/* ── Base & Utilities ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; -webkit-font-smoothing: antialiased; }

/* ── Animations ── */
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-16px) rotate(3deg); }
}
@keyframes float-slow {
  0%, 100% { transform: translateY(0px) rotate(12deg); }
  50% { transform: translateY(-10px) rotate(15deg); }
}
.animate-float { animation: float 4s ease-in-out infinite; }
.animate-float-slow { animation: float-slow 5.5s ease-in-out infinite; }

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(.22,.61,.36,1), transform 0.7s cubic-bezier(.22,.61,.36,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Nav ── */
#nav {
  background: rgba(254,253,248,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(4,120,87,0.08);
}
#nav.scrolled {
  box-shadow: 0 4px 24px rgba(4,120,87,0.08);
}

/* ── Mobile menu ── */
.mobile-link { display: block; padding: 8px 0; }

/* ── Hero image overlay ── */
.hero-img-shadow {
  box-shadow: 0 32px 64px rgba(4,78,59,0.2), 0 8px 16px rgba(4,78,59,0.1);
}

/* ── Custom scrollbar ── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #fdf9ee; }
::-webkit-scrollbar-thumb { background: #6ee7b7; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #34d399; }

/* ── Form focus styles ── */
input:focus, select:focus, textarea:focus {
  outline: none;
}

/* ── Selection ── */
::selection { background: #a7f3d0; color: #064e3b; }
</style>