.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1.25rem 0;
    background-color: transparent;
    transition: background-color var(--transition-base);
}

.site-header--scrolled {
    background-color: rgba(26, 18, 9, 0.95);
    backdrop-filter: blur(8px);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

.site-header__logo {
    text-decoration: none;
    color: var(--color-text-light);
    display: flex;
    align-items: center;
}

.site-header__logo-img {
    height: 70px;
    width: auto;
}

.site-header__logo-text {
    font-family: var(--font-display);
    font-size: var(--text-md);
    font-weight: 500;
    letter-spacing: 0.12em;
}

.site-header__nav {
    display: none;
}

.site-header__menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.site-header__menu a {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 400;
    letter-spacing: 0.06em;
    color: var(--color-text-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.site-header__menu a:hover {
    color: var(--color-accent);
}

.site-header__actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.site-header__cart {
    position: relative;
    color: var(--color-text-light);
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    /* Touch target: 44px minimum */
    padding: 0.5rem;
    margin: -0.5rem;
}

.site-header__cart svg {
    width: 20px;
    height: 20px;
    display: block;
}

.site-header__cart:hover {
    color: var(--color-accent);
}

.site-header__cart-count {
    position: absolute;
    top: 0;
    right: -2px;
    background-color: var(--color-accent);
    color: var(--color-bg-dark);
    font-size: 0.6rem;
    font-weight: 600;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Hamburger — 44px touch target */
.site-header__menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.site-header__menu-toggle span {
    display: block;
    width: 100%;
    height: 1px;
    background-color: var(--color-text-light);
    transition: all var(--transition-base);
}

.site-header__menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(5px) rotate(45deg);
}

.site-header__menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.site-header__menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-5px) rotate(-45deg);
}

/* Mobile overlay */
.site-header__nav--open {
    display: flex;
    position: fixed;
    inset: 0;
    background-color: var(--color-bg-dark);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 99;
}

.site-header__nav--open .site-header__menu {
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
}

.site-header__nav--open .site-header__menu a {
    font-size: var(--text-2xl);
    font-family: var(--font-display);
    letter-spacing: 0.04em;
    text-transform: none;
    /* Touch target */
    padding: 0.5rem 1rem;
}

/* Language switcher */
.language-switcher {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: var(--text-xs);
    letter-spacing: 0.04em;
}

.language-switcher__item {
    background: none;
    border: none;
    font-family: inherit;
    font-size: inherit;
    letter-spacing: inherit;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: color var(--transition-fast);
    padding: 0.25rem 0.35rem;
}

.language-switcher__item:hover {
    color: var(--color-accent);
}

.language-switcher__item--active {
    color: var(--color-text-light);
    cursor: default;
}

/* Desktop */
@media (min-width: 768px) {
    .site-header__nav {
        display: block;
    }
    .site-header__menu-toggle {
        display: none;
    }
}

/* Mobile header adjustments */
@media (max-width: 767px) {
    .site-header {
        padding: 0.875rem 0;
    }
    .site-header__logo-img {
        height: 50px;
    }
}