/* =============================================
   RAGHVENDRA HOSPITAL & NURSING TRAINING INSTITUTE
   Main Stylesheet — styles.css
   ============================================= */

/* ---- CSS VARIABLES ---- */
:root {
  --navy:       #1B3A6B;
  --navy-dark:  #122951;
  --navy-light: #2a5298;
  --red:        #C0392B;
  --red-light:  #E74C3C;
  --teal:       #0D7377;
  --gold:       #F4A932;
  --white:      #ffffff;
  --off-white:  #F5F8FC;
  --light-bg:   #EEF2F8;
  --text-dark:  #1a1a2e;
  --text-mid:   #3c4d6e;
  --text-light: #6b80a3;
  --border:     #d0dce8;
  --shadow:     0 4px 24px rgba(27,58,107,0.10);
  --shadow-lg:  0 8px 40px rgba(27,58,107,0.16);
  --radius:     12px;
  --radius-sm:  8px;
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --font-head:  'Playfair Display', Georgia, serif;
  --font-body:  'DM Sans', 'Segoe UI', sans-serif;
}

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}
.mt-1 { margin-top: 1.5rem; }

/* ---- TOP BAR ---- */
.top-bar {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.85);
  font-size: 0.78rem;
  padding: 7px 0;
  border-bottom: 2px solid var(--red);
}
.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.top-left, .top-right {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.top-bar span, .top-bar a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.85);
  transition: color 0.2s;
}
.top-bar a:hover { color: var(--gold); }
.top-bar i { color: var(--gold); }
.btn-apply {
  background: var(--red);
  color: var(--white) !important;
  padding: 4px 14px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.3px;
  transition: var(--transition);
}
.btn-apply:hover { background: var(--red-light); }

/* ---- HEADER ---- */
#header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 2px 20px rgba(27,58,107,0.12);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  padding-bottom: 10px;
  gap: 16px;
}
.logo-area {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.logo-img {
  width: 68px;
  height: 68px;
  object-fit: contain;
  border-radius: 50%;
  border: 2px solid var(--border);
  padding: 2px;
  background: var(--white);
}
.logo-text h1 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
}
.tagline {
  font-size: 0.72rem;
  color: var(--text-light);
  margin-top: 2px;
}
.hindi {
  color: var(--red);
  font-weight: 600;
}

/* NAV */
#main-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dark);
  padding: 8px 11px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--red);
  background: var(--light-bg);
}
.dropdown { position: relative; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  min-width: 200px;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  overflow: hidden;
}
.dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu li a {
  display: block;
  padding: 10px 16px;
  font-size: 0.82rem;
  color: var(--text-mid);
  transition: var(--transition);
}
.dropdown-menu li a:hover {
  background: var(--light-bg);
  color: var(--red);
  padding-left: 22px;
}

/* HAMBURGER */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: 6px;
  background: var(--light-bg);
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--navy);
  border-radius: 3px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---- HERO SLIDER ---- */
.hero-slider {
  position: relative;
  overflow: hidden;
  height: 560px;
  background: var(--navy-dark);
}
.slider-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.7s cubic-bezier(0.77,0,0.175,1);
}
.slide {
  position: relative;
  min-width: 100%;
  height: 100%;
  overflow: hidden;
}
.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: brightness(0.55);
  transition: transform 8s ease;
}
.slide.active img { transform: scale(1.06); }
.slide-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 60px 60px 50px;
  background: linear-gradient(to top, rgba(10,22,50,0.88) 0%, transparent 100%);
  color: var(--white);
}
.slide-caption h2 {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 10px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.4);
}
.slide-caption p {
  font-size: clamp(0.85rem, 2vw, 1rem);
  opacity: 0.88;
  margin-bottom: 24px;
}
.slide-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--red);
  color: var(--white);
  padding: 11px 26px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.88rem;
  transition: var(--transition);
}
.btn-primary:hover { background: var(--red-light); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(192,57,43,0.4); }
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 2px solid rgba(255,255,255,0.7);
  color: var(--white);
  padding: 9px 24px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.88rem;
  transition: var(--transition);
}
.btn-outline:hover { background: rgba(255,255,255,0.15); border-color: var(--white); }

/* Slider Controls */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.18);
  color: var(--white);
  width: 46px; height: 46px;
  border-radius: 50%;
  font-size: 1rem;
  z-index: 10;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.3);
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.slider-btn:hover { background: var(--red); border-color: var(--red); }
.slider-btn.prev { left: 18px; }
.slider-btn.next { right: 18px; }
.slider-dots {
  position: absolute;
  bottom: 18px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 8px; z-index: 10;
}
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  cursor: pointer;
  transition: var(--transition);
}
.dot.active { background: var(--red); width: 24px; border-radius: 4px; }

/* ---- STATS BAR ---- */
.stats-bar {
  background: var(--navy);
  padding: 18px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 10px;
}
.stat-item {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--white);
  padding: 12px 20px;
  border-right: 1px solid rgba(255,255,255,0.12);
}
.stat-item:last-child { border-right: none; }
.stat-item i {
  font-size: 1.5rem;
  color: var(--gold);
  flex-shrink: 0;
}
.stat-item strong {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 2px;
}
.stat-item span { font-size: 0.9rem; font-weight: 600; }

/* ---- SECTION SHARED ---- */
.section-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 10px;
}
.section-label.light { color: var(--gold); }
.section-label.center { text-align: center; }
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3.5vw, 2.1rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-title.light { color: var(--white); }
.section-title.center { text-align: center; }
.section-title .accent { color: var(--red); }
.section-title .accent-light { color: var(--gold); }
.section-sub { color: var(--text-light); margin-bottom: 30px; }
.section-sub.center { text-align: center; }

/* ---- ABOUT & COURSES SECTION ---- */
.about-courses-section {
  padding: 70px 0;
  background: var(--off-white);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}
.about-block p {
  color: var(--text-mid);
  margin-bottom: 14px;
  font-size: 0.95rem;
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
  margin: 20px 0;
}
.feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-mid);
}
.feature i { color: var(--red); }

