
/* ==========================================================================
   1. Tokens
   ========================================================================== */
:root{
  --marca:#5849BF;
  --marca-claro:#7662FF;
  --marca-hondo:#3E3388;

  --seguridad:#4EBF7F;      --seguridad-txt:#368458;
  --redes:#F2811D;              --redes-txt:#B35F15;
  --cloud:#418EF2;              --cloud-txt:#3777CB;
  --consultoria:#5849BF;  --consultoria-txt:#5849BF;

  --tinta:#0B0F1A;
  --tinta-2:#12182B;
  --tinta-3:#1C2436;
  --gris:#5A6478;
  --gris-claro:#8B94A6;
  --linea:#E2E6EE;
  --hueso:#F5F7FB;
  --blanco:#fff;

  --papel:#fff;
  --texto:var(--tinta);
  --texto-2:var(--gris);

  --ancho:1220px;
  --gutter:clamp(1.15rem, 4vw, 2.5rem);
  --radio:14px;
  --radio-g:22px;

  --sombra-1:0 1px 2px rgba(11,15,26,.05), 0 4px 14px rgba(11,15,26,.05);
  --sombra-2:0 2px 6px rgba(11,15,26,.06), 0 18px 44px rgba(11,15,26,.10);
  --sombra-3:0 30px 80px rgba(11,15,26,.20);

  --fuente:'Inter var','Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',
           Roboto,'Helvetica Neue',Arial,sans-serif;
  --mono:'SFMono-Regular',ui-monospace,Menlo,Consolas,monospace;

  --curva:cubic-bezier(.22,.61,.36,1);
  --curva-suave:cubic-bezier(.4,0,.2,1);
  --cabecera-alto:76px;
}

/* ==========================================================================
   2. Base
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;
     scroll-padding-top:calc(var(--cabecera-alto) + 18px)}
body{
  margin:0;background:var(--papel);color:var(--texto);
  font-family:var(--fuente);font-size:17px;line-height:1.68;
  font-feature-settings:'kern' 1,'liga' 1,'cv11' 1;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg,video{max-width:100%;height:auto;display:block}

/* Tamaño por omisión de los iconos.
   Sin esta regla, un <svg class="ico"> que caiga fuera de un contenedor
   que le fije medidas (un enlace de texto, por ejemplo) se estira hasta
   el ancho disponible: el viewBox no impone tamaño por sí solo. */
.ico{width:1em;height:1em;flex:none;fill:currentColor}
a{color:var(--marca);text-decoration:none;
  transition:color .18s var(--curva-suave)}
a:hover{color:var(--marca-hondo)}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.14;letter-spacing:-.022em;
            font-weight:760;color:var(--tinta);text-wrap:balance}
h1{font-size:clamp(2.15rem,5.2vw,3.7rem);letter-spacing:-.032em}
h2{font-size:clamp(1.72rem,3.5vw,2.7rem);letter-spacing:-.028em}
h3{font-size:clamp(1.16rem,1.9vw,1.42rem)}
p{margin:0 0 1.1em;text-wrap:pretty}
ul,ol{padding-left:1.15em}
strong{font-weight:680;color:var(--tinta)}
hr{border:0;border-top:1px solid var(--linea);margin:3rem 0}
::selection{background:var(--marca);color:#fff}

:focus-visible{outline:3px solid var(--marca);outline-offset:3px;
               border-radius:6px}

.contenedor{width:100%;max-width:var(--ancho);margin-inline:auto;
            padding-inline:var(--gutter)}
.estrecho{max-width:800px}
.saltar{position:absolute;left:-9999px;top:0;background:var(--marca);
        color:#fff;padding:.85rem 1.3rem;z-index:1000;border-radius:0 0 10px 0}
.saltar:focus{left:0;color:#fff}
.oculto-visual{position:absolute!important;width:1px;height:1px;
  padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ==========================================================================
   3. Piezas reutilizables
   ========================================================================== */
.kicker{
  display:inline-flex;align-items:center;gap:.55rem;
  font-size:.775rem;font-weight:700;letter-spacing:.13em;
  text-transform:uppercase;color:var(--marca);margin-bottom:1rem;
}
.kicker::before{content:"";width:26px;height:2px;background:currentColor;
                border-radius:2px}
.kicker.en-oscuro{color:var(--marca-claro)}

.entradilla{font-size:clamp(1.06rem,1.6vw,1.22rem);color:var(--texto-2);
            line-height:1.62;max-width:64ch}

.seccion{padding-block:clamp(3.6rem,8vw,6.6rem)}
.seccion--hueso{background:var(--hueso)}
.seccion--tinta{background:var(--tinta);color:#E8ECF4}
.seccion--tinta h2,.seccion--tinta h3{color:#fff}
.seccion--tinta .entradilla{color:#AEB8CB}

.encabezado-seccion{max-width:66ch;margin-bottom:clamp(2rem,4vw,3.2rem)}
.encabezado-seccion.centrado{margin-inline:auto;text-align:center}
.encabezado-seccion.centrado .kicker{justify-content:center}

/* --- Botones ------------------------------------------------------------ */
.boton{
  --bg:var(--marca); --fg:#fff;
  position:relative;display:inline-flex;align-items:center;
  justify-content:center;gap:.6rem;
  padding:.92rem 1.7rem;border:0;border-radius:100px;
  background:var(--bg);color:var(--fg);
  font:inherit;font-size:.965rem;font-weight:650;letter-spacing:-.01em;
  cursor:pointer;text-align:center;isolation:isolate;overflow:hidden;
  box-shadow:0 1px 2px rgba(11,15,26,.10), 0 8px 22px -8px rgba(88,73,191,.55);
  transition:transform .22s var(--curva), box-shadow .22s var(--curva),
             background .2s var(--curva-suave);
}
/* brillo que barre el botón al pasar el cursor */
.boton::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(115deg,transparent 30%,
             rgba(255,255,255,.30) 50%,transparent 70%);
  transform:translateX(-110%);transition:transform .62s var(--curva);
}
.boton:hover{transform:translateY(-2px);
  box-shadow:0 2px 4px rgba(11,15,26,.10), 0 16px 34px -10px rgba(88,73,191,.62)}
.boton:hover::after{transform:translateX(110%)}
.boton:active{transform:translateY(0) scale(.985)}
.boton:hover{color:#fff}
.boton .ico{width:18px;height:18px;flex:none;
            transition:transform .25s var(--curva)}
.boton:hover .ico{transform:translateX(3px)}

