/* Originales WOFF2 Latin de Google Fonts, sin modificar. Licencias OFL en fuentes/. */
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400 700; font-display: swap; src: url('fuentes/inter-latin.woff2') format('woff2'); }
@font-face { font-family: 'Space Grotesk'; font-style: normal; font-weight: 500 700; font-display: swap; src: url('fuentes/space-grotesk-latin.woff2') format('woff2'); }
@font-face { font-family: 'Michroma'; font-style: normal; font-weight: 400; font-display: swap; src: url('fuentes/michroma-latin.woff2') format('woff2'); }
/* CargoX · artículo 04 v2 · mismo sistema que recursos/estilo.css (tema NOCHE, rojo sólo en acción, titular en dos tonos, selección con tiradores, sticker). */
:root {
  --fondo: #121316; --gris: #8A8B90; --blanco: #F7F7F4; --rojo: rgb(229, 36, 63); --sobre-rojo: #FFFFFF;
  --suave: #B9BAB6; --ret: rgba(247, 247, 244, .05); --selbg: rgba(247, 247, 244, .15); --tiro: #A6A7AB;
  --panel: #1A1B1F; --linea: rgba(247, 247, 244, .12); --papel: #F4F4EF; --tinta: #121316; --tinta2: #5F6064;
  --f-disp: 'Space Grotesk', 'Inter', system-ui, sans-serif; --f-txt: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --f-marca: 'Michroma', 'Space Grotesk', system-ui, sans-serif;
  --xo: cubic-bezier(.16, 1, .3, 1); --rb: cubic-bezier(.34, 1.56, .64, 1);
  --gut: 20px;
  --fs-arr: clamp(18px, 5.2vw, 24px);
  --fs-rem: clamp(40px, 12.6vw, 76px);
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { background: var(--fondo); color: var(--blanco); -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font: 400 17px/1.6 var(--f-txt); background: var(--fondo); overflow-x: clip; }
.defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
a, button, label { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--blanco); outline-offset: 3px; border-radius: 6px; }
p, h1, h2, h3, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }

/* marco: retícula, cabecera corrida y firma */
.esc { position: relative; overflow-x: clip;
  background: repeating-linear-gradient(90deg, transparent 0 calc(10% - .5px), var(--ret) calc(10% - .5px) calc(10% + .5px), transparent calc(10% + .5px) 20%), var(--fondo); }
.marco { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; padding: 0 max(var(--gut), calc((100% - 600px) / 2)); }
.portada .marco, .cierre .marco { min-height: 100svh; }
.cab, .pie { display: flex; align-items: center; justify-content: space-between; gap: 12px; font: 500 13px/1.3 var(--f-txt); color: var(--gris); }
.cab { min-height: 60px; padding-top: env(safe-area-inset-top); }
.cab-f { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.cab-n { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; min-width: 44px; justify-content: flex-end; color: var(--blanco); text-decoration: none; white-space: nowrap; font-variant-numeric: tabular-nums; }
.fc { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.pie { min-height: 64px; padding-bottom: max(10px, env(safe-area-inset-bottom)); }
.firma { display: inline-flex; align-items: center; gap: 7px; border: 1px solid rgba(247, 247, 244, .28); border-radius: 999px; padding: 6px 13px 6px 9px; color: var(--blanco); white-space: nowrap; }
.iso { width: 15px; height: 13px; fill: var(--blanco); }
.marca { font: 400 10.5px/1 var(--f-marca); letter-spacing: .1em; }
.by { font: 500 11px/1 var(--f-txt); color: var(--suave); }
.pie-d { font-size: 12px; text-align: right; }
@media (max-width: 359px) { .pie-d { display: none; } }
.cuerpo { display: flex; flex-direction: column; min-height: 0; }
.pila { margin: auto 0; width: 100%; padding: 40px 0 48px; }
.portada .pila, .cierre .pila { padding: 8px 0 18px; }

