/* ════════════════════════════════════════════════
   PES POLYTECHNIC — shared.css
   Brand: Navy #00377B | Orange #FF6C00 | Blue #61B9F0
════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@300;400;700;900&family=Noto+Sans:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css');
@import url('https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.css');

/* ── CSS Variables ── */
:root {
  --brand-navy:        #00377B;
  --brand-orange:      #FF6C00;
  --brand-blue-light:  #61B9F0;
  --brand-pale-blue:   #F2F8FD;
  --brand-soft-blue:   #E4F3FD;

  --primary-gradient:  linear-gradient(135deg, #00377B 0%, #0055B3 100%);
  --accent-gradient:   linear-gradient(135deg, #FF6C00 0%, #FF9240 100%);
  --subhead-gradient:  linear-gradient(135deg, #61B9F0 0%, #00377B 100%);

  --bg-primary:   #ffffff;
  --bg-secondary: #F0F0ED;
  --bg-tertiary:  #F2F8FD;
  --bg-surface:   #ffffff;
  --bg-base:      #ffffff;

  --text-primary:   #0D1B2A;
  --text-secondary: #2E4A6B;
  --text-tertiary:  #7B9BBF;

  --primary:       #00377B;
  --primary-dark:  #002255;
  --primary-mid:   #0055B3;
  --primary-light: #E4F3FD;
  --accent:        #FF6C00;
  --accent-hover:  #e55a00;

  --border-color:  #D3E4F2;

  --shadow-sm:  0 2px 8px  rgba(0,55,123,.06);
  --shadow-md:  0 8px 24px rgba(0,55,123,.10);
  --shadow-lg:  0 16px 48px rgba(0,55,123,.14);
  --shadow-xl:  0 24px 64px rgba(0,55,123,.18);

  --font-title: "Merriweather", serif;
  --font-body:  "Noto Sans", sans-serif;

  --header-h:   72px;
  --topbar-h:   40px;
  --nav-total:  calc(var(--topbar-h) + var(--header-h));

  --radius-sm:  10px;
  --radius-md:  16px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --transition: all .3s ease;
  --container:  1200px;
  --blur-amount: 20px;
}

/* Dark mode */
[data-theme="dark"] {
  --bg-primary:   #0a1525;
  --bg-secondary: #0f1e35;
  --bg-tertiary:  #0d1a2e;
  --bg-surface:   #112040;
  --bg-base:      #0a1525;
  --text-primary:   #e8f0fb;
  --text-secondary: #90b8e0;
  --text-tertiary:  #5a7fa8;
  --border-color:   #1e3a5f;
  --primary-light:  rgba(0,55,123,.3);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--bg-primary);
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-title); line-height: 1.25; }

/* ════════════════════════════════
   TOPBAR
════════════════════════════════ */
.site-topbar {
  position: sticky; top: 0; z-index: 600;
  background: var(--primary-gradient);
  height: var(--topbar-h);
  display: flex; align-items: center;
}
.topbar-inner {
  max-width: var(--container); margin: 0 auto;
  padding: 0 1.5rem; width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
}
.topbar-left {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
}
.topbar-back {
  display: flex; align-items: center; gap: .4rem;
  color: rgba(255,255,255,.75); font-size: .75rem; font-weight: 500;
  transition: color .2s;
}
.topbar-back:hover { color: #fff; }
.topbar-back i { font-size: .7rem; }
.topbar-sep { color: rgba(255,255,255,.25); font-size: .65rem; }
.topbar-contact {
  display: flex; align-items: center; gap: 1rem;
}
.topbar-contact a {
  display: flex; align-items: center; gap: .35rem;
  color: rgba(255,255,255,.75); font-size: .73rem;
  transition: color .2s;
}
.topbar-contact a:hover { color: #fff; }
.topbar-contact i { font-size: .72rem; color: var(--brand-blue-light); }
.topbar-right {
  display: flex; align-items: center; gap: .6rem;
}
.topbar-link {
  color: rgba(255,255,255,.75); font-size: .75rem; font-weight: 500;
  padding: .2rem .5rem; border-radius: 6px;
  transition: color .2s, background .2s;
}
.topbar-link:hover { color: #fff; background: rgba(255,255,255,.1); }
.topbar-cta {
  background: var(--accent-gradient) !important;
  color: #fff !important;
  padding: .28rem .85rem !important;
  border-radius: 20px !important;
  font-size: .72rem !important; font-weight: 700 !important;
  letter-spacing: .04em; gap: .35rem !important;
  transition: opacity .2s !important;
}
.topbar-cta:hover { opacity: .9 !important; }
/* Hide on mobile — controlled via class */
@media (max-width: 640px) {
  .topbar-hide-mobile { display: none !important; }
  .topbar-back { font-size: .7rem; }
  /* Keep topbar slim — only Back + Apply Now */
  .site-topbar { height: auto; min-height: var(--topbar-h); }
}

/* ════════════════════════════════
   STICKY HEADER
════════════════════════════════ */
.light-header {
  position: sticky; top: var(--topbar-h); z-index: 590;
  background: rgba(255,255,255,.93);
  backdrop-filter: blur(16px) saturate(1.8);
  border-bottom: 1px solid var(--border-color);
  transition: transform .35s ease, box-shadow .3s;
}
[data-theme="dark"] .light-header { background: rgba(10,21,37,.93); }
.light-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  max-width: var(--container); margin: 0 auto; padding: 0 1.5rem;
  height: var(--header-h); display: flex; align-items: center;
  justify-content: space-between; gap: 1.5rem;
}

/* Logo */
.logo-theme-wrapper { display: flex; align-items: center; gap: .65rem; flex-shrink: 0; }
.logo-anchor { display: block; }
.logo-anchor img { height: 52px; width: auto; }

/* Theme toggle — rounded square, right of logo (image 5 style) */
.hdr-theme-inline {
  width: 38px; height: 38px;
  border-radius: 10px;           /* rounded square, not circle */
  border: 1.5px solid var(--border-color);
  background: var(--bg-surface);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; color: var(--text-secondary);
  transition: background .18s, color .18s, border-color .18s;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}
.hdr-theme-inline:hover { background: var(--primary-light); color: var(--primary); border-color: var(--primary-mid); }
[data-theme="dark"] .hdr-theme-inline { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.15); color: rgba(255,255,255,.7); }
.hdr-logo--light  { display: block; }
.hdr-logo--dark   { display: none; }
[data-theme="dark"] .hdr-logo--light { display: none; }
[data-theme="dark"] .hdr-logo--dark  { display: block; }

