/* ============================================================
   Ley 21.719 en la práctica — estilos
   Estética oscura: fondo espacial, Space Grotesk + Inter, un azul de marca.
   Los colores de marca (--primario, --acento) se inyectan desde config.js
   ============================================================ */

:root {
  --primario: #047ccc;
  --acento: #3aa0ea;

  --fondo: #0a0a0b;
  --panel: rgba(255, 255, 255, .02);
  --panel-2: rgba(255, 255, 255, .04);
  --panel-solido: #111214;
  --borde: rgba(255, 255, 255, .07);
  --borde-fuerte: rgba(255, 255, 255, .14);
  --texto: #ffffff;
  --texto-suave: #94a3b8;
  --texto-tenue: #64748b;
  --tinta: color-mix(in srgb, var(--primario) 70%, #ffffff);
  --azul-10: color-mix(in srgb, var(--primario) 12%, transparent);
  --azul-30: color-mix(in srgb, var(--primario) 35%, transparent);
  --bien: #4ade80;
  --bien-fondo: rgba(74, 222, 128, .07);
  --mal: #f87171;
  --mal-fondo: rgba(248, 113, 113, .07);
  --radio: 16px;
  --radio-chico: 10px;
  --barra-alto: 64px;
  --nav-alto: 72px;
  --indice-ancho: 300px;
  --titulo: "Space Grotesk", "Inter", sans-serif;
  --sans: "Inter", -apple-system, system-ui, "Segoe UI", sans-serif;
  --estrellas: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='640' height='640'%3E%3Ccircle cx='541' cy='554' r='0.6' fill='#fff' opacity='0.38'/%3E%3Ccircle cx='512' cy='332' r='0.5' fill='#fff' opacity='0.25'/%3E%3Ccircle cx='407' cy='454' r='0.8' fill='#fff' opacity='0.48'/%3E%3Ccircle cx='129' cy='627' r='1.2' fill='#fff' opacity='0.53'/%3E%3Ccircle cx='297' cy='500' r='1.2' fill='#fff' opacity='0.47'/%3E%3Ccircle cx='291' cy='16' r='1' fill='#fff' opacity='0.15'/%3E%3Ccircle cx='577' cy='114' r='0.7' fill='#fff' opacity='0.12'/%3E%3Ccircle cx='59' cy='470' r='0.7' fill='#fff' opacity='0.36'/%3E%3Ccircle cx='277' cy='281' r='0.8' fill='#7cc4ff' opacity='0.54'/%3E%3Ccircle cx='23' cy='604' r='0.6' fill='#fff' opacity='0.22'/%3E%3Ccircle cx='443' cy='548' r='0.8' fill='#fff' opacity='0.51'/%3E%3Ccircle cx='5' cy='598' r='1' fill='#fff' opacity='0.33'/%3E%3Ccircle cx='328' cy='551' r='0.5' fill='#fff' opacity='0.53'/%3E%3Ccircle cx='538' cy='362' r='0.5' fill='#fff' opacity='0.5'/%3E%3Ccircle cx='389' cy='282' r='0.8' fill='#fff' opacity='0.17'/%3E%3Ccircle cx='96' cy='226' r='0.8' fill='#fff' opacity='0.29'/%3E%3Ccircle cx='410' cy='326' r='0.5' fill='#fff' opacity='0.19'/%3E%3Ccircle cx='536' cy='493' r='0.8' fill='#fff' opacity='0.35'/%3E%3Ccircle cx='485' cy='165' r='0.5' fill='#fff' opacity='0.53'/%3E%3Ccircle cx='225' cy='89' r='0.6' fill='#fff' opacity='0.27'/%3E%3Ccircle cx='148' cy='343' r='0.6' fill='#fff' opacity='0.48'/%3E%3Ccircle cx='320' cy='187' r='0.6' fill='#fff' opacity='0.24'/%3E%3Ccircle cx='72' cy='240' r='1.2' fill='#7cc4ff' opacity='0.24'/%3E%3Ccircle cx='528' cy='236' r='0.5' fill='#fff' opacity='0.28'/%3E%3Ccircle cx='483' cy='145' r='1' fill='#fff' opacity='0.28'/%3E%3Ccircle cx='260' cy='364' r='1.2' fill='#fff' opacity='0.4'/%3E%3Ccircle cx='403' cy='567' r='0.7' fill='#fff' opacity='0.32'/%3E%3Ccircle cx='489' cy='180' r='0.6' fill='#fff' opacity='0.18'/%3E%3Ccircle cx='592' cy='601' r='0.8' fill='#fff' opacity='0.33'/%3E%3Ccircle cx='198' cy='173' r='0.7' fill='#fff' opacity='0.5'/%3E%3Ccircle cx='538' cy='305' r='0.7' fill='#fff' opacity='0.35'/%3E%3Ccircle cx='8' cy='215' r='0.5' fill='#fff' opacity='0.17'/%3E%3Ccircle cx='511' cy='235' r='0.7' fill='#fff' opacity='0.44'/%3E%3Ccircle cx='443' cy='553' r='0.7' fill='#fff' opacity='0.13'/%3E%3Ccircle cx='141' cy='261' r='1' fill='#fff' opacity='0.38'/%3E%3Ccircle cx='278' cy='586' r='1' fill='#fff' opacity='0.36'/%3E%3Ccircle cx='347' cy='163' r='1.2' fill='#fff' opacity='0.28'/%3E%3Ccircle cx='525' cy='305' r='0.5' fill='#fff' opacity='0.24'/%3E%3Ccircle cx='117' cy='337' r='0.6' fill='#fff' opacity='0.25'/%3E%3Ccircle cx='254' cy='386' r='0.6' fill='#fff' opacity='0.3'/%3E%3Ccircle cx='109' cy='528' r='1.2' fill='#fff' opacity='0.43'/%3E%3Ccircle cx='111' cy='228' r='0.7' fill='#fff' opacity='0.24'/%3E%3Ccircle cx='452' cy='301' r='0.6' fill='#fff' opacity='0.15'/%3E%3Ccircle cx='623' cy='304' r='1.2' fill='#fff' opacity='0.36'/%3E%3Ccircle cx='441' cy='563' r='0.6' fill='#7cc4ff' opacity='0.42'/%3E%3Ccircle cx='441' cy='548' r='0.6' fill='#fff' opacity='0.35'/%3E%3Ccircle cx='505' cy='322' r='1' fill='#fff' opacity='0.13'/%3E%3Ccircle cx='424' cy='293' r='1' fill='#fff' opacity='0.22'/%3E%3Ccircle cx='400' cy='560' r='0.5' fill='#fff' opacity='0.13'/%3E%3Ccircle cx='38' cy='298' r='0.8' fill='#fff' opacity='0.47'/%3E%3Ccircle cx='226' cy='603' r='1.2' fill='#fff' opacity='0.31'/%3E%3Ccircle cx='40' cy='368' r='0.7' fill='#fff' opacity='0.38'/%3E%3Ccircle cx='217' cy='532' r='0.6' fill='#7cc4ff' opacity='0.16'/%3E%3Ccircle cx='565' cy='182' r='0.7' fill='#fff' opacity='0.49'/%3E%3Ccircle cx='3' cy='79' r='0.5' fill='#fff' opacity='0.34'/%3E%3Ccircle cx='464' cy='599' r='0.8' fill='#fff' opacity='0.49'/%3E%3Ccircle cx='591' cy='376' r='1.2' fill='#7cc4ff' opacity='0.42'/%3E%3Ccircle cx='530' cy='275' r='0.7' fill='#fff' opacity='0.15'/%3E%3Ccircle cx='234' cy='599' r='0.6' fill='#fff' 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opacity='0.47'/%3E%3Ccircle cx='136' cy='225' r='0.5' fill='#fff' opacity='0.22'/%3E%3C/svg%3E");
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: var(--sans);
  background: var(--fondo);
  color: var(--texto);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
button { font: inherit; color: inherit; cursor: pointer; }
button:disabled { cursor: default; }
:focus-visible { outline: 2px solid var(--acento); outline-offset: 4px; }
.demo-accesos { margin: 24px 0; padding: 22px; background: var(--azul-10); border: 1px solid var(--azul-30); border-radius: var(--radio); }
.demo-accesos p { margin: 0 0 14px; color: var(--texto); }
.demo-accesos-botones { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.demo-accesos small, .aviso-local { color: var(--texto-suave); font-size: 12px; }
.demo-rutas { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 8px; font-size: 13px; }
.demo-rutas a { color: var(--tinta); text-underline-offset: 4px; }
.cert-demo-aviso { background: #e2effb; color: #075582; padding: 10px; font-weight: 700; letter-spacing: .1em; text-align: center; font-size: 12px; }
strong { font-weight: 600; color: var(--texto); }
.ico { width: 1.15em; height: 1.15em; flex: none; vertical-align: -0.2em; }
::selection { background: var(--azul-30); }
* { scrollbar-width: thin; scrollbar-color: rgba(255, 255, 255, .12) transparent; }

