.blog-top-btn{position:fixed;top:18px;right:18px;background:#12c7c4;color:white;padding:12px 18px;border-radius:999px;text-decoration:none;font-weight:800;z-index:9999}
.blog-link{font-weight:800}
.blog-preview-section{padding:70px 20px;background:linear-gradient(135deg,#f4fbff,#eafff7)}
.blog-preview-card{max-width:1120px;margin:auto;background:#fff;border-radius:28px;padding:34px;display:flex;justify-content:space-between;align-items:center;gap:25px;box-shadow:0 18px 50px rgba(13,55,95,.1)}
.blog-preview-card span{color:#0a9f92;font-weight:800}.blog-preview-card h2{color:#062d5f;font-size:clamp(30px,4vw,44px);margin:8px 0}.blog-preview-card p{color:#4b647a;font-size:18px}
.blog-preview-btn{background:#12c7c4;color:#fff;text-decoration:none;border-radius:14px;padding:15px 22px;font-weight:900;white-space:nowrap}
:root{--n:#062d5f;--n2:#0c437c;--t:#12c7c4;--t2:#0aa6d8;--g:#25D366;--b:#eef6fb;--surface:#ffffff;--text:#2f4760;--muted:#66809b;--line:#d8e8f4;--shadow:0 18px 48px rgba(13,55,95,.10)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.blog-body{margin:0;font-family:Arial,Helvetica,sans-serif;background:radial-gradient(circle at top left,#f8fdff 0%,#eef6fb 42%,#edf4fa 100%);color:#123}
a{color:inherit}
.blog-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);padding:18px 6%;display:flex;align-items:center;justify-content:space-between;box-shadow:0 6px 26px rgba(0,0,0,.05);border-bottom:1px solid rgba(216,232,244,.8)}
.blog-logo{font-weight:900;color:var(--n);font-size:26px;letter-spacing:.2px}.blog-logo span{color:var(--t)}
.blog-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(90deg,var(--t),var(--t2));color:#fff;text-decoration:none;border:0;border-radius:14px;padding:13px 20px;font-weight:800;cursor:pointer;box-shadow:0 10px 24px rgba(18,199,196,.18);transition:transform .2s ease,box-shadow .2s ease}
.blog-btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(18,199,196,.24)}
.blog-btn-light{background:#fff;color:var(--n);border:1px solid var(--line);box-shadow:none}
.blog-container{max-width:1120px;margin:42px auto 60px;padding:0 20px}
.blog-hero,.blog-form,.blog-card{background:#fff;border-radius:28px;padding:28px;box-shadow:var(--shadow)}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}.blog-card{border:1px solid #dceefa}.blog-card h3,.blog-container h1{color:var(--n)}.blog-card p{color:#4d6680;line-height:1.6}
.blog-input,.blog-textarea,.blog-select{width:100%;padding:14px;border:1px solid #cfe3f2;border-radius:12px;margin:8px 0 16px;font-size:16px}.blog-textarea{min-height:180px}
.blog-table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden}.blog-table th,.blog-table td{padding:14px;border-bottom:1px solid #e6eef6;text-align:left}
.blog-notice{background:#eafff6;border:1px solid #b8f2d5;color:#086b48;padding:14px;border-radius:12px;margin-bottom:18px}

/* Página de artículo mejorada */
.article-page-header{padding-top:16px;padding-bottom:16px}
.article-header-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.article-layout{max-width:1080px}
.article-breadcrumb{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:6px 0 22px;color:var(--muted);font-size:14px}
.article-breadcrumb a{text-decoration:none;color:var(--n2);font-weight:700}
.article-breadcrumb a:hover{text-decoration:underline}
.article-shell{background:transparent}
.article-top-panel{background:linear-gradient(135deg,rgba(255,255,255,.95),rgba(248,253,255,.96));border:1px solid rgba(216,232,244,.9);border-radius:32px;padding:34px 34px 28px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.article-top-panel::before{content:"";position:absolute;inset:auto -120px -120px auto;width:280px;height:280px;background:radial-gradient(circle,rgba(18,199,196,.16) 0%,rgba(18,199,196,0) 70%);pointer-events:none}
.article-title-block{position:relative;z-index:1}
.article-kicker-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.article-category-pill,.article-meta-chip{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:999px;font-size:13px;font-weight:800;letter-spacing:.2px}
.article-category-pill{background:linear-gradient(90deg,var(--t),var(--t2));color:#fff;box-shadow:0 8px 20px rgba(18,199,196,.18)}
.article-meta-chip{background:#f2f8fc;color:var(--n);border:1px solid var(--line)}
.article-top-panel h1{margin:0;color:var(--n);font-size:clamp(32px,5vw,54px);line-height:1.08;letter-spacing:-.02em;max-width:860px}
.article-lead{max-width:840px;margin:18px 0 0;color:var(--text);font-size:20px;line-height:1.7}
.article-cover-wrap{margin:22px 0 0;background:#fff;border-radius:30px;padding:14px;box-shadow:var(--shadow);border:1px solid rgba(216,232,244,.85)}
.article-cover-image{display:block;width:100%;max-height:480px;object-fit:cover;border-radius:22px}
.article-content-wrap{background:#fff;border-radius:30px;padding:34px;box-shadow:var(--shadow);border:1px solid rgba(216,232,244,.85)}
.article-content{max-width:800px;margin:0 auto;color:var(--text);font-size:18px;line-height:1.95}
.article-content > *:first-child{margin-top:0}
.article-content p{margin:0 0 1.35em;color:var(--text)}
.article-content h2{margin:1.8em 0 .8em;color:var(--n);font-size:clamp(22px,3vw,30px);line-height:1.25}
.article-content h3{margin:1.4em 0 .75em;color:var(--n2);font-size:24px}
.article-content ul,.article-content ol{margin:0 0 1.5em 1.2em;padding:0}
.article-content li{margin-bottom:.7em;padding-left:.2em}
.article-content strong{color:var(--n)}
.article-content blockquote{margin:1.6em 0;padding:18px 20px;border-left:5px solid var(--t);background:#f6fbfe;border-radius:0 18px 18px 0;color:var(--n)}
.article-content a{color:var(--n2);font-weight:700}
.article-content hr{border:0;border-top:1px solid var(--line);margin:2em 0}

