/* ── blog.css ────────────────────────────────────────────────────────────────
   Estilos para artículos del blog y listado del blog.
   Cargado en cada artículo y en blog/index.php
──────────────────────────────────────────────────────────────────────────── */

/* ── Artículo individual ── */
.article-wrap { max-width: 850px; margin: 56px auto 0; padding: 0 24px; }
.article-header { margin-bottom: 36px; }
.article-category { display: inline-block; background: var(--primary); color: var(--white); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; padding: 4px 14px; border-radius: 20px; margin-bottom: 16px; }
.article-header h1 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; color: var(--primary); line-height: 1.25; margin-bottom: 20px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 20px; font-size: 14px; color: var(--secondary); border-top: 1px solid var(--border2); border-bottom: 1px solid var(--border2); padding: 12px 0; }
.article-meta span { display: flex; align-items: center; gap: 6px; }
.article-meta i { color: var(--primary); }

.article-featured-img { margin-bottom: 36px; border-radius: 12px; overflow: hidden; }
.article-featured-img img { width: 100%; height: 360px; object-fit: cover; display: block; }
@media (max-width: 600px) { .article-featured-img img { height: 220px; } }

.article-body { color: var(--secondary); line-height: 1.75; }
.article-body h2 { color: var(--primary); margin: 36px 0 14px; }
.article-body h3 { color: var(--primary); font-size: 1.15rem; margin: 28px 0 10px; }
.article-body p { margin-bottom: 16px; }
.article-body strong { color: var(--dark); }


.section-block { margin-bottom: 40px; }

.tip-box { background: rgba(39,90,132,.07); border-left: 4px solid var(--primary); border-radius: 0 8px 8px 0; padding: 16px 20px; margin: 20px 0; }
.tip-box strong { color: var(--primary); }

.quote-box { border-left: 4px solid var(--primary); padding: 14px 20px; margin: 20px 0; font-style: italic; color: var(--secondary); background: var(--f7); border-radius: 0 8px 8px 0; }

.text-image-row { display: grid; grid-template-columns: 8fr 4fr; gap: 32px; align-items: center; }
.text-image-text { min-width: 0; }
.text-image-img  { min-width: 0; }
.text-image-img img { width: 100%; height: auto; border-radius: 10px; display: block; }
@media (max-width: 620px) {
  .text-image-row { grid-template-columns: 1fr; }
}

.sidebar-cta { background: var(--primary); border-radius: 12px; padding: 28px; text-align: center; margin: 12px 0 32px; }

/* ── Listado del blog (blog/index.php) ── */
.blog-hero { background: var(--primary); padding: 60px 0; text-align: center; }
.blog-hero h1 { color: var(--white); font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 12px; }
.blog-hero p  { color: rgba(255,255,255,.8); max-width: 560px; margin: 0 auto; }

.breadcrumb { background: var(--f7); padding: 12px 0; border-bottom: 1px solid var(--border2); }
.breadcrumb-inner { max-width: 1140px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--secondary); }
.breadcrumb-inner a { color: var(--primary); }
.breadcrumb-inner a:hover { text-decoration: underline; }
.breadcrumb-inner .sep { color: var(--border); }

.blog-section { padding: 60px 0 80px; }
.blog-count { font-size: 14px; color: var(--secondary); margin-bottom: 32px; }
.blog-count strong { color: var(--primary); }

.articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 900px) { .articles-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .articles-grid { grid-template-columns: 1fr; } }

.pagination { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 48px; }
.page-btn { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; padding: 0 14px; border: 1px solid var(--border2); border-radius: 8px; font-family: 'Quicksand', Sans-serif; font-size: 14px; font-weight: 600; color: var(--primary); background: var(--white); transition: background .15s, color .15s, border-color .15s; }
.page-btn:hover, .page-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }

.article-card { border-radius: 12px; overflow: hidden; background: var(--white); border: 1px solid var(--border2); display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; }
.article-card:hover { box-shadow: 0 8px 32px rgba(39,90,132,.14); transform: translateY(-3px); }

.card-img { height: 180px; background: linear-gradient(135deg, var(--primary) 0%, #3a7bb5 100%); display: flex; align-items: center; justify-content: center; flex-shrink: 0; position: relative; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.card-img-placeholder { font-size: 2.5rem; opacity: .25; }

.card-cat { position: absolute; top: 12px; left: 12px; background: rgba(255,255,255,.92); color: var(--primary); font-family: 'Quicksand', Sans-serif; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; padding: 3px 10px; border-radius: 20px; }

.card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.card-title { font-family: 'Quicksand', Sans-serif; font-size: 1rem; font-weight: 700; color: var(--primary); line-height: 1.35; margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card-excerpt { font-size: 14px; color: var(--secondary); line-height: 1.55; flex: 1; margin-bottom: 16px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card-meta { display: flex; gap: 14px; font-size: 12px; color: var(--secondary); margin-bottom: 16px; flex-wrap: wrap; }
.card-meta span { display: flex; align-items: center; gap: 4px; }
.card-meta i { color: var(--primary); font-size: 11px; }

.card-link { display: inline-block; font-family: 'Quicksand', Sans-serif; font-size: 14px; font-weight: 700; color: var(--white); background: var(--primary); border-radius: 20px; padding: 8px 20px; text-align: center; transition: background .2s; align-self: flex-start; }
.card-link:hover { background: var(--secondary); }
.card-soon { display: inline-block; font-family: 'Quicksand', Sans-serif; font-size: 13px; font-weight: 600; color: var(--secondary); background: var(--f7); border-radius: 20px; padding: 7px 18px; align-self: flex-start; }