/* ═══════════════════════════════════════════════════════════
   TAREAS EDITORIALES 2025 — PAN CHIHUAHUA
   Secretaría de Promoción Política de la Mujer
   ═══════════════════════════════════════════════════════════ */

:root{
  /* Azules institucionales */
  --tinta:      #050C1F;
  --navy-900:   #071634;
  --navy-800:   #0A1E42;
  --navy-700:   #0F2B5C;
  --navy-600:   #16407F;
  --azul:       #1E5FBF;
  --azul-luz:   #5C97E8;

  /* Acento Mujeres en Acción */
  --morado:     #643D90;
  --morado-luz: #A87FD0;
  --lila:       #E9E0F4;

  /* Neutros */
  --papel:      #FFFFFF;
  --hueso:      #F5F3EF;
  --hueso-2:    #EDEAE4;
  --gris:       #5C6679;
  --gris-suave: #8B94A6;
  --linea:      rgba(10,30,66,.12);

  --serif: "Fraunces", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans:  "Karla", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --wrap: 1240px;
  --r:    18px;
  --ease: cubic-bezier(.22,.85,.3,1);
  --shadow-sm: 0 2px 8px rgba(7,22,52,.06), 0 8px 22px rgba(7,22,52,.06);
  --shadow-lg: 0 30px 70px -28px rgba(7,22,52,.45), 0 10px 26px -14px rgba(7,22,52,.22);
}

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

html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }

body{
  margin:0;
  font-family:var(--sans);
  font-size:17px;
  line-height:1.65;
  color:var(--navy-900);
  background:var(--hueso);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.is-locked{ overflow:hidden; }

img{ max-width:100%; display:block; }
button{ font:inherit; color:inherit; cursor:pointer; }

::selection{ background:var(--morado); color:#fff; }

.wrap{ width:min(100% - 2.5rem, var(--wrap)); margin-inline:auto; }

.skip{
  position:absolute; left:-9999px; top:0; z-index:200;
  background:var(--navy-900); color:#fff; padding:.8rem 1.2rem; border-radius:0 0 10px 0;
}
.skip:focus{ left:0; }

:focus-visible{ outline:2.5px solid var(--morado-luz); outline-offset:3px; border-radius:4px; }

/* ─────────────── HERO ─────────────── */
.hero{
  position:relative;
  min-height:100svh;
  display:flex; flex-direction:column;
  background:var(--tinta);
  color:#fff;
  overflow:hidden;
  isolation:isolate;
}

.hero__bg{ position:absolute; inset:0; z-index:-1; }

.orb{ position:absolute; border-radius:50%; filter:blur(90px); opacity:.55; }
.orb--1{ width:64vw; height:64vw; left:-18vw; top:-24vw;
  background:radial-gradient(circle, #1B4FA8 0%, rgba(27,79,168,0) 68%); }
.orb--2{ width:52vw; height:52vw; right:-14vw; top:8vh;
  background:radial-gradient(circle, var(--morado) 0%, rgba(100,61,144,0) 70%); opacity:.5; }
.orb--3{ width:70vw; height:44vw; left:22vw; bottom:-26vh;
  background:radial-gradient(circle, #0E3A86 0%, rgba(14,58,134,0) 72%); opacity:.6; }

.hero__grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size:88px 88px;
  mask-image:radial-gradient(ellipse 78% 65% at 50% 38%, #000 25%, transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 78% 65% at 50% 38%, #000 25%, transparent 78%);
}

.hero__rings{ position:absolute; right:-16vw; top:50%; translate:0 -50%; }
.hero__rings span{
  position:absolute; left:50%; top:50%; translate:-50% -50%;
  border:1px solid rgba(255,255,255,.09); border-radius:50%;
  animation:breathe 14s var(--ease) infinite;
}
.hero__rings span:nth-child(1){ width:34vw; height:34vw; }
.hero__rings span:nth-child(2){ width:48vw; height:48vw; animation-delay:-3.5s; }
.hero__rings span:nth-child(3){ width:62vw; height:62vw; animation-delay:-7s; }
.hero__rings span:nth-child(4){ width:76vw; height:76vw; animation-delay:-10.5s; }
@keyframes breathe{ 0%,100%{ transform:scale(1); opacity:.9 } 50%{ transform:scale(1.045); opacity:.5 } }

