/* /ciberseguridad — la línea de ciberseguridad e IA y la demo "Intenta romper
   al agente". Solo tokens del sistema: la página es clara y la demo hereda el
   oscuro de .px-dark sin una regla propia de color.

   La capa que frena se destaca con el acento: que una defensa actúe es la
   buena noticia de la demo, no un error. */

.cs-hero { padding-bottom: 56px; }
.cs-hero .px-lede { max-width: 62ch; }
.cs-hero-cta { margin-top: 8px; }

/* ── Riesgos ─────────────────────────────────────────────────────────── */
.cs-riesgos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cs-riesgo { padding: 24px; border: 1px solid var(--px-line); border-radius: 14px; background: var(--bg-card); }
.cs-riesgo svg, .cs-riesgo i { width: 24px; height: 24px; color: var(--accent-primary); }
.cs-riesgo h3 { margin: 14px 0 8px; font-size: 17px; color: var(--text-primary); }
.cs-riesgo p { margin: 0; font-size: 15px; line-height: 1.55; color: var(--text-secondary); }

/* ── Demo ────────────────────────────────────────────────────────────── */
.cs-demo-head { max-width: 760px; margin-bottom: 28px; }
.cs-demo-head b { color: var(--text-primary); }

.cs-mision { display: flex; gap: 14px; align-items: flex-start; padding: 16px 20px; margin-bottom: 24px; border: 1px solid var(--px-line-strong); border-left: 3px solid var(--px-warm); border-radius: 0 12px 12px 0; background: var(--bg-card); }
.cs-mision svg, .cs-mision i { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; color: var(--px-warm); }
.cs-mision p { margin: 0; color: var(--text-secondary); line-height: 1.55; }
.cs-mision b { color: var(--text-primary); }

.cs-demo-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 24px; align-items: start; }

.cs-chat { display: flex; flex-direction: column; min-height: 560px; border: 1px solid var(--px-line-strong); border-radius: 14px; background: var(--bg-card); overflow: hidden; }
.cs-transcript { flex: 1; display: flex; flex-direction: column; gap: 18px; max-height: 520px; padding: 22px; overflow-y: auto; }
.cs-msg { display: flex; flex-direction: column; gap: 6px; }
.cs-rol { font-family: var(--px-label); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--px-faint); }
.cs-msg--agente .cs-rol { color: var(--accent-primary); }
.cs-msg--tu .cs-rol { color: var(--accent-secondary); }
.cs-texto { font-size: 15px; line-height: 1.6; color: var(--text-primary); overflow-wrap: anywhere; }
.cs-texto p { margin: 0 0 8px; }
.cs-texto p:last-child { margin-bottom: 0; }
.cs-msg--tu .cs-texto { color: var(--text-secondary); }

.cs-ataques { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 12px 16px; border-top: 1px solid var(--px-line); }
.cs-ataques-rot { font-family: var(--px-label); font-size: 12px; color: var(--px-faint); }
.cs-ataque { font: inherit; font-size: 13px; line-height: 1.35; text-align: left; padding: 7px 12px; border: 1px solid var(--px-line-strong); border-radius: 100px; background: transparent; color: var(--text-secondary); cursor: pointer; }
.cs-ataque:hover, .cs-ataque:focus-visible { border-color: var(--accent-primary); color: var(--text-primary); outline: none; }

.cs-entrada { display: flex; gap: 10px; align-items: flex-end; padding: 14px; border-top: 1px solid var(--px-line); }
.cs-entrada textarea { flex: 1; min-width: 0; resize: vertical; min-height: 48px; padding: 12px 14px; font: inherit; font-size: 16px; color: var(--text-primary); background: var(--bg-primary); border: 1px solid var(--px-line-strong); border-radius: 10px; }
.cs-entrada textarea:focus { outline: none; border-color: var(--accent-primary); }
.cs-entrada .px-btn { padding: 12px 22px; }
.cs-entrada .px-btn:disabled { opacity: .55; cursor: wait; }

/* ── Las capas ───────────────────────────────────────────────────────── */
.cs-capas { padding: 22px; border: 1px solid var(--px-line-strong); border-radius: 14px; background: var(--bg-card); }
.cs-capas h3 { margin: 0 0 6px; font-size: 17px; color: var(--text-primary); }
.cs-capas-nota { margin: 0 0 14px; font-size: 14px; color: var(--px-faint); }
.cs-capas-lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }

.cs-capa { display: grid; grid-template-columns: 28px 1fr; gap: 12px; padding: 10px 12px; border: 1px solid var(--px-line); border-radius: 10px; transition: border-color .25s, background .25s; }
.cs-capa-n { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; font-family: var(--px-label); font-size: 12.5px; font-variant-numeric: tabular-nums; font-weight: 600; color: var(--px-faint); border: 1px solid var(--px-line-strong); }
.cs-capa-cab { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.cs-capa-cab b { font-size: 14.5px; color: var(--text-primary); }
.cs-capa-estado { font-family: var(--px-label); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
.cs-capa-que { margin: 3px 0 0; font-size: 13px; line-height: 1.45; color: var(--px-faint); }
.cs-capa-detalle { margin: 6px 0 0; font-size: 13.5px; line-height: 1.45; color: var(--text-secondary); }

