/* Blog — Otro Rollo
   Depende de ../styles.css para las variables y utilidades base
   ─────────────────────────────────────────────── */

/* ── Fuerza nav fijo con fondo desde el inicio (no scroll) ── */
.nav{background:var(--negro)!important;border-bottom-color:rgba(255,255,255,.08)!important}
.logo__mark{fill:var(--rojo)!important}
.nav__cta{background:var(--rojo)!important;color:var(--blanco)!important}
.nav--scrolled .nav__cta{background:var(--rojo)!important}

/* ── Hero del artículo — imagen de fondo, texto encima ── */
.art-hero{
  position:relative;
  background-color:var(--negro);
  background-size:cover;
  background-position:center top;
  min-height:clamp(480px,55vw,640px);
  display:flex;
  align-items:flex-end;
  color:var(--blanco);
}
.art-hero::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(to bottom,rgba(0,0,0,.15) 0%,rgba(0,0,0,.55) 50%,rgba(0,0,0,.88) 100%);
  z-index:0;
}
.art-hero__inner{
  position:relative;
  z-index:1;
  width:100%;
  max-width:var(--wrap);
  margin:0 auto;
  padding:clamp(6.5rem,10vw,9rem) var(--gap) clamp(2.5rem,4vw,3.5rem);
}
/* La imagen ya no se muestra (es el background) */
.art-hero__img{display:none}

.art-cat{
  display:inline-block;
  font-size:.75rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.15em;
  color:var(--rojo);
  margin-bottom:1.25rem;
}
.art-hero h1{
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(1.9rem,4vw,3.2rem);
  line-height:1.06;
  max-width:20ch;
  margin-bottom:1.5rem;
  text-shadow:0 2px 12px rgba(0,0,0,.4);
}
.art-meta{
  display:flex;
  align-items:center;
  gap:1.5rem;
  flex-wrap:wrap;
  font-size:.82rem;
  opacity:.75;
  font-weight:600;
}
.art-meta__sep{width:3px;height:3px;background:currentColor;border-radius:50%;flex-shrink:0}

/* ── Cuerpo del artículo — columna centrada ── */
.art-body{
  background:var(--crudo);
  padding:clamp(3rem,6vw,5rem) 0 clamp(4rem,8vw,7rem);
}
.art-body .wrap{display:block}
.art-content{
  max-width:720px;
  margin:0 auto;
}

.art-content h2{
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(1.25rem,2.2vw,1.65rem);
  text-transform:uppercase;
  line-height:1.1;
  margin:3rem 0 .9rem;
  color:var(--negro);
}
.art-content h3{
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(1rem,1.6vw,1.2rem);
  text-transform:uppercase;
  margin:2rem 0 .6rem;
  color:var(--negro);
}
.art-content p{
  line-height:1.72;
  margin-bottom:1.1rem;
  color:#222;
  font-size:clamp(.95rem,1.1vw,1.02rem);
}
.art-content ul,.art-content ol{
  list-style:none;
  margin:1rem 0 1.5rem;
  padding:0;
}
.art-content ul li,.art-content ol li{
  padding-left:1.5rem;
  position:relative;
  line-height:1.65;
  margin-bottom:.55rem;
  color:#222;
  font-size:clamp(.95rem,1.1vw,1.02rem);
}
.art-content ul li::before{
  content:"";
  position:absolute;
  left:0;
  top:.65em;
  width:6px;height:6px;
  background:var(--rojo);
  border-radius:50%;
}
.art-content ol{counter-reset:ol-cnt}
.art-content ol li{counter-increment:ol-cnt}
.art-content ol li::before{
  content:counter(ol-cnt)".";
  position:absolute;
  left:0;
  top:0;
  font-weight:700;
  color:var(--rojo);
  font-size:.85em;
}
.art-content strong{font-weight:700;color:var(--negro)}
.art-content a{color:var(--rojo);text-decoration:underline;text-underline-offset:3px}
.art-content a:hover{opacity:.75}
.art-cta a.btn{color:var(--blanco);text-decoration:none}
.art-cta a.btn:hover{color:var(--rojo);opacity:1}

