body {
  padding-top: 80px;
  background-color: #f8f9fa;
  font-family: 'Inter', sans-serif;
}

.course-content h1 {
  font-weight: 700;
  text-align: center;
  margin-bottom: 30px;
}

.course-content h2 {
  font-size: 1.5rem;
  color: #0d6efd;
  margin-top: 30px;
}

.course-content ul {
  list-style: none;
  padding-left: 0;
}

.course-content ul li {
  background: #ffffff;
  border: 1px solid #dee2e6;
  border-left: 4px solid #0d6efd;
  margin-bottom: 15px;
  padding: 15px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.course-content ul li:hover {
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.course-content ul li a {
  font-weight: 600;
  color: #0d6efd;
  text-decoration: none;
}

.course-content ul li p {
  margin: 5px 0 0 0;
  color: #6c757d;
}

footer {
  margin-top: 60px;
  background-color: #343a40;
  color: #ffffff;
  padding: 20px 0;
  text-align: center;
}
.fade-in {
  opacity: 0;
  animation: fadeIn 1s ease-in-out forwards;
}

@keyframes fadeIn {
  to {
      opacity: 1;
  }
}
.btn-animate:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  transition: 0.3s ease-in-out;
}
.hero-section {
  background-image: url('..//assets/images/pexels-rodolfoclix-1366942.jpg'); /* optional custom background */
  background-size: cover;
  background-position: center;
  padding: 60px 0;
}

.section-title {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.section-text {
  font-size: 1.1rem;
  color: #495057;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.card ul li {
  padding: 5px 0;
}

.card ul li a {
  color: #0d6efd;
  font-weight: 500;
  text-decoration: none;
}

.card ul li a:hover {
  text-decoration: underline;
}
.hero-section {
  background: linear-gradient(to right, #0f2027, #203a43, #2c5364);
  padding: 80px 20px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

.topic-card {
  transition: all 0.3s ease-in-out;
  border-radius: 16px;
}

.topic-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.card-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: black;
}
.card-title i {
  color: #706006;
}

.topic-card ul li {
  padding: 6px 0;
}
.topic-card {
  padding: 20px;
  background-color: #8c8b85;
}


.topic-card ul li a {
  font-weight: 500;
  color: #0d6efd;
  text-decoration: none;
  display: inline-block;
}

.topic-card ul li a:hover {
  text-decoration: underline;
  color: #706006;
}
.border-gold {
  border-left: 5px solid rgb(212, 175, 55); /* Soft gold */
}
.responsive-chemist-img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease-in-out;
}

.responsive-chemist-img:hover {
  transform: scale(1.03);
}