/* ACP Datos · Página de cursos (catalogo-cursos.html) — lista de cursos + detalle */
:root{
  --cu-navy:#0A1A2F; --cu-navy-2:#10243F; --cu-bg:#F4F5F2; --cu-card:#FFFFFF;
  --cu-ink:#0A1A2F; --cu-mute:#4A5568; --cu-line:#D0D5DD;
  --cu-teal:#0F766E; --cu-teal-soft:#CCEBE7; --cu-mint:#2DD4BF; --cu-amber:#F2B33D;
  --cu-blue:#1B6FB0; --cu-blue-soft:#E3EFFA;
}
*{box-sizing:border-box}
body{margin:0;background:var(--cu-bg);color:var(--cu-ink);font-family:'IBM Plex Sans',system-ui,sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
.cu-gutter{max-width:1240px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
@media (min-width:720px){.cu-gutter{padding-left:24px;padding-right:24px}}
a{color:var(--cu-teal)}
:focus-visible{outline:3px solid var(--cu-mint);outline-offset:2px}

/* Encabezado */
.cu-top{background:var(--cu-navy);position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(255,255,255,.08)}
.cu-top-in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.cu-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#F4F5F2}
.cu-brand img{width:44px;height:44px;border-radius:10px;display:block}
.cu-brand span{font-family:'Archivo',sans-serif;font-weight:800;font-size:20px;letter-spacing:.04em}
.cu-brand b{color:#1AABD0;font-weight:800}
.cu-nav{display:flex;flex-wrap:wrap;gap:4px 6px;align-items:center}
.cu-nav a{color:#C9D3E0;text-decoration:none;font-size:15px;padding:10px 12px;border-radius:6px;display:inline-flex;align-items:center;gap:8px;min-height:44px}
.cu-nav a:hover{color:#fff;background:rgba(255,255,255,.06)}
.cu-nav a[aria-current]{color:#fff;font-weight:600}
.cu-nuevo{font-family:'IBM Plex Mono',monospace;font-size:10px;font-weight:700;letter-spacing:.1em;line-height:1;background:var(--cu-amber);color:var(--cu-navy);padding:4px 7px;border-radius:3px}
@media (max-width:720px){.cu-opt{display:none!important}}

/* Hero */
.cu-hero{background:var(--cu-navy);color:#F4F5F2;padding:44px 0 52px}
.cu-eyebrow{margin:0;font-family:'IBM Plex Mono',monospace;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--cu-mint)}
.cu-hero h1{margin:10px 0 0;font-family:'Archivo',sans-serif;font-weight:800;font-size:clamp(32px,5vw,48px);line-height:1.06;letter-spacing:-.015em}
.cu-hero p:last-child{margin:14px 0 0;max-width:62ch;font-size:18px;color:#C9D3E0}

/* Lista + detalle */
.cu-main{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start;padding-top:32px;padding-bottom:72px}
.cu-list{flex:1 1 300px;min-width:0;display:flex;flex-direction:column;gap:10px}
@media (min-width:980px){.cu-list{position:sticky;top:96px}}
.cu-count{margin:0 0 4px;font-family:'IBM Plex Mono',monospace;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--cu-mute)}
.cu-item{width:100%;display:flex;gap:14px;align-items:stretch;padding:16px;border-radius:12px;background:var(--cu-card);border:1px solid var(--cu-line);cursor:pointer;font:inherit;color:inherit;text-align:left;min-height:44px}
.cu-item:hover{border-color:#9AA6B6}
.cu-item[aria-pressed="true"]{border:2px solid var(--cu-navy);padding:15px;box-shadow:0 4px 16px rgba(10,26,47,.12)}
.cu-band{width:6px;border-radius:6px;flex-shrink:0}
.cu-band-datos{background:var(--cu-blue)}
.cu-band-ia{background:var(--cu-teal)}
.cu-item-txt{display:flex;flex-direction:column;gap:5px;min-width:0}
.cu-area{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.cu-area-datos{color:#155A8F}
.cu-area-ia{color:var(--cu-teal)}
.cu-item-title{font-family:'Archivo',sans-serif;font-weight:700;font-size:18px;line-height:1.25}
.cu-item-meta{font-size:14px;color:var(--cu-mute)}

