@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
    --hdr-navy: #0c2340;
    --hdr-blue: #32699c;
    --hdr-blue-dark: #245178;
    --hdr-accent: #1a9d6c;
    --hdr-text: #3d4f5f;
    --hdr-muted: #6b7c8a;
    --hdr-line: rgba(12, 35, 64, 0.08);
    --hdr-bg: #ffffff;
    --hdr-topbar: #f6f8fa;
    --hdr-shadow: 0 4px 24px rgba(12, 35, 64, 0.06);
    --hdr-radius: 999px;
    --hdr-font: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
}

.site-header {
    font-family: var(--hdr-font);
    background: var(--hdr-bg);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--hdr-shadow);
}

.site-header--scrolled {
    box-shadow: 0 6px 28px rgba(12, 35, 64, 0.18);
}

/* ── Top bar: contact only ── */
.header-topbar {
    background: var(--hdr-topbar);
    border-bottom: 1px solid var(--hdr-line);
    position: relative;
    z-index: 100;
    overflow: visible;
}

.header-topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 36px;
    gap: 16px;
}

.header-topbar-right {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    margin-left: auto;
    position: relative;
    z-index: 2;
    overflow: visible;
}

.header-contacts {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px 24px;
}

.header-contact-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--hdr-muted);
    letter-spacing: 0.01em;
    transition: color 0.25s ease;
}

a.header-contact-item:hover {
    color: var(--hdr-blue);
    text-decoration: none;
}

.header-contact-item i {
    color: var(--hdr-blue);
    font-size: 13px;
    opacity: 0.85;
}

.header-contact-divider {
    width: 1px;
    height: 14px;
    background: var(--hdr-line);
    flex-shrink: 0;
}

.header-lang {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    overflow: visible;
}

/* ── Main: logo + social + search ── */
.header-main {
    border-bottom: 1px solid var(--hdr-line);
    position: relative;
    z-index: 10;
    background: var(--hdr-bg);
}

.header-main-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 18px 0 16px;
}

.header-main-right {
    flex: 1;
    max-width: 420px;
    margin-left: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.header-social {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    width: 100%;
}

.header-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    color: var(--hdr-muted);
    font-size: 14px;
    transition: color 0.25s ease, background 0.25s ease;
}

.header-social-link:hover {
    color: #fff;
    background: var(--hdr-blue);
    text-decoration: none;
}

.header-logo {
    display: block;
    flex-shrink: 0;
    transition: opacity 0.25s ease;
}

.header-logo:hover {
    opacity: 0.88;
}

.header-logo img {
    display: block;
    max-height: 56px;
    max-width: 280px;
    width: auto;
    height: auto;
}

.header-search-wrap,
.header-main-right .header-search-form {
    width: 100%;
}

.header-search-form .search_group {
    float: none;
    margin: 0;
    height: 44px;
    background: var(--hdr-topbar);
    border: 1px solid var(--hdr-line);
    border-radius: var(--hdr-radius);
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.header-search-form .search_group:focus-within {
    border-color: rgba(50, 105, 156, 0.35);
    box-shadow: 0 0 0 3px rgba(50, 105, 156, 0.1);
    background: #fff;
}

.header-search-form .search_group input.form-control {
    height: 44px;
    font-size: 14px;
    color: var(--hdr-text);
    font-family: var(--hdr-font);
}

.header-search-form .search_group input.form-control::placeholder {
    color: #9aa8b3;
}

.header-search-form #search_submit {
    height: 44px;
    width: 48px;
    margin-top: 0;
    background: var(--hdr-blue);
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.25s ease;
}

.header-search-form #search_submit:hover {
    background: var(--hdr-blue-dark);
}

/* ── Navigation ── */
.site-header .header-navbar {
    margin: 0;
    border: none;
    background: linear-gradient(135deg, var(--hdr-navy) 0%, var(--hdr-blue) 100%);
    min-height: 48px;
    border-radius: 0;
    position: relative;
    z-index: 2;
}

.site-header .header-navbar.navbar-fixed-top {
    position: relative !important;
    top: auto !important;
    opacity: 1;
    box-shadow: none;
}

/* ── Language switcher in topbar ── */
.site-header #gt_float_wrapper {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    left: auto !important;
    height: auto !important;
    z-index: 100 !important;
}

