/* Sitio público — Camilo Tirado · Renta fija en Colombia
   Marca: azul tinta #14233B, azul #1E4F8A, dorado #C8923A. Tipografías: Sora (títulos), Space Grotesk (cifras),
   IBM Plex Sans (texto), JetBrains Mono (fórmulas). Modo claro y oscuro. */
:root{
  --bg:#F5F7FA; --surface:#FFFFFF; --surface2:#EEF2F7; --fg:#14233B; --muted:#5A6B82; --line:#DCE3EC;
  --azul:#1E4F8A; --azul-claro:#2A6BB8; --tinta:#0B1830; --oro:#C8923A; --oro-texto:#9A6A1F; --oro-suave:#EAF1FA;
  --verde:#14805A; --rojo:#B83A3A; --sombra:0 18px 40px -24px rgba(11,24,48,.35);
  --display:'Sora',system-ui,sans-serif; --nums:'Space Grotesk',system-ui,sans-serif; --body:'IBM Plex Sans',system-ui,sans-serif; --mono:'JetBrains Mono',ui-monospace,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#08111F; --surface:#0F1C31; --surface2:#15253F; --fg:#E8EEF7; --muted:#9AAAC2; --line:#22344F;
  --azul:#5B93D6; --azul-claro:#7FB0EA; --oro:#E0B066; --oro-texto:#E9C27F; --oro-suave:#13284A; --verde:#4CC38A; --rojo:#F07B7B;
  --sombra:0 18px 40px -24px rgba(0,0,0,.7); color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#08111F; --surface:#0F1C31; --surface2:#15253F; --fg:#E8EEF7; --muted:#9AAAC2; --line:#22344F;
  --azul:#5B93D6; --azul-claro:#7FB0EA; --oro:#E0B066; --oro-texto:#E9C27F; --oro-suave:#13284A; --verde:#4CC38A; --rojo:#F07B7B;
  --sombra:0 18px 40px -24px rgba(0,0,0,.7); color-scheme:dark}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:400 17px/1.65 var(--body)}
html{overflow-x:hidden}   /* 21-oct-2026: el overflow en <body> rompía la barra fija en Safari (se perdía el menú al bajar o con la ventana angosta) */
img{max-width:100%;height:auto;display:block}
a{color:var(--azul)}
a:hover{color:var(--azul-claro)}
h1,h2,h3{font-family:var(--display);letter-spacing:-.02em;line-height:1.15;text-wrap:balance;margin:0}
h1{font-size:clamp(34px,5.4vw,58px);font-weight:800}
h2{font-size:clamp(26px,3.4vw,36px);font-weight:700}
h3{font-size:20px;font-weight:700}
p{margin:0}
.envoltura{max-width:1120px;margin:0 auto;padding-inline:20px}
.angosto{max-width:760px}
.eyebrow{font:600 13px var(--body);letter-spacing:.2em;text-transform:uppercase;color:var(--oro-texto)}
.muted{color:var(--muted)}
.cifra{font-family:var(--nums);font-variant-numeric:tabular-nums}
.saltar{position:absolute;left:-999px}.saltar:focus{left:12px;top:12px;z-index:99;background:var(--surface);padding:8px 12px}

/* Barra superior */
.barra{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:rgba(11,24,48,.94);backdrop-filter:saturate(1.4) blur(10px);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.barra .envoltura{display:flex;align-items:center;gap:18px;min-height:64px}
.marca{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;flex:none}
.marca img{width:36px;height:36px;border-radius:9px}
.marca b{display:block;font:700 16px var(--display);line-height:1.1}
.marca span{display:block;font:600 10.5px var(--body);letter-spacing:.2em;text-transform:uppercase;color:#E0B066}
.menu{display:flex;gap:4px;margin-left:auto;align-items:center;flex-wrap:wrap}
.menu a{color:#D5DEEA;text-decoration:none;font:500 14.5px var(--body);padding:8px 11px;border-radius:8px;white-space:nowrap}
.menu a:hover,.menu a[aria-current="page"]{color:#fff;background:rgba(255,255,255,.08)}
.menu .boton{margin-left:6px}
.tema{background:none;border:1px solid rgba(255,255,255,.18);color:#D5DEEA;border-radius:8px;width:36px;height:36px;cursor:pointer;font-size:16px;flex:none}
.abrir-menu{display:none;background:none;border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:8px;height:36px;padding:0 12px;font:600 14px var(--body);cursor:pointer;margin-left:auto}
@media (max-width:1100px){
  .abrir-menu{display:block}
  .menu{display:none;position:absolute;left:0;right:0;top:64px;background:#0B1830;flex-direction:column;align-items:stretch;padding:10px 20px 18px;border-bottom:1px solid rgba(255,255,255,.1)}
  .menu.abierto{display:flex}
  .menu .boton{margin:8px 0 0;text-align:center}
}

/* Botones */
.boton{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 16px var(--body);text-decoration:none;border-radius:12px;padding:13px 22px;border:0;cursor:pointer;transition:transform .15s,box-shadow .15s}
.boton:hover{transform:translateY(-1px)}
.boton.oro{background:linear-gradient(135deg,#C8923A,#E9B866);color:#1A1205!important;box-shadow:0 10px 24px -12px rgba(200,146,58,.8)}
.boton.azul{background:var(--azul);color:#fff!important}
.boton.borde{background:transparent;color:var(--fg)!important;border:1.5px solid var(--line)}
.menu .boton.oro{padding:8px 16px;font-size:14.5px;border-radius:9px}

/* Héroe */
.heroe{background:radial-gradient(60% 80% at 100% 0%,rgba(30,79,138,.9),rgba(30,79,138,0) 70%),linear-gradient(160deg,#050B16,#0B1830 60%,#101F38);color:#fff;position:relative;overflow:hidden}
.heroe .envoltura{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:center;padding-block:72px 80px}
.heroe h1 em{font-style:normal;background:linear-gradient(120deg,#D9A24C,#F6D89A 60%,#E0B066);-webkit-background-clip:text;background-clip:text;color:transparent}
.heroe .lead{margin-top:20px;font-size:19.5px;color:#C9D5E6;max-width:56ch}
.heroe .acciones{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.heroe .boton.borde{color:#fff!important;border-color:rgba(255,255,255,.3)}
.heroe .eyebrow{color:#E0B066}
.sello{display:inline-block;line-height:1.5;margin-top:22px;padding:8px 14px;border-radius:999px;border:1px solid rgba(224,176,102,.5);background:rgba(6,13,25,.5);font:500 14px var(--body);color:#F3D08F}
.sello b{font-family:var(--mono);letter-spacing:.04em}
.heroe-kpis{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.heroe-kpis div{padding:18px 18px 16px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1)}
.heroe-kpis b{display:block;font:700 34px var(--nums);color:#F3D08F;letter-spacing:-.02em}
.heroe-kpis span{font-size:14.5px;color:#C9D5E6}
.heroe svg.velas{position:absolute;right:0;bottom:0;width:60%;height:auto;opacity:.18;pointer-events:none}
@media (max-width:860px){.heroe .envoltura{grid-template-columns:minmax(0,1fr);padding-block:52px 56px}}

/* Secciones */
.seccion{padding-block:72px}
.seccion.alterna{background:var(--surface2)}
.cabeza{display:grid;gap:10px;margin-bottom:32px;max-width:760px}
.cabeza p{color:var(--muted);font-size:18px}
.rejilla{display:grid;gap:18px}
.r2{grid-template-columns:repeat(2,minmax(0,1fr))}
.r3{grid-template-columns:repeat(3,minmax(0,1fr))}
.r4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:900px){.r3,.r4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.r2,.r3,.r4{grid-template-columns:minmax(0,1fr)}}
.tarjeta{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--sombra);min-width:0}
.tarjeta h3{margin-bottom:8px}
.tarjeta p{color:var(--muted);font-size:16px}
.icono{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#0B1830,#1E4F8A);color:#F3D08F;margin-bottom:14px}
.icono svg{width:24px;height:24px}

/* Niveles y precios */
.nivel{display:flex;flex-direction:column;gap:14px;position:relative}
.nivel.destacado{border:2px solid var(--oro);background:linear-gradient(180deg,var(--oro-suave),var(--surface) 55%)}
.nivel .etiqueta{position:absolute;top:-13px;right:22px;background:linear-gradient(135deg,#C8923A,#EBC07A);color:#1A1205;font:700 12px var(--body);letter-spacing:.14em;text-transform:uppercase;padding:5px 12px;border-radius:999px}
.nivel ul{margin:0;padding-left:20px;display:grid;gap:6px;color:var(--fg);font-size:16px}
.precio{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.precio b{font:700 40px var(--nums);letter-spacing:-.03em}
.precio s{font:500 18px var(--nums);color:var(--muted)}
.precio small{font:600 13px var(--body);letter-spacing:.12em;color:var(--muted)}
.nivel .boton{margin-top:auto}
.nota-pago{font-size:14px;color:var(--muted)}

/* Temario */
.temario{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (max-width:760px){.temario{grid-template-columns:minmax(0,1fr)}}
.modulo{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 14px;padding:16px 18px;border-radius:14px;background:var(--surface);border:1px solid var(--line)}
.modulo .n{grid-row:span 2;font:700 15px var(--mono);color:var(--oro-texto);padding-top:2px}
.modulo b{font:600 16.5px var(--display)}
.modulo span{font-size:15px;color:var(--muted)}
.bloque-nivel{margin-top:28px;margin-bottom:12px;display:flex;flex-wrap:wrap;gap:8px 16px;align-items:baseline}

