/* ==========================================================================
   Auxilio Deudores — hoja de estilos principal
   Paleta derivada del color institucional #0D2338
   ========================================================================== */

:root{
  /* Color */
  --tinta:#0D2338;
  --tinta-2:#16324B;
  --tinta-3:#071726;
  --papel:#EEF1F4;
  --papel-2:#E3E8ED;
  --blanco:#FFFFFF;
  --timbre:#BD3A2F;        /* rojo del logo */
  --timbre-suave:#FBEAE6;
  --naranja:#EE8A53;       /* naranja del check */
  --verde:#12694F;
  --verde-2:#0E5540;
  --gris:#57687A;
  --gris-2:#7C8B99;
  --borde:#D2DAE2;
  --borde-2:#BFCAD4;

  /* Tipografía */
  --display:"Zilla Slab", Georgia, "Times New Roman", serif;
  --texto:"Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Medidas */
  --ancho:1160px;
  --radio:4px;
  --radio-2:10px;
  --sombra:0 1px 2px rgba(13,35,56,.06), 0 8px 24px rgba(13,35,56,.07);
  --sombra-alta:0 2px 6px rgba(13,35,56,.10), 0 18px 44px rgba(13,35,56,.14);
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth; scroll-padding-top:84px; -webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--papel);
  color:var(--tinta);
  font-family:var(--texto);
  font-size:clamp(1rem,.97rem + .18vw,1.075rem);
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}

img,svg{max-width:100%; height:auto; display:block}

a{color:var(--tinta); text-decoration-color:var(--borde-2); text-underline-offset:3px}
a:hover{text-decoration-color:currentColor}

h1,h2,h3,h4{font-family:var(--display); font-weight:600; line-height:1.15; letter-spacing:-.01em; margin:0 0 .5em}
h1{font-size:clamp(2rem,1.45rem + 2.6vw,3.35rem); letter-spacing:-.022em}
h2{font-size:clamp(1.6rem,1.28rem + 1.5vw,2.4rem); letter-spacing:-.018em}
h3{font-size:clamp(1.12rem,1.06rem + .3vw,1.32rem)}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}

.contenedor{width:100%; max-width:var(--ancho); margin-inline:auto; padding-inline:20px}

/* Accesibilidad -------------------------------------------------------- */
.salto{
  position:absolute; left:-9999px; top:0; z-index:200;
  background:var(--tinta); color:#fff; padding:12px 18px; border-radius:0 0 var(--radio) 0;
}
.salto:focus{left:0}

:focus-visible{outline:3px solid var(--timbre); outline-offset:3px; border-radius:2px}

.oculto-visual{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}

/* Etiquetas de sección (eyebrow) --------------------------------------- */
.rotulo{
  font-family:var(--mono);
  font-size:.7rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--timbre);
  margin:0 0 .85rem;
  display:flex; align-items:center; gap:.6rem;
}
.rotulo::after{content:""; flex:1; height:1px; background:var(--borde-2); max-width:120px}
.rotulo--claro{color:#EDB9A9}
.rotulo--claro::after{background:rgba(255,255,255,.22)}

/* Botones -------------------------------------------------------------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  font-family:var(--texto); font-size:1rem; font-weight:600; line-height:1.2;
  padding:15px 26px; border-radius:var(--radio); border:1.5px solid transparent;
  cursor:pointer; text-decoration:none; text-align:center;
  transition:transform .12s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.btn:active{transform:translateY(1px)}
.btn svg{flex:none}

.btn--wa{background:var(--verde); color:#fff}
.btn--wa:hover{background:var(--verde-2); box-shadow:0 6px 18px rgba(18,105,79,.28)}

.btn--tinta{background:var(--tinta); color:#fff}
.btn--tinta:hover{background:var(--tinta-2); box-shadow:0 6px 18px rgba(13,35,56,.24)}

.btn--linea{background:transparent; color:var(--tinta); border-color:var(--borde-2)}
.btn--linea:hover{border-color:var(--tinta); background:rgba(13,35,56,.04)}

.btn--linea-claro{background:transparent; color:#fff; border-color:rgba(255,255,255,.38)}
.btn--linea-claro:hover{border-color:#fff; background:rgba(255,255,255,.08)}