/* Desktop Nav */
.main-nav {
  display: flex; align-items: center; gap: .1rem;
  flex: 1; justify-content: center;
}
.menu-link {
  font-size: .88rem; font-weight: 500;
  color: var(--text-secondary);
  padding: .55rem .85rem; border-radius: var(--radius-sm);
  transition: color .18s, background .18s; white-space: nowrap;
}
.menu-link:hover, .menu-link.active, .menu-link.current {
  color: var(--bg-primary); background: var(--primary-gradient);
}
[data-theme="dark"] .menu-link { color: var(--text-secondary); }
[data-theme="dark"] .menu-link:hover, [data-theme="dark"] .menu-link.active {
  color: #90c6ff; background: rgba(0,55,123,.25);
}

/* Header controls */
.hdr-controls { display: flex; align-items: center; gap: .5rem; }
.hdr-btn {
  width: 44px; height: 44px; border-radius: 30%;
  border: 2px solid var(--border-color);
  background: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: .88rem; color: var(--text-secondary);
  transition: background .18s, color .18s, border-color .18s;
}
.hdr-btn:hover { background: var(--primary-light); color: var(--primary); border-color: var(--primary-mid); }
.hdr-mobile-toggle { display: none; }

/* ════════════════════════════════
   ABOUT DROPDOWN — research.pes.edu 3-col card grid
════════════════════════════════ */
.menu-has-dropdown { position: static; }
.menu-has-dropdown > .menu-link { display: flex; align-items: center; gap: .3rem; cursor: pointer; }
.menu-has-dropdown > .menu-link::after {
  content: ''; width: 6px; height: 6px;
  border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px); transition: transform .2s; display: inline-block; margin-left: 2px;
}
.menu-has-dropdown.open > .menu-link::after { transform: rotate(-135deg) translateY(-2px); }

/* Full-width panel — attached flush below sticky header */
.mega-wrap {
  display: none;
  position: fixed;
  top: 0; /* overridden by JS with exact header bottom */
  left: 0; right: 0;
  z-index: 599; /* below header z:590? No — header is 590, we need 589 so header casts shadow over it */
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 6px 24px rgba(0,55,123,.12);
  margin-top: -40px;
}
.menu-has-dropdown.open .mega-wrap { display: block; animation: megaFade .18s ease; }
@keyframes megaFade {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Inner container */
.mega-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 1.4rem 1.5rem 1.5rem;
}

/* "ABOUT PES POLYTECHNIC" label */
.mega-section-label {
  font-size: .67rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--text-tertiary);
  margin-bottom: 1rem;
}

/* 3-column card grid */
.mega-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .5rem;
}

/* Each card row: icon + text */
.mega-card {
  display: flex;
  align-items: flex-start;
  gap: .85rem;
  padding: .85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  text-decoration: none;
  color: var(--text-primary);
  transition: background .18s, border-color .18s, transform .12s;
}
.mega-card:hover {
  background: var(--bg-tertiary);
  border-color: var(--border-color);
  transform: translateY(-1px);
}
.mega-card.active {
  background: var(--brand-soft-blue);
  border-color: var(--border-color);
}

/* Square icon — matches research.pes.edu size */
.mega-card-icon {
  width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}

/* Title + description */
.mega-card-body { flex: 1; min-width: 0; }
.mega-card-title {
  font-size: .88rem; font-weight: 700;
  color: var(--text-primary); line-height: 1.3; margin-bottom: .18rem;
}
.mega-card-desc {
  font-size: .75rem; color: var(--text-secondary); line-height: 1.45;
}
.mega-card:hover .mega-card-title { color: var(--primary); }

/* Dark mode */
[data-theme="dark"] .mega-wrap { box-shadow: 0 8px 32px rgba(0,0,0,.45); }
[data-theme="dark"] .mega-card:hover { background: rgba(0,55,123,.25); border-color: rgba(0,85,179,.35); }
[data-theme="dark"] .mega-card:hover .mega-card-title { color: #90c6ff; }

/* ════════════════════════════════
   MOBILE MENU
════════════════════════════════ */
.mobile-dropdown {
  display: none;
  position: fixed;
  top: calc(var(--topbar-h) + var(--header-h));
  left: 0; right: 0; bottom: 0;
  z-index: 580;
  background: var(--bg-base);
  border-top: 1px solid var(--border-color);
  overflow-y: auto;
  opacity: 0; transform: translateY(-10px);
  transition: opacity .22s ease, transform .22s ease;
  pointer-events: none;
  -webkit-overflow-scrolling: touch;
}
.mobile-dropdown.open { display: block; opacity: 1; transform: translateY(0); pointer-events: all; }

.mob-nav-wrap { padding: .9rem .9rem 3rem; display: flex; flex-direction: column; gap: 6px; max-width: 480px; margin: 0 auto; }

.mob-nav-card {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg-surface); border: 1px solid var(--border-color);
  border-radius: 14px; padding: 1rem 1.15rem;
  font-size: .97rem; font-weight: 500; color: var(--text-primary);
  text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, color .15s;
  width: 100%; text-align: left;
}
.mob-nav-card:hover { background: var(--primary-light); border-color: var(--primary-mid); color: var(--primary); }
.mob-nav-card.active { background: var(--primary); border-color: var(--primary); color: #fff !important; font-weight: 700; }
.mob-nav-card--secondary { background: transparent; border-color: transparent; color: var(--text-secondary); font-size: .9rem; padding: .75rem 1.15rem; }
.mob-nav-card--secondary:hover { background: var(--primary-light); border-color: var(--border-color); color: var(--primary); }

.mob-acc-block { display: flex; flex-direction: column; }
.mob-acc-trigger { border-radius: 14px; transition: background .2s, border-color .2s, color .2s, border-radius .2s; }
.mob-acc-trigger[aria-expanded="true"] { background: var(--primary); border-color: var(--primary); color: #fff !important; border-radius: 14px 14px 0 0; }
.mob-acc-caret { font-size: .7rem; color: var(--text-tertiary); transition: transform .25s ease; flex-shrink: 0; pointer-events: none; }
.mob-acc-trigger[aria-expanded="true"] .mob-acc-caret { transform: rotate(180deg); color: rgba(255,255,255,.7); }

