/* ═══════════════════════════════════════════════
   HG — VL / BLOG — sistema compartido
   Hereda tokens de la landing pero baja la intensidad
   para sostener lectura larga (brutalismo legible).
   ═══════════════════════════════════════════════ */
*{margin:0;padding:0;box-sizing:border-box;}
:root{
  --black:#050505;
  --white:#f0ede6;
  --acid:#b8ff00;
  --glitch:#ff2d55;
  --mono:'Space Mono',monospace;
  --display:'Bebas Neue',sans-serif;
  --body:'DM Sans',sans-serif;
  --ink: rgba(240,237,230,0.62);   /* color de cuerpo — más suave que la landing */
  --ink-soft: rgba(240,237,230,0.34);
  --line: rgba(240,237,230,0.08);
}
html{scroll-behavior:smooth;}
body{
  background:var(--black);color:var(--white);
  font-family:var(--body);overflow-x:hidden;
}
body::before{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;opacity:0.3;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
}

/* ───────── NAV ───────── */
.bnav{
  position:relative;z-index:5;
  display:flex;justify-content:space-between;align-items:center;
  padding:2rem 8vw;
  border-bottom:1px solid var(--line);
}
.bnav-logo{font-family:var(--mono);font-size:11px;letter-spacing:0.2em;color:rgba(240,237,230,0.4);text-decoration:none;}
.bnav-back{font-family:var(--mono);font-size:10px;letter-spacing:0.25em;color:var(--acid);text-decoration:none;border-bottom:1px solid var(--acid);padding-bottom:2px;}
.bnav-back:hover{opacity:0.7;}

/* ───────── LAYOUT BASE ───────── */
.bwrap{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:0 8vw;}

/* ───────── BLOG INDEX — header ───────── */
.bhead{padding:7vh 0 5vh;border-bottom:1px solid var(--line);}
.bhead-eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:0.35em;color:var(--acid);margin-bottom:1.2rem;}
.bhead-title{font-family:var(--display);font-size:clamp(3.2rem,9vw,7.5rem);line-height:0.9;}
.bhead-sub{font-family:var(--mono);font-size:11px;color:var(--ink-soft);letter-spacing:0.1em;line-height:1.9;margin-top:1.5rem;max-width:480px;}

/* ───────── ETIQUETA DE SECCIÓN DEL ÍNDICE ───────── */
.bsec-label{
  font-family:var(--mono);font-size:10px;letter-spacing:0.3em;color:var(--acid);
  margin:5vh 0 1.4rem;padding-bottom:0.8rem;border-bottom:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:baseline;gap:1rem;flex-wrap:wrap;
}
.bsec-label span:last-child{font-size:9px;letter-spacing:0.15em;color:var(--ink-soft);text-transform:none;}
.bsec-label:first-of-type{margin-top:0;}

/* ───────── GRID DE POSTS (brutalista, hereda de .blog-grid) ───────── */
.bgrid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));
  gap:1px;background:var(--line);
  margin:0;
}
.bcard{
  display:block;background:var(--black);text-decoration:none;color:inherit;
  padding:2.4rem 1.9rem;position:relative;overflow:hidden;cursor:pointer;
  transition:background 0.3s;
}
.bcard::before{
  content:'';position:absolute;inset:0;background:var(--acid);
  transform:translateY(101%);transition:transform 0.45s cubic-bezier(0.16,1,0.3,1);z-index:0;
}
.bcard:hover::before{transform:translateY(0);}
.bcard:hover .b-num,.bcard:hover .b-title,.bcard:hover .b-meta,.bcard:hover .b-tag{color:var(--black)!important;}
.bcard:hover .b-tag{border-color:rgba(0,0,0,0.25)!important;}
.b-num{font-family:var(--mono);font-size:9px;color:rgba(240,237,230,0.22);margin-bottom:1.8rem;position:relative;z-index:1;transition:color 0.25s;}
.b-title{font-family:var(--display);font-size:1.85rem;line-height:1.05;margin-bottom:0.9rem;position:relative;z-index:1;transition:color 0.25s;}
.b-dek{font-family:var(--mono);font-size:10px;color:var(--ink-soft);line-height:1.8;position:relative;z-index:1;margin-bottom:1.4rem;}
.b-meta{font-family:var(--mono);font-size:9px;color:rgba(240,237,230,0.28);position:relative;z-index:1;transition:color 0.25s;}
.b-tag{display:inline-block;font-family:var(--mono);font-size:8px;letter-spacing:0.2em;border:1px solid rgba(240,237,230,0.14);padding:3px 9px;margin-top:1.3rem;position:relative;z-index:1;transition:color 0.25s,border-color 0.25s;}

