/* ═══════════════════════════════════════════════════════════════
   VECTORIA® · Sitio corporativo · v2
   Azul eléctrico #0066FF sobre azul grafito (modo oscuro, el de
   siempre) o sobre gris azulado (modo claro). Naranja de seguridad
   #FF5F00 solo como luz de acento.
   Los colores viven en variables: :root = oscuro, [data-tema=claro]
   = claro, y .oscuro fuerza el oscuro en piezas que van sobre video
   o sobre el paisaje (portada, visor 3D, pie, menú móvil).
   ═══════════════════════════════════════════════════════════════ */

:root{
  --azul:#0066FF; --azul-hondo:#00307A;
  --naranja:#FF5F00; --naranja-tec:#FF8A2B;
  --r-xl:32px; --r-lg:24px; --r-md:16px; --r-sm:12px;
  --f-sans:'Montserrat',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;
  --ease:cubic-bezier(.22,.8,.24,1);
  --ancho:1260px; --canal:clamp(18px,4vw,48px);
  --alto-nav:84px;
}
/* ── Tema oscuro (por omisión) ─────────────────────────────── */
:root,.oscuro{
  --fondo:#0B1220; --fondo-2:#0F1A2D; --fondo-3:#13213A;
  --tarjeta:#111C30; --tarjeta-2:#172540;
  --tinta:238,243,250;
  --texto:rgb(var(--tinta)); --suave:rgba(var(--tinta),.74); --tenue:rgba(var(--tinta),.46); --linea:rgba(var(--tinta),.12);
  --acento:#5B9CFF;
  --boton-bg:#FFFFFF; --boton-tx:#0B1220; --boton-punto-bg:#0B1220; --boton-punto-tx:#FFFFFF;
  --inverso:#E9EEF5; --inverso-tx:#0B1424; --inverso-suave:#3B4558; --inverso-num:#0066FF; --inverso-chip:#FFFFFF; --inverso-linea:#CFD6E1;
  --ficha-bg:#E9EEF5; --ficha-tx:#0B1424; --ficha-suave:#5D6779; --ficha-linea:#CDD5E0;
  --vidrio-a:rgba(var(--tinta),.13); --vidrio-b:rgba(var(--tinta),.035); --vidrio-c:rgba(var(--tinta),.06);
  --vidrio-borde-a:rgba(255,255,255,.6); --vidrio-borde-b:rgba(255,255,255,.34); --vidrio-luz:rgba(255,255,255,.2);
  --sombra:0 24px 60px -22px rgba(0,6,20,.7);
  --campo-bg:rgba(0,8,24,.35);
  --nube-a:rgba(70,140,255,.42); --nube-b:rgba(90,155,255,.7); --nube-c:rgba(150,195,255,.95); --nube-d:rgba(255,125,35,1);
  --franja-medio:#0047B8; --franja-hondo:#0C2350;
  color-scheme:dark;
}
/* ── Tema claro ─────────────────────────────────────────────── */
[data-tema="claro"]{
  --fondo:#F2F5F9; --fondo-2:#E8EEF6; --fondo-3:#DDE6F1;
  --tarjeta:#FFFFFF; --tarjeta-2:#F6F8FB;
  --tinta:12,24,48;
  --acento:#0052CC;
  --boton-bg:#0C1830; --boton-tx:#FFFFFF; --boton-punto-bg:#FFFFFF; --boton-punto-tx:#0C1830;
  --inverso:#0F1B30; --inverso-tx:#EEF3FA; --inverso-suave:rgba(238,243,250,.76); --inverso-num:#7FB0FF; --inverso-chip:rgba(255,255,255,.08); --inverso-linea:rgba(255,255,255,.16);
  --ficha-bg:#FFFFFF; --ficha-tx:#0B1424; --ficha-suave:#5D6779; --ficha-linea:#DCE3EC;
  --vidrio-a:rgba(255,255,255,.78); --vidrio-b:rgba(255,255,255,.5); --vidrio-c:rgba(255,255,255,.62);
  --vidrio-borde-a:rgba(255,255,255,.95); --vidrio-borde-b:rgba(12,24,48,.14); --vidrio-luz:rgba(255,255,255,.65);
  --sombra:0 24px 60px -26px rgba(16,40,80,.28);
  --campo-bg:rgba(255,255,255,.75);
  --nube-a:rgba(0,82,204,.32); --nube-b:rgba(0,90,220,.55); --nube-c:rgba(0,82,204,.85); --nube-d:rgba(255,95,0,.95);
  --franja-medio:#2E7BFF; --franja-hondo:#B9CFEE;
  color-scheme:light;
}
/* Lo que va sobre video o paisaje se queda oscuro aunque la página esté en claro */
[data-tema="claro"] .oscuro{
  --fondo:#0B1220; --fondo-2:#0F1A2D; --fondo-3:#13213A; --tarjeta:#111C30; --tarjeta-2:#172540;
  --tinta:238,243,250; --acento:#5B9CFF;
  --boton-bg:#FFFFFF; --boton-tx:#0B1220; --boton-punto-bg:#0B1220; --boton-punto-tx:#FFFFFF;
  --vidrio-a:rgba(var(--tinta),.13); --vidrio-b:rgba(var(--tinta),.035); --vidrio-c:rgba(var(--tinta),.06);
  --vidrio-borde-a:rgba(255,255,255,.6); --vidrio-borde-b:rgba(255,255,255,.34); --vidrio-luz:rgba(255,255,255,.2);
  --sombra:0 24px 60px -22px rgba(0,6,20,.7);
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;overflow-x:hidden;overflow-x:clip;scroll-padding-top:90px}
body{background:var(--fondo);color:var(--texto);font-family:var(--f-sans);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;overflow-x:clip;transition:background-color .5s var(--ease),color .5s var(--ease)}
img,video,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,textarea,select{font:inherit;color:inherit}
::selection{background:var(--azul);color:#fff}
:focus-visible{outline:2px solid var(--acento);outline-offset:3px;border-radius:6px}
[hidden]{display:none!important}
.oculto-visual{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.contenedor{width:100%;max-width:var(--ancho);margin-inline:auto;padding-inline:var(--canal)}
.oscuro{color:var(--texto)}

/* ── Tipografía ───────────────────────────────────────────── */
.rotulo{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--suave);display:inline-flex;align-items:center;gap:10px}
.rotulo::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--azul);box-shadow:0 0 12px var(--azul)}
.rotulo.naranja::before{background:var(--naranja);box-shadow:0 0 12px var(--naranja)}
.titular{font-weight:600;font-size:clamp(34px,4.4vw,66px);line-height:1.02;letter-spacing:-.035em;text-wrap:balance}
.titular .tenue,.tenue{color:var(--tenue)}
.bajada{color:var(--suave);font-size:clamp(15px,1.25vw,17px);line-height:1.7;max-width:580px}
.mono{font-family:var(--f-mono)}

/* ── Botones ──────────────────────────────────────────────── */
.boton{display:inline-flex;align-items:center;gap:14px;border-radius:999px;padding:7px 7px 7px 24px;font-weight:600;font-size:14.5px;letter-spacing:.01em;
  white-space:nowrap;transition:transform .35s var(--ease),background .3s,color .3s,box-shadow .3s;will-change:transform;position:relative}
.boton .punto{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;flex:none;transition:transform .35s var(--ease)}
.boton .punto svg{width:15px;height:15px}
.boton:hover .punto{transform:rotate(45deg)}
.boton.primario{background:var(--boton-bg);color:var(--boton-tx);box-shadow:0 14px 40px -14px rgba(0,8,30,.45)}
.boton.primario .punto{background:var(--boton-punto-bg);color:var(--boton-punto-tx)}
.boton.azul{background:var(--azul);color:#fff;box-shadow:0 14px 44px -12px rgba(0,102,255,.6)}
.boton.azul .punto{background:#fff;color:var(--azul)}
.boton.vidrio{color:var(--texto)}
.boton.vidrio .punto{background:var(--boton-bg);color:var(--boton-tx)}
.boton.solo{padding:14px 26px}
.boton[disabled]{opacity:.35;pointer-events:none}
.enlace-flecha{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;color:var(--acento);border-bottom:1px solid currentColor;padding-bottom:2px}
.enlace-flecha svg{width:13px;height:13px;transition:transform .3s var(--ease)}
.enlace-flecha:hover svg{transform:rotate(45deg)}

