/* Altex Finance — hoja de estilos propia
   Paleta: papel cálido + tinta + terracota + ocre + salvia (sin azules/verdes corporativos bancarios)
   Tipografía: Georgia / Iowan Old Style (títulos y texto), system-ui (interfaz) */
:root{
  --paper:#F6F1E7; --paper-2:#EDE5D4; --ink:#201B16; --ink-2:#4A4137;
  --terracota:#8A3A22; --ocre:#B7791F; --salvia:#44614F; --line:#D8CDB6; --white:#FFFDF8;
  --serif:"Iowan Old Style","Palatino Linotype",Georgia,serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--serif);font-size:18px;line-height:1.65}
a{color:var(--terracota);text-underline-offset:3px}
a:hover{color:var(--ink)}
img,svg{max-width:100%}
.wrap{width:min(1120px,100% - 32px);margin-inline:auto}
.narrow{width:min(720px,100% - 32px);margin-inline:auto}

/* Exención superior */
.disclaimer-top{background:var(--ink);color:var(--paper);font-family:var(--sans);font-size:14px;line-height:1.5;padding:10px 0;text-align:center}
.disclaimer-top strong{color:#F3D9A4}

/* Cabecera */
.site-header{background:var(--white);border-bottom:2px solid var(--ink)}
.header-in{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between;padding:16px 0}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand-mark{width:44px;height:44px;flex:none}
.brand-name{font-size:24px;font-weight:700;letter-spacing:.2px;line-height:1.1}
.brand-tag{display:inline-block;font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--terracota);border:1px solid var(--terracota);padding:2px 8px;margin-top:4px}
.nav{display:flex;flex-wrap:wrap;gap:6px 20px;font-family:var(--sans);font-size:15px}
.nav a{color:var(--ink);text-decoration:none;padding:4px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{border-bottom-color:var(--ocre)}

/* Inicio: hero */
.hero{padding:56px 0 40px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:start}
.eyebrow{font-family:var(--sans);font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ocre)}
.hero h1{font-size:clamp(34px,5vw,56px);line-height:1.08;margin:8px 0 16px}
.hero p.lead{font-size:20px;color:var(--ink-2);margin:0}
.es-noes{display:grid;gap:16px}
.box{background:var(--white);border:1px solid var(--ink);padding:18px 20px}
.box h2{font-family:var(--sans);font-size:14px;letter-spacing:.1em;text-transform:uppercase;margin:0 0 8px}
.box.yes{border-left:8px solid var(--salvia)}
.box.no{border-left:8px solid var(--terracota)}
.box ul{margin:0;padding-left:20px;font-size:16px;line-height:1.5}
.box li{margin:4px 0}

/* Grid de artículos */
.section{padding:48px 0}
.section h2.title{font-size:32px;margin:0 0 6px}
.section p.sub{margin:0 0 28px;color:var(--ink-2)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--white);border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px);box-shadow:6px 6px 0 var(--paper-2)}
.card .era{font-family:var(--sans);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--white);background:var(--salvia);padding:8px 16px}
.card:nth-child(3n+2) .era{background:var(--terracota)}
.card:nth-child(3n) .era{background:var(--ocre)}
.card-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.card h3{margin:0;font-size:22px;line-height:1.25}
.card h3 a{color:var(--ink);text-decoration:none}
.card h3 a:hover{color:var(--terracota)}
.card p{margin:0;font-size:16px;color:var(--ink-2)}
.card .more{margin-top:auto;font-family:var(--sans);font-size:14px;font-weight:600}
.note-band{background:var(--paper-2);border-block:1px solid var(--line);padding:28px 0;font-family:var(--sans);font-size:15px}

