/* ═══════════════════════════════════════════════════════
   TIENDA FITNESS — Blog
   Índice (/blog/, categorías, etiquetas) y artículo individual.
   Usa los tokens de tf-header.php (--navy, --cyan, --off, …).
   Se carga sólo en vistas del blog (tf-blog.php).
═══════════════════════════════════════════════════════ */
.tf-blog{
  --b-ink:#0d1940;
  --b-body:#3b4a68;
  --b-muted:#6b7a99;
  --b-line:rgba(13,25,64,.08);
  --b-sh1:0 1px 2px rgba(13,25,64,.04),0 2px 8px rgba(13,25,64,.04);
  --b-sh2:0 2px 4px rgba(13,25,64,.04),0 22px 44px -18px rgba(13,25,64,.22);
  --b-r:16px;
  --b-ease:cubic-bezier(.22,.61,.36,1);
  width:100%;flex:1 1 100%;min-width:0;
  background:#f4f6fb;
  color:var(--b-body);
  font-family:'DM Sans',-apple-system,BlinkMacSystemFont,sans-serif;
  overflow-x:clip;
}
.tf-blog .tf-ico{flex-shrink:0;display:inline-block;vertical-align:middle}
.tf-bwrap{width:100%;max-width:1360px;margin:0 auto;padding:0 40px}
.tf-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.68rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan,#53C4D1);
}
.tf-eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:currentColor}

/* ── Botones ── */
.tf-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:46px;padding:0 22px;border-radius:12px;
  font-size:.86rem;font-weight:700;letter-spacing:.01em;
  transition:transform .2s var(--b-ease),background .2s,color .2s,border-color .2s;
}
.tf-btn:hover{transform:translateY(-2px)}
.tf-btn--wa{background:#25D366;color:#fff;box-shadow:0 10px 24px -10px rgba(37,211,102,.7)}
.tf-btn--wa:hover{background:#1ebe5a;color:#fff}
.tf-btn--dark{background:var(--navy2,#0d1940);color:#fff}
.tf-btn--dark:hover{background:var(--cyan2,#2da8b8);color:#fff}
.tf-btn--ghost{border:1.5px solid rgba(255,255,255,.22);color:#fff}
.tf-btn--ghost:hover{border-color:var(--cyan,#53C4D1);color:var(--cyan,#53C4D1)}

/* ═══════════ HERO (común) ═══════════ */
.tf-bhero,.tf-phero{
  position:relative;isolation:isolate;overflow:hidden;color:#fff;
  background:radial-gradient(90% 160% at 90% -20%,#173072 0%,rgba(23,48,114,0) 60%),
             linear-gradient(150deg,#060d22 0%,#0d1940 60%,#07121f 100%);
}
.tf-bhero::before,.tf-phero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background-image:linear-gradient(rgba(83,196,209,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(83,196,209,.05) 1px,transparent 1px);
  background-size:48px 48px;
  -webkit-mask-image:radial-gradient(ellipse 70% 120% at 80% 0%,#000 25%,transparent 75%);
          mask-image:radial-gradient(ellipse 70% 120% at 80% 0%,#000 25%,transparent 75%);
}
.tf-bhero::after,.tf-phero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(83,196,209,.45),transparent);
}
.tf-bhero-glow{
  position:absolute;z-index:-1;width:420px;height:420px;right:-120px;top:-240px;border-radius:50%;
  background:radial-gradient(circle,rgba(83,196,209,.3),rgba(83,196,209,0) 65%);
  animation:tfGlow 9s ease-in-out infinite alternate;
}
@keyframes tfGlow{to{transform:translate(-50px,30px) scale(1.1);opacity:.7}}

/* ═══════════ ÍNDICE: MINI HERO ═══════════ */
.tf-bhero-inner{
  display:flex;align-items:flex-end;justify-content:space-between;gap:40px;
  padding-top:40px;padding-bottom:40px;
}
.tf-bhero-txt{max-width:640px}
.tf-bhero-h1{
  font-family:'Barlow Condensed',sans-serif;font-weight:900;text-transform:uppercase;
  font-size:clamp(2rem,3.4vw,2.9rem);line-height:.98;letter-spacing:.005em;color:#fff;margin:12px 0 10px;
}
.tf-bhero-h1 span{color:transparent;background:linear-gradient(90deg,#53C4D1,#8fe3ec);-webkit-background-clip:text;background-clip:text}
.tf-bhero-lead{font-size:.95rem;line-height:1.6;color:rgba(255,255,255,.6);max-width:58ch}
.tf-bhero-stats{display:flex;flex-shrink:0;border:1px solid rgba(255,255,255,.1);border-radius:14px;background:rgba(255,255,255,.03);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.tf-bhero-stats > div{padding:14px 24px;text-align:center}
.tf-bhero-stats > div + div{border-left:1px solid rgba(255,255,255,.08)}
.tf-bhero-stats b{display:block;font-family:'Barlow Condensed',sans-serif;font-size:1.9rem;font-weight:900;line-height:1;color:#fff}
.tf-bhero-stats span{display:block;margin-top:5px;font-size:.6rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.45);white-space:nowrap}

