﻿/* ==========================================================================
   IPE · Investigando para Educar — base.css
   Tokens, reset, tipografía y componentes compartidos por el sitio del grupo
   y por el portal de la revista. Los dos temas se activan con el atributo
   data-theme="dark" (grupo) o data-theme="light" (revista) en <html>.
   ========================================================================== */

/* ---------- 1. Tokens ---------------------------------------------------- */
/* :root trae los tokens compartidos y, como respaldo, la paleta del tema
   oscuro (grupo): si alguna página olvidara declarar data-theme, el sitio
   sigue viéndose correctamente en vez de quedar sin color. */
:root{
  --wine:#7a2240;
  --wine-soft:#c48ba2;
  --navy:#1b2142;
  --cream:#eee9dd;
  --gold:#c9a227;

  --ff-serif:'Newsreader', Georgia, 'Times New Roman', serif;
  --ff-sans:'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --wrap:75rem;      /* 1200px */
  --gap:1.5rem;      /* 24px */
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 18px 44px rgba(10,12,28,.14);

  --step--1:clamp(12.5px,.78rem + .1vw,13.5px);
  --step-0:clamp(15px,.92rem + .12vw,16.5px);
  --step-1:clamp(19px,1.1rem + .35vw,22px);
  --step-2:clamp(24px,1.3rem + .9vw,32px);
  --step-3:clamp(30px,1.5rem + 1.7vw,46px);
  --step-4:clamp(38px,1.7rem + 3.2vw,68px);

  --ease:cubic-bezier(.2,.7,.2,1);

  /* Paleta por defecto = tema oscuro (grupo) */
  --bg:#070a18;
  --bg-2:#0c1024;
  --surface:rgba(255,255,255,.045);
  --surface-2:rgba(255,255,255,.075);
  --line:rgba(255,255,255,.12);
  --line-soft:rgba(255,255,255,.07);
  --tx:#f2f0f7;
  --tx-2:#a5a1b9;
  --tx-3:#7d7a93;
  --accent:var(--wine-soft);
  --accent-strong:var(--wine);
  --on-accent:#fff;
}

/* Tema claro — portal de la revista: sobrescribe únicamente las variables
   de color. [data-theme] sin calificar por etiqueta para poder aplicarse
   a <html> o, si se necesitara, a un contenedor puntual. */
[data-theme="light"]{
  --bg:#fbf9f4;
  --bg-2:#f4f0e6;
  --surface:#ffffff;
  --surface-2:#f7f4ec;
  --line:#e2dccd;
  --line-soft:#ece7db;
  --tx:#1b2142;
  --tx-2:#585d70;
  --tx-3:#8b8fa0;
  --accent:var(--wine);
  --accent-strong:var(--navy);
  --on-accent:#fff;
}

/* ---------- 2. Reset ----------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--tx);
  font-family:var(--ff-sans);font-size:var(--step-0);line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{list-style:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
::selection{background:var(--accent);color:var(--on-accent)}

/* ---------- 3. Tipografía ------------------------------------------------ */
h1,h2,h3,h4{font-family:var(--ff-serif);font-weight:600;line-height:1.14;letter-spacing:-.012em}
h1{font-size:var(--step-4)}
h2{font-size:var(--step-3)}
h3{font-size:var(--step-1)}
p{color:var(--tx-2)}
.lead{font-size:var(--step-1);color:var(--tx-2);line-height:1.55;max-width:62ch}
.kicker{
  font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;
  font-weight:700;color:var(--accent);display:block;margin-bottom:14px;
}
.muted{color:var(--tx-3)}
.small{font-size:var(--step--1)}

/* ---------- 4. Layout ---------------------------------------------------- */
.wrap{width:min(100% - 2.5rem,var(--wrap));margin-inline:auto}
.section{padding:clamp(56px,7vw,104px) 0}
.section--tight{padding:clamp(36px,4vw,56px) 0}
.section--alt{background:var(--bg-2)}
.stack>*+*{margin-top:14px}
.grid{display:grid;gap:var(--gap)}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(17.5rem,1fr))}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(16.875rem,1fr))}
.grid--4{grid-template-columns:repeat(auto-fit,minmax(13.125rem,1fr))}
.split{display:grid;gap:clamp(28px,5vw,64px);grid-template-columns:1fr}
@media(min-width:56.25em){.split{grid-template-columns:1fr 1fr;align-items:start}
  .split--aside{grid-template-columns:1.4fr .9fr}}
.head{max-width:70ch;margin-bottom:clamp(28px,3.4vw,48px)}
.head p{margin-top:14px}
.divider{height:1px;background:var(--line-soft);border:0;margin:clamp(32px,5vw,64px) 0}