/* titular: arranque con selección + remate en dos tonos */
.tit { position: relative; font-weight: 400; margin-bottom: 24px; }
.arr { display: block; font: 500 var(--fs-arr)/1.32 var(--f-txt); letter-spacing: -.012em; color: var(--blanco); margin-bottom: .6em; max-width: 24ch; }
.rem { display: block; font: 700 var(--fs-rem)/.96 var(--f-disp); letter-spacing: -.045em; }
.caps .rem { text-transform: uppercase; letter-spacing: -.025em; line-height: .9; }
.g { color: var(--gris); }
.b { color: var(--blanco); text-shadow: 0 0 22px rgba(247, 247, 244, .35), 0 0 2px rgba(247, 247, 244, .2); }
.sub { font: 400 clamp(16px, 4.2vw, 18px)/1.45 var(--f-txt); color: var(--suave); margin-top: 16px; max-width: 36ch; }
.sel { background: linear-gradient(var(--selbg), var(--selbg)); padding: .03em .06em .06em; border-radius: 2px; color: var(--blanco); }
.h { display: inline-block; position: relative; width: 1.5px; height: 1.22em; background: var(--tiro); vertical-align: -.26em; margin: 0 .07em; }
.h::after { content: ""; position: absolute; left: 50%; width: 7px; height: 7px; margin-left: -3.5px; border-radius: 50%; background: var(--tiro); }
.h1::after { top: -5px; } .h2::after { bottom: -5px; }
.tok { display: inline-block; white-space: nowrap; }
.gis-w { position: relative; display: inline-block; white-space: nowrap; }
.gis { position: absolute; left: -3%; width: 106%; top: 86%; height: .3em; overflow: visible; pointer-events: none; }
.gis path { fill: none; stroke: #CFCFCA; stroke-width: 7; stroke-linecap: round; stroke-linejoin: round; filter: url(#grano); }
.stk { display: block; }
.stk > span { display: inline-block; background: var(--rojo); color: var(--sobre-rojo); font: 600 15px/1.15 var(--f-txt); padding: 11px 17px 12px; border-radius: 999px; transform: rotate(-4deg); box-shadow: 0 10px 26px rgba(0, 0, 0, .45); white-space: nowrap; }
svg.fr { width: 40px; height: 40px; fill: none; stroke: var(--rojo); stroke-width: 8; stroke-linecap: round; stroke-linejoin: round; }
.etq { display: flex; flex-direction: column; gap: 2px; font: 500 14px/1.4 var(--f-txt); color: var(--gris); }
.etq span::before { content: "+"; display: inline-block; width: 18px; font: 400 21px/1 var(--f-txt); vertical-align: -2px; }

/* portada */
.portada .arr { position: relative; margin-left: 50px; }
.portada svg.fr-arr { position: absolute; left: -50px; top: .1em; }
.portada .rem { font-size: clamp(46px, 14.4vw, 96px); line-height: .9; letter-spacing: -.035em; }
.etq-ad { margin: 0 0 22px auto; width: max-content; }
.etq-ai { margin-top: 26px; }
.stk-p { margin: 18px 0 0 auto; width: max-content; max-width: 100%; position: relative; z-index: 2; }
.eje { margin: 26px 0 0; width: 100%; height: auto; overflow: visible; }
.eje .e-hilo { fill: none; stroke: #CFCFCA; stroke-width: 3; stroke-dasharray: 2 7; stroke-linecap: round; opacity: .7; }
.eje .e-recta { fill: none; stroke: var(--blanco); stroke-width: 2.2; }
.eje .e-a { fill: var(--fondo); stroke: var(--blanco); stroke-width: 2.2; }
.eje .e-b { fill: var(--rojo); }
.eje .e-t { font: 700 15px/1 var(--f-txt); fill: var(--blanco); text-anchor: middle; }
.eje .e-x { fill: var(--blanco); }
.eje .e-n { font: 500 12px/1 var(--f-txt); fill: var(--gris); text-anchor: middle; }
.dek { font: 400 clamp(17px, 4.4vw, 20px)/1.45 var(--f-txt); color: var(--suave); margin-top: 22px; max-width: 34ch; }
.dek b { color: var(--blanco); font-weight: 600; }
.kick { font: 600 12px/1.3 var(--f-txt); letter-spacing: .14em; text-transform: uppercase; color: var(--gris); margin-bottom: 18px; }

