/* ============ Fonts (self-hosted) ============ */
@font-face{font-family:'Newsreader';font-style:italic;font-weight:400;font-display:swap;
src:url('../fonts/newsreader-italic-400.ttf') format('truetype');}
@font-face{font-family:'Newsreader';font-style:normal;font-weight:400;font-display:swap;
src:url('../fonts/newsreader-400.ttf') format('truetype');}
@font-face{font-family:'Newsreader';font-style:normal;font-weight:500;font-display:swap;
src:url('../fonts/newsreader-500.ttf') format('truetype');}
@font-face{font-family:'Newsreader';font-style:normal;font-weight:600;font-display:swap;
src:url('../fonts/newsreader-600.ttf') format('truetype');}
@font-face{font-family:'Archivo';font-style:normal;font-weight:400;font-display:swap;
src:url('../fonts/archivo-400.ttf') format('truetype');}
@font-face{font-family:'Archivo';font-style:normal;font-weight:500;font-display:swap;
src:url('../fonts/archivo-500.ttf') format('truetype');}
@font-face{font-family:'Archivo';font-style:normal;font-weight:600;font-display:swap;
src:url('../fonts/archivo-600.ttf') format('truetype');}
@font-face{font-family:'Archivo';font-style:normal;font-weight:700;font-display:swap;
src:url('../fonts/archivo-700.ttf') format('truetype');}

/* ============ Tokens — ad-hoc blue system ============ */
:root{
  --paper:       #F4F6FB;
  --paper-raised:#E8EDF7;
  --ink:         #0E1526;
  --ink-soft:    #4C5773;
  --ink-faint:   #8992AC;
  --accent:      #2952E3;
  --accent-2:    #10B8D6;
  --accent-deep: #081638;
  --accent-tint: #DEE6FC;
  --rule:        #D6DCEA;
  --rule-strong: #B7C0D6;
  --on-accent:   #F4F6FB;
}
:root[data-theme="dark"],
:root:not([data-theme="light"]){
  color-scheme: light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:       #080B14;
    --paper-raised:#10152A;
    --ink:         #E8ECF9;
    --ink-soft:    #9AA4C4;
    --ink-faint:   #5C6584;
    --accent:      #7096FF;
    --accent-2:    #3FE0F0;
    --accent-deep: #050813;
    --accent-tint: #16204A;
    --rule:        #212A44;
    --rule-strong: #313C5E;
    --on-accent:   #050813;
    color-scheme: dark;
  }
}
:root[data-theme="dark"]{
  --paper:       #080B14;
  --paper-raised:#10152A;
  --ink:         #E8ECF9;
  --ink-soft:    #9AA4C4;
  --ink-faint:   #5C6584;
  --accent:      #7096FF;
  --accent-2:    #3FE0F0;
  --accent-deep: #050813;
  --accent-tint: #16204A;
  --rule:        #212A44;
  --rule-strong: #313C5E;
  --on-accent:   #050813;
  color-scheme: dark;
}

/* ============ Base ============ */
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Newsreader','Iowan Old Style',Georgia,serif;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto;} }
::selection{background:var(--accent-tint); color:var(--ink);}
a{color:inherit;}
.skip-link{
  position:absolute;left:-999px;top:0;background:var(--accent);color:var(--on-accent);
  padding:10px 16px;z-index:200;font-family:'Archivo',sans-serif;font-size:0.85rem;
}
.skip-link:focus{left:12px;top:12px;}
a:focus-visible, button:focus-visible, input:focus-visible{
  outline:2px solid var(--accent); outline-offset:2px;
}
.sans{font-family:'Archivo',ui-sans-serif,Arial,sans-serif;}
.eyebrow{
  font-family:'Archivo',ui-sans-serif,Arial,sans-serif;
  font-size:0.7rem;font-weight:600;letter-spacing:0.11em;text-transform:uppercase;
  color:var(--ink-soft);
}
.eyebrow-accent{color:var(--accent);}
.tnum{font-variant-numeric:tabular-nums;}
.dot-sep{width:3px;height:3px;border-radius:50%;background:var(--ink-faint);display:inline-block;}
hr.rule{border:none;border-top:1px solid var(--rule);margin:0;}
.wrap{max-width:960px;margin:0 auto;padding:0 clamp(20px,4vw,40px);}
.col{max-width:700px;}
a.quiet{text-decoration:none;}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;
  font-family:'Archivo',sans-serif;font-size:0.82rem;font-weight:600;
  letter-spacing:0.02em;color:var(--accent);text-decoration:none;
  border-bottom:1px solid transparent;padding-bottom:2px;
  transition:border-color .18s ease, gap .18s ease;
}
.link-arrow:hover{border-color:var(--accent); gap:9px;}

