/* Estilos compartidos de las páginas nuevas de la etapa 2 (ver DESIGN.md).
   La landing (index.html) conserva sus estilos propios. */
:root{--bg:#fdf1f4;--uva:#8e5a86;--uva-d:#6f4468;--rosa:#b24a78;--rosa-d:#963c64;--pastel:#f3d6df;--borde:#ecc9d5;--ink:#4a2a3f;--muted:#6b4a60;--card:#fff;--error:#a3303b;--ok:#2f6b4f;--serif:"Playfair Display",Georgia,serif;--sans:"Nunito",system-ui,sans-serif}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.6}
a{color:inherit}
.wrap{max-width:1000px;margin:0 auto;padding:0 18px}
h1,h2,h3{font-family:var(--serif);font-weight:500;font-style:italic;line-height:1.2;margin:0}
h1{font-size:clamp(1.8rem,5vw,2.5rem);margin-bottom:8px}
.btn{display:inline-block;background:var(--rosa);color:#fff;border:0;border-radius:99px;padding:12px 26px;font:700 1rem var(--sans);text-decoration:none;cursor:pointer}
.btn:hover{background:var(--rosa-d)}
.btn.sec{background:#fff;color:var(--rosa);border:1.5px solid var(--rosa)}
.btn.sec:hover{background:var(--pastel)}
.btn:disabled{opacity:.6;cursor:default}
.btn.sm{padding:7px 18px;font-size:.9rem}
header{background:var(--uva);color:#fff;position:sticky;top:0;z-index:10}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 18px;max-width:1000px;margin:0 auto}
.logo{display:flex;align-items:center;gap:8px;text-decoration:none;font-family:var(--serif);font-size:1.5rem;letter-spacing:.16em}
.logo svg{width:46px;height:58px;margin:-2px 0}
footer .logo svg{width:72px;height:90px}
nav{display:flex;gap:22px;align-items:center}
nav a{text-decoration:none;font-size:.95rem}
nav a:hover{text-decoration:underline}
.burger{display:none;background:none;border:0;color:#fff;font-size:1.7rem;cursor:pointer;line-height:1}
.right{display:flex;align-items:center;gap:14px}
@media(max-width:760px){
  nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--uva-d);flex-direction:column;padding:12px 18px 18px;align-items:flex-start;gap:14px}
  nav.open{display:flex}
  .burger{display:block}
}
main{padding:10px 0 34px}
.crumbs{font-size:.9rem;margin:22px 0 10px}
.crumbs a{color:var(--rosa);font-weight:700;text-decoration:none}
.lead{color:var(--muted);max-width:620px;margin:0 0 16px}
form,.tarjeta{background:var(--card);border:.5px solid var(--borde);border-radius:16px;padding:22px;max-width:620px}
label{display:block;font-weight:700;margin:14px 0 4px}
input[type=text],input[type=email],input[type=password],input[type=number],select,textarea{width:100%;padding:11px;border:1px solid #d9b9c6;border-radius:10px;font:1rem var(--sans);color:var(--ink);background:#fff}
textarea{min-height:150px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--uva);outline-offset:1px}
[aria-invalid=true]{border-color:var(--error)!important;border-width:2px!important}
.campo-error{color:var(--error);font-weight:700;font-size:.92rem;margin:6px 0 0;min-height:0}
.campo-error:empty{display:none}
.contador{font-size:.85rem;color:var(--muted);text-align:right;margin:4px 0 0}
.contador.pasado{color:var(--error);font-weight:700}
.check{display:flex;gap:10px;font-weight:400;align-items:flex-start;margin:14px 0}
.check input{margin-top:6px}
.aviso{background:#fff7e0;border:.5px solid #ecd9a0;border-radius:10px;padding:10px 14px;font-size:.9rem;color:#6b5a1f;margin:8px 0 6px}
.priv{font-size:.85rem;color:var(--muted)}
.error-general{margin:14px 0 0;padding:10px 14px;border-radius:10px;background:#fbe8ea;color:var(--error);font-weight:700}
.error-general:empty{display:none}
.hp{position:absolute;left:-9999px}
.lineas{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:10px}
.lineas li{background:var(--pastel);border-radius:12px;padding:12px 14px}
.lineas b{font-size:1.15rem;color:var(--uva-d)}
footer{background:var(--uva);color:#fff;margin-top:20px;padding:26px 0;text-align:center}
footer .logo{justify-content:center;margin-bottom:6px}
footer nav{display:flex;position:static;background:none;flex-direction:row;flex-wrap:wrap;justify-content:center;padding:0;margin:8px 0}
footer p{margin:4px 0;font-size:.88rem;opacity:.95}
.contexto{background:#fdf1f4;border-left:4px solid var(--rosa);border-radius:6px;padding:10px 14px;margin:0 0 14px;font-size:.95rem}
.contexto-respuesta{font-size:.95rem}
.contexto-respuesta p:last-child{margin-bottom:0!important}