.btn--blanco{background:#fff; color:var(--tinta)}
.btn--blanco:hover{background:var(--papel)}

.btn--ancho{width:100%}

.enlace-flecha{
  font-family:var(--texto); font-weight:600; font-size:.94rem;
  color:var(--tinta); text-decoration:none;
  display:inline-flex; align-items:center; gap:.4rem;
  border-bottom:1.5px solid var(--borde-2); padding-bottom:2px;
  transition:border-color .18s ease, gap .18s ease;
}
.enlace-flecha:hover{border-color:var(--timbre); gap:.65rem}
.enlace-flecha span{transition:transform .18s ease}
.enlace-flecha:hover span{transform:translateX(2px)}

/* Barra superior ------------------------------------------------------- */
.barra{
  background:var(--tinta-3); color:#B9C6D2;
  font-size:.82rem; padding:9px 0;
  border-bottom:1px solid rgba(255,255,255,.07);
}
.barra .contenedor{display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap}
.barra strong{color:#fff; font-weight:600}
.barra a{color:#fff; text-decoration:none; font-family:var(--mono); font-size:.86rem; white-space:nowrap}
.barra span[style]{color:#fff; white-space:nowrap}
.barra a:hover{text-decoration:underline}
.barra-zona{display:flex; align-items:center; gap:.5rem; min-width:0}
.punto{width:7px; height:7px; border-radius:50%; background:#4FBF8B; flex:none}

/* Cabecera ------------------------------------------------------------- */
.cabecera{
  position:sticky; top:0; z-index:90;
  background:rgba(238,241,244,.94);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--borde);
}
.cabecera .contenedor{display:flex; align-items:center; justify-content:space-between; gap:20px; min-height:68px}
.marca{display:flex; align-items:center; gap:.7rem; text-decoration:none; flex:none}
.marca img{height:40px; width:auto}
.nav{display:flex; align-items:center; gap:1.6rem}
.nav a{
  font-size:.95rem; font-weight:600; color:var(--tinta); text-decoration:none;
  padding:6px 0; border-bottom:2px solid transparent;
}
.nav a:hover{border-color:var(--timbre)}
.cabecera .btn{padding:11px 20px; font-size:.92rem}

.menu-btn{
  display:none; background:none; border:1.5px solid var(--borde-2); border-radius:var(--radio);
  padding:9px 11px; cursor:pointer; color:var(--tinta);
}

/* Hero ----------------------------------------------------------------- */
.hero{
  background:var(--tinta);
  color:#E8EEF4;
  padding:clamp(44px,5vw,76px) 0 clamp(56px,6vw,88px);
  position:relative; overflow:hidden;
}
.hero::before{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(900px 420px at 88% -8%, rgba(189,58,47,.34), transparent 62%),
    linear-gradient(180deg, var(--tinta-2) 0%, var(--tinta) 58%);
  z-index:0;
}
.hero .contenedor{position:relative; z-index:1}
.hero-grid{display:grid; grid-template-columns:1.08fr .92fr; gap:clamp(32px,4vw,60px); align-items:start}
.hero h1{color:#fff; margin-bottom:.55em; text-wrap:balance}
.hero-bajada{font-size:clamp(1.04rem,1rem + .34vw,1.2rem); color:#C3D1DE; max-width:54ch; margin-bottom:1.9rem}
.hero-acciones{display:flex; gap:.8rem; flex-wrap:wrap; margin-bottom:2.2rem}

.hero-sellos{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1px;
  background:rgba(255,255,255,.14); border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radio); overflow:hidden;
}
.sello{background:var(--tinta); padding:16px 14px}
.sello strong{
  display:block; font-family:var(--mono); font-size:.68rem; letter-spacing:.1em;
  text-transform:uppercase; color:#F0A98F; margin-bottom:.35rem; font-weight:500;
}
.sello span{font-size:.9rem; color:#CBD8E4; line-height:1.45; display:block}

/* Panel del formulario en el hero ------------------------------------- */
.panel{
  background:var(--blanco); color:var(--tinta);
  border-radius:var(--radio-2); box-shadow:var(--sombra-alta);
  overflow:hidden; border-top:4px solid var(--timbre);
}
.panel-cab{padding:22px 24px 0}
.panel-cab h2{font-size:1.42rem; margin-bottom:.3em}
.panel-cab p{font-size:.94rem; color:var(--gris); margin-bottom:0}
.panel-cuerpo{padding:20px 24px 24px}

