/* Base */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; }

/* Custom scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: #1a0a2e; }
::-webkit-scrollbar-thumb { background: #792098; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #9328b8; }

/* Marquee animation */
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.animate-marquee {
  animation: marquee 30s linear infinite;
}

/* Scroll reveal — progressive enhancement, only applies when JS adds the class */
.reveal {
  /* Default: fully visible, no animation needed */
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
/* Hidden state for JS-enhanced reveal */
@media (prefers-reduced-motion: no-preference) {
  .reveal[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
  }
  .reveal[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Navigation active state */
.nav-link.active {
  color: #fbbf24 !important;
}

/* Mobile menu transitions */
#mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
#mobile-menu.open {
  max-height: 400px;
}

/* Hamburger animation */
#mobile-menu-btn.open #bar1 {
  transform: rotate(45deg) translate(5px, 5px);
}
#mobile-menu-btn.open #bar2 {
  opacity: 0;
}
#mobile-menu-btn.open #bar3 {
  transform: rotate(-45deg) translate(5px, -5px);
  width: 1.5rem;
}

/* Smooth image loading */
img {
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

/* Selection color */
::selection {
  background: #fbbf24;
  color: #2d0d3a;
}

/* Focus styles */
a:focus-visible, button:focus-visible {
  outline: 2px solid #fbbf24;
  outline-offset: 2px;
  border-radius: 4px;
}