/* Header Component Styles */

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 900;
    padding: 2rem 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

/* Mobile optimization - no blur */
@media (max-width: 968px) {
    .navbar.scrolled {
        background: rgba(10, 10, 10, 0.95);
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.navbar-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    position: relative;
    z-index: 901;
    transition: transform 0.3s ease;
}

.navbar-logo:hover {
    transform: translateY(-2px);
}

.navbar-logo-img {
    height: 50px;
    width: auto;
}

/* Language switcher - navbar desktop */
.navbar-lang {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

@media (max-width: 768px) {
    .navbar-lang {
        display: none;
    }
}

.lang-btn {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 0.875rem;
    font-family: var(--font-body);
    font-weight: 500;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lang-btn:hover {
    color: var(--color-text);
}

.lang-btn.active {
    color: var(--color-accent);
}

.lang-separator {
    color: var(--color-text-dim);
    font-size: 0.75rem;
    opacity: 0.5;
}

/* Menu Trigger Button */
.menu-trigger {
    background: none;
    border: none;
    color: var(--color-text);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    padding: 0.5rem 0;
    position: relative;
    z-index: 901;
    transition: color 0.3s ease;
}

.menu-trigger:hover {
    color: var(--color-accent);
}

@media (max-width: 768px) {
    .menu-trigger {
        display: none;
    }
}

/* Mobile Hamburger */
.menu-hamburger {
    display: none;
    width: 32px;
    height: 24px;
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    z-index: 901;
}

@media (max-width: 768px) {
    .menu-hamburger {
        display: block;
    }
}

.menu-hamburger span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    transition: all 0.3s ease;
}

.menu-hamburger span:nth-child(1) {
    top: 0;
}

.menu-hamburger span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.menu-hamburger span:nth-child(3) {
    bottom: 0;
}

/* Hamburger animation states */
.menu-hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translateY(11px);
}

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

.menu-hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-11px);
}