/* ==========================================================================
   ClaimWise — estilos.css
   Identidad propia. Deliberadamente distinta de NeuroCash:
   otra paleta, otra tipografía, otro layout, otro motivo visual.
   Motivo: el documento anotado — traducimos la letra pequeña a lenguaje claro.
   ========================================================================== */

:root{
  --azul:#1B5FCC;          /* confianza */
  --azul-osc:#124497;
  --azul-claro:#E8F0FD;
  --verde:#17A46A;         /* resolución */
  --verde-osc:#0F7D50;
  --verde-claro:#E4F6EE;
  --ambar:#E0902B;         /* atención, nunca alarma */
  --ambar-claro:#FDF3E3;
  --tinta:#0F1720;
  --gris:#5A6675;
  --gris-claro:#8A96A5;
  --linea:#DFE5EC;
  --fondo:#F6F8FB;
  --blanco:#FFFFFF;
  --r:14px;
  --r-lg:20px;
  --sombra-sm:0 2px 8px rgba(15,23,32,.05);
  --sombra:0 12px 32px -12px rgba(15,23,32,.16);
  --sombra-lg:0 28px 60px -24px rgba(15,23,32,.24);
  --ancho:1120px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  color:var(--tinta);
  background:var(--blanco);
  line-height:1.7;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,.marca{font-family:'Sora',sans-serif;line-height:1.15;letter-spacing:-.02em;font-weight:700}
a{color:var(--azul);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.cont{max-width:var(--ancho);margin:0 auto;padding:0 22px}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}

/* ---------------- NAV ---------------- */
nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--linea)}
nav .int{max-width:var(--ancho);margin:0 auto;padding:0 22px;display:flex;
  align-items:center;gap:22px;height:68px}
.marca{display:flex;align-items:center;gap:9px;font-size:19px;font-weight:700;
  color:var(--tinta);text-decoration:none}
.marca:hover{text-decoration:none}
.marca svg{width:32px;height:32px;flex:0 0 32px}
.nav-links{display:flex;gap:20px;margin-left:auto;align-items:center}
.nav-links a{color:var(--gris);font-size:14px;font-weight:500;text-decoration:none;
  transition:color .18s}
.nav-links a:hover{color:var(--azul);text-decoration:none}
.nav-cta{background:var(--tinta);color:#fff!important;padding:10px 17px;border-radius:10px;
  font-size:13.5px;font-weight:600;transition:transform .15s}
.nav-cta:hover{transform:translateY(-1px);text-decoration:none}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--linea);
  border-radius:9px;padding:8px 11px;cursor:pointer;font-size:17px;color:var(--tinta)}
@media(max-width:940px){
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;
    flex-direction:column;align-items:stretch;gap:0;padding:8px 22px 18px;
    border-bottom:1px solid var(--linea);box-shadow:var(--sombra)}
  .nav-links.abierto{display:flex}
  .nav-links a{padding:12px 0;border-bottom:1px solid var(--linea)}
  .nav-links a:last-child{border-bottom:none}
  .nav-cta{text-align:center;margin-top:10px}
  .menu-btn{display:block}
}

/* ---------------- HERO PORTADA ---------------- */
.hero{position:relative;overflow:hidden;padding:64px 0 72px;
  background:linear-gradient(168deg,#F3F7FE 0%,var(--fondo) 58%,#FFFFFF 100%)}
.hero::before{content:"";position:absolute;top:-160px;right:-140px;width:520px;height:520px;
  border-radius:50%;background:radial-gradient(circle,rgba(27,95,204,.10),transparent 68%)}
.hero::after{content:"";position:absolute;bottom:-180px;left:-120px;width:420px;height:420px;
  border-radius:50%;background:radial-gradient(circle,rgba(23,164,106,.09),transparent 68%)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;
  gap:52px;align-items:center}
.pastilla{display:inline-flex;align-items:center;gap:8px;background:var(--verde-claro);
  color:var(--verde-osc);font-size:13px;font-weight:600;padding:7px 14px;border-radius:999px}
.pastilla .pt{width:7px;height:7px;border-radius:50%;background:var(--verde)}
.hero h1{font-size:clamp(33px,4.6vw,50px);margin:20px 0 18px;max-width:15ch}
.hero h1 .az{color:var(--azul)}
.hero .sub{font-size:18.5px;color:var(--gris);max-width:50ch;margin-bottom:28px}
.acciones{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{display:inline-block;font-weight:600;font-size:15px;padding:14px 24px;border-radius:11px;
  text-decoration:none;transition:transform .15s,box-shadow .2s;cursor:pointer;border:none}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-p{background:var(--azul);color:#fff;box-shadow:0 10px 24px -10px rgba(27,95,204,.6)}
.btn-s{background:#fff;color:var(--tinta);border:1px solid var(--linea);box-shadow:var(--sombra-sm)}
.hero-nota{margin-top:22px;font-size:13.5px;color:var(--gris-claro);display:flex;
  align-items:center;gap:8px}
.hero-nota svg{width:15px;height:15px;flex:0 0 15px;stroke:var(--verde);fill:none;stroke-width:2.5}

