:root {
  --primary: #1e3a8a;
  --primary-light: #2563eb;
  --primary-dark: #172554;
  --accent: #f59e0b;
  --accent-hover: #d97706;
  --secondary: #0284c7;
  --success: #10b981;
  --dark: #0f172a;
  --dark-light: #1e293b;
  --gray: #64748b;
  --light-gray: #f1f5f9;
  --border: #e2e8f0;
  --light: #f8fafc;
  --white: #ffffff;
  --radius: 12px;
  --radius-btn: 10px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(30, 58, 138, 0.08);
  --shadow-lg: 0 10px 30px rgba(30, 58, 138, 0.12);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  background-color: var(--white);
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.98);
}

.header-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.3rem;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.text-accent {
  color: var(--accent);
}

.brand-slogan {
  font-size: 0.72rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.nav-menu {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-item {
  white-space: nowrap;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark-light);
  text-decoration: none;
  padding: 8px 0;
  position: relative;
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-light);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background: linear-gradient(90deg, var(--primary-light), var(--accent));
  border-radius: 4px;
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.header-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  font-weight: 700;
  font-size: 0.92rem;
  border-radius: var(--radius-btn);
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
  transition: var(--transition);
  white-space: nowrap;
}

.header-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.mobile-toggle .bar {
  width: 100%;
  height: 2.5px;
  background-color: var(--dark);
  border-radius: 4px;
  transition: var(--transition);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100vh;
  background: var(--white);
  z-index: 1050;
  box-shadow: -4px 0 25px rgba(0,0,0,0.15);
  transition: right 0.35s ease;
  display: flex;
  flex-direction: column;
  padding: 24px;
}

.mobile-drawer.active {
  right: 0;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.drawer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.drawer-close {
  background: var(--light-gray);
  border: none;
  font-size: 1.8rem;
  line-height: 1;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  color: var(--dark);
  transition: var(--transition);
}

.drawer-close:hover {
  background: #fee2e2;
  color: #dc2626;
}

.drawer-list {
  list-style: none;
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
  flex: 1;
}

.drawer-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark-light);
  text-decoration: none;
  padding: 10px 14px;
  border-radius: var(--radius-btn);
  transition: var(--transition);
}

.drawer-link i {
  width: 20px;
  color: var(--primary-light);
}

.drawer-link:hover,
.drawer-link.active {
  background: var(--light);
  color: var(--primary-light);
}

.drawer-footer {
  padding-top: 18px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.drawer-phone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  font-size: 1.05rem;
}

.drawer-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  background: var(--accent);
  color: var(--dark);
  font-weight: 700;
  border-radius: var(--radius-btn);
  text-decoration: none;
  transition: var(--transition);
}

.drawer-cta-btn:hover {
  background: var(--accent-hover);
}

.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1040;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 991px) {
  .nav-menu {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
}
.site-footer {
  background-color: var(--dark);
  color: #94a3b8;
  font-size: 0.92rem;
}

.footer-top {
  padding: 80px 0 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.1fr 1.3fr;
  gap: 40px;
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.brand-col {
  padding-right: 15px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  margin-bottom: 18px;
}

.footer-logo .brand-name {
  color: var(--white);
}

.footer-about {
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-socials a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: var(--transition);
}

.footer-socials a:hover {
  background: var(--primary-light);
  transform: translateY(-3px);
}

.footer-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2.5px;
  background: var(--accent);
  border-radius: 4px;
}

.footer-links {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.footer-links a i {
  font-size: 0.75rem;
  color: var(--accent);
}

.footer-links a:hover {
  color: var(--white);
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  line-height: 1.6;
}

.footer-contact-item i {
  color: var(--accent);
  font-size: 1rem;
  margin-top: 4px;
}

.footer-contact-item a {
  color: #94a3b8;
  text-decoration: none;
  transition: var(--transition);
}

.footer-contact-item a:hover {
  color: var(--white);
}

.footer-bottom {
  padding: 24px 0;
  font-size: 0.85rem;
}

.bottom-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.copyright {
  color: #94a3b8;
  margin: 0;
  line-height: 1.6;
}

.bottom-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.bottom-links a {
  color: #94a3b8;
  text-decoration: none;
}

.bottom-links a:hover {
  color: var(--white);
}

@media (max-width: 991px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .bottom-wrap {
    flex-direction: column;
    text-align: center;
  }
}
.floating-contact-group {
  position: fixed;
  bottom: 30px;
  right: 25px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

.floating-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  border: none;
  position: relative;
  transition: all 0.3s ease;
  font-family: inherit;
}

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

.btn-call {
  background: #10b981;
  animation: pulseGreen 2s infinite;
}

.btn-zalo {
  background: #0068ff;
  font-weight: 800;
  font-size: 0.85rem;
}

.zalo-text {
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

.btn-messenger {
  background: #0084ff;
  font-size: 1.25rem;
}

.btn-backtotop {
  background: #1e293b;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.btn-backtotop.show {
  opacity: 1;
  visibility: visible;
}

.floating-tooltip {
  position: absolute;
  right: 60px;
  background: #0f172a;
  color: #ffffff;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  pointer-events: none;
}

.floating-tooltip::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -5px;
  transform: translateY(-50%);
  border-width: 5px 0 5px 5px;
  border-style: solid;
  border-color: transparent transparent transparent #0f172a;
}

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

@keyframes pulseGreen {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6); }
  70% { box-shadow: 0 0 0 12px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

@media (max-width: 768px) {
  .floating-contact-group {
    bottom: 20px;
    right: 15px;
  }
  .floating-btn {
    width: 44px;
    height: 44px;
  }
  .floating-tooltip {
    display: none;
  }
}

