/* CLIQ — estilos del blog (índice + artículos). Sin capa fx: son páginas de lectura. */
:root{
  --paper:#FFFFFF; --paper-2:#EDE9DC; --surface:#FFFFFF;
  --ink:#14140F; --ink-dim:#5C5B52; --ink-faint:#9C9A8D;
  --line:rgba(20,20,15,.12); --line-strong:rgba(20,20,15,.24);
  --lime:#A6E24C; --lime-deep:#82BE2E; --lime-ink:#16220A;
  --forest:#16281B; --forest-2:#1F3A26;
  --lavender:#DDD0F7; --lavender-2:#EEE7FB;
  --violet:#5B3FA6; --violet-deep:#2E1F5E;
  --radius-s:8px; --radius-m:16px; --radius-l:28px; --radius-pill:999px;
  --ff-display:'Archivo','Arial Narrow',sans-serif;
  --ff-body:'Inter',-apple-system,'Segoe UI',sans-serif;
  --ff-script:'Caveat',cursive;
  --container:1240px;
  --pad-inline:clamp(1.25rem,5vw,4rem);
  --pad-section:clamp(3rem,7vw,5.5rem);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--ff-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;}
h1,h2,h3,h4{font-family:var(--ff-display);margin:0;text-wrap:balance;letter-spacing:-.01em;}
p{margin:0;}
ul,ol{margin:0;padding:0;}
button{font:inherit;cursor:pointer;}
svg{display:block;}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}
.wrap{max-width:var(--container);margin-inline:auto;padding-inline:var(--pad-inline);}
.eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint);display:flex;align-items:center;gap:.6em;}
.hl{color:var(--lime-deep);}

.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.95rem 1.6rem;border-radius:var(--radius-pill);font-weight:700;font-size:.92rem;letter-spacing:.02em;text-transform:uppercase;border:1.5px solid transparent;text-decoration:none;transition:transform .2s cubic-bezier(.2,.8,.2,1),background .15s ease,border-color .15s ease,box-shadow .2s ease;white-space:nowrap;}
.btn:active{transform:scale(.96);}
.btn-ink{background:var(--ink);color:var(--paper);}
.btn-ink:hover{background:#000;box-shadow:0 10px 24px -10px rgba(20,20,15,.4);}
.btn-lime{background:var(--lime);color:var(--lime-ink);}
.btn-lime:hover{background:#B7EE5F;box-shadow:0 10px 24px -10px rgba(166,226,76,.6);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong);}
.btn-ghost:hover{border-color:var(--ink);}
.btn-sm{padding:.6rem 1.15rem;font-size:.78rem;}

/* ============ NAV ============ */
#siteHeader{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s;}
#siteHeader.scrolled{border-color:var(--line);box-shadow:0 8px 30px -20px rgba(20,20,15,.3);}
.nav{display:flex;align-items:center;justify-content:space-between;padding-block:.85rem;}
.logo{display:flex;flex-direction:column;line-height:1;text-decoration:none;}
.logo .word{font-family:var(--ff-display);font-weight:600;font-size:1.4rem;letter-spacing:.1em;color:var(--ink);}
.logo .sub{font-family:var(--ff-body);font-size:.55rem;font-weight:700;letter-spacing:.32em;color:var(--ink-faint);margin-top:.2rem;margin-left:.05em;}
.nav-links{display:flex;align-items:center;gap:2rem;}
.nav-links a{font-size:.82rem;font-weight:600;letter-spacing:.02em;color:var(--ink-dim);text-decoration:none;transition:color .15s;}
.nav-links a:hover{color:var(--ink);}
.nav-links a.active{color:var(--lime-deep);font-weight:700;}
.nav-apply-mobile{display:none;}
.nav-actions{display:flex;align-items:center;gap:.75rem;}
.lang-toggle{position:relative;}
.lang-current{display:flex;align-items:center;gap:.4rem;border:1px solid var(--line-strong);border-radius:var(--radius-pill);padding:.5rem .85rem;font-size:.76rem;font-weight:700;color:var(--ink);background:transparent;}
.lang-chev{transition:transform .2s ease;flex:none;}
.lang-toggle.open .lang-chev{transform:rotate(180deg);}
.lang-menu{position:absolute;top:calc(100% + .5rem);left:0;min-width:5.4rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-m);box-shadow:0 18px 34px -18px rgba(20,20,15,.35);padding:.35rem;display:none;flex-direction:column;gap:.1rem;z-index:60;}