.mob-acc-panel {
  display: none; flex-direction: column; gap: 3px;
  background: var(--primary); border: 1px solid var(--primary); border-top: none;
  border-radius: 0 0 14px 14px; padding: .55rem .55rem .65rem;
}
.mob-acc-panel.open { display: flex; }
.mob-sub-item {
  display: flex; align-items: center; gap: .75rem;
  padding: .65rem .75rem; border-radius: 10px;
  text-decoration: none; color: rgba(255,255,255,.88);
  font-size: .88rem; font-weight: 500; transition: background .15s, color .15s;
}
.mob-sub-item:hover { background: rgba(255,255,255,.13); color: #fff; }
.mob-sub-icon { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: .88rem; }
.mob-divider { height: 1px; background: var(--border-color); margin: .4rem 0; }
.mob-apply-btn {
  display: flex; align-items: center; justify-content: center; gap: .5rem;
  background: var(--accent-gradient); color: #fff !important;
  padding: .95rem 1rem; border-radius: 14px;
  font-size: .95rem; font-weight: 700; margin-top: .5rem;
  text-decoration: none; transition: opacity .2s, transform .1s;
}
.mob-apply-btn:hover { opacity: .9; transform: translateY(-1px); }

body[data-page="home"]        .mob-nav-card[data-page="home"],
body[data-page="programs"]    .mob-nav-card[data-page="programs"],
body[data-page="admissions"]  .mob-nav-card[data-page="admissions"],
body[data-page="campus-life"] .mob-nav-card[data-page="campus-life"],
body[data-page="contact"]     .mob-nav-card[data-page="contact"],
body[data-page="about"]       .mob-acc-trigger {
  background: var(--primary); border-color: var(--primary); color: #fff !important; font-weight: 700;
}

/* ════════════════════════════════
   PAGE HERO
════════════════════════════════ */
.pg-hero {
  position: relative; overflow: hidden;
  background: var(--primary-gradient);
  min-height: 250px;
  display: flex; align-items: center; padding: 3rem 0 2.5rem;
  border-bottom:5px solid var(--brand-orange);
}
.pg-hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.pg-hero-content {
  position: relative; z-index: 2;
  max-width: var(--container); margin: 0 auto; width: 100%;
  padding: 0 1.5rem;
}
.pg-hero-right-icon {
  position: absolute; right: 12%; top: 50%; transform: translateY(-50%);
  font-size: 7rem; color: rgba(255,255,255,.05); z-index: 1; pointer-events: none;
}
.pg-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.85); font-size: .72rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .3rem .85rem; border-radius: 20px; margin-bottom: .9rem;
}
.pg-hero-title {
  font-family: var(--font-title); font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900; color: #fff; margin-bottom: .6rem;
}
.pg-hero-subtitle { font-size: 1rem; color: rgba(255,255,255,.78); max-width: 600px; }
.pg-hero-line { width: 48px; height: 3px; border-radius: 2px; background: var(--accent-gradient); margin-top: .9rem; }

/* ════════════════════════════════
   BREADCRUMB
════════════════════════════════ */
.pg-breadcrumb {
  background: var(--bg-tertiary); border-bottom: 1px solid var(--border-color);
}
.pg-breadcrumb-inner {
  max-width: var(--container); margin: 0 auto; padding: .65rem 1.5rem;
  display: flex; align-items: center; gap: .5rem;
  font-size: .77rem; color: var(--text-tertiary);
}
.pg-breadcrumb-inner a { color: var(--primary); }
.pg-breadcrumb-inner a:hover { text-decoration: underline; }
.pg-breadcrumb-inner i { font-size: .6rem; color: var(--text-tertiary); }

/* ════════════════════════════════
   PAGE SECTIONS
════════════════════════════════ */
.pg-section { padding: 3rem 0; }
.pg-section--alt { background: var(--bg-tertiary); }
.pg-container { max-width: var(--container); margin: 0 auto; padding: 0 1.5rem; }

.pg-section-head { margin-bottom: 2rem; }
.pg-section-head h2 { font-size: clamp(1.3rem, 2.5vw, 1.9rem); font-weight: 800; color: var(--text-primary); }
.pg-section-head p { color: var(--text-secondary); margin-top: .5rem; }
.pg-section-line { width: 40px; height: 3px; border-radius: 2px; background: var(--accent-gradient); margin-top: .75rem; }

/* Sidebar layout — content LEFT (wide), sidebar RIGHT (240px) */
.pg-with-sidebar { display: grid; grid-template-columns: 1fr 240px; gap: 2.5rem; align-items: start; }

/* ════════════════════════════════
   ABOUT SIDEBAR NAV — research.pes.edu style
════════════════════════════════ */
/* ── Desktop: sticky left column ── */
.about-sidebar {
  position: sticky;
  top: calc(var(--nav-total) + 1.5rem);
  grid-column: 2;  /* always place in right column */
  grid-row: 1;     /* align with first row of content */
}
.about-sidebar-inner {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
/* Navy header bar */
.about-sidebar-head {
  background: var(--primary-gradient); color: #fff;
  padding: .85rem 1.1rem;
  cursor: default; /* desktop: not clickable */
}
/* Sidebar head — desktop shows plain text, mobile hidden (uses pg-mobile-bar instead) */
.about-head-desktop {
  font-size: .75rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: #fff;
}
.about-head-mobile { display: none !important; } /* mobile uses pg-mobile-bar */

/* Nav links list */
.about-sidebar-nav {
  padding: .4rem;
  display: flex; flex-direction: column; gap: 1px;
}
.about-nav-link {
  display: flex; align-items: center; gap: .65rem;
  padding: .65rem .85rem; border-radius: var(--radius-sm);
  font-size: .85rem; font-weight: 500; color: var(--text-secondary);
  text-decoration: none; transition: background .15s, color .15s;
}
.about-nav-link:hover { background: var(--primary-light); color: var(--primary); }
.about-nav-link.active {
  background: var(--primary-light); color: var(--primary); font-weight: 700;
}

/* ════════════════════════════════
   PERSON / MESSAGE CARD
════════════════════════════════ */
.person-card { display: grid; grid-template-columns: 240px 1fr; gap: 2.5rem; align-items: start; }
.person-photo-wrap { position: sticky; top: calc(var(--nav-total) + 1.5rem); }
.person-photo {
  width: 100%; aspect-ratio: 1; object-fit: cover;
  border-radius: var(--radius-md); box-shadow: var(--shadow-md);
}
.person-name { font-size: 1.5rem; font-weight: 800; color: var(--text-primary); }
.person-role { font-size: .9rem; color: var(--brand-orange); font-weight: 600; margin-top: .3rem; }
.person-divider { height: 2px; background: var(--border-color); margin: 1rem 0; border-radius: 1px; }
.person-info p { color: var(--text-secondary); margin-bottom: 1rem; line-height: 1.75; }
.person-info p strong { color: var(--text-primary); }