/* cuerpo de lectura */
.h2s { font: 700 clamp(30px, 8.6vw, 48px)/1 var(--f-disp); letter-spacing: -.04em; margin-bottom: 20px; }
.num { display: block; font: 500 13px/1 var(--f-txt); letter-spacing: .14em; color: var(--gris); margin-bottom: 14px; font-variant-numeric: tabular-nums; }
.txt { color: #D6D7D3; max-width: 60ch; }
.txt + .txt { margin-top: 14px; }
.txt b, .li b { color: var(--blanco); font-weight: 600; }
.ej { font: 500 14px/1.4 var(--f-txt); color: var(--gris); margin-bottom: 18px; }
.ej::before { content: "Escena de ejemplo · "; color: var(--blanco); }
.remate { margin-top: 26px; font: 700 clamp(26px, 7.4vw, 40px)/1.04 var(--f-disp); letter-spacing: -.035em; }

/* escena 7:52 */
.hora { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; }
.hora-n { font: 700 clamp(64px, 22vw, 120px)/.85 var(--f-disp); letter-spacing: -.05em; font-variant-numeric: tabular-nums; }
.hora-e { font: 500 14px/1.3 var(--f-txt); color: var(--gris); }
.plano { display: block; width: 100%; height: auto; margin: 6px 0 22px; border: 1px solid var(--linea); border-radius: 18px; background: var(--panel); }
.plano .p-cerca { fill: none; stroke: rgba(247,247,244,.28); stroke-width: 1.5; }
.plano .p-nave { fill: rgba(247,247,244,.07); stroke: rgba(247,247,244,.22); }
.plano .p-anden { fill: var(--blanco); }
.plano .p-calle { fill: none; stroke: rgba(247,247,244,.14); stroke-width: 14; }
.plano .p-vuelta { fill: none; stroke: #CFCFCA; stroke-width: 2.5; stroke-dasharray: 3 7; stroke-linecap: round; }
.plano .p-t { font: 500 11.5px/1 var(--f-txt); fill: var(--gris); }
.plano .p-tb { fill: var(--blanco); font-weight: 600; }
.plano .p-gate { fill: var(--fondo); stroke: var(--blanco); stroke-width: 1.6; }
.plano .p-q { font: 700 15px/1 var(--f-disp); fill: var(--rojo); text-anchor: middle; }
.plano .p-uni { fill: var(--rojo); }

/* frente a */
.duo { display: grid; gap: 12px; margin: 22px 0 6px; }
.tar { border: 1px solid var(--linea); border-radius: 18px; padding: 18px 18px 20px; background: var(--panel); }
.tar-k { display: inline-flex; align-items: center; gap: 8px; font: 600 11.5px/1 var(--f-txt); letter-spacing: .12em; text-transform: uppercase; color: var(--gris); }
.tar-t { font: 700 24px/1.08 var(--f-disp); letter-spacing: -.03em; margin: 12px 0 8px; }
.tar p:last-child { font-size: 15px; line-height: 1.5; color: var(--suave); }
.tar-ok { background: var(--papel); color: var(--tinta); border-color: transparent; }
.tar-ok .tar-k { color: var(--tinta2); }
.tar-ok p:last-child { color: #3E3F43; }
.pt { width: 9px; height: 9px; border-radius: 50%; border: 1.5px solid currentColor; }
.tar-ok .pt { background: var(--rojo); border-color: var(--rojo); }
.xm { display: flex; align-items: center; justify-content: center; gap: 10px; font: 500 13px/1 var(--f-txt); color: var(--gris); }
.xm svg { width: 26px; height: 26px; fill: none; stroke: var(--rojo); stroke-width: 4; stroke-linecap: round; }

