/* ===== Blog — mismo sistema visual que la portada ===== */
:root{
  --accent:#20BFA9;--accent-dark:#139A87;--dark:#2C2D2D;--bg:#F5F6F8;--surface:#fff;
  --heading:rgba(0,0,0,.82);--text:#5E5E61;--muted:#7A7A7C;--line:#E3E6EA;
  --shadow:15px 15px 60px 0 rgba(119,134,164,.18);--radius:20px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Open Sans",Sans-serif;font-size:17px;line-height:1.7}
img{max-width:100%;height:auto}
a{color:var(--accent-dark)}
a:hover{color:var(--accent)}
h1,h2,h3{font-family:"Rubik",Sans-serif;font-weight:500;color:var(--heading);line-height:1.2;text-wrap:balance}
.lo-skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 14px;z-index:200}
.lo-skip:focus{left:8px;top:8px}
.lo-wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.lo-wrap--narrow{max-width:800px}

/* Botones */
.lo-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#fff;
  font-weight:700;font-size:16px;line-height:1.2;text-decoration:none;border-radius:15px;padding:18px 32px;
  transition:box-shadow .2s,background .2s;text-align:center}
.lo-btn:hover,.lo-btn:focus-visible{color:#fff;box-shadow:0 0 34px 0 rgba(15,144,126,.29)}
.lo-btn--alt{background:transparent;color:var(--accent-dark);box-shadow:inset 0 0 0 2px var(--accent)}
.lo-btn--alt:hover{background:var(--accent);color:#fff}
.lo-btn--sm{padding:11px 20px;font-size:15px}
a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* Cabecera */
.lo-header{background:var(--dark);position:sticky;top:0;z-index:50}
.lo-header__in{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:16px}
.lo-logo img{display:block;width:110px;height:auto}
.lo-nav{display:flex;align-items:center;gap:26px}
.lo-nav a:not(.lo-btn){color:#fff;text-decoration:none;font-weight:600;font-size:16px}
.lo-nav a:not(.lo-btn):hover{color:var(--accent)}

/* Migas */
.lo-crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:28px 0 8px;font-size:14px;color:var(--muted)}
.lo-crumbs li:not(:last-child)::after{content:"›";margin-left:6px}
.lo-crumbs a{color:var(--muted)}
.lo-crumbs [aria-current]{color:var(--text)}

/* Artículo */
.lo-main{padding-bottom:40px}
.lo-article__head h1{font-size:46px;margin:.2em 0 .35em}
.lo-meta{color:var(--muted);font-size:15px;margin:0 0 24px}
.lo-hero{margin:0 0 28px}
.lo-hero img{display:block;width:100%;aspect-ratio:12/7;object-fit:cover;border-radius:var(--radius);border:5px solid #fff;box-shadow:var(--shadow)}
.lo-toc{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 28px;margin:0 0 32px}
.lo-toc__title{font-family:"Rubik",Sans-serif;font-weight:500;color:var(--heading);font-size:19px;margin:0 0 8px}
.lo-toc ol{margin:0;padding-left:1.2em}
.lo-toc li{margin:4px 0;font-size:16px}
.lo-toc a{color:var(--text);text-decoration:none}
.lo-toc a:hover{color:var(--accent-dark);text-decoration:underline}
.lo-prose h2{font-size:32px;margin:1.6em 0 .55em;scroll-margin-top:96px}
.lo-prose h3{font-size:24px;margin:1.4em 0 .5em}
.lo-prose p{margin:0 0 1.1em}
.lo-prose ul,.lo-prose ol{padding-left:1.3em;margin:0 0 1.2em}
.lo-prose li{margin-bottom:.5em}
.lo-prose li::marker{color:var(--accent)}
.lo-prose strong{color:#3E3E40}
.lo-prose a{text-underline-offset:2px}
.table-wrap{overflow-x:auto;margin:0 0 1.4em;border-radius:15px;box-shadow:var(--shadow)}
.lo-prose table{width:100%;border-collapse:collapse;background:#fff;font-size:15.5px;min-width:520px}
.lo-prose th,.lo-prose td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.lo-prose thead th{background:var(--dark);color:#fff;font-family:"Rubik",Sans-serif;font-weight:500}
.lo-prose tbody th{color:var(--heading);font-weight:600;white-space:nowrap}
.lo-prose tbody tr:last-child>*{border-bottom:0}

/* Caja de llamada */
.lo-cta{background:var(--dark);color:rgba(255,255,255,.75);border-radius:var(--radius);padding:30px 32px;margin:2em 0;text-align:center}
.lo-cta__title{font-family:"Rubik",Sans-serif;font-weight:500;font-size:26px;color:#fff;margin:0 0 6px}
.lo-cta p{margin:0 0 10px}
.lo-cta__btns{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin:18px 0 14px}
.lo-cta .lo-btn--alt{color:#fff}
.lo-cta__small{font-size:13px;line-height:1.45;color:rgba(255,255,255,.55)}

