/* FENORA · web pública (Manual de identidad v1.0) */
@font-face{font-family:'DejaVu Serif';src:url(fonts/DejaVuSerif.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'DejaVu Sans';src:url(fonts/DejaVuSans.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'DejaVu Sans';src:url(fonts/DejaVuSans-Bold.woff2) format('woff2');font-weight:700;font-display:swap}
:root{--tinta:#172D3A;--cobre:#B85C38;--cobre-h:#A3502F;--marfil:#F6F2EA;--pizarra:#53636B;--arena:#E8DED0;--linea:#DDD2C1;
  --serif:'DejaVu Serif',Georgia,serif;--sans:'DejaVu Sans',Verdana,'Segoe UI',sans-serif;--ancho:1140px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--marfil);color:var(--tinta);font-family:var(--sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--tinta);text-decoration-color:var(--cobre);text-underline-offset:3px}a:hover{color:var(--cobre-h)}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.15;margin:0 0 14px;letter-spacing:-.005em}
h1{font-size:52px}h2{font-size:36px}h3{font-size:22px;line-height:1.3}
p{margin:0 0 14px}
.wrap{max-width:var(--ancho);margin:0 auto;padding:0 28px}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--cobre);margin-bottom:12px;display:block}
.lead{font-size:19px;color:var(--pizarra);max-width:640px}
.muted{color:var(--pizarra)}.small{font-size:14px}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--cobre);color:#fff;border:1px solid var(--cobre);border-radius:8px;padding:13px 22px;font-weight:700;font-size:15px;text-decoration:none;cursor:pointer;font-family:var(--sans);line-height:1.2}
.btn:hover{background:var(--cobre-h);border-color:var(--cobre-h);color:#fff}
.btn.sec{background:transparent;color:var(--tinta);border-color:var(--linea)}.btn.sec:hover{background:#fff;color:var(--tinta)}
.btn.osc{background:var(--tinta);border-color:var(--tinta)}.btn.osc:hover{background:#0F2029}
.btn:disabled{opacity:.5;cursor:not-allowed}
/* Cabecera */
header.top{position:sticky;top:0;z-index:20;background:rgba(246,242,234,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--linea)}
header.top .wrap{display:flex;align-items:center;gap:24px;height:74px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--tinta)}
.logo img{width:42px;height:42px}
.logo .n{font-family:var(--serif);font-size:24px;letter-spacing:.045em;line-height:1}
.logo .d{display:block;font-size:9px;letter-spacing:.32em;margin-top:5px}
nav.menu{margin-left:auto;display:flex;gap:22px;align-items:center;font-size:14.5px}
nav.menu a{text-decoration:none}nav.menu a:hover{text-decoration:underline}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--linea);border-radius:8px;width:42px;height:42px;cursor:pointer;color:var(--tinta)}
/* Banda IA */
.banda-ia{background:var(--tinta);color:var(--marfil);font-size:14px;text-align:center;padding:9px 16px}
.banda-ia b{color:#E9A07F;font-weight:700}
/* Secciones */
section{padding:88px 0}
section.alt{background:#fff;border-top:1px solid var(--linea);border-bottom:1px solid var(--linea)}
section.osc{background:var(--tinta);color:var(--marfil)}
section.osc h2,section.osc h3{color:var(--marfil)}section.osc .muted{color:#C9D1D5}section.osc .eyebrow{color:#E39A79}
.hero{padding:72px 0 80px}
.hero .wrap{display:grid;grid-template-columns:1.25fr .9fr;gap:56px;align-items:center}
.hero .acciones{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero .sello{display:flex;gap:18px;margin-top:28px;flex-wrap:wrap;font-size:14px;color:var(--pizarra)}
.hero .sello span::before{content:'';display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--cobre);margin-right:8px;vertical-align:middle}
/* Tarjeta demo de corrección IA */
.demo{background:#fff;border:1px solid var(--linea);border-radius:14px;padding:24px;box-shadow:0 18px 40px rgba(23,45,58,.08)}
.demo .cab{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.demo .cab b{font-family:var(--serif);font-weight:400;font-size:18px}
.chip{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:99px;background:#F3E2D8;color:#7E391F}
.chip.osc{background:var(--tinta);color:var(--marfil)}
.nota{font-family:var(--serif);font-size:44px;line-height:1;margin:6px 0 12px}