/* ---------- Fondo espacial ---------- */
#cielo { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(38rem 26rem at 18% 22%, color-mix(in srgb, var(--primario) 9%, transparent), transparent 70%),
    radial-gradient(30rem 22rem at 82% 68%, rgba(56, 189, 248, .05), transparent 70%),
    radial-gradient(24rem 18rem at 62% 12%, rgba(168, 85, 247, .035), transparent 70%);
}

/* ---------- Estructura ---------- */
.app {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: var(--indice-ancho) 1fr;
  grid-template-rows: var(--barra-alto) 1fr var(--nav-alto);
  grid-template-areas: "barra barra" "indice escenario" "indice navegacion";
  height: 100vh;
  height: 100dvh;
}

.barra {
  grid-area: barra;
  display: flex; align-items: center; gap: 16px;
  padding: 0 24px;
  background: rgba(10, 10, 11, .9);
  border-bottom: 1px solid var(--borde);
  z-index: 3;
}
.marca { display: flex; align-items: center; gap: 10px; min-width: 0; }
.marca-logo {
  width: 32px; height: 32px; border-radius: 9px; flex: none;
  display: grid; place-items: center;
  background: var(--azul-10); border: 1px solid var(--azul-30);
  color: var(--tinta); font-family: var(--titulo); font-weight: 700; font-size: 12px; letter-spacing: .04em;
  overflow: hidden;
}
.marca-logo img { width: 80%; height: 80%; object-fit: contain; }
.marca-horizontal { height: 30px; width: auto; display: block; }
.cert-logo { height: 34px; width: auto; }
.cert-marca > small { display: block; font-family: var(--sans); font-weight: 400; color: #94a3b8; font-size: 12px; padding-left: 14px; border-left: 1px solid rgba(255,255,255,.15); }
.marca-nombre { font-family: var(--titulo); font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.progreso-global { flex: 1; display: flex; align-items: center; gap: 12px; max-width: 360px; margin-left: auto; }
.progreso-barra { flex: 1; height: 3px; border-radius: 3px; background: rgba(255, 255, 255, .08); overflow: hidden; }
.progreso-relleno { height: 100%; width: 0; background: var(--primario); box-shadow: 0 0 12px var(--primario); transition: width .6s cubic-bezier(.2, .8, .2, 1); }
.progreso-texto { font-size: 12px; font-weight: 500; color: var(--texto-suave); min-width: 36px; text-align: right; font-variant-numeric: tabular-nums; }

.btn-icono {
  width: 38px; height: 38px; border-radius: 999px; flex: none;
  border: 1px solid var(--borde-fuerte); background: transparent;
  display: grid; place-items: center; color: var(--texto-suave);
  transition: color .2s, border-color .2s;
}
.btn-icono:hover { color: #fff; border-color: rgba(255, 255, 255, .3); }
.btn-icono .ico { width: 17px; height: 17px; }
.solo-movil { display: none; }

.demo-cta { display: flex; align-items: center; gap: 10px; }
.demo-chip { font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--tinta); border: 1px solid var(--azul-30); background: var(--azul-10); padding: 4px 10px; border-radius: 999px; }
.btn-chico { padding: 7px 14px; font-size: 13px; text-decoration: none; }
a.btn { text-decoration: none; }
.demo-cta .corto { display: none; }

/* ---------- Índice ---------- */
.indice {
  grid-area: indice;
  background: rgba(10, 10, 11, .78);
  border-right: 1px solid var(--borde);
  overflow-y: auto;
  padding: 26px 14px;
}
.indice-cabecera { padding: 0 10px 18px; border-bottom: 1px solid var(--borde); margin-bottom: 12px; }
.indice-curso { margin: 0; font-family: var(--titulo); font-size: 19px; font-weight: 700; letter-spacing: -.3px; line-height: 1.2; }
.indice-cliente { margin: 6px 0 0; font-size: 13px; color: var(--texto-suave); }
.indice-lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.indice-item button {
  width: 100%; text-align: left;
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px; border-radius: 12px;
  border: 1px solid transparent; background: transparent;
  transition: background .2s, border-color .2s;
}
.indice-item button:hover { background: var(--panel-2); }
.indice-item.actual button { background: var(--azul-10); border-color: var(--azul-30); }
.indice-num {
  width: 28px; height: 28px; border-radius: 50%; flex: none;
  display: grid; place-items: center;
  font-size: 11px; font-weight: 600; color: var(--texto-tenue);
  border: 1px solid var(--borde-fuerte); font-variant-numeric: tabular-nums;
}
.indice-num .ico { width: 14px; height: 14px; }
.indice-item.actual .indice-num { color: var(--tinta); border-color: var(--primario); }
.indice-item.hecho .indice-num { color: var(--tinta); border-color: var(--azul-30); background: var(--azul-10); }
.indice-texto { display: grid; min-width: 0; flex: 1; padding-top: 2px; }
.indice-titulo { font-size: 14px; font-weight: 500; line-height: 1.35; color: #e2e8f0; }
.indice-item.actual .indice-titulo { color: #fff; }
.indice-meta { font-size: 12px; color: var(--texto-tenue); }
.indice-estado { color: var(--tinta); opacity: 0; padding-top: 4px; }
.indice-item.hecho .indice-estado { opacity: 1; }
.indice-item.bloqueado { opacity: .45; }
.indice-recursos { margin: 16px 0 0; padding: 16px 10px 0; border-top: 1px solid var(--borde); display: grid; gap: 4px; }
.indice-recursos p { margin: 0 0 6px; font-size: 11px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--texto-tenue); }
.indice-recursos a { display: flex; align-items: center; gap: 10px; padding: 8px 6px; border-radius: 8px; color: var(--texto-suave); font-size: 14px; text-decoration: none; }
.indice-recursos a:hover { color: #fff; background: var(--panel-2); }
.indice-recursos .ico { color: var(--tinta); }
.velo { display: none; }

/* ---------- Escenario ---------- */
.escenario { grid-area: escenario; overflow-y: auto; padding: 52px 60px; outline: none; }
.pantalla { max-width: 960px; margin: 0 auto; }

.navegacion {
  grid-area: navegacion;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 0 60px;
  background: rgba(10, 10, 11, .9);
  border-top: 1px solid var(--borde);
}
.paso-texto { font-size: 12px; color: var(--texto-tenue); font-variant-numeric: tabular-nums; letter-spacing: .02em; }

.btn {
  display: inline-flex; align-items: center; gap: 9px;
  border: 1px solid transparent; border-radius: 999px;
  padding: 10px 20px; font-weight: 500; font-size: 14px;
  transition: background .2s, border-color .2s, opacity .2s, box-shadow .2s;
}
.btn .ico { width: 16px; height: 16px; }
.btn:disabled { opacity: .35; cursor: not-allowed; }
.btn-primario { background: var(--primario); color: #fff; box-shadow: 0 0 0 1px var(--primario), 0 8px 28px -8px var(--primario); }
.btn-primario:hover:not(:disabled) { background: color-mix(in srgb, var(--primario) 85%, #fff); }
.btn-secundario { background: transparent; color: #fff; border-color: var(--borde-fuerte); }
.btn-secundario:hover:not(:disabled) { border-color: rgba(255, 255, 255, .32); background: var(--panel-2); }
.btn-grande { padding: 13px 26px; font-size: 15px; }

