/* ==========================================================================
   CTELG UEH Custom Theme - Master Stylesheet
   Clean, Modern, 100% Zero-Plugin CSS - Fullwidth Header Edition
   ========================================================================== */

:root {
  --primary-color: rgba(0, 75, 65, 0.95) !important;
  --primary-rgb: 0, 75, 65;
  --primary-dark: #00362f !important;
  --primary-light: #006053 !important;
  --secondary-color: rgba(0, 75, 65, 0.95) !important;
  --accent-color: #f27121;
  --accent-hover: #d95e12;
  --accent-gold: #f5a623;
  --dark-text: #222222;
  --body-text: #4a5568;
  --light-text: #718096;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --bg-dark: #00362f;
  --border-color: #e2e8f0;
  --border-light: #edf2f7;
  --success-color: #10b981;
  --danger-color: #ef4444;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --transition: all 0.25s ease-in-out;
  --container-max: 1320px;
}

/* 1. RESET & BASE */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-main);
  font-size: 15px;
  line-height: 1.6;
  color: var(--body-text);
  background-color: var(--bg-white);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--accent-color);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  list-style: none;
}

.ctelg-container {
  width: 100%;
  max-width: 1320px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* 2. TOPBAR (FULLWIDTH) */
.ctelg-topbar {
  background-color: var(--primary-dark);
  color: rgba(255, 255, 255, 0.9);
  font-size: 13.5px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  width: 100%;
}

.ctelg-topbar .ctelg-container {
  max-width: 100% !important;
  padding-left: 35px;
  padding-right: 35px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 25px;
  white-space: nowrap;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.9);
}

.topbar-item i {
  color: var(--accent-gold);
  font-size: 14px;
}

.topbar-item a {
  color: #ffffff;
}

.topbar-item a:hover {
  color: var(--accent-gold);
}

.topbar-cta-item {
  margin-left: 5px;
}

.topbar-btn-cta {
  background: linear-gradient(135deg, var(--accent-color), #ff8c42);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 12.5px;
  padding: 5px 14px;
  border-radius: 20px;
  text-transform: uppercase;
  box-shadow: 0 2px 8px rgba(242, 113, 33, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  letter-spacing: 0.3px;
  transition: all 0.25s ease;
}

.topbar-btn-cta:hover {
  background: linear-gradient(135deg, #e05e0e, var(--accent-color));
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(242, 113, 33, 0.5);
  color: #ffffff !important;
}

/* 2.1. HEADER MAIN (FULLWIDTH & LARGER FONT) */
.header-main {
  background-color: var(--bg-white);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
  width: 100%;
}

.header-main .ctelg-container {
  max-width: 100% !important;
  padding-left: 35px;
  padding-right: 35px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  gap: 20px;
  flex-wrap: nowrap;
}

/* Brand / Logo */
.site-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.site-brand img {
  height: 54px;
  width: auto;
}

.brand-text-block {
  border-left: 2.5px solid var(--accent-color);
  padding-left: 12px;
}

.brand-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.brand-subtitle {
  font-size: 11px;
  color: var(--secondary-color);
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Primary Navigation - LARGE FONT & FULLWIDTH HORIZONTAL */
.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-grow: 1;
  overflow: visible;
}

.primary-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap !important;
  margin: 0;
  padding: 0;
}

.primary-menu > li {
  position: relative;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.primary-menu > li > a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 10px 12px;
  font-weight: 700;
  font-size: 14px;
  color: #1e293b;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  white-space: nowrap !important;
  letter-spacing: 0.1px;
  transition: all 0.2s ease;
  line-height: 1.4;
}

/* Home Icon Centering */
.primary-menu > li > a .menu-icon-home,
.primary-menu > li:first-child > a .fa-home {
  font-size: 16px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
  margin: 0;
}

.primary-menu > li:first-child > a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.primary-menu > li.menu-item-has-children > a::after {
  content: '\f107';
  font-family: 'Font Awesome 6 Free', 'FontAwesome';
  font-weight: 900;
  font-size: 10px;
  margin-left: 5px;
  opacity: 0.8;
}

.primary-menu > li > a:hover,
.primary-menu > li.current-menu-item > a,
.primary-menu > li.current_page_item > a {
  color: #f27121;
}

/* Dropdown Sub-menu */
.primary-menu ul.sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 270px;
  background-color: var(--bg-white);
  box-shadow: 0 12px 30px rgba(0,0,0,0.18);
  border-radius: var(--radius-md);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 1000;
  border-top: 3.5px solid var(--accent-color);
  border-left: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.primary-menu > li:hover > ul.sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.primary-menu ul.sub-menu li a {
  display: block;
  padding: 10px 20px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--dark-text);
  border-bottom: 1px solid var(--border-light);
  white-space: normal;
  line-height: 1.4;
}

.primary-menu ul.sub-menu li:last-child a {
  border-bottom: none;
}

.primary-menu ul.sub-menu li a:hover {
  background-color: var(--bg-light);
  color: var(--primary-color);
  padding-left: 24px;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.btn-header-cta {
  background: linear-gradient(135deg, var(--accent-color), #ff8c42);
  color: #ffffff !important;
  font-weight: 800;
  font-size: 13.5px;
  padding: 10px 20px;
  border-radius: 30px;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(242, 113, 33, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  letter-spacing: 0.3px;
}

.btn-header-cta:hover {
  background: linear-gradient(135deg, var(--accent-hover), var(--accent-color));
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(242, 113, 33, 0.5);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  color: var(--primary-color);
  cursor: pointer;
  padding: 6px;
}

/* 2.1. MOBILE MENU DRAWER (HIDDEN ON DESKTOP) */
.mobile-menu-drawer {
  display: none;
}

.mobile-drawer-overlay {
  display: none;
}

@media (max-width: 1200px) {
  .primary-menu > li > a { font-size: 13px; padding: 8px 8px; }
  .brand-title { font-size: 15px; }
  .site-brand img { height: 48px; }
}

@media (max-width: 1080px) {
  .ctelg-topbar { display: none; }
  .main-nav { display: none; }
  .mobile-menu-toggle { display: block; }
  .btn-header-cta { display: none; }

  .mobile-drawer-overlay {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(2px);
    z-index: 99998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }

  .mobile-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  .mobile-menu-drawer {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 320px;
    height: 100vh;
    background: var(--bg-white);
    box-shadow: var(--shadow-xl);
    z-index: 99999;
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
    overflow-y: auto;
  }

  .mobile-menu-drawer.active {
    transform: translateX(0);
  }

  .mobile-drawer-header {
    background: var(--primary-dark);
    color: #ffffff;
    padding: 18px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .mobile-drawer-header .brand-title {
    color: #ffffff;
    font-size: 17px;
  }

  .mobile-drawer-close {
    background: none;
    border: none;
    color: #ffffff;
    font-size: 22px;
    cursor: pointer;
  }

  .mobile-menu-list {
    padding: 15px 0;
  }

  .mobile-menu-list li a {
    display: block;
    padding: 13px 22px;
    font-weight: 600;
    font-size: 14.5px;
    color: var(--dark-text);
    border-bottom: 1px solid var(--border-light);
  }

  .mobile-menu-list li a:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
  }

  .mobile-menu-list ul.sub-menu {
    display: none;
    background: #f1f5f9;
    padding-left: 15px;
  }

  .mobile-menu-list ul.sub-menu.open {
    display: block;
  }
}

/* 3. HERO SLIDER / BANNER */
.smart-slider-wrapper {
  width: 100%;
  overflow: hidden;
}

.ctelg-hero-slider {
  position: relative;
  overflow: hidden;
  background-color: var(--primary-dark);
  width: 100%;
}

.slider-container {
  display: flex;
  transition: transform 0.5s ease-in-out;
  width: 100%;
}

.slide-item {
  min-width: 100%;
  position: relative;
}

.slide-item a {
  display: block;
  width: 100%;
}

.slide-item img {
  width: 100%;
  height: auto;
  max-height: 540px;
  object-fit: cover;
  display: block;
}

