@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");:root{--navy:#1A2B5E;--navy-osc:#0F1B3E;--teal:#0BA4B0;--teal-osc:#08838C;--fondo:#F4F7FB;--tarjeta:#EEF4FF;--gris:#64748B;--borde:#DCE3EE;--texto:#0F172A;--ok:#15803D;--ok-fondo:#DCFCE7;--aviso:#B45309;--aviso-fondo:#FEF3C7;--error:#B91C1C;--error-fondo:#FEE2E2;--radio:12px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:var(--texto);background:var(--fondo);line-height:1.55}a{color:var(--teal-osc);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{color:var(--navy-osc);line-height:1.2;margin:0 0 .5em}h1{font-size:2rem;font-weight:800}h2{font-size:1.4rem}h2,h3{font-weight:700}h3{font-size:1.1rem}p{margin:0 0 1em}img{max-width:100%;display:block}.contenedor{max-width:1120px;margin:0 auto;padding:0 20px}.angosto{max-width:560px}.barra{background:#fff;border-bottom:1px solid var(--borde);position:-webkit-sticky;position:sticky;top:0;z-index:10}.barra .contenedor{gap:24px;height:64px}.barra .contenedor,.logo{display:flex;align-items:center}.logo{gap:10px;font-weight:800;font-size:1.25rem;color:var(--navy-osc)}.logo:hover{text-decoration:none}.logo .marca{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--navy),var(--teal));display:grid;place-items:center;color:#fff;font-size:.95rem}.logo b{color:var(--teal)}.nav{display:flex;gap:18px;margin-left:auto;align-items:center;flex-wrap:wrap}.nav a{color:var(--navy);font-weight:500;font-size:.95rem}.nav form{margin:0}.nav a.btn{color:#fff}.btn,.nav a.btn:hover{text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:10px;border:1px solid transparent;font:inherit;font-weight:600;cursor:pointer;background:var(--teal);color:#fff}.btn:hover{background:var(--teal-osc);text-decoration:none}.btn.sec{background:#fff;color:var(--navy);border-color:var(--borde)}.btn.sec:hover{background:var(--tarjeta)}.btn.navy{background:var(--navy)}.btn.navy:hover{background:var(--navy-osc)}.btn.peligro{background:#fff;color:var(--error);border-color:#FCA5A5}.btn.chico{padding:6px 12px;font-size:.88rem}.btn.grande{padding:14px 26px;font-size:1.05rem}.btn.bloque{width:100%}.btn-link{background:none;border:none;color:var(--navy);font:inherit;font-weight:500;cursor:pointer;padding:0}.hero{background:linear-gradient(135deg,var(--navy-osc) 0,var(--navy) 60%,#164E7A 100%);color:#fff;padding:72px 0 80px}.hero h1{color:#fff;font-size:2.6rem;max-width:720px}.hero h1 span{color:#5EE0E8}.hero p{font-size:1.15rem;color:#CBD5E1;max-width:620px}.hero .acciones{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}.hero .btn.sec{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}.hero .btn.sec:hover{background:rgba(255,255,255,.08)}.seccion{padding:56px 0}.seccion.blanca{background:#fff}.titulo-seccion{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:24px}.titulo-seccion p{color:var(--gris);margin:0}.rejilla{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:20px;gap:20px}.curso{background:#fff;border:1px solid var(--borde);border-radius:var(--radio);overflow:hidden;display:flex;flex-direction:column;color:inherit;transition:transform .15s,box-shadow .15s}.curso:hover{text-decoration:none;transform:translateY(-2px);box-shadow:0 10px 24px rgba(15,27,62,.08)}.curso .portada{aspect-ratio:16/9;background:linear-gradient(135deg,var(--navy),var(--teal));display:grid;place-items:center;color:#fff;font-weight:800;font-size:1.4rem;padding:16px;text-align:center;position:relative}.curso .portada img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.curso .cuerpo{padding:16px;display:flex;flex-direction:column;gap:6px;flex:1 