/* la X */
.equis { position: relative; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 10px; margin: 26px 0 10px; }
.equis-l, .equis-r { font: 500 14px/1.35 var(--f-txt); color: var(--suave); }
.equis-l b, .equis-r b { display: block; font: 600 16px/1.25 var(--f-txt); color: var(--blanco); margin-bottom: 4px; }
.equis-r { text-align: right; }
.equis-x { position: relative; width: clamp(96px, 30vw, 150px); }
.equis-x svg { display: block; width: 100%; height: auto; overflow: visible; }
.equis-x .px-a { fill: var(--gris); }
.equis-x .px-b { fill: var(--blanco); }
.equis-x .px-c { fill: var(--rojo); }
.equis-p { text-align: center; font: 500 13px/1.35 var(--f-txt); color: var(--gris); margin-top: 6px; }
.equis-p b { color: var(--blanco); font-weight: 600; }
.estados { margin: 30px 0 0; display: grid; gap: 0; border-left: 1.5px solid var(--linea); margin-left: 16px; }
.est { position: relative; padding: 0 0 24px 30px; }
.est:last-child { padding-bottom: 4px; }
.est-n { position: absolute; left: -17px; top: -2px; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--fondo); border: 1.5px solid var(--blanco); font: 700 14px/1 var(--f-disp); font-variant-numeric: tabular-nums; }
.est-cargox .est-n { background: var(--blanco); color: var(--tinta); border-color: var(--blanco); }
.est-t { font: 700 22px/1.1 var(--f-disp); letter-spacing: -.03em; margin-bottom: 8px; }
.est p:last-child { font-size: 16px; line-height: 1.55; color: #D6D7D3; }

