/* Custom styles for Dr. Renee Bakey website */

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

/* Navbar scroll effect */
.nav-scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(10, 38, 71, 0.08);
}

.nav-not-scrolled {
  background: transparent;
  box-shadow: none;
}

.nav-scrolled .nav-link {
  color: #0A2647;
}

.nav-scrolled .nav-link:hover {
  color: #2BC4B4;
  background: rgba(212, 245, 235, 0.5);
}

/* Floating animations */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes float-delayed {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.animate-float {
  animation: float 4s ease-in-out infinite;
}

.animate-float-delayed {
  animation: float-delayed 4s ease-in-out infinite;
  animation-delay: 1s;
}

/* Service card hover effect */
.service-card {
  transform: translateY(0);
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
}

/* Scroll reveal animations (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

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

  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
  .reveal-delay-4 { transition-delay: 0.4s; }
}

/* Ensure content is always visible (no JS requirement) */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}

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

::-webkit-scrollbar-track {
  background: #E8EDF5;
}

::-webkit-scrollbar-thumb {
  background: #9BB4D6;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #7198C4;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid #40E0D0;
  outline-offset: 2px;
  border-radius: 4px;
}

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

#mobile-menu.open {
  max-height: 400px;
}

/* Print styles */
@media print {
  .nav-scrolled,
  .animate-float,
  .animate-float-delayed,
  .service-card {
    animation: none;
    transform: none;
  }

  .nav-scrolled {
    background: white;
  }
}