.boton--fantasma{
  background:transparent;color:var(--tinta);
  box-shadow:inset 0 0 0 1.5px var(--linea);
}
.boton--fantasma:hover{color:var(--marca);
  box-shadow:inset 0 0 0 1.5px var(--marca);transform:translateY(-2px)}
.boton--claro{background:#fff;color:var(--tinta);
              box-shadow:0 10px 30px -10px rgba(0,0,0,.5)}
.boton--claro:hover{color:var(--marca-hondo)}
.boton--borde-claro{background:rgba(255,255,255,.06);color:#fff;
  box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.35);backdrop-filter:blur(6px)}
.boton--borde-claro:hover{background:rgba(255,255,255,.14);color:#fff;
  box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.6)}
.boton--grande{padding:1.06rem 2.1rem;font-size:1.02rem}
.boton--bloque{width:100%}

/* --- Píldoras de familia ------------------------------------------------ */
.pildora{
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.34rem .82rem;border-radius:100px;
  font-size:.775rem;font-weight:650;letter-spacing:.01em;
  background:color-mix(in srgb,var(--c) 13%,#fff);
  color:var(--ct);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--c) 26%,#fff);
}
.pildora .punto{width:7px;height:7px;border-radius:50%;background:var(--c)}
.pildora--oscuro{background:color-mix(in srgb,var(--c) 20%,transparent);
  color:var(--c);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--c) 40%,transparent)}

/* familia -> variables locales */
.f-seguridad{--c:var(--seguridad);--ct:var(--seguridad-txt)}
.f-redes{--c:var(--redes);--ct:var(--redes-txt)}
.f-cloud{--c:var(--cloud);--ct:var(--cloud-txt)}
.f-consultoria{--c:var(--consultoria);--ct:var(--consultoria-txt)}

/* ==========================================================================
   4. Cabecera
   --------------------------------------------------------------------------
   El panel móvil y su velo NO viven aquí dentro: están al final del body.
   Meterlos en una cabecera sticky con z-index los encierra en su contexto
   de apilamiento y el velo termina robándose los toques.
   ========================================================================== */
.cabecera{
  position:sticky;top:0;z-index:900;
  background:rgba(255,255,255,.86);
  border-bottom:1px solid transparent;
  transition:background .3s var(--curva-suave),
             border-color .3s var(--curva-suave),
             box-shadow .3s var(--curva-suave);
}
/* backdrop-filter crea contexto de apilamiento: solo se aplica mientras no
   haya panel abierto (guion.js pone .sin-vidrio en <html>). */
html:not(.sin-vidrio) .cabecera{backdrop-filter:saturate(1.7) blur(14px);
                                -webkit-backdrop-filter:saturate(1.7) blur(14px)}
.cabecera.pegada{background:rgba(255,255,255,.94);border-bottom-color:var(--linea);
                 box-shadow:0 6px 26px -18px rgba(11,15,26,.5)}

.cabecera__fila{
  display:flex;align-items:center;gap:1.4rem;
  height:var(--cabecera-alto);
}
.marca-logo{display:flex;align-items:center;gap:.7rem;flex:none;
            color:var(--tinta)}
.marca-logo img{height:38px;width:auto}
.marca-logo:hover{color:var(--tinta)}

.nav{margin-left:auto;display:flex;align-items:center;gap:.15rem}
.nav a,.nav button.nav__disparo{
  display:inline-flex;align-items:center;gap:.34rem;
  padding:.55rem .74rem;border-radius:9px;border:0;background:none;
  font:inherit;font-size:.925rem;font-weight:560;color:var(--tinta);
  cursor:pointer;white-space:nowrap;
  transition:background .16s var(--curva-suave),color .16s var(--curva-suave);
}
.nav a:hover,.nav button.nav__disparo:hover,.nav [aria-expanded="true"]{
  background:var(--hueso);color:var(--marca)}
.nav a[aria-current="page"]{color:var(--marca);font-weight:660}
.nav .chevron{width:13px;height:13px;opacity:.55;
              transition:transform .22s var(--curva)}
.nav [aria-expanded="true"] .chevron{transform:rotate(180deg)}

.cabecera__cta{margin-left:.5rem}

/* --- Mega menú ---------------------------------------------------------- */
.tiene-menu{position:relative}
.mega{
  position:absolute;top:calc(100% + 12px);left:50%;
  transform:translateX(-50%) translateY(-8px) scale(.985);
  width:min(860px,calc(100vw - 3rem));
  background:#fff;border-radius:var(--radio-g);
  box-shadow:var(--sombra-3);border:1px solid var(--linea);
  padding:1.5rem;opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .2s var(--curva-suave),transform .26s var(--curva),
             visibility .2s;
  display:grid;grid-template-columns:repeat(2,1fr);gap:.4rem 1.6rem;
}
.tiene-menu.abierto .mega{
  opacity:1;visibility:visible;pointer-events:auto;
  transform:translateX(-50%) translateY(0) scale(1)}
.mega__grupo{padding:.2rem}
.mega__titulo{
  display:flex;align-items:center;gap:.5rem;
  font-size:.735rem;font-weight:730;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ct);margin:.3rem .7rem .5rem;
}
.mega__titulo::before{content:"";width:9px;height:9px;border-radius:3px;
                      background:var(--c)}
.mega a{
  display:block;padding:.56rem .7rem;border-radius:10px;
  font-size:.9rem;font-weight:520;color:var(--texto-2);line-height:1.35;
}
.mega a:hover{background:color-mix(in srgb,var(--c) 9%,#fff);color:var(--ct)}
.mega__pie{
  grid-column:1/-1;margin-top:.5rem;padding-top:1rem;
  border-top:1px solid var(--linea);
  display:flex;flex-wrap:wrap;align-items:center;gap:.8rem;
  font-size:.875rem;color:var(--texto-2);
}
.mega__pie strong{color:var(--tinta)}
.mega__pie .boton{margin-left:auto;padding:.6rem 1.2rem;font-size:.875rem}

/* --- Hamburguesa -------------------------------------------------------- */
.hamburguesa{
  display:none;margin-left:auto;width:44px;height:44px;flex:none;
  border:1px solid var(--linea);border-radius:12px;background:#fff;
  cursor:pointer;padding:0;place-items:center;
}
.hamburguesa span{display:block;width:19px;height:2px;border-radius:2px;
  background:var(--tinta);margin:3.5px auto;
  transition:transform .28s var(--curva),opacity .18s}
.hamburguesa[aria-expanded="true"] span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.hamburguesa[aria-expanded="true"] span:nth-child(2){opacity:0}
.hamburguesa[aria-expanded="true"] span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}