/* ═══════════ ÍNDICE: LISTA ═══════════ */
.tf-blist{padding-top:40px;padding-bottom:88px}
.tf-bchips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.tf-bchips a{
  display:inline-flex;align-items:center;gap:8px;min-height:38px;padding:0 16px;border-radius:100px;
  background:#fff;border:1px solid var(--b-line);color:var(--b-muted);font-size:.8rem;font-weight:600;transition:all .2s;
}
.tf-bchips a small{font-size:.68rem;color:rgba(13,25,64,.35)}
.tf-bchips a:hover{border-color:var(--cyan,#53C4D1);color:var(--b-ink)}
.tf-bchips a.is-active{background:var(--navy2,#0d1940);border-color:var(--navy2,#0d1940);color:#fff}
.tf-bchips a.is-active small{color:rgba(255,255,255,.5)}

.tf-bsec-head{display:flex;align-items:center;gap:18px;margin:0 0 24px}
.tf-bsec-head h2{
  font-family:'Barlow Condensed',sans-serif;font-size:1.5rem;font-weight:900;text-transform:uppercase;
  color:var(--b-ink);letter-spacing:.01em;line-height:1;margin:0;white-space:nowrap;
}
.tf-bsec-line{flex:1;height:1px;background:var(--b-line)}
.tf-bsec-link{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;font-weight:700;color:var(--cyan2,#2da8b8);white-space:nowrap}
.tf-bsec-link:hover{color:var(--b-ink)}

/* Rejilla: 4 columnas */
.tf-bgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}

/* Tarjeta */
.tf-bcard{
  position:relative;display:flex;flex-direction:column;height:100%;
  background:#fff;border:1px solid var(--b-line);border-radius:var(--b-r);overflow:hidden;
  box-shadow:var(--b-sh1);transition:transform .35s var(--b-ease),box-shadow .35s var(--b-ease),border-color .35s;
}
.tf-bcard::before{
  content:"";position:absolute;left:0;right:0;top:0;height:3px;z-index:3;
  background:linear-gradient(90deg,#53C4D1,#2da8b8);transform:scaleX(0);transform-origin:0 50%;transition:transform .45s var(--b-ease);
}
.tf-bcard:hover{transform:translateY(-5px);box-shadow:var(--b-sh2);border-color:rgba(83,196,209,.3)}
.tf-bcard:hover::before{transform:scaleX(1)}
.tf-bcard-media{position:relative;display:block;aspect-ratio:3/2;overflow:hidden;background:#e9eef7}
.tf-bcard-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--b-ease)}
.tf-bcard:hover .tf-bcard-media img{transform:scale(1.05)}
.tf-bcard-ph{display:grid;place-items:center;width:100%;height:100%;color:rgba(13,25,64,.25)}
.tf-bcard-ph .tf-ico{width:40px;height:40px}
.tf-bcard-cat{
  position:absolute;z-index:2;left:12px;top:12px;padding:5px 10px;border-radius:100px;
  background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  font-size:.6rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--b-ink);
}
.tf-bcard-body{display:flex;flex-direction:column;flex:1;padding:20px 20px 18px}
.tf-bcard-meta{order:-1;display:flex;flex-wrap:wrap;gap:4px 14px;margin-bottom:10px;font-size:.72rem;font-weight:500;color:var(--b-muted)}
.tf-bcard-meta span{display:inline-flex;align-items:center;gap:5px}
.tf-bcard-meta .tf-ico{width:13px;height:13px;color:var(--cyan2,#2da8b8)}
.tf-bcard-title{
  font-family:'Barlow Condensed',sans-serif;font-weight:700;
  font-size:1.22rem;line-height:1.15;color:var(--b-ink);margin:0 0 10px;text-wrap:balance;
}
.tf-bcard-title a::after{content:"";position:absolute;inset:0;z-index:1}
.tf-bcard-excerpt{font-size:.84rem;line-height:1.6;color:var(--b-muted);margin:0 0 16px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.tf-bcard-more{
  display:inline-flex;align-items:center;gap:6px;margin-top:auto;padding-top:14px;border-top:1px solid var(--b-line);
  font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--b-ink);transition:color .2s,gap .2s;
}
.tf-bcard-more .tf-ico{width:15px;height:15px;color:var(--cyan2,#2da8b8)}
.tf-bcard:hover .tf-bcard-more{color:var(--cyan2,#2da8b8);gap:10px}

