/* Trayectoria — alta y formulario de datos. Dirección C «Bento tranquilo» (3/10/2026).
   Marino #12233F, ámbar #F2A93B (solo gráfico), ámbar texto #9A5B00, grafito #4A5163, papel #F6F5F1.
   Hanken Grotesk + IBM Plex Mono. Al cambiar este fichero, subir el ?v= en index.php y datos.php (las fuentes se cargan con <link> en cada página). */
:root{
  --papel:#F6F5F1; --papel-2:#ECEAE2; --blanco:#FFFFFF;
  --marino:#12233F; --grafito:#4A5163; --linea:rgba(18,35,63,.14); --linea-2:rgba(18,35,63,.3);
  --ambar:#F2A93B; --ambar-texto:#9A5B00; --ambar-suave:#FBEBD0;
  --ok:#1F6B45; --ok-suave:#DDEFE4; --error:#9B3A2E; --error-suave:#F6DEDA;
  --sans:"Hanken Grotesk",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --ease:cubic-bezier(.32,.72,0,1);
  --sombra:0 34px 70px -46px rgba(18,35,63,.35),0 1px 0 rgba(255,255,255,.9) inset;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--papel);color:var(--marino);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--marino);text-decoration-color:rgba(18,35,63,.35);text-underline-offset:3px}
a:hover{text-decoration-color:var(--marino)}
:focus-visible{outline:2px solid var(--marino);outline-offset:3px;border-radius:6px}
h1,h2,h3{margin:0;line-height:1.1;letter-spacing:-.03em;text-wrap:balance}
p{margin:0}
/* cabecera: isla flotante */
.barra{position:sticky;top:0;z-index:50;padding:16px 16px 0;pointer-events:none}
.barra-in{pointer-events:auto;max-width:980px;margin:0 auto;padding:8px 8px 8px 22px;min-height:60px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--blanco);border-radius:999px;box-shadow:0 18px 50px -24px rgba(18,35,63,.3)}
.barra img{height:26px;width:auto;display:block}
.pasos{display:flex;gap:6px;font-family:var(--mono);font-size:.72rem;color:var(--grafito);flex-wrap:wrap;justify-content:flex-end}
.pasos span{padding:7px 12px;border-radius:999px;background:var(--papel)}
.pasos span.on{background:var(--marino);color:var(--papel)}
.envoltura{max-width:980px;margin:0 auto;padding:clamp(32px,6vw,72px) 20px 96px}
.cabecera{max-width:760px;display:grid;gap:18px;margin-bottom:clamp(28px,4vw,48px)}
.eyebrow{justify-self:start;display:inline-block;font-family:var(--mono);font-weight:500;font-size:10.5px;line-height:1.4;letter-spacing:.16em;text-transform:uppercase;color:var(--grafito);background:var(--blanco);border-radius:999px;padding:7px 14px;box-shadow:0 8px 24px -16px rgba(18,35,63,.3)}
.cabecera h1{font-size:clamp(2.1rem,5vw,3.6rem);font-weight:700;letter-spacing:-.04em;line-height:1.02}
.cabecera p{color:var(--grafito);font-size:1.08rem;max-width:62ch}
.rejilla{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:20px;align-items:start}
@media (max-width:900px){.rejilla{grid-template-columns:minmax(0,1fr)}}
.bloque{background:var(--blanco);border-radius:28px;padding:clamp(22px,3vw,32px);display:grid;gap:20px;box-shadow:var(--sombra)}
.bloque + .bloque{margin-top:20px}
.bloque h2{font-size:1.4rem;font-weight:700;display:flex;align-items:baseline;gap:10px}
.bloque h2 .n{font-family:var(--mono);font-size:.8rem;color:var(--grafito);font-weight:500}
.bloque > p.ayuda{color:var(--grafito);font-size:.95rem;margin-top:-8px}
.campo{display:grid;gap:6px}
.campo label,.leyenda{font-weight:700;font-size:.93rem}
.campo .opc{font-weight:400;color:var(--grafito);font-size:.84rem}
.campo .pista{font-size:.84rem;color:var(--grafito)}
input[type=text],input[type=email],input[type=url],input[type=tel],select,textarea{
  width:100%;font:inherit;font-size:.97rem;color:var(--marino);background:var(--papel);
  border:1px solid var(--linea);border-radius:14px;padding:12px 14px;transition:border-color .4s var(--ease),background .4s var(--ease),box-shadow .4s var(--ease)}
textarea{min-height:104px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--marino);background:#fff;box-shadow:0 0 0 3px rgba(18,35,63,.14)}
input[type=file]{font:inherit;font-size:.9rem;max-width:100%}
.dos{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}