/* --- FIRMA VISUAL: la carta anotada --- */
.carta{position:relative;background:#fff;border:1px solid var(--linea);border-radius:var(--r-lg);
  box-shadow:var(--sombra-lg);padding:26px 26px 22px;font-size:14px}
.carta-cab{display:flex;justify-content:space-between;align-items:center;
  padding-bottom:14px;border-bottom:1px solid var(--linea);margin-bottom:16px}
.carta-cab .de{font-size:11.5px;color:var(--gris-claro);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.carta-cab .tag{background:#FDECEC;color:#B4332B;font-size:11px;font-weight:700;
  padding:4px 10px;border-radius:6px}
.linea-doc{height:9px;background:var(--fondo);border-radius:3px;margin-bottom:9px}
.linea-doc.c1{width:100%}.linea-doc.c2{width:88%}.linea-doc.c3{width:94%}
.jerga{display:inline-block;background:var(--ambar-claro);border-bottom:2px solid var(--ambar);
  padding:1px 5px;border-radius:3px;font-weight:600;color:#8A5410}
.trad{display:flex;gap:11px;align-items:flex-start;background:var(--verde-claro);
  border-left:3px solid var(--verde);border-radius:0 9px 9px 0;padding:11px 14px;margin-top:13px;
  opacity:0;transform:translateX(-8px);transition:opacity .5s ease,transform .5s ease}
.trad.on{opacity:1;transform:none}
.trad .ic{width:20px;height:20px;flex:0 0 20px;border-radius:50%;background:var(--verde);
  display:grid;place-items:center;margin-top:2px}
.trad .ic svg{width:11px;height:11px;stroke:#fff;fill:none;stroke-width:3.5}
.trad p{font-size:13.5px;color:var(--verde-osc);margin:0;line-height:1.55}
.trad p b{color:#0B5C3B}
.carta-pie{margin-top:18px;padding-top:14px;border-top:1px solid var(--linea);
  font-size:12.5px;color:var(--gris-claro);text-align:center}
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero h1{max-width:100%}
}

/* ---------------- FRANJA DE CIFRAS ---------------- */
.cifras{background:var(--tinta);color:#fff}
.cifras .int{max-width:var(--ancho);margin:0 auto;padding:44px 22px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.cifra b{display:block;font-family:'Sora';font-size:clamp(25px,3vw,34px);font-weight:700;
  color:#7FB3FF;line-height:1.1}
.cifra span{display:block;font-size:13.5px;color:#9AA7B6;margin-top:7px;line-height:1.5}
.cifra .fte{display:block;font-size:11px;color:#68768A;margin-top:6px}
.cifra .fte a{color:#8A99AC}
@media(max-width:820px){.cifras .int{grid-template-columns:1fr 1fr;gap:26px 20px}}

/* ---------------- SECCIONES ---------------- */
.bloque{padding:66px 0}
.bloque.gris{background:var(--fondo)}
.enc{margin-bottom:34px}
.enc .ojo{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--azul);margin-bottom:12px}
.enc .ojo .p{width:6px;height:6px;border-radius:50%;background:var(--verde)}
.enc h2{font-size:clamp(25px,3.2vw,34px);max-width:22ch;margin-bottom:11px}
.enc p{font-size:17px;color:var(--gris);max-width:60ch}