/* ---------- 5. Botones --------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;border:1px solid transparent;
  font-size:13.5px;font-weight:600;letter-spacing:.02em;cursor:pointer;
  transition:transform .18s var(--ease),background .18s,border-color .18s,color .18s;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn--primary{background:var(--accent-strong);color:var(--on-accent)}
[data-theme="dark"] .btn--primary{background:var(--wine)}
.btn--primary:hover{filter:brightness(1.12)}
.btn--ghost{border-color:var(--line);color:var(--tx);background:transparent}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn--sm{padding:9px 17px;font-size:12.5px}
.btn--block{width:100%}
.btn[disabled]{opacity:.5;pointer-events:none}

/* ---------- 6. Tarjetas -------------------------------------------------- */
.card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:clamp(22px,2.4vw,30px);
  transition:transform .22s var(--ease),border-color .22s,background .22s;
  height:100%;
}
.card--link{display:block;cursor:pointer}
.card--link:hover{transform:translateY(-4px);border-color:var(--accent);background:var(--surface-2)}
.card h3{margin-bottom:10px}
.card p{font-size:14.5px}
.card__n{
  font-family:var(--ff-serif);font-size:26px;color:var(--accent);
  display:block;margin-bottom:12px;opacity:.9;
}
.card__foot{margin-top:18px;padding-top:16px;border-top:1px solid var(--line-soft);
  font-size:12.5px;color:var(--tx-3)}

/* ---------- 6b. Lista de documentos -------------------------------------- */
.doc-list{border-top:1px solid var(--line-soft)}
.doc-list__item{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:18px 6px;border-bottom:1px solid var(--line-soft);cursor:pointer;
  transition:background .2s var(--ease),padding-left .2s var(--ease);
}
.doc-list__item:hover,.doc-list__item:focus-visible{background:var(--surface-2);padding-left:14px}
.doc-list__text{min-width:0}
.doc-list__title{
  font-size:var(--step-0);font-weight:600;color:var(--tx);
  transition:color .2s var(--ease);
}
.doc-list__item:hover .doc-list__title,.doc-list__item:focus-visible .doc-list__title{color:var(--accent)}
.doc-list__desc{display:block;margin-top:4px;font-size:12.5px;color:var(--tx-3)}
.doc-list__icon{
  flex:none;display:flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;border:1px solid var(--line);color:var(--tx-3);
  transition:transform .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease),background .2s var(--ease);
}
.doc-list__icon svg{width:15px;height:15px}
.doc-list__item:hover .doc-list__icon,.doc-list__item:focus-visible .doc-list__icon{
  border-color:var(--accent);color:var(--on-accent);background:var(--accent);transform:translateY(3px);
}

.stat{border-left:2px solid var(--accent);padding:6px 0 6px 18px}
.stat b{display:block;font-family:var(--ff-serif);font-size:var(--step-2);font-weight:600;line-height:1}
.stat span{display:block;margin-top:8px;font-size:13px;color:var(--tx-3)}

.badge{
  display:inline-flex;align-items:center;gap:7px;padding:5px 13px;border-radius:999px;
  font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  border:1px solid var(--line);color:var(--tx-2);
}
.badge--ok{color:#2c6b3f;border-color:#bcdcc4;background:#eaf6ee}
.badge--run{color:#8a6d1f;border-color:#e6d9a8;background:#fbf6e4}
.badge--done{color:#3e4d8a;border-color:#c3cbe8;background:#eef1fb}
[data-theme="dark"] .badge--ok{color:#9fe0b8;border-color:rgba(159,224,184,.35);background:rgba(159,224,184,.1)}
[data-theme="dark"] .badge--run{color:#e6cf94;border-color:rgba(230,207,148,.35);background:rgba(230,207,148,.1)}
[data-theme="dark"] .badge--done{color:#b9c6f0;border-color:rgba(185,198,240,.35);background:rgba(185,198,240,.1)}

.chip{
  display:inline-flex;align-items:center;padding:9px 18px;border-radius:999px;cursor:pointer;
  border:1px solid var(--line);background:transparent;color:var(--tx-2);
  font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  transition:.18s var(--ease);
}
.chip:hover{border-color:var(--accent);color:var(--tx)}
.chip[aria-pressed="true"]{border-color:var(--accent);color:var(--tx);
  background:color-mix(in srgb,var(--accent) 16%,transparent)}