.grain{
  position:absolute; inset:-50%;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='260' height='260' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
  opacity:.4; mix-blend-mode:overlay; pointer-events:none;
}

/* Topbar */
.topbar{
  position:relative; z-index:3;
  display:flex; align-items:center; justify-content:space-between; gap:2rem; flex-wrap:wrap;
  width:min(100% - 2.5rem, var(--wrap)); margin-inline:auto;
  padding:1.6rem 0;
}
.topbar__brand{ display:flex; align-items:center; gap:1.1rem; }
.topbar__logo{ height:44px; width:auto; }
.topbar__div{ width:1px; height:34px; background:rgba(255,255,255,.28); }
.topbar__sec{
  font-family:var(--sans); font-weight:700;
  font-size:.72rem; line-height:1.35; letter-spacing:.09em; text-transform:uppercase;
  color:rgba(255,255,255,.74);
}
.topbar__links{ display:flex; gap:2rem; }
.topbar__links a{
  color:rgba(255,255,255,.76); text-decoration:none;
  font-family:var(--sans); font-weight:700;
  font-size:.82rem; letter-spacing:.13em; text-transform:uppercase;
  position:relative; padding-bottom:.3rem;
}
.topbar__links a::after{
  content:""; position:absolute; left:0; bottom:0; height:1.5px; width:0;
  background:var(--morado-luz); transition:width .4s var(--ease);
}
.topbar__links a:hover{ color:#fff; }
.topbar__links a:hover::after{ width:100%; }

/* Hero contenido */
.hero__inner{
  position:relative; z-index:2;
  width:min(100% - 2.5rem, var(--wrap)); margin-inline:auto;
  flex:1; display:flex; flex-direction:column; justify-content:center;
  padding:3rem 0 5rem;
}

.hero__eyebrow{
  display:inline-flex; align-items:center; gap:.75rem;
  font-family:var(--sans); font-weight:800;
  font-size:.78rem; letter-spacing:.26em; text-transform:uppercase;
  color:var(--morado-luz); margin:0 0 1.6rem;
}
.tick{
  width:8px; height:8px; border-radius:50%; background:var(--morado-luz);
  box-shadow:0 0 0 0 rgba(168,127,208,.7); animation:pulse 2.6s infinite;
}
@keyframes pulse{
  70%{ box-shadow:0 0 0 13px rgba(168,127,208,0) }
  100%{ box-shadow:0 0 0 0 rgba(168,127,208,0) }
}

.hero__title{
  font-family:var(--sans);
  font-weight:800;
  font-size:clamp(3rem, 10.5vw, 9.5rem);
  line-height:.95;
  letter-spacing:-.045em;
  margin:0 0 2rem;
  text-transform:uppercase;
}
.hero__title .line{ display:block; }
.hero__title .line--year{
  display:flex; align-items:baseline; gap:clamp(1rem,3vw,2.6rem); flex-wrap:wrap;
}
.hero__title em{
  font-style:normal; font-weight:800; letter-spacing:-.03em;
  background:linear-gradient(100deg, #fff 6%, var(--azul-luz) 45%, var(--morado-luz) 92%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero__title small{
  font-family:var(--sans); font-size:.72rem; font-weight:800;
  letter-spacing:.28em; text-transform:uppercase;
  color:rgba(255,255,255,.62);
  border:1.5px solid rgba(255,255,255,.26); border-radius:100px;
  padding:.5rem 1.15rem; translate:0 -.55em;
}

.hero__lede{
  max-width:62ch; font-family:var(--sans); font-weight:700;
  font-size:clamp(1rem,1.15vw,1.14rem); line-height:1.7;
  color:rgba(255,255,255,.8); margin:0 0 2.4rem;
}