/* FAQ */
.lo-faq{margin-top:2.2em}
.lo-faq details{background:#fff;border-radius:15px;box-shadow:var(--shadow);margin:0 0 12px}
.lo-faq summary{cursor:pointer;list-style:none;position:relative;padding:18px 56px 18px 22px;font-family:"Rubik",Sans-serif;font-weight:500;font-size:18px;line-height:1.35;color:var(--heading)}
.lo-faq summary::-webkit-details-marker{display:none}
.lo-faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:var(--accent);color:#fff;font-size:20px;line-height:28px;text-align:center}
.lo-faq details[open] summary::after{content:"−"}
.lo-faq details p{margin:0;padding:0 22px 20px}
.lo-disclaimer{font-size:13.5px;line-height:1.5;color:var(--muted);border-top:1px solid var(--line);padding-top:18px;margin-top:36px}

/* Tarjetas */
.lo-related{padding:48px 0 16px}
.lo-related h2{font-size:32px;margin:0 0 24px}
.lo-grid{display:grid;gap:26px}
.lo-grid--3{grid-template-columns:repeat(3,1fr)}
.lo-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.lo-card__img img{display:block;width:100%;height:210px;object-fit:cover;transition:transform .35s}
.lo-card:hover .lo-card__img img{transform:scale(1.04)}
.lo-card__img{overflow:hidden}
.lo-card__body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.lo-card__title{font-size:21px;line-height:1.3;margin:0 0 10px}
.lo-card__title a{color:var(--heading);text-decoration:none}
.lo-card__title a:hover{color:var(--accent-dark)}
.lo-card__body p{font-size:15px;line-height:1.55;margin:0 0 14px;flex:1;color:var(--text)}
.lo-card__more{font-weight:700;text-decoration:none}

/* Índice del blog: primer artículo destacado */
.lo-grid--blog .lo-card:first-child{grid-column:1/-1;flex-direction:row}
.lo-grid--blog .lo-card:first-child .lo-card__img{flex:0 0 52%}
.lo-grid--blog .lo-card:first-child .lo-card__img img{height:100%;min-height:300px}
.lo-grid--blog .lo-card:first-child .lo-card__body{padding:36px 40px;justify-content:center}
.lo-grid--blog .lo-card:first-child .lo-card__title{font-size:30px}
.lo-grid--blog .lo-card:first-child p{flex:0;font-size:16px}
/* Índice del blog */
.lo-blog-head{max-width:780px;margin:0 0 36px}
.lo-blog-head h1{font-size:52px;margin:.2em 0 .3em}
.lo-band{padding:40px 0 8px}

/* Pie */
.lo-footer{background:var(--dark);color:rgba(255,255,255,.65);margin-top:48px;padding:44px 0 30px;font-size:15px}
.lo-footer__in{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap}
.lo-footer p{margin:10px 0 0}
.lo-footer nav{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:flex-start}
.lo-footer nav a{color:#fff;text-decoration:none}
.lo-footer nav a:hover{color:var(--accent)}
.lo-footer__legal{font-size:13px;color:rgba(255,255,255,.5);margin:26px 0 0!important;border-top:1px solid rgba(255,255,255,.12);padding-top:18px}

/* Barra fija de llamada en móvil (igual que en la portada) */
.lo-sticky{display:none}

@media (max-width:1024px){
  .lo-grid--3{grid-template-columns:1fr 1fr}
  .lo-article__head h1{font-size:40px}
  .lo-blog-head h1{font-size:44px}
}
@media (max-width:767px){
  body{font-size:16px}
  .lo-header__in{min-height:64px}
  .lo-logo img{width:92px}
  .lo-nav{gap:20px}
  .lo-hide-sm{display:none}
  .lo-grid--3{grid-template-columns:1fr}
  .lo-grid--blog .lo-card:first-child{flex-direction:column}
  .lo-grid--blog .lo-card:first-child .lo-card__img img{min-height:0;height:210px}
  .lo-grid--blog .lo-card:first-child .lo-card__body{padding:20px 22px 24px}
  .lo-grid--blog .lo-card:first-child .lo-card__title{font-size:21px}
  .lo-article__head h1{font-size:32px}
  .lo-blog-head h1{font-size:36px}
  .lo-prose h2,.lo-related h2{font-size:27px}
  .lo-toc{padding:18px 20px}
  .lo-cta{padding:26px 18px}
  .lo-cta__btns .lo-btn{width:100%}
  .lo-faq summary{font-size:17px}
  .lo-sticky{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:sticky;bottom:0;z-index:60;background:#000;padding:10px}
  .lo-sticky .lo-btn{padding:14px 8px;font-size:15px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .lo-card__img img{transition:none}
}