.slider-prev, .slider-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  background: rgba(255, 255, 255, 0.85);
  color: var(--primary-color);
  border: none;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 20;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.slider-prev:hover, .slider-next:hover {
  background: #ffffff;
  color: var(--accent-color);
}

.slider-prev { left: 20px; }
.slider-next { right: 20px; }

.slider-dots {
  position: absolute;
  bottom: 15px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 8px;
  z-index: 20;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: var(--transition);
}

.slider-dot.active {
  background: var(--accent-color);
  width: 28px;
  border-radius: 6px;
}

/* 4. SECTION STYLES */
.ctelg-section {
  padding: 55px 0;
}

.ctelg-section.bg-light {
  background-color: var(--bg-light);
}

.section-header {
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.section-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  display: inline-block;
  padding-bottom: 12px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 75px;
  height: 3.5px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  border-radius: 2px;
}

.section-subtitle {
  color: var(--light-text);
  font-size: 15.5px;
  margin-top: 8px;
}

/* 5. BOX CHƯƠNG TRÌNH ĐÀO TẠO (HOMEPAGE GRID) */
.ctdt-box-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.ctdt-box-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 230px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 25px;
  color: #ffffff;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  text-decoration: none;
}

.ctdt-box-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  color: #ffffff;
}

.ctdt-box-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  transition: transform 0.5s ease;
}

.ctdt-box-card:hover .ctdt-box-bg {
  transform: scale(1.08);
}

.ctdt-box-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  opacity: 0.88;
  transition: opacity 0.3s ease;
}

.ctdt-box-card:hover .ctdt-box-overlay {
  opacity: 0.94;
}

.ctdt-box-content {
  position: relative;
  z-index: 3;
}

.ctdt-box-title {
  font-size: 19px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 6px;
  line-height: 1.3;
}

.ctdt-box-desc {
  font-size: 13.5px;
  opacity: 0.92;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ctdt-box-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-gold);
}

/* 6. GIẢNG VIÊN GRID & CARDS */
.lecturers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.page-layout-grid .lecturers-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.lecturer-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  text-align: center;
  padding: 26px 18px 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  height: 100%;
}

.lecturer-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 75, 65, 0.35);
  box-shadow: 0 10px 25px rgba(0, 75, 65, 0.12);
}

.lecturer-avatar-wrap {
  width: 130px;
  height: 130px;
  margin: 0 auto 16px;
  border-radius: 50%;
  overflow: hidden;
  border: 3.5px solid #ffffff;
  box-shadow: 0 4px 14px rgba(0, 75, 65, 0.15), 0 0 0 1px var(--border-color);
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.lecturer-avatar-link {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
}

.lecturer-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  transition: transform 0.4s ease;
  display: block;
}

.lecturer-card:hover .lecturer-avatar {
  transform: scale(1.08);
}

.lecturer-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark-text);
  margin: 0 0 6px;
  line-height: 1.35;
  width: 100%;
}

.lecturer-name a {
  color: var(--dark-text) !important;
  text-decoration: none;
  transition: color 0.2s ease;
}

.lecturer-name a:hover,
.lecturer-card:hover .lecturer-name a {
  color: var(--primary-color) !important;
}

.lecturer-badge-row {
  min-height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.lecturer-title-badge {
  display: inline-block;
  background: #e6f2f0;
  color: var(--primary-color);
  font-size: 11.5px;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 12px;
  border: 1px solid rgba(0, 75, 65, 0.15);
}

.lecturer-position {
  font-size: 13px;
  color: var(--light-text);
  line-height: 1.45;
  min-height: 38px;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  width: 100%;
}

.lecturer-view-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-color) !important;
  border: 1.5px solid var(--primary-color);
  padding: 7px 16px;
  border-radius: 20px;
  transition: all 0.25s ease;
  text-decoration: none;
  margin-top: auto;
  background: #ffffff;
  white-space: nowrap;
}

.lecturer-view-btn:hover {
  background: var(--primary-color);
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(0, 75, 65, 0.25);
  transform: translateY(-1px);
}

.lecturer-view-btn i {
  font-size: 11px;
  transition: transform 0.2s ease;
}

.lecturer-view-btn:hover i {
  transform: translateX(3px);
}

/* 7. TIN TỨC & SỰ KIỆN (NEWS GRID) */
.news-events-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 30px;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
}

.post-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.post-thumb-wrapper {
  position: relative;
  height: 190px;
  overflow: hidden;
}

.post-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.post-card:hover .post-thumb {
  transform: scale(1.05);
}

.post-content {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12.5px;
  color: var(--light-text);
  margin-bottom: 8px;
}

.post-title {
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--dark-text);
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-excerpt {
  font-size: 13.5px;
  color: var(--body-text);
  line-height: 1.5;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ctelg-sdgs-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--border-light);
}

.ctelg-sdgs-meta img {
  width: 28px;
  height: 28px;
  border-radius: 2px;
}

/* Event List Card */
.event-item-card {
  display: flex;
  gap: 15px;
  background: var(--bg-white);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  margin-bottom: 15px;
  transition: var(--transition);
}

.event-item-card:hover {
  border-color: var(--accent-color);
  box-shadow: var(--shadow-md);
}

.event-date-badge {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: #ffffff;
  padding: 10px;
  border-radius: var(--radius-md);
  text-align: center;
  min-width: 65px;
  height: 65px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.event-date-badge .day { font-size: 20px; font-weight: 800; line-height: 1; }
.event-date-badge .month { font-size: 10.5px; text-transform: uppercase; font-weight: 600; }

.event-info h4 {
  font-size: 14.5px;
  font-weight: 700;
  margin-bottom: 4px;
  line-height: 1.35;
}

.event-location {
  font-size: 12.5px;
  color: var(--light-text);
}

/* 8. ĐỐI TÁC LOGO GRID */
.partners-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 25px;
}

.partner-logo-item {
  background: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 22px;
  height: 75px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  filter: grayscale(100%);
  opacity: 0.75;
}

.partner-logo-item:hover {
  filter: grayscale(0%);
  opacity: 1;
  border-color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.partner-logo-item img {
  max-height: 48px;
  max-width: 145px;
  width: auto;
}

/* 9. BREADCRUMBS */
.ctelg-breadcrumbs {
  background-color: var(--bg-light);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 13.5px;
}

.ctelg-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.ctelg-breadcrumbs li::after {
  content: '/';
  margin-left: 8px;
  color: var(--light-text);
}

.ctelg-breadcrumbs li:last-child::after {
  content: '';
}

.ctelg-breadcrumbs li.current span {
  color: var(--dark-text);
  font-weight: 700;
}

/* 10. SINGLE KHÓA HỌC (COURSE DETAILS) */
.course-detail-heading {
  font-size: 26px;
  font-weight: 800;
  color: var(--primary-color);
  text-transform: uppercase;
  margin-bottom: 22px;
  line-height: 1.3;
  letter-spacing: -0.2px;
}

.course-article-card {
  padding: 35px 35px;
}

.course-body-section {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--body-text);
}

.course-body-section p {
  margin-bottom: 16px;
}

.course-body-section ul,
.course-body-section ol {
  margin-bottom: 18px;
  padding-left: 24px;
}

.course-body-section ul {
  list-style: disc;
}

.course-body-section ol {
  list-style: decimal;
}

.course-body-section li {
  margin-bottom: 8px;
  line-height: 1.65;
}

.course-body-section strong {
  font-weight: 700;
}

/* Course Sidebar Info Card (Matching Classic Web Layout) */
.course-info-card {
  border-top: 3.5px solid var(--accent-color);
}

.course-info-card-body {
  padding: 18px 20px 22px;
}

.course-specs-compact {
  list-style: none;
  margin: 0 0 20px 0;
  padding: 0;
}

.course-specs-compact li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border-light);
  font-size: 13.5px;
}

