/* ── Reset & Base ───────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  font-family: inherit;
}

/* ── Scroll Reveal (progressive enhancement) ────── */
@media (prefers-reduced-motion: no-preference) {
  .reveal-up,
  .reveal-left,
  .reveal-right {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  .reveal-up.revealed,
  .reveal-left.revealed,
  .reveal-right.revealed {
    opacity: 1;
    transform: none;
  }
}

/* ── Mobile Menu ────────────────────────────────── */
.mobile-link {
  opacity: 1;
  transform: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

#mobile-menu.opening {
  opacity: 1;
  pointer-events: auto;
}

#mobile-menu.closing {
  opacity: 0;
  pointer-events: none;
}

/* ── Navigation transition ──────────────────────── */
#nav.scrolled {
  box-shadow: 0 1px 0 rgba(107, 27, 42, 0.08);
}

/* ── Menu toggle animation ──────────────────────── */
#menu-toggle[aria-expanded="true"] #bar1 {
  transform: translateY(5px) rotate(45deg);
}

#menu-toggle[aria-expanded="true"] #bar2 {
  opacity: 0;
}

#menu-toggle[aria-expanded="true"] #bar3 {
  transform: translateY(-5px) rotate(-45deg);
  width: 1.25rem;
}

/* ── Selection ──────────────────────────────────── */
::selection {
  background: rgba(107, 27, 42, 0.15);
  color: #6B1B2A;
}

/* ── Smooth focus ───────────────────────────────── */
:focus-visible {
  outline: 1px solid rgba(107, 27, 42, 0.4);
  outline-offset: 2px;
}

/* ── Scrollbar ──────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: #FDF8F7;
}

::-webkit-scrollbar-thumb {
  background: rgba(107, 27, 42, 0.2);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(107, 27, 42, 0.4);
}