/* tarjetas de sección */
.temas{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tema{background:#fff;border:1px solid var(--linea);border-radius:var(--r);padding:24px 23px;
  text-decoration:none;color:var(--tinta);display:block;position:relative;overflow:hidden;
  transition:transform .22s,box-shadow .22s,border-color .22s}
.tema:hover{transform:translateY(-4px);box-shadow:var(--sombra);border-color:#C9D8F0;text-decoration:none}
.tema .ic{width:44px;height:44px;border-radius:11px;background:var(--azul-claro);
  display:grid;place-items:center;margin-bottom:15px;transition:background .22s}
.tema .ic svg{width:22px;height:22px;stroke:var(--azul);fill:none;stroke-width:2}
.tema:hover .ic{background:var(--azul);}
.tema:hover .ic svg{stroke:#fff}
.tema h3{font-size:19px;margin-bottom:8px}
.tema p{font-size:14.5px;color:var(--gris);margin-bottom:14px;line-height:1.6}
.tema .ir{font-size:13.5px;font-weight:600;color:var(--azul);display:inline-flex;
  align-items:center;gap:6px}
.tema .ir svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2.5;
  transition:transform .2s}
.tema:hover .ir svg{transform:translateX(3px)}
.tema .cnt{position:absolute;top:22px;right:22px;font-family:'JetBrains Mono';font-size:11.5px;
  color:var(--gris-claro);background:var(--fondo);padding:3px 9px;border-radius:20px}
@media(max-width:880px){.temas{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.temas{grid-template-columns:1fr}}

/* franja de promesa */
.promesa{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px}
.prom{background:#fff;border:1px solid var(--linea);border-radius:var(--r);padding:20px}
.prom .ic{width:36px;height:36px;border-radius:9px;background:var(--verde-claro);
  display:grid;place-items:center;margin-bottom:12px}
.prom .ic svg{width:18px;height:18px;stroke:var(--verde-osc);fill:none;stroke-width:2.2}
.prom h4{font-size:15.5px;margin-bottom:6px}
.prom p{font-size:13.5px;color:var(--gris);line-height:1.55}
@media(max-width:880px){.promesa{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.promesa{grid-template-columns:1fr}}

/* ---------------- HERO DE SECCIÓN ---------------- */
.sec-hero{background:linear-gradient(165deg,#12326B 0%,var(--azul-osc) 55%,#1A5AC0 100%);
  color:#fff;padding:52px 0 46px;position:relative;overflow:hidden}
.sec-hero::after{content:"";position:absolute;top:-120px;right:-100px;width:420px;height:420px;
  border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.09),transparent 68%)}
.sec-hero .cont{position:relative;z-index:2}
.miga{font-size:13px;color:#A9C4EC;margin-bottom:14px}
.miga a{color:#fff;text-decoration:none}
.miga a:hover{text-decoration:underline}
.sec-hero h1{font-size:clamp(28px,4vw,42px);max-width:20ch;margin-bottom:14px}
.sec-hero .sub{font-size:17.5px;color:#D3E2F7;max-width:62ch}
.sec-hero .meta{display:inline-flex;align-items:center;gap:8px;margin-top:20px;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);
  padding:7px 14px;border-radius:999px;font-size:13px;font-weight:600}
.sec-hero .meta .pt{width:7px;height:7px;border-radius:50%;background:#7BE3B4}

/* introducción de sección */
.intro-sec{max-width:75ch;font-size:17px;color:var(--tinta)}
.intro-sec p{margin-bottom:16px}
.intro-sec h2{font-size:24px;margin:32px 0 12px}
.intro-sec h3{font-size:19px;margin:26px 0 10px}
.intro-sec ul,.intro-sec ol{margin:0 0 18px 22px}
.intro-sec li{margin-bottom:9px}
.intro-sec strong{font-weight:600}

/* listado de artículos */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}
.post{background:#fff;border:1px solid var(--linea);border-radius:var(--r);overflow:hidden;
  text-decoration:none;color:var(--tinta);transition:transform .22s,box-shadow .22s}
.post:hover{transform:translateY(-4px);box-shadow:var(--sombra);text-decoration:none}
.post .im{aspect-ratio:16/9;background:var(--azul-claro);overflow:hidden}
.post .im img{width:100%;height:100%;object-fit:cover}
.post .bd{padding:18px 19px 20px}
.post .cat{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.06em;
  text-transform:uppercase;color:var(--azul);background:var(--azul-claro);
  padding:3px 9px;border-radius:20px;margin-bottom:10px}
.post h3{font-size:17.5px;line-height:1.35;margin-bottom:8px}
.post p{font-size:14px;color:var(--gris);line-height:1.6}
@media(max-width:880px){.posts{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.posts{grid-template-columns:1fr}}

