* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}
#navbar {
  background: transparent;
  transition: transform 0.3s ease-in-out, background 0.3s ease-in-out;
}
.-translate-y-full {
  transform: translateY(-100%);
}
/* Add these styles to contain the video to hero section */
.hero-section {
  position: relative;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}

.video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 51, 0.7);
  z-index: 1;
}

/* Animation classes */
.animate-fade-in-up {
  animation: fadeInUp 1s ease-out forwards;
}

.animate-slide-down {
  animation: slideDown 0.8s ease-out forwards;
}

.animate-slide-down-delay-1 {
  animation: slideDown 0.8s ease-out 0.2s forwards;
  opacity: 0;
}

.animate-slide-down-delay-2 {
  animation: slideDown 0.8s ease-out 0.4s forwards;
  opacity: 0;
}

.animate-fade-in-delay-3 {
  animation: fadeIn 1s ease-out 0.6s forwards;
  opacity: 0;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Navigation styles */
.nav-item {
  position: relative;
}

.nav-item::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(to right, #4361ee, #7e5fef);
  transition: width 0.3s ease;
}

.nav-item:hover::after {
  width: 100%;
}
/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes slowZoom {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.1);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 1s ease-out forwards;
}

.animate-slide-down {
  animation: slideDown 0.8s ease-out forwards;
}

.animate-slide-down-delay-1 {
  animation: slideDown 0.8s ease-out 0.2s forwards;
  opacity: 0;
  transform: translateY(-100%);
}

.animate-slide-down-delay-2 {
  animation: slideDown 0.8s ease-out 0.4s forwards;
  opacity: 0;
  transform: translateY(-100%);
}

.animate-fade-in-delay-3 {
  animation: fadeInUp 0.8s ease-out 0.8s forwards;
  opacity: 0;
  transform: translateY(30px);
}

.animate-slow-zoom {
  animation: slowZoom 15s ease-out forwards;
}
.video-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  scale: 1.02;
  animation: slow-zoom 20s infinite alternate;
}

.video-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.6),
    rgba(0, 0, 0, 0.5),
    rgba(0, 0, 33, 0.9)
  );
  z-index: -1;
}

@keyframes slow-zoom {
  0% {
    transform: scale(1.02);
  }
  100% {
    transform: scale(1.1);
  }
}

.animate-fade-in-up {
  animation: fade-in-up 1s ease-out forwards;
}

@keyframes fade-in-up {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Sponsor scrolling styles */
.scroll-container {
  width: 100%;
  position: relative;
}

.scroll-content {
  display: flex;
  gap: 4rem;
  align-items: center;
  will-change: transform;
}