/* ===== Top Bar ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-mobile-menu);
  transition: transform var(--transition-medium);
}

.top-bar {
  background-color: var(--color-charcoal);
  color: var(--color-white);
  padding: 0.75rem 0;
  font-size: 0.6875rem;
  position: relative;
  z-index: var(--z-top-bar);
}

.top-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.top-bar__left {
  display: flex;
  align-items: center;
  min-width: 0;
  flex: 0 0 auto;
}

.top-bar__right {
  display: flex;
  align-items: center;
  gap: 24px;
  justify-content: flex-end;
  min-width: 0;
  flex: 0 0 auto;
  margin-left: auto;
}

.top-bar__right .social-icons {
  justify-content: flex-end;
}

.top-bar__newsletter {
  font-size: 0.6875rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-white);
  transition: opacity var(--transition-fast);
  white-space: nowrap;
}

.top-bar__newsletter:hover {
  opacity: 0.7;
}

/* ===== Navbar ===== */
.navbar {
  background-color: var(--color-white);
  position: relative;
  z-index: var(--z-navbar);
  transition: box-shadow var(--transition-medium);
}

.navbar--scrolled {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.navbar--menu-open {
  z-index: var(--z-mobile-menu);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}

.navbar__logo img {
  height: 70px;
  width: auto;
}

.navbar__nav {
  display: flex;
  flex: 1;
  align-items: center;
  min-width: 0;
  margin-left: clamp(2rem, 5vw, 5rem);
}

.navbar__menu {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: flex-end;
  gap: var(--nav-menu-gap);
  min-width: 0;
  padding-inline: 0;
  box-sizing: border-box;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 0 0 auto;
  margin-left: auto;
}

.navbar__link {
  display: block;
  padding: 0.5rem 0.75rem;
  font-size: var(--fs-nav);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: var(--ls-nav);
  color: rgba(45, 45, 45, 0.68);
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.navbar__link:hover {
  color: rgba(45, 45, 45, 0.82);
}

.navbar__link.active {
  color: var(--color-charcoal);
  border-bottom-color: var(--color-teal);
}

/* ===== Dropdown ===== */
.navbar__dropdown {
  position: relative;
}

.navbar__link-group {
  display: flex;
  align-items: center;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--color-white);
  box-shadow: var(--shadow-dropdown);
  padding: 12px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: var(--z-dropdown);
}

.navbar__dropdown:hover .dropdown-menu,
.navbar__dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li a {
  display: block;
  padding: 10px 24px;
  font-size: 0.9375rem;
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-body);
  color: var(--color-charcoal);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.dropdown-menu li a::before {
  content: '–';
  margin-right: 8px;
  color: var(--color-copper);
}

.dropdown-menu li a:hover {
  color: var(--color-teal);
  background-color: rgba(27, 77, 77, 0.06);
}

/* ===== Search Button ===== */
/* .navbar__search {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  flex: 0 0 42px;
  color: var(--color-charcoal);
  transition: color var(--transition-fast);
}

.navbar__search:hover {
  color: var(--color-teal);
}

.navbar__search-item {
  display: flex;
  align-items: center;
}

.navbar__search svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
} */

.navbar__submenu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  color: rgba(45, 45, 45, 0.68);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.navbar__submenu-toggle:hover {
  color: var(--color-teal);
}

.navbar__submenu-toggle svg {
  width: 1rem;
  height: 1rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

.navbar__dropdown.open .navbar__submenu-toggle {
  color: var(--color-teal);
}

.navbar__dropdown.open .navbar__submenu-toggle svg {
  transform: rotate(180deg);
}

/* ===== Hamburger ===== */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  padding: 0;
}

.navbar__hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-charcoal);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.navbar__hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar__hamburger.active span:nth-child(2) {
  opacity: 0;
}

.navbar__hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

body.header-is-hidden .site-header {
  transform: translateY(calc(-1 * var(--header-height)));
}