/* ── Vidrio líquido ──────────────────────────────────────── */
.vidrio{position:relative;isolation:isolate;
  background:linear-gradient(135deg,var(--vidrio-a),var(--vidrio-b) 55%,var(--vidrio-c));
  -webkit-backdrop-filter:blur(20px) saturate(170%);backdrop-filter:blur(20px) saturate(170%);
  box-shadow:inset 0 1px 0 var(--vidrio-borde-a),inset 0 -1px 0 rgba(255,255,255,.04),var(--sombra)}
.vidrio::before{content:"";position:absolute;inset:0;border-radius:inherit;z-index:-1;pointer-events:none;
  background:radial-gradient(360px circle at var(--lx,25%) var(--ly,-10%),var(--vidrio-luz),transparent 48%)}
.vidrio::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(140deg,var(--vidrio-borde-a),rgba(255,255,255,.08) 32%,rgba(255,255,255,.02) 62%,var(--vidrio-borde-b));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}

.pastilla{display:inline-flex;align-items:center;gap:10px;border-radius:999px;padding:9px 18px 9px 12px;font-size:13px;font-weight:500;color:#fff}
.pastilla i{width:14px;height:14px;border-radius:50%;background:#fff;box-shadow:0 0 14px rgba(255,255,255,.8);flex:none}
.pastilla.naranja i{background:var(--naranja);box-shadow:0 0 14px var(--naranja)}
.pastilla.azul i{background:#5B9CFF;box-shadow:0 0 14px var(--azul)}

/* ── Orbes de luz ─────────────────────────────────────────── */
.orbe{position:absolute;border-radius:50%;pointer-events:none;filter:blur(70px);opacity:.5;z-index:0;will-change:transform}
.orbe.azul{background:radial-gradient(circle,var(--azul) 0%,rgba(0,102,255,0) 68%)}
.orbe.naranja{background:radial-gradient(circle,var(--naranja) 0%,rgba(255,95,0,0) 68%);opacity:.32}
[data-tema="claro"] .orbe{opacity:.2}
[data-tema="claro"] .orbe.naranja{opacity:.14}
@keyframes deriva{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(4%,-6%,0) scale(1.08)}}
.orbe.deriva{animation:deriva 14s ease-in-out infinite}

/* ── Cursor retícula ──────────────────────────────────────── */
#reticula{position:fixed;left:0;top:0;width:36px;height:36px;margin:-18px 0 0 -18px;pointer-events:none;z-index:9999;mix-blend-mode:difference;
  transition:width .3s var(--ease),height .3s var(--ease),margin .3s var(--ease),opacity .3s;opacity:0}
#reticula.activo{opacity:1}
#reticula .aro{position:absolute;inset:0;border:1.5px solid #fff;border-radius:50%}
#reticula .cruz::before,#reticula .cruz::after{content:"";position:absolute;background:#fff}
#reticula .cruz::before{left:50%;top:-8px;bottom:-8px;width:1px;transform:translateX(-50%)}
#reticula .cruz::after{top:50%;left:-8px;right:-8px;height:1px;transform:translateY(-50%)}
#reticula .centro{position:absolute;left:50%;top:50%;width:4px;height:4px;margin:-2px 0 0 -2px;background:#fff;border-radius:50%}
#reticula .coord{position:absolute;left:calc(100% + 12px);top:calc(100% + 4px);font-family:var(--f-mono);font-size:10px;letter-spacing:.08em;color:#fff;white-space:nowrap;opacity:.75}
#reticula.grande{width:70px;height:70px;margin:-35px 0 0 -35px}
#reticula.grande .cruz{opacity:0}
#reticula.oculto{opacity:0!important}
@media (pointer:coarse){#reticula{display:none}}
@media (pointer:fine){body.con-reticula,body.con-reticula a,body.con-reticula button,body.con-reticula .opcion{cursor:none}}

/* ── Navegación ───────────────────────────────────────────── */
.nav{position:fixed;inset:0 0 auto;z-index:100;height:var(--alto-nav);display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding-inline:var(--canal);transition:background .4s,backdrop-filter .4s,height .4s,color .4s}
.nav.solida{background:linear-gradient(180deg,rgba(11,18,32,.86),rgba(11,18,32,.62));-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);height:70px}
[data-tema="claro"] .nav.solida{
  --tinta:12,24,48; --acento:#0052CC;
  --boton-bg:#0C1830; --boton-tx:#FFFFFF; --boton-punto-bg:#FFFFFF; --boton-punto-tx:#0C1830;
  --vidrio-a:rgba(255,255,255,.78); --vidrio-b:rgba(255,255,255,.5); --vidrio-c:rgba(255,255,255,.62);
  --vidrio-borde-a:rgba(255,255,255,.95); --vidrio-borde-b:rgba(12,24,48,.14); --vidrio-luz:rgba(255,255,255,.65);
  --sombra:0 14px 40px -22px rgba(16,40,80,.3);
  background:linear-gradient(180deg,rgba(242,245,249,.9),rgba(242,245,249,.72));box-shadow:0 1px 0 rgba(12,24,48,.08)}
.marca{display:flex;align-items:center;color:var(--texto);flex:none}
.marca svg{height:22px;width:auto}
.nav-pastilla{display:flex;gap:2px;border-radius:999px;padding:5px}
.nav-pastilla a{font-size:13.5px;font-weight:500;padding:9px 16px;border-radius:999px;color:rgba(var(--tinta),.86);transition:background .25s,color .25s}
.nav-pastilla a:hover{background:rgba(var(--tinta),.1);color:var(--texto)}
.nav-pastilla a.actual{background:rgba(var(--tinta),.14);color:var(--texto)}
.nav-acciones{display:flex;align-items:center;gap:10px}
.nav-cta{font-size:13.5px}
.nav-cta .punto{width:32px;height:32px}
.tema-boton{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;color:var(--texto);flex:none}
.tema-boton svg{width:20px;height:20px;transition:transform .7s var(--ease)}
[data-tema="claro"] .tema-boton svg{transform:rotate(180deg)}
.hamburguesa{display:none;width:46px;height:46px;border-radius:50%;place-items:center}
.hamburguesa span{display:block;width:18px;height:1.5px;background:var(--texto);position:relative;transition:transform .3s}
.hamburguesa span::before,.hamburguesa span::after{content:"";position:absolute;left:0;width:18px;height:1.5px;background:var(--texto);transition:transform .3s,top .3s}
.hamburguesa span::before{top:-6px}.hamburguesa span::after{top:6px}
@media (max-width:1020px){
  .nav-pastilla{display:none}
  .hamburguesa{display:grid}
  .nav-cta{display:none}
}
.menu-movil{position:fixed;inset:0;z-index:99;background:rgba(11,18,32,.95);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s;padding:100px 24px 40px;text-align:center}
.menu-movil.abierto{opacity:1;visibility:visible}
.menu-movil a.enlace{font-size:28px;font-weight:500;letter-spacing:-.02em;padding:6px 10px;color:#fff}
.menu-movil a.enlace:first-child{color:var(--tenue)}
.menu-movil hr{width:min(260px,70%);border:0;border-top:1px solid var(--linea);margin:18px 0}
.menu-movil .redes{display:flex;gap:18px;margin-top:22px}
.menu-movil .redes a{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--linea)}
.menu-movil .redes svg{width:18px;height:18px;fill:currentColor}
body.menu-abierto .nav,[data-tema="claro"] body.menu-abierto .nav.solida{--tinta:238,243,250;--boton-bg:#FFFFFF;--boton-tx:#0B1220;
  --vidrio-a:rgba(238,243,250,.13);--vidrio-b:rgba(238,243,250,.035);--vidrio-c:rgba(238,243,250,.06);--vidrio-borde-a:rgba(255,255,255,.6);--vidrio-borde-b:rgba(255,255,255,.34);
  background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}
body.menu-abierto .hamburguesa span{background:transparent}
body.menu-abierto .hamburguesa span::before{top:0;transform:rotate(45deg)}
body.menu-abierto .hamburguesa span::after{top:0;transform:rotate(-45deg)}

