/* ══════════════════════════════════════════════════════════════════
   pages.css  |  Research Inner Pages — Complete Design System
   Requires: main.css (CSS variables), Bootstrap 5, Bootstrap Icons
   ══════════════════════════════════════════════════════════════════ */

/* ── Bootstrap resets that conflict with main.css ── */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-title); }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: none; }
img { display: block; max-width: 100%; }

/* ── Override Bootstrap .container to match header width (1400px) ── */
.container,
.container-fluid {
  max-width: 1400px !important;
  padding-left: 2rem !important;
  padding-right: 2rem !important;
}

/* ══════════════════════════════════════
   PAGE HERO
══════════════════════════════════════ */
.pg-hero {
  position: relative;
  background: var(--primary-gradient);
  overflow: hidden;
  padding: 4.5rem 0 3.5rem;
  z-index: 1;
}
.pg-hero-bg { position: absolute; inset: 0; pointer-events: none; }
.pg-hero-bg .hero-shape { opacity: .12; }

.pg-hero-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 2;
}
.pg-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,108,0,.22);
  border: 1.5px solid rgba(255,108,0,.45);
  color: #fcd9b6;
  padding: .35rem .9rem;
  border-radius: 50px;
  font-size: .75rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.pg-hero-title {
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: .75rem;
}
.pg-hero-subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,.78);
  max-width: 680px;
  line-height: 1.85;
  margin: 0;
}
.pg-hero-line {
  width: 60px;
  height: 5px;
  background: var(--accent-gradient);
  border-radius: 3px;
  margin-top: 1.5rem;
}

/* ══════════════════════════════════════
   PAGE BREADCRUMB
══════════════════════════════════════ */
.pg-breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}
.pg-breadcrumb a {
  color: rgba(255,255,255,.65);
  font-size: .8rem;
  font-weight: 600;
  transition: var(--transition);
}
.pg-breadcrumb a:hover { color: #fff; }
.pg-breadcrumb-sep { color: rgba(255,255,255,.35); font-size: .75rem; }
.pg-breadcrumb-cur { color: var(--brand-orange); font-size: .8rem; font-weight: 700; }

/* ══════════════════════════════════════
   SECTION WRAPPERS
══════════════════════════════════════ */
.pg-section {
  padding: 4rem 0;
  background: var(--bg-primary);
  position: relative;
  z-index: 1;
}
.pg-section-alt {
  padding: 4rem 0;
  background: var(--bg-secondary);
  position: relative;
  z-index: 1;
}
.pg-section-dark {
  padding: 4rem 0;
  background: var(--primary-gradient);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

/* ══════════════════════════════════════
   TYPOGRAPHY HELPERS
══════════════════════════════════════ */
.pg-section-label {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--brand-orange);
  margin-bottom: .4rem;
}
.pg-section-title {
  font-family: var(--font-title);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 900;
  color: var(--brand-navy);
  line-height: 1.2;
  margin-bottom: .5rem;
}
[data-theme="dark"] .pg-section-title { color: #F2F8FD; }

.pg-divider {
  width: 50px;
  height: 4px;
  background: var(--accent-gradient);
  border-radius: 2px;
  margin: 1rem 0 1.75rem;
}
.pg-lead {
  font-size: 1.025rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 1rem;
}
.pg-body {
  font-size: .925rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: .85rem;
}
.pg-block-title {
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--brand-navy);
  margin: 2rem 0 .65rem;
  display: flex;
  align-items: center;
  gap: .65rem;
}
.pg-block-title::before {
  content: '';
  flex-shrink: 0;
  display: inline-block;
  width: 4px;
  height: 1.1em;
  background: var(--accent-gradient);
  border-radius: 2px;
}
[data-theme="dark"] .pg-block-title { color: #F2F8FD; }

