/* Hoja canónica de la página. Los diagramas y la ampliación de simuladores
   conservan sus hojas independientes, que se incorporan después de esta. */
:root{
  --paper:#F1F3F2;
  --paper-2:#E3E8E7;
  --rule:#C2CBC9;
  --ink:#16242B;
  --ink-soft:#4C5D64;
  --ink-faint:#7A8A8F;
  --zero:#A61E6B;
  --brick:#8C3A2B;
  --b05:#15617F;
  --b15:#2C8285;
  --b24:#5A9166;
  --b31:#8A9242;
  --b51:#AC762C;
  --bruma:#D6E3E1;
  --bruma-2:#E6EEEC;
  --bruma-card:#EEF3F2;
  --bruma-rule:#B5C6C3;
  --bruma-line:#CFDCDA;
  --measure:48rem;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:'Archivo',system-ui,sans-serif;
  font-variation-settings:'wdth' 100;font-weight:400;
  font-size:18px;line-height:1.65;text-rendering:optimizeLegibility;
}
h1,h2,h3{margin:0;color:var(--ink);letter-spacing:-.018em}
h1{
  max-width:22ch;font-size:clamp(2.25rem,calc(1.1rem + 3.1vw),3.75rem);
  font-variation-settings:'wdth' 100,'wght' 700;font-weight:700;
  line-height:1.1;text-wrap:balance;
}
h2{
  max-width:var(--measure);margin-bottom:.7rem;
  font-size:clamp(1.625rem,calc(1.25rem + 1vw),2.125rem);
  font-variation-settings:'wdth' 100,'wght' 650;font-weight:650;
  line-height:1.22;text-wrap:pretty;
}
h3{font-size:18px;font-weight:650;line-height:1.3;letter-spacing:0}
p{max-width:var(--measure);margin:0 0 1.05em;text-wrap:pretty}
b,strong{font-weight:650}
a{color:var(--b05);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--zero)}
:focus-visible{outline:2px solid var(--zero);outline-offset:3px}
.wrap{width:calc(100% - clamp(40px,8vw,96px));max-width:1080px;margin-inline:auto;padding:0}
section{padding:clamp(40px,5vw,64px) 0;border-top:1px solid var(--rule)}
section[id]{scroll-margin-top:20px}
section.dark{border-top:0}
.dark{background:linear-gradient(180deg,var(--bruma),var(--bruma-2));color:var(--ink)}
.lede{max-width:var(--measure);font-size:20px;line-height:1.6;color:var(--ink-soft)}
.eyebrow{margin-bottom:1.2rem;font-size:14px;line-height:1.55;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:var(--ink-soft)}

/* Cabecera y portada: un ancho para la página y otro para la lectura. */
header.top{padding:26px 0 0}
.brandline{display:flex;flex-wrap:wrap;align-items:center;gap:.55rem 1.1rem;border-bottom:1px solid var(--bruma-rule);padding-bottom:14px}
.brand{font-variation-settings:'wdth' 120,'wght' 700;font-weight:700;font-size:1.02rem;letter-spacing:.005em}
.coords{font-size:14px;color:var(--ink-soft)}
.navlinks{display:flex;flex-wrap:wrap;gap:.4rem 1.5rem;width:100%;margin-left:0}
.navlinks a{padding:.4rem 0;border-bottom:1px solid transparent;font-size:15px;color:var(--ink-soft);text-decoration:none}
.navlinks a:hover{color:var(--ink);border-bottom-color:var(--zero)}
.hero2{position:relative;overflow:hidden;padding:0 0 clamp(40px,5vw,64px);background:linear-gradient(180deg,var(--bruma),var(--bruma-2))}
.hero2::before{content:'';position:absolute;inset:0;pointer-events:none;opacity:.5;background-image:linear-gradient(var(--bruma-line) 1px,transparent 1px),linear-gradient(90deg,var(--bruma-line) 1px,transparent 1px);background-size:44px 44px;background-position:center}
.hero2::after{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(900px 520px at 78% 0%,rgba(44,130,133,.16),transparent 70%)}
.hero2>*{position:relative;z-index:1}
.hero{padding:clamp(36px,5vw,72px) 0 0}
.hero-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:28px;align-items:start}
.hero-copy{min-width:0}
