/* ═══ PLENAMENTE BLOG — Estilos compartidos ═══ */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --green:#1D9E75;--green-light:#E1F5EE;--green-mid:#5DCAA5;--green-dark:#085041;--green-xd:#04342C;
  --amber:#EF9F27;--amber-light:#FAEEDA;--amber-dark:#633806;
  --purple:#7F77DD;--purple-light:#EEEDFE;--purple-dark:#3C3489;
  --coral:#D85A30;--coral-light:#FAECE7;--coral-dark:#712B13;
  --blue:#378ADD;--blue-light:#E6F1FB;--blue-dark:#0C447C;
  --bg:#f7f9f6;--surface:#ffffff;--text:#1a1a18;--muted:#5F5E5A;--border:#D3D1C7;
}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);line-height:1.7;font-size:16px}
a{text-decoration:none;color:inherit}
img{max-width:100%}

/* NAV */
nav{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:200;padding:0 1.5rem}
.nav-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:62px}
.logo{font-family:'Playfair Display',serif;font-size:22px;font-weight:900;color:var(--green-xd);display:flex;align-items:center;gap:6px}
.logo-dot{width:8px;height:8px;background:var(--amber);border-radius:50%;display:inline-block}
.nav-links{display:flex;gap:1.2rem;list-style:none;align-items:center}
.nav-links a{font-size:13px;font-weight:500;color:var(--muted);transition:color .2s;white-space:nowrap}
.nav-links a:hover{color:var(--green)}
.nav-cta{background:var(--green)!important;color:#fff!important;padding:7px 16px;border-radius:20px}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:4px}
@media(max-width:768px){
  .nav-links{display:none;flex-direction:column;position:absolute;top:62px;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--border);padding:16px;gap:.5rem}
  .nav-links.open{display:flex}
  .nav-toggle{display:block}
}

/* BREADCRUMB */
.breadcrumb{max-width:760px;margin:24px auto 0;padding:0 1.5rem;font-size:13px;color:var(--muted)}
.breadcrumb a{color:var(--green);font-weight:500}
.breadcrumb a:hover{text-decoration:underline}

/* ARTICLE HEADER */
.article-header{max-width:760px;margin:0 auto;padding:24px 1.5rem 0}
.article-tag{display:inline-block;background:var(--green-light);color:var(--green-dark);font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;padding:4px 12px;border-radius:20px;margin-bottom:16px}
.article-tag.am{background:var(--amber-light);color:var(--amber-dark)}
.article-tag.pu{background:var(--purple-light);color:var(--purple-dark)}
.article-tag.bl{background:var(--blue-light);color:var(--blue-dark)}
.article-header h1{font-family:'Playfair Display',serif;font-size:clamp(1.8rem,5vw,2.8rem);font-weight:900;line-height:1.15;margin-bottom:14px}
.article-meta{display:flex;gap:14px;flex-wrap:wrap;align-items:center;font-size:13px;color:var(--muted);margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border)}
.article-meta span{display:flex;align-items:center;gap:5px}

/* ARTICLE BODY */
.article-body{max-width:760px;margin:0 auto;padding:8px 1.5rem 60px}
.article-body h2{font-family:'Playfair Display',serif;font-size:clamp(1.3rem,3vw,1.7rem);font-weight:900;margin:36px 0 14px;color:var(--green-dark)}
.article-body h3{font-size:1.05rem;font-weight:700;margin:24px 0 10px}
.article-body p{font-size:15.5px;color:var(--text);margin-bottom:16px}
.article-body ul,.article-body ol{margin:0 0 16px 22px}
.article-body li{font-size:15.5px;color:var(--text);margin-bottom:8px}
.article-body strong{color:var(--green-dark)}
.article-body .lead{font-size:18px;color:var(--muted);line-height:1.8;margin-bottom:8px}

