/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 25px 60px;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.header-logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 400;
    color: #FFFFFF;
    letter-spacing: 3px;
    text-decoration: none;
    transition: all 0.3s ease;
    text-transform: uppercase;
    z-index: 2000;
}

.header-logo:hover {
    color: #999999;
    letter-spacing: 4px;
}

/* Language Switcher */
.language-switcher {
    position: absolute;
    left: 60px;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 2000;
}

.lang-btn {
    background: none;
    border: none;
    color: #666666;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 4px 8px;
}

.lang-btn:hover {
    color: #999999;
}

.lang-btn.active {
    color: #FFFFFF;
    font-weight: 600;
}

.lang-divider {
    color: #333333;
    font-size: 0.75rem;
}

.hamburger-menu {
    background: none;
    border: none;
    color: #FFFFFF;
    cursor: pointer;
    padding: 10px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: all 0.3s ease;
    position: absolute;
    right: 60px;
}

.hamburger-menu span {
    display: block;
    width: 30px;
    height: 1px;
    background-color: #FFFFFF;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.hamburger-menu:hover span {
    background-color: #999999;
}

.hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(20px);
}

.hamburger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Menu Overlay */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.98);
    z-index: 1500;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.menu-overlay.active {
    display: block;
    opacity: 1;
}

.menu-close {
    position: absolute;
    top: 25px;
    right: 60px;
    background: none;
    border: none;
    color: #FFFFFF;
    cursor: pointer;
    padding: 10px;
    z-index: 2000;
    font-size: 2rem;
    line-height: 1;
    transition: all 0.3s ease;
}

.menu-close:hover {
    color: #999999;
    transform: rotate(90deg);
}

.menu-content {
    padding: 120px 60px 60px;
    height: 100%;
    overflow-y: auto;
}

.menu-nav {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 60px;
}

.menu-nav a {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    color: #FFFFFF;
    text-decoration: none;
    transition: all 0.4s ease;
    cursor: pointer;
    letter-spacing: 2px;
    font-weight: 300;
    text-align: left;
    opacity: 1;
}

.menu-nav:hover a {
    opacity: 0.25;
    color: #666666;
}

.menu-nav a:hover {
    opacity: 1;
    color: #FFFFFF;
    letter-spacing: 6px;
    padding-left: 20px;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
}

.menu-language-switch {
    display: flex;
    gap: 20px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.menu-language-switch button {
    background: none;
    border: none;
    color: #666666;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 300;
}

.menu-language-switch button.active {
    color: #FFFFFF;
}

.menu-language-switch button:hover {
    color: #FFFFFF;
    letter-spacing: 5px;
}

.header-nav {
    display: none;
}

.mobile-menu-toggle {
    display: none;
}

.language-switch {
    display: none;
}