.site-header .gt_float_switcher {
    position: relative;
    z-index: 100;
    overflow: visible !important;
}

.site-header .gt_float_switcher .gt-selected .gt-current-lang {
    color: var(--hdr-muted) !important;
    font-family: var(--hdr-font) !important;
    font-size: 13px !important;
    font-weight: 500 !important;
}

.site-header .gt_float_switcher .gt-selected .gt-current-lang:hover {
    color: var(--hdr-blue) !important;
}

.site-header .header-topbar .gt_float_switcher .gt_options {
    right: 0 !important;
    left: auto !important;
    z-index: 9999 !important;
}

.site-header .header-navbar .container {
    position: relative;
    padding-left: 15px;
    padding-right: 15px;
}

.site-header .header-navbar .navbar-collapse {
    padding: 0;
    border: none;
    box-shadow: none;
}

.site-header .header-navbar .navbar-nav {
    display: flex;
    flex-wrap: nowrap;
    float: none;
    width: 100%;
    justify-content: center;
    margin: 0;
}

.site-header .header-navbar .navbar-nav > li {
    float: none;
    flex: 0 0 auto;
}

.site-header .header-navbar .navbar-nav > li > a {
    font-family: var(--hdr-font);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.92) !important;
    padding: 14px 13px !important;
    position: relative;
    white-space: nowrap;
    transition: color 0.25s ease, background 0.25s ease;
}

.site-header .header-navbar .navbar-nav > li > a::after {
    content: '';
    position: absolute;
    left: 13px;
    right: 13px;
    bottom: 8px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transform: scaleX(0);
    transition: transform 0.25s ease;
}

.site-header .header-navbar .navbar-nav > li > a:hover,
.site-header .header-navbar .navbar-nav > li > a:focus,
.site-header .header-navbar .navbar-nav > .active > a,
.site-header .header-navbar .navbar-nav > .active > a:hover,
.site-header .header-navbar .navbar-nav > .open > a {
    background: transparent !important;
    color: #fff !important;
}

.site-header .header-navbar .navbar-nav > li > a:hover::after,
.site-header .header-navbar .navbar-nav > li > a:focus::after,
.site-header .header-navbar .navbar-nav > .active > a::after,
.site-header .header-navbar .navbar-nav > .open > a::after {
    transform: scaleX(1);
}

.site-header .header-navbar .nav_small {
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--hdr-line);
    border-radius: 8px;
    box-shadow: 0 12px 40px rgba(12, 35, 64, 0.12);
    padding: 8px 0;
    margin-top: 0;
}

.site-header .header-navbar .nav_small > li > a {
    font-family: var(--hdr-font);
    font-size: 13px;
    font-weight: 500;
    padding: 10px 24px;
    color: var(--hdr-text) !important;
    text-transform: none;
    letter-spacing: 0;
}

.site-header .header-navbar .nav_small > li > a:hover {
    background: var(--hdr-topbar);
    color: var(--hdr-blue) !important;
}

/* ── Responsive ── */
@media screen and (min-width: 769px) {
    .site-header .header-navbar .navbar-collapse {
        display: block !important;
        height: auto !important;
        overflow: visible !important;
        width: 100%;
    }

    .site-header .header-navbar .navbar-nav {
        flex-wrap: nowrap !important;
    }

    .site-header .header-navbar .navbar-nav > li > a {
        padding: 14px 11px !important;
        font-size: 12px;
    }

    .site-header .header-navbar .navbar-nav > li > a::after {
        left: 11px;
        right: 11px;
    }

    .site-header .header-navbar #app_menudown,
    .site-header .header-navbar #search_btn {
        display: none !important;
    }

    .site-header .header-navbar .navbar-brand {
        display: none !important;
    }
}

@media screen and (min-width: 1200px) {
    .site-header .header-navbar .navbar-nav > li > a {
        padding: 14px 14px !important;
        font-size: 13px;
    }

    .site-header .header-navbar .navbar-nav > li > a::after {
        left: 14px;
        right: 14px;
    }
}

@media screen and (max-width: 768px) {
    .header-topbar {
        display: block;
    }

    .header-contacts {
        display: none;
    }

    .header-topbar-inner {
        justify-content: flex-end;
        min-height: 36px;
    }

    .header-social {
        display: flex;
        justify-content: center;
        width: 100%;
    }