/* ============ Masthead ============ */
header.masthead{
  position:sticky; top:0; z-index:100;
  padding:20px 0; border-bottom:1px solid transparent;
  background:transparent;
  transition:background .35s ease, border-color .35s ease, padding .35s ease, backdrop-filter .35s ease;
}
body.has-hero header.masthead{ position:fixed; left:0; right:0; }
header.masthead.is-scrolled{
  background:color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter:blur(10px) saturate(1.4);
  -webkit-backdrop-filter:blur(10px) saturate(1.4);
  border-bottom-color:var(--rule);
  padding:14px 0;
}
.masthead-row{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.wordmark{
  font-family:'Archivo',sans-serif;font-weight:700;
  font-size:clamp(1.05rem,2.2vw,1.3rem);letter-spacing:0.02em;
  text-decoration:none;color:var(--ink);
  transition:color .35s ease;
}
body.has-hero header.masthead:not(.is-scrolled) .wordmark{color:#fff;}
.wordmark span{color:var(--accent-2);}
body.has-hero header.masthead.is-scrolled .wordmark span{color:var(--accent);}
nav.primary{display:flex;gap:24px;align-items:center;flex-wrap:wrap;}
nav.primary a{
  font-family:'Archivo',sans-serif;font-size:0.86rem;font-weight:500;
  text-decoration:none;color:var(--ink-soft);transition:color .35s ease;
}
body.has-hero header.masthead:not(.is-scrolled) nav.primary a:not(.btn-outline){color:rgba(255,255,255,0.82);}
nav.primary a:hover{color:var(--ink);}
body.has-hero header.masthead:not(.is-scrolled) nav.primary a:hover:not(.btn-outline){color:#fff;}
.btn-outline{
  font-family:'Archivo',sans-serif;font-size:0.78rem;font-weight:600;letter-spacing:0.03em;
  text-decoration:none;color:var(--ink);border:1px solid var(--rule-strong);border-radius:3px;
  padding:8px 15px;transition:background .18s ease, border-color .18s ease, color .35s ease;
  white-space:nowrap;
}
body.has-hero header.masthead:not(.is-scrolled) .btn-outline{color:#fff;border-color:rgba(255,255,255,0.45);}
.btn-outline:hover{border-color:var(--accent);background:var(--accent-tint);color:var(--ink);}
.theme-toggle{
  width:30px;height:30px;border-radius:50%;border:1px solid var(--rule-strong);
  background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:border-color .2s ease, background .2s ease;
}
body.has-hero header.masthead:not(.is-scrolled) .theme-toggle{border-color:rgba(255,255,255,0.45);}
.theme-toggle:hover{background:var(--accent-tint);border-color:var(--accent);}
.theme-toggle .dot{
  width:11px;height:11px;border-radius:50%;
  background:linear-gradient(135deg, var(--accent), var(--accent-2));
  display:block;
}

/* ============ Hero (animated) ============ */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:flex-end;
  overflow:hidden; background:var(--accent-deep); isolation:isolate;
}
.hero-canvas{position:absolute; inset:0; width:100%; height:112%; display:block;}
.hero-photo{position:absolute; inset:-6% 0 0 0; width:100%; height:112%; object-fit:cover; display:block; will-change:transform;}
.hero-veil{
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(4,8,20,0.15) 0%, rgba(4,8,20,0.35) 55%, rgba(4,8,20,0.82) 100%);
  z-index:1;
}
.hero-inner{position:relative; z-index:2; color:#fff; padding-bottom:clamp(56px,9vw,96px);}
.eyebrow-on-hero{color:rgba(255,255,255,0.72);}
.hero-headline{
  font-family:'Newsreader',serif; font-weight:600;
  font-size:clamp(2.4rem,6.4vw,4.6rem); line-height:1.05; letter-spacing:-0.01em;
  margin:14px 0 18px; max-width:16ch; text-wrap:balance; color:#fff;
}
.hero-lede{
  font-family:'Newsreader',serif; font-style:italic; font-size:clamp(1.05rem,2vw,1.3rem);
  color:rgba(255,255,255,0.82); max-width:50ch; margin:0 0 34px; text-wrap:balance;
}
.scroll-cue{
  display:inline-flex; align-items:center; gap:10px; text-decoration:none;
  font-family:'Archivo',sans-serif; font-size:0.8rem; font-weight:600; letter-spacing:0.03em;
  color:#fff; opacity:0.88; transition:opacity .2s ease, gap .2s ease;
}
.scroll-cue:hover{opacity:1; gap:14px;}
.scroll-cue svg{animation:bob 2.2s ease-in-out infinite;}
@media (prefers-reduced-motion: reduce){ .scroll-cue svg{animation:none;} }
@keyframes bob{0%,100%{transform:translateY(0);}50%{transform:translateY(5px);}}

