/* bersanstudio — blog (/blog/ y artículos). Se carga después de site.css y reutiliza sus variables */

/* ÍNDICE */
.bl-hero{padding-top:110px}
.bl-h1{font-family:var(--display);font-weight:600;font-size:clamp(72px,16vw,260px);line-height:.82;letter-spacing:-.05em;margin:4vw 0 2.4vw}
.bl-h1>span{display:block}
.bl-h1 .serif{font-size:.2em;letter-spacing:-.01em;line-height:1.15;margin-top:.55em;color:var(--mute);max-width:30ch}
.bl-h1 .g{display:inline-block;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.bl-intro{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:22px}
.bl-intro p{max-width:52ch;color:var(--mute);font-size:18px}
.bl-tags{display:flex;gap:8px;flex-wrap:wrap}
.bl-tags span{border:1px solid var(--line);border-radius:99px;padding:7px 14px;font-size:13px;color:var(--mute)}

.bl-feat{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(24px,4vw,64px);align-items:center;margin-top:clamp(50px,7vw,100px)}
.bl-feat .bl-img{aspect-ratio:16/10}
.bl-feat h2{font-family:var(--display);font-weight:600;font-size:clamp(34px,4.2vw,68px);line-height:.95;letter-spacing:-.035em;margin:18px 0}
.bl-feat p{color:var(--mute);font-size:18px;max-width:46ch}
.bl-feat .bl-more{display:inline-flex;gap:10px;padding:0;grid-template-columns:none;margin-top:26px;font-weight:700;border-bottom:1px solid var(--line);padding-bottom:4px;transition:color .3s,border-color .3s}
.bl-feat:hover .bl-more{color:var(--lime);border-color:var(--lime)}

.bl-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2.4vw,34px);padding-top:clamp(60px,8vw,120px)}
.bl-grid-h{grid-column:1/-1;display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:6px}
.bl-grid-h h2{font-family:var(--display);font-weight:500;font-size:clamp(26px,2.6vw,40px);letter-spacing:-.03em}
.bl-grid-h span{color:var(--dim);font-size:14px}
.bl-card{display:flex;flex-direction:column;gap:14px}
.bl-card h3{font-family:var(--display);font-weight:600;font-size:clamp(22px,1.8vw,28px);line-height:1.05;letter-spacing:-.025em;transition:color .3s}
.bl-card p{color:var(--mute);font-size:16px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.bl-card:hover h3{color:var(--lime)}
.bl-empty{grid-column:1/-1;color:var(--dim);padding:30px 0}

.bl-img{position:relative;border-radius:18px;overflow:hidden;background:var(--bg2);aspect-ratio:16/10.5}
.bl-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.1s cubic-bezier(.2,.8,.2,1)}
a:hover .bl-img img{transform:scale(1.05)}
.bl-img.ph{background:radial-gradient(120% 90% at 0% 0%,rgba(185,140,240,.55),transparent 60%),radial-gradient(120% 90% at 100% 100%,rgba(255,179,138,.5),transparent 60%),linear-gradient(135deg,#1b1420,#24161d)}
.bl-img.ph::after{content:"✺";position:absolute;right:7%;bottom:6%;font-size:clamp(40px,6vw,90px);color:rgba(243,240,234,.85)}
.bl-meta{display:flex;gap:10px;flex-wrap:wrap;align-items:center;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.bl-meta .cat{color:var(--c2)}
.bl-meta i{width:3px;height:3px;border-radius:50%;background:currentColor;opacity:.6}

/* ARTÍCULO */
.bl-art{padding-top:110px}
.bl-art-h1{font-family:var(--display);font-weight:600;font-size:clamp(40px,6.6vw,108px);line-height:.92;letter-spacing:-.04em;margin:4vw 0 0;max-width:17ch;text-wrap:balance}
.bl-lede{font-family:var(--serif);font-style:italic;font-size:clamp(22px,2.4vw,34px);line-height:1.2;color:var(--mute);max-width:40ch;margin:28px 0 0}
.bl-art .bl-meta{margin-top:30px;padding-top:18px;border-top:1px solid var(--line)}
.bl-cover{margin:clamp(36px,5vw,70px) var(--pad) 0;border-radius:20px;overflow:hidden;aspect-ratio:16/7.5;background:var(--bg2);position:relative}
.bl-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.bl-cover.ph{background:radial-gradient(90% 120% at 0% 0%,rgba(185,140,240,.6),transparent 60%),radial-gradient(90% 120% at 100% 100%,rgba(255,179,138,.55),transparent 60%),linear-gradient(135deg,#1b1420,#24161d)}