/* El menú se colapsa a 1180px: con siete entradas más el botón, entre
   1081 y 1240 la fila se desborda sin producir scroll. Medido, no visto. */
@media (max-width:1180px){
  .nav,.cabecera__cta{display:none}
  .hamburguesa{display:grid}
}

/* ==========================================================================
   5. Panel móvil  (hermano del <main>, nunca hijo de .cabecera)
   ========================================================================== */
.velo{
  position:fixed;inset:0;z-index:940;
  background:rgba(11,15,26,.55);backdrop-filter:blur(3px);
  opacity:0;visibility:hidden;transition:opacity .3s var(--curva-suave),visibility .3s;
}
.velo.visible{opacity:1;visibility:visible}

.panel{
  position:fixed;top:0;right:0;bottom:0;z-index:950;   /* > .velo, siempre */
  width:min(400px,88vw);background:#fff;
  transform:translateX(100%);
  transition:transform .38s var(--curva);
  display:flex;flex-direction:column;
  box-shadow:-20px 0 60px rgba(11,15,26,.22);
  overscroll-behavior:contain;
}
.panel.abierto{transform:translateX(0)}
.panel__cima{display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem var(--gutter);border-bottom:1px solid var(--linea);flex:none}
.panel__cima img{height:34px;width:auto}
.panel__cerrar{width:42px;height:42px;border:1px solid var(--linea);
  border-radius:11px;background:#fff;cursor:pointer;display:grid;place-items:center}
.panel__cuerpo{flex:1;overflow-y:auto;padding:1rem var(--gutter) 2rem;
               -webkit-overflow-scrolling:touch}
.panel__cuerpo a{display:block;padding:.72rem 0;font-size:1.02rem;
  font-weight:560;color:var(--tinta);border-bottom:1px solid var(--hueso)}
.panel__cuerpo a:hover{color:var(--marca)}
.panel__grupo{margin-top:1.35rem}
.panel__grupo > p{
  display:flex;align-items:center;gap:.5rem;margin:0 0 .3rem;
  font-size:.72rem;font-weight:730;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ct);
}
.panel__grupo > p::before{content:"";width:9px;height:9px;border-radius:3px;
                          background:var(--c)}
.panel__grupo a{font-size:.945rem;font-weight:500;color:var(--texto-2)}
.panel__pie{padding:1.2rem var(--gutter);border-top:1px solid var(--linea);
            background:var(--hueso);flex:none}
.panel__pie .boton{width:100%;margin-bottom:.6rem}
.panel__pie .tel{display:block;text-align:center;font-size:.9rem;
                 color:var(--texto-2)}

/* ==========================================================================
   6. HÉROE — slides panorámicos 3D
   --------------------------------------------------------------------------
   La pista reserva su propia altura (min-height real, nunca auto) porque
   las diapositivas son absolutas: sin esa altura el héroe colapsa a cero
   en móvil y queda invisible.
   ========================================================================== */
.heroe{
  position:relative;background:var(--tinta);color:#fff;isolation:isolate;
  overflow:hidden;
}
.heroe__pista{
  position:relative;
  min-height:clamp(560px,84svh,860px);   /* ← la altura vive aquí */
  perspective:1700px;perspective-origin:50% 50%;
  transform-style:preserve-3d;
}
.diapo{
  position:absolute;inset:0;
  display:grid;align-items:center;
  opacity:0;visibility:hidden;pointer-events:none;
  transform:translate3d(0,0,-460px) rotateY(var(--giro,16deg));
  transform-origin:var(--origen,left center);
  transition:opacity .82s var(--curva-suave),
             transform 1.05s var(--curva),
             visibility .82s;
  will-change:transform,opacity;
}
.diapo.activa{
  opacity:1;visibility:visible;pointer-events:auto;
  transform:translate3d(0,0,0) rotateY(0deg);
  z-index:2;
}
/* la que sale se va hacia el lado contrario, no hacia el mismo */
.diapo.saliendo{
  opacity:0;z-index:1;
  transform:translate3d(0,0,-320px) rotateY(calc(var(--giro,16deg) * -1));
  transform-origin:right center;
}

.diapo__fondo{
  position:absolute;inset:0;z-index:-2;overflow:hidden;
}
.diapo__fondo img{
  width:100%;height:100%;object-fit:cover;
  transform:scale(1.14);
  transition:transform 8.5s linear;
  will-change:transform;
}
.diapo.activa .diapo__fondo img{transform:scale(1.0)}   /* Ken Burns */

/* velo doble: uno plano para contraste y otro direccional para el color */
.diapo__velo{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(100deg,
      rgba(11,15,26,.93) 0%,
      rgba(11,15,26,.80) 38%,
      rgba(11,15,26,.42) 68%,
      rgba(11,15,26,.30) 100%),
    radial-gradient(120% 90% at 8% 50%,
      color-mix(in srgb,var(--c) 34%,transparent) 0%,
      transparent 62%);
}

.diapo__caja{max-width:min(790px,100%)}
.diapo__kicker{
  display:inline-flex;align-items:center;gap:.6rem;
  padding:.42rem 1rem .42rem .55rem;border-radius:100px;
  background:color-mix(in srgb,var(--c) 22%,transparent);
  box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--c) 48%,transparent);
  backdrop-filter:blur(8px);
  font-size:.79rem;font-weight:680;letter-spacing:.075em;text-transform:uppercase;
  color:#fff;margin-bottom:1.5rem;
}
.diapo__kicker .cuadro{
  width:22px;height:22px;border-radius:7px;background:var(--c);
  display:grid;place-items:center;flex:none;
}
.diapo__kicker .cuadro svg{width:13px;height:13px;fill:#fff}

.diapo h1,.diapo .t{
  font-size:clamp(2rem,4.85vw,3.85rem);line-height:1.07;
  letter-spacing:-.035em;font-weight:780;color:#fff;
  margin:0 0 1.2rem;white-space:pre-line;
  text-shadow:0 2px 30px rgba(0,0,0,.45);
}
.diapo__texto{
  font-size:clamp(1.02rem,1.55vw,1.2rem);line-height:1.6;
  color:#C9D2E2;max-width:56ch;margin:0 0 2rem;
}
.diapo__acciones{display:flex;flex-wrap:wrap;gap:.85rem}

/* Entrada escalonada del texto: cada elemento entra un poco después. */
.diapo__kicker,.diapo .t,.diapo__texto,.diapo__acciones{
  opacity:0;transform:translateY(26px);
  transition:opacity .7s var(--curva-suave),transform .82s var(--curva);
}
.diapo.activa .diapo__kicker {opacity:1;transform:none;transition-delay:.18s}
.diapo.activa .t            {opacity:1;transform:none;transition-delay:.28s}
.diapo.activa .diapo__texto {opacity:1;transform:none;transition-delay:.40s}
.diapo.activa .diapo__acciones{opacity:1;transform:none;transition-delay:.52s}