/* Course Cards */
.course-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.course-card {
  border-radius: var(--radius);
  padding: 22px 24px;
  color: var(--white);
  display: flex;
  align-items: flex-start;
  gap: 18px;
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.course-card:hover { transform: translateX(5px); box-shadow: var(--shadow-lg); }
.course-card.navy { background: var(--navy); }
.course-card.red  { background: var(--red); }
.course-card.teal { background: var(--teal); }
.course-icon {
  font-size: 1.8rem;
  opacity: 0.9;
  flex-shrink: 0;
  margin-top: 2px;
}
.course-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 2px; }
.course-duration { font-size: 0.78rem; opacity: 0.8; margin-bottom: 10px; letter-spacing: 0.3px; }
.course-card ul { margin: 0; display: grid; gap: 4px; }
.course-card ul li {
  font-size: 0.82rem;
  opacity: 0.9;
  display: flex;
  align-items: center;
  gap: 6px;
}
.course-card ul li i { font-size: 0.65rem; opacity: 0.8; }
.btn-course {
  display: inline-block;
  margin-top: 14px;
  background: rgba(255,255,255,0.2);
  color: var(--white);
  padding: 7px 18px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid rgba(255,255,255,0.4);
  transition: var(--transition);
  white-space: nowrap;
}
.btn-course:hover { background: rgba(255,255,255,0.35); }

/* ---- CHAIRMAN SECTION ---- */
.chairman-section {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, #2a5298 100%);
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}
.chairman-section::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
}
.chairman-inner {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}
.chairman-badge {
  flex-shrink: 0;
  width: 80px; height: 80px;
  background: var(--gold);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; color: var(--white);
}
.chairman-content { flex: 1; }
.chairman-content p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 14px;
  font-size: 0.95rem;
}
.chairman-sig {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.chairman-sig strong { color: var(--gold); display: block; font-size: 1rem; }
.chairman-sig span { color: rgba(255,255,255,0.6); font-size: 0.82rem; }

/* ---- FACULTY SECTION ---- */
.faculty-section {
  padding: 70px 0;
  background: var(--white);
}
.faculty-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 36px;
}
.faculty-card {
  text-align: center;
  padding: 32px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--off-white);
  transition: var(--transition);
}
.faculty-card:hover {
  border-color: var(--navy);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}
.faculty-avatar {
  width: 68px; height: 68px;
  background: var(--navy);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; color: var(--white);
  margin: 0 auto 16px;
}
.faculty-card:nth-child(2) .faculty-avatar { background: var(--red); }
.faculty-card:nth-child(3) .faculty-avatar { background: var(--teal); }
.faculty-card:nth-child(4) .faculty-avatar { background: var(--gold); }
.faculty-card h4 { color: var(--navy); font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.faculty-card p { color: var(--text-light); font-size: 0.85rem; }

/* ---- HOSTEL SECTION ---- */
.hostel-section {
  padding: 70px 0;
  background: var(--light-bg);
}
.facilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}
.facility-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 22px;
  border-left: 4px solid var(--navy);
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.facility-item:nth-child(2) { border-left-color: var(--red); }
.facility-item:nth-child(3) { border-left-color: var(--teal); }
.facility-item:nth-child(4) { border-left-color: var(--gold); }
.facility-item:nth-child(5) { border-left-color: var(--navy-light); }
.facility-item:nth-child(6) { border-left-color: var(--red-light); }
.facility-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.facility-item i { font-size: 1.8rem; color: var(--navy); margin-bottom: 12px; }
.facility-item:nth-child(2) i { color: var(--red); }
.facility-item:nth-child(3) i { color: var(--teal); }
.facility-item:nth-child(4) i { color: var(--gold); }
.facility-item h4 { font-size: 1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; }
.facility-item p  { color: var(--text-light); font-size: 0.85rem; }

/* ---- STUDENTS CORNER ---- */
.students-section {
  padding: 70px 0;
  background: var(--white);
}
.students-cards {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 24px;
  margin-top: 36px;
}
.student-card {
  text-align: center;
  padding: 32px 18px;
  border-radius: var(--radius);
  background: var(--off-white);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.student-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--red); }
.student-card i {
  font-size: 2rem;
  color: var(--navy);
  margin-bottom: 14px;
  display: block;
}
.student-card:nth-child(2) i { color: var(--gold); }
.student-card:nth-child(3) i { color: var(--red); }
.student-card:nth-child(4) i { color: var(--teal); }
.student-card h4 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.student-card p  { color: var(--text-light); font-size: 0.85rem; margin-bottom: 16px; }
.btn-sm {
  display: inline-block;
  background: var(--navy);
  color: var(--white);
  padding: 6px 18px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  transition: var(--transition);
}
.btn-sm:hover { background: var(--red); }

/* ---- RECRUITERS SECTION ---- */
.recruiters-section {
  padding: 70px 0;
  background: var(--light-bg);
}
.recruiters-img-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin: 30px 0;
}
.recruiters-img { width: 100%; object-fit: contain; }
.placement-badges {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 24px;
}
.p-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--border);
  padding: 10px 20px;
  border-radius: 30px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  box-shadow: var(--shadow);
}
.p-badge i { color: var(--red); }

/* ---- GALLERY SECTION ---- */
.gallery-section {
  padding: 70px 0;
  background: var(--white);
}
.gallery-tabs {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin: 30px 0 36px;
  flex-wrap: wrap;
}
.gallery-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 30px;
  border-radius: 30px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-mid);
  background: var(--light-bg);
  border: 2px solid transparent;
  transition: var(--transition);
}
.gallery-tab:hover { border-color: var(--navy); color: var(--navy); }
.gallery-tab.active {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.gallery-panel { display: none; }
.gallery-panel.active { display: block; }

/* Image gallery grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery-item {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  background: var(--light-bg);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(27,58,107,0.7);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--white);
  font-size: 1.5rem;
  opacity: 0;
  transition: var(--transition);
}
.gallery-overlay span { font-size: 0.85rem; font-weight: 600; }
.gallery-item:hover .gallery-overlay { opacity: 1; }
.img-placeholder {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--light-bg), var(--border));
  color: var(--text-light);
}
.img-placeholder i { font-size: 2.5rem; opacity: 0.5; }
.img-placeholder p { font-size: 0.85rem; font-weight: 500; }
.gallery-upload-note {
  margin-top: 20px;
  text-align: center;
  color: var(--text-light);
  font-size: 0.82rem;
  background: var(--off-white);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
}
.gallery-upload-note code {
  background: var(--border);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.8rem;
}

