/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
select option { background: #064e3b; color: #fdfcf7; }

/* ===== SCROLL REVEAL ===== */
.scroll-reveal {
  opacity: 1;
  transform: translateY(0);
  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);
  }
}

/* ===== HERO ANIMATIONS ===== */
@media (prefers-reduced-motion: no-preference) {
  .hero-anim {
    opacity: 0;
    transform: translateY(20px);
    animation: heroFadeIn 0.8s ease forwards;
  }
  .hero-anim:nth-child(1) { animation-delay: 0.2s; }
  .hero-anim:nth-child(2) { animation-delay: 0.5s; }
  .hero-anim:nth-child(3) { animation-delay: 0.8s; }
  .hero-anim:nth-child(4) { animation-delay: 1.1s; }
}
@keyframes heroFadeIn {
  to { opacity: 1; transform: translateY(0); }
}

/* ===== NAVBAR SCROLL STATE ===== */
#site-header.scrolled {
  background: rgba(253, 252, 247, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(6, 78, 59, 0.08);
}
#site-header.scrolled .nav-link {
  color: #064e3b;
}
#site-header.scrolled .font-serif {
  color: #064e3b;
}

/* ===== MOBILE MENU ===== */
#mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}
#mobile-menu.closed {
  opacity: 0;
  pointer-events: none;
}
.menu-line:nth-child(1).rotate-45 {
  transform: rotate(45deg) translate(5px, 5px);
}
.menu-line:nth-child(2) {
  opacity: 0;
}
.menu-line:nth-child(3).-rotate-45 {
  transform: rotate(-45deg) translate(5px, -5px);
}
</style>