.crit{display:grid;grid-template-columns:1fr auto;gap:6px 14px;font-size:14px;border-top:1px solid var(--arena);padding-top:12px}
.crit span:nth-child(even){font-variant-numeric:tabular-nums;font-weight:700}
.barra{height:6px;background:var(--arena);border-radius:99px;overflow:hidden;margin:2px 0 6px;grid-column:1/3}.barra i{display:block;height:100%;background:var(--cobre)}
.demo .obs{font-size:14px;margin-top:14px;padding:12px 14px;background:var(--marfil);border-radius:8px;border-left:3px solid var(--cobre)}
/* Rejillas */
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.g2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--linea);border-radius:12px;padding:26px}
section.alt .card{background:var(--marfil)}
section.osc .card{background:#1E3746;border-color:#2B4554}
.card .num{font-family:var(--serif);font-size:14px;color:var(--cobre);margin-bottom:8px;display:block}
.card ul{padding-left:18px;margin:8px 0}.card li{margin:5px 0}
.curso{display:flex;flex-direction:column}
.curso .precio{margin-top:auto;padding-top:16px;border-top:1px solid var(--arena)}
.curso.prox{opacity:.92}
.cifra{font-family:var(--serif);font-size:42px;line-height:1;display:block;margin-bottom:6px}
/* Precio */
.precio-box{background:#fff;border:1px solid var(--linea);border-radius:14px;padding:30px;max-width:520px}
.precio-box .grande{font-family:var(--serif);font-size:52px;line-height:1}
.precio-box .linea{display:flex;justify-content:space-between;border-bottom:1px solid var(--arena);padding:10px 0;font-size:15px}
label.chk{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;line-height:1.5;margin:12px 0}
label.chk input{margin-top:3px;accent-color:var(--cobre);width:18px;height:18px;flex:0 0 18px}
.contacto textarea,.contacto select,input[type=email],input[type=text],input[type=password]{width:100%;font:inherit;font-size:15px;padding:12px 13px;border:1px solid var(--linea);border-radius:8px;background:#fff;color:var(--tinta)}
input:focus,.btn:focus-visible{outline:2px solid var(--cobre);outline-offset:1px}
.msg{font-size:14px;min-height:20px;margin:8px 0}.msg.err{color:#9E3B22}.msg.ok{color:#3F6F55}
/* FAQ */
details{border-bottom:1px solid var(--linea);padding:16px 0}
details summary{cursor:pointer;font-family:var(--serif);font-size:19px;list-style:none;display:flex;justify-content:space-between;gap:12px}
details summary::after{content:'+';color:var(--cobre);font-family:var(--sans);font-size:22px;line-height:1}
details[open] summary::after{content:'–'}
details p{margin:10px 0 0;color:var(--pizarra)}
/* Tabla de examen */
table.t{width:100%;border-collapse:collapse;font-size:15px;background:#fff;border-radius:12px;overflow:hidden}
table.t th,table.t td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--arena);vertical-align:top}
table.t th{background:var(--arena);font-weight:700;font-size:13px;letter-spacing:.04em;text-transform:uppercase}
/* Pie */
footer{background:var(--tinta);color:#C9D1D5;padding:56px 0 34px;font-size:14px}
footer a{color:var(--marfil)}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;margin-bottom:28px}
footer .logo{color:var(--marfil)}
footer .lema{font-family:var(--serif);font-size:18px;color:var(--marfil);margin:14px 0}
footer .legal{border-top:1px solid #2B4554;padding-top:18px;display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}
/* Páginas legales */
.doc{max-width:780px;background:#fff;border:1px solid var(--linea);border-radius:12px;padding:40px 44px;margin:48px auto}
.doc h1{font-size:38px}.doc h2{font-size:22px;margin-top:28px}
.doc table{width:100%;border-collapse:collapse;font-size:14px;margin:12px 0}.doc td,.doc th{border:1px solid var(--arena);padding:8px;text-align:left;vertical-align:top}.doc th{background:var(--marfil)}
.pendiente{background:#FBEFD5;padding:0 4px;border-radius:3px}
@media (max-width:960px){
  h1{font-size:38px}h2{font-size:30px}
  .hero .wrap,.g3,.g2,footer .cols{grid-template-columns:1fr}
  section{padding:64px 0}.hero{padding:44px 0 56px}
  nav.menu{display:none;position:absolute;top:74px;left:0;right:0;background:var(--marfil);flex-direction:column;align-items:flex-start;padding:18px 28px;border-bottom:1px solid var(--linea)}
  nav.menu.abierto{display:flex}.burger{display:block}