/* ═══ ESCENA 1 · Portada con video → azul ═══════════════════ */
.escena{position:relative;height:320vh;background:#000}
.escena-fija{position:sticky;top:0;height:100vh;height:100lvh;overflow:hidden}
.capa-video,.capa-video video{position:absolute;inset:0;width:100%;height:100%}
.capa-video{transform-origin:50% 40%;will-change:transform}
.capa-video video{object-fit:cover}
.v-ascenso{opacity:0}
.velo{position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(120% 90% at 18% 70%,rgba(4,10,24,.5),transparent 60%),
    linear-gradient(180deg,rgba(4,10,24,.45) 0%,rgba(4,10,24,.06) 30%,rgba(4,10,24,.08) 55%,rgba(4,10,24,.66) 100%)}
.tinte{position:absolute;inset:0;background:var(--azul);mix-blend-mode:color;opacity:0;pointer-events:none}
.inundacion{position:absolute;left:0;right:0;bottom:0;height:150%;pointer-events:none;transform:translate3d(0,100%,0);will-change:transform;
  background:linear-gradient(180deg,rgba(0,102,255,0) 0%,rgba(0,102,255,.55) 12%,var(--azul) 26%,var(--azul) 100%)}
.inundacion::before{content:"";position:absolute;left:0;right:0;top:8%;height:10%;
  background:radial-gradient(60% 100% at 50% 100%,rgba(140,190,255,.35),transparent 70%);filter:blur(10px)}
.grano{position:absolute;inset:-50%;pointer-events:none;opacity:.06;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grano 1.2s steps(6) infinite}
@keyframes grano{0%{transform:translate(0,0)}20%{transform:translate(-4%,3%)}40%{transform:translate(3%,-2%)}60%{transform:translate(-2%,-4%)}80%{transform:translate(4%,2%)}100%{transform:translate(0,0)}}

.reticula-fondo{position:absolute;inset:0;pointer-events:none;opacity:0}
.reticula-fondo::before,.reticula-fondo::after{content:"";position:absolute;background:rgba(255,255,255,.22)}
.reticula-fondo::before{left:calc(var(--canal) * .5);top:0;bottom:0;width:1px;background:linear-gradient(transparent,rgba(255,255,255,.22) 20%,rgba(255,255,255,.22) 80%,transparent)}
.reticula-fondo::after{left:0;right:0;top:16%;height:1px;background:linear-gradient(90deg,rgba(255,255,255,.22),rgba(255,255,255,.22) 60%,transparent)}
.reticula-fondo i{position:absolute;width:7px;height:7px;border-radius:50%;background:#fff;box-shadow:0 0 12px #fff;transform:translate(-50%,-50%)}

.portada{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:calc(var(--alto-nav) + 40px) var(--canal) clamp(96px,13vh,150px);will-change:transform,opacity}
.portada-interior{max-width:var(--ancho);width:100%;margin-inline:auto;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:40px}
.portada h1{font-weight:600;font-size:clamp(42px,6.6vw,104px);line-height:.96;letter-spacing:-.045em;max-width:13ch;text-wrap:balance;color:#fff}
.portada h1 .tenue{color:rgba(229,236,246,.55)}
.portada .bajada{margin-top:24px;color:rgba(244,247,252,.86);max-width:560px}
.portada .acciones{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.portada .rotulo{margin-bottom:22px;color:rgba(255,255,255,.8)}
.portada-lado{display:flex;flex-direction:column;gap:12px;align-items:flex-end;padding-bottom:6px}
.dato-vivo{border-radius:var(--r-lg);padding:18px 20px;width:270px;color:#fff}
.dato-vivo .etq{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.7);display:flex;align-items:center;gap:8px}
.dato-vivo .etq b{width:7px;height:7px;border-radius:50%;background:var(--naranja);box-shadow:0 0 10px var(--naranja);animation:latido 1.8s ease-in-out infinite}
@keyframes latido{50%{opacity:.25}}
.dato-vivo p{font-size:19px;font-weight:600;letter-spacing:-.02em;line-height:1.22;margin-top:10px}
.dato-vivo small{display:block;margin-top:6px;font-size:12.5px;color:rgba(255,255,255,.7);line-height:1.5}

.hud{position:absolute;left:var(--canal);right:calc(var(--canal) + 84px);bottom:28px;display:flex;justify-content:space-between;align-items:center;gap:20px;
  font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.66);pointer-events:none}
.hud .desliza{display:flex;align-items:center;gap:12px}
.hud .desliza i{width:1px;height:34px;background:linear-gradient(rgba(255,255,255,.8),transparent);animation:desliza 2s var(--ease) infinite}
@keyframes desliza{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.hud .tecnicas{display:flex;gap:18px}
.progreso-escena{position:absolute;right:var(--canal);top:50%;width:2px;height:120px;margin-top:-60px;background:rgba(255,255,255,.15);border-radius:2px;overflow:hidden;pointer-events:none;transition:opacity .4s}
.progreso-escena i{position:absolute;inset:0;background:#fff;transform:scaleY(0);transform-origin:top}

.manifiesto{position:absolute;inset:0;display:flex;align-items:center;padding:calc(var(--alto-nav) + 20px) var(--canal) 60px;pointer-events:none;color:#fff}
.manifiesto-interior{max-width:var(--ancho);width:100%;margin-inline:auto}
.manifiesto .rotulo{color:rgba(255,255,255,.85);opacity:0}
.manifiesto .rotulo::before{background:var(--naranja);box-shadow:0 0 14px var(--naranja)}
.manifiesto h2{font-weight:600;font-size:clamp(34px,4.3vw,76px);line-height:1.02;letter-spacing:-.04em;margin-top:22px}
@media (min-width:761px){.manifiesto h2 .linea{white-space:nowrap}}
.manifiesto h2 .linea{display:block;opacity:0;transform:translate3d(0,40px,0)}
.manifiesto h2 .linea.tenue{color:rgba(255,255,255,.58)}
.manifiesto p{margin-top:28px;max-width:520px;color:rgba(255,255,255,.88);font-size:clamp(15px,1.3vw,18px);line-height:1.65;opacity:0}
.manifiesto p b{color:#fff;font-weight:600}
.foto-m{display:inline-block;vertical-align:middle;height:.84em;aspect-ratio:16/10;border-radius:.2em;overflow:hidden;margin:0 .04em;position:relative;top:-.06em;
  transform:scale(var(--e,0)) rotate(calc((1 - var(--e,0)) * -8deg));box-shadow:0 22px 44px -14px rgba(0,16,70,.7);outline:2px solid rgba(255,255,255,.18);outline-offset:-2px}
.foto-m img{width:100%;height:100%;object-fit:cover}
.resalta{background:none;color:inherit;padding:0 .03em;background-image:linear-gradient(var(--naranja),var(--naranja));background-repeat:no-repeat;
  background-position:0 92%;background-size:var(--r,0%) .12em}
.mani-tarjeta{position:absolute;right:calc(var(--canal) + 84px);bottom:10vh;width:340px;display:flex;gap:14px;align-items:center;padding:12px 18px 12px 12px;border-radius:22px;opacity:0;color:#fff}
.mani-tarjeta img{width:92px;height:92px;border-radius:15px;object-fit:cover;flex:none}
.mani-tarjeta .etq{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.85)}
.mani-tarjeta .etq b{width:8px;height:8px;border-radius:50%;background:var(--naranja);box-shadow:0 0 12px var(--naranja);animation:latido 1.8s ease-in-out infinite}
.mani-tarjeta p{margin:6px 0 0;font-size:15px;font-weight:600;line-height:1.35;opacity:1;max-width:none;color:#fff}
@media (max-width:900px){.mani-tarjeta{display:none}}

.dron{position:absolute;left:0;top:0;width:min(58vw,960px);height:auto;pointer-events:none;will-change:transform,filter;
  filter:drop-shadow(0 40px 60px rgba(0,20,60,.45));opacity:0;transform-origin:50% 50%}
@media (max-width:760px){.dron{width:84vw}.manifiesto{align-items:flex-end;padding-bottom:96px}}

