/* Barra de navegación pública única (todas las páginas públicas).
   Autocontenida: no depende de capes.css ni de styles.css, por eso usa clases cn-* y sus propios valores. */
.cn { --cn-teal: #06787B; --cn-orange: #E8720F; --cn-orange-hover: #F08A2E; --cn-orange-btn: #C75A06; --cn-orange-btn-hover: #B85205; --cn-ink: #0F2027; --cn-line: #DDE4E5; --cn-soft: #F4F7F7; --cn-muted: #6B7C80; --cn-field: #C5D0D1;
  position: sticky; top: 0; z-index: 60; background: #fff; border-bottom: 1px solid var(--cn-line);
  font-family: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--cn-ink); line-height: 1.4; }
.cn *, .cn *::before, .cn *::after { box-sizing: border-box; }
.cn a { text-decoration: none; }
.cn button { font: inherit; margin: 0; }
.cn svg { display: block; flex: none; }
.cn__bar { max-width: 1280px; margin: 0 auto; height: 72px; padding: 12px 24px; display: flex; align-items: center; gap: 24px; }
.cn__logo { flex: none; display: block; }
.cn__logo img { height: 40px; width: auto; display: block; }

/* Enlaces */
.cn__nav { display: flex; align-items: center; gap: 24px; height: 100%; }
.cn__item { position: relative; height: 100%; display: flex; align-items: center; }
.cn__link { position: relative; display: inline-flex; align-items: center; gap: 4px; height: 100%; padding: 0; border: 0; background: none; cursor: pointer;
  color: var(--cn-ink); font-size: 15px; font-weight: 500; white-space: nowrap; }
.cn__link:hover, .cn__link[aria-expanded="true"] { color: var(--cn-teal); }
.cn__link[aria-current="page"] { color: var(--cn-teal); font-weight: 600; }
.cn__link[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -13px; height: 3px; background: var(--cn-teal); border-radius: 3px 3px 0 0; }
.cn__chev { width: 12px; height: 12px; transition: transform .15s ease; }
.cn__link[aria-expanded="true"] .cn__chev { transform: rotate(180deg); }
.cn a:focus-visible, .cn button:focus-visible, .cn input:focus-visible { outline: 3px solid var(--cn-teal); outline-offset: 3px; border-radius: 4px; }

/* Panel de Cursos */
.cn__panel { position: absolute; top: calc(100% + 13px); left: -20px; width: 320px; background: #fff; border: 1px solid var(--cn-line); border-top: 0;
  border-radius: 0 0 10px 10px; box-shadow: 0 18px 30px rgba(15,32,39,.14); padding: 18px 20px; display: grid; gap: 2px; }
.cn__panel[hidden] { display: none; }
.cn__lbl { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--cn-muted); margin-bottom: 6px; }
.cn__panel a { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; color: var(--cn-ink); font-size: 14px; }
.cn__panel a:hover { color: var(--cn-teal); }
.cn__panel a small { color: var(--cn-muted); font-size: 13px; font-variant-numeric: tabular-nums; }
.cn__panel a.cn__all { color: var(--cn-teal); font-weight: 600; margin-top: 6px; }

/* Buscador */
.cn__search { flex: 1; max-width: 300px; min-width: 160px; display: flex; align-items: center; gap: 8px; margin: 0; padding: 0 14px; height: 42px;
  border: 1px solid var(--cn-field); border-radius: 999px; background: var(--cn-soft); color: var(--cn-muted); }
.cn__search:focus-within { border-color: var(--cn-teal); box-shadow: 0 0 0 3px rgba(6,120,123,.18); }
.cn__search svg { width: 16px; height: 16px; }
.cn__search input { flex: 1; min-width: 0; width: 100%; height: 100%; border: 0; background: transparent; padding: 0; margin: 0; box-shadow: none;
  font: 400 14px/1 inherit; font-family: inherit; color: var(--cn-ink); outline: none; }
.cn__search input::placeholder { color: var(--cn-muted); opacity: 1; }
.cn__search input:focus-visible { outline: none; }

/* Acciones */
.cn__actions { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.cn__login { color: var(--cn-ink); font-size: 15px; font-weight: 600; white-space: nowrap; }
.cn__login:hover { color: var(--cn-teal); }
.cn__icon { position: relative; width: 44px; height: 44px; display: grid; place-items: center; border: 0; background: none; border-radius: 50%; color: var(--cn-ink); cursor: pointer; padding: 0; }
.cn__icon:hover { color: var(--cn-teal); background: var(--cn-soft); }
.cn__icon svg { width: 22px; height: 22px; }
.cn__badge { position: absolute; top: 3px; right: 1px; min-width: 18px; height: 18px; padding: 0 4px; border-radius: 9px; background: var(--cn-orange-btn); color: #fff;
  font-size: 11px; font-weight: 700; line-height: 18px; text-align: center; }
.cn__badge[hidden] { display: none; }
.cn__cta { display: inline-flex; align-items: center; justify-content: center; white-space: nowrap; background: var(--cn-orange-btn); color: #fff; font-size: 15px; font-weight: 700;
  padding: 11px 18px; border-radius: 6px; box-shadow: 0 2px 0 #C95F07; }
.cn__cta:hover { background: var(--cn-orange-btn-hover); color: #fff; }
.cn[data-auth="in"] .cn__cta { display: none; }