/* Video gallery */
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.video-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--off-white);
}
.video-placeholder {
  aspect-ratio: 16/9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text-light);
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  cursor: pointer;
  transition: var(--transition);
}
.video-placeholder:hover { filter: brightness(1.15); }
.video-placeholder i { font-size: 3rem; color: var(--gold); }
.video-placeholder p { font-weight: 600; color: var(--white); font-size: 0.9rem; }
.video-placeholder span { font-size: 0.75rem; color: rgba(255,255,255,0.5); padding: 0 20px; text-align: center; }

/* Media grid */
.media-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.media-card {
  display: flex;
  gap: 18px;
  padding: 22px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--off-white);
  align-items: flex-start;
  transition: var(--transition);
}
.media-card:hover { box-shadow: var(--shadow); border-color: var(--navy); }
.add-media { border-style: dashed; opacity: 0.7; }
.media-icon {
  width: 54px; height: 54px;
  background: var(--navy);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--white);
  flex-shrink: 0;
}
.add-icon { background: var(--light-bg); color: var(--text-light); }
.media-card:nth-child(2) .media-icon { background: var(--teal); }
.media-card:nth-child(3) .media-icon { background: var(--red); }
.media-info h4 { font-size: 0.95rem; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.media-info p  { font-size: 0.82rem; color: var(--text-light); margin-bottom: 10px; }
.media-tag {
  display: inline-block;
  background: var(--light-bg);
  color: var(--navy);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  border: 1px solid var(--border);
}

/* LIGHTBOX */
.lightbox-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 2000;
}
.lightbox-overlay.open { display: block; }
.lightbox {
  display: none;
  position: fixed; inset: 0;
  z-index: 2001;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox-content { text-align: center; max-width: 85vw; }
.lightbox-content img { max-height: 80vh; border-radius: var(--radius); object-fit: contain; }
.lightbox-content p { color: rgba(255,255,255,0.7); margin-top: 12px; font-size: 0.88rem; }
.lightbox-close {
  position: absolute;
  top: 20px; right: 24px;
  color: var(--white); font-size: 2.2rem;
  background: rgba(255,255,255,0.15);
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.lightbox-close:hover { background: var(--red); }
.lightbox-nav {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  color: var(--white);
  width: 50px; height: 50px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
}
.lightbox-nav:hover { background: var(--navy); }
.prev-lb { left: 24px; }
.next-lb { right: 24px; }

/* ---- APPLY SECTION ---- */
.apply-section {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, #1e4fa0 100%);
  padding: 70px 0;
}
.apply-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}
.apply-text p { color: rgba(255,255,255,0.8); margin-bottom: 14px; }
.apply-highlights {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.apply-highlights span {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--white);
  font-weight: 600;
  font-size: 0.88rem;
}
.apply-highlights i { color: var(--gold); }

/* Enquiry Form */
.enquiry-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-lg);
}
.enquiry-form h3 {
  font-family: var(--font-head);
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--light-bg);
}
.form-group { margin-bottom: 14px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--text-dark);
  background: var(--off-white);
  transition: var(--transition);
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--navy);
  background: var(--white);
}
.btn-submit {
  width: 100%;
  padding: 13px 28px;
  background: var(--red);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-submit:hover { background: var(--red-light); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(192,57,43,0.3); }
.form-note {
  text-align: center;
  color: var(--teal);
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 12px;
  display: flex; align-items: center; justify-content: center; gap: 6px;
}

/* ---- CONTACT SECTION ---- */
.contact-section {
  padding: 70px 0;
  background: var(--off-white);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 22px;
}
.contact-item i {
  font-size: 1.2rem;
  color: var(--red);
  margin-top: 3px;
  flex-shrink: 0;
}
.contact-item strong { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.8px; color: var(--text-light); margin-bottom: 3px; }
.contact-item p, .contact-item a { color: var(--text-mid); font-size: 0.92rem; }
.contact-item a:hover { color: var(--red); }
.social-links { margin-top: 24px; }
.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 30px;
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
}
.social-btn.whatsapp {
  background: #25D366;
  color: var(--white);
}
.social-btn.whatsapp:hover { background: #1da953; transform: translateY(-2px); }
.contact-map iframe {
  width: 100%;
  height: 380px;
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ---- FOOTER ---- */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.75);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-logo {
  width: 80px;
  margin-bottom: 16px;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}
.footer-brand p { font-size: 0.85rem; line-height: 1.7; margin-bottom: 10px; }
.hindi-footer { color: var(--gold); font-weight: 600; font-size: 0.95rem; }
.site-footer h4 { color: var(--white); font-size: 0.92rem; font-weight: 700; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.8px; }
.footer-links ul li, .footer-courses ul li {
  margin-bottom: 8px;
}
.footer-links ul li a, .footer-courses ul li a {
  font-size: 0.84rem;
  transition: var(--transition);
  display: flex; align-items: center; gap: 6px;
}
.footer-links ul li a:hover, .footer-courses ul li a:hover { color: var(--gold); padding-left: 4px; }
.footer-courses ul li { font-size: 0.84rem; }
.footer-contact p {
  font-size: 0.84rem;
  margin-bottom: 10px;
  display: flex; align-items: flex-start; gap: 8px;
}
.footer-contact i { color: var(--gold); flex-shrink: 0; margin-top: 3px; }
.footer-contact a:hover { color: var(--gold); }
.footer-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: var(--white);
  padding: 9px 18px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-top: 10px;
  transition: var(--transition);
}
.footer-wa:hover { background: #1da953; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 16px 0;
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
}

/* ---- WHATSAPP FLOAT ---- */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 24px;
  z-index: 999;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 6px 24px rgba(37,211,102,0.5);
  transition: var(--transition);
  animation: waPulse 2s infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  animation: none;
  background: #1da953;
}
.wa-tooltip {
  position: absolute;
  right: 70px;
  background: var(--text-dark);
  color: var(--white);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.whatsapp-float:hover .wa-tooltip { opacity: 1; }
@keyframes waPulse {
  0%,100% { box-shadow: 0 6px 24px rgba(37,211,102,0.5); }
  50%      { box-shadow: 0 6px 36px rgba(37,211,102,0.8); }
}

/* ---- SCROLL TO TOP ---- */
.scroll-top {
  position: fixed;
  bottom: 96px; right: 24px;
  z-index: 998;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  pointer-events: none;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); pointer-events: all; }
.scroll-top:hover { background: var(--red); }

/* ==========================================
   RESPONSIVE BREAKPOINTS
   ========================================== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .faculty-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); }
  .stat-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.12); }
}

