/* ══════════════════════════════════════════════════════════════════════
   POSITIVA · web nueva (línea D «Aire») · hoja común de todas las páginas
   Fuente: scripts/new-web/positiva.css → se copia a public/positiva.css
   con `python3 scripts/new-web/gen.py`. No edites la copia de public/.
   Animación: solo transform/opacity/clip-path. Sin librerías. Sin CDN.
   ══════════════════════════════════════════════════════════════════════ */

@font-face{font-family:'Playfair Display';font-style:normal;font-weight:300 400;font-display:swap;src:url(/fonts/playfair.woff2) format('woff2')}
@font-face{font-family:'Playfair Display';font-style:italic;font-weight:300 400;font-display:swap;src:url(/fonts/playfair-italic.woff2) format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:400 700;font-display:swap;src:url(/fonts/instrument.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/ibmplexmono-400.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/ibmplexmono-700.woff2) format('woff2')}
@font-face{font-family:'Space Mono';font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/spacemono-700.woff2) format('woff2')}

/* ── Tokens ─────────────────────────────────────────────────────────────── */
:root{
  --papel:#F3F2EE; --luz:#FFFFFF; --tinta:#171614; --tinta-2:#5A5852; --linea:#DEDDD6; --bandeja:#E8E7E1;
  --ambar:#C98A2B; --ambar-ink:#8F5F15; --ambar-luz:#F6EAD2; --graso:#E0402A; --sala:#0E0E0D; --sala-2:#1A1917; --hueso:#EDECE8; --gris:#B8B6AE;
  --display:'Playfair Display',Georgia,'Times New Roman',serif;
  --sans:'Instrument Sans',-apple-system,system-ui,'Segoe UI',sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
  --ease:cubic-bezier(.19,1,.22,1);
  --gap:clamp(96px,14vw,180px);
  color-scheme:light;
  /* alias que usa el pie común (partials/chrome-footer.html) */
  --pv-papel:var(--papel);--pv-luz:var(--luz);--pv-bandeja:var(--bandeja);--pv-sala:var(--sala);--pv-tinta:var(--tinta);--pv-tinta-60:#6E6D67;--pv-tinta-30:#A9A8A2;
  --pv-linea:var(--linea);--pv-linea-sala:#2A2A27;--pv-ambar:var(--ambar);--pv-ambar-luz:var(--ambar-luz);--pv-ambar-hover:#B37A24;--pv-ambar-ink:var(--ambar-ink);--pv-graso:var(--graso);
  --pv-display:var(--display);--pv-sans:var(--sans);--pv-mono:var(--mono);--pv-r-pill:999px;--pv-ease:cubic-bezier(.4,0,.2,1);
  --pv-s1:4px;--pv-s2:8px;--pv-s3:12px;--pv-s4:16px;--pv-s5:24px;--pv-s6:32px;--pv-s7:48px;--pv-s8:64px;--pv-s9:96px;--pv-s10:128px;
}

/* ── Base ───────────────────────────────────────────────────────────────── */
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--papel);color:var(--tinta);font-family:var(--sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
[hidden]{display:none!important}
img,video{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,.h-xl,.h-l{margin:0;text-wrap:balance;font-weight:400;overflow-wrap:break-word}
p{margin:0}
.wrap{max-width:1280px;margin-inline:auto;padding-inline:clamp(16px,4vw,48px)}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ambar-ink);font-weight:400}
.btn{display:inline-flex;align-items:center;gap:8px;padding:15px 24px;border-radius:999px;font-weight:600;font-size:15px;text-decoration:none;border:1px solid var(--tinta);background:var(--tinta);color:var(--luz);transition:transform .5s var(--ease),background .25s;cursor:pointer;font-family:inherit}
.btn:hover{transform:translateY(-2px);background:#000}
.btn.ghost{background:transparent;color:var(--tinta)}
.btn.ghost:hover{background:var(--bandeja)}
.btn:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--ambar);outline-offset:3px}
.h-xl{font-family:var(--display);font-size:clamp(44px,6.4vw,96px);line-height:.98;letter-spacing:-.02em}
.h-l{font-family:var(--display);font-size:clamp(36px,4.6vw,66px);line-height:1.02;letter-spacing:-.015em}
.h-m{font-family:var(--display);font-size:clamp(28px,3vw,42px);line-height:1.1}
.lede{font-size:clamp(17px,1.45vw,21px);color:var(--tinta-2);max-width:56ch}
.lede a,.l a,.cols p a,.faq p a,.prosa a{color:var(--ambar-ink);text-underline-offset:3px}
em.a{font-style:italic;color:var(--ambar-ink)}
.estudio{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--ambar-ink);background:var(--ambar-luz);padding:2px 7px;border-radius:999px;vertical-align:middle;white-space:nowrap}
.saltar{position:absolute;left:-9999px;top:auto}
.saltar:focus{left:16px;top:16px;z-index:100;background:var(--tinta);color:var(--luz);padding:10px 14px;border-radius:999px}

