/* styles2.css - About page only */

.course-details {
  padding-bottom: clamp(48px, 6vw, 76px);
}

.detail-card {
  position: relative;
  background-color: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
}

/* Navy rule down the left edge */
.detail-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background-color: var(--navy);
}

.detail-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-md);
}

.detail-label {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.detail-value {
  font-size: 21px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
  line-height: 1.4;
}

.detail-note {
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 0;
}

.ta-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.ta-list li {
  font-size: 16.5px;
  font-weight: 600;
  color: var(--ink);
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}

.ta-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

/* ---------- Course outline ---------- */

.course-outline {
  padding-bottom: clamp(56px, 7vw, 92px);
}

.outline-item {
  padding: 24px 22px;
  border-radius: var(--radius-md);
  background-color: var(--bg-alt);
  border: 1px solid var(--line);
  transition: background-color var(--ease), border-color var(--ease);
}

.outline-item:hover {
  background-color: #ffffff;
  border-color: var(--line-strong);
}

.outline-step {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.6px;
  color: var(--accent);
  margin-bottom: 10px;
}

.outline-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
}

.outline-text {
  font-size: 15px;
  color: var(--ink-soft);
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .detail-value {
    font-size: 19px;
  }

  .ta-list li {
    font-size: 16px;
  }
}