@media (max-width: 768px) {
  /* Hamburger */
  .hamburger { display: flex; }
  #main-nav {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--white);
    border-top: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    padding: 16px 0;
    z-index: 200;
  }
  #main-nav.open { display: block; }
  #main-nav ul { flex-direction: column; gap: 0; }
  .nav-link { border-radius: 0; padding: 12px 20px; width: 100%; }
  .dropdown-menu {
    display: block;
    position: static;
    box-shadow: none;
    border: none;
    border-left: 3px solid var(--red);
    background: var(--light-bg);
    margin: 0 16px;
    border-radius: 0;
    overflow: visible;
  }

  /* Slider */
  .hero-slider { height: 420px; }
  .slide-caption { padding: 30px 24px 30px; }
  .slide-btns { flex-direction: column; gap: 10px; }
  .btn-primary, .btn-outline { text-align: center; justify-content: center; }

  /* Stats */
  .stats-grid { grid-template-columns: 1fr 1fr; }

  /* About courses */
  .about-courses-section { padding: 50px 0; }
  .about-features { grid-template-columns: 1fr; }

  /* Chairman */
  .chairman-inner { flex-direction: column; gap: 20px; }

  /* Grid sections */
  .facilities-grid { grid-template-columns: repeat(2,1fr); }
  .students-cards  { grid-template-columns: repeat(2,1fr); }
  .gallery-grid    { grid-template-columns: repeat(2,1fr); }
  .video-grid      { grid-template-columns: 1fr 1fr; }
  .media-grid      { grid-template-columns: 1fr; }

  /* Apply & Contact */
  .apply-inner  { grid-template-columns: 1fr; gap: 30px; }
  .contact-grid { grid-template-columns: 1fr; gap: 30px; }
  .contact-map iframe { height: 280px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }

  /* Logo */
  .logo-img { width: 54px; height: 54px; }
  .logo-text h1 { font-size: 0.88rem; }
}

@media (max-width: 480px) {
  .top-left { display: none; }
  .stats-grid  { grid-template-columns: 1fr; }
  .stat-item   { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); }
  .hero-slider { height: 360px; }
  .slide-caption { padding: 20px 16px 20px; }
  .slide-caption h2 { font-size: 1.3rem; }
  .faculty-grid    { grid-template-columns: 1fr; }
  .facilities-grid { grid-template-columns: 1fr; }
  .students-cards  { grid-template-columns: 1fr; }
  .gallery-grid    { grid-template-columns: 1fr; }
  .video-grid      { grid-template-columns: 1fr; }
  .enquiry-form    { padding: 24px 18px; }
  .lightbox-nav { display: none; }
}


/* Enhanced Lab Session Gallery */
.lab-session-item img {
  object-position: center center;
}
.gallery-item.lab-session-item {
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}
.gallery-item.lab-session-item:hover {
  box-shadow: var(--shadow-lg);
}
@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}



/* ===============================
   MEDIA NEWS LARGE TILE SECTION
================================= */

.media-news-section {
    background: #f8fafc;
}

.media-large-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(360px, 1fr));
    gap: 28px;
    margin-top: 40px;
}

.media-large-tile {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    cursor: pointer;
    background: #fff;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    transition: all 0.35s ease;
}

.media-large-tile img {
    width: 100%;
    height: 560px;
    object-fit: contain;
    background: #fff;
    display: block;
    transition: transform 0.5s ease;
}

.media-large-tile:hover img {
    transform: scale(0.94);
}

.media-large-tile:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 45px rgba(0,0,0,0.15);
}

.media-large-tile .gallery-overlay {
    opacity: 0;
    transition: 0.35s ease;
}

.media-large-tile:hover .gallery-overlay {
    opacity: 1;
}

@media (max-width: 768px) {
    .media-large-grid {
        grid-template-columns: 1fr;
    }

    .media-large-tile img {
        height: auto;
    }
}

/* Gallery Media Tab - large newspaper tiles */
.media-section-head {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 28px;
}
.media-section-head h3 {
  font-family: var(--font-head);
  color: var(--navy);
  font-size: 1.45rem;
  margin-bottom: 8px;
}
.media-section-head p {
  color: var(--text-light);
  font-size: 0.92rem;
}
.gallery-media-grid {
  margin-top: 0;
}
.gallery-media-tile {
  cursor: zoom-in;
}
.gallery-media-tile:focus {
  outline: 3px solid rgba(0, 128, 160, 0.35);
  outline-offset: 4px;
}
.gallery-media-tile:hover img {
  transform: scale(0.94);
}
.gallery-media-tile .gallery-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
}


/* Gallery Media Small Tiles + Zoom */
#tab-media .media-grid,
#tab-media .media-small-grid,
#tab-media .newspaper-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)) !important;
  gap: 16px !important;
  margin-top: 22px;
}

#tab-media .media-card,
#tab-media .newspaper-card,
#tab-media .media-small-tile {
  position: relative;
  min-height: 0;
  display: block;
  padding: 0 !important;
  border-radius: 14px;
  overflow: hidden;
  cursor: zoom-in;
  background: #fff;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08);
  border: 1px solid rgba(0,0,0,0.08);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

#tab-media .media-card:hover,
#tab-media .newspaper-card:hover,
#tab-media .media-small-tile:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 32px rgba(0,0,0,0.16);
}

#tab-media .media-thumb,
#tab-media .media-small-tile {
  aspect-ratio: 1 / 1;
}

#tab-media .media-card img,
#tab-media .newspaper-card img,
#tab-media .media-small-tile img {
  width: 100% !important;
  height: 210px !important;
  object-fit: cover !important;
  object-position: top center;
  display: block;
  transition: transform 0.45s ease, filter 0.45s ease;
}

#tab-media .media-card:hover img,
#tab-media .newspaper-card:hover img,
#tab-media .media-small-tile:hover img {
  transform: scale(1.08);
  filter: brightness(0.85);
}

#tab-media .media-info {
  padding: 10px 12px 12px !important;
}

#tab-media .media-info h4 {
  font-size: 0.86rem !important;
  line-height: 1.25;
  margin-bottom: 5px;
}

#tab-media .media-info p {
  display: none;
}

#tab-media .media-tag {
  font-size: 0.68rem;
  padding: 3px 8px;
}

#tab-media .gallery-overlay,
#tab-media .media-small-tile .gallery-overlay {
  opacity: 0;
  pointer-events: none;
}