/* Compartir artículo */
.article-share{position:relative;display:flex;align-items:center;justify-content:space-between;gap:22px;margin:22px 0;padding:24px 24px;border:1px solid #d8edf7;border-radius:28px;background:linear-gradient(135deg,#f7fcff 0%,#effff9 100%);box-shadow:var(--shadow)}
.article-share-pro .article-share-copy{display:flex;flex-direction:column;gap:6px;max-width:390px}
.article-share-pro .article-share-copy small{font-size:13px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:#0a9f92}
.article-share-pro .article-share-copy strong{font-size:24px;color:var(--n);line-height:1.25}
.article-share-pro .article-share-copy span{font-size:15px;color:#567086;line-height:1.6}
.article-share-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap;max-width:520px}
.share-main,.share-icon{border:0;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;font-weight:900;transition:transform .2s ease,box-shadow .2s ease,opacity .2s ease}
.share-main{gap:10px;min-height:50px;padding:0 18px;border-radius:16px;background:linear-gradient(90deg,var(--t),var(--t2));color:#fff;font-size:15px;box-shadow:0 10px 24px rgba(18,199,196,.22)}
.share-main svg{width:20px;height:20px;fill:currentColor}
.share-icon{width:48px;height:48px;border-radius:16px;color:#fff;box-shadow:0 10px 20px rgba(6,45,95,.12)}
.share-icon svg{width:21px;height:21px;fill:currentColor}
.share-icon:hover,.share-main:hover{transform:translateY(-3px);box-shadow:0 14px 22px rgba(6,45,95,.18)}
.share-icon.whatsapp{background:#25D366}.share-icon.facebook{background:#1877F2}.share-icon.x-twitter{background:#000}.share-icon.linkedin{background:#0A66C2}.share-icon.telegram{background:#229ED9}.share-icon.messenger{background:linear-gradient(135deg,#00B2FF,#A033FF)}.share-icon.pinterest{background:#E60023}.share-icon.reddit{background:#FF4500}.share-icon.instagram{background:linear-gradient(135deg,#fdf497,#fd5949,#d6249f,#285AEB)}.share-icon.email{background:#5e7184}.share-icon.copy{background:#062d5f}
.share-status{position:absolute;right:22px;bottom:-16px;background:#062d5f;color:#fff;padding:10px 14px;border-radius:999px;font-size:13px;font-weight:800;opacity:0;transform:translateY(5px);pointer-events:none;transition:.2s ease;box-shadow:0 10px 18px rgba(6,45,95,.16)}.share-status.is-visible{opacity:1;transform:translateY(0)}

/* Tarjetas del blog */
.blog-card img{display:block;width:100%;height:220px;object-fit:cover;border-radius:18px;margin-bottom:14px}
.blog-card h3{margin:0 0 10px;font-size:24px;line-height:1.3}
.blog-card p{margin:0 0 16px}

@media(max-width:1000px){
  .blog-grid{grid-template-columns:repeat(2,1fr)}
  .article-share{flex-direction:column;align-items:flex-start}
  .article-share-actions{justify-content:flex-start;max-width:none}
}
@media(max-width:850px){
  .blog-grid{grid-template-columns:1fr}
  .blog-header,.blog-preview-card{flex-direction:column;gap:14px;text-align:center}
  .article-page-header{text-align:center}
  .article-header-actions{justify-content:center}
  .blog-hero{padding:24px}
  .blog-preview-btn{white-space:normal}
}
@media(max-width:700px){
  .blog-container{margin-top:30px;padding:0 14px 40px}
  .article-top-panel,.article-content-wrap{padding:24px 20px}
  .article-top-panel h1{font-size:clamp(28px,8vw,40px)}
  .article-lead{font-size:17px}
  .article-share{padding:20px 18px 24px;border-radius:24px}
  .article-share-pro .article-share-copy strong{font-size:21px}
  .article-share-actions{width:100%;gap:8px}
  .share-main{width:100%;justify-content:center}
  .share-icon{width:46px;height:46px;border-radius:14px}
  .share-status{left:18px;right:auto;bottom:-14px}
  .article-content{font-size:17px;line-height:1.85}
}