/* ---------- Animaciones de entrada ---------- */
@keyframes subir { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes sacudir { 0%, 100% { transform: translateX(0); } 25%, 75% { transform: translateX(-4px); } 50% { transform: translateX(4px); } }
.entra { opacity: 0; animation: subir .6s cubic-bezier(.2, .8, .2, 1) forwards; animation-delay: calc(var(--i, 0) * 70ms); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0ms !important; transition-duration: .01ms !important; }
  .entra { opacity: 1; }
}

/* ---------- Tipografía ---------- */
.etiqueta {
  display: inline-block;
  font-size: 12px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase;
  color: var(--tinta);
}
.pantalla h1 { font-family: var(--titulo); font-weight: 700; font-size: clamp(36px, 5vw, 64px); line-height: 1.04; letter-spacing: -.03em; margin: 12px 0 16px; }
.pantalla h2 { font-family: var(--titulo); font-weight: 700; font-size: clamp(30px, 3.4vw, 46px); line-height: 1.1; letter-spacing: -.025em; margin: 8px 0 14px; }
.pantalla h1 em, .pantalla h2 em { font-style: normal; color: var(--primario); }
.intro { color: var(--texto-suave); font-size: 18px; margin: 0 0 30px; max-width: 680px; }
.bajada { font-size: clamp(17px, 1.9vw, 20px); color: var(--texto-suave); margin: 0; max-width: 660px; }
.parrafo { font-size: 18px; margin: 0 0 18px; max-width: 700px; color: #cbd5e1; }

/* ---------- Bienvenida ---------- */
.bienvenida { max-width: 760px; margin: 6vh auto 0; }
.sobretitulo { font-size: 12px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--tinta); margin: 0; }
.bienvenida h1 { font-size: clamp(48px, 8vw, 92px); margin: 16px 0 22px; letter-spacing: -.035em; }
.bienvenida .bajada { margin-bottom: 40px; font-size: 20px; }
.especs { display: flex; flex-wrap: wrap; gap: 8px; margin: -18px 0 30px; }
.chip-espec { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--azul-30); background: var(--azul-10); color: #e2e8f0; }
.chip-espec .ico { width: 15px; height: 15px; color: var(--tinta); }
.ficha-curso {
  display: grid; grid-template-columns: repeat(4, 1fr); margin: 0 0 40px;
  border: 1px solid var(--borde); border-radius: var(--radio); background: var(--panel);
}
.ficha-curso div { padding: 18px 20px; }
.ficha-curso div + div { border-left: 1px solid var(--borde); }
.ficha-curso dt { font-size: 12px; color: var(--texto-suave); }
.ficha-curso dd { margin: 4px 0 0; font-family: var(--titulo); font-size: 30px; font-weight: 700; letter-spacing: -.02em; }
.campo { display: grid; gap: 10px; }
.campo label { font-weight: 500; font-size: 14px; color: var(--texto-suave); }
.campo-fila { display: flex; gap: 10px; }
.campo input {
  flex: 1; min-width: 0;
  font: inherit; font-size: 16px;
  padding: 12px 20px; border-radius: 999px;
  border: 1px solid var(--borde-fuerte); background: var(--panel-2); color: #fff;
}
.campo input::placeholder { color: var(--texto-tenue); }
.campo input:focus { outline: none; border-color: var(--primario); box-shadow: 0 0 0 4px var(--azul-10); }

/* ---------- Apertura de módulo ---------- */
.apertura { padding-bottom: 8px; margin-bottom: 26px; }
.apertura > div { display: block; }
.apertura-num {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--azul-30); background: var(--azul-10); color: var(--tinta);
  font-size: 14px; font-weight: 600; margin-bottom: 18px; font-variant-numeric: tabular-nums;
}
.portada { min-height: 50vh; display: flex; align-items: center; }

/* ---------- Cita de la ley / destacado ---------- */
.cita {
  margin: 30px 0 0; padding: 20px 24px; max-width: 720px;
  border: 1px solid var(--borde); border-left: 2px solid var(--primario); border-radius: 4px var(--radio) var(--radio) 4px;
  background: var(--panel);
}
.cita-articulo { font-size: 11px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--tinta); }
.cita-texto { margin: 8px 0 0; font-size: 16px; color: var(--texto-suave); font-style: italic; }
.destacado {
  margin-top: 26px; padding: 18px 22px; border-radius: var(--radio);
  background: var(--azul-10); border: 1px solid var(--azul-30); max-width: 720px;
  display: flex; gap: 14px; align-items: flex-start;
}
.destacado .ico { color: var(--tinta); margin-top: 3px; }
.destacado p { margin: 0; font-size: 17px; color: #e2e8f0; }

/* ---------- Tarjetas ---------- */
.tarjetas { display: grid; grid-template-columns: repeat(auto-fill, minmax(262px, 1fr)); gap: 14px; }
.tarjeta {
  text-align: left; border: 1px solid var(--borde); background: var(--panel);
  border-radius: var(--radio); padding: 24px;
  display: flex; flex-direction: column; gap: 12px;
  transition: border-color .25s, background .25s, transform .25s;
}
.tarjeta:hover { border-color: var(--azul-30); background: var(--panel-2); transform: translateY(-2px); }
.tarjeta-cab { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.tarjeta-icono { width: 40px; height: 40px; border-radius: var(--radio-chico); background: var(--azul-10); display: grid; place-items: center; color: var(--tinta); }
.tarjeta-icono .ico { width: 19px; height: 19px; }
.tarjeta-marca { color: var(--tinta); opacity: 0; transition: opacity .3s; }
.tarjeta.vista .tarjeta-marca { opacity: 1; }
.tarjeta-titulo { font-family: var(--titulo); font-weight: 700; font-size: 19px; line-height: 1.25; letter-spacing: -.01em; }
.tarjeta-texto { font-size: 15px; color: var(--texto-suave); display: none; }
.tarjeta-ejemplo { display: none; font-size: 14px; padding-top: 12px; border-top: 1px solid var(--borde); color: #cbd5e1; }
.tarjeta-ejemplo b { display: block; font-size: 11px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--tinta); margin-bottom: 4px; }
.tarjeta-pista { font-size: 13px; color: var(--tinta); font-weight: 500; margin-top: auto; }
.tarjeta-pista::after { content: " →"; }
.tarjeta.abierta { border-color: var(--azul-30); background: var(--panel-2); }
.tarjeta.abierta .tarjeta-texto, .tarjeta.abierta .tarjeta-ejemplo { display: block; animation: subir .35s both; }
.tarjeta.abierta .tarjeta-pista { display: none; }
.contador-vistas { margin-top: 18px; font-size: 13px; color: var(--texto-tenue); }

/* ---------- Línea de tiempo ---------- */
.linea { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0; margin-top: 30px; border-top: 1px solid var(--borde); }
.hito { position: relative; padding: 30px 22px 0 0; }
.hito::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--texto-tenue); }
.hito.activo::before { background: var(--primario); box-shadow: 0 0 0 5px var(--azul-10), 0 0 18px var(--primario); }
.hito-fecha { font-family: var(--titulo); font-size: 24px; font-weight: 700; letter-spacing: -.02em; color: var(--texto-suave); margin-bottom: 8px; }
.hito.activo .hito-fecha { color: var(--tinta); }
.hito-titulo { font-weight: 600; font-size: 16px; margin-bottom: 6px; }
.hito-texto { margin: 0; color: var(--texto-suave); font-size: 15px; }

