/* ============================================================
   Valores medidos de clay.com el 2026-08-02.
   Se replica el sistema; el contenido es de Ionova.
   ============================================================ */
:root{
  --hueso:#FEFDFB;      /* el "blanco" real del sitio */
  --superficie:#F4F3F0; /* bloques y contenedores */
  --blanco:#FFFFFF;     /* tarjetas */
  --tinta:#000000;
  --tinta-60:rgba(0,0,0,.62);
  --lima:#CBD810;       /* acento unico */
  --verde-hero:#035D44;
  /* paleta por panel, tal como la usan ellos */
  --navy:#001433;  --navy-bg:#EDF3FE;
  --tierra:#381005; --tierra-bg:#FFF3ED;
  --bosque:#102B03; --bosque-bg:#F2F8EC;
  --vino:#46022F;   --vino-bg:#FDEFF7;
  --ease:cubic-bezier(.075,.82,.165,1);
  --ease-mov:cubic-bezier(.165,.84,.44,1);   /* el de transform, 0.4s */
  /* radios medidos EN MOVIL: 18px domina (120 usos), 12px botones nav,
     16px botones grandes, 28px paneles, 999px insignias */
  --r-btn-chico:12px; --r-btn:16px; --r-card:18px; --r-panel:28px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:Onest,"Roobert",Arial,sans-serif;
  background:var(--hueso);color:var(--tinta);
  font-size:14px;line-height:19.6px;letter-spacing:-.14px;font-weight:550;
  -webkit-font-smoothing:antialiased;
}
/* marco de telefono en pantalla grande */

.lienzo{position:relative;overflow-x:hidden}

/* --- tipografia: interlineado 1.0 y tracking negativo --- */
h1,h2,h3{line-height:1}
h1{font-size:41.6px;letter-spacing:-1.664px;font-weight:575}
h2{font-size:40px;letter-spacing:-1.2px;font-weight:500}
h3{font-size:32px;letter-spacing:-1.28px;font-weight:500}
p{color:var(--tinta-60);font-size:14px;line-height:19.6px;letter-spacing:-.14px;font-weight:400}
.ojo{font-size:10px;font-weight:600;letter-spacing:.8px;text-transform:uppercase}

/* --- botones: dos tamanos, tres variantes, solo cambia el fondo --- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:inherit;
  font-weight:500;text-decoration:none;cursor:pointer;border:.667px solid transparent;
  transition:background-color .3s var(--ease),color .3s var(--ease)}
.btn svg{width:14px;height:14px;flex:none}
.btn--nav{height:38px;padding:8px 16px;font-size:13.92px;letter-spacing:-.1392px;border-radius:var(--r-btn-chico)}
.btn--grande{height:41px;padding:8px 16px;font-size:16px;letter-spacing:-.16px;border-radius:var(--r-btn)}
.btn--negro{background:#000;color:#fff}
.btn--negro:hover{background:#1c1c1c}
.btn--suave{background:#F3F2ED;color:#000}
.btn--suave:hover{background:#E8E6DE}
.btn--blanco{background:#fff;color:#000}
.btn--blanco:hover{background:#F0EFEA}
.btn--lima{background:var(--lima);color:#000}
.btn--lima:hover{background:#B9C50E}
.btn--ancho{width:100%}