/* Formulario ----------------------------------------------------------- */
.campo{margin-bottom:14px}
.campo label{
  display:block; font-size:.82rem; font-weight:600; letter-spacing:.01em;
  margin-bottom:5px; color:var(--tinta-2);
}
.campo .req{color:var(--timbre)}
.campo input,.campo select,.campo textarea{
  width:100%; font-family:var(--texto); font-size:1rem; color:var(--tinta);
  padding:12px 13px; border:1.5px solid var(--borde-2); border-radius:var(--radio);
  background:var(--blanco); transition:border-color .16s ease, box-shadow .16s ease;
}
.campo textarea{min-height:88px; resize:vertical}
.campo select{
  appearance:none;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath fill='%2357687A' d='M1.4 0 7 5.6 12.6 0 14 1.4 7 8.4 0 1.4z'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 13px center; padding-right:38px;
}
.campo input:focus,.campo select:focus,.campo textarea:focus{
  outline:none; border-color:var(--tinta); box-shadow:0 0 0 3px rgba(13,35,56,.12);
}
.campo input::placeholder,.campo textarea::placeholder{color:var(--gris-2)}

.campo-doble{display:grid; grid-template-columns:1fr 1fr; gap:14px}

.trampa{position:absolute; left:-9999px; opacity:0; height:0; overflow:hidden}

.nota-legal{
  font-size:.78rem; color:var(--gris); line-height:1.5; margin-top:12px;
  padding-top:12px; border-top:1px solid var(--borde);
}
.nota-legal a{color:var(--gris)}

.separador-o{
  display:flex; align-items:center; gap:.8rem; margin:16px 0 14px;
  font-size:.76rem; font-family:var(--mono); letter-spacing:.1em;
  text-transform:uppercase; color:var(--gris-2);
}
.separador-o::before,.separador-o::after{content:""; flex:1; height:1px; background:var(--borde)}

/* Franja de plazo (elemento distintivo) -------------------------------- */
.plazo{background:var(--blanco); border-bottom:1px solid var(--borde); padding:clamp(44px,5vw,72px) 0}
.plazo-intro{max-width:62ch; margin-bottom:2.6rem}
.plazo-intro h2{margin-bottom:.4em}
.plazo-intro p{color:var(--gris)}

.linea{position:relative; margin-bottom:1.6rem}
.linea-riel{
  position:absolute; left:0; right:0; top:19px; height:2px;
  background:linear-gradient(90deg,var(--borde-2) 0%,var(--borde-2) 100%);
}
.linea-etapas{
  position:relative; display:grid; grid-template-columns:repeat(4,1fr); gap:14px;
  list-style:none; margin:0; padding:0;
}
.etapa{padding-top:0}
.etapa-punto{
  width:40px; height:40px; border-radius:50%; background:var(--blanco);
  border:2px solid var(--borde-2); display:grid; place-items:center;
  font-family:var(--mono); font-size:.85rem; font-weight:600; color:var(--gris);
  margin-bottom:14px; position:relative; z-index:1;
}
.etapa h3{font-size:1.02rem; margin-bottom:.3em}
.etapa p{font-size:.9rem; color:var(--gris); margin:0}

.etapa--critica .etapa-punto{background:var(--timbre); border-color:var(--timbre); color:#fff}
.etapa--critica h3{color:var(--timbre)}
.etapa--critica{
  background:var(--timbre-suave); margin:-14px -16px; padding:14px 16px;
  border-radius:var(--radio-2);
}
.etapa--critica .etapa-punto{margin-top:0}

.plazo-aviso{
  display:flex; gap:14px; align-items:flex-start;
  background:var(--tinta); color:#D6E1EB; border-radius:var(--radio-2);
  padding:20px 22px; margin-top:2.2rem;
}
.plazo-aviso svg{flex:none; margin-top:2px}
.plazo-aviso strong{color:#fff; display:block; margin-bottom:.2rem; font-family:var(--display); font-size:1.1rem}
.plazo-aviso p{font-size:.94rem; margin:0}
.plazo-aviso a{color:#fff}