/* Capturas */
.capturas{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
@media (max-width:860px){.capturas{grid-template-columns:minmax(0,1fr)}}
.capturas figure{margin:0;display:grid;gap:10px}
.capturas img{border-radius:14px;border:1px solid var(--line);box-shadow:var(--sombra)}
.capturas figcaption{font-size:15px;color:var(--muted)}

/* Autor */
.autor{display:grid;grid-template-columns:auto minmax(0,1fr);gap:28px;align-items:start}
.autor img{width:180px;height:180px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 4px var(--surface),0 0 0 6px var(--oro),var(--sombra)}
@media (max-width:620px){.autor{grid-template-columns:minmax(0,1fr)}.autor img{width:140px;height:140px}}
.autor p+p{margin-top:12px}

/* Preguntas */
.faq{display:grid;gap:10px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:4px 20px}
.faq summary{cursor:pointer;font:600 17px var(--display);padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";color:var(--oro-texto);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{padding-bottom:16px;color:var(--muted)}

/* Llamado final */
.llamado{background:linear-gradient(135deg,#0B1830,#1E4F8A);color:#fff;border-radius:24px;padding:40px;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.llamado p{color:#C9D5E6;max-width:56ch;margin-top:8px}

/* Artículos */
.articulo{padding-block:48px 72px}
.articulo header{display:grid;gap:14px;margin-bottom:28px}
.articulo .meta{font-size:14.5px;color:var(--muted)}
.prosa{font-size:18px}
.prosa > *+*{margin-top:18px}
.prosa h2{font-size:27px;margin-top:40px}
.prosa h3{margin-top:28px}
.prosa ul,.prosa ol{padding-left:22px;display:grid;gap:8px}
.prosa table{width:100%;border-collapse:collapse;font-size:16px;font-variant-numeric:tabular-nums}
.prosa th,.prosa td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.prosa th{font:600 14px var(--body);color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.tabla{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.formula{font-family:var(--mono);font-size:16px;background:var(--surface2);border-radius:10px;padding:14px 16px;overflow-x:auto;white-space:nowrap}
.recuadro{background:var(--oro-suave);border-left:4px solid var(--oro);border-radius:10px;padding:16px 18px;font-size:16.5px}
.recuadro.azul{background:var(--surface2);border-left-color:var(--azul)}
.cta-articulo{margin-top:40px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px;display:grid;gap:12px;box-shadow:var(--sombra)}
.migas{font-size:14px;color:var(--muted)}
.migas a{color:var(--muted)}
.lista-articulos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
@media (max-width:720px){.lista-articulos{grid-template-columns:minmax(0,1fr)}}
.lista-articulos a{text-decoration:none;color:inherit}
.lista-articulos .tarjeta{height:100%;display:grid;gap:10px;align-content:start;transition:border-color .15s,transform .15s}
.lista-articulos a:hover .tarjeta{border-color:var(--oro);transform:translateY(-2px)}

/* Calculadoras */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px}
@media (max-width:820px){.calc{grid-template-columns:minmax(0,1fr)}}
.campo{display:grid;gap:6px;margin-bottom:16px}
.campo label{font:600 14.5px var(--body)}
.campo small{color:var(--muted);font-size:13.5px}
.campo input,.campo select{font:500 18px var(--nums);padding:12px 14px;border-radius:12px;border:1.5px solid var(--line);background:var(--bg);color:var(--fg);width:100%}
.campo input:focus,.campo select:focus{outline:none;border-color:var(--azul)}
.resultado{display:grid;gap:4px;padding:16px 18px;border-radius:14px;background:var(--surface2)}
.resultado span{font-size:14px;color:var(--muted)}
.resultado b{font:700 30px var(--nums);letter-spacing:-.02em}
.resultado.principal{background:linear-gradient(135deg,#0B1830,#1E4F8A);color:#fff}
.resultado.principal span{color:#C9D5E6}
.resultado.principal b{color:#F3D08F}
.resultados{display:grid;gap:12px}
.tasas-tabla td.v{font:600 18px var(--nums);white-space:nowrap}

/* Tasas hoy */
.tablero{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
@media (max-width:900px){.tablero{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:420px){.tablero{grid-template-columns:minmax(0,1fr)}}
.dato{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px;display:grid;gap:4px;min-width:0}
.dato span{font:600 12.5px var(--body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.dato b{font:700 32px var(--nums);letter-spacing:-.02em}
.dato small{font-size:13.5px;color:var(--muted)}
.grafica{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;margin-top:20px}
.grafica svg{width:100%;height:auto;display:block}
.grafica .ej{fill:var(--muted);font:500 12px var(--nums)}
.grafica .gr{stroke:var(--line)}
.leyenda{display:flex;flex-wrap:wrap;gap:16px;font-size:14.5px;color:var(--muted);margin-top:8px}
.leyenda i{display:inline-block;width:18px;height:4px;border-radius:2px;vertical-align:middle;margin-right:6px}

/* Pie */
.pie{background:#08111F;color:#9AAAC2;padding-block:48px 36px;font-size:15px}
.pie .envoltura{display:grid;gap:28px}
.pie-col{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px}
@media (max-width:760px){.pie-col{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
.pie b{color:#fff;font:600 15px var(--display);display:block;margin-bottom:10px}
.pie a{color:#C9D5E6;text-decoration:none;display:block;padding:3px 0}
.pie a:hover{color:#fff}
.pie .aviso{border-top:1px solid #1A2A44;padding-top:20px;font-size:13.5px;line-height:1.6}

/* ── Pulido de marca (7-oct-2026): más aire, filetes dorados, superficies más finas ── */
:root{--bg:#F6F7FA;--surface2:#EDF1F7;--line:#DFE5EE;--sombra:0 1px 2px rgba(11,24,48,.05),0 14px 34px -22px rgba(11,24,48,.32);--filete:linear-gradient(90deg,#C8923A,#E9C27F 50%,rgba(200,146,58,0))}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
::selection{background:rgba(91,147,214,.3)}
:focus-visible{outline:2px solid var(--oro);outline-offset:3px;border-radius:6px}
h1{letter-spacing:-.035em}
h2{letter-spacing:-.028em}

/* Barra: filete dorado inferior */
.barra{border-bottom:0;box-shadow:0 1px 0 rgba(255,255,255,.06)}
.barra::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,rgba(200,146,58,0),rgba(224,176,102,.55) 30%,rgba(224,176,102,.55) 70%,rgba(200,146,58,0))}

/* Héroe: retícula fina de terminal y titulares más limpios */
.heroe::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:56px 56px;-webkit-mask-image:radial-gradient(80% 90% at 70% 30%,#000,transparent 75%);mask-image:radial-gradient(80% 90% at 70% 30%,#000,transparent 75%)}
.heroe .envoltura{position:relative;z-index:1;padding-block:84px 92px}
.heroe .lead{line-height:1.6}
.heroe-kpis div{position:relative;overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.025));backdrop-filter:blur(6px)}
.heroe-kpis div::before{content:"";position:absolute;left:18px;right:18px;top:0;height:2px;background:var(--filete);opacity:.8}
.heroe-kpis b{font-size:38px}

/* Franja «Mercado hoy» */
.cinta{background:#060E1C;color:#C9D5E6;border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(224,176,102,.25)}
.cinta .envoltura{display:flex;flex-wrap:wrap;align-items:center;gap:6px 28px;padding-block:14px}
.cinta a{display:flex;align-items:baseline;gap:8px;text-decoration:none;color:inherit}
.cinta a span{font:500 13px var(--body);color:#8FA1BC}
.cinta a b{font:600 17px var(--nums);color:#F3D08F;letter-spacing:-.01em}
.cinta a:hover b{color:#fff}
.cinta-t{display:flex;align-items:center;gap:8px;font:600 11.5px var(--body);letter-spacing:.2em;text-transform:uppercase;color:#E0B066}
.cinta-t i{width:7px;height:7px;border-radius:50%;background:#34D399;box-shadow:0 0 0 4px rgba(52,211,153,.18)}
.cinta .cinta-mas{margin-left:auto;font:600 13.5px var(--body);color:#E0B066}
@media (max-width:760px){.cinta .envoltura{gap:8px 20px}.cinta .cinta-mas{margin-left:0}}

/* Franja de confianza */
.confianza{background:var(--surface);border-bottom:1px solid var(--line)}
.confianza .envoltura{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;padding-block:18px}
.confianza span{display:flex;align-items:center;gap:10px;font:500 15px var(--body);color:var(--fg)}
.confianza svg{width:22px;height:22px;flex:none;fill:none;stroke:var(--oro);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
@media (max-width:760px){.confianza .envoltura{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.confianza span{font-size:14px}}

/* Secciones: más aire y filete dorado en la entrada */
.seccion{padding-block:88px}
@media (max-width:620px){.seccion{padding-block:60px}}
.cabeza{gap:12px;margin-bottom:38px}
.eyebrow{display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--filete);flex:none}
.cabeza h2{font-size:clamp(28px,3.6vw,40px)}

/* Tarjetas: superficies finas y acento al pasar */
.tarjeta{border-radius:20px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
a.tarjeta:hover,.rejilla .tarjeta:hover{transform:translateY(-2px);box-shadow:0 1px 2px rgba(11,24,48,.06),0 22px 40px -24px rgba(11,24,48,.42)}
#niveles .tarjeta{position:relative;overflow:hidden}
#niveles .tarjeta::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--filete)}
.icono{border-radius:12px;box-shadow:inset 0 0 0 1px rgba(224,176,102,.35)}
.nivel{padding:30px}
.nivel.destacado{box-shadow:0 1px 2px rgba(11,24,48,.06),0 26px 50px -26px rgba(200,146,58,.55)}
.nivel ul{list-style:none;padding-left:0}
.nivel li{position:relative;padding-left:28px}
.nivel li::before{content:"";position:absolute;left:2px;top:.45em;width:14px;height:8px;border-left:2px solid var(--oro);border-bottom:2px solid var(--oro);transform:rotate(-45deg)}
.modulo{transition:border-color .2s}
.modulo:hover{border-color:rgba(200,146,58,.6)}
.capturas img{border-radius:16px}