.person{display:flex;gap:16px;align-items:flex-start}
.person__av{
  flex:0 0 54px;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--ff-serif);font-size:22px;color:var(--on-accent);
  background:linear-gradient(140deg,var(--wine),var(--navy));
}
.person b{display:block;font-size:15px}
.person span{display:block;font-size:13px;color:var(--tx-3)}

/* ---------- Equipo · tarjetas alineadas con acceso directo a ORCID -------- */
.team-wrap{
  display:flex;flex-wrap:wrap;justify-content:center;
  align-items:stretch;gap:30px 18px;padding-top:6px;
}
.team-card{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:26px 16px 20px;overflow:hidden;
  display:flex;flex-direction:column;align-items:center;text-align:center;
  flex:0 0 13.125rem;width:13.125rem;min-height:16.25rem;
  transition:box-shadow .3s var(--ease),background .3s,border-color .3s,transform .3s var(--ease);
  z-index:1;
}
.team-card::before{
  content:'';position:absolute;inset:0 0 auto 0;height:2px;
  background:linear-gradient(90deg,var(--wine),var(--gold),var(--navy));
  transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease);
}
.team-card:hover::before{transform:scaleX(1)}
.team-card:hover{
  transform:translateY(-5px);border-color:var(--accent);background:var(--surface-2);
  box-shadow:0 16px 34px -18px color-mix(in srgb,var(--accent) 60%,transparent);
}
.team-card__av{
  position:relative;flex:0 0 auto;width:72px;height:72px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--ff-serif);font-size:26px;color:var(--on-accent);
  background:linear-gradient(140deg,var(--wine),var(--navy));margin-bottom:14px;
  box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 50%,transparent);
  transition:box-shadow .3s var(--ease);
}
.team-card:hover .team-card__av{
  box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 18%,transparent);
}
.team-card__av--photo{background:var(--surface-2);overflow:hidden}
.team-card__av--photo img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.team-card__name{font-size:14px;font-weight:700;line-height:1.32}
.team-card__orcid-btn{
  display:inline-flex;align-items:center;gap:5px;margin-top:14px;padding:7px 16px;
  border-radius:999px;border:1px solid var(--accent);color:var(--accent);
  font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  transition:.18s var(--ease);
}
.team-card__orcid-btn:hover{background:var(--accent);color:var(--on-accent)}
.team-card__orcid-link{
  display:block;margin-top:8px;font-size:10.5px;color:var(--tx-3);
  word-break:break-all;
}
/* ---------- Comité editorial · tarjetas que se amplían al hacer clic ------ */
.team-block .team-card{cursor:pointer;
  transition:flex-basis .35s var(--ease),width .35s var(--ease),box-shadow .3s var(--ease),
    opacity .3s var(--ease),filter .3s var(--ease),background .3s,border-color .3s,
    transform .3s var(--ease);
}
.team-block .team-card.is-active::before{transform:scaleX(1)}
.team-block .team-card:hover:not(.is-active){
  transform:translateY(-5px);border-color:var(--accent);background:var(--surface-2);
  box-shadow:0 16px 34px -18px color-mix(in srgb,var(--accent) 60%,transparent);
}
.team-card__bio{
  max-height:0;opacity:0;overflow:hidden;margin-top:0;
  transition:max-height .35s var(--ease),opacity .25s var(--ease),margin-top .35s var(--ease);
}
.team-card__bio p{font-size:12px;line-height:1.6;color:var(--tx-2);text-align:left}

.team-wrap.has-active .team-card{opacity:.4;filter:saturate(.65)}
.team-wrap .team-card.is-active{
  opacity:1;filter:none;flex-basis:min(25rem,100%);width:min(25rem,100%);max-width:100%;z-index:20;
  box-shadow:var(--shadow);border-color:var(--accent);background:var(--surface-2);
}
.team-wrap .team-card.is-active .team-card__bio{max-height:15rem;opacity:1;margin-top:14px}

