.page-oak-university {
  --university-paper: #f1eadf;
  --university-panel: rgba(7, 27, 20, 0.93);
  --university-copper: #e6a06c;
  --university-teal: #67cbbd;
  --university-line: rgba(98, 194, 180, 0.2);
}

.page-oak-university .university-shell { width: min(100%, 1320px); }

.university-preview-banner {
  display: flex;
  width: fit-content;
  max-width: 100%;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 0.76rem;
  text-align: center;
}

.university-preview-banner > span:first-child {
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border-radius: 50%;
  background: var(--university-copper);
  box-shadow: 0 0 0 5px rgba(230, 160, 108, 0.1);
}

.university-preview-banner strong {
  color: var(--university-copper);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.university-masthead {
  max-width: 1100px;
  margin: clamp(44px, 7vw, 88px) auto 34px;
}

.university-masthead-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.university-hero-graphic {
  display: block;
  width: min(100%, 980px);
  height: auto;
  margin: 0 auto;
}

.university-chapter-label {
  margin: 0 0 10px;
  color: var(--university-copper) !important;
  font-size: 0.73rem !important;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.university-masthead h1 {
  max-width: 850px;
  margin: 0;
  color: var(--university-paper);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.6rem, 6.5vw, 5.35rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 0.98;
  text-transform: none;
}

.page-oak-university-reading .university-masthead h1 { font-size: clamp(2.7rem, 6vw, 4.8rem); }

.university-masthead-copy > p:last-child {
  max-width: 790px;
  margin: 18px 0 0;
  color: #c8c1b5;
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.7;
}

.university-masthead-copy > p:last-child {
  margin-right: auto;
  margin-left: auto;
}

.university-nav {
  display: flex;
  max-width: 1100px;
  margin: 0 auto 34px;
  padding: 7px;
  border: 1px solid var(--university-line);
  border-radius: 14px;
  gap: 4px;
  overflow-x: auto;
  background: rgba(3, 16, 12, 0.74);
  scrollbar-width: thin;
}

.university-nav a {
  display: inline-flex;
  min-height: 42px;
  flex: 1 0 auto;
  align-items: center;
  justify-content: center;
  padding: 9px 14px;
  border-radius: 9px;
  color: #aaa499;
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.035em;
  text-decoration: none;
}

.university-nav a:hover,
.university-nav a[aria-current="page"] {
  color: var(--university-paper);
  background: rgba(27, 107, 96, 0.34);
}

.university-nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--university-teal); }

.university-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(24px, 5vw, 54px);
  border: 1px solid rgba(230, 160, 108, 0.28);
  border-radius: 18px;
  background: linear-gradient(90deg, transparent 0 36px, rgba(230, 160, 108, 0.07) 36px 37px, transparent 37px), linear-gradient(145deg, rgba(9, 30, 23, 0.97), rgba(4, 16, 12, 0.96));
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.22);
}

.university-hub-content { max-width: 1100px; }

.university-hub-content > h2:first-child { text-align: center; }

.university-chapter-card {
  align-items: center;
  justify-content: center;
  text-align: center;
}

.university-content h2,
.university-content h3,
.university-content h4 {
  color: var(--university-paper);
  font-family: Georgia, "Times New Roman", serif;
  text-transform: none;
}

.university-content h2 {
  margin: 0 0 18px;
  padding-top: 3px;
  font-size: clamp(1.85rem, 4vw, 2.65rem);
  line-height: 1.12;
}

.university-content h2:not(:first-child) { margin-top: 10px; }

.university-content h3 {
  margin: 34px 0 12px;
  font-size: clamp(1.3rem, 2.5vw, 1.72rem);
  line-height: 1.25;
}

.university-content h4 {
  margin: 27px 0 10px;
  font-size: 1.12rem;
}

.university-content p,
.university-content li {
  color: #ccc5ba;
  font-size: 1rem;
  line-height: 1.78;
}

.university-content p { margin: 0 0 18px; }

.university-content ul,
.university-content ol {
  display: grid;
  margin: 0 0 24px;
  padding-left: 24px;
  gap: 9px;
}

.university-content strong { color: var(--university-paper); }

.university-content a,
.university-back-link {
  color: var(--university-teal);
  text-decoration-color: rgba(103, 203, 189, 0.45);
  text-underline-offset: 3px;
}

