body {
  padding-top: 56px;
  font-family: 'Roboto', sans-serif;
  background-color: #f5f9ff;
  color: #333;
  line-height: 1.6;
}

.hero-section {
  background: #f5f9ff;
  padding: 60px 20px;
  position: relative;
}

.hero-content-overlay {
  padding: 40px 15px;
  text-align: center;
}

.hero-content-overlay h1 {
  font-size: 2.5rem;
  color: #1a3c6d;
}

.hero-content-overlay p {
  font-size: 1.125rem;
  color: #555;
}

.hero-content-overlay .btn {
  font-size: 1rem;
  padding: 10px 24px;
}

.btn[style*="background:transparent"]:hover {
  background-color: #3a6bd6ff !important;
  color: #fff !important;
  border-color: #556aa5ff !important;
}
.content-grid {
  padding: 40px 15px;
  background: url("../img/carousal1.png") no-repeat center center;
  background-size: cover;
  border-radius: 12px;      
  position: relative;
  z-index: 1;
}


.content-grid::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(255, 255, 255, 0.85); 
  border-radius: 12px;
  z-index: -1;
}


.carousel-inner img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 10px;
}

@media (max-width: 768px) {
  .carousel-inner img {
    height: 300px;
  }

  .hero-content-overlay h1 {
    font-size: 1.75rem;
  }

  .hero-content-overlay p {
    font-size: 1rem;
  }
}

.content-grid {
  padding: 40px 15px;
}

.card {
  border: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1a3c6d;
}

.card-text {
  font-size: 0.95rem;
  color: #555;
}

.footer {
  background-color: #003366;
  color: white;
  padding: 30px 0;
  text-align: center;
}

.footer a {
  color: #ccc;
  text-decoration: none;
}

.footer a:hover {
  color: white;
  text-decoration: underline;
}

.nav-login-btn {
  color: #fff;
  text-decoration: none;
  padding: 0.5rem 1rem;
}

.nav-login-btn:hover {
  color: #f8f9fa;
  text-decoration: underline;
}

@media (max-width: 576px) {
  .card-title {
    font-size: 1.1rem;
  }

  .card-text {
    font-size: 0.875rem;
  }

  .btn {
    font-size: 0.95rem;
    padding: 8px 16px;
  }
}




/*  
body {
  padding-top: 56px;
  font-family: 'Roboto', sans-serif;
  background: url("../img/carousal1.png") no-repeat center center fixed;
  background-size: cover;
  color: #333;
  line-height: 1.6;
}

.overlay {
  background: rgba(255, 255, 255, 0.85);
  min-height: 100vh;
  padding: 40px 0;
}

.hero-section {
  background: transparent;
  padding: 60px 20px;
}

.hero-content-overlay {
  background: rgba(255, 255, 255, 0.75);
  padding: 40px 20px;
  border-radius: 12px;
  display: inline-block;
  max-width: 700px;
}

.hero-content-overlay h1 {
  font-size: 2.5rem;
  color: #1a3c6d;
}

.hero-content-overlay p {
  font-size: 1.125rem;
  color: #555;
}

.hero-btn {
  background: transparent;
  color: #1a3c6d;
  border: 2px solid #1a3c6d;
  transition: background 0.3s, color 0.3s;
}

.hero-btn:hover {
  background-color: #3a6bd6ff !important;
  color: #fff !important;
  border-color: #556aa5ff !important;
}

.content-grid {
  padding: 40px 15px;
}

.card {
  border: none;
  border-radius: 15px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1a3c6d;
}

.card-text {
  font-size: 0.95rem;
  color: #555;
}

.footer {
  background-color: #003366;
  color: white;
  padding: 30px 0;
  text-align: center;
}

.footer a {
  color: #ccc;
  text-decoration: none;
}

.footer a:hover {
  color: white;
  text-decoration: underline;
}

@media (max-width: 576px) {
  .hero-content-overlay h1 {
    font-size: 1.75rem;
  }

  .hero-content-overlay p {
    font-size: 1rem;
  }

  .card-title {
    font-size: 1.1rem;
  }

  .card-text {
    font-size: 0.875rem;
  }

  .btn {
    font-size: 0.95rem;
    padding: 8px 16px;
  }
}


*/