/* Ventana promocional del diplomado (CONASEM) con la paleta «Territorio» del aula: bosque, hoja, salvia y oro.
   Autónoma: no depende de las variables de la página, así funciona igual en conasem.org, en /aulas-virtuales/ y en la
   página del diplomado. La foto del docente ocupa toda su columna (y en el celular, la franja superior). */
.pr-velo { --pr-bosque: #1F2A1D; --pr-bosque-2: #2D3A2A; --pr-hoja: #336443; --pr-hoja-osc: #2D4228; --pr-salvia: #85AB8B; --pr-salvia-claro: #B9D6BD; --pr-salvia-fondo: #E7F0E8; --pr-oro: #C9A24B; --pr-oro-claro: #F8EFD9; --pr-oro-texto: #6E5313; --pr-oro-luz: #E0C273; --pr-texto: #1F2A1D; --pr-texto-2: #4B5B47; --pr-texto-3: #5B6B57; --pr-papel: #F4F7F1; --pr-linea: #DDE5DA;
  --pr-serif: "Instrument Serif", Georgia, "Times New Roman", serif; --pr-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 18px; background: rgba(20, 28, 18, .64); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); opacity: 0; transition: opacity .4s; font-family: var(--pr-sans); line-height: 1.5; -webkit-text-size-adjust: 100%; }
.pr-velo *, .pr-velo *::before, .pr-velo *::after { box-sizing: border-box; }
.pr-velo.on { opacity: 1; }
.pr-velo[hidden] { display: none; }
.pr-caja { position: relative; width: min(980px, 100%); max-height: calc(100vh - 36px); max-height: calc(100dvh - 36px); display: grid; grid-template-columns: minmax(0, 43fr) minmax(0, 57fr); background: #fff; color: var(--pr-texto); border-radius: 24px; overflow: hidden; box-shadow: 0 50px 110px -30px rgba(0, 0, 0, .65); transform: translateY(26px) scale(.97); opacity: 0; transition: transform .6s cubic-bezier(.2, .8, .2, 1.04), opacity .45s; }
.pr-velo.on .pr-caja { transform: none; opacity: 1; }
.pr-caja:focus { outline: none; }

/* columna de la foto: la imagen cubre todo el alto y el ancho */
.pr-arte { position: relative; min-height: 100%; background: var(--pr-bosque); overflow: hidden; }
.pr-arte > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 22%; display: block; }
.pr-arte::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(31, 42, 29, 0) 45%, rgba(31, 42, 29, .55) 72%, rgba(20, 28, 18, .92) 100%); }
.pr-arte::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; height: 6px; background: linear-gradient(90deg, var(--pr-oro), var(--pr-salvia) 55%, var(--pr-hoja)); }
.pr-curvas { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; pointer-events: none; opacity: .5; }
.pr-insignia { position: absolute; top: 18px; left: 18px; z-index: 3; display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px 7px 8px; border-radius: 999px; background: var(--pr-oro); color: var(--pr-bosque); font-weight: 800; font-size: .78rem; letter-spacing: .04em; text-transform: uppercase; box-shadow: 0 10px 24px -8px rgba(0, 0, 0, .5); }
.pr-insignia i { width: 22px; height: 22px; border-radius: 50%; background: var(--pr-bosque); display: grid; place-items: center; }
.pr-insignia i::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--pr-oro-luz); }
.pr-pie-foto { position: absolute; left: 22px; right: 22px; bottom: 26px; z-index: 3; color: #fff; }
.pr-pie-foto b { display: block; font-family: var(--pr-serif); font-weight: 400; font-size: 1.65rem; line-height: 1.05; }
.pr-pie-foto span { display: block; margin-top: 6px; font-size: .86rem; color: var(--pr-salvia-claro); }