.hero h1 em{display:block;font-style:normal;color:var(--b05)}
.hero .lede{margin:1.3rem 0 0;font-size:20px}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;min-width:0;background:var(--bruma-rule);border:1px solid var(--bruma-rule)}
.stats>div{display:grid;grid-template-rows:auto 1fr auto;gap:12px;min-width:0;padding:18px;background:var(--bruma-card)}
.stats b{display:block;font-size:32px;line-height:1.1;font-weight:750;font-variant-numeric:tabular-nums;letter-spacing:-.02em;color:var(--ink)}
.stats span{display:block;margin:0;font-size:16px;line-height:1.5;color:var(--ink-soft)}
.stats small{display:block;margin:0;font-size:14px;line-height:1.55;color:var(--ink-soft)}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:2.1rem}
.btn{display:inline-block;padding:13px 22px;border:1px solid currentColor;border-radius:2px;font-size:15px;font-weight:650;color:var(--ink);text-decoration:none;transition:background .15s,color .15s,border-color .15s}
.btn:hover{background:rgba(22,36,43,.06);color:var(--ink)}
.btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.primary:hover{background:#0E1A1F;color:#fff}
.btn.wa{background:#1FA85A;border-color:#1FA85A;color:#fff}
.btn.wa:hover{background:#178A49;border-color:#178A49;color:#fff}
.thesis{max-width:var(--measure);margin-top:2rem;margin-bottom:0;padding-top:1.25rem;border-top:1px solid var(--bruma-rule);font-size:17px;line-height:1.65;color:var(--ink-soft)}
.thesis b{display:block;margin-bottom:.5rem;font-weight:700;color:var(--ink)}
.gloss{max-width:var(--measure);margin-top:1.9rem;padding-left:18px;border-left:2px solid var(--b05)}
.gloss p{color:var(--ink-soft);margin-bottom:.7em}
.gloss p:last-child{margin-bottom:0}
.gloss b{color:var(--ink)}
.pull{max-width:var(--measure);margin:0 0 1.2rem;font-size:clamp(1.35rem,2.6vw,1.95rem);line-height:1.28;font-weight:620;letter-spacing:-.012em}

/* Gráfico y tabla se adaptan al contenedor; el calendario conserva su desplazamiento. */
.figure{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);background:linear-gradient(180deg,#EDF0EF,#E6EAE9);padding:22px 0 18px}
.figcap{display:block;margin-bottom:12px;font-size:14px;line-height:1.55;color:var(--ink-soft)}
.figcap strong{display:block;font-size:20px;line-height:1.35;color:var(--ink)}
.figcap .hint{display:block;margin-top:.4rem}
.hint{font-size:14px;font-style:normal;color:var(--ink-soft)}
.figgloss{max-width:var(--measure);margin:-4px 0 14px;font-size:14px;line-height:1.55;color:var(--ink-soft)}
.figgloss b{color:var(--ink)}
.svgwrap,.tablewrap{min-width:0;max-width:100%}
.calwrap{min-width:0;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
svg.section{display:block;width:100%;min-width:0;max-width:100%;height:clamp(320px,40vw,480px);touch-action:pan-y}
svg.section #hit{cursor:crosshair}
.calwrap svg{display:block;width:100%;height:auto;min-width:720px}
.probe-line{stroke:var(--ink);stroke-width:1;stroke-dasharray:2 3;opacity:.6}
.beam-dot{stroke:#fff;stroke-width:1.4}
.beam-key{display:flex;flex-wrap:wrap;gap:10px 24px;list-style:none;margin:20px 0 16px;padding:0}
.beam-key li{display:flex;align-items:center;gap:8px;font-size:14px;line-height:1.5}
.beam-key span{display:block;width:24px;height:4px;flex:none}
.beam-05{background:var(--b05)}
.beam-15{background:var(--b15)}
.beam-24{background:var(--b24)}
.beam-31{background:var(--b31)}
.beam-51{background:var(--b51)}
.readout{margin-top:16px;border-top:1px solid var(--rule);padding-top:14px}