/* ============ Lead essay / section shell ============ */
section.lead-essay{padding:64px 0 48px;}
.hero-meta{display:flex;align-items:center;gap:10px;margin-bottom:18px;flex-wrap:wrap;}
.lead-title{
  font-family:'Newsreader',serif;font-weight:600;line-height:1.14;letter-spacing:-0.01em;
  font-size:clamp(1.9rem,4.4vw,2.9rem); margin:0 0 16px; text-wrap:balance; max-width:16ch;
}
.lead-title a{text-decoration:none;}
.lead-title a:hover{color:var(--accent);}
p.dek{
  font-family:'Newsreader',serif;font-style:italic;font-weight:400;
  font-size:clamp(1.02rem,1.8vw,1.22rem); color:var(--ink-soft); max-width:52ch;
  margin:0 0 24px; text-wrap:balance;
}
.byline{
  font-family:'Archivo',sans-serif;font-size:0.82rem;color:var(--ink-faint);
  display:flex;gap:8px;align-items:center;margin-bottom:32px;flex-wrap:wrap;
}
.byline b{color:var(--ink-soft);font-weight:600;}
.font-size-control{display:inline-flex;gap:4px;margin-left:auto;}
.font-size-control button{
  font-family:'Archivo',sans-serif;font-size:0.72rem;font-weight:700;width:26px;height:26px;
  border-radius:50%;border:1px solid var(--rule-strong);background:transparent;color:var(--ink-soft);
  cursor:pointer;transition:border-color .15s ease, color .15s ease;
}
.font-size-control button:hover{border-color:var(--accent);color:var(--accent);}

.toc{
  max-width:62ch;background:var(--paper-raised);border:1px solid var(--rule);
  border-radius:4px;padding:18px 22px 20px;margin-bottom:36px;
}
.toc .eyebrow{display:block;margin-bottom:10px;}
.toc ol{margin:0;padding-left:1.2em;}
.toc li{margin-bottom:6px;}
.toc a{
  font-family:'Archivo',sans-serif;font-size:0.88rem;color:var(--ink-soft);
  text-decoration:none;border-bottom:1px solid transparent;transition:color .15s ease, border-color .15s ease;
}
.toc a:hover{color:var(--accent);border-color:var(--accent);}

.excerpt{max-width:62ch;}
.excerpt p{margin:0 0 16px;font-size:calc(1.08rem * var(--font-scale, 1));line-height:1.75;}
.excerpt .drop::first-letter{
  font-family:'Newsreader',serif;font-weight:600;font-size:3.5em;float:left;line-height:0.82;
  padding:0.03em 0.08em 0 0;color:var(--accent);
}
.excerpt .continue{margin-top:22px;}
.excerpt h2{
  font-family:'Newsreader',serif;font-weight:600;font-size:1.5rem;margin:38px 0 16px;letter-spacing:-0.005em;
}
.excerpt blockquote{
  margin:26px 0;padding-left:20px;border-left:2px solid var(--accent);
  font-style:italic;color:var(--ink-soft);
}
.excerpt hr{border:none;border-top:1px solid var(--rule);margin:34px 0;}

section{padding:52px 0;}
section.bordered{border-top:1px solid var(--rule);}
.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:30px;flex-wrap:wrap;}
h2.section-title{font-family:'Newsreader',serif;font-weight:600;font-size:clamp(1.5rem,3vw,1.95rem);margin:6px 0 0;letter-spacing:-0.005em;}