/* estado "en construcción" honesto */
.pronto{background:var(--azul-claro);border:1px dashed #A9C4EC;border-radius:var(--r);
  padding:26px 24px;text-align:center;color:var(--azul-osc)}
.pronto h3{font-size:18px;margin-bottom:8px;color:var(--azul-osc)}
.pronto p{font-size:14.5px;color:#2E5C9E;max-width:56ch;margin:0 auto}

/* ---------------- CAJA DE DISCLAIMER ---------------- */
.aviso{background:var(--fondo);border:1px solid var(--linea);border-left:4px solid var(--ambar);
  border-radius:0 var(--r) var(--r) 0;padding:20px 22px;margin:34px 0}
.aviso h4{font-size:15px;margin-bottom:9px;display:flex;align-items:center;gap:9px}
.aviso h4 svg{width:17px;height:17px;stroke:var(--ambar);fill:none;stroke-width:2.4;flex:0 0 17px}
.aviso p{font-size:14px;color:var(--gris);line-height:1.65;margin:0}
.aviso p + p{margin-top:9px}

/* ---------------- PÁGINAS DE TEXTO (legales) ---------------- */
.legal{max-width:78ch;margin:0 auto;padding:44px 0 20px}
.legal h1{font-size:clamp(28px,3.6vw,38px);margin-bottom:10px}
.legal .fecha{font-family:'JetBrains Mono';font-size:12.5px;color:var(--gris-claro);
  margin-bottom:32px;display:block}
.legal h2{font-size:21px;margin:32px 0 11px}
.legal h3{font-size:17.5px;margin:24px 0 9px}
.legal p{margin-bottom:15px;color:var(--tinta)}
.legal ul,.legal ol{margin:0 0 18px 22px}
.legal li{margin-bottom:9px}
.legal strong{font-weight:600}
.legal .destacado{background:var(--verde-claro);border-left:4px solid var(--verde);
  padding:18px 20px;border-radius:0 var(--r) var(--r) 0;margin:24px 0}
.legal .destacado p{margin:0;color:var(--verde-osc);font-weight:500}

/* ---------------- ANUNCIOS (ocultos hasta aprobación) ---------------- */
.anuncio{display:none;margin:32px 0;text-align:center;min-height:90px}
.anuncio .et{font-size:10.5px;color:var(--gris-claro);letter-spacing:.1em;
  text-transform:uppercase;margin-bottom:6px}

/* ---------------- PIE ---------------- */
footer{background:var(--tinta);color:#9AA7B6;padding:48px 0 30px;margin-top:0}
footer .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;
  padding-bottom:32px;border-bottom:1px solid #223040}
footer .marca-f{display:flex;align-items:center;gap:9px;color:#fff;font-family:'Sora';
  font-weight:700;font-size:18px;margin-bottom:12px}
footer .marca-f svg{width:30px;height:30px}
footer .desc{font-size:14px;line-height:1.65;max-width:38ch}
footer h5{color:#fff;font-size:13px;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;margin-bottom:13px;font-family:'Inter'}
footer ul{list-style:none;margin:0}
footer li{margin-bottom:9px}
footer a{color:#9AA7B6;font-size:14px;text-decoration:none}
footer a:hover{color:#fff;text-decoration:none}
.legal-pie{padding-top:26px;font-size:12.5px;line-height:1.7;color:#77869A}
.legal-pie strong{color:#AFBCCB;font-weight:600}
.copy{margin-top:18px;font-size:12.5px;color:#68768A;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap}
@media(max-width:820px){footer .cols{grid-template-columns:1fr 1fr;gap:28px}}
@media(max-width:520px){footer .cols{grid-template-columns:1fr}}

/* ---------------- APARICIÓN AL SCROLL ---------------- */
.ap{opacity:0;transform:translateY(22px);
  transition:opacity .7s cubic-bezier(.2,.8,.2,1),transform .7s cubic-bezier(.2,.8,.2,1)}
.ap.visto{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  .ap,.trad{opacity:1!important;transform:none!important;transition:none!important}
  .btn:hover,.tema:hover,.post:hover{transform:none}
}