.hero__cta{ display:flex; gap:1rem; flex-wrap:wrap; margin-bottom:3.6rem; }

.btn{
  display:inline-flex; align-items:center; gap:.6rem;
  padding:.95rem 1.9rem; border-radius:100px; border:1.5px solid transparent;
  font-size:.82rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  text-decoration:none; transition:.35s var(--ease); cursor:pointer;
}
.btn .ico{ width:17px; height:17px; fill:none; stroke:currentColor; stroke-width:1.9;
  stroke-linecap:round; stroke-linejoin:round; }
.btn--solid{ background:#fff; color:var(--navy-900); }
.btn--solid:hover{ background:var(--morado-luz); color:#fff; transform:translateY(-2px);
  box-shadow:0 14px 30px -12px rgba(168,127,208,.65); }
.btn--ghost{ border-color:rgba(255,255,255,.32); color:#fff; }
.btn--ghost:hover{ border-color:#fff; background:rgba(255,255,255,.09); transform:translateY(-2px); }

.hero__stats{
  display:flex; flex-wrap:wrap; gap:clamp(2rem,6vw,5.5rem); margin:0;
  padding-top:2.2rem; border-top:1px solid rgba(255,255,255,.14);
}
.hero__stats dt{
  font-family:var(--sans); font-weight:800;
  font-size:.68rem; letter-spacing:.24em; text-transform:uppercase;
  color:rgba(255,255,255,.55); margin-bottom:.4rem;
}
.hero__stats dd{
  margin:0; font-family:var(--sans); font-size:clamp(1.8rem,3.4vw,2.6rem);
  font-weight:800; line-height:1; letter-spacing:-.035em;
}

.hero__scroll{
  position:absolute; right:1.5rem; bottom:2rem; z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:.7rem;
  writing-mode:vertical-rl;
  font-family:var(--sans); font-weight:800;
  font-size:.64rem; letter-spacing:.3em; text-transform:uppercase;
  color:rgba(255,255,255,.45);
}
.hero__scroll i{ width:1px; height:46px; background:linear-gradient(rgba(255,255,255,.55), transparent);
  animation:drop 2.4s var(--ease) infinite; flex:none; }
@media (max-width:900px){ .hero__scroll{ display:none; } }
@keyframes drop{ 0%{ transform:scaleY(.2); transform-origin:top } 55%{ transform:scaleY(1); transform-origin:top }
  56%{ transform-origin:bottom } 100%{ transform:scaleY(0); transform-origin:bottom } }

/* Reveal */
.reveal{ opacity:0; transform:translateY(26px); animation:up .95s var(--ease) forwards; animation-delay:var(--d,0s); }
@keyframes up{ to{ opacity:1; transform:none } }

/* ─────────────── ENCABEZADOS ─────────────── */
.sec-head{ max-width:62ch; margin-bottom:3rem; }
.sec-head__num{
  display:inline-block; font-family:var(--serif); font-size:.9rem; font-weight:600;
  color:var(--morado); letter-spacing:.1em; margin-bottom:.9rem;
  padding-bottom:.3rem; border-bottom:2px solid var(--morado);
}
.sec-head__title{
  font-family:var(--serif); font-weight:400;
  font-size:clamp(2.1rem,4.6vw,3.4rem); line-height:1.06; letter-spacing:-.028em;
  margin:0 0 1rem; color:var(--navy-900);
}
.sec-head__sub{ margin:0; color:var(--gris); font-size:1.03rem; line-height:1.7; }

/* ─────────────── PERIODOS / TIMELINE ─────────────── */
.periodos{ padding:clamp(4.5rem,9vw,7.5rem) 0 clamp(3rem,5vw,4rem); background:var(--hueso); }

