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

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

/* Base link reset */
a {
  text-decoration: none;
  color: inherit;
}

/* Navbar scroll state */
#navbar.scrolled {
  background: rgba(27, 67, 50, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.15);
}

/* Nav link hover underline effect */
.nav-link {
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 1px;
  transition: width 0.25s ease;
}
.nav-link:hover::after {
  width: 100%;
}

/* Mobile links */
.mobile-link {
  position: relative;
  display: block;
}

/* Reveal animations (progressive enhancement) */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid #6fbd7e;
  outline-offset: 2px;
  border-radius: 4px;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #faf8f0;
}
::-webkit-scrollbar-thumb {
  background: #a5d4ab;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #6fbd7e;
}

/* Selection color */
::selection {
  background: #a5d4ab;
  color: #1B4332;
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 640px) {
  .font-serif {
    word-spacing: -0.02em;
  }
}