.readout-head{display:flex;flex-wrap:wrap;gap:.3rem .9rem;align-items:baseline;margin-bottom:10px}
.readout-head b{font-size:20px;font-weight:700}
.readout-head span{font-size:14px;color:var(--ink-soft)}
table.beams{width:100%;min-width:0;border-collapse:collapse;table-layout:fixed;font-size:16px}
table.beams th,table.beams td{text-align:right;padding:12px 16px 12px 0;border-bottom:1px solid var(--rule);font-variant-numeric:tabular-nums}
table.beams th{font-size:14px;font-weight:550;color:var(--ink-soft);border-bottom-color:var(--ink-faint)}
table.beams th:first-child,table.beams td:first-child{width:28%;text-align:left;white-space:nowrap}
table.beams th:nth-child(2),table.beams td:nth-child(2){width:22%;white-space:nowrap}
table.beams th:nth-child(3),table.beams td:nth-child(3){width:18%;white-space:nowrap}
table.beams th:last-child,table.beams td:last-child{width:32%;padding-left:24px;text-align:left}
.swatch{display:inline-block;width:22px;height:3px;vertical-align:middle;margin-right:8px;border-radius:2px}
.verdict{font-size:16px;font-weight:500}
.v-ok{color:var(--b05)}
.v-hi{color:var(--brick)}
.v-out{color:var(--ink-faint)}
.cities{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.cities button{font:inherit;font-size:14px;line-height:1.55;font-weight:500;min-height:42px;padding:8px 12px;background:transparent;border:1px solid var(--rule);border-radius:1px;color:var(--ink-soft);cursor:pointer;transition:background .12s,color .12s,border-color .12s}
.cities button:hover{border-color:var(--ink);color:var(--ink)}
.cities button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}

/* Texto, tarjetas y datos de apoyo. */
.two{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:start}
.two>div,.cards>div,.versus>div,.why>div,.checks>div,.techniques>div,.detail-grid>div{min-width:0}
.sidenote{border-left:2px solid var(--zero);padding-left:16px;color:var(--ink-soft)}
dl.spec{display:grid;grid-template-columns:minmax(0,7.5rem) minmax(0,1fr);margin:0}
dl.spec dt{padding:7px 20px 7px 0;border-bottom:1px solid var(--rule);font-size:14px;font-weight:500;color:var(--ink-soft)}
dl.spec dd{margin:0;padding:7px 0;border-bottom:1px solid var(--rule);font-size:16px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);margin:1.6rem 0}
.compare>div{min-width:0;background:var(--paper);padding:18px 20px}
.compare h3{margin-bottom:.35rem}
.compare p{margin-bottom:0;color:var(--ink-soft)}
.compare h3+p{font-size:14px}
.compare .big{display:block;margin:.3rem 0 .1rem;font-size:1.9rem;font-weight:700;font-variant-numeric:tabular-nums;color:var(--ink)}
ol.flow{max-width:var(--measure);margin:1.4rem 0 0;padding:0;list-style:none}
ol.flow li{display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px;padding:14px 0;border-bottom:1px solid var(--rule)}
ol.flow .step{padding-top:.35em;font-size:14px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--ink-soft)}
ol.flow p{margin:.25rem 0 0;color:var(--ink-soft)}
.corr{max-width:var(--measure);margin:1.6rem 0 0;padding:0;list-style:none}
.corr li{padding:13px 0;border-bottom:1px solid var(--rule);font-size:17px;line-height:1.6;color:var(--ink-soft)}
.corr li b{display:block;margin-bottom:.2rem;color:var(--ink)}
.method-lessons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;max-width:none}
.method-lessons li{padding:18px 0 0;border-top:2px solid var(--b15);border-bottom:0}
.method-lessons li b{margin-bottom:.65rem;font-size:18px}
