/* ==========================================================================
   IPESFA – Oferta Académica
   Mismos tokens que home.css / secretaria.css
   ========================================================================== */

:root {
  --oa-accent:      #5FA9B3;
  --oa-accent-soft: #e8f6f8;
  --oa-dark:        #3F4656;
  --oa-muted:       #6b7280;
  --oa-subtle:      #f4f6f8;
  --oa-border:      #e5e7eb;
  --oa-font:        system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --oa-radius:      12px;
}

body.page-template-page-oferta-academica #main {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}

.oa-page {
  font-family: var(--oa-font);
  color: var(--oa-dark);
  background: #fff;
}

.oa-wrap {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
  box-sizing: border-box;
}

.oa-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--oa-accent);
  margin-bottom: 10px;
}

/* ── HERO ─────────────────────────────────────────── */
.oa-hero {
  background: linear-gradient(135deg, #3F4656 0%, #2D5C65 100%);
  padding: 60px 0 56px;
  position: relative;
  overflow: hidden;
}

.oa-hero::after {
  content: '';
  position: absolute;
  right: -80px;
  top: -80px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: 60px solid rgba(95,169,179,.08);
  pointer-events: none;
}

.oa-hero__title {
  font-size: clamp(36px, 4vw + 16px, 56px);
  font-weight: 800;
  line-height: 1.05;
  color: #fff;
  margin: 0 0 16px;
  letter-spacing: -.02em;
}

.oa-hero__desc {
  font-size: clamp(15px, 1vw + 12px, 17px);
  color: rgba(255,255,255,.72);
  max-width: 600px;
  margin: 0;
  line-height: 1.7;
}

/* ── STATS BAR ────────────────────────────────────── */
.oa-stats {
  background: var(--oa-dark);
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.oa-stats__grid {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.oa-stat {
  flex: 1 1 120px;
  padding: 20px 24px;
  text-align: center;
}

.oa-stat--div {
  flex: 0 0 1px;
  height: 40px;
  background: rgba(255,255,255,.1);
  padding: 0;
}

.oa-stat__num {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: var(--oa-accent);
  line-height: 1.2;
  letter-spacing: -.01em;
}

.oa-stat__label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: rgba(255,255,255,.45);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-top: 3px;
}

/* ── SECCIÓN ──────────────────────────────────────── */
.oa-section {
  padding: 72px 0 80px;
}

.oa-section__head {
  margin-bottom: 48px;
}

.oa-section__title {
  font-size: clamp(24px, 2vw + 14px, 32px);
  font-weight: 700;
  color: var(--oa-dark);
  margin: 0 0 12px;
  letter-spacing: -.02em;
}

.oa-section__sub {
  font-size: 15px;
  color: var(--oa-muted);
  line-height: 1.65;
  margin: 0;
}

/* ── Paleta de colores por card ───────────────────── */
:root {
  --oa-c-teal:   #5FA9B3; --oa-c-teal-s:   #e8f6f8;
  --oa-c-blue:   #5B8DB8; --oa-c-blue-s:   #e8f0f8;
  --oa-c-sage:   #6A9E7F; --oa-c-sage-s:   #eaf4ee;
  --oa-c-gold:   #B8976A; --oa-c-gold-s:   #f8f2e8;
  --oa-c-slate:  #7A8BAB; --oa-c-slate-s:  #eef0f5;
  --oa-c-rose:   #B87A8A; --oa-c-rose-s:   #f8eaed;
  --oa-c-indigo: #7A6EB8; --oa-c-indigo-s: #eeeaf8;
  --oa-c-moss:   #7A9E6A; --oa-c-moss-s:   #edf4ea;
  --oa-c-amber:  #B8A06A; --oa-c-amber-s:  #f8f4e8;
  --oa-c-ocean:  #4E8FA8; --oa-c-ocean-s:  #e6f2f7;
}

/* ── GRID PROFESORADOS ────────────────────────────── */
.oa-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 640px) {
  .oa-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .oa-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ── CARD ─────────────────────────────────────────── */
.oa-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--oa-border);
  border-radius: var(--oa-radius);
  text-decoration: none;
  color: var(--oa-dark);
  overflow: hidden;
  transition: box-shadow .24s ease, transform .24s ease;
  cursor: pointer;
}

.oa-card:hover {
  box-shadow: 0 14px 44px rgba(0,0,0,.13);
  transform: translateY(-5px);
  text-decoration: none;
  color: var(--oa-dark);
}

/* Bloque de color superior */
.oa-card__head {
  height: 80px;
  display: flex;
  align-items: flex-end;
  padding: 14px 18px;
  position: relative;
  overflow: hidden;
}

/* Círculo decorativo en el header */
.oa-card__head::after {
  content: '';
  position: absolute;
  right: -28px;
  top: -28px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  pointer-events: none;
}

.oa-card__head::before {
  content: '';
  position: absolute;
  right: 30px;
  bottom: -20px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(255,255,255,.07);
  pointer-events: none;
}

/* Sigla en el bloque de color */
.oa-card__num {
  font-size: 22px;
  font-weight: 800;
  color: rgba(255,255,255,.92);
  line-height: 1;
  letter-spacing: .06em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