/* ============ Category filters ============ */
.category-filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px;}
.filter-pill{
  font-family:'Archivo',sans-serif;font-size:0.8rem;font-weight:600;letter-spacing:0.02em;
  padding:8px 16px;border-radius:20px;border:1px solid var(--rule-strong);background:transparent;
  color:var(--ink-soft);cursor:pointer;transition:all .15s ease;
}
.filter-pill:hover{border-color:var(--accent);color:var(--accent);}
.filter-pill.is-active{background:var(--accent);border-color:var(--accent);color:#fff;}
.archive-empty{color:var(--ink-faint);font-family:'Archivo',sans-serif;font-size:0.9rem;padding:30px 0;}
.archive-empty[hidden]{display:none;}

/* ============ Essay list ============ */
.essay-list{display:flex;flex-direction:column;}
.essay-row{
  display:grid;grid-template-columns:64px 120px 1fr 96px;gap:20px;align-items:baseline;
  padding:20px 0;border-top:1px solid var(--rule);text-decoration:none;color:inherit;
  transition:padding-left .2s ease, background .2s ease;
}
.essay-row:last-child{border-bottom:1px solid var(--rule);}
.list-foot{margin-top:28px;}
.essay-row:hover{padding-left:8px;background:var(--paper-raised);}
.essay-row:hover .essay-title{color:var(--accent);}
.essay-num{font-family:'Archivo',sans-serif;font-size:0.78rem;color:var(--ink-faint);}
.essay-cat{font-family:'Archivo',sans-serif;font-size:0.7rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-soft);align-self:start;margin-top:5px;}
.essay-title{font-family:'Newsreader',serif;font-size:1.26rem;font-weight:500;line-height:1.35;transition:color .15s ease;}
.essay-date{font-family:'Archivo',sans-serif;font-size:0.78rem;color:var(--ink-faint);text-align:right;align-self:start;margin-top:5px;}

/* ============ Topics grid ============ */
.topics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule);}
.topic-card{
  background:var(--paper);padding:26px 22px 24px;display:flex;flex-direction:column;gap:14px;min-height:190px;
  transition:background .2s ease;
}
.topic-card:hover{background:var(--paper-raised);}
.topic-index{font-family:'Archivo',sans-serif;font-size:0.78rem;color:var(--accent);}
.topic-name{font-family:'Newsreader',serif;font-weight:600;font-size:1.18rem;}
.topic-desc{font-size:0.92rem;color:var(--ink-soft);line-height:1.55;flex:1;}

/* ============ About ============ */
.about-grid{display:grid;grid-template-columns:130px 1fr;gap:44px;align-items:start;}
.monogram{
  width:130px;height:130px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:'Newsreader',serif;font-weight:600;font-size:2.3rem;color:#fff;
  background:linear-gradient(150deg, var(--accent), var(--accent-2));
}
.monogram-photo{
  width:130px;height:130px;border-radius:50%;object-fit:cover;display:block;
  box-shadow:0 0 0 1px var(--rule);
}
.about-bio p{font-size:1.04rem;line-height:1.75;max-width:60ch;margin:0 0 16px;}
blockquote.pull{
  margin:26px 0 0;padding-left:20px;border-left:2px solid var(--accent);
  font-family:'Newsreader',serif;font-style:italic;font-size:1.14rem;color:var(--ink-soft);max-width:48ch;
}

/* ============ Elsewhere ============ */
.elsewhere-list{display:flex;flex-direction:column;}
.elsewhere-row{
  display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 0;
  border-top:1px solid var(--rule);text-decoration:none;color:inherit;flex-wrap:wrap;
  transition:padding-left .2s ease, background .2s ease;
}
.elsewhere-row:last-child{border-bottom:1px solid var(--rule);}
.elsewhere-row:hover{padding-left:8px;background:var(--paper-raised);}
.elsewhere-left{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;}
.elsewhere-platform{font-family:'Newsreader',serif;font-weight:600;font-size:1.15rem;transition:color .15s ease;}
.elsewhere-row:hover .elsewhere-platform{color:var(--accent);}
.elsewhere-handle{font-family:'Archivo',sans-serif;font-size:0.85rem;color:var(--ink-faint);}
.elsewhere-desc{font-family:'Archivo',sans-serif;font-size:0.85rem;color:var(--ink-soft);}