/* Quién dicta el curso */
.autor.tarjeta{padding:36px;gap:36px;align-items:center}
.autor img{width:200px;height:200px}
@media (max-width:620px){.autor.tarjeta{padding:24px}.autor img{width:140px;height:140px}}
.credenciales{display:flex;flex-wrap:wrap;gap:8px;margin:-2px 0 18px}
.credenciales span{font:500 14px var(--body);padding:6px 12px;border-radius:999px;background:var(--oro-suave);color:var(--oro-texto);border:1px solid rgba(200,146,58,.3)}
.credenciales b{font-weight:700}

/* Preguntas y llamado final */
.faq details{transition:border-color .2s}
.faq details[open]{border-color:rgba(200,146,58,.5)}
.llamado{position:relative;overflow:hidden;background:radial-gradient(70% 120% at 100% 0%,rgba(42,107,184,.75),rgba(42,107,184,0) 70%),linear-gradient(150deg,#060E1C,#0B1830 55%,#14305A)}
.llamado::before{content:"";position:absolute;left:40px;right:40px;top:0;height:2px;background:var(--filete)}

/* Pie */
.pie{position:relative;background:#060E1C}
.pie::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,rgba(200,146,58,0),rgba(224,176,102,.5) 50%,rgba(200,146,58,0))}

/* Cinta del mercado en movimiento (8-oct-2026), como la del curso */
.cinta .envoltura{flex-wrap:nowrap;gap:18px}
.cinta-mov{position:relative;flex:1;min-width:0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.cinta-pista{display:flex;width:max-content;animation:cinta-mueve 60s linear infinite}
.cinta-mov:hover .cinta-pista{animation-play-state:paused}
.cinta-copia{display:contents}
.cinta .cinta-i{display:inline-flex;align-items:baseline;gap:8px;padding:0 20px;white-space:nowrap;font:500 13px var(--body);color:#8FA1BC;text-decoration:none;border-right:1px solid rgba(255,255,255,.08)}
.cinta .cinta-i b{font:600 16px var(--nums);color:#F3D08F;letter-spacing:-.01em}
.cinta .cinta-i:hover b{color:#fff}
.cinta .cinta-i i{font:700 11.5px var(--nums);font-style:normal}
.cinta .cinta-i i.up{color:#34D399}.cinta .cinta-i i.down{color:#F87171}.cinta .cinta-i i.eq{color:#E0B066}
.cinta .cinta-i i.f{font:500 12px var(--body);color:#8FA1BC}
.cinta .cinta-i.fecha{color:#E0B066}
.cinta .cinta-mas{margin-left:0;white-space:nowrap}
@keyframes cinta-mueve{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (max-width:760px){.cinta .envoltura{flex-wrap:wrap;gap:8px 14px}.cinta-mov{flex-basis:100%;order:3}.cinta-pista{animation-duration:45s}}
@media (prefers-reduced-motion:reduce){.cinta-pista{animation:none}.cinta-mov{overflow-x:auto;-webkit-mask-image:none;mask-image:none}}

/* Franja de confianza destacada, con efecto al pasar el cursor (8-oct-2026) */
.confianza{background:linear-gradient(180deg,var(--surface2),var(--bg));border-bottom:1px solid var(--line);position:relative}
.confianza::before{content:"";position:absolute;inset:0 0 auto;height:2px;background:var(--filete)}
.confianza .envoltura{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;padding-block:22px}
.confianza span{position:relative;overflow:hidden;display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:14px;
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--sombra);font:600 15px var(--body);color:var(--fg);cursor:default;
  transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s,border-color .35s}
.confianza svg{box-sizing:content-box;width:22px;height:22px;padding:9px;border-radius:50%;background:var(--oro-suave);
  box-shadow:inset 0 0 0 1px rgba(200,146,58,.35);transition:transform .45s cubic-bezier(.3,1.6,.4,1),background .35s,stroke .35s}
.confianza span::after{content:"";position:absolute;top:0;bottom:0;left:-60%;width:45%;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(224,176,102,.28),transparent);transform:skewX(-18deg);transition:left .7s ease}
.confianza span:hover{transform:translateY(-4px);border-color:var(--oro);box-shadow:0 18px 36px -18px rgba(200,146,58,.55),var(--sombra)}
.confianza span:hover svg{background:var(--oro);stroke:#fff;transform:scale(1.12) rotate(-8deg)}
.confianza span:hover::after{left:120%}
@media (max-width:900px){.confianza .envoltura{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:420px){.confianza span{font-size:13.5px;padding:12px;gap:10px}.confianza svg{width:18px;height:18px;padding:7px}}
@media (prefers-reduced-motion:reduce){.confianza span,.confianza svg,.confianza span::after{transition:none}.confianza span:hover{transform:none}}

/* Cifras del encabezado destacadas y animadas (8-oct-2026) */
.heroe-kpis div{border:1px solid rgba(224,176,102,.28);box-shadow:0 18px 40px -24px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.06);
  transition:transform .4s cubic-bezier(.2,.8,.2,1),border-color .4s,box-shadow .4s,background .4s;animation:kpi-entra .8s cubic-bezier(.2,.8,.2,1) both}
.heroe-kpis div:nth-child(2){animation-delay:.12s}.heroe-kpis div:nth-child(3){animation-delay:.24s}.heroe-kpis div:nth-child(4){animation-delay:.36s}
.heroe-kpis div::before{left:0;right:0;height:3px;opacity:1;background:linear-gradient(90deg,transparent,#E0B066 30%,#F7DCA3 50%,#E0B066 70%,transparent);
  background-size:200% 100%;animation:kpi-filete 4s linear infinite}
.heroe-kpis div::after{content:"";position:absolute;top:0;bottom:0;left:-70%;width:50%;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(247,220,163,.18),transparent);transform:skewX(-18deg);transition:left .8s ease}
.heroe-kpis b{text-shadow:0 0 24px rgba(224,176,102,.35);transition:transform .4s cubic-bezier(.3,1.6,.4,1),text-shadow .4s;transform-origin:left center}
.heroe-kpis span{color:#DCE5F2}
.heroe-kpis div:hover{transform:translateY(-6px);border-color:#E0B066;background:linear-gradient(180deg,rgba(91,147,214,.24),rgba(255,255,255,.03));
  box-shadow:0 26px 50px -22px rgba(224,176,102,.55),inset 0 1px 0 rgba(255,255,255,.1)}
.heroe-kpis div:hover b{transform:scale(1.08);text-shadow:0 0 30px rgba(247,220,163,.7)}
.heroe-kpis div:hover::after{left:130%}
@keyframes kpi-entra{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes kpi-filete{from{background-position:200% 0}to{background-position:-200% 0}}
@media (prefers-reduced-motion:reduce){.heroe-kpis div,.heroe-kpis div::before{animation:none}.heroe-kpis div,.heroe-kpis b,.heroe-kpis div::after{transition:none}.heroe-kpis div:hover,.heroe-kpis div:hover b{transform:none}}

/* Botón de modo claro/oscuro: contorno dorado que titila, igual que en el curso (11-oct-2026) */
.tema{border-color:rgba(224,176,102,.55);color:#F3D08F;animation:contorno-oro 1.15s ease-in-out infinite;transition:background .2s}
.tema:hover{animation-play-state:paused;border-color:#E0B066;background:rgba(91,147,214,.2);box-shadow:0 0 0 3px rgba(224,176,102,.25)}
@keyframes contorno-oro{
  0%,100%{border-color:#E9B866;box-shadow:0 0 0 3px rgba(224,176,102,.22),0 0 14px rgba(224,176,102,.35)}
  50%{border-color:rgba(224,176,102,.35);box-shadow:0 0 0 0 rgba(224,176,102,0)}
}
@media (prefers-reduced-motion:reduce){.tema{animation:none;border-color:#E0B066}}

/* Versión en inglés (11-oct-2026): botón de idioma en la barra (con el mismo contorno dorado que titila) y precio aproximado en dólares */
.idioma{display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 12px;border-radius:8px;border:1px solid rgba(224,176,102,.55);color:#F3D08F;
  text-decoration:none;font:600 13.5px var(--body);flex:none;animation:contorno-oro 1.15s ease-in-out infinite}
.idioma svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6}
.idioma:hover{animation-play-state:paused;border-color:#E0B066;background:rgba(91,147,214,.2);color:#fff}
@media (max-width:900px){.idioma span{display:none}.idioma{padding:0 9px}}
@media (prefers-reduced-motion:reduce){.idioma{animation:none;border-color:#E0B066}}
/* «Clase gratis» en el menú (15-oct-2026): mismo contorno dorado y misma cadencia que el modo oscuro y el idioma */
.menu a.gratis{border:1px solid rgba(224,176,102,.35);color:#F3D08F;font-weight:600}   /* 20-oct-2026: la luz que recorre el contorno (.luz) marca todos los botones de la clase gratis */
.menu a.gratis:hover,.menu a.gratis[aria-current="page"]{animation-play-state:paused;border-color:#E0B066;background:rgba(91,147,214,.2);color:#fff}
@media (prefers-reduced-motion:reduce){.menu a.gratis{animation:none;border-color:#E0B066}}
.nivel .usd{margin:-6px 0 10px;font:500 14.5px var(--body);color:var(--muted)}
.nivel .usd:empty{display:none}
@media (min-width:1101px){.menu{flex-wrap:nowrap}}
@media (min-width:1101px) and (max-width:1240px){.menu a{padding:8px 8px;font-size:14px}.menu .boton.oro{padding:8px 12px}.barra .envoltura{gap:12px}.idioma span{display:none}.idioma{padding:0 9px}}
@media (max-width:520px){.barra .envoltura{gap:8px}.marca span{display:none}.abrir-menu{padding:0 10px}.idioma,.tema{width:36px;padding:0;justify-content:center}}