/* --- barra flotante blanca, separada del borde --- */
.barra{position:sticky;top:0;z-index:60;padding:10px 12px 0}
.barra-int{background:#fff;border-radius:var(--r-card);height:58px;display:flex;
  align-items:center;justify-content:space-between;padding:0 10px 0 16px}
.marca{display:flex;align-items:center;gap:8px;font-weight:700;font-size:19px;letter-spacing:-.04em}
.marca i{width:22px;height:22px;border-radius:7px;background:var(--verde-hero);position:relative;display:block}
.marca i::after{content:"";position:absolute;inset:6px 6px auto auto;width:8px;height:8px;
  border-radius:50%;background:var(--lima)}
.barra-der{display:flex;gap:8px;align-items:center}
.menu{width:38px;height:38px;border-radius:var(--r-btn-chico);background:#F3F2ED;border:0;
  display:grid;place-items:center;cursor:pointer;list-style:none}
.menu::-webkit-details-marker{display:none}
.menu span{display:block;width:15px;height:1.5px;background:#000;box-shadow:0 -4.5px 0 #000,0 4.5px 0 #000}
details[open]>.menu{background:#000}
details[open]>.menu span{background:#fff;box-shadow:0 -4.5px 0 #fff,0 4.5px 0 #fff}
.cajon{position:absolute;left:12px;right:12px;top:70px;background:#fff;border-radius:var(--r-card);padding:8px}
.grupo{background:var(--superficie);border-radius:var(--r-btn-chico);overflow:hidden}
.grupo>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;
  padding:13px 14px;font-size:15px;font-weight:500;letter-spacing:-.02em}
.grupo>summary::-webkit-details-marker{display:none}
.grupo>summary svg{width:14px;height:14px;transition:transform .3s var(--ease)}
.grupo[open]>summary svg{transform:rotate(180deg)}
.grupo a{display:block;padding:11px 14px;text-decoration:none;color:#000;
  border-top:1px solid rgba(0,0,0,.07);transition:background-color .3s var(--ease)}
.grupo a:hover{background:#E8E6DE}
.grupo b{display:block;font-size:14px;letter-spacing:-.02em;font-weight:500}
.grupo i{display:block;font-style:normal;font-size:12px;color:var(--tinta-60)}
.cajon-link{display:block;padding:12px 14px;text-decoration:none;color:#000;font-size:15px;
  border-radius:var(--r-btn-chico);transition:background-color .3s var(--ease)}
.cajon-link:hover{background:var(--superficie)}

/* --- hero: fondo de color a sangre, texto hueso --- */
.hero{background:linear-gradient(180deg,#1E3A5C 0%,#1E3A5C 42%,#17304D 72%,#102539 100%);color:var(--hueso);margin-top:-68px;padding:88px 20px 34px;position:relative;overflow:hidden}




.hero .ojo{color:var(--lima);margin-bottom:14px;display:flex;align-items:center;gap:6px}
.hero h1{margin-bottom:16px;color:var(--hueso)}
.hero-sub{color:rgba(254,253,251,.82);font-size:18px;letter-spacing:-.02em;line-height:1.25;margin-bottom:24px}
.hero-cta{display:flex;flex-direction:column;gap:10px}

/* --- franja de confianza: dos carriles opuestos, bordes desvanecidos --- */
.franja{padding:12px 12px 0;margin-top:-14px;position:relative;z-index:2}
.franja-caja{background:var(--superficie);border-radius:var(--r-panel);padding:22px 0 24px;overflow:hidden;
  -webkit-mask:linear-gradient(90deg,transparent,#000 13%,#000 87%,transparent);
  mask:linear-gradient(90deg,transparent,#000 13%,#000 87%,transparent)}
.franja-tit{text-align:center;font-size:12.5px;color:var(--tinta-60);padding:0 24px 16px}
.carril{display:flex;gap:8px;width:max-content;animation:corre 32s linear infinite}
.carril+.carril{margin-top:8px;animation-duration:40s;animation-direction:reverse}
@keyframes corre{to{transform:translateX(-50%)}}
.tarjeta{background:#fff;border-radius:var(--r-card);padding:13px 16px;display:flex;
  align-items:center;gap:11px;white-space:nowrap;position:relative}
.tarjeta b{font-size:16px;letter-spacing:-.03em;font-weight:600}
.tarjeta em{font-style:normal;font-size:11.5px;color:var(--tinta-60)}
.tarjeta .dato{font-size:17px;font-weight:600;letter-spacing:-.03em}
.tarjeta .flecha{position:absolute;top:7px;right:9px;font-size:11px;color:var(--tinta-60)}
.tarjeta--cita{max-width:250px;white-space:normal;font-size:12px;line-height:1.35;color:var(--tinta-60)}
@media (prefers-reduced-motion:reduce){.carril{animation:none}}

/* --- bloque central con chips --- */
.centro{padding:56px 20px 0;text-align:center}
.centro h2{margin-bottom:12px}
.centro p{max-width:30ch;margin:0 auto 24px}
.chips{display:flex;gap:8px;overflow-x:auto;padding:0 20px 4px;margin:0 -20px;
  scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;background:var(--superficie);border-radius:var(--r-btn-chico);padding:10px 16px;
  font-size:13.92px;font-weight:500;color:rgb(27,26,24);text-decoration:none;
  transition:background-color .3s var(--ease)}
.chip--on{background:var(--lima)}
.marco{margin:22px 12px 0;background:#fff;border-radius:var(--r-card);padding:14px;text-align:left;
  border:1px solid rgba(0,0,0,.06)}
.marco-cab{display:flex;justify-content:space-between;align-items:center;padding-bottom:11px;
  border-bottom:1px solid rgba(0,0,0,.07);font-size:12.5px;font-weight:500}
.fila{display:flex;justify-content:space-between;align-items:center;padding:10px 0;font-size:12.5px}
.fila+.fila{border-top:1px solid rgba(0,0,0,.05)}
.pastilla{font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  padding:4px 8px;border-radius:6px}
.pastilla--nuevo{background:var(--lima)}
.pastilla--ok{background:#E1EFE4;color:var(--bosque)}