.person-blockquote {
  background: var(--primary-gradient); border-radius: var(--radius-md);
  padding: 1.5rem 1.75rem; margin: 1.5rem 0; position: relative;
}
.person-blockquote i { font-size: 2rem; color: rgba(255,255,255,.25); position: absolute; top: 1rem; left: 1.25rem; }
.person-blockquote p {
  color: #fff; font-size: .92rem; font-weight: 600; line-height: 1.65;
  margin: 0; padding-left: 2.5rem; text-transform: uppercase; letter-spacing: .03em;
}

/* ════════════════════════════════
   MISSION CARDS
════════════════════════════════ */
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.mission-card {
  background: var(--bg-surface); border: 1px solid var(--border-color);
  border-radius: var(--radius-lg); padding: 2rem;
  box-shadow: var(--shadow-sm); transition: box-shadow .2s, transform .2s;
}
.mission-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.mission-card-head { display: flex; align-items: center; gap: .85rem; margin-bottom: .75rem; }
.mission-card-icon { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.mission-card-title { font-size: 1.3rem; font-weight: 800; color: var(--text-primary); }
.mission-card-divider { height: 2px; background: var(--accent-gradient); border-radius: 1px; margin-bottom: 1rem; width: 40px; }
.mission-card-text { color: var(--text-secondary); line-height: 1.75; }

/* ════════════════════════════════
   PROGRAMS GRID
════════════════════════════════ */
.programs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }
.program-card {
  background: var(--bg-surface); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: 1.75rem;
  box-shadow: var(--shadow-sm); transition: box-shadow .25s, transform .25s;
  display: flex; flex-direction: column;
}
.program-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.program-card-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--accent-gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: #fff; margin-bottom: 1.1rem;
}
.program-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--text-primary); margin-bottom: .75rem; }
.program-card p { color: var(--text-secondary); font-size: .88rem; margin-bottom: .4rem; }
.program-card p strong { color: var(--text-primary); }
.program-card-link {
  margin-top: auto; padding-top: 1rem;
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .82rem; font-weight: 600; color: var(--primary);
  transition: gap .2s;
}
.program-card-link:hover { gap: .65rem; }

/* ════════════════════════════════
   CONTACT PAGE
════════════════════════════════ */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.contact-card {
  background: var(--bg-surface); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: 2rem 1.5rem;
  text-align: center; box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, transform .2s;
}
.contact-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.contact-card-icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--primary-gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: #fff; margin: 0 auto 1rem;
}
.contact-card h3 { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: .5rem; }
.contact-card a { color: var(--primary); font-size: .9rem; }
.contact-map { margin-top: 2.5rem; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border-color); }
.contact-map iframe { display: block; width: 100%; }

/* ════════════════════════════════
   HOME PAGE COMPONENTS
════════════════════════════════ */
/* Hero */
.hero-section {
  position: relative; overflow: hidden;
  background: var(--primary-gradient);
  min-height: 520px; display: flex; align-items: center;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-content { position: relative; z-index: 2; max-width: var(--container); margin: 0 auto; padding: 5rem 1.5rem 4rem; width: 100%; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.85); font-size: .72rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .3rem .85rem; border-radius: 20px; margin-bottom: .9rem;
}
.hero-title { font-family: var(--font-title); font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 900; color: #fff; margin-bottom: .75rem; line-height: 1.15; max-width: 700px; }
.hero-subtitle { font-size: 1.05rem; color: rgba(255,255,255,.8); max-width: 560px; margin-bottom: 2rem; }
.hero-ctas { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.hero-btn-primary {
  background: var(--accent-gradient); color: #fff;
  padding: .85rem 2rem; border-radius: 50px;
  font-weight: 700; font-size: .92rem; display: inline-flex; align-items: center; gap: .5rem;
  transition: opacity .2s, transform .1s; box-shadow: 0 4px 16px rgba(255,108,0,.35);
}
.hero-btn-primary:hover { opacity: .92; transform: translateY(-1px); }
.hero-btn-secondary {
  background: rgba(255,255,255,.12); color: #fff;
  border: 1.5px solid rgba(255,255,255,.3);
  padding: .85rem 1.8rem; border-radius: 50px;
  font-weight: 600; font-size: .92rem; display: inline-flex; align-items: center; gap: .5rem;
  transition: background .2s;
}
.hero-btn-secondary:hover { background: rgba(255,255,255,.2); }
.hero-stats { display: flex; gap: 2.5rem; flex-wrap: wrap; margin-top: 3rem; }
.hero-stat-num { font-family: var(--font-title); font-size: 2rem; font-weight: 900; color: #fff; }
.hero-stat-lbl { font-size: .78rem; color: rgba(255,255,255,.65); letter-spacing: .04em; text-transform: uppercase; margin-top: .1rem; }

/* Scroll indicator */
.hero-scroll { position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%); z-index: 2; display: flex; flex-direction: column; align-items: center; gap: .3rem; color: rgba(255,255,255,.4); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; }
.hero-scroll-dot { width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,.3); animation: scrollBounce 2s infinite; }
@keyframes scrollBounce { 0%,100% { transform: translateY(0); } 50% { transform: translateY(6px); } }

/* Quick links section */
.quick-links-section { background: var(--bg-tertiary); padding: 2.5rem 0; border-bottom: 1px solid var(--border-color); }
.quick-links-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; }
.quick-link-card {
  background: var(--bg-surface); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); padding: 1.1rem 1.1rem;
  display: flex; align-items: center; gap: .85rem;
  text-decoration: none; color: var(--text-primary);
  transition: box-shadow .2s, transform .2s, border-color .2s;
}
.quick-link-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--primary-mid); }
.quick-link-icon {
  width: 42px; height: 42px; border-radius: 10px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: .95rem;
}
.quick-link-label { font-size: .88rem; font-weight: 700; display: block; }
@media (max-width: 900px) {
  .quick-links-section > .pg-container > div {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}
@media (max-width: 480px) {
  .quick-links-section > .pg-container > div {
    grid-template-columns: 1fr  !important;
  }
}