.timeline{
  list-style:none; margin:0; padding:0;
  display:grid; grid-template-columns:repeat(auto-fit, minmax(180px,1fr)); gap:0;
  border-top:2px solid var(--navy-900);
}
.tl{
  position:relative; padding:1.7rem 1.4rem 1.9rem 0;
  border-right:1px solid var(--linea);
  cursor:pointer; background:none; border-top:none; border-bottom:none; border-left:none;
  text-align:left; width:100%; transition:.4s var(--ease);
}
.tl:last-child{ border-right:none; }
.tl::before{
  content:""; position:absolute; top:-2px; left:0; height:2px; width:0;
  background:var(--morado); transition:width .55s var(--ease);
}
.tl:hover::before, .tl:focus-visible::before{ width:100%; }
.tl:hover{ background:linear-gradient(var(--hueso-2), transparent); }
.tl__dot{
  width:11px; height:11px; border-radius:50%; background:var(--navy-900);
  margin-bottom:1rem; transition:.4s var(--ease);
}
.tl:hover .tl__dot{ background:var(--morado); transform:scale(1.5); }
.tl__k{ font-size:.68rem; letter-spacing:.22em; text-transform:uppercase; color:var(--gris-suave); }
.tl__t{ font-family:var(--serif); font-size:1.32rem; font-weight:500; line-height:1.15;
  margin:.35rem 0 .7rem; letter-spacing:-.015em; }
.tl__n{ font-size:.85rem; color:var(--gris); }
.tl__n b{ color:var(--navy-900); }

/* ─────────────── ACERVO ─────────────── */
.acervo{ padding:clamp(3.5rem,7vw,6rem) 0 clamp(5rem,10vw,8rem); background:var(--hueso); }

.toolbar{
  position:sticky; top:0; z-index:40;
  display:flex; align-items:center; justify-content:space-between; gap:1.6rem; flex-wrap:wrap;
  padding:1.1rem 0; margin-bottom:.5rem;
  background:color-mix(in srgb, var(--hueso) 88%, transparent);
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--linea);
}
.filters{ display:flex; gap:.5rem; flex-wrap:wrap; }
.chip{
  display:inline-flex; align-items:center; gap:.5rem;
  padding:.58rem 1.05rem; border-radius:100px;
  border:1.4px solid var(--linea); background:transparent;
  font-size:.8rem; font-weight:600; letter-spacing:.02em; color:var(--gris);
  transition:.3s var(--ease); white-space:nowrap;
}
.chip__n{
  font-size:.68rem; font-weight:700; padding:.05rem .42rem; border-radius:100px;
  background:var(--hueso-2); color:var(--gris-suave); transition:.3s var(--ease);
}
.chip:hover{ border-color:var(--navy-700); color:var(--navy-900); }
.chip.is-active{ background:var(--navy-900); border-color:var(--navy-900); color:#fff; }
.chip.is-active .chip__n{ background:rgba(255,255,255,.18); color:#fff; }

.search{ position:relative; display:flex; align-items:center; min-width:290px; flex:1; max-width:380px; }
.search svg{
  position:absolute; left:1rem; width:17px; height:17px; pointer-events:none;
  fill:none; stroke:var(--gris-suave); stroke-width:1.9; stroke-linecap:round;
}
.search input{
  width:100%; padding:.72rem 2.4rem .72rem 2.8rem;
  border:1.4px solid var(--linea); border-radius:100px; background:var(--papel);
  font-family:var(--sans); font-size:.88rem; color:var(--navy-900);
  transition:.3s var(--ease);
}
.search input::placeholder{ color:var(--gris-suave); }
.search input:focus{ outline:none; border-color:var(--morado); box-shadow:0 0 0 4px rgba(100,61,144,.1); }
.search__x{
  position:absolute; right:.75rem; width:22px; height:22px; border:none; border-radius:50%;
  background:var(--hueso-2); color:var(--gris); font-size:1.05rem; line-height:1;
  display:grid; place-items:center;
}
.search__x:hover{ background:var(--navy-900); color:#fff; }
.search__x[hidden]{ display:none; }

