/* CECAP-FC · web pública — CSS propio, sin frameworks. Mobile-first. */
:root {
  /* Tema: estos valores los reemplaza el tema de cada sitio (panel → Sitios → Apariencia). */
  --primary: var(--primary);
  --accent: var(--accent);
  --dark: var(--dark);
  --on-primary: #FFFFFF;
  --on-accent: var(--dark);
  --font-display: "Sora", "Segoe UI", system-ui, sans-serif;
  --font-body: "DM Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  /* Derivados (se recalculan solos a partir del tema) */
  --primary-700: color-mix(in srgb, var(--primary) 80%, #000);
  --primary-50: color-mix(in srgb, var(--primary) 9%, #fff);
  --primary-100: color-mix(in srgb, var(--primary) 16%, #fff);
  --accent-600: color-mix(in srgb, var(--accent) 72%, #000);
  --accent-50: color-mix(in srgb, var(--accent) 10%, #fff);
  --accent-700: color-mix(in srgb, var(--accent) 55%, #000);
  --on-dark: #FFFFFF;
  --on-dark-muted: rgba(255, 255, 255, .78);
  --ink: #14231E;
  --muted: #56665F;
  --line: color-mix(in srgb, var(--primary) 10%, #D5DBD8);
  --surface: color-mix(in srgb, var(--primary) 3%, #F7F8F7);
  --paper: #FFFFFF;
  --danger: #B42318;
  --danger-50: #FDECEA;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px color-mix(in srgb, var(--dark) 6%, transparent), 0 4px 16px color-mix(in srgb, var(--dark) 6%, transparent);
  --wrap: 1180px;
  --gutter: 16px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font: 16px/1.55 var(--font-body);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
[hidden] { display: none !important; }
a { color: var(--primary); text-underline-offset: 2px; }
@media (hover: hover) and (pointer: fine) { a:hover { color: var(--primary-700); } }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; margin: 0; text-wrap: balance; letter-spacing: -.01em; }
h1 { font-size: clamp(1.75rem, 1.2rem + 2.4vw, 2.75rem); font-weight: 700; }
h2 { font-size: clamp(1.35rem, 1.1rem + 1vw, 1.9rem); font-weight: 700; }
h3 { font-size: 1.1rem; font-weight: 600; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.num { font-variant-numeric: tabular-nums; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding-inline: var(--gutter); }
.eyebrow { font: 600 .75rem/1.2 var(--font-body); letter-spacing: .08em; text-transform: uppercase; color: var(--primary); }
.lead { color: var(--muted); font-size: 1.05rem; max-width: 62ch; }
.stack { display: grid; gap: 12px; }

/* ---------- botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 10px 18px; border-radius: var(--radius-sm);
  font: 600 .95rem/1.2 var(--font-body); text-decoration: none; cursor: pointer;
  border: 1.5px solid transparent; transition: background .15s, border-color .15s, color .15s;
}
.btn--primary { background: var(--primary); color: var(--on-primary); }
@media (hover: hover) and (pointer: fine) { .btn--primary:hover { background: var(--primary-700); color: var(--on-primary); } }
.btn--accent { background: var(--accent); color: var(--on-accent); }
@media (hover: hover) and (pointer: fine) { .btn--accent:hover { background: color-mix(in srgb, var(--accent) 82%, #fff); color: var(--on-accent); } }
.btn--ghost { background: transparent; border-color: var(--line); color: var(--ink); }
@media (hover: hover) and (pointer: fine) { .btn--ghost:hover { border-color: var(--primary); color: var(--primary); } }
.btn--block { width: 100%; }
.btn--sm { min-height: 36px; padding: 6px 12px; font-size: .875rem; }
.btn[disabled], .btn.is-disabled { opacity: .5; pointer-events: none; }

/* ---------- etiquetas ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 4px; padding: 3px 8px; border-radius: 999px;
  font: 600 .72rem/1.3 var(--font-body); letter-spacing: .02em; white-space: nowrap;
}
.badge--discount { background: var(--accent); color: var(--on-accent); }
.badge--open { background: var(--primary-50); color: var(--primary-700); }
.badge--soon { background: #E9EEF7; color: #2D4A7A; }
.badge--last { background: var(--accent-50); color: var(--accent-700); }
.badge--closed { background: #EEF0EF; color: var(--muted); }
.badge--cat { background: rgba(255,255,255,.92); color: var(--ink); }
.badges { display: flex; flex-wrap: wrap; gap: 6px; }

/* ---------- precio ---------- */
.price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; font-variant-numeric: tabular-nums; }
.price__old { color: var(--muted); text-decoration: line-through; font-size: .9rem; }
.price__now { font: 700 1.35rem/1.1 var(--font-display); color: var(--dark); }
.price__pct { font: 700 .8rem/1 var(--font-body); color: var(--accent-600); }
.price--lg .price__now { font-size: 2rem; }
.price--lg .price__old { font-size: 1rem; }

/* ---------- cabecera ---------- */
.topbar { background: var(--dark); color: var(--on-dark-muted); font-size: .82rem; }
.topbar .wrap { display: flex; justify-content: space-between; gap: 12px; padding-block: 6px; }
.topbar a { color: var(--on-dark); }
.topbar__extra { display: none; }
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: rgba(255,255,255,.96); backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; gap: 16px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); margin-right: auto; }
.brand__mark {
  min-width: 36px; height: 36px; padding-inline: 6px; border-radius: 8px; background: var(--primary); color: var(--on-primary);
  display: grid; place-items: center; font: 700 .8rem/1 var(--font-display); letter-spacing: -.02em;
}
.brand__text { display: grid; line-height: 1.1; }
.brand__logo { height: 40px; width: auto; max-width: 180px; object-fit: contain; }
.site-footer .brand__logo { height: 44px; }
.brand__name { font: 700 1rem/1.1 var(--font-display); }
.brand__sub { font-size: .7rem; color: var(--muted); }
.nav { display: none; gap: 4px; }
.nav a { padding: 8px 12px; border-radius: var(--radius-sm); color: var(--ink); text-decoration: none; font-weight: 500; }
.nav a[aria-current="page"] { background: var(--primary-50); color: var(--primary-700); }
@media (hover: hover) and (pointer: fine) { .nav a:hover { background: var(--primary-50); color: var(--primary-700); } }
.nav-toggle { background: none; border: 1px solid var(--line); border-radius: var(--radius-sm); width: 44px; height: 44px; display: grid; place-items: center; cursor: pointer; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { content: ""; display: block; width: 18px; height: 2px; background: var(--ink); position: relative; }
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }
.mobile-nav { border-top: 1px solid var(--line); background: #fff; }
.mobile-nav a { display: block; padding: 14px var(--gutter); border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; font-weight: 500; }

/* ---------- migas ---------- */
.breadcrumbs { font-size: .82rem; color: var(--muted); padding-block: 14px; }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; }
.breadcrumbs li + li::before { content: "›"; margin-right: 6px; color: #9AA9A2; }
.breadcrumbs a { color: var(--muted); }

/* ---------- hero ---------- */
.hero { background: var(--dark); color: var(--on-dark); position: relative; overflow: hidden; }
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background:
    radial-gradient(600px 300px at 90% 0%, color-mix(in srgb, var(--accent) 28%, transparent), transparent 70%),
    repeating-linear-gradient(115deg, rgba(255,255,255,.035) 0 2px, transparent 2px 22px);
}
.hero .wrap { position: relative; z-index: 1; display: grid; gap: 28px; padding-block: 40px 44px; }
.hero h1 { color: var(--on-dark); max-width: 20ch; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero .lead { color: var(--on-dark-muted); }
.hero__seal { display: inline-flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--on-dark-muted); }
.hero__seal b { color: var(--on-dark); }
.search { display: flex; gap: 8px; background: #fff; border-radius: var(--radius); padding: 6px; max-width: 560px; box-shadow: var(--shadow); }
.search input { flex: 1; min-width: 0; border: 0; font: inherit; padding: 8px 10px; color: var(--ink); background: transparent; }
.search input:focus { outline: none; }
.search:focus-within { outline: 3px solid var(--accent); }
.hero__next { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius); padding: 16px; display: grid; gap: 10px; }
.hero__next h2 { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); font-family: var(--font-body); }
.hero__next ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.hero__next li a { display: grid; grid-template-columns: 56px 1fr; gap: 12px; align-items: center; padding: 8px; border-radius: var(--radius-sm); color: var(--on-dark); text-decoration: none; }
@media (hover: hover) and (pointer: fine) { .hero__next li a:hover { background: rgba(255,255,255,.08); color: var(--on-dark); } }
.datechip { display: grid; text-align: center; background: #fff; color: var(--dark); border-radius: 8px; padding: 6px 0; line-height: 1; }
.datechip b { font: 700 1.2rem/1 var(--font-display); }
.datechip small { font-size: .65rem; text-transform: uppercase; letter-spacing: .06em; margin-top: 3px; }
.hero__next .t { font-weight: 600; font-size: .92rem; line-height: 1.3; }
.hero__next .m { font-size: .78rem; color: var(--on-dark-muted); }

/* ---------- secciones ---------- */
.section { padding-block: 44px; }
.section--paper { background: var(--paper); border-block: 1px solid var(--line); }
.section-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px; margin-bottom: 22px; }
.section-head p { color: var(--muted); max-width: 60ch; margin-top: 6px; }

/* ---------- tarjetas de curso ---------- */
.grid-courses { display: grid; gap: 18px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr)); }
.course-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; }
@media (hover: hover) and (pointer: fine) { .course-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); } }
.course-card__media { position: relative; aspect-ratio: 16 / 9; background: var(--primary-50); }
.course-card__media img { width: 100%; height: 100%; object-fit: cover; }
.course-card__media .badges { position: absolute; left: 10px; top: 10px; right: 10px; }
.course-card__body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.course-card__title { font-size: 1.02rem; line-height: 1.3; }
.course-card__title a { color: var(--ink); text-decoration: none; }
@media (hover: hover) and (pointer: fine) { .course-card__title a:hover { color: var(--primary); } }
.meta { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; font-size: .85rem; color: var(--muted); }
.meta li { display: flex; gap: 8px; align-items: center; }
.meta svg { width: 16px; height: 16px; flex: none; color: var(--primary); }
.meta b { color: var(--ink); font-weight: 600; }
.course-card__foot { margin-top: auto; display: grid; gap: 12px; padding-top: 10px; border-top: 1px dashed var(--line); }
.course-card__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* arte de portada por categoría (sin imágenes externas) */
.cover { position: absolute; inset: 0; display: grid; place-items: end start; padding: 14px; color: #fff; overflow: hidden; }
.cover::before { content: ""; position: absolute; inset: 0; background: var(--cover-bg, var(--primary)); }
.cover::after { content: ""; position: absolute; inset: 0; opacity: .22; background: var(--cover-pattern, repeating-linear-gradient(45deg, #fff 0 1px, transparent 1px 14px)); }
.cover span { position: relative; z-index: 1; font: 700 1.6rem/1 var(--font-display); letter-spacing: -.02em; opacity: .9; }
.cover--seguridad { --cover-bg: linear-gradient(135deg, var(--primary), var(--dark)); --cover-pattern: repeating-linear-gradient(-45deg, var(--accent) 0 6px, transparent 6px 18px); }
.cover--tecnologia { --cover-bg: linear-gradient(135deg, #16324F, var(--primary)); --cover-pattern: linear-gradient(#fff 1px, transparent 1px) 0 0/18px 18px, linear-gradient(90deg, #fff 1px, transparent 1px) 0 0/18px 18px; }
.cover--sig { --cover-bg: linear-gradient(135deg, #2F6B3F, var(--primary)); --cover-pattern: radial-gradient(circle at 30% 40%, transparent 0 30px, #fff 31px 32px, transparent 33px 50px, #fff 51px 52px, transparent 53px); }
.cover--gestion { --cover-bg: linear-gradient(135deg, #7A4B0C, #C97F12); --cover-pattern: repeating-linear-gradient(90deg, #fff 0 2px, transparent 2px 24px); }
.cover--data, .cover--data-science { --cover-bg: linear-gradient(135deg, #2D4A7A, #16324F); --cover-pattern: repeating-linear-gradient(0deg, #fff 0 1px, transparent 1px 12px); }
.cover--ia { --cover-bg: linear-gradient(135deg, #4B2D7A, #16324F); --cover-pattern: radial-gradient(#fff 1.5px, transparent 1.5px) 0 0/16px 16px; }
.cover--ingenieria { --cover-bg: linear-gradient(135deg, var(--dark), #2F6B3F); --cover-pattern: repeating-linear-gradient(60deg, #fff 0 1px, transparent 1px 16px), repeating-linear-gradient(-60deg, #fff 0 1px, transparent 1px 16px); }
.cover--administracion { --cover-bg: linear-gradient(135deg, #5A3A1A, var(--primary)); --cover-pattern: repeating-linear-gradient(0deg, #fff 0 1px, transparent 1px 20px); }

