/* ============================================================
   Academia Business Manager – Páginas internas
   Complementa styles.css (variables, header, footer, botones,
   tarjetas de programa, método, redes y CTA). Se carga después.
   ============================================================ */

/* --- Enlaces de texto y botones --------------------------- */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--cyan-text);
}
.text-link:hover { color: var(--navy); text-decoration: underline; }
.dev .text-link { color: var(--cyan-on-dark); }
.dev .text-link:hover { color: #fff; }
.program .btn + .text-link { align-self: flex-start; margin-top: -4px; }

.btn-light { background: #fff; border-color: #fff; color: var(--navy); }
.btn-light:hover { background: var(--cyan-soft); border-color: var(--cyan-soft); color: var(--navy); }

.btn-ghost-light { background: transparent; border-color: rgba(255,255,255,.4); color: #fff; }
.btn-ghost-light:hover { background: rgba(255,255,255,.08); border-color: #fff; }

/* --- Cabecera de página interna --------------------------- */
.page-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--grad-dark);
  color: #fff;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(112,218,237,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(112,218,237,.08) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse at 80% 20%, #000 10%, transparent 70%);
  mask-image: radial-gradient(ellipse at 80% 20%, #000 10%, transparent 70%);
}
.page-hero .wrap { padding: 36px 0 52px; }
.page-hero .eyebrow { color: var(--cyan-on-dark); }
.page-hero h1 { color: #fff; }
.page-hero .lead { color: #c4d5e4; }
.page-hero .program-subtitle { color: var(--cyan-on-dark); }
.page-hero .status {
  border-color: rgba(255,255,255,.22);
  background: rgba(255,255,255,.08);
  color: #e6f1f8;
}
.page-hero .ico-tile { background: var(--grad-cyan); color: var(--navy-900); }
.page-hero .btn:not(.btn-outline):not(.btn-wa) {
  background: var(--grad-cyan);
  border-color: #2fbde0;
  color: var(--navy-900);
}
.page-hero .btn:not(.btn-outline):not(.btn-wa):hover { background: #8be6f5; border-color: #8be6f5; }
.page-hero .btn-outline { border-color: rgba(255,255,255,.35); color: #fff; }
.page-hero .btn-outline:hover { background: rgba(255,255,255,.08); border-color: #fff; color: #fff; }

.breadcrumb { margin-bottom: 22px; font-size: .85rem; color: #9fb3c6; }
.breadcrumb ol { display: flex; flex-wrap: wrap; }
.breadcrumb li + li::before { content: "/"; margin: 0 8px; color: #5f7c98; }
.breadcrumb a { font-weight: 600; color: var(--cyan-on-dark); }
.breadcrumb a:hover { color: #fff; text-decoration: underline; }

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 16px;
}
.hero-meta .eyebrow { margin: 0; }

.page-hero h1 {
  max-width: 900px;
  margin-bottom: 18px;
  font-size: clamp(2.1rem, 4.2vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.04em;
}
.page-hero .program-subtitle { margin: -4px 0 16px; }
.page-hero .lead { max-width: 740px; font-size: 1.08rem; line-height: 1.75; }

/* --- Bloques en dos columnas ------------------------------ */
.split { display: grid; gap: 36px; }
.split h2 {
  margin-bottom: 16px;
  font-size: clamp(1.85rem, 3.6vw, 2.6rem);
  font-weight: 700;
}
.prose p + p { margin-top: 14px; }
.prose .actions { margin-top: 28px; }

.dev .split h2 { color: #fff; }
.dev .split .prose p { color: #c4d5e4; }
.dev .split .prose .eyebrow { color: var(--cyan-on-dark); }

/* --- Tarjetas genéricas ----------------------------------- */
.cards { display: grid; gap: 20px; }
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: border-color .25s, box-shadow .25s, transform .25s;
}
.card > * { position: relative; z-index: 1; }
.card::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--cyan), var(--navy));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s ease;
}
.card[data-num]::after {
  content: attr(data-num);
  position: absolute;
  right: 16px;
  bottom: -16px;
  z-index: 0;
  font: 800 6.5rem/1 var(--display);
  letter-spacing: -.06em;
  color: rgba(23,168,206,.08);
  pointer-events: none;
}
.card:hover { border-color: #c9d9e5; box-shadow: var(--shadow-md); transform: translateY(-4px); }
.card:hover::before { transform: scaleX(1); }
.card h3 { font-size: 1.25rem; font-weight: 800; letter-spacing: -.025em; }
.card h3 a:hover { color: var(--cyan-text); }
.card .text-link { margin-top: auto; padding-top: 4px; }
.card-plain:hover { border-color: var(--line); box-shadow: var(--shadow-sm); transform: none; }
.card-plain:hover::before { transform: scaleX(0); }
.card-corp { border-top: 4px solid var(--navy); background: radial-gradient(420px 220px at 100% 0%, rgba(23,168,206,.10), transparent 70%), #fff; }
.cards + .note { margin-top: 28px; }

