/* --- Navigation --- */
.gallery-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 1.5rem var(--safe-padding);
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    transition: background-color 0.3s ease;
}

.gallery-nav.scrolled {
    background-color: var(--color-ivory);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 2rem;
    text-decoration: none;
    color: var(--color-black);
    font-weight: bold;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--color-black);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: var(--font-sans);
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--color-gold);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-black);
    transition: color 0.3s ease;
}

.social-icon:hover {
    color: var(--color-gold);
}

/* --- Mobile Menu --- */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 101;
    padding: 0;
}

.hamburger-line {
    width: 100%;
    height: 2px;
    background-color: var(--color-black);
    transition: all 0.3s ease;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-ivory);
    z-index: 999;
    display: flex;
    flex-direction: column;
    padding: 2rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-close {
    align-self: flex-end;
    background: none;
    border: none;
    font-size: 3rem;
    line-height: 0.5;
    cursor: pointer;
    color: var(--color-black);
    padding: 0.5rem;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
    flex-grow: 1;
    justify-content: center;
}

.mobile-nav-link {
    font-family: var(--font-sans);
    font-size: 2rem;
    color: var(--color-black);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.mobile-social-icons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.mobile-social-icons .social-icon {
    width: 32px;
    height: 32px;
}

body.no-scroll {
    overflow: hidden;
}

@media (max-width: 768px) {
    .desktop-only {
        display: none !important;
    }

    .mobile-menu-toggle {
        display: flex;
    }
}

/* --- Footer --- */
.site-footer {
    background-color: var(--color-ivory);
    padding: 5rem var(--safe-padding) 2rem;
    margin-top: 4rem;
    border-top: 1px solid var(--color-clay-dark);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-brand {
    margin-bottom: 3rem;
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    text-decoration: none;
    color: var(--color-black);
    font-weight: bold;
    display: block;
    margin-bottom: 0.5rem;
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 3rem;
    margin-bottom: 5rem;
}

.footer-nav-group h4 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    color: var(--color-charcoal);
    font-family: var(--font-sans);
}

.footer-nav-group ul {
    list-style: none;
    padding: 0;
}

.footer-nav-group li {
    margin-bottom: 0.75rem;
}

.footer-nav-group a {
    text-decoration: none;
    color: var(--color-black);
    font-size: 1rem;
    transition: color 0.2s ease;
    opacity: 0.8;
    font-family: var(--font-sans);
}

.footer-nav-group a:hover {
    color: var(--color-gold);
    opacity: 1;
}

.footer-bottom {
    border-top: 1px solid rgba(0,0,0,0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    font-size: 0.85rem;
    color: var(--color-charcoal);
    font-family: var(--font-sans);
}

/* --- Page Header (Shared) --- */
.page-header {
    text-align: center;
    margin-bottom: 2rem;
}

.page-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--color-charcoal);
}

.page-subtitle {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* --- Geo Divider --- */
.geo-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2rem 0 4rem;
    gap: 1rem;
    width: 100%;
}

.geo-line {
    height: 1px;
    flex-grow: 1;
    background-color: var(--color-black);
    max-width: 200px;
}

.geo-shape {
    width: 12px;
    height: 12px;
    background-color: var(--color-gold);
    transform: rotate(45deg);
}