/* ==========================================================================
   VERIGASTU — hoja de estilos única.
   Tema oscuro único (el mismo del producto). Sin dependencias externas.
   Paleta:  fondo #0b1210 · paneles #131c18 · texto #eaf0ec
            marca #54b6a2 · ámbar #e0a651
   ========================================================================== */

:root{
  --fondo:      #0b1210;
  --fondo-2:    #0e1614;
  --panel:      #131c18;
  --panel-alto: #182420;
  --borde:      #24332d;
  --borde-suave:#1b2723;
  --texto:      #eaf0ec;
  --texto-2:    #a8bcb3;
  --texto-3:    #7d928a;
  --marca:      #54b6a2;
  --marca-osc:  #2f6d61;
  --marca-tenue:rgba(84,182,162,.12);
  --ambar:      #e0a651;
  --ambar-tenue:rgba(224,166,81,.12);

  --ancho: 1120px;
  --radio: 14px;
  --radio-s: 10px;

  --paso: clamp(1rem, .6rem + 1.2vw, 1.4rem);
  --seccion: clamp(4rem, 2.5rem + 6vw, 7.5rem);

  --t-hero:  clamp(2.1rem, 1.2rem + 4.2vw, 4rem);
  --t-h2:    clamp(1.6rem, 1.15rem + 2.1vw, 2.5rem);
  --t-h3:    clamp(1.1rem, .98rem + .55vw, 1.35rem);
  --t-cuerpo:clamp(1rem, .96rem + .2vw, 1.09rem);

  --sombra: 0 1px 0 rgba(255,255,255,.03) inset, 0 18px 40px -24px rgba(0,0,0,.9);
}

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

html{
  scroll-behavior:smooth;
  scroll-padding-top:5.5rem;
  -webkit-text-size-adjust:100%;
}

body{
  margin:0;
  background:var(--fondo);
  color:var(--texto);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:var(--t-cuerpo);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

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

a{ color:var(--marca); text-decoration-thickness:1px; text-underline-offset:.18em; }
a:hover{ color:#6fcbb7; }

:focus-visible{
  outline:2px solid var(--marca);
  outline-offset:3px;
  border-radius:4px;
}

h1,h2,h3,h4{ line-height:1.18; margin:0 0 .6em; letter-spacing:-.017em; font-weight:650; }
h2{ font-size:var(--t-h2); }
h3{ font-size:var(--t-h3); font-weight:620; }
p{ margin:0 0 1em; }
p:last-child{ margin-bottom:0; }
strong{ font-weight:640; color:#f4f8f5; }
ul{ margin:0 0 1em; padding-left:1.15em; }
li{ margin-bottom:.4em; }
li::marker{ color:var(--marca-osc); }

/* ---------- utilidades ---------- */
.contenedor{ width:100%; max-width:var(--ancho); margin-inline:auto; padding-inline:var(--paso); }
.centrado{ text-align:center; }
.visualmente-oculto{
  position:absolute!important; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}
.saltar{
  position:absolute; left:.6rem; top:-4rem; z-index:100;
  background:var(--marca); color:#08110e; padding:.6rem 1rem;
  border-radius:var(--radio-s); font-weight:640; transition:top .15s;
}
.saltar:focus{ top:.6rem; color:#08110e; }

.eyebrow{
  display:inline-block; font-size:.78rem; letter-spacing:.13em; text-transform:uppercase;
  font-weight:640; color:var(--marca); margin:0 0 1rem;
}
.entradilla{ color:var(--texto-2); font-size:clamp(1.02rem,.98rem + .35vw,1.2rem); max-width:62ch; }
.apunte{ color:var(--texto-3); font-size:.9rem; line-height:1.55; }

/* ---------- cabecera ---------- */
.cabecera{
  position:sticky; top:0; z-index:50;
  background:rgba(11,18,16,.82);
  backdrop-filter:saturate(140%) blur(12px);
  -webkit-backdrop-filter:saturate(140%) blur(12px);
  border-bottom:1px solid var(--borde-suave);
}
.cabecera__fila{
  display:flex; align-items:center; gap:1rem;
  min-height:4.1rem;
}
.marca{
  display:inline-flex; align-items:center; gap:.6rem;
  font-weight:700; letter-spacing:.05em; font-size:1.02rem;
  color:var(--texto); text-decoration:none; flex:0 0 auto;
}
.marca:hover{ color:var(--texto); }
.marca__icono{ width:28px; height:28px; border-radius:7px; flex:0 0 auto; }
.marca__texto{ color:var(--texto); }