blockquote{max-width:var(--measure);margin:0;padding:0 0 0 18px;border-left:2px solid var(--brick)}
blockquote p{font-style:italic;color:var(--ink-soft)}
cite{display:block;margin-top:.4rem;font-size:14px;font-style:normal;color:var(--ink-soft)}
.status{max-width:var(--measure);padding:clamp(20px,3vw,30px);background:var(--paper-2);border:1px solid var(--rule)}
.status h3{margin-bottom:.6rem}
.status p:last-child{margin-bottom:0}
.status ul{margin:.6rem 0 1rem;padding-left:1.1em}
.status li{margin-bottom:.3rem;color:var(--ink-soft)}
.explain{background:var(--paper-2);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.scale{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);margin:1.5rem 0}
.scale>div{min-width:0;background:var(--paper);padding:20px}
.scale b{display:block;margin-bottom:.55rem;font-size:1.55rem;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.2}
.scale span{display:block;font-size:17px;line-height:1.6;color:var(--ink-soft)}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:1.5rem}
.cards>div{background:var(--paper);padding:clamp(20px,2.6vw,28px)}
.cards .q{margin-bottom:0;font-size:14px;line-height:1.55;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:var(--ink-soft)}
.cards h3{margin:.5rem 0 1rem;font-size:clamp(1.25rem,2vw,1.5rem);font-weight:700;line-height:1.25;text-wrap:balance;letter-spacing:-.012em}
.cards p{margin-bottom:.55em;color:var(--ink-soft)}
.cards p:last-child{margin-bottom:0}
.cards .big{display:block;margin:1rem 0;font-size:32px;line-height:1.1;font-weight:750;font-variant-numeric:tabular-nums;color:var(--ink)}
.cards .big small{display:block;margin:.5rem 0 0;font-size:14px;line-height:1.5;font-weight:400;letter-spacing:0;color:var(--ink-soft)}
.tl{display:grid;grid-template-columns:minmax(0,1fr);max-width:var(--measure);margin-top:1.5rem;border-left:2px solid var(--ink)}
.tl>div{display:grid;grid-template-columns:7rem minmax(0,1fr);gap:.2rem 1.5rem;min-width:0;padding:16px 0 16px 20px;border-bottom:1px solid var(--rule)}
.tl b{display:block;grid-column:1;grid-row:1;font-size:24px;line-height:1.2;font-weight:750;font-variant-numeric:tabular-nums}
.tl i{display:block;grid-column:1;grid-row:2;margin:0;font-size:14px;line-height:1.55;font-style:normal;color:var(--ink-soft)}
.tl span{display:block;grid-column:2;grid-row:1 / span 2;margin:0;font-size:17px;line-height:1.6;color:var(--ink-soft)}
.versus{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:2rem}
.versus>div{background:var(--paper);padding:clamp(20px,3vw,30px)}
.versus h3{font-size:1.35rem;font-weight:700}
.versus h3+p{margin:.2rem 0 1rem;font-size:14px;color:var(--ink-soft)}
.versus .hl{background:var(--bruma);border-top:3px solid var(--b05)}
.versus .hl dl.spec dt,.versus .hl dl.spec dd{border-bottom-color:var(--bruma-rule)}
.checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(20px,4vw,48px);margin-top:1.6rem}
.checks ul{list-style:none;padding:0;margin:.7rem 0 0;max-width:var(--measure)}
.checks li{position:relative;padding:9px 0 9px 28px;border-bottom:1px solid var(--rule);font-size:17px;line-height:1.6;color:var(--ink-soft)}
.checks li::before{content:'';position:absolute;left:0;top:13px;width:14px;height:14px;border-radius:50%;border:1.5px solid var(--ink-faint)}
.checks .done li::before{background:var(--b15);border-color:var(--b15)}
