/* Keyframe Animations */

@keyframes float {
  0% { transform: translate(0, 0) rotate(0deg) scale(1); }
  33% { transform: translate(30px, -50px) rotate(10deg) scale(1.05); }
  66% { transform: translate(-20px, 20px) rotate(-5deg) scale(0.95); }
  100% { transform: translate(0, 0) rotate(0deg) scale(1); }
}

@keyframes pulse-glow {
  0% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.4); }
  70% { box-shadow: 0 0 0 15px rgba(139, 92, 246, 0); }
  100% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0); }
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Utility Animations */
.fade-in {
  animation: fadeIn 0.8s ease-out forwards;
}

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

/* Staggered load for initial hero */
[data-stagger] {
  opacity: 0;
  animation: fadeIn 0.8s ease-out forwards;
}

[data-stagger="1"] { animation-delay: 0.1s; }
[data-stagger="2"] { animation-delay: 0.2s; }
[data-stagger="3"] { animation-delay: 0.3s; }
[data-stagger="4"] { animation-delay: 0.4s; }

/* Marquee Scroller */
.marquee-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  padding: 3rem 0;
  background: rgba(255, 255, 255, 0.01);
  border-block: 1px solid var(--glass-border);
}

.marquee-container::before,
.marquee-container::after {
  content: '';
  position: absolute;
  top: 0;
  width: 15%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.marquee-container::before {
  left: 0;
  background: linear-gradient(to right, var(--bg-dark), transparent);
}

.marquee-container::after {
  right: 0;
  background: linear-gradient(to left, var(--bg-dark), transparent);
}

.marquee-content {
  display: flex;
  width: fit-content;
  animation: marquee 30s linear infinite;
}

.marquee-content:hover {
  animation-play-state: paused;
}

.marquee-item {
  flex-shrink: 0;
  padding: 0 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.5;
  transition: opacity 0.3s;
  filter: grayscale(100%);
}

.marquee-item:hover {
  opacity: 1;
  filter: grayscale(0%);
}

.marquee-item img {
  height: 30px;
  width: auto;
}