/* ══════════════════════════════════════════
   BLOG — blog.css v1.0
   Quelén Patagonia
══════════════════════════════════════════ */

/* ── Blog Hero ── */
.blog-hero {
  position: relative;
  height: 380px;
  background-image: url('../img/cerro.jpg');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: 90px;
}
.blog-hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(20,16,10,0.58);
}
.blog-hero__content {
  position: relative;
  z-index: 2;
  padding: 0 clamp(20px, 5vw, 72px);
}
.blog-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 300;
  color: #fff;
  line-height: 1.05;
  margin-bottom: 12px;
}
.blog-hero__title em { font-style: italic; color: rgba(255,255,255,0.78); }
.blog-hero__sub {
  font-size: 0.88rem;
  font-weight: 300;
  color: rgba(255,255,255,0.65);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ── Blog Index ── */
.blog-index {
  background: var(--cream);
  padding: 80px 0 100px;
}
.blog-index__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 72px);
}

/* Card base */
.blog-index-card {
  background: #fff;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(30,26,20,0.05);
  transition: transform 0.3s, box-shadow 0.3s;
}
.blog-index-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 36px rgba(30,26,20,0.1);
}

.blog-index-card__img-link {
  display: block;
  overflow: hidden;
}
.blog-index-card__img-link img {
  width: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.blog-index-card:hover .blog-index-card__img-link img {
  transform: scale(1.04);
}

.blog-index-card__body {
  padding: 24px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.blog-index-card__tag {
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
}

.blog-index-card__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 300;
  line-height: 1.2;
  color: var(--dark);
}
.blog-index-card__title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s;
}
.blog-index-card__title a:hover { color: var(--amber); }

.blog-index-card__excerpt {
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--stone);
  line-height: 1.7;
}

.blog-index-card__meta {
  display: flex;
  gap: 8px;
  font-size: 0.65rem;
  font-weight: 300;
  color: var(--warm-mid);
  letter-spacing: 0.06em;
}

.blog-index-card__link {
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(192,136,64,0.35);
  padding-bottom: 2px;
  align-self: flex-start;
  transition: border-color 0.25s;
}
.blog-index-card__link:hover { border-color: var(--amber); }

/* Featured card */
.blog-index-card--featured {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  margin-bottom: 24px;
}
.blog-index-card--featured .blog-index-card__img-link {
  height: 100%;
  min-height: 320px;
}
.blog-index-card--featured .blog-index-card__img-link img {
  height: 100%;
}
.blog-index-card--featured .blog-index-card__title {
  font-size: 1.7rem;
}
.blog-index-card--featured .blog-index-card__body {
  padding: 36px;
  justify-content: center;
}

/* Grid 3 cards */
.blog-index-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 60px;
}
.blog-index-grid .blog-index-card__img-link {
  height: 200px;
}

/* CTA banner */
.blog-cta-banner {
  background: var(--dark);
  border-radius: 3px;
  padding: 40px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.blog-cta-banner__text h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 300;
  color: #fff;
  margin-bottom: 6px;
}
.blog-cta-banner__text p {
  font-size: 0.82rem;
  font-weight: 300;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}

/* ── Artículo individual ── */
.article-hero {
  position: relative;
  height: 460px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  margin-top: 90px;
}
.article-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20,16,10,0.85) 0%, rgba(20,16,10,0.2) 60%, transparent 100%);
}
.article-hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(32px, 5vw, 64px) clamp(20px, 5vw, 72px);
}
.article-breadcrumb {
  font-size: 0.6rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.45);
  margin-bottom: 12px;
}
.article-breadcrumb a { color: rgba(255,255,255,0.45); transition: color 0.2s; }
.article-breadcrumb a:hover { color: var(--amber); }
.article-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 300;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 12px;
}
.article-hero__title em { font-style: italic; }
.article-hero__meta {
  display: flex;
  gap: 12px;
  font-size: 0.65rem;
  font-weight: 300;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.08em;
}

/* Contenido artículo */
.article-body {
  background: var(--cream);
  padding: 64px 0 80px;
}
.article-body__inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 40px);
}

.article-lead {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 300;
  color: var(--dark);
  line-height: 1.75;
  margin-bottom: 36px;
  font-style: italic;
}

.article-body__inner h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--dark);
  margin: 40px 0 16px;
  line-height: 1.2;
}
.article-body__inner h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--dark);
  margin: 28px 0 12px;
}
.article-body__inner p {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--stone);
  line-height: 1.85;
  margin-bottom: 18px;
}
.article-body__inner ul {
  margin: 0 0 18px 0;
  padding-left: 0;
  list-style: none;
}
.article-body__inner ul li {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--stone);
  line-height: 1.7;
  padding-left: 16px;
  position: relative;
  margin-bottom: 6px;
}
.article-body__inner ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 10px;
  width: 6px; height: 1px;
  background: var(--amber);
}

/* Info box */
.article-tip {
  background: var(--parchment);
  border-left: 3px solid var(--amber);
  border-radius: 0 3px 3px 0;
  padding: 20px 24px;
  margin: 32px 0;
}
.article-tip__title {
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 8px;
}
.article-tip p {
  font-size: 0.84rem;
  color: var(--dark);
  margin: 0;
}

/* Info grid en artículo */
.article-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--parchment);
  border-radius: 3px;
  overflow: hidden;
  margin: 32px 0;
}
.article-info-item {
  background: #fff;
  padding: 16px 20px;
}
.article-info-item__label {
  font-size: 0.58rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: 4px;
}
.article-info-item__value {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--dark);
}

/* CTA inline artículo */
.article-cta {
  background: var(--dark);
  border-radius: 3px;
  padding: 32px 36px;
  margin: 40px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.article-cta p {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 300;
  color: #fff;
  margin: 0;
  line-height: 1.3;
}
.article-cta p em { font-style: italic; color: rgba(255,255,255,0.7); }

/* Nav entre artículos */
.article-nav {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--parchment);
  flex-wrap: wrap;
}
.article-nav a {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  text-decoration: none;
  transition: color 0.25s;
}
.article-nav a:hover { color: var(--amber-h); }

/* ── Responsive ── */
@media (max-width: 860px) {
  .blog-index-card--featured {
    grid-template-columns: 1fr;
  }
  .blog-index-card--featured .blog-index-card__img-link {
    height: 240px;
  }
  .blog-index-grid {
    grid-template-columns: 1fr;
  }
  .blog-cta-banner {
    flex-direction: column;
    text-align: center;
    padding: 32px 24px;
  }
  .article-info-grid {
    grid-template-columns: 1fr;
  }
  .article-cta {
    flex-direction: column;
    text-align: center;
  }
}