/* Custom styles for Kerri's Early Education and Development Center */

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #f0f4ff;
}
::-webkit-scrollbar-thumb {
  background: #b3c7ff;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #7da3ff;
}

/* Selection color */
::selection {
  background: #bbf7d0;
  color: #0c1766;
}

/* Fade-in animation for scroll reveals */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .group:hover img {
    transform: none;
  }
}

/* Navbar scroll shadow */
.navbar-scrolled {
  box-shadow: 0 1px 12px rgba(12, 23, 102, 0.08);
}

/* Form focus styles */
input:focus,
select:focus,
textarea:focus {
  outline: none;
}

/* Hero gradient animation */
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Pulse dot */
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.animate-pulse-dot {
  animation: pulse-dot 2s ease-in-out infinite;
}

/* Image hover zoom with overflow hidden */
.overflow-hidden img {
  transition: transform 0.5s ease;
}

/* Card hover lift */
.hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.hover-lift:hover {
  transform: translateY(-4px);
}