.checks .done li::after{content:'';position:absolute;left:4.6px;top:15px;width:4px;height:8px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.why{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(20px,4vw,48px);margin-top:1.6rem}
.why p,.techniques p,.article-detail p{color:var(--ink-soft)}
.detail-grid,.techniques{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 32px}
.detail-grid h3,.techniques h3,.why h3{margin-bottom:.65rem;font-size:18px;line-height:1.35}
.detail-label{margin-bottom:.5rem;font-size:14px;line-height:1.55;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft)}
.detail-value{display:block;margin:.6rem 0;font-weight:600}
.detail-value small{display:block;font-size:14px;font-weight:400}
details.more{max-width:var(--measure);margin-top:1.5rem}
details.more>summary{display:flex;align-items:center;gap:.5rem;width:fit-content;max-width:100%;min-height:44px;padding:8px 0;border-bottom:1px solid var(--b05);font-size:14px;line-height:1.5;font-weight:600;color:var(--b05);cursor:pointer;list-style:none}
details.more>summary::-webkit-details-marker{display:none}
details.more>summary::before{content:'+';flex:none;font-size:1.15rem;line-height:1}
details.more[open]>summary::before{content:'−'}
details.more>div{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--rule)}
details.more.wide{max-width:none}
.dark details.more>div{border-top-color:var(--bruma-rule)}
.dark details.more p{color:var(--ink-soft)}
.scope-note{max-width:var(--measure);margin:1.3rem 0 0;padding-left:16px;border-left:2px solid var(--b05);font-size:16px;color:var(--ink-soft)}
.guide{margin-top:1.4rem;padding:18px 20px;border-left:3px solid var(--b05);background:var(--bruma-card);border-radius:2px}
.guide p{margin:0;line-height:1.6;color:var(--ink-soft)}
.guide b{color:var(--ink)}

/* Notas y bloques del artículo: el HTML sólo identifica su función. */
.prediction-note{margin-top:1.2rem;color:var(--ink-soft)}
.geometry-note{margin-top:1.4rem}
.archive-calendar{border:1px solid var(--rule);padding:18px 20px 12px;margin-top:.4rem}
.archive-gap-dates{margin-top:1.4rem;color:var(--ink-soft)}
.history-quote{margin-top:2rem}
.seeding-explanation{padding:clamp(24px,4vw,48px) 0}
.seeding-details{margin-top:20px}
.seeding-details>details.more{margin-top:0}
#como{padding-bottom:32px}
.seeding-limit-title{margin-top:1.3rem}
.comparison-conclusion{margin-top:1.8rem}
.project-progress{margin-top:32px;padding-top:24px;border-top:1px solid var(--rule)}
.progress-title{font-size:clamp(1.3rem,2.4vw,1.7rem)}
.plan-overview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin:24px 0 0;padding:0;list-style:none}
.plan-overview>li{min-width:0;padding-top:14px;border-top:2px solid var(--b15)}
.plan-step{display:block;margin-bottom:8px;font-size:14px;font-weight:650;color:var(--b05)}
.plan-overview h3{margin-bottom:8px}
.plan-overview p,.plan-status p{margin:0;font-size:17px;line-height:1.6;color:var(--ink-soft)}
.plan-status{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 32px;margin-top:16px;max-width:var(--measure)}
.plan-status>div{min-width:0}
.plan-status h4{margin:0 0 6px;font-size:17px;line-height:1.4;font-weight:650}
.plan-detail .article-detail>h3{margin-bottom:12px}
.plan-detail .sidenote{margin:24px 0}
.plan-detail .sidenote h3{margin-bottom:12px}
.plan-detail .article-detail>ul{padding-left:1.2em;margin:0 0 24px;color:var(--ink-soft)}
.plan-detail .article-detail>ul>li{margin-bottom:10px;font-size:17px;line-height:1.6}
.project-status-note{margin-top:1.6rem;color:var(--ink-soft)}