/* Artículos */
.article-hero{padding:48px 0 24px;border-bottom:1px solid var(--line)}
.article-hero h1{font-size:clamp(32px,5vw,50px);line-height:1.1;margin:8px 0 12px}
.article-hero .dek{font-size:21px;color:var(--ink-2);margin:0 0 16px}
.meta{font-family:var(--sans);font-size:13px;color:var(--ink-2)}
.edu-note{font-family:var(--sans);font-size:14px;background:var(--paper-2);border-left:4px solid var(--ocre);padding:12px 16px;margin:20px 0}
.article h2{font-size:26px;margin:40px 0 8px}
.article h2 .n{font-family:var(--sans);font-size:13px;color:var(--ocre);letter-spacing:.1em;display:block;margin-bottom:2px}
.sabias{background:var(--ink);color:var(--paper);padding:24px 28px;margin:40px 0;border-left:10px solid var(--ocre)}
.sabias h2{margin:0 0 8px;font-size:22px;color:#F3D9A4}
.sabias p{margin:0}
.sources li{margin:8px 0;font-size:16px}
.disc-inline{font-family:var(--sans);font-size:14px;border:1px dashed var(--ink-2);padding:12px 16px;margin:20px 0;background:var(--white)}
.more-reading{margin-top:40px;font-family:var(--sans);font-size:15px}

/* Acerca de: dos columnas editoriales */
.about{display:grid;grid-template-columns:minmax(260px,1fr) 1.6fr;gap:56px;padding:56px 0}
.about aside{position:sticky;top:24px;align-self:start}
.portrait{background:var(--paper-2);border:1px solid var(--ink);padding:16px}
.portrait figcaption{font-family:var(--sans);font-size:13px;color:var(--ink-2);margin-top:10px}
.about h1{font-size:clamp(32px,4.5vw,48px);line-height:1.1;margin:0 0 16px}
.about h2{font-size:24px;margin:32px 0 8px}
.dl{font-family:var(--sans);font-size:15px;border-top:1px solid var(--ink);margin-top:24px}
.dl div{display:grid;grid-template-columns:130px 1fr;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.dl dt{font-weight:700}.dl dd{margin:0}

/* Política editorial: lista numerada con iconos */
.policy-head{padding:48px 0 16px}
.policy-head h1{font-size:clamp(32px,4.5vw,46px);margin:0 0 8px;line-height:1.1}
.policy-list{list-style:none;counter-reset:p;margin:24px 0 0;padding:0;display:grid;gap:16px}
.policy-list li{counter-increment:p;display:grid;grid-template-columns:56px 1fr;gap:20px;background:var(--white);border:1px solid var(--line);padding:20px;position:relative}
.policy-list li::before{content:counter(p,decimal-leading-zero);position:absolute;right:16px;top:10px;font-family:var(--sans);font-weight:700;font-size:13px;color:var(--ocre);letter-spacing:.1em}
.policy-list .ico{width:56px;height:56px;color:var(--terracota)}
.policy-list h2{margin:0 0 4px;font-size:20px}
.policy-list p{margin:0;font-size:16px;color:var(--ink-2)}

/* Páginas legales: documento limpio */
body.legal{background:#fff;font-size:17px}
body.legal main{width:min(760px,100% - 32px);margin:40px auto 56px}
body.legal h1{font-size:32px;margin:0 0 4px;line-height:1.2}
body.legal h2{font-size:20px;margin:32px 0 6px}
body.legal .updated{font-family:var(--sans);font-size:14px;color:var(--ink-2);margin:0 0 24px}
body.legal table{border-collapse:collapse;width:100%;font-family:var(--sans);font-size:15px;margin:12px 0}
body.legal th,body.legal td{border:1px solid #bbb;padding:8px 10px;text-align:left;vertical-align:top}
body.legal th{background:#f1f1f1}

/* Pie */
.site-footer{background:var(--ink);color:var(--paper);font-family:var(--sans);font-size:14px;line-height:1.6;margin-top:0}
.footer-disc{background:var(--terracota);color:#fff;padding:16px 0;font-size:15px}
.footer-disc strong{display:block;margin-bottom:2px}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:32px;padding:32px 0}
.site-footer h2{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:#F3D9A4;margin:0 0 8px}
.site-footer a{color:var(--paper)}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:4px 0}
.footer-bottom{border-top:1px solid #4a4137;padding:16px 0;color:#cfc6b4}

@media (max-width:860px){
  .hero-grid,.about,.footer-grid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr 1fr}
  .about aside{position:static}
}
@media (max-width:560px){
  body{font-size:17px}
  .cards{grid-template-columns:1fr}
  .policy-list li{grid-template-columns:1fr}
  .dl div{grid-template-columns:1fr;gap:2px}
}