.course-specs-compact li:last-child {
  border-bottom: none;
}

.spec-icon-wrap {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  background: rgba(0, 71, 119, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  font-size: 13px;
  flex-shrink: 0;
}

.course-specs-compact .spec-name {
  font-weight: 600;
  color: #475569;
  white-space: nowrap;
}

.course-specs-compact .spec-val {
  color: #1e293b;
  font-weight: 600;
  text-align: right;
  margin-left: auto;
}

.course-specs-compact .spec-highlight {
  color: #ea580c;
  font-weight: 800;
  background: #fff7ed;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid #ffedd5;
  font-size: 13px;
}

.course-specs-compact .spec-price {
  color: var(--primary-color);
  font-weight: 700;
}

.course-specs-compact .spec-discount {
  color: #15803d;
  font-weight: 700;
}

/* 2 Action Buttons Stack (Brochure Outline + Orange Hero CTA) */
.course-buttons-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-course-brochure {
  background: #ffffff;
  color: var(--primary-color) !important;
  border: 1.5px solid var(--primary-color);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  padding: 11px 16px;
  border-radius: 6px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s ease;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
}

.btn-course-brochure:hover {
  background: var(--primary-color);
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 71, 119, 0.25);
}

.btn-course-enroll {
  background: linear-gradient(135deg, var(--accent-color) 0%, #ff8c42 100%);
  color: #ffffff !important;
  font-size: 13.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  padding: 12px 16px;
  border-radius: 6px;
  text-align: center;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(242, 113, 33, 0.35);
}

.btn-course-enroll:hover {
  background: linear-gradient(135deg, #e05e0e, var(--accent-color));
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(242, 113, 33, 0.5);
  color: #ffffff !important;
}

.ctelg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 800;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-align: center;
  text-transform: uppercase;
}

.ctelg-btn-primary {
  background: linear-gradient(135deg, var(--accent-color), #ff8c42);
  color: #ffffff !important;
  box-shadow: 0 4px 10px rgba(242, 113, 33, 0.3);
}

.ctelg-btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-hover), var(--accent-color));
  box-shadow: 0 6px 14px rgba(242, 113, 33, 0.45);
}

.ctelg-btn-outline {
  background: transparent;
  color: var(--primary-color) !important;
  border: 2px solid var(--primary-color);
}

.ctelg-btn-outline:hover {
  background: var(--primary-color);
  color: #ffffff !important;
}

/* Course Content Detail Block */
.course-detail-block {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 30px;
  margin-bottom: 25px;
}

.course-detail-block h3 {
  font-size: 21px;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 18px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 10px;
}

.course-detail-block h3 i {
  color: var(--accent-color);
}

.course-rich-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--body-text);
}

.course-rich-text p { margin-bottom: 14px; }
.course-rich-text ul, .course-rich-text ol { margin-bottom: 14px; padding-left: 25px; }
.course-rich-text ul { list-style: disc; }
.course-rich-text ol { list-style: decimal; }
.course-rich-text li { margin-bottom: 6px; }

/* 11. BẢNG LỊCH KHAI GIẢNG (TABLE) */
.schedule-table-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--border-color);
  overflow-x: auto;
  margin-bottom: 30px;
}

.ctelg-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.ctelg-table th {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: #ffffff;
  padding: 14px 16px;
  font-size: 13.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.ctelg-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-light);
  font-size: 13.5px;
  vertical-align: middle;
}

.ctelg-table tr:hover td {
  background-color: rgba(0, 71, 119, 0.02);
}

.schedule-course-title {
  font-weight: 700;
  color: var(--dark-text);
  line-height: 1.4;
  display: block;
  font-size: 14px;
  transition: var(--transition);
}

.schedule-course-title:hover {
  color: var(--primary-color);
}

.schedule-course-meta {
  margin-top: 6px;
}

.badge-mode {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 12px;
  line-height: 1.2;
}

.badge-offline { background: #dbeafe; color: #1e40af; border: 1px solid #bfdbfe; }
.badge-online { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.badge-hybrid { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }

.schedule-enroll-btn {
  background: linear-gradient(135deg, var(--accent-color) 0%, #ff8c42 100%);
  color: #ffffff !important;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  padding: 7px 16px;
  border-radius: 20px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap !important;
  box-shadow: 0 2px 8px rgba(242, 113, 33, 0.3);
  transition: all 0.25s ease;
}

.schedule-enroll-btn:hover {
  background: linear-gradient(135deg, #e05e0e, var(--accent-color));
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(242, 113, 33, 0.5);
}

/* 12. TABS CHƯƠNG TRÌNH ĐÀO TẠO (ARCHIVE-KHOA-HOC) */
.course-tabs-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 10px;
}

.course-tab-btn {
  background: var(--bg-light);
  border: 1px solid var(--border-color);
  padding: 11px 22px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--dark-text);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
}

.course-tab-btn.active, .course-tab-btn:hover {
  background: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
}

.course-tab-pane {
  display: none;
}

.course-tab-pane.active {
  display: block;
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.course-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.course-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}

.course-card-thumb-wrap {
  height: 190px;
  overflow: hidden;
  position: relative;
}

.course-card-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.course-card:hover .course-card-thumb {
  transform: scale(1.05);
}

.course-card-body {
  padding: 22px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.course-card-title {
  font-size: 17.5px;
  font-weight: 700;
  color: var(--dark-text);
  margin-bottom: 12px;
  line-height: 1.35;
}

.course-card-meta-list {
  font-size: 13.5px;
  color: var(--body-text);
  margin-bottom: 15px;
}

.course-card-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}

.course-card-meta-item i {
  color: var(--accent-color);
  width: 16px;
}

.course-card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 15px;
  border-top: 1px solid var(--border-light);
}

.course-card-price {
  font-size: 15.5px;
  font-weight: 800;
  color: #b91c1c;
}

/* 13. AJAX FORMS & MODALS */
.ctelg-ajax-form .form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.ctelg-ajax-form .form-group {
  margin-bottom: 15px;
}

.ctelg-ajax-form label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--dark-text);
  margin-bottom: 5px;
}

.ctelg-ajax-form label .req {
  color: var(--danger-color);
}

.ctelg-ajax-form input[type="text"],
.ctelg-ajax-form input[type="tel"],
.ctelg-ajax-form input[type="email"],
.ctelg-ajax-form select,
.ctelg-ajax-form textarea {
  width: 100%;
  padding: 11px 15px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 14.5px;
  background-color: var(--bg-white);
  transition: var(--transition);
}

.ctelg-ajax-form input:focus,
.ctelg-ajax-form select:focus,
.ctelg-ajax-form textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 71, 119, 0.15);
}

.form-alert {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  margin-bottom: 15px;
}

.form-alert.success {
  background: #dcfce7;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.form-alert.error {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* Modal Popup */
.ctelg-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 20px;
}

.ctelg-modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px);
  transition: var(--transition);
  position: relative;
}

.ctelg-modal.active .modal-dialog {
  transform: translateY(0);
}

.modal-header {
  background: var(--primary-dark);
  color: #ffffff;
  padding: 20px 25px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 18px;
  font-weight: 800;
  text-transform: uppercase;
}

.modal-close {
  background: none;
  border: none;
  color: #ffffff;
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
}

.modal-body {
  padding: 25px;
}

/* 14. FLOATING CONTACT BAR */
.floating-contact-bar {
  position: fixed;
  bottom: 30px;
  right: 25px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 900;
}

.floating-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: var(--transition);
  position: relative;
  text-decoration: none;
}

.floating-btn:hover {
  transform: scale(1.1);
  color: #ffffff;
}

.floating-phone { background: #10b981; }
.floating-zalo { background: #0088cc; }
.floating-form { background: var(--accent-color); }
.floating-top { background: var(--primary-dark); font-size: 16px; }

.floating-btn .tooltip {
  position: absolute;
  right: 60px;
  background: rgba(0, 0, 0, 0.8);
  color: #ffffff;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.floating-btn:hover .tooltip {
  opacity: 1;
  visibility: visible;
}