/* Secciones genéricas -------------------------------------------------- */
.seccion{padding:clamp(52px,6vw,86px) 0}
.seccion--papel{background:var(--papel)}
.seccion--blanca{background:var(--blanco)}
.seccion--tinta{background:var(--tinta); color:#D6E1EB}
.seccion--tinta h2,.seccion--tinta h3{color:#fff}

.seccion-cab{max-width:62ch; margin-bottom:2.8rem}
.seccion-cab h2{margin-bottom:.35em; text-wrap:balance}
.seccion-cab p{color:var(--gris); font-size:1.03rem}
.seccion--tinta .seccion-cab p{color:#AEC0D0}

/* Situaciones ---------------------------------------------------------- */
.rejilla-3{display:grid; grid-template-columns:repeat(3,1fr); gap:18px}
.rejilla-2{display:grid; grid-template-columns:repeat(2,1fr); gap:18px}
.rejilla-4{display:grid; grid-template-columns:repeat(4,1fr); gap:18px}

.caso{
  background:var(--blanco); border:1px solid var(--borde); border-radius:var(--radio-2);
  padding:24px 22px 22px; display:flex; flex-direction:column;
  transition:border-color .18s ease, transform .18s ease, box-shadow .18s ease;
  position:relative;
}
.caso::before{
  content:""; position:absolute; left:22px; right:22px; top:0; height:3px;
  background:var(--timbre); border-radius:0 0 3px 3px; opacity:0;
  transition:opacity .18s ease;
}
.caso:hover{border-color:var(--borde-2); transform:translateY(-2px); box-shadow:var(--sombra)}
.caso:hover::before{opacity:1}
.caso::before{background:linear-gradient(90deg,var(--timbre),var(--naranja))}
.caso-folio{
  font-family:var(--mono); font-size:.7rem; letter-spacing:.1em; color:var(--gris-2);
  text-transform:uppercase; margin-bottom:.9rem;
}
.caso h3{margin-bottom:.45em}
.caso p{font-size:.94rem; color:var(--gris); margin-bottom:1.3rem; flex:1}

/* Declaración de cómo trabajamos -------------------------------------- */
.declaracion{
  max-width:860px; margin-inline:auto;
  border-left:3px solid var(--timbre);
  padding-left:clamp(20px,3.4vw,42px);
}
.declaracion h2{margin-bottom:.7em}
.declaracion-guia{
  font-family:var(--display); font-weight:500;
  font-size:clamp(1.16rem,1.06rem + .5vw,1.42rem);
  line-height:1.45; color:var(--tinta); margin-bottom:1.1em;
  text-wrap:pretty;
}
.declaracion p:last-child{color:var(--gris); font-size:1.03rem}

/* Proceso -------------------------------------------------------------- */
.pasos{list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(3,1fr); gap:18px; counter-reset:paso}
.paso{
  background:var(--blanco); border:1px solid var(--borde); border-radius:var(--radio-2);
  padding:26px 22px; counter-increment:paso; position:relative;
}
.paso::before{
  content:counter(paso,decimal-leading-zero);
  font-family:var(--mono); font-size:.78rem; font-weight:600; color:var(--timbre);
  letter-spacing:.08em; display:block; margin-bottom:1rem;
}
.paso h3{margin-bottom:.4em}
.paso p{font-size:.94rem; color:var(--gris); margin:0}

/* Servicios ------------------------------------------------------------ */
.servicio{
  border-top:2px solid rgba(255,255,255,.18); padding-top:18px;
}
.servicio h3{font-size:1.16rem; margin-bottom:.4em}
.servicio p{font-size:.94rem; color:#AEC0D0; margin:0}

/* Guías ---------------------------------------------------------------- */
.guia{
  background:var(--blanco); border:1px solid var(--borde); border-radius:var(--radio-2);
  padding:24px 22px; display:flex; flex-direction:column; text-decoration:none;
  transition:border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.guia:hover{border-color:var(--borde-2); transform:translateY(-2px); box-shadow:var(--sombra)}
.guia h3{margin-bottom:.4em}
.guia p{font-size:.94rem; color:var(--gris); flex:1; margin-bottom:1.2rem}