/* Paginación */
.tf-bpag{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:44px}
.tf-bpag .page-numbers{
  display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:42px;padding:0 14px;border-radius:12px;
  background:#fff;border:1px solid var(--b-line);font-size:.86rem;font-weight:700;color:var(--b-ink);transition:all .2s;
}
.tf-bpag .page-numbers:hover,.tf-bpag .page-numbers.current{background:var(--navy2,#0d1940);border-color:var(--navy2,#0d1940);color:#fff}
.tf-bpag .dots{background:none;border:0}

/* Vacío */
.tf-bempty{text-align:center;padding:64px 24px;background:#fff;border:1px dashed rgba(13,25,64,.15);border-radius:var(--b-r)}
.tf-bempty-ico{display:inline-grid;place-items:center;width:60px;height:60px;border-radius:16px;background:rgba(83,196,209,.12);color:var(--cyan2,#2da8b8);margin-bottom:16px}
.tf-bempty h2{font-family:'Barlow Condensed',sans-serif;font-size:1.8rem;font-weight:900;text-transform:uppercase;color:var(--b-ink);margin-bottom:8px}
.tf-bempty p{max-width:44ch;margin:0 auto 22px;line-height:1.6}

/* Recursos */
.tf-bres{margin-top:72px}
.tf-bres-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.tf-bres-card{
  display:grid;grid-template-columns:44px 1fr;column-gap:16px;row-gap:4px;align-items:start;padding:24px;border-radius:var(--b-r);
  background:#fff;border:1px solid var(--b-line);box-shadow:var(--b-sh1);
  transition:transform .3s var(--b-ease),box-shadow .3s var(--b-ease),border-color .3s;
}
.tf-bres-card:hover{transform:translateY(-4px);box-shadow:var(--b-sh2);border-color:rgba(83,196,209,.3)}
.tf-bres-ico{grid-row:span 3;display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(140deg,#0d1940,#162055);color:var(--cyan,#53C4D1)}
.tf-bres-ico .tf-ico{width:20px;height:20px}
.tf-bres-card strong{font-family:'Barlow Condensed',sans-serif;font-size:1.25rem;font-weight:700;color:var(--b-ink);line-height:1.1}
.tf-bres-card > span:not(.tf-bres-ico){font-size:.85rem;line-height:1.55;color:var(--b-muted)}
.tf-bres-card em{display:inline-flex;align-items:center;gap:6px;padding-top:6px;font-style:normal;font-size:.8rem;font-weight:700;color:var(--cyan2,#2da8b8);transition:gap .2s}
.tf-bres-card:hover em{gap:10px}
.tf-bres-card em .tf-ico{width:15px;height:15px}

/* ═══════════ ARTÍCULO ═══════════ */
.tf-art{margin:0;padding:0;background:none;border:0;box-shadow:none}
.tf-progress{position:fixed;left:0;right:0;top:0;height:3px;z-index:100000;pointer-events:none}
.tf-progress span{display:block;height:100%;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,#53C4D1,#8fe3ec);box-shadow:0 0 12px rgba(83,196,209,.7)}
body.admin-bar .tf-progress{top:32px}