/* --- Controles del carrusel -------------------------------------------- */
.heroe__barra{
  position:absolute;left:0;right:0;bottom:0;z-index:5;
  padding:0 var(--gutter) clamp(1.4rem,3vw,2.4rem);
}
.heroe__barra-int{
  max-width:var(--ancho);margin-inline:auto;
  display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap;
}
.puntos{display:flex;gap:.55rem;flex:1;min-width:0}
.punto-b{
  position:relative;height:4px;flex:1;max-width:96px;
  border:0;padding:0;border-radius:100px;cursor:pointer;
  background:rgba(255,255,255,.26);overflow:hidden;
  transition:background .25s;
}
.punto-b:hover{background:rgba(255,255,255,.44)}
.punto-b::after{
  content:"";position:absolute;inset:0;transform-origin:left;
  transform:scaleX(0);background:#fff;border-radius:100px;
}
.punto-b[aria-selected="true"]::after{animation:avance var(--dur,7s) linear forwards}
.heroe.en-pausa .punto-b[aria-selected="true"]::after{animation-play-state:paused}
@keyframes avance{to{transform:scaleX(1)}}

.flechas{display:flex;gap:.5rem;flex:none}
.flecha{
  width:46px;height:46px;border-radius:50%;flex:none;cursor:pointer;
  display:grid;place-items:center;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.28);
  backdrop-filter:blur(8px);color:#fff;
  transition:background .2s,transform .2s var(--curva),border-color .2s;
}
.flecha:hover{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.5);
              transform:scale(1.07)}
.flecha:active{transform:scale(.95)}
.flecha svg{width:17px;height:17px;fill:currentColor}
.heroe__contador{font-variant-numeric:tabular-nums;font-size:.85rem;
  color:rgba(255,255,255,.62);flex:none;letter-spacing:.04em}
.heroe__contador b{color:#fff;font-weight:660}

/* ==========================================================================
   7. Cuatro pilares
   ========================================================================== */
.pilares{display:grid;gap:1.15rem;
         grid-template-columns:repeat(auto-fit,minmax(232px,1fr))}
.pilar{
  position:relative;padding:1.9rem 1.6rem;border-radius:var(--radio-g);
  background:#fff;border:1px solid var(--linea);overflow:hidden;
  transition:transform .34s var(--curva),box-shadow .34s var(--curva),
             border-color .3s;
  isolation:isolate;
}
.pilar::before{
  content:"";position:absolute;inset:0 0 auto;height:4px;
  background:var(--c);transform:scaleX(0);transform-origin:left;
  transition:transform .45s var(--curva);
}
.pilar::after{
  content:"";position:absolute;z-index:-1;inset:auto -30% -60% -30%;height:70%;
  background:radial-gradient(60% 100% at 50% 100%,
             color-mix(in srgb,var(--c) 16%,transparent),transparent 72%);
  opacity:0;transition:opacity .4s var(--curva-suave);
}
.pilar:hover{transform:translateY(-6px);box-shadow:var(--sombra-2);
             border-color:color-mix(in srgb,var(--c) 30%,var(--linea))}
.pilar:hover::before{transform:scaleX(1)}
.pilar:hover::after{opacity:1}
.pilar__ico{
  width:56px;height:56px;border-radius:16px;background:var(--c);
  display:grid;place-items:center;margin-bottom:1.25rem;
  box-shadow:0 10px 26px -10px color-mix(in srgb,var(--c) 90%,transparent);
  transition:transform .4s var(--curva);
}
.pilar:hover .pilar__ico{transform:translateY(-3px) rotate(-5deg) scale(1.06)}
.pilar__ico svg{width:27px;height:27px;fill:#fff}
.pilar h3{margin-bottom:.45rem;font-size:1.2rem}
.pilar p{color:var(--texto-2);font-size:.945rem;margin-bottom:1rem}
.pilar__enlaces{display:flex;flex-direction:column;gap:.1rem}
.pilar__enlaces a{
  display:flex;align-items:center;gap:.4rem;
  font-size:.9rem;font-weight:520;color:var(--texto-2);padding:.24rem 0}
.pilar__enlaces a .ico{
  width:14px;height:14px;opacity:0;transform:translateX(-4px);
  transition:opacity .2s var(--curva-suave),transform .2s var(--curva)}
.pilar__enlaces a:hover{color:var(--ct)}
.pilar__enlaces a:hover .ico{opacity:1;transform:translateX(0)}

/* ==========================================================================
   8. Rejillas de tarjetas
   ========================================================================== */
.rejilla{display:grid;gap:1.25rem}
.rejilla--2{grid-template-columns:repeat(auto-fit,minmax(310px,1fr))}
.rejilla--3{grid-template-columns:repeat(auto-fit,minmax(288px,1fr))}
.rejilla--4{grid-template-columns:repeat(auto-fit,minmax(224px,1fr))}
/* Dos columnas de verdad: para bloques de 2 o 4 tarjetas con foto,
   donde auto-fit dejaría una huérfana en la última fila. */
.rejilla--duo{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}

.tarjeta{
  position:relative;display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--linea);border-radius:var(--radio-g);
  overflow:hidden;
  transition:transform .32s var(--curva),box-shadow .32s var(--curva),
             border-color .3s;
}
.tarjeta:hover{transform:translateY(-5px);box-shadow:var(--sombra-2);
               border-color:color-mix(in srgb,var(--c,var(--marca)) 28%,var(--linea))}
.tarjeta__img{position:relative;aspect-ratio:16/10;overflow:hidden;
              background:var(--hueso)}
.tarjeta__img img{width:100%;height:100%;object-fit:cover;
  transition:transform .8s var(--curva)}
.tarjeta:hover .tarjeta__img img{transform:scale(1.055)}
.tarjeta__img .pildora{position:absolute;top:.85rem;left:.85rem;
  backdrop-filter:blur(10px);background:rgba(255,255,255,.9)}
.tarjeta__cuerpo{padding:1.45rem 1.5rem 1.6rem;display:flex;
                 flex-direction:column;flex:1}
.tarjeta h3{font-size:1.14rem;margin-bottom:.4rem}
.tarjeta h3 a{color:inherit}
.tarjeta h3 a::after{content:"";position:absolute;inset:0}  /* toda la tarjeta */
.tarjeta p{color:var(--texto-2);font-size:.93rem;margin-bottom:1rem}
.tarjeta__pie{margin-top:auto;display:flex;align-items:center;
  gap:.4rem;font-size:.885rem;font-weight:620;color:var(--marca)}
.tarjeta__pie svg{width:15px;height:15px;fill:currentColor;
                  transition:transform .25s var(--curva)}
.tarjeta:hover .tarjeta__pie svg{transform:translateX(4px)}

