:root{
  --tinta:#151824; --tinta-2:#3A3F52; --suave:#6C7186;
  --papel:#F4F3F0; --blanco:#FFFFFF; --linea:#DEDCD6; --linea-s:#EAE8E3;
  --noche:#171B2E; --noche-2:#222741;
  --acento:#C0442A; --acento-cl:#F6E7E2;
  --ok:#2C6E56;
  --r:4px;
}
*{box-sizing:border-box}
html{overflow-x:clip; scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto} *{animation:none!important;transition:none!important}}
body{margin:0;background:var(--papel);color:var(--tinta);
     font-family:Karla,"Helvetica Neue",Arial,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
.cont{max-width:1120px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:Newsreader,Georgia,serif;font-weight:500;letter-spacing:-.015em;margin:0;text-wrap:balance}
h1{font-size:clamp(2.15rem,5vw,3.5rem);line-height:1.08}
h2{font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.15}
h3{font-size:1.2rem;line-height:1.3}
p{margin:0 0 1em}
a{color:inherit}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:var(--blanco);padding:10px 14px;z-index:99}
:focus-visible{outline:2px solid var(--acento);outline-offset:3px}
.et{font-family:"IBM Plex Mono",monospace;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--suave)}

/* nav */
.nav{border-bottom:1px solid var(--linea);background:var(--papel);position:sticky;top:0;z-index:20}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:14px;padding-bottom:14px}
.marca{font-family:Newsreader,serif;font-size:1.25rem;text-decoration:none;display:flex;align-items:center;gap:9px}
.pt{width:9px;height:9px;border-radius:50%;background:var(--acento);display:inline-block}
.nav nav{display:flex;align-items:center;gap:22px;font-size:.94rem}
.nav nav a{text-decoration:none;color:var(--tinta-2)}
.nav nav a:hover{color:var(--tinta)}
.btn{display:inline-block;background:var(--acento);color:#fff!important;text-decoration:none;padding:13px 22px;border-radius:var(--r);font-weight:700;font-size:.97rem;border:1px solid var(--acento)}
.btn:hover{background:#A63A23;border-color:#A63A23}
.btn-s{padding:9px 15px;font-size:.9rem}
.btn-g{background:transparent;color:var(--tinta)!important;border:1px solid var(--tinta)}
.btn-g:hover{background:var(--tinta);color:#fff!important}

/* hero */
.hero{padding:74px 0 64px;border-bottom:1px solid var(--linea)}
.hero-g{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{margin-bottom:.5em}
.hero .lede{font-size:1.15rem;color:var(--tinta-2);max-width:52ch}
.cta-fila{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-n{font-size:.86rem;color:var(--suave);margin-top:18px}

/* transcripción */
.chat{background:var(--noche);border-radius:6px;padding:22px;box-shadow:0 20px 44px -28px rgba(21,24,36,.7)}
.chat-h{display:flex;align-items:center;gap:8px;border-bottom:1px solid rgba(255,255,255,.11);padding-bottom:12px;margin-bottom:16px}
.chat-h span{font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:#8E93AE}
.dot{width:7px;height:7px;border-radius:50%;background:#4C7D62;box-shadow:0 0 0 3px rgba(76,125,98,.2)}
.msg{margin-bottom:12px;max-width:88%;font-size:.93rem;line-height:1.5}
.msg p{margin:0;padding:10px 14px;border-radius:12px}
.msg.bot p{background:rgba(255,255,255,.07);color:#E6E7EE;border-bottom-left-radius:3px}
.msg.per{margin-left:auto}
.msg.per p{background:var(--acento);color:#fff;border-bottom-right-radius:3px}
.ficha{margin-top:16px;border-top:1px dashed rgba(255,255,255,.16);padding-top:14px;font-family:"IBM Plex Mono",monospace;font-size:.74rem;color:#9DA2BC;line-height:1.85}
.ficha b{color:#E6E7EE;font-weight:500}

/* secciones */
section{padding:66px 0}
.sec-t{max-width:60ch;margin-bottom:34px}
.sec-t h2{margin-bottom:.35em}
.sec-t p{color:var(--tinta-2);margin:0}
.oscuro{background:var(--noche);color:#E7E8EE}
.oscuro h2,.oscuro h3{color:#fff}
.oscuro p{color:#B9BDD0}
.oscuro .et{color:#8E93AE}