/* ══════════════════════════════════════
   SIDEBAR
══════════════════════════════════════ */
.pg-sidebar {
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
}
.pg-sidebar-box {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.pg-sidebar-heading {
  font-family: var(--font-title);
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: #fff;
  background: var(--primary-gradient);
  padding: .9rem 1.25rem;
  margin: 0;
  display: block;
}
/* Sidebar nav links — works with about-menu.html output */
.pg-sidebar-box ul { padding: 0; margin: 0; list-style: none; }
.pg-sidebar-box li { border-bottom: 1px solid var(--border-color); }
.pg-sidebar-box li:last-child { border-bottom: none; }
.pg-sidebar-box a {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.25rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
}
.pg-sidebar-box a::before {
  content: '';
  display: inline-block;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--border-color);
  flex-shrink: 0;
  transition: var(--transition);
}
.pg-sidebar-box a:hover,
.pg-sidebar-box a.active {
  color: var(--brand-navy);
  background: var(--bg-secondary);
  padding-left: 1.6rem;
}
.pg-sidebar-box a:hover::before,
.pg-sidebar-box a.active::before {
  background: var(--brand-orange);
}
[data-theme="dark"] .pg-sidebar-box a:hover,
[data-theme="dark"] .pg-sidebar-box a.active { color: #F2F8FD; }

/* Mobile sidebar toggle */
.pg-mobile-bar {
  background: var(--brand-navy);
  padding: .75rem 0;
  position: sticky;
  top: var(--header-h);
  z-index: 900;
}
.pg-mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: .65rem 1rem;
  background: rgba(255,255,255,.08);
  border: 1.5px solid rgba(255,255,255,.22);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: .875rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}
.pg-mobile-toggle:hover { background: rgba(255,255,255,.16); }
.pg-mobile-toggle i { transition: transform .3s; }
.pg-mobile-toggle.open i.pg-toggle-chevron { transform: rotate(180deg); }
.pg-mobile-nav-panel {
  display: none;
  background: var(--bg-primary);
  border-bottom: 2px solid var(--border-color);
  box-shadow: var(--shadow-md);
}
.pg-mobile-nav-panel.open { display: block; }
.pg-mobile-nav-panel ul { padding: .5rem 0; margin: 0; list-style: none; }
.pg-mobile-nav-panel a {
  display: block;
  padding: .75rem 1.5rem;
  font-size: .9rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}
.pg-mobile-nav-panel a:hover,
.pg-mobile-nav-panel a.active {
  color: var(--brand-navy);
  background: var(--bg-secondary);
  padding-left: 2rem;
}
[data-theme="dark"] .pg-mobile-nav-panel { background: var(--bg-primary); }

/* ══════════════════════════════════════
   GENERIC CARD GRID
══════════════════════════════════════ */
.pg-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 1.75rem 0;
}
.pg-card {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.pg-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s;
}
.pg-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.pg-card:hover::before { transform: scaleX(1); }
.pg-card-icon {
  width: 48px; height: 48px;
  border-radius: 13px;
  background: var(--primary-gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: #fff;
  margin-bottom: 1.1rem;
}
.pg-card-title {
  font-family: var(--font-title);
  font-size: 1rem; font-weight: 800;
  color: var(--brand-navy);
  margin-bottom: .45rem;
}
[data-theme="dark"] .pg-card-title { color: #F2F8FD; }
.pg-card-text {
  font-size: .875rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin: 0;
}

/* ══════════════════════════════════════
   CONTACT CARDS
══════════════════════════════════════ */
.pg-contact-card {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
}
.pg-contact-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.pg-contact-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--primary-gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: #fff;
  margin-bottom: 1.25rem;
}
.pg-contact-title {
  font-family: var(--font-title);
  font-size: 1.1rem; font-weight: 800;
  color: var(--brand-navy);
  margin-bottom: 1rem;
}
[data-theme="dark"] .pg-contact-title { color: #F2F8FD; }
.pg-contact-link {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .9rem; font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: .65rem;
  transition: var(--transition);
}
.pg-contact-link i { color: var(--brand-orange); font-size: 1rem; flex-shrink: 0; }
.pg-contact-link:hover { color: var(--brand-navy); }