/* ---------- Comité editorial · un recuadro por nivel, mismo diseño -------- */
.team-block{
  position:relative;
  background:
    linear-gradient(var(--surface),var(--surface)) padding-box,
    linear-gradient(135deg,var(--wine),var(--gold),var(--navy)) border-box;
  border:1px solid transparent;
  border-radius:var(--radius);padding:clamp(28px,3vw,40px) clamp(20px,3vw,32px);
  overflow:hidden;
}
.team-block::before,.team-block::after{
  content:'';position:absolute;width:20px;height:20px;
  border:2px solid var(--accent);opacity:.5;pointer-events:none;
}
.team-block::before{top:9px;left:9px;border-right:0;border-bottom:0;border-top-left-radius:6px}
.team-block::after{bottom:9px;right:9px;border-left:0;border-top:0;border-bottom-right-radius:6px}
.team-block+.team-block{margin-top:clamp(28px,3.4vw,42px)}
.team-block__index{margin-bottom:8px}
.team-block__title{
  font-family:var(--ff-serif);font-size:var(--step-1);font-weight:600;
  margin-bottom:20px;padding-bottom:10px;border-bottom:1px solid var(--line-soft);
}
.team-card__role{display:block;margin-top:6px;font-size:12px;font-weight:600;color:var(--tx-2)}
.team-card__aff{display:block;margin-top:6px;font-size:11px;line-height:1.45;color:var(--tx-3)}
.team-card__email{display:block;margin-top:8px;font-size:11.5px}
.team-card__email a{color:var(--accent)}
.team-card__links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:9px}
.team-card__links a{
  font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--tx-3);border:1px solid var(--line);border-radius:999px;padding:3px 9px;
}
.team-card__links a:hover{color:var(--accent);border-color:var(--accent)}
.team-placeholder{
  border:1px dashed var(--line);border-radius:var(--radius-sm);background:var(--surface-2);
  padding:clamp(24px,3vw,34px);text-align:center;
}
.team-placeholder p{font-size:13px;color:var(--tx-3)}

.issue-row{display:flex;flex-wrap:wrap;align-items:stretch;gap:24px}
.issue-card{flex:1 1 320px;display:flex;flex-direction:column}
.issue-card .divider{margin-top:auto}

.cover-placeholder{
  flex:0 0 16.25rem;width:16.25rem;aspect-ratio:3/4;border-radius:var(--radius-sm);
  border:1px solid var(--line);background:var(--surface-2);
  display:grid;place-items:center;text-align:center;padding:14px;
  overflow:hidden;box-shadow:0 10px 30px -14px rgba(0,0,0,.35);
}
.cover-placeholder span{font-size:11.5px;line-height:1.5;color:var(--tx-3)}
.cover-placeholder img{width:100%;height:100%;object-fit:cover;display:block}
@media (min-width:48.75em){
  .cover-placeholder{flex-basis:20rem;width:20rem}
}

.title-link a{color:var(--accent-strong);text-decoration:underline;text-decoration-color:transparent;
  text-underline-offset:3px;transition:color .18s,text-decoration-color .18s}
.title-link a:hover{color:var(--accent);text-decoration-color:currentColor}

.linklist{display:grid;gap:9px}
.linklist a{
  display:flex;justify-content:space-between;gap:12px;align-items:center;
  padding:12px 16px;border:1px solid var(--line-soft);border-radius:var(--radius-sm);
  font-size:14px;transition:.18s var(--ease);
}
.linklist a:hover{border-color:var(--accent);color:var(--accent);transform:translateX(3px)}
.linklist a::after{content:'↗';font-size:13px;opacity:.55}

.prod-list{border-top:1px solid var(--line-soft)}
.prod-item{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:16px 6px;border-bottom:1px solid var(--line-soft);
  text-decoration:none;color:inherit;
}
.prod-item--link{
  cursor:pointer;transition:background .2s var(--ease),padding-left .2s var(--ease);
}
.prod-item--link:hover,.prod-item--link:focus-visible{background:var(--surface-2);padding-left:14px}
.prod-item__text{min-width:0;display:block}
.prod-item__meta{display:block;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--tx-3);margin-bottom:5px}
.prod-item__title{display:block;font-size:var(--step-0);font-weight:600;color:var(--tx);line-height:1.4}
.prod-item__autores,.prod-item__fuente{display:block;margin-top:4px;font-size:12.5px;color:var(--tx-3)}
.prod-item__arrow{flex:none;font-size:15px;color:var(--tx-3);transition:transform .2s var(--ease),color .2s var(--ease)}
.prod-item--link:hover .prod-item__arrow,.prod-item--link:focus-visible .prod-item__arrow{transform:translate(3px,-3px);color:var(--tx)}