/* columna del texto */
.pr-tx { position: relative; padding: 38px 40px 26px 36px; overflow-y: auto; max-height: calc(100vh - 36px); max-height: calc(100dvh - 36px); background: #fff; }
.pr-tx > * { opacity: 0; transform: translateY(12px); transition: opacity .55s, transform .55s cubic-bezier(.2, .8, .2, 1); }
.pr-velo.on .pr-tx > * { opacity: 1; transform: none; }
.pr-velo.on .pr-tx > *:nth-child(2) { transition-delay: .06s; } .pr-velo.on .pr-tx > *:nth-child(3) { transition-delay: .12s; }
.pr-velo.on .pr-tx > *:nth-child(4) { transition-delay: .18s; } .pr-velo.on .pr-tx > *:nth-child(5) { transition-delay: .24s; }
.pr-velo.on .pr-tx > *:nth-child(6) { transition-delay: .3s; } .pr-velo.on .pr-tx > *:nth-child(7) { transition-delay: .36s; } .pr-velo.on .pr-tx > *:nth-child(8) { transition-delay: .42s; }
.pr-x { position: absolute; top: 14px; right: 14px; z-index: 6; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--pr-linea); background: #fff; color: var(--pr-bosque); font: 400 1.6rem/1 var(--pr-sans); cursor: pointer; display: grid; place-items: center; box-shadow: 0 6px 16px -8px rgba(0, 0, 0, .35); transition: background .2s, color .2s; }
.pr-x:hover { background: var(--pr-bosque); color: #fff; }
.pr-ceja { display: flex; align-items: center; gap: 10px; margin: 0; font-size: .76rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--pr-hoja); }
.pr-ceja::before { content: ""; flex: none; width: 28px; height: 4px; border-radius: 2px; background: linear-gradient(90deg, var(--pr-oro), var(--pr-salvia)); }
.pr-tx h2 { font-family: var(--pr-serif); font-weight: 400; font-size: clamp(2.3rem, 4.6vw, 3.25rem); line-height: 1; letter-spacing: -.01em; margin: 12px 0 12px; color: var(--pr-bosque); padding-right: 40px; }
.pr-tx h2 em { font-style: italic; color: var(--pr-hoja); }
.pr-lead { margin: 0; color: var(--pr-texto-2); font-size: 1rem; max-width: 48ch; }
.pr-sabados { display: flex; align-items: center; gap: 12px; margin: 18px 0 0; padding: 11px 14px; border-radius: 16px; background: var(--pr-oro-claro); border: 1px solid #EAD9AA; color: var(--pr-oro-texto); font-size: .95rem; }
.pr-sabados b { color: var(--pr-bosque); }
.pr-cal { flex: none; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 13px; background: var(--pr-bosque); color: var(--pr-oro-luz); font-weight: 800; font-size: .78rem; letter-spacing: .08em; }
.pr-chips { list-style: none; margin: 14px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 7px; }
.pr-chips li { display: flex; align-items: center; gap: 7px; padding: 5px 12px 5px 10px; border-radius: 999px; font-size: .83rem; color: var(--pr-hoja-osc); background: var(--pr-salvia-fondo); border: 1px solid #CFE0D1; }
.pr-chips li::before { content: ""; flex: none; width: 8px; height: 4px; margin-top: -2px; border-left: 2px solid var(--pr-hoja); border-bottom: 2px solid var(--pr-hoja); transform: rotate(-45deg); }
.pr-chips li.clave { background: var(--pr-oro-claro); border-color: #EAD9AA; color: var(--pr-oro-texto); }
.pr-chips li.clave::before { border-color: var(--pr-oro-texto); }
.pr-compra { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--pr-linea); }
.pr-precio { font-family: var(--pr-sans); font-weight: 800; font-size: 2.3rem; line-height: 1; letter-spacing: -.02em; color: var(--pr-bosque); font-variant-numeric: lining-nums tabular-nums; }
.pr-precio small { display: block; font-size: .76rem; font-weight: 600; letter-spacing: 0; color: var(--pr-texto-3); margin-top: 6px; }
.pr-btn { flex: 1; min-width: 210px; min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; background: var(--pr-hoja); color: #fff !important; text-decoration: none !important; font-weight: 700; font-size: 1.02rem; padding: 14px 24px; border-radius: 999px; box-shadow: 0 14px 30px -10px rgba(51, 100, 67, .7); transition: background .2s, transform .15s; }
.pr-btn::after { content: "→"; font-size: 1.1em; }
.pr-btn:hover { background: var(--pr-hoja-osc); transform: translateY(-1px); }
.pr-pie { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 12px; font-size: .9rem; }
.pr-pie a { color: var(--pr-hoja); font-weight: 600; text-underline-offset: 3px; }
.pr-no { background: none; border: 0; color: var(--pr-texto-3); cursor: pointer; font: inherit; text-decoration: underline; text-underline-offset: 3px; padding: 8px 0; }
.pr-aviso { margin: 12px 0 0; font-size: .76rem; color: var(--pr-texto-3); }
.pr-x:focus-visible, .pr-btn:focus-visible, .pr-no:focus-visible, .pr-pie a:focus-visible, .pr-pill:focus-visible { outline: 3px solid var(--pr-oro); outline-offset: 3px; }