@media (max-width:900px){
  .portada-interior{grid-template-columns:1fr}
  .portada-lado{display:none}
  .hud .tecnicas{display:none}
  .progreso-escena{display:none}
}
@media (max-width:760px){
  .escena{height:250vh}
  .portada{padding-bottom:104px}
  .portada .bajada{font-size:15px}
  .portada .acciones .boton{font-size:14px}
}

/* ── Franja de capacidades (marquesina) ───────────────────── */
.franja{position:relative;background:linear-gradient(180deg,var(--azul) 0%,var(--franja-medio) 38%,var(--franja-hondo) 74%,var(--fondo) 100%);padding:34px 0 140px;overflow:hidden}
.marquesina{display:flex;gap:0;white-space:nowrap;font-family:var(--f-mono);font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.88)}
.marquesina .pista{display:flex;flex:none;animation:marquesina 52s linear infinite}
.marquesina span{padding:0 22px;display:inline-flex;align-items:center;gap:44px}
.marquesina span::after{content:"";width:5px;height:5px;background:#fff;border-radius:50%;opacity:.6}
@keyframes marquesina{to{transform:translateX(-100%)}}

/* ═══ Secciones generales ═══════════════════════════════════ */
.seccion{position:relative;padding:clamp(90px,11vw,160px) 0}
.encabezado{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.75fr) minmax(0,1fr);gap:40px 60px;align-items:end;margin-bottom:clamp(44px,5vw,72px)}
.encabezado .rotulo{grid-column:1/-1}
.encabezado .bajada{justify-self:end}
@media (max-width:900px){.encabezado{grid-template-columns:1fr}.encabezado .bajada{justify-self:start}}

.revela{opacity:0;transform:translate3d(0,34px,0);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.revela.visto{opacity:1;transform:none}

/* ── Conmutador (pestañas tipo píldora) ───────────────────── */
.conmutador{position:relative;z-index:1;display:inline-flex;border-radius:999px;padding:5px;max-width:100%}
.conmutador button{position:relative;z-index:1;padding:12px 22px;border-radius:999px;font-size:14px;font-weight:600;color:rgba(var(--tinta),.72);transition:color .3s}
.conmutador button[aria-selected="true"]{color:var(--boton-tx)}
.conmutador .indicador{position:absolute;top:5px;bottom:5px;left:5px;border-radius:999px;background:var(--boton-bg);transition:transform .5s var(--ease),width .5s var(--ease);z-index:0}
@media (max-width:620px){.conmutador{display:flex;width:100%}.conmutador button{flex:1;padding:11px 10px;font-size:12.5px;line-height:1.25;white-space:normal}}

/* ═══ 01 · Geoespacial (acordeón técnico + visor) ═══════════ */
.geoespacial{margin-top:-80px;padding-top:40px}
.division{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:28px;align-items:start}
.panel-division{background:var(--tarjeta);border:1px solid var(--linea);border-radius:var(--r-xl);padding:clamp(14px,1.6vw,22px);box-shadow:var(--sombra)}
.panel-division .cabeza-panel{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:10px 10px 20px}
.panel-division .cabeza-panel h3{font-size:clamp(20px,1.9vw,26px);font-weight:600;letter-spacing:-.02em;line-height:1.2}
.panel-division .cabeza-panel span{font-family:var(--f-mono);font-size:11px;color:var(--tenue);letter-spacing:.12em;white-space:nowrap}
.acordeon{list-style:none;display:flex;flex-direction:column;gap:10px}
.pieza{border-radius:20px;background:rgba(var(--tinta),.035);border:1px solid rgba(var(--tinta),.07);transition:background .45s var(--ease),color .45s,border-color .45s;overflow:hidden}
.pieza:hover{background:rgba(var(--tinta),.06)}
.pieza.abierta{background:var(--inverso);color:var(--inverso-tx);border-color:var(--inverso)}
.pieza-cabeza{width:100%;display:grid;grid-template-columns:64px 1fr 30px;align-items:center;gap:10px;padding:20px 22px;text-align:left}
.pieza-cabeza .num{font-family:var(--f-mono);font-size:14px;color:var(--tenue)}
.pieza.abierta .pieza-cabeza .num{color:var(--inverso-num)}
.pieza-cabeza .nombre{font-size:clamp(16px,1.35vw,19px);font-weight:600;letter-spacing:-.01em;line-height:1.3}
.pieza-cabeza .signo{width:30px;height:30px;border-radius:50%;background:rgba(var(--tinta),.08);display:grid;place-items:center;transition:transform .45s var(--ease),background .3s}
.pieza-cabeza .signo svg{width:13px;height:13px}
.pieza.abierta .pieza-cabeza .signo{transform:rotate(45deg);background:var(--inverso-tx);color:var(--inverso)}
.pieza-cuerpo{display:grid;grid-template-rows:0fr;transition:grid-template-rows .55s var(--ease)}
.pieza.abierta .pieza-cuerpo{grid-template-rows:1fr}
.pieza-cuerpo>div{overflow:hidden}
.pieza-contenido{padding:0 22px 24px 96px}
.pieza-contenido>p{font-size:14.5px;line-height:1.7;color:var(--inverso-suave);max-width:560px}
.pieza-contenido ul{list-style:none;margin-top:16px;display:grid;gap:9px}
.pieza-contenido li{position:relative;padding-left:22px;font-size:14px;line-height:1.55}
.pieza-contenido li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:2px;background:var(--azul)}
.dos-metodos{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.dos-metodos div{border-radius:14px;padding:14px 16px;background:var(--inverso-chip);border:1px solid var(--inverso-linea)}
.dos-metodos b{display:block;font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--inverso-num)}
.dos-metodos span{display:block;font-size:13.5px;line-height:1.5;margin-top:6px}
.entregables{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}
.entregables span{font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:6px 11px;border-radius:999px;background:var(--inverso-chip);border:1px solid var(--inverso-linea)}
.pieza-pie{display:flex;justify-content:space-between;align-items:center;gap:14px 20px;margin-top:20px;flex-wrap:wrap}
.pieza-pie .boton{font-size:13.5px}
.pieza .enlace-flecha{color:var(--inverso-num)}
.pieza-foto{display:none;margin-top:18px;border-radius:16px;overflow:hidden;aspect-ratio:16/10}
.pieza-foto img{width:100%;height:100%;object-fit:cover}
@media (max-width:620px){
  .pieza-cabeza{grid-template-columns:44px 1fr 30px;padding:18px 16px}
  .pieza-contenido{padding:0 16px 20px}
  .dos-metodos{grid-template-columns:1fr}
}

.visor{position:sticky;top:96px;height:min(78vh,720px);min-height:520px}
.visor-marco{position:absolute;inset:0 0 70px 40px;border-radius:var(--r-xl);overflow:hidden;background:var(--fondo-3)}
.visor-marco img,.visor-marco video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.06);transition:opacity .8s var(--ease),transform 1.4s var(--ease)}
.visor-marco .activa{opacity:1;transform:scale(1)}
.visor-marco::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 50%,rgba(4,10,24,.45));pointer-events:none}
.visor-mini{position:absolute;left:0;bottom:0;width:44%;aspect-ratio:4/3;border-radius:22px;overflow:hidden;border:6px solid var(--fondo);box-shadow:0 30px 60px -20px rgba(0,8,30,.55)}
.visor-mini img{width:100%;height:100%;object-fit:cover;transition:opacity .6s}
.ficha-flotante{position:absolute;right:22px;top:22px;width:min(290px,70%);border-radius:22px;background:#fff;color:#0B0C0E;padding:18px 18px 18px 20px;box-shadow:0 30px 70px -20px rgba(0,8,30,.55)}
.ficha-flotante small{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#6B7280}
.ficha-flotante p{font-size:18px;font-weight:600;letter-spacing:-.02em;line-height:1.25;margin-top:6px;padding-right:42px}
.ficha-flotante .punto{position:absolute;right:14px;bottom:14px;width:36px;height:36px;border-radius:50%;background:#0B1220;color:#fff;display:grid;place-items:center}
.ficha-flotante .punto svg{width:14px;height:14px}
@media (max-width:1020px){
  .division{grid-template-columns:1fr}
  .visor{display:none}
  .pieza-foto{display:block}
}

