/* ---------- Title slide ---------- */

.reveal section.title-slide {
  text-align: center;
}

.reveal section.title-slide h1 {
  font-size: 3em;
  background: linear-gradient(135deg, var(--su-orange) 0%, var(--su-orange-deep) 55%, var(--su-navy) 115%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.2em;
}

.reveal section.title-slide h2 {
  font-size: 1.1em;
  color: var(--su-navy);
  border: none;
  display: block;
  font-weight: 400;
  margin-top: 0.3em;
}

.reveal section.title-slide .course-tag {
  display: inline-block;
  background: var(--su-orange);
  color: #fff;
  padding: 0.28em 0.9em;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.7em;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.8em;
}