:root{
  --ink:#1a1a1a; --paper:#fdfbf7; --sea:#0f5c73; --sea-strong:#0a3d4d;
  --band:#0a3d4d; --line:#e2ddd3; --accent:#c1440e;
}
@media (prefers-color-scheme: dark){
  :root{ --ink:#eee8dc; --paper:#141210; --sea:#7fc4d8; --sea-strong:#a9dbe8; --line:#3a352c; --accent:#e08a5c; }
}
*{box-sizing:border-box;}
[hidden]{display:none!important;}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"IBM Plex Sans",system-ui,sans-serif;line-height:1.55;}
a{color:var(--sea-strong);}
.site-header{background:var(--band);color:#fdfbf7;padding:1.5rem 1rem;}
.header-inner{max-width:900px;margin:0 auto;}
.logo-link{color:#fdfbf7;font-size:1.5rem;font-weight:700;text-decoration:none;}
.tagline{margin:.4rem 0 0;opacity:.9;max-width:640px;}
.container{max-width:900px;margin:0 auto;padding:1.5rem 1rem 3rem;}
.breadcrumb{font-size:.85rem;color:var(--sea);}
h1{font-family:"Source Serif 4",serif;font-size:1.9rem;margin:.3rem 0 1rem;}
h2{font-family:"Source Serif 4",serif;font-size:1.3rem;border-bottom:1px solid var(--line);padding-bottom:.3rem;margin-top:2rem;}
.categoria-pill{display:inline-block;background:var(--sea);color:#fff;border-radius:999px;padding:.2rem .8rem;font-size:.8rem;margin-bottom:1rem;}
ul,ol{padding-left:1.4rem;}
.tramite-list{list-style:none;padding-left:0;}
.tramite-list li{padding:.4rem 0;border-bottom:1px solid var(--line);}
.cat-section{margin-top:1.5rem;}
.juris-list{list-style:none;padding-left:0;}
.juris-item{border:1px solid var(--line);border-radius:8px;padding:.7rem 1rem;margin-bottom:.7rem;}
.juris-head code{font-size:.85rem;}
.estrategia-box{background:rgba(15,92,115,.08);border-radius:10px;padding:1rem 1.2rem;}
.section-note{font-size:.85rem;opacity:.75;}
.fuente-oficial{font-size:.85rem;opacity:.75;word-break:break-all;}
.ribeluga-banner{background:var(--accent);color:#fff;padding:.7rem 1rem;border-radius:8px;margin-bottom:1.5rem;}
.ribeluga-banner a{color:#fff;text-decoration:underline;}
.stats-table{width:100%;border-collapse:collapse;margin-top:1rem;}
.stats-table th,.stats-table td{border:1px solid var(--line);padding:.5rem .7rem;text-align:left;}
.site-footer{max-width:900px;margin:0 auto;padding:1.5rem 1rem 3rem;font-size:.85rem;opacity:.75;}

/* ---------- Chat IA ---------- */
.chat-fab{position:fixed;bottom:1.2rem;right:1.2rem;z-index:60;background:var(--sea-strong);color:#fdfbf7;border:none;padding:.75rem 1.2rem;border-radius:8px;font-weight:700;font-size:.9rem;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.3);font-family:inherit;}
.chat-fab:hover{filter:brightness(1.08);}
.detail-overlay{position:fixed;inset:0;background:rgba(10,20,20,.6);display:flex;align-items:flex-start;justify-content:center;padding:2rem 1rem;overflow-y:auto;z-index:61;}
.detail-panel{background:var(--paper);max-width:640px;width:100%;border-radius:8px;padding:2rem;position:relative;margin-bottom:2rem;border-top:4px solid var(--sea);}
.chat-panel{display:flex;flex-direction:column;height:70vh;}
.detail-close{position:absolute;top:1rem;right:1rem;background:rgba(15,92,115,.1);border:none;border-radius:50%;width:34px;height:34px;font-size:1rem;cursor:pointer;color:var(--sea-strong);}
.chat-panel h2{margin-top:0;padding-right:2.5rem;font-family:"Source Serif 4",serif;}
.chat-disclaimer{font-size:.8rem;opacity:.75;margin-top:-.4rem;}
.chat-messages{flex:1;overflow-y:auto;border:1px solid var(--line);border-radius:8px;padding:.8rem;margin:.6rem 0;background:var(--paper);}
.chat-msg{display:flex;margin-bottom:.6rem;}
.chat-msg-user{justify-content:flex-end;}
.chat-msg-assistant{justify-content:flex-start;}
.chat-bubble{max-width:85%;padding:.55rem .8rem;border-radius:8px;font-size:.9rem;white-space:pre-wrap;}
.chat-msg-user .chat-bubble{background:var(--sea);color:#fff;}
.chat-msg-assistant .chat-bubble{background:var(--paper);border:1px solid var(--line);}
.chat-copy-btn,.chat-print-btn{display:inline-block;margin:.3rem .3rem 0 0;background:none;border:1px dashed var(--line);color:var(--sea-strong);font-size:.75rem;padding:.2rem .5rem;border-radius:6px;cursor:pointer;font-family:inherit;}
.chat-copy-btn:hover,.chat-print-btn:hover{border-color:var(--sea);}
.chat-input-row{display:flex;gap:.5rem;align-items:flex-end;}
.chat-input-row textarea{flex:1;resize:none;padding:.6rem;border-radius:8px;border:1px solid var(--line);background:var(--paper);color:var(--ink);font-family:inherit;font-size:.9rem;}
.wizard-primary-btn{padding:.7rem 1.1rem;background:var(--band);color:#fdfbf7;border:none;border-radius:8px;font-weight:700;font-size:.9rem;cursor:pointer;white-space:nowrap;}
.wizard-primary-btn:disabled{opacity:.6;cursor:not-allowed;}
.wizard-secondary-btn{padding:.6rem 1rem;background:var(--accent);color:#fff;border:none;border-radius:8px;font-weight:700;font-size:.85rem;cursor:pointer;margin-bottom:.6rem;width:100%;}
.wizard-secondary-btn:disabled{opacity:.6;cursor:not-allowed;}