/* Bloque destacado */
.art-highlight{
  background:var(--negro);
  color:var(--blanco);
  border-left:4px solid var(--rojo);
  padding:1.25rem 1.5rem;
  margin:2rem 0;
  border-radius:0 2px 2px 0;
}
.art-highlight p{color:var(--blanco);margin:0;font-weight:700}

/* ── CTA al final del artículo ── */
.art-cta{
  margin-top:3.5rem;
  padding:2.5rem 2rem;
  background:var(--negro);
  color:var(--blanco);
  border-radius:4px;
  text-align:center;
}
.art-cta__eyebrow{
  display:block;
  font-size:.72rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.18em;
  opacity:.45;
  margin-bottom:.75rem;
}
.art-cta h3{
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(1.35rem,2.5vw,1.9rem);
  text-transform:uppercase;
  line-height:1.05;
  margin:0 0 .85rem;
  color:var(--blanco);
}
.art-cta h3 span{color:var(--rojo)}
.art-cta p{
  font-size:.95rem;
  opacity:.7;
  max-width:44ch;
  margin:0 auto 1.75rem;
  line-height:1.55;
  color:var(--blanco);
}

/* ── Artículos relacionados ── */
.art-related{
  background:var(--blanco);
  padding:clamp(2.5rem,4vw,4rem) 0 clamp(3.5rem,6vw,5.5rem);
  border-top:1px solid rgba(0,0,0,.07);
}
.art-related__label{
  font-size:.72rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.18em;
  color:var(--rojo);
  display:block;
  margin-bottom:.6rem;
}
.art-related__title{
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(1.1rem,1.8vw,1.4rem);
  text-transform:uppercase;
  color:var(--negro);
  margin-bottom:2rem;
}
.art-related__grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.5rem;
}
@media(max-width:768px){.art-related__grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.art-related__grid{grid-template-columns:1fr}}

/* ── Blog index ── */
.blog-hero{
  background-color:var(--rojo);
  background-size:cover;
  background-position:center center;
  background-repeat:no-repeat;
  color:var(--blanco);
  padding:clamp(8rem,12vw,11rem) 0 clamp(3.5rem,6vw,5rem);
  text-align:center;
}
.blog-hero h1{
  font-family:var(--font-anton);
  font-weight:400;
  text-transform:uppercase;
  font-size:clamp(3rem,7vw,6rem);
  letter-spacing:.01em;
  line-height:.95;
  margin-bottom:1rem;
}
.blog-hero h1 span{color:var(--negro)}
.blog-hero p{
  font-size:clamp(1rem,1.5vw,1.15rem);
  max-width:52ch;
  margin:0 auto;
  opacity:.7;
  line-height:1.55;
}

.blog-grid{
  background:var(--crudo);
  padding:clamp(3.5rem,6vw,5rem) 0 clamp(5rem,9vw,8rem);
}
.blog-grid__inner{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2rem 1.5rem;
}
@media(max-width:900px){.blog-grid__inner{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.blog-grid__inner{grid-template-columns:1fr}}

.blog-card{
  background:var(--blanco);
  display:flex;
  flex-direction:column;
  border-radius:2px;
  overflow:hidden;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
  text-decoration:none;
  color:var(--negro);
}
.blog-card:hover{transform:translateY(-4px);box-shadow:0 8px 32px rgba(0,0,0,.12)}
.blog-card__img{
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
  display:block;
}
.blog-card__body{
  padding:1.5rem 1.35rem 1.75rem;
  flex:1;
  display:flex;
  flex-direction:column;
}
.blog-card__cat{
  font-size:.7rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.14em;
  color:var(--rojo);
  margin-bottom:.65rem;
  display:block;
}
.blog-card__title{
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(1rem,1.3vw,1.05rem);
  line-height:1.2;
  text-transform:uppercase;
  margin-bottom:.75rem;
  flex:1;
}
.blog-card__date{font-size:.75rem;opacity:.45;font-weight:600;display:block}