/* Telium Corp · portal · cartografía de cobertura
   El sitio es un estudio de cobertura sobre un territorio sintético: relieve en Azul Profundo, cobertura en
   Cian Señal, paneles flotantes con sombra real, teselas borde con borde y fotografía en dos tintas.
   Marca: manual de identidad (sept. 2026). Mono solo para datos exactos. Sin eyebrows. */

:root{
  --noche:#0B1E38;        /* Azul Profundo: héroes, bandas oscuras */
  --noche-2:#0F2645;      /* superficie elevada sobre la noche */
  --noche-3:#17345E;      /* relieve medio, teselas hondas */
  --pie:#0B1E38;
  --claro:#F2F6FB;        /* respiro */
  --niebla:#E6EDF6;       /* banda clara alterna */
  --papel:#FFFFFF;
  --tinta:#0B1E38;
  --texto:#2B3C54;
  --acero:#657181;
  --accion:#1256C8;       /* Azul Telium: acción */
  --accion-osc:#0E45A0;
  --senal:#22B6F2;        /* Cian Señal: cobertura, filo de luz */
  --trazo:#7C8899;
  --regla:#CDD6E2;
  --sobre-osc:#C6D3E4;
  --sobre-osc-2:#8FA3BE;
  --regla-osc:rgba(198,211,228,.16);
  --sombra-1:0 1px 2px rgba(11,30,56,.06),0 8px 20px -8px rgba(11,30,56,.16);
  --sombra-2:0 2px 6px rgba(11,30,56,.08),0 22px 48px -18px rgba(11,30,56,.34);
  --sombra-osc:0 2px 8px rgba(0,0,0,.3),0 28px 64px -20px rgba(0,0,0,.66);
  --r:14px;
  --r-s:8px;
  --display:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --wrap:1280px;
  --gut:clamp(16px,4vw,40px);
  --cab:72px;
  --ease-out:cubic-bezier(.23,1,.32,1);
  --ease-in-out:cubic-bezier(.77,0,.175,1);
  --t-press:160ms;
  --t-ui:220ms;
  --flecha:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M1.5 8h12M9 3.5 13.5 8 9 12.5' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='square'/%3E%3C/svg%3E");
}

/* ---------- base ---------- */
*{box-sizing:border-box}
html{color-scheme:light;scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%;scrollbar-color:#6F7F95 var(--claro)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--claro);color:var(--texto);font:400 16px/1.6 var(--body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;caret-color:var(--accion);accent-color:var(--accion)}
html.menu-abierto{overflow:hidden}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;color:var(--tinta);margin:0;line-height:1.12;letter-spacing:-.02em;text-wrap:balance;overflow-wrap:break-word;hyphens:manual}
p{margin:0;text-wrap:pretty}
ul,ol{margin:0}
strong,b{font-weight:600}
img,svg,canvas{display:block;max-width:100%}
a{color:var(--accion);text-underline-offset:.22em;text-decoration-thickness:1px}
a:hover{color:var(--accion-osc)}
::selection{background:rgba(34,182,242,.3);color:var(--tinta)}
:focus-visible{outline:2px solid var(--accion);outline-offset:3px;border-radius:3px}
.noche :focus-visible,.hero-mapa :focus-visible,.hero-int :focus-visible,.cierre-mapa :focus-visible,.pie :focus-visible,.dark :focus-visible,.top :focus-visible,.t-foto :focus-visible,.t-noche :focus-visible,.t-hondo :focus-visible,.t-accion :focus-visible{outline-color:var(--senal)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.salto{position:absolute;left:8px;top:-64px;z-index:100;background:var(--papel);color:var(--tinta);padding:12px 16px;border-radius:var(--r-s);text-decoration:none;font-weight:600;box-shadow:0 8px 24px -8px rgba(0,0,0,.5)}
.salto:focus{top:8px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}

/* ---------- banner de vista preliminar ---------- */

/* ---------- cabecera: transparente sobre el mapa, sólida al desplazarse ---------- */
.top{position:sticky;top:0;z-index:50;height:var(--cab);margin-bottom:calc(-1 * var(--cab));color:#fff;transition:background-color var(--t-ui) var(--ease-out),box-shadow var(--t-ui) var(--ease-out)}
.top.fijo{background:rgba(11,30,56,.97);box-shadow:0 1px 0 var(--regla-osc),0 12px 32px -18px rgba(0,0,0,.6)}
.top-in{height:100%;display:flex;align-items:center;gap:24px}
.marca{position:relative;z-index:70;display:block;flex:none;line-height:0}
.marca img{height:38px;width:auto}
.nav{margin-left:auto;display:flex;align-items:center;gap:20px}
.nav-lista{display:flex;align-items:center;gap:2px}
.nav-lista a{position:relative;color:#DCE5F0;font:500 15px/1 var(--body);padding:12px;text-decoration:none;white-space:nowrap;transition:color var(--t-ui)}
.nav-lista a:hover{color:#fff}
.nav-lista a[aria-current="page"],.nav-lista a.on{color:#fff;font-weight:600}
/* filo de luz: lo activo lleva un solo trazo cian */
.nav-lista a[aria-current="page"]::after,.nav-lista a.on::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;background:var(--senal)}
.menu-btn{display:none;position:relative;z-index:70;margin-left:auto;align-items:center;gap:10px;min-height:44px;padding:0 16px;background:rgba(11,30,56,.35);border:1px solid rgba(242,246,251,.5);border-radius:var(--r-s);color:#fff;font:600 14px/1 var(--body);cursor:pointer;transition:background-color var(--t-ui),border-color var(--t-ui)}
.menu-btn:hover{border-color:#fff}
.menu-ico{position:relative;width:16px;height:10px}
.menu-ico i{position:absolute;left:0;right:0;height:2px;background:currentColor;border-radius:1px;transition:transform var(--t-ui) var(--ease-out),top var(--t-ui) var(--ease-out)}
.menu-ico i:first-child{top:0}
.menu-ico i:last-child{top:8px}
.menu-btn[aria-expanded="true"] .menu-ico i:first-child{top:4px;transform:rotate(45deg)}
.menu-btn[aria-expanded="true"] .menu-ico i:last-child{top:4px;transform:rotate(-45deg)}
@media (max-width:1119px){
  .menu-btn{display:inline-flex}
  .nav{position:fixed;inset:0;z-index:60;display:none;flex-direction:column;align-items:stretch;justify-content:space-between;gap:32px;margin:0;padding:calc(var(--cab) + 40px) var(--gut) 32px;background:var(--noche);overflow-y:auto;
    opacity:0;transform:translateY(-8px);transition:opacity var(--t-ui) var(--ease-out),transform var(--t-ui) var(--ease-out),display var(--t-ui) allow-discrete}
  .nav.open{display:flex;opacity:1;transform:none}
  @starting-style{.nav.open{opacity:0;transform:translateY(-8px)}}
  .nav-lista{flex-direction:column;align-items:stretch;gap:0}
  .nav-lista a{padding:16px 0;border-bottom:1px solid var(--regla-osc);font:600 clamp(22px,6vw,28px)/1.2 var(--display);letter-spacing:-.015em;color:#fff}
  .nav-lista a[aria-current="page"]::after,.nav-lista a.on::after{left:0;right:auto;width:32px;bottom:-1px}
  .nav .btn-top{justify-content:center;min-height:56px}
}
@media (max-width:420px){.marca img{height:34px}.menu-btn{padding:0 12px}}

/* ---------- botones y enlaces ---------- */
.btn{display:inline-flex;align-items:center;gap:12px;min-height:50px;padding:13px 22px;background:var(--accion);color:#fff;border:0;border-radius:var(--r-s);font:600 15.5px/1.2 var(--display);letter-spacing:-.005em;text-decoration:none;cursor:pointer;box-shadow:0 1px 2px rgba(0,0,0,.2),0 8px 18px -8px rgba(0,0,0,.45);transition:background-color var(--t-ui) var(--ease-out),transform var(--t-press) var(--ease-out),box-shadow var(--t-ui)}
.btn::after{content:"";flex:none;width:16px;height:16px;background:currentColor;-webkit-mask:var(--flecha) center/contain no-repeat;mask:var(--flecha) center/contain no-repeat;transition:transform var(--t-ui) var(--ease-out)}
button.btn::after{display:none}
.btn:hover{background:var(--accion-osc);color:#fff}
.btn:active{transform:scale(.97)}
@media (hover:hover) and (pointer:fine){.btn:hover::after{transform:translateX(3px)}}
.btn.claro{background:var(--papel);color:var(--tinta);box-shadow:0 1px 2px rgba(0,0,0,.3),0 10px 24px -12px rgba(0,0,0,.7)}
.btn.claro:hover{background:var(--claro);color:var(--tinta)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-top{min-height:44px;padding:0 18px;font-size:14.5px}
.btn-top::after{display:none}
.enlace,.more{display:inline-flex;align-items:center;gap:10px;color:var(--tinta);font:600 15.5px/1.3 var(--display);text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:3px;transition:color var(--t-ui)}
.enlace::after,.more::after{content:"";flex:none;width:14px;height:14px;background:currentColor;-webkit-mask:var(--flecha) center/contain no-repeat;mask:var(--flecha) center/contain no-repeat;transition:transform var(--t-ui) var(--ease-out)}
.enlace:hover,.more:hover{color:var(--accion)}
@media (hover:hover) and (pointer:fine){.enlace:hover::after,.more:hover::after{transform:translateX(3px)}}
.enlace.claro,.noche .enlace,.dark .enlace,.cierre-mapa .enlace{color:#fff}
.enlace.claro:hover,.noche .enlace:hover,.dark .enlace:hover,.cierre-mapa .enlace:hover{color:var(--sobre-osc)}
.acciones,.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;margin-top:36px}

