#intro-container {
  position: fixed;
  top: 16px;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('Flyers.jpg');
  z-index: 1000;
  transition: opacity 0.5s ease;
  background-size: 95% 92%;
  background-repeat: no-repeat;
  background-position: center;
  background-color: black;

}

.logo11-container {
  position: relative;
  width: 160px;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo11-circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0;
}

.logo11-circle.outer {
  width: 360px;
  height: 360px;
  background: linear-gradient(135deg, black,maroon,black);
  animation: rotateAndFade 3s ease-in-out forwards;
  box-shadow: 0 0 20px 6px rgb(249, 45, 9);
}

.logo11-circle.middle {
  width: 340px;
  height: 340px;
  background: linear-gradient(45deg,black,yellow,black);
  animation: rotateAndFade 3s ease-in-out 0.3s forwards;
  box-shadow: 0 0 20px 6px rgb(249, 45, 9);
}

.logo11-circle.inner {
  width: 320px;
  height: 320px;
  background: transparent;
  animation: pulseAndFade 3s ease-in-out 0.6s forwards;
  background-image: url('oclogo.jpg');
  background-size: cover;
  background-position: center;
}

@keyframes rotateAndFade {
  0% {
    transform: scale(0) rotate(0deg);
    opacity: 0;
  }
  20% {
    transform: scale(1) rotate(180deg);
    opacity: 1;
  }
  80% {
    transform: scale(1) rotate(360deg);
    opacity: 1;
  }
  100% {
    transform: scale(1.5) rotate(540deg);
    opacity: 0;
  }
}

@keyframes pulseAndFade {
  0% {
    transform: scale(0);
    opacity: 0;
  }
  20% {
    transform: scale(1);
    opacity: 1;
  }
  60% {
    transform: scale(1);
    opacity: 1;
  }
  80% {
    transform: scale(1.2);
    opacity: 0.8;
  }
  100% {
    transform: scale(2);
    opacity: 0;
  }
}

@media screen and (max-width: 992px) {
  #intro-container {
    height: 100%;
    background-size: 95% 60%;
  }
}

@media (max-width: 768px) {
  .logo-container {
    width: 100px;
    height: 100px;
  }
  
  .logo-circle.outer {
    width: 100px;
    height: 100px;
  }
  
  .logo-circle.middle {
    width: 75px;
    height: 75px;
  }
  
  .logo-circle.inner {
    width: 50px;
    height: 50px;
  }
  .logo11-circle.outer {
    width: 215px;
    height: 215px;
    background: linear-gradient(135deg, black,maroon,black);
    animation: rotateAndFade 3s ease-in-out forwards;
    box-shadow: 0 0 20px 6px rgb(249, 45, 9);
  }

  .logo11-circle.middle {
    width: 200px;
    height: 200px;
    background: linear-gradient(45deg,black,yellow,black);
    animation: rotateAndFade 3s ease-in-out 0.3s forwards;
    box-shadow: 0 0 20px 6px rgb(249, 45, 9);
  }

  .logo11-circle.inner {
    width:190px;
    height:190px;
    background: transparent;
    animation: pulseAndFade 3s ease-in-out 0.6s forwards;
    background-image: url('oclogo.jpg');
    background-size: cover;
    background-position: center;
  }
}

@media (max-width: 480px) {
  .logo-container {
    width: 80px;
    height: 80px;
  }
  
  .logo-circle.outer {
    width: 80px;
    height: 80px;
  }
  
  .logo-circle.middle {
    width: 60px;
    height: 60px;
  }
  
  .logo-circle.inner {
    width: 40px;
    height: 40px;
  }
  #intro-container {
    background-image: url('NewMobilleBG2.jpg');
     position: fixed;
    top: 0px;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: opacity 0.5s ease;
    background-size: 90% 92%;
    background-repeat: no-repeat;
    background-position: center;
    background-color: black;
  }
  .logo11-circle.outer {
    width: 160px;
    height: 160px;
    background: linear-gradient(135deg, black,maroon,black);
    animation: rotateAndFade 3s ease-in-out forwards;
    box-shadow: 0 0 20px 6px rgb(249, 45, 9);
  }

  .logo11-circle.middle {
    width: 150px;
    height: 150px;
    background: linear-gradient(45deg,black,yellow,black);
    animation: rotateAndFade 3s ease-in-out 0.3s forwards;
    box-shadow: 0 0 20px 6px yellow;
  }

  .logo11-circle.inner {
    width: 140px;
    height: 140px;
    background: transparent;
    animation: pulseAndFade 3s ease-in-out 0.6s forwards;
    background-image: url('oclogo.jpg');
    background-size: cover;
    background-position: center;
    box-shadow: 0 0 20px 6px white;
  }
  .logo11-container {
    transform: translate(0px, 18.8px);
  }
}