/* =====================================================
   BLOG — Diario de Roma
   ===================================================== */

.blog-index{
  max-width: 1320px;
  margin: 0 auto;
  padding: clamp(80px, 12vw, 140px) var(--pad) clamp(60px, 8vw, 100px);
}
.blog-index__hero{
  text-align:center;
  max-width: 760px;
  margin: 0 auto clamp(60px, 8vw, 100px);
}
.blog-index__lead{
  font-size: clamp(16px, 1.2vw, 19px);
  color: var(--ink-2);
  max-width: 580px;
  margin: 14px auto 0;
}

.posts-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.posts-grid > .post-card--feat{
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 36px;
  align-items: center;
  background: var(--paper-2);
  border-radius: 18px;
  overflow: hidden;
  padding: clamp(20px, 3vw, 36px);
}
.post-card__media{
  position: relative;
  display: block;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--paper-3);
}
.post-card__media img{
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease);
}
.post-card:hover .post-card__media img{ transform: scale(1.04) }
.post-card__media--soon{
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--paper-3) 0%, var(--paper-2) 100%);
}
.post-card__tag{
  position: absolute; left: 14px; top: 14px;
  background: rgba(15,27,61,.85);
  color: var(--paper);
  font-size: 11px; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px;
  z-index: 1;
}
.post-card--soon .post-card__tag{ position: static }
.post-card__tag--gold{
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}
.post-card__body{
  padding: 4px 0;
}
.post-card__meta{
  display: block;
  font-size: 12px; letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: 14px;
}
.post-card__body h2,
.post-card__body h3{
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(22px, 2.6vw, 36px);
  line-height: 1.1; letter-spacing: -.015em;
  margin: 0 0 14px;
  color: var(--ink);
}
.post-card--feat .post-card__body h2{ font-size: clamp(28px, 3.6vw, 48px) }
.post-card__body h2 a{ color: inherit }
.post-card__body h2 a:hover{ color: var(--terracotta) }
.post-card__body p{
  font-size: 15.5px; color: var(--ink-2);
  margin: 0 0 18px;
  line-height: 1.6;
}
.post-card__more{
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 14px; font-weight: 600; letter-spacing: .04em;
  color: var(--ink);
  border-bottom: 1.5px solid var(--ink);
  padding-bottom: 4px;
  transition: gap .3s var(--ease), color .3s, border-color .3s;
}
.post-card__more i{ font-style: normal; transition: transform .3s var(--ease) }
.post-card__more:hover{ gap: 18px; color: var(--terracotta); border-color: var(--terracotta) }
.post-card--soon{
  opacity: .65;
  pointer-events: none;
}

@media (max-width: 900px){
  .posts-grid{ grid-template-columns: 1fr 1fr }
  .posts-grid > .post-card--feat{ grid-template-columns: 1fr; gap: 18px }
}
@media (max-width: 600px){
  .posts-grid{ grid-template-columns: 1fr }
}