/* ---------- Cifras ---------- */
.cifras { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; margin-top: 24px; }
.cifra { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 26px; }
.cifra-etiqueta { font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: .16em; color: var(--texto-suave); }
.cifra:last-child { border-color: rgba(248, 113, 113, .25); }
.cifra:last-child .cifra-etiqueta { color: var(--mal); }
.cifra-valor { font-family: var(--titulo); font-weight: 700; font-size: clamp(32px, 3.2vw, 44px); letter-spacing: -.03em; margin: 8px 0; font-variant-numeric: tabular-nums; white-space: nowrap; }
.cifra-valor small { font-family: var(--sans); font-weight: 400; font-size: 13px; letter-spacing: 0; color: var(--texto-tenue); display: block; }
.cifra-nota { margin: 0; font-size: 14px; color: var(--texto-suave); }
.cifra-medidor { height: 3px; border-radius: 3px; background: rgba(255, 255, 255, .08); margin: 12px 0 16px; overflow: hidden; }
.cifra-medidor span { display: block; height: 100%; width: 0; background: var(--primario); box-shadow: 0 0 10px var(--primario); transition: width 1.4s cubic-bezier(.2, .8, .2, 1); }
.cifra:last-child .cifra-medidor span { background: var(--mal); box-shadow: 0 0 10px var(--mal); }
.cifras-pie { margin-top: 22px; color: var(--texto-suave); font-size: 15px; max-width: 740px; }

/* ---------- Clasificar ---------- */
.juego-items { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 22px; min-height: 44px; }
.ficha {
  border: 1px solid var(--borde-fuerte); background: var(--panel-2);
  padding: 9px 16px; border-radius: 999px; font-size: 14px; color: #e2e8f0;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.ficha:hover { border-color: var(--azul-30); }
.ficha.elegida { border-color: var(--primario); background: var(--azul-10); box-shadow: 0 0 0 3px var(--azul-10); color: #fff; }
.ficha.error { animation: sacudir .35s; border-color: var(--mal); }
.juego-categorias { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; }
.categoria {
  border: 1px dashed var(--borde-fuerte); border-radius: var(--radio);
  background: var(--panel); padding: 18px; min-height: 160px;
  text-align: left; display: flex; flex-direction: column; gap: 8px;
  transition: border-color .2s, background .2s;
}
.categoria.lista { border-style: solid; border-color: var(--azul-30); background: var(--azul-10); }
.categoria-nombre { font-family: var(--titulo); font-weight: 700; font-size: 16px; margin-bottom: 4px; }
.colocada { font-size: 14px; padding: 10px 12px; border-radius: var(--radio-chico); background: var(--bien-fondo); border: 1px solid rgba(74, 222, 128, .18); animation: subir .3s both; }
.colocada small { display: block; color: var(--texto-suave); margin-top: 3px; font-size: 13px; }
.juego-mensaje { min-height: 24px; margin: 18px 0 0; font-weight: 500; font-size: 15px; color: var(--texto-suave); }
.juego-mensaje.mal { color: var(--mal); }
.juego-mensaje.bien { color: var(--bien); }

/* ---------- Caso práctico ---------- */
.caso { border: 1px solid var(--borde); background: var(--panel); border-radius: var(--radio); padding: 24px 26px; margin: 12px 0 22px; }
.caso-quien { display: flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 500; color: var(--tinta); text-transform: uppercase; letter-spacing: .16em; }
.caso-quien .ico { width: 16px; height: 16px; }
.caso-texto { margin: 12px 0 0; font-size: 20px; line-height: 1.5; max-width: 780px; color: #e2e8f0; }
.opciones { display: grid; gap: 10px; }
.opcion {
  text-align: left; padding: 16px 18px; border-radius: 14px;
  border: 1px solid var(--borde); background: var(--panel);
  font-size: 16px; display: flex; gap: 14px; align-items: flex-start; color: #e2e8f0;
  transition: border-color .2s, background .2s;
}
.opcion:hover:not(:disabled) { border-color: var(--azul-30); background: var(--panel-2); }
.opcion:disabled { cursor: default; }
.opcion-letra { width: 28px; height: 28px; border-radius: 50%; flex: none; display: grid; place-items: center; font-weight: 600; font-size: 12px; border: 1px solid var(--borde-fuerte); color: var(--texto-suave); }
.opcion.elegida { border-color: var(--primario); background: var(--azul-10); }
.opcion.elegida .opcion-letra { background: var(--primario); border-color: var(--primario); color: #fff; }
.opcion.correcta { border-color: rgba(74, 222, 128, .45); background: var(--bien-fondo); }
.opcion.correcta .opcion-letra { background: var(--bien); border-color: var(--bien); color: #06210f; }
.opcion.incorrecta { border-color: rgba(248, 113, 113, .45); background: var(--mal-fondo); animation: sacudir .35s; }
.opcion.incorrecta .opcion-letra { background: var(--mal); border-color: var(--mal); color: #2a0707; }
.opcion.apagada { opacity: .45; }
.feedback { margin-top: 14px; padding: 18px 22px; border-radius: 14px; font-size: 15px; color: #cbd5e1; animation: subir .35s both; }
.feedback.bien { background: var(--bien-fondo); border: 1px solid rgba(74, 222, 128, .2); }
.feedback.mal { background: var(--mal-fondo); border: 1px solid rgba(248, 113, 113, .2); }
.feedback-titulo { display: flex; align-items: center; gap: 8px; font-family: var(--titulo); font-weight: 700; font-size: 16px; margin-bottom: 6px; }
.feedback.bien .feedback-titulo { color: var(--bien); }
.feedback.mal .feedback-titulo { color: var(--mal); }
.feedback-pie { display: block; margin-top: 10px; font-size: 13px; color: var(--texto-tenue); }

/* ---------- Flujo ---------- */
.flujo { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 10px; }
.paso { display: grid; grid-template-columns: 44px 1fr; gap: 16px; align-items: start; padding: 18px 20px; border: 1px solid var(--borde); border-radius: var(--radio); background: var(--panel); }
.paso.oculto { display: none; }
.paso.nuevo { animation: subir .45s both; border-color: var(--azul-30); }
.paso-num { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--azul-30); background: var(--azul-10); color: var(--tinta); font-size: 13px; font-weight: 600; }
.paso-titulo { font-family: var(--titulo); font-weight: 700; font-size: 18px; margin: 6px 0 4px; letter-spacing: -.01em; }
.paso-texto-cuerpo { color: var(--texto-suave); margin: 0; font-size: 15px; }
.flujo-acciones { margin-top: 20px; }

/* ---------- Viaje (ciclo de vida) ---------- */
.camino { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin: 22px 0 26px; }
.camino::before { content: ""; position: absolute; left: 8%; right: 8%; top: 25px; height: 1px; background: var(--borde-fuerte); }
.camino-progreso { position: absolute; left: 8%; top: 24px; height: 3px; width: 0; background: var(--primario); box-shadow: 0 0 12px var(--primario); transition: width .6s cubic-bezier(.2, .8, .2, 1); }
.etapa-btn { position: relative; border: 0; background: transparent; display: grid; justify-items: center; gap: 10px; padding: 0; }
.etapa-icono {
  width: 50px; height: 50px; border-radius: 50%;
  display: grid; place-items: center; color: var(--texto-suave);
  background: var(--fondo); border: 1px solid var(--borde-fuerte);
  transition: all .25s;
}
.etapa-icono .ico { width: 20px; height: 20px; }
.etapa-btn:hover .etapa-icono { border-color: var(--azul-30); color: var(--tinta); }
.etapa-btn.vista .etapa-icono { color: var(--tinta); border-color: var(--azul-30); }
.etapa-btn.actual .etapa-icono { background: var(--primario); border-color: var(--primario); color: #fff; box-shadow: 0 0 0 6px var(--azul-10), 0 0 24px var(--primario); }
.etapa-nombre { font-size: 13px; font-weight: 500; text-align: center; line-height: 1.25; color: var(--texto-suave); }
.etapa-btn.actual .etapa-nombre { color: #fff; }
.etapa-detalle { border: 1px solid var(--borde); background: var(--panel); border-radius: var(--radio); padding: 26px; animation: subir .4s both; }
.etapa-detalle h3 { font-family: var(--titulo); font-weight: 700; margin: 6px 0 8px; font-size: 28px; letter-spacing: -.02em; }
.etapa-datos { color: var(--texto-suave); margin: 0 0 20px; }
.etapa-columnas { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.columna { border-radius: 14px; padding: 18px 20px; }
.columna.si { background: var(--bien-fondo); border: 1px solid rgba(74, 222, 128, .15); }
.columna.no { background: var(--mal-fondo); border: 1px solid rgba(248, 113, 113, .15); }
.columna h4 { display: flex; align-items: center; gap: 6px; margin: 0 0 10px; font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: .16em; }
.columna.si h4 { color: var(--bien); }
.columna.no h4 { color: var(--mal); }
.columna ul { margin: 0; padding-left: 18px; display: grid; gap: 7px; font-size: 15px; color: #cbd5e1; }