/* Recorrido 360 (arrastre) */
.panorama{position:relative;margin-top:18px;height:clamp(200px,24vw,280px);border-radius:16px;overflow:hidden;cursor:grab;touch-action:pan-y;background:#0d1626;user-select:none;-webkit-user-select:none}
.panorama:active{cursor:grabbing}
.panorama img{position:absolute;left:0;top:0;height:100%;width:auto;max-width:none;will-change:transform;pointer-events:none}
.panorama-aviso{position:absolute;left:12px;bottom:12px;border-radius:999px;padding:8px 14px;font-size:12px;font-weight:600;color:#fff;transition:opacity .5s}
.panorama.tocado .panorama-aviso{opacity:0}

/* Comparador ortofoto / cartografía */
.comparador{position:relative;margin-top:18px;border-radius:16px;overflow:hidden;aspect-ratio:2400/1792;--corte:50%;user-select:none;-webkit-user-select:none;background:#dfe4ea}
.comparador>img,.comparador-mapa img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.comparador-mapa{position:absolute;inset:0;clip-path:inset(0 0 0 var(--corte))}
.comparador-linea{position:absolute;top:0;bottom:0;left:var(--corte);width:2px;margin-left:-1px;background:#fff;box-shadow:0 0 0 1px rgba(0,30,80,.25);pointer-events:none}
.comparador-linea i{position:absolute;top:50%;left:50%;width:38px;height:38px;margin:-19px 0 0 -19px;border-radius:50%;background:#fff;box-shadow:0 6px 20px rgba(0,20,60,.35)}
.comparador-linea i::before,.comparador-linea i::after{content:"";position:absolute;top:50%;width:0;height:0;border:5px solid transparent;margin-top:-5px}
.comparador-linea i::before{left:7px;border-right-color:#0B1220}
.comparador-linea i::after{right:7px;border-left-color:#0B1220}
.comparador-etq{position:absolute;top:12px;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;padding:6px 10px;border-radius:999px;background:rgba(11,18,32,.72);color:#fff;pointer-events:none}
.comparador-etq.a{left:12px}.comparador-etq.b{right:12px}
.comparador input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}

/* ═══ 02 · Visor 3D ═════════════════════════════════════════ */
.visor3d{background:var(--fondo-2)}
.v3d{position:relative;height:clamp(540px,80vh,860px);border-radius:var(--r-xl);overflow:hidden;isolation:isolate;
  background:radial-gradient(120% 90% at 50% 0%,#18305A 0%,#0D1A31 46%,#070D1A 100%);border:1px solid rgba(255,255,255,.08);box-shadow:0 40px 90px -40px rgba(0,20,60,.6)}
.v3d::after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;box-shadow:inset 0 0 120px rgba(0,0,0,.35)}
.v3d-lienzo{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none;cursor:grab}
.v3d-lienzo:active{cursor:grabbing}
.v3d-respaldo{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:40px}
.v3d-arriba{position:absolute;left:18px;right:18px;top:18px;display:flex;justify-content:space-between;align-items:flex-start;gap:12px;pointer-events:none;z-index:2}
.v3d-arriba>*{pointer-events:auto}
.v3d-hud{display:flex;gap:18px;border-radius:18px;padding:12px 16px;font-family:var(--f-mono);color:#fff}
.v3d-hud span{display:flex;flex-direction:column;gap:2px;min-width:70px}
.v3d-hud small{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.v3d-hud b{font-size:15px;font-weight:500;letter-spacing:.02em}
.v3d-abajo{position:absolute;left:18px;right:18px;bottom:18px;display:flex;justify-content:space-between;align-items:flex-end;gap:12px;z-index:2;pointer-events:none}
.v3d-abajo>*{pointer-events:auto}
.v3d-modos{display:flex;flex-wrap:wrap;gap:8px}
.v3d-modos button{border-radius:999px;padding:10px 16px;font-size:13px;font-weight:600;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);transition:background .25s,color .25s,border-color .25s}
.v3d-modos button:hover{background:rgba(255,255,255,.16)}
.v3d-modos button[aria-pressed="true"]{background:#fff;color:#0B1220;border-color:#fff}
.v3d-repetir{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:10px 16px;font-size:13px;font-weight:600;color:#fff}
.v3d-repetir svg{width:15px;height:15px}
.v3d-leyenda{position:absolute;right:18px;top:96px;z-index:2;border-radius:16px;padding:12px 14px;color:#fff;font-family:var(--f-mono);font-size:11px;width:180px}
.v3d-leyenda .barra{height:8px;border-radius:4px;margin:8px 0 6px}
.v3d-leyenda .extremos{display:flex;justify-content:space-between;color:rgba(255,255,255,.7)}
.v3d-leyenda .clase{display:flex;align-items:center;gap:8px;margin-top:6px;color:rgba(255,255,255,.85)}
.v3d-leyenda .clase i{width:10px;height:10px;border-radius:50%;flex:none}
.v3d-leyenda small{display:block;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.v3d-leyenda .dato{font-size:20px;font-weight:500;color:#fff;margin-top:6px;letter-spacing:.01em}
.v3d-perfil{position:absolute;left:18px;top:96px;z-index:2;border-radius:16px;padding:12px 14px 10px;color:#fff;width:min(360px,calc(100% - 36px))}
.v3d-perfil small{font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.v3d-perfil svg{width:100%;height:auto;margin-top:6px;overflow:visible}
.v3d-pista{position:absolute;left:50%;bottom:76px;transform:translateX(-50%);font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.55);pointer-events:none;white-space:nowrap;transition:opacity .6s;z-index:2}
.v3d-cargando{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:14px;font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.7);z-index:3;transition:opacity .6s}
.v3d-cargando span{width:42px;height:42px;border-radius:50%;border:2px solid rgba(255,255,255,.15);border-top-color:var(--azul);animation:gira 1s linear infinite}
@keyframes gira{to{transform:rotate(360deg)}}
.v3d.listo .v3d-cargando{opacity:0;pointer-events:none}
.v3d-etq{position:absolute;left:0;top:0;z-index:2;pointer-events:none;white-space:nowrap;font-family:var(--f-mono);font-size:11px;letter-spacing:.05em;color:#fff;
  padding:6px 10px;border-radius:999px;background:rgba(9,16,30,.8);border:1px solid rgba(255,255,255,.2);translate:-50% -130%;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.v3d-etq.letra{padding:3px 9px;background:#FF7A1A;border-color:#FF7A1A;font-weight:600;color:#0B1220}
.v3d-nota{margin-top:16px;font-size:13px;color:var(--tenue);max-width:760px}
@media (max-width:760px){
  .v3d{height:clamp(520px,82svh,720px);border-radius:24px}
  .v3d-arriba{flex-direction:column;left:12px;right:12px;top:12px}
  .v3d-escenas{width:100%}
  .v3d-hud{gap:12px;padding:10px 12px}
  .v3d-hud span{min-width:0}
  .v3d-hud .hud-extra{display:none}
  .v3d-abajo{left:12px;right:12px;bottom:12px;flex-direction:column;align-items:stretch}
  .v3d-modos{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:-12px;padding-inline:12px;
    -webkit-mask-image:linear-gradient(90deg,transparent,#000 12px,#000 calc(100% - 24px),transparent);mask-image:linear-gradient(90deg,transparent,#000 12px,#000 calc(100% - 24px),transparent)}
  .v3d-modos::-webkit-scrollbar{display:none}
  .v3d-modos button{padding:9px 13px;font-size:12.5px;flex:none}
  .v3d-repetir{align-self:flex-start}
  .v3d-leyenda{top:142px;bottom:auto;right:12px;width:156px;padding:10px 12px;font-size:10.5px}
  .v3d-perfil{display:none!important}
  .v3d-pista{display:none}
}