/* ============== ARTICLE PAGE ============== */
.article{
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(80px, 12vw, 130px) var(--pad) clamp(60px, 8vw, 100px);
}
.article__back{
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; letter-spacing: .04em;
  color: var(--mute);
  margin-bottom: 28px;
  transition: color .2s;
}
.article__back:hover{ color: var(--terracotta) }
.article__meta{
  display: block;
  font-size: 12px; letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 14px;
}
.article h1{
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.04; letter-spacing: -.02em;
  margin: 0 0 16px;
}
.article h1 em{
  font-style: italic; font-weight: 400;
  background: linear-gradient(180deg, var(--sun) 0%, var(--terracotta) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.article__lead{
  font-size: clamp(17px, 1.4vw, 21px);
  color: var(--ink-2);
  line-height: 1.6;
  margin: 0 0 36px;
  font-family: var(--serif);
  font-weight: 300;
}
.article__cover{
  margin: 0 0 40px;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--paper-3);
}
.article__cover img{ width: 100%; height: 100%; object-fit: cover }
.article__body{ font-size: 17px; line-height: 1.8; color: var(--ink-2) }
.article__body h2{
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(24px, 2.8vw, 34px);
  letter-spacing: -.01em;
  margin: 48px 0 16px;
  color: var(--ink);
}
.article__body h2 em{ font-style: italic; color: var(--terracotta) }
.article__body h3{
  font-size: 19px; font-weight: 600;
  margin: 30px 0 10px;
  color: var(--ink);
}
.article__body p{ margin: 0 0 18px }
.article__body a{
  color: var(--terracotta);
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}
.article__body a:hover{ color: var(--sienna) }
.article__body ul,
.article__body ol{ padding-left: 22px; margin: 0 0 24px; list-style: disc }
.article__body ol{ list-style: decimal }
.article__body li{ margin-bottom: 8px }
.article__body blockquote{
  margin: 32px 0;
  padding: 20px 26px;
  background: var(--paper-2);
  border-left: 3px solid var(--terracotta);
  border-radius: 8px;
  font-family: var(--serif); font-style: italic;
  font-size: 18.5px; line-height: 1.6;
  color: var(--ink);
}
.article__body .callout{
  background: linear-gradient(135deg, rgba(232,165,71,.12) 0%, rgba(199,93,52,.08) 100%);
  border: 1px solid rgba(216,155,104,.25);
  border-radius: 12px;
  padding: 22px 26px;
  margin: 28px 0;
}
.article__body .callout strong{ display: block; margin-bottom: 6px; color: var(--terracotta) }
.article__body .step-list{
  list-style: none; padding: 0; margin: 28px 0;
  counter-reset: step;
}
.article__body .step-list li{
  counter-increment: step;
  position: relative;
  padding: 20px 22px 20px 70px;
  background: var(--paper-2);
  border-radius: 10px;
  margin-bottom: 12px;
  list-style: none;
}
.article__body .step-list li::before{
  content: counter(step);
  position: absolute; left: 22px; top: 18px;
  width: 32px; height: 32px;
  background: var(--ink);
  color: var(--paper);
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--serif); font-weight: 500;
  font-size: 16px;
}
.article__cta{
  margin: 60px 0 0;
  padding: 36px 30px;
  background: var(--paper-2);
  border-radius: 16px;
  text-align: center;
}
.article__cta h3{
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(22px, 2.6vw, 30px);
  letter-spacing: -.01em;
  margin: 0 0 8px;
}
.article__cta h3 em{ font-style: italic; color: var(--terracotta) }
.article__cta p{ margin: 0 0 22px; color: var(--ink-2) }

/* ============== RELATED POSTS — sidebar / final del artículo ============== */
.related-posts{
  margin: 56px 0 12px;
  padding: 30px 30px 24px;
  background: var(--paper-2);
  border-radius: 16px;
  border: 1px solid var(--line);
}
.related-posts__eye{
  display: block;
  font-size: 12px; font-weight: 600; letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 18px;
}
.related-posts__list{
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
.related-posts__list li{ margin: 0 }
.related-posts__list a{
  display: block;
  padding: 18px 20px;
  background: var(--paper);
  border-radius: 12px;
  border: 1px solid transparent;
  transition: border-color .3s, transform .3s var(--ease);
  text-decoration: none;
  color: inherit;
}
.related-posts__list a:hover{
  border-color: var(--terracotta);
  transform: translateY(-2px);
}
.related-posts__tag{
  display: inline-block;
  font-size: 10.5px; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 8px;
}
.related-posts__list h4{
  font-family: var(--serif); font-weight: 400;
  font-size: 18px; line-height: 1.15;
  letter-spacing: -.005em;
  margin: 0 0 6px; color: var(--ink);
}
.related-posts__meta{
  display: block;
  font-size: 12px; letter-spacing: .04em;
  color: var(--mute);
  font-family: var(--serif); font-style: italic;
}
.related-posts__back{
  grid-column: 1 / -1;
  text-align: center;
  margin-top: 6px;
}
.related-posts__back a{
  padding: 14px;
  font-size: 13px; font-weight: 600;
  color: var(--ink);
  background: transparent;
  border: 1.5px solid var(--ink);
  letter-spacing: .04em;
}
.related-posts__back a:hover{
  background: var(--ink);
  color: var(--paper);
}

/* Desktop: posicionar el sidebar de related-posts como flotante a la derecha del article
   en pantallas muy anchas. Por defecto se queda en el flujo del artículo (mejor lectura). */
@media (max-width: 720px){
  .related-posts__list{ grid-template-columns: 1fr }
  .related-posts{ padding: 24px 22px 20px }
}