/* ---------- relieve recortado por CSS: cobertura del contenedor con foco y zoom ---------- */
.relieve{position:absolute;inset:0;overflow:hidden;container-type:size;background:var(--noche)}
.relieve-capa{position:absolute;aspect-ratio:1.6;
  --W:calc(max(100cqw,160cqh) * var(--z,1));
  width:var(--W);
  left:clamp(calc(100cqw - var(--W)),calc(var(--cx,.5) * 100cqw - var(--fx,.5) * var(--W)),0px);
  top:clamp(calc(100cqh - var(--W) / 1.6),calc(var(--cy,.5) * 100cqh - var(--fy,.5) * var(--W) / 1.6),0px)}
.relieve-capa img,.visor-capa img{position:absolute;inset:0;width:100%;height:100%;max-width:none}
.velo{position:absolute;inset:0;pointer-events:none}

/* capas del mapa (SVG en coordenadas del territorio) */
.capas{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.capas path,.capas rect,.capas circle,.capas ellipse{vector-effect:non-scaling-stroke}
.capas .traza{fill:none;stroke:var(--senal);stroke-width:2.2;stroke-linejoin:round}
.capas .contexto{fill:none;stroke:rgba(198,211,228,.6);stroke-width:1.2;stroke-dasharray:5 4}
.capas .fibra{fill:none;stroke:#DCE5F0;stroke-width:1.6;stroke-dasharray:6 4}
.capas .c-area{fill:rgba(34,182,242,.15);fill-rule:evenodd;stroke:none}
.capas .c-borde{fill:none;stroke:var(--senal);stroke-width:1.5;stroke-linejoin:round}
.capas .celda{fill:rgba(34,182,242,.1);stroke:var(--senal);stroke-width:1.2;stroke-dasharray:3 3}
.capas .zona{fill:rgba(34,182,242,.14);stroke:var(--senal);stroke-width:1.6}
.capas .u1{fill:var(--claro);stroke:var(--noche);stroke-width:1}
.capas .u2{fill:var(--senal);stroke:var(--noche);stroke-width:1}
.capas .u3{fill:var(--sobre-osc-2);stroke:var(--noche);stroke-width:1}
.capas .centro{fill:var(--claro);stroke:var(--senal);stroke-width:2.5}
.capas .sub{fill:none;stroke:var(--claro);stroke-width:1.6}
.capas .torre{fill:var(--sobre-osc)}
.capas .planta{fill:rgba(242,246,251,.9)}
.capas .pozo{fill:var(--senal)}
.capas .tren{fill:var(--claro);stroke:var(--noche);stroke-width:1}
.capas .enlace-l{fill:none;stroke:rgba(242,246,251,.7);stroke-width:1.2;stroke-dasharray:4 4}
.capas .capa{opacity:0;transition:opacity var(--t-ui) var(--ease-out)}
.capas .capa.on{opacity:1}

/* leyenda de una capa */
.leyenda-capa{background:rgba(15,38,69,.94);color:var(--sobre-osc);border-radius:12px;padding:14px 16px 12px;box-shadow:var(--sombra-osc)}
.leyenda-t{font:600 13.5px/1.3 var(--display);color:#fff}
.leyenda-t span{font:400 12.5px/1.3 var(--body);color:var(--sobre-osc-2)}
.leyenda-lista{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:7px}
.leyenda-lista li{display:flex;align-items:center;gap:10px;font-size:13px;line-height:1.3}
.leyenda-lista li[hidden]{display:none}
.leyenda-lista svg,.leyenda-lista img{flex:none;width:24px;height:12px}
.leyenda-lista img{width:14px;height:14px;margin-inline:5px}