/* El nav vive en chrome.css (se carga en todas las páginas, también en soporte y blog). */

/* ── Hero ───────────────────────────────────────────────────────────────── */
.hero{padding-block:clamp(56px,9vw,120px) 0;text-align:center;display:flex;flex-direction:column;align-items:center;gap:22px}
.hero .titular{max-width:15ch;margin:0}
.hero .h1d{font-weight:500;color:var(--tinta);max-width:42ch;font-family:var(--sans);font-size:clamp(18px,1.6vw,23px);line-height:1.4;letter-spacing:0}
.hero .titular .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.14em;margin-bottom:-.14em}
.hero .titular .w>span{display:inline-block;transform:translateY(110%);animation:rise 1.1s var(--ease) forwards}
.hero .titular .w:nth-child(2)>span{animation-delay:.06s}.hero .titular .w:nth-child(3)>span{animation-delay:.12s}.hero .titular .w:nth-child(4)>span{animation-delay:.18s}.hero .titular .w:nth-child(5)>span{animation-delay:.24s}.hero .titular .w:nth-child(6)>span{animation-delay:.3s}
@keyframes rise{to{transform:none}}
.hero .lede,.hero .h1d,.hero .cta,.hero .fine,.hero>.eyebrow{opacity:0;animation:fade 1.2s var(--ease) .45s forwards}
@keyframes fade{to{opacity:1}}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:8px}
.hero .fine{font-family:var(--mono);font-size:12px;color:var(--tinta-2)}
.hero .media-hero{margin-top:clamp(40px,6vw,72px);width:100%;max-width:1180px}
@media(prefers-reduced-motion:reduce){.hero .titular .w>span,.hero .lede,.hero .h1d,.hero .cta,.hero .fine,.hero>.eyebrow{animation:none;transform:none;opacity:1}}

/* escenario (navegador con vídeo/imagen) */
.stage{margin-top:clamp(40px,6vw,72px);width:100%;max-width:1180px;transform:scale(.94);opacity:0;animation:stagein 1.4s var(--ease) .5s forwards}
@keyframes stagein{to{transform:none;opacity:1}}
@media(prefers-reduced-motion:reduce){.stage{animation:none;transform:none;opacity:1}}
.browser{background:var(--luz);border:1px solid var(--linea);border-radius:18px;overflow:hidden;box-shadow:0 60px 120px -60px rgba(23,22,20,.5),0 1px 0 rgba(255,255,255,.6) inset}
.browser .bar{display:flex;align-items:center;gap:8px;padding:11px 16px;border-bottom:1px solid var(--linea);font-family:var(--mono);font-size:12px;color:var(--tinta-2)}
.browser .bar i{width:9px;height:9px;border-radius:50%;background:var(--linea);display:inline-block;flex:none}
.browser .bar .url{margin-inline:auto;background:var(--papel);padding:4px 14px;border-radius:6px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.panes{position:relative;aspect-ratio:16/9;background:var(--bandeja)}
.pane{position:absolute;inset:0;opacity:0;transition:opacity .7s var(--ease);pointer-events:none}
.pane.on{opacity:1;pointer-events:auto}
.pane video,.pane img{width:100%;height:100%;object-fit:cover;object-position:top}
.browser figcaption,.media figcaption{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--tinta-2);padding:12px 16px;border-top:1px solid var(--linea);text-align:left;background:var(--luz)}
.chap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--linea);text-align:left}
.chap button{appearance:none;border:0;border-right:1px solid var(--linea);background:transparent;font:inherit;padding:18px 18px 20px;cursor:pointer;color:var(--tinta-2);position:relative;display:flex;flex-direction:column;gap:4px;min-width:0;text-align:left}
.chap button:last-child{border-right:0}
.chap button b{font-weight:600;color:var(--tinta);font-size:15px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.chap button span{font-size:13.5px;line-height:1.4}
.chap button i{position:absolute;left:0;bottom:-1px;height:2px;width:0;background:var(--ambar)}
.chap button[aria-selected="true"]{background:var(--luz)}
.chap button[aria-selected="true"] i{width:100%;transition:width var(--dur,6s) linear}
@media(max-width:760px){.chap{grid-template-columns:repeat(2,minmax(0,1fr))}.chap button{border-bottom:1px solid var(--linea)}.chap button:nth-child(2n){border-right:0}.chap button span{display:none}}