1}.curso .cuerpo h3{margin:0}.curso .meta{color:var(--gris);font-size:.88rem}.curso .pie{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding-top:10px}.precio{font-weight:800;color:var(--navy-osc);font-size:1.2rem}.etiqueta{display:inline-block;padding:2px 10px;border-radius:999px;font-size:.78rem;font-weight:600;background:var(--tarjeta);color:var(--navy)}.etiqueta.ok{background:var(--ok-fondo);color:var(--ok)}.etiqueta.aviso{background:var(--aviso-fondo);color:var(--aviso)}.etiqueta.error{background:var(--error-fondo);color:var(--error)}.etiqueta.teal{background:#CFF5F7;color:var(--teal-osc)}.pasos{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:20px;gap:20px}.paso{background:var(--tarjeta);border-radius:var(--radio);padding:22px}.paso .num{width:36px;height:36px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:12px}.caja{background:#fff;border:1px solid var(--borde);border-radius:var(--radio);padding:24px}.caja+.caja{margin-top:16px}.aviso:not(.etiqueta){border-radius:10px;padding:12px 16px;margin-bottom:16px;background:var(--aviso-fondo);color:#78350F}.aviso.ok{background:var(--ok-fondo);color:#14532D}.aviso.error{background:var(--error-fondo);color:#7F1D1D}.aviso.info{background:var(--tarjeta);color:var(--navy)}.muted{color:var(--gris)}.chico{font-size:.88rem}.pagina{padding-top:36px;padding-bottom:64px}.form{display:grid;grid-gap:14px;gap:14px}.form label{display:grid;grid-gap:6px;gap:6px;font-weight:600;font-size:.92rem;color:var(--navy-osc)}.form .ayuda{font-weight:400;color:var(--gris);font-size:.82rem}input,select,textarea{font:inherit;padding:10px 12px;border:1px solid var(--borde);border-radius:9px;background:#fff;width:100%;color:var(--texto)}input:focus,select:focus,textarea:focus{outline:2px solid #A5E8EC;border-color:var(--teal)}textarea{min-height:90px;resize:vertical}.fila{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:14px;gap:14px}.check{display:flex!important;flex-direction:row;align-items:center;gap:8px;font-weight:500!important}.check input{width:auto}.tabla-env{overflow-x:auto;background:#fff;border:1px solid var(--borde);border-radius:var(--radio)}table{width:100%;border-collapse:collapse;font-size:.92rem}td,th{text-align:left;padding:10px 14px;border-bottom:1px solid var(--borde);vertical-align:top}th{background:var(--fondo);color:var(--gris);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em}tr:last-child td{border-bottom:none}td.num,th.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.detalle-hero{background:var(--navy-osc);color:#fff;padding:40px 0}.detalle-hero h1{color:#fff}.detalle-hero p{color:#CBD5E1}.detalle{display:grid;grid-template-columns:1fr 340px;grid-gap:32px;gap:32px;align-items:start}.compra-caja{position:-webkit-sticky;position:sticky;top:84px;margin-top:-120px}.temario details{border:1px solid var(--borde);border-radius:10px;background:#fff;margin-bottom:8px}.temario summary{padding:12px 16px;cursor:pointer;font-weight:600;color:var(--navy-osc);display:flex;justify-content:space-between}.temario ul{list-style:none;margin:0;padding:0 16px 12px}.temario li{padding:6px 0;border-top:1px dashed var(--borde);display:flex;justify-content:space-between;gap:10px;font-size:.93rem}.lista-check{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:8px 20px;gap:8px 20px}.lista-check li:before{content:"✓";color:var(--teal);font-weight:800;margin-right:8px}.aula{display:grid;grid-template-columns:1fr 340px;min-height:calc(100vh - 64px)}.aula .principal{padding:24px}.aula .lateral{background:#fff;border-left:1px solid