/* ---------- héroe del inicio: el estudio de cobertura sobre el relieve ---------- */
.hero-mapa{position:relative;display:flex;flex-direction:column;min-height:clamp(640px,100svh,960px);background:var(--noche);color:#fff;overflow:hidden;isolation:isolate}
.mapa{position:absolute;inset:0}
.mapa-capa{position:absolute;inset:0;overflow:hidden}
.mapa-relieve{position:absolute;left:0;top:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:60% 45%}
.mapa.vivo .mapa-relieve{object-fit:fill}
.mapa-cob{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:0;transition:opacity .6s var(--ease-out)}
@media (min-width:1100px){.mapa-cob{-webkit-mask-image:linear-gradient(180deg,transparent 0,transparent calc(var(--cab) + 8px),#000 calc(var(--cab) + 130px));mask-image:linear-gradient(180deg,transparent 0,transparent calc(var(--cab) + 8px),#000 calc(var(--cab) + 130px))}}
.mapa.vivo .mapa-cob{opacity:1}
.velo-hero{background:
  linear-gradient(90deg,rgba(11,30,56,.94) 0%,rgba(11,30,56,.84) 26%,rgba(11,30,56,.4) 46%,rgba(11,30,56,0) 62%),
  linear-gradient(0deg,rgba(11,30,56,.82) 0%,rgba(11,30,56,0) 24%),
  linear-gradient(180deg,rgba(11,30,56,.7) 0%,rgba(11,30,56,0) 22%)}
.mapa-rotulos,.mapa-sitios{position:absolute;inset:0;pointer-events:none}
.rotulo{position:absolute;left:0;top:0;display:none;transform:translate(-50%,-50%);font:500 11px/1 var(--body);letter-spacing:.16em;text-transform:uppercase;color:rgba(214,225,238,.78);text-shadow:0 1px 3px rgba(6,18,31,.9),0 0 8px rgba(6,18,31,.6);white-space:nowrap}
.rotulo-agua{font-style:italic;letter-spacing:.42em;color:rgba(160,184,214,.62)}
.mapa.vivo .rotulo{display:block}
.sitio{position:absolute;left:0;top:0;display:none;width:44px;height:44px;margin:-22px 0 0 -22px;padding:0;background:none;border:0;border-radius:10px;cursor:grab;touch-action:none;pointer-events:auto}
.mapa.vivo .sitio{display:block}
.sitio img{width:30px;height:30px;margin:7px;border-radius:7px;box-shadow:0 2px 8px rgba(0,0,0,.55);outline:2px solid transparent;outline-offset:2px;transition:transform var(--t-press) var(--ease-out),outline-color var(--t-ui)}
.sitio.activo img{outline-color:var(--senal)}
.sitio-id{position:absolute;left:50%;top:calc(100% - 2px);transform:translateX(-50%);padding:3px 6px;border-radius:5px;background:var(--noche);color:#fff;font:500 11px/1 var(--mono);white-space:nowrap}
.sitio.arrastrando{cursor:grabbing}
.sitio.arrastrando img{transform:scale(1.08)}
@media (hover:hover) and (pointer:fine){.sitio:hover img{transform:scale(1.06)}}
.sitio:focus-visible{outline-offset:0}
.hero-rejilla{position:relative;z-index:2;flex:1;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;align-items:center;width:100%;padding-top:calc(var(--cab) + clamp(24px,5vh,64px));padding-bottom:clamp(64px,9vh,104px);pointer-events:none}
.hero-texto{grid-column:1/span 5;pointer-events:auto}
.hero-mapa h1{color:#fff;font-size:clamp(34px,3.4vw,50px);line-height:1.05;letter-spacing:-.03em;max-width:16ch}
.hero-mapa .apoyo{margin-top:24px;max-width:40ch;font-size:clamp(17px,1.35vw,19px);line-height:1.55;color:var(--sobre-osc)}
.estudio{grid-column:9/span 4;justify-self:end;align-self:end;width:100%;max-width:340px;pointer-events:auto;background:var(--claro);color:var(--tinta);border-radius:var(--r);padding:18px 20px 16px;box-shadow:var(--sombra-osc)}
.js .estudio{opacity:0;transform:translateY(10px);transition:opacity .5s var(--ease-out) .5s,transform .5s var(--ease-out) .5s}
.js .hero-mapa.listo .estudio{opacity:1;transform:none}
.estudio-cab{display:flex;align-items:center;justify-content:space-between;gap:12px}
.estudio h2{font-size:16px;letter-spacing:-.01em}
.estudio-tag{padding:3px 8px;border:1px solid var(--trazo);border-radius:999px;font:500 11.5px/1 var(--body);color:var(--acero)}
.estudio-sitio{display:flex;align-items:baseline;gap:10px;margin-top:12px;font-size:14.5px;font-weight:500;color:var(--tinta)}
.estudio-sitio .mono{padding:3px 6px;border-radius:5px;background:var(--noche);color:#fff;font-size:12px;font-weight:500}
.estudio-param{margin-top:6px;font:400 12px/1.4 var(--mono);color:var(--acero)}
.red-t{margin-top:14px;padding-top:12px;border-top:1px solid var(--regla);font:600 13.5px/1.2 var(--display);color:var(--tinta)}
.medidores{margin:8px 0 0;display:grid;gap:8px}
.medidores > div{display:grid;grid-template-columns:7.2em minmax(0,1fr) 3.9em;align-items:center;gap:10px}
.medidores dt{font-size:13px;color:var(--acero)}
.medidores dd{margin:0;font:400 13px/1.2 var(--mono);color:var(--acero);font-variant-numeric:tabular-nums;white-space:nowrap;text-align:right}
.medidores b{font-size:14.5px;font-weight:500;color:var(--tinta)}
.medidores .barra{height:4px;border-radius:2px;background:var(--regla);overflow:hidden}
.barra i{display:block;height:100%;background:var(--accion);transform:scaleX(var(--v,0));transform-origin:left;transition:transform .45s var(--ease-out)}
.perfil{margin:14px 0 0;padding-top:12px;border-top:1px solid var(--regla)}
.perfil canvas{width:100%;height:68px;border-radius:6px;background:var(--noche)}
.perfil figcaption{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2px 10px;margin-top:8px;font-size:12.5px;line-height:1.35;color:var(--acero)}
.perfil [data-v="los"]{display:inline-flex;align-items:center;gap:6px;font-weight:500;color:var(--tinta)}
.perfil [data-v="los"]::before{content:"";width:8px;height:8px;background:var(--senal)}
.perfil [data-v="los"].obstruida::before{background:var(--trazo)}
.perfil [data-v="los"]:empty{display:none}
.estudio-ayuda{display:flex;align-items:center;gap:8px;margin-top:12px;font-size:12.5px;line-height:1.35;color:var(--acero)}
.estudio-ayuda::before{content:"";flex:none;width:14px;height:14px;background:var(--acero);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M8 1v14M1 8h14M8 1 5.5 3.5M8 1l2.5 2.5M8 15l-2.5-2.5M8 15l2.5-2.5M1 8l2.5-2.5M1 8l2.5 2.5M15 8l-2.5-2.5M15 8l-2.5 2.5' fill='none' stroke='%23000' stroke-width='1.4'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M8 1v14M1 8h14M8 1 5.5 3.5M8 1l2.5 2.5M8 15l-2.5-2.5M8 15l2.5-2.5M1 8l2.5-2.5M1 8l2.5 2.5M15 8l-2.5-2.5M15 8l-2.5 2.5' fill='none' stroke='%23000' stroke-width='1.4'/%3E%3C/svg%3E") center/contain no-repeat}
.no-js .estudio-ayuda,.no-js .perfil{display:none}
.mapa-pie{position:absolute;left:0;right:0;bottom:0;z-index:2;display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;padding-block:0 22px;font:400 12px/1.2 var(--body);color:rgba(198,211,228,.78);pointer-events:none}
.escala span,.norte{font-family:var(--mono)}
.escala{display:inline-flex;align-items:center;gap:8px}
.escala i{display:block;width:var(--esc,120px);height:6px;border:1px solid rgba(198,211,228,.8);border-top:0}
.norte{display:inline-flex;align-items:center;gap:4px}
.norte::before{content:"";width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-bottom:8px solid rgba(198,211,228,.85)}
/* hasta 1099 px no caben texto, sitios y panel sobre el mapa: se apilan texto, mapa y panel */
@media (max-width:1099px){
  .hero-mapa{display:flex;flex-direction:column;min-height:0;padding-top:var(--cab)}
  .hero-rejilla{display:contents}
  .hero-mapa .hero-texto{order:1;position:relative;z-index:2;padding:clamp(28px,7vw,48px) var(--gut) 32px;max-width:640px}
  .mapa{order:2;position:relative;inset:auto;height:min(108vw,520px)}
  .hero-mapa .estudio{order:3}
  .hero-mapa .mapa-pie{order:4}
  .velo-hero{background:linear-gradient(180deg,var(--noche) 0%,rgba(11,30,56,0) 18%),linear-gradient(0deg,var(--noche) 0%,rgba(11,30,56,0) 16%)}
  .hero-mapa .estudio{position:relative;z-index:2;max-width:none;margin:-40px var(--gut) 0;width:auto}
  .hero-mapa .mapa-pie{position:relative;padding:18px var(--gut) 28px}
  .js .hero-mapa .estudio{transition-delay:0s}
}

/* ---------- bandas ---------- */
.banda{position:relative;padding-block:clamp(72px,9vw,128px)}
.banda.claro{background:var(--claro)}
.banda.niebla{background:var(--niebla)}
.banda.noche{background:var(--noche);color:var(--sobre-osc)}
.banda.noche h2,.banda.noche h3{color:#fff}
.cabeza-banda{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:16px;align-items:end;margin-bottom:clamp(36px,4.5vw,64px)}
.cabeza-banda h2{grid-column:1/span 7;font-size:clamp(28px,3.4vw,46px);line-height:1.06;letter-spacing:-.028em;max-width:21ch}
.cabeza-banda p{grid-column:9/span 4;max-width:40ch;font-size:16.5px;line-height:1.55}
.noche .cabeza-banda p{color:var(--sobre-osc)}
.cabeza-banda .credito{font-size:14.5px;line-height:1.5;color:var(--acero)}
.cabeza-banda .credito a{color:var(--texto);text-decoration-color:var(--regla)}
.cabeza-banda .credito a:hover{color:var(--accion);text-decoration-color:currentColor}
@media (max-width:959px){.cabeza-banda h2,.cabeza-banda p{grid-column:1/-1}}