.result-count{
  font-size:.76rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--gris-suave); margin:1.6rem 0 1.6rem;
}

/* Grid de cards */
.grid{
  display:grid; gap:1.9rem;
  grid-template-columns:repeat(auto-fill, minmax(330px,1fr));
}

.card{
  position:relative; display:flex; flex-direction:column;
  background:var(--papel); border-radius:var(--r); overflow:hidden;
  border:1px solid var(--linea);
  text-align:left; padding:0; width:100%;
  box-shadow:var(--shadow-sm);
  transition:transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
  opacity:0; transform:translateY(24px);
}
.card.is-in{ opacity:1; transform:none; transition:transform .75s var(--ease), opacity .75s var(--ease),
  box-shadow .5s var(--ease), border-color .5s var(--ease); transition-delay:var(--d,0s); }
.card:hover{ transform:translateY(-7px); box-shadow:var(--shadow-lg); border-color:transparent; }

.card__media{ display:block; position:relative; aspect-ratio:8/5; overflow:hidden; background:var(--navy-900); }
.card__img{ width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease); }
.card:hover .card__img{ transform:scale(1.055); }
.card__veil{
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(5,12,31,0) 42%, rgba(5,12,31,.55) 100%);
}
.card__letter{
  position:absolute; top:1rem; right:1.1rem; z-index:2;
  width:34px; height:34px; display:grid; place-items:center;
  border-radius:50%; background:rgba(255,255,255,.14); backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,.3);
  font-family:var(--serif); font-size:.9rem; font-weight:600; color:#fff;
}
.card__open{
  position:absolute; left:1.1rem; bottom:1.1rem; z-index:2;
  display:inline-flex; align-items:center; gap:.45rem;
  font-size:.68rem; font-weight:700; letter-spacing:.18em; text-transform:uppercase;
  color:#fff; opacity:0; transform:translateY(8px); transition:.45s var(--ease);
}
.card__open svg{ width:14px; height:14px; fill:none; stroke:currentColor; stroke-width:2.2;
  stroke-linecap:round; stroke-linejoin:round; }
.card:hover .card__open{ opacity:1; transform:none; }

.card__body{ padding:1.5rem 1.6rem 1.7rem; display:flex; flex-direction:column; flex:1; }

.card__tags{ display:flex; align-items:center; gap:.55rem; flex-wrap:wrap; margin-bottom:.95rem; }
.tag{
  font-size:.64rem; font-weight:700; letter-spacing:.15em; text-transform:uppercase;
  padding:.32rem .7rem; border-radius:5px; white-space:nowrap;
}
.tag--per{ background:var(--navy-900); color:#fff; }
.tag--tipo{ background:var(--lila); color:var(--morado); }
.tag--teorico{ background:var(--morado); color:#fff; }

.card__title{
  display:block;
  font-family:var(--serif); font-weight:500;
  font-size:1.28rem; line-height:1.24; letter-spacing:-.018em;
  margin:0 0 .75rem; color:var(--navy-900);
  text-wrap:balance;
}
.card__brief{
  margin:0 0 1.4rem; font-size:.92rem; line-height:1.66; color:var(--gris);
  display:-webkit-box; -webkit-line-clamp:4; -webkit-box-orient:vertical; overflow:hidden;
}
.card__foot{
  margin-top:auto; padding-top:1.1rem; border-top:1px solid var(--linea);
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
  font-size:.75rem; color:var(--gris-suave); letter-spacing:.04em;
}
.card__foot b{ color:var(--navy-700); font-weight:600; }
.card__arrow{
  width:30px; height:30px; border-radius:50%; display:grid; place-items:center;
  background:var(--hueso); color:var(--navy-900); transition:.4s var(--ease); flex:none;
}
.card__arrow svg{ width:14px; height:14px; fill:none; stroke:currentColor; stroke-width:2.2;
  stroke-linecap:round; stroke-linejoin:round; }
.card:hover .card__arrow{ background:var(--morado); color:#fff; transform:rotate(-45deg); }