    .header-main-inner {
        flex-direction: column;
        padding: 12px 0 10px;
        gap: 0;
    }

    .header-logo {
        display: flex;
        justify-content: center;
        width: 100%;
    }

    .header-logo img {
        max-height: 48px;
    }

    .header-main-right .header-search-form {
        display: none;
    }

    .site-header .header-navbar {
        background: var(--hdr-navy);
    }

    .site-header .header-navbar .container {
        padding-left: 0;
        padding-right: 0;
    }

    .site-header .header-navbar .navbar-header {
        padding: 0 15px;
    }

    .site-header .header-navbar .navbar-collapse {
        width: 100%;
        max-height: none;
        overflow: visible;
        border-top: 1px solid rgba(255, 255, 255, 0.12);
    }

    .site-header .header-navbar .navbar-nav {
        display: block !important;
        width: 100%;
        margin: 0;
        float: none;
    }

    .site-header .header-navbar .navbar-nav > li {
        display: block;
        width: 100%;
        float: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .site-header .header-navbar .navbar-nav > li:last-child {
        border-bottom: none;
    }

    .site-header .header-navbar .navbar-nav > li > a {
        display: block;
        width: 100%;
        font-size: 15px;
        font-weight: 500;
        text-transform: none;
        letter-spacing: 0;
        text-align: left;
        white-space: normal;
        padding: 14px 20px !important;
        box-sizing: border-box;
    }

    .site-header .header-navbar .navbar-nav > li > a::after {
        display: none;
    }

    .site-header .header-navbar .dropdown {
        position: relative;
    }

    .site-header .header-navbar .dropdown > a:first-of-type {
        padding-right: 52px !important;
    }

    .site-header .header-navbar #app_menudown1 {
        display: none !important;
    }

    .site-header .header-navbar #app_menudown {
        position: absolute;
        top: 0;
        right: 0;
        z-index: 2;
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 48px;
        min-height: 48px;
        margin: 0;
        padding: 0 !important;
        color: #fff !important;
        background: transparent;
    }

    .site-header .header-navbar #app_menudown:hover,
    .site-header .header-navbar #app_menudown:focus {
        background: rgba(0, 0, 0, 0.15);
    }

    .site-header .header-navbar .nav_small {
        position: static;
        float: none;
        width: 100%;
        min-width: 0;
        margin: 0;
        padding: 0;
        border: none;
        border-radius: 0;
        box-shadow: none;
        background: rgba(0, 0, 0, 0.12);
    }

    .site-header .header-navbar .nav_small > li {
        display: block;
        width: 100%;
        float: none;
    }

    .site-header .header-navbar .nav_small > li > a {
        display: block;
        width: 100%;
        color: rgba(255, 255, 255, 0.92) !important;
        font-size: 14px;
        font-weight: 400;
        text-align: left;
        padding: 12px 20px 12px 32px !important;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        box-sizing: border-box;
    }

    .site-header .header-navbar .nav_small > li > a:hover {
        background: rgba(0, 0, 0, 0.12) !important;
        color: #fff !important;
    }

    .site-header .header-navbar .dropdown-menu2 {
        position: static;
        display: none;
        width: 100%;
        padding: 0;
        margin: 0;
        background: rgba(0, 0, 0, 0.08);
        border: none;
        box-shadow: none;
    }

    .site-header .header-navbar .dropdown.open .dropdown-menu2 {
        display: block !important;
    }

    .site-header .header-navbar .dropdown-menu2 li {
        display: block;
        width: 100%;
        height: auto;
        line-height: inherit;
        padding: 0;
        background: transparent;
    }

    .site-header .header-navbar .dropdown-menu2 li a {
        display: block;
        padding: 10px 20px 10px 44px !important;
        color: rgba(255, 255, 255, 0.88) !important;
        font-size: 13px;
        border-top: 1px solid rgba(255, 255, 255, 0.06);
    }

    .site-header .header-navbar .dropdown-menu2 li:hover {
        background: rgba(0, 0, 0, 0.1);
    }

    .site-header .header-navbar .dropdown-menu2 li a i {
        display: none;
    }

    .site-header .header-navbar .navbar-brand {
        display: block !important;
        font-family: var(--hdr-font);
        font-weight: 600;
        letter-spacing: 0.06em;
    }
}