.nav{ margin-left:auto; display:flex; align-items:center; gap:.3rem; }
.nav__enlaces{ display:flex; gap:.15rem; }
.nav__enlaces a{
  color:var(--texto-2); text-decoration:none; font-size:.94rem;
  padding:.45rem .68rem; border-radius:var(--radio-s);
}
.nav__enlaces a:hover{ color:var(--texto); background:var(--panel); }

.boton{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  font:inherit; font-weight:640; font-size:.97rem;
  padding:.72rem 1.25rem; border-radius:var(--radio-s);
  text-decoration:none; cursor:pointer; border:1px solid transparent;
  transition:background .15s, border-color .15s, color .15s, transform .1s;
}
.boton--principal{ background:var(--marca); color:#08110e; }
.boton--principal:hover{ background:#68c6b2; color:#08110e; }
.boton--principal:active{ transform:translateY(1px); }
.boton--secundario{ background:transparent; color:var(--texto); border-color:var(--borde); }
.boton--secundario:hover{ background:var(--panel); color:var(--texto); border-color:var(--marca-osc); }
.boton--pequeno{ padding:.5rem .95rem; font-size:.9rem; }

.nav__cta{ flex:0 0 auto; }

@media (max-width:820px){
  .nav__enlaces{ display:none; }
}

/* ---------- portada ---------- */
.portada{
  position:relative; overflow:hidden;
  padding-block:clamp(3rem,1.8rem + 5vw,6rem) var(--seccion);
  border-bottom:1px solid var(--borde-suave);
}
.portada::before{
  content:""; position:absolute; inset:-30% -10% auto -10%; height:70%;
  background:radial-gradient(60% 70% at 50% 40%, rgba(84,182,162,.15), transparent 70%);
  pointer-events:none;
}
.portada__caja{ position:relative; max-width:54rem; }
.portada h1{ font-size:var(--t-hero); font-weight:680; letter-spacing:-.028em; margin-bottom:.5em; }
.portada h1 em{ font-style:normal; color:var(--marca); }
.portada .entradilla{ font-size:clamp(1.05rem,1rem + .5vw,1.28rem); }
.acciones{ display:flex; flex-wrap:wrap; gap:.7rem; margin-top:2rem; }
.portada__apunte{ margin-top:1.1rem; }

.aclaracion{
  position:relative; margin-top:2.6rem;
  display:flex; gap:.85rem; align-items:flex-start;
  background:var(--ambar-tenue); border:1px solid rgba(224,166,81,.28);
  border-radius:var(--radio); padding:1rem 1.15rem; max-width:52rem;
}
.aclaracion svg{ flex:0 0 auto; margin-top:.15rem; color:var(--ambar); }
.aclaracion p{ font-size:.95rem; color:#f0e3cd; }
.aclaracion a{ color:var(--ambar); }

/* ---------- secciones ---------- */
.seccion{ padding-block:var(--seccion); border-bottom:1px solid var(--borde-suave); }
.seccion--panel{ background:var(--fondo-2); }
.seccion__cabecera{ max-width:66ch; margin-bottom:clamp(2rem,1.2rem + 2.4vw,3.2rem); }

/* ---------- rejillas ---------- */
.rejilla{ display:grid; gap:1.1rem; }
.rejilla--2{ grid-template-columns:repeat(auto-fit,minmax(19rem,1fr)); }
.rejilla--3{ grid-template-columns:repeat(auto-fit,minmax(17rem,1fr)); }
.rejilla--4{ grid-template-columns:repeat(auto-fit,minmax(13rem,1fr)); }

.tarjeta{
  background:var(--panel); border:1px solid var(--borde-suave);
  border-radius:var(--radio); padding:1.5rem 1.4rem; box-shadow:var(--sombra);
}
.tarjeta h3{ margin-bottom:.45em; }
.tarjeta p{ color:var(--texto-2); font-size:.98rem; }
.tarjeta__icono{
  width:38px; height:38px; border-radius:9px; display:grid; place-items:center;
  background:var(--marca-tenue); color:var(--marca); margin-bottom:1rem;
}