/* --- Listas con enlaces ----------------------------------- */
.link-list li { border-top: 1px solid #b9cddd; }
.link-list li:last-child { border-bottom: 1px solid #b9cddd; }
.link-list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 4px;
}
.link-list a:hover { color: var(--cyan-text); }
.link-list b { display: block; font-size: 1.08rem; }
.link-list small { display: block; font-size: .9rem; color: var(--muted); }
.link-list span[aria-hidden] { flex: none; font-weight: 700; color: var(--cyan-text); }

/* --- Rutas de aprendizaje --------------------------------- */
.route-list { display: grid; gap: 20px; }
.route {
  display: grid;
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s, border-color .25s;
}
.route:hover { border-color: #c9d9e5; box-shadow: var(--shadow-md); }
.route-num {
  font: 800 2.6rem/1 var(--display);
  letter-spacing: -.05em;
  background: linear-gradient(135deg, var(--cyan), var(--navy));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.route h2 { margin-bottom: 8px; font-size: clamp(1.35rem, 2.4vw, 1.6rem); font-weight: 700; }
.route-for { font-size: .92rem; }
.route-for strong { color: var(--ink); }
.path { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 6px; }
.path li { display: flex; align-items: center; gap: 8px; }
.path li + li::before { content: "→"; font-weight: 700; color: var(--cyan); }
.path a {
  padding: 7px 14px;
  border: 1px solid #cdeaf3;
  border-radius: 999px;
  background: var(--cyan-soft);
  font-size: .9rem;
  font-weight: 600;
  color: var(--navy);
}
.path a:hover { border-color: var(--cyan); }

/* --- Ficha de programa ------------------------------------ */
.detail-grid { display: grid; gap: 40px; }
.detail-main > section + section { margin-top: 44px; }
.detail-main h2 {
  margin-bottom: 14px;
  font-size: clamp(1.4rem, 2.4vw, 1.75rem);
  font-weight: 700;
}
.detail-main p + p,
.detail-main p + ul,
.detail-main p + ol,
.detail-main p + .tags { margin-top: 14px; }

.bullets li {
  position: relative;
  margin-top: 10px;
  padding-left: 22px;
  color: var(--ink);
}
.bullets li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .62em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--cyan);
}

.numbered { counter-reset: paso; }
.numbered li {
  position: relative;
  margin-top: 12px;
  padding: 2px 0 0 48px;
  min-height: 34px;
  counter-increment: paso;
  color: var(--ink);
}
.numbered li::before {
  content: counter(paso, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--grad-brand);
  font-family: var(--display);
  font-size: .8rem;
  font-weight: 800;
  color: #fff;
}

.note { margin-top: 14px; font-size: .86rem; color: var(--muted); }

.flow-line {
  padding: 16px 18px;
  border-radius: 8px;
  background: var(--navy);
  font-weight: 600;
  color: #fff;
}

.aside-box {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--cyan);
  border-radius: var(--radius-lg);
  background: radial-gradient(360px 200px at 100% 0%, rgba(23,168,206,.10), transparent 70%), #fff;
  box-shadow: var(--shadow-md);
}
.aside-box .btn { width: 100%; }
.aside-box .status { align-self: flex-start; }

/* --- Preguntas frecuentes --------------------------------- */
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  padding: 16px 28px 16px 0;
  position: relative;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 14px;
  font-size: 1.2rem;
  color: var(--cyan-text);
}
.faq details[open] summary::after { content: "−"; }
.faq details p { padding-bottom: 16px; }

/* --- Guías ------------------------------------------------ */
.article { max-width: 760px; }
.article h2 { margin: 40px 0 12px; font-size: clamp(1.3rem, 2.4vw, 1.55rem); font-weight: 700; }
.article h2:first-child { margin-top: 0; }
.article p { font-size: 1.04rem; line-height: 1.8; }

.callout {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--pale);
}
.callout h3 { font-size: 1.25rem; }
.callout .btn { align-self: flex-start; margin-top: 6px; }
.article + .callout,
.article .callout { margin-top: 48px; }

/* --- Contacto --------------------------------------------- */
.contact-phone {
  display: inline-block;
  margin: 4px 0 14px;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--navy);
}
.contact-phone:hover { color: var(--cyan-text); }

/* --- Página 404 ------------------------------------------- */
.notfound { padding: 96px 0; }
.notfound h1 { margin-bottom: 16px; font-size: clamp(2rem, 4vw, 3rem); }

/* --- Responsive ------------------------------------------- */
@media (min-width: 560px) {
  .card .btn, .callout .btn { align-self: flex-start; }
}

@media (min-width: 768px) {
  .page-hero .wrap { padding: 48px 0 64px; }
  .cards { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .card, .route { padding: 32px; }
  .route { grid-template-columns: 72px minmax(0, 1fr); gap: 24px; }
  .aside-box { padding: 30px; }
}

@media (min-width: 1024px) {
  .split { grid-template-columns: 1fr 1fr; align-items: center; gap: 64px; }
  .split.top { align-items: start; }
  .cards-3 { grid-template-columns: repeat(3, 1fr); }
  .detail-grid { grid-template-columns: minmax(0, 1fr) 360px; align-items: start; gap: 64px; }
  .aside-box { position: sticky; top: calc(var(--header-h) + 24px); }
}