/* pastilla para volver a abrirla */
.pr-pill { --pr-bosque: #1F2A1D; --pr-oro: #C9A24B; position: fixed; left: 18px; bottom: 22px; z-index: 900; display: flex; align-items: center; gap: 10px; padding: 6px 16px 6px 6px; border-radius: 999px; cursor: pointer; background: var(--pr-bosque); border: 1px solid rgba(255, 255, 255, .18); color: #fff; font: 700 .86rem "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; text-align: left; box-shadow: 0 14px 34px rgba(20, 28, 18, .45); transform: translateY(170%); transition: transform .45s cubic-bezier(.2, .8, .2, 1); }
.pr-pill.on { transform: none; }
.pr-pill img { flex: none; width: 38px; height: 38px; border-radius: 50%; object-fit: cover; object-position: 50% 30%; border: 2px solid var(--pr-oro); }
.pr-pill small { display: block; font-size: .62rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #E0C273; }

/* celular: la foto arriba, a todo el ancho; el texto debajo en una hoja que sube desde abajo */
@media (max-width: 760px) {
  .pr-velo { padding: 10px; align-items: flex-end; }
  .pr-caja { grid-template-columns: 1fr; grid-template-rows: auto minmax(0, 1fr); border-radius: 22px; max-height: calc(100vh - 20px); max-height: calc(100dvh - 20px); }
  .pr-arte { min-height: 0; height: min(27vh, 220px); height: min(27dvh, 220px); }
  .pr-arte > img { object-position: 50% 33%; }
  .pr-arte::before { background: linear-gradient(180deg, rgba(31, 42, 29, 0) 60%, rgba(20, 28, 18, .55) 100%); }
  .pr-pie-foto { display: none; }
  .pr-insignia { top: 12px; left: 12px; font-size: .66rem; padding: 6px 12px 6px 7px; }
  .pr-insignia i { width: 18px; height: 18px; }
  .pr-tx { padding: 18px 18px 0; max-height: none; min-height: 0; overflow-y: auto; -webkit-overflow-scrolling: touch; }
  .pr-ceja { font-size: .68rem; }
  .pr-tx h2 { font-size: 2rem; padding-right: 0; margin: 6px 0 8px; }
  .pr-lead { font-size: .92rem; }
  .pr-sabados { margin-top: 12px; padding: 9px 11px; font-size: .88rem; }
  .pr-cal { width: 40px; height: 40px; border-radius: 11px; font-size: .7rem; }
  .pr-chips { margin-top: 10px; gap: 6px; }
  .pr-chips li { font-size: .78rem; padding: 4px 10px 4px 8px; }
  /* precio y botón siempre a la vista, pegados al borde inferior de la hoja */
  .pr-compra { position: sticky; bottom: 0; z-index: 3; margin: 14px -18px 0; padding: 12px 18px 12px; gap: 10px 14px; background: #fff; border-top: 1px solid var(--pr-linea); box-shadow: 0 -12px 20px -14px rgba(31, 42, 29, .35); flex-wrap: nowrap; }
  .pr-precio { font-size: 1.6rem; flex: none; }
  .pr-precio small { font-size: .66rem; margin-top: 4px; }
  .pr-btn { min-width: 0; min-height: 50px; padding: 12px 16px; font-size: .95rem; }
  .pr-pie { margin-top: 6px; }
  .pr-aviso { margin: 4px 0 16px; }
  .pr-x { top: 10px; right: 10px; width: 40px; height: 40px; background: rgba(255, 255, 255, .95); }
  .pr-pill { left: 12px; bottom: 14px; }
}
@media (max-width: 380px) { .pr-compra { flex-wrap: wrap; } .pr-btn { min-width: 100%; } }
@media (max-width: 760px) and (max-height: 640px) { .pr-arte { height: 130px; } }
@media (prefers-reduced-motion: reduce) { .pr-velo, .pr-caja, .pr-tx > *, .pr-pill { transition: none; } }

/* Otros elementos de la página pública del diplomado (se conservan) */
.docente-fila { display: grid; grid-template-columns: 150px 1fr; gap: 20px; align-items: center; margin-top: 18px; }
.docente-fila img { width: 150px; height: 170px; object-fit: cover; object-position: 50% 12%; border-radius: 14px; background: #E3F2F8; }
@media (max-width: 560px) { .docente-fila { grid-template-columns: 1fr; } .docente-fila img { width: 120px; height: 140px; } }
.pasos-matricula { padding-left: 1.2rem; display: grid; gap: 8px; }
.clave-caja { display: flex; gap: 6px; }
.clave-caja input { flex: 1; }
.ver-clave { flex: none; min-width: 64px; border: 1px solid #B9C4CC; border-radius: 10px; background: #fff; color: var(--p-osc); font: 600 .9rem var(--fuente); cursor: pointer; }
.ver-clave[aria-pressed="true"] { background: var(--p-claro); }