.jubilee-section {
  position: relative;
  height: 350px;
  background-image: url('https://bcetodisha.ac.in/assets/img/home_uploads/bcet main view.jpg');
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover; /* Fully responsive */
  overflow: hidden;
}


/* BLUE COLOR OVERLAY */
.jubilee-section .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 40, 100, 0.65); /* blue overlay */
}

/* CONTENT TEXT */
.jubilee-section .content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
  top: 50%;
  transform: translateY(-50%);
}

.jubilee-section h1 {
  font-size: 50px;
  margin: 10px 0;
  letter-spacing: 2px;
}

.jubilee-section p {
  font-size: 22px;
  margin-top: 5px;
}

/* TEXT ANIMATIONS */

.animate-sparkle {
    animation: sparkle-pulse 1s infinite;
    color: #FFD700!important;
}
@keyframes sparkle-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* FIREWORK GIFS POSITIONING */
#firework-container img {
  position: absolute;
  width: 130px;
  opacity: 0;
  animation: fireworks 2.2s ease-out forwards;
}

/* SMOOTH FIREWORK ANIMATION */
@keyframes fireworks {
  0% { opacity: 0; transform: scale(0.2); }
  30% { opacity: 1; transform: scale(1); }
  70% { opacity: 1; transform: scale(1.2); }
  100% { opacity: 0; transform: scale(1.5); }
}