  .doc{padding:28px 22px;margin:24px 16px}
}
@media (max-width:520px){.wrap{padding:0 18px}h1{font-size:32px;line-height:1.19}.demo{padding:18px}.precio-box{padding:22px}.precio-box .grande{font-size:42px}}
/* Sello «Estudia tu oposición con ayuda de la IA» */
.sello-ia{display:block;line-height:0}
.sello-ia svg{width:100%;height:auto;display:block}
.demo-caja{position:relative}
.demo-caja>.sello-ia{position:absolute;width:132px;top:-58px;right:-34px;transform:rotate(-9deg);z-index:2;filter:drop-shadow(0 8px 16px rgba(23,45,58,.18))}
footer .sello-ia.pie{width:118px;margin:18px 0 6px;--sello-fondo:#172D3A;--sello-tinta:#F6F2EA}
@media (max-width:960px){.demo-caja{margin-top:96px}.demo-caja>.sello-ia{right:4px;top:-96px;width:100px}}

.contacto label.f{display:block;font-weight:600;font-size:14px;margin:14px 0 6px}.contacto textarea{resize:vertical;min-height:140px}.contacto select{appearance:auto}

.pilares{margin-top:30px;display:grid;gap:22px}.pilar .num{color:var(--cobre);font-weight:700;letter-spacing:.04em}
.pilar-ia{border:2px solid var(--cobre);background:linear-gradient(135deg,#fff 60%,#FBEFE7)}.pilar-ia h3{font-size:1.6rem}
.check-lista{list-style:none;padding:0;margin:12px 0 0;display:flex;flex-wrap:wrap;gap:6px 16px;font-size:14px}.check-lista li::before{content:"✓ ";color:var(--cobre);font-weight:700}
@media(max-width:860px){.pilares-resto{grid-template-columns:1fr}}
.ia-base{display:flex;flex-direction:column;gap:6px;padding:16px 18px;border-left:3px solid var(--cobre);background:rgba(255,255,255,.6);border-radius:8px}.ia-base b{font-size:1.05rem}
.oferta{display:inline-block;background:var(--cobre);color:#fff;font:600 12px/1 var(--sans);letter-spacing:.04em;text-transform:uppercase;padding:6px 10px;border-radius:999px;margin-bottom:10px}
.antes{font-size:.5em;color:#8a8f98;font-weight:400;margin-right:4px}
.guion{color:#8a8f98;font-weight:400;margin:0 .1em}
.mes{white-space:nowrap}.mes small{font-size:.5em;color:#6b7280;margin-left:2px}
.curso .precio .cifra .mes{font-size:.85em}
.precio-box .grande .mes{font-size:.72em}
.curso .precio .oferta{margin:0 0 8px}
form.prueba{display:flex;flex-direction:column;gap:10px;padding:26px}
.prueba-tema{max-width:820px;margin:0 auto}.prueba-tema .md{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.prueba-tema .md h1{font-size:28px}.prueba-tema .md h2{margin-top:1.6em;color:var(--cobre)}.prueba-tema .md blockquote{border-left:3px solid var(--cobre);margin:12px 0;padding:4px 14px;color:#444}
.prueba-tema .md table{border-collapse:collapse;width:100%}.prueba-tema .md td,.prueba-tema .md th{border:1px solid var(--linea);padding:6px}
@media (max-width:640px){.doc table,.prueba-tema .md table{display:block;overflow-x:auto}}
.cta-prueba{position:sticky;bottom:12px;background:#172D3A;color:#fff;border-radius:14px;padding:16px 20px;display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:30px}
.cta-prueba .btn{margin-left:auto}
@media print{.prueba-tema{display:none}}
@media (max-width:520px){.precio-box .grande{font-size:34px}.oferta{font-size:10.5px}.curso .precio .cifra{font-size:32px}.cta-prueba{position:static}}
@media (max-width:520px){.precio-box .grande,.curso .precio .cifra{font-size:30px;white-space:nowrap}}
.pr-q{border:0;border-top:1px solid var(--arena);padding:14px 0 6px;margin:0}.pr-q legend{padding:0;margin-bottom:6px}
.pr-op{display:block;padding:6px 8px;border-radius:8px;cursor:pointer}.pr-op:hover{background:var(--arena)}
.pr-q ul{list-style:none;padding:0;margin:6px 0}.pr-q li{padding:3px 8px;border-radius:6px}.pr-q li.buena{background:#e7f3ea;color:#1d5c2e}.pr-q li.mala{background:#fbe9e7;color:#9b2c1f}
#pr-act{margin-top:24px}
.cta-prueba{position:static}
.pr-test-cab{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;align-items:center}
.pr-prog{height:6px;border-radius:3px;background:var(--arena);margin-top:10px;overflow:hidden}.pr-prog span{display:block;height:100%;background:var(--cobre)}
.pr-enun{font-family:var(--sans);font-size:18px;line-height:1.45;margin:4px 0 14px}
.pr-opcs{display:flex;flex-direction:column;gap:8px;margin:8px 0}