.source-intro{color:var(--ink-soft)}

/* Ventanas de los simuladores. Su contenido interno conserva su propio CSS. */
.stage{position:relative;width:100%;aspect-ratio:16/9;min-height:300px;background:var(--paper);border:1px solid var(--rule);overflow:hidden}
.stage>iframe,.stage>video,.stage>canvas,.stage>img{position:absolute;inset:0;width:100%;height:100%;border:0;display:block;object-fit:cover}
.stage-tall{aspect-ratio:16/10;min-height:520px}
.stage-note{display:flex;flex-wrap:wrap;gap:.35rem 1.3rem;align-items:baseline;margin-top:12px;font-size:14px;line-height:1.55;color:var(--ink-soft)}
.stage-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.7rem;padding:24px;text-align:center;color:#8FA8A3;background-image:linear-gradient(#1B2E2C 1px,transparent 1px),linear-gradient(90deg,#1B2E2C 1px,transparent 1px);background-size:44px 44px;background-position:center}
.stage-empty b{font-size:17px;font-weight:700;color:#D6E3E0}
.stage-empty span{max-width:var(--measure);font-size:14px;line-height:1.5}
.stage-empty code{font-size:14px;color:#6E8B86;background:#162523;padding:2px 6px}
.explora .stage{border-color:var(--bruma-rule)}
.explora p{color:var(--ink-soft)}

/* Referencias y cierre con la misma medida narrativa. */
.refs{columns:2;column-gap:clamp(28px,5vw,60px);margin-top:1.8rem}
.refs h3{break-after:avoid;margin:0 0 .5rem;padding-bottom:.35rem;border-bottom:1px solid var(--ink-faint)}
.refs ul{margin:0 0 1.9rem;padding:0;list-style:none;break-inside:avoid-column}
.refs li{padding:9px 0;border-bottom:1px solid var(--bruma-rule);font-size:14px;line-height:1.5;color:var(--ink-soft)}
.refs em{font-style:italic;color:var(--ink)}
.refs code{padding:1px 5px;font-size:14px;background:rgba(22,36,43,.06);color:var(--ink)}
#contacto{padding:clamp(36px,5vw,64px) 0 28px}
#contacto .eyebrow{margin-bottom:14px}
#contacto .contact-title>span{display:block;text-wrap:balance}
#contacto .lede{margin:18px 0 0}
#contacto .contact-actions{display:flex;flex-wrap:wrap;align-items:center;max-width:var(--measure);gap:12px 24px;margin:24px 0}
#contacto .contact-actions .btn{background:#236B42;border-color:#236B42;color:#fff;text-align:center}
#contacto .contact-actions .btn:hover{background:#195332;border-color:#195332;color:#fff}
#contacto .contact-link{display:inline-flex;align-items:center;min-height:44px;padding:8px 0;font-size:1rem}
#contacto .fine{margin:0;font-size:1rem;line-height:1.65;color:var(--ink-soft)}
#contacto .contact-detail{margin-top:16px}
#contacto .contact-detail>div{margin-top:12px;padding-top:12px}
#contacto .contact-detail p{font-size:1rem;line-height:1.65}
#referencias{background:var(--bruma-2);padding:0 0 24px;scroll-margin-top:24px}
#referencias details.more{max-width:var(--measure);margin:0;padding-top:16px;border-top:1px solid var(--bruma-rule)}
#referencias details.more[open]{max-width:none}
#referencias details.more>div{margin-top:16px;padding-top:0;border-top:0}
#referencias .source-context{margin-top:24px;padding-top:20px;border-top:1px solid var(--bruma-rule)}
#referencias .source-context h3{margin:0 0 12px}
#referencias .source-context p{font-size:1rem;line-height:1.65}
footer{border-top:1px solid var(--bruma-rule);padding:38px 0 56px;font-size:14px;line-height:1.6;color:var(--ink-soft)}
footer.dark{background:var(--bruma-2)}
footer p{margin-bottom:.7rem}
footer a{color:var(--ink-soft)}
footer code{background:rgba(22,36,43,.06);color:var(--ink)}
