/* ==========================================================================
   Components — Header
   ========================================================================== */

/* Announcement Bar
   ========================================================================== */

.announcement-bar__left,
.announcement-bar__center {
    font-size: var(--fs-xs);
    white-space: nowrap;
}

/* Logo
   ========================================================================== */

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

.logo__mark {
    width: 2rem;
    height: 2rem;
    color: var(--color-brand-primary);
}

/* Main Navigation
   ========================================================================== */

.main-nav__list {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.main-nav__link {
    position: relative;
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--color-text-primary);
    padding-block: var(--space-xs);
}

.main-nav__link::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -2px;
    height: 2px;
    background-color: var(--color-brand-accent);
    transform: scaleX(0);
    transition: transform var(--transition-fast);
}

.main-nav__link:hover::after,
.main-nav__link--active::after {
    transform: scaleX(1);
}

/* Header Actions
   ========================================================================== */

.header-actions__button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    transition: background-color var(--transition-fast);
}

.header-actions__button:hover {
    background-color: var(--color-surface-alt);
}

.header-actions__icon {
    width: var(--icon-size);
    height: var(--icon-size);
}

.cart-button__badge,
.wishlist-button__badge {
    position: absolute;
    top: 0.25rem;
    right: 0.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1rem;
    height: 1rem;
    padding-inline: 0.125rem;
    border-radius: var(--radius-full);
    background-color: var(--color-brand-accent);
    color: var(--color-text-primary);
    font-size: 0.625rem;
    font-weight: 700;
    line-height: 1;
}

/* Mobile Nav Toggle
   ========================================================================== */

.mobile-nav-toggle {
    position: relative;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
}

.mobile-nav-toggle:hover {
    background-color: var(--color-surface-alt);
}

.mobile-nav-toggle__icon {
    position: absolute;
    top: 50%;
    left: 50%;
    width: var(--icon-size);
    height: var(--icon-size);
    transform: translate(-50%, -50%);
}

.mobile-nav-toggle .icon-close {
    display: none;
}

.mobile-nav-toggle[aria-expanded='true'] .icon-menu {
    display: none;
}

.mobile-nav-toggle[aria-expanded='true'] .icon-close {
    display: block;
}

/* Mobile Navigation Panel
   ========================================================================== */

.mobile-nav__list {
    display: flex;
    flex-direction: column;
    padding: var(--space-lg);
}

.mobile-nav__link {
    display: block;
    padding-block: var(--space-md);
    font-size: var(--fs-md);
    font-weight: 500;
    color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-border-default);
}

.mobile-nav__link--active {
    font-weight: 700;
    border-bottom-color: var(--color-brand-accent);
}