/* ─── Global & Base ─── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { overflow-x: hidden; }

/* ─── Custom Scrollbar ─── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #FDFBF7; }
::-webkit-scrollbar-thumb { background: #059669; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #047857; }

/* ─── Navbar ─── */
#navbar { transition: background-color 0.5s ease, box-shadow 0.5s ease, padding 0.3s ease; }
#navbar.scrolled {
  background-color: rgba(6, 78, 59, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}
.nav-link { position: relative; }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #6EE7B7;
  transition: width 0.3s ease;
}
.nav-link:hover::after { width: 100%; }
.nav-logo-text { transition: color 0.5s ease; }

/* ─── Mobile Menu ─── */
#mobileMenu { transition: opacity 0.4s ease, transform 0.4s ease; }
#mobileMenu.open { opacity: 1; pointer-events: all; transform: translateY(0); }
#mobileMenu.closed { opacity: 0; pointer-events: none; transform: translateY(-10px); }
.mobile-nav-link { transition: opacity 0.3s ease, transform 0.3s ease; }

/* ─── Hero Animations ─── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-eyebrow { animation: fadeInUp 0.8s ease forwards; animation-delay: 0.2s; opacity: 0; }
.hero-eyebrow ~ h1 { animation: fadeInUp 0.8s ease forwards; animation-delay: 0.4s; opacity: 0; }
.hero-eyebrow ~ p { animation: fadeInUp 0.8s ease forwards; animation-delay: 0.6s; opacity: 0; }
.hero-eyebrow ~ div { animation: fadeInUp 0.8s ease forwards; animation-delay: 0.8s; opacity: 0; }

/* ─── Scroll Reveal ─── */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-on-scroll.revealed:nth-child(2) { transition-delay: 0.1s; }
.reveal-on-scroll.revealed:nth-child(3) { transition-delay: 0.2s; }
.reveal-on-scroll.revealed:nth-child(4) { transition-delay: 0.3s; }

/* ─── Image hover effects ─── */
.group:hover .group-hover\:scale-105 { transform: scale(1.05); }

/* ─── Form focus styles ─── */
input:focus, textarea:focus {
  box-shadow: 0 0 0 4px rgba(5, 150, 105, 0.1);
}

/* ─── Print ─── */
@media print {
  #navbar, #mobileMenu, .reveal-on-scroll { display: block !important; opacity: 1 !important; transform: none !important; }
  a { color: #059669 !important; }
}