.tres{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media (max-width:640px){.dos,.tres{grid-template-columns:minmax(0,1fr)}}
.planes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media (max-width:760px){.planes{grid-template-columns:minmax(0,1fr)}}
.plan{position:relative;display:grid;align-content:start;gap:4px;border:0;border-radius:20px;padding:18px;cursor:pointer;background:var(--papel);box-shadow:0 0 0 1px var(--linea);transition:box-shadow .5s var(--ease),background .5s var(--ease),transform .5s var(--ease)}
.plan:hover{box-shadow:0 0 0 1px var(--marino)}
.plan input{position:absolute;opacity:0;pointer-events:none}
.plan .nom{font-weight:700;letter-spacing:-.01em}
.plan .precio{font-family:var(--mono);font-size:1.4rem;font-weight:500;font-variant-numeric:tabular-nums;white-space:nowrap}
.plan .inc{font-size:.86rem;color:var(--grafito)}
.plan:has(input:checked){background:#fff;box-shadow:0 0 0 2px var(--marino),0 22px 40px -28px rgba(18,35,63,.45)}
.plan:has(input:focus-visible){outline:2px solid var(--marino);outline-offset:3px}
.check{display:grid;grid-template-columns:22px 1fr;gap:10px;align-items:start;font-size:.94rem}
.check input{width:18px;height:18px;margin-top:3px;accent-color:var(--marino)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:700;font-size:1rem;min-height:56px;
  background:var(--marino);color:var(--papel);border:0;border-radius:999px;padding:16px 30px;cursor:pointer;text-decoration:none;
  transition:transform .5s var(--ease),background .5s var(--ease),box-shadow .5s var(--ease)}
.btn:hover{background:#1B3358}
.btn:active{transform:scale(.98)}
.btn[disabled]{opacity:.6;cursor:progress}
.btn-sec{background:var(--blanco);color:var(--marino);box-shadow:0 0 0 1px var(--linea-2);min-height:48px;padding:12px 22px}
.btn-sec:hover{background:var(--papel-2)}
.resumen{position:sticky;top:96px;display:grid;gap:14px}
.resumen .bloque{gap:12px}
.fila{display:flex;justify-content:space-between;gap:10px;font-size:.95rem}
.fila span:last-child{font-family:var(--mono);font-variant-numeric:tabular-nums}
.fila.sub{color:var(--grafito);font-size:.88rem}
.plan .precio .iva{font-size:.6em;font-family:'Hanken Grotesk',system-ui,sans-serif;color:var(--grafito);font-weight:600}
.fila.total{border-top:1px solid var(--linea);padding-top:12px;font-weight:700;font-size:1.05rem}
.nota{font-size:.86rem;color:var(--grafito)}
.lista-prep{margin:0;padding:0;list-style:none;display:grid;gap:0;border-radius:20px;overflow:hidden;box-shadow:0 0 0 1px var(--linea)}
.lista-prep li{display:grid;grid-template-columns:28px 1fr;gap:12px;padding:14px 16px;border-bottom:1px solid var(--linea);background:var(--papel)}
.lista-prep li:last-child{border-bottom:0}
.lista-prep .ic{width:24px;height:24px;border-radius:50%;background:var(--marino);color:var(--papel);display:grid;place-items:center;font-family:var(--mono);font-size:.72rem}
.lista-prep strong{display:block}
.lista-prep span{font-size:.9rem;color:var(--grafito)}
.lista-prep .obl{font-family:var(--mono);font-size:.68rem;color:var(--ambar-texto);text-transform:uppercase;letter-spacing:.06em}
.aviso{border-radius:18px;padding:14px 18px;font-size:.93rem}
.aviso.ok{background:var(--ok-suave);color:var(--ok)}
.aviso.error{background:var(--error-suave);color:var(--error)}
.aviso.info{background:var(--ambar-suave);color:var(--marino)}
.fila-rep{border:1px dashed var(--linea-2);border-radius:20px;padding:16px;display:grid;gap:12px;background:var(--papel)}
.fila-rep .tit{font-family:var(--mono);font-size:.72rem;color:var(--grafito);text-transform:uppercase;letter-spacing:.06em}
.mas{justify-self:start}
.foto-previa{display:flex;gap:10px;align-items:center;font-size:.86rem;color:var(--grafito)}
.foto-previa img{width:56px;height:56px;object-fit:cover;border-radius:12px}
.caja{max-width:620px;margin:60px auto;padding:0 20px;display:grid;gap:16px}
.caja h1{font-size:2.2rem;font-weight:700;letter-spacing:-.04em}
.oculto-trampa{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