/* --- paneles apilados: el mecanismo central del sitio --- */
.baraja{padding:44px 12px 0}
.panel{position:sticky;top:78px;border-radius:var(--r-panel);padding:30px 22px 34px;
  background:var(--pastel);color:var(--oscuro)}
.panel:nth-child(1){--pastel:var(--navy-bg);--oscuro:var(--navy);--vivo:#1F5FD0}
.panel:nth-child(2){--pastel:var(--tierra-bg);--oscuro:var(--tierra);--vivo:#B53D0A}
.panel:nth-child(3){--pastel:var(--bosque-bg);--oscuro:var(--bosque);--vivo:#4F7A16}
.panel:nth-child(4){--pastel:var(--vino-bg);--oscuro:var(--vino);--vivo:#B5117C}
.panel:first-child{border-radius:var(--r-panel) var(--r-panel) 0 0}
.panel:last-child{border-radius:0 0 var(--r-panel) var(--r-panel)}

/* insignia con capas apiladas detras, como la de ellos */
.insignia{position:relative;display:inline-block;margin:0 0 18px 26px}
.insignia b{position:relative;z-index:3;display:block;background:var(--vivo);color:#fff;
  border-radius:999px;padding:9px 18px;font-size:10.44px;font-weight:600;letter-spacing:.94px;
  text-transform:uppercase}
.insignia::before,.insignia::after{content:"";position:absolute;top:0;bottom:0;
  border-radius:999px;background:var(--vivo)}
.insignia::before{left:-11px;right:22px;opacity:.45;z-index:2}
.insignia::after{left:-22px;right:34px;opacity:.22;z-index:1}

.panel h3{margin-bottom:12px;max-width:17ch;color:var(--oscuro)}
.panel h3 span{color:var(--vivo)}
.panel p{margin-bottom:22px;max-width:34ch;color:rgba(0,0,0,.66)}

/* trio de logos + frase de prueba */
.trio{display:flex;margin-bottom:12px}
.trio i{width:44px;height:44px;border-radius:13px;background:#fff;display:grid;place-items:center;
  font-style:normal;font-size:15px;font-weight:700;letter-spacing:-.04em;color:var(--oscuro)}
.trio i+i{margin-left:-8px;opacity:.55}
.trio i+i+i{opacity:.3}
.prueba{font-size:14px;color:rgba(0,0,0,.7);margin-bottom:22px;max-width:33ch}
.prueba b{color:var(--oscuro);font-weight:600}

/* botones del panel: pildoras, ancho al contenido */
.panel-cta{display:flex;flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:24px}
.panel-cta .btn{height:41px;font-size:16px;letter-spacing:-.16px;padding:8px 16px;border-radius:var(--r-btn)}
.btn--seccion{background:var(--oscuro);color:#fff}
.btn--seccion:hover{filter:brightness(1.25)}
.btn--pildora{background:#fff;color:var(--oscuro)}
.btn--pildora:hover{background:#F4F2EC}

/* la ventana de medios: fondo con grano, como los renders 3D de ellos */
.lienzo-img{border-radius:var(--r-card);padding:16px;min-height:210px;position:relative;overflow:hidden;
  background:linear-gradient(180deg,#FBFAF6 0%,#EFEBE0 46%,#E3DDCE 47%,#D9D2C0 100%)}
.lienzo-img::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:radial-gradient(rgba(0,0,0,.16) .5px,transparent .5px);background-size:3px 3px}
/* anillo interior de color en vez de borde: asi lo resuelven ellos (inset 0 0 0 2px) */
.mock{position:relative;z-index:2;background:#fff;border-radius:14px;padding:12px;
  box-shadow:var(--pastel) 0 0 0 2px inset}
.mock+.mock{margin-top:-26px;margin-left:26px;
  box-shadow:var(--pastel) 0 0 0 2px inset,0 0 0 4px rgba(255,255,255,.6)}
.nota{font-size:12.5px;color:rgba(0,0,0,.6);margin-top:14px}
.nota b{color:var(--oscuro);font-weight:600}