/* 15. FOOTER */
.site-footer {
  background-color: var(--primary-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 60px 0 20px;
  font-size: 14px;
  border-top: 4px solid var(--accent-color);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1.2fr 1.2fr 1.2fr;
  gap: 35px;
  margin-bottom: 40px;
}

.footer-col h3 {
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--accent-color);
}

.footer-brand img {
  height: 52px;
  width: auto;
  margin-bottom: 15px;
  filter: brightness(0) invert(1);
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  line-height: 1.5;
}

.footer-contact-list i {
  color: var(--accent-gold);
  margin-top: 3px;
}

.footer-contact-list a {
  color: rgba(255, 255, 255, 0.85);
}

.footer-contact-list a:hover {
  color: var(--accent-gold);
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.85);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: var(--accent-gold);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
}

/* 17. PAGE WITH SIDEBAR LAYOUT & SIDEBAR WIDGETS */
.page-section-wrap {
  padding: 35px 0 60px 0;
}

.page-layout-grid {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 35px;
  align-items: start;
}

.page-sidebar-col {
  width: 100%;
}

.sidebar-inner {
  display: flex;
  flex-direction: column;
  gap: 25px;
  position: sticky;
  top: 90px;
}

.page-main-col {
  min-width: 0;
}

/* Page Card Content */
.page-card-content {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 35px 40px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.page-card-fullwidth {
  max-width: 1000px;
  margin: 0 auto;
}

.page-card-header {
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 2px solid var(--border-light);
}

.page-card-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: -0.2px;
}

.page-card-body {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--body-text);
}

/* Sidebar Widgets Common */
.sidebar-widget {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
  overflow: hidden;
}

.sidebar-widget-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: #ffffff;
  padding: 13px 18px;
  font-size: 14.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 3.5px solid var(--accent-color);
}

.sidebar-widget-header i {
  color: var(--accent-gold);
  font-size: 15px;
}

.sidebar-widget-body {
  padding: 18px;
}

/* Sidebar Menu Widget */
.sidebar-menu-list {
  padding: 6px 0;
  margin: 0;
  list-style: none;
}

.sidebar-menu-list li {
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

.sidebar-menu-list li:last-child {
  border-bottom: none;
}

.sidebar-menu-list li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--dark-text);
  transition: all 0.25s ease;
  position: relative;
}

.sidebar-menu-list li a i:first-child {
  color: var(--primary-color);
  font-size: 15px;
  width: 20px;
  text-align: center;
  transition: var(--transition);
}

.sidebar-menu-list li a span {
  flex-grow: 1;
}

.sidebar-arrow {
  font-size: 11px;
  color: var(--light-text);
  transition: transform 0.25s ease;
}

.sidebar-menu-list li a:hover {
  background-color: rgba(0, 71, 119, 0.06);
  color: var(--primary-color);
  padding-left: 22px;
}

.sidebar-menu-list li a:hover .sidebar-arrow {
  transform: translateX(4px);
  color: var(--primary-color);
}

.sidebar-menu-list li.active a {
  background-color: var(--primary-color);
  color: #ffffff;
  font-weight: 700;
  border-left: 4px solid var(--accent-color);
}

.sidebar-menu-list li.active a i:first-child {
  color: var(--accent-gold);
}

.sidebar-menu-list li.active a .sidebar-arrow {
  color: #ffffff;
  transform: translateX(4px);
}

/* Sidebar Search Widget */
.sidebar-search-form {
  margin-bottom: 15px;
}

.sidebar-search-input-group {
  display: flex;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1.5px solid var(--border-color);
  transition: var(--transition);
}

.sidebar-search-input-group:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 71, 119, 0.15);
}

.sidebar-search-input {
  flex-grow: 1;
  padding: 10px 14px;
  font-size: 13.5px;
  border: none;
  outline: none;
  background: var(--bg-white);
  color: var(--dark-text);
  min-width: 0;
}

.sidebar-search-submit-btn {
  background-color: var(--accent-color);
  color: #ffffff;
  border: none;
  padding: 0 16px;
  cursor: pointer;
  font-size: 14px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-search-submit-btn:hover {
  background-color: var(--accent-hover);
}

.sidebar-quick-categories {
  border-top: 1px solid var(--border-light);
  padding-top: 12px;
}

.quick-cat-label {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--secondary-color);
  text-transform: uppercase;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.quick-cat-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.quick-cat-pill {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 10px;
  background-color: var(--bg-light);
  color: var(--primary-color);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  transition: all 0.2s ease;
}

.quick-cat-pill:hover {
  background-color: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
  transform: translateY(-1px);
}

/* Sidebar Upcoming Courses */
.sidebar-courses-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-course-item {
  display: flex;
  gap: 12px;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--border-light);
}

.sidebar-course-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.sidebar-course-thumb-link {
  width: 68px;
  height: 50px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.sidebar-course-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.sidebar-course-item:hover .sidebar-course-thumb {
  transform: scale(1.08);
}

.sidebar-course-info {
  flex-grow: 1;
  min-width: 0;
}

.sidebar-course-title {
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 4px;
}

.sidebar-course-title a {
  color: var(--dark-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sidebar-course-title a:hover {
  color: var(--accent-color);
}

.sidebar-course-date {
  font-size: 11px;
  color: var(--accent-color);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.sidebar-view-all-link {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-color);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.sidebar-view-all-link:hover {
  color: var(--accent-color);
  gap: 10px;
}

/* Sidebar Contact Card */
.widget-contact-box {
  border: none;
  background: linear-gradient(145deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  color: #ffffff;
  padding: 24px 18px;
  text-align: center;
}

.sidebar-contact-icon {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px auto;
  font-size: 22px;
  color: var(--accent-gold);
  border: 2px dashed rgba(255, 255, 255, 0.3);
}

.sidebar-contact-title {
  font-size: 15px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.sidebar-contact-desc {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
  margin-bottom: 16px;
}

.sidebar-contact-hotline {
  margin-bottom: 14px;
}

.hotline-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 800;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  padding: 8px 18px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: all 0.3s ease;
}

.hotline-btn:hover {
  background: var(--accent-gold);
  color: var(--primary-dark);
  border-color: var(--accent-gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(242, 113, 33, 0.4);
}

.sidebar-cta-btn {
  width: 100%;
  padding: 9px 14px;
  font-size: 12.5px;
  font-weight: 700;
}

/* ==========================================================================
   15. GÓC HỌC VIÊN (STUDENT PORTAL) & SUB-PAGES
   ========================================================================== */
.student-hub-content {
  padding: 30px;
}

.student-banner-wrap {
  margin-bottom: 25px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 75, 65, 0.08);
}

.student-hero-banner {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* 4 Feature Action Cards Grid (Classic Website Match) */
.student-hub-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 30px;
}

.student-hub-card {
  background-color: var(--primary-color);
  border-radius: 16px;
  padding: 26px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-align: center;
  color: #ffffff;
  min-height: 195px;
  box-shadow: 0 4px 15px rgba(0, 75, 65, 0.15);
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  position: relative;
  overflow: hidden;
}

.student-hub-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 25px rgba(0, 75, 65, 0.3);
  background-color: var(--primary-dark);
}

.student-hub-card-icon {
  font-size: 26px;
  color: var(--accent-gold);
  margin-bottom: 8px;
  transition: transform 0.3s ease;
}

.student-hub-card:hover .student-hub-card-icon {
  transform: scale(1.15);
}

.student-hub-card-title {
  color: #ffffff !important;
  font-size: 14.5px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 4px;
  letter-spacing: 0.5px;
  line-height: 1.35;
}

.student-hub-card-desc {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 14px;
  line-height: 1.4;
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.student-hub-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1.5px solid #ffffff;
  background: transparent;
  color: #ffffff !important;
  border-radius: 50px;
  padding: 7px 18px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.student-hub-card-btn:hover {
  background: #ffffff;
  color: var(--primary-dark) !important;
  transform: scale(1.05);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
}