/* --- Tarjeta de beneficio (sin imagen) ---------------------------------- */
.beneficio{
  padding:1.55rem;border-radius:var(--radio);background:#fff;
  border:1px solid var(--linea);
  transition:transform .3s var(--curva),box-shadow .3s var(--curva)}
.beneficio:hover{transform:translateY(-4px);box-shadow:var(--sombra-1)}
.beneficio__n{
  display:grid;place-items:center;width:38px;height:38px;border-radius:11px;
  background:color-mix(in srgb,var(--c,var(--marca)) 14%,#fff);
  color:var(--ct,var(--marca));font-weight:760;font-size:.95rem;
  margin-bottom:.95rem;font-variant-numeric:tabular-nums;
}
.beneficio__n .ico{width:19px;height:19px;fill:currentColor}
.beneficio h3{font-size:1.04rem;margin-bottom:.35rem}
.beneficio p{color:var(--texto-2);font-size:.92rem;margin:0}
.seccion--tinta .beneficio{background:var(--tinta-2);border-color:var(--tinta-3)}
.seccion--tinta .beneficio p{color:#AEB8CB}
.seccion--tinta .beneficio__n{
  background:color-mix(in srgb,var(--c,var(--marca-claro)) 22%,transparent);
  color:#fff}

/* ==========================================================================
   9. Muro de clientes  (marquesina en dos direcciones)
   ========================================================================== */
.muro{overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent)}
.muro__pista{display:flex;gap:3.4rem;width:max-content;
             animation:desfile 46s linear infinite}
.muro__pista--rev{animation-direction:reverse;animation-duration:56s}
.muro:hover .muro__pista{animation-play-state:paused}
@keyframes desfile{to{transform:translateX(-50%)}}
.muro__logo{
  height:46px;width:auto;max-width:none;flex:none;object-fit:contain;
  filter:grayscale(1);opacity:.52;
  transition:filter .3s,opacity .3s,transform .3s var(--curva);
}
.muro__logo:hover{filter:none;opacity:1;transform:scale(1.07)}
.muro + .muro{margin-top:2.2rem}

/* ==========================================================================
   10. Cifras
   ========================================================================== */
.cifras{display:grid;gap:1.1rem;
        grid-template-columns:repeat(auto-fit,minmax(196px,1fr))}
.cifra{padding:1.7rem 1.4rem;border-radius:var(--radio-g);
       background:var(--tinta-2);border:1px solid var(--tinta-3);
       text-align:center}
.cifra__n{
  font-size:clamp(2.1rem,4.4vw,2.9rem);font-weight:800;line-height:1;
  letter-spacing:-.04em;color:#fff;margin-bottom:.4rem;
  font-variant-numeric:tabular-nums;
  background:linear-gradient(180deg,#fff,#B9C2D6);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
.cifra__r{font-size:.9rem;font-weight:640;color:#fff;margin-bottom:.3rem}
.cifra p{font-size:.845rem;color:#98A3B8;margin:0;line-height:1.5}

/* ==========================================================================
   11. Método (pasos numerados con hilo)
   ========================================================================== */
.pasos{display:grid;gap:1.1rem;counter-reset:paso;
       grid-template-columns:repeat(auto-fit,minmax(252px,1fr))}
.paso{position:relative;padding:1.7rem 1.5rem;border-radius:var(--radio-g);
      background:#fff;border:1px solid var(--linea);counter-increment:paso;
      transition:transform .3s var(--curva),box-shadow .3s var(--curva)}
.paso:hover{transform:translateY(-4px);box-shadow:var(--sombra-2)}
.paso::before{
  content:counter(paso,decimal-leading-zero);
  display:block;font-size:.8rem;font-weight:760;letter-spacing:.1em;
  color:var(--marca);margin-bottom:.9rem;
}
.paso::after{  /* hilo que une los pasos en escritorio */
  content:"";position:absolute;top:2.35rem;right:-1.1rem;width:1.1rem;
  border-top:1px dashed var(--linea);
}
.paso:last-child::after{display:none}
@media (max-width:1000px){.paso::after{display:none}}
.paso h3{font-size:1.06rem;margin-bottom:.4rem}
.paso p{color:var(--texto-2);font-size:.92rem;margin:0}

/* ==========================================================================
   12. Encabezado interior
   ========================================================================== */
.interior{
  position:relative;background:var(--tinta);color:#fff;overflow:hidden;
  padding-block:clamp(3.4rem,7vw,5.6rem);isolation:isolate;
}
.interior__fondo{position:absolute;inset:0;z-index:-2;overflow:hidden}
.interior__fondo img{width:100%;height:100%;object-fit:cover;
                     transform:scale(1.06)}
.interior::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(95deg,rgba(11,15,26,.94),rgba(11,15,26,.72) 62%,
                    rgba(11,15,26,.55)),
    radial-gradient(90% 120% at 0% 40%,
      color-mix(in srgb,var(--c,var(--marca)) 30%,transparent),transparent 60%);
}
.interior h1{color:#fff;max-width:20ch;margin-bottom:.9rem}
.interior .entradilla{color:#C4CDDD;max-width:62ch}
.interior__promesa{
  font-size:clamp(1.05rem,1.7vw,1.24rem);font-weight:600;color:#fff;
  margin:0 0 1.1rem;max-width:52ch;
}
.interior .boton{margin-top:1.5rem}

/* --- Migas -------------------------------------------------------------- */
.migas{font-size:.83rem;margin-bottom:1.35rem;color:rgba(255,255,255,.6)}
.migas ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;
          gap:.4rem;align-items:center}
.migas a{color:rgba(255,255,255,.82)}
.migas a:hover{color:#fff}
.migas li+li::before{content:"›";margin-right:.4rem;opacity:.5}
.migas [aria-current]{color:#fff}
.migas--claro{color:var(--texto-2)}
.migas--claro a{color:var(--texto-2)}
.migas--claro a:hover{color:var(--marca)}
.migas--claro [aria-current]{color:var(--tinta)}

