body {
  font-family: "Hind Siliguri", sans-serif;
  background: linear-gradient(to right, #e0f2fe, #dbeafe);
  color: #1f2937;
  overflow-x: hidden;
}
.glass {
  background-color: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  margin-bottom: 2rem;
  transition: transform 0.3s ease, opacity 0.6s ease;
}
.navbar {
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}
.register-btn {
  background-color: #facc15;
  color: #1f2937;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 4px 15px rgba(250, 204, 21, 0.5);
  transition: transform 0.3s ease;
}
.register-btn:hover {
  transform: scale(1.05);
}
.fade-in {
  opacity: 0;
  transform: translateY(20px);
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.8s ease-in-out;
}
footer a {
  color: #facc15;
  text-decoration: none;
  margin: 0 0.5rem;
}
footer a:hover {
  text-decoration: underline;
}
.section-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-align: center;
}
@media (min-width: 768px) {
  .section-title {
    font-size: 2.2rem;
  }
  .hero h1 {
    font-size: 3rem;
  }
}
/* Gallery */
.gallery img {
  width: 100%;
  height: auto;
  border-radius: 0.75rem;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.gallery img:hover {
  transform: scale(1.05);
}
/* Footer */
.footer-logo {
  max-height: 60px;
  margin-bottom: 0.5rem;
}