/* Student Support Callout */
.student-support-callout {
  display: flex;
  align-items: center;
  gap: 20px;
  background: #f0f7f5;
  border: 1px solid #d0e6df;
  border-left: 5px solid var(--primary-color);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-top: 10px;
}

.student-support-icon {
  font-size: 34px;
  color: var(--primary-color);
  flex-shrink: 0;
}

.student-support-title {
  font-size: 15.5px;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 4px;
  text-transform: uppercase;
}

.student-support-text {
  font-size: 13.5px;
  color: var(--body-text);
  margin-bottom: 10px;
  line-height: 1.5;
}

.student-support-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.support-badge-item {
  background: #ffffff;
  border: 1px solid #c8ded7;
  border-radius: 30px;
  padding: 6px 14px;
  font-size: 12.5px;
  color: var(--dark-text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.support-badge-item:hover {
  border-color: var(--accent-color);
  color: var(--accent-color);
  transform: translateY(-2px);
}

.support-badge-item i {
  color: var(--accent-color);
}

/* Forms List (Biểu mẫu học tập) */
.student-forms-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 20px;
}

.student-form-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  transition: all 0.25s ease;
  gap: 16px;
}

.student-form-card:hover {
  border-color: var(--primary-color);
  box-shadow: 0 6px 20px rgba(0, 75, 65, 0.08);
  transform: translateX(4px);
}

.student-form-icon-wrap {
  font-size: 32px;
  color: #2b579a;
  flex-shrink: 0;
}

.student-form-content {
  flex-grow: 1;
}

.student-form-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 4px;
}

.student-form-desc {
  font-size: 13.5px;
  color: var(--light-text);
  line-height: 1.4;
}

.student-download-btn {
  background: var(--accent-color);
  color: #ffffff !important;
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 12.5px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  white-space: nowrap;
  transition: var(--transition);
  box-shadow: 0 2px 6px rgba(242, 113, 33, 0.25);
  flex-shrink: 0;
}

.student-download-btn:hover {
  background: var(--accent-hover);
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(242, 113, 33, 0.4);
}

.student-instruction-box {
  background: #fff8f0;
  border: 1px solid #fed7aa;
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  font-size: 13.5px;
  color: #7c2d12;
}

.student-instruction-box h4 {
  color: #c2410c;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
}

/* Testimonials (Cảm nhận cựu học viên) */
.student-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 25px;
}

.student-testimonial-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 22px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s ease;
}

.student-testimonial-card:hover {
  border-color: var(--primary-color);
  box-shadow: 0 8px 25px rgba(0, 75, 65, 0.08);
  transform: translateY(-3px);
}

.testimonial-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 14px;
}

.testimonial-avatar {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-color);
  flex-shrink: 0;
}

.testimonial-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 2px;
}

.testimonial-title {
  font-size: 12px;
  color: var(--light-text);
  margin-bottom: 4px;
  line-height: 1.4;
}

.testimonial-course-badge {
  font-size: 11.5px;
  color: var(--accent-color);
  font-weight: 600;
}

.quote-icon {
  color: #cbd5e1;
  font-size: 20px;
  margin-bottom: 6px;
  display: block;
}

.testimonial-text {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--body-text);
  text-align: justify;
}

/* Regulations (Quy chế học viên) */
.regulations-intro-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 25px;
  font-size: 14px;
  line-height: 1.6;
}

.regulation-legal-list {
  list-style: none;
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.regulation-legal-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13.5px;
  color: var(--body-text);
}

.regulation-legal-list li i {
  color: var(--primary-color);
  margin-top: 3px;
  flex-shrink: 0;
}

.regulation-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin-bottom: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.regulation-card-header {
  background: #f0f7f5;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid #dbeae5;
}

.reg-icon {
  width: 38px;
  height: 38px;
  background: var(--primary-color);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.reg-title {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 2px;
}

.reg-subtitle {
  font-size: 12px;
  color: var(--light-text);
}

.regulation-card-body {
  padding: 20px;
  font-size: 14px;
  line-height: 1.7;
}

/* ==========================================================================
   16. EDUCATION BANNER (GIẢNG VIÊN & COURSES SPOTLIGHT)
   ========================================================================== */
.lecturer-education-banner {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: var(--radius-xl);
  padding: 32px 35px;
  color: #ffffff;
  margin-bottom: 25px;
  box-shadow: 0 10px 30px rgba(0, 75, 65, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.edu-banner-inner {
  flex: 1;
  max-width: 650px;
  z-index: 2;
}

.edu-banner-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(242, 113, 33, 0.95);
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 5px 14px;
  border-radius: 30px;
  margin-bottom: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.edu-banner-title {
  color: #ffffff !important;
  font-size: 21px;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.edu-banner-desc {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.55;
  margin-bottom: 18px;
}

.edu-banner-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.edu-feat-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(4px);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  color: #ffffff;
  font-weight: 600;
}

.edu-feat-tag i {
  color: var(--accent-gold);
}

.edu-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.edu-banner-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-color);
  color: #ffffff !important;
  padding: 10px 22px;
  border-radius: 30px;
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(242, 113, 33, 0.4);
}

.edu-banner-btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(242, 113, 33, 0.6);
  color: #ffffff !important;
}

.edu-banner-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.15);
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  color: #ffffff !important;
  padding: 9px 20px;
  border-radius: 30px;
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  transition: all 0.3s ease;
  backdrop-filter: blur(4px);
}

.edu-banner-btn-secondary:hover {
  background: #ffffff;
  color: var(--primary-dark) !important;
  border-color: #ffffff;
  transform: translateY(-2px);
}

.edu-banner-graphics {
  flex-shrink: 0;
  z-index: 2;
}

.edu-glass-card {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  text-align: center;
  color: #ffffff;
  width: 170px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.edu-glass-icon {
  font-size: 32px;
  color: var(--accent-gold);
  margin-bottom: 8px;
}

.edu-glass-title {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.edu-glass-subtitle {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.3;
}

.edu-glass-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
  margin: 10px 0;
}

.edu-glass-stat {
  font-size: 11.5px;
  color: rgba(255, 255, 255, 0.95);
}

.edu-glass-stat strong {
  font-size: 16px;
  color: var(--accent-gold);
}

/* ==========================================================================
   17. NEWS & BLOG SIDEBAR STYLING
   ========================================================================== */
.sidebar-news-inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.news-category-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.news-category-list li {
  border-bottom: 1px solid var(--border-light);
}

.news-category-list li:last-child {
  border-bottom: none;
}

.news-category-list li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  color: var(--dark-text) !important;
  font-size: 13.5px;
  font-weight: 600;
  transition: all 0.25s ease;
  border-left: 3px solid transparent;
}

.news-category-list li.active a,
.news-category-list li a:hover {
  background: #f0f7f5;
  color: var(--primary-color) !important;
  border-left-color: var(--primary-color);
  padding-left: 22px;
}

.cat-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cat-title-wrap i {
  color: var(--primary-color);
  font-size: 14px;
  width: 16px;
  text-align: center;
  transition: color 0.25s ease;
}

.news-category-list li a:hover .cat-title-wrap i,
.news-category-list li.active .cat-title-wrap i {
  color: var(--accent-color);
}

.cat-count-badge {
  background: #e2e8f0;
  color: #475569;
  font-size: 11.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  transition: all 0.25s ease;
}

.news-category-list li.active .cat-count-badge,
.news-category-list li a:hover .cat-count-badge {
  background: var(--accent-color);
  color: #ffffff;
}

/* Recent Posts Widget */
.news-recent-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-light);
  transition: background 0.2s ease;
}

.news-recent-item:last-child {
  border-bottom: none;
}

.news-recent-item:hover {
  background: #f8fafc;
}

.news-recent-thumb-link {
  flex-shrink: 0;
  width: 65px;
  height: 52px;
  border-radius: 6px;
  overflow: hidden;
  display: block;
}