/* maqueta de solicitud / archivos (hasta tener captura real) */
.mock{position:absolute;inset:0;background:#ECEBE6;padding:clamp(12px,2.5vw,28px);display:grid;grid-template-columns:1.2fr 1fr;gap:16px;font-size:clamp(10px,1.1vw,13px);text-align:left;color:var(--tinta)}
.mock .card{background:#fff;border:1px solid var(--linea);border-radius:10px;padding:1.3em;display:flex;flex-direction:column;gap:.6em;min-width:0}
.mock .t{font-family:var(--display);font-size:1.6em}
.mock .drop{border:1.5px dashed var(--ambar);border-radius:8px;background:var(--ambar-luz);padding:1.6em;text-align:center;color:var(--ambar-ink);font-weight:600}
.mock .row{display:flex;justify-content:space-between;gap:10px;font-family:var(--mono);font-size:.85em;color:var(--tinta-2)}
.mock .row span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mock .pr{height:4px;background:var(--bandeja);border-radius:3px;overflow:hidden}.mock .pr b{display:block;height:100%;width:62%;background:var(--ambar)}
.lbl{position:absolute;right:10px;top:10px;font-family:var(--mono);font-size:10px;background:var(--graso);color:#fff;padding:3px 6px;border-radius:3px;letter-spacing:.04em;z-index:2}
@media(max-width:700px){.mock{grid-template-columns:1fr}.mock .card+.card{display:none}}

/* tira de trabajo real */
.marquee{margin-top:var(--gap);overflow:hidden;position:relative;padding-block:6px}
.marquee .track{display:flex;gap:14px;width:max-content;animation:drift 70s linear infinite}
.marquee:hover .track{animation-play-state:paused}
@keyframes drift{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.marquee .track{animation:none}}
.marquee figure{margin:0;flex:0 0 auto;height:clamp(180px,24vw,320px);overflow:hidden;border-radius:6px;background:var(--bandeja);position:relative}
.marquee img{height:100%;width:auto}
.marquee figcaption{position:absolute;left:10px;bottom:10px;font-family:var(--mono);font-size:11px;color:#fff;background:rgba(14,14,13,.7);padding:4px 8px;border-radius:4px;letter-spacing:.04em}
.marquee .cap{text-align:center;font-family:var(--mono);font-size:12px;color:var(--tinta-2);letter-spacing:.1em;text-transform:uppercase;margin-top:18px}

/* ── Secciones ──────────────────────────────────────────────────────────── */
.sec{padding-top:var(--gap)}
.sec.tight{padding-top:clamp(64px,8vw,110px)}
.head{display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px;margin-bottom:clamp(48px,6vw,88px)}
.head .lede{text-align:center}
.head.left{align-items:flex-start;text-align:left}
.head.left .lede{text-align:left}

/* fila en Z: texto + medio */
.step{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(28px,6vw,96px);align-items:center;padding-block:clamp(40px,6vw,88px)}
.step.flip .txt{order:2}
.step .txt>.eyebrow{display:block;margin-bottom:18px}
.step h3,.step h2{font-family:var(--display);font-size:clamp(30px,3.6vw,50px);line-height:1.04;letter-spacing:-.01em}
.step .l{color:var(--tinta-2);margin-top:18px;max-width:46ch;font-size:17px}
.step ul{margin:22px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.step li{position:relative;padding-left:30px;font-size:15.5px}
.step li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--ambar-luz);box-shadow:inset 0 0 0 1px var(--ambar)}
.step li b{font-weight:600}
.more{display:inline-block;margin-top:26px;font-weight:600;text-decoration:none}
.more::after{content:" →";transition:transform .3s var(--ease);display:inline-block}
.more:hover::after{transform:translateX(4px)}
.media{position:relative;border-radius:14px;overflow:hidden;background:var(--luz);border:1px solid var(--linea);box-shadow:0 40px 90px -50px rgba(23,22,20,.45);margin:0}
.media video,.media img{width:100%;height:auto}
.media.ratio{aspect-ratio:16/10}
.media.ratio video,.media.ratio img{height:100%;object-fit:cover;object-position:top}
.media.dark{background:var(--sala);border-color:var(--sala)}
.reveal-img{clip-path:inset(0 0 0 0 round 14px)}
@media(prefers-reduced-motion:no-preference){
  .reveal-img{clip-path:inset(6% 4% 6% 4% round 14px);transform:scale(1.04);transition:clip-path 1.3s var(--ease),transform 1.6s var(--ease)}
  .reveal-img.in{clip-path:inset(0 0 0 0 round 14px);transform:none}
}
@media(max-width:860px){.step{grid-template-columns:1fr;padding-block:36px}.step.flip .txt{order:0}}