/* Hero dividido: texto | imagen */
.tf-phero-inner{
  display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;gap:56px;
  padding-top:48px;padding-bottom:48px;
}
.tf-phero-inner--solo{grid-template-columns:minmax(0,1fr)}
.tf-phero-top{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.tf-phero-back{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:600;color:rgba(255,255,255,.55);transition:color .2s,gap .2s}
.tf-phero-back:hover{color:#fff;gap:10px}
.tf-phero-back .tf-ico{width:15px;height:15px}
.tf-pill{
  display:inline-block;padding:5px 12px;border-radius:100px;
  background:rgba(83,196,209,.12);border:1px solid rgba(83,196,209,.32);
  font-size:.62rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan,#53C4D1);
}
a.tf-pill:hover{background:var(--cyan,#53C4D1);color:#0d1940}
.tf-phero-h1{
  font-family:'Barlow Condensed',sans-serif;font-weight:900;text-transform:uppercase;color:#fff;
  font-size:clamp(1.9rem,3.2vw,2.9rem);line-height:1;letter-spacing:.005em;margin:18px 0 14px;text-wrap:balance;
}
.tf-phero-lead{font-size:1rem;line-height:1.6;color:rgba(255,255,255,.64);max-width:58ch}
.tf-phero-meta{
  display:flex;align-items:center;flex-wrap:wrap;gap:14px 24px;margin-top:24px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.08);font-size:.8rem;color:rgba(255,255,255,.6);
}
.tf-phero-facts{display:inline-flex;flex-wrap:wrap;gap:8px 20px}
.tf-phero-facts > span{display:inline-flex;align-items:center;gap:7px}
.tf-phero-facts .tf-ico{width:15px;height:15px;color:var(--cyan,#53C4D1)}
.tf-author{display:inline-flex;align-items:center;gap:10px}
.tf-author b{display:block;font-size:.84rem;color:#fff;font-weight:700;line-height:1.2}
.tf-author small{display:block;font-size:.7rem;color:rgba(255,255,255,.45)}
.tf-author-av{
  display:inline-grid;place-items:center;flex-shrink:0;width:38px;height:38px;border-radius:50%;
  background:linear-gradient(140deg,#53C4D1,#2da8b8);color:#0d1940;
  font-family:'Barlow Condensed',sans-serif;font-weight:900;font-size:.95rem;letter-spacing:.02em;
  box-shadow:0 0 0 3px rgba(83,196,209,.18);
}
.tf-author-av--lg{width:54px;height:54px;font-size:1.2rem}

.tf-pcover{position:relative;margin:0}
.tf-pcover::before{
  content:"";position:absolute;inset:-10px -10px 10px 10px;border-radius:20px;border:1px solid rgba(83,196,209,.3);z-index:-1;
}
.tf-pcover img{
  width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:16px;
  box-shadow:0 30px 60px -24px rgba(0,0,0,.6);
}

/* Cuerpo: índice lateral + contenido a todo lo ancho */
.tf-playout{
  display:grid;grid-template-columns:250px minmax(0,1fr);gap:48px;
  padding-top:48px;padding-bottom:32px;
}
.tf-playout--notoc{grid-template-columns:minmax(0,1fr)}
.tf-paside{position:sticky;top:110px;align-self:start;display:flex;flex-direction:column;gap:16px}
.tf-playout--notoc .tf-paside{position:static}

.tf-toc{background:#fff;border:1px solid var(--b-line);border-radius:14px;padding:4px 4px 8px;box-shadow:var(--b-sh1)}
.tf-toc summary{
  display:flex;align-items:center;gap:10px;padding:12px 12px 8px;cursor:pointer;list-style:none;
  font-size:.66rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--b-ink);
}
.tf-toc summary::-webkit-details-marker{display:none}
.tf-toc summary .tf-ico{width:15px;height:15px;color:var(--cyan2,#2da8b8)}
.tf-toc-n{margin-left:auto;display:grid;place-items:center;min-width:20px;height:20px;border-radius:6px;background:var(--off,#f4f6fb);font-size:.64rem;color:var(--b-muted);letter-spacing:0}
.tf-toc ol{list-style:none;margin:0;padding:0;max-height:calc(100vh - 260px);overflow:auto}
.tf-toc li a{
  position:relative;display:flex;gap:10px;padding:8px 10px;border-radius:9px;
  font-size:.8rem;line-height:1.4;color:var(--b-muted);transition:background .2s,color .2s;
}
.tf-toc li a span{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.8rem;color:rgba(13,25,64,.28);min-width:16px;transition:color .2s}
.tf-toc li a:hover{background:var(--off,#f4f6fb);color:var(--b-ink)}
.tf-toc li a.is-active{background:rgba(83,196,209,.1);color:var(--b-ink);font-weight:600}
.tf-toc li a.is-active span{color:var(--cyan2,#2da8b8)}
.tf-toc li a.is-active::before{content:"";position:absolute;left:-4px;top:9px;bottom:9px;width:3px;border-radius:3px;background:var(--cyan,#53C4D1)}