/* juego: el punto en tres estados · ficha de papel (como el boleto del 03) */
.juego { margin-top: 36px; }
.juego-a { font: 500 var(--fs-arr)/1.34 var(--f-txt); margin-bottom: 14px; }
.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 14px; }
.paso { min-height: 52px; border: 1px solid rgba(247,247,244,.28); border-radius: 14px; background: transparent; color: var(--suave); font: 600 13.5px/1.2 var(--f-txt); padding: 8px 6px; cursor: pointer; }
.paso span { display: block; font: 700 12px/1 var(--f-disp); color: var(--gris); margin-bottom: 4px; }
.paso[aria-pressed="true"] { background: var(--blanco); color: var(--tinta); border-color: var(--blanco); }
.paso[aria-pressed="true"] span { color: var(--tinta2); }
.ficha { position: relative; margin: 0; max-width: 460px; }
.ficha-sal { position: relative; z-index: 2; display: block; height: 10px; margin: 0 -7px -5px; border-radius: 6px; background: #0A0B0D; border: 1px solid rgba(247,247,244,.16); }
.ficha-papel { background: var(--papel); color: var(--tinta); border-radius: 0 0 16px 16px; overflow: hidden; box-shadow: 0 22px 44px rgba(0,0,0,.5); }
.ficha-cab { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 16px 12px; border-bottom: 1px solid rgba(18,19,22,.1); }
.ficha-cab .marca { font-size: 17px; letter-spacing: .12em; color: var(--tinta); }
.ficha-cab .by { color: var(--tinta2); margin-left: 6px; }
.ficha-cab small { font: 600 12px/1.25 var(--f-txt); color: var(--tinta); text-align: right; }
.ficha-cab small i { display: block; font-style: normal; font-weight: 500; color: var(--tinta2); }
.ficha-mapa { display: block; width: 100%; height: auto; background: #E9E9E3; }
.ficha-mapa .m-calle { fill: none; stroke: #FFFFFF; stroke-width: 12; }
.ficha-mapa .m-calle-ok { fill: none; stroke: var(--tinta); stroke-width: 3; opacity: 0; transition: opacity .35s; }
.ficha-mapa .m-parque { fill: #DCDCD5; stroke: #B7B8B2; }
.ficha-mapa .m-nave { fill: #C9CAC3; }
.ficha-mapa .m-halo { fill: rgba(229,36,63,.13); stroke: rgba(229,36,63,.5); stroke-dasharray: 4 5; transition: opacity .35s; }
.ficha-mapa .m-pin { opacity: 0; transform-origin: 282px 100px; transform: translateY(-10px); transition: opacity .3s, transform .45s var(--rb); }
.ficha-mapa .m-pin path { fill: var(--rojo); } .ficha-mapa .m-pin circle { fill: #fff; }
.ficha-mapa .m-t { font: 500 10.5px/1 var(--f-txt); fill: #6D6E72; }
.ficha-mapa .m-ok { opacity: 0; transition: opacity .35s; }
.ficha[data-e="1"] .m-calle-ok, .ficha[data-e="2"] .m-calle-ok, .ficha[data-e="1"] .m-ok, .ficha[data-e="2"] .m-ok { opacity: 1; }
.ficha[data-e="1"] .m-halo { opacity: .45; }
.ficha[data-e="2"] .m-halo { opacity: 0; }
.ficha[data-e="2"] .m-pin { opacity: 1; transform: none; }
.ficha-f { margin: 0; padding: 4px 16px 6px; }
.ficha-f > div { display: grid; grid-template-columns: 6.4em 1fr; align-items: baseline; gap: 10px; padding: 11px 0; border-top: 1px solid rgba(18,19,22,.1); }
.ficha-f > div:first-child { border-top: 0; }
.ficha-f dt { font: 500 14px/1.2 var(--f-txt); color: var(--tinta2); }
.ficha-f dd { margin: 0; font: 600 16px/1.3 var(--f-txt); }
.ficha-f dd.vac { color: #A0A19C; font-weight: 500; }
.edo { display: inline-flex; align-items: center; gap: 7px; padding: 5px 11px 6px; border-radius: 999px; font: 600 13px/1 var(--f-txt); background: rgba(18,19,22,.08); }
.edo::before { content: ""; width: 8px; height: 8px; border-radius: 50%; border: 1.5px solid var(--tinta2); }
.ficha[data-e="2"] .edo { background: var(--tinta); color: var(--papel); }
.ficha[data-e="2"] .edo::before { background: var(--rojo); border-color: var(--rojo); }
.ficha-n { padding: 12px 16px 16px; font: 500 14px/1.45 var(--f-txt); color: #3E3F43; border-top: 1px dashed rgba(18,19,22,.2); }
.juego-nota { font: 400 13.5px/1.5 var(--f-txt); color: var(--gris); margin-top: 12px; max-width: 46ch; }

/* operación */
.ops { margin-top: 22px; display: grid; gap: 0; }
.op { display: grid; grid-template-columns: 40px 1fr; gap: 14px; padding: 16px 0; border-top: 1px solid var(--linea); }
.op:last-child { border-bottom: 1px solid var(--linea); }
.ico-d { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; border: 1px solid rgba(247,247,244,.22); }
.ico { width: 20px; height: 20px; fill: none; stroke: var(--blanco); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.op-t { font: 600 17px/1.3 var(--f-txt); margin-bottom: 4px; }
.op p:last-child { font-size: 15.5px; line-height: 1.55; color: var(--suave); }