/* --- flujo, voces, recursos --- */
.seccion{padding:56px 20px 0}
.seccion h2{margin-bottom:12px}
.pasos{list-style:none;margin-top:24px}
.pasos li{display:flex;gap:14px;padding-bottom:20px}
.num{width:30px;height:30px;flex:none;border-radius:9px;background:var(--lima);
  display:grid;place-items:center;font-size:11px;font-weight:600}
.pasos b{display:block;font-size:16px;letter-spacing:-.03em;font-weight:600}
.pasos i{display:block;font-style:normal;font-size:13.5px;color:var(--tinta-60);max-width:30ch}
.voz{background:var(--superficie);border-radius:var(--r-panel);padding:24px 20px;margin-top:12px}
.voz p{color:#000;font-size:17px;letter-spacing:-.025em;line-height:1.3}
.voz-pie{display:flex;align-items:center;gap:10px;margin-top:18px}
.avatar{width:34px;height:34px;border-radius:50%;background:#fff;display:grid;place-items:center;
  font-size:12px;font-weight:600}
.voz-pie b{font-size:13.5px;display:block}
.voz-pie span{font-size:12px;color:var(--tinta-60)}
.recursos{display:grid;gap:10px;margin-top:22px}
.recurso{background:var(--superficie);border-radius:var(--r-card);padding:18px;text-decoration:none;
  color:#000;transition:background-color .3s var(--ease)}
.recurso:hover{background:#EBEAE5}
.recurso .ojo{color:var(--tinta-60);margin-bottom:8px;display:block}
.recurso b{font-size:16px;letter-spacing:-.03em;font-weight:500;display:block}

/* --- cierre y pie sobre fondo a sangre --- */
.cierre{margin:56px 12px 0;background:var(--verde-hero);color:var(--hueso);
  border-radius:var(--r-panel);padding:36px 22px 40px;text-align:center}
.cierre h2{margin-bottom:12px}
.cierre p{color:rgba(254,253,251,.78);margin-bottom:22px}
.cierre .hero-cta{align-items:stretch}
.pie{margin:12px 12px 0;background:var(--superficie);border-radius:var(--r-panel) var(--r-panel) 0 0;
  padding:30px 22px 34px}
.pie-col{margin-bottom:22px}
.pie-col .ojo{color:var(--tinta-60);margin-bottom:10px;display:block}
.pie-col a{display:block;padding:5px 0;text-decoration:none;color:#000;font-size:14px}
.pie-fin{border-top:1px solid rgba(0,0,0,.08);padding-top:18px;font-size:12px;color:var(--tinta-60)}

a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--lima);outline-offset:2px}

/* ===== escena animada del hero: el viaje de un pedido (ciclo 8s) ===== */
.escena{height:224px;margin:0 -20px 0;overflow:hidden;position:relative}
.esc{width:100%;height:240px;display:block}
.esc-piso{fill:rgba(0,0,0,.18)}
.esc-ruta{stroke:rgba(255,255,255,.5);stroke-width:2;stroke-dasharray:4 5;stroke-linecap:round}
.esc-cuerpo{fill:#F7F4EC}
.esc-pantalla{fill:#FFFFFF}
.esc-linea{fill:#D8D3C4}
.esc-fila{fill:#F1EEE4}
.esc-item{fill:#DCE7DF;opacity:0}
.esc-boton{fill:var(--lima);transform-origin:61px 131px}
.esc-punto{fill:var(--lima)}
.esc-chip-nuevo{fill:var(--lima)}
.esc-chip-listo{fill:#7FBF4A;opacity:0}
.esc-bolsa-cuerpo{fill:#F0A24B}
.esc-asa{fill:none;stroke:#F0A24B;stroke-width:4;stroke-linecap:round}