/* Cuerpo blanco */
.oa-card__body {
  flex: 1;
  padding: 18px 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.oa-card__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--oa-dark);
  line-height: 1.45;
  margin: 0;
  flex: 1;
  word-break: break-word;
}

/* Pie con badges + flecha */
.oa-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.oa-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* Badge filled (duración) */
.oa-badge {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  border-radius: 4px;
  padding: 3px 8px;
}

/* Badge outline (modalidad) */
.oa-badge--outline {
  background: transparent !important;
  color: var(--oa-muted) !important;
  border: 1px solid var(--oa-border);
}

.oa-card__arrow {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  color: var(--oa-muted);
  opacity: .25;
  transition: opacity .22s ease, transform .22s ease;
}

.oa-card:hover .oa-card__arrow {
  opacity: .7;
  transform: translateX(3px);
}

/* ── Colores por variante ─────────────────────────── */
.oa-card--teal   .oa-card__head { background: linear-gradient(135deg, #5FA9B3 0%, #4a97a1 100%); }
.oa-card--teal   .oa-badge:not(.oa-badge--outline) { background: var(--oa-c-teal-s); color: var(--oa-c-teal); }

.oa-card--blue   .oa-card__head { background: linear-gradient(135deg, #5B8DB8 0%, #4a7aa5 100%); }
.oa-card--blue   .oa-badge:not(.oa-badge--outline) { background: var(--oa-c-blue-s); color: var(--oa-c-blue); }

.oa-card--sage   .oa-card__head { background: linear-gradient(135deg, #6A9E7F 0%, #588b6d 100%); }
.oa-card--sage   .oa-badge:not(.oa-badge--outline) { background: var(--oa-c-sage-s); color: var(--oa-c-sage); }

.oa-card--gold   .oa-card__head { background: linear-gradient(135deg, #B8976A 0%, #a48459 100%); }
.oa-card--gold   .oa-badge:not(.oa-badge--outline) { background: var(--oa-c-gold-s); color: var(--oa-c-gold); }

.oa-card--slate  .oa-card__head { background: linear-gradient(135deg, #7A8BAB 0%, #687998 100%); }
.oa-card--slate  .oa-badge:not(.oa-badge--outline) { background: var(--oa-c-slate-s); color: var(--oa-c-slate); }

.oa-card--rose   .oa-card__head { background: linear-gradient(135deg, #B87A8A 0%, #a46878 100%); }
.oa-card--rose   .oa-badge:not(.oa-badge--outline) { background: var(--oa-c-rose-s); color: var(--oa-c-rose); }

.oa-card--indigo .oa-card__head { background: linear-gradient(135deg, #7A6EB8 0%, #685ca5 100%); }
.oa-card--indigo .oa-badge:not(.oa-badge--outline) { background: var(--oa-c-indigo-s); color: var(--oa-c-indigo); }

.oa-card--moss   .oa-card__head { background: linear-gradient(135deg, #7A9E6A 0%, #688b58 100%); }
.oa-card--moss   .oa-badge:not(.oa-badge--outline) { background: var(--oa-c-moss-s); color: var(--oa-c-moss); }

.oa-card--amber  .oa-card__head { background: linear-gradient(135deg, #B8A06A 0%, #a48e58 100%); }
.oa-card--amber  .oa-badge:not(.oa-badge--outline) { background: var(--oa-c-amber-s); color: var(--oa-c-amber); }

.oa-card--ocean  .oa-card__head { background: linear-gradient(135deg, #4E8FA8 0%, #3d7d96 100%); }
.oa-card--ocean  .oa-badge:not(.oa-badge--outline) { background: var(--oa-c-ocean-s); color: var(--oa-c-ocean); }

/* ── CTA INSCRIPCIÓN ──────────────────────────────── */
.oa-cta {
  background: linear-gradient(135deg, #3F4656 0%, #2D5C65 100%);
  padding: 64px 0;
}

.oa-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.oa-cta__title {
  font-size: clamp(22px, 2vw + 12px, 28px);
  font-weight: 700;
  color: #fff;
  margin: 0 0 10px;
  letter-spacing: -.02em;
}

.oa-cta__desc {
  font-size: 15px;
  color: rgba(255,255,255,.65);
  margin: 0;
  line-height: 1.65;
  max-width: 480px;
}

.oa-cta__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.oa-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background .2s ease, color .2s ease, transform .2s ease;
  white-space: nowrap;
}

.oa-cta__btn:hover { transform: translateY(-2px); text-decoration: none; }

.oa-cta__btn--primary {
  background: var(--oa-accent);
  color: #fff;
}

.oa-cta__btn--primary:hover { background: #4e98a2; color: #fff; }

.oa-cta__btn--secondary {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.9);
  border: 1.5px solid rgba(255,255,255,.2);
}

.oa-cta__btn--secondary:hover {
  background: rgba(255,255,255,.18);
  color: #fff;
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 639px) {
  .oa-stat--div { display: none; }
  .oa-stats__grid { gap: 1px; background: rgba(255,255,255,.08); }
  .oa-stat { background: var(--oa-dark); }

  .oa-cta__inner { flex-direction: column; align-items: flex-start; }
  .oa-cta__actions { width: 100%; }
  .oa-cta__btn { flex: 1; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  .oa-card, .oa-card__arrow, .oa-cta__btn { transition: none; }
}