/* ---------- categorías ---------- */
.cat-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr)); }
.cat-card { display: grid; gap: 4px; padding: 16px; border-radius: var(--radius); background: var(--paper); border: 1px solid var(--line); text-decoration: none; color: var(--ink); transition: border-color .15s; }
@media (hover: hover) and (pointer: fine) { .cat-card:hover { border-color: var(--primary); color: var(--ink); } }
.cat-card b { font: 600 1rem/1.25 var(--font-display); }
.cat-card small { color: var(--muted); }

/* ---------- beneficios, testimonios, faq ---------- */
.benefits { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); }
.benefit { display: grid; gap: 6px; padding: 18px; border-radius: var(--radius); background: var(--paper); border: 1px solid var(--line); }
.benefit__icon { width: 40px; height: 40px; border-radius: 10px; background: var(--primary-50); color: var(--primary); display: grid; place-items: center; }
.benefit__icon svg { width: 22px; height: 22px; }
.benefit p { color: var(--muted); font-size: .92rem; }
.testimonials { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
.quote { margin: 0; padding: 18px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); display: grid; gap: 12px; }
.quote blockquote { margin: 0; font-size: .95rem; }
.quote figcaption { font-size: .85rem; color: var(--muted); }
.quote figcaption b { color: var(--ink); display: block; }
.faq { display: grid; gap: 8px; max-width: 820px; }
.faq details { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); }
.faq summary { cursor: pointer; padding: 14px 16px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--primary); font-weight: 700; }
.faq details[open] summary::after { content: "–"; }
.faq details > div { padding: 0 16px 16px; color: var(--muted); }
.cta-band { background: var(--primary); color: var(--on-primary); border-radius: var(--radius); padding: 28px 22px; display: grid; gap: 16px; }
.cta-band h2 { color: var(--on-primary); }
.cta-band p { color: var(--on-primary); opacity: .85; }

/* ---------- pie ---------- */
.site-footer { background: var(--dark); color: var(--on-dark-muted); margin-top: 56px; font-size: .9rem; }
.site-footer .wrap { display: grid; gap: 24px; padding-block: 36px; }
.site-footer h3 { color: var(--on-dark); font-size: .95rem; margin-bottom: 8px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.site-footer a { color: var(--on-dark-muted); text-decoration: none; }
@media (hover: hover) and (pointer: fine) { .site-footer a:hover { color: var(--accent); } }
.site-footer__legal { border-top: 1px solid rgba(255,255,255,.12); padding-top: 16px; font-size: .8rem; }

/* ---------- catálogo ---------- */
.page-head { padding-block: 8px 20px; display: grid; gap: 8px; }
.catalog { display: grid; gap: 20px; }
.filters { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; display: grid; gap: 16px; align-content: start; }
.filters fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 6px; }
.filters legend { font: 600 .78rem/1.2 var(--font-body); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-bottom: 6px; }
.filters label { display: flex; align-items: center; gap: 8px; font-size: .92rem; cursor: pointer; }
.filters input[type="checkbox"], .filters input[type="radio"] { accent-color: var(--primary); width: 16px; height: 16px; }
.filters .range { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.filters-toggle { display: flex; }
.catalog__bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.catalog__count { color: var(--muted); font-size: .92rem; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 999px; background: var(--primary-50); color: var(--primary-700); font-size: .82rem; text-decoration: none; border: 0; cursor: pointer; font-family: inherit; }
@media (hover: hover) and (pointer: fine) { .chip:hover { background: var(--primary-100); } }
.empty { text-align: center; padding: 48px 16px; background: var(--paper); border: 1px dashed var(--line); border-radius: var(--radius); color: var(--muted); display: grid; gap: 12px; justify-items: center; }
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 24px; flex-wrap: wrap; }
.pagination a, .pagination span { min-width: 40px; height: 40px; display: grid; place-items: center; border-radius: var(--radius-sm); border: 1px solid var(--line); background: #fff; text-decoration: none; color: var(--ink); padding-inline: 10px; }
.pagination [aria-current] { background: var(--primary); color: var(--on-primary); border-color: var(--primary); }

/* ---------- formularios ---------- */
.field { display: grid; gap: 6px; }
.field label, .label { font-weight: 600; font-size: .9rem; }
.field small { color: var(--muted); font-size: .8rem; }
.input, .field input, .field select, .field textarea {
  width: 100%; min-height: 44px; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  font: inherit; color: var(--ink); background: #fff;
}
.field textarea { min-height: 96px; resize: vertical; }
.input:focus, .field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 15%, transparent); }
.field.has-error input, .field.has-error select { border-color: var(--danger); }
.field .error { color: var(--danger); font-size: .82rem; }
.form-grid { display: grid; gap: 14px; align-items: start; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .88rem; color: var(--muted); }
.check input { accent-color: var(--primary); width: 18px; height: 18px; margin-top: 2px; flex: none; }
.alert { padding: 12px 14px; border-radius: var(--radius-sm); font-size: .92rem; }
.alert--error { background: var(--danger-50); color: var(--danger); }
.alert--info { background: var(--primary-50); color: var(--dark); }
.alert--warn { background: var(--accent-50); color: #7A4B0C; }

/* ---------- ficha del curso ---------- */
.course-hero { background: var(--paper); border-bottom: 1px solid var(--line); }
.course-hero .wrap { display: grid; gap: 18px; padding-block: 20px 28px; }
.course-hero__text { display: grid; gap: 12px; }
.course-hero__code { font-size: .8rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin: 0; }
.facts div { background: #fff; padding: 12px 14px; display: grid; gap: 2px; }
.facts dt { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.facts dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; }
.course-layout { display: grid; gap: 28px; padding-block: 28px; }
.course-content { display: grid; gap: 32px; min-width: 0; }
.course-content section { display: grid; gap: 12px; }
.course-content ul.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.check-list li { padding-left: 28px; position: relative; }
.check-list li::before { content: ""; position: absolute; left: 0; top: 4px; width: 18px; height: 18px; border-radius: 50%; background: var(--primary-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%230F6E56'%3E%3Cpath d='M8 13.2 4.8 10l-1.1 1.1L8 15.4l8.3-8.3-1.1-1.1z'/%3E%3C/svg%3E") center/14px no-repeat; }
.syllabus { display: grid; gap: 8px; }
.syllabus details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.syllabus summary { cursor: pointer; padding: 12px 14px; font-weight: 600; display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: baseline; }
.syllabus summary span { font: 600 .75rem/1 var(--font-body); color: var(--primary); text-transform: uppercase; letter-spacing: .06em; }
.syllabus ul { margin: 0; padding: 0 16px 14px 44px; color: var(--muted); display: grid; gap: 4px; }
.instructor { display: grid; grid-template-columns: 64px 1fr; gap: 14px; align-items: start; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.avatar { width: 64px; height: 64px; border-radius: 50%; background: var(--primary-50); color: var(--primary); display: grid; place-items: center; font: 700 1.2rem/1 var(--font-display); }
.cert-box { background: var(--primary-50); border-radius: var(--radius); padding: 18px; display: grid; gap: 8px; }  /* ampliado en «Certificación» al final */
.buy-box { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; display: grid; gap: 14px; box-shadow: var(--shadow); align-self: start; }
.buy-box .facts { grid-template-columns: 1fr; }
.edition-picker { display: grid; gap: 8px; }
.edition-option { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: var(--radius-sm); cursor: pointer; }
.edition-option:has(input:checked) { border-color: var(--primary); background: var(--primary-50); }
.edition-option input { accent-color: var(--primary); margin-top: 4px; }
.edition-option small { color: var(--muted); display: block; }
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; background: #fff; border-top: 1px solid var(--line);
  padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom, 0px));
  display: flex; align-items: center; justify-content: space-between; gap: 12px; box-shadow: 0 -4px 16px color-mix(in srgb, var(--dark) 8%, transparent);
}
.sticky-cta .price__now { font-size: 1.2rem; }
body.has-sticky-cta { padding-bottom: 76px; }

/* ---------- checkout ---------- */
.steps { list-style: none; margin: 0 0 20px; padding: 0; display: flex; gap: 6px; counter-reset: step; font-size: .8rem; }
.steps li { flex: 1; display: grid; gap: 6px; color: var(--muted); counter-increment: step; }
.steps li::before { content: ""; height: 4px; border-radius: 4px; background: var(--line); }
.steps li[aria-current="step"], .steps li.is-done { color: var(--dark); font-weight: 600; }
.steps li[aria-current="step"]::before, .steps li.is-done::before { background: var(--primary); }
.checkout { display: grid; gap: 22px; padding-bottom: 40px; }
.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: grid; gap: 16px; }
.panel h2 { font-size: 1.2rem; }
.summary { display: grid; gap: 12px; align-self: start; }
.summary__course { display: grid; grid-template-columns: 72px 1fr; gap: 12px; align-items: center; }
.summary__thumb { position: relative; aspect-ratio: 1; border-radius: 8px; overflow: hidden; }
.summary__thumb .cover span { font-size: .9rem; }
.summary dl { margin: 0; display: grid; gap: 6px; font-size: .92rem; }
.summary dl div { display: flex; justify-content: space-between; gap: 12px; }
.summary dt { color: var(--muted); }
.summary dd { margin: 0; font-variant-numeric: tabular-nums; text-align: right; }
.summary .total { border-top: 1px solid var(--line); padding-top: 10px; font-weight: 700; font-size: 1.05rem; }
.pay-methods { display: grid; gap: 10px; }
.pay-method { display: grid; grid-template-columns: auto 1fr; gap: 12px; padding: 14px; border: 1.5px solid var(--line); border-radius: var(--radius); cursor: pointer; align-items: start; background: #fff; }
.pay-method:has(input:checked) { border-color: var(--primary); background: var(--primary-50); }
.pay-method input { accent-color: var(--primary); margin-top: 4px; width: 18px; height: 18px; }
.pay-method b { display: block; }
.pay-method small { color: var(--muted); }
.bank { display: grid; gap: 0; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.bank div { display: flex; justify-content: space-between; gap: 12px; padding: 10px 12px; font-size: .92rem; border-bottom: 1px solid var(--line); background: #fff; flex-wrap: wrap; }
.bank div:last-child { border-bottom: 0; }
.bank span { color: var(--muted); }
.bank b { font-variant-numeric: tabular-nums; word-break: break-all; }
.dropzone { border: 2px dashed var(--line); border-radius: var(--radius); padding: 20px; text-align: center; display: grid; gap: 6px; justify-items: center; color: var(--muted); background: #fff; }
.dropzone input { max-width: 100%; }
.result { text-align: center; display: grid; gap: 14px; justify-items: center; padding: 28px 20px; }
.result__icon { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; }
.result__icon svg { width: 34px; height: 34px; }
.result__icon--ok { background: var(--primary-50); color: var(--primary); }
.result__icon--wait { background: var(--accent-50); color: var(--accent-600); }
.result__icon--bad { background: var(--danger-50); color: var(--danger); }
.result dl { text-align: left; width: 100%; max-width: 420px; }
.code-tag { font: 700 1rem/1 ui-monospace, "SFMono-Regular", Menlo, monospace; background: var(--surface); border: 1px solid var(--line); padding: 6px 10px; border-radius: 6px; letter-spacing: .04em; }