/* el cliente arma su pedido */
.esc-i1{animation:aparece 8s var(--ease-mov) infinite;animation-delay:.2s}
.esc-i2{animation:aparece 8s var(--ease-mov) infinite;animation-delay:.7s}
.esc-i3{animation:aparece 8s var(--ease-mov) infinite;animation-delay:1.2s}
@keyframes aparece{
  0%,2%{opacity:0;transform:translateX(-6px)}
  8%,58%{opacity:1;transform:translateX(0)}
  66%,100%{opacity:0;transform:translateX(0)}
}
/* toca el boton de pedir */
.esc-boton{animation:pulsa 8s var(--ease-mov) infinite}
@keyframes pulsa{
  0%,20%{transform:scale(1)}
  23%{transform:scale(.9)}
  27%,100%{transform:scale(1)}
}
/* la tableta recibe: la fila del pedido baja */
.esc-ticket{animation:baja 8s var(--ease-mov) infinite}
@keyframes baja{
  0%,46%{opacity:0;transform:translateY(-10px)}
  52%,100%{opacity:1;transform:translateY(0)}
}
.esc-fila2{animation:tenue 8s linear infinite}
@keyframes tenue{0%,52%{opacity:.45}56%,100%{opacity:1}}
/* el estado cambia de nuevo a listo */
.esc-chip-listo{animation:cambia 8s steps(1,end) infinite}
@keyframes cambia{0%,66%{opacity:0}70%,100%{opacity:1}}
.esc-chip-nuevo{animation:cambia-inv 8s steps(1,end) infinite}
@keyframes cambia-inv{0%,66%{opacity:1}70%,100%{opacity:0}}
/* la bolsa sale */
.esc-bolsa{animation:entrega 8s var(--ease-mov) infinite}
@keyframes entrega{
  0%,70%{opacity:0;transform:translate(0,6px)}
  76%{opacity:1;transform:translate(0,0)}
  92%{opacity:1;transform:translate(58px,0)}
  100%{opacity:0;transform:translate(70px,0)}
}
@media (prefers-reduced-motion:reduce){
  .esc *{animation:none!important;opacity:1!important;transform:none!important}
}

.escena::after{content:"";position:absolute;left:0;right:0;bottom:0;height:130px;pointer-events:none;background:linear-gradient(180deg,rgba(30,58,92,0) 0%,rgba(30,58,92,.5) 40%,rgba(30,58,92,.9) 76%,#1E3A5C 100%)}

/* ===== demo por pestanas: los chips cambian solos y al tocarlos ===== */
.chips{scroll-behavior:smooth}
.chip{border:0;font-family:inherit;cursor:pointer}
.demo{display:none}
.demo.on{display:block;animation:entra-demo .45s var(--ease-mov) both}
@keyframes entra-demo{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.barra-dato{height:6px;border-radius:3px;background:var(--superficie);overflow:hidden;flex:1;margin-left:14px;max-width:120px}
.barra-dato i{display:block;height:100%;background:var(--tinta);border-radius:3px;
  animation:crece .6s var(--ease-mov) both}
@keyframes crece{from{width:0!important}}
.marco{min-height:196px}

.esc-video{width:100%;height:100%;object-fit:cover;display:block}
@media (prefers-reduced-motion:reduce){.esc-video{display:none}.escena{background:url(media/hero-poster.jpg) center/cover}}

/* ===================== ESCRITORIO Y TABLETA ===================== */
.enlaces{display:none}

@media (min-width:900px){
  body{font-size:16px;line-height:24px}
  p{font-size:16px;line-height:24px}

  h1{font-size:88px;letter-spacing:-3.52px}
  h2{font-size:64px;letter-spacing:-1.92px}
  h3{font-size:48px;letter-spacing:-1.92px}

  /* barra: enlaces a la vista, sin hamburguesa */
  .barra{padding:14px 24px 0}
  .barra-int{max-width:1240px;margin:0 auto;height:64px;padding:0 12px 0 24px}
  .marca{font-size:21px}
  .enlaces{display:flex;gap:26px;margin-left:34px;margin-right:auto}
  .enlaces a{text-decoration:none;color:var(--tinta);font-size:15px;font-weight:500;
    padding:6px 0;transition:opacity .25s var(--ease)}
  .enlaces a:hover{opacity:.55}
  .menu{display:none}
  .cajon{display:none}

  /* hero a dos columnas, video ancho */
  .hero{padding:120px 24px 72px}
  .hero-int{max-width:1240px;margin:0 auto}
  .hero h1{max-width:16ch;margin-bottom:20px}
  .hero-sub{font-size:22px;line-height:1.3;max-width:46ch;margin-bottom:32px}
  .hero-cta{flex-direction:row;gap:12px}
  .hero-cta .btn{width:auto;height:52px;font-size:18px;padding:9px 22px}
  .escena{height:460px;margin:0 -24px 34px;max-width:none}
  .escena::after{height:220px}

  /* franja de integraciones */
  .franja{padding:16px 24px 0}
  .franja-caja{max-width:1240px;margin:0 auto;border-radius:56px;padding:34px 0 36px}
  .franja-tit{font-size:15px;padding-bottom:24px}
  .tarjeta{padding:16px 22px}
  .tarjeta b{font-size:19px}

