.site-header-light {
    position: sticky;
    top: 0;
    z-index: 1100;
    background: #ffffff;
    border-bottom: 1px solid #e9eef5;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
}

.site-header-top {
    background: #ffffff;
}

.site-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 82px;
}

.site-logo {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.site-logo img {
    max-height: 44px;
    width: auto;
    display: block;
}

.site-nav {
    flex: 1 1 auto;
    display: flex;
    justify-content: center;
}

.site-menu {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-menu-item {
    position: relative;
}

.site-menu-item > a {
    display: inline-flex;
    align-items: center;
    min-height: 82px;
    color: #1f2937;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: color .2s ease;
}

.site-menu-item > a:hover {
    color: #2563eb;
}

.site-submenu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.10);
    padding: 10px 0;
    list-style: none;
    margin: 0;
    display: none;
}

.site-menu-item:hover .site-submenu {
    display: block;
}

.site-submenu li a {
    display: block;
    padding: 10px 16px;
    color: #374151;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

.site-submenu li a:hover {
    background: #f8fafc;
    color: #2563eb;
}

.site-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
}

.site-search-toggle,
.site-mobile-toggle {
    width: 46px;
    height: 46px;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    background: #ffffff;
    color: #111827;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all .2s ease;
}

.site-search-toggle:hover,
.site-mobile-toggle:hover {
    border-color: #dbe3ef;
    background: #f8fafc;
}

.site-search-toggle svg {
    width: 22px;
    height: 22px;
}

.site-mobile-toggle {
    flex-direction: column;
    gap: 4px;
}

.site-mobile-toggle span {
    width: 18px;
    height: 2px;
    background: #111827;
    border-radius: 2px;
    display: block;
}

.site-search-form {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 0 0 16px 0;
}

.site-search-form.open {
    display: flex;
}

.site-search-form input {
    width: 100%;
    height: 48px;
    border: 1px solid #dbe3ef;
    border-radius: 14px;
    padding: 0 16px;
    font-size: 14px;
    outline: none;
    background: #fff;
    color: #111827;
}

.site-search-form button {
    height: 48px;
    padding: 0 18px;
    border: 0;
    border-radius: 14px;
    background: #2563eb;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
}

.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 1200;
    pointer-events: none;
}

.mobile-menu.open {
    pointer-events: auto;
}

.mobile-menu-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    opacity: 0;
    transition: opacity .25s ease;
}

.mobile-menu.open .mobile-menu-overlay {
    opacity: 1;
}

.mobile-menu-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: 340px;
    max-width: 88%;
    height: 100%;
    background: #ffffff;
    box-shadow: -10px 0 35px rgba(0, 0, 0, 0.12);
    transform: translateX(100%);
    transition: transform .28s ease;
    display: flex;
    flex-direction: column;
}

.mobile-menu.open .mobile-menu-panel {
    transform: translateX(0);
}

.mobile-menu-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 18px 14px;
    border-bottom: 1px solid #eef2f7;
}

.mobile-menu-logo img {
    max-height: 38px;
    width: auto;
    display: block;
}

.mobile-menu-close {
    width: 42px;
    height: 42px;
    border: 1px solid #e5e7eb;
    background: #fff;
    border-radius: 12px;
    position: relative;
    cursor: pointer;
    flex: 0 0 42px;
}

.mobile-menu-close span {
    position: absolute;
    left: 10px;
    top: 19px;
    width: 20px;
    height: 2px;
    background: #1f2937;
    border-radius: 2px;
}

.mobile-menu-close span:first-child {
    transform: rotate(45deg);
}

.mobile-menu-close span:last-child {
    transform: rotate(-45deg);
}

.mobile-menu-body {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 18px;
}

.mobile-menu-heading {
    display: block;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: #6b7280;
    margin-bottom: 14px;
}

.mobile-menu-list,
.mobile-submenu {
    margin: 0;
    padding: 0;
    list-style: none;
}

.mobile-menu-item {
    border-bottom: 1px solid #f1f5f9;
    padding: 12px 0;
}

.mobile-menu-item > a {
    display: block;
    color: #111827;
    font-size: 17px;
    font-weight: 700;
    text-decoration: none;
    line-height: 1.35;
}

.mobile-submenu {
    margin-top: 10px;
    padding-left: 12px;
}

.mobile-submenu li + li {
    margin-top: 8px;
}

.mobile-submenu a {
    display: block;
    color: #4b5563;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    line-height: 1.4;
}

body.mobile-menu-open {
    overflow: hidden;
}

@media (max-width: 991.98px) {
    .site-nav {
        display: none;
    }
}

@media (min-width: 992px) {
    .site-mobile-toggle,
    .mobile-menu {
        display: none;
    }
}

@media (max-width: 575.98px) {
    .site-header-inner {
        min-height: 72px;
        gap: 12px;
    }

    .site-logo img {
        max-height: 36px;
    }

    .site-search-toggle,
    .site-mobile-toggle {
        width: 42px;
        height: 42px;
        border-radius: 12px;
    }
}