.news-recent-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.news-recent-item:hover .news-recent-thumb {
  transform: scale(1.08);
}

.news-recent-info {
  flex-grow: 1;
  min-width: 0;
}

.news-recent-date {
  font-size: 11.5px;
  color: var(--light-text);
  margin-bottom: 3px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.news-recent-date i {
  color: var(--accent-color);
}

.news-recent-title {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  margin: 0;
}

.news-recent-title a {
  color: var(--dark-text) !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.2s ease;
}

.news-recent-title a:hover {
  color: var(--accent-color) !important;
}

/* ==========================================================================
   18. SCHEDULE TABLE ACTION BUTTONS & LINKS
   ========================================================================== */
.schedule-actions-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.schedule-detail-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #ffffff;
  color: var(--primary-color) !important;
  border: 1.5px solid var(--primary-color);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.25s ease;
}

.schedule-detail-btn:hover {
  background: var(--primary-color);
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(0, 75, 65, 0.25);
}

.schedule-enroll-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--accent-color);
  color: #ffffff !important;
  border: 1.5px solid var(--accent-color);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.25s ease;
}

.schedule-enroll-btn:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(242, 113, 33, 0.35);
}

.schedule-link-inline {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--accent-color) !important;
  margin-left: 6px;
  transition: var(--transition);
}

.schedule-link-inline:hover {
  text-decoration: underline;
  color: var(--accent-hover) !important;
}

.schedule-phi-link {
  color: var(--primary-color) !important;
  font-weight: 700;
  font-size: 13px;
  text-decoration: underline;
  transition: var(--transition);
}

.schedule-phi-link:hover {
  color: var(--accent-color) !important;
}

/* Pinned Courses & Admin Quick Bar */
.schedule-admin-quick-bar {
  margin-bottom: 18px;
  display: flex;
  justify-content: flex-end;
}

.btn-admin-quick-schedule {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  color: var(--primary-color) !important;
  border: 1.5px solid var(--primary-color);
  padding: 8px 18px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 2px 8px rgba(0, 75, 65, 0.08);
}

.btn-admin-quick-schedule:hover {
  background: var(--primary-color);
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 75, 65, 0.25);
}

.badge-pinned-lkg {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #fef3c7;
  color: #b45309;
  border: 1px solid #fde68a;
  font-size: 10.5px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  margin-right: 6px;
  vertical-align: middle;
}

.ctelg-table tr.row-pinned-lkg td {
  background-color: #fffdf5;
}

.ctelg-table tr.row-pinned-lkg td:first-child {
  border-left: 3.5px solid #f59e0b;
}

.ctelg-table tr.row-pinned-lkg:hover td {
  background-color: #fef9e7 !important;
}

/* 19. RESPONSIVE MEDIA QUERIES */
@media (max-width: 1024px) {
  .ctdt-box-grid { grid-template-columns: repeat(2, 1fr); }
  .lecturers-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .course-layout-grid { grid-template-columns: 1fr; }
  .news-events-grid { grid-template-columns: 1fr; }
  .page-layout-grid { grid-template-columns: 270px 1fr; gap: 25px; }
  .student-hub-grid { grid-template-columns: repeat(2, 1fr); }
  .edu-banner-graphics { display: none; }
}

@media (max-width: 860px) {
  .page-layout-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .sidebar-inner {
    position: static;
  }
  .page-card-content {
    padding: 25px 20px;
  }
  .student-testimonials-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .ctdt-box-grid { grid-template-columns: 1fr; }
  .lecturers-grid { grid-template-columns: repeat(2, 1fr); }
  .posts-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .courses-grid { grid-template-columns: 1fr; }
  .ctelg-ajax-form .form-row-2 { grid-template-columns: 1fr; }
  .student-form-card { flex-direction: column; text-align: center; }
  .student-form-action { width: 100%; }
  .student-download-btn { width: 100%; justify-content: center; }
  .student-support-callout { flex-direction: column; text-align: center; }
  .student-support-badges { justify-content: center; }
  .lecturer-education-banner { padding: 22px 18px; }
  .edu-banner-title { font-size: 18px; }
}

@media (max-width: 576px) {
  .student-hub-grid { grid-template-columns: 1fr; }
  .edu-banner-actions { flex-direction: column; }
  .edu-banner-btn-primary, .edu-banner-btn-secondary { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .lecturers-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   20. EXACT REPLICA STYLES - CTELG OFFICIAL CLASSIC DESIGN
   ========================================================================== */

/* HEADER TOP BRAND & NAV BAR */
.site-header {
  background: #ffffff;
  width: 100%;
}

.header-top-brand {
  background: #ffffff;
  padding: 14px 0 10px 0;
}

.header-top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0 8px 0;
}

.main-header-logo {
  max-height: 100px;
  width: auto;
  display: block;
}

.header-support-box {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-support-icon {
  font-size: 26px;
  color: #004b41;
}

.header-support-info {
  display: flex;
  flex-direction: column;
}

.support-label {
  font-size: 12px;
  font-weight: 700;
  color: #004b41;
  letter-spacing: 0.3px;
}

.support-phone {
  font-size: 14px;
  font-weight: 700;
  color: #1e293b;
}

.header-mobile-toggle-wrap {
  display: none;
}

@media (max-width: 860px) {
  .header-mobile-toggle-wrap {
    display: block;
  }
}

.header-nav-bar {
  background: #ffffff;
  border-top: 1px solid #edf2f7;
  border-bottom: 1px solid #e2e8f0;
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}

.nav-bar-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 52px;
}

.primary-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
}

.primary-menu > li > a {
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  color: #004b41;
  padding: 14px 0;
  letter-spacing: 0.2px;
  background: transparent !important;
  transition: color 0.2s ease;
}

.primary-menu > li > a:hover {
  color: #f27121;
}

.primary-menu > li > a .menu-icon-home,
.primary-menu > li:first-child > a .fa-home {
  color: #004b41;
  font-size: 16px;
}

.primary-menu > li:hover > a .menu-icon-home,
.primary-menu > li:hover > a .fa-home {
  color: #f27121;
}

.primary-menu > li {
  position: relative;
}

.primary-menu > li.menu-item-has-children > a::after {
  content: '\f107';
  font-family: 'Font Awesome 6 Free', 'FontAwesome';
  font-weight: 900;
  font-size: 11px;
  margin-left: 6px;
  color: #004b41;
  transition: transform 0.2s ease, color 0.2s ease;
}

.primary-menu > li.menu-item-has-children:hover > a::after {
  transform: rotate(180deg);
  color: #f27121;
}

.primary-menu ul.sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  background-color: #ffffff;
  box-shadow: 0 10px 25px rgba(0,0,0,0.12);
  border-radius: 6px;
  padding: 8px 0;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s ease;
  z-index: 1000;
  border: 1px solid #e2e8f0;
  border-top: 3px solid #004b41;
  list-style: none;
}

.primary-menu > li:hover > ul.sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.primary-menu ul.sub-menu > li {
  width: 100%;
  list-style: none;
}

.primary-menu ul.sub-menu > li > a {
  display: block;
  padding: 9px 18px;
  font-size: 13.5px;
  font-weight: 600;
  color: #334155;
  text-transform: none;
  transition: all 0.15s ease;
  white-space: nowrap;
  line-height: 1.4;
}

.primary-menu ul.sub-menu > li > a:hover {
  background-color: #f1f5f9;
  color: #004b41;
  padding-left: 22px;
}

/* UEH NEXUS NHA TRANG BUTTON IN MENU */
.primary-menu > li:last-child {
  margin-left: auto;
}

.primary-menu > li:last-child > a,
.primary-menu a[href*="nha-trang"] {
  background: #f27121 !important;
  color: #ffffff !important;
  font-size: 13px !important;
  font-weight: 800 !important;
  padding: 8px 24px !important;
  border-radius: 25px !important;
  box-shadow: 0 2px 8px rgba(242,113,33,0.35);
  transition: all 0.2s ease;
}

