/* --- Header --- */
.site-header {
    background-color: transparent;
    position: absolute;
    /* Not sticky initially, becomes part of the hero */
    top: 0;
    width: 100%;
    z-index: 100;
    border-bottom: 1px solid rgba(245, 240, 232, 0.1);
}

/* For pages where header is not over dark hero */
body:not(.home) .site-header {
    position: sticky;
    background-color: var(--color-holz);
    border-bottom: 1px solid var(--color-kupfer);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-md);
    max-width: 1400px;
    margin: 0 auto;
}

.logo-container {
    display: flex;
    flex-direction: column;
}

.logo {
    font-family: var(--font-headline);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-creme);
    text-decoration: none;
    line-height: 1;
    letter-spacing: -0.02em;
}

.logo:hover {
    opacity: 0.9;
}

body:not(.home) .logo {
    color: var(--color-kupfer);
}

.tagline {
    font-family: var(--font-headline);
    font-style: italic;
    font-size: 1rem;
    color: var(--color-kupfer);
    margin-top: 4px;
}

/* Desktop Navigation */
.main-nav {
    display: flex;
    gap: var(--space-lg);
}

.main-nav a {
    font-family: var(--font-ui);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-creme);
    text-decoration: none;
    position: relative;
    transition: color 0.3s ease;
}

.main-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 1px;
    background-color: var(--color-kupfer);
    transition: width 0.3s ease;
}

.main-nav a:hover::after {
    width: 100%;
}

.main-nav a:hover {
    color: var(--color-kupfer);
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    gap: 12px;
}

.lang-btn {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    color: var(--color-creme);
    background: transparent;
    border: 1px solid rgba(245, 240, 232, 0.2);
    padding: 4px 6px;
    border-radius: var(--radius-none);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.lang-btn:hover,
.lang-btn.active {
    background: var(--color-kupfer);
    border-color: var(--color-kupfer);
    color: var(--color-creme);
}

.lang-btn.hidden {
    display: none !important;
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 35px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.mobile-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--color-creme);
    transition: all 0.3s linear;
}

body:not(.home) .mobile-toggle span {
    background-color: var(--color-kupfer);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-holz);
    width: 100%;
    max-width: 400px;
    z-index: 999;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
    padding: var(--space-xl) var(--space-md) var(--space-md);
    border-left: 1px solid var(--color-kupfer);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

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

.mobile-menu-overlay a {
    font-family: var(--font-headline);
    font-size: 2.5rem;
    color: var(--color-creme);
    text-decoration: none;
    border-bottom: 1px solid rgba(184, 115, 51, 0.2);
    padding-bottom: 12px;
    letter-spacing: -0.01em;
}

.mobile-menu-overlay a:hover {
    color: var(--color-kupfer);
}

/* --- Footer --- Editorial Style */
.site-footer {
    background-color: var(--color-holz);
    color: var(--color-creme);
    padding: var(--space-xl) var(--space-md) var(--space-md);
    margin-top: var(--space-xl);
    border-top: 4px solid var(--color-kupfer);
}

.footer-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-xl);
}

.footer-brand .logo {
    font-size: 3rem;
    margin-bottom: var(--space-xs);
    display: block;
}

.footer-brand .tagline {
    font-size: 1.2rem;
    margin-bottom: var(--space-md);
    display: block;
}

.footer-brand p {
    font-size: 1rem;
    opacity: 0.8;
    max-width: 40ch;
    color: var(--color-creme);
}

.footer-col h4 {
    color: var(--color-kupfer);
    margin-bottom: var(--space-md);
    font-family: var(--font-ui);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-nav a {
    font-family: var(--font-headline);
    font-size: 1.2rem;
    color: var(--color-creme);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-nav a:hover {
    color: var(--color-kupfer);
}

.footer-text {
    font-size: 0.95rem;
    opacity: 0.6;
    line-height: 1.6;
    color: var(--color-creme);
}

.footer-bottom {
    max-width: 1400px;
    margin: var(--space-xl) auto 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(184, 115, 51, 0.2);
    padding-top: var(--space-md);
    font-family: var(--font-ui);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
    color: rgba(245, 240, 232, 0.5);
}

.footer-bottom a {
    color: rgba(245, 240, 232, 0.7);
}

.footer-bottom a:hover {
    color: var(--color-kupfer);
}

/* Responsive Layout */
@media (max-width: 900px) {
    .main-nav {
        display: none;
    }

    .lang-switcher {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}