/* ===== Custom Styles for Yaerger Dental PC ===== */

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

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #0a0f1e;
}
::-webkit-scrollbar-thumb {
  background: #1a2545;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #c9a84c;
}

/* Selection color */
::selection {
  background: rgba(201, 168, 76, 0.3);
  color: #fff;
}

/* Navbar scroll state */
.navbar-scrolled {
  background: rgba(10, 15, 30, 0.95) !important;
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.1);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* Service card hover lift */
.service-card {
  transform: translateY(0);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(201, 168, 76, 0.1);
}

/* Testimonial card hover */
.testimonial-card {
  transform: translateY(0);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* Mobile menu animations */
#mobileMenu {
  animation: slideDown 0.3s ease forwards;
}
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Mobile menu button animation */
.menu-line {
  transition: all 0.3s ease;
}
#menuBtn.active .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
#menuBtn.active .menu-line:nth-child(2) {
  opacity: 0;
}
#menuBtn.active .menu-line:nth-child(3) {
  width: 6;
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Gold shimmer animation for hero accent */
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* Fade-in for below-fold sections (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Default state: visible (no-JS fallback) */
.reveal {
  opacity: 1;
  transform: translateY(0);
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid #c9a84c;
  outline-offset: 2px;
}

/* Mobile menu link hover */
.mobile-link {
  display: block;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.mobile-link:last-child {
  border-bottom: none;
}

/* Map container dark mode override */
iframe[src*="google.com/maps"] {
  background: #111b33;
}