.tf-share{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:0 4px}
.tf-share-lbl{font-size:.64rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--b-muted);margin-right:4px}
@media (min-width:1025px){.tf-share-lbl{flex-basis:100%;margin:0 0 4px}}
.tf-share a,.tf-share button{
  position:relative;display:grid;place-items:center;width:36px;height:36px;border-radius:10px;cursor:pointer;
  background:#fff;border:1px solid var(--b-line);color:var(--b-ink);transition:all .2s;
}
.tf-share a:hover,.tf-share button:hover{background:var(--navy2,#0d1940);border-color:var(--navy2,#0d1940);color:#fff;transform:translateY(-2px)}
.tf-share .tf-ico{width:16px;height:16px}
.tf-share-ok{
  position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%,4px);white-space:nowrap;
  padding:5px 10px;border-radius:8px;background:var(--navy2,#0d1940);color:#fff;font-size:.7rem;font-weight:600;
  opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;
}
.tf-share button.is-copied .tf-share-ok{opacity:1;transform:translate(-50%,0)}

/* Contenido en tarjeta blanca a todo lo ancho */
.tf-pbody{min-width:0}
.tf-prose{
  background:#fff;border:1px solid var(--b-line);border-radius:20px;box-shadow:var(--b-sh1);
  padding:48px 56px;font-size:.98rem;line-height:1.75;color:var(--b-body);
}
.tf-prose > *:first-child{margin-top:0}
.tf-prose > * + *{margin-top:1.15em}
.tf-prose > p:first-of-type{font-size:1.08rem;line-height:1.7;color:var(--b-ink)}
.tf-prose strong,.tf-prose b{color:var(--b-ink);font-weight:700}
.tf-prose a{color:var(--cyan2,#2da8b8);font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:3px;text-decoration-color:rgba(45,168,184,.35);transition:text-decoration-color .2s,color .2s}
.tf-prose a:hover{color:var(--b-ink);text-decoration-color:var(--cyan,#53C4D1)}
.tf-prose h2,.tf-prose h3,.tf-prose h4{color:var(--b-ink);scroll-margin-top:120px;text-wrap:balance}
.tf-prose h2{
  display:flex;align-items:center;gap:14px;margin-top:2.2em;padding-top:1.6em;border-top:1px solid var(--b-line);
  font-family:'Barlow Condensed',sans-serif;font-weight:900;text-transform:uppercase;
  font-size:clamp(1.45rem,2.2vw,1.8rem);line-height:1.05;letter-spacing:.005em;
}
.tf-prose h2::before{content:"";flex-shrink:0;width:6px;height:1.1em;border-radius:3px;background:linear-gradient(180deg,#53C4D1,#2da8b8)}
.tf-prose h2 + *{margin-top:.7em}
.tf-prose h3{margin-top:1.7em;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.3rem;line-height:1.2}
.tf-prose h3 + *{margin-top:.5em}
.tf-prose h4{margin-top:1.5em;font-size:1rem;font-weight:700}

.tf-prose ul,.tf-prose ol{padding:0;margin-left:0;margin-right:0;list-style:none}
.tf-prose li{position:relative;padding-left:1.9em}
.tf-prose li + li{margin-top:.5em}
.tf-prose ul > li::before{
  content:"";position:absolute;left:.15em;top:.5em;width:1.05em;height:1.05em;border-radius:50%;
  background:rgba(83,196,209,.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232da8b8' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/62% no-repeat;
  transform:translateY(-.12em);
}
.tf-prose ol{counter-reset:tfol}
.tf-prose ol > li{counter-increment:tfol;padding-left:2.3em}
.tf-prose ol > li::before{
  content:counter(tfol);position:absolute;left:0;top:.1em;display:grid;place-items:center;width:1.65em;height:1.65em;border-radius:7px;
  background:var(--navy2,#0d1940);color:var(--cyan,#53C4D1);font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:.85em;
}
/* Listas con viñeta en dos columnas cuando hay espacio */
@media (min-width:1200px){
  .tf-prose > ul{display:grid;grid-template-columns:1fr 1fr;gap:.7em 40px}
  .tf-prose > ul > li + li{margin-top:0}
}

