:root{
  --fondo:#f7f5f1;--fondo2:#efebe4;--tarjeta:rgba(255,255,255,.62);--texto:#17171a;--suave:#5f5f66;
  --linea:rgba(23,23,26,.10);--acento:#9a7533;--acento2:#c9a86a;--azul:#7f95b8;
  --serif:ui-serif,"New York","Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI Variable","Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --fondo:#0f0f11;--fondo2:#16161a;--tarjeta:rgba(255,255,255,.035);--texto:#efede8;--suave:#a3a2a8;
  --linea:rgba(255,255,255,.09);--acento:#d2b277;--acento2:#a8874f;--azul:#46597a}}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--fondo);color:var(--texto);font:17px/1.65 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
.env{max-width:1100px;margin:0 auto;padding:0 24px}
a{color:inherit}
em{font-style:italic;color:var(--acento)}

/* cabecera de cristal */
header{position:sticky;top:0;z-index:10;backdrop-filter:saturate(160%) blur(16px);-webkit-backdrop-filter:saturate(160%) blur(16px);background:color-mix(in srgb,var(--fondo) 72%,transparent);border-bottom:1px solid var(--linea)}
header .env{display:flex;justify-content:space-between;align-items:center;height:66px}
.logo{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;font-size:14px;text-decoration:none}
.logo i{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--acento2),var(--acento));display:grid;place-items:center;font:600 14px var(--serif);font-style:normal;color:#fff;letter-spacing:0}
nav{display:flex;align-items:center;gap:22px;font-size:14px}
nav a{color:var(--suave);text-decoration:none;transition:color .2s}
nav a:hover{color:var(--texto)}
nav .btn-mini{color:var(--texto);border:1px solid var(--linea);padding:7px 14px;border-radius:999px}
@media (max-width:720px){nav .ocultable{display:none}}

/* portada */
.hero{position:relative;padding:120px 0 96px;isolation:isolate}
.hero::before{content:"";position:absolute;inset:-120px -40vw 0;z-index:-1;
  background:radial-gradient(40% 50% at 78% 22%,color-mix(in srgb,var(--acento2) 32%,transparent),transparent 70%),
             radial-gradient(35% 45% at 18% 70%,color-mix(in srgb,var(--azul) 26%,transparent),transparent 70%);filter:blur(10px)}
.hero::after{content:"";position:absolute;inset:-120px -40vw 0;z-index:-1;opacity:.5;
  background-image:linear-gradient(var(--linea) 1px,transparent 1px),linear-gradient(90deg,var(--linea) 1px,transparent 1px);background-size:64px 64px;
  -webkit-mask-image:radial-gradient(60% 60% at 50% 30%,#000,transparent);mask-image:radial-gradient(60% 60% at 50% 30%,#000,transparent)}
.pill{display:inline-flex;align-items:center;gap:10px;font-size:13px;color:var(--suave);border:1px solid var(--linea);background:var(--tarjeta);padding:6px 14px;border-radius:999px;backdrop-filter:blur(8px)}
.pill b{width:7px;height:7px;border-radius:50%;background:var(--acento);box-shadow:0 0 0 4px color-mix(in srgb,var(--acento) 22%,transparent)}
h1{font:400 clamp(44px,7.4vw,86px)/1.02 var(--serif);letter-spacing:-.025em;margin:28px 0 26px;max-width:14ch}
.lead{font-size:clamp(18px,2vw,21px);color:var(--suave);max-width:56ch}
.acciones{display:flex;flex-wrap:wrap;gap:12px;margin-top:38px}
.btn,.btn-sec{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-size:15px;font-weight:500;padding:13px 22px;border-radius:999px;transition:transform .2s,background .2s}
.btn{background:var(--texto);color:var(--fondo)}
.btn:hover,.btn-sec:hover{transform:translateY(-1px)}
.btn-sec{border:1px solid var(--linea);background:var(--tarjeta)}
.canales{list-style:none;display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:64px;padding-top:26px;border-top:1px solid var(--linea);font-size:14px;color:var(--suave)}
.canales li:first-child{color:var(--texto);font-weight:500}