/* About section on home */
.about-section { padding: 4rem 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-label { font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--brand-orange); margin-bottom: .6rem; }
.about-h2 { font-size: clamp(1.5rem, 2.5vw, 2.1rem); font-weight: 900; color: var(--text-primary); margin-bottom: 1rem; }
.about-text { color: var(--text-secondary); line-height: 1.8; margin-bottom: 1.5rem; }
.about-cta { display: inline-flex; align-items: center; gap: .5rem; background: var(--primary-gradient); color: #fff; padding: .75rem 1.8rem; border-radius: 50px; font-weight: 700; font-size: .9rem; transition: opacity .2s; }
.about-cta:hover { opacity: .9; }
.about-img-wrap { position: relative; }
.about-img { width: 100%; border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); aspect-ratio: 4/3; object-fit: cover; }
.about-img-badge {
  position: absolute; bottom: -1rem; right: -1rem;
  background: var(--accent-gradient); color: #fff;
  border-radius: var(--radius-md); padding: 1rem 1.25rem;
  text-align: center; box-shadow: var(--shadow-lg);
}
.about-img-badge-num { font-size: 1.6rem; font-weight: 900; line-height: 1; }
.about-img-badge-lbl { font-size: .7rem; font-weight: 600; opacity: .85; margin-top: .15rem; }

/* Programs preview */
.programs-section { padding: 4rem 0; background: var(--bg-tertiary); }
.section-eyebrow { font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--brand-orange); margin-bottom: .5rem; }
.section-h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); font-weight: 900; color: var(--text-primary); margin-bottom: .5rem; }
.section-sub { color: var(--text-secondary); margin-bottom: 2.5rem; }

/* News section */
.news-section { padding: 4rem 0; }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.news-card {
  background: var(--bg-surface); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: box-shadow .25s, transform .25s;
}
.news-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.news-card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.news-card-body { padding: 1.25rem; }
.news-card-date { font-size: .73rem; color: var(--text-tertiary); margin-bottom: .5rem; }
.news-card h3 { font-size: .95rem; font-weight: 700; color: var(--text-primary); }
.news-card h3 a { color: inherit; } .news-card h3 a:hover { color: var(--primary); }

/* Vision section */
.vision-section {
  background: var(--primary-gradient);
  padding: 4rem 0; text-align: center;
}
.vision-section h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 900; color: #fff; margin-bottom: 1rem; }
.vision-section p { color: rgba(255,255,255,.8); max-width: 600px; margin: 0 auto 2rem; line-height: 1.75; }
.vision-btn { display: inline-flex; align-items: center; gap: .5rem; background: rgba(255,255,255,.15); border: 1.5px solid rgba(255,255,255,.3); color: #fff; padding: .75rem 2rem; border-radius: 50px; font-weight: 600; transition: background .2s; }
.vision-btn:hover { background: rgba(255,255,255,.25); }

/* ════════════════════════════════
   GRIEVANCE PAGE
════════════════════════════════ */
.info-block { background: var(--bg-surface); border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 2rem; margin-bottom: 2rem; box-shadow: var(--shadow-sm); }
.info-block h2 { font-size: 1.3rem; font-weight: 800; color: var(--text-primary); margin-bottom: .5rem; }
.info-block-line { width: 36px; height: 3px; background: var(--accent-gradient); border-radius: 1px; margin-bottom: 1.25rem; }
.info-block p { color: var(--text-secondary); line-height: 1.75; margin-bottom: .75rem; }
.btn-accent { display: inline-flex; align-items: center; gap: .5rem; background: var(--accent-gradient); color: #fff; padding: .75rem 1.75rem; border-radius: 50px; font-weight: 700; font-size: .88rem; margin-top: .5rem; transition: opacity .2s; }
.btn-accent:hover { opacity: .9; }

/* ════════════════════════════════
   TECHNO FAIR PAGE
════════════════════════════════ */
.prize-item { display: flex; align-items: center; gap: .85rem; padding: .85rem 0; border-bottom: 1px solid var(--border-color); }
.prize-item:last-child { border-bottom: none; }
.prize-badge { width: 40px; height: 40px; border-radius: 10px; background: var(--accent-gradient); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 800; font-size: .85rem; flex-shrink: 0; }
.rule-item { display: flex; align-items: flex-start; gap: .75rem; padding: .6rem 0; }
.rule-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); margin-top: .55rem; flex-shrink: 0; }
.rule-item span { color: var(--text-secondary); font-size: .9rem; }

/* Faculty coming soon */
.faculty-coming-soon { text-align: center; padding: 4rem 2rem; }
.faculty-icon { font-size: 4rem; color: var(--brand-blue-light); margin-bottom: 1.5rem; }
.faculty-coming-soon h2 { font-size: 1.4rem; font-weight: 800; color: var(--text-primary); margin-bottom: .75rem; }
.faculty-coming-soon p { color: var(--text-secondary); }

/* ════════════════════════════════
   FOOTER — research.pes.edu style
════════════════════════════════ */
.site-footer {
  background: linear-gradient(160deg, #001230 0%, #002060 55%, #001840 100%); 
  color: rgba(255, 255, 255, .72);
  padding: 0;
}

/* ── Main body ── */
.ft-body { padding: 3.5rem 0 3rem; }
.ft-body-inner {
  max-width: var(--container); margin: 0 auto; padding: 0 1.5rem;
  display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 4rem;
  align-items: start;
}

/* ── Brand column ── */
.ft-col--brand .ft-logo-wrap { margin-bottom: 1rem; }
.ft-logo { height: 52px; width: auto; }
.ft-brand-tag {
  font-size: .7rem; font-weight: 700; letter-spacing: .1em;
  color: var(--brand-orange); text-transform: uppercase;
  margin-bottom: 1.1rem; line-height: 1.4;
}
.ft-addr {
  display: flex; align-items: flex-start; gap: .65rem;
  font-size: .85rem; color: rgba(255,255,255,.65); margin-bottom: 1.4rem; line-height: 1.6;
}
.ft-addr i { color: var(--brand-orange); font-size: .85rem; margin-top: .2rem; flex-shrink: 0; }

/* Square social icons — research.pes.edu style */
.ft-social-row { display: flex; gap: .5rem; flex-wrap: wrap; }
.ft-social-row a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: .88rem; color: rgba(255,255,255,.6);
  transition: background .2s, color .2s, border-color .2s;
}
.ft-social-row a:hover { background: var(--brand-orange); color: #fff; border-color: var(--brand-orange); }

/* ── Column head with orange dot ── */
.ft-col-head {
  display: flex; align-items: center; gap: .55rem;
  font-size: .75rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: #fff;
  margin-bottom: 1.25rem;
}
.ft-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--brand-orange); flex-shrink: 0;
}