/* ---------- índice de sectores: lista y visor del mismo territorio ---------- */
.indice{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:28px;align-items:start}
.indice-lista{grid-column:1/span 5;list-style:none;margin:0;padding:0;border-bottom:1px solid var(--regla)}
.indice-lista a{position:relative;display:grid;gap:6px;padding:22px 48px 22px 0;border-top:1px solid var(--regla);color:var(--tinta);text-decoration:none}
.indice-lista a::before{content:"";position:absolute;left:0;right:0;top:-1px;height:2px;background:var(--senal);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease-out)}
.indice-lista a::after{content:"";position:absolute;right:4px;top:50%;width:16px;height:16px;margin-top:-8px;background:currentColor;-webkit-mask:var(--flecha) center/contain no-repeat;mask:var(--flecha) center/contain no-repeat;transition:transform var(--t-ui) var(--ease-out)}
.indice-lista .t{font:600 clamp(20px,1.8vw,25px)/1.15 var(--display);letter-spacing:-.018em;transition:color var(--t-ui)}
.indice-lista .d{font-size:15px;color:var(--acero)}
.indice-lista a.on::before{transform:none}
.indice-lista a.on .t{color:var(--accion)}
.indice-lista a.on::after{transform:translateX(4px);color:var(--accion)}
.indice-lista a:hover .t{color:var(--accion)}
.visor{grid-column:6/span 7;position:sticky;top:96px}
.visor-marco{position:relative;aspect-ratio:16/11;border-radius:var(--r);overflow:hidden;background:var(--noche);box-shadow:var(--sombra-2);container-type:size}
.visor-capa{position:absolute;aspect-ratio:1.6;transform-origin:0 0;
  --W:calc(max(100cqw,160cqh) * var(--z,1));
  width:var(--W);
  left:clamp(calc(100cqw - var(--W)),calc(50cqw - var(--fx,.5) * var(--W)),0px);
  top:clamp(calc(100cqh - var(--W) / 1.6),calc(50cqh - var(--fy,.5) * var(--W) / 1.6),0px)}
.visor-capa img{position:absolute;inset:0;width:100%;height:100%}
.visor-capa.moviendo{transition:transform .72s var(--ease-in-out);will-change:transform}
.fichas{position:absolute;left:16px;bottom:52px;width:min(300px,calc(100% - 32px))}
.visor-leyendas{position:absolute;right:16px;top:16px;width:min(230px,calc(100% - 32px))}
.visor-leyendas .leyenda-capa{display:none;padding:10px 12px;opacity:0;transition:opacity var(--t-ui) var(--ease-out),display var(--t-ui) allow-discrete}
.visor-leyendas .leyenda-capa.on{display:block;opacity:1}
@starting-style{.visor-leyendas .leyenda-capa.on{opacity:0}}
.visor-leyendas .leyenda-t span{display:none}
.visor-leyendas .leyenda-lista{margin-top:6px;gap:4px}
.visor-leyendas .leyenda-lista li{font-size:12px}
.ficha{display:none;background:var(--claro);color:var(--tinta);border-radius:12px;padding:14px 16px;box-shadow:var(--sombra-osc);opacity:0;transform:translateY(6px);transition:opacity var(--t-ui) var(--ease-out),transform var(--t-ui) var(--ease-out),display var(--t-ui) allow-discrete}
.ficha.on{display:block;opacity:1;transform:none}
@starting-style{.ficha.on{opacity:0;transform:translateY(6px)}}
.ficha-t{font:600 15.5px/1.25 var(--display);color:var(--tinta)}
.ficha-d{margin-top:5px;font-size:13.5px;line-height:1.5;color:var(--texto)}
.visor-nota{margin-top:12px;font-size:13px;color:var(--acero)}
@media (max-width:959px){
  .indice-lista{grid-column:1/-1;order:2}
  .visor{grid-column:1/-1;order:1;position:relative;top:auto}
  .visor .fichas{position:relative;left:auto;bottom:auto;width:auto;margin:-28px 12px 0}
}
@media (max-width:519px){.visor-leyendas{display:none}}

/* ---------- mosaico de soluciones: teselas que se tocan borde con borde ---------- */
.mosaico{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:minmax(236px,auto);grid-auto-flow:dense;gap:1px;background:var(--noche);border-radius:var(--r);overflow:hidden;box-shadow:var(--sombra-2)}
.tesela{position:relative;min-height:236px}
.t-grande{grid-column:span 2;grid-row:span 2}
.t-ancha{grid-column:span 2}
.tesela a{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:clamp(20px,2vw,28px);color:inherit;text-decoration:none;overflow:hidden}
.tesela a::before{content:"";position:absolute;left:0;right:0;top:0;z-index:2;height:2px;background:var(--senal);transform:scaleX(0);transform-origin:left;transition:transform .32s var(--ease-out)}
.tesela a:focus-visible{outline-offset:-4px}
.tesela a:focus-visible::before{transform:none}
.tesela-txt{position:relative;z-index:1;display:grid;gap:6px;max-width:34ch}
.tesela .t{display:flex;align-items:center;gap:10px;font:600 clamp(19px,1.55vw,22px)/1.18 var(--display);letter-spacing:-.016em}
.tesela .t::after{content:"";flex:none;width:16px;height:16px;background:currentColor;-webkit-mask:var(--flecha) center/contain no-repeat;mask:var(--flecha) center/contain no-repeat;transition:transform var(--t-ui) var(--ease-out)}
.tesela .d{font-size:15px;line-height:1.45}
.t-grande .t{font-size:clamp(24px,2.3vw,32px)}
.t-grande .d{font-size:16.5px}
.t-foto{background:var(--noche);color:#fff}
.t-foto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.74);transition:transform .8s var(--ease-out)}
.t-foto a::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(11,30,56,.96) 0%,rgba(11,30,56,.9) 34%,rgba(11,30,56,.72) 50%,rgba(11,30,56,.34) 66%,rgba(11,30,56,0) 84%)}
.t-foto .d{color:var(--sobre-osc)}
.t-foto.t-grande img{filter:brightness(.92)}
.t-foto.t-grande a::after{background:linear-gradient(0deg,rgba(11,30,56,.95) 0%,rgba(11,30,56,.8) 20%,rgba(11,30,56,.3) 42%,rgba(11,30,56,0) 62%)}
.t-accion{background:var(--accion);color:#fff}
.t-accion .d{color:#DCE7FA}
.t-noche{background:var(--noche-2);color:#fff}
.t-noche .d,.t-hondo .d{color:var(--sobre-osc)}
.t-hondo{background:var(--noche-3);color:#fff}
.t-niebla{background:var(--niebla);color:var(--tinta)}
.t-niebla .d{color:var(--texto)}
@media (hover:hover) and (pointer:fine){
  .tesela a:hover::before{transform:none}
  .tesela a:hover .t::after{transform:translateX(4px)}
  .t-foto a:hover img{transform:scale(1.04)}
}
.mosaico-nota{margin-top:12px;font-size:13px;color:var(--acero)}
.niebla .mosaico-nota,.niebla .cabeza-banda .credito{color:#4F5B6E}
.banda .mosaico + .mosaico-nota + .enlace{margin-top:28px}
@media (max-width:959px){
  .mosaico{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:minmax(200px,auto)}
  .t-grande{grid-row:span 1;min-height:300px}
}
@media (max-width:519px){
  .mosaico{grid-template-columns:minmax(0,1fr);grid-auto-rows:auto}
  .t-grande,.t-ancha{grid-column:auto}
  .tesela{min-height:150px}
  .t-foto{min-height:210px}
}