  /* bloque central */
  .centro{padding:110px 24px 0;max-width:1240px;margin:0 auto}
  .centro p{font-size:19px;max-width:44ch}
  .chips{justify-content:center;flex-wrap:wrap;overflow:visible;margin:0;padding:0}
  .chip{font-size:15px;padding:12px 20px}
  .marco{max-width:760px;margin:34px auto 0;padding:20px;min-height:260px}
  .fila,.marco-cab{font-size:15px;padding:14px 0}

  /* paneles apilados: texto a la izquierda, pantalla a la derecha */
  .baraja{padding:110px 24px 0;max-width:1240px;margin:0 auto}
  /* texto a la izquierda, pantalla anclada a la derecha: sin grid, mas robusto */
  .panel{top:96px;border-radius:56px;padding:64px 56px;position:sticky;
    padding-right:calc(50% + 28px);min-height:480px}
  .panel:first-child{border-radius:56px 56px 0 0}
  .panel:last-child{border-radius:0 0 56px 56px}
  .panel h3{max-width:15ch;margin-bottom:18px}
  .panel>p{font-size:18px;line-height:1.45;max-width:40ch;margin-bottom:26px}
  .panel .prueba{font-size:16px;max-width:40ch}
  .panel-cta{flex-direction:row;margin-bottom:0}
  .panel-cta .btn{height:52px;font-size:18px;padding:9px 22px}
  .lienzo-img{position:absolute;right:56px;top:64px;bottom:64px;
    width:calc(50% - 84px);border-radius:24px;padding:26px;margin:0;min-height:0}
  .mock{border-radius:18px;padding:18px}
  .mock+.mock{margin-top:-34px;margin-left:44px}

  /* secciones de texto */
  .seccion{padding:110px 24px 0;max-width:1240px;margin:0 auto}
  .seccion>p{font-size:19px;max-width:52ch}
  .pasos{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 48px;max-width:1000px}
  .pasos li{padding-bottom:0}
  .pasos b{font-size:20px}
  .pasos i{font-size:16px;max-width:38ch}
  .num{width:38px;height:38px;border-radius:12px;font-size:13px}
  .voces .voz{display:inline-block;width:calc(50% - 8px);vertical-align:top;margin:12px 8px 0 0;
    border-radius:36px;padding:34px 32px}
  .voz p{font-size:21px}
  .recursos{grid-template-columns:repeat(3,1fr);gap:16px}
  .recurso{padding:26px;border-radius:22px}
  .recurso b{font-size:19px}

  /* cierre y pie */
  .cierre{margin:110px auto 0;max-width:1240px;border-radius:56px;padding:80px 56px;text-align:center}
  .cierre p{font-size:19px;max-width:48ch;margin-left:auto;margin-right:auto}
  .cierre .hero-cta{justify-content:center}
  .pie{margin:16px auto 0;max-width:1240px;border-radius:56px 56px 0 0;padding:56px 56px 40px;
    display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
  .pie-col{margin-bottom:0}
  .pie-fin{grid-column:1 / -1}

  /* survey */
  .enc{padding:16px 24px 12px}
  .enc-fila{max-width:760px;margin:0 auto 14px}
  .progreso{max-width:760px;margin:0 auto}
  .paso{max-width:760px;margin:0 auto;padding:56px 24px 160px}
  .pie-nav{position:sticky;max-width:760px;margin:0 auto;background:none;border-top:0;padding:0 24px 56px}
  .pie-nav .btn{flex:0 1 auto;min-width:240px}
  .gracias{max-width:640px;margin:0 auto;padding:110px 24px 80px}
}

@media (min-width:1280px){
  .escena{height:540px}
  .hero{padding:140px 24px 88px}
}

/* ===== TABLETA INTERMEDIA: el diseno de una columna no se estira ===== */
@media (min-width:600px) and (max-width:899px){
  .lienzo{max-width:600px;margin:0 auto}
  .escena{margin:0 -20px 0}
  h1{font-size:56px;letter-spacing:-2.24px}
  h2{font-size:46px;letter-spacing:-1.38px}
  h3{font-size:38px;letter-spacing:-1.52px}
  .hero-sub{font-size:19px}
  .hero-cta{flex-direction:row}
  .hero-cta .btn{width:auto}
  body,p{font-size:15px;line-height:21px}
}

/* titulo para lectores de pantalla y buscadores, sin ocupar espacio */
.oculto{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}