/* Parallax Effect */
.parallax-container {
  position: relative;
  overflow: hidden;
}

.parallax-bg {
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Marquee Animation */
.marquee-container {
  position: relative;
  width: 100%;
}

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

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

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

/* Pulse Animation */
@keyframes pulse-slow {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.02);
  }
}

.animate-pulse-slow {
  animation: pulse-slow 3s ease-in-out infinite;
}

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

/* Prose Styling for Readability */
.prose-custom {
  line-height: 1.75;
}

.prose-custom p {
  margin-bottom: 1.25rem;
}

.prose-custom h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.prose-custom h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.prose-custom ul,
.prose-custom ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.prose-custom li {
  margin-bottom: 0.5rem;
}

.prose-custom a {
  text-decoration: underline;
  transition: color 0.2s ease;
}

.prose-custom table {
  width: 100%;
  margin-bottom: 1.5rem;
}

.prose-custom th,
.prose-custom td {
  padding: 0.75rem;
  text-align: left;
}

/* Details/Summary Styling */
details summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

details summary::-webkit-details-marker {
  display: none;
}

details summary::before {
  content: "▶";
  display: inline-block;
  transition: transform 0.3s ease;
}

details[open] summary::before {
  transform: rotate(90deg);
}

/* Hover Effects */
.hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Focus Styles for Accessibility */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid #fbbf24;
  outline-offset: 2px;
}

/* Screen Reader Only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Responsive Tables */
@media (max-width: 768px) {
  .overflow-x-auto {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: #0f172a;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, #a855f7, #fbbf24);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(to bottom, #fbbf24, #a855f7);
}

/* Parallax Scroll Effect */
@media (min-width: 1024px) {
  .parallax-bg {
    transform: translateY(calc(var(--scroll) * 0.5px));
  }
}

/* Loading Animation */
@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

.loading-shimmer {
  animation: shimmer 2s infinite;
  background: linear-gradient(to right, #1e3a8a 4%, #a855f7 25%, #1e3a8a 36%);
  background-size: 1000px 100%;
}

/* Print Styles */
@media print {
  .no-print {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }
}