/* ═══ 03 · Hidráulica ═══════════════════════════════════════ */
.hidraulica{background:var(--fondo)}
.hidro-rejilla{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.hidro{display:flex;flex-direction:column;border-radius:var(--r-lg);background:var(--tarjeta);border:1px solid var(--linea);overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s;box-shadow:var(--sombra)}
.hidro:hover{transform:translateY(-6px)}
.hidro-foto{position:relative;aspect-ratio:16/11;overflow:hidden}
.hidro-foto img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.hidro:hover .hidro-foto img{transform:scale(1.06)}
.hidro-foto .num{position:absolute;left:12px;top:12px;font-family:var(--f-mono);font-size:12px;padding:5px 10px;border-radius:999px;background:rgba(11,18,32,.7);color:#fff}
.hidro-cuerpo{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.hidro h3{font-size:18px;font-weight:600;letter-spacing:-.015em;line-height:1.28}
.hidro p{font-size:14px;line-height:1.6;color:var(--suave)}
.hidro details{border-top:1px solid var(--linea);padding-top:10px;margin-top:auto}
.hidro summary{list-style:none;display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-size:13px;font-weight:600;color:var(--suave)}
.hidro summary::-webkit-details-marker{display:none}
.hidro summary svg{width:12px;height:12px;transition:transform .35s var(--ease)}
.hidro details[open] summary svg{transform:rotate(45deg)}
.hidro ul{list-style:none;display:grid;gap:7px;margin-top:10px}
.hidro li{position:relative;padding-left:18px;font-size:13.5px;line-height:1.5;color:var(--suave)}
.hidro li::before{content:"";position:absolute;left:0;top:.62em;width:9px;height:2px;background:var(--azul)}
.hidro .enlace-flecha{align-self:flex-start;margin-top:4px}
@media (max-width:1100px){.hidro-rejilla{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.hidro-rejilla{grid-template-columns:1fr}}

/* ═══ 04 · Sectores ═════════════════════════════════════════ */
.sectores{background:var(--fondo-2)}
.sectores .orbe.azul{width:720px;height:720px;left:-260px;top:10%}
.sectores .orbe.naranja{width:540px;height:540px;right:-200px;bottom:-120px}
.carril{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.sector{position:relative;border-radius:var(--r-xl);background:var(--tarjeta);border:1px solid var(--linea);padding:10px;display:flex;flex-direction:column;transition:transform .5s var(--ease),border-color .4s;box-shadow:var(--sombra)}
.sector:hover{transform:translateY(-8px);border-color:rgba(var(--tinta),.22)}
.sector-foto{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:4/3.3}
.sector-foto img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.sector:hover .sector-foto img{transform:scale(1.06)}
.sector-foto .pastilla{position:absolute;left:12px;top:12px;font-size:11.5px;padding:7px 14px 7px 10px;font-family:var(--f-mono);letter-spacing:.08em;text-transform:uppercase;--tinta:238,243,250;--vidrio-a:rgba(11,18,32,.42);--vidrio-b:rgba(11,18,32,.3);--vidrio-c:rgba(11,18,32,.36)}
.sector-foto .pastilla i{width:9px;height:9px}
.sector-cuerpo{padding:22px 14px 14px;display:flex;flex-direction:column;flex:1}
.sector h3{font-size:clamp(20px,1.8vw,24px);font-weight:600;letter-spacing:-.02em;line-height:1.2}
.sector .para{font-size:13px;color:var(--tenue);margin-top:8px;line-height:1.5}
.sector dl{margin-top:20px;display:grid;gap:14px;flex:1}
.sector dt{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--naranja-tec)}
[data-tema="claro"] .sector dt{color:#D24E00}
.sector dt.bien{color:var(--acento)}
.sector dd{font-size:14.5px;line-height:1.55;color:var(--suave);margin-top:4px}
.sector .boton{margin-top:22px;align-self:flex-start;font-size:13.5px}
.carril-flechas{display:none}
@media (max-width:1020px){
  .carril{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;margin-inline:calc(var(--canal) * -1);padding-inline:var(--canal);scrollbar-width:none;padding-bottom:6px}
  .carril::-webkit-scrollbar{display:none}
  .sector{flex:0 0 min(86%,380px);scroll-snap-align:center}
  .carril-flechas{display:flex;gap:10px;justify-content:center;margin-top:22px}
  .carril-flechas button{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--linea);background:rgba(var(--tinta),.05)}
  .carril-flechas button:last-child{background:var(--boton-bg);color:var(--boton-tx)}
  .carril-flechas svg{width:15px;height:15px}
}

/* ═══ 05 · Metodología (nube de puntos) ═════════════════════ */
.metodo{background:var(--fondo-3)}
.metodo canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.95}
.metodo .sombra-sup{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,var(--fondo-2) 0%,transparent 22%,transparent 60%,var(--fondo) 100%)}
.pasos{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:clamp(180px,22vw,300px)}
.paso{border-radius:var(--r-lg);padding:24px 22px 26px;min-height:250px;display:flex;flex-direction:column}
.paso .n{font-family:var(--f-mono);font-size:13px;color:var(--tenue)}
.paso h3{font-size:18px;font-weight:600;letter-spacing:-.01em;line-height:1.3;margin-top:auto;padding-top:40px}
.paso p{font-size:13.5px;line-height:1.65;color:var(--suave);margin-top:10px}
.formatos{position:relative;z-index:1;display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:28px}
.formatos small{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--tenue);margin-right:8px}
.formatos span{font-family:var(--f-mono);font-size:12px;padding:7px 14px;border-radius:999px;border:1px solid rgba(var(--tinta),.16);color:var(--suave);background:rgba(var(--tinta),.03)}
@media (max-width:1020px){.pasos{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.pasos{grid-template-columns:1fr;margin-top:160px}.paso{min-height:0}.paso h3{padding-top:26px}}

