/* ── Nav cards ───────────────────────────────────────── */
.acad-section { padding: 60px 0 80px; }

.acad-intro {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 52px;
}
.acad-intro h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 14px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-color);
  margin-bottom: 10px;
}
.acad-intro p {
  font-size: 15px;
  color: var(--default-color);
  line-height: 1.8;
  opacity: .7;
  margin: 0;
}

.acad-card {
  display: block;
  text-decoration: none;
  border-radius: 16px;
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 85%);
  overflow: hidden;
  height: 100%;
  transition: box-shadow .3s, transform .3s, border-color .3s;
  position: relative;
}
.acad-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px color-mix(in srgb, var(--accent-color), transparent 78%);
  border-color: color-mix(in srgb, var(--accent-color), transparent 60%);
  text-decoration: none;
}

.acad-card-top {
  padding: 40px 36px 32px;
  position: relative;
  overflow: hidden;
}
.acad-card-top::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: .07;
  background: radial-gradient(circle at 80% 20%, var(--card-accent) 0%, transparent 65%);
  pointer-events: none;
}
.acad-card-icon {
  width: 60px; height: 60px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  margin-bottom: 22px;
  position: relative;
}
.acad-card-top h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 26px;
  letter-spacing: 2px;
  margin: 0 0 10px;
  position: relative;
}
.acad-card-top p {
  font-size: 14px;
  line-height: 1.7;
  opacity: .75;
  margin: 0;
  position: relative;
}

.acad-card-bottom {
  padding: 20px 36px 28px;
  border-top: 1px solid color-mix(in srgb, var(--default-color), transparent 88%);
}
.acad-pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.acad-pill {
  font-size: 12px;
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.acad-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Raleway', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .5px;
  transition: gap .2s;
}
.acad-card:hover .acad-cta { gap: 14px; }

/* Colour themes */
.card-cours {
  --card-accent: #1976d2;
  color: var(--default-color);
}
.card-cours .acad-card-icon { background: rgba(25,118,210,.12); color: #1976d2; }
.card-cours .acad-card-top h3 { color: var(--heading-color); }
.card-cours .acad-card-top p { color: var(--default-color); }
.card-cours .acad-pill { background: rgba(25,118,210,.1); color: #1976d2; }
.card-cours .acad-cta { color: #1976d2; }

.card-prog {
  --card-accent: #6a1b9a;
  color: var(--default-color);
}
.card-prog .acad-card-icon { background: rgba(106,27,154,.12); color: #6a1b9a; }
.card-prog .acad-card-top h3 { color: var(--heading-color); }
.card-prog .acad-card-top p { color: var(--default-color); }
.card-prog .acad-pill { background: rgba(106,27,154,.1); color: #6a1b9a; }
.card-prog .acad-cta { color: #6a1b9a; }

/* Stats strip */
.acad-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  padding: 40px 0 0;
  border-top: 1px solid color-mix(in srgb, var(--default-color), transparent 88%);
  margin-top: 56px;
}
.acad-stat { text-align: center; }
.acad-stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 42px;
  letter-spacing: 2px;
  color: var(--accent-color);
  line-height: 1;
  display: block;
}
.acad-stat-label {
  font-size: 12px;
  font-family: 'Raleway', sans-serif;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--default-color);
  opacity: .5;
  margin-top: 4px;
  display: block;
}

/* Dark mode */
html.dark-mode .acad-card {
  border-color: rgba(255,255,255,.1);
}
html.dark-mode .acad-card-bottom {
  border-color: rgba(255,255,255,.08);
}
html.dark-mode .acad-card-top p,
html.dark-mode .acad-intro p {
  opacity: 1;
  color: #b0b0b0;
}
html.dark-mode .acad-stats {
  border-color: rgba(255,255,255,.08);
}