/* ==========================================================================
   13. Contenido largo
   ========================================================================== */
.prosa{font-size:1.055rem;line-height:1.72;color:var(--texto)}
.prosa > h2{margin-top:2.6rem}
.prosa > h3{margin-top:1.9rem;font-size:1.16rem}
.prosa > h2:first-child,.prosa > h3:first-child{margin-top:0}
.prosa ul,.prosa ol{margin:0 0 1.3rem;padding-left:1.35em}
.prosa li{margin-bottom:.55rem}
.prosa li::marker{color:var(--marca)}
.prosa a{text-decoration:underline;text-underline-offset:3px;
         text-decoration-thickness:1.5px;
         text-decoration-color:color-mix(in srgb,var(--marca) 38%,transparent)}
.prosa a:hover{text-decoration-color:var(--marca)}
.prosa img{border-radius:var(--radio);margin:1.8rem 0}

.cita-bloque{
  margin:2.2rem 0;padding:1.5rem 1.7rem;border-radius:var(--radio);
  background:var(--hueso);border-left:4px solid var(--marca);
  font-size:1.12rem;line-height:1.55;font-weight:560;color:var(--tinta);
  font-style:italic;
}
.nota-bloque{
  margin:1.9rem 0;padding:1.15rem 1.35rem;border-radius:var(--radio);
  background:color-mix(in srgb,var(--marca) 6%,#fff);
  border:1px solid color-mix(in srgb,var(--marca) 20%,#fff);
  font-size:.945rem;color:var(--texto-2);
}
.nota-bloque strong{color:var(--marca)}

/* --- Lista con marca de verificación ------------------------------------ */
.lista-check{list-style:none;padding:0;margin:0;display:grid;gap:.75rem}
.lista-check li{position:relative;padding-left:2rem;font-size:.975rem;
                color:var(--texto-2);line-height:1.55}
.lista-check li::before{
  content:"";position:absolute;left:0;top:.2em;width:20px;height:20px;
  border-radius:50%;background:color-mix(in srgb,var(--c,var(--marca)) 15%,#fff);
}
.lista-check li::after{
  content:"";position:absolute;left:6.5px;top:.52em;width:7px;height:4px;
  border-left:2px solid var(--ct,var(--marca));
  border-bottom:2px solid var(--ct,var(--marca));
  transform:rotate(-45deg);
}
.lista-check strong{display:block;color:var(--tinta);margin-bottom:.1rem}
.seccion--tinta .lista-check li{color:#AEB8CB}
.seccion--tinta .lista-check strong{color:#fff}
.seccion--tinta .lista-check li::before{
  background:color-mix(in srgb,var(--c,var(--marca-claro)) 26%,transparent)}
.seccion--tinta .lista-check li::after{border-color:#fff}

/* ==========================================================================
   14. Acordeón (FAQ)
   ========================================================================== */
.faq{display:grid;gap:.7rem;max-width:860px}
.faq__item{border:1px solid var(--linea);border-radius:var(--radio);
           background:#fff;overflow:hidden;transition:border-color .25s,
           box-shadow .25s}
.faq__item[open]{border-color:color-mix(in srgb,var(--marca) 32%,var(--linea));
                 box-shadow:var(--sombra-1)}
.faq__item summary{
  display:flex;align-items:flex-start;gap:1rem;padding:1.15rem 1.35rem;
  cursor:pointer;list-style:none;font-weight:620;font-size:1.02rem;
  color:var(--tinta);transition:color .2s;
}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary:hover{color:var(--marca)}
.faq__item summary::after{
  content:"";flex:none;margin-left:auto;width:11px;height:11px;
  border-right:2px solid var(--marca);border-bottom:2px solid var(--marca);
  transform:rotate(45deg) translateY(-2px);
  transition:transform .3s var(--curva);
}
.faq__item[open] summary::after{transform:rotate(-135deg) translateY(-2px)}
.faq__cuerpo{padding:0 1.35rem 1.3rem;color:var(--texto-2);font-size:.97rem;
             line-height:1.66}
.faq__cuerpo p:last-child{margin-bottom:0}

/* ==========================================================================
   15. Certificaciones
   ========================================================================== */
.certs{display:grid;gap:1rem;
       grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.cert{
  display:flex;gap:1rem;align-items:flex-start;padding:1.25rem;
  border-radius:var(--radio);background:#fff;border:1px solid var(--linea);
  transition:transform .3s var(--curva),box-shadow .3s var(--curva)}
.cert:hover{transform:translateY(-3px);box-shadow:var(--sombra-1)}
.cert img{width:62px;height:62px;object-fit:contain;flex:none}
.cert h3{font-size:.98rem;margin-bottom:.2rem;line-height:1.3}
.cert p{font-size:.855rem;color:var(--texto-2);margin:0;line-height:1.5}

/* ==========================================================================
   16. Formulario
   ========================================================================== */
.forma{display:grid;gap:1.05rem}
.forma__fila{display:grid;gap:1.05rem;grid-template-columns:1fr 1fr}
@media (max-width:640px){.forma__fila{grid-template-columns:1fr}}
.campo{display:flex;flex-direction:column;gap:.4rem}
.campo label{font-size:.88rem;font-weight:620;color:var(--tinta)}
.campo label .req{color:#C2410C}
.campo input,.campo select,.campo textarea{
  font:inherit;font-size:.97rem;padding:.82rem 1rem;
  border:1.5px solid var(--linea);border-radius:11px;background:#fff;
  color:var(--texto);width:100%;
  transition:border-color .2s,box-shadow .2s;
}
.campo textarea{min-height:132px;resize:vertical}
.campo input:focus,.campo select:focus,.campo textarea:focus{
  outline:none;border-color:var(--marca);
  box-shadow:0 0 0 4px color-mix(in srgb,var(--marca) 15%,transparent)}
.campo input::placeholder,.campo textarea::placeholder{color:var(--gris-claro)}
.campo__ayuda{font-size:.8rem;color:var(--texto-2)}
.radios{display:flex;flex-wrap:wrap;gap:.55rem}
.radios label{
  display:inline-flex;align-items:center;gap:.45rem;cursor:pointer;
  padding:.5rem .95rem;border:1.5px solid var(--linea);border-radius:100px;
  font-size:.9rem;font-weight:520;transition:border-color .2s,background .2s}
.radios label:has(input:checked){border-color:var(--marca);
  background:color-mix(in srgb,var(--marca) 8%,#fff);color:var(--marca)}
.radios input{accent-color:var(--marca)}
.aviso-forma{font-size:.83rem;color:var(--texto-2)}