/* ---------- 7. Formularios ----------------------------------------------- */
.field{display:block;margin-bottom:16px}
.field>span{display:block;margin-bottom:7px;font-size:12.5px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--tx-3)}
.input,select.input,textarea.input{
  width:100%;padding:12px 15px;border-radius:var(--radius-sm);
  border:1px solid var(--line);background:var(--surface);color:var(--tx);
  font-size:15px;transition:border-color .18s,background .18s;
}
.input:focus{outline:none;border-color:var(--accent);background:var(--surface-2)}
textarea.input{min-height:130px;resize:vertical}
.check{display:flex;gap:11px;align-items:flex-start;font-size:13.5px;color:var(--tx-2);margin:6px 0 18px}
.check input{margin-top:4px;accent-color:var(--wine)}
.form-row{display:grid;gap:0 16px;grid-template-columns:repeat(auto-fit,minmax(13.75rem,1fr))}
.alert{padding:13px 16px;border-radius:var(--radius-sm);font-size:13.5px;margin-bottom:16px;border:1px solid}
.alert--err{color:#b3261e;border-color:#f0c4c0;background:#fdeceb}
.alert--ok{color:#2c6b3f;border-color:#bcdcc4;background:#eaf6ee}
.alert--info{color:var(--tx-2);border-color:var(--line);background:var(--surface-2)}
[data-theme="dark"] .alert--err{color:#ff9d95;border-color:rgba(255,157,149,.3);background:rgba(255,157,149,.08)}
[data-theme="dark"] .alert--ok{color:#9fe0b8;border-color:rgba(159,224,184,.3);background:rgba(159,224,184,.08)}
.hidden{display:none !important}

/* ---------- 7b. Aviso de expiración de sesión (auth.js) ----------------- */
.session-modal{
  position:fixed;inset:0;z-index:999;display:grid;place-items:center;padding:20px;
  background:rgba(7,10,24,.55);backdrop-filter:blur(3px);
}
.session-modal__card{
  width:100%;max-width:23rem;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:26px 26px 22px;box-shadow:var(--shadow);
}
[data-theme="dark"] .session-modal__card{background:var(--bg-2)}
.session-modal__title{font-size:16.5px;font-weight:700;color:var(--tx);margin-bottom:8px}
.session-modal__text{font-size:13.5px;color:var(--tx-2);margin-bottom:20px}
.session-modal__actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}

/* ---------- 8. Cabecera -------------------------------------------------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.site-header__bar{display:flex;align-items:center;gap:20px;padding:14px 0}
.brand{display:flex;align-items:center;gap:18px;flex:0 0 auto}
.brand img{width:44px;height:44px;object-fit:cover;border-radius:50%}
.brand b{display:block;font-family:var(--ff-serif);font-size:17px;line-height:1.1}
.brand span{display:block;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--tx-3);margin-top:3px}
.nav{display:none;gap:22px;margin-left:auto;align-items:center}
.nav a{font-size:14px;font-weight:500;color:var(--tx-2);padding:6px 0;
  border-bottom:2px solid transparent;transition:.18s}
.nav a:hover{color:var(--tx)}
.nav a[aria-current="page"]{color:var(--tx);font-weight:700;border-bottom-color:var(--accent)}
.header-cta{display:none;gap:10px;align-items:center}
.access-menu{position:relative}
.access-menu__list{
  position:absolute;top:calc(100% + 8px);right:0;min-width:180px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  box-shadow:var(--shadow);padding:6px;z-index:80;list-style:none;
}
.access-menu__list[hidden]{display:none}
.access-menu__list li+li{margin-top:2px}
.access-menu__list a{
  display:block;padding:9px 12px;border-radius:calc(var(--radius-sm) - 4px);
  font-size:13.5px;color:var(--tx);transition:background .15s,color .15s;
}
.access-menu__list a:hover{background:var(--surface-2);color:var(--accent)}
.mobile-nav .access-menu{margin-top:16px}
.mobile-nav .access-menu__list{
  position:static;box-shadow:none;margin-top:8px;border-color:var(--line-soft);
}
.burger{
  margin-left:auto;width:44px;height:44px;display:grid;place-items:center;font-size:20px;
  background:transparent;border:1px solid var(--line);border-radius:var(--radius-sm);cursor:pointer;
}
@media(min-width:65em){
  .nav{display:flex}.header-cta{display:flex}.burger{display:none}
}
.mobile-nav{display:none;padding:8px 0 22px;border-top:1px solid var(--line-soft)}
.mobile-nav.is-open{display:block}
.mobile-nav a{display:block;padding:13px 2px;font-size:16px;border-bottom:1px solid var(--line-soft)}
.mobile-nav .btn{margin-top:16px}