.university-content a:hover,
.university-back-link:hover { color: #8ee0d5; }

.university-menu-heading {
  margin-bottom: 11px !important;
  color: var(--university-copper) !important;
  font-family: inherit !important;
  font-size: 0.74rem !important;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase !important;
}

.university-lesson-menu {
  margin-bottom: 42px !important;
  padding: 13px 16px 13px 34px !important;
  border: 1px solid var(--university-line);
  border-radius: 12px;
  gap: 4px !important;
  background: rgba(2, 12, 9, 0.46);
}

.university-lesson-menu li {
  color: var(--university-copper);
  line-height: 1.5;
}

.university-chapter-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 4px 0 50px;
}

.university-chapter-card {
  display: flex;
  min-height: 220px;
  padding: 24px;
  border: 1px solid var(--university-line);
  border-radius: 15px;
  color: inherit;
  flex-direction: column;
  text-decoration: none !important;
  background: rgba(2, 15, 11, 0.62);
  transition: border-color 150ms ease, background 150ms ease, transform 150ms ease;
}

.university-chapter-card:hover {
  border-color: rgba(103, 203, 189, 0.62);
  color: inherit;
  background: rgba(11, 47, 37, 0.78);
  transform: translateY(-2px);
}

.university-chapter-number {
  margin-bottom: 16px;
  color: var(--university-copper);
  font-size: 0.67rem;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.university-chapter-card > strong {
  margin-bottom: 8px;
  color: var(--university-paper);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.5rem;
}

.university-chapter-card > span:not(.university-chapter-number):not(.university-chapter-link) {
  max-width: 340px;
  color: #b8b1a7;
  font-size: 0.9rem;
  line-height: 1.55;
}

.university-chapter-link {
  margin-top: auto;
  padding-top: 20px;
  color: var(--university-teal);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.university-callout {
  margin: 28px 0;
  padding: 18px 20px;
  border: 1px solid rgba(230, 160, 108, 0.3);
  border-left: 4px solid var(--university-copper);
  border-radius: 10px;
  background: rgba(230, 160, 108, 0.07);
}

.university-callout p { margin: 0; }

.university-next-step {
  border-color: rgba(103, 203, 189, 0.28);
  border-left-color: var(--university-teal);
  background: rgba(103, 203, 189, 0.06);
}

.university-lesson-divider {
  height: 1px;
  margin: clamp(46px, 8vw, 78px) 0;
  border: 0;
  background: linear-gradient(90deg, transparent, rgba(230, 160, 108, 0.48) 18%, rgba(230, 160, 108, 0.48) 82%, transparent);
}

.university-placeholder-notice {
  display: flex;
  max-width: 820px;
  align-items: center;
  gap: 14px;
  margin: 0 auto 16px;
  padding: 14px 18px;
  border: 1px dashed rgba(230, 160, 108, 0.52);
  border-radius: 12px;
  color: var(--muted);
  background: rgba(230, 160, 108, 0.06);
  font-size: 0.85rem;
}

.university-coming-soon {
  display: grid;
  min-height: clamp(240px, 38vw, 420px);
  place-content: center;
  padding: clamp(42px, 8vw, 88px) 24px;
  text-align: center;
}

.university-coming-soon .university-chapter-label {
  margin-bottom: 12px;
}

.university-coming-soon h2 {
  margin: 0;
  font-size: clamp(2.5rem, 7vw, 5rem);
}

.university-placeholder-notice strong {
  flex: 0 0 auto;
  color: var(--university-copper);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.university-back-link {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 8px;
  margin: 24px auto 0;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
}

.university-footer {
  max-width: 1100px;
  margin-right: auto;
  margin-left: auto;
}

@media (max-width: 720px) {
  .university-preview-banner { align-items: flex-start; padding: 0 12px; }
  .university-masthead { margin-top: 40px; text-align: center; }
  .university-masthead-copy > p:last-child { margin-right: auto; margin-left: auto; }
  .university-chapter-grid { grid-template-columns: 1fr; }
  .university-chapter-card { min-height: 190px; }
  .university-placeholder-notice { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 520px) {
  .page-oak-university .university-shell { padding-right: 12px; padding-left: 12px; }
  .university-content { padding: 24px 20px; background: linear-gradient(145deg, rgba(9, 30, 23, 0.97), rgba(4, 16, 12, 0.96)); }
  .university-nav { margin-right: -2px; margin-left: -2px; }
  .university-nav a { padding-right: 12px; padding-left: 12px; }
}