/* dos medios lado a lado */
.pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.trio-img{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.trio-img .media img{aspect-ratio:16/10;object-fit:cover;object-position:top}
/* Capturas verticales de galería (4:5): hero + primer tramo del grid */
.trio-img .media img[src*="/v-"],.pair .media img[src*="/v-"]{aspect-ratio:4/5}
.media.vert{max-width:460px;width:100%;justify-self:center}
.pair:has(img[src*="/v-"]){max-width:940px;margin-inline:auto}
.retratos{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.retratos img{aspect-ratio:2/3;object-fit:cover;border-radius:8px}
.cap-c{text-align:center;font-family:var(--mono);font-size:12px;color:var(--tinta-2);letter-spacing:.08em;text-transform:uppercase;margin-top:18px}
@media(max-width:760px){.pair,.trio-img{grid-template-columns:1fr}.pair:has(img[src*="/v-"]){grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.trio-img:has(img[src*="/v-"]){grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:72%;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:-16px;padding-inline:16px;padding-bottom:30px}.trio-img:has(img[src*="/v-"]) .media{scroll-snap-align:center}.retratos{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* columnas de texto (3 o 4) */
.cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.cols.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
.cols.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.cols>div{background:var(--luz);border:1px solid var(--linea);border-radius:16px;padding:28px;min-width:0}
.cols.plain>div{background:transparent;border:0;border-radius:0;padding:0}
.cols .num{font-family:var(--display);font-size:56px;line-height:.8;color:var(--linea);letter-spacing:-.04em;display:block;margin-bottom:18px}
.cols .k{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ambar-ink);display:block;margin-bottom:12px}
.cols h3{font-family:var(--display);font-size:clamp(22px,2vw,26px);line-height:1.15;margin-bottom:10px}
.cols p{font-size:15px;color:var(--tinta-2)}
.cols code{font-family:var(--mono);font-size:13px;background:var(--bandeja);padding:2px 6px;border-radius:4px}
@media(max-width:1000px){.cols.c4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.cols,.cols.c4,.cols.c2{grid-template-columns:1fr}}

/* chips de permisos */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.chips span{font-family:var(--mono);font-size:11px;letter-spacing:.06em;padding:6px 10px;border-radius:999px;border:1px solid var(--linea);background:var(--luz);color:var(--tinta-2)}
.chips span.on{background:var(--ambar-luz);border-color:var(--ambar);color:var(--ambar-ink)}

/* cita */
.cita{max-width:900px;margin-inline:auto;text-align:center}
.cita blockquote{margin:0;font-family:var(--display);font-style:italic;font-size:clamp(24px,3vw,38px);line-height:1.25}
.cita cite{display:block;margin-top:18px;font-style:normal;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--tinta-2)}

/* texto largo */
.prosa{max-width:68ch;margin-inline:auto;display:grid;gap:18px;font-size:18px;color:var(--tinta-2)}
.prosa strong{color:var(--tinta);font-weight:600}