.primary-menu > li:last-child > a:hover,
.primary-menu a[href*="nha-trang"]:hover {
  background: #d95e12 !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(242,113,33,0.5);
}

/* CLASSIC SECTION HEADINGS */
.section-home {
  padding: 45px 0;
}

.section-classic-header {
  text-align: center;
  margin-bottom: 30px;
}

.section-classic-title {
  font-size: 22px;
  font-weight: 800;
  text-transform: uppercase;
  color: #004b41;
  letter-spacing: 0.5px;
  margin: 0;
}

.section-lecturers-classic,
.section-partners-classic {
  background-color: #004b41;
  padding: 45px 0 50px 0;
}

.section-pill-banner {
  width: 100%;
  border-radius: 30px;
  background: #ffffff;
  padding: 10px 24px;
  text-align: center;
  margin-bottom: 32px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.12);
}

.section-pill-title {
  font-size: 20px;
  font-weight: 800;
  color: #004b41;
  text-transform: uppercase;
  margin: 0;
  letter-spacing: 0.5px;
}

/* CAROUSEL WRAPPERS & TRACKS */
.carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.carousel-track {
  display: flex;
  overflow-x: auto;
  scroll-behavior: smooth;
  gap: 20px;
  width: 100%;
  padding: 10px 4px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.carousel-track::-webkit-scrollbar {
  display: none;
}

.carousel-btn {
  width: 26px;
  height: 52px;
  background: rgba(242, 113, 33, 0.45);
  color: #ffffff;
  border: none;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 16px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: background 0.2s ease, transform 0.2s ease;
}

.carousel-btn:hover {
  background: #f27121;
  transform: translateY(-50%) scale(1.05);
}

.carousel-prev { left: -13px; }
.carousel-next { right: -13px; }

/* 1. CHƯƠNG TRÌNH ĐÀO TẠO CARDS */
.ctdt-card-classic {
  position: relative;
  overflow: hidden;
  flex: 0 0 calc(25% - 15px);
  min-width: calc(25% - 15px);
  border-radius: 14px;
  padding: 24px 20px 22px 20px;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 275px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-sizing: border-box;
}

.ctdt-card-classic:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.18);
}

.ctdt-watermark-svg {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  width: 160px;
  height: 160px;
  color: rgba(255, 255, 255, 0.12);
  pointer-events: none;
  z-index: 1;
}

.ctdt-card-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: space-between;
}

.ctdt-card-header-block {
  text-align: center;
  margin-bottom: 12px;
}

.ctdt-card-title {
  font-size: 15.5px;
  font-weight: 800;
  text-transform: uppercase;
  text-align: center;
  margin: 0;
  color: #ffffff;
  letter-spacing: 0.3px;
}

.ctdt-card-divider {
  width: 42px;
  height: 3px;
  background-color: #f27121;
  margin: 8px auto 0 auto;
  border-radius: 2px;
}

.ctdt-card-desc {
  font-size: 12.8px;
  line-height: 1.55;
  opacity: 0.95;
  text-align: justify;
  margin-bottom: 20px;
  flex-grow: 1;
}

.btn-ctdt-classic {
  background: #f27121;
  color: #ffffff !important;
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: 20px;
  display: block;
  text-align: center;
  width: fit-content;
  margin: 0 auto;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn-ctdt-classic:hover {
  background: #d95e12;
  transform: scale(1.03);
}

/* 2. ĐỘI NGŨ GIẢNG VIÊN (5 CARDS PER VIEW) */
.lecturers-carousel-wrap {
  flex-direction: column;
  align-items: center;
}

.lecturer-card-classic {
  flex: 0 0 calc(20% - 16px);
  min-width: calc(20% - 16px);
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 24px 12px 18px 12px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-sizing: border-box;
  text-decoration: none;
  display: flex;
  flex-direction: column;
}

.lecturer-card-classic:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.18);
}

.lecturer-avatar-circle {
  width: 125px;
  height: 125px;
  margin: 0 auto 15px auto;
  border-radius: 50%;
  overflow: hidden;
  background: #e0f2f1;
  border: 3px solid #ffffff;
  box-shadow: 0 2px 10px rgba(0,75,65,0.15);
  transition: all 0.25s ease;
}

.lecturer-card-classic:hover .lecturer-avatar-circle {
  border-color: #00d2b4;
  transform: scale(1.04);
}

.lecturer-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
}

.lecturer-name-classic {
  font-size: 15px;
  font-weight: 700;
  color: #004b41;
  margin-bottom: 6px;
  transition: color 0.2s ease;
}

.lecturer-card-classic:hover .lecturer-name-classic {
  color: #f27121;
}

.lecturer-title-classic {
  font-size: 12px;
  color: #64748b;
  min-height: 18px;
}

.carousel-dots-classic {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 25px;
  width: 100%;
}

.carousel-dots-classic .dot {
  width: 9px;
  height: 9px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  display: inline-block;
  cursor: pointer;
  transition: all 0.2s ease;
}

.carousel-dots-classic .dot.active {
  background: #00d2b4;
  transform: scale(1.3);
  box-shadow: 0 0 6px rgba(0, 210, 180, 0.6);
}

/* 3. TIN TỨC - SỰ KIỆN (3 CARDS) */
.news-card-classic {
  flex: 0 0 calc(33.333% - 13.4px);
  min-width: calc(33.333% - 13.4px);
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-sizing: border-box;
}

.news-card-classic:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.news-thumb-classic {
  width: 100%;
  height: 215px;
  overflow: hidden;
  background: #f1f5f9;
}

.news-thumb-classic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.news-card-classic:hover .news-thumb-classic img {
  transform: scale(1.04);
}

.news-body-classic {
  padding: 18px 20px 20px 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.news-title-classic {
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 10px;
  color: #004b41;
}

.news-title-classic a {
  color: #004b41;
  transition: color 0.2s ease;
}

.news-title-classic a:hover {
  color: #f27121;
}

.news-excerpt-classic {
  font-size: 13px;
  color: #64748b;
  line-height: 1.55;
  margin-bottom: 18px;
  flex-grow: 1;
}

.btn-news-detail {
  background: #004b41;
  color: #ffffff !important;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 4px;
  display: inline-block;
  transition: background 0.2s ease;
  width: fit-content;
}

.btn-news-detail:hover {
  background: #f27121;
}

/* 4. ĐỐI TÁC - KHÁCH HÀNG (4 CARDS) */
.partner-card-classic {
  flex: 0 0 calc(25% - 15px);
  min-width: calc(25% - 15px);
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  height: 140px;
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px 30px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-sizing: border-box;
}

.partner-card-classic:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.14);
}

.partner-logo-img {
  max-height: 82px;
  max-width: 90%;
  width: auto;
  object-fit: contain;
  transition: transform 0.25s ease;
}

.partner-card-classic:hover .partner-logo-img {
  transform: scale(1.06);
}

/* 5. FOOTER CLASSIC 2-COLUMN */
.site-footer-classic {
  background: #f5f6f8;
  border-top: 4px solid #004b41;
  padding: 45px 0 35px 0;
  color: #334155;
}

.footer-classic-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: start;
}

.footer-classic-logo img {
  max-height: 70px;
  max-width: 380px;
  width: auto;
  object-fit: contain;
  margin-bottom: 22px;
  display: block;
}

.footer-org-title {
  font-size: 14.5px;
  font-weight: 800;
  color: #004b41;
  text-transform: uppercase;
  margin-bottom: 12px;
  letter-spacing: 0.3px;
}

.footer-classic-info {
  list-style: none;
  padding: 0;
  margin-bottom: 25px;
  font-size: 13.5px;
  line-height: 1.8;
}

.footer-classic-info li {
  display: flex;
  gap: 10px;
  margin-bottom: 6px;
  color: #334155;
}

.footer-classic-info i {
  color: #004b41;
  margin-top: 4px;
  font-size: 14px;
  width: 16px;
}

