/* ── BLOG BENEFICIOS MEDICARE ── */
:root {
  --charcoal: #1a1a1a;
  --teal: #0D9488;
  --teal-dark: #0B7C72;
  --navy: #0C2340;
  --soft-teal: #14B8A6;
  --light-teal: #E6FAF8;
  --text: #4a4a4a;
  --white: #FFFFFF;
  --bg: #F5FAF9;
  --radius: 14px;
  --shadow: 0 4px 24px rgba(13,148,136,0.08);
  --shadow-lg: 0 12px 48px rgba(13,148,136,0.12);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text); background: var(--bg); line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
/* ── NAV ── */
.blog-nav { background: var(--white); border-bottom: 1px solid rgba(0,0,0,0.06); padding: 16px 24px; position: sticky; top: 0; z-index: 100; }
.blog-nav-inner { max-width: 1080px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.blog-nav-brand { font-size: 18px; font-weight: 700; color: var(--charcoal); text-decoration: none; display: flex; align-items: center; gap: 8px; }
.blog-nav-brand span { color: var(--soft-teal); font-weight: 300; font-size: 14px; }
.blog-nav-links { display: flex; gap: 24px; align-items: center; }
.blog-nav-links a { color: var(--text); text-decoration: none; font-size: 14px; font-weight: 500; transition: color 0.2s; }
.blog-nav-links a:hover { color: var(--teal); }
.blog-nav-cta { background: var(--teal); color: var(--white) !important; padding: 8px 20px; border-radius: 8px; font-weight: 600 !important; transition: background 0.2s; }
.blog-nav-cta:hover { background: var(--teal-dark); }
/* ── BLOG INDEX ── */
.blog-hero { background: linear-gradient(135deg, var(--light-teal) 0%, #F0FAF8 100%); padding: 64px 24px 48px; text-align: center; }
.blog-hero h1 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; color: var(--charcoal); margin-bottom: 12px; }
.blog-hero p { font-size: 18px; color: var(--text); max-width: 560px; margin: 0 auto; }
.blog-grid { max-width: 1080px; margin: 0 auto; padding: 48px 24px; display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 28px; }
.blog-card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; transition: transform 0.2s, box-shadow 0.2s; text-decoration: none; color: inherit; display: flex; flex-direction: column; }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-card-tag { display: inline-block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; padding: 4px 10px; border-radius: 4px; margin-bottom: 10px; }
.tag-oep { background: #E6FAF8; color: #0B7C72; }
.tag-iep { background: #E0F2F1; color: #00796B; }
.tag-guia { background: var(--light-teal); color: var(--teal); }
.tag-aep { background: #FEF3C7; color: #92400E; }
.tag-comparar { background: #F0E6FF; color: #7C3AED; }
.tag-consejos { background: #FEE2E2; color: #DC2626; }
.tag-checklist { background: #ECFDF5; color: #059669; }
.blog-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.blog-card h3 { font-size: 18px; font-weight: 700; color: var(--charcoal); margin-bottom: 8px; line-height: 1.35; }
.blog-card p { font-size: 14px; color: var(--text); line-height: 1.6; flex: 1; }
.blog-card-meta { font-size: 12px; color: #9CA3AF; margin-top: 16px; padding-top: 12px; border-top: 1px solid #F3F4F6; }
/* ── ARTICLE PAGE ── */
.article-header, .blog-article-header { background: linear-gradient(135deg, var(--light-teal) 0%, #F0FAF8 100%); padding: 64px 24px 48px; text-align: center; }
.article-header .article-tag, .blog-article-header .article-tag { display: inline-block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; padding: 6px 14px; border-radius: 6px; margin-bottom: 16px; }
.article-header h1, .blog-article-header h1 { font-size: clamp(26px, 4vw, 38px); font-weight: 800; color: var(--charcoal); max-width: 720px; margin: 0 auto 12px; line-height: 1.2; }
.article-header .article-meta, .blog-article-header .article-meta { font-size: 14px; color: var(--text); }
.article-header .article-meta time, .blog-article-header .article-meta time { font-weight: 600; }
.article-body, .blog-article-body { max-width: 720px; margin: 0 auto; padding: 48px 24px; }
.article-body h2, .blog-article-body h2 { font-size: 24px; font-weight: 700; color: var(--charcoal); margin: 40px 0 16px; line-height: 1.3; }
.article-body h3, .blog-article-body h3 { font-size: 20px; font-weight: 600; color: var(--charcoal); margin: 32px 0 12px; }
.article-body p, .blog-article-body p { margin-bottom: 18px; font-size: 17px; line-height: 1.75; }
.article-body ul, .article-body ol, .blog-article-body ul, .blog-article-body ol { margin: 0 0 18px 24px; }
.article-body li, .blog-article-body li { margin-bottom: 8px; font-size: 17px; line-height: 1.6; }
.article-body strong, .blog-article-body strong { color: var(--charcoal); }
.callout { background: var(--light-teal); border-left: 4px solid var(--teal); padding: 20px 24px; border-radius: 0 var(--radius) var(--radius) 0; margin: 28px 0; }
.callout p { margin-bottom: 0; font-size: 15px; }
.callout strong { color: var(--charcoal); }
.callout-warm { background: #E6FAF8; border-left-color: var(--soft-teal); }
.article-cta { background: var(--navy); border-radius: var(--radius); padding: 40px 32px; text-align: center; margin: 48px 0; }
.article-cta h3 { color: var(--white); font-size: 22px; margin: 0 0 8px; }
.article-cta p { color: #9CA3AF; font-size: 15px; margin-bottom: 20px; }
.article-cta a { display: inline-block; background: var(--teal); color: var(--white); padding: 14px 32px; border-radius: 8px; text-decoration: none; font-weight: 700; font-size: 16px; transition: background 0.2s; }
.article-cta a:hover { background: var(--teal-dark); }
.blog-footer { background: var(--navy); color: #9CA3AF; padding: 40px 24px; text-align: center; font-size: 13px; line-height: 1.6; }
.blog-footer a { color: #D1D5DB; text-decoration: none; }
.blog-footer a:hover { color: var(--white); }
.blog-footer-inner { max-width: 720px; margin: 0 auto; }
.blog-footer-disclaimer { font-size: 11px; color: #6B7280; margin-top: 20px; line-height: 1.5; }
@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; padding: 24px 16px; }
  .blog-nav-links a:not(.blog-nav-cta) { display: none; }
  .article-body, .blog-article-body { padding: 32px 16px; }
  .article-cta { padding: 28px 20px; }
}