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

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

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #F5F0E8;
}
::-webkit-scrollbar-thumb {
  background: #1B5E20;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #164d1a;
}

/* Navbar transition */
#navbar {
  transition: background-color 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

#navbar.scrolled {
  background-color: rgba(253, 252, 250, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(27, 94, 32, 0.08);
}

/* Scroll reveal animations */
.scroll-reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Scroll indicator animation */
@keyframes scrollIndicator {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100%); }
}

.animate-scroll-indicator {
  animation: scrollIndicator 1.5s ease-in-out infinite;
}

/* Mobile menu transition */
#mobileMenu {
  animation: slideDown 0.3s ease;
}

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

/* Geometric shape float animation */
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(3deg); }
}

@keyframes floatReverse {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(15px) rotate(-3deg); }
}

.hero-shape-1 {
  animation: float 6s ease-in-out infinite;
}

.hero-shape-2 {
  animation: floatReverse 8s ease-in-out infinite;
}

/* Button ripple effect */
button, a {
  -webkit-tap-highlight-color: transparent;
}

/* Focus visible styles */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid #1B5E20;
  outline-offset: 2px;
  border-radius: 4px;
}

/* Select dropdown styling */
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231B5E20' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .scroll-reveal {
    opacity: 1;
    transform: none;
  }
  .animate-scroll-indicator {
    animation: none;
  }
  .hero-shape-1, .hero-shape-2 {
    animation: none;
  }
}

/* ========== RESPONSIVE ADJUSTMENTS ========== */

@media (max-width: 640px) {
  .font-serif {
    font-size: clamp(1.75rem, 8vw, 2.5rem);
  }
}

@media (min-width: 641px) and (max-width: 768px) {
  .font-serif {
    font-size: clamp(2rem, 6vw, 2.75rem);
  }
}

/* ========== PRINT STYLES ========== */
@media print {
  #navbar, #mobileMenu, .scroll-reveal { display: block !important; opacity: 1 !important; }
  .bg-gradient-to-br, .absolute.inset-0.overflow-hidden { background: none !important; }
}