/* ---------- Buscador (mejora progresiva, el contenido ya esta en el HTML) ---------- */
.search-box{margin:1rem 0;}
.search-box input{width:100%;padding:.75rem 1rem;font-size:1rem;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);font-family:inherit;}
.search-box input:focus{outline:2px solid var(--sea);border-color:var(--sea);}
.no-match-msg{opacity:.7;font-size:.9rem;padding:.6rem 0;}

/* ---------- Empieza aqui / destacados ---------- */
.destacados{margin:1.3rem 0 1.8rem;}
.destacados h2{margin-top:0;}
.destacados-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:.8rem;}
.destacado-card{display:block;border:1px solid var(--line);border-left:3px solid var(--sea);border-radius:8px;padding:.9rem 1rem;text-decoration:none;color:var(--ink);background:var(--paper);}
.destacado-card:hover{border-left-color:var(--accent);}
.destacado-card strong{display:block;font-size:.95rem;margin-bottom:.3rem;color:var(--ink);}
.destacado-card span{font-size:.8rem;opacity:.75;}

/* ---------- Tramites relacionados ---------- */
.relacionados ul{list-style:none;padding-left:0;}
.relacionados li{padding:.35rem 0;}

/* ---------- Como lograrlo (detalle de cada paso) ---------- */
.pasos-list li{margin-bottom:.7rem;}
.paso-detalle{margin-top:.4rem;border:1px dashed var(--line);border-radius:8px;padding:.5rem .8rem;}
.paso-detalle summary{cursor:pointer;font-weight:600;color:var(--sea-strong);font-size:.9rem;}
.paso-detalle p{margin:.5rem 0;font-size:.92rem;}
.paso-detalle ul{margin:.3rem 0;}

/* ---------- Retroalimentacion ---------- */
.feedback-pagina{display:flex;align-items:center;gap:.6rem;margin-top:2.5rem;padding-top:1rem;border-top:1px solid var(--line);font-size:.9rem;}
.feedback-pagina button{background:none;border:1px solid var(--line);border-radius:8px;padding:.3rem .7rem;cursor:pointer;font-size:1rem;}
.feedback-pagina button:hover{border-color:var(--sea);}
.feedback-pagina button.marcado{background:var(--sea);border-color:var(--sea);}
.feedback-gracias{opacity:.75;font-size:.85rem;}
.chat-feedback{margin-top:.3rem;}
.chat-feedback button{background:none;border:none;cursor:pointer;font-size:.85rem;opacity:.6;margin-right:.4rem;}
.chat-feedback button:hover,.chat-feedback button.marcado{opacity:1;}

/* ---------- Mis datos ---------- */
.misdatos-toggle{background:none;border:1px dashed var(--line);color:var(--sea-strong);font-size:.78rem;padding:.25rem .6rem;border-radius:6px;cursor:pointer;margin-bottom:.5rem;}
.misdatos-panel{border:1px solid var(--line);border-radius:8px;padding:.8rem;margin-bottom:.6rem;background:var(--paper);}
.misdatos-panel label{display:block;font-size:.78rem;opacity:.8;margin:.4rem 0 .1rem;}
.misdatos-panel input{width:100%;padding:.4rem .5rem;border:1px solid var(--line);border-radius:6px;background:var(--paper);color:var(--ink);font-family:inherit;font-size:.85rem;}
.misdatos-acciones{display:flex;gap:.5rem;margin-top:.7rem;}
.misdatos-acciones button{flex:1;padding:.5rem;border-radius:6px;border:none;font-weight:600;font-size:.82rem;cursor:pointer;}
.misdatos-guardar{background:var(--band);color:#fdfbf7;}
.misdatos-borrar{background:none;border:1px solid var(--line)!important;color:var(--ink);}
.misdatos-estado{font-size:.75rem;opacity:.75;margin-top:.4rem;}

/* ---------- Compartir ---------- */
.whatsapp-share-btn{display:inline-flex;align-items:center;gap:.4rem;background:#25D366;color:#fff;padding:.6rem 1.1rem;border-radius:8px;text-decoration:none;font-weight:600;font-size:.9rem;}
.whatsapp-share-btn:hover{filter:brightness(1.05);}