/* ---------- sala de escenarios (consola) ---------- */
.sala{background:var(--noche-2);border-radius:var(--r);box-shadow:var(--sombra-osc);padding:clamp(18px,2.6vw,32px)}
.sala-tabs{display:flex;flex-wrap:wrap;gap:0 28px;border-bottom:1px solid var(--regla-osc)}
.sala-tabs button{position:relative;min-height:48px;padding:12px 0 14px;background:none;border:0;color:var(--sobre-osc-2);font:500 15.5px/1.3 var(--body);text-align:left;cursor:pointer;transition:color var(--t-ui)}
.sala-tabs button:hover{color:#fff}
.sala-tabs button[aria-selected="true"]{color:#fff;font-weight:600}
.sala-tabs button[aria-selected="true"]::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--senal)}
@media (max-width:719px){.sala-tabs{flex-direction:column;gap:0}.sala-tabs button{border-top:1px solid var(--regla-osc)}.sala-tabs button:first-child{border-top:0}.sala-tabs button[aria-selected="true"]::after{right:auto;width:32px}}
.sala-panel{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:28px;margin-top:24px;align-items:start}
.sala-consola{grid-column:1/span 7;grid-row:1/span 2}
.sala-mapa{position:relative;height:148px;border-radius:10px;overflow:hidden;background:var(--noche) url("../img/relieve-1280.webp") no-repeat;background-size:364% auto;background-position:45.2% 52%;box-shadow:inset 0 0 0 1px var(--regla-osc)}
.sala-mapa::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,38,69,.35),rgba(15,38,69,0) 30%,rgba(15,38,69,0) 70%,rgba(15,38,69,.35))}
.sala-mapa .u{position:absolute;z-index:1;width:10px;height:10px;margin:-5px 0 0 -5px;border:1px solid var(--noche);transition:transform .45s var(--ease-out),box-shadow .45s var(--ease-out)}
.sala-mapa .g1{background:var(--claro)}
.sala-mapa .g2{background:var(--senal);border-radius:50%}
.sala-mapa .g3{background:var(--sobre-osc-2);transform:rotate(45deg) scale(.85)}
.sala-mapa .hub{position:absolute;z-index:1;left:50%;top:48%;width:16px;height:16px;margin:-8px 0 0 -8px;background:var(--claro);box-shadow:inset 0 0 0 4px var(--claro),inset 0 0 0 8px var(--senal);opacity:0;transform:scale(.8);transition:opacity .35s var(--ease-out),transform .35s var(--ease-out)}
.sala[data-estado="comun"] .sala-mapa .hub{opacity:1;transform:none}
.sala[data-estado="comun"] .sala-mapa .u{border:2px solid var(--senal)}
.sala[data-estado="comun"] .sala-mapa .u:nth-of-type(3n+1){transition-delay:40ms}
.sala[data-estado="comun"] .sala-mapa .u:nth-of-type(3n+2){transition-delay:80ms}
.sala[data-estado="comun"] .sala-mapa .u:nth-of-type(3n){transition-delay:120ms}
.carriles{list-style:none;margin:16px 0 0;padding:0;border-top:1px solid var(--regla-osc)}
.carril{position:relative;display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:14px;height:64px;border-bottom:1px solid var(--regla-osc)}
.anillo{position:relative;z-index:2;width:26px;height:26px;justify-self:center;border:1.5px solid #fff;border-radius:50%;transition:transform .5s var(--ease-out)}
.carril .nombre{font:600 16.5px/1.2 var(--display);color:#fff;transition:opacity .5s var(--ease-out)}
.unidades{display:flex;gap:6px;padding-right:4px;transition:opacity .5s var(--ease-out)}
.unidades i{display:block;width:8px;height:8px;background:var(--sobre-osc)}
.carril.comun{border-bottom-style:dashed;border-bottom-color:var(--sobre-osc-2)}
.carril.comun .nombre{color:var(--sobre-osc-2)}
.carril.comun .unidades{opacity:0}
.sala-estado{grid-column:8/span 5;grid-row:2;align-self:end;display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.sala-resumen{max-width:52ch;font-size:15px;color:var(--sobre-osc)}
.registro{grid-column:8/span 5;grid-row:1;list-style:none;margin:0;padding:0;border-top:1px solid var(--regla-osc)}
.registro li{display:grid;grid-template-columns:56px minmax(0,1fr);gap:14px;padding:15px 0;border-bottom:1px solid var(--regla-osc);color:var(--sobre-osc);font-size:15px;line-height:1.45}
.registro time{font:400 13px/1.5 var(--mono);color:var(--sobre-osc-2);font-variant-numeric:tabular-nums}
.registro li.entra{animation:entra .45s var(--ease-out) both}
@keyframes entra{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.registro li.entra{animation-duration:.01s}}
.registro li.fantasma{border-bottom-style:dashed;background:repeating-linear-gradient(90deg,var(--sobre-osc-2) 0 6px,transparent 6px 12px) 70px 26px/calc(100% - 70px) 1px no-repeat}
.registro li.fantasma span{display:block;height:1.45em;overflow:hidden;visibility:hidden}
.sala-nota{margin-top:20px;font-size:13.5px;color:var(--sobre-osc-2)}
.sala[data-estado="comun"] .carril:not(.comun) .nombre,.sala[data-estado="comun"] .carril:not(.comun) .unidades{opacity:.55}
.sala[data-estado="comun"] .carril.comun{border-bottom-style:solid;border-bottom-color:var(--regla-osc)}
.sala[data-estado="comun"] .carril.comun .nombre{color:#fff}
.sala[data-estado="comun"] .carril.comun .unidades{opacity:1}
.sala[data-estado="comun"] .carril.comun .nombre::after{content:"";display:inline-block;width:8px;height:8px;margin-left:12px;background:var(--senal)}
.sala[data-estado="comun"] .carril:nth-child(1) .anillo{transform:translate(-9px,192px)}
.sala[data-estado="comun"] .carril:nth-child(2) .anillo{transform:translate(0,128px)}
.sala[data-estado="comun"] .carril:nth-child(3) .anillo{transform:translate(9px,64px)}
@media (max-width:959px){.sala-consola,.registro,.sala-estado{grid-column:1/-1;grid-row:auto}}

/* ---------- método: nueve fases y la luz de ahora ---------- */
.metodo{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:40px;align-items:start}
.metodo-lado{grid-column:1/span 5;position:sticky;top:104px}
.metodo-lado h2{font-size:clamp(28px,3.4vw,46px);line-height:1.06;letter-spacing:-.028em;max-width:16ch}
.metodo-lado p{margin-top:18px;max-width:40ch;font-size:16.5px}
.metodo-lado .enlace{margin-top:24px}
.metodo-lado .enlace{display:flex;width:fit-content}
.visor-metodo{margin-top:36px}
.visor-metodo .visor-marco{aspect-ratio:16/10}
.visor-fase{display:flex;align-items:baseline;gap:10px;margin-top:12px;font-size:14px;line-height:1.4;color:var(--texto)}
.visor-fase .mono{padding:3px 6px;border-radius:5px;background:var(--noche);color:#fff;font-size:12px}
.visor-fase span:last-child{transition:opacity .25s var(--ease-out)}
.visor-fase.cambia span:last-child{opacity:0}
.fases,.phases{position:relative;list-style:none;margin:0;padding:0 0 0 44px}
.fases{grid-column:7/span 6}
.fases::before,.phases::before{content:"";position:absolute;left:10px;top:30px;bottom:30px;width:2px;background:var(--regla)}
.fases li{position:relative;display:grid;grid-template-columns:40px minmax(0,1fr);gap:4px 12px;padding:18px 0;border-bottom:1px solid var(--regla)}
.fases li::before,.phases li::before{content:"";position:absolute;left:-38px;top:26px;width:10px;height:10px;background:var(--claro);border:2px solid var(--trazo);transition:border-color .3s var(--ease-out)}
.fases .n{grid-row:span 2;font:400 13px/1.9 var(--mono);color:var(--acero);font-variant-numeric:tabular-nums}
.fases .f{font:600 18px/1.3 var(--display);color:var(--tinta);letter-spacing:-.01em;transition:color .3s var(--ease-out)}
.fases .e{font-size:15px;line-height:1.45;color:var(--texto)}
.fases li.ahora::before,.phases li.ahora::before{border-color:var(--senal)}
.fases li.ahora .f,.phases li.ahora h3{color:var(--accion)}
.fases::after,.phases::after{content:"";position:absolute;left:4px;top:0;z-index:1;width:14px;height:14px;background:var(--senal);transform:translateY(var(--y,24px));transition:transform .45s var(--ease-out);pointer-events:none}
.phases::after{transform:translateY(var(--y,32px))}
.no-js .fases::after,.no-js .phases::after{display:none}
@media (max-width:959px){
  .metodo{row-gap:0}
  .metodo-lado{display:contents}
  .metodo-lado > *{grid-column:1/-1}
  /* en el teléfono el mapa del método se queda arriba mientras las fases pasan por debajo */
  .visor-metodo{position:sticky;top:calc(var(--cab) + 6px);z-index:3;margin-top:28px;padding-bottom:10px;background:var(--claro)}
  .visor-metodo .visor-marco{aspect-ratio:2/1}
  .fases{grid-column:1/-1;margin-top:8px}
}
.pares{list-style:none;margin:clamp(56px,7vw,96px) 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--noche);border-radius:var(--r);overflow:hidden;box-shadow:var(--sombra-2)}
.pares a{position:relative;display:grid;gap:8px;min-height:168px;align-content:end;padding:clamp(22px,2.6vw,32px);color:#fff;text-decoration:none;overflow:hidden}
.par-formacion a{background:var(--noche-3)}
.par-tecnologia a{background:var(--accion)}
.pares .t{display:flex;align-items:center;gap:10px;font:600 clamp(21px,2vw,27px)/1.15 var(--display);letter-spacing:-.018em}
.pares .t::after{content:"";flex:none;width:18px;height:18px;background:currentColor;-webkit-mask:var(--flecha) center/contain no-repeat;mask:var(--flecha) center/contain no-repeat;transition:transform var(--t-ui) var(--ease-out)}
.pares .d{font-size:15px;color:#DCE7FA}
.pares a::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--senal);transform:scaleX(0);transform-origin:left;transition:transform .32s var(--ease-out)}
.pares a:focus-visible{outline-color:var(--senal);outline-offset:-4px}
@media (hover:hover) and (pointer:fine){.pares a:hover::before{transform:none}.pares a:hover .t::after{transform:translateX(4px)}}
@media (max-width:719px){.pares{grid-template-columns:minmax(0,1fr)}}