/* Botón de ingreso de los alumnos (14-oct-2026): siempre visible, azul de la marca, distinto del dorado de compra */
.ingresar{display:inline-flex;align-items:center;gap:7px;height:36px;padding:0 14px;border-radius:8px;flex:none;
  background:linear-gradient(135deg,#1E4F8A,#2C6BB8);color:#fff;text-decoration:none;font:600 14px var(--body);
  border:1px solid rgba(255,255,255,.18);box-shadow:0 8px 18px -10px rgba(44,107,184,.9);transition:transform .15s,box-shadow .15s,background .2s}
.ingresar svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.ingresar:hover{transform:translateY(-1px);box-shadow:0 12px 24px -10px rgba(44,107,184,1);background:linear-gradient(135deg,#2459A0,#3779C8)}
.ingresar:focus-visible{outline:2px solid #E0B066;outline-offset:2px}
@media (max-width:1100px){.ingresar{margin-left:auto}.abrir-menu{margin-left:0}}
@media (max-width:520px){.ingresar{width:36px;padding:0;justify-content:center}.ingresar span{display:none}}
@media (max-width:400px){.barra .envoltura{gap:6px}.marca{gap:8px}.marca img{width:30px;height:30px}.marca div b{font-size:14.5px}.abrir-menu{padding:0 8px;font-size:13px}.ingresar,.idioma,.tema{width:34px;height:34px}}
.ya-compraste{margin-top:18px;text-align:center;color:var(--muted);font-size:15px}
.ya-compraste a{color:var(--azul);font-weight:600}
@media (prefers-reduced-motion:reduce){.ingresar{transition:none}.ingresar:hover{transform:none}}
@media (max-width:350px){.marca div{display:none}}
html{overflow-x:clip}
.menu .solo-movil{display:none}
@media (max-width:1100px){.menu .solo-movil{display:block;color:#fff;font-weight:600;border:1px solid rgba(91,147,214,.55);background:rgba(44,107,184,.22);text-align:center;margin-top:8px}}

/* Acceso: un año, hasta 2 equipos (pedido de Camilo, 14-oct-2026: que quede muy claro) */
.acceso-anual{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0 0 26px;border-radius:16px;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--oro);box-shadow:var(--sombra)}
.acceso-anual>div{display:grid;grid-template-columns:auto minmax(0,1fr);gap:2px 14px;align-items:start;padding:18px 20px;min-width:0}
.acceso-anual>div+div{border-left:1px solid var(--line)}
.acceso-anual svg{grid-row:span 2;width:40px;height:40px;padding:9px;border-radius:12px;background:var(--oro-suave);fill:none;stroke:var(--azul);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.acceso-anual b{font:700 17px var(--display,inherit);color:var(--fg)}
.acceso-anual span{font-size:14.5px;line-height:1.5;color:var(--muted)}
@media (max-width:760px){.acceso-anual{grid-template-columns:minmax(0,1fr)}.acceso-anual>div+div{border-left:0;border-top:1px solid var(--line)}}

/* Clase gratis (/demo/): lecciones de muestra, registro y enlaces a la demo del curso */
.demo-heroe .envoltura{display:block;padding-block:64px 56px}
.demo-heroe h1{max-width:20ch}
.demo-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:40px;align-items:start}
.demo-lecciones{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:14px}
.demo-lecciones li{display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px;align-items:start;padding:18px 20px;background:var(--surface);border:1px solid var(--line);border-radius:16px}
.demo-lecciones b{display:block;font:700 17px var(--display,Sora),sans-serif}
.demo-lecciones p{margin:4px 0 0;color:var(--muted);font-size:15.5px}
.demo-lecciones .num,.demo-ir .num{display:grid;place-items:center;min-width:48px;height:48px;padding:0 6px;border-radius:12px;background:linear-gradient(135deg,#C8923A,#F3D08F);color:#0B1830;font:700 17px var(--nums)}
.demo-nota{margin-top:16px;font-size:15px}
.demo-caja{position:sticky;top:90px;background:var(--surface);border:2px solid var(--oro);border-radius:22px;padding:28px;box-shadow:0 30px 60px -36px rgba(11,24,48,.55)}
.demo-form{display:grid;gap:4px}
.demo-form h2,.demo-listo h2{font:800 26px var(--display,Sora),sans-serif;letter-spacing:-.02em;margin:0 0 6px}
.demo-form input[type=email],.demo-form input:not([type]){width:100%;font:500 16px var(--body);padding:12px 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--fg)}
.demo-autoriza{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;align-items:start;font-size:14px;color:var(--muted);margin:6px 0 16px}
.demo-autoriza input{width:18px;height:18px;margin-top:2px;accent-color:var(--azul)}
.demo-error{margin:10px 0 0;color:var(--rojo,#C0392B);font-size:14.5px}
/* «hidden» manda sobre display:grid (sin esto el formulario seguía visible después de activar la clase gratis, 19-oct-2026) */
[hidden]{display:none!important}
.demo-caja{scroll-margin-top:84px}
.demo-listo{display:grid;gap:10px}
.demo-sinclave{margin:10px 0 0;font-size:14px}
.demo-activa{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:start;padding:14px 16px;border-radius:14px;border:2px solid var(--verde);background:color-mix(in srgb,var(--verde) 12%,var(--surface));outline:none}
.demo-activa .ic{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--verde);color:#fff;font:800 20px var(--display,Sora),sans-serif}
.demo-activa b{display:block;font:800 18px var(--display,Sora),sans-serif;color:var(--fg)}
.demo-activa p{margin:4px 0 0;font-size:15px;color:var(--fg)}
.demo-empezar{justify-self:start;margin:4px 0 6px}
.demo-recien{animation:demo-pulso 1.2s ease-out 1}
@keyframes demo-pulso{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--verde) 55%,transparent)}100%{box-shadow:0 0 0 22px transparent}}
@media (prefers-reduced-motion:reduce){.demo-recien{animation:none}}
.demo-enlaces{display:grid;gap:10px;margin:8px 0}
.demo-ir{display:grid;grid-template-columns:auto minmax(0,1fr);grid-template-rows:auto auto;column-gap:14px;align-items:center;padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:var(--oro-suave);text-decoration:none;color:var(--fg)!important;transition:transform .15s,border-color .15s}
.demo-ir:hover{transform:translateY(-2px);border-color:var(--oro)}
.demo-ir .num{grid-row:span 2}
.demo-ir b{font:700 16px var(--display,Sora),sans-serif}
.demo-ir small{color:var(--muted)}
@media (max-width:860px){.demo-grid{grid-template-columns:minmax(0,1fr)}.demo-caja{position:static}}

/* Botón «Prueba una clase gratis» (15-oct-2026, clase .luz): una luz dorada recorre el contorno; brilla donde va y se apaga por donde ya pasó */
@property --luz-ang{syntax:'<angle>';initial-value:0deg;inherits:false}
.luz{position:relative;isolation:isolate}
.luz::before,.luz::after{content:"";position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;
  background:conic-gradient(from var(--luz-ang),transparent 0deg,transparent 200deg,rgba(200,146,58,.35) 270deg,#E9B866 325deg,#FFF6DE 354deg,transparent 360deg);
  animation:luz-gira 3.2s linear infinite}
.luz::before{padding:2.5px;-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
.luz::after{inset:-5px;z-index:-1;filter:blur(6px);opacity:1;padding:6px;-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
@keyframes luz-gira{to{--luz-ang:360deg}}
@media (prefers-reduced-motion:reduce){.luz::before,.luz::after{animation:none;background:rgba(224,176,102,.55)}}

/* Velas del encabezado (20-oct-2026): ocupan todo el ancho, dos azules, retícula y promedio móvil; se desvanecen hacia el texto */
.heroe svg.velas{left:0;right:0;bottom:0;width:100%;height:100%;opacity:.55;
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.25) 30%,#000 70%);mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.25) 30%,#000 70%)}
@media (max-width:860px){.heroe svg.velas{opacity:.32;-webkit-mask-image:linear-gradient(180deg,transparent 0%,#000 60%);mask-image:linear-gradient(180deg,transparent 0%,#000 60%)}}