.card.is-hidden{ display:none; }

.empty{
  text-align:center; padding:4.5rem 1rem; color:var(--gris);
  border:1.5px dashed var(--linea); border-radius:var(--r); background:var(--papel);
}
.empty strong{ display:block; font-family:var(--serif); font-size:1.35rem;
  color:var(--navy-900); margin-bottom:.4rem; font-weight:500; }

/* ─────────────── NOTA ─────────────── */
.nota{
  background:var(--navy-900); color:#fff; position:relative; overflow:hidden;
  padding:clamp(4.5rem,9vw,7.5rem) 0;
}
.nota::before{
  content:""; position:absolute; width:60vw; height:60vw; right:-22vw; top:-24vw;
  background:radial-gradient(circle, rgba(100,61,144,.6) 0%, rgba(100,61,144,0) 68%);
  filter:blur(60px);
}
.nota__wrap{
  position:relative; display:grid; align-items:start;
  grid-template-columns:auto minmax(0,1fr);
  gap:clamp(1.5rem,4vw,3.5rem);
}
/* El panel de cifras solo entra como tercera columna cuando hay ancho de sobra;
   por debajo se coloca bajo el texto para no estrangular la medida de lectura. */
@media (min-width:1120px){
  .nota__wrap{ grid-template-columns:auto minmax(0,1fr) minmax(250px,300px); }
}
@media (max-width:1119px){
  .nota__datos{ grid-column:2; margin-top:2rem; }
}
.nota__mark{
  font-family:var(--serif); font-size:clamp(6rem,14vw,13rem); line-height:.72;
  color:var(--morado-luz); opacity:.5;
}
.nota__body{ max-width:66ch; }
.nota__body .sec-head__num{ color:var(--morado-luz); border-color:var(--morado-luz); }
.nota__body h2{
  font-family:var(--serif); font-weight:400; font-size:clamp(1.9rem,4vw,2.9rem);
  line-height:1.1; letter-spacing:-.025em; margin:0 0 1.5rem;
}
.nota__body p{ color:rgba(255,255,255,.78); margin:0 0 1.2rem; line-height:1.78; }
.nota__body strong{ color:#fff; font-weight:600; }
.nota__foot{
  font-size:.88rem !important; color:rgba(255,255,255,.5) !important;
  padding-top:1.2rem; border-top:1px solid rgba(255,255,255,.14); margin-top:2rem !important;
}

.nota__datos{
  border:1px solid rgba(255,255,255,.16); border-radius:var(--r);
  background:rgba(255,255,255,.045); backdrop-filter:blur(6px);
  padding:1.6rem 1.7rem 1.2rem;
}
.nota__datos h3{
  font-family:var(--sans); font-size:.68rem; font-weight:700;
  letter-spacing:.22em; text-transform:uppercase; color:var(--morado-luz);
  margin:0 0 1.3rem;
}
.nota__datos dl{ margin:0; }
.nota__datos dl > div{
  display:flex; align-items:baseline; justify-content:space-between; gap:1rem;
  padding:.72rem 0; border-bottom:1px solid rgba(255,255,255,.1);
}
.nota__datos dl > div:last-child{ border-bottom:none; }
.nota__datos dt{ font-size:.82rem; color:rgba(255,255,255,.62); line-height:1.35; }
.nota__datos dd{
  margin:0; font-family:var(--serif); font-size:1.5rem; font-weight:500;
  line-height:1; color:#fff; flex:none;
}

/* ─────────────── FOOTER ─────────────── */
.foot{ background:var(--tinta); color:rgba(255,255,255,.6); padding:3.5rem 0 2.5rem; }
.foot__wrap{ display:flex; justify-content:space-between; gap:2.5rem; flex-wrap:wrap; align-items:flex-start; }
.foot__brand{ display:flex; align-items:flex-start; gap:1.2rem; }
.foot__brand img{ height:42px; width:auto; }
.foot__brand p{ margin:0; font-size:.82rem; line-height:1.6; }
.foot__meta{ text-align:right; font-size:.82rem; line-height:1.7; }
.foot__meta p{ margin:0; }
.foot__meta strong{ color:#fff; font-family:var(--serif); font-size:1rem; font-weight:500; letter-spacing:.01em; }
.foot__legal{ margin-top:.8rem !important; font-size:.72rem !important; color:rgba(255,255,255,.35) !important; }

