/* Codiji Site — Navbar + mobile menu. mix-blend-difference keeps the white
   wordmark/links legible over any hero image or background. */

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-navbar);
  padding: 1.25rem var(--container-pad);
  mix-blend-mode: difference;
  color: #fff;
}

.navbar__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo {
  position: relative;
  z-index: 50;
}
.navbar__logo img {
  height: 3rem;
  width: auto;
}

.navbar__links {
  display: none;
  align-items: center;
  gap: 2rem;
}
@media (min-width: 768px) {
  .navbar__links { display: flex; }
}

.navbar__link {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-fg);
  transition: color var(--dur-slow) var(--ease);
}
.navbar__link:hover,
.navbar__link--active {
  color: var(--color-primary);
}

.navbar__lang,
.mobile-menu__lang {
  margin-left: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transition: opacity var(--dur-fast) var(--ease);
}
.navbar__lang a,
.mobile-menu__lang a { opacity: 0.4; }
.navbar__lang a.is-active,
.mobile-menu__lang a.is-active { opacity: 1; }
.navbar__lang-sep { opacity: 0.4 !important; }

.navbar__burger {
  display: block;
  position: relative;
  z-index: 50;
  color: #fff;
  padding: 0.5rem;
  line-height: 1;
}
@media (min-width: 768px) {
  .navbar__burger { display: none; }
}

/* Custom-drawn hamburger — hard-edged bars (no line-cap rounding) to match
   the site's zero-radius brand rule; morphs into an X via the .is-open
   class main.js toggles, rather than swapping glyphs. */
.navbar__burger-icon {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 1.5rem;
  height: 1.25rem;
}
.navbar__burger-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: currentColor;
  transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}
.navbar__burger-icon.is-open .navbar__burger-bar:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.navbar__burger-icon.is-open .navbar__burger-bar:nth-child(2) {
  opacity: 0;
}
.navbar__burger-icon.is-open .navbar__burger-bar:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-mobile-menu);
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  animation: mobile-menu-in var(--dur-slow) var(--ease) both;
}
.mobile-menu[hidden] { display: none; }

@keyframes mobile-menu-in {
  from { opacity: 0; transform: translateY(-100%); }
  to   { opacity: 1; transform: translateY(0); }
}

.mobile-menu__link {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--color-fg);
}
.mobile-menu__link--active { color: var(--color-primary); }
.mobile-menu__lang { margin-top: 2rem; font-size: 1.125rem; }