/* rejilla de tarjetas */
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.q{background:var(--luz);border:1px solid var(--linea);border-radius:16px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;min-width:0;transition:transform .6s var(--ease),box-shadow .6s var(--ease)}
.q:hover{transform:translateY(-4px);box-shadow:0 30px 60px -40px rgba(23,22,20,.5)}
.q .shot{aspect-ratio:16/10;background:var(--bandeja);overflow:hidden;position:relative;border-bottom:1px solid var(--linea)}
.q .shot img,.q .shot video{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform 1.4s var(--ease)}
.q:hover .shot img,.q:hover .shot video{transform:scale(1.03)}
.q .shot video.hover{position:absolute;inset:0;opacity:0;transition:opacity .5s}
.q:hover .shot video.hover,.q.playing .shot video.hover{opacity:1}
.q .b{padding:22px 22px 26px;display:flex;flex-direction:column;gap:8px;flex:1}
.q .k{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ambar-ink)}
.q h3{font-family:var(--display);font-size:24px;line-height:1.15}
.q p{font-size:15px;color:var(--tinta-2);flex:1}
.q .go{font-size:14px;font-weight:600;margin-top:6px}
.q .go::after{content:" →"}
.q.wide{grid-column:span 2}
.q.wide .shot{aspect-ratio:auto;min-height:240px}
.q.tall .shot{aspect-ratio:auto;flex:1;min-height:240px}
.q.tall .b{flex:0}
.grid.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1000px){.grid,.grid.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.q.wide{grid-column:span 2}}
@media(max-width:600px){.grid,.grid.g4{grid-template-columns:1fr}.q.wide{grid-column:span 1}}

/* banda oscura */
.trust{margin-top:var(--gap);background:var(--sala);color:var(--hueso)}
.trust .inner{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px;padding-block:clamp(64px,8vw,110px)}
.trust .k{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ambar);display:block;margin-bottom:16px}
.trust h3{font-family:var(--display);font-size:26px;margin-bottom:10px}
.trust p{color:var(--gris);font-size:15px}
.trust .quote{grid-column:1/-1;border-top:1px solid #2A2A27;padding-top:48px;margin:12px 0 0;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:end}
.trust .quote blockquote{margin:0;font-family:var(--display);font-style:italic;font-size:clamp(22px,2.6vw,34px);line-height:1.25;max-width:30ch}
.trust .quote cite{font-style:normal;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gris)}
@media(max-width:900px){.trust .inner{grid-template-columns:repeat(2,minmax(0,1fr))}.trust .quote{grid-template-columns:1fr}}
@media(max-width:520px){.trust .inner{grid-template-columns:1fr}}

/* sección oscura completa (texto + medio sobre sala) */
.sala{margin-top:var(--gap);background:var(--sala);color:var(--hueso);padding-bottom:var(--gap)}
.sala .eyebrow{color:var(--ambar)}
.sala .lede,.sala .l,.sala .cols p{color:var(--gris)}
.sala .cols>div{background:var(--sala-2);border-color:#2A2A27}
.sala .cols .num{color:#2A2A27}
.sala .cols .k{color:var(--ambar)}
.sala .media{border-color:#2A2A27;background:var(--sala-2)}
.sala .media figcaption{background:var(--sala-2);border-color:#2A2A27;color:var(--gris)}
.sala .step li::before{background:transparent}

/* precios */
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.plan{background:var(--luz);border:1px solid var(--linea);border-radius:18px;padding:32px 28px;display:flex;flex-direction:column;gap:16px}
.plan.hi{background:var(--sala);color:var(--hueso);border-color:var(--sala)}
.plan .k{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ambar-ink)}
.plan.hi .k{color:var(--ambar)}
.plan h3{font-family:var(--display);font-size:34px}
.plan .price{font-size:44px;font-weight:600;letter-spacing:-.025em;font-variant-numeric:tabular-nums;line-height:1}
.plan .price small{font-size:14px;font-weight:400;opacity:.7;letter-spacing:0;display:block;margin-top:8px}
.plan .gb{font-family:var(--mono);font-size:12px;letter-spacing:.06em;opacity:.8}
.plan ul{margin:0;padding:0;list-style:none;display:grid;gap:9px;font-size:15px;opacity:.85;flex:1}
.plan li::before{content:"— ";color:var(--ambar)}
.plan li.off{opacity:.55}
.plan li.off::before{content:"× "}
.plan .btn{align-self:flex-start}
.plan.hi .btn{background:var(--ambar);border-color:var(--ambar);color:var(--sala)}
@media(max-width:860px){.plans{grid-template-columns:1fr}}
.fundador{display:flex;gap:16px;align-items:baseline;justify-content:center;flex-wrap:wrap;text-align:center;margin-bottom:28px;font-size:15px;color:var(--tinta-2)}
.fundador b{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ambar-ink);background:var(--ambar-luz);padding:4px 10px;border-radius:999px;font-weight:400}
.cmp{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--linea);border-radius:18px;overflow:hidden;background:var(--luz);margin-top:18px}
.cmp>div{padding:28px}
.cmp>div+div{border-left:1px solid var(--linea);background:var(--ambar-luz)}
.cmp h3{font-family:var(--display);font-size:24px}
.cmp dl{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;margin:16px 0 0;font-size:15px}
.cmp dt{color:var(--tinta-2)}.cmp dd{margin:0;font-weight:600;font-variant-numeric:tabular-nums}
@media(max-width:620px){.cmp{grid-template-columns:1fr}.cmp>div+div{border-left:0;border-top:1px solid var(--linea)}}