/* ─────────────── LECTOR ─────────────── */
.reader{ position:fixed; inset:0; z-index:100; display:grid; place-items:center; padding:clamp(0px,3vh,32px); }
.reader[hidden]{ display:none; }
.reader__scrim{
  position:absolute; inset:0; background:rgba(5,12,31,.68);
  backdrop-filter:blur(9px); -webkit-backdrop-filter:blur(9px);
  animation:fade .4s var(--ease);
}
@keyframes fade{ from{ opacity:0 } }

.reader__panel{
  position:relative; width:min(100%, 880px); max-height:100%;
  display:flex; flex-direction:column;
  background:var(--papel); border-radius:clamp(0px,2vw,22px); overflow:hidden;
  box-shadow:0 50px 110px -30px rgba(5,12,31,.7);
  animation:pop .55s var(--ease);
}
@keyframes pop{ from{ opacity:0; transform:translateY(34px) scale(.985) } }

.reader__progress{ position:absolute; top:0; left:0; right:0; height:3px; background:var(--hueso-2); z-index:5; }
.reader__progress i{ display:block; height:100%; width:0;
  background:linear-gradient(90deg, var(--azul), var(--morado)); transition:width .12s linear; }

.reader__top{
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
  padding:1.15rem 1.5rem; border-bottom:1px solid var(--linea);
  background:var(--papel); z-index:4;
}
.reader__tags{ display:flex; gap:.55rem; flex-wrap:wrap; }
.reader__close{
  width:38px; height:38px; flex:none; border:1px solid var(--linea); border-radius:50%;
  background:transparent; display:grid; place-items:center; transition:.3s var(--ease);
}
.reader__close svg{ width:16px; height:16px; fill:none; stroke:var(--navy-900); stroke-width:2; stroke-linecap:round; }
.reader__close:hover{ background:var(--navy-900); border-color:var(--navy-900); }
.reader__close:hover svg{ stroke:#fff; }

.reader__scroll{ overflow-y:auto; overscroll-behavior:contain; flex:1; scroll-behavior:auto; }

.reader__hero{ background:var(--navy-900); }
.reader__cover{ width:100%; height:clamp(150px,26vh,230px); object-fit:cover; object-position:center 62%; display:block; }

.reader__doc{ padding:clamp(1.8rem,4.4vw,3.4rem) clamp(1.4rem,5vw,4rem) 3rem; }

.reader__kicker{
  font-size:.7rem; letter-spacing:.24em; text-transform:uppercase;
  color:var(--morado); margin:0 0 1rem; font-weight:700;
}
.reader__title{
  font-family:var(--serif); font-weight:500;
  font-size:clamp(1.75rem,4.2vw,2.65rem); line-height:1.13; letter-spacing:-.028em;
  margin:0 0 .8rem; color:var(--navy-900); text-wrap:balance;
}
.reader__sub{
  font-family:var(--serif); font-style:italic; font-size:clamp(1.05rem,2vw,1.25rem);
  color:var(--gris); margin:0 0 1.5rem; line-height:1.45;
}
.reader__sub[hidden]{ display:none; }
.reader__meta{
  display:flex; gap:1.5rem; flex-wrap:wrap; padding:.9rem 0 0;
  border-top:1px solid var(--linea);
  font-size:.74rem; letter-spacing:.14em; text-transform:uppercase; color:var(--gris-suave);
}