/* ---------- escritorio ---------- */
@media (min-width: 720px) {
  :root { --gutter: 24px; }
  .topbar__extra { display: block; }
  .facts { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .form-grid.cols-2 { grid-template-columns: 1fr 1fr; }
  .form-grid .span-2 { grid-column: span 2; }
  .cta-band { grid-template-columns: 1fr auto; align-items: center; padding: 32px; }
  .site-footer .wrap { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .site-footer__legal { grid-column: 1 / -1; }
}
@media (min-width: 980px) {
  .nav { display: flex; }
  .nav-toggle, .mobile-nav { display: none !important; }
  .hero .wrap { grid-template-columns: 1.35fr 1fr; align-items: center; padding-block: 64px; }
  .catalog { grid-template-columns: 260px 1fr; align-items: start; }
  .filters { position: sticky; top: 84px; }
  .filters-toggle { display: none; }
  .filters[hidden] { display: grid !important; }
  .course-hero .wrap { grid-template-columns: 1.4fr 1fr; align-items: end; }
  .course-layout { grid-template-columns: minmax(0, 1fr) 360px; }
  .buy-box { position: sticky; top: 84px; }
  .sticky-cta { display: none; }
  body.has-sticky-cta { padding-bottom: 0; }
  .checkout { grid-template-columns: minmax(0, 1fr) 360px; align-items: start; }
  .summary { position: sticky; top: 84px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* índice de secciones de la ficha */
.toc { display: flex; flex-wrap: wrap; gap: 6px; padding: 12px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.toc a { font-size: .85rem; padding: 5px 10px; border-radius: 999px; background: var(--primary-50); color: var(--primary-700); text-decoration: none; }
@media (hover: hover) and (pointer: fine) { .toc a:hover { background: var(--primary-100); } }
.course-content section { scroll-margin-top: 84px; }

/* cuenta regresiva del cierre de inscripciones */
.countdown { display: grid; gap: 8px; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--accent-50); border: 1px solid color-mix(in srgb, var(--accent) 35%, #fff); }
.countdown__label { font: 600 .78rem/1.2 var(--font-body); text-transform: uppercase; letter-spacing: .06em; color: var(--accent-600); }
.countdown__clock { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; min-height: 48px; }
.countdown__clock span { display: grid; justify-items: center; background: #fff; border-radius: 6px; padding: 6px 2px; }
.countdown__clock b { font: 700 1.25rem/1 var(--font-display); color: var(--dark); font-variant-numeric: tabular-nums; }
.countdown__clock small { font-size: .68rem; color: var(--muted); margin-top: 3px; }
.countdown__date { font-size: .8rem; color: var(--muted); }
.countdown.is-urgent { background: #FDECEA; border-color: #F4C7C1; }
.countdown.is-urgent .countdown__label { color: var(--danger); }
.countdown.is-over { color: var(--muted); font-weight: 600; }
.countdown--short { display: block; padding: 0; background: none; border: 0; font-size: .8rem; font-weight: 600; color: var(--accent-700); min-height: 1.2em; }
.countdown--short.is-urgent { background: none; color: var(--danger); }
.sticky-cta .countdown--short { margin-top: 2px; }
.sticky-cta .price__pct { display: none; }

/* ---------- Certificación (ficha del curso) ----------
   Texto + miniatura compacta del modelo; los elementos de seguridad se ven al ampliar. */
.cert-box { gap: 20px; padding: clamp(18px, 3vw, 28px); border: 1px solid var(--primary-100); align-items: center; }
.cert-box--sample { grid-template-columns: 1fr; }
@media (min-width: 760px) { .cert-box--sample { grid-template-columns: minmax(0, 1fr) minmax(220px, 300px); } }
.cert-box__text { display: grid; gap: 12px; align-content: start; }
.cert-box__text h2 { margin: 0; }
.cert-box__lead { margin: 0; }
.cert-box__facts { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: .93rem; }
.cert-box__facts li { display: flex; gap: 10px; align-items: center; }
.cert-box__facts svg { flex: none; width: 30px; height: 30px; padding: 6px; border-radius: 8px; background: var(--surface, #fff); color: var(--primary); box-shadow: 0 1px 2px rgba(0,0,0,.06); }
.cert-box__details { font-size: .9rem; color: var(--muted); }
.cert-box__details > * { margin: 0; }
.cert-box__actions { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; }
.cert-box__actions .btn svg { margin-right: 6px; }
.cert-box__link { font-weight: 600; font-size: .92rem; color: var(--primary); text-decoration: none; }
@media (hover: hover) and (pointer: fine) { .cert-box__link:hover { text-decoration: underline; } }

.cert-thumb { position: relative; display: block; width: 100%; max-width: 300px; justify-self: center; padding: 0; border: 0; background: none; cursor: zoom-in; }
.cert-thumb__paper { position: relative; display: block; border-radius: 6px; overflow: hidden; background: #fff; container-type: inline-size;
  box-shadow: 0 1px 2px rgba(0,0,0,.08), 0 10px 24px -8px rgba(0,0,0,.25); transform: rotate(-2deg); transition: transform .25s ease, box-shadow .25s ease; }
.cert-thumb::before { content: ""; position: absolute; inset: 6px -6px -6px 6px; border-radius: 6px; background: #fff; box-shadow: 0 6px 18px -8px rgba(0,0,0,.2); transform: rotate(2.5deg); }
.cert-thumb:focus-visible .cert-thumb__paper { transform: rotate(0) translateY(-3px); box-shadow: 0 2px 4px rgba(0,0,0,.08), 0 16px 32px -10px rgba(0,0,0,.3); }
@media (hover: hover) and (pointer: fine) { .cert-thumb:hover .cert-thumb__paper { transform: rotate(0) translateY(-3px); box-shadow: 0 2px 4px rgba(0,0,0,.08), 0 16px 32px -10px rgba(0,0,0,.3); } }
.cert-thumb img { display: block; width: 100%; height: auto; }
.cert-thumb__pill { position: absolute; right: 10px; bottom: 10px; display: inline-flex; gap: 4px; align-items: center; padding: 4px 10px; border-radius: 999px; background: rgba(20, 32, 27, .78); color: #fff; font-size: .75rem; font-weight: 600; backdrop-filter: blur(2px); }
.cert-watermark { position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none; font: 800 16cqw/1 var(--font-display); letter-spacing: .1em; color: rgba(190, 30, 30, .14); transform: rotate(-22deg); }
@media (prefers-reduced-motion: reduce) { .cert-thumb__paper { transition: none; transform: none; } }

.cert-dialog { width: min(1080px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); padding: 0; border: 0; border-radius: 14px; background: #fff; color: var(--ink); overflow: hidden; box-shadow: 0 24px 60px rgba(0,0,0,.35); }
.cert-dialog[open] { display: flex; flex-direction: column; }
.cert-dialog::backdrop { background: rgba(10, 20, 16, .72); backdrop-filter: blur(2px); }
.cert-dialog__head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 14px 12px 20px; border-bottom: 1px solid var(--line); }
.cert-dialog__head div { display: grid; gap: 2px; }
.cert-dialog__head b { font: 700 1.05rem/1.2 var(--font-display); }
.cert-dialog__head span { font-size: .82rem; color: var(--muted); }
.cert-dialog__close { flex: none; width: 40px; height: 40px; display: grid; place-items: center; border: 0; border-radius: 50%; background: var(--primary-50); color: var(--ink); cursor: pointer; }
.cert-dialog__close:focus-visible { background: var(--primary); color: var(--on-primary); outline: none; }
@media (hover: hover) and (pointer: fine) { .cert-dialog__close:hover { background: var(--primary); color: var(--on-primary); outline: none; } }
.cert-dialog__body { display: grid; gap: 16px; padding: 16px 20px; overflow: auto; align-content: start; grid-auto-rows: max-content; }
.cert-dialog__figure { min-height: min-content; }
@media (min-width: 900px) { .cert-dialog__body { grid-template-columns: minmax(0, 1fr) 300px; align-items: start; } }
.cert-dialog__figure { position: relative; margin: 0; border-radius: 8px; overflow: hidden; border: 1px solid var(--line); container-type: inline-size; }
.cert-dialog__figure img { display: block; width: 100%; height: auto; user-select: none; -webkit-user-drag: none; }
.cert-pin { position: absolute; transform: translate(-50%, -50%); width: 26px; height: 26px; padding: 0; border: 0; border-radius: 50%; display: grid; place-items: center; cursor: pointer;
  background: var(--accent); color: var(--on-accent); font: 700 .8rem/1 var(--font-body); box-shadow: 0 0 0 3px #fff, 0 2px 8px rgba(0,0,0,.3); }
.cert-pin:focus-visible, .cert-pin.is-active { background: var(--primary); color: var(--on-primary); outline: none; transform: translate(-50%, -50%) scale(1.12); }
@media (hover: hover) and (pointer: fine) { .cert-pin:hover { background: var(--primary); color: var(--on-primary); outline: none; transform: translate(-50%, -50%) scale(1.12); } }
@media (max-width: 600px) { .cert-pin { width: 20px; height: 20px; font-size: .68rem; box-shadow: 0 0 0 2px #fff, 0 1px 4px rgba(0,0,0,.3); } }
.cert-dialog__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.cert-dialog__list li { display: flex; gap: 10px; align-items: flex-start; padding: 8px 10px; border-radius: 8px; border: 1px solid transparent; transition: background .15s, border-color .15s; }
.cert-dialog__list li.is-active { background: var(--primary-50); border-color: var(--primary-100); }
.cert-dialog__list div { display: grid; gap: 1px; font-size: .88rem; }
.cert-dialog__list div span { color: var(--muted); font-size: .84rem; }
.cert-num { flex: none; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--primary); color: var(--on-primary); font-weight: 700; font-size: .75rem; }
.cert-dialog__foot { margin: 0; padding: 10px 20px 14px; font-size: .82rem; color: var(--muted); border-top: 1px solid var(--line); }
body.has-dialog { overflow: hidden; }