.pr-opc{display:flex;gap:10px;align-items:flex-start;text-align:left;background:#fff;border:1px solid var(--linea);border-radius:10px;padding:12px 14px;font:inherit;font-size:15px;line-height:1.45;cursor:pointer;color:inherit}
.pr-opc:hover:not([disabled]){border-color:var(--cobre);background:#FBF7F1}.pr-opc[disabled]{cursor:default}
.pr-opc.correcta{border-color:#3f6f55;background:#e7f3ea}.pr-opc.elegida-mal{border-color:#9b2c1f;background:#fbe9e7}
.pr-blanco{background:none;border:0;color:#6b7280;text-decoration:underline;cursor:pointer;font:inherit;font-size:14px;padding:6px 0}
.pr-fb{border-left:4px solid var(--linea);background:#FBF7F1;border-radius:8px;padding:12px 14px;margin-top:12px}.pr-fb.bien{border-left-color:#3f6f55}.pr-fb.mal{border-left-color:#9b2c1f}
.pr-fb p{margin:0 0 8px}.pr-btn-ia{margin-top:6px}
.pr-ia{background:#fff;border:1px solid var(--linea);border-radius:8px;padding:10px 14px;margin-top:8px;font-size:14.5px}.pr-ia p{margin:6px 0}
.pr-rev{border-top:1px solid var(--arena);padding:10px 0}.pr-rev summary{cursor:pointer;line-height:1.45}.pr-rev.mal summary{color:#9b2c1f}
.pr-rev{border-bottom:0}.pr-rev summary{font-family:var(--sans);font-size:15px;display:block}.pr-rev summary::after{content:none}.pr-rev .pr-fb p{color:inherit}.pr-rev .pr-fb p.small{color:#4b5563}
#fa-chat{position:fixed;right:18px;bottom:18px;z-index:60;font-family:var(--sans)}
.fa-boton{display:flex;align-items:center;gap:8px;background:#172D3A;color:#fff;border:0;border-radius:999px;padding:12px 18px;font:600 14px var(--sans);box-shadow:0 8px 24px rgba(23,45,58,.25);cursor:pointer}
.fa-boton:hover{background:#B5552F}#fa-chat.abierto .fa-boton{display:none}
.fa-panel{width:min(380px,calc(100vw - 24px));height:min(560px,calc(100vh - 40px));background:#fff;border:1px solid var(--linea);border-radius:16px;box-shadow:0 18px 48px rgba(23,45,58,.25);display:flex;flex-direction:column;overflow:hidden}
.fa-panel[hidden]{display:none}
.fa-cab{display:flex;gap:10px;align-items:center;background:#172D3A;color:#fff;padding:12px 14px}.fa-cab div{flex:1;line-height:1.25}.fa-cab span{display:block;font-size:12px;opacity:.8}
.fa-cerrar{background:none;border:0;color:#fff;font-size:24px;cursor:pointer;line-height:1}
.fa-msgs{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:#F6F2EA}
.fa-m{max-width:88%;padding:9px 12px;border-radius:12px;font-size:14px;line-height:1.5;overflow-wrap:anywhere}
.fa-a{background:#fff;border:1px solid var(--linea);align-self:flex-start;border-bottom-left-radius:4px}.fa-a a{color:var(--cobre)}
.fa-u{background:#B5552F;color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.fa-esc{margin-top:8px}.fa-esc-wait{opacity:.6;font-style:italic}
.fa-sug{display:flex;flex-wrap:wrap;gap:6px;padding:0 12px 8px;background:#F6F2EA}.fa-sug button{border:1px solid var(--linea);background:#fff;border-radius:999px;padding:6px 10px;font:13px var(--sans);cursor:pointer}.fa-sug button:hover{border-color:var(--cobre)}
.fa-form{display:flex;gap:8px;padding:10px;border-top:1px solid var(--linea)}.fa-form input{flex:1;min-width:0;border:1px solid var(--linea);border-radius:10px;padding:9px 11px;font:14px var(--sans)}
.fa-pie{margin:0;padding:0 12px 10px;font-size:11.5px;color:#6b7280}.fa-pie a{color:var(--cobre)}
@media (max-width:520px){#fa-chat{right:10px;bottom:10px}.fa-boton .fa-txt{display:none}.fa-boton{padding:14px}}
@media print{#fa-chat{display:none}}
/* Aviso de cookies */
#ck-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:9999;max-width:720px;margin:0 auto;background:#fff;color:var(--tinta);border:1px solid var(--linea);border-radius:14px;box-shadow:0 10px 30px rgba(23,45,58,.18);padding:16px 18px;font-size:14px;line-height:1.5}
#ck-banner p{margin:0 0 12px}
#ck-banner a{color:var(--cobre)}
#ck-banner .ck-op{display:flex;flex-wrap:wrap;gap:8px 18px;margin:0 0 12px}
#ck-banner .ck-op label{display:flex;gap:6px;align-items:center}
#ck-banner .ck-bt{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
#ck-banner .ck-bt .btn{flex:1 1 auto;justify-content:center;min-width:120px}
@media (prefers-color-scheme:dark){#ck-banner{background:#1f343f;color:#F6F2EA;border-color:#35505d}}
#ck-banner .ck-op[hidden]{display:none}