.reader__body{ margin-top:2.4rem; }
.reader__body p{
  font-size:1.06rem; line-height:1.85; color:#22314F; margin:0 0 1.5rem;
  text-align:justify; hyphens:auto;
}
.reader__body p.lead::first-letter{
  float:left; font-family:var(--serif); font-size:3.9rem; line-height:.82; font-weight:600;
  padding:.18em .12em 0 0; color:var(--morado);
}
.reader__body h3{
  font-family:var(--serif); font-weight:600; font-size:1.4rem; line-height:1.25;
  letter-spacing:-.018em; color:var(--navy-900);
  margin:2.8rem 0 1.1rem; padding-left:1rem; border-left:3px solid var(--morado);
}

.reader__refs{ margin-top:3rem; padding-top:1.8rem; border-top:2px solid var(--navy-900); }
.reader__refs h3{
  font-family:var(--sans); font-size:.74rem; letter-spacing:.24em; text-transform:uppercase;
  color:var(--gris-suave); margin:0 0 1.2rem; font-weight:700;
}
.reader__refs ol{ margin:0; padding-left:1.2rem; }
.reader__refs li{ font-size:.9rem; line-height:1.65; color:var(--gris); margin-bottom:.85rem;
  padding-left:.3rem; }

.reader__actions{ margin-top:3rem; display:flex; gap:1rem; flex-wrap:wrap; }
.reader__actions .btn--solid{ background:var(--navy-900); color:#fff; }
.reader__actions .btn--solid:hover{ background:var(--morado); }

.reader__nav{ display:grid; grid-template-columns:1fr 1fr; border-top:1px solid var(--linea); background:var(--hueso); }
.reader__navbtn{
  display:flex; flex-direction:column; gap:.25rem; padding:.95rem 1.4rem;
  background:transparent; border:none; text-align:left; transition:.3s var(--ease);
  min-width:0;
}
.reader__navbtn:last-child{ border-left:1px solid var(--linea); text-align:right; align-items:flex-end; }
.reader__navbtn:hover:not(:disabled){ background:var(--papel); }
.reader__navbtn:disabled{ opacity:.3; cursor:default; }
.reader__navlbl{ font-size:.64rem; letter-spacing:.2em; text-transform:uppercase; color:var(--morado); font-weight:700; }
.reader__navtit{
  font-family:var(--serif); font-size:.9rem; color:var(--navy-900); line-height:1.25;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:100%;
}

/* ─────────────── RESPONSIVE ─────────────── */
@media (max-width:900px){
  .topbar__links{ display:none; }
  .nota__wrap{ grid-template-columns:1fr; }
  .nota__mark{ line-height:.5; }
  .nota__datos{ grid-column:1; margin-top:1rem; }
  .foot__meta{ text-align:left; }
  .timeline{ grid-template-columns:repeat(2,1fr); border-top:none; }
  .tl{ border-top:2px solid var(--navy-900); padding-right:1rem; }
  .tl:nth-child(2n){ border-right:none; }
}
@media (max-width:640px){
  body{ font-size:16px; }
  .hero__stats{ gap:1.8rem 2.6rem; }
  .grid{ grid-template-columns:1fr; }
  .toolbar{ position:static; }
  .filters{ margin:0 -1.25rem; padding:0 1.25rem .4rem; flex-wrap:nowrap; overflow-x:auto;
    scrollbar-width:none; }
  .filters::-webkit-scrollbar{ display:none; }
  .search{ min-width:0; max-width:none; width:100%; }
  .reader{ padding:0; }
  .reader__panel{ max-height:100svh; height:100svh; border-radius:0; }
  .reader__body p{ text-align:left; }
  .timeline{ grid-template-columns:1fr; }
  .tl{ border-right:none; }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.01ms !important; animation-iteration-count:1 !important;
    transition-duration:.01ms !important; scroll-behavior:auto !important; }
  .reveal,.card{ opacity:1 !important; transform:none !important; }
}

@media print{
  .hero,.toolbar,.periodos,.nota,.foot,.reader__nav,.reader__actions,.reader__top{ display:none !important; }
  .reader{ position:static; } .reader__panel{ box-shadow:none; max-height:none; }
}