/* Solo celular / solo escritorio */
.cn__m { display: none; }
.cn__menu-foot { display: none; }
.cn__toggle { display: none; }

/* Laptop chica: buscador como lupa */
@media (max-width: 1180px) {
  .cn__bar { gap: 18px; padding: 12px 20px; }
  .cn__nav { gap: 18px; }
  .cn__actions { gap: 8px; }
  .cn__bar > .cn__search { display: none; }
  .cn__search-btn { display: grid; }
}
@media (min-width: 1181px) { .cn__search-btn { display: none; } }

/* Celular y tableta vertical */
@media (max-width: 979px) {
  .cn__bar { height: 64px; padding: 10px 12px 10px 16px; gap: 4px; }
  .cn__logo { margin-right: auto; }
  .cn__logo img { height: 30px; }
  .cn__actions { margin-left: 0; gap: 4px; }
  .cn__actions .cn__login, .cn__actions .cn__cta { display: none; }
  .cn__toggle { display: grid; width: 42px; height: 42px; margin-left: 4px; border: 1px solid var(--cn-field); border-radius: 10px; }
  .cn__toggle:hover { background: #fff; }
  .cn__nav { display: none; }
  .cn.is-open .cn__nav { display: flex; flex-direction: column; align-items: stretch; gap: 0; position: fixed; left: 0; right: 0; bottom: 0; top: var(--cn-top, 64px); z-index: 61;
    height: auto; background: #fff; padding: 12px 16px 0; overflow-y: auto; overscroll-behavior: contain; }
  .cn__d { display: none !important; }
  .cn__m { display: flex; }
  .cn__nav .cn__search { display: flex; max-width: none; flex: 0 0 auto; margin-bottom: 8px; height: 46px; }
  .cn__nav .cn__search input { font-size: 16px; }
  .cn__nav .cn__link { height: auto; display: flex; justify-content: space-between; padding: 13px 2px; font-size: 16px; border-bottom: 1px solid #EEF2F2; }
  .cn__nav .cn__link::after { content: "›"; position: static; height: auto; background: none; color: #8A9A9E; font-size: 20px; line-height: 1; }
  .cn__nav .cn__link[aria-current="page"]::after { content: "›"; }
  .cn__menu-foot { display: grid; gap: 8px; margin-top: auto; padding: 14px 0 calc(16px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--cn-line); background: #fff; position: sticky; bottom: 0; }
  .cn__menu-foot a { text-align: center; padding: 12px; border-radius: 6px; font-size: 15px; font-weight: 700; }
  .cn__menu-foot .cn__cta { display: block; box-shadow: none; }
  .cn__menu-foot .cn__out { border: 1px solid var(--cn-field); color: var(--cn-ink); }
  .cn__menu-foot .cn__wa { padding: 6px; font-size: 14px; font-weight: 500; color: var(--cn-teal); }
  html.cn-lock, html.cn-lock body { overflow: hidden; }
}

@media (min-width: 980px) { .cn--nosearch .cn__bar > .cn__search { visibility: hidden; } }

/* Enlaces que se ocultan si aún no hay categorías o paquetes */
.cn [hidden], .cf [hidden] { display: none !important; }

/* Franja superior: solo si hay promoción activa */
.topbar:has(.topbar__promo[hidden]), .topbar:not(:has(.topbar__promo)) { display: none; }

/* Pie de página único (todas las páginas públicas menos el pago). Autocontenido como la barra. */
.cf { background: #0F2027; color: #B7C8CA; font-family: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 15px; line-height: 1.5; }
.cf *, .cf *::before, .cf *::after { box-sizing: border-box; }
.cf__inner { max-width: 1280px; margin: 0 auto; padding: 56px 24px 28px; display: flex; flex-wrap: wrap; gap: 48px; justify-content: space-between; }
.cf__brand { flex: 1 1 240px; max-width: 320px; display: flex; flex-direction: column; gap: 14px; margin: 0; }
.cf__brand img { height: 52px; width: auto; display: block; align-self: flex-start; }
.cf__cols { display: flex; flex-wrap: wrap; gap: 48px; }
.cf__col { display: flex; flex-direction: column; gap: 10px; }
.cf__col h2 { margin: 0 0 2px; font-family: inherit; font-size: 15px; font-weight: 700; line-height: 1.4; color: #fff; letter-spacing: 0; }
.cf a { color: #B7C8CA; text-decoration: none; }
.cf a:hover { color: #fff; }
.cf a:focus-visible { outline: 3px solid #7FD3DA; outline-offset: 3px; border-radius: 4px; }
.cf__legal { max-width: 1280px; margin: 0 auto; padding: 18px 24px 28px; border-top: 1px solid #24383D; font-size: 13px; }
@media (max-width: 699px) {
  .cf__inner { padding: 40px 16px 20px; gap: 32px; }
  .cf__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 20px; width: 100%; }
  .cf__legal { padding: 16px 16px calc(24px + env(safe-area-inset-bottom, 0px)); }
}