/* ═══ 06 · Diagnóstico técnico (formulario inteligente) ═════ */
.diagnostico{background:var(--fondo)}
.diagnostico .orbe.azul{width:800px;height:800px;left:32%;top:8%;opacity:.36}
.diagnostico .orbe.naranja{width:480px;height:480px;left:-120px;bottom:6%;opacity:.24}
.diagnostico .fondo-foto{position:absolute;inset:0;opacity:.2}
[data-tema="claro"] .diagnostico .fondo-foto{opacity:.12}
.diagnostico .fondo-foto img{width:100%;height:100%;object-fit:cover;filter:grayscale(.3)}
.diagnostico .fondo-foto::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--fondo),transparent 40%,var(--fondo))}
.mesa{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:22px;align-items:start}
.asistente{border-radius:var(--r-xl);padding:clamp(22px,3vw,40px)}
.barra-pasos{display:flex;gap:6px;margin-bottom:30px}
.barra-pasos i{flex:1;height:3px;border-radius:3px;background:rgba(var(--tinta),.14);overflow:hidden;position:relative}
.barra-pasos i::after{content:"";position:absolute;inset:0;background:var(--texto);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.barra-pasos i.hecho::after{transform:scaleX(1)}
.paso-etq{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--tenue)}
.pregunta{font-size:clamp(22px,2.2vw,30px);font-weight:600;letter-spacing:-.025em;line-height:1.15;margin-top:10px}
.pregunta .tenue{color:var(--tenue)}
.pista-texto{font-size:14px;color:var(--suave);margin-top:8px;line-height:1.6}
.grupo{margin-top:24px}
.grupo>label,.grupo>.etq{display:block;font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:rgba(var(--tinta),.66);margin-bottom:10px}
.division-sel{margin-top:22px}
.opciones{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.opciones.tres{grid-template-columns:repeat(3,minmax(0,1fr))}
.opciones.cuatro{grid-template-columns:repeat(4,minmax(0,1fr))}
.opcion{position:relative;text-align:left;border-radius:16px;padding:14px 16px;background:rgba(var(--tinta),.04);border:1px solid rgba(var(--tinta),.11);
  font-size:14px;font-weight:500;line-height:1.35;transition:background .25s,border-color .25s,transform .3s var(--ease),color .25s;display:flex;gap:12px;align-items:flex-start}
.opcion:hover{background:rgba(var(--tinta),.08);border-color:rgba(var(--tinta),.24);transform:translateY(-2px)}
.opcion .cod{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.06em;padding:3px 7px;border-radius:6px;background:rgba(var(--tinta),.08);color:rgba(var(--tinta),.78);flex:none;margin-top:1px}
.opcion small{display:block;font-weight:400;font-size:12px;color:var(--tenue);margin-top:3px}
.opcion[aria-pressed="true"]{background:var(--boton-bg);color:var(--boton-tx);border-color:var(--boton-bg)}
.opcion[aria-pressed="true"] .cod{background:var(--azul);color:#fff}
.opcion[aria-pressed="true"] small{color:inherit;opacity:.66}
.campos{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.campo label{display:block;font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:rgba(var(--tinta),.66);margin-bottom:8px}
.campo input,.campo textarea{width:100%;border-radius:14px;padding:14px 16px;background:var(--campo-bg);border:1px solid rgba(var(--tinta),.16);outline:none;font-size:15px;transition:border-color .25s,background .25s}
.campo textarea{min-height:96px;resize:vertical}
.campo input:focus,.campo textarea:focus{border-color:var(--acento)}
.campo input[aria-invalid="true"]{border-color:var(--naranja)}
.campo .error{font-size:12px;color:var(--naranja-tec);margin-top:6px;min-height:1em}
.campo.completo{grid-column:1/-1}
.acepto{display:flex;gap:12px;align-items:flex-start;margin-top:18px;font-size:13px;color:var(--suave);line-height:1.5}
.acepto input{width:18px;height:18px;margin-top:2px;accent-color:var(--azul);flex:none}
.acepto a{text-decoration:underline;text-underline-offset:3px}
.navegacion-pasos{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:32px}
.atras{font-size:14px;font-weight:600;color:var(--suave);padding:10px 4px;display:inline-flex;gap:8px;align-items:center}
.exito{text-align:left}
.exito .ok{width:56px;height:56px;border-radius:50%;background:var(--azul);color:#fff;display:grid;place-items:center;box-shadow:0 0 40px rgba(0,102,255,.5)}
.exito .ok svg{width:24px;height:24px}
.exito h3{font-size:clamp(24px,2.4vw,32px);font-weight:600;letter-spacing:-.025em;margin-top:22px;line-height:1.15}
.exito p{color:var(--suave);margin-top:10px;line-height:1.65}
.exito .folio{font-family:var(--f-mono);font-size:13px;letter-spacing:.1em;margin-top:18px;display:inline-block;padding:8px 14px;border-radius:999px;border:1px solid rgba(var(--tinta),.2)}
.exito .acciones{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
@media (max-width:620px){
  .opciones,.opciones.tres,.opciones.cuatro{grid-template-columns:1fr}
  .opciones.compacta{grid-template-columns:1fr 1fr}
  .campos{grid-template-columns:1fr}
}

.ficha{position:sticky;top:96px;border-radius:var(--r-xl);background:var(--ficha-bg);color:var(--ficha-tx);padding:26px 24px;overflow:hidden;box-shadow:var(--sombra);border:1px solid var(--ficha-linea)}
.ficha-cabeza{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-bottom:18px;border-bottom:1px dashed var(--ficha-linea)}
.ficha-cabeza b{font-size:16px;font-weight:700;letter-spacing:-.01em}
.ficha-cabeza span{font-family:var(--f-mono);font-size:11px;color:var(--ficha-suave);letter-spacing:.08em}
.ficha dl{display:grid;gap:0;margin-top:6px}
.ficha dl div{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:11px 0;border-bottom:1px solid var(--ficha-linea);font-size:13.5px}
.ficha dt{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ficha-suave);padding-top:2px}
.ficha dd{font-weight:600;line-height:1.4}
.ficha dd.vacio{color:#A2A7B1;font-weight:500}
.alcance{margin-top:18px;border-radius:18px;background:#0B1424;color:#fff;padding:18px 18px 20px}
.alcance small{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#5B9CFF}
.alcance ul{list-style:none;margin-top:10px;display:grid;gap:8px}
.alcance li{position:relative;padding-left:18px;font-size:13.5px;line-height:1.5;color:rgba(255,255,255,.88)}
.alcance li::before{content:"";position:absolute;left:0;top:.6em;width:8px;height:2px;background:#5B9CFF}
.alcance .recomienda{margin-top:14px;padding-top:12px;border-top:1px solid rgba(255,255,255,.12);font-size:12.5px;color:rgba(255,255,255,.7);line-height:1.55}
.alcance .recomienda b{color:var(--naranja-tec);font-weight:600}
.alcance .espera{font-size:13px;color:rgba(255,255,255,.55);margin-top:8px;line-height:1.5}
@media (max-width:1020px){.mesa{grid-template-columns:1fr}.ficha{position:relative;top:0}}

/* ═══ 07 · Preguntas ═══════════════════════════════════════ */
.preguntas{background:var(--fondo-2)}
.preguntas-lista{position:relative;z-index:1;max-width:900px}
.preguntas-lista details{border-top:1px solid var(--linea)}
.preguntas-lista details:last-child{border-bottom:1px solid var(--linea)}
.preguntas-lista summary{list-style:none;display:grid;grid-template-columns:54px 1fr 30px;gap:10px;align-items:center;padding:24px 0;cursor:pointer;font-size:clamp(16px,1.5vw,20px);font-weight:600;letter-spacing:-.015em;line-height:1.35}
.preguntas-lista summary::-webkit-details-marker{display:none}
.preguntas-lista summary .n{font-family:var(--f-mono);font-size:12px;color:var(--tenue);font-weight:400}
.preguntas-lista summary .signo{width:30px;height:30px;border-radius:50%;border:1px solid var(--linea);display:grid;place-items:center;transition:transform .4s var(--ease),background .3s}
.preguntas-lista summary .signo svg{width:12px;height:12px}
.preguntas-lista details[open] summary .signo{transform:rotate(45deg);background:var(--boton-bg);color:var(--boton-tx)}
.preguntas-lista .respuesta{padding:0 40px 26px 64px;color:var(--suave);font-size:15px;line-height:1.75;max-width:780px}
.preguntas-lista .respuesta b{color:var(--texto);font-weight:600}
.preguntas-rejilla{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:60px}
.preguntas-rejilla .encabezado{grid-template-columns:1fr;align-items:start;position:sticky;top:110px;margin-bottom:0}
@media (max-width:1020px){.preguntas-rejilla{grid-template-columns:1fr;gap:10px}.preguntas-rejilla .encabezado{position:relative;top:0;margin-bottom:30px}}
@media (max-width:620px){.preguntas-lista summary{grid-template-columns:36px 1fr 30px}.preguntas-lista .respuesta{padding:0 0 22px 46px}}

/* ═══ Notas técnicas (se muestra cuando hay artículos) ═══════ */
.notas-rejilla{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;position:relative;z-index:1}
.nota{border-radius:var(--r-lg);background:var(--tarjeta);border:1px solid var(--linea);overflow:hidden;display:flex;flex-direction:column}
.nota img{aspect-ratio:16/10;object-fit:cover;width:100%}
.nota div{padding:20px}
.nota small{font-family:var(--f-mono);font-size:11px;color:var(--tenue);letter-spacing:.1em;text-transform:uppercase}
.nota h3{font-size:18px;font-weight:600;letter-spacing:-.01em;margin-top:8px;line-height:1.3}
.nota p{font-size:14px;color:var(--suave);margin-top:8px;line-height:1.6}
@media (max-width:900px){.notas-rejilla{grid-template-columns:1fr}}