.cu-detail{flex:999 1 560px;min-width:0}
.cu-card{background:var(--cu-card);border:1px solid var(--cu-line);border-radius:14px;overflow:hidden;box-shadow:0 6px 24px rgba(10,26,47,.06);scroll-margin-top:96px}
.cu-card[hidden]{display:none}
.cu-card:focus{outline:none}
.cu-card-band{height:8px}
.cu-card-in{padding:32px;display:flex;flex-direction:column;gap:22px}
@media (max-width:540px){.cu-card-in{padding:22px}}
.cu-tags{display:flex;flex-wrap:wrap;gap:8px}
.cu-tag{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;border-radius:999px}
.cu-tag-datos{color:#155A8F;background:var(--cu-blue-soft)}
.cu-tag-dest{color:#fff;background:var(--cu-teal)}
.cu-card h2{margin:0;font-family:'Archivo',sans-serif;font-weight:800;font-size:clamp(24px,2.8vw,32px);line-height:1.18;letter-spacing:-.01em}
.cu-desc{margin:0;font-size:17px;line-height:1.6;color:var(--cu-mute)}
.cu-facts{margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.cu-facts div{background:var(--cu-bg);border-radius:10px;padding:14px 16px;display:flex;flex-direction:column;gap:4px}
.cu-facts dt{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--cu-mute)}
.cu-facts dd{margin:0;font-size:16px;font-weight:600}
.cu-facts .cu-fact-price{background:var(--cu-navy)}
.cu-fact-price dt{color:#C9D3E0}
.cu-fact-price dd{color:#fff;font-weight:700}
.cu-line{margin:0;font-size:16px;line-height:1.5;color:var(--cu-mute)}
.cu-line strong{color:var(--cu-ink)}
.cu-obj{background:var(--cu-blue-soft);border-radius:10px;padding:18px 20px}
.cu-obj h3,.cu-temario h3{margin:0 0 6px;font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.cu-obj h3{color:#155A8F}
.cu-obj p{margin:0;font-size:16px;line-height:1.55}
.cu-temario ol{list-style:none;margin:6px 0 0;padding:0}
.cu-temario > ol > li{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid #E4E7EC}
.cu-n{flex-shrink:0;width:30px;height:30px;border-radius:50%;background:var(--cu-blue-soft);color:#155A8F;font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center}
.cu-temario b{display:block;padding-top:4px;font-size:16px;line-height:1.4}
.cu-temario ul{margin:6px 0 0;padding-left:18px;color:var(--cu-mute);font-size:15px;line-height:1.5}
.cu-actions{display:flex;flex-wrap:wrap;gap:12px;padding-top:4px}

/* Botones */
.cu-btn{min-height:52px;padding:10px 22px;border-radius:6px;font:700 16px 'IBM Plex Sans',sans-serif;line-height:1.3;cursor:pointer;flex:1 1 240px}
.cu-btn-pri{background:var(--cu-mint);color:var(--cu-navy);border:0}
.cu-btn-pri:hover{background:#25BFAB}
.cu-btn-sec{background:#fff;color:var(--cu-navy);border:1.5px solid var(--cu-navy)}
.cu-btn-sec:hover{background:var(--cu-bg)}
.cu-btn-full{width:100%;flex:none}
.cu-btn:disabled{opacity:.6;cursor:wait}

/* Detalle IA: reusa assets/inscripcion-ia.css dentro de la tarjeta */
.cu-card.ia-sec{background:var(--cu-card)}
.cu-card .ia-wrap{padding:32px;gap:32px}
.cu-card .ia-info{flex:1 1 300px}
.cu-card .ia-info h2{font-size:clamp(28px,3vw,38px)}
.cu-card .ia-info p{font-size:17px}
.cu-card .ia-card{flex:1 1 360px;padding:24px}
@media (max-width:540px){.cu-card .ia-wrap{padding:22px}.cu-card .ia-card{padding:18px}}
/* En pantallas angostas solo se muestra el nombre del paso actual */
@media (max-width:600px){.cu-card .ia-steps li:not(.active){font-size:0;flex:0 0 auto}.cu-card .ia-steps li.active{flex:1 1 auto}}
@media (max-width:720px){.cu-top{position:static}}