/* ---------- cierre: la zona por levantar ---------- */
.cierre-mapa{position:relative;overflow:hidden;isolation:isolate;background:var(--noche);color:var(--sobre-osc);padding-block:clamp(88px,11vw,152px)}
.relieve-cierre{z-index:0;--cx:.7}
.velo-cierre{z-index:1;background:linear-gradient(90deg,rgba(11,30,56,.94) 0%,rgba(11,30,56,.78) 34%,rgba(11,30,56,0) 54%)}
.cierre-rejilla{position:relative;z-index:2;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:40px;align-items:center}
.cierre-texto{position:relative;z-index:1;grid-column:1/span 5}
.cierre-texto h2{color:#fff;font-size:clamp(28px,3.4vw,46px);line-height:1.06;letter-spacing:-.028em;max-width:16ch}
.cierre-texto p{margin-top:20px;max-width:42ch;font-size:clamp(16.5px,1.4vw,18.5px);line-height:1.55}
/* marco de levantamiento: dentro, el relieve a plena luz; fuera, el terreno se apaga */
.por-levantar{position:relative;z-index:0;grid-column:8/span 4;aspect-ratio:4/3;border:1px solid rgba(242,246,251,.8);outline:100vmax solid rgba(11,30,56,.5);
  --e:linear-gradient(var(--claro),var(--claro));
  background:var(--e) 0 0/22px 2px no-repeat,var(--e) 0 0/2px 22px no-repeat,var(--e) 100% 0/22px 2px no-repeat,var(--e) 100% 0/2px 22px no-repeat,
    var(--e) 0 100%/22px 2px no-repeat,var(--e) 0 100%/2px 22px no-repeat,var(--e) 100% 100%/22px 2px no-repeat,var(--e) 100% 100%/2px 22px no-repeat}
.pl-cruz{position:absolute;left:50%;top:50%;width:24px;height:24px;margin:-12px 0 0 -12px;opacity:.85;
  background:linear-gradient(var(--claro),var(--claro)) 50% 0/1px 100% no-repeat,linear-gradient(var(--claro),var(--claro)) 0 50%/100% 1px no-repeat}
.pl-coord{position:absolute;font:400 11.5px/1 var(--mono);color:var(--sobre-osc);white-space:nowrap}
.pl-origen{left:0;bottom:calc(100% + 8px)}
.pl-medida{right:0;top:calc(100% + 8px)}
.pl-estado{position:absolute;left:12px;bottom:12px;display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:6px;background:rgba(11,30,56,.82);color:#fff;font:500 12.5px/1.2 var(--body)}
.pl-estado::before{content:"";width:9px;height:9px;border:1.5px dashed var(--claro)}
@media (max-width:959px){.cierre-texto,.por-levantar{grid-column:1/-1}.por-levantar{width:min(100%,420px);margin-top:24px}.velo-cierre{background:linear-gradient(180deg,rgba(11,30,56,.92) 0%,rgba(11,30,56,.7) 45%,rgba(11,30,56,0) 70%)}}

/* ---------- pie ---------- */
.pie{background:var(--pie);color:var(--sobre-osc);padding-top:clamp(56px,7vw,96px);border-top:1px solid var(--regla-osc)}
.pie a{color:var(--sobre-osc);text-decoration:none}
.pie a:hover{color:#fff;text-decoration:underline}
.pie-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:40px;padding-bottom:clamp(40px,5vw,64px)}
.pie-marca{grid-column:1/span 5}
.pie-marca img{height:40px;width:auto}
.pie-marca p{margin-top:20px;max-width:36ch;font-size:15px;line-height:1.55}
.pie-marca .btn{margin-top:28px;color:#fff}
.pie-marca .btn:hover{text-decoration:none}
.pie-col{grid-column:span 2}
.pie-marca + .pie-col{grid-column:7/span 2}
.pie-t{margin-bottom:12px;font:600 14px/1.2 var(--display);color:#fff}
.pie-col a{display:block;padding:8px 0;font-size:15px}
.pie-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 32px;padding:20px 0 14px;border-top:1px solid var(--regla-osc);font-size:13.5px;color:var(--sobre-osc-2)}
.pie-base a{color:var(--sobre-osc)}
.pie-credito{display:flex;align-items:center;gap:12px;margin:0;padding:0 0 26px;font-size:13.5px;color:var(--sobre-osc-2)}
.pie-credito a{display:inline-flex;align-items:center;min-height:44px;line-height:0;opacity:.92;transition:opacity var(--t-ui)}
.pie-credito a:hover{opacity:1}
.pie-credito img{height:30px;width:auto}
@media (max-width:959px){.pie-marca{grid-column:1/-1}.pie-col,.pie-marca + .pie-col{grid-column:span 4}}
@media (max-width:519px){.pie-col,.pie-marca + .pie-col{grid-column:1/-1}}

/* ---------- héroe de las páginas interiores ---------- */
.hero-int{position:relative;display:flex;align-items:flex-end;min-height:clamp(460px,64vh,620px);overflow:hidden;isolation:isolate;background:var(--noche);color:#fff}
.hero-int .relieve{z-index:0;--cx:.66}
.hero-int .relieve-sitios{z-index:1;background:none;pointer-events:none}
.no-js .hero-int .relieve-sitios{-webkit-mask-image:linear-gradient(90deg,transparent 0,transparent 56%,#000 64%);mask-image:linear-gradient(90deg,transparent 0,transparent 56%,#000 64%)}
.relieve-sitios image.fuera{display:none}
.velo-int{z-index:1;background:linear-gradient(90deg,rgba(11,30,56,.95) 0%,rgba(11,30,56,.84) 34%,rgba(11,30,56,.28) 64%,rgba(11,30,56,.12) 100%),linear-gradient(180deg,rgba(11,30,56,.7) 0%,rgba(11,30,56,0) 26%),linear-gradient(0deg,rgba(11,30,56,.55) 0%,rgba(11,30,56,0) 22%)}
.hero-int-rejilla{position:relative;z-index:2;width:100%;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:28px;align-items:end;padding-top:calc(var(--cab) + clamp(48px,8vh,96px));padding-bottom:clamp(44px,6vw,80px)}
.hero-int .hero-texto{grid-column:1/span 7}
.hero-int h1{color:#fff;font-size:clamp(32px,3.9vw,54px);line-height:1.05;letter-spacing:-.028em;max-width:20ch}
.hero-int .lead{margin-top:20px;max-width:56ch;font-size:clamp(16.5px,1.4vw,19px);line-height:1.55;color:var(--sobre-osc)}
.leyenda-hero{grid-column:10/span 3;justify-self:end;width:100%;max-width:260px}
.ruta ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px 0;margin:0 0 clamp(20px,3vw,32px);padding:0;font-size:14px;line-height:1.4;color:var(--sobre-osc-2)}
.ruta li + li::before{content:"/";margin:0 10px;color:rgba(143,163,190,.7)}
.ruta a{color:var(--sobre-osc);text-decoration:none}
.ruta a:hover{color:#fff;text-decoration:underline}
.ruta [aria-current]{color:#fff}
@media (max-width:959px){
  .hero-int{min-height:0}
  .hero-int .relieve{--cx:.5;--cy:.4}
  .no-js .hero-int .relieve-sitios{-webkit-mask-image:linear-gradient(180deg,#000 0,#000 26%,transparent 34%);mask-image:linear-gradient(180deg,#000 0,#000 26%,transparent 34%)}
  .velo-int{background:linear-gradient(180deg,rgba(11,30,56,.55) 0%,rgba(11,30,56,.2) 18%,rgba(11,30,56,.9) 40%,rgba(11,30,56,.97) 100%)}
  .hero-int-rejilla{padding-top:calc(var(--cab) + 180px)}
  .hero-int .hero-texto,.leyenda-hero{grid-column:1/-1}
  .leyenda-hero{justify-self:start;max-width:none}
  .leyenda-hero .leyenda-lista{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* ---------- cuerpo de las páginas interiores ---------- */
main > section:not([class]),main > section.alt,main > section.dark,main > section.tight{padding-block:clamp(64px,8vw,112px)}
main > section:not([class]){background:var(--claro)}
main > section.alt{background:var(--niebla)}
main > section.dark{background:var(--noche);color:var(--sobre-osc)}
main > section.tight{padding-block:clamp(48px,6vw,80px)}
main > section.alt.tight{background:var(--niebla)}
.dark h2,.dark h3{color:#fff}
.s-head{display:grid;gap:14px;max-width:62ch;margin-bottom:clamp(28px,3.5vw,48px)}
.s-head h2{font-size:clamp(26px,3vw,40px);line-height:1.08;letter-spacing:-.024em}
.s-head p{font-size:17px;line-height:1.6}
.dark .s-head p{color:var(--sobre-osc)}

/* texto frente a su imagen */
.split{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;row-gap:32px;align-items:center}
.split > *{grid-column:span 6}
.split .txt{display:grid;gap:18px;align-content:center}
.split > .txt:first-child{grid-column:1/span 6}
.split > .txt:last-child{grid-column:8/span 5}
.split h2{font-size:clamp(26px,3vw,40px);line-height:1.08;letter-spacing:-.024em}
.split .txt p{font-size:17px;line-height:1.6}
.split.arriba{align-items:start}
@media (max-width:959px){.split > *,.split > .txt:first-child,.split > .txt:last-child{grid-column:1/-1}}