/* ══════════════════════════════════════
   LOCATION CARDS
══════════════════════════════════════ */
.pg-location-card {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
}
.pg-location-card:hover { box-shadow: var(--shadow-md); transform: translateY(-5px); }
.pg-location-img-wrap { height: 210px; overflow: hidden; }
.pg-location-img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.pg-location-card:hover .pg-location-img { transform: scale(1.07); }
.pg-location-body { padding: 1.5rem; }
.pg-location-name {
  font-family: var(--font-title);
  font-size: 1.1rem; font-weight: 800;
  color: var(--brand-navy);
  margin-bottom: .5rem;
}
[data-theme="dark"] .pg-location-name { color: #F2F8FD; }
.pg-location-addr {
  font-size: .875rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

/* ══════════════════════════════════════
   PEOPLE CARDS
══════════════════════════════════════ */
.pg-person-card {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
}
.pg-person-card:hover { box-shadow: var(--shadow-md); transform: translateY(-5px); }
.pg-person-img-wrap { height: 230px; overflow: hidden; }
.pg-person-img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: top center;
  transition: transform .5s;
}
.pg-person-card:hover .pg-person-img { transform: scale(1.06); }
.pg-person-body {
  padding: 1.25rem;
  border-top: 4px solid;
  border-image: var(--primary-gradient) 1;
}
.pg-person-name {
  font-family: var(--font-title);
  font-size: .975rem; font-weight: 800;
  color: var(--brand-navy);
  margin-bottom: .2rem;
}
[data-theme="dark"] .pg-person-name { color: #F2F8FD; }
.pg-person-role { font-size: .825rem; color: var(--text-secondary); margin-bottom: .15rem; }
.pg-person-type {
  font-size: .78rem; font-weight: 700;
  color: var(--brand-orange);
  text-transform: capitalize;
}
.pg-person-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .8rem; font-weight: 700;
  color: var(--brand-navy);
  margin-top: .75rem;
  transition: var(--transition);
}
.pg-person-link:hover { color: var(--brand-orange); }

/* ══════════════════════════════════════
   DEAN PROFILE
══════════════════════════════════════ */
.pg-dean-profile {
  display: flex;
  gap: 2.5rem;
  align-items: flex-start;
  padding: 2rem;
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
}
.pg-dean-img-wrap { flex-shrink: 0; width: 200px; }
.pg-dean-img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.pg-dean-info { flex: 1; min-width: 0; }
.pg-dean-name {
  font-family: var(--font-title);
  font-size: 1.5rem; font-weight: 900;
  color: var(--brand-navy);
  margin-bottom: .2rem;
}
[data-theme="dark"] .pg-dean-name { color: #F2F8FD; }
.pg-dean-role {
  font-size: .9rem; font-weight: 700;
  color: var(--brand-orange);
  margin-bottom: 1.25rem;
}

/* ══════════════════════════════════════
   PUBLICATION STAT CARDS
══════════════════════════════════════ */
.pg-stat-card {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.pg-stat-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: var(--accent-gradient);
}
.pg-stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.pg-stat-num {
  font-family: var(--font-title);
  font-size: 2.25rem; font-weight: 900;
  color: var(--brand-navy);
  line-height: 1;
  margin-bottom: .4rem;
}
[data-theme="dark"] .pg-stat-num { color: #F2F8FD; }
.pg-stat-year {
  font-size: .85rem; font-weight: 700;
  color: var(--brand-orange);
  text-transform: uppercase;
  letter-spacing: .05em;
}

/* ══════════════════════════════════════
   PATENT CARDS
══════════════════════════════════════ */
.pg-patent-card {
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-left: 5px solid;
  border-image: none;
  border-left-color: var(--brand-navy);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.75rem 1.75rem 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  margin-bottom: 1.25rem;
}
.pg-patent-card:hover { box-shadow: var(--shadow-md); transform: translateX(5px); }
.pg-patent-title {
  font-family: var(--font-title);
  font-size: 1.025rem; font-weight: 800;
  color: var(--brand-navy);
  margin-bottom: .45rem;
}
[data-theme="dark"] .pg-patent-title { color: #F2F8FD; }
.pg-patent-meta {
  font-size: .8rem; font-weight: 700;
  color: var(--brand-orange);
  margin-bottom: .35rem;
}
.pg-patent-domain {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .8rem; font-weight: 600;
  color: var(--text-tertiary);
  margin-bottom: .85rem;
}
.pg-patent-desc {
  font-size: .875rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin: 0;
}