.tf-prose figure,.tf-prose .wp-block-image{margin:1.8em auto;max-width:760px}
.tf-prose > figure:first-child,.tf-prose > .wp-block-image:first-child{margin-top:0!important}
.tf-prose img{height:auto;border-radius:14px}
.tf-prose figure img{width:100%;box-shadow:0 18px 36px -22px rgba(6,13,34,.45)}
.tf-prose figcaption{margin-top:.7em;font-size:.8rem;text-align:center;color:var(--b-muted)}

.tf-prose blockquote,.tf-prose .wp-block-quote{
  margin:1.8em 0;padding:22px 28px;border-radius:0 14px 14px 0;
  background:linear-gradient(90deg,rgba(83,196,209,.1),rgba(83,196,209,.02));border-left:4px solid var(--cyan,#53C4D1);
  font-size:1.05rem;line-height:1.6;color:var(--b-ink);font-style:normal;
}
.tf-prose blockquote p + p{margin-top:.7em}
.tf-prose blockquote cite{display:block;margin-top:10px;font-size:.8rem;font-style:normal;font-weight:700;color:var(--b-muted)}
.tf-prose .wp-block-pullquote{border:0;padding:0;text-align:left}

.tf-prose table{width:100%;border-collapse:separate;border-spacing:0;font-size:.9rem;line-height:1.5}
.tf-prose .wp-block-table,.tf-prose > table{overflow-x:auto;border:1px solid var(--b-line);border-radius:12px;background:#fff}
.tf-prose .wp-block-table table{border:0}
.tf-prose th,.tf-prose td{padding:12px 16px;text-align:left;border:0;border-bottom:1px solid var(--b-line);vertical-align:top}
.tf-prose thead th,.tf-prose tr:first-child th{background:var(--navy2,#0d1940);color:#fff;font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.tf-prose tbody tr:nth-child(even) td{background:#f8fafd}
.tf-prose tbody tr:last-child td{border-bottom:0}

.tf-prose hr{border:0;height:1px;margin:2.6em 0;background:linear-gradient(90deg,transparent,rgba(13,25,64,.18),transparent)}
.tf-prose code{padding:.15em .4em;border-radius:6px;background:var(--off,#f4f6fb);font-size:.9em}
.tf-prose .wp-block-buttons{display:flex;flex-wrap:wrap;gap:12px}
.tf-prose .wp-block-button__link{display:inline-flex;align-items:center;min-height:46px;padding:0 22px;border-radius:12px;background:var(--navy2,#0d1940);color:#fff;text-decoration:none;font-weight:700}
.tf-prose .wp-block-button__link:hover{background:var(--cyan2,#2da8b8);color:#fff}
.tf-prose .wp-block-embed iframe,.tf-prose iframe{width:100%;border-radius:14px}

/* Tras el contenido */
.tf-ptags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.tf-ptags a{padding:6px 13px;border-radius:100px;background:#fff;border:1px solid var(--b-line);font-size:.76rem;font-weight:600;color:var(--b-muted);transition:all .2s}
.tf-ptags a:hover{border-color:var(--cyan,#53C4D1);color:var(--b-ink)}
.tf-pupdated{margin-top:16px;font-size:.8rem;color:var(--b-muted)}

/* Cierre: CTA + firma lado a lado */
.tf-pend{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:20px;margin-top:24px}
.tf-pcta{
  position:relative;overflow:hidden;isolation:isolate;padding:36px 40px;border-radius:20px;color:#fff;
  background:radial-gradient(90% 140% at 100% 0%,rgba(83,196,209,.28),rgba(83,196,209,0) 60%),linear-gradient(140deg,#060d22,#0d1940 70%);
}
.tf-pcta-grid{
  position:absolute;inset:0;z-index:-1;
  background-image:linear-gradient(rgba(83,196,209,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(83,196,209,.05) 1px,transparent 1px);
  background-size:32px 32px;
}
.tf-pcta h2{font-family:'Barlow Condensed',sans-serif;font-size:clamp(1.5rem,2.4vw,2rem);font-weight:900;text-transform:uppercase;line-height:1;margin:12px 0 10px;color:#fff}
.tf-pcta p{font-size:.9rem;color:rgba(255,255,255,.62);line-height:1.6;max-width:52ch;margin-bottom:22px}
.tf-pcta-actions{display:flex;flex-wrap:wrap;gap:10px}