/* ficha de acceso: checklist */
.lista { margin-top: 22px; display: grid; gap: 10px; }
.chk { position: relative; display: grid; grid-template-columns: 28px 1fr; gap: 12px; padding: 14px 14px 15px; border: 1px solid var(--linea); border-radius: 16px; background: var(--panel); cursor: pointer; transition: border-color .2s, background .2s; }
.chk input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.caja { width: 26px; height: 26px; border-radius: 8px; border: 1.5px solid rgba(247,247,244,.5); display: grid; place-items: center; margin-top: 1px; }
.caja svg { width: 16px; height: 16px; fill: none; stroke: var(--tinta); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; opacity: 0; }
.chk input:checked + .caja { background: var(--blanco); border-color: var(--blanco); }
.chk input:checked + .caja svg { opacity: 1; }
.chk input:focus-visible + .caja { outline: 3px solid var(--blanco); outline-offset: 3px; }
.chk:has(input:checked) { border-color: rgba(247,247,244,.4); background: #202126; }
.chk-t { font: 600 16px/1.3 var(--f-txt); display: block; margin-bottom: 3px; }
.chk-d { display: block; font-size: 15px; line-height: 1.5; color: var(--suave); }
.pend { display: inline-block; margin-top: 8px; padding: 4px 8px; border: 1.5px dashed #E8B04A; border-radius: 8px; background: rgba(232,176,74,.1); color: #F2C879; font: 600 12.5px/1.4 var(--f-txt); }
.cuenta { position: sticky; bottom: 12px; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 16px; padding: 10px 10px 10px 18px; border-radius: 999px; background: rgba(26,27,31,.92); border: 1px solid rgba(247,247,244,.2); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.cuenta-t { font: 600 15px/1.2 var(--f-txt); font-variant-numeric: tabular-nums; }
.cuenta-t i { font-style: normal; color: var(--gris); font-weight: 500; }
.copiar { min-height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid rgba(247,247,244,.35); background: transparent; color: var(--blanco); font: 600 14px/1 var(--f-txt); cursor: pointer; white-space: nowrap; }

/* no hace */
.no { margin-top: 20px; display: grid; gap: 12px; }
.no li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; font: 600 clamp(18px, 5vw, 22px)/1.3 var(--f-txt); }
.no svg { width: 24px; height: 24px; margin-top: 2px; fill: none; stroke: var(--rojo); stroke-width: 3.4; stroke-linecap: round; }

/* cierre */
.acc { display: flex; align-items: flex-end; gap: 12px; margin-top: 30px; }
svg.fr-acc { width: 38px; height: 38px; flex: none; margin-bottom: 26px; }
.btn { display: inline-flex; align-items: center; gap: 12px; min-height: 58px; padding: 0 28px; border-radius: 999px; background: var(--rojo); color: var(--sobre-rojo); font: 600 18px/1 var(--f-txt); text-decoration: none; box-shadow: 0 14px 34px rgba(229, 36, 63, .22); }
.btn:focus-visible { border-radius: 999px; }
.sec { margin-top: 22px; font: 400 15.5px/1.5 var(--f-txt); color: var(--suave); max-width: 40ch; }
.sec a { color: var(--blanco); font-weight: 600; text-underline-offset: 3px; }
.alc { margin-top: 18px; font: 400 14px/1.55 var(--f-txt); color: #D2D3CF; max-width: 40ch; }

details.leer { margin-top: 16px; }
details.leer summary { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; cursor: pointer; font: 500 15px/1 var(--f-txt); list-style: none; }
details.leer summary::-webkit-details-marker { display: none; }
details.leer summary b { font-size: 22px; font-weight: 400; transition: transform .2s var(--xo); }
details.leer[open] summary b { transform: rotate(45deg); }
details.leer div { font: 400 14px/1.55 var(--f-txt); color: var(--suave); max-width: 52ch; }
details.leer div p + p { margin-top: 8px; }

.sep { height: 1px; background: var(--linea); }

@media (min-width: 560px) {
  .duo { grid-template-columns: 1fr auto 1fr; align-items: stretch; }
  .xm { flex-direction: column; }
}
@media (min-width: 900px) {
  :root { --fs-arr: 24px; }
  .marco { padding: 0 max(var(--gut), calc((100% - 680px) / 2)); }
  .pila { padding: 72px 0 80px; }
  .h2s { font-size: 54px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ===== v2 ===== */
.sil { display: block; width: 100%; height: auto; overflow: visible; }
.sim { fill: var(--cuerpo); stroke: var(--trazo); stroke-width: var(--sw, 2.6); stroke-linejoin: round; }
.sim .vid, .sim .rin { fill: var(--hueco); }
.fant { --cuerpo: none; --trazo: rgba(247, 247, 244, .42); --hueco: none; }
.luz { --cuerpo: rgba(247, 247, 244, .06); --trazo: var(--blanco); --hueco: none; --sw: 3.8; filter: drop-shadow(0 0 4px rgba(247, 247, 244, .55)); }
.ruta { position: relative; margin: 30px 0 0; }
.ruta .eje { margin: 0; }
.ruta-cam { position: absolute; left: 12%; top: -6px; width: 34%; max-width: 190px; animation: rueda 1.6s var(--xo) .2s both; }
@keyframes rueda { from { transform: translateX(-30%); opacity: 0; } to { transform: none; opacity: 1; } }

