/* Custom styles for It's Party Time */

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

/* Navbar scroll state */
#navbar {
  background: transparent;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

#navbar.scrolled {
  background: rgba(250, 245, 255, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(107, 33, 168, 0.08);
}

/* Nav link underline on hover */
.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #a855f7, #f59e0b);
  border-radius: 1px;
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

/* Mobile menu */
#mobile-menu {
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Floating cards */
.floating-card {
  animation: float 4s ease-in-out infinite;
}

.card-top-left {
  animation-delay: 0s;
}

.card-bottom-right {
  animation-delay: 1.5s;
}

.card-mid-right {
  animation-delay: 0.75s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-12px);
  }
}

/* Scroll reveal animations - progressive enhancement */
.scroll-reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
  .scroll-reveal {
    opacity: 0;
    transform: translateY(24px);
  }

  .scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hover effects for cards */
.scroll-reveal.group:hover {
  transform: translateY(-4px);
}

/* Gradient text utility (if needed) */
.gradient-text {
  background: linear-gradient(135deg, #9333ea, #d97706);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #faf5ff;
}

::-webkit-scrollbar-thumb {
  background: #d8b4fe;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #a855f7;
}

/* Focus visible for accessibility */
*:focus-visible {
  outline: 2px solid #a855f7;
  outline-offset: 2px;
  border-radius: 4px;
}

/* Input autofill styling */
input:-webkit-autofill,
textarea:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 30px #faf5ff inset !important;
  -webkit-text-fill-color: #581c87 !important;
}