#tab-media .media-card:hover .gallery-overlay,
#tab-media .newspaper-card:hover .gallery-overlay,
#tab-media .media-small-tile:hover .gallery-overlay {
  opacity: 1;
}

@media (max-width: 520px) {
  #tab-media .media-grid,
  #tab-media .media-small-grid,
  #tab-media .newspaper-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }
  #tab-media .media-card img,
  #tab-media .newspaper-card img,
  #tab-media .media-small-tile img {
    height: 150px !important;
  }
}

/* Gallery Video Section */
#tab-videos .video-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
#tab-videos .video-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0,0,0,0.10);
  border: 1px solid rgba(0,0,0,0.08);
}
#tab-videos .video-player {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  background: #111;
}


/* FINAL FIX: Gallery Media Small Tiles + Zoom-Out + Exact Image Lightbox */
#tab-media .media-grid,
#tab-media .media-small-grid,
#tab-media .newspaper-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)) !important;
  gap: 14px !important;
  margin-top: 22px;
}
#tab-media .media-card,
#tab-media .newspaper-card,
#tab-media .media-small-tile,
#tab-media .media-large-tile {
  position: relative !important;
  display: block !important;
  padding: 0 !important;
  border-radius: 14px !important;
  overflow: hidden !important;
  cursor: zoom-in !important;
  background: #fff !important;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08) !important;
  border: 1px solid rgba(0,0,0,0.08) !important;
}
#tab-media .media-thumb {
  aspect-ratio: 1 / 1 !important;
  overflow: hidden !important;
}
#tab-media .media-card img,
#tab-media .newspaper-card img,
#tab-media .media-small-tile img,
#tab-media .media-large-tile img,
#tab-media .media-thumb img {
  width: 100% !important;
  height: 160px !important;
  object-fit: cover !important;
  object-position: top center !important;
  display: block !important;
  transition: transform 0.45s ease, filter 0.45s ease !important;
}
#tab-media .media-card:hover img,
#tab-media .newspaper-card:hover img,
#tab-media .media-small-tile:hover img,
#tab-media .media-large-tile:hover img {
  transform: scale(0.92) !important;
  filter: brightness(0.78) !important;
}
#tab-media .gallery-overlay {
  position: absolute !important;
  inset: 0 !important;
  opacity: 0 !important;
  background: rgba(0, 29, 64, 0.55) !important;
  color: #fff !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-direction: column !important;
  gap: 8px !important;
  pointer-events: none !important;
  transition: opacity 0.3s ease !important;
}
#tab-media .media-card:hover .gallery-overlay,
#tab-media .newspaper-card:hover .gallery-overlay,
#tab-media .media-small-tile:hover .gallery-overlay,
#tab-media .media-large-tile:hover .gallery-overlay {
  opacity: 1 !important;
}
#tab-media .media-info {
  padding: 9px 10px 11px !important;
}
#tab-media .media-info h4 {
  font-size: 0.82rem !important;
  line-height: 1.25 !important;
  margin-bottom: 5px !important;
}
#tab-media .media-info p { display: none !important; }
#tab-media .media-tag {
  font-size: 0.66rem !important;
  padding: 3px 8px !important;
}
.lightbox-content img,
#lightboxImg {
  max-width: 94vw !important;
  max-height: 84vh !important;
  object-fit: contain !important;
  background: #fff !important;
}
@media (max-width: 520px) {
  #tab-media .media-grid,
  #tab-media .media-small-grid,
  #tab-media .newspaper-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
  #tab-media .media-card img,
  #tab-media .newspaper-card img,
  #tab-media .media-small-tile img,
  #tab-media .media-large-tile img,
  #tab-media .media-thumb img {
    height: 130px !important;
  }
}


/* Slider blank-slide guard */
.hero-slider .slide {
  min-width: 100%;
  flex: 0 0 100%;
}
.hero-slider .slide img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}


/* Social Media Icons */
.social-media-links{
    display:flex;
    justify-content:center;
    align-items:center;
    gap:18px;
    margin-top:24px;
    padding:18px 0;
}
.social-media-links a{
    width:48px;
    height:48px;
    border-radius:50%;
    background:#0f4c81;
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
    font-size:22px;
    transition:0.3s ease;
}
.social-media-links a:hover{
    background:#082c4d;
    transform:translateY(-4px) scale(1.08);
}


/* Teaching Faculty Section */
.faculty-section{
    padding:70px 20px;
    background:#f5f8fc;
}
.faculty-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:30px;
    margin-top:40px;
}
.faculty-card{
    background:#fff;
    border-radius:18px;
    overflow:hidden;
    box-shadow:0 8px 20px rgba(0,0,0,0.08);
    transition:0.3s ease;
    text-align:center;
    padding-bottom:20px;
}
.faculty-card:hover{
    transform:translateY(-8px);
}
.faculty-card img{
    width:100%;
    height:320px;
    object-fit:cover;
}
.faculty-card h3{
    margin:18px 15px 8px;
    color:#0f4c81;
    font-size:22px;
}
.faculty-card h4{
    color:#444;
    font-size:16px;
    margin-bottom:12px;
}
.faculty-card p{
    padding:0 18px;
    line-height:1.7;
    color:#555;
    font-size:15px;
}


/* Faculty Menu Teaching Faculty Cards */
.featured-faculty-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
  margin-top: 38px;
}

.featured-faculty-card {
  background: #fff;
  border: 1px solid rgba(15,76,129,0.12);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: left;
  padding-bottom: 0;
}

.featured-faculty-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 42px rgba(0,0,0,0.14);
}

.faculty-photo-wrap {
  width: 100%;
  height: 340px;
  background: #f3f7fb;
  overflow: hidden;
}

.featured-faculty-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.faculty-content {
  padding: 22px 22px 24px;
}

.faculty-badge {
  display: inline-block;
  background: #0f4c81;
  color: #fff;
  font-size: 0.76rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.featured-faculty-card h3 {
  color: #0f4c81;
  font-size: 1.12rem;
  line-height: 1.32;
  margin: 0 0 8px;
}

.featured-faculty-card h4 {
  color: #333;
  font-size: 0.92rem;
  line-height: 1.45;
  margin-bottom: 12px;
  font-weight: 700;
}

.featured-faculty-card p {
  color: #555;
  font-size: 0.88rem;
  line-height: 1.65;
  margin-bottom: 10px;
}

