/* ============================================
   HEADER — Site header, Navigation, Language Switcher
   Loaded on ALL pages
   ============================================ */

/* Header */
.site-header {
    background: #1a1a2e;
    color: white;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    color: white;
    text-decoration: none;
    font-size: 26px;
    font-weight: bold;
    letter-spacing: 1px;
}

.logo span {
    color: #e94560;
}

/* Navigation */
.main-nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

.main-nav ul li {
    position: relative;
    white-space: nowrap;
}

.main-nav ul li a {
    color: white;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s;
    display: inline-block;
    vertical-align: middle;
    padding: 10px 0;
}

.main-nav ul li a:hover {
    color: #e94560;
}

.main-nav ul li a.active {
    color: #e94560;
    font-weight: bold;
}

.nav-dropdown-btn {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 10px 5px;
    font-size: 10px;
    margin-left: 2px;
    transition: color 0.3s;
    display: inline-block;
    vertical-align: middle;
}

.nav-dropdown-btn:hover {
    color: #e94560;
}

/* Dropdown Menu */
.main-nav ul .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #12182b;
    border-top: 2px solid #e94560;
    min-width: 200px;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 10px 0;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    z-index: 10;
}

.main-nav ul li.open>.dropdown-menu {
    display: flex;
}

.main-nav ul .dropdown-menu li {
    width: 100%;
}

.main-nav ul .dropdown-menu li a {
    padding: 10px 20px;
    color: #b0b8cc;
    font-weight: normal;
    width: 100%;
}

.main-nav ul .dropdown-menu li a:hover,
.main-nav ul .dropdown-menu li a.active {
    background: rgba(233, 69, 96, 0.1);
    color: #e94560;
    padding-left: 25px;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-actions .btn {
    background: #e94560;
    color: white;
    padding: 10px 25px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 14px;
    transition: background 0.3s;
}

.header-actions .btn:hover {
    background: #c73652;
}

/* Language Switcher */
.lang-switcher {
    position: relative;
    display: inline-block;
}

.lang-current {
    display: flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #ffffff;
    padding: 8px 16px;
    cursor: pointer;
    font-family: 'Rajdhani', sans-serif;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-radius: 3px;
    transition: all 0.2s;
    text-transform: uppercase;
    min-width: 80px;
    justify-content: space-between;
}

.lang-switcher:hover .lang-current,
.lang-switcher:focus-within .lang-current,
.lang-current:hover,
.lang-switcher.open .lang-current {
    border-color: #ff6b00;
    color: #ff6b00;
    background: rgba(255, 107, 0, 0.08);
}

.lang-current-label {
    letter-spacing: 0.12em;
}

.lang-arrow {
    font-size: 11px;
    transition: transform 0.25s;
    opacity: 0.7;
}

.lang-switcher:hover .lang-arrow,
.lang-switcher:focus-within .lang-arrow,
.lang-switcher.open .lang-arrow {
    transform: rotate(180deg);
    opacity: 1;
}

.lang-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    background: #12182b;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-top: 2px solid #ff6b00;
    list-style: none;
    padding: 6px 0;
    margin: 0;
    min-width: 150px;
    z-index: 9999;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    border-radius: 0 0 4px 4px;
}

.lang-switcher:hover .lang-dropdown,
.lang-switcher:focus-within .lang-dropdown,
.lang-switcher.open .lang-dropdown {
    display: block;
    animation: fadeDown 0.15s ease;
}

@keyframes fadeDown {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lang-item {
    padding: 0;
}

.lang-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    color: #b0b8cc;
    text-decoration: none;
    font-family: 'Rajdhani', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.06em;
    transition: all 0.15s;
    text-transform: uppercase;
}

.lang-link:hover {
    background: rgba(255, 107, 0, 0.1);
    color: #ff6b00;
    padding-left: 22px;
}

.lang-link-active,
.lang-link.active {
    color: #ff6b00;
    background: rgba(255, 107, 0, 0.08);
}

/* Responsive */
@media (max-width: 768px) {
    .site-header .container {
        flex-direction: column;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 15px;
        margin-top: 20px;
    }

    .main-nav ul li {
        white-space: normal;
    }

    .main-nav ul .dropdown-menu {
        position: static;
        box-shadow: none;
        display: none;
        border-top: none;
        border-left: 2px solid #e94560;
        margin-left: 15px;
        background: transparent;
        padding-top: 5px;
    }

    .main-nav ul li.open>.dropdown-menu {
        display: flex;
    }
}