/* ---------- Checklist ---------- */
.checklist { display: grid; gap: 8px; }
.check { display: flex; gap: 14px; align-items: flex-start; text-align: left; padding: 14px 16px; border: 1px solid var(--borde); border-radius: 12px; background: var(--panel); font-size: 15px; color: #e2e8f0; transition: border-color .2s; }
.check:hover { border-color: var(--azul-30); }
.check-caja { width: 20px; height: 20px; border-radius: 6px; border: 1px solid var(--borde-fuerte); flex: none; display: grid; place-items: center; margin-top: 1px; color: transparent; transition: all .15s; }
.check-caja .ico { width: 13px; height: 13px; }
.check.marcado .check-caja { background: var(--primario); border-color: var(--primario); color: #fff; }
.check.marcado .check-texto { color: var(--texto-tenue); text-decoration: line-through; }
.checklist-resumen { margin-top: 18px; font-weight: 500; color: var(--texto-suave); }
.checklist-acciones { margin-top: 12px; display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- Resumen ---------- */
.resumen { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 10px; }
.resumen-punto { display: grid; grid-template-columns: 44px 1fr; gap: 16px; align-items: center; padding: 16px 20px; border: 1px solid var(--borde); border-radius: var(--radio); background: var(--panel); font-size: 17px; color: #e2e8f0; }
.resumen-num { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--azul-30); background: var(--azul-10); color: var(--tinta); font-size: 13px; font-weight: 600; }
.modulo-listo { margin-top: 26px; display: flex; gap: 10px; align-items: center; color: var(--tinta); font-weight: 500; }

/* ---------- Examen ---------- */
.examen-cabecera { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.examen-puntos { font-size: 13px; color: var(--texto-tenue); }
.examen-pregunta { font-family: var(--titulo); font-weight: 700; font-size: clamp(24px, 2.8vw, 34px); line-height: 1.2; letter-spacing: -.02em; margin: 28px 0 24px; }
.resultado { text-align: center; max-width: 660px; margin: 4vh auto 0; }
.resultado .intro { margin-left: auto; margin-right: auto; }
.resultado-icono { display: inline-grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; border: 1px solid var(--azul-30); background: var(--azul-10); color: var(--tinta); margin-bottom: 10px; box-shadow: 0 0 40px -6px var(--primario); }
.resultado-icono .ico { width: 26px; height: 26px; }
.anillo { width: 170px; height: 170px; margin: 0 auto 18px; position: relative; }
.anillo svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.anillo-fondo { stroke: rgba(255, 255, 255, .07); }
.anillo-valor { stroke: var(--primario); transition: stroke-dashoffset 1.6s cubic-bezier(.2, .8, .2, 1); filter: drop-shadow(0 0 6px var(--primario)); }
.anillo.reprobado .anillo-valor { stroke: var(--mal); filter: drop-shadow(0 0 6px var(--mal)); }
.anillo-numero { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-family: var(--titulo); font-weight: 700; font-size: 44px; letter-spacing: -.02em; }
.resultado-acciones { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }
.revision { margin-top: 36px; text-align: left; display: grid; gap: 8px; }
.revision h3 { font-family: var(--titulo); font-weight: 700; font-size: 24px; margin: 10px 0 8px; }
.revision-item { display: flex; gap: 12px; padding: 16px 18px; border: 1px solid var(--borde); border-radius: 14px; background: var(--panel); font-size: 15px; }
.revision-item > .ico { color: var(--bien); margin-top: 2px; }
.revision-item.mal > .ico { color: var(--mal); }
.revision-item p { margin: 4px 0 0; color: var(--texto-suave); }

/* ---------- Certificado (claro, para imprimir) ---------- */
.certificado { display: none; }
.cert-hoja {
  width: 100%; max-width: 1000px; aspect-ratio: 1.414 / 1; margin: 0 auto;
  background: #0a0a0b var(--estrellas); color: #fff;
  padding: 6.5%;
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between;
  border: 1px solid var(--borde-fuerte); border-radius: 12px;
  font-family: var(--sans);
}
.cert-hoja::before { content: ""; position: absolute; inset: 0; background: radial-gradient(40% 50% at 85% 10%, color-mix(in srgb, var(--primario) 22%, transparent), transparent 70%), radial-gradient(35% 45% at 10% 95%, color-mix(in srgb, var(--primario) 14%, transparent), transparent 70%); pointer-events: none; }
.cert-hoja::after { content: ""; position: absolute; inset: 18px; border: 1px solid rgba(255, 255, 255, .09); border-radius: 8px; pointer-events: none; }
.cert-marca { display: flex; align-items: center; gap: 12px; font-family: var(--titulo); font-weight: 700; position: relative; text-align: left; }
.cert-marca small { display: block; font-family: var(--sans); font-weight: 400; color: #94a3b8; font-size: 12px; }
.cert-cuerpo { text-align: center; position: relative; }
.cert-pre { font-size: 12px; letter-spacing: .28em; text-transform: uppercase; color: var(--tinta); margin: 0; }
.cert-nombre { font-family: var(--titulo); font-size: clamp(30px, 5.2vw, 60px); font-weight: 700; letter-spacing: -.03em; margin: 14px 0 16px; }
.cert-texto { font-size: clamp(13px, 1.6vw, 17px); max-width: 640px; margin: 0 auto; color: #94a3b8; }
.cert-curso { font-weight: 600; color: #fff; }
.cert-pie { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; font-size: 13px; color: #94a3b8; position: relative; text-align: left; }
.cert-firma { text-align: center; min-width: 210px; }
.cert-firma-linea { border-top: 1px solid rgba(255, 255, 255, .4); padding-top: 8px; color: #fff; font-weight: 600; }
.cert-vista { margin-top: 28px; }

@media print {
  @page { size: A4 landscape; margin: 0; }
  body { background: #0a0a0b; }
  body::before, #cielo { display: none; }
  .app { display: none !important; }
  .certificado { display: block !important; }
  .cert-hoja { max-width: none; width: 297mm; height: 210mm; aspect-ratio: auto; border: 0; border-radius: 0; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* ---------- Modo relator (pantalla completa) ---------- */
.relator .pantalla { max-width: 1140px; }
.relator .parrafo { font-size: 22px; }
.relator .caso-texto { font-size: 26px; }
.relator .intro { font-size: 21px; }

/* ============================================================
   VIDEO — lienzo de 1280 × 720 escalado al ancho disponible
   ============================================================ */
.pantalla-video .apertura { padding-bottom: 0; margin-bottom: 18px; }
.pantalla-video .apertura-num { margin-bottom: 12px; }
.pantalla-video h1 { font-size: clamp(32px, 4vw, 50px); }
.pantalla-video .bajada { font-size: 17px; }
.video-zona { max-width: min(100%, calc((100dvh - 520px) * 16 / 9)); min-width: min(100%, 480px); }
.escenario:has(.pantalla-video) { padding-top: 30px; }
@media (max-height: 860px) and (min-width: 901px) {
  .pantalla-video .bajada, .pantalla-video .apertura-num { display: none; }
  .pantalla-video h1 { font-size: 36px; margin-bottom: 0; }
  .video-zona { max-width: min(100%, calc((100dvh - 390px) * 16 / 9)); }
}

