.gradient-bg {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}
.gradient-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.floating {
  animation: floating 3s ease-in-out infinite;
}
@keyframes floating {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}
.pulse-ring {
  animation: pulse-ring 1.25s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}
@keyframes pulse-ring {
  0% {
    transform: scale(0.33);
  }
  40%,
  50% {
    opacity: 0;
  }
  100% {
    opacity: 0;
    transform: scale(1.25);
  }
}
.scroll-indicator {
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* Mobile Menu Hamburger Animation */
.hamburger .line1,
.hamburger .line2,
.hamburger .line3 {
  transition: all 0.3s ease;
  transform-origin: center;
}

.hamburger.active .line1 {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .line2 {
  opacity: 0;
}

.hamburger.active .line3 {
  transform: rotate(-45deg) translate(7px, -6px);
}