/* tabla comparativa */
.tabla{overflow-x:auto;border:1px solid var(--linea);border-radius:18px;background:var(--luz)}
.tabla table{width:100%;border-collapse:collapse;font-size:15px;min-width:760px}
.tabla th,.tabla td{padding:16px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--linea);font-variant-numeric:tabular-nums}
.tabla tr:last-child th,.tabla tr:last-child td{border-bottom:0}
.tabla thead th{font-family:var(--mono);font-size:11px;font-weight:400;letter-spacing:.12em;text-transform:uppercase;color:var(--tinta-2);background:var(--papel);position:sticky;top:0}
.tabla tbody th{font-weight:600;color:var(--tinta);width:24%}
.tabla .pos{background:var(--ambar-luz)}
.tabla thead .pos{background:var(--ambar-luz);color:var(--ambar-ink)}
.tabla td{color:var(--tinta-2)}
.tabla td.pos{color:var(--tinta);font-weight:500}
.fuentes{font-size:13px;color:var(--tinta-2);max-width:90ch;margin:18px auto 0;line-height:1.6;text-align:center}
.fuentes a{color:var(--ambar-ink)}
.vs{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.vs>div{border-radius:18px;padding:32px;border:1px solid var(--linea);background:var(--luz)}
.vs>div.pos{background:var(--sala);color:var(--hueso);border-color:var(--sala)}
.vs .k{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--tinta-2)}
.vs .pos .k{color:var(--ambar)}
.vs blockquote{margin:14px 0 22px;font-family:var(--display);font-style:italic;font-size:clamp(24px,2.6vw,32px);line-height:1.2}
.vs dl{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;margin:0;font-size:15px}
.vs dt{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;opacity:.65;padding-top:3px}
.vs dd{margin:0}
@media(max-width:760px){.vs{grid-template-columns:1fr}}
.aviso{max-width:760px;margin-inline:auto;background:var(--ambar-luz);border:1px solid color-mix(in srgb,var(--ambar) 45%,transparent);border-radius:18px;padding:28px 32px;display:grid;gap:10px}
.aviso h3{font-family:var(--display);font-size:26px}
.aviso p{color:var(--tinta-2)}

/* faq */
.faq{max-width:820px;margin-inline:auto}
.faq details{border-top:1px solid var(--linea);padding:22px 0}
.faq details:last-child{border-bottom:1px solid var(--linea)}
.faq summary{cursor:pointer;font-family:var(--display);font-size:clamp(20px,2vw,25px);list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--ambar-ink);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{margin-top:12px;color:var(--tinta-2);max-width:62ch}

/* enlaces de soporte */
.ayuda{max-width:1000px;margin:clamp(48px,6vw,80px) auto 0;border-top:1px solid var(--linea);padding-top:28px;display:grid;grid-template-columns:auto 1fr;gap:12px 32px;align-items:baseline}
.ayuda>span{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--tinta-2)}
.ayuda div{display:flex;flex-wrap:wrap;gap:8px}
.ayuda a{font-size:14px;text-decoration:none;padding:7px 13px;border:1px solid var(--linea);border-radius:999px;background:var(--luz);transition:border-color .2s,color .2s}
.ayuda a:hover{border-color:var(--ambar);color:var(--ambar-ink)}
@media(max-width:700px){.ayuda{grid-template-columns:1fr}}

/* cta final + demo */
.final{margin-top:var(--gap);background:var(--luz);border-top:1px solid var(--linea)}
.final .inner{text-align:center;display:flex;flex-direction:column;align-items:center;gap:22px;padding-block:clamp(80px,11vw,160px)}
.final h2{max-width:16ch}
.final .lede{text-align:center}
.demo{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;width:100%;max-width:560px}
.demo input{flex:1;min-width:220px;font:inherit;font-size:16px;padding:14px 18px;border:1px solid var(--linea);border-radius:999px;background:var(--luz);color:var(--tinta)}
.demo input:focus{outline:2px solid var(--ambar);outline-offset:2px}
.demo-msg{font-family:var(--mono);font-size:12px;color:var(--tinta-2)}