.section-intro.center {
  max-width: 820px;
  margin: 0 auto;
  color: #666;
}

@media (max-width: 1024px) {
  .featured-faculty-grid {
    grid-template-columns: 1fr;
  }
  .faculty-photo-wrap {
    height: 380px;
  }
}

@media (max-width: 560px) {
  .faculty-photo-wrap {
    height: 300px;
  }
  .faculty-content {
    padding: 18px;
  }
}


/* Additional Faculty Cards */
.featured-faculty-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 1100px) {
  .featured-faculty-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .featured-faculty-grid {
    grid-template-columns: 1fr;
  }
}


/* Redesigned Teaching Faculty Medium Tiles */
.faculty-section {
  background: linear-gradient(180deg, #f7fbff 0%, #eef5fb 100%) !important;
  padding: 72px 0 !important;
}
.featured-faculty-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(245px, 1fr)) !important;
  gap: 22px !important;
  align-items: stretch !important;
}
.featured-faculty-card,
.faculty-medium-card {
  border-radius: 18px !important;
  overflow: hidden !important;
  background: #ffffff !important;
  border: 1px solid rgba(15, 76, 129, 0.12) !important;
  box-shadow: 0 8px 24px rgba(0, 35, 70, 0.08) !important;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease !important;
  text-align: left !important;
}
.featured-faculty-card:hover,
.faculty-medium-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 18px 38px rgba(0, 35, 70, 0.14) !important;
  border-color: rgba(15, 76, 129, 0.28) !important;
}
.featured-faculty-card .faculty-photo-wrap {
  height: 260px !important;
  width: 100% !important;
  background: #eaf2f8 !important;
  overflow: hidden !important;
}
.featured-faculty-card .faculty-photo-wrap img,
.featured-faculty-card img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: top center !important;
  display: block !important;
  transition: transform 0.35s ease !important;
}
.featured-faculty-card:hover .faculty-photo-wrap img {
  transform: scale(1.04) !important;
}
.featured-faculty-card .faculty-content {
  padding: 16px 16px 18px !important;
}
.featured-faculty-card .faculty-badge {
  display: inline-flex !important;
  align-items: center !important;
  background: #0f4c81 !important;
  color: #ffffff !important;
  font-size: 0.70rem !important;
  font-weight: 700 !important;
  padding: 5px 10px !important;
  border-radius: 999px !important;
  margin-bottom: 10px !important;
}
.featured-faculty-card h3 {
  color: #0f4c81 !important;
  font-size: 1rem !important;
  line-height: 1.3 !important;
  margin: 0 0 6px !important;
  font-weight: 800 !important;
}
.featured-faculty-card h4 {
  color: #2f3b4a !important;
  font-size: 0.82rem !important;
  line-height: 1.4 !important;
  margin-bottom: 9px !important;
  font-weight: 700 !important;
}
.featured-faculty-card p {
  color: #586575 !important;
  font-size: 0.80rem !important;
  line-height: 1.55 !important;
  margin-bottom: 8px !important;
}
@media (min-width: 1200px) {
  .featured-faculty-grid { grid-template-columns: repeat(4, 1fr) !important; }
}
@media (max-width: 680px) {
  .featured-faculty-grid { grid-template-columns: 1fr !important; }
  .featured-faculty-card .faculty-photo-wrap { height: 310px !important; }
}


/* Uniform Faculty Medium Tile Layout + Expandable Profiles */
.featured-faculty-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)) !important;
  gap: 24px !important;
  align-items: stretch !important;
}

.featured-faculty-card {
  height: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  border-radius: 18px !important;
  background: #ffffff !important;
  overflow: hidden !important;
  box-shadow: 0 8px 24px rgba(0, 35, 70, 0.08) !important;
}

.featured-faculty-card .faculty-photo-wrap {
  height: 270px !important;
  width: 100% !important;
  flex-shrink: 0 !important;
  background: #eef5fb !important;
  overflow: hidden !important;
}

.featured-faculty-card .faculty-photo-wrap img,
.featured-faculty-card img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: top center !important;
  display: block !important;
}

.featured-faculty-card .faculty-content {
  display: flex !important;
  flex-direction: column !important;
  flex: 1 !important;
  padding: 16px 16px 18px !important;
}

.featured-faculty-card h3 {
  min-height: 42px !important;
}

.featured-faculty-card h4 {
  min-height: 42px !important;
}

.faculty-short {
  min-height: 96px !important;
  margin-bottom: 10px !important;
}

.faculty-more {
  display: none !important;
  margin-top: 8px !important;
  padding-top: 10px !important;
  border-top: 1px solid rgba(15, 76, 129, 0.12) !important;
}

.faculty-more.open {
  display: block !important;
}

.faculty-more p {
  min-height: 0 !important;
  margin-bottom: 12px !important;
}

.faculty-more-btn {
  margin-top: auto !important;
  width: 100% !important;
  border: none !important;
  border-radius: 10px !important;
  padding: 10px 14px !important;
  background: #0f4c81 !important;
  color: #ffffff !important;
  font-size: 0.82rem !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  transition: 0.3s ease !important;
}

.faculty-more-btn:hover {
  background: #08345b !important;
  transform: translateY(-2px) !important;
}

@media (min-width: 1200px) {
  .featured-faculty-grid {
    grid-template-columns: repeat(4, 1fr) !important;
  }
}

@media (max-width: 680px) {
  .featured-faculty-grid {
    grid-template-columns: 1fr !important;
  }
  .featured-faculty-card .faculty-photo-wrap {
    height: 320px !important;
  }
}


/* Librarian faculty profile support */
.featured-faculty-card .faculty-content {
  display: flex;
  flex-direction: column;
}
.faculty-more {
  display: none;
}
.faculty-more.open {
  display: block;
}
.faculty-more-btn {
  margin-top: auto;
}