/* datos */
.datos{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1px;background:var(--linea-s);border:1px solid var(--linea-s);border-radius:var(--r);overflow:hidden}
.oscuro .datos{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.1)}
.dato{background:var(--blanco);padding:22px}
.oscuro .dato{background:var(--noche-2)}
.dato .n{font-family:Newsreader,serif;font-size:2.4rem;line-height:1;font-variant-numeric:tabular-nums}
.dato .l{font-size:.9rem;color:var(--tinta-2);margin-top:10px;display:block;line-height:1.45}
.oscuro .dato .l{color:#B9BDD0}
.nota{font-size:.87rem;color:var(--suave);max-width:78ch;margin-top:18px}
.oscuro .nota{color:#8E93AE}

/* tarjetas */
.tres{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tarj{background:var(--blanco);border:1px solid var(--linea);border-radius:var(--r);padding:26px}
.tarj h3{margin-bottom:.5em}
.tarj p{font-size:.96rem;color:var(--tinta-2)}
.tarj p:last-child{margin-bottom:0}
.tarj .por{font-size:.9rem;color:var(--tinta);border-top:1px solid var(--linea-s);padding-top:12px;margin-top:14px}

/* preguntas */
.qa{border-top:1px solid var(--linea)}
.qa-i{border-bottom:1px solid var(--linea);padding:24px 0;display:grid;grid-template-columns:44px 1fr;gap:20px}
.qa-i .num{font-family:"IBM Plex Mono",monospace;font-size:.78rem;color:var(--acento);padding-top:5px}
.qa-i h3{font-family:Newsreader,serif;font-style:italic;font-weight:400;font-size:1.16rem;margin-bottom:.4em;color:var(--tinta)}
.qa-i p{margin:0;color:var(--tinta-2);font-size:.98rem}
.qa-i .med{font-family:"IBM Plex Mono",monospace;font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;color:var(--suave);margin-top:9px}

/* sectores */
.sect{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sec-c{background:var(--blanco);border:1px solid var(--linea);border-radius:var(--r);padding:22px;text-decoration:none;display:block}
.sec-c:hover{border-color:var(--tinta)}
.sec-c h3{margin-bottom:.3em}
.sec-c p{font-size:.92rem;color:var(--tinta-2);margin:0}
.sec-c.pend{opacity:.55;pointer-events:none}
.sec-c .est{font-family:"IBM Plex Mono",monospace;font-size:.66rem;text-transform:uppercase;letter-spacing:.1em;color:var(--suave);display:block;margin-top:12px}

/* limites */
.lim{background:var(--blanco);border:1px solid var(--linea);border-left:3px solid var(--noche);border-radius:var(--r);padding:28px}
.lim ul{margin:0 0 1em;padding-left:1.15em}
.lim li{margin-bottom:.5em;color:var(--tinta-2)}
.lim .cierre{font-weight:700;margin-bottom:0}

/* formulario */
.form-g{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
form{display:grid;gap:14px}
label{display:block;font-size:.85rem;font-weight:700;margin-bottom:6px}
input,select,textarea{width:100%;max-width:100%;min-width:0;padding:13px 14px;border:1px solid var(--linea);border-radius:var(--r);
  font-family:inherit;font-size:1rem;background:var(--blanco);color:var(--tinta);appearance:none}
textarea{min-height:112px;resize:vertical}
select{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8'><path d='M1 1l5 5 5-5' fill='none' stroke='%236C7186' stroke-width='1.6'/></svg>");background-repeat:no-repeat;background-position:right 14px center}
input:focus,select:focus,textarea:focus{border-color:var(--tinta);outline:none;box-shadow:0 0 0 3px rgba(21,24,36,.08)}
button[type=submit]{display:block!important;min-height:54px!important;height:auto!important;appearance:none!important;
  background:var(--acento);color:#fff;border:none;border-radius:var(--r);font-family:inherit;font-size:1rem;font-weight:700;cursor:pointer}
button[type=submit]:hover{background:#A63A23}
.hp{position:absolute;left:-9999px}
.form-n{font-size:.83rem;color:var(--suave)}
#form-ok{display:none;background:var(--acento-cl);border:1px solid var(--acento);border-radius:var(--r);padding:18px;color:#8A2F1B}

/* pie */
.pie{background:var(--noche);color:#B9BDD0;padding:44px 0;font-size:.9rem}
.pie-in{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
.pie p{margin:0 0 .4em}
.pie-m{font-family:Newsreader,serif;font-size:1.1rem;color:#fff}
.pie-l{text-align:right}
.pie a{color:#B9BDD0}

@media(max-width:900px){
  .hero-g,.form-g{grid-template-columns:1fr;gap:34px}
  .tres,.sect{grid-template-columns:1fr}
  .pie-in{flex-direction:column}
  .pie-l{text-align:left}
  .nav nav{gap:14px}
  .nav nav a:not(.btn){display:none}
}
@media(max-width:400px){ body{font-size:16px} .cont{padding:0 18px} }