/* ─── Header ──────────────────────────────────────────── */

/* Utility bar */
.utility-bar {
    background: var(--navy-dark);
    color: rgba(255,255,255,.72);
    font-size: 13px;
    padding: 7px 0;
    border-bottom: 1px solid rgba(255,255,255,.06);
}
.utility-bar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.utility-bar__contacts { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.utility-bar__contacts a {
    color: rgba(255,255,255,.72);
    display: inline-flex; align-items: center; gap: 6px;
    transition: var(--t-fast);
}
.utility-bar__contacts a:hover { color: var(--cyan); }
.utility-bar__contacts svg { flex-shrink: 0; }
.utility-bar__right { display: flex; gap: 16px; align-items: center; }
.utility-bar__right a {
    color: rgba(255,255,255,.72);
    transition: var(--t-fast);
}
.utility-bar__right a:hover { color: var(--white); }
.utility-bar__wa {
    background: #25D366;
    color: var(--white) !important;
    padding: 3px 10px;
    border-radius: var(--r-pill);
    font-weight: 600;
    display: inline-flex; align-items: center; gap: 5px;
}
.utility-bar__wa:hover { background: #1ebe5d !important; }

/* Main header */
.site-header {
    background: var(--navy);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 0 rgba(255,255,255,.06);
}
.site-header__inner {
    display: flex;
    align-items: center;
    height: 64px;
    gap: 32px;
}

/* Logo */
.site-logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    text-decoration: none;
}
.site-logo img {
    height: 38px;
    width: auto;
}
.site-logo__text {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.01em;
}
.site-logo__text span { color: var(--cyan); }

/* Primary nav */
.primary-nav {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 4px;
}
.primary-nav__item {
    position: relative;
}
.primary-nav__link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: rgba(255,255,255,.82);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: var(--r-sm);
    transition: var(--t-fast);
    white-space: nowrap;
}
.primary-nav__link:hover,
.primary-nav__link.is-active {
    color: var(--white);
    background: rgba(255,255,255,.08);
}
.primary-nav__link svg { transition: transform .2s var(--ease); }
.primary-nav__item:hover .primary-nav__link svg { transform: rotate(180deg); }

/* Mega menu */
.mega-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: var(--white);
    border-radius: var(--r);
    box-shadow: var(--shadow-lg);
    padding: 24px;
    min-width: 560px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
    border: 1px solid var(--border);
}
.primary-nav__item:hover .mega-menu,
.mega-menu:hover {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.mega-menu__col { display: flex; flex-direction: column; gap: 2px; }
.mega-menu__heading {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 6px 12px 4px;
}
.mega-menu__link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--r-sm);
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    transition: var(--t-fast);
}
.mega-menu__link:hover {
    background: var(--gray-50);
    color: var(--navy);
}
.mega-menu__link-icon {
    width: 32px; height: 32px;
    background: var(--gray-50);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}
.mega-menu__link-text strong { display: block; font-size: 13.5px; }
.mega-menu__link-text span { font-size: 12px; color: var(--text-muted); font-weight: 400; }

/* Header utils (search, account, cart) */
.header-utils {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}
.header-icon-btn {
    width: 38px; height: 38px;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,.75);
    border-radius: var(--r-sm);
    transition: var(--t-fast);
    position: relative;
    text-decoration: none;
    background: none; border: none; cursor: pointer;
}
.header-icon-btn:hover { color: var(--white); background: rgba(255,255,255,.08); }
.header-icon-btn svg { pointer-events: none; }

.cart-count {
    position: absolute;
    top: 3px; right: 3px;
    background: var(--cyan);
    color: var(--navy);
    font-size: 10px;
    font-weight: 700;
    min-width: 16px; height: 16px;
    border-radius: var(--r-pill);
    display: flex; align-items: center; justify-content: center;
    line-height: 1;
}

/* Hamburger (mobile) */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 38px; height: 38px;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: var(--r-sm);
    transition: var(--t-fast);
}
.hamburger:hover { background: rgba(255,255,255,.08); }
.hamburger span {
    display: block;
    width: 22px; height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--t);
}
.hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-drawer {
    position: fixed;
    inset: 0; top: 0;
    background: var(--navy);
    z-index: 999;
    transform: translateX(-100%);
    transition: transform .3s var(--ease);
    overflow-y: auto;
    padding: 80px 24px 40px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.mobile-drawer.is-open { transform: translateX(0); }
.mobile-drawer__link {
    display: block;
    color: rgba(255,255,255,.85);
    font-size: 18px;
    font-weight: 600;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
    transition: var(--t-fast);
}
.mobile-drawer__link:hover { color: var(--cyan); }
.mobile-drawer__sub {
    padding-left: 16px;
    display: flex;
    flex-direction: column;
    gap: 0;
}
.mobile-drawer__sub a {
    color: rgba(255,255,255,.65);
    font-size: 15px;
    font-weight: 500;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,.06);
}
.mobile-drawer__wa {
    margin-top: 24px;
    background: #25D366;
    color: var(--white) !important;
    text-align: center;
    padding: 16px;
    border-radius: var(--r-sm);
    font-size: 17px;
    font-weight: 700;
    display: flex; align-items: center; justify-content: center; gap: 10px;
}
.drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--t);
}
.drawer-overlay.is-open { opacity: 1; visibility: visible; }

/* Responsive */
@media (max-width: 1024px) {
    .primary-nav { display: none; }
    .hamburger { display: flex; }
}
@media (max-width: 640px) {
    .utility-bar__contacts .phone-2 { display: none; }
    .utility-bar__contacts .email-link { display: none; }
}