/* foto en duotono y panel de mapa: el mismo marco flotante */
.foto,.mapa-panel{position:relative;margin:0;border-radius:var(--r);overflow:hidden;background:var(--noche);box-shadow:var(--sombra-2)}
.foto img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.foto.vertical img{aspect-ratio:4/5}
.foto figcaption,.mapa-panel figcaption{position:absolute;left:12px;bottom:12px;z-index:2;padding:5px 9px;border-radius:6px;background:rgba(7,22,43,.82);color:var(--sobre-osc);font-size:12.5px;line-height:1.3}
.mapa-panel{aspect-ratio:4/3}
.mapa-panel .relieve{--cx:.5}
.mapa-panel .leyenda-capa{position:absolute;right:12px;top:12px;z-index:2;max-width:220px;padding:10px 12px}
.mapa-panel .leyenda-t{font-size:12.5px}
.mapa-panel .leyenda-t span{display:none}
.mapa-panel .leyenda-lista{margin-top:6px;gap:4px}
.mapa-panel .leyenda-lista li{font-size:12px}
@media (max-width:519px){.mapa-panel{aspect-ratio:1}.mapa-panel .leyenda-capa{left:12px;right:auto;max-width:calc(100% - 24px)}}

/* pares: un bloque de texto frente a su lista, su acción o su escenario */
.par{display:grid;grid-template-columns:minmax(0,1fr);row-gap:28px;align-items:start}
.par > .s-head{margin-bottom:0}
.par > .cta-row{margin-top:0}
@media (min-width:960px){
  .par{grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px}
  .par > .s-head{grid-column:1/span 5}
  .par > .ticks{grid-column:7/span 6;padding-top:6px}
  .par > .cta-row{grid-column:7/span 6;align-self:end}
  .par-escena{align-items:center}
  .par-escena > .escena{grid-column:1/span 5}
  .par-escena > .mapa-panel{grid-column:7/span 6}
  .par-doble > .escena{grid-column:1/-1;max-width:70ch}
  .par-doble > .foto{grid-column:1/span 6}
  .par-doble > .foto + .foto{grid-column:7/span 6}
  .par-doble > .mapa-panel{grid-column:7/span 6}
}

/* rejillas de tarjetas: un solo panel dividido en celdas, sin aire entre ellas */
.grid{display:grid;gap:1px;background:var(--regla);border-radius:var(--r);overflow:hidden;box-shadow:var(--sombra-1)}
.g2{grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr))}
@media (min-width:960px){
  .g2{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g3,.g3 + .g2{grid-template-columns:repeat(3,minmax(0,1fr))}
  .g4{grid-template-columns:repeat(4,minmax(0,1fr))}
  .g3 + .g2 > :first-child{grid-column:span 2}
}
/* la última celda completa la fila: el panel nunca queda con un hueco */
@media (min-width:960px){
  .g2 > :last-child:nth-child(2n+1),.g3 > :last-child:nth-child(3n+1),.g4 > :last-child:nth-child(4n+1){grid-column:1/-1}
  .g3 > :last-child:nth-child(3n+2){grid-column:span 2}
  .g4 > :last-child:nth-child(4n+2){grid-column:span 3}
  .g4 > :last-child:nth-child(4n+3){grid-column:span 2}
}
.grid + .grid{margin-top:24px}
.card{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:clamp(22px,2.4vw,32px);background:var(--papel)}
.card h3{font-size:19.5px;line-height:1.22;letter-spacing:-.012em}
.card p{max-width:62ch;font-size:15.5px;line-height:1.55;color:var(--texto)}
.card .more{margin-top:auto;padding-top:8px}
.card.link{color:inherit;text-decoration:none;transition:background-color var(--t-ui)}
.card.link::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--senal);transform:scaleX(0);transform-origin:left;transition:transform .32s var(--ease-out)}
.card.link:hover h3{color:var(--accion)}
.card.link:focus-visible{outline-offset:-4px}
.card.link:focus-visible::before{transform:none}
@media (hover:hover) and (pointer:fine){.card.link:hover::before{transform:none}.card.link:hover .more::after{transform:translateX(3px)}}
.card.pendiente{background:var(--claro);box-shadow:inset 0 0 0 1px var(--regla)}
.card.pendiente::after{content:"";position:absolute;inset:10px;border:1.5px dashed #A3AEBC;border-radius:6px;pointer-events:none}
.dark .grid{background:var(--regla-osc)}
.dark .card{background:var(--noche-2)}
.dark .card p{color:var(--sobre-osc)}
.pendiente-txt{color:var(--acero);border-bottom:1px dashed var(--acero)}

.ticks{list-style:none;margin:0;padding:0;display:grid;gap:12px;max-width:62ch}
.ticks li{position:relative;padding-left:24px;font-size:16px;line-height:1.5}
.ticks li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;background:var(--accion)}
.dark .ticks li{color:var(--sobre-osc)}
.dark .ticks li::before{background:var(--senal)}
.chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(250px,100%),1fr));column-gap:28px;margin-bottom:28px;border-top:1px solid var(--regla)}
.chip{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--regla);font:500 15px/1.35 var(--body);color:var(--tinta)}
.chip::before{content:"";flex:none;width:8px;height:8px;background:var(--senal)}

.escena{display:grid;gap:14px;max-width:62ch}
.escena h3{font-size:clamp(24px,2.4vw,30px);line-height:1.15;letter-spacing:-.02em}
.escena p{font-size:17px;line-height:1.6;color:var(--sobre-osc)}
.escena small{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:var(--sobre-osc-2)}
.escena small::before{content:"";width:8px;height:8px;background:var(--senal)}

/* las nueve fases completas */
.phases li{position:relative;display:grid;grid-template-columns:48px minmax(0,1fr) minmax(0,250px);gap:20px;align-items:start;padding:26px 0;border-bottom:1px solid var(--regla)}
.phases li::before{top:34px}
.phases .n{font:400 13px/2 var(--mono);color:var(--acero);font-variant-numeric:tabular-nums}
.phases h3{margin-bottom:6px;font-size:20px;line-height:1.25;transition:color .3s var(--ease-out)}
.phases p{font-size:16px;line-height:1.6;color:var(--texto)}
.phases .out{display:grid;gap:4px;padding:12px 14px;border-radius:10px;background:var(--papel);box-shadow:var(--sombra-1);font-size:14.5px;line-height:1.4;color:var(--tinta)}
.phases .out small{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--acero)}
@media (max-width:800px){.phases li{grid-template-columns:36px minmax(0,1fr);gap:14px}.phases .out{grid-column:2}}

.tablewrap{overflow-x:auto;background:var(--papel);border-radius:var(--r);box-shadow:var(--sombra-1)}
table{width:100%;border-collapse:collapse;font-size:16px;line-height:1.55}
th{padding:16px 24px;text-align:left;font:600 12px/1.3 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--acero);border-bottom:1px solid var(--regla);background:var(--claro)}
td{padding:18px 24px;text-align:left;vertical-align:top;border-bottom:1px solid var(--regla)}
tr:last-child td{border-bottom:0}
td strong{color:var(--tinta)}
td .mono{font-size:12.5px;color:var(--acero)}
@media (max-width:719px){
  .tablewrap table,.tablewrap tbody,.tablewrap tr,.tablewrap td{display:block}
  .tablewrap thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .tablewrap tr{padding:14px 20px;border-bottom:1px solid var(--regla)}
  .tablewrap tr:last-child{border-bottom:0}
  .tablewrap td{padding:5px 0;border:0}
  .tablewrap td[data-label]::before{content:attr(data-label);display:block;margin-bottom:2px;font:600 12px/1.3 var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--acero)}
}

/* formulario (solo presentación: el envío sigue sin conectarse) */
.form{display:grid;gap:20px;padding:clamp(20px,3vw,36px);background:var(--papel);border-radius:var(--r);box-shadow:var(--sombra-2)}
.form .row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
@media (max-width:719px){.form .row{grid-template-columns:minmax(0,1fr)}}
.field{display:grid;gap:8px;min-width:0}
.field label{font:600 14px/1.3 var(--body);color:var(--tinta)}
.field input,.field select,.field textarea{width:100%;min-width:0;min-height:48px;padding:12px 14px;font:400 16px/1.4 var(--body);color:var(--tinta);background:var(--claro);border:1px solid var(--trazo);border-radius:var(--r-s);transition:border-color var(--t-ui),background-color var(--t-ui)}
.field textarea{min-height:128px;resize:vertical}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--tinta)}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:2px solid var(--accion);outline-offset:1px;border-color:var(--accion);background:var(--papel)}
.field ::placeholder{color:var(--acero);opacity:1}
.form .note{font-size:14px;color:var(--acero)}
.form-msg{display:none;padding:14px 16px;background:var(--claro);border-radius:var(--r-s);box-shadow:inset 0 0 0 1px var(--regla);font-size:15px;line-height:1.5;color:var(--tinta);
  opacity:0;transform:translateY(6px);transition:opacity .4s var(--ease-out),transform .4s var(--ease-out),display .4s allow-discrete}
.form-msg.on{display:block;opacity:1;transform:none}
.form-msg.error{background:#FBEDEC;color:#7A1F1A;box-shadow:inset 0 0 0 1px #E3B4B0}
@starting-style{.form-msg.on{opacity:0;transform:translateY(6px)}}
.form button.btn{justify-self:start}

