/* ═══════════════════════════════════════════════════════════════════════════
   Header & Navigation
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Main Header ─────────────────────────────────────────────────────────── */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.header__top {
    height: var(--header-height);
    border-bottom: 1px solid var(--color-border-light);
}

.header__top .container {
    display: flex;
    align-items: center;
    gap: 24px;
    height: 100%;
}

/* ── Logo ─────────────────────────────────────────────────────────────────── */
.header__logo {
    flex-shrink: 0;
}
.header__logo img {
    height: 36px;
    width: auto;
}
.header__logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -0.5px;
}

/* ── Search ───────────────────────────────────────────────────────────────── */
.header__search {
    flex: 1;
    max-width: 600px;
    display: flex;
    border: 1.5px solid var(--color-border);
    border-radius: 24px;
    overflow: hidden;
    transition: border-color var(--transition-fast);
}
.header__search:focus-within {
    border-color: var(--color-primary);
}
.header__search-input {
    flex: 1;
    padding: 8px 16px;
    border: none;
    font-size: 0.875rem;
    background: transparent;
}
.header__search-input:focus { outline: none; border: none; }
.header__search-btn {
    padding: 8px 16px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    font-size: 0.875rem;
    transition: background var(--transition-fast);
}
.header__search-btn:hover {
    background: var(--color-primary-light);
}

/* ── Right Actions ────────────────────────────────────────────────────────── */
.header__actions {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.header__action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 6px 10px;
    font-size: 1.125rem;
    color: var(--color-text);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}
.header__action-btn:hover {
    background-color: var(--color-bg-light);
    color: var(--color-primary);
}
.header__action-label {
    font-size: 0.625rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ── Cart Badge ──────────────────────────────────────────────────────────── */
.header__cart { position: relative; }
.header__cart-badge {
    position: absolute;
    top: 0;
    inset-inline-end: 4px;
    background: var(--color-accent);
    color: var(--color-white);
    font-size: 0.625rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* ── User Dropdown ────────────────────────────────────────────────────────── */
.header__user { position: relative; }
.header__dropdown {
    position: absolute;
    top: 100%;
    inset-inline-end: 0;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--transition-base);
    z-index: 100;
}
.header__user:hover .header__dropdown,
.header__dropdown:hover {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.header__dropdown a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    font-size: 0.875rem;
    color: var(--color-text);
    transition: background var(--transition-fast);
}
.header__dropdown a:hover {
    background: var(--color-bg-light);
    color: var(--color-accent);
}
.header__dropdown a i {
    width: 16px;
    text-align: center;
    color: var(--color-text-muted);
}

/* ── Language Switcher ────────────────────────────────────────────────────── */
.header__lang form {
    display: inline;
}

/* ── Mobile Toggle ────────────────────────────────────────────────────────── */
.header__mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}
.header__mobile-toggle span {
    width: 22px;
    height: 2px;
    background: var(--color-primary);
    transition: all var(--transition-base);
    border-radius: 2px;
}

/* ── Category Nav ─────────────────────────────────────────────────────────── */
.header__nav {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border-light);
    height: var(--nav-height);
}
.header__nav .container {
    height: 100%;
}
.header__nav-list {
    display: flex;
    align-items: center;
    height: 100%;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
}
.header__nav-list::-webkit-scrollbar { display: none; }
.header__nav-item > a {
    display: flex;
    align-items: center;
    height: var(--nav-height);
    padding: 0 16px;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    color: var(--color-text);
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
}
.header__nav-item > a:hover,
.header__nav-item.has-mega:hover > a {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

/* ── Mega Menu ────────────────────────────────────────────────────────────── */
.mega-menu {
    position: absolute;
    top: 100%;
    inset-inline-start: 0;
    width: 100%;
    background: var(--color-white);
    border-top: 2px solid var(--color-accent);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: all var(--transition-base);
    z-index: 999;
}
.header__nav-item.has-mega { position: static; }
.header__nav-item.has-mega:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.mega-menu__inner {
    display: flex;
    gap: 32px;
    padding: 28px 40px;
    max-width: var(--container-max);
    margin: 0 auto;
}
.mega-menu__col { min-width: 160px; }
.mega-menu__heading {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 12px;
    color: var(--color-primary);
}
.mega-menu__heading a:hover { color: var(--color-accent); }
.mega-menu__links li {
    margin-bottom: 6px;
}
.mega-menu__links a {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    transition: all var(--transition-fast);
}
.mega-menu__links a:hover {
    color: var(--color-accent);
    padding-inline-start: 4px;
}
.mega-menu__image {
    margin-inline-start: auto;
    max-width: 280px;
    border-radius: var(--radius-md);
    overflow: hidden;
}
.mega-menu__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* ── Top Policy Bar (Beige) ───────────────────────────────────────────────── */
.policy-bar {
    background: #F8F1E9; /* Beige color */
    color: #333;
    padding: 8px 0;
    font-size: 0.8125rem;
}

/* ── Main Header (Black) ──────────────────────────────────────────────────── */
.header__top {
    background: #000000;
    color: #FFFFFF;
}

.header__logo-text {
    color: #FFFFFF;
}

.header__action-btn {
    color: #FFFFFF;
}

.header__action-btn:hover {
    color: rgba(255, 255, 255, 0.7);
}

.header__search-input {
    background: #FFFFFF;
    color: #000;
}

.header__search-btn {
    background: #F0F0F0;
    color: #000;
}

.header__mobile-toggle span {
    background: #FFFFFF;
}