body {
  background-color: #f8f9fa;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  scroll-behavior: smooth;
  font-size: 18px;
  margin: 0;
  padding-top: 76px;
}

.hero {
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.8), rgba(8, 66, 152, 0.8)), url('background.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #fff;
  padding: 120px 0 80px 0;
  text-align: center;
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
}

.hero .container {
  width: 100%;
}

.hero h1 {
  margin: 0;
  line-height: 1.3;
}

.section-padding {
  padding: 60px 0;
}

.site-footer {
  background-color: #212529;
}

@media only screen and (max-width: 768px) {
  body {
    font-size: 16px;
    margin: 10px;
  }

  .container {
    padding: 10px;
  }
}

.brand-logo {
  height: 36px;
  width: auto;
  object-fit: contain;
}

@media (max-width: 768px) {
  .brand-logo {
    height: 28px;
  }
}

.slider-img {
  height: 420px;
  object-fit: cover;
}

@media (max-width: 768px) {
  .slider-img {
    height: 260px;
  }
}

.image-box img {
  max-width: 100%;
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.divider {
  border: none;
  border-top: 1px solid #ccc;
  margin: 30px 0;
}

.sudalgaa {
  max-width: 100%;
  width: 100%;
  height: auto;
  border-radius: 10px;
}

.tusul {
  max-width: 100%;
  width: 100%;
  height: auto;
  border-radius: 10px;
}

.terg {
  max-width: 100%;
  width: 100%;
  height: auto;
  border-radius: 15px;
}

@media (min-width: 768px) {
  .sudalgaa {
    max-width: 300px;
  }
  
  .tusul {
    max-width: 500px;
  }
  
  .terg {
    max-width: 550px;
  }
}

/* Section Titles */
.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #2c3e50;
  text-align: center;
  position: relative;
  padding-bottom: 20px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(135deg, #0d6efd, #084298);
  border-radius: 2px;
}

/* Info Cards (About Section) */
.info-card {
  background: #ffffff;
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  height: 100%;
  border: 1px solid #e9ecef;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.info-card.text-center {
  text-align: center;
}


.info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(135deg, #0d6efd, #084298);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.info-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

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

.card-icon {
  display: none;
}

.info-card h4 {
  color: #2c3e50;
  font-weight: 600;
  margin-bottom: 15px;
  font-size: 1.5rem;
}

.info-card p {
  color: #555;
  line-height: 1.8;
  margin-bottom: 15px;
  flex-grow: 1;
}

.info-card.text-center p {
  text-align: center;
}

/* Activity Cards */
.activity-card {
  background: #ffffff;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  height: 100%;
  border: 1px solid #e9ecef;
}

.activity-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.activity-image-wrapper {
  overflow: hidden;
  position: relative;
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f8f9fa;
  padding: 20px;
}

.activity-img {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: contain;
  transition: transform 0.5s ease;
  display: block;
}

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

.activity-content {
  padding: 25px;
}

.activity-content h5 {
  color: #2c3e50;
  font-weight: 600;
  margin-bottom: 15px;
  font-size: 1.25rem;
}

.activity-content p {
  color: #666;
  line-height: 1.6;
  margin: 0;
}

.carousel-wrapper {
  margin-top: 20px;
  border-radius: 10px;
  overflow: hidden;
}

/* News Cards */
.news-card {
  background: #ffffff;
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  height: 100%;
  border: 1px solid #e9ecef;
  position: relative;
  overflow: hidden;
}

.news-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(135deg, #0d6efd, #084298);
  transform: scaleY(0);
  transition: transform 0.3s ease;
}

.news-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.news-card:hover::before {
  transform: scaleY(1);
}

.news-header {
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 2px solid #e9ecef;
}

.news-badge {
  display: none;
}

.news-header h5 {
  color: #2c3e50;
  font-weight: 600;
  margin: 0;
  font-size: 1.5rem;
}

.news-content {
  color: #555;
  line-height: 1.8;
}

.news-content p {
  margin-bottom: 15px;
}

/* Contact Cards */
.contact-card {
  background: #ffffff;
  border-radius: 15px;
  padding: 35px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  height: 100%;
  border: 1px solid #e9ecef;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(135deg, #0d6efd, #084298);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.contact-card:hover::after {
  transform: scaleX(1);
}

.contact-icon {
  display: none;
}

.contact-card h5 {
  color: #2c3e50;
  font-weight: 600;
  margin-bottom: 25px;
  font-size: 1.5rem;
}

.contact-info {
  text-align: left;
}

.contact-info p {
  color: #555;
  line-height: 1.8;
  margin-bottom: 15px;
}

.contact-info a {
  color: #0d6efd;
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-info a:hover {
  color: #084298;
  text-decoration: underline;
}

/* Navigation Enhancements */
.navbar {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.nav-link {
  transition: all 0.3s ease;
  position: relative;
  margin: 0 5px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: #0d6efd;
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 80%;
}

.nav-link:hover {
  color: #0d6efd !important;
}

/* Hero Section Enhancement */
.hero h1 {
  animation: fadeInUp 1s ease;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero p {
  animation: fadeInUp 1.2s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
  
  .info-card,
  .activity-card,
  .news-card,
  .contact-card {
    margin-bottom: 20px;
  }
  
  .hero {
    min-height: 350px;
    padding: 100px 0 60px 0;
  }
  
  .hero h1 {
    font-size: 1.75rem;
  }
  
  body {
    padding-top: 70px;
  }
}