/* Custom styles for Trail's End RV Retreat */

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

/* Nav scroll state */
#header.scrolled {
  background: rgba(253, 248, 245, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(123, 45, 59, 0.08);
}

.nav-link {
  position: relative;
}

/* Fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.fade-in-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in-stagger.visible > *:nth-child(1) { transition-delay: 0.05s; }
.fade-in-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.fade-in-stagger.visible > *:nth-child(3) { transition-delay: 0.15s; }
.fade-in-stagger.visible > *:nth-child(4) { transition-delay: 0.2s; }
.fade-in-stagger.visible > *:nth-child(5) { transition-delay: 0.25s; }
.fade-in-stagger.visible > *:nth-child(6) { transition-delay: 0.3s; }

.fade-in-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile menu transition */
#mobile-menu {
  animation: slideDown 0.25s ease;
}

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

/* Selection color */
::selection {
  background: #f9c5cd;
  color: #7B2D3B;
}

/* Form focus ring animation */
input:focus, select:focus, textarea:focus {
  box-shadow: 0 0 0 3px rgba(123, 45, 59, 0.1);
}

/* Button press effect */
button:active, a:active {
  transform: scale(0.97);
}

/* Subtle parallax on hero */
@media (prefers-reduced-motion: no-preference) {
  .hero-bg {
    will-change: transform;
  }
}