/* textos legales */
.legal{max-width:72ch}
.legal p + p{margin-top:16px}

/* ---------- detalles ---------- */
.split.arriba{align-items:start}
.txt .card{margin-top:24px;border-radius:var(--r);box-shadow:var(--sombra-1)}
.card .mono{font-size:14px;line-height:1.7;color:var(--tinta)}
.canales{font-size:15.5px;line-height:1.75;color:var(--tinta)}
.card .note{font-size:13.5px;line-height:1.5;color:var(--acero)}
.nota-pie{margin-top:32px;max-width:62ch;font-size:17px}
.chips + .grid{margin-top:8px}
.hueco{display:block}

/* ---------- índice lateral: la luz de ahora ---------- */
.mastil{display:none}
@media (min-width:1200px){
  .mastil{position:fixed;left:max(12px,calc((100vw - var(--wrap))/2 - 20px));top:50%;z-index:40;display:block;transform:translateY(-50%)}
  .mastil ul{position:relative;list-style:none;margin:0;padding:0;display:grid;gap:22px}
  .mastil ul::before{content:"";position:absolute;left:8px;top:8px;bottom:8px;width:1px;background:rgba(124,136,153,.55)}
  .mastil a{position:relative;display:block;width:24px;height:16px;text-decoration:none}
  .mastil a::before{content:"";position:absolute;left:4px;top:4px;width:8px;height:8px;background:var(--trazo);transition:background-color var(--t-ui),transform var(--t-ui) var(--ease-out)}
  .mastil a:hover::before{background:var(--accion)}
  .mastil a[aria-current="true"]::before{background:var(--senal);transform:scale(1.25)}
  .mastil .nom{position:absolute;left:28px;top:50%;transform:translateY(-50%);padding:6px 10px;border-radius:6px;background:var(--noche);color:#fff;font:500 12.5px/1 var(--body);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity var(--t-ui)}
  .mastil a:hover .nom,.mastil a:focus-visible .nom{opacity:1}
}

/* ---------- movimiento: el texto aparece a medida que se lee ----------
   Solo con .anima (hay JavaScript y no se pidió movimiento reducido). Todo es visible por defecto:
   si el guion no confirma en 3 s, .anima se retira y nada queda oculto. */
.linea{display:block;overflow:hidden;padding-bottom:.14em;margin-bottom:-.14em}
.linea-in{display:block}
/* titulares: cada línea sube desde detrás de su propia máscara, una tras otra */
.anima :is(.hero-texto h1,.cabeza-banda h2,.metodo-lado h2,.cierre-texto h2,.s-head h2,.split .txt h2,.escena h3):not(.partido):not(.hecho){opacity:0}
.anima .partido .linea-in{transform:translateY(112%);transition:transform .95s var(--ease-out);transition-delay:calc(var(--d,0ms) + var(--i,0) * 80ms)}
.anima .partido.visto .linea-in{transform:none}
/* texto, acciones y filas de listas: suben poco y se asientan, en cadena tras su titular */
.anima :is(.hero-mapa .apoyo,.hero-mapa .acciones,.hero-int .ruta,.hero-int .lead,.leyenda-hero,.cabeza-banda p,.metodo-lado > p,.metodo-lado > .enlace,.cierre-texto p,.cierre-texto .acciones,
  .s-head p,.split .txt > p,.ticks li,.chips .chip,.escena p,.escena small,.indice-lista li,.fases li,.phases li,.grid > *,.pares > li,.sala-nota,.visor-nota,.mosaico-nota,.nota-pie,.cta-row,.pie-grid > *){
  opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out);transition-delay:var(--d,0ms)}
/* imágenes, mapas y paneles: el marco llega y la imagen se asienta dentro */
.anima :is(.foto,.mapa-panel,.visor,.sala,.tablewrap,.form,.por-levantar){opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out);transition-delay:var(--d,0ms)}
.anima .por-levantar{transform:scale(1.03)}
.anima :is(.foto img,.mapa-panel .relieve){transform:scale(1.07);transition:transform 1.6s var(--ease-out);transition-delay:var(--d,0ms)}
/* teselas del mosaico: se descubren de abajo arriba, una tras otra */
/* mientras las teselas esperan, el mosaico no se ve como un bloque oscuro vacío */
.anima .mosaico:not(.visto){background:transparent;box-shadow:none}
.anima .mosaico{transition:background-color .4s var(--ease-out) .45s,box-shadow .6s var(--ease-out) .3s}
.anima .mosaico .tesela{clip-path:inset(100% 0 0 0);transition:clip-path .8s var(--ease-out);transition-delay:var(--d,0ms)}
.anima .mosaico .tesela:not(.visto) img{transform:scale(1.08)}
.anima :is(.visto,.visto .foto img,.visto.foto img,.visto.mapa-panel .relieve){opacity:1;transform:none}
.anima .mosaico .tesela.visto{clip-path:inset(0)}

/* presionar: la pieza cede un poco bajo el dedo */
.tesela a,.pares a{transition:transform var(--t-press) var(--ease-out)}
.tesela a:active,.pares a:active{transform:scale(.985)}
.card.link{transition:background-color var(--t-ui),transform var(--t-press) var(--ease-out)}
.card.link:active,.anima .card.link.visto:active{transform:scale(.99)}
.indice-lista a:active .t{transform:translateX(3px)}
.indice-lista .t{transition:color var(--t-ui),transform var(--t-press) var(--ease-out)}

/* menú del teléfono: los enlaces llegan en cascada */
@media (max-width:1119px){
  .nav-lista a{transition:opacity .4s var(--ease-out),transform .4s var(--ease-out),color var(--t-ui);transition-delay:calc(var(--i,0) * 40ms + 60ms)}
  @starting-style{.nav.open .nav-lista a{opacity:0;transform:translateY(12px)}}
  .nav-lista a:nth-child(2){--i:1}.nav-lista a:nth-child(3){--i:2}.nav-lista a:nth-child(4){--i:3}.nav-lista a:nth-child(5){--i:4}.nav-lista a:nth-child(6){--i:5}
}

/* navegar entre páginas: la página sale y la nueva llega sin salto; la cabecera no se mueve */
@view-transition{navigation:auto}
.top{view-transition-name:cabecera}
::view-transition-old(root){animation:salida-pagina .18s var(--ease-out) both}
::view-transition-new(root){animation:entrada-pagina .36s var(--ease-out) both}
@keyframes salida-pagina{to{opacity:0}}
@keyframes entrada-pagina{from{opacity:0;transform:translateY(12px)}}
@media (prefers-reduced-motion:reduce){
  @view-transition{navigation:none}
  .tesela a:active,.pares a:active,.card.link:active,.anima .card.link.visto:active{transform:none}
}

/* ---------- color forzado ---------- */
@media (forced-colors:active){
  .ticks li::before,.fases li::before,.phases li::before,.chip::before,.mastil a::before,.luz{forced-color-adjust:none;background:CanvasText}
  .nav-lista a[aria-current="page"]::after,.nav-lista a.on::after,.mastil a[aria-current="true"]::before,.sala-tabs button[aria-selected="true"]::after{forced-color-adjust:none;background:Highlight}
  .velo{display:none}
}

/* ---------- movimiento reducido: va al final para ganar a las reglas de arriba ----------
   lo que se desplaza aparece en su sitio; los fundidos se conservan */
@media (prefers-reduced-motion:reduce){
  .fases::after,.phases::after,.barra i,.t-foto img,.menu-ico i,.indice-lista a::before,.tesela a::before,.pares a::before,.card.link::before,.sala-mapa .u,.sala-mapa .hub,.anillo{transition-property:opacity,background-color,box-shadow,color}
  .js .estudio,.nav,.ficha,.form-msg{transform:none}
  .js .estudio{opacity:1;transition:none}
  .fases .f,.phases h3,.fases li::before,.phases li::before,.visor-fase span:last-child{transition:none}
  .mapa-cob{transition:none}
  @starting-style{.nav.open,.ficha.on,.form-msg.on{transform:none}}
}