.cs-capa[data-estado="ok"] .cs-capa-estado { color: var(--px-faint); }
.cs-capa[data-estado="ok"] .cs-capa-n { color: var(--accent-primary); border-color: var(--accent-primary); }
.cs-capa[data-estado="aviso"] { border-color: var(--px-warm); }
.cs-capa[data-estado="aviso"] .cs-capa-estado, .cs-capa[data-estado="aviso"] .cs-capa-n { color: var(--px-warm); border-color: var(--px-warm); }
.cs-capa[data-estado="bloqueo"] { border-color: var(--accent-primary); background: var(--px-accent-dim); }
.cs-capa[data-estado="bloqueo"] .cs-capa-estado { color: var(--accent-primary); font-weight: 700; }
.cs-capa[data-estado="bloqueo"] .cs-capa-n { background: var(--accent-primary); border-color: var(--accent-primary); color: var(--on-accent); }
.cs-capa[data-estado="no-llego"] { opacity: .5; border-style: dashed; }
.cs-capa[data-estado="no-llego"] .cs-capa-estado { color: var(--px-faint); }

/* ── Marcador y lección ──────────────────────────────────────────────── */
.cs-marcador { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 24px; }
.cs-marcador div { padding: 16px 18px; border: 1px solid var(--px-line); border-radius: 12px; background: var(--bg-card); }
.cs-marcador b { display: block; font-family: var(--px-label); font-size: 28px; font-variant-numeric: tabular-nums; color: var(--accent-primary); }
.cs-marcador span { font-size: 13.5px; color: var(--text-secondary); }

.cs-leccion { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 40px; }
.cs-leccion h3 { margin: 0 0 8px; font-size: 18px; color: var(--text-primary); }
.cs-leccion p { margin: 0; color: var(--text-secondary); line-height: 1.6; }
.cs-leccion a, .cs-legal a { color: var(--accent-primary); text-decoration: underline; text-underline-offset: 2px; }
.cs-aviso { margin: 28px 0 0; font-size: 13.5px; color: var(--px-faint); }

/* ── Servicios y pruebas ─────────────────────────────────────────────── */
.cs-servicios { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cs-servicio { display: flex; flex-direction: column; padding: 26px; border: 1px solid var(--px-line-strong); border-radius: 16px; background: var(--bg-card); }
.cs-servicio svg, .cs-servicio i { width: 26px; height: 26px; color: var(--accent-primary); }
.cs-servicio h3 { margin: 14px 0 6px; font-size: 19px; color: var(--text-primary); }
.cs-servicio-para { margin: 0 0 12px; font-size: 14.5px; color: var(--px-faint); }
.cs-servicio ul { margin: 0 0 16px; padding-left: 18px; }
.cs-servicio li { margin-bottom: 8px; font-size: 15px; line-height: 1.5; color: var(--text-secondary); }
.cs-servicio-entrega { margin: auto 0 0; padding-top: 14px; border-top: 1px solid var(--px-line); font-size: 14.5px; color: var(--text-secondary); }
.cs-servicio-entrega b { color: var(--text-primary); }

.cs-pruebas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cs-prueba { padding: 22px 24px; border-left: 3px solid var(--accent-primary); background: var(--bg-card); border-radius: 0 12px 12px 0; }
.cs-prueba b { display: block; font-family: var(--px-label); font-size: 26px; font-variant-numeric: tabular-nums; color: var(--text-primary); margin-bottom: 6px; }
.cs-prueba p { margin: 0; font-size: 15px; line-height: 1.55; color: var(--text-secondary); }

/* ── Incidente ───────────────────────────────────────────────────────── */
.cs-incidente .px-section-head { max-width: 760px; margin-bottom: 24px; }
.cs-plazo { display: grid; gap: 10px; max-width: 760px; margin: 0 0 28px; }
.cs-plazo div { display: grid; grid-template-columns: 96px 1fr; gap: 16px; padding: 12px 16px; border: 1px solid var(--px-line); border-radius: 10px; background: var(--bg-card); }
.cs-plazo dt { font-family: var(--px-label); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--px-warm); padding-top: 2px; }
.cs-plazo dd { margin: 0; color: var(--text-primary); line-height: 1.5; }
.cs-pasos { max-width: 760px; margin: 0; padding-left: 22px; }
.cs-pasos li { margin-bottom: 10px; line-height: 1.55; color: var(--text-secondary); }
.cs-pasos b { color: var(--text-primary); }
.cs-legal { max-width: 760px; margin: 22px 0 0; font-size: 14.5px; color: var(--px-faint); }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

@media (prefers-reduced-motion: reduce) { .cs-capa { transition: none; } }

@media (max-width: 1024px) {
    .cs-riesgos { grid-template-columns: repeat(2, 1fr); }
    .cs-demo-grid { grid-template-columns: 1fr; }
    .cs-servicios, .cs-pruebas { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
    .cs-marcador { grid-template-columns: repeat(2, 1fr); }
    .cs-leccion { grid-template-columns: 1fr; gap: 22px; }
}
@media (max-width: 560px) {
    .cs-riesgos { grid-template-columns: 1fr; }
    .cs-chat { min-height: 480px; }
    .cs-transcript { max-height: 420px; padding: 16px; }
    .cs-entrada { flex-direction: column; align-items: stretch; }
    .cs-plazo div { grid-template-columns: 1fr; gap: 4px; }
}