/* ── Quick links nav ── */
.ft-nav { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .55rem; }
.ft-nav a {
  display: flex; align-items: center; gap: .5rem;
  font-size: .86rem; color: rgba(255,255,255,.6);
  transition: color .18s; text-decoration: none;
}
.ft-sq {
  display: inline-block; width: 6px; height: 6px;
  background: var(--brand-blue-light); flex-shrink: 0;
  transition: background .18s;
}
.ft-nav a:hover { color: #fff; }
.ft-nav a:hover .ft-sq { background: var(--brand-orange); }

/* ── Contact list ── */
.ft-contact-list { list-style: none; padding: 0; margin: 0 0 1.5rem; display: flex; flex-direction: column; gap: .85rem; }
.ft-contact-list li { display: flex; align-items: center; gap: .85rem; }
.ft-ci-icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
  display: flex; align-items: center; justify-content: center;
  font-size: .82rem; color: var(--brand-orange); flex-shrink: 0;
}
.ft-ci-icon--mail  { color: #e11d48; }
.ft-ci-icon--globe { color: var(--brand-blue-light); }
.ft-contact-list a { font-size: .86rem; color: rgba(255,255,255,.65); transition: color .18s; }
.ft-contact-list a:hover { color: #fff; }

/* ── Get in Touch button ── */
.ft-touch-btn {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--accent-gradient);
  color: #fff; font-size: .84rem; font-weight: 700;
  padding: .65rem 1.5rem; border-radius: 8px;
  transition: opacity .2s, transform .1s; text-decoration: none;
}
.ft-touch-btn:hover { opacity: .9; transform: translateY(-1px); color: #fff; }

/* ── Tags bar ── */
.ft-tags-bar {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 1rem 0;
}
.ft-tags-inner {
  max-width: var(--container); margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
}
.ft-tags-label {
  display: flex; align-items: center; gap: .5rem;
  font-size: .7rem; font-weight: 700; letter-spacing: .1em;
  color: rgba(255,255,255,.5); text-transform: uppercase; white-space: nowrap;
}
.ft-tags { display: flex; flex-wrap: wrap; gap: .45rem; }
.ft-tags a {
  font-size: .72rem; color: rgba(255,255,255,.5);
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  padding: .25rem .75rem; border-radius: 50px;
  transition: background .18s, color .18s, border-color .18s; text-decoration: none;
}
.ft-tags a:hover { background: rgba(255,108,0,.2); color: #fff; border-color: var(--brand-orange); }

/* ── Copyright bar ── */
.ft-copy-bar {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: .9rem 0;
}
.ft-copy-inner {
  max-width: var(--container); margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  font-size: .75rem; color: rgba(255,255,255,.35); gap: 1rem; flex-wrap: wrap;
}
.ft-copy-links { display: flex; align-items: center; gap: .6rem; }
.ft-copy-links a { color: rgba(255,255,255,.45); transition: color .18s; }
.ft-copy-links a:hover { color: rgba(255,255,255,.85); }
.ft-copy-links span { color: rgba(255,255,255,.2); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .ft-body-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .ft-col--brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .ft-body-inner { grid-template-columns: 1fr; gap: 2rem; }
  .ft-copy-inner { flex-direction: column; align-items: flex-start; gap: .5rem; }
}

/* ════════════════════════════════
   UTILITIES & ANIMATIONS
════════════════════════════════ */
[data-animate] { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
[data-animate].visible { opacity: 1; transform: translateY(0); }

/* ════════════════════════════════
   RESPONSIVE
════════════════════════════════ */
@media (max-width: 900px) {
  .main-nav { display: none; }
  .hdr-mobile-toggle { display: flex; }
  .hero-stats { gap: 1.5rem; }
  .about-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .mission-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .topbar-contact { display: none; }
  .programs-grid { grid-template-columns: 1fr 1fr; }

  /* Person card — stack to single column, photo on top */
  .person-card { grid-template-columns: 1fr; gap: 1.5rem; }
  .person-photo-wrap { position: static; max-width: 240px; }

  /* ── Mobile: sidebar becomes sticky accordion bar ── */
  .pg-with-sidebar { grid-template-columns: 1fr; gap: 0; }

  /* Sidebar: sticky right below header, full width, above content */
  .about-sidebar {
    order: -1;
    position: sticky;
    top: calc(var(--topbar-h) + var(--header-h));
    z-index: 100;
    margin-bottom: 1rem;
  }
  .about-sidebar-inner {
    border-radius: 8px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,55,123,.12);
  }

  /* Switch head visibility */
  .about-head-desktop { display: none; }
  .about-head-mobile  { display: flex !important; }

  /* Header bar — clickable, has chevron */
  .about-sidebar-head {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    padding: .85rem 1rem;
  }
  .about-sidebar-head::after {
    content: '282'; /* bi-chevron-down */
    font-family: 'bootstrap-icons';
    font-size: .9rem;
    color: rgba(255,255,255,.8);
    transition: transform .25s;
    flex-shrink: 0;
    margin-left: .5rem;
  }
  .about-sidebar.open .about-sidebar-head::after {
    transform: rotate(180deg);
  }

  /* Nav hidden until open */
  .about-sidebar-nav {
    display: none !important;
    background: var(--bg-surface);
    padding: .25rem 0;
  }
  .about-sidebar.open .about-sidebar-nav {
    display: flex !important;
  }

  /* Each link — flat, full width, with bullet + divider */
  .about-nav-link {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .75rem 1rem;
    border-radius: 0;
    border-bottom: 1px solid var(--border-color);
    font-size: .88rem;
    color: var(--text-secondary);
  }
  .about-nav-link:last-child { border-bottom: none; }
  .about-nav-link i { display: none; } /* hide icons on mobile */

  /* Small circle bullet before each item */
  .about-nav-link::before {
    content: '';
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--border-color);
    flex-shrink: 0;
    transition: background .15s;
  }
  .about-nav-link:hover::before { background: var(--primary); }
  .about-nav-link:hover { background: var(--bg-tertiary); color: var(--primary); }

  /* Active — orange dot + orange text + orange left border */
  .about-nav-link.active {
    background: #fff8f3;
    color: var(--brand-orange);
    font-weight: 700;
    border-left: 3px solid var(--brand-orange);
    padding-left: calc(1rem - 3px);
    border-radius: 0;
  }
  .about-nav-link.active::before {
    background: var(--brand-orange);
  }
  [data-theme="dark"] .about-nav-link.active { background: rgba(255,108,0,.1); }
}


@media (max-width: 600px) {
  :root { --header-h: 64px; }
  .news-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-title { font-size: 1.7rem; }
  .programs-grid { grid-template-columns: 1fr; }
  .quick-links-grid { grid-template-columns: 1fr 1fr; }
  .topbar-sep { display: none; }
  .topbar-right .topbar-link:not(.topbar-cta) { display: none; }
  .pg-hero-right-icon {right: 5%;}
}