.lang-toggle.open .lang-menu{display:flex;}
.lang-menu button{background:transparent;border:0;text-align:left;padding:.45rem .6rem;border-radius:var(--radius-s);font-size:.78rem;font-weight:700;color:var(--ink-dim);}
.lang-menu button.active,.lang-menu button:hover{background:var(--paper-2);color:var(--ink);}
.nav-burger{display:none;background:none;border:1px solid var(--line-strong);border-radius:8px;width:38px;height:38px;align-items:center;justify-content:center;color:var(--ink);}
@media(max-width:980px){
  .nav-links{display:none;}
  .nav-links.open{display:flex;flex-direction:column;position:fixed;top:var(--header-h,64px);left:0;right:0;background:#FFFFFF;padding:1.2rem var(--pad-inline);border-bottom:1px solid var(--line);z-index:49;max-height:calc(100vh - var(--header-h,64px));overflow-y:auto;}
  .nav-burger{display:flex;}
  .nav-actions .btn-ghost{display:none;}
  .nav-apply-mobile{display:inline-flex;align-items:center;gap:.4rem;}
}

/* ============ BLOG · ÍNDICE ============ */
.blog-hero{padding-block:clamp(2.5rem,6vw,4.5rem) 1.5rem;}
.blog-hero h1{font-size:clamp(2.1rem,4.8vw,3.4rem);font-weight:900;text-transform:uppercase;line-height:1.02;letter-spacing:-.03em;margin-top:.7rem;max-width:24ch;}
.blog-hero .lede{color:var(--ink-dim);font-size:clamp(1rem,1.4vw,1.15rem);max-width:62ch;margin-top:1.2rem;}
.blog-jump{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.8rem;}
.blog-jump a{font-size:.78rem;font-weight:700;text-decoration:none;color:var(--ink-dim);border:1px solid var(--line-strong);border-radius:var(--radius-pill);padding:.45rem .95rem;transition:border-color .15s,color .15s,background .15s;}
.blog-jump a:hover{border-color:var(--ink);color:var(--ink);background:var(--paper-2);}
.cluster{padding-block:clamp(2rem,4.5vw,3.25rem);border-top:1px solid var(--line);}
.cluster:first-of-type{margin-top:2.5rem;}
.cluster-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.4rem 2rem;margin-bottom:1.6rem;}
.cluster-head h2{font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:800;text-transform:uppercase;letter-spacing:-.02em;}
.cluster-head p{color:var(--ink-dim);font-size:.95rem;max-width:54ch;}
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.2rem;list-style:none;}
@media(max-width:900px){.post-grid{grid-template-columns:1fr;}}
.post-card{display:flex;flex-direction:column;height:100%;padding:1.5rem;border:1px solid var(--line);border-radius:var(--radius-m);background:var(--surface);text-decoration:none;transition:transform .2s cubic-bezier(.2,.8,.2,1),border-color .2s,box-shadow .2s;}
.post-card:hover{transform:translateY(-3px);border-color:var(--ink);box-shadow:0 18px 34px -22px rgba(20,20,15,.4);}
.tag{align-self:flex-start;font-size:.66rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;padding:.3rem .65rem;border-radius:var(--radius-pill);background:var(--lavender-2);color:var(--violet-deep);}
.tag.brand{background:var(--lime);color:var(--lime-ink);}
.post-card h3{font-size:1.12rem;font-weight:800;line-height:1.2;margin-top:1rem;}
.post-card p{color:var(--ink-dim);font-size:.9rem;margin-top:.7rem;flex:1;}
.post-card .more{margin-top:1.2rem;font-size:.78rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--violet);}

/* ============ BLOG · ARTÍCULO ============ */
.crumbs{padding-top:1.6rem;font-size:.8rem;color:var(--ink-faint);}
.crumbs ol{display:flex;flex-wrap:wrap;gap:.35rem;list-style:none;}
.crumbs li+li::before{content:'›';margin-right:.35rem;}
.crumbs a{text-decoration:none;color:var(--ink-dim);}
.crumbs a:hover{color:var(--ink);text-decoration:underline;}
.article{max-width:760px;margin-inline:auto;padding-inline:var(--pad-inline);}
.post-head{padding-block:1.6rem 1rem;}
.post-head h1{font-size:clamp(1.9rem,4.2vw,2.9rem);font-weight:900;line-height:1.05;letter-spacing:-.025em;margin-top:.9rem;}