/* ---------- pasos ---------- */
.pasos{ display:grid; align-items:stretch; gap:clamp(1.4rem,.8rem + 2vw,2.2rem); grid-template-columns:repeat(auto-fit,minmax(16rem,1fr)); }
.paso{ display:flex; flex-direction:column; }
.paso__num{
  display:inline-grid; place-items:center; width:2rem; height:2rem; border-radius:50%;
  background:var(--marca-tenue); color:var(--marca);
  font-weight:700; font-size:.9rem; margin-bottom:.9rem;
  border:1px solid rgba(84,182,162,.3);
}
.paso h3{ margin-bottom:.4em; }
.paso p{ color:var(--texto-2); font-size:.98rem; margin-bottom:1.4rem; }

/* hueco de captura — proporción móvil 9:19 */
.captura{
  margin-top:auto; padding-top:0; width:100%; max-width:15rem; aspect-ratio:9/19;
  border-radius:22px; border:1px solid var(--borde);
  background:
    linear-gradient(180deg, rgba(84,182,162,.05), transparent 45%),
    repeating-linear-gradient(135deg, rgba(255,255,255,.014) 0 2px, transparent 2px 9px),
    var(--panel);
  display:grid; place-items:center; box-shadow:var(--sombra);
  position:relative; overflow:hidden;
}
.captura::after{
  content:""; position:absolute; top:.55rem; left:50%; transform:translateX(-50%);
  width:32%; height:.32rem; border-radius:99px; background:var(--borde);
}
.captura svg{ width:34%; height:auto; color:var(--marca-osc); opacity:.85; }

/* ---------- cifras ---------- */
.cifras{ display:grid; gap:1px; background:var(--borde-suave); border:1px solid var(--borde-suave);
  border-radius:var(--radio); overflow:hidden; grid-template-columns:repeat(auto-fit,minmax(11rem,1fr)); }
.cifra{ background:var(--panel); padding:1.5rem 1.3rem; }
.cifra__valor{ font-size:clamp(1.7rem,1.3rem + 1.5vw,2.3rem); font-weight:700; color:var(--marca); line-height:1.1; letter-spacing:-.02em; }
.cifra__etiqueta{ color:var(--texto-2); font-size:.9rem; margin-top:.4rem; line-height:1.45; }

/* ---------- lista con marca ---------- */
.lista-marcada{ list-style:none; padding:0; margin:0; }
.lista-marcada li{
  position:relative; padding-left:1.75rem; margin-bottom:.75rem; color:var(--texto-2); font-size:.98rem;
}
.lista-marcada li::before{
  content:""; position:absolute; left:.1rem; top:.5em;
  width:.62rem; height:.34rem;
  border-left:2px solid var(--marca); border-bottom:2px solid var(--marca);
  transform:rotate(-45deg);
}
.lista-marcada li strong{ color:var(--texto); }

.lista-no{ list-style:none; padding:0; margin:0; }
.lista-no li{ position:relative; padding-left:1.75rem; margin-bottom:.75rem; color:var(--texto-2); font-size:.98rem; }
.lista-no li::before{
  content:"—"; position:absolute; left:.15rem; top:0; color:var(--ambar); font-weight:700;
}

/* ---------- aviso de ejemplo (avisos con fundamento) ---------- */
.aviso-demo{
  background:var(--panel); border:1px solid var(--borde-suave);
  border-left:3px solid var(--ambar);
  border-radius:var(--radio-s); padding:1.1rem 1.25rem;
}
.aviso-demo__titulo{ font-weight:640; color:var(--texto); margin-bottom:.35rem; font-size:.99rem; }
.aviso-demo p{ color:var(--texto-2); font-size:.95rem; margin-bottom:.5rem; }
.aviso-demo__fuente{ font-size:.83rem; color:var(--texto-3); font-variant-numeric:tabular-nums; }
.aviso-demo + .aviso-demo{ margin-top:.9rem; }