/* CALLOUT BOXES */
.callout{background:var(--green-light);border-left:4px solid var(--green);border-radius:0 10px 10px 0;padding:16px 20px;margin:24px 0;font-size:14px;color:var(--green-dark)}
.callout.amber{background:var(--amber-light);border-color:var(--amber);color:var(--amber-dark)}
.callout.blue{background:var(--blue-light);border-color:var(--blue);color:var(--blue-dark)}
.callout strong{display:block;margin-bottom:4px;font-size:13px;text-transform:uppercase;letter-spacing:.5px}

/* SOURCES */
.sources{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px 22px;margin:32px 0;font-size:12.5px;color:var(--muted)}
.sources h3{font-size:13px;font-weight:700;color:var(--text);margin-bottom:8px}
.sources ul{margin:0 0 0 18px}
.sources li{margin-bottom:6px;font-size:12.5px}

/* TABLE */
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px}
.article-body th{background:var(--green-light);color:var(--green-dark);padding:10px 12px;text-align:left;font-weight:700;border:1px solid var(--border)}
.article-body td{padding:9px 12px;border:1px solid var(--border);color:var(--text)}

/* RELATED / CTA */
.related-box{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:24px;margin:36px 0}
.related-box h3{font-family:'Playfair Display',serif;font-size:1.1rem;font-weight:900;margin-bottom:14px}
.related-list{display:flex;flex-direction:column;gap:10px}
.related-list a{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:500;color:var(--text);padding:8px 10px;border-radius:8px;transition:background .2s}
.related-list a:hover{background:var(--bg);color:var(--green-dark)}
.related-list a::before{content:'→';color:var(--green);font-weight:700}

.cta-box{background:linear-gradient(135deg,#03281F 0%,#0A5940 55%,#1D9E75 100%);border-radius:16px;padding:32px 28px;margin:36px 0;text-align:center;color:#fff}
.cta-box h3{font-family:'Playfair Display',serif;font-size:1.4rem;font-weight:900;margin-bottom:8px}
.cta-box p{color:rgba(255,255,255,.78);font-size:14px;margin-bottom:18px;max-width:480px;margin-left:auto;margin-right:auto}
.cta-box a{background:var(--amber);color:var(--amber-dark);padding:12px 26px;border-radius:30px;font-weight:700;font-size:14px;display:inline-block}

/* BLOG LISTING */
.blog-hero{background:linear-gradient(135deg,#03281F 0%,#0A5940 55%,#1D9E75 100%);padding:56px 1.5rem 48px;text-align:center}
.blog-hero h1{font-family:'Playfair Display',serif;font-size:clamp(2rem,5vw,3rem);font-weight:900;color:#fff;margin-bottom:12px}
.blog-hero p{color:rgba(255,255,255,.78);font-size:15px;max-width:520px;margin:0 auto}
.blog-grid-wrap{max-width:1100px;margin:0 auto;padding:48px 1.5rem 64px}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.blog-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.blog-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.06)}
.blog-card-img{height:160px;background:var(--green-light);display:flex;align-items:center;justify-content:center;font-size:48px}
.blog-card-body{padding:18px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.blog-card .article-tag{align-self:flex-start;margin-bottom:0}
.blog-card h2{font-family:'Playfair Display',serif;font-size:1.05rem;font-weight:900;line-height:1.3}
.blog-card p{font-size:13px;color:var(--muted);flex:1}
.blog-card .read-more{font-size:12px;font-weight:700;color:var(--green-dark)}

/* FOOTER */
footer{background:var(--green-xd);color:#fff;padding:40px 1.5rem;text-align:center;font-size:13px}
footer .footer-links{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:12px}
footer a{color:rgba(255,255,255,.6);text-decoration:underline;font-size:12px}
footer .copy{color:rgba(255,255,255,.4);font-size:12px}

@media(max-width:600px){
  .article-header,.article-body{padding-left:1.2rem;padding-right:1.2rem}
}