.footer-ueh-title {
  font-size: 14px;
  font-weight: 800;
  color: #004b41;
  text-transform: uppercase;
  margin-bottom: 10px;
  letter-spacing: 0.3px;
}

.footer-ueh-links {
  list-style: none;
  padding: 0;
  font-size: 13.5px;
  line-height: 1.9;
}

.footer-ueh-links a {
  color: #0066cc;
  text-decoration: none;
}

.footer-ueh-links a:hover {
  text-decoration: underline;
  color: #f27121;
}

.footer-consult-title {
  font-size: 16px;
  font-weight: 800;
  color: #004b41;
  text-transform: uppercase;
  margin-bottom: 18px;
  letter-spacing: 0.3px;
}

.form-group-classic {
  margin-bottom: 14px;
}

.form-group-classic label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 5px;
}

.form-group-classic .required {
  color: #ef4444;
}

.form-control-classic {
  width: 100%;
  padding: 10px 14px;
  font-size: 13.5px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  background: #ffffff;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control-classic:focus {
  border-color: #004b41;
  box-shadow: 0 0 0 3px rgba(0,75,65,0.1);
}

.btn-submit-classic {
  background: #0066cc;
  color: #ffffff;
  border: none;
  font-size: 14px;
  font-weight: 700;
  padding: 9px 32px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn-submit-classic:hover {
  background: #004b41;
}

/* RESPONSIVE MEDIA QUERIES FOR CLASSIC LAYOUT */
@media (max-width: 1100px) {
  .lecturer-card-classic { flex: 0 0 calc(33.333% - 13.4px); min-width: calc(33.333% - 13.4px); }
  .ctdt-card-classic { flex: 0 0 calc(50% - 10px); min-width: calc(50% - 10px); }
  .partner-card-classic { flex: 0 0 calc(33.333% - 13.4px); min-width: calc(33.333% - 13.4px); height: 130px; }
  .partner-logo-img { max-height: 72px; }
}

@media (max-width: 860px) {
  .news-card-classic { flex: 0 0 100%; min-width: 100%; }
  .footer-classic-grid { grid-template-columns: 1fr; gap: 35px; }
  .primary-menu { flex-wrap: wrap; }
}

@media (max-width: 600px) {
  .lecturer-card-classic { flex: 0 0 100%; min-width: 100%; }
  .ctdt-card-classic { flex: 0 0 100%; min-width: 100%; }
  .partner-card-classic { flex: 0 0 calc(50% - 10px); min-width: calc(50% - 10px); height: 115px; }
  .partner-logo-img { max-height: 60px; }
}

/* ==========================================================================
   CLASSIC COURSE ARCHIVE (KHOA-HOC PAGE REPLICA)
   ========================================================================== */
.section-courses-archive {
  padding: 35px 0 60px 0;
  background-color: #f8fafc;
}

.courses-archive-card {
  background: #ffffff;
  border-radius: 14px;
  border: 1px solid #e2e8f0;
  padding: 24px 28px 35px 28px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.course-tabs-nav-classic {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 15px 24px;
  padding-bottom: 20px;
  margin-bottom: 28px;
  border-bottom: 1.5px solid #e2e8f0;
}

.course-tab-btn-classic {
  background: none;
  border: none;
  padding: 0;
  font-size: 14.5px;
  font-weight: 700;
  color: #334155;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  position: relative;
}

.course-tab-btn-classic i {
  color: #004b41;
  font-size: 15px;
  transition: transform 0.2s ease, color 0.2s ease;
}

.course-tab-btn-classic:hover,
.course-tab-btn-classic.active {
  color: #004b41;
}

.course-tab-btn-classic.active {
  color: #004b41;
  font-weight: 800;
}

.course-tab-btn-classic.active i {
  color: #004b41;
  transform: translateX(2px);
}

.course-tab-btn-classic::after {
  content: '';
  position: absolute;
  bottom: -21px;
  left: 0;
  width: 0;
  height: 3px;
  background: #004b41;
  border-radius: 2px;
  transition: width 0.25s ease;
}

.course-tab-btn-classic.active::after {
  width: 100%;
}

.courses-grid-classic {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.course-card-classic-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.course-card-classic-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.course-poster-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #f1f5f9;
}

.course-poster-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.course-card-classic-item:hover .course-poster-img {
  transform: scale(1.03);
}

.course-card-bottom-wrap {
  padding: 14px 14px 16px 14px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.course-specs-box {
  background: #f1f5f9;
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 14px;
  font-size: 13px;
  color: #334155;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 58px;
  justify-content: center;
}

.course-specs-box .spec-row {
  display: flex;
  align-items: center;
  gap: 6px;
  line-height: 1.4;
}

.course-specs-box .spec-row i {
  color: #004b41;
  font-size: 13px;
  width: 14px;
  flex-shrink: 0;
}

.course-btns-row {
  display: flex;
  gap: 10px;
  width: 100%;
}

.btn-course-info {
  background: #f27121;
  color: #ffffff !important;
  font-size: 13px;
  font-weight: 700;
  padding: 7px 12px;
  border-radius: 6px;
  text-align: center;
  flex: 1;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn-course-info:hover {
  background: #d95e12;
}

.btn-course-reg {
  background: #004b41;
  color: #ffffff !important;
  font-size: 13px;
  font-weight: 700;
  padding: 7px 12px;
  border-radius: 6px;
  text-align: center;
  flex: 1;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
  cursor: pointer;
  border: none;
}

.btn-course-reg:hover {
  background: #00362f;
}

@media (max-width: 1100px) {
  .courses-grid-classic {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 860px) {
  .courses-grid-classic {
    grid-template-columns: repeat(2, 1fr);
  }
  .courses-archive-card {
    padding: 18px 16px;
  }
}

@media (max-width: 580px) {
  .courses-grid-classic {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Staff Directory (Nhân sự) Styles
   ========================================================================== */
.staff-grid-classic {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.staff-card-classic {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.staff-card-classic:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.09);
}

.staff-card-img-wrap {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #f8fafc;
  border-bottom: 1px solid #f1f5f9;
}

.staff-card-img-wrap a {
  display: block;
  width: 100%;
  height: 100%;
}

.staff-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.35s ease;
}

.staff-card-classic:hover .staff-card-img {
  transform: scale(1.03);
}

.staff-card-body {
  padding: 22px 22px 24px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.staff-card-name {
  font-size: 19px;
  font-weight: 700;
  color: #004b41;
  margin: 0 0 12px 0;
  line-height: 1.3;
}

.staff-card-name a {
  color: #004b41;
  text-decoration: none;
  transition: color 0.2s ease;
}

.staff-card-name a:hover {
  color: #f27121;
}

.staff-card-text {
  font-size: 13.5px;
  line-height: 1.65;
  color: #334155;
}

.staff-card-text p {
  margin-bottom: 8px;
}

.staff-card-text p:last-child {
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .staff-grid-classic {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

/* ==========================================================================
   Staff Original Grid (3 columns matching live site)
   ========================================================================== */
.staff-grid-original {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.staff-card-original {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 35px 20px 28px 20px;
  text-align: center;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.staff-card-original:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 75, 65, 0.1);
  border-color: #cbd5e1;
}

.staff-card-link {
  text-decoration: none;
  display: block;
  color: inherit;
}

.staff-circle-avatar-wrap {
  width: 200px;
  height: 200px;
  margin: 0 auto 20px auto;
  border-radius: 50%;
  overflow: hidden;
  background: #f8fafc;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.staff-circle-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.35s ease;
}

.staff-card-original:hover .staff-circle-avatar {
  transform: scale(1.05);
}

.staff-card-title {
  font-size: 18px;
  font-weight: 700;
  color: #004b41;
  margin: 0;
  line-height: 1.4;
  transition: color 0.2s ease;
}

.staff-card-original:hover .staff-card-title {
  color: #f27121;
}

@media (max-width: 992px) {
  .staff-grid-original {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 580px) {
  .staff-grid-original {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .staff-circle-avatar-wrap {
    width: 170px;
    height: 170px;
  }
}