/* ---------- privacidad ---------- */
.privacidad{ display:grid; gap:clamp(1.4rem,.8rem + 2vw,2.6rem); grid-template-columns:repeat(auto-fit,minmax(19rem,1fr)); align-items:start; }
.privacidad__caja{
  background:var(--panel); border:1px solid var(--borde-suave);
  border-left:3px solid var(--marca); border-radius:var(--radio);
  padding:clamp(1.5rem,1.1rem + 1.4vw,2.2rem); box-shadow:var(--sombra);
}
.privacidad__destacado{
  font-size:clamp(1.3rem,1rem + 1.6vw,2.05rem); font-weight:650; line-height:1.28;
  letter-spacing:-.022em; margin:0 0 1.1rem;
}
.privacidad__destacado em{ font-style:normal; color:var(--marca); }

/* ---------- precio ---------- */
.precio{
  max-width:34rem; margin-inline:auto; text-align:center;
  background:var(--panel); border:1px solid var(--borde);
  border-radius:var(--radio); padding:clamp(1.8rem,1.2rem + 2vw,2.8rem);
  box-shadow:var(--sombra);
}
.precio__etiqueta{
  display:inline-block; font-size:.78rem; letter-spacing:.12em; text-transform:uppercase;
  font-weight:640; color:var(--ambar); background:var(--ambar-tenue);
  border:1px solid rgba(224,166,81,.28); border-radius:99px; padding:.3rem .8rem; margin-bottom:1.2rem;
}
.precio h3{ font-size:clamp(1.3rem,1.1rem + 1vw,1.7rem); }
.precio p{ color:var(--texto-2); }
.precio .boton{ margin-top:1.2rem; }

/* ---------- FAQ ---------- */
.faq{ max-width:52rem; }
.faq details{
  background:var(--panel); border:1px solid var(--borde-suave);
  border-radius:var(--radio-s); margin-bottom:.7rem; overflow:hidden;
}
.faq details[open]{ border-color:var(--borde); }
.faq summary{
  cursor:pointer; list-style:none; padding:1.05rem 1.25rem;
  font-weight:620; font-size:1rem; color:var(--texto);
  display:flex; align-items:flex-start; gap:.85rem;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:""; margin-left:auto; flex:0 0 auto; width:.6rem; height:.6rem; margin-top:.42rem;
  border-right:2px solid var(--marca); border-bottom:2px solid var(--marca);
  transform:rotate(45deg); transition:transform .18s;
}
.faq details[open] summary::after{ transform:rotate(-135deg); }
.faq summary:hover{ background:var(--panel-alto); }
.faq__cuerpo{ padding:0 1.25rem 1.2rem; color:var(--texto-2); font-size:.98rem; }
.faq__cuerpo p{ margin-bottom:.7em; }

/* ---------- llamada final ---------- */
.final{
  text-align:center; padding-block:var(--seccion);
  background:
    radial-gradient(70% 100% at 50% 0%, rgba(84,182,162,.13), transparent 70%),
    var(--fondo);
  border-bottom:1px solid var(--borde-suave);
}
.final h2{ max-width:20ch; margin-inline:auto; }
.final .entradilla{ margin-inline:auto; }
.final .acciones{ justify-content:center; }

/* ---------- pie ---------- */
.pie{ background:var(--fondo-2); padding-block:clamp(2.5rem,2rem + 2vw,3.5rem); }
.pie__rejilla{ display:grid; gap:2rem; grid-template-columns:repeat(auto-fit,minmax(15rem,1fr)); }
.pie h4{ font-size:.8rem; letter-spacing:.12em; text-transform:uppercase; color:var(--texto-3); font-weight:640; margin-bottom:.9rem; }
.pie ul{ list-style:none; padding:0; margin:0; }
.pie li{ margin-bottom:.45em; }
.pie a{ color:var(--texto-2); text-decoration:none; font-size:.95rem; }
.pie a:hover{ color:var(--marca); text-decoration:underline; }
.pie__legal{
  margin-top:2.5rem; padding-top:1.6rem; border-top:1px solid var(--borde-suave);
  display:grid; gap:.9rem;
}
.deslinde{
  color:var(--texto-3); font-size:.87rem; line-height:1.6; max-width:80ch;
}
.deslinde strong{ color:var(--texto-2); font-weight:620; }