/* === COMMON PAGE BANNER & CONTAINER STYLES (MANDATORY STANDARDS) === */
.section-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.page-banner {
  position: relative;
  padding: 80px 0 70px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: var(--white);
  text-align: center;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 80% 20%, rgba(245, 158, 11, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.banner-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.1);
  padding: 6px 18px;
  border-radius: 30px;
  font-size: 0.86rem;
  margin-bottom: 20px;
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.banner-breadcrumb a {
  color: #cbd5e1;
  text-decoration: none;
  transition: var(--transition);
}

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

.banner-breadcrumb i {
  font-size: 0.72rem;
  color: var(--accent);
}

.banner-breadcrumb span {
  color: var(--white);
  font-weight: 600;
}

.page-title {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 14px;
}

.page-subtitle {
  font-size: 1.1rem;
  color: #cbd5e1;
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .page-banner {
    padding: 60px 0 50px;
  }
  .page-title {
    font-size: 2.1rem;
  }
  .page-subtitle {
    font-size: 0.95rem;
  }
}

/* === COMMON SHARED BUTTONS & ACTIONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-btn);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  box-shadow: 0 4px 18px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.4);
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: var(--white);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary);
  border: 2px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--primary-light);
  color: var(--primary-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

.btn-submit {
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, var(--accent) 0%, #ea580c 100%);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-btn);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
  box-shadow: 0 4px 15px rgba(234, 88, 12, 0.3);
  text-decoration: none;
  font-family: inherit;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(234, 88, 12, 0.4);
  color: var(--white);
}

/* === COMMON SECTION TITLE WRAP & BADGES === */
.section-title-wrap {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.sub-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary-light);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 14px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.25;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray);
  line-height: 1.65;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
}

/* === COMMON SIDEBAR CARDS & WIDGETS === */
.sidebar-card {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 30px;
  box-shadow: var(--shadow-sm);
}

.sidebar-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.sidebar-card h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2.5px;
  background: var(--accent);
  border-radius: 4px;
}

.sidebar-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--dark-light);
  text-decoration: none;
  font-weight: 600;
  padding: 10px 12px;
  border-radius: 8px;
  transition: var(--transition);
}

.sidebar-list a:hover,
.sidebar-list a.active {
  background: var(--white);
  color: var(--primary-light);
  box-shadow: var(--shadow-sm);
}

.sidebar-list a i {
  color: var(--gray);
  font-size: 0.85rem;
}

.sidebar-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 0.92rem;
  color: var(--dark-light);
}

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

.mentor-pic {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  border: 3px solid var(--primary-light);
  display: block;
}

.mentor-name {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--dark);
}

.mentor-title {
  font-size: 0.85rem;
  color: var(--primary-light);
  font-weight: 600;
  margin-bottom: 14px;
}

.mentor-quote {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.6;
  font-style: italic;
}

/* === COMMON FORM GROUP & CONTACT CARDS === */
.contact-form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.contact-form-card h2 {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
}

.contact-form-card .form-sub {
  color: var(--gray);
  font-size: 0.95rem;
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--dark-light);
  margin-bottom: 8px;
}

.form-group label i {
  color: var(--primary-light);
  margin-right: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-btn);
  font-family: var(--font-main);
  font-size: 0.95rem;
  color: var(--dark);
  outline: none;
  transition: var(--transition);
  background: var(--light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-light);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* === COMMON NEWS META & RECENT ARTICLES STYLES === */
.news-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.88rem;
  color: var(--gray);
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.news-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.news-meta i {
  color: var(--accent);
  font-size: 0.88rem;
}

.recent-news-list {
  display: flex;
  flex-direction: column;
}

.recent-news-item {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  transition: var(--transition);
}

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

.recent-thumb {
  width: 70px;
  height: 70px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
}

.recent-info {
  display: flex;
  flex-direction: column;
}

.recent-date {
  font-size: 0.82rem;
  color: var(--gray);
  margin-bottom: 4px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.recent-date i {
  color: var(--accent);
  font-size: 0.8rem;
}

.recent-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.4;
  transition: var(--transition);
}

.recent-news-item:hover .recent-title {
  color: var(--primary-light);
}

.service-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(15, 23, 42, 0.85);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 8px;
  backdrop-filter: blur(4px);
  z-index: 2;
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.brand-col {
  padding-right: 15px;
}

.copyright {
  color: #94a3b8;
  margin: 0;
  line-height: 1.6;
}

.zalo-text {
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

.about-section-overview {
  padding: 90px 0;
  background: var(--white);
}

.overview-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.overview-content h2 {
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.3;
  margin-bottom: 20px;
}

.overview-content p {
  color: var(--gray);
  font-size: 1.02rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.overview-thumb img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
}

/* Values Grid */
.about-section-values {
  padding: 90px 0;
  background: var(--light);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 50px;
}

.value-card {
  background: var(--white);
  padding: 32px 24px;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: center;
}

.value-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
}

.value-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(245, 158, 11, 0.15));
  color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 20px;
}

.value-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.value-card p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.6;
}

/* Faculty Section */
.about-section-team {
  padding: 90px 0;
  background: var(--white);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 50px;
}

.team-card {
  background: var(--light);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  text-align: center;
  transition: var(--transition);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.team-thumb {
  height: 240px;
  overflow: hidden;
}

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

.team-card:hover .team-thumb img {
  transform: scale(1.06);
}

.team-body {
  padding: 20px 16px;
}

.team-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 4px;
}

.team-role {
  font-size: 0.85rem;
  color: var(--primary-light);
  font-weight: 600;
  margin-bottom: 10px;
}

.team-bio {
  font-size: 0.82rem;
  color: var(--gray);
  line-height: 1.5;
}

@media (max-width: 991px) {
  .overview-grid {
    grid-template-columns: 1fr;
  }
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .values-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }
}