/* ============ Newsletter ============ */
.newsletter-box{
  background:linear-gradient(135deg, var(--accent-tint), var(--paper-raised));
  border:1px solid var(--rule);padding:36px clamp(20px,4vw,44px);
  display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;margin-top:36px;
}
.newsletter-copy h3{font-family:'Newsreader',serif;font-weight:600;font-size:1.35rem;margin:0 0 8px;}
.newsletter-copy p{margin:0;color:var(--ink-soft);font-size:0.95rem;max-width:44ch;}
.submit-btn-link{
  font-family:'Archivo',sans-serif;font-size:0.82rem;font-weight:700;letter-spacing:0.02em;text-transform:uppercase;
  background:var(--accent);color:#fff;border:1px solid var(--accent);border-radius:3px;
  padding:13px 22px;cursor:pointer;text-decoration:none;white-space:nowrap;flex-shrink:0;
  transition:opacity .15s ease, transform .15s ease;
}
.submit-btn-link:hover{opacity:0.86;transform:translateY(-1px);}

/* ============ Reading progress ============ */
.reading-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:150;background:transparent;}
.reading-progress-bar{height:100%;width:0%;background:linear-gradient(90deg,var(--accent),var(--accent-2));}

/* ============ Share row ============ */
.share-row{display:flex;align-items:center;gap:10px;margin-top:44px;padding-top:28px;border-top:1px solid var(--rule);}
.share-row .eyebrow{margin-right:6px;}
.share-icon{
  display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;
  border:1px solid var(--rule-strong);color:var(--ink-soft);text-decoration:none;
  transition:color .15s ease, border-color .15s ease, background .15s ease;
}
.share-icon:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-tint);}

/* ============ Fragmentos ============ */
.fragments-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
}
.fragment-card{display:flex;flex-direction:column;gap:8px;}
.fragment-img-btn{
  position:relative;display:block;width:100%;aspect-ratio:1/1;overflow:hidden;border-radius:4px;
  background:var(--paper-raised);border:none;padding:0;margin:0;cursor:zoom-in;
}
.fragment-img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .5s ease;
}
.fragment-img-btn:hover .fragment-img{transform:scale(1.06);}
.fragment-caption{
  position:absolute;left:0;right:0;bottom:0;padding:16px 14px 14px;
  background:linear-gradient(0deg, rgba(4,8,20,0.82) 0%, rgba(4,8,20,0) 100%);
  color:#fff;font-family:'Newsreader',serif;font-style:italic;font-size:0.95rem;line-height:1.35;
  text-align:left;
}
.fragment-link{
  font-family:'Archivo',sans-serif;font-size:0.78rem;font-weight:600;color:var(--ink-soft);
  text-decoration:none;align-self:flex-start;border-bottom:1px solid transparent;
  transition:color .15s ease, border-color .15s ease;
}
.fragment-link:hover{color:var(--accent);border-color:var(--accent);}

/* ============ Lightbox ============ */
.lightbox{
  position:fixed;inset:0;z-index:300;background:rgba(4,7,16,0.92);
  display:flex;align-items:center;justify-content:center;padding:clamp(20px,5vw,60px);
  backdrop-filter:blur(6px);
}
.lightbox[hidden]{display:none;}
.lightbox-figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:16px;max-width:100%;max-height:100%;}
.lightbox-img{max-width:100%;max-height:80vh;object-fit:contain;border-radius:2px;box-shadow:0 20px 60px rgba(0,0,0,0.5);}
.lightbox-caption{
  font-family:'Newsreader',serif;font-style:italic;color:rgba(255,255,255,0.85);font-size:1.05rem;
  text-align:center;max-width:60ch;
}
.lightbox-caption:empty{display:none;}
.lightbox-close{
  position:absolute;top:20px;right:24px;width:40px;height:40px;border-radius:50%;
  background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.25);color:#fff;
  font-size:1.1rem;cursor:pointer;transition:background .15s ease;
}
.lightbox-close:hover{background:rgba(255,255,255,0.18);}