.tf-pauthor{display:flex;flex-direction:column;justify-content:center;gap:14px;padding:32px;border-radius:20px;background:#fff;border:1px solid var(--b-line);box-shadow:var(--b-sh1)}
.tf-pauthor b{display:block;font-size:.95rem;color:var(--b-ink);margin-bottom:6px}
.tf-pauthor p{font-size:.86rem;line-height:1.6;color:var(--b-muted)}

.tf-pnav{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}
.tf-pnav a{
  display:flex;flex-direction:column;gap:6px;padding:20px 24px;border-radius:16px;
  background:#fff;border:1px solid var(--b-line);transition:all .3s var(--b-ease);
}
.tf-pnav a:hover{border-color:rgba(83,196,209,.4);box-shadow:var(--b-sh2);transform:translateY(-3px)}
.tf-pnav small{display:inline-flex;align-items:center;gap:6px;font-size:.66rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan2,#2da8b8)}
.tf-pnav small .tf-ico{width:14px;height:14px}
.tf-pnav b{font-family:'Barlow Condensed',sans-serif;font-size:1.12rem;font-weight:700;line-height:1.15;color:var(--b-ink)}
.tf-pnav-next{text-align:right;align-items:flex-end}

.tf-prel{padding:64px 0 88px;margin-top:48px;background:#eef2f9;border-top:1px solid var(--b-line)}

/* Aparición suave al hacer scroll */
.tf-js .tf-reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--b-ease),transform .7s var(--b-ease)}
.tf-js .tf-reveal.is-in{opacity:1;transform:none}
.tf-bgrid > .tf-reveal:nth-child(4n+2){transition-delay:.06s}
.tf-bgrid > .tf-reveal:nth-child(4n+3){transition-delay:.12s}
.tf-bgrid > .tf-reveal:nth-child(4n+4){transition-delay:.18s}

/* ═══════════ RESPONSIVE ═══════════ */
@media (max-width:1200px){
  .tf-bgrid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:1024px){
  .tf-playout{grid-template-columns:minmax(0,1fr);gap:0}
  .tf-paside{position:static;margin-bottom:24px}
  .tf-toc ol{max-height:none}
  .tf-pend{grid-template-columns:1fr}
  .tf-bhero-inner{flex-direction:column;align-items:flex-start;gap:24px}
}
@media (max-width:900px){
  .tf-bgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
  .tf-bres-grid{grid-template-columns:1fr}
  .tf-phero-inner{grid-template-columns:1fr;gap:28px;padding-top:32px;padding-bottom:36px}
  .tf-prose{padding:36px 32px}
}
@media (max-width:767px){
  .tf-bwrap{padding:0 16px}
  .tf-bhero-inner{padding-top:28px;padding-bottom:28px}
  .tf-bhero-stats{width:100%}
  .tf-bhero-stats > div{flex:1;padding:12px 8px}
  .tf-bhero-stats b{font-size:1.6rem}
  .tf-bchips{flex-wrap:nowrap;overflow-x:auto;margin:0 -16px 22px;padding:0 16px 4px;scrollbar-width:none}
  .tf-bchips::-webkit-scrollbar{display:none}
  .tf-bchips a{flex-shrink:0}
  .tf-blist{padding-top:24px;padding-bottom:56px}
  .tf-bsec-link{display:none}
  .tf-bres{margin-top:48px}
  .tf-btn{width:100%}
  .tf-pcta-actions{flex-direction:column}

  .tf-phero-inner{padding-top:24px;padding-bottom:28px;gap:22px}
  .tf-phero-meta{gap:12px}
  .tf-pcover::before{display:none}
  .tf-playout{padding-top:28px}
  .tf-prose{padding:26px 20px;border-radius:16px;font-size:.95rem;line-height:1.72}
  .tf-prose > p:first-of-type{font-size:1.02rem}
  .tf-prose blockquote{padding:18px 18px 18px 20px;font-size:1rem}
  .tf-prose th,.tf-prose td{padding:10px 12px}
  .tf-pcta{padding:28px 20px;border-radius:16px}
  .tf-pauthor{padding:22px;border-radius:16px}
  .tf-pnav{grid-template-columns:1fr}
  .tf-pnav-next{text-align:left;align-items:flex-start}
  .tf-prel{padding:48px 0 64px}
}
@media (max-width:560px){
  .tf-bgrid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  .tf-bhero-glow{animation:none}
  .tf-js .tf-reveal{opacity:1;transform:none;transition:none}
  .tf-bcard,.tf-bcard-media img,.tf-btn{transition:none}
}