/* Portal (20-oct-2026): rentaycapital.com con un curso por etapa de la vida */
.heroe.portal .envoltura{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.cursos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.curso{display:grid;gap:14px;align-content:start;padding:28px;border-radius:24px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--sombra);position:relative;overflow:hidden;min-width:0}
.curso::before{content:"";position:absolute;left:0;right:0;top:0;height:4px}
.curso.rf::before{background:linear-gradient(90deg,#C8923A,#F3D08F)}
.curso.hk::before{background:linear-gradient(90deg,#10B99A,#C4F03C)}
.curso-cab{display:flex;gap:16px;align-items:center}
.curso-cab img{width:64px;height:64px;flex:none}
.curso-cab > div{display:grid;gap:6px;min-width:0}
.curso .estado{justify-self:start;padding:4px 12px;border-radius:999px;font:700 12.5px var(--body);letter-spacing:.06em;text-transform:uppercase}
.curso .estado.ya{background:color-mix(in srgb,var(--oro) 18%,var(--surface));color:var(--oro-texto);border:1px solid var(--oro)}
.curso .estado.pronto{background:color-mix(in srgb,#10B99A 16%,var(--surface));color:#0B8F77;border:1px solid #10B99A}
.curso .para{color:var(--muted);font-size:15px}
.curso h3{font-size:clamp(21px,2.4vw,25px);line-height:1.2}
.curso p{color:var(--muted)}
.curso ul{margin:0;padding-left:20px;display:grid;gap:6px}
.curso .acciones{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.curso .sello{justify-self:start}
.hk-boton{background:#10B99A;color:#fff!important;box-shadow:0 4px 0 #0B8F77}
.hk-boton:hover{background:#0FA88C}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .curso .estado.pronto{color:#3BDDBD}}
:root[data-theme="dark"] .curso .estado.pronto{color:#3BDDBD}
@media (max-width:860px){.heroe.portal .envoltura{grid-template-columns:minmax(0,1fr)}.cursos{grid-template-columns:minmax(0,1fr)}}
.curso{display:flex;flex-direction:column}
.curso .acciones{margin-top:auto;padding-top:6px}
.curso .sello{align-self:flex-start;margin-top:0;background:color-mix(in srgb,var(--oro) 14%,var(--surface));color:var(--oro-texto);border:1px solid color-mix(in srgb,var(--oro) 60%,transparent);box-shadow:none;font-size:14px}
.curso .sello b{color:var(--oro-texto)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .curso .sello,:root:not([data-theme="light"]) .curso .sello b{color:#F3D08F}}
:root[data-theme="dark"] .curso .sello,:root[data-theme="dark"] .curso .sello b{color:#F3D08F}

/* Etapas del portal (20-oct-2026, rediseño): una escalera que sube, como un gráfico de crecimiento. Tres columnas de altura creciente,
   cada una con su color (Hackea verde, Nivel 1 azul, Nivel 2 dorado), número grande con brillo, una línea punteada que las une y entrada animada */
.etapas{--alto:380px;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;align-items:end;height:var(--alto);position:relative}
.etapas::after{content:"";position:absolute;left:3%;right:1%;top:-10%;height:46%;pointer-events:none;z-index:0;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 300 100' preserveAspectRatio='none'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' x2='1'%3E%3Cstop offset='0' stop-color='%2310B99A'/%3E%3Cstop offset='.5' stop-color='%236FA4E8'/%3E%3Cstop offset='1' stop-color='%23F3D08F'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cpath d='M5 95 C 60 90, 90 70, 150 55 S 250 20, 290 6' fill='none' stroke='url(%23g)' stroke-width='2.4' stroke-linecap='round' stroke-dasharray='6 6'/%3E%3Cpath d='M278 3 L291 6 L284 17' fill='none' stroke='%23F3D08F' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center/100% 100%}
.etapas li{position:relative;z-index:1;animation:etapa-sube .9s cubic-bezier(.2,.9,.25,1.15) both;transform-origin:bottom}
.etapas li:nth-child(1){--c:#10B99A;--c2:#C4F03C;height:74%;animation-delay:.1s}
.etapas li:nth-child(2){--c:#4F8FE0;--c2:#A9CBF5;height:87%;animation-delay:.25s}
.etapas li:nth-child(3){--c:#E0B066;--c2:#FFE7B0;height:100%;animation-delay:.4s}
.etapas a{position:relative;height:100%;display:flex;flex-direction:column;gap:6px;padding:18px 16px 16px;border-radius:20px 20px 14px 14px;text-decoration:none;color:#fff;overflow:hidden;
  background:linear-gradient(180deg,color-mix(in srgb,var(--c) 34%,rgba(8,17,31,.5)),color-mix(in srgb,var(--c) 10%,rgba(8,17,31,.7)) 60%,rgba(8,17,31,.78));
  border:1px solid color-mix(in srgb,var(--c) 60%,transparent);box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 24px 50px -22px color-mix(in srgb,var(--c) 85%,transparent);
  backdrop-filter:blur(8px);transition:transform .35s cubic-bezier(.3,1.5,.4,1),box-shadow .35s,border-color .35s}
.etapas a::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,var(--c),var(--c2))}
.etapas a::after{content:"";position:absolute;left:-30%;right:-30%;bottom:-45%;height:75%;background:radial-gradient(closest-side,color-mix(in srgb,var(--c) 50%,transparent),transparent);opacity:.6;pointer-events:none;transition:opacity .35s}
.etapas .n{font:800 clamp(42px,4.6vw,60px)/.9 var(--display,Sora),sans-serif;letter-spacing:-.05em;background:linear-gradient(160deg,#fff 10%,var(--c2) 45%,var(--c));-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 6px 18px color-mix(in srgb,var(--c) 65%,transparent))}
.etapas .ed{margin-top:auto;font:700 11.5px var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--c2)}
.etapas b{font:800 clamp(16px,1.45vw,19px)/1.15 var(--display,Sora),sans-serif;text-wrap:balance}
.etapas small{color:#D6E0EF;font-size:13.5px;line-height:1.35}
.etapas .ir{display:inline-flex;align-items:center;gap:6px;margin-top:6px;font:700 13px var(--body);color:var(--c2)}
.etapas .ir::after{content:"→";transition:transform .25s}
.etapas a:hover{transform:translateY(-8px);border-color:var(--c2);box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 34px 64px -20px color-mix(in srgb,var(--c) 95%,transparent)}
.etapas a:hover::after{opacity:1}
.etapas a:hover .ir::after{transform:translateX(4px)}
.etapas .pronto{order:-1;align-self:flex-start;margin-bottom:2px;padding:3px 9px;border-radius:999px;font:700 10.5px var(--body);letter-spacing:.08em;text-transform:uppercase;background:var(--c2);color:#0B1830}
@keyframes etapa-sube{from{transform:translateY(36px) scaleY(.82);opacity:0}to{transform:none;opacity:1}}
@media (prefers-reduced-motion:reduce){.etapas li{animation:none}.etapas a{transition:none}}
@media (max-width:860px){
  .etapas{grid-template-columns:minmax(0,1fr);height:auto;align-items:stretch;gap:10px}
  .etapas::after{display:none}
  .etapas li{height:auto!important}
  .etapas li:nth-child(1) a{width:86%}.etapas li:nth-child(2) a{width:93%}.etapas li:nth-child(3) a{width:100%}
  .etapas a{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:14px;align-items:center;padding:14px 16px;border-radius:16px;gap:2px 14px}
  .etapas .n{grid-row:1/5;font-size:44px}
  .etapas .ed{margin-top:0;padding-right:90px}
  .etapas .ir{display:none}
  .etapas .pronto{position:absolute;top:10px;right:10px;margin:0}
}

/* ── Rediseño del portal, segunda vuelta (20-oct-2026, observaciones de Camilo) ── */

/* Velas que brillan: algunas destacan con contorno luminoso que late despacio */
.velas .vela-brilla{animation:vela-late 3.6s ease-in-out infinite}
.velas .vela-brilla:nth-of-type(2n){animation-delay:1.2s}.velas .vela-brilla:nth-of-type(3n){animation-delay:2.4s}
@keyframes vela-late{0%,100%{opacity:.75}50%{opacity:1}}
@media (prefers-reduced-motion:reduce){.velas .vela-brilla{animation:none}}

/* Menú «Inicio» que despliega la oferta de cursos */
.menu-cursos{position:relative}
.mc-boton{display:inline-flex;align-items:center;gap:6px;background:none;border:1px solid transparent;color:#D5DEEA;font:600 14.5px var(--body);padding:8px 12px;border-radius:8px;cursor:pointer;white-space:nowrap}
.mc-boton svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
.mc-boton:hover,.mc-boton.activo,.menu-cursos.abierto .mc-boton{color:#fff;background:rgba(255,255,255,.08)}
.menu-cursos.abierto .mc-boton svg{transform:rotate(180deg)}
.mc-drop{position:absolute;left:0;top:calc(100% + 10px);z-index:60;width:340px;padding:10px;border-radius:16px;background:#0D1B31;border:1px solid rgba(224,176,102,.28);
  box-shadow:0 24px 60px -18px rgba(0,0,0,.65);display:grid;gap:4px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .18s,transform .18s,visibility .18s}
.menu-cursos.abierto .mc-drop{opacity:1;visibility:visible;transform:none}
@media (hover:hover) and (min-width:1101px){.menu-cursos:hover .mc-drop,.menu-cursos:focus-within .mc-drop{opacity:1;visibility:visible;transform:none}.menu-cursos:hover .mc-boton svg{transform:rotate(180deg)}}
.mc-t{font:700 11px var(--body);letter-spacing:.14em;text-transform:uppercase;color:#8FA1BC;padding:6px 10px 4px}
.mc-drop a{display:grid;gap:2px;padding:10px 12px 10px 16px;border-radius:12px;white-space:normal;position:relative}
.mc-drop a::before{content:"";position:absolute;left:4px;top:12px;bottom:12px;width:3px;border-radius:3px;background:#8FA1BC}
.mc-drop a.mc-hk::before{background:linear-gradient(#10B99A,#C4F03C)}.mc-drop a.mc-rf::before{background:linear-gradient(#C8923A,#F3D08F)}
.mc-drop a b{font:700 15px var(--display,Sora),sans-serif;color:#fff}
.mc-drop a small{font-size:13px;color:#A9B8CE}
.mc-drop a:hover{background:rgba(91,147,214,.16)}
@media (max-width:1100px){
  .menu-cursos{width:100%}
  .mc-boton{width:100%;justify-content:space-between;padding:10px 11px}
  .mc-drop{position:static;width:auto;opacity:1;visibility:visible;transform:none;display:none;margin:4px 0 6px;background:rgba(255,255,255,.04)}
  .menu-cursos.abierto .mc-drop{display:grid}
}