/* ==========================================================================
   Ficha del curso · diseño comercial (v2)
   Referencias: páginas de venta de cursos (Coursera, Platzi, Crehana, escuelas de posgrado):
   portada oscura con datos clave, "qué incluye", índice fijo, temario con descarga,
   tarjetas de requisitos, certificado en miniatura y caja de compra fija.
   ========================================================================== */
.course-hero {
  background:
    radial-gradient(900px 380px at 88% -20%, color-mix(in srgb, var(--primary) 70%, transparent), transparent 65%),
    radial-gradient(600px 300px at -10% 120%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 60%),
    var(--dark);
  color: var(--on-dark); border-bottom: 0;
}
.course-hero .wrap { padding-block: 28px 34px; }
.course-hero h1 { color: #fff; }
.course-hero .lead { color: var(--on-dark-muted); }
.course-hero .badge--open { background: rgba(255,255,255,.14); color: #fff; }
.course-hero__code { color: rgba(255,255,255,.62); }
.course-hero__trust { list-style: none; margin: 2px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: .92rem; font-weight: 600; }
.course-hero__trust li { display: inline-flex; align-items: center; gap: 7px; }
.course-hero__trust svg { color: var(--accent); flex: none; }
.course-hero .facts { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.16); }
.course-hero .facts div { background: rgba(255,255,255,.06); backdrop-filter: blur(2px); }
.course-hero .facts dt { color: rgba(255,255,255,.66); }
.course-hero .facts dd { color: #fff; }

/* Qué incluye */
.includes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (min-width: 900px) { .includes { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.includes li { display: flex; gap: 10px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 12px; }
.includes li > span:last-child { display: grid; gap: 2px; min-width: 0; }
.includes b { font-size: .92rem; }
.includes small { font-size: .78rem; color: var(--muted); line-height: 1.35; }
.includes__icon { flex: none; width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--primary-50); color: var(--primary); }

/* Índice fijo bajo el encabezado, desplazable en móvil */
.toc { position: sticky; top: 64px; z-index: 6; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; padding: 8px; box-shadow: 0 6px 16px -12px rgba(0,0,0,.25); }
.toc::-webkit-scrollbar { display: none; }
.toc a { flex: none; white-space: nowrap; }
.course-content section, .info-card { scroll-margin-top: 130px; }

/* Títulos de sección más sobrios dentro de la ficha */
.course-content h2 { font-size: clamp(1.25rem, 1.05rem + .8vw, 1.6rem); }
.course-content > section > .stack, .course-content > section > p { color: color-mix(in srgb, var(--ink) 88%, var(--muted)); }
#lo-que-lograras .check-list, #beneficios .check-list { grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 10px; }
#lo-que-lograras .check-list li, #beneficios .check-list li { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 10px 12px 10px 40px; }
#lo-que-lograras .check-list li::before, #beneficios .check-list li::before { left: 12px; top: 12px; }

/* Temario con botón de descarga */
.section-head-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 10px 16px; }
.section-meta { margin: 4px 0 0; font-size: .88rem; color: var(--muted); }
.btn--download { gap: 8px; border-color: color-mix(in srgb, var(--primary) 35%, var(--line)); color: var(--primary-700); background: #fff; }
@media (hover: hover) and (pointer: fine) { .btn--download:hover { background: var(--primary-50); border-color: var(--primary); } }
.btn--download svg { flex: none; }
.syllabus details[open] { border-color: color-mix(in srgb, var(--primary) 30%, var(--line)); box-shadow: 0 4px 14px -10px rgba(0,0,0,.3); }
.syllabus summary { list-style: none; position: relative; padding-right: 40px; }
.syllabus summary::-webkit-details-marker { display: none; }
.syllabus summary::after { content: "+"; position: absolute; right: 14px; top: 50%; transform: translateY(-50%); font: 600 1.2rem/1 var(--font-body); color: var(--primary); }
.syllabus details[open] summary::after { content: "–"; }

/* Duración, metodología y requisitos en tarjetas */
.info-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
.info-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; display: grid; gap: 8px; align-content: start; }
.info-card h3 { font-size: 1rem; color: var(--primary-700); }
.info-card .check-list { gap: 6px; font-size: .93rem; }

/* Caja de compra */
.buy-box__pay { margin: -6px 0 0; font-size: .8rem; color: var(--muted); text-align: center; }
.buy-box__wa { display: inline-flex; justify-content: center; align-items: center; gap: 6px; font-size: .88rem; font-weight: 600; color: var(--primary-700); text-decoration: none; }
@media (hover: hover) and (pointer: fine) { .buy-box__wa:hover { text-decoration: underline; } }

/* Ventana (descarga del temario) */
.modal { width: min(460px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); padding: 0; border: 0; border-radius: 14px; background: #fff; color: var(--ink); box-shadow: 0 24px 60px rgba(0,0,0,.35); }
.modal::backdrop { background: rgba(10, 20, 16, .66); backdrop-filter: blur(2px); }
.modal__box { display: grid; margin: 0; }
.modal__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 18px 16px 12px 20px; border-bottom: 1px solid var(--line); }
.modal__head div { display: grid; gap: 2px; }
.modal__head b { font: 700 1.15rem/1.2 var(--font-display); }
.modal__head span { font-size: .85rem; color: var(--muted); }
.modal__close { flex: none; width: 38px; height: 38px; display: grid; place-items: center; border: 0; border-radius: 50%; background: var(--primary-50); color: var(--ink); cursor: pointer; }
.modal__close:focus-visible { background: var(--primary); color: var(--on-primary); outline: none; }
@media (hover: hover) and (pointer: fine) { .modal__close:hover { background: var(--primary); color: var(--on-primary); outline: none; } }
.modal__body { display: grid; gap: 12px; padding: 16px 20px; }
.modal__lead { margin: 0; font-size: .9rem; color: var(--muted); }
.modal__foot { padding: 0 20px 20px; }
.modal__done { display: grid; gap: 10px; justify-items: center; text-align: center; padding: 28px 24px 26px; }
.modal__done p { margin: 0; font-size: .9rem; color: var(--muted); }
.modal__done-icon { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--primary-50); color: var(--primary); }
.check-line { display: flex; gap: 8px; align-items: flex-start; font-size: .82rem; color: var(--muted); }
.check-line input { margin-top: 3px; accent-color: var(--primary); }
.form-error { margin: 0; padding: 8px 10px; border-radius: 8px; background: var(--danger-50); color: var(--danger); font-size: .85rem; }

/* Pago en cuotas */
.installments-line { display: block; font-size: .85rem; color: var(--muted); }
.installments-line b { color: var(--ink); }
.sticky-cta .installments-line { font-size: .75rem; }
.installments-box { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: var(--radius-sm); background: var(--primary-50); border: 1px solid var(--primary-100); }
.installments-box > div { display: grid; gap: 2px; }
.installments-box b { font-size: .92rem; }
.installments-box small { font-size: .78rem; color: var(--muted); }
.installments-box__icon { flex: none; width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center; background: #fff; color: var(--primary); }
.plan-options { display: grid; gap: 10px; }
@media (min-width: 640px) { .plan-options { grid-template-columns: 1fr 1fr; } }
.plan-option { position: relative; display: grid; gap: 4px; padding: 14px 14px 14px 44px; border: 1.5px solid var(--line); border-radius: var(--radius-sm); background: #fff; cursor: pointer; }
.plan-option input { position: absolute; left: 14px; top: 16px; accent-color: var(--primary); width: 18px; height: 18px; }
.plan-option:has(input:checked) { border-color: var(--primary); background: var(--primary-50); box-shadow: 0 0 0 3px var(--primary-100); }
.plan-option b { font-size: 1.05rem; }
.plan-option small { color: var(--muted); font-size: .8rem; }
.plan-option .plan-option__now { font-size: .85rem; }
.schedule { width: 100%; border-collapse: collapse; font-size: .88rem; }
.schedule th, .schedule td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); }
.schedule th { font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; }
.schedule td:last-child, .schedule th:last-child { text-align: right; font-variant-numeric: tabular-nums; }
.schedule tr.is-now td { font-weight: 700; color: var(--primary-700); }
.schedule-box summary { cursor: pointer; font-size: .85rem; font-weight: 600; color: var(--primary-700); }
.schedule-box[open] summary { margin-bottom: 8px; }

/* Docente con botón de LinkedIn */
.instructor__body { display: grid; gap: 4px; justify-items: start; min-width: 0; }
.instructor__name { font-size: 1.02rem; }
.instructor__title { margin: 0; color: var(--muted); font-size: .92rem; }
.instructor__bio { margin: 4px 0 0; font-size: .92rem; }
.btn-linkedin { margin-top: 8px; display: inline-flex; align-items: center; gap: 8px; min-height: 38px; padding: 7px 14px; border-radius: var(--radius-sm); background: #0A66C2; color: #fff; font-weight: 600; font-size: .88rem; text-decoration: none; transition: background .15s; }
@media (hover: hover) and (pointer: fine) { .btn-linkedin:hover { background: #004182; } }
.btn-linkedin:focus-visible { outline: 3px solid color-mix(in srgb, #0A66C2 40%, transparent); outline-offset: 2px; }
.instructor a.btn-linkedin, .instructor a.btn-linkedin:visited { color: #fff; text-decoration: none; }
@media (hover: hover) and (pointer: fine) { .instructor a.btn-linkedin:hover { color: #fff; text-decoration: none; } }
.avatar--photo { object-fit: cover; padding: 0; border: 2px solid #fff; box-shadow: 0 0 0 1px var(--line), 0 4px 10px -6px rgba(0,0,0,.3); }
@media (min-width: 720px) { .instructor { grid-template-columns: 80px 1fr; } .instructor .avatar { width: 80px; height: 80px; } }

/* Plana docente: carrusel con scroll-snap (sin librerías) */
.teachers { display: grid; gap: 12px; }
.teachers__nav { display: flex; gap: 8px; }
.teachers__arrow { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); background: #fff; color: var(--ink); font-size: 1.5rem; line-height: 1; cursor: pointer; display: grid; place-items: center; }
@media (hover: hover) and (pointer: fine) { .teachers__arrow:hover:not(:disabled) { border-color: var(--primary); color: var(--primary); } }
.teachers__arrow:disabled { opacity: .35; cursor: default; }
.teachers--many .teachers__track { display: grid; grid-auto-flow: column; grid-auto-columns: calc(50% - 6px); gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: none; padding: 2px 2px 6px; overscroll-behavior-x: contain; }
.teachers--many .teachers__track::-webkit-scrollbar { display: none; }
@media (max-width: 719px) { .teachers--many .teachers__track { grid-auto-columns: 88%; } }
.teacher-card { scroll-snap-align: start; }
.teachers--many .teacher-card { align-content: start; height: 100%; }
.teacher-card__role { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--primary-700); background: var(--primary-50); padding: 3px 8px; border-radius: 999px; margin-bottom: 2px; }
.teachers__dots { display: flex; justify-content: center; gap: 2px; }
.teachers__dot { display: grid; place-items: center; min-width: 24px; height: 24px; padding: 0; border: 0; background: none; cursor: pointer; }
.teachers__dot::before { content: ""; width: 8px; height: 8px; border-radius: 999px; background: var(--line); transition: width .2s, background .2s; }
.teachers__dot[aria-current="true"]::before { width: 22px; background: var(--primary); }
@media (prefers-reduced-motion: reduce) { .teachers--many .teachers__track { scroll-behavior: auto; } }