/* Preguntas ------------------------------------------------------------ */
.faq{max-width:820px}
.faq details{
  background:var(--blanco); border:1px solid var(--borde); border-radius:var(--radio);
  margin-bottom:10px; overflow:hidden;
}
.faq details[open]{border-color:var(--borde-2); box-shadow:var(--sombra)}
.faq summary{
  cursor:pointer; list-style:none; padding:18px 52px 18px 20px; position:relative;
  font-family:var(--display); font-size:1.06rem; font-weight:600; line-height:1.35;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:""; position:absolute; right:22px; top:50%; width:11px; height:11px;
  border-right:2px solid var(--timbre); border-bottom:2px solid var(--timbre);
  transform:translateY(-70%) rotate(45deg); transition:transform .2s ease;
}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details[open] summary{color:var(--timbre)}
.faq summary:hover{background:var(--papel)}
.faq-cuerpo{padding:0 20px 20px; color:var(--gris); font-size:.98rem}

/* Cierre --------------------------------------------------------------- */
.cierre{text-align:center; max-width:64ch; margin-inline:auto}
.cierre h2{margin-bottom:.4em; text-wrap:balance}
.cierre p{color:#AEC0D0; margin-bottom:2rem}
.cierre-acciones{display:flex; gap:.8rem; justify-content:center; flex-wrap:wrap}

/* Pie ------------------------------------------------------------------ */
.pie{background:var(--tinta-3); color:#93A5B6; padding:56px 0 0; font-size:.94rem}
.pie-grid{display:grid; grid-template-columns:1.5fr 1fr 1fr 1.2fr; gap:36px; padding-bottom:40px}
.pie h3{font-family:var(--mono); font-size:.72rem; letter-spacing:.13em; text-transform:uppercase; color:#fff; margin-bottom:1.1rem; font-weight:500}
.pie ul{list-style:none; margin:0; padding:0}
.pie li{margin-bottom:.55rem}
.pie a{color:#B9C6D2; text-decoration:none}
.pie a:hover{color:#fff; text-decoration:underline}
.pie img{height:42px; width:auto; margin-bottom:1rem}
.pie-legal{
  border-top:1px solid rgba(255,255,255,.1); padding:22px 0 30px;
  font-size:.82rem; color:#748899; line-height:1.6;
}
.pie-legal p{margin-bottom:.5rem}

/* Botón flotante de WhatsApp ------------------------------------------ */
.wa-flota{
  position:fixed; right:18px; bottom:18px; z-index:95;
  display:inline-flex; align-items:center; gap:.55rem;
  background:var(--verde); color:#fff; text-decoration:none;
  padding:13px 20px; border-radius:100px; font-weight:600; font-size:.95rem;
  box-shadow:0 8px 26px rgba(13,35,56,.30);
  transition:transform .16s ease, background-color .16s ease;
}
.wa-flota:hover{background:var(--verde-2); transform:translateY(-2px)}

/* Barra de acción fija en móvil --------------------------------------- */
.accion-movil{display:none}

@media (max-width:760px){
  .wa-flota{display:none}
  .accion-movil{
    display:grid; grid-template-columns:1fr 1fr; gap:9px;
    position:fixed; left:0; right:0; bottom:0; z-index:96;
    padding:10px 12px calc(10px + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.96);
    backdrop-filter:saturate(160%) blur(10px);
    border-top:1px solid var(--borde);
    box-shadow:0 -4px 20px rgba(13,35,56,.10);
  }
  .accion-movil .btn{
    padding:14px 10px; font-size:.95rem; border-radius:var(--radio); width:100%;
  }
  body{padding-bottom:78px}
}

/* Páginas de contenido (guías, gracias, privacidad) -------------------- */
.articulo{background:var(--blanco); padding:clamp(38px,5vw,68px) 0 clamp(48px,6vw,80px)}
.articulo-cuerpo{max-width:70ch}
.articulo-cuerpo h2{margin-top:2.2em; font-size:clamp(1.42rem,1.24rem + .8vw,1.85rem)}
.articulo-cuerpo h3{margin-top:1.8em; font-size:1.16rem}
.articulo-cuerpo ul,.articulo-cuerpo ol{padding-left:1.25em; margin:0 0 1.3em}
.articulo-cuerpo li{margin-bottom:.5em}
.articulo-cuerpo blockquote{
  margin:1.8em 0; padding:18px 22px; background:var(--papel);
  border-left:3px solid var(--timbre); border-radius:0 var(--radio) var(--radio) 0;
  font-size:.98rem; color:var(--tinta-2);
}
.articulo-cuerpo blockquote p:last-child{margin-bottom:0}