/* ════════════════════════════════
   PG MOBILE BAR — above hero, hidden on desktop
════════════════════════════════ */
.pg-mobile-bar { display: none !important; } /* hidden on desktop */

@media (max-width: 900px) {
  /* Show the bar — sticky below header */
  .pg-mobile-bar {
    display: block !important;
    background: var(--primary-gradient);
    position: sticky;
    top: var(--nav-total); /* = topbar + header, updated by JS */
    z-index: 200;
    box-shadow: 0 3px 12px rgba(0,55,123,.25);
    border-bottom: 2px solid var(--bg-base);
  }

  /* Trigger row */
  .pg-mobile-bar-trigger {
    width: 100%; display: flex; align-items: center;
    justify-content: space-between;
    padding: .8rem 1rem;
    background: none; border: none; cursor: pointer;
    gap: .75rem;
  }
  .pg-mobile-bar-left { display: flex; align-items: center; gap: .75rem; }

  /* Orange square icon */
.pg-mobile-bar-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--primary-mid);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: background .2s;
}
.pg-mobile-bar-icon i { font-size: .85rem; color: #fff; }
.pg-mobile-bar-trigger:hover .pg-mobile-bar-icon { background: #e55f00; }

  /* Title + subtitle */
  .pg-mobile-bar-text { display: flex; flex-direction: column; gap: .05rem; text-align: left; }
  .pg-mobile-bar-title {
    font-size: .88rem; font-weight: 700; color: #fff; line-height: 1.2;
  }
  .pg-mobile-bar-sub {
    font-size: .62rem; font-weight: 500; color: rgba(255,255,255,.6);
    letter-spacing: .06em; text-transform: uppercase;
  }

  /* Chevron */
  .pg-mobile-bar-chevron {
    font-size: .9rem; color: rgba(255,255,255,.7);
    transition: transform .25s; flex-shrink: 0;
  }
  .pg-mobile-bar-trigger[aria-expanded="true"] .pg-mobile-bar-chevron {
    transform: rotate(180deg);
  }

  /* Collapsible panel */
  .pg-mobile-bar-panel {
    display: none;
    background: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    padding: .3rem 10px;
  }
  .pg-mobile-bar-panel.open { display: block; }

  /* Each nav link */
  .pg-mobile-nav-link {
    display: flex; align-items: center; gap: .75rem;
    padding: .78rem 1.1rem;
    font-size: .88rem; font-weight: 500;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    text-decoration: none;
    transition: background .15s, color .15s;
    position: relative;
  }
  .pg-mobile-nav-link:last-child { border-bottom: none; }

  /* Small circle bullet */
  .pg-mobile-nav-link::before {
    content: '';
    width: 7px; height: 7px; border-radius: 50%;
    background: #d1d5db; flex-shrink: 0;
    transition: background .15s;
  }
  .pg-mobile-nav-link:hover { background: var(--bg-tertiary); color: var(--primary); }
  .pg-mobile-nav-link:hover::before { background: var(--primary); }

  /* Active — orange dot + orange text + orange left border */
  .pg-mobile-nav-link.active {
    color: var(--brand-orange);
    font-weight: 700;
    background: #fff8f3;
    border-left: 3px solid var(--brand-orange);
    padding-left: calc(1.1rem - 3px);
  }
  .pg-mobile-nav-link.active::before { background: var(--brand-orange); }
  [data-theme="dark"] .pg-mobile-nav-link.active { background: rgba(255,108,0,.1); }

  /* Hide desktop sidebar on mobile — pg-mobile-bar replaces it */
  .about-sidebar { display: none !important; }
  /* Single column layout on mobile */
  .pg-with-sidebar { grid-template-columns: 1fr !important; gap: 0; }
}

/* ════════════════════════════════
   CAMPUS LIFE CARDS
════════════════════════════════ */
.campus-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-bottom: 3rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.campus-card {
  padding: 3rem 2.5rem;
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
  gap: 1rem;
}
.campus-card--grey  { background: #e8e8e8; }
.campus-card--white { background: #f7f7f7; }
[data-theme="dark"] .campus-card--grey  { background: rgba(255,255,255,.05); }
[data-theme="dark"] .campus-card--white { background: rgba(255,255,255,.08); }

.campus-card-icon {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--primary-gradient);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: .5rem;
}
.campus-card-icon i { font-size: 2rem; color: #fff; }
.campus-card-title {
  font-size: 1.15rem; font-weight: 700;
  color: var(--text-primary); margin: 0;
  text-transform: capitalize;
}
.campus-card-text {
  font-size: .92rem; color: var(--text-secondary);
  line-height: 1.65; margin: 0;
}
@media (max-width: 768px) {
  .campus-cards { grid-template-columns: 1fr; }
  .campus-card--grey:nth-child(3) { order: 3; }
}

/* ════════════════════════════════
   CAMPUS LIFE PAGE
════════════════════════════════ */
.cl-mosaic {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 300px 200px;
  gap: 12px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.cl-mosaic-main { grid-row: 1 / 3; position: relative; }
.cl-mosaic-main img, .cl-mosaic-cell img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cl-mosaic-cell { position: relative; }
.cl-mosaic-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,25,70,.65) 0%, transparent 55%);
}
.cl-mosaic-label { position: absolute; bottom: .85rem; left: 1rem; color: #fff; font-size: .8rem; font-weight: 700; }
.cl-mosaic-label span { display: block; font-size: .65rem; font-weight: 500; color: rgba(255,255,255,.7); margin-top: .1rem; }
.cl-feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.cl-feature-card {
  background: var(--bg-surface); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: box-shadow .25s, transform .25s;
}
.cl-feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.cl-feature-img { width: 100%; height: 160px; object-fit: cover; display: block; }
.cl-feature-body { padding: 1.25rem; }
.cl-feature-icon {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; margin-bottom: .75rem;
}
.cl-feature-title { font-size: .95rem; font-weight: 700; color: var(--text-primary); margin-bottom: .4rem; }
.cl-feature-desc { font-size: .83rem; color: var(--text-secondary); line-height: 1.6; }
@media (max-width: 768px) {
  .cl-mosaic { grid-template-columns: 1fr; grid-template-rows: 260px 200px 200px; }
  .cl-mosaic-main { grid-row: 1; }
  .cl-feature-grid { grid-template-columns: 1fr; }
}