/* ───────── ARTÍCULO ───────── */
.bart{padding:8vh 0 12vh;}
.bart-head{max-width:760px;margin:0 auto 6vh;}
.bart-tag{font-family:var(--mono);font-size:9px;letter-spacing:0.3em;color:var(--acid);border:1px solid rgba(184,255,0,0.3);padding:5px 14px;display:inline-block;margin-bottom:1.6rem;}
.bart-title{font-family:var(--display);font-size:clamp(2.6rem,7vw,5.2rem);line-height:0.98;margin-bottom:1.2rem;}
.bart-dek{font-family:var(--mono);font-size:13px;color:var(--ink-soft);line-height:1.9;max-width:600px;}
.bart-meta{font-family:var(--mono);font-size:9px;letter-spacing:0.18em;color:rgba(240,237,230,0.28);margin-top:2rem;display:flex;gap:1.6rem;}
.bart-meta span{color:var(--acid);}

.bart-body{max-width:680px;margin:0 auto;font-size:1.05rem;line-height:1.85;color:var(--ink);}
.bart-body h2{
  font-family:var(--display);font-size:clamp(1.8rem,4vw,2.6rem);line-height:1.05;
  color:var(--white);margin:3.2rem 0 1.3rem;letter-spacing:0.01em;
}
.bart-body h2 strong{color:var(--acid);font-weight:inherit;}
.bart-body h3{
  font-family:var(--mono);font-size:13px;letter-spacing:0.12em;text-transform:uppercase;
  color:var(--acid);margin:2.4rem 0 1rem;
}
.bart-body p{margin:0 0 1.4rem;}
.bart-body p:first-of-type{font-size:1.18rem;color:var(--white);}
.bart-body strong{color:var(--white);font-weight:500;}
.bart-body em{color:var(--acid);font-style:normal;border-bottom:1px dotted rgba(184,255,0,0.4);}
.bart-body a{color:var(--acid);text-decoration:underline;text-underline-offset:3px;}
.bart-body code{font-family:var(--mono);font-size:0.85em;background:rgba(240,237,230,0.06);padding:1px 6px;border-radius:2px;color:var(--acid);}
.bart-body ul,.bart-body ol{margin:0 0 1.6rem;padding-left:0;list-style:none;}
.bart-body li{
  position:relative;padding:0.4rem 0 0.4rem 1.6rem;
  border-bottom:1px solid var(--line);font-size:1rem;
}
.bart-body li::before{content:'→';position:absolute;left:0;color:var(--acid);font-family:var(--mono);}
.bart-body ol{counter-reset:bn;}
.bart-body ol li{counter-increment:bn;}
.bart-body ol li::before{content:counter(bn) '.';font-family:var(--mono);font-size:0.8em;color:var(--acid);}
.bart-body blockquote{
  margin:2.6rem 0;padding:1.6rem 0 1.6rem 1.8rem;
  border-left:2px solid var(--acid);
  font-family:var(--display);font-size:clamp(1.4rem,3vw,2rem);line-height:1.18;
  color:var(--white);letter-spacing:0.005em;
}
.bart-body hr{border:none;border-top:1px solid var(--line);margin:3.4rem 0;}
.bart-body img{max-width:100%;display:block;margin:2.4rem 0;border:1px solid var(--line);}

/* ───────── NAV INFERIOR / VOLVER ───────── */
.bnext{
  max-width:680px;margin:6vh auto 0;padding-top:2.4rem;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;
}
.bnext a{font-family:var(--mono);font-size:10px;letter-spacing:0.22em;color:var(--acid);text-decoration:none;border-bottom:1px solid var(--acid);padding-bottom:2px;}
.bnext a:hover{opacity:0.7;}

/* ───────── FOOTER ───────── */
.bfoot{
  border-top:1px solid var(--line);padding:3rem 8vw;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;
  position:relative;z-index:2;
}
.bfoot span{font-family:var(--mono);font-size:9px;letter-spacing:0.12em;color:rgba(240,237,230,0.18);}
.bfoot a{font-family:var(--mono);font-size:9px;letter-spacing:0.12em;color:var(--acid);text-decoration:none;opacity:0.6;}
.bfoot a:hover{opacity:1;}

@media(max-width:640px){
  .bnav,.bwrap,.bfoot{padding-left:6vw;padding-right:6vw;}
  .bgrid{grid-template-columns:1fr;}
}