*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---- Scroll Reveal (progressive enhancement) ---- */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
  .reveal.delay-1 { transition-delay: 0.1s; }
  .reveal.delay-2 { transition-delay: 0.2s; }
  .reveal.delay-3 { transition-delay: 0.3s; }
}

/* ---- Service card hover ---- */
.service-card {
  transform: translateY(0);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.service-card:hover {
  transform: translateY(-4px);
}

/* ---- Gallery item ---- */
.gallery-item {
  overflow: hidden;
}
.gallery-item img {
  transition: transform 0.5s ease;
}

/* ---- Mobile menu animation ---- */
#mobile-menu {
  animation: slideDown 0.25s ease forwards;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---- Navbar scrolled state ---- */
.nav-scrolled {
  background: rgba(253, 248, 240, 0.97) !important;
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 12px rgba(6, 78, 59, 0.08);
}

/* ---- Selection color ---- */
::selection {
  background: #059669;
  color: #FDF8F0;
}