/* Oferta de cursos: fondo con diseño sobrio (retícula fina, dos brillos de color y una curva de crecimiento) */
.oferta{position:relative;overflow:hidden;isolation:isolate;
  background:radial-gradient(50% 60% at 0% 0%,rgba(16,185,154,.13),transparent 60%),radial-gradient(45% 55% at 100% 100%,rgba(200,146,58,.16),transparent 60%),linear-gradient(180deg,#EAF0F8,#F5F7FB 60%,#EEF2F8)}
.oferta::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background-image:linear-gradient(rgba(30,79,138,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(30,79,138,.06) 1px,transparent 1px);background-size:44px 44px;
  -webkit-mask-image:radial-gradient(75% 80% at 50% 40%,#000,transparent 80%);mask-image:radial-gradient(75% 80% at 50% 40%,#000,transparent 80%)}
.oferta::after{content:"";position:absolute;left:-5%;right:-5%;bottom:-2px;height:58%;z-index:-1;pointer-events:none;opacity:.55;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 300' preserveAspectRatio='none'%3E%3Cdefs%3E%3ClinearGradient id='a' x1='0' x2='0' y1='0' y2='1'%3E%3Cstop offset='0' stop-color='%231E4F8A' stop-opacity='.16'/%3E%3Cstop offset='1' stop-color='%231E4F8A' stop-opacity='0'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cpath d='M0 250 C 200 230, 300 200, 450 190 S 700 120, 850 110 S 1050 50, 1200 30 V300 H0Z' fill='url(%23a)'/%3E%3Cpath d='M0 250 C 200 230, 300 200, 450 190 S 700 120, 850 110 S 1050 50, 1200 30' fill='none' stroke='%23C8923A' stroke-opacity='.45' stroke-width='2'/%3E%3C/svg%3E") no-repeat center bottom/100% 100%}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .oferta{background:radial-gradient(50% 60% at 0% 0%,rgba(16,185,154,.14),transparent 60%),radial-gradient(45% 55% at 100% 100%,rgba(200,146,58,.14),transparent 60%),linear-gradient(180deg,#0A1528,#0C1930 60%,#0A1528)}
  :root:not([data-theme="light"]) .oferta::before{background-image:linear-gradient(rgba(169,203,245,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(169,203,245,.06) 1px,transparent 1px)}}
:root[data-theme="dark"] .oferta{background:radial-gradient(50% 60% at 0% 0%,rgba(16,185,154,.14),transparent 60%),radial-gradient(45% 55% at 100% 100%,rgba(200,146,58,.14),transparent 60%),linear-gradient(180deg,#0A1528,#0C1930 60%,#0A1528)}
:root[data-theme="dark"] .oferta::before{background-image:linear-gradient(rgba(169,203,245,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(169,203,245,.06) 1px,transparent 1px)}

/* Tarjetas de curso, lado a lado: portada visual + cuerpo con rasgos, cifras y acciones */
.cursos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;align-items:stretch}
.curso{display:flex;flex-direction:column;gap:0;padding:0;border-radius:26px;background:var(--surface);border:1px solid var(--line);overflow:hidden;
  box-shadow:0 1px 2px rgba(11,24,48,.06),0 30px 60px -34px rgba(11,24,48,.45);transition:transform .3s cubic-bezier(.3,1.4,.4,1),box-shadow .3s}
.curso:hover{transform:translateY(-6px);box-shadow:0 1px 2px rgba(11,24,48,.06),0 40px 70px -30px rgba(11,24,48,.55)}
.curso::before{display:none}
.curso-portada{position:relative;display:flex;align-items:center;gap:22px;padding:26px 28px;color:#fff;overflow:hidden}
.curso.hk .curso-portada{background:radial-gradient(70% 120% at 0% 0%,rgba(196,240,60,.28),transparent 60%),linear-gradient(135deg,#0B8F77,#10B99A 45%,#14233B 120%)}
.curso.rf .curso-portada{background:radial-gradient(70% 120% at 100% 0%,rgba(224,176,102,.35),transparent 60%),linear-gradient(135deg,#0B1830,#163C6E 60%,#1E4F8A)}
.curso-portada::after{content:"";position:absolute;right:-40px;top:-40px;width:180px;height:180px;border-radius:50%;border:1px solid rgba(255,255,255,.18);box-shadow:0 0 0 26px rgba(255,255,255,.04),0 0 0 54px rgba(255,255,255,.03)}
.curso-visual{width:120px;height:120px;flex:none;position:relative;z-index:1;filter:drop-shadow(0 14px 22px rgba(0,0,0,.3))}
.curso-marca{display:grid;gap:10px;position:relative;z-index:1;min-width:0}
.curso .estado{justify-self:start;padding:5px 12px;border-radius:999px;font:700 12px var(--body);letter-spacing:.08em;text-transform:uppercase;border:0}
.curso .estado.pronto{background:#C4F03C;color:#0B1830}
.curso .estado.ya{background:linear-gradient(135deg,#C8923A,#F3D08F);color:#0B1830}
.curso .para{color:rgba(255,255,255,.9);font:600 16px/1.35 var(--body)}
.curso-cuerpo{display:flex;flex-direction:column;gap:16px;padding:26px 28px 28px;flex:1}
.curso-cuerpo h3{font-size:clamp(21px,2.2vw,25px);line-height:1.2;text-wrap:balance}
.curso-cuerpo > p{color:var(--muted);margin:0}
.curso .rasgos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.rasgos li{display:flex;gap:10px;align-items:flex-start;padding:12px;border-radius:14px;background:var(--surface2);font-size:14.5px;line-height:1.35;min-width:0}
.rasgos li span{flex:none;font-size:18px;line-height:1.1}
.curso-cifras{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.curso-cifras div{display:grid;gap:2px;padding:14px 8px;text-align:center}
.curso-cifras div + div{border-left:1px solid var(--line)}
.curso-cifras b{font:700 28px/1 var(--nums);letter-spacing:-.02em}
.curso.hk .curso-cifras b{color:#0B8F77}.curso.rf .curso-cifras b{color:var(--oro-texto)}
.curso-cifras span{font-size:13px;color:var(--muted)}
.curso .acciones{display:flex;flex-wrap:wrap;gap:14px;margin-top:auto;padding-top:4px}
.curso .acciones .boton{flex:1 1 auto;justify-content:center}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .curso.hk .curso-cifras b{color:#3BDDBD}:root:not([data-theme="light"]) .curso.rf .curso-cifras b{color:#F3D08F}}
:root[data-theme="dark"] .curso.hk .curso-cifras b{color:#3BDDBD}:root[data-theme="dark"] .curso.rf .curso-cifras b{color:#F3D08F}
@media (max-width:980px){.cursos{grid-template-columns:minmax(0,1fr)}}
@media (max-width:520px){.curso-portada{padding:22px;gap:16px}.curso-visual{width:88px;height:88px}.curso-cuerpo{padding:22px}.rasgos{grid-template-columns:minmax(0,1fr)}}

/* Espacio entre botones en todo el sitio */
.acciones{gap:14px}
.acciones .boton + .boton{margin-left:0}

/* ── Tercera vuelta del portal (20-oct-2026) ── */
/* Cupón en la tarjeta de renta fija: un tiquete azul con muescas y brillo que lo recorre, para que se vea */
.cupon-t{position:relative;display:flex;align-items:center;gap:16px;padding:14px 18px 14px 14px;border-radius:16px;overflow:hidden;color:#fff;
  background:radial-gradient(120% 160% at 0% 0%,rgba(224,176,102,.35),transparent 55%),linear-gradient(120deg,#0B1D3A,#1E4F8A);
  border:1px solid rgba(224,176,102,.55);box-shadow:0 14px 30px -16px rgba(30,79,138,.8),0 0 0 4px rgba(224,176,102,.12)}
.cupon-t::before,.cupon-t::after{content:"";position:absolute;left:92px;width:16px;height:16px;border-radius:50%;background:var(--surface)}
.cupon-t::before{top:-9px}.cupon-t::after{bottom:-9px}
.cupon-t > span.cupon-sello{flex:none;display:grid;place-items:center;width:64px;height:64px;border-radius:14px;margin-right:6px;background:linear-gradient(135deg,#C8923A,#F3D08F);color:#0B1830;font:800 21px var(--nums);letter-spacing:-.02em;transform:rotate(-6deg);box-shadow:0 8px 16px -8px rgba(0,0,0,.6)}
.cupon-t div{display:grid;gap:1px;min-width:0;padding-left:16px;border-left:2px dashed rgba(255,255,255,.35)}
.cupon-t small{font:700 11.5px var(--body);letter-spacing:.14em;text-transform:uppercase;color:#F3D08F}
.cupon-t b{font:700 22px/1.2 var(--mono);letter-spacing:.06em;color:#fff;overflow-wrap:anywhere}
.cupon-t div span{font-size:13.5px;color:#C9D5E6}
.cupon-t i{position:absolute;inset:0;pointer-events:none;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.28) 50%,transparent 65%);transform:translateX(-120%);animation:cupon-brilla 4.2s ease-in-out infinite}
@keyframes cupon-brilla{0%,55%{transform:translateX(-120%)}100%{transform:translateX(120%)}}
@media (prefers-reduced-motion:reduce){.cupon-t i{animation:none;display:none}}
@media (max-width:420px){.cupon-t{gap:10px}.cupon-t::before,.cupon-t::after{left:76px}.cupon-t > span.cupon-sello{width:52px;height:52px;font-size:17px}.cupon-t b{font-size:18px}}

