.modern-navbar {
  --navbar-height: 80px;
  background: transparent;
  backdrop-filter: blur(10px);
  border-bottom: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  transition: all var(--transition-base);
}

.modern-navbar.scrolled {
  background: rgba(115, 179, 224, 0.95);
  box-shadow: var(--shadow-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-4);
  box-sizing: border-box;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.navbar-brand img {
  height: 80px;
  width: auto;
  transition: transform var(--transition-base);
}

.navbar-brand:hover img {
  transform: scale(1.05);
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
  margin-left: auto;
}

.navbar-item {
  position: relative;
}

.navbar-link {
  color: white;
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-lg);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  position: relative;
}

.navbar-link::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: #F09C2B;
  transition: all var(--transition-base);
  transform: translateX(-50%);
}

.navbar-link:hover,
.navbar-link.active {
  color: white;
}

.navbar-link:hover::before,
.navbar-link.active::before {
  width: 80%;
}

/* Mobile Menu */
.navbar-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  position: relative;
  width: 48px;
  height: 48px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  flex-shrink: 0;
}

/* Desktop: Hide hamburger */
@media (min-width: 993px) {
  .navbar-toggle {
    display: none !important;
  }
}

.navbar-toggle:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

.navbar-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background: white;
  margin: 3px 0;
  transition: all 0.3s ease;
  border-radius: 2px;
  transform-origin: center;
}

.navbar-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.navbar-toggle.active span:nth-child(2) {
  opacity: 0;
}

.navbar-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero Section Component */
.modern-hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--accent-500) 100%);
  overflow: hidden;
}

.modern-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../images2/bg.png') center/cover no-repeat;
  opacity: 0.3;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
  max-width: 800px;
  padding: 0 var(--space-4);
}

.hero-title {
  font-size: var(--font-size-6xl);
  font-weight: var(--font-weight-black);
  margin-bottom: var(--space-6);
  line-height: var(--line-height-tight);
  text-shadow: 0 2px 4px rgba(255, 255, 255, 0.3);
  color: #fff;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  margin-bottom: var(--space-8);
  opacity: 0.95;
  line-height: var(--line-height-relaxed);
}

.hero-cta {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Activity Cards Component */
.activity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-16);
}

.activity-card {
  background: white;
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  text-align: center;
  box-shadow: var(--shadow-base);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.activity-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.activity-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.activity-card:hover::before {
  transform: scaleX(1);
}

.activity-icon {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-6);
  border-radius: var(--radius-full);
  border: 4px solid var(--accent-300);
  overflow: hidden;
  transition: all var(--transition-base);
  position: relative;
}

.activity-icon::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.activity-card:hover .activity-icon {
  transform: scale(1.1);
  border-color: var(--accent-500);
}

.activity-card:hover .activity-icon::after {
  opacity: 1;
}

.activity-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.activity-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--neutral-900);
  margin-bottom: var(--space-4);
}

.activity-description {
  color: var(--neutral-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.activity-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--primary-500);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-base);
}

.activity-link:hover {
  color: var(--primary-600);
  transform: translateX(4px);
}

/* News Section Component */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.news-card {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-base);
  transition: all var(--transition-base);
}

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

.news-image {
  width: 100%;
  height: 240px;
  overflow: hidden;
  position: relative;
}

.news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.news-card:hover .news-image img {
  transform: scale(1.05);
}

.news-content {
  padding: var(--space-6);
}

.news-date {
  color: var(--neutral-500);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-3);
}

.news-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--neutral-900);
  margin-bottom: var(--space-4);
  line-height: var(--line-height-snug);
}

.news-title a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

.news-title a:hover {
  color: var(--primary-500);
}

.news-excerpt {
  color: var(--neutral-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

.news-read-more {
  color: var(--primary-500);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: all var(--transition-base);
}

.news-read-more:hover {
  color: var(--primary-600);
  transform: translateX(4px);
}

/* Team Carousel Component */
.team-carousel {
  background: var(--neutral-100);
  padding: var(--space-16) 0;
  overflow: hidden;
}

.carousel-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.carousel-track {
  display: flex;
  gap: var(--space-6);
  transition: transform var(--transition-slow);
}

.team-member {
  flex: 0 0 280px;
  text-align: center;
}

.member-avatar {
  width: 220px;
  height: 220px;
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: 0 auto var(--space-4);
  border: 4px solid white;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.team-carousel:not(.paused) .member-avatar:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.team-carousel.paused .member-avatar:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.member-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--accent-500);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

.carousel-nav:hover {
  background: var(--accent-600);
  transform: translateY(-50%) scale(1.1);
}

.carousel-nav.prev {
  left: -25px;
}

.carousel-nav.next {
  right: -25px;
}

/* Modern Footer Component */
.modern-footer {
  background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
  color: white;
  padding: var(--space-20) 0 var(--space-8) 0;
  position: relative;
}

.modern-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-400), var(--accent-400));
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.footer-brand img {
  height: 80px;
  width: auto;
}

.footer-description {
  color: var(--primary-100);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
  font-size: var(--font-size-lg);
}

.footer-section h5 {
  color: white;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-6);
  position: relative;
}

.footer-section h5::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--accent-400);
  border-radius: 2px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--space-3);
}

.footer-links a {
  color: var(--primary-200);
  text-decoration: none;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

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

.social-links {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: white;
  text-decoration: none;
  transition: all var(--transition-base);
}

.social-link:hover {
  background: var(--accent-500);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-8);
  border-top: 1px solid var(--primary-600);
  color: var(--primary-200);
}

/* Newsletter Component */
.newsletter-form {
  display: flex;
  gap: var(--space-3);
  max-width: 400px;
}

.newsletter-input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: var(--font-size-base);
  transition: all var(--transition-base);
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.newsletter-input:focus {
  border-color: var(--accent-400);
  background: rgba(255, 255, 255, 0.15);
}

.newsletter-btn {
  background: var(--accent-500);
  color: white;
  border: none;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-base);
}

.newsletter-btn:hover {
  background: var(--accent-400);
  transform: translateY(-1px);
}

/* Loading Spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--neutral-200);
  border-top: 4px solid var(--primary-500);
  border-radius: var(--radius-full);
  animation: spin 1s linear infinite;
  margin: var(--space-8) auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .activity-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 992px) {
  .navbar-container {
    max-width: none;
    margin: 0;
    padding: var(--space-3) var(--space-4);
  }

  .navbar-menu {
    position: fixed;
    top: 85px;
    left: 0;
    right: 0;
    background: rgba(115, 179, 224, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: var(--space-6);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    z-index: 999;
  }

  .navbar-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .navbar-item {
    width: 100%;
    text-align: center;
    margin: var(--space-2) 0;
  }

  .navbar-link {
    display: block;
    padding: var(--space-3);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
  }

  .navbar-link:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
  }

  .navbar-toggle {
    display: flex !important;
  }

  .navbar-brand img {
    max-height: 50px;
  }
}

@media (max-width: 480px) {
  .navbar-container {
    padding: 10px var(--space-2);
  }

  .navbar-toggle {
    width: 44px;
    height: 44px;
  }

  .navbar-brand img {
    max-height: 65px;
  }

  .hero-title {
    font-size: var(--font-size-4xl);
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .news-grid {
    grid-template-columns: 1fr;
  }

  .carousel-nav {
    display: none;
  }

  .newsletter-form {
    flex-direction: column;
  }
}