/* ==========================================================================
   HEADER — Kemet Theme
   Transparent hero overlay, sticky scroll, mobile menu
   ========================================================================== */

/* ---------- Header ---------------------------------------------------- */
.kt-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    height: var(--kt-header-h);
    display: flex;
    align-items: center;
    transition: background var(--kt-tr-normal), box-shadow var(--kt-tr-normal);
}
.kt-header--transparent {
    background: transparent;
    color: var(--kt-white);
}
.kt-header--solid {
    background: var(--kt-white);
    color: var(--kt-gray-800);
    box-shadow: var(--kt-shadow-sm);
}
.kt-header.is-scrolled {
    background: var(--kt-white);
    color: var(--kt-gray-800);
    box-shadow: 0 2px 20px rgba(0,0,0,.08);
}

/* Inner */
.kt-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: var(--kt-container-wide);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Logo */
.kt-header__logo {
    flex-shrink: 0;
}
.kt-header__logo img {
    height: 140px;
    width: auto;
    margin-top: 18px;
    transition: height var(--kt-tr-normal), margin var(--kt-tr-normal);
}
.kt-header.is-scrolled .kt-header__logo img {
    height: 95px;
    margin-top: 0;
}
.kt-header__logo-text {
    font-size: var(--kt-fs-xl);
    font-weight: var(--kt-fw-extra);
    letter-spacing: var(--kt-ls-tight);
    white-space: nowrap;
    color: inherit;
}
.kt-header--transparent .kt-header__logo-text { color: var(--kt-white); }
.kt-header.is-scrolled .kt-header__logo-text { color: var(--kt-primary); }
.kt-header--solid .kt-header__logo-text { color: var(--kt-primary); }

/* Nav */
.kt-header__nav {
    flex: 1;
    display: flex;
    justify-content: center;
}
.kt-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}
.kt-nav li { position: relative; }
.kt-nav > li > a {
    font-size: var(--kt-fs-sm);
    font-weight: var(--kt-fw-medium);
    padding: .5rem 0;
    position: relative;
    transition: color var(--kt-tr-fast);
}
.kt-nav > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--kt-primary);
    transition: width var(--kt-tr-normal);
}
.kt-header--transparent .kt-nav > li > a::after { background: var(--kt-white); }
.kt-header.is-scrolled .kt-nav > li > a::after { background: var(--kt-primary); }
.kt-nav > li > a:hover::after,
.kt-nav > li.current-menu-item > a::after { width: 100%; }

/* Dropdown */
.kt-nav .sub-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 200px;
    background: var(--kt-white);
    border-radius: var(--kt-r-md);
    box-shadow: var(--kt-shadow-lg);
    padding: .5rem 0;
    opacity: 0;
    visibility: hidden;
    transition: all var(--kt-tr-normal);
    z-index: 100;
}
.kt-nav li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.kt-nav .sub-menu a {
    display: block;
    padding: .5rem 1.25rem;
    font-size: var(--kt-fs-sm);
    color: var(--kt-gray-700);
    transition: all var(--kt-tr-fast);
}
.kt-nav .sub-menu a:hover {
    background: var(--kt-blue-50);
    color: var(--kt-primary);
}

/* Actions */
.kt-header__actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}
/* Account icon */
.kt-header__account {
    position: relative;
    display: flex;
    align-items: center;
    color: inherit;
    transition: color var(--kt-tr-fast);
}
.kt-header__account:hover { color: var(--kt-primary); }

/* Cart icon */
.kt-header__cart {
    position: relative;
    display: flex;
    align-items: center;
    color: inherit;
    transition: color var(--kt-tr-fast);
}
.kt-header__cart:hover { color: var(--kt-primary); }
.kt-header__cart-badge {
    position: absolute;
    top: -6px;
    right: -8px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--kt-accent);
    color: var(--kt-white);
    font-size: 10px;
    font-weight: var(--kt-fw-bold);
    display: flex;
    align-items: center;
    justify-content: center;
}
.kt-header__cta {
    text-decoration: none;
}
.kt-header--transparent .kt-header__cta {
    background: var(--kt-white);
    color: var(--kt-primary);
    border-color: var(--kt-white);
}
.kt-header--transparent .kt-header__cta:hover {
    background: rgba(255,255,255,.9);
}
.kt-header.is-scrolled .kt-header__cta {
    background: var(--kt-primary);
    color: var(--kt-white);
    border-color: var(--kt-primary);
}

/* Burger */
.kt-header__burger {
    display: none;
    color: inherit;
}

/* ---------- Mobile menu ----------------------------------------------- */
.kt-mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: var(--kt-white);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform var(--kt-tr-normal);
}
.kt-mobile-menu.is-open {
    transform: translateX(0);
}
.kt-mobile-menu__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--kt-gray-100);
    flex-shrink: 0;
}
.kt-mobile-menu__logo {
    display: flex;
    align-items: center;
    height: 44px;
    overflow: hidden;
}
.kt-mobile-menu__logo img {
    height: 44px;
    width: auto;
    margin: 0;
}
.kt-mobile-menu__close {
    color: var(--kt-gray-700);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: background var(--kt-tr-fast);
    flex-shrink: 0;
}
.kt-mobile-menu__close:hover {
    background: var(--kt-gray-100);
}
.kt-mobile-menu__nav {
    flex: 1;
    overflow-y: auto;
    padding: .5rem 0;
}
.kt-mobile-nav { list-style: none; }
.kt-mobile-nav li a {
    display: block;
    padding: .9rem 1.5rem;
    font-size: 16px;
    font-weight: var(--kt-fw-medium);
    color: var(--kt-gray-800);
    border-bottom: 1px solid var(--kt-gray-100);
    transition: all var(--kt-tr-fast);
    text-decoration: none;
}
.kt-mobile-nav li a:hover {
    color: var(--kt-primary);
    background: var(--kt-blue-50);
}
.kt-mobile-nav li.current-menu-item > a {
    color: var(--kt-primary);
    font-weight: var(--kt-fw-semi);
}
.kt-mobile-nav .sub-menu {
    padding-left: 0;
    background: var(--kt-gray-50);
}
.kt-mobile-nav .sub-menu a {
    font-size: 14px;
    padding-left: 2.5rem;
    color: var(--kt-gray-600);
    border-bottom-color: var(--kt-gray-100);
}
.kt-mobile-nav .sub-menu a:hover {
    color: var(--kt-primary);
}
.kt-mobile-menu__footer {
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--kt-gray-100);
    display: flex;
    flex-direction: column;
    gap: .75rem;
    flex-shrink: 0;
}
.kt-mobile-menu__account {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
}
.kt-mobile-menu__account svg {
    flex-shrink: 0;
}

/* ---------- Responsive ------------------------------------------------ */
@media (max-width: 1024px) {
    .kt-header__nav { display: none; }
    .kt-header__cta { display: none; }
    .kt-header__burger { display: flex; }
}