/* ---------- páginas legales ---------- */
.legal{ padding-block:clamp(2.5rem,2rem + 3vw,4.5rem); }
.legal__cuerpo{ max-width:44rem; }
.legal__cuerpo h2{ font-size:clamp(1.3rem,1.1rem + 1vw,1.6rem); margin-top:2.2em; }
.legal__cuerpo h2:first-of-type{ margin-top:1.2em; }
.legal__cuerpo h3{ margin-top:1.8em; font-size:1.08rem; }
.legal__cuerpo p,.legal__cuerpo li{ color:var(--texto-2); }
.legal__cuerpo strong{ color:var(--texto); }
.legal__fecha{ color:var(--texto-3); font-size:.9rem; }
.pendiente{
  background:var(--ambar-tenue); color:var(--ambar);
  border:1px dashed rgba(224,166,81,.45); border-radius:5px;
  padding:.05em .4em; font-size:.92em; font-weight:640; white-space:nowrap;
}
.migas{ font-size:.9rem; color:var(--texto-3); margin-bottom:1.5rem; }
.migas a{ color:var(--texto-2); text-decoration:none; }
.migas a:hover{ color:var(--marca); }

/* ---------- aparición suave ---------- */
.animar .aparece{ opacity:0; transform:translateY(14px); transition:opacity .5s ease, transform .5s ease; }
.animar .aparece.visible{ opacity:1; transform:none; }

@media print{
  .animar .aparece{ opacity:1!important; transform:none!important; }
}

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms!important; transition-duration:.001ms!important; }
  .animar .aparece{ opacity:1; transform:none; }
}

/* ---------- formulario de solicitud ---------- */
.formulario{
  max-width:34rem; margin:2.4rem auto 0; text-align:left;
  background:var(--panel); border:1px solid var(--borde);
  border-radius:var(--radio); padding:clamp(1.5rem, 1.1rem + 1.6vw, 2.4rem);
  box-shadow:var(--sombra);
}
.trampa{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }

.campo{ margin-bottom:1.2rem; }
.campo label{
  display:block; font-size:.92rem; font-weight:620; color:var(--texto);
  margin-bottom:.4rem;
}
.obligatorio{ color:var(--marca); }
.opcional{ font-weight:400; color:var(--texto-3); font-size:.85em; }

.campo input[type="text"],
.campo input[type="email"],
.campo textarea{
  width:100%; font:inherit; font-size:1rem; color:var(--texto);
  background:var(--fondo); border:1px solid var(--borde);
  border-radius:var(--radio-s); padding:.7rem .85rem;
  transition:border-color .15s, box-shadow .15s;
}
.campo textarea{ resize:vertical; min-height:4.5rem; line-height:1.5; }
.campo input::placeholder,
.campo textarea::placeholder{ color:var(--texto-3); opacity:1; }
.campo input:focus,
.campo textarea:focus{
  outline:none; border-color:var(--marca);
  box-shadow:0 0 0 3px rgba(84,182,162,.18);
}
.campo.tiene-error input,
.campo.tiene-error textarea{ border-color:var(--ambar); }

.campo--casilla{
  display:flex; align-items:flex-start; gap:.7rem; margin-bottom:1.5rem;
}
.campo--casilla input{
  flex:0 0 auto; margin-top:.25rem; width:1.05rem; height:1.05rem;
  accent-color:var(--marca);
}
.campo--casilla label{
  margin:0; font-weight:400; font-size:.9rem; line-height:1.5; color:var(--texto-2);
}

.boton--envio{ width:100%; padding-block:.85rem; font-size:1rem; }
.boton--envio[disabled]{ opacity:.6; cursor:progress; }

.formulario__aviso{
  margin:.9rem 0 0; font-size:.93rem; line-height:1.5; display:none;
  border-radius:var(--radio-s); padding:.75rem .9rem;
}
.formulario__aviso.visible{ display:block; }
.formulario__aviso.error{
  display:block; background:var(--ambar-tenue); color:#f0e3cd;
  border:1px solid rgba(224,166,81,.3);
}
.formulario__aviso.acierto{
  display:block; background:var(--marca-tenue); color:#d6efe8;
  border:1px solid rgba(84,182,162,.3);
}
.formulario__pie{ margin-top:1rem; }

/* ---------- página de gracias ---------- */
.gracias{ min-height:62vh; display:grid; place-items:center; text-align:center; }
.gracias__marca{
  width:64px; height:64px; border-radius:50%; display:grid; place-items:center;
  background:var(--marca-tenue); color:var(--marca); margin:0 auto 1.4rem;
  border:1px solid rgba(84,182,162,.3);
}