/* Ventana de solicitud */
.cu-dlg{border:0;padding:0;border-radius:14px;width:min(500px,calc(100% - 32px));max-height:calc(100% - 32px);color:var(--cu-ink);box-shadow:0 20px 60px rgba(0,0,0,.3)}
.cu-dlg::backdrop{background:rgba(10,26,47,.62)}
.cu-dlg-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:24px 24px 0}
.cu-dlg-kicker{margin:0;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--cu-teal)}
.cu-dlg h2{margin:4px 0 0;font-family:'Archivo',sans-serif;font-size:22px;line-height:1.25}
.cu-x{width:44px;height:44px;flex-shrink:0;border:0;background:#EEF1F5;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--cu-ink)}
.cu-dlg-body{padding:18px 24px 24px;display:flex;flex-direction:column;gap:16px}
.cu-dlg-body[hidden]{display:none}
.cu-resumen{display:flex;flex-wrap:wrap;gap:6px 18px;background:var(--cu-bg);border-radius:10px;padding:12px 14px;font-size:14px;color:var(--cu-mute)}
.cu-resumen strong{color:var(--cu-ink)}
.cu-resumen[hidden],.cu-field[hidden]{display:none}
.cu-intro{margin:0;font-size:15px;line-height:1.5;color:var(--cu-mute)}
.cu-field{display:flex;flex-direction:column;gap:6px;border:0;margin:0;padding:0}
.cu-field label,.cu-field legend{font-size:15px;font-weight:600;padding:0;margin-bottom:2px}
.cu-field input{min-height:48px;padding:0 14px;border:1.5px solid #B8C0CC;border-radius:8px;font:400 16px 'IBM Plex Sans',sans-serif;color:var(--cu-ink);background:#F7F8F5;width:100%}
.cu-seg{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;background:#EEF1F5;padding:5px;border-radius:10px}
.cu-seg-b{min-height:44px;border:0;border-radius:7px;background:transparent;color:var(--cu-mute);font:600 15px 'IBM Plex Sans',sans-serif;cursor:pointer}
.cu-seg-b[aria-pressed="true"]{background:#fff;color:var(--cu-ink);font-weight:700;box-shadow:0 1px 4px rgba(10,26,47,.15)}
.cu-checks{display:flex;flex-direction:column;gap:12px;border-top:1px solid #E4E7EC;padding-top:14px}
.cu-check{display:flex;gap:12px;align-items:flex-start;font-size:14px;line-height:1.5;color:var(--cu-mute);cursor:pointer}
.cu-check input{width:22px;height:22px;margin:1px 0 0;flex-shrink:0;accent-color:var(--cu-teal)}
.cu-error{background:#FBE1DF;color:#7F1D1D;border-radius:8px;padding:12px 14px;font-size:14px;font-weight:600}
.cu-error:empty{display:none}
.cu-ok{align-items:center;text-align:center;padding-top:24px}
.cu-ok-ico{width:60px;height:60px;border-radius:50%;background:var(--cu-teal-soft);display:flex;align-items:center;justify-content:center}
.cu-ok h3{margin:0;font-family:'Archivo',sans-serif;font-size:22px}
.cu-ok p{margin:0;font-size:15px;line-height:1.5;color:var(--cu-mute)}
.cu-ok .cu-btn{flex:none}

/* Pie */
.cu-foot{background:var(--cu-navy);color:#9FB0C6;font-size:14px}
.cu-foot-in{display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;padding-top:24px;padding-bottom:24px}
.cu-foot a{color:#C9D3E0}

@media (prefers-reduced-motion:no-preference){.cu-item{transition:border-color .15s,box-shadow .15s}}