/* ============ Compartir frase seleccionada ============ */
.quote-share{
  position:absolute;z-index:200;display:flex;gap:4px;padding:6px;border-radius:8px;
  background:var(--ink);box-shadow:0 8px 24px rgba(0,0,0,0.25);
  transform:translate(-50%, -100%);opacity:0;pointer-events:none;
  transition:opacity .12s ease, transform .12s ease;
}
.quote-share.is-visible{opacity:1;transform:translate(-50%, calc(-100% - 10px));pointer-events:auto;}
.quote-share[hidden]{display:none;}
.quote-share-btn{
  display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:6px;
  color:var(--paper);text-decoration:none;transition:background .15s ease;
}
.quote-share-btn:hover{background:rgba(255,255,255,0.15);}

/* ============ Post page ============ */
.post-page{padding:140px 0 60px;}
.back-link{margin-bottom:28px;}
.post-meta{margin-top:6px;}
.post-title{max-width:20ch;}
.post-body{margin-top:8px;}
.post-nav{
  display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--rule);border:1px solid var(--rule);
  margin-top:52px;
}
.post-nav-item{
  background:var(--paper);padding:22px 24px;text-decoration:none;color:inherit;
  display:flex;flex-direction:column;gap:8px;transition:background .2s ease;
}
.post-nav-item:hover{background:var(--paper-raised);}
.post-nav-item:hover .post-nav-title{color:var(--accent);}
.post-nav-next{text-align:right;align-items:flex-end;}
.post-nav-title{font-family:'Newsreader',serif;font-weight:500;font-size:1.05rem;transition:color .15s ease;}

/* ============ Footer / Colophon ============ */
footer{border-top:1px solid var(--rule);padding:40px 0 50px;}
.colophon{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;font-family:'Archivo',sans-serif;font-size:0.8rem;color:var(--ink-faint);}
.colophon p{max-width:52ch;line-height:1.6;margin:0;}
.back-top{font-family:'Archivo',sans-serif;font-size:0.8rem;font-weight:600;color:var(--ink-soft);text-decoration:none;white-space:nowrap;}
.back-top:hover{color:var(--accent);}

/* ============ Scroll-reveal transitions ============ */
@media (prefers-reduced-motion: no-preference){
  .reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease, transform .7s ease;}
  .reveal.is-visible{opacity:1;transform:translateY(0);}
}

/* ============ Responsive ============ */
@media (max-width:820px){
  .topics-grid{grid-template-columns:repeat(2,1fr);}
  .about-grid{grid-template-columns:1fr;}
  .monogram{width:84px;height:84px;font-size:1.7rem;}
  .monogram-photo{width:84px;height:84px;}
  .post-nav{grid-template-columns:1fr;}
  .post-nav-next{text-align:left;align-items:flex-start;}
  .fragments-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:640px){
  .hero-photo{object-position:70% 50%;}
  nav.primary a:not(.btn-outline):not(.theme-toggle){display:none;}
  .essay-row{grid-template-columns:36px 1fr;grid-template-areas:"num title" "cat title" ". date";row-gap:4px;}
  .essay-num{grid-area:num;} .essay-cat{grid-area:cat;margin-top:0;} .essay-title{grid-area:title;} .essay-date{grid-area:date;text-align:left;margin-top:6px;}
  .topics-grid{grid-template-columns:1fr;}
  .newsletter-box{flex-direction:column;align-items:flex-start;}
  .submit-btn-link{width:100%;text-align:center;}
  .colophon{flex-direction:column;}
  .post-page{padding-top:120px;}
}

/* ============ Impresión ============ */
@media print{
  header.masthead, footer, .hero, .reading-progress, .share-row, .quote-share,
  .post-nav, .back-link, .skip-link, .theme-toggle, .toc, .font-size-control,
  .newsletter-box, .elsewhere-list, #fragmentos, #temas, #en-otros-lugares .section-head{
    display:none !important;
  }
  body{background:#fff;color:#000;font-size:12pt;}
  .post-page{padding-top:0;}
  a{color:#000;text-decoration:underline;}
  .lead-title, .post-title{color:#000;}
  .excerpt .drop::first-letter{color:#000;}
  .post-body[data-post-url]::after{
    content:"Publicado originalmente en " attr(data-post-url);
    display:block;margin-top:2em;padding-top:1em;border-top:1px solid #999;
    font-family:'Archivo',sans-serif;font-size:9pt;color:#555;
  }
  @page{margin:2cm;}
}