var(--borde);overflow-y:auto;max-height:calc(100vh - 64px);position:-webkit-sticky;position:sticky;top:64px}.reproductor{position:relative;padding-top:56.25%;background:#000;border-radius:var(--radio);overflow:hidden}.reproductor iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.reproductor .vacio{position:absolute;inset:0;display:grid;place-items:center;color:#94A3B8;text-align:center;padding:20px}.lateral h4{margin:0;padding:14px 16px;background:var(--fondo);font-size:.85rem;color:var(--gris);text-transform:uppercase;letter-spacing:.03em}.lateral a.lec{display:flex;gap:10px;padding:10px 16px;color:var(--texto);border-bottom:1px solid var(--borde);font-size:.92rem}.lateral a.lec:hover{background:var(--fondo);text-decoration:none}.lateral a.lec.actual{background:var(--tarjeta);border-left:3px solid var(--teal)}.lateral .marca-lec{width:20px;height:20px;border-radius:50%;border:2px solid var(--borde);flex:none;display:grid;place-items:center;font-size:.7rem;color:#fff;margin-top:2px}.lateral .marca-lec.hecha{background:var(--teal);border-color:var(--teal)}.barra-avance{height:8px;background:var(--borde);border-radius:999px;overflow:hidden}.barra-avance>div{height:100%;background:var(--teal)}.admin{display:grid;grid-template-columns:220px 1fr;grid-gap:28px;gap:28px;padding-top:28px;padding-bottom:64px}.subnav{display:grid;grid-gap:2px;gap:2px;align-content:start;position:-webkit-sticky;position:sticky;top:84px}.subnav a{padding:9px 12px;border-radius:8px;color:var(--navy);font-weight:500}.subnav a:hover{background:var(--tarjeta);text-decoration:none}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:14px;gap:14px;margin-bottom:24px}.kpi{background:#fff;border:1px solid var(--borde);border-radius:var(--radio);padding:16px}.kpi .v{font-size:1.6rem;font-weight:800;color:var(--navy-osc)}.kpi .l{color:var(--gris);font-size:.85rem}.acciones-fila{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.datos-banco{background:var(--tarjeta);border-radius:10px;padding:16px;display:grid;grid-template-columns:max-content 1fr;grid-gap:6px 16px;gap:6px 16px}.datos-banco dt{color:var(--gris)}.datos-banco dd{margin:0;font-weight:700;color:var(--navy-osc)}.certificado{background:#fff;max-width:980px;margin:32px auto;aspect-ratio:1.414;padding:56px 72px;border:14px solid var(--navy);outline:3px solid var(--teal);outline-offset:-26px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:10px}.certificado .nombre{font-size:2.6rem;font-weight:800;color:var(--navy-osc);border-bottom:2px solid var(--teal);padding:0 32px 6px}.certificado .curso-c{font-size:1.5rem;font-weight:700;color:var(--teal-osc)}.certificado .firmas{display:flex;gap:80px;margin-top:36px}.certificado .firma{border-top:1px solid var(--gris);padding-top:6px;min-width:220px;font-size:.9rem}footer.pie{background:var(--navy-osc);color:#94A3B8;padding:28px 0;font-size:.88rem}footer.pie a{color:#CBD5E1}@media (max-width:860px){.admin,.aula,.detalle{grid-template-columns:1fr}.compra-caja{position:static;margin-top:0}.aula .lateral{position:static;max-height:none;border-left:none;border-top:1px solid var(--borde)}.subnav{position:static;grid-auto-flow:column;overflow-x:auto}.hero h1{font-size:2rem}.nav{gap:12px}.barra .contenedor{height:auto;min-height:60px;padding-top:10px;padding-bottom:10px;flex-wrap:wrap;gap:10px}.nav{margin-left:auto;font-size:.9rem}.nav a[href="/#cursos"]{display:none}.hero{padding:48px 0 56px}}@media print{@page{size:A4 landscape;margin:0}.barra,.no-imprimir,footer.pie{display:none!important}body{background:#fff}.certificado{margin:0 auto}}