/* chat de hoy */
.chat { margin: 8px 0 22px; padding: 16px 14px 18px; border: 1px solid var(--linea); border-radius: 20px; background: var(--panel); display: grid; gap: 8px; position: relative; }
.chat-k { font: 600 11.5px/1 var(--f-txt); letter-spacing: .12em; text-transform: uppercase; color: var(--gris); margin-bottom: 4px; }
.bu { max-width: 82%; padding: 9px 13px 10px; border-radius: 16px; font: 400 15px/1.35 var(--f-txt); }
.bu small { display: block; font: 500 11px/1.2 var(--f-txt); color: var(--gris); margin-bottom: 3px; }
.bu-yo { justify-self: end; background: #2A2B30; border-bottom-right-radius: 5px; }
.bu-el { justify-self: start; background: #1F2024; border: 1px solid rgba(247,247,244,.1); border-bottom-left-radius: 5px; color: var(--suave); }
.bu-mal { border-color: rgba(229,36,63,.6); color: var(--blanco); }
.chat .stk { position: absolute; right: 10px; bottom: -18px; }
.chat .stk > span { font-size: 14px; padding: 9px 14px 10px; }

/* pasos */
.riel { margin: 24px 0 0; display: grid; gap: 0; border-left: 1.5px solid var(--linea); margin-left: 16px; }
.riel li { position: relative; padding: 0 0 22px 30px; }
.riel-n { position: absolute; left: -17px; top: -3px; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--fondo); border: 1.5px solid var(--blanco); font: 700 14px/1 var(--f-disp); }
.riel-t { font: 700 22px/1.1 var(--f-disp); letter-spacing: -.03em; margin-bottom: 6px; }
.riel p:last-child { font-size: 16px; line-height: 1.55; color: #D6D7D3; }
.riel .fin .riel-n { background: var(--rojo); border-color: var(--rojo); }
.ficha-f dd small { display: block; font: 500 12.5px/1.3 var(--f-txt); color: var(--tinta2); margin-top: 2px; }
.ficha-od { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; padding: 14px 16px 10px; }
.ficha-od p { display: flex; flex-direction: column; gap: 4px; }
.ficha-od p:last-child { text-align: right; align-items: flex-end; }
.ficha-od small { font: 600 11px/1 var(--f-txt); letter-spacing: .12em; text-transform: uppercase; color: var(--tinta2); }
.ficha-od b { font: 700 20px/1.1 var(--f-disp); letter-spacing: -.02em; }
.ficha-lin { position: relative; height: 26px; margin: 0 16px 6px; }
.ficha-lin svg { width: 100%; height: 26px; display: block; }
.ficha-tot { display: flex; flex-direction: column; gap: 6px; margin: 0 16px; padding: 14px 0 12px; border-top: 2px solid var(--tinta); }
.ficha-tot span { font: 600 13px/1.2 var(--f-txt); color: var(--tinta2); letter-spacing: .08em; text-transform: uppercase; }
.ficha-tot b { font: 700 19px/1.1 var(--f-disp); }
.ficha-cab p { white-space: nowrap; }
.ficha-cab .marca { font-size: 15px; }
.toques { margin-top: 16px; font: 500 14px/1.45 var(--f-txt); color: var(--gris); }
.toques b { color: var(--blanco); }