.bl-layout{display:grid;grid-template-columns:minmax(200px,280px) minmax(0,1fr);gap:clamp(30px,6vw,110px);padding-top:clamp(50px,7vw,100px);align-items:start}
.bl-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:22px}
.bl-toc{border-top:1px solid var(--line);padding-top:16px}
.bl-toc b{display:block;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);font-weight:500;margin-bottom:12px}
.bl-toc ol{list-style:none;counter-reset:t;display:flex;flex-direction:column;gap:10px}
.bl-toc li{counter-increment:t;display:flex;gap:10px;font-size:15px;line-height:1.3;color:var(--mute)}
.bl-toc li::before{content:counter(t,decimal-leading-zero);font-size:12px;color:var(--c2);padding-top:2px}
.bl-toc a:hover{color:var(--ink)}
.bl-side-cta{border:1px solid var(--line);border-radius:18px;padding:22px;background:var(--bg2)}
.bl-side-cta p{font-family:var(--display);font-weight:500;font-size:20px;line-height:1.1;letter-spacing:-.02em;margin-bottom:16px}
.bl-side-cta a{display:inline-flex;gap:8px;font-weight:700;font-size:15px;color:var(--lime)}

.bl-body{max-width:70ch;font-size:19px;line-height:1.72;color:rgba(243,240,234,.86)}
.bl-body>*+*{margin-top:1.1em}
.bl-body h2{font-family:var(--display);font-weight:600;font-size:clamp(28px,2.8vw,42px);line-height:1.02;letter-spacing:-.03em;color:var(--ink);margin-top:2.2em;scroll-margin-top:100px}
.bl-body h3{font-family:var(--display);font-weight:600;font-size:clamp(21px,1.8vw,26px);line-height:1.1;letter-spacing:-.02em;color:var(--ink);margin-top:1.8em}
.bl-body h2+*,.bl-body h3+*{margin-top:.7em}
.bl-body strong{color:var(--ink);font-weight:700}
.bl-body a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--c2);text-underline-offset:3px;text-decoration-thickness:1px;transition:color .25s}
.bl-body a:hover{color:var(--lime);text-decoration-color:var(--lime)}
.bl-body ul,.bl-body ol{padding-left:0;list-style:none;border-top:1px solid var(--line)}
.bl-body li{padding:12px 0 12px 30px;border-bottom:1px solid var(--line);position:relative}
.bl-body ul>li::before{content:"✺";position:absolute;left:0;top:13px;font-size:13px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.bl-body ol{counter-reset:n}
.bl-body ol>li{counter-increment:n}
.bl-body ol>li::before{content:counter(n,decimal-leading-zero);position:absolute;left:0;top:15px;font-size:13px;font-weight:700;color:var(--c2)}
.bl-body blockquote{font-family:var(--serif);font-style:italic;font-size:clamp(26px,2.6vw,36px);line-height:1.18;color:var(--ink);padding:6px 0 6px 26px;border-left:2px solid;border-image:var(--grad) 1;margin-block:1.6em}
.bl-body figure img,.bl-body>img{border-radius:16px;width:100%}
.bl-body figcaption{font-size:14px;color:var(--dim);margin-top:10px}
.bl-body .nota{border:1px solid var(--line);border-radius:16px;padding:20px 24px;background:var(--bg2);font-size:17px}
.bl-body .nota b:first-child{display:block;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--c2);margin-bottom:6px;font-weight:500}
.bl-body hr{border:0;border-top:1px solid var(--line);margin-block:2.2em}
.bl-body table{width:100%;border-collapse:collapse;font-size:16px}
.bl-body th,.bl-body td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
.bl-body th{color:var(--ink);font-weight:700}

.bl-box{margin:clamp(70px,9vw,130px) var(--pad) 0;border-radius:24px;padding:2px;background:var(--grad)}
.bl-box>div{border-radius:22px;background:var(--bg);padding:clamp(28px,4.5vw,64px);display:flex;justify-content:space-between;align-items:flex-end;gap:28px;flex-wrap:wrap}
.bl-box h2{font-family:var(--display);font-weight:600;font-size:clamp(32px,4.4vw,66px);line-height:.95;letter-spacing:-.04em;max-width:16ch}
.bl-box p{color:var(--mute);margin-top:14px;max-width:46ch}

.bl-rel{padding-top:clamp(70px,9vw,130px)}
.bl-rel .bl-grid{padding-top:0}

@media (max-width:1000px){
  .bl-feat{grid-template-columns:1fr}
  .bl-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bl-layout{grid-template-columns:1fr}
  .bl-side{position:static;order:2}
  .bl-toc{display:none}
  .bl-cover{aspect-ratio:16/10}
}
@media (max-width:720px){
  .bl-grid{grid-template-columns:1fr}
  .bl-body{font-size:18px}
  .bl-cover{aspect-ratio:4/3}
}