.vid {
  --v-fondo: #070809;
  --v-panel: rgba(255, 255, 255, .03);
  --v-texto: #ffffff;
  --v-suave: #94a3b8;
  --v-linea: rgba(255, 255, 255, .1);
  --v-acento: color-mix(in srgb, var(--primario) 75%, #ffffff);
  --v-azul: var(--primario);
  --v-bien: #4ade80;
  --v-mal: #f87171;
  border-radius: var(--radio);
  overflow: hidden;
  background: var(--v-fondo);
  border: 1px solid var(--borde);
  outline: none;
  box-shadow: 0 30px 80px -30px color-mix(in srgb, var(--primario) 45%, transparent);
}
.vid:focus-visible { border-color: var(--primario); }
.vid-marco {
  position: relative; aspect-ratio: 16 / 9; overflow: hidden;
  background:
    radial-gradient(40% 55% at 78% 30%, color-mix(in srgb, var(--primario) 16%, transparent), transparent 70%),
    radial-gradient(35% 45% at 12% 85%, color-mix(in srgb, var(--primario) 9%, transparent), transparent 70%),
    var(--estrellas),
    var(--v-fondo);
  background-size: auto, auto, 640px 640px, auto;
}
.vid-lienzo { position: absolute; left: 0; top: 0; width: 1280px; height: 720px; transform-origin: 0 0; }
.vid-escena {
  position: absolute; inset: 0; padding: 80px 104px;
  display: flex; flex-direction: column; justify-content: center; gap: 28px;
  color: var(--v-texto); font-family: var(--sans);
}
.vid-escena .ico { width: 1em; height: 1em; vertical-align: -0.12em; }

.vid-subtitulo {
  min-height: 3.1em; padding: .55em 1.2em; text-align: center;
  font-size: clamp(13px, 1.5vw, 16px); line-height: 1.4;
  color: #e2e8f0; background: rgba(255, 255, 255, .02); border-top: 1px solid var(--borde);
  display: flex; align-items: center; justify-content: center;
}
.vid:not(.en-curso) .vid-subtitulo { color: var(--texto-tenue); }
.vid.sin-cc .vid-subtitulo { display: none; }

.vid-poster {
  position: absolute; inset: 0; border: 0; padding: 0 7%;
  display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end; gap: 8px;
  padding-bottom: 7%;
  background: linear-gradient(180deg, rgba(7, 8, 9, .35) 0%, rgba(7, 8, 9, .82) 45%, rgba(7, 8, 9, .97) 100%);
  color: #fff; text-align: left;
}
.vid-poster[hidden] { display: none; }
.vid-poster-boton {
  width: clamp(48px, 7vw, 68px); height: clamp(48px, 7vw, 68px); border-radius: 50%;
  display: grid; place-items: center; margin-bottom: 14px;
  background: var(--primario); color: #fff;
  box-shadow: 0 0 0 8px var(--azul-10), 0 0 40px var(--primario);
  transition: transform .2s;
}
.vid-poster:hover .vid-poster-boton { transform: scale(1.06); }
.vid-poster-boton .ico { width: 40%; height: 40%; margin-left: 6%; }
.vid-poster.fin .vid-poster-boton .ico { margin-left: 0; }
.vid-poster-titulo { font-family: var(--titulo); font-weight: 700; font-size: clamp(20px, 3.2vw, 34px); letter-spacing: -.02em; line-height: 1.1; }
.vid-poster-meta { font-size: clamp(12px, 1.4vw, 14px); color: var(--texto-suave); }

.vid-controles { display: flex; align-items: center; gap: 4px; padding: 6px 12px; background: rgba(255, 255, 255, .02); border-top: 1px solid var(--borde); color: #fff; }
.vid-btn { width: 36px; height: 36px; border: 0; border-radius: 50%; background: transparent; color: var(--texto-suave); display: grid; place-items: center; }
.vid-btn:hover { color: #fff; background: rgba(255, 255, 255, .06); }
.vid-btn.activo { color: #fff; }
.vid-btn .ico { width: 18px; height: 18px; }
.vid-tiempo { font-size: 12px; color: var(--texto-suave); font-variant-numeric: tabular-nums; padding: 0 8px; white-space: nowrap; }
.vid-barra { position: relative; flex: 1; height: 28px; cursor: pointer; touch-action: none; margin: 0 8px; background: linear-gradient(var(--primario), var(--primario)) no-repeat 0 12px / var(--avance, 0%) 3px; }
.vid-tramos { position: absolute; left: 0; right: 0; top: 12px; height: 3px; display: flex; gap: 3px; }
.vid-tramos span { height: 100%; background: rgba(255, 255, 255, .14); border-radius: 2px; }
.vid-cabezal { position: absolute; top: 8px; width: 11px; height: 11px; margin-left: -5.5px; border-radius: 50%; background: #fff; box-shadow: 0 0 10px var(--primario); left: 0; pointer-events: none; }
.vid-transcripcion { border-top: 1px solid var(--borde); color: var(--texto); padding: 0 18px; }
.vid-transcripcion summary { cursor: pointer; padding: 12px 0; font-size: 13px; font-weight: 500; color: var(--texto-suave); }
.vid-transcripcion div { padding-bottom: 14px; font-size: 14px; max-width: 720px; color: #cbd5e1; }
.vid-transcripcion p { margin: 0 0 8px; }

/* Piezas del lienzo */
.v-kicker { font-size: 18px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--v-acento); }
.v-h { font-family: var(--titulo); font-weight: 700; font-size: 108px; line-height: .98; letter-spacing: -.04em; }
.v-h em { font-style: normal; color: var(--v-azul); }
.v-h2 { font-family: var(--titulo); font-weight: 700; font-size: 68px; line-height: 1.02; letter-spacing: -.03em; }
.v-h3 { font-family: var(--titulo); font-weight: 700; font-size: 46px; line-height: 1.1; letter-spacing: -.02em; }
.v-p { font-size: 28px; line-height: 1.45; color: var(--v-suave); margin: 0; }
.v-regla { height: 3px; width: 200px; border-radius: 3px; background: var(--v-azul); box-shadow: 0 0 18px var(--v-azul); transform-origin: left; }
.v-cita { font-size: 22px; font-style: italic; color: var(--v-suave); border-left: 2px solid var(--v-azul); padding-left: 20px; max-width: 900px; }
.v-num { display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; border: 1px solid color-mix(in srgb, var(--v-azul) 45%, transparent); background: color-mix(in srgb, var(--v-azul) 14%, transparent); font-size: 18px; font-weight: 600; color: var(--v-acento); margin-bottom: 18px; }
.v-centro { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 22px; }
.v-icono-grande { width: 120px; height: 120px; border-radius: 30px; background: color-mix(in srgb, var(--v-azul) 14%, transparent); border: 1px solid color-mix(in srgb, var(--v-azul) 35%, transparent); display: grid; place-items: center; color: var(--v-acento); font-size: 54px; box-shadow: 0 0 60px -10px var(--v-azul); }
.v-alerta { color: var(--v-mal); background: rgba(248, 113, 113, .1); border-color: rgba(248, 113, 113, .35); box-shadow: 0 0 60px -10px var(--v-mal); }

/* intro-1: fecha */
.v-fecha { display: flex; align-items: baseline; gap: 34px; font-family: var(--titulo); font-weight: 700; line-height: .9; letter-spacing: -.05em; overflow: hidden; padding-bottom: 12px; }
.v-fecha span { display: inline-block; }
.v-fecha .v-b { font-size: 250px; }
.v-fecha .v-c { font-size: 140px; color: var(--v-azul); }
.v-fecha .v-d { font-size: 140px; }

/* intro-2: fichas */
.v-grilla4 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.v-ficha { display: flex; align-items: center; gap: 22px; padding: 26px 28px; border: 1px solid var(--v-linea); border-radius: 18px; font-size: 29px; background: var(--v-panel); }
.v-ficha .ico { font-size: 30px; padding: 12px; box-sizing: content-box; border-radius: 12px; background: color-mix(in srgb, var(--v-azul) 14%, transparent); color: var(--v-acento); }
.v-sello { align-self: flex-start; display: flex; align-items: center; gap: 14px; font-size: 24px; font-weight: 600; padding: 14px 26px; border-radius: 999px; background: var(--v-azul); color: #fff; box-shadow: 0 0 40px -6px var(--v-azul); }
.v-sello .ico { font-size: 28px; }

/* intro-3 */
.v-tres { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 24px; }
.v-col { border: 1px solid var(--v-linea); border-radius: 18px; background: var(--v-panel); padding: 26px; font-family: var(--titulo); font-size: 30px; font-weight: 700; letter-spacing: -.01em; }