/* Gallery Folder UI: medium folder tiles + small image tiles */
.gallery-folder-intro {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 26px;
}
.gallery-folder-intro h3 {
  color: #0f4c81;
  font-size: 1.5rem;
  margin-bottom: 8px;
  font-weight: 800;
}
.gallery-folder-intro p {
  color: #586575;
  line-height: 1.65;
}
.gallery-folder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}
.gallery-folder-card {
  min-height: 170px;
  padding: 24px 18px;
  border: 1px solid rgba(15,76,129,0.14);
  border-radius: 18px;
  background: linear-gradient(145deg, #ffffff, #eef6fc);
  box-shadow: 0 10px 26px rgba(0,35,70,0.08);
  cursor: pointer;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
}
.gallery-folder-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0,35,70,0.15);
  border-color: rgba(15,76,129,0.35);
}
.folder-icon {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #0f4c81;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.55rem;
}
.folder-title {
  color: #0f4c81;
  font-size: 1rem;
  font-weight: 800;
}
.folder-count {
  font-size: 0.78rem;
  color: #536273;
  background: #fff;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid rgba(15,76,129,0.12);
}
.gallery-folder-panel {
  display: none;
}
.gallery-folder-panel.active {
  display: block;
}
.gallery-folder-home.hidden {
  display: none;
}
.gallery-folder-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding: 12px 16px;
  background: rgba(15,76,129,0.08);
  border-left: 4px solid #0f4c81;
  border-radius: 12px;
}
.gallery-folder-toolbar h3 {
  color: #0f4c81;
  margin: 0;
  font-size: 1.1rem;
  font-weight: 800;
}
.gallery-back-btn {
  border: none;
  background: #0f4c81;
  color: #fff;
  border-radius: 9px;
  padding: 9px 13px;
  font-weight: 700;
  cursor: pointer;
  transition: 0.25s ease;
}
.gallery-back-btn:hover {
  background: #08345b;
  transform: translateY(-2px);
}
.folder-image-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)) !important;
  gap: 14px !important;
}
#tab-images .folder-image-tile {
  position: relative !important;
  height: 160px !important;
  border-radius: 14px !important;
  overflow: hidden !important;
  cursor: zoom-in !important;
  background: #eef5fb !important;
  box-shadow: 0 6px 18px rgba(0,0,0,0.08) !important;
  border: 1px solid rgba(0,0,0,0.08) !important;
}
#tab-images .folder-image-tile img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: center top !important;
  display: block !important;
  transition: transform 0.45s ease, filter 0.45s ease !important;
}
#tab-images .folder-image-tile:hover img {
  transform: scale(0.92) !important;
  filter: brightness(0.78) !important;
}
#tab-images .folder-image-tile .gallery-overlay {
  position: absolute !important;
  inset: 0 !important;
  opacity: 0 !important;
  background: rgba(0, 29, 64, 0.55) !important;
  color: #fff !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-direction: column !important;
  gap: 8px !important;
  pointer-events: none !important;
  transition: opacity 0.3s ease !important;
  text-align: center !important;
  padding: 10px !important;
}
#tab-images .folder-image-tile:hover .gallery-overlay {
  opacity: 1 !important;
}
.gallery-empty-note {
  grid-column: 1 / -1;
  padding: 18px;
  background: #fff;
  border: 1px dashed rgba(15,76,129,0.25);
  border-radius: 12px;
  color: #536273;
}
@media (max-width: 520px) {
  .gallery-folder-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .gallery-folder-card {
    min-height: 135px;
    padding: 16px 10px;
  }
  .folder-icon {
    width: 46px;
    height: 46px;
    font-size: 1.2rem;
  }
  .folder-image-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
  #tab-images .folder-image-tile {
    height: 130px !important;
  }
  .gallery-folder-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }
}


/* Gallery Folder Thumbnail Cards */
.gallery-folder-card.has-thumbnail {
  position: relative;
  min-height: 210px;
  padding: 0;
  overflow: hidden;
  justify-content: flex-end;
  color: #fff;
}

.gallery-folder-card.has-thumbnail .folder-thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.gallery-folder-card.has-thumbnail .folder-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.45s ease, filter 0.45s ease;
}

.gallery-folder-card.has-thumbnail:hover .folder-thumb img {
  transform: scale(1.06);
  filter: brightness(0.82);
}

.gallery-folder-card.has-thumbnail .folder-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.18), rgba(0,29,64,0.82));
  z-index: 1;
}

.gallery-folder-card.has-thumbnail .folder-title,
.gallery-folder-card.has-thumbnail .folder-count {
  position: relative;
  z-index: 2;
}

.gallery-folder-card.has-thumbnail .folder-title {
  color: #fff;
  font-size: 1.05rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.35);
}

.gallery-folder-card.has-thumbnail .folder-count {
  color: #0f4c81;
  background: #fff;
  border: none;
  margin-bottom: 18px;
}

@media (max-width: 520px) {
  .gallery-folder-card.has-thumbnail {
    min-height: 150px;
  }
  .gallery-folder-card.has-thumbnail .folder-title {
    font-size: 0.86rem;
  }
}


/* Proud Achievers under Student Corner */
.students-corner-section .proud-achievers-section {
  padding-top: 30px;
}




/* Vision Mission Section */
.vision-mission-section{
    padding:70px 0;
    background:linear-gradient(180deg,#f8fbff 0%,#eef5fb 100%);
}

.vision-mission-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:30px;
    margin-top:35px;
}

.vm-card{
    background:#ffffff;
    padding:35px 28px;
    border-radius:18px;
    text-align:center;
    box-shadow:0 10px 24px rgba(0,0,0,0.08);
    transition:0.3s ease;
    border-top:5px solid #0f4c81;
}

.vm-card:hover{
    transform:translateY(-5px);
}

.vm-icon{
    width:78px;
    height:78px;
    margin:0 auto 18px;
    border-radius:50%;
    background:#0f4c81;
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:30px;
}

.vm-card h3{
    color:#0f4c81;
    margin-bottom:15px;
    font-size:1.5rem;
}

.vm-card p{
    color:#555;
    line-height:1.8;
    font-size:0.96rem;
}

@media(max-width:768px){
    .vision-mission-section{
        padding:50px 0;
    }

    .vm-card{
        padding:25px 18px;
    }

    .vm-card h3{
        font-size:1.2rem;
    }

    .vm-card p{
        font-size:0.88rem;
    }
}



/* Vision Mission Compact Style */
.vision-mission-section .section-title h2{
    font-size:1.55rem !important;
    margin-bottom:6px !important;
}

.vision-mission-section .section-title p{
    font-size:0.88rem !important;
}

.vision-mission-grid{
    gap:18px !important;
    margin-top:22px !important;
}

.vm-card{
    padding:22px 18px !important;
    border-radius:14px !important;
    max-width:420px;
    margin:auto;
}

.vm-icon{
    width:58px !important;
    height:58px !important;
    font-size:22px !important;
    margin-bottom:14px !important;
}

