var(--ocre-deep); border-radius:12px; background:rgba(138,114,51,.07); color:var(--ocre-deep); text-decoration:none; font-family:'Patrick Hand',cursive; font-size:.85rem; line-height:1.1; transform:rotate(-2deg); transition:transform .25s, background .25s, box-shadow .25s; box-shadow:0 2px 0 rgba(138,114,51,.1); }
.sello-ole:hover, .sello-ole:focus-visible { transform:rotate(0) scale(1.04); background:rgba(138,114,51,.18); box-shadow:0 6px 18px rgba(138,114,51,.18); outline:none; }
.sello-ole-sello { flex-shrink:0; width:50px; height:50px; }
.sello-ole-sello svg { width:100%; height:100%; }
.sello-ole-texto { font-weight:700; letter-spacing:.2px; }
.sello-ole-texto small { display:block; font-size:.78em; opacity:.85; font-weight:400; margin-top:1px; }

@media print {
  .topbar, .nav-pasos { display: none; }
  .hoja::before { opacity: .2; }
  body { background: white; }
}

@media (max-width: 700px) {
  .hoja { padding-left: clamp(36px, 8vw, 60px); padding-right: 20px; }
  .hero { padding-left: clamp(36px, 8vw, 60px); padding-right: 20px; }
  .indice { grid-template-columns: 1fr; }
  .vocales-esquema { grid-template-columns: 1fr; }
  .fenomeno-grid { grid-template-columns: 1fr; }
  .si-no { grid-template-columns: 1fr; }
  .tabla { font-size: .85rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .sello-ole, .sello-ole:hover { transition:none; transform:rotate(-2deg); }
}

:focus-visible { outline: 2px solid var(--ocre); outline-offset: 2px; border-radius: 2px; }

/* ── Justificación global (landing) — 2026-05-22 ── */
p, .lede, .box, .box--ngle, .nota, .pista, blockquote,
.arbol-caption, .seccion__desc, .banco__desc,
.actividad__solucion .nota, .actividad__solucion .tipo {
  text-align: justify;
  hyphens: auto;
  -webkit-hyphens: auto;
  text-justify: inter-word;
  text-wrap: pretty;
}