/* ════════════════════════════════
   ADMISSIONS PAGE
════════════════════════════════ */
.adm-coming-wrap {
  min-height: 70vh; display: flex;
  align-items: center; justify-content: center; padding: 4rem 1.5rem;
}
.adm-coming-card { max-width: 700px; width: 100%; text-align: center; }
.adm-icon-ring {
  width: 120px; height: 120px; border-radius: 50%;
  background: var(--primary-gradient);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 2rem;
  box-shadow: 0 16px 48px rgba(0,55,123,.28);
  position: relative;
}
.adm-icon-ring::before {
  content: ''; position: absolute; inset: -8px; border-radius: 50%;
  border: 2px dashed rgba(0,55,123,.2);
  animation: admSpin 20s linear infinite;
}
@keyframes admSpin { to { transform: rotate(360deg); } }
.adm-icon-ring i { font-size: 3rem; color: #fff; }
.adm-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,108,0,.1); color: var(--brand-orange);
  border: 1.5px solid rgba(255,108,0,.3);
  padding: .35rem 1rem; border-radius: 50px;
  font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.adm-title {
  font-family: var(--font-title); font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900; color: var(--text-primary); margin-bottom: 1rem; line-height: 1.2;
}
.adm-subtitle { font-size: 1.05rem; color: var(--text-secondary); line-height: 1.75; margin-bottom: 2.5rem; }
.adm-contacts { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2.5rem; }
.adm-contact-pill {
  display: flex; align-items: center; gap: .65rem;
  background: var(--bg-surface); border: 1px solid var(--border-color);
  border-radius: 50px; padding: .65rem 1.25rem;
  font-size: .85rem; font-weight: 600; color: var(--text-primary);
  text-decoration: none; box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, transform .1s;
}
.adm-contact-pill:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); color: var(--primary); }
.adm-contact-pill i { color: var(--brand-orange); font-size: .9rem; }
.adm-apply-btn {
  display: inline-flex; align-items: center; gap: .6rem;
  background: var(--accent-gradient); color: #fff;
  padding: .9rem 2.5rem; border-radius: 50px;
  font-size: 1rem; font-weight: 700; text-decoration: none;
  box-shadow: 0 8px 24px rgba(255,108,0,.35);
  transition: opacity .2s, transform .1s;
}
.adm-apply-btn:hover { opacity: .92; transform: translateY(-2px); color: #fff; }
.adm-divider {
  display: flex; align-items: center; gap: 1rem;
  margin: 2rem 0; color: var(--text-tertiary); font-size: .8rem;
}
.adm-divider::before, .adm-divider::after { content: ''; flex: 1; height: 1px; background: var(--border-color); }
.adm-info-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; margin-top: 1.5rem; }
.adm-info-box {
  background: var(--bg-tertiary); border-radius: var(--radius-md);
  padding: 1.25rem; text-align: center; border: 1px solid var(--border-color);
}
.adm-info-box i { font-size: 1.4rem; margin-bottom: .5rem; display: block; }
.adm-info-label { font-size: .75rem; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; letter-spacing: .06em; }
.adm-info-value { font-size: .92rem; font-weight: 700; color: var(--text-primary); margin-top: .2rem; }
@media (max-width: 600px) { .adm-info-grid { grid-template-columns: 1fr; } }

/* ════════════════════════════════
   PROGRAMS PAGE — horizontal row cards
════════════════════════════════ */
.prog-row-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 6px 1fr 300px;
  overflow: hidden;
  transition: box-shadow .3s, transform .3s;
}
.prog-row-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }

/* Left accent bar */
.prog-row-accent { grid-column: 1; }

/* Content — left side */
.prog-row-body {
  grid-column: 2;
  padding: 2rem 2rem 2rem 1.75rem;
  display: flex; flex-direction: column;
}

.prog-row-number {
  font-size: .7rem; font-weight: 800; letter-spacing: .16em;
  color: var(--text-tertiary); text-transform: uppercase; margin-bottom: .4rem;
}
.prog-row-title {
  font-family: var(--font-title);
  font-size: 1.15rem; font-weight: 900;
  color: var(--text-primary); margin-bottom: .75rem; line-height: 1.3;
}
.prog-row-desc {
  font-size: .88rem; color: var(--text-secondary);
  line-height: 1.75; margin-bottom: 1rem; flex: 1;
}
.prog-row-tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.prog-row-tags span {
  font-size: .72rem; font-weight: 600;
  background: var(--bg-tertiary); color: var(--primary);
  border: 1px solid var(--border-color);
  padding: .22rem .65rem; border-radius: 6px;
}

/* Bottom row: meta boxes + apply button */
.prog-row-bottom {
  display: flex; align-items: center;
  justify-content: space-between; gap: 1rem;
  flex-wrap: wrap; margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
}
.prog-row-metas { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.prog-meta-box { display: flex; align-items: center; gap: .5rem; }
.prog-meta-box > i { color: var(--brand-orange); font-size: .88rem; flex-shrink: 0; }
.prog-meta-lbl { font-size: .66rem; color: var(--text-tertiary); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; line-height: 1.2; }
.prog-meta-val { font-size: .84rem; font-weight: 700; color: var(--text-primary); line-height: 1.2; }

.prog-apply-btn {
  display: inline-flex; align-items: center; gap: .45rem;
  background: var(--accent-gradient); color: #fff;
  padding: .65rem 1.4rem; border-radius: 50px;
  font-size: .86rem; font-weight: 700; text-decoration: none;
  white-space: nowrap; flex-shrink: 0;
  transition: opacity .2s, transform .1s;
  box-shadow: 0 4px 14px rgba(255,108,0,.3);
}
.prog-apply-btn:hover { opacity: .92; transform: translateY(-1px); color: #fff; }

/* Right image panel */
.prog-row-img-wrap {
  grid-column: 3;
  position: relative; overflow: hidden;
}
.prog-row-img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  display: block;
  transition: transform .5s ease;
}
.prog-row-card:hover .prog-row-img { transform: scale(1.04); }
.prog-row-img-badge {
  position: absolute; top: 1rem; right: 1rem;
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: #fff;
  box-shadow: 0 4px 14px rgba(0,0,0,.25);
}

@media (max-width: 900px) {
  .prog-row-card { grid-template-columns: 6px 1fr; }
  .prog-row-img-wrap { display: none; }
}
@media (max-width: 600px) {
  .prog-row-body { padding: 1.25rem 1.1rem; }
  .prog-row-bottom { flex-direction: column; align-items: flex-start; }
  .prog-apply-btn { width: 100%; justify-content: center; }
}