/* ==========================================================================
   17. Bloque de contacto lateral
   ========================================================================== */
.contacto-dual{display:grid;gap:clamp(1.8rem,4vw,3.4rem);
               grid-template-columns:1fr 1fr;align-items:start}
@media (max-width:900px){.contacto-dual{grid-template-columns:1fr}}
.contacto-datos{display:grid;gap:1rem}
.dato{display:flex;gap:.9rem;align-items:flex-start;padding:1.05rem 1.2rem;
      border-radius:var(--radio);background:#fff;border:1px solid var(--linea)}
.seccion--tinta .dato{background:var(--tinta-2);border-color:var(--tinta-3)}
.dato__ico{width:40px;height:40px;border-radius:12px;flex:none;display:grid;
  place-items:center;background:color-mix(in srgb,var(--marca) 12%,#fff)}
.dato__ico svg{width:19px;height:19px;fill:var(--marca)}
.seccion--tinta .dato__ico{background:color-mix(in srgb,var(--marca-claro) 24%,transparent)}
.seccion--tinta .dato__ico svg{fill:var(--marca-claro)}
.dato h3{font-size:.83rem;margin-bottom:.2rem;letter-spacing:.06em;
         text-transform:uppercase;color:var(--texto-2);font-weight:700}
.seccion--tinta .dato h3{color:#98A3B8}
.dato p,.dato a{margin:0;font-size:1.01rem;font-weight:580;color:var(--tinta)}
.seccion--tinta .dato p,.seccion--tinta .dato a{color:#fff}
.dato a:hover{color:var(--marca)}
.seccion--tinta .dato a:hover{color:var(--marca-claro)}
.dato small{display:block;font-size:.85rem;color:var(--texto-2);
            font-weight:400;margin-top:.15rem}

.mapa{border:0;width:100%;aspect-ratio:16/10;border-radius:var(--radio-g);
      filter:grayscale(.35)}

/* ==========================================================================
   18. Cierre / CTA
   ========================================================================== */
.cierre{position:relative;overflow:hidden;isolation:isolate;
        background:var(--tinta);color:#fff;
        padding-block:clamp(3.4rem,7vw,5.4rem)}
.cierre::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(70% 130% at 12% 0%,rgba(88,73,191,.55),transparent 62%),
    radial-gradient(60% 120% at 88% 100%,rgba(65,142,242,.34),transparent 60%);
}
/* rejilla técnica de fondo, muy tenue */
.cierre::after{
  content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:52px 52px;
  -webkit-mask-image:radial-gradient(80% 80% at 50% 50%,#000,transparent);
          mask-image:radial-gradient(80% 80% at 50% 50%,#000,transparent);
}
.cierre h2{color:#fff;max-width:19ch}
.cierre__cuerpo{display:grid;gap:2rem;grid-template-columns:1.35fr 1fr;
                align-items:center}
@media (max-width:860px){.cierre__cuerpo{grid-template-columns:1fr}}
.cierre p{color:#C4CDDD;max-width:52ch;margin-bottom:0}
.cierre__acciones{display:flex;flex-wrap:wrap;gap:.85rem}

/* ==========================================================================
   19. Pie
   ========================================================================== */
.pie{background:var(--tinta);color:#96A0B5;padding-block:3.4rem 0;
     border-top:1px solid var(--tinta-3)}
.pie__rejilla{display:grid;gap:2.2rem;
  grid-template-columns:1.6fr repeat(3,1fr);padding-bottom:2.6rem}
@media (max-width:940px){.pie__rejilla{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.pie__rejilla{grid-template-columns:1fr}}
/* width:auto es obligatorio junto a un height fijo: sin él el navegador
   combina este alto con el ancho del atributo y deforma el logotipo. */
.pie img.logo{height:40px;width:auto;margin-bottom:1.1rem}
.pie p{font-size:.92rem;line-height:1.62;margin-bottom:1.1rem}
.pie h3{font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;
        color:#fff;margin-bottom:1rem;font-weight:730}
.pie ul{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
.pie a{color:#96A0B5;font-size:.925rem}
.pie a:hover{color:#fff}
.pie__redes{display:flex;gap:.55rem;margin-top:.4rem}
.pie__redes a{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:var(--tinta-2);border:1px solid var(--tinta-3);
  transition:background .22s,transform .22s var(--curva),border-color .22s}
.pie__redes a:hover{background:var(--marca);border-color:var(--marca);
                    transform:translateY(-3px)}
.pie__redes svg{width:17px;height:17px;fill:#96A0B5;transition:fill .22s}
.pie__redes a:hover svg{fill:#fff}
.pie__base{
  border-top:1px solid var(--tinta-3);padding-block:1.5rem;
  display:flex;flex-wrap:wrap;gap:.8rem 1.5rem;align-items:center;
  font-size:.855rem}
.pie__base .credito{margin-left:auto}
@media (max-width:700px){.pie__base .credito{margin-left:0}}

/* ==========================================================================
   20. Flotantes
   --------------------------------------------------------------------------
   En móvil el flotante se sube para no tapar los controles del carrusel:
   la barra del héroe vive abajo y el botón se le encimaba.
   ========================================================================== */
.flotantes{position:fixed;right:1rem;bottom:1rem;z-index:800;
           display:flex;flex-direction:column;gap:.6rem}
.flota{
  width:54px;height:54px;border-radius:50%;display:grid;place-items:center;
  box-shadow:0 6px 22px rgba(11,15,26,.28);
  transition:transform .25s var(--curva),box-shadow .25s var(--curva);
}
.flota:hover{transform:scale(1.08) translateY(-2px);
             box-shadow:0 10px 30px rgba(11,15,26,.36)}
.flota svg{width:26px;height:26px;fill:#fff}
.flota--wa{background:#25D366}
.flota--tel{background:var(--marca);display:none}
@media (max-width:1180px){.flota--tel{display:grid}}
/* reserva para los controles del carrusel */
@media (max-width:760px){
  .flotantes{bottom:.85rem;right:.85rem}
  .heroe__barra{padding-bottom:5.6rem}
  .heroe__barra-int{padding-right:4.2rem}
}

