/* ===== CUSTOM STYLES ===== */

/* Smooth transitions */
*, *::before, *::after {
  box-sizing: border-box;
}

/* Navbar scroll state */
#navbar {
  background: transparent;
  transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}

#navbar.scrolled {
  background: rgba(253, 248, 240, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.08);
}

/* Nav links underline animation */
.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: #E05528;
  transition: width 0.3s ease;
}

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

/* Mobile menu */
#mobileMenu.open {
  opacity: 1;
  pointer-events: all;
}

#mobileMenu.closed {
  opacity: 0;
  pointer-events: none;
}

.menu-line {
  transition: all 0.3s ease;
}

#menuToggle.active .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

#menuToggle.active .menu-line:nth-child(2) {
  opacity: 0;
}

#menuToggle.active .menu-line:nth-child(3) {
  width: 24px;
  margin-right: 0;
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Scroll reveal animations (below-fold only) */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  html {
    scroll-behavior: auto;
  }

  .menu-line,
  .nav-link::after,
  .group:hover .group-hover\:scale-110,
  .group:hover .group-hover\:translate-x-1,
  .group:hover .group-hover\:-rotate-12,
  .group:hover .group-hover\:scale-110,
  a,
  button {
    transition: none;
  }
}

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

::-webkit-scrollbar-track {
  background: #FDF8F0;
}

::-webkit-scrollbar-thumb {
  background: #E05528;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #D13A18;
}

/* Selection color */
::selection {
  background: #E05528;
  color: white;
}

/* Focus visible */
:focus-visible {
  outline: 3px solid #E05528;
  outline-offset: 2px;
  border-radius: 4px;
}

/* Image loading placeholder */
img {
  background-color: #F5E09A;
}

/* Smooth anchor scroll offset for fixed nav */
[id] {
  scroll-margin-top: 80px;
}

/* Subtle pattern overlay for dark sections */
.dark-pattern {
  background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
}