/* Wiederkehrende Bausteine: Buttons, Karten, Badges, Pills */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--institution-bg);
  color: var(--institution-text);
}

.btn-outline {
  background: var(--color-white);
  color: var(--institution-text);
  border: 1px solid var(--color-border);
}

.badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-pill);
  background: var(--color-white);
  color: var(--institution-text);
  font-weight: 700;
  font-size: 0.85rem;
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.eyebrow {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 300;
  font-size: 1.1rem;
  color: var(--institution-text);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: var(--fs-h2);
  font-weight: 600;
  margin-bottom: 2rem;
}

.institution-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 1rem;
  border: 1px solid var(--institution-bg);
  background: color-mix(in srgb, var(--institution-bg) 55%, transparent);
  color: var(--institution-text);
}

.institution-switch:hover {
  background: color-mix(in srgb, var(--institution-bg) 75%, transparent);
}