/* =========================================
   COFFEE REPUBLIC NAVIGATION
   ========================================= */

.site-header {
  position: sticky;
  z-index: var(--z-header);
  top: 0;
  background: var(--color-espresso);
  color: var(--color-cream);
}

.navbar {
  position: relative;
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
}

.brand-logo {
  width: clamp(116px, 13vw, 166px);
  height: 64px;
  object-fit: contain;
  object-position: left center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.5vw, 36px);
}

.nav-link {
  position: relative;
  padding-block: 10px;
  color: var(--color-cream);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color var(--transition-fast);
}

.nav-link::after {
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 2px;
  background: var(--color-pink);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-smooth);
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--color-pink);
}

.nav-link:hover::after,
.nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-cta {
  flex-shrink: 0;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-pink);
  border-radius: var(--radius-small);
  background: transparent;
  color: var(--color-cream);
  cursor: pointer;
}

.menu-toggle-lines,
.menu-toggle-lines::before,
.menu-toggle-lines::after {
  position: relative;
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  transition:
    transform var(--transition-smooth),
    background var(--transition-smooth);
}

.menu-toggle-lines::before,
.menu-toggle-lines::after {
  position: absolute;
  left: 0;
  content: "";
}

.menu-toggle-lines::before {
  top: -7px;
}

.menu-toggle-lines::after {
  top: 7px;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-lines {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-lines::before {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-lines::after {
  transform: translateY(-7px) rotate(-45deg);
}