/* ===== a-site.css ===== */
/* ============================================================
   Equipo A · web pública: contacto y redes, encabezado, Aula Virtual,
   especializaciones, fin de clases y vista previa de borradores.
   (Portado de prototype/extra.css; usa las variables de site.css.)
   ============================================================ */

/* ---------- Encabezado (sin "Inicio" ni "Ver cursos" en escritorio) ---------- */
.site-header .brand { flex: none; }
.nav a { white-space: nowrap; }
@media (max-width: 1180px) { .nav a { padding-inline: 8px; } }
.topbar__link { color: #fff; font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
@media (hover: hover) and (pointer: fine) { .topbar__link:hover { color: var(--accent); } }
@media (max-width: 719px) { .topbar__extra { display: none !important; } }

/* ---------- Aula Virtual en el menú ---------- */
.nav .aula-btn, .nav .aula-link, .mobile-nav .aula-btn, .mobile-nav .aula-link { display: inline-flex; align-items: center; gap: 6px; }
.nav .aula-btn { margin-left: 6px; padding: 7px 12px; border-radius: var(--radius-sm); border: 1.5px solid var(--primary); color: var(--primary-700); font-weight: 600; }
.nav .aula-btn:focus-visible { background: var(--primary-50); color: var(--primary-700); }
@media (hover: hover) and (pointer: fine) { .nav .aula-btn:hover { background: var(--primary-50); color: var(--primary-700); } }
.mobile-nav .aula-btn, .mobile-nav .aula-link { display: flex; }
.mobile-nav .aula-btn { color: var(--primary-700); font-weight: 700; }
.aula-btn svg, .aula-link svg { flex: none; }

/* ---------- Pie de página: canales, redes y línea legal ---------- */
.footer-contact li { display: grid; gap: 0; }
.footer-contact li span { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: rgba(255,255,255,.55); }
.social { display: flex; flex-wrap: wrap; gap: 8px; }
.social a { display: inline-flex; align-items: center; min-height: 34px; padding: 6px 12px; border-radius: 999px; border: 1px solid rgba(255,255,255,.28); color: #fff; text-decoration: none; font-size: .85rem; font-weight: 600; }
.social a:focus-visible { background: rgba(255,255,255,.12); color: #fff; }
@media (hover: hover) and (pointer: fine) { .social a:hover { background: rgba(255,255,255,.12); color: #fff; } }
.social--light a { border-color: var(--line); color: var(--primary-700); background: #fff; }
.social--light a:focus-visible { background: var(--primary-50); color: var(--primary-700); }
@media (hover: hover) and (pointer: fine) { .social--light a:hover { background: var(--primary-50); color: var(--primary-700); } }
.site-footer__social { display: grid; gap: 8px; align-content: start; }
.site-footer__legal { display: grid; gap: 8px; }
.site-footer__legal p { margin: 0; }
.site-footer__pages { display: flex !important; flex-wrap: wrap; gap: 4px 16px !important; }
.site-footer__legal a { color: inherit; }
@media (min-width: 980px) { .site-footer .wrap { grid-template-columns: 1.6fr 1fr 1fr 1.3fr 1fr; } }

/* ---------- Página Contacto ---------- */
.contact-page { max-width: 960px; display: grid; gap: 18px; padding-bottom: 40px; }
.contact-channels { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr)); }
.contact-channel { display: grid; gap: 2px; padding: 14px 16px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); }
a.contact-channel:focus-visible { border-color: var(--primary); }
@media (hover: hover) and (pointer: fine) { a.contact-channel:hover { border-color: var(--primary); } }
.contact-channel__k { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.contact-channel b { font-size: 1rem; word-break: break-word; }
.contact-social { gap: 8px; }

/* ---------- Tipo de programa y Especializaciones ---------- */
.badge--type { background: var(--dark); color: #fff; }
.course-hero .badge--type { background: var(--accent); color: var(--on-accent); }
.section--specs { background: linear-gradient(180deg, var(--primary-50), transparent); }
.filters .count { color: var(--muted); font-size: .78rem; margin-left: 2px; }

/* ---------- Fin de clases ---------- */
.facts__sub { color: var(--muted); font-weight: 500; font-size: .8em; white-space: nowrap; }
.course-hero .facts__sub { color: rgba(255,255,255,.7); }

/* ---------- Vista previa de borradores ---------- */
.draft-bar { background: #fff4d6; color: #6b4b00; text-align: center; padding: 8px 16px; font-size: .9rem; border-bottom: 1px solid #f0d27a; }

/* ---------- Validar certificado (modo enlace externo) ---------- */
.validate-ext { justify-self: start; }

/* ===== b-corp.css ===== */
/* ===== Equipo B · Empresas / Corporativo (página, franja de portada, bloque en ficha, aviso en matrícula) ===== */
.corp-hero { background: var(--dark); color: #fff; padding-block: 36px 40px; }
.corp-hero .wrap { display: grid; gap: 24px; align-items: center; }
@media (min-width: 900px) { .corp-hero .wrap { grid-template-columns: 1.3fr 1fr; } }
.corp-hero h1 { color: #fff; } .corp-hero .lead { color: rgba(255,255,255,.8); } .corp-hero .eyebrow { color: var(--accent); }
.corp-hero .actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.corp-hero__wa { color: #fff !important; border-color: rgba(255,255,255,.4) !important; }
.corp-hero__wa svg { vertical-align: -3px; }
.corp-benefits { list-style: none; margin: 0; padding: 18px; display: grid; gap: 10px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); }
.corp-benefits li { display: flex; gap: 10px; align-items: flex-start; } .corp-benefits svg { flex: none; color: var(--accent); margin-top: 2px; }
.corp-services { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); }
.corp-service { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; display: grid; gap: 8px; align-content: start; }
.corp-service__n { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--primary); color: var(--on-primary); font-weight: 700; }
.corp-service h3 { font-size: 1.05rem; margin: 0; } .corp-service p { margin: 0; color: var(--muted); font-size: .93rem; }
.corp-logos { display: flex; flex-wrap: wrap; gap: 24px; justify-content: center; align-items: center; margin-top: 12px; }
.corp-logos img { max-height: 44px; max-width: 140px; width: auto; height: auto; object-fit: contain; filter: grayscale(1); opacity: .75; }
.corp-logos--sm img { max-height: 32px; }
.corp-cases { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.corp-form-wrap { display: grid; gap: 24px; align-items: start; } @media (min-width: 900px) { .corp-form-wrap { grid-template-columns: 1fr 1.4fr; } }
.corp-contact { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; } .corp-contact li { display: grid; } .corp-contact span { font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.corp-block { display: flex; gap: 10px; align-items: flex-start; padding: 12px; border-radius: var(--radius-sm); border: 1px dashed color-mix(in srgb, var(--primary) 40%, var(--line)); background: #fff; font-size: .88rem; }
.corp-block svg { flex: none; color: var(--primary); margin-top: 2px; } .corp-block div { display: grid; gap: 4px; } .corp-block b { font-weight: 600; } .corp-block a { font-weight: 700; }
.corp-band { display: grid; gap: 16px; align-items: center; padding: 24px; border-radius: var(--radius); background: var(--dark); color: #fff; }
@media (min-width: 900px) { .corp-band { grid-template-columns: 1.5fr auto auto; } }
.corp-band h2 { color: #fff; margin: 0; } .corp-band p { margin: 0; color: rgba(255,255,255,.8); } .corp-band .eyebrow { color: var(--accent); }
.corp-band .corp-logos { margin: 0; } .corp-band .corp-logos img { filter: grayscale(1) brightness(3); }
.corp-hint { display: flex; gap: 6px; align-items: center; font-size: .88rem; padding: 8px 12px; border-radius: 8px; background: var(--primary-50); margin: 0; }
.corp-hint svg { flex: none; color: var(--primary); } .corp-hint a { font-weight: 700; }

/* Slider de logos de empresas capacitadas */
.logo-strip { padding-block: 28px; background: var(--surface, #f6f7f5); border-block: 1px solid var(--line); position: relative; }
.logo-strip--flat { background: transparent; border: 0; padding-block: 8px 32px; }
.logo-strip__title { text-align: center; margin: 0 0 14px; }
.logo-strip ul { list-style: none; margin: 0; padding: 0; }
.logo-strip li { display: flex; align-items: center; justify-content: center; flex: none; }
.logo-strip img { display: block; height: 44px; width: auto; max-width: 180px; object-fit: contain; transition: filter .2s, opacity .2s; }
.logo-strip a { display: block; border-radius: 4px; }
.logo-strip a:focus-visible { outline: 2px solid var(--primary); outline-offset: 4px; }
.logo-strip--gray img { filter: grayscale(1); opacity: .7; }
.logo-strip--gray a:focus-visible img { filter: none; opacity: 1; }
@media (hover: hover) and (pointer: fine) { .logo-strip--gray li:hover img { filter: none; opacity: 1; } }
.logo-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 22px 40px; }
.logo-slider { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); padding-block: 6px; }
.logo-slider__track { display: flex; gap: 56px; width: max-content; animation: logo-scroll var(--dur, 24s) linear infinite; padding-right: 56px; }
.logo-slider:focus-within .logo-slider__track, .logo-slider.is-paused .logo-slider__track { animation-play-state: paused; }
@media (hover: hover) and (pointer: fine) { .logo-slider:hover .logo-slider__track { animation-play-state: paused; } }
@keyframes logo-scroll { to { transform: translateX(-50%); } }
.logo-strip__pause { position: absolute; right: 12px; bottom: 6px; background: none; border: 0; font: inherit; font-size: .75rem; color: var(--muted); text-decoration: underline; cursor: pointer; padding: 4px; }
.logo-strip__pause:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  .logo-slider { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
  .logo-slider__track { animation: none; }
  .logo-slider__track li[aria-hidden="true"] { display: none; }
  .logo-strip__pause { display: none; }
}
@media (max-width: 719px) { .logo-strip img { height: 34px; max-width: 130px; } .logo-slider__track { gap: 36px; padding-right: 36px; } }