.post-meta{margin-top:1.1rem;font-size:.85rem;color:var(--ink-faint);display:flex;flex-wrap:wrap;gap:.3rem 1rem;}
.tldr{margin-top:1.6rem;padding:1.3rem 1.5rem;background:var(--lavender-2);border-left:4px solid var(--violet);border-radius:0 var(--radius-m) var(--radius-m) 0;}
.tldr strong.lbl{display:block;font-family:var(--ff-display);font-size:.7rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--violet-deep);margin-bottom:.4rem;}
.tldr p{font-size:1rem;color:var(--ink);}
.toc{margin-top:1.4rem;padding:1.2rem 1.5rem;background:var(--paper-2);border-radius:var(--radius-m);}
.toc strong{display:block;font-family:var(--ff-display);font-size:.7rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-dim);margin-bottom:.6rem;}
.toc ol{padding-left:1.2rem;display:flex;flex-direction:column;gap:.3rem;font-size:.92rem;}
.toc a{text-decoration:none;color:var(--ink);}
.toc a:hover{text-decoration:underline;}
.prose{padding-block:1.4rem 1rem;font-size:1.06rem;line-height:1.75;color:#24241d;}
.prose h2{font-size:clamp(1.45rem,2.6vw,1.85rem);font-weight:800;line-height:1.15;letter-spacing:-.02em;margin-top:2.6rem;scroll-margin-top:5.5rem;}
.prose h3{font-size:1.2rem;font-weight:800;margin-top:1.8rem;scroll-margin-top:5.5rem;}
.prose p{margin-top:1rem;}
.prose a{color:var(--violet);text-decoration:underline;text-underline-offset:3px;}
.prose a:hover{color:var(--violet-deep);}
.prose ul,.prose ol{margin-top:1rem;padding-left:1.4rem;display:flex;flex-direction:column;gap:.5rem;}
.prose li::marker{color:var(--lime-deep);font-weight:800;}
.prose strong{color:var(--ink);}
.table-wrap{margin-top:1.4rem;overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-m);}
.prose table{width:100%;border-collapse:collapse;font-size:.92rem;line-height:1.5;min-width:520px;}
.prose th,.prose td{text-align:left;padding:.8rem 1rem;vertical-align:top;border-bottom:1px solid var(--line);}
.prose th{background:var(--paper-2);font-family:var(--ff-display);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;}
.prose tr:last-child td{border-bottom:0;}
.callout{margin-top:1.6rem;padding:1.1rem 1.3rem;border:1px solid var(--line-strong);border-radius:var(--radius-m);font-size:.95rem;color:var(--ink-dim);background:var(--surface);}
.callout strong{color:var(--ink);}
.faq{margin-top:3rem;}
.faq>h2{font-size:clamp(1.45rem,2.6vw,1.85rem);font-weight:800;letter-spacing:-.02em;}
.faq h3{font-size:1.08rem;font-weight:800;margin-top:1.6rem;}
.faq p{margin-top:.5rem;font-size:1.02rem;line-height:1.7;color:#24241d;}
.post-cta{margin-block:3.2rem 1rem;padding:clamp(1.6rem,4vw,2.4rem);border-radius:var(--radius-l);background:var(--forest);color:#F5F3EB;}
.post-cta .eyebrow{color:rgba(245,243,235,.6);}
.post-cta h2{font-size:clamp(1.4rem,2.8vw,1.9rem);font-weight:900;line-height:1.1;margin-top:.6rem;color:#fff;}
.post-cta p{margin-top:.8rem;color:rgba(245,243,235,.82);max-width:52ch;}
.post-cta .btn{margin-top:1.4rem;}
.related{padding-block:2.4rem var(--pad-section);border-top:1px solid var(--line);margin-top:2.6rem;}
.related h2{font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:1.1rem;}
.related ul{list-style:none;display:flex;flex-direction:column;gap:.9rem;}
.related a{display:block;padding:1rem 1.2rem;border:1px solid var(--line);border-radius:var(--radius-m);text-decoration:none;font-family:var(--ff-display);font-weight:800;font-size:1.02rem;line-height:1.25;transition:border-color .2s,transform .2s;}
.related a:hover{border-color:var(--ink);transform:translateX(3px);}
.related small{display:block;margin-top:.3rem;font-family:var(--ff-body);font-weight:500;font-size:.85rem;color:var(--ink-dim);}
.back-blog{display:inline-block;margin-top:1.4rem;font-size:.82rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;text-decoration:none;color:var(--violet);}
.back-blog:hover{text-decoration:underline;}