/* para quién */
.quien { margin-top: 22px; display: grid; gap: 10px; }
.qn { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; align-items: baseline; padding: 18px; border: 1px solid var(--linea); border-radius: 18px; background: var(--panel); }
.qn-k { grid-row: span 2; font: 700 13px/1 var(--f-disp); color: var(--gris); letter-spacing: .06em; padding-top: 4px; }
.qn-t { font: 700 24px/1.05 var(--f-disp); letter-spacing: -.03em; }
.qn p:last-child { font-size: 16px; line-height: 1.5; color: var(--suave); }

/* preguntas */
.faq { margin-top: 22px; display: grid; gap: 10px; }
.fq { padding: 16px 18px 18px; border: 1px solid var(--linea); border-radius: 18px; background: var(--panel); }
.fq-t { font: 700 20px/1.15 var(--f-disp); letter-spacing: -.025em; margin-bottom: 8px; }
.fq p { font-size: 15.5px; line-height: 1.55; color: #D6D7D3; }

/* cierre */
.bt2 { display: inline-flex; align-items: center; gap: 10px; min-height: 52px; padding: 0 22px; margin-top: 18px; border-radius: 999px; border: 1.5px solid rgba(247,247,244,.5); color: var(--blanco); font: 600 16px/1 var(--f-txt); text-decoration: none; }
.bt2 svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.hor { margin-top: 10px; font: 500 13.5px/1.4 var(--f-txt); color: var(--gris); }
@media (min-width: 560px) { .quien { grid-template-columns: repeat(3, 1fr); } .qn { grid-template-columns: 1fr; } .qn-k { grid-row: auto; } .faq { grid-template-columns: 1fr 1fr; } .fq-ancha { grid-column: 1 / -1; } }

/* Artículo 04: pulido sobre la base v2, sin reemplazar composición ni SVG. */
:root { --tinta2: #57585C; }
.txt-chat { margin-top: 30px; }
.ficha-ejemplo { margin-top: 18px; }
.salto { position: fixed; top: max(12px, env(safe-area-inset-top)); left: max(12px, env(safe-area-inset-left)); z-index: 20; display: inline-flex; align-items: center; min-height: 44px; max-width: calc(100% - 24px); padding: 10px 16px; border-radius: 12px; background: var(--papel); color: var(--tinta); font: 600 16px/1.35 var(--f-txt); transform: translateY(calc(-100% - 24px)); }
.salto:focus-visible { transform: none; outline-color: var(--rojo); }
.bt2 { max-width: 100%; padding: 13px 18px; line-height: 1.4; }
.bt2 svg { flex: none; }
.bt2-copy { display: flex; flex-wrap: wrap; gap: 2px 8px; }
.bt2-number { white-space: nowrap; }
/* Mantiene el rojo de acción con contraste >= 4.5:1 para texto pequeño. */
.btn, .stk > span { background: #D51F38; }
.bu small { color: #A6A7AB; }
.volver-articulos { display: flex; align-items: center; gap: 8px; width: fit-content; min-height: 44px; margin-top: 8px; color: var(--suave); font: 500 14px/1.4 var(--f-txt); text-underline-offset: 4px; }
.pila, .cuerpo, .riel li, .op > div, .qn, .fq { min-width: 0; }
.qn-t, .fq-t, .ficha-f dd { overflow-wrap: anywhere; }
.txt, .dek, .fq p, .op p, .riel p, .qn p, .alc { text-wrap: pretty; }
/* La lista visual sigue siendo una lista ordenada para lectores de pantalla. */
.esc { scroll-margin-top: 12px; }
@media (max-width: 359px) {
  .acc { gap: 10px; }
  .btn { padding: 0 20px; font-size: 17px; }
  .portada .rem { font-size: 44px; }
  .bt2 { font-size: 15px; padding-inline: 15px; }
  .ficha-od b { font-size: 18px; }
}
@media (forced-colors: active) {
  .bt2, .btn, .salto, .ficha-papel { border: 1px solid ButtonText; }
  .b { text-shadow: none; }
}