/* ===== c-complaints.css ===== */
/* Equipo C · Libro de Reclamaciones (web pública) — de prototype/extra.css (.lr-*) */
.lr-wrap { max-width: 900px; padding-block: 8px 40px; display: grid; gap: 16px; }
.lr-head { display: flex; gap: 14px; align-items: center; }
.lr-head__icon { flex: none; width: 56px; height: 56px; border-radius: 12px; display: grid; place-items: center; background: var(--primary-50); color: var(--primary); }
.lr-head h1 { margin: 0; }
.lr-head p { margin: 2px 0 0; color: var(--muted); }
.lr-form { display: grid; gap: 16px; }
.lr-sheet { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 12px 14px; border-radius: 8px; background: var(--dark); color: #fff; }
.lr-sheet div { display: grid; gap: 2px; }
.lr-sheet span { font-size: .78rem; opacity: .8; }
.lr-provider, .lr-grid { display: grid; gap: 8px 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); }
.lr-provider div, .lr-grid div { display: grid; gap: 1px; min-width: 0; overflow-wrap: anywhere; }
.lr-provider span, .lr-grid span, .lr-text span { font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.lr-provider { padding: 10px 14px; border: 1px dashed var(--line); border-radius: 8px; font-size: .9rem; }
.lr-block { border: 1px solid var(--line); border-radius: 10px; padding: 14px; margin: 0; display: grid; gap: 12px; min-width: 0; }
.lr-block legend { font-weight: 700; padding: 0 6px; }
.lr-doc { display: grid; grid-template-columns: 150px 1fr; gap: 6px; }
.lr-radios { display: flex; gap: 18px; }
.lr-radio { display: flex; gap: 6px; align-items: center; }
.lr-types { display: grid; gap: 10px; }
@media (min-width: 640px) { .lr-types { grid-template-columns: 1fr 1fr; } }
.lr-guardian { padding: 12px; border-radius: 8px; background: var(--accent-50); }
.lr-guardian[hidden] { display: none; }
.lr-legal { font-size: .85rem; color: var(--muted); display: grid; gap: 4px; padding: 10px 12px; border-left: 3px solid var(--primary); background: var(--primary-50); border-radius: 0 8px 8px 0; }
.lr-legal p { margin: 0; }
.lr-check-error { color: var(--danger); font-size: .82rem; }
.lr-note { font-size: .8rem; color: var(--muted); margin: 0; }
.lr-print { display: grid; gap: 10px; font-size: .92rem; }
.lr-print h3 { font-size: .95rem; margin: 6px 0 0; color: var(--primary-700); }
.lr-text { display: grid; gap: 2px; }
.lr-text p { margin: 0 0 6px; white-space: pre-wrap; overflow-wrap: anywhere; }
.lr-muted { color: var(--muted); }
.lr-print__legal { font-size: .78rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 8px; margin: 0; }
.lr-done { text-align: left; justify-items: stretch; display: grid; gap: 16px; }
.lr-done__head { display: flex; gap: 12px; align-items: center; }
.lr-done__head .result__icon { flex: none; }
.lr-done__head h1 { font-size: 1.5rem; margin: 0; }
.lr-done__head p { margin: 0; color: var(--muted); }
.lr-ext { display: grid; gap: 12px; justify-items: start; }
.lr-ext .btn svg { width: 20px; height: 20px; margin-right: 6px; vertical-align: -4px; }
.lr-ext .note { color: var(--muted); overflow-wrap: anywhere; }
/* Botón del pie de página (parcial complaints._footer-button) */
.lr-badge { margin-top: 10px; display: inline-flex; gap: 10px; align-items: center; padding: 8px 14px; border-radius: 10px; border: 1px solid rgba(255,255,255,.3); color: #fff !important; text-decoration: none; justify-self: start; }
.lr-badge small { display: block; font-size: .72rem; opacity: .75; }
@media (hover: hover) and (pointer: fine) { .lr-badge:hover { background: rgba(255,255,255,.08); } }
@media (max-width: 480px) { .lr-doc { grid-template-columns: 1fr; } }
@media print {
  .topbar, .site-header, .site-footer, .breadcrumbs, .lr-done .actions, .lr-done__head { display: none !important; }
  .panel { border: 0 !important; box-shadow: none !important; padding: 0 !important; }
  .lr-sheet { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* ===== c-pages.css ===== */
/* Equipo C · Páginas legales e informativas (/{slug}) — de prototype/extra.css */
.legal-wrap { max-width: 860px; padding-block: 8px 40px; }
.legal-doc { display: grid; gap: 12px; line-height: 1.65; }
.legal-doc h1 { margin-bottom: 0; }
.legal-doc h2 { font-size: 1.15rem; margin: 14px 0 0; color: var(--primary-700); scroll-margin-top: 90px; }
.legal-doc h3 { font-size: 1rem; margin: 6px 0 0; }
.legal-doc ul, .legal-doc ol { margin: 0; padding-left: 22px; display: grid; gap: 4px; }
.legal-doc p { margin: 0; }
.legal-doc__date { color: var(--muted); font-size: .88rem; }
.legal-doc__ext { justify-self: start; }
.legal-doc__foot { border-top: 1px solid var(--line); padding-top: 12px; margin-top: 8px !important; color: var(--muted); font-size: .9rem; }
.site-footer__legal a { color: inherit; }
/* Validación de certificados: datos del documento */
.cert-result { margin: 0; display: grid; gap: 0; font-size: .95rem; }
.cert-result div { display: grid; grid-template-columns: minmax(120px, 34%) 1fr; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.cert-result div:last-child { border-bottom: 0; }
.cert-result dt { color: var(--muted); }
.cert-result dd { margin: 0; font-weight: 600; }

/* ---------- Pulido y móvil (guías emil-design-eng y mobile-native en .claude/skills) ---------- */
:root { --ease-out: cubic-bezier(0.23, 1, 0.32, 1); }
html { -webkit-tap-highlight-color: transparent; }
/* iPhone hace zoom en campos con letra menor a 16 px y no vuelve. */
input, select, textarea { font-size: max(16px, 1em); }
button, .btn, a.btn, summary, [role="button"], .chip { touch-action: manipulation; }
button, .btn, .chip, [role="button"] { -webkit-user-select: none; user-select: none; }
/* El botón responde al presionar. */
.btn { transition: transform 160ms var(--ease-out), background-color 150ms ease, border-color 150ms ease, color 150ms ease; }
.btn:active:not(:disabled), .chip:active { transform: scale(0.97); }
.course-card { transition: box-shadow 200ms var(--ease-out), transform 200ms var(--ease-out); }
.course-card:active { transform: scale(0.99); }
.modal, .cert-dialog { overscroll-behavior: contain; }
@media (prefers-reduced-motion: reduce) {
  .btn:active:not(:disabled), .chip:active, .course-card:active { transform: none; }
}

/* Botón flotante de WhatsApp y aviso de cookies de la unidad (se muestran solo si la unidad los enciende) */
.wa-float { position: fixed; right: 16px; bottom: 16px; z-index: 60; display: inline-flex; align-items: center; gap: 8px; padding: 12px 16px; border-radius: 999px; background: #1a8f4a; color: #fff; font-weight: 600; text-decoration: none; box-shadow: 0 6px 18px rgb(0 0 0 / 0.25); }
.wa-float:hover, .wa-float:focus-visible { background: #14783d; color: #fff; }
.wa-float__label { font-size: 0.95rem; }
body.has-sticky-cta .wa-float { bottom: 88px; }
@media (min-width: 900px) { body.has-sticky-cta .wa-float { bottom: 16px; } }
@media (max-width: 480px) { .wa-float__label { display: none; } .wa-float { padding: 14px; } }
.cc-banner { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 70; max-width: 720px; margin: 0 auto; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; padding: 14px 16px; background: #fff; color: #1f2933; border: 1px solid #d5dbe1; border-radius: 12px; box-shadow: 0 10px 30px rgb(0 0 0 / 0.22); }
.cc-banner[hidden], .cc-reopen[hidden] { display: none; }
.cc-banner p { flex: 1 1 280px; margin: 0; font-size: 0.9rem; }
.cc-banner__actions { display: flex; gap: 8px; }
.cc-reopen { position: fixed; left: 16px; bottom: 16px; z-index: 55; padding: 6px 10px; font-size: 0.75rem; background: #fff; color: #1f2933; border: 1px solid #d5dbe1; border-radius: 999px; cursor: pointer; }

/* Aula virtual del alumno */
.aula-auth { max-width: 440px; padding-block: 40px; }
.aula-auth h1 { font-size: 1.5rem; }
.aula-note { color: var(--muted); font-size: .92rem; margin: 0; }
.aula-pre { white-space: pre-line; overflow-wrap: anywhere; margin: 0 0 .5rem; }
.aula-rubric-wrap { overflow-x: auto; overscroll-behavior-x: contain; margin: 0 0 .75rem; }
.aula-rubric { border-collapse: collapse; width: 100%; font-size: .9rem; }
.aula-rubric th, .aula-rubric td { border: 1px solid var(--line); padding: .4rem .55rem; text-align: left; vertical-align: top; }
.aula-rubric thead th { background: color-mix(in srgb, var(--primary) 5%, #fff); font-weight: 600; }
.aula-survey-q { border: 0; padding: 0; margin: 0 0 1rem; display: grid; gap: .35rem; }
.aula-survey-q legend { font-weight: 600; margin-bottom: .35rem; }
.aula-doc { grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); }
.aula-home { padding-block: 32px; display: grid; gap: 24px; }
.aula-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.aula-unit { display: grid; gap: 12px; }
.aula-unit h2 { font-size: 1.1rem; }
.aula-cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }
.aula-card { gap: 6px; }
.aula-card h3 { font-size: 1.05rem; margin: 0; }
.aula-pill { display: inline-block; justify-self: start; padding: 2px 10px; border-radius: 999px; font-size: .8rem; font-weight: 600; background: var(--line); color: var(--ink); }
.aula-pill--ok, .aula-pill--pagada { background: var(--primary-50); color: var(--dark); }
.aula-pill--debt, .aula-pill--vencida { background: var(--danger-50); color: var(--danger); }
.aula-pill--por_vencer { background: var(--accent-50); color: #7A4B0C; }
.aula-link { font-weight: 600; justify-self: start; }
.aula-table-wrap { overflow-x: auto; padding: 0; }
.aula-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.aula-table th, .aula-table td { padding: 10px 14px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
.aula-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.aula-pay { margin: 0; padding-left: 18px; display: grid; gap: 4px; }
.aula-pill--verificado { background: var(--primary-50); color: var(--dark); }
.aula-pill--rechazado { background: var(--danger-50); color: var(--danger); }
.aula-pill--por_verificar { background: var(--accent-50); color: #7A4B0C; }
.aula-pay-lines { border: 0; margin: 0; padding: 0; display: grid; gap: 8px; }
.aula-pay-lines.has-error .check span { color: var(--danger); }
.aula-pay-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); }
.aula-cap { caption-side: top; text-align: left; font-weight: 700; padding: 12px 14px 0; }
.aula-bar { height: 6px; border-radius: 999px; background: var(--line); overflow: hidden; }
.aula-bar > span { display: block; height: 100%; background: var(--primary); border-radius: inherit; transition: width .3s cubic-bezier(.23, 1, .32, 1); }
.aula-mod { display: grid; gap: 10px; }
.aula-mod-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px; }
.aula-mod-head h2 { font-size: 1.1rem; margin: 0; }
.aula-res { list-style: none; margin: 0; padding: 0; display: grid; }
.aula-res li { border-top: 1px solid var(--line); }
.aula-res a { display: flex; align-items: center; gap: 10px; padding: 12px 4px; min-height: 44px; color: inherit; text-decoration: none; }
.aula-res a:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: var(--radius-sm); }
@media (hover: hover) and (pointer: fine) { .aula-res a:hover { background: var(--primary-50); } }
.aula-res .aula-kind { flex: none; font-size: .78rem; color: var(--muted); min-width: 64px; }
.aula-res .aula-title { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.aula-res .aula-seen { flex: none; font-size: .8rem; color: var(--primary-700); }
.aula-player { position: relative; aspect-ratio: 16 / 9; background: #000; border-radius: var(--radius); overflow: hidden; }
.aula-player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.aula-nav { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
.aula-class { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 12px 4px; }
.aula-att { display: grid; gap: 8px; padding: 12px 4px; }
.aula-seg { display: flex; flex-wrap: wrap; gap: 6px; border: 0; margin: 0; padding: 0; }
.aula-seg label { position: relative; }
.aula-seg input { position: absolute; opacity: 0; inset: 0; margin: 0; }
.aula-seg span { display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border: 1.5px solid var(--line); border-radius: 999px; font-size: .9rem; cursor: pointer; transition: background-color .15s ease, border-color .15s ease; }
.aula-seg input:checked + span { background: var(--primary-50); border-color: var(--primary); color: var(--primary-700); font-weight: 600; }
.aula-seg input:focus-visible + span { outline: 2px solid var(--primary); outline-offset: 2px; }
@media (hover: hover) and (pointer: fine) { .aula-seg span:hover { border-color: var(--primary); } }