/* secciones */
section.bloque{padding:110px 0;border-top:1px solid var(--linea)}
.cab{display:grid;grid-template-columns:1fr 1.3fr;gap:24px 64px;align-items:end;margin-bottom:56px}
@media (max-width:820px){.cab{grid-template-columns:1fr}}
.num{font:500 13px var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--acento);margin-bottom:14px}
h2{font:400 clamp(32px,4.4vw,50px)/1.08 var(--serif);letter-spacing:-.02em}
.cab p{color:var(--suave)}
h3{font-size:19px;font-weight:600;letter-spacing:-.01em;margin-bottom:10px}
.tarjetas{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:900px){.tarjetas{grid-template-columns:1fr}}
.tarjeta{position:relative;border:1px solid var(--linea);background:var(--tarjeta);border-radius:22px;padding:34px 30px 32px;transition:transform .3s,border-color .3s}
.tarjeta:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--acento) 45%,var(--linea))}
.tarjeta p{color:var(--suave);font-size:16px}
.icono{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:26px;background:color-mix(in srgb,var(--acento) 13%,transparent);color:var(--acento)}
.icono svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

.pasos{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:p}
@media (max-width:900px){.pasos{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.pasos{grid-template-columns:1fr}}
.pasos li{counter-increment:p;padding:30px 28px 8px 0;border-top:1px solid var(--linea);position:relative}
.pasos li::before{content:"0" counter(p);display:block;font:400 40px/1 var(--serif);color:var(--acento);margin-bottom:22px}
.pasos li::after{content:"";position:absolute;top:-1px;left:0;width:36px;height:2px;background:var(--acento)}
.pasos p{color:var(--suave);font-size:16px}

.dos{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:820px){.dos{grid-template-columns:1fr}}
.lista{list-style:none}
.lista li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--linea);color:var(--suave);font-size:16px}
.lista li:last-child{border-bottom:0}
.lista li::before{content:"";flex:none;width:18px;height:18px;margin-top:3px;border-radius:50%;background:color-mix(in srgb,var(--acento) 16%,transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239a7533' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/11px no-repeat}
.lista strong{color:var(--texto);font-weight:600}
.ficha{display:grid;grid-template-columns:auto 1fr;gap:0 24px;font-size:15px}
.ficha dt,.ficha dd{padding:14px 0;border-bottom:1px solid var(--linea)}
.ficha dt{color:var(--suave)}
.ficha dd{text-align:right;font-weight:500}
.ficha dt:nth-last-of-type(1),.ficha dd:last-of-type{border-bottom:0}

/* llamada final */
.cta{margin:20px 0 110px;border-radius:28px;padding:72px 48px;text-align:center;position:relative;overflow:hidden;isolation:isolate;border:1px solid var(--linea);background:var(--fondo2)}
.cta::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(50% 80% at 50% 0%,color-mix(in srgb,var(--acento2) 28%,transparent),transparent 70%)}
.cta h2{margin:0 auto 16px;max-width:18ch}
.cta p{color:var(--suave);max-width:52ch;margin:0 auto 32px}
.cta .btn{font-size:16px;padding:15px 26px}
.dato{font-size:14px;color:var(--suave);margin-top:22px!important}
@media (max-width:560px){.cta{padding:56px 22px}section.bloque{padding:84px 0}.hero{padding:84px 0 72px}}

footer{border-top:1px solid var(--linea);padding:30px 0;font-size:13px;color:var(--suave)}
footer .env{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
footer a{color:var(--suave)}

/* animación de entrada */
.anim .rev{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.anim .rev.visto{opacity:1;transform:none}

/* legal */
.legal main{max-width:760px}
.legal section{padding:72px 0}
.legal h1{font-size:clamp(36px,5vw,52px);margin:0 0 20px}
.legal h2{font:600 19px var(--sans);margin:34px 0 10px}
.legal p,.legal ul{color:var(--suave)}
.legal ul{padding-left:20px}
.legal li{margin:4px 0}
.pequeno{font-size:13px;margin-top:28px}