.miga{
  font-family:var(--mono); font-size:.76rem; letter-spacing:.06em; color:var(--gris);
  margin-bottom:1.4rem; display:flex; gap:.5rem; flex-wrap:wrap;
}
.miga a{color:var(--gris)}

.cabecera-articulo{background:var(--tinta); color:#D6E1EB; padding:clamp(34px,4vw,58px) 0}
.cabecera-articulo h1{color:#fff; max-width:22ch}
.cabecera-articulo p{color:#AEC0D0; max-width:58ch; margin-top:1rem; margin-bottom:0}
.cabecera-articulo .miga{color:#8FA4B7}
.cabecera-articulo .miga a{color:#8FA4B7}

.caja-cta{
  background:var(--tinta); color:#D6E1EB; border-radius:var(--radio-2);
  padding:30px 30px; margin:2.6em 0 0;
}
.caja-cta h2{color:#fff; margin-top:0; font-size:1.5rem}
.caja-cta p{margin-bottom:1.5rem}
.caja-cta .btn{margin-right:.6rem; margin-bottom:.6rem}

/* Página de gracias / 404 ---------------------------------------------- */
.centro{
  min-height:clamp(420px,62vh,640px); display:grid; place-items:center;
  text-align:center; padding:60px 0;
}
.centro-caja{max-width:56ch}
.centro-caja p{color:var(--gris); font-size:1.05rem}
.centro-caja .cierre-acciones{margin-top:2rem}
.centro-icono{
  width:62px; height:62px; border-radius:50%; margin:0 auto 1.6rem;
  display:grid; place-items:center; background:var(--timbre-suave); color:var(--timbre);
}

/* Adaptación a pantallas medianas y móviles --------------------------- */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr; gap:34px}
  .rejilla-3{grid-template-columns:repeat(2,1fr)}
  .rejilla-4{grid-template-columns:repeat(2,1fr)}
  .pasos{grid-template-columns:1fr}
  .pie-grid{grid-template-columns:1fr 1fr; gap:30px}
  .linea-riel{display:none}
  .linea-etapas{grid-template-columns:1fr; gap:0}
  .etapa{
    display:grid; grid-template-columns:40px 1fr; gap:0 16px;
    padding:16px 0; border-bottom:1px solid var(--borde);
  }
  .etapa-punto{margin-bottom:0; grid-row:span 2}
  .etapa h3{margin-bottom:.25em; align-self:center}
  .etapa--critica{margin:0; padding:16px 14px; border-bottom:none}
}

@media (max-width:760px){
  .nav{display:none}
  .cabecera .btn{display:none}
  .menu-btn{display:block}
  .cabecera .contenedor{min-height:60px}
  .nav.abierta{
    display:flex; position:absolute; top:100%; left:0; right:0;
    flex-direction:column; align-items:stretch; gap:0;
    background:var(--blanco); border-bottom:1px solid var(--borde);
    padding:8px 20px 16px; box-shadow:var(--sombra);
  }
  .nav.abierta a{padding:13px 0; border-bottom:1px solid var(--borde); border-left:0}
  .nav.abierta a:last-child{border-bottom:none}
  .hero-sellos{grid-template-columns:1fr}
  .rejilla-3,.rejilla-2,.rejilla-4{grid-template-columns:1fr}
  .declaracion{padding-left:18px}
  .pie-grid{grid-template-columns:1fr; gap:26px}
  .barra{font-size:.78rem}
  .barra .contenedor{justify-content:center; gap:10px}
  .hero-acciones .btn{width:100%}
  .campo-doble{grid-template-columns:1fr}
  .wa-flota{right:12px; bottom:12px; padding:12px 18px}
  body{padding-bottom:0}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important; transition-duration:.001ms !important}
  .btn:active{transform:none}
}

@media print{
  .barra,.cabecera,.wa-flota,.hero-acciones,.cierre-acciones{display:none}
  body{background:#fff; color:#000}
}