/* reveals */
.r{opacity:1}
@media(prefers-reduced-motion:no-preference){.r{opacity:0;transform:translateY(22px);transition:opacity 1s var(--ease),transform 1.1s var(--ease)}.r.in{opacity:1;transform:none}.r.d1{transition-delay:.08s}.r.d2{transition-delay:.16s}.r.d3{transition-delay:.24s}}

/* rejilla de selección (revisión de fotos) */
.selec{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;padding:clamp(12px,2vw,24px);background:var(--papel)}
.selec img{aspect-ratio:2/3;object-fit:cover;border-radius:4px;transition:transform .6s var(--ease)}
.selec img:nth-child(1),.selec img:nth-child(3),.selec img:nth-child(5){outline:3px solid var(--graso);outline-offset:3px}
.selec img:hover{transform:translateY(-3px)}
.browser .bar .estudio{flex:none}
@media(max-width:700px){.selec{grid-template-columns:repeat(3,minmax(0,1fr))}}

/* comparativas */
.hero .titular-h1{max-width:22ch;margin:0;font-size:clamp(34px,4.4vw,62px)}
.hero .titular-h1,.hero .titular-h1+.lede{opacity:0;animation:fade 1.2s var(--ease) .1s forwards}
@media(prefers-reduced-motion:reduce){.hero .titular-h1{animation:none;opacity:1}}
.tabla .si{color:var(--tinta)}
.tabla .si::before{content:"✓ ";color:var(--ambar-ink);font-weight:700}
.tabla .no{color:var(--tinta-2)}
.tabla .no::before{content:"— ";color:var(--graso)}
.tabla.t3 table{min-width:0}
@media(max-width:520px){.tabla.t3 th,.tabla.t3 td{padding:12px 10px;font-size:14px}}
.cols p.h-m{font-size:clamp(26px,2.8vw,40px);line-height:1.15;color:var(--tinta)}
.sala .cols code{background:#2A2A27;color:var(--hueso)}
@media(max-width:760px){.cols.m2{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.cols.m2>div{padding:18px 16px}.cols.m2 h3{font-size:19px}.cols.m2 p{font-size:14px}}

/* Letra pequeña de plan: toda función que no está en todos los planes lo dice
   así, junto a su texto. Uso: <small class="plan">Plan Estudio</small> /
   <small class="plan">Planes Autor y Estudio</small> (EN: Studio plan /
   Author and Studio plans). Dentro de un <li> o un titular va en línea. */
small.plan{background:none;border:0;border-radius:0;padding:0;box-shadow:none;transform:none;min-height:0;display:block;margin-top:8px;font-family:var(--mono);font-size:10.5px;font-weight:400;letter-spacing:.1em;text-transform:uppercase;color:var(--tinta-2);line-height:1.5}
li small.plan,h3 small.plan,h2 small.plan,.k small.plan,b small.plan,td small.plan{display:inline;margin:0 0 0 6px}
.sala small.plan,.oscuro small.plan{color:#A9A8A2}

/* ── Ritmo de fondos (gen.py → tonos): las secciones alternan papel y un gris
   cálido a todo el ancho; el negro (.sala, .trust) queda como acento. ── */
.sec.tono{background:var(--bandeja);box-shadow:0 0 0 100vmax var(--bandeja);clip-path:inset(0 -100vmax);margin-top:var(--gap);padding-top:clamp(72px,10vw,140px);padding-bottom:clamp(72px,10vw,140px)}
.sec.tono+.sec{padding-top:clamp(72px,10vw,140px)}
.sec.tono .media,.sec.tono .cols>div,.sec.tono .q,.sec.tono details{border-color:#D9D7CF}
.sec.tono+.final,.sec.tono+.sala,.sec.tono+.trust{margin-top:0}
@media(max-width:760px){
  .sec.tono{padding-top:72px;padding-bottom:72px}
  .sec.tono+.sec{padding-top:72px}
}

/* Bandas dentro de una sección (p. ej. los pasos de la home): .step.banda a todo
   el ancho, en gris (tono) o en negro (sala). */
.step.banda{position:relative;box-shadow:0 0 0 100vmax var(--b);clip-path:inset(0 -100vmax);background:var(--b);padding-block:clamp(72px,9vw,128px);margin-block:clamp(40px,5vw,72px)}
.step.banda.tono{--b:var(--bandeja)}
.step.banda.sala{--b:var(--sala);margin-top:clamp(40px,5vw,72px);padding-bottom:clamp(72px,9vw,128px)}
.step.banda.sala h3,.step.banda.sala h2{color:var(--hueso)}
.step.banda.sala .more{color:var(--ambar)}
.step.banda + .step.banda{margin-top:0}
@media(max-width:760px){.step.banda{padding-block:64px}}