/* ═══ Cierre tipográfico ════════════════════════════════════ */
.cierre{position:relative;padding:clamp(100px,12vw,170px) 0 clamp(110px,10vw,150px);overflow:hidden;overflow:clip;background:var(--fondo)}
.cierre-arriba{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:40px;align-items:start}
.declaracion{grid-column:2;font-size:clamp(20px,2.3vw,34px);font-weight:700;letter-spacing:-.01em;line-height:1.18;text-transform:uppercase}
.declaracion .tenue{color:var(--tenue)}
.cierre-arriba .acciones{grid-column:2;display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.cartel{position:relative;margin-top:clamp(70px,9vw,130px);padding-inline:var(--canal)}
.cartel .linea{display:block;font-weight:600;font-size:clamp(58px,11.6vw,204px);line-height:.84;letter-spacing:-.06em;white-space:nowrap;text-align:center}
.cartel .linea.tenue{color:rgba(var(--tinta),.48)}
.cartel .foto{display:inline-block;vertical-align:middle;height:.66em;border-radius:clamp(12px,1.4vw,24px);overflow:hidden;position:relative;will-change:transform;box-shadow:0 30px 60px -20px rgba(0,10,30,.55)}
.cartel .foto img{height:100%;width:100%;object-fit:cover}
.cartel .f1{aspect-ratio:16/10;margin:0 -.1em 0 .06em;transform:translateY(.02em);z-index:1}
.cartel .f2{aspect-ratio:16/10;margin-left:-.12em;height:.62em;z-index:1;transform:translateY(-.12em)}
.cartel .f3{aspect-ratio:4/5;margin:0 -.3em 0 .02em;height:.62em;z-index:1;transform:translateY(.1em)}
.cartel .rot{position:absolute;font-family:var(--f-mono);font-size:12px;letter-spacing:.06em;color:var(--suave)}
.cartel .rot-a{left:var(--canal);top:-26px}.cartel .rot-b{right:var(--canal);top:-26px}
.cartel .rot-c{left:var(--canal);bottom:-64px}.cartel .rot-d{right:var(--canal);bottom:-64px}
@media (max-width:900px){.cierre-arriba{grid-template-columns:1fr}.declaracion,.cierre-arriba .acciones{grid-column:1}}
@media (max-width:620px){.cartel .linea{font-size:12.2vw}.cartel .rot{font-size:10px}}

/* ═══ Pie · paisaje con parallax (siempre oscuro) ═══════════ */
.pie{position:relative;background:#04080F;overflow:hidden;overflow:clip}
[data-tema="claro"] .pie{border-radius:var(--r-xl) var(--r-xl) 0 0}
.pie-arriba{position:relative;z-index:3;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;padding-top:clamp(56px,6vw,80px)}
.pie-marca svg{height:24px;width:auto;color:#fff}
.pie-marca p{margin-top:18px;color:var(--suave);font-size:15px;line-height:1.55;max-width:330px}
.pie-columnas{display:grid;grid-template-columns:repeat(4,auto);gap:clamp(28px,4.4vw,72px)}
.pie-columnas h4{font-size:14px;font-weight:600;margin-bottom:14px}
.pie-columnas a{display:block;font-size:14.5px;color:var(--suave);padding:5px 0;transition:color .25s}
.pie-columnas a:hover{color:#fff}
@media (max-width:1020px){.pie-arriba{grid-template-columns:1fr}.pie-columnas{grid-template-columns:repeat(2,minmax(0,1fr))}.pie-legal{padding-right:86px}}
@media (max-width:560px){.pie-columnas>div:nth-child(3){grid-column:1/-1;order:3}.pie-columnas>div:nth-child(4){order:4}}

/* El paisaje es un escenario de proporción fija (la del arte original, 2752×1536):
   cielo, marca y lomas se posicionan en % del escenario, así la marca queda
   siempre detrás de las lomas sin importar el ancho de la pantalla. En móvil
   el escenario se agranda y se recorta a los lados. */
.paisaje{--esc:100vw;position:relative;z-index:1;height:calc(var(--esc) * .558);margin-top:calc(var(--esc) * -.03);overflow:hidden;touch-action:pan-y;user-select:none;-webkit-user-select:none}
.escenario{position:absolute;left:50%;bottom:0;width:var(--esc);aspect-ratio:2752/1536;transform:translateX(-50%)}
.escenario>*{position:absolute;pointer-events:none}
.escenario img{max-width:none}
.p-cielo{left:-2%;top:-2%;width:104%;height:104%;object-fit:cover;will-change:transform;-webkit-mask-image:linear-gradient(transparent 0%,rgba(0,0,0,.35) 16%,#000 40%);mask-image:linear-gradient(transparent 0%,rgba(0,0,0,.35) 16%,#000 40%)}
.p-lomas{left:-2%;width:104%;height:auto;bottom:-1%;will-change:transform}
.p-brillo{left:12%;right:12%;top:14%;height:52%;border-radius:50%;will-change:transform,opacity;
  background:radial-gradient(50% 50% at 50% 62%,rgba(255,95,0,.6),rgba(255,95,0,.18) 45%,transparent 72%);filter:blur(28px);mix-blend-mode:screen;animation:respira 7s ease-in-out infinite}
@keyframes respira{0%,100%{opacity:.75}50%{opacity:1}}
.p-marca{left:0;top:0;width:100%;height:100%;will-change:transform}
.p-isotipo{position:absolute;left:45.4%;top:12.4%;width:9.6%;height:auto;color:var(--azul);filter:drop-shadow(0 0 24px rgba(0,102,255,.4))}
.p-logotipo{position:absolute;left:27%;top:27.4%;width:46%;height:auto;color:#fff;filter:drop-shadow(0 6px 30px rgba(255,120,40,.25))}
.p-brillo-2{left:26%;right:26%;top:30%;height:16%;background:radial-gradient(closest-side,rgba(255,110,20,.45),transparent);filter:blur(18px);mix-blend-mode:overlay}
.p-sombra{left:0;right:0;bottom:0;height:22%;background:linear-gradient(180deg,rgba(4,8,15,0),rgba(4,8,15,.75) 62%,#04080F)}
.pie-legal{position:relative;z-index:3;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-block:0 30px;margin-top:-56px;font-size:12.5px;color:rgba(229,236,246,.55)}
.pie-legal a{text-decoration:underline;text-underline-offset:3px}
@media (max-width:1020px){.paisaje{--esc:150vw}}
@media (max-width:760px){
  .paisaje{--esc:190vw;height:calc(var(--esc) * .558 * .92);margin-top:24px}
  .pie-legal{margin-top:-24px;flex-direction:column}
}

/* ── WhatsApp flotante ───────────────────────────────────── */
.wa-flotante{position:fixed;right:22px;bottom:22px;z-index:90;display:flex;align-items:center;gap:10px}
.wa-flotante .globo{width:60px;height:60px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 12px 30px -6px rgba(0,0,0,.45),0 0 0 0 rgba(37,211,102,.5);animation:pulso 2.8s ease-out infinite;transition:transform .3s var(--ease)}
.wa-flotante .globo svg{width:30px;height:30px;fill:#fff}
.wa-flotante:hover .globo{transform:scale(1.07)}
.wa-flotante .aviso{border-radius:999px;padding:10px 16px;font-size:13px;font-weight:600;opacity:0;transform:translateX(10px);transition:opacity .3s,transform .3s var(--ease);pointer-events:none}
.wa-flotante:hover .aviso{opacity:1;transform:none}
@keyframes pulso{0%{box-shadow:0 12px 30px -6px rgba(0,0,0,.45),0 0 0 0 rgba(37,211,102,.45)}70%{box-shadow:0 12px 30px -6px rgba(0,0,0,.45),0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 12px 30px -6px rgba(0,0,0,.45),0 0 0 0 rgba(37,211,102,0)}}
@media (max-width:760px){.wa-flotante{right:14px;bottom:14px}.wa-flotante .globo{width:54px;height:54px}.wa-flotante .aviso{display:none}}

/* ── Movimiento reducido ─────────────────────────────────── */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .revela{opacity:1;transform:none}
}
html.sin-movimiento .escena{height:auto}
html.sin-movimiento .escena-fija{position:relative;height:auto}
html.sin-movimiento .portada{position:relative;min-height:100vh}
html.sin-movimiento .manifiesto{position:relative;background:var(--azul);min-height:80vh}
html.sin-movimiento .manifiesto *{opacity:1!important;transform:none!important}
html.sin-movimiento .foto-m{--e:1}
html.sin-movimiento .resalta{--r:100%}
html.sin-movimiento .mani-tarjeta{position:relative;right:auto;bottom:auto;margin:30px var(--canal) 0}
html.sin-movimiento .dron{display:none}