/* Custom styles for A and J Tree Service */

html {
  scroll-behavior: smooth;
}

/* Nav scroll state */
.nav-scrolled {
  background: rgba(254, 253, 248, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 8px rgba(5, 150, 105, 0.08);
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav-link {
  transition: background-color 0.2s ease;
}

/* Floating card animations */
@keyframes float1 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes float2 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.float-card-1 {
  animation: float1 4s ease-in-out infinite;
}

.float-card-2 {
  animation: float2 3.5s ease-in-out infinite 0.5s;
}

/* Scroll reveal — progressive enhancement */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

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

/* Mobile menu transition */
#mobileMenu {
  transition: max-height 0.3s ease, opacity 0.3s ease;
}

#mobileMenu.hidden {
  display: none;
}

/* Subtle pattern overlay for hero */
.hero-pattern {
  background-image: radial-gradient(circle at 25% 25%, rgba(16, 185, 129, 0.08) 0%, transparent 50%),
                    radial-gradient(circle at 75% 75%, rgba(110, 231, 183, 0.06) 0%, transparent 50%);
}