footer.site-footer{padding:22px 0 28px}
.site-footer .footer-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 28px}
.site-footer .footer-meta p{max-width:none;margin:0;font-size:.9375rem}
.site-footer .footer-caveat{max-width:90ch;margin:12px 0 0;font-size:.9375rem}
.site-footer code,#referencias code{overflow-wrap:anywhere}

/* Reorganización por espacio disponible, sin cambiar la medida de lectura. */
@media(min-width:1100px){
  .timeline-overview{grid-template-columns:repeat(5,minmax(0,1fr));max-width:none;border-left:0;border-top:2px solid var(--ink)}
  .timeline-overview>div{display:block;padding:20px 18px;border-bottom:0;border-right:1px solid var(--rule)}
  .timeline-overview>div:first-child{padding-left:0}
  .timeline-overview>div:last-child{padding-right:0;border-right:0}
  .timeline-overview i{margin:8px 0 12px}
  .timeline-overview span{font-size:16px}
}
@media(min-width:801px){
  .explora .stage{min-height:600px;aspect-ratio:16/10}
}
@media(max-width:800px){
  .two{grid-template-columns:minmax(0,1fr)}
}
@media(max-width:760px){
  .refs{columns:1}
}
@media(max-width:700px){
  .brandline{flex-direction:column;align-items:flex-start;gap:.35rem}
  .navlinks{gap:.2rem 1.1rem}
  .navlinks a{font-size:14px}
  .btns .btn{width:100%;text-align:center}
  .stats,.cards,.versus,.why,.checks,.techniques,.detail-grid,.method-lessons,.plan-overview,.plan-status{grid-template-columns:minmax(0,1fr)}
}
@media(max-width:620px){
  .stage{aspect-ratio:4/3}
  .stage-tall{aspect-ratio:3/5;min-height:560px}
  .explora .stage{aspect-ratio:4/5;min-height:440px}
}
@media(max-width:600px){
  .scale{grid-template-columns:minmax(0,1fr)}
  .beam-key{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 12px;margin:16px 0 12px}
  .beam-key li{min-width:0;gap:6px;white-space:nowrap}
  .beam-key span{width:18px;height:3px}
  table.beams{display:block}
  table.beams thead{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
  table.beams tbody{display:grid;gap:10px}
  table.beams tr{display:block;min-width:0;padding:12px 14px;border:1px solid var(--rule);background:var(--paper)}
  table.beams tbody td:nth-child(n){display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:8px;width:auto;min-width:0;padding:6px 0;border:0;text-align:right;white-space:normal;overflow-wrap:anywhere}
  table.beams tbody td::before{content:attr(data-label);font-size:14px;font-weight:500;text-align:left;color:var(--ink-soft)}
  table.beams tbody td:first-child{display:block;padding:0 0 10px;margin-bottom:6px;border-bottom:1px solid var(--rule);font-weight:650;text-align:left}
  table.beams tbody td:first-child::before{display:none}
  .cities{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
  .cities button{min-width:0;min-height:44px;padding:10px 8px;white-space:normal;overflow-wrap:anywhere}
}
@media(max-width:560px){
  .compare{grid-template-columns:minmax(0,1fr)}
  .tl>div{display:block}
  .tl i{margin-top:.25rem}
  .tl span{margin-top:.6rem}
  #contacto .contact-actions{align-items:stretch;gap:8px}
  #contacto .contact-actions .btn{width:100%}
  #contacto .contact-link{width:100%;justify-content:center}
  .site-footer .footer-meta{display:block}
  .site-footer .footer-meta p+p{margin-top:8px}
}
@media(max-width:480px){
  dl.spec{grid-template-columns:minmax(0,1fr)}
  dl.spec dt{padding:10px 0 0;border-bottom:0}
  dl.spec dd{padding:3px 0 10px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}