.vm-card h3{
    font-size:1.05rem !important;
    margin-bottom:10px !important;
}

.vm-card p{
    font-size:0.82rem !important;
    line-height:1.6 !important;
}

@media(max-width:768px){
    .vm-card{
        padding:18px 15px !important;
    }

    .vm-card h3{
        font-size:0.96rem !important;
    }

    .vm-card p{
        font-size:0.76rem !important;
    }
}





/* Vision Mission Side Layout */
.vision-mission-side{
    width:320px;
    display:flex;
    flex-direction:column;
    gap:18px;
    margin-right:35px;
    align-self:center;
}

.vm-card{
    background:#ffffff;
    border-radius:16px;
    padding:18px 20px;
    box-shadow:0 6px 18px rgba(0,0,0,0.08);
    border-left:6px solid #c7392b;
}

.vm-card h3{
    font-size:18px;
    margin-bottom:10px;
    color:#0f6d70;
    font-weight:700;
}

.vm-card p{
    font-size:13px;
    line-height:1.7;
    color:#333;
    font-weight:500;
}

@media(max-width:992px){
    .vision-mission-side{
        width:100%;
        margin:0 0 20px 0;
    }
}

/* Proud Achievers Faculty Style */
.proud-achievers-section{padding:70px 0;background:linear-gradient(180deg,#fff 0%,#f5f9ff 100%)}
.proud-achievers-section .section-title{text-align:center;margin-bottom:32px}
.proud-achievers-section .section-subtitle{display:inline-block;color:#c7392b;font-weight:800;margin-bottom:8px;letter-spacing:.4px}
.proud-achievers-section .section-title h2{color:#0f4c81;font-size:2rem;margin:0 0 8px}
.proud-achievers-section .section-title p{color:#586575;max-width:720px;margin:0 auto;line-height:1.6}
.proud-achievers-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:24px}
.proud-achiever-card{background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 10px 26px rgba(0,35,70,.10);border:1px solid rgba(15,76,129,.12);transition:.3s ease;cursor:pointer;display:flex;flex-direction:column;min-height:390px}
.proud-achiever-card:hover{transform:translateY(-6px);box-shadow:0 16px 36px rgba(0,35,70,.16)}
.proud-achiever-photo{width:100%;height:250px;overflow:hidden;background:#eef5fb}
.proud-achiever-photo img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;transition:transform .35s ease}
.proud-achiever-card:hover .proud-achiever-photo img{transform:scale(1.04)}
.proud-achiever-body{padding:16px;display:flex;flex-direction:column;flex:1}
.proud-achiever-body h3{color:#0f4c81;font-size:1.08rem;margin:0 0 8px}
.proud-achiever-body p{color:#555;font-size:.86rem;line-height:1.5;margin:0 0 14px;min-height:40px}
.pa-more-btn{margin-top:auto;align-self:flex-start;background:#0f4c81;color:#fff;border:none;border-radius:999px;padding:8px 16px;font-weight:700;cursor:pointer;transition:.25s ease}
.pa-more-btn:hover{background:#c7392b}
.pa-modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.78);z-index:9999;padding:24px}
.pa-modal.active{display:flex}
.pa-modal-content{width:min(720px,94vw);background:#fff;border-radius:18px;overflow:hidden;position:relative;box-shadow:0 18px 50px rgba(0,0,0,.35);display:grid;grid-template-columns:260px 1fr}
.pa-modal-close{position:absolute;top:12px;right:12px;width:38px;height:38px;border:none;border-radius:50%;background:#fff;color:#0f4c81;font-size:1.8rem;line-height:1;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.15);z-index:2}
.pa-modal-content img{width:100%;height:100%;min-height:340px;object-fit:cover;object-position:top center;background:#eef5fb}
.pa-modal-text{padding:32px 26px}
.pa-modal-text h3{color:#0f4c81;margin:0 0 14px;font-size:1.45rem}
.pa-modal-text ul{margin:0;padding-left:20px;color:#444;line-height:1.8}
@media(max-width:680px){.proud-achievers-grid{grid-template-columns:repeat(2,1fr);gap:14px}.proud-achiever-card{min-height:310px;border-radius:14px}.proud-achiever-photo{height:180px}.proud-achiever-body{padding:12px}.proud-achiever-body h3{font-size:.92rem}.proud-achiever-body p{font-size:.74rem;min-height:52px}.pa-more-btn{padding:7px 12px;font-size:.78rem}.pa-modal-content{grid-template-columns:1fr}.pa-modal-content img{height:320px;min-height:unset}}


/* Proud Achievers typography and 5-column layout update */
.proud-achievers-section .section-title,
.proud-achievers-section .section-title h2,
.proud-achievers-section .section-title p,
.proud-achievers-section .section-subtitle{
  font-family: inherit !important;
}

.proud-achievers-section .section-subtitle{
  font-size: 0.95rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.2px !important;
  text-transform: none !important;
  color: #c7392b !important;
}

.proud-achievers-section .section-title h2{
  font-size: 1.85rem !important;
  font-weight: 700 !important;
  line-height: 1.25 !important;
}

.proud-achievers-section .section-title p{
  font-size: 0.96rem !important;
  font-weight: 400 !important;
  line-height: 1.6 !important;
}

@media (min-width: 1100px){
  .proud-achievers-grid{
    grid-template-columns: repeat(5, minmax(0, 1fr)) !important;
    gap: 18px !important;
  }

  .proud-achiever-card{
    min-height: 365px !important;
  }

  .proud-achiever-photo{
    height: 215px !important;
  }

  .proud-achiever-body{
    padding: 13px !important;
  }

  .proud-achiever-body h3{
    font-size: 0.98rem !important;
  }

  .proud-achiever-body p{
    font-size: 0.78rem !important;
  }
}


/* Vision & Mission */
.vision-mission-box{
  margin-top:30px;
  padding:24px;
  background:#f7fbff;
  border-left:5px solid #0b5cab;
  border-radius:16px;
  box-shadow:0 6px 18px rgba(0,0,0,0.08);
}
.vm-item + .vm-item{
  margin-top:20px;
}
.vm-item h3{
  font-size:1.1rem;
  color:#0b2d5c;
  margin-bottom:10px;
  font-weight:700;
}
.vm-item p{
  font-size:0.96rem;
  line-height:1.8;
  color:#333;
  font-weight:500;
}