/* ══════════════════════════════════════
   FUNDING BLOCKS
══════════════════════════════════════ */
.pg-funding-block {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border-color);
}
.pg-funding-block:last-of-type { border-bottom: none; }
.pg-funding-title {
  font-family: var(--font-title);
  font-size: 1.025rem; font-weight: 800;
  color: var(--brand-navy);
  margin-bottom: .4rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}
[data-theme="dark"] .pg-funding-title { color: #F2F8FD; }
.pg-funding-desc {
  font-size: .875rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin: 0;
}
.pg-section-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin: 1.75rem 0;
}

/* ══════════════════════════════════════
   CUSTOM ACCORDION (no Bootstrap JS needed)
══════════════════════════════════════ */
.pg-accordion {
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 1.5rem 0;
}
.pg-acc-item { border-bottom: 1px solid var(--border-color); }
.pg-acc-item:last-child { border-bottom: none; }
.pg-acc-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.1rem 1.5rem;
  background: var(--bg-primary);
  border: none;
  cursor: pointer;
  font-family: var(--font-title);
  font-size: .95rem;
  font-weight: 700;
  color: var(--brand-navy);
  text-align: left;
  transition: var(--transition);
  gap: 1rem;
}
.pg-acc-trigger:hover { background: var(--bg-secondary); }
.pg-acc-trigger.open { color: var(--brand-orange); background: var(--bg-secondary); }
.pg-acc-chevron { flex-shrink: 0; font-size: 1rem; transition: transform .35s; color: var(--brand-orange); }
.pg-acc-trigger.open .pg-acc-chevron { transform: rotate(180deg); }
[data-theme="dark"] .pg-acc-trigger { background: var(--bg-primary); color: #F2F8FD; }
[data-theme="dark"] .pg-acc-trigger:hover,
[data-theme="dark"] .pg-acc-trigger.open { background: var(--bg-secondary); }

.pg-acc-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease;
}
.pg-acc-panel.open { max-height: 600px; }
.pg-acc-body {
  padding: 1.25rem 1.5rem;
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.85;
  background: var(--bg-secondary);
}

/* ══════════════════════════════════════
   INNOVATION SECTIONS
══════════════════════════════════════ */
.pg-innov-dark {
  background: var(--primary-gradient);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}
.pg-innov-dark-bg { position: absolute; inset: 0; pointer-events: none; }
.pg-innov-dark-bg .hero-shape { opacity: .1; }
.pg-innov-light {
  background: var(--bg-secondary);
  padding: 5rem 0;
}
.pg-innov-title-dark {
  font-family: var(--font-title);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 900; color: #fff;
  margin-bottom: .75rem;
}
.pg-innov-lead-dark {
  font-size: 1rem; font-weight: 600;
  color: rgba(255,255,255,.85);
  margin-bottom: .75rem;
}
.pg-innov-body-dark {
  font-size: .9rem;
  color: rgba(255,255,255,.68);
  line-height: 1.9;
  margin-bottom: 2rem;
}
.pg-innov-title-light {
  font-family: var(--font-title);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 900;
  color: var(--brand-navy);
  margin-bottom: .75rem;
}
[data-theme="dark"] .pg-innov-title-light { color: #F2F8FD; }
.pg-innov-lead-light {
  font-size: 1rem; font-weight: 600;
  color: var(--brand-navy);
  margin-bottom: .75rem;
}
[data-theme="dark"] .pg-innov-lead-light { color: #A8C8E8; }
.pg-innov-body-light {
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 2rem;
}
.pg-innov-img {
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 60px rgba(0,0,0,.22);
  width: 100%;
}
.pg-innov-eyebrow-light {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(0,55,123,.1);
  border: 1.5px solid rgba(0,55,123,.25);
  color: var(--brand-navy);
  padding: .35rem .9rem;
  border-radius: 50px;
  font-size: .75rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