/* ===== Testimonios: estrellas, foto y curso (web 1.5.2) ===== */
.quote__stars { color: var(--accent-600); letter-spacing: 2px; font-size: .95rem; }
.quote__stars-off { color: var(--line); }
.quote__by { display: flex; gap: 10px; align-items: center; }
.quote__avatar { width: 44px; height: 44px; flex: none; border-radius: 50%; overflow: hidden; background: var(--primary-50); color: var(--primary); display: grid; place-items: center; font: 700 .9rem/1 var(--font-display); }
.quote__avatar img { width: 100%; height: 100%; object-fit: cover; }
.quote__course { display: block; color: var(--primary); font-size: .8rem; margin-top: 2px; }

/* ===== Barra de anuncios ===== */
.ann-bar { font-size: .88rem; line-height: 1.35; }
.ann-bar[hidden] { display: none; }
.ann-bar--primary { background: var(--primary); color: var(--on-primary); }
.ann-bar--accent { background: var(--accent); color: var(--on-accent); }
.ann-bar--dark { background: var(--dark); color: var(--on-dark); }
.ann-bar__in { display: flex; align-items: center; justify-content: center; gap: 10px; padding-block: 8px; }
.ann-bar__text { margin: 0; text-align: center; flex: 1; }
.ann-bar__text a { color: inherit; font-weight: 700; text-decoration: underline; text-underline-offset: 2px; margin-left: 4px; white-space: nowrap; }
.ann-bar__close {
  flex: none; width: 44px; height: 44px; margin-block: -8px; margin-right: -10px; display: grid; place-items: center;
  background: none; border: 0; border-radius: var(--radius-sm); color: inherit; cursor: pointer;
}
.ann-bar__close:hover { background: rgba(0, 0, 0, .08); }
.ann-bar a:focus-visible, .ann-bar__close:focus-visible { outline: 3px solid currentColor; outline-offset: 2px; }
@media print { .ann-bar { display: none; } }

/* ============================================================
   1.4.0 · Cinta de ofertas (aviso corredizo). Colores del tema; se pausa al pasar el mouse,
   al enfocar un enlace o con el botón. Con "reducir movimiento" queda fija y se desliza con el dedo.
   ============================================================ */
.ticker { position: relative; display: flex; align-items: center; font-size: .86rem; font-weight: 600; line-height: 1; overflow: hidden; }
.ticker--primary { background: var(--primary); color: var(--on-primary); }
.ticker--accent { background: var(--accent); color: var(--on-accent); }
.ticker--dark { background: var(--dark); color: var(--on-dark); }
.ticker__viewport { flex: 1; min-width: 0; display: flex; overflow: hidden; }
.ticker__track { flex: 0 0 auto; min-width: 100%; display: flex; justify-content: space-around; gap: 0; margin: 0; padding: 0; list-style: none; animation: tk-scroll var(--tk-dur, 24s) linear infinite; }
.ticker__item { flex: 0 0 auto; padding: 9px 28px; white-space: nowrap; position: relative; }
.ticker__item::before { content: "★"; position: absolute; left: 6px; opacity: .7; font-size: .75em; top: 50%; transform: translateY(-50%); }
.ticker__item a, .ticker__item span { color: inherit; }
.ticker__item a { text-decoration: underline; text-underline-offset: 3px; }
.ticker__item a:hover { text-decoration-thickness: 2px; }
.ticker:hover .ticker__track, .ticker:focus-within .ticker__track, .ticker.is-paused .ticker__track { animation-play-state: paused; }
.ticker__pause { flex: 0 0 auto; align-self: stretch; border: 0; padding: 0 12px; background: rgba(0,0,0,.18); color: inherit; cursor: pointer; }
.ticker__pause:focus-visible { outline: 2px solid currentColor; outline-offset: -3px; }
.ticker.is-paused .ticker__pause { background: rgba(0,0,0,.32); }
@keyframes tk-scroll { from { transform: translateX(0); } to { transform: translateX(-100%); } }
@media (prefers-reduced-motion: reduce) {
    .ticker__track { animation: none; justify-content: flex-start; }
    .ticker__track[data-ticker-copy], .ticker__pause { display: none; }
    .ticker__viewport { overflow-x: auto; scrollbar-width: none; }
}
@media print { .ticker { display: none; } }

/* ===== Texto propio de la categoría (SEO) ===== */
.category-intro { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); max-width: 72ch; }
.category-intro h2 { font-size: 1.25rem; margin: 0 0 10px; }
.category-intro p { color: var(--ink); }
.brand--on-dark .brand__sub { color: var(--on-dark-muted); }
.aula-agenda .aula-res a { align-items: flex-start; }
.aula-tag { flex: none; min-width: 64px; padding: 2px 8px; border-radius: 999px; font-size: .75rem; font-weight: 600; text-align: center; background: var(--line); color: var(--ink); }
.aula-tag--clase { background: var(--primary-50); color: var(--dark); }
.aula-tag--tarea { background: var(--accent-50); color: #7A4B0C; }
.aula-tag--examen { background: color-mix(in srgb, var(--ink) 8%, #fff); }
.aula-agenda-course { display: block; font-size: .8rem; }
.aula-when { flex: none; font-size: .82rem; color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.aula-when--now { color: var(--primary-700); font-weight: 700; }
.aula-sum { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 0; font-size: .88rem; }
.aula-sum div { display: flex; gap: 6px; }
.aula-sum dt { color: var(--muted); }
.aula-sum dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; }

/* ==========================================================================
   Temas prediseñados (Configuración del sitio → Apariencia). La clase va en <body>:
   theme-institucional, theme-moderno, theme-oscuro, theme-editorial, theme-neon.
   Sin clase = tema "Actual". Solo cambian forma y superficies; colores y fuentes vienen del tema guardado.
   ========================================================================== */

/* Institucional: portada clara con franja sólida, serifa, esquinas rectas */
body.theme-institucional { --radius: 3px; --radius-sm: 2px; }
.theme-institucional h1, .theme-institucional h2 { letter-spacing: 0; }
.theme-institucional .topbar { background: var(--primary); color: var(--on-primary); border-bottom: 3px solid var(--accent); }
.theme-institucional .topbar a { color: var(--on-primary); }
.theme-institucional .hero { background: #FBF8F1; color: var(--ink); border-bottom: 6px solid var(--primary); }
.theme-institucional .hero::after { display: none; }
.theme-institucional .hero h1 { color: var(--dark); }
.theme-institucional .hero h1 em { color: var(--primary); box-shadow: inset 0 -.2em 0 color-mix(in srgb, var(--accent) 40%, transparent); }
.theme-institucional .hero .lead, .theme-institucional .hero__seal { color: var(--muted); }
.theme-institucional .hero__seal b { color: var(--dark); }
.theme-institucional .search { border: 1px solid var(--line); box-shadow: none; }
.theme-institucional .hero__next { background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--accent); }
.theme-institucional .hero__next h2 { color: var(--primary); }
.theme-institucional .hero__next li a { color: var(--ink); }
.theme-institucional .hero__next .m { color: var(--muted); }
.theme-institucional .datechip { background: var(--primary); color: var(--on-primary); }
.theme-institucional .eyebrow::before { content: ""; display: inline-block; width: 18px; height: 2px; background: var(--accent); vertical-align: middle; margin-right: 8px; }
.theme-institucional .course-hero { background: var(--dark); border-bottom: 5px solid var(--accent); }
.theme-institucional .cta-band { background: var(--dark); color: #fff; border-left: 6px solid var(--accent); }
.theme-institucional .cta-band h2, .theme-institucional .cta-band p { color: #fff; }
.theme-institucional .site-footer { border-top: 5px solid var(--accent); }
@media (hover: hover) { .theme-institucional .hero__next li a:hover { background: var(--primary-50); color: var(--ink); } }

/* Moderno claro: esquinas muy redondeadas, píldoras, sombras suaves */
body.theme-moderno { --radius: 18px; --radius-sm: 12px; --surface: #F7F7FB; --line: #E7E7F0; --ink: #14162B; --muted: #5B5F73; --shadow: 0 1px 2px rgba(20,22,43,.04), 0 10px 28px rgba(20,22,43,.07); }
.theme-moderno .btn, .theme-moderno .chip, .theme-moderno .search { border-radius: 999px; }
.theme-moderno .course-card, .theme-moderno .cat-card, .theme-moderno .benefit, .theme-moderno .quote, .theme-moderno .faq details,
.theme-moderno .info-card, .theme-moderno .buy-box, .theme-moderno .panel, .theme-moderno .instructor, .theme-moderno .includes li { border-color: transparent; box-shadow: var(--shadow); }
.theme-moderno .site-header { background: rgba(255,255,255,.85); }
.theme-moderno .hero { background: radial-gradient(800px 400px at 85% -10%, color-mix(in srgb, var(--primary) 20%, transparent), transparent 60%), radial-gradient(600px 300px at 0% 110%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 60%), #FBFBFE; color: var(--ink); }
.theme-moderno .hero::after { display: none; }
.theme-moderno .hero h1 { color: var(--dark); font-weight: 800; letter-spacing: -.03em; }
.theme-moderno .hero h1 em { color: var(--primary); }
.theme-moderno .hero .lead, .theme-moderno .hero__seal { color: var(--muted); }
.theme-moderno .hero__seal b { color: var(--ink); }
.theme-moderno .search { padding: 6px 6px 6px 16px; }
.theme-moderno .hero__next { background: #fff; border: 0; border-radius: 20px; box-shadow: var(--shadow); }
.theme-moderno .hero__next h2 { color: var(--primary); }
.theme-moderno .hero__next li a { color: var(--ink); }
.theme-moderno .hero__next .m { color: var(--muted); }
.theme-moderno .datechip { background: var(--primary-50); color: var(--primary-700); }
.theme-moderno .section h2 { font-weight: 800; letter-spacing: -.02em; }
.theme-moderno .course-hero { background: linear-gradient(135deg, var(--dark), color-mix(in srgb, var(--primary) 65%, var(--dark))); }
.theme-moderno .cta-band { background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 55%, var(--dark))); border-radius: 24px; }
@media (hover: hover) { .theme-moderno .hero__next li a:hover { background: var(--primary-50); color: var(--ink); } }