/* ── Tablas comparativas: scripts/comparativas.py ── */
/* .cmpx.cmpx: gana a las reglas genéricas de tabla de cada hoja (p. ej. .prosa table th) */
.cmpx.cmpx{margin:var(--pv-s5,24px) 0;border:1px solid var(--pv-linea,#DEDDD6);border-radius:16px;background:var(--pv-luz,#fff);overflow:hidden}
.cmpx.cmpx table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:14.5px;line-height:1.45}
.cmpx.cmpx th,.cmpx.cmpx td{padding:12px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--pv-linea,#DEDDD6);white-space:normal !important;overflow-wrap:anywhere;font-weight:400}
.cmpx.cmpx tbody tr:last-child th,.cmpx.cmpx tbody tr:last-child td{border-bottom:0}
.cmpx.cmpx thead th{font-family:var(--pv-mono,'IBM Plex Mono',monospace);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--pv-tinta-60,#5A5852);background:var(--pv-bandeja,#E8E7E1);border-bottom:1px solid var(--pv-linea,#DEDDD6)}
.cmpx.cmpx thead th.pos{background:var(--pv-ambar-luz,#F6EAD2);color:var(--pv-ambar-ink,#8F5F15)}
.cmpx.cmpx thead th:first-child{width:24%}
.cmpx.cmpx tbody th{font-family:inherit;text-transform:none;letter-spacing:0;font-weight:600 !important;color:var(--pv-tinta,#171614);font-size:14px;background:none;border-bottom:1px solid var(--pv-linea,#DEDDD6)}
.cmpx.cmpx td{color:var(--pv-tinta-60,#5A5852)}
.cmpx.cmpx td.pos{background:color-mix(in srgb,var(--pv-ambar-luz,#F6EAD2) 35%,transparent)}
.cmpx.cmpx td.gana{background:#E6F2E8;color:#1F3B27;box-shadow:inset 3px 0 0 #2F7A45}
.cmpx.cmpx .gana-b{display:flex;width:max-content;align-items:center;gap:4px;margin-bottom:5px;font-family:var(--pv-mono,'IBM Plex Mono',monospace);font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:#2F7A45;border-radius:999px;padding:2px 8px;line-height:1.5}
.cmpx-ley{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;font-size:13px;color:var(--pv-tinta-60,#5A5852);margin:10px 0 0}
.cmpx-ley .gana-b{display:inline-flex;align-items:center;gap:4px;font-family:var(--pv-mono,'IBM Plex Mono',monospace);font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:#2F7A45;border-radius:999px;padding:2px 8px}
@media(max-width:700px){
  .cmpx.cmpx{border:0;background:none;border-radius:0;overflow:visible}
  .cmpx.cmpx table,.cmpx.cmpx tbody,.cmpx.cmpx tr,.cmpx.cmpx th,.cmpx.cmpx td{display:block;width:auto}
  .cmpx.cmpx thead{display:none}
  .cmpx.cmpx tbody tr{border:1px solid var(--pv-linea,#DEDDD6);border-radius:14px;background:var(--pv-luz,#fff);margin-bottom:10px;overflow:hidden}
  .cmpx.cmpx tbody th{background:var(--pv-bandeja,#E8E7E1);padding:10px 14px;border-bottom:1px solid var(--pv-linea,#DEDDD6)}
  .cmpx.cmpx td{display:grid;grid-template-columns:8.5em minmax(0,1fr);gap:4px 10px;padding:10px 14px}
  .cmpx.cmpx td::before{content:attr(data-h);font-family:var(--pv-mono,'IBM Plex Mono',monospace);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--pv-tinta-60,#5A5852);padding-top:3px;grid-row:1 / span 2}
  .cmpx.cmpx td.pos::before{color:var(--pv-ambar-ink,#8F5F15)}
  .cmpx.cmpx td.gana{box-shadow:inset 3px 0 0 #2F7A45}
  .cmpx.cmpx td .gana-b{grid-column:2;justify-self:start}
  .cmpx.cmpx td .v{grid-column:2}
}