/* ══════════════════════════════════════
   RESEARCH DOMAINS
══════════════════════════════════════ */
.pg-domain-group { margin-bottom: 2.5rem; }
.pg-domain-group-title {
  font-family: var(--font-title);
  font-size: 1.05rem; font-weight: 800;
  color: var(--brand-navy);
  margin-bottom: .8rem;
  display: flex;
  align-items: center;
  gap: .65rem;
}
.pg-domain-group-title::before {
  content: '';
  flex-shrink: 0;
  display: inline-block;
  width: 5px; height: 1.15em;
  background: var(--accent-gradient);
  border-radius: 2px;
}
[data-theme="dark"] .pg-domain-group-title { color: #F2F8FD; }
.pg-domain-list { list-style: none; padding: 0; margin: 0; }
.pg-domain-list li {
  display: flex;
  align-items: flex-start;
  gap: .45rem;
  padding: .45rem 0;
  font-size: .875rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
}
.pg-domain-list li:last-child { border-bottom: none; }
.pg-domain-list li i { color: var(--brand-orange); margin-top: .15rem; flex-shrink: 0; }
.pg-domain-list li a { color: var(--brand-navy); font-weight: 600; transition: color .25s; }
.pg-domain-list li a:hover { color: var(--brand-orange); }

/* ══════════════════════════════════════
   POLICY DOC CARDS
══════════════════════════════════════ */
.pg-doc-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  margin-bottom: 1rem;
  color: inherit;
}
.pg-doc-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); color: inherit; }
.pg-doc-icon {
  width: 52px; height: 52px;
  border-radius: 13px;
  background: var(--primary-gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: #fff;
  flex-shrink: 0;
}
.pg-doc-title {
  font-family: var(--font-title);
  font-size: .975rem; font-weight: 800;
  color: var(--brand-navy);
  margin-bottom: .25rem;
}
[data-theme="dark"] .pg-doc-title { color: #F2F8FD; }
.pg-doc-sub { font-size: .825rem; color: var(--text-secondary); margin: 0; }
.pg-doc-arrow { margin-left: auto; flex-shrink: 0; font-size: 1.2rem; color: var(--brand-orange); }

/* ══════════════════════════════════════
   IMAGE WRAPPER
══════════════════════════════════════ */
.pg-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin: 1.75rem 0;
}
.pg-img-wrap img { width: 100%; display: block; }

/* ══════════════════════════════════════
   SCROLL ANIMATE
══════════════════════════════════════ */
[data-pg-animate] { opacity: 0; transform: translateY(28px); transition: none; }
[data-pg-animate].pg-visible {
  animation: pgFadeUp .75s cubic-bezier(.22,1,.36,1) forwards;
}
[data-pg-animate]:nth-child(2).pg-visible { animation-delay: .1s; }
[data-pg-animate]:nth-child(3).pg-visible { animation-delay: .2s; }
[data-pg-animate]:nth-child(4).pg-visible { animation-delay: .3s; }
@keyframes pgFadeUp { to { opacity: 1; transform: translateY(0); } }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 992px) {
  .pg-sidebar { display: none !important; }
  .pg-mobile-bar { display: block !important; }
  .pg-dean-profile { flex-direction: column; gap: 1.5rem; }
  .pg-dean-img-wrap { width: 160px; }
  .pg-innov-dark, .pg-innov-light { padding: 3.5rem 0; }
}
@media (min-width: 993px) {
  .pg-mobile-bar { display: none !important; }
}
@media (max-width: 768px) {
  .pg-hero { padding: 3rem 0 2.5rem; }
  .pg-hero-inner { padding: 0 1.25rem; }
  .container, .container-fluid { padding-left: 1.25rem !important; padding-right: 1.25rem !important; }
  .pg-section, .pg-section-alt, .pg-section-dark { padding: 3rem 0; }
  .pg-card-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .pg-hero-inner { padding: 0 1rem; }
  .container, .container-fluid { padding-left: 1rem !important; padding-right: 1rem !important; }
}
@media (max-width: 576px) {
  .pg-hero-title { font-size: 1.7rem; }
  .pg-innov-dark, .pg-innov-light { padding: 3rem 0; }
}