/* intro-4: multas */
.v-contador { font-family: var(--titulo); font-weight: 700; font-size: 160px; line-height: 1; letter-spacing: -.05em; font-variant-numeric: tabular-nums; }
.v-contador small { font-family: var(--sans); font-weight: 400; font-size: 38px; letter-spacing: 0; color: var(--v-suave); margin-left: 20px; }
.v-barras { display: grid; gap: 16px; }
.v-barra { display: grid; grid-template-columns: 170px 1fr 120px; align-items: center; gap: 20px; font-size: 23px; color: var(--v-suave); }
.v-barra i { display: block; height: 10px; border-radius: 10px; background: rgba(255, 255, 255, .35); transform-origin: left; }
.v-barra b { font-weight: 500; text-align: right; font-variant-numeric: tabular-nums; }
.v-fuerte { color: var(--v-texto); }
.v-fuerte i { background: var(--v-mal); box-shadow: 0 0 20px var(--v-mal); }
.v-nota { align-self: flex-start; font-size: 28px; font-weight: 600; color: var(--v-acento); }

/* intro-5: órbita */
.v-orbita { position: absolute; inset: 0; width: 1280px; height: 720px; }
.v-orbita line { stroke: color-mix(in srgb, var(--v-azul) 55%, transparent); stroke-width: 1.5; }
.v-nucleo { position: absolute; left: 640px; top: 380px; translate: -50% -50%; width: 190px; height: 190px; border-radius: 50%; background: var(--v-azul); color: #fff; display: grid; place-items: center; text-align: center; line-height: 1.05; font-family: var(--titulo); font-size: 34px; font-weight: 700; box-shadow: 0 0 0 16px color-mix(in srgb, var(--v-azul) 15%, transparent), 0 0 90px var(--v-azul); }
.v-sat { position: absolute; translate: -50% -50%; display: flex; align-items: center; gap: 12px; white-space: nowrap; font-size: 25px; padding: 14px 22px; border-radius: 999px; background: #0d0f12; border: 1px solid var(--v-linea); }
.v-sat .ico { font-size: 26px; color: var(--v-acento); }

/* intro-6 */
.v-dos { display: flex; gap: 20px; font-size: 26px; }
.v-dos div { display: flex; align-items: center; gap: 12px; padding: 14px 24px; border: 1px solid var(--v-linea); border-radius: 999px; background: var(--v-panel); }
.v-dos .ico { color: var(--v-acento); font-size: 28px; }
.v-firma { position: absolute; right: 104px; bottom: 72px; font-family: var(--titulo); font-size: 22px; font-weight: 700; color: var(--v-suave); }

/* ciclo-1: ruta */
.v-ruta { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); margin-top: 60px; }
.v-ruta-linea { position: absolute; left: 8%; right: 8%; top: 13px; height: 2px; background: var(--v-azul); box-shadow: 0 0 14px var(--v-azul); transform-origin: left; }
.v-parada { display: grid; justify-items: center; gap: 18px; text-align: center; font-size: 21px; color: var(--v-suave); }
.v-parada i { width: 28px; height: 28px; border-radius: 50%; background: var(--v-fondo); border: 2px solid var(--v-azul); position: relative; }
.v-p0 i { background: var(--v-azul); box-shadow: 0 0 20px var(--v-azul); }

/* ciclo-2: formulario */
.vid-escena:has(.v-form) { flex-direction: row; flex-wrap: wrap; align-content: center; align-items: center; column-gap: 72px; }
.vid-escena:has(.v-form) .v-kicker { flex-basis: 100%; }
.v-form { width: 520px; background: #0d0f12; border: 1px solid var(--v-linea); border-radius: 18px; padding: 26px 30px; display: grid; gap: 10px; }
.v-form-cab { font-size: 15px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--v-suave); margin-bottom: 6px; }
.v-campo { position: relative; font-size: 23px; padding: 12px 18px; border: 1px solid var(--v-linea); border-radius: 12px; background: var(--v-panel); }
.v-campo.v-ok { border-color: rgba(74, 222, 128, .35); }
.v-campo.v-malo i { position: absolute; left: 14px; right: 14px; top: 50%; height: 3px; border-radius: 3px; background: var(--v-mal); transform-origin: left; }
.v-lado { flex: 1; display: grid; grid-template-columns: auto auto auto; align-items: center; justify-content: start; gap: 26px; }
.v-lado .v-p { grid-column: 1 / -1; font-size: 25px; }
.v-pila { display: flex; font-size: 64px; color: var(--v-texto); }
.v-pila .ico:nth-child(2) { margin-left: -34px; opacity: .6; }
.v-pila .ico:nth-child(3) { margin-left: -34px; opacity: .35; }
.v-flecha { font-size: 40px; color: var(--v-suave); }
.v-basurero { width: 110px; height: 110px; border-radius: 28px; display: grid; place-items: center; font-size: 50px; color: var(--v-mal); background: rgba(248, 113, 113, .1); border: 1px solid rgba(248, 113, 113, .35); }

/* ciclo-3: matriz */
.v-matriz { border-collapse: separate; border-spacing: 0; font-size: 25px; width: 100%; border: 1px solid var(--v-linea); border-radius: 18px; overflow: hidden; background: var(--v-panel); }
.v-matriz th, .v-matriz td { padding: 18px 22px; border-bottom: 1px solid var(--v-linea); text-align: center; }
.v-matriz tbody tr:last-child th, .v-matriz tbody tr:last-child td { border-bottom: 0; }
.v-matriz thead th { font-size: 16px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--v-suave); }
.v-matriz tbody th { text-align: left; font-weight: 500; }
.v-matriz td { font-size: 30px; }
.v-y { color: var(--v-acento); }
.v-x { color: var(--v-suave); opacity: .55; }

/* ciclo-4: expediente */
.v-dosc { display: grid; grid-template-columns: 360px 1fr; gap: 60px; align-items: center; }
.v-expediente { position: relative; display: grid; justify-items: center; gap: 16px; text-align: center; font-family: var(--titulo); font-size: 30px; font-weight: 700; }
.v-expediente > .ico { font-size: 170px; color: var(--v-acento); stroke-width: 1.2; filter: drop-shadow(0 0 30px color-mix(in srgb, var(--v-azul) 60%, transparent)); }
.v-candado { position: absolute; top: 88px; left: 50%; margin-left: -34px; width: 68px; height: 68px; border-radius: 50%; background: #fff; color: var(--v-fondo); display: grid; place-items: center; font-size: 32px; }
.v-registro { border: 1px solid var(--v-linea); border-radius: 18px; overflow: hidden; background: var(--v-panel); }
.v-reg-cab { display: flex; align-items: center; gap: 12px; padding: 18px 24px; font-size: 16px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--v-suave); border-bottom: 1px solid var(--v-linea); }
.v-reg { padding: 16px 24px; font-size: 22px; border-bottom: 1px solid var(--v-linea); font-family: ui-monospace, "SF Mono", Menlo, monospace; color: #cbd5e1; }
.v-reg:last-child { border-bottom: 0; }
.v-reg b { color: var(--v-acento); font-weight: 500; margin-right: 14px; }

/* ciclo-5: interruptores */
.v-interruptores { display: grid; gap: 14px; max-width: 880px; }
.v-int { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 24px; padding: 20px 26px; border: 1px solid var(--v-linea); border-radius: 18px; background: var(--v-panel); font-size: 28px; }
.v-int i { position: relative; width: 78px; height: 42px; border-radius: 21px; background: var(--v-azul); overflow: hidden; }
.v-int u { position: absolute; inset: 0; background: #2a2e36; opacity: 0; }
.v-int b { position: absolute; left: 4px; top: 4px; width: 34px; height: 34px; border-radius: 50%; background: #fff; }
.v-int em { grid-column: 3; font-style: normal; font-size: 16px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--v-acento); }
.v-int:not(.v-sigue) em { display: none; }
.v-sigue { border-color: color-mix(in srgb, var(--v-azul) 55%, transparent); background: color-mix(in srgb, var(--v-azul) 10%, transparent); box-shadow: 0 0 50px -16px var(--v-azul); }
.v-int:not(.v-sigue) { grid-template-columns: 1fr auto; }