/* ---------- 8b. Cabecera de la revista — masthead de color sólido -------- */
[data-theme="light"] .site-header{
  background:var(--navy);backdrop-filter:none;border-bottom:0;
  box-shadow:0 6px 20px rgba(20,24,50,.16);
}
[data-theme="light"] .site-header .brand b{color:#fff}
[data-theme="light"] .site-header .brand span{color:rgba(255,255,255,.62)}
[data-theme="light"] .site-header .nav a{color:rgba(255,255,255,.72)}
[data-theme="light"] .site-header .nav a:hover{color:#fff}
[data-theme="light"] .site-header .nav a[aria-current="page"]{color:#fff;border-bottom-color:var(--gold)}
[data-theme="light"] .site-header .btn--ghost{border-color:rgba(255,255,255,.35);color:#fff}
[data-theme="light"] .site-header .btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
[data-theme="light"] .site-header .burger{border-color:rgba(255,255,255,.35);color:#fff}
[data-theme="light"] .site-header .mobile-nav{border-top-color:rgba(255,255,255,.15)}
[data-theme="light"] .site-header .mobile-nav a{color:rgba(255,255,255,.85);border-bottom-color:rgba(255,255,255,.14)}

/* Hero de la revista más compacto: mismo tamaño de letra, menos espacio muerto */
[data-theme="light"] .hero{padding:clamp(28px,3.2vw,48px) 0 clamp(38px,4.4vw,60px)}
[data-theme="light"] .hero .lead{margin-top:16px}
[data-theme="light"] .hero__actions{margin-top:26px}
[data-theme="light"] .hero__stats{margin-top:clamp(30px,3.6vw,44px);gap:16px}

/* ---------- 9. Pie ------------------------------------------------------- */
.site-footer{border-top:1px solid var(--line-soft);background:var(--bg-2);padding:clamp(44px,5vw,72px) 0 30px}
.site-footer h4{font-family:var(--ff-sans);font-size:11.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--tx-3);margin-bottom:16px}
.site-footer a{font-size:14px;color:var(--tx-2);display:block;padding:5px 0}
.site-footer .brand{display:flex;padding:0}
.site-footer a:hover{color:var(--accent)}
.footer-bottom{margin-top:40px;padding-top:22px;border-top:1px solid var(--line-soft);
  display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;font-size:12.5px;color:var(--tx-3)}
.footer-bottom a{display:inline;padding:0;font-size:inherit;color:inherit;text-decoration:underline}
.footer-bottom a:hover{color:var(--accent)}

/* ---------- 10. Héroe ---------------------------------------------------- */
.hero{position:relative;overflow:hidden;padding:clamp(36px,4.4vw,64px) 0 clamp(50px,6vw,90px)}
.hero__fx{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.hero h1{max-width:16ch}
.hero .lead{margin-top:22px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero__stats{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(9.375rem,1fr));
  margin-top:clamp(44px,6vw,72px)}

/* Cinta de temas */
.ticker{overflow:hidden;border-block:1px solid var(--line-soft);padding:15px 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ticker__track{display:flex;gap:44px;width:max-content;animation:tick 34s linear infinite}
.ticker span{font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--tx-3);white-space:nowrap}
.ticker span::before{content:'◆';margin-right:16px;color:var(--accent);font-size:8px;vertical-align:middle}
@keyframes tick{to{transform:translateX(-50%)}}

/* Acordeón */
.acc{border-top:1px solid var(--line-soft)}
.acc__item{border-bottom:1px solid var(--line-soft)}
.acc__btn{width:100%;display:flex;justify-content:space-between;gap:18px;align-items:center;
  padding:20px 2px;background:none;border:0;cursor:pointer;text-align:left;
  font-family:var(--ff-serif);font-size:var(--step-1)}
.acc__btn span{color:var(--accent);font-size:22px;flex:0 0 auto}
.acc__panel{display:none;padding:0 2px 22px;max-width:78ch}
.acc__item.is-open .acc__panel{display:block}

/* Tabla */
.table{width:100%;border-collapse:collapse;font-size:14.5px}
.table th,.table td{text-align:left;padding:14px 12px;border-bottom:1px solid var(--line-soft);vertical-align:top}
.table th{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--tx-3);font-weight:700}
.table-scroll{overflow-x:auto}

/* Aparición al hacer scroll */
[data-reveal]{opacity:0;transform:translateY(22px)}
[data-reveal].is-in{opacity:1;transform:none;transition:opacity .7s var(--ease),transform .7s var(--ease)}

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