/* Oscuro elegante y Neón premium: superficies oscuras con texto claro */
body.theme-oscuro { --surface: #0B1220; --paper: #121B2F; --ink: #E7EDF6; --muted: #A9B6CA; --line: #26344E; --primary-50: color-mix(in srgb, var(--primary) 16%, #121B2F); --primary-100: color-mix(in srgb, var(--primary) 26%, #121B2F); --primary-700: color-mix(in srgb, var(--primary) 70%, #fff); --accent-50: color-mix(in srgb, var(--accent) 14%, #121B2F); }
body.theme-neon { --surface: #09090B; --paper: #18181B; --ink: #F4F4F5; --muted: #A1A1AA; --line: #27272A; --radius: 24px; --radius-sm: 999px; --primary-50: color-mix(in srgb, var(--primary) 18%, #18181B); --primary-100: color-mix(in srgb, var(--primary) 28%, #18181B); --primary-700: #C084FC; --accent-50: color-mix(in srgb, var(--accent) 14%, #18181B); --shadow: 0 24px 60px -24px rgba(147,51,234,.55); }
:is(.theme-oscuro, .theme-neon) { color-scheme: dark; }
:is(.theme-oscuro, .theme-neon) :is(.site-header, .mobile-nav) { background: color-mix(in srgb, var(--surface) 88%, transparent); border-color: var(--line); }
:is(.theme-oscuro, .theme-neon) .nav-toggle span, :is(.theme-oscuro, .theme-neon) .nav-toggle span::before, :is(.theme-oscuro, .theme-neon) .nav-toggle span::after { background: var(--ink); }
:is(.theme-oscuro, .theme-neon) :is(.search, .facts div, .syllabus details, .instructor, .buy-box, .sticky-cta, .panel, .pay-method, .bank div, .dropzone, .toc, .countdown__clock span,
  .includes li, #lo-que-lograras .check-list li, #beneficios .check-list li, .btn--download, .info-card, .modal, .cert-dialog, .installments-box__icon, .plan-option,
  .teachers__arrow, .social--light a, .contact-channel, .corp-service, .corp-block, .pagination a, .pagination span, .cc-reopen) { background: var(--paper); color: var(--ink); border-color: var(--line); }
:is(.theme-oscuro, .theme-neon) :is(.input, .field input, .field select, .field textarea) { background: var(--surface); color: var(--ink); border-color: var(--line); }
:is(.theme-oscuro, .theme-neon) .search input { color: var(--ink); }
:is(.theme-oscuro, .theme-neon) .btn--ghost { color: var(--ink); border-color: var(--line); }
:is(.theme-oscuro, .theme-neon) .badge--cat { background: rgba(255,255,255,.08); color: var(--ink); }
:is(.theme-oscuro, .theme-neon) .badge--soon, :is(.theme-oscuro, .theme-neon) .badge--closed { background: rgba(255,255,255,.08); color: var(--muted); }
:is(.theme-oscuro, .theme-neon) .price__now { color: var(--ink); }
:is(.theme-oscuro, .theme-neon) .section--paper { background: color-mix(in srgb, var(--surface) 70%, var(--paper)); }
:is(.theme-oscuro, .theme-neon) .site-footer { background: color-mix(in srgb, var(--surface) 70%, #000); border-top: 1px solid var(--line); }
:is(.theme-oscuro, .theme-neon) .datechip { background: var(--primary); color: var(--on-primary); }
:is(.theme-oscuro, .theme-neon) .alert--warn { color: var(--accent); }
:is(.theme-oscuro, .theme-neon) .countdown { border-color: color-mix(in srgb, var(--accent) 35%, var(--line)); }
:is(.theme-oscuro, .theme-neon) .countdown__clock b { color: var(--ink); }
.theme-oscuro .hero { background: radial-gradient(700px 360px at 85% 0%, color-mix(in srgb, var(--primary) 24%, transparent), transparent 65%), var(--surface); }
.theme-oscuro .hero h1 em { color: var(--primary); }
.theme-oscuro .course-card__media, .theme-oscuro .course-hero { border-bottom: 1px solid var(--line); }
.theme-oscuro .cta-band { background: linear-gradient(135deg, var(--paper), var(--surface)); color: var(--ink); border: 1px solid var(--line); }
.theme-oscuro .cta-band h2, .theme-oscuro .cta-band p { color: var(--ink); }
@media (hover: hover) { .theme-oscuro .course-card:hover { box-shadow: 0 0 0 1px var(--primary), 0 12px 30px rgba(0,0,0,.4); } }

/* Neón premium: degradado morado a rosa con brillo, títulos enormes, vidrio */
.theme-neon h1, .theme-neon h2, .theme-neon h3 { font-weight: 800; letter-spacing: -.03em; }
.theme-neon .section-head h2 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.3rem); line-height: 1.05; }
.theme-neon .eyebrow { color: #C084FC; letter-spacing: .14em; }
.theme-neon :is(.btn--primary, .btn--accent) { background: linear-gradient(90deg, var(--primary), var(--accent)); color: #fff; border: 0; box-shadow: 0 0 0 1px rgba(255,255,255,.08) inset, 0 10px 30px -8px color-mix(in srgb, var(--primary) 70%, transparent); }
.theme-neon .btn--ghost { background: rgba(255,255,255,.04); }
.theme-neon .brand__mark { background: linear-gradient(135deg, var(--primary), var(--accent)); border-radius: 10px; }
.theme-neon .topbar { background: var(--surface); border-bottom: 1px solid var(--line); }
.theme-neon .hero { background: radial-gradient(700px 420px at 92% 10%, color-mix(in srgb, var(--primary) 28%, transparent), transparent 60%), radial-gradient(500px 320px at 70% 100%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 60%), var(--surface); border-bottom: 1px solid var(--line); }
.theme-neon .hero::after { opacity: 1; background: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px) 0 0/48px 48px, linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px) 0 0/48px 48px; -webkit-mask-image: radial-gradient(ellipse at 30% 40%, #000 30%, transparent 75%); mask-image: radial-gradient(ellipse at 30% 40%, #000 30%, transparent 75%); }
.theme-neon .hero h1 { font-size: clamp(2.6rem, 1.4rem + 4.8vw, 4.8rem); line-height: 1; letter-spacing: -.045em; max-width: 14ch; }
.theme-neon .hero h1 em { background-image: linear-gradient(90deg, #C084FC, #F472B6); -webkit-background-clip: text; background-clip: text; color: transparent; }
.theme-neon .hero__seal, .theme-neon .badge { background: rgba(255,255,255,.05); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,.12); color: var(--ink); }
.theme-neon .hero__seal { border-radius: 999px; padding: 6px 12px; justify-self: start; }
.theme-neon .search { border: 1px solid var(--line); border-radius: 999px; padding: 6px 6px 6px 18px; }
.theme-neon .course-card { transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.theme-neon .course-card__media { background: radial-gradient(circle at 80% 20%, color-mix(in srgb, var(--accent) 55%, transparent), transparent 55%), radial-gradient(circle at 20% 90%, color-mix(in srgb, var(--primary) 65%, transparent), transparent 60%), #111113; }
.theme-neon .course-hero { background: radial-gradient(700px 360px at 90% -10%, color-mix(in srgb, var(--primary) 30%, transparent), transparent 60%), radial-gradient(500px 300px at 10% 120%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 60%), var(--surface); border-bottom: 1px solid var(--line); }
.theme-neon .course-hero h1 { font-size: clamp(2.2rem, 1.4rem + 3.6vw, 4rem); line-height: 1.02; letter-spacing: -.045em; }
.theme-neon .cta-band { background: linear-gradient(180deg, var(--paper), #111113); color: var(--ink); border: 1px solid var(--line); border-radius: 32px; box-shadow: 0 30px 80px -30px color-mix(in srgb, var(--primary) 60%, transparent); }
.theme-neon .cta-band h2, .theme-neon .cta-band p { color: var(--ink); }
.theme-neon .benefit__icon { background: var(--primary-50); color: #C084FC; }
@media (hover: hover) {
  .theme-neon .course-card:hover, .theme-neon .cat-card:hover { transform: translateY(-4px); border-color: rgba(192,132,252,.6); box-shadow: 0 0 0 1px rgba(192,132,252,.3), 0 24px 60px -24px rgba(147,51,234,.7); }
  .theme-neon :is(.btn--primary, .btn--accent):hover { filter: brightness(1.12); color: #fff; }
}

/* Editorial: mucho espacio, titulares grandes con serifa, líneas finas */
body.theme-editorial { --radius: 0; --radius-sm: 0; --surface: #FAF7F2; --line: #E6DDCF; --ink: #1C1917; --muted: #5E5549; }
.theme-editorial .section { padding-block: 64px; }
.theme-editorial h1, .theme-editorial h2, .theme-editorial h3 { font-weight: 600; letter-spacing: -.02em; }
.theme-editorial .section-head h2 { font-size: clamp(1.7rem, 1.2rem + 2vw, 2.7rem); }
.theme-editorial .eyebrow { letter-spacing: .18em; color: var(--muted); }
.theme-editorial .topbar { background: var(--ink); }
.theme-editorial .site-header { background: var(--surface); border-bottom-color: var(--ink); }
.theme-editorial .hero { background: var(--surface); color: var(--ink); border-bottom: 1px solid var(--line); }
.theme-editorial .hero::after { display: none; }
.theme-editorial .hero h1 { color: var(--dark); font-size: clamp(2.2rem, 1.3rem + 3.8vw, 4.1rem); line-height: 1.05; max-width: 15ch; }
.theme-editorial .hero h1 em { font-style: italic; color: var(--primary); }
.theme-editorial .hero .lead, .theme-editorial .hero__seal { color: var(--muted); }
.theme-editorial .hero__seal b { color: var(--ink); }
.theme-editorial .search { border: 1px solid var(--ink); box-shadow: none; }
.theme-editorial .hero__next { background: transparent; border: 0; border-left: 1px solid var(--ink); padding: 4px 0 4px 24px; }
.theme-editorial .hero__next h2 { color: var(--muted); }
.theme-editorial .hero__next li a { color: var(--ink); }
.theme-editorial .hero__next .m { color: var(--muted); }
.theme-editorial .datechip { background: transparent; border: 1px solid var(--ink); color: var(--ink); }
.theme-editorial .course-card { border: 0; border-top: 2px solid var(--ink); background: transparent; }
.theme-editorial .course-card__body { padding-inline: 0; }
.theme-editorial .cat-card, .theme-editorial .benefit { background: transparent; border: 0; border-top: 1px solid var(--ink); padding-inline: 0; }
.theme-editorial .benefit__icon { background: transparent; justify-content: start; }
.theme-editorial .quote { background: transparent; border: 0; border-left: 2px solid var(--primary); }
.theme-editorial .quote blockquote { font-family: var(--font-display); font-size: 1.2rem; font-style: italic; line-height: 1.4; }
.theme-editorial .faq details { background: transparent; border: 0; border-bottom: 1px solid var(--line); }
.theme-editorial .section--paper { background: #F3EDE3; }
.theme-editorial .cta-band { background: var(--dark); color: #fff; padding: 48px 32px; }
.theme-editorial .cta-band h2, .theme-editorial .cta-band p { color: #fff; }
.theme-editorial .buy-box { box-shadow: none; border-color: var(--ink); }
@media (hover: hover) { .theme-editorial .hero__next li a:hover { background: #F1EBE1; color: var(--ink); } }