/* ciclo-6: plazos */
.v-plazos { position: relative; display: grid; gap: 16px; }
.v-plazo { display: grid; grid-template-columns: 420px 1fr; align-items: center; gap: 24px; font-size: 25px; }
.v-plazo i { display: block; height: 14px; border-radius: 14px; background: var(--v-azul); box-shadow: 0 0 16px color-mix(in srgb, var(--v-azul) 60%, transparent); transform-origin: left; }
.v-hoy { position: absolute; top: -34px; bottom: -14px; left: calc(420px + 24px + 22%); width: 2px; background: #fff; }
.v-hoy b { position: absolute; top: -8px; left: 10px; font-size: 16px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; }

/* filtración-1: correo */
.v-hora { display: flex; align-items: center; gap: 14px; font-size: 24px; color: var(--v-suave); }
.v-hora .ico { color: var(--v-acento); }
.v-correo { width: 900px; background: #0f1114; border: 1px solid var(--v-linea); border-radius: 18px; overflow: hidden; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8); }
.v-correo-cab { display: flex; align-items: center; gap: 8px; padding: 14px 22px; border-bottom: 1px solid var(--v-linea); font-size: 17px; color: var(--v-suave); }
.v-correo-cab i { width: 12px; height: 12px; border-radius: 50%; background: rgba(255, 255, 255, .15); }
.v-correo-cab span { margin-left: 10px; }
.v-correo-fila { display: flex; align-items: center; gap: 18px; padding: 16px 26px; border-bottom: 1px solid var(--v-linea); font-size: 25px; }
.v-correo-fila b { width: 90px; font-weight: 400; color: var(--v-suave); }
.v-escribe { font-weight: 600; color: var(--v-mal); }
.v-cursor { width: 2px; height: 30px; background: #fff; margin-left: -14px; animation: parpadeo 1s steps(1) infinite; }
@keyframes parpadeo { 50% { opacity: 0; } }
.v-adjunto { display: flex; align-items: center; gap: 14px; margin: 22px 26px; padding: 14px 20px; border: 1px solid var(--v-linea); border-radius: 12px; font-size: 21px; width: fit-content; background: var(--v-panel); }
.v-adjunto small { color: var(--v-suave); font-size: 17px; }
.v-correo-pie { padding: 0 26px 24px; }
.v-enviar { display: inline-flex; align-items: center; gap: 10px; background: var(--v-azul); color: #fff; font-size: 21px; font-weight: 500; padding: 11px 26px; border-radius: 999px; box-shadow: 0 0 30px -6px var(--v-azul); }

/* filtración-2: puntos */
.v-puntos { display: grid; grid-template-columns: repeat(20, 1fr); gap: 14px; width: 900px; }
.v-puntos i { aspect-ratio: 1; border-radius: 50%; background: var(--v-mal); box-shadow: 0 0 12px rgba(248, 113, 113, .6); }
.v-contador-chico { font-size: 30px; color: var(--v-suave); }
.v-contador-chico .v-cuenta { font-family: var(--titulo); font-weight: 700; font-size: 68px; letter-spacing: -.03em; color: var(--v-texto); margin-right: 10px; font-variant-numeric: tabular-nums; }

/* filtración-3 */
.v-bifurca { display: flex; justify-content: center; gap: 24px; margin-top: 16px; }
.v-rama { display: flex; align-items: center; gap: 14px; font-size: 27px; padding: 16px 30px; border-radius: 999px; border: 1px solid var(--v-linea); background: var(--v-panel); }
.v-rama .ico { font-size: 30px; }
.v-bien .ico { color: var(--v-bien); }
.v-mal .ico { color: var(--v-mal); }

/* filtración-4 */
.v-pasos2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.v-paso { display: grid; gap: 12px; align-content: start; padding: 30px; border: 1px solid var(--v-linea); border-radius: 22px; background: var(--v-panel); }
.v-paso-n { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; border: 1px solid color-mix(in srgb, var(--v-azul) 45%, transparent); background: color-mix(in srgb, var(--v-azul) 14%, transparent); font-size: 22px; font-weight: 600; color: var(--v-acento); }
.v-paso-t { font-family: var(--titulo); font-weight: 700; font-size: 46px; letter-spacing: -.02em; margin-bottom: 6px; }
.v-item { display: flex; align-items: center; gap: 16px; font-size: 26px; padding: 12px 0; border-top: 1px solid var(--v-linea); color: #cbd5e1; }
.v-item .ico { color: var(--v-acento); font-size: 28px; }

/* filtración-5: diagrama */
.v-diagrama { position: relative; height: 420px; }
.v-flechas { position: absolute; inset: 0; width: 100%; height: 100%; }
.v-flechas path { fill: none; stroke: var(--v-azul); stroke-width: 2.5; filter: drop-shadow(0 0 6px var(--v-azul)); }
.v-nodo { position: absolute; display: flex; align-items: center; gap: 18px; font-family: var(--titulo); font-size: 30px; font-weight: 700; padding: 22px 28px; border-radius: 18px; border: 1px solid var(--v-linea); background: #0d0f12; }
.v-nodo .ico { font-size: 34px; padding: 10px; box-sizing: content-box; border-radius: 12px; background: color-mix(in srgb, var(--v-azul) 14%, transparent); color: var(--v-acento); }
.v-nodo small { display: block; font-family: var(--sans); font-size: 19px; font-weight: 400; color: var(--v-suave); }
.v-origen { left: 0; top: 160px; }
.v-destino1 { left: 740px; top: 30px; }
.v-destino2 { left: 740px; top: 270px; }

/* filtración-6 */
.v-final { display: grid; gap: 34px; }
.v-tachar { position: relative; width: fit-content; font-family: var(--titulo); font-weight: 700; font-size: 84px; letter-spacing: -.03em; color: var(--v-suave); }
.v-raya { position: absolute; left: -10px; right: -10px; top: 54%; height: 6px; border-radius: 6px; background: var(--v-mal); box-shadow: 0 0 20px var(--v-mal); transform-origin: left; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .app { grid-template-columns: minmax(0, 1fr); grid-template-areas: "barra" "escenario" "navegacion"; }
  .barra { gap: 10px; padding: 0 12px; }
  .progreso-global { min-width: 0; }
  .progreso-texto { display: none; }
  .solo-movil { display: grid; }
  .indice {
    position: fixed; top: var(--barra-alto); bottom: 0; left: 0; width: min(86vw, 320px);
    transform: translateX(-100%); transition: transform .3s ease; z-index: 5; background: #0c0c0e;
  }
  .app.menu-abierto .indice { transform: none; }
  .app.menu-abierto .velo { display: block; position: fixed; inset: var(--barra-alto) 0 0 0; background: rgba(0, 0, 0, .55); z-index: 4; }
  .escenario { padding: 30px 16px 40px; }
  .navegacion { padding: 0 16px; }
  .etapa-columnas { grid-template-columns: 1fr; }
  .camino { grid-template-columns: repeat(3, 1fr); row-gap: 16px; }
  .camino::before, .camino-progreso { display: none; }
  .progreso-global { max-width: none; }
  .marca-nombre:not(:has(.marca-horizontal)) { display: none; }
  .marca-horizontal { height: 18px; }
  .paso-texto { display: none; }
  .demo-cta .largo { display: none; }
  .demo-cta .corto { display: inline; }
  .demo-chip { display: none; }
  .linea { grid-template-columns: 1fr; border-top: 0; border-left: 1px solid var(--borde); margin-left: 4px; }
  .hito { padding: 0 0 26px 24px; }
  .hito::before { top: 6px; left: -5px; }
  .ficha-curso { grid-template-columns: repeat(2, 1fr); }
  .ficha-curso div:nth-child(3) { border-left: 0; }
  .ficha-curso div:nth-child(n+3) { border-top: 1px solid var(--borde); }
  .campo-fila { flex-direction: column; }
  .vid-tiempo { display: none; }
  .vid-controles { padding: 4px 6px; }
  .vid-btn { width: 32px; height: 32px; }
}
@media (max-width: 420px) {
  .tarjetas { grid-template-columns: 1fr; }
  .parrafo { font-size: 16px; }
  .caso-texto { font-size: 18px; }
}