/* Pies de página en azul profundo, más oscuros que el resto, en todo el sitio */
.pie{background:radial-gradient(60% 120% at 85% 0%,rgba(42,107,184,.35),transparent 60%),linear-gradient(180deg,#0A1B38,#07142A);color:#A9BBD6}
.pie .aviso{border-top-color:rgba(120,160,215,.22)}
.pie a{color:#D3DEF0}
.cupon-t.hk{text-decoration:none;background:radial-gradient(120% 160% at 0% 0%,rgba(196,240,60,.3),transparent 55%),linear-gradient(120deg,#0A5F63,#0B8F77 70%,#12A98A);border-color:rgba(196,240,60,.6);box-shadow:0 14px 30px -16px rgba(16,185,154,.8),0 0 0 4px rgba(196,240,60,.12)}
.cupon-t.hk .cupon-sello{background:linear-gradient(135deg,#C4F03C,#E6FF8A);font-size:15px;letter-spacing:.02em}
.cupon-t.hk small{color:#E6FF8A}
.cupon-t.hk b{font:700 20px/1.2 var(--display);letter-spacing:0}
.cupon-t.hk:hover{transform:translateY(-2px)}

/* Portada del portal: poco aire abajo, parecido al de arriba, para que la página no parezca terminar en el encabezado */
.heroe.portal .envoltura{padding-block:60px 28px}
@media (max-width:860px){.heroe.portal .envoltura{padding-block:44px 24px}}

/* ── Profundidad (21-oct-2026): los cuadros con texto «flotan» sobre la página ── */
:root{--prof-1:0 1px 0 rgba(255,255,255,.75) inset,0 2px 3px rgba(11,24,48,.06),0 14px 22px -8px rgba(11,24,48,.24),0 38px 60px -22px rgba(11,24,48,.46);
  --prof-2:0 1px 0 rgba(255,255,255,.85) inset,0 4px 6px rgba(11,24,48,.08),0 30px 44px -10px rgba(11,24,48,.34),0 66px 90px -26px rgba(11,24,48,.56)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--prof-1:0 1px 0 rgba(255,255,255,.07) inset,0 2px 3px rgba(0,0,0,.35),0 16px 26px -10px rgba(0,0,0,.55),0 36px 60px -26px rgba(0,0,0,.7);
  --prof-2:0 1px 0 rgba(255,255,255,.1) inset,0 4px 6px rgba(0,0,0,.4),0 28px 42px -12px rgba(0,0,0,.65),0 58px 84px -30px rgba(0,0,0,.8)}}
:root[data-theme="dark"]{--prof-1:0 1px 0 rgba(255,255,255,.07) inset,0 2px 3px rgba(0,0,0,.35),0 16px 26px -10px rgba(0,0,0,.55),0 36px 60px -26px rgba(0,0,0,.7);
  --prof-2:0 1px 0 rgba(255,255,255,.1) inset,0 4px 6px rgba(0,0,0,.4),0 28px 42px -12px rgba(0,0,0,.65),0 58px 84px -30px rgba(0,0,0,.8)}
.tarjeta,.curso,.cta-articulo,.acceso-anual,.demo-caja,.confianza span,.faq details,.nivel,.autor.tarjeta{
  box-shadow:var(--prof-1);transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s,border-color .25s;will-change:transform}
.tarjeta,.curso,.cta-articulo{animation:prof-flota 7s ease-in-out infinite}
.lista-articulos > *:nth-child(2n) .tarjeta,.cursos > *:nth-child(2n),.rejilla > *:nth-child(2n){animation-delay:-3.5s}
.lista-articulos > *:nth-child(3n) .tarjeta,.rejilla > *:nth-child(3n){animation-delay:-1.8s}
@keyframes prof-flota{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
.tarjeta:hover,.curso:hover,.cta-articulo:hover,.faq details:hover,.nivel:hover,.confianza span:hover,a:hover > .tarjeta,a.tarjeta:hover{
  animation-play-state:paused;box-shadow:var(--prof-2);transform:translateY(-8px) scale(1.008)}
.lista-articulos a:hover .tarjeta{transform:translateY(-8px) scale(1.008)}
/* Tarjetas de curso: todo el cuadro es el enlace principal */
.curso-fondo{position:absolute;inset:0;z-index:1;border-radius:inherit}
.curso a.cupon-t,.curso .acciones a{position:relative;z-index:2}
.curso{cursor:pointer}
@media (prefers-reduced-motion:reduce){.tarjeta,.curso,.cta-articulo{animation:none}.tarjeta:hover,.curso:hover{transform:none}}

/* 21-oct-2026: «Inicio» es un enlace a la portada; «Ingresar» abre la lista de cursos; botón «Ingresa al curso» con la luz del contorno */
a.mc-boton{text-decoration:none}
.ingresar-menu{position:relative;flex:none}
.ingresar .fl{width:13px;height:13px;margin-left:-2px;fill:none;stroke:currentColor;stroke-width:2.2;transition:transform .2s}
.ingresar-menu.abierto .fl{transform:rotate(180deg)}
.ing-drop{position:absolute;right:0;top:calc(100% + 10px);z-index:70;width:290px;padding:10px;border-radius:16px;background:#0D1B31;border:1px solid rgba(224,176,102,.28);box-shadow:0 24px 60px -18px rgba(0,0,0,.65);display:grid;gap:4px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .18s,transform .18s,visibility .18s}
.ingresar-menu.abierto .ing-drop{opacity:1;visibility:visible;transform:none}
.ing-drop a{display:grid;gap:2px;padding:10px 12px 10px 16px;border-radius:12px;position:relative;text-decoration:none;color:#fff}
.ing-drop a::before{content:"";position:absolute;left:4px;top:12px;bottom:12px;width:3px;border-radius:3px;background:#8FA1BC}
.ing-drop a.mc-hk::before{background:linear-gradient(#10B99A,#C4F03C)}.ing-drop a.mc-rf::before{background:linear-gradient(#C8923A,#F3D08F)}
.ing-drop a b{font:700 15px var(--display,Sora),sans-serif}.ing-drop a small{font-size:13px;color:#A9B8CE}
.ing-drop a:hover{background:rgba(91,147,214,.16)}
@media (max-width:520px){.ing-drop{right:-60px;width:min(290px,calc(100vw - 24px))}.ingresar .fl{display:none}}
.boton.ingresa{color:#F3D08F;font-weight:700}

/* 21-oct-2026: más profundidad en las secciones flotantes (sombra de contacto + sombra larga y un brillo superior) */
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--prof-1:0 1px 0 rgba(255,255,255,.1) inset,0 3px 5px rgba(0,0,0,.5),0 20px 30px -8px rgba(0,0,0,.7),0 46px 70px -20px rgba(0,0,0,.85)}}
:root[data-theme="dark"]{--prof-1:0 1px 0 rgba(255,255,255,.1) inset,0 3px 5px rgba(0,0,0,.5),0 20px 30px -8px rgba(0,0,0,.7),0 46px 70px -20px rgba(0,0,0,.85)}

/* 21-oct-2026: un solo curso de renta fija (220.000) y la tarjeta de promoción */
.un-curso{max-width:640px;margin-inline:auto}