/* ==========================================================================
   21. Revelado al hacer scroll
   --------------------------------------------------------------------------
   Arranca VISIBLE. Solo cuando el guion confirma que hay IntersectionObserver
   y que el documento está visible, marca <html class="animar"> y esconde.
   Así el contenido nunca queda invisible si el JS no corre.
   ========================================================================== */
html.animar .revelar{opacity:0;transform:translateY(26px);
  transition:opacity .72s var(--curva-suave),transform .82s var(--curva)}
html.animar .revelar.visible{opacity:1;transform:none}
html.animar .revelar-hijos > *{opacity:0;transform:translateY(24px);
  transition:opacity .68s var(--curva-suave),transform .78s var(--curva)}
html.animar .revelar-hijos.visible > *{opacity:1;transform:none}
html.animar .revelar-hijos.visible > *:nth-child(1){transition-delay:0s}
html.animar .revelar-hijos.visible > *:nth-child(2){transition-delay:.08s}
html.animar .revelar-hijos.visible > *:nth-child(3){transition-delay:.16s}
html.animar .revelar-hijos.visible > *:nth-child(4){transition-delay:.24s}
html.animar .revelar-hijos.visible > *:nth-child(5){transition-delay:.32s}
html.animar .revelar-hijos.visible > *:nth-child(6){transition-delay:.40s}
html.animar .revelar-hijos.visible > *:nth-child(n+7){transition-delay:.46s}

/* ==========================================================================
   22. Accesibilidad y respeto por el movimiento
   ========================================================================== */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important}
  .diapo{transform:none!important}
  .diapo__fondo img{transform:none!important}
  .muro__pista{animation:none;transform:none}
  html.animar .revelar,html.animar .revelar-hijos > *{
    opacity:1!important;transform:none!important}
}

@media print{
  .cabecera,.flotantes,.heroe__barra,.cierre,.panel,.velo{display:none!important}
  body{font-size:12pt;color:#000}
  .heroe,.interior{background:#fff;color:#000;padding-block:1rem}
  .heroe h1,.interior h1{color:#000}
  a{color:#000;text-decoration:underline}
}

/* ==========================================================================
   23. Sección de video / testimonios
   --------------------------------------------------------------------------
   La miniatura es una imagen local y el <iframe> de YouTube no existe hasta
   que alguien da clic (lo inserta sitio.js). Así esta sección no pide nada a
   terceros mientras nadie la use, y no mete un iframe de 700 KB en la
   primera carga.

   El marco lleva aspect-ratio 16/9 y la imagen width/height, para que el
   bloque reserve su altura antes de que cargue nada y no brinque la página.
   ========================================================================== */
.videos__cabeza{max-width:70ch;margin-bottom:clamp(2rem,4vw,3rem)}

.videos__rejilla{
  display:grid;gap:1.5rem;
  grid-template-columns:minmax(0,1.32fr) minmax(0,1fr);
  align-items:start;
}
.videos__lista{display:grid;gap:1rem}

.video-card{
  background:var(--tinta-2);border:1px solid var(--tinta-3);
  border-radius:var(--radio);overflow:hidden;
  display:flex;flex-direction:column;
  transition:border-color .25s var(--curva-suave),transform .35s var(--curva);
}
.video-card:hover{border-color:color-mix(in srgb,var(--marca-claro) 52%,transparent)}
.video-card--grande{border-radius:var(--radio-g)}

/* --- marco de la miniatura --- */
.video-card__marco{position:relative;aspect-ratio:16/9;background:var(--tinta-3)}
.video-card__disparo{
  position:absolute;inset:0;width:100%;height:100%;padding:0;margin:0;
  border:0;background:none;cursor:pointer;display:block;
}
.video-card__disparo img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .8s var(--curva),opacity .3s var(--curva-suave);
}
.video-card__disparo::after{           /* velo para que el play siempre lea */
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,15,26,.06),rgba(11,15,26,.52));
  transition:opacity .3s var(--curva-suave);
}
.video-card:hover .video-card__disparo img{transform:scale(1.045)}
.video-card__disparo:hover::after{opacity:.75}

.video-card__play{
  position:absolute;left:50%;top:50%;translate:-50% -50%;z-index:2;
  width:64px;height:64px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--marca);color:#fff;
  box-shadow:0 10px 30px rgba(11,15,26,.45);
  transition:transform .3s var(--curva),background .25s var(--curva-suave);
}
.video-card--grande .video-card__play{width:80px;height:80px}
.video-card__play svg{width:26px;height:26px;fill:currentColor;margin-left:3px}
.video-card--grande .video-card__play svg{width:32px;height:32px}
.video-card__disparo:hover .video-card__play{transform:scale(1.08);
  background:var(--marca-claro)}
.video-card__disparo:focus-visible{outline:3px solid var(--marca-claro);
  outline-offset:-3px;border-radius:inherit}

.video-card__dur{
  position:absolute;right:.7rem;bottom:.7rem;z-index:2;
  font-size:.76rem;font-weight:650;font-variant-numeric:tabular-nums;
  color:#fff;background:rgba(11,15,26,.78);
  padding:.16rem .5rem;border-radius:6px;
}

/* --- cuerpo --- */
.video-card__cuerpo{padding:1.1rem 1.25rem 1.3rem}
.video-card--grande .video-card__cuerpo{padding:1.5rem 1.7rem 1.7rem}
.video-card__titulo{font-size:1.02rem;margin:0;color:#fff;line-height:1.35}
.video-card--grande .video-card__titulo{font-size:1.3rem}

/* Estos dos solo aparecen cuando la entrada trae testimonio de verdad. */
.video-card__cita{margin:0 0 .85rem;padding:0;border-left:3px solid var(--marca-claro)}
.video-card__cita p{
  margin:0;padding-left:.9rem;color:#E8ECF4;
  font-size:1.02rem;line-height:1.55;text-wrap:pretty;
}
.video-card--grande .video-card__cita p{font-size:1.16rem}
.video-card__quien{margin:.55rem 0 0;font-size:.88rem;color:#98A3B8}
.video-card__quien strong{color:#fff;font-weight:680;display:block}

.videos__pie{
  margin:clamp(1.8rem,3.5vw,2.6rem) 0 0;color:#AEB8CB;
}
.videos__pie a{color:var(--marca-claro);font-weight:650}
.videos__pie a:hover{color:#fff}

/* --- el reproductor, una vez que ya hubo clic --- */
.video-card__marco iframe{
  position:absolute;inset:0;width:100%;height:100%;border:0;
  border-radius:inherit;
}

@media (max-width:900px){
  .videos__rejilla{grid-template-columns:1fr}
  .videos__lista{grid-template-columns:repeat(auto-fit,minmax(248px,1fr))}
  .video-card--grande .video-card__titulo{font-size:1.16rem}
}
@media (max-width:560px){
  .videos__lista{grid-template-columns:1fr}
  .video-card__play{width:54px;height:54px}
  .video-card--grande .video-card__play{width:62px;height:62px}
}
@media (prefers-reduced-motion:reduce){
  .video-card:hover .video-card__disparo img{transform:none}
  .video-card__disparo:hover .video-card__play{transform:none}
}