footer.pie{max-width:980px;margin:0 auto;padding:24px 20px 56px;font-size:.86rem;color:var(--grafito)}
@media (prefers-reduced-motion:no-preference){
  html{scroll-behavior:smooth}
  @keyframes sube{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
  .cabecera>*,.bloque,.resumen{animation:sube .9s var(--ease) both}
  .cabecera>:nth-child(2){animation-delay:.06s}.cabecera>:nth-child(3){animation-delay:.12s}
}
.dos,.tres{align-items:start}
.campo{align-content:start}
@media (max-width:560px){.pasos span:not(.on){display:none}.barra-in{padding-left:18px}}
[hidden]{display:none!important}

fieldset.ambito{border:0;padding:0;margin:0;display:grid;gap:8px}
fieldset.ambito legend{font-weight:700;font-size:.92rem;margin-bottom:6px;padding:0}

.bloque .eyebrow,.tarjeta .eyebrow{background:var(--papel);box-shadow:none}

/* ---- Ronda de accesibilidad 4/10/2026 ---- */
.saltar{position:absolute;left:16px;top:-80px;z-index:100;background:var(--marino);color:var(--papel);padding:12px 20px;border-radius:999px;font-weight:700;text-decoration:none}
.saltar:focus{top:12px;outline:2px solid var(--ambar);outline-offset:2px}
[tabindex="-1"]:focus{outline:none}
.pasos{margin:0;padding:0;list-style:none}
.pasos li{padding:7px 12px;border-radius:999px;background:var(--papel);font-size:.75rem}
.pasos li.on{background:var(--marino);color:var(--papel)}
@media (max-width:560px){.pasos li:not(.on){display:none}}
.eyebrow{font-size:12px;letter-spacing:.14em}
/* campos: borde ≥3:1, placeholder legible, 16 px (sin zoom en iOS) */
input[type=text],input[type=email],input[type=url],input[type=tel],select,textarea{font-size:1rem;border-color:rgba(18,35,63,.55)}
::placeholder{color:var(--grafito);opacity:1}
input[type=file]{width:100%;padding:8px;border:1px dashed rgba(18,35,63,.55);border-radius:14px;background:var(--papel);font-size:.95rem}
input[type=file]::file-selector-button{font:inherit;font-weight:700;color:var(--papel);background:var(--marino);border:0;border-radius:999px;padding:10px 18px;margin-right:12px;cursor:pointer;min-height:44px}
.check{grid-template-columns:24px 1fr;min-height:44px}
.check input{width:20px;height:20px}
input[aria-invalid=true],textarea[aria-invalid=true],select[aria-invalid=true]{border-color:var(--error);box-shadow:0 0 0 1px var(--error)}
.error-campo{color:var(--error);font-size:.9rem;font-weight:700}
.aviso.error ul{margin:8px 0 0;padding-left:20px}.aviso.error a{color:var(--error);font-weight:700}
.lista-prep .obl{font-size:.75rem}
.lista-prep .ic{font-size:.75rem}
.lista-cond{margin:0;padding-left:18px;display:grid;gap:6px}
details.opcionales{border-radius:20px;background:var(--papel);box-shadow:0 0 0 1px var(--linea);padding:4px 16px}
details.opcionales summary{cursor:pointer;font-weight:700;min-height:48px;display:flex;align-items:center}
details.opcionales .lista-prep{box-shadow:none;margin-bottom:12px}
fieldset.aceptaciones{border:0;padding:0;margin:0;display:grid;gap:12px}
fieldset.aceptaciones legend{font-weight:700;margin-bottom:8px}
.form-datos{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;max-width:760px}
footer.pie a{display:inline-block;padding:10px 4px;min-height:44px}
/* barra inferior con el total (móvil) */
.barra-total{display:none}
@media (max-width:900px){
  .barra-total{display:flex;align-items:center;justify-content:space-between;gap:12px;position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:40;background:var(--blanco);border-radius:999px;padding:8px 8px 8px 22px;box-shadow:0 18px 50px -12px rgba(18,35,63,.45);transition:transform .5s var(--ease),opacity .5s var(--ease)}
  .barra-total small{display:block;font-size:.75rem;color:var(--grafito);line-height:1.2}
  .barra-total strong{font-family:var(--mono);font-weight:500;font-variant-numeric:tabular-nums}
  .barra-total .btn{min-height:48px;padding:10px 20px;font-size:.95rem}
  .barra-total.oculta{transform:translateY(140%);opacity:0;pointer-events:none}
  body{padding-bottom:84px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}