/* 22-oct-2026: las dos tarjetas de curso del portal con la misma distribución de botones: dos arriba y «Ingresa al curso» a todo el ancho */
.curso .acciones{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.curso .acciones .boton{width:100%;justify-content:center;text-align:center}
.curso .acciones .ingresa{grid-column:1 / -1}
@media (max-width:420px){.curso .acciones{grid-template-columns:1fr}}
/* Tarjeta de prueba gratis de renta fija: misma forma que la de Hackea, con la paleta azul y dorada del curso */
.cupon-t.rf{text-decoration:none}
.cupon-t.rf .cupon-sello{font-size:15px;letter-spacing:.02em}
.cupon-t.rf b{font:700 20px/1.2 var(--display);letter-spacing:0;text-decoration:none}
.cupon-t.rf:hover{transform:translateY(-2px)}
/* Precio de cada tarjeta de curso: franja sobre los botones */
.curso-precio{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 18px;border-radius:18px;position:relative;overflow:hidden;border:1px solid var(--line)}
.curso.hk .curso-precio{background:linear-gradient(135deg,color-mix(in srgb,#10B99A 14%,var(--surface)),color-mix(in srgb,#C4F03C 12%,var(--surface)));border-color:color-mix(in srgb,#10B99A 45%,transparent)}
.curso.rf .curso-precio{background:linear-gradient(135deg,color-mix(in srgb,#C8923A 16%,var(--surface)),color-mix(in srgb,#1E4F8A 12%,var(--surface)));border-color:color-mix(in srgb,#C8923A 50%,transparent)}
.curso-precio small{display:block;font:700 11px var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.curso-precio span{display:block;margin-top:3px;font:600 13.5px var(--body);color:var(--muted)}
.curso-precio b{font:800 clamp(30px,3.4vw,40px)/1 var(--nums);letter-spacing:-.02em;font-variant-numeric:tabular-nums;white-space:nowrap}
.curso.hk .curso-precio b{color:#0B8F77}.curso.rf .curso-precio b{color:var(--oro-texto)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .curso.hk .curso-precio b{color:#C4F03C}:root:not([data-theme="light"]) .curso.rf .curso-precio b{color:#F3D08F}}
:root[data-theme="dark"] .curso.hk .curso-precio b{color:#C4F03C}:root[data-theme="dark"] .curso.rf .curso-precio b{color:#F3D08F}
.curso-precio::after{content:"";position:absolute;top:0;bottom:0;left:-60%;width:35%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.22),transparent);transform:skewX(-18deg);animation:precio-brillo 7s ease-in-out infinite;pointer-events:none}
@keyframes precio-brillo{0%,72%{left:-60%}100%{left:130%}}
@media (prefers-reduced-motion:reduce){.curso-precio::after{display:none}}
@media (max-width:420px){.curso-precio b{font-size:30px}}
/* Alineación de las tarjetas: cada fila (portada, prueba gratis, título, texto, rasgos, cifras, precio, botones) mide lo mismo en las dos */
@supports (grid-template-rows:subgrid){
.cursos{align-items:stretch;row-gap:0}
.curso{display:grid;grid-row:span 8;grid-template-rows:subgrid;row-gap:16px}
.curso-cuerpo{display:contents}
.curso-cuerpo > *{margin-inline:28px;min-width:0}
.curso-cuerpo > :first-child{margin-top:10px}
.curso-cuerpo > .acciones{margin:0 28px 28px;align-self:start;padding-top:0}
.curso-cuerpo > .acciones .boton{align-self:stretch}
.curso-cuerpo > .curso-cifras{align-self:stretch}
@media (max-width:860px){.cursos{row-gap:28px}}
}
.curso .acciones .boton{min-height:54px;display:inline-flex;align-items:center;justify-content:center;text-align:center}
/* —— Ajustes del 22-oct-2026 —— */
/* Márgenes del contenido de las tarjetas (ganan a .curso-cuerpo > p y .curso .rasgos) */
@supports (grid-template-rows:subgrid){
.curso .curso-cuerpo > *{margin-inline:28px}
.curso .curso-cuerpo > .acciones{margin:0 28px 28px}
.curso .curso-cuerpo > :first-child{margin-top:10px}
@media (max-width:600px){.curso .curso-cuerpo > *{margin-inline:20px}.curso .curso-cuerpo > .acciones{margin:0 20px 22px}}
}
@media (max-width:600px){.curso-cuerpo{padding-inline:20px}}
/* Clic en cualquier parte de la tarjeta lleva al curso; los enlaces y botones siguen funcionando */
.curso{cursor:pointer}
.curso .curso-cuerpo a,.curso .acciones a{position:relative;z-index:2}
/* Precio: es un enlace a la compra */
a.curso-precio{text-decoration:none;color:inherit;transition:transform .25s,box-shadow .25s,border-color .25s}
a.curso-precio:hover,a.curso-precio:focus-visible{transform:translateY(-2px);box-shadow:0 14px 30px -16px rgba(11,24,48,.7);outline:none}
.curso.hk a.curso-precio:hover{border-color:#10B99A}.curso.rf a.curso-precio:hover{border-color:#C8923A}
.curso-precio > span{flex:1;text-align:right}
.curso-precio .cp-ir{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;font-style:normal;font-weight:800;color:#0B1830;transition:transform .25s}
.curso.hk .curso-precio .cp-ir{background:#C4F03C}.curso.rf .curso-precio .cp-ir{background:linear-gradient(135deg,#C8923A,#F3D08F)}
a.curso-precio:hover .cp-ir{transform:translateX(4px)}
@media (max-width:600px){.curso-precio{padding:12px 14px;gap:10px}.curso-precio b{font-size:28px}}
/* Portada: Hackea y renta fija con sus dos niveles unidos */
.etapas{grid-template-columns:minmax(0,.8fr) minmax(0,1.25fr)}
.etapas li:nth-child(1){height:76%}.etapas li:nth-child(2){height:100%;--c:#E0B066;--c2:#FFE7B0}
.etapas .dos-niveles{position:relative;display:grid;gap:12px;margin:6px 0 2px;padding-left:2px}
.etapas .dos-niveles::before{content:"";position:absolute;left:15px;top:22px;bottom:22px;width:2px;border-radius:2px;background:linear-gradient(180deg,#8DBCF2,#E0B066);box-shadow:0 0 10px rgba(224,176,102,.6)}
.etapas .nv{position:relative;display:flex;gap:12px;align-items:center;padding:9px 12px 9px 6px;border-radius:14px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14)}
.etapas .nv i{flex:none;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;font:800 14px var(--body);font-style:normal;color:#0B1830;position:relative;z-index:1}
.etapas .nv:nth-child(1) i{background:linear-gradient(135deg,#A9CBF5,#4F8FE0)}.etapas .nv:nth-child(2) i{background:linear-gradient(135deg,#FFE7B0,#E0B066)}
.etapas .nv strong{display:block;font:800 15px/1.2 var(--display,Sora),sans-serif}
.etapas .nv small{display:block;margin-top:2px;font-size:12.5px}
.etapas .un-pago{align-self:flex-start;padding:5px 12px;border-radius:999px;font:700 11.5px var(--body);letter-spacing:.06em;text-transform:uppercase;background:linear-gradient(135deg,#C8923A,#F3D08F);color:#0B1830}
@media (max-width:860px){.etapas{grid-template-columns:minmax(0,1fr)}.etapas li:nth-child(1) a{width:92%}.etapas li:nth-child(2) a{width:100%;display:flex;flex-direction:column;gap:8px}.etapas li:nth-child(2) .n{grid-row:auto}.etapas li:nth-child(2) .ed{padding-right:0}.etapas li:nth-child(2) .ir{display:inline-flex}}
/* Línea final del sitio: dorada, intensa al centro y degradada en los extremos */
.pie .aviso{position:relative;border-top:0;padding-top:26px}
.pie .aviso::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;border-radius:2px;background:linear-gradient(90deg,rgba(200,146,58,0) 0%,rgba(224,176,102,.55) 25%,#F3D08F 50%,rgba(224,176,102,.55) 75%,rgba(200,146,58,0) 100%);box-shadow:0 0 14px rgba(243,208,143,.55)}
@media (max-width:860px){.etapas li:nth-child(2) a{align-items:stretch;text-align:left}.etapas li:nth-child(2) .n{justify-self:start}.etapas li:nth-child(2) .un-pago{align-self:flex-start}}
@media (max-width:600px){.curso-precio{gap:8px;padding:12px 12px}.curso-precio small{letter-spacing:.06em;font-size:10px}.curso-precio b{font-size:25px}.curso-precio > span{font-size:11.5px;min-width:0;line-height:1.25}.curso-precio .cp-ir{width:30px;height:30px}}
/* Cajas de texto: borde de color, intenso en dos esquinas opuestas (arriba a la izquierda dorado, abajo a la derecha azul) y degradado en las otras dos */
.tarjeta,.cta-articulo,.demo-caja,.faq details,.acceso-anual,.nivel{
  border:2px solid transparent;
  background:linear-gradient(var(--surface),var(--surface)) padding-box,
    linear-gradient(135deg,#D9A441 0%,rgba(217,164,65,.28) 30%,rgba(79,143,224,.28) 70%,#2A6BB8 100%) border-box}
.tarjeta:hover,a:hover > .tarjeta,a.tarjeta:hover{border-color:transparent}
/* Pie del sitio: más oscuro, con la frontera del contenido destacada y los avisos en su propio recuadro (22-oct-2026) */
.pie{background:radial-gradient(60% 130% at 85% 0%,rgba(42,107,184,.3),transparent 60%),linear-gradient(180deg,#071327,#040B17)!important;padding-top:64px}
.pie::before{height:3px!important;background:linear-gradient(90deg,transparent,#C8923A 18%,#F3D08F 50%,#C8923A 82%,transparent)!important;box-shadow:0 0 22px rgba(243,208,143,.55)}
.pie::after{content:"◆";position:absolute;left:50%;top:-12px;width:24px;height:24px;margin-left:-12px;display:grid;place-items:center;border-radius:50%;background:#071327;border:2px solid #E0B066;color:#F3D08F;font-size:10px;box-shadow:0 0 14px rgba(243,208,143,.6)}
.pie .aviso{padding:20px 24px!important;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid rgba(224,176,102,.25)!important}
.pie .aviso::before{display:none!important}
/* Bordes de las cajas: las dos esquinas intensas son del mismo color (dorado) */
.tarjeta,.cta-articulo,.demo-caja,.faq details,.acceso-anual,.nivel{
  background:linear-gradient(var(--surface),var(--surface)) padding-box,
    linear-gradient(135deg,#D9A441 0%,rgba(217,164,65,.22) 32%,rgba(79,143,224,.2) 50%,rgba(217,164,65,.22) 68%,#D9A441 100%) border-box!important}
/* flecha de la lista de cursos: zona de toque amplia en el celular */
@media (max-width:1100px){.mc-boton svg{box-sizing:content-box;padding:10px;margin:-10px -8px -10px 0}}
/* Fondos con vida en las secciones: resplandores que derivan despacio (22-oct-2026) */
.seccion{position:relative;overflow:hidden}
.seccion > .envoltura{position:relative;z-index:1}
.seccion::before,.seccion::after{content:"";position:absolute;z-index:0;pointer-events:none;border-radius:50%;filter:blur(70px)}
.seccion::before{width:520px;height:520px;left:-140px;top:-180px;background:radial-gradient(circle,rgba(79,143,224,.2),transparent 70%);animation:sec-a 28s ease-in-out infinite alternate}
.seccion::after{width:460px;height:460px;right:-120px;bottom:-160px;background:radial-gradient(circle,rgba(200,146,58,.18),transparent 70%);animation:sec-b 34s ease-in-out infinite alternate}
@keyframes sec-a{to{transform:translate(38vw,120px) scale(1.25)}}@keyframes sec-b{to{transform:translate(-36vw,-110px) scale(1.2)}}
@media (prefers-reduced-motion:reduce){.seccion::before,.seccion::after{animation:none}}