/* Site-wide navigation — shared across all browseable pages.
 * Owns: sticky top nav, hamburger toggle, mobile overlay.
 * Does NOT own: page-specific hero or content styles. */

.site-nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: rgba(250, 246, 241, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(184, 133, 108, 0.1);
}

.site-nav-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: #1A1614;
    text-decoration: none;
}

.site-nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
    margin: 0;
    padding: 0;
}

.site-nav-links a {
    text-decoration: none;
    color: #6B5E56;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color 0.3s;
}

.site-nav-links a:hover { color: #B8856C; }
.site-nav-links a.active { color: #B8856C; }

.site-nav-cta {
    background: #B8856C !important;
    color: #FAF6F1 !important;
    padding: 0.6rem 1.4rem;
    border-radius: 3px;
    font-size: 0.8rem !important;
    letter-spacing: 0.06em;
    transition: background 0.3s !important;
}
.site-nav-cta:hover { background: #8B5E4B !important; }

/* Hamburger button */
.site-nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 200;
}

.site-nav-hamburger-line {
    display: block;
    width: 22px;
    height: 2px;
    background: #1A1614;
    border-radius: 1px;
    transition: transform 0.3s, opacity 0.3s;
}

.site-nav-hamburger.is-open .site-nav-hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.site-nav-hamburger.is-open .site-nav-hamburger-line:nth-child(2) {
    opacity: 0;
}
.site-nav-hamburger.is-open .site-nav-hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile overlay */
@keyframes siteNavSlideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.site-nav-links.is-open {
    display: flex !important;
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background: #FAF6F1;
    flex-direction: column;
    gap: 0;
    padding: 1.5rem 1.5rem 2rem;
    border-bottom: 1px solid rgba(184, 133, 108, 0.15);
    box-shadow: 0 8px 24px rgba(26, 22, 20, 0.08);
    animation: siteNavSlideDown 0.25s ease-out;
}

.site-nav-links.is-open li {
    border-bottom: 1px solid rgba(184, 133, 108, 0.08);
}
.site-nav-links.is-open li:last-child {
    border-bottom: none;
}
.site-nav-links.is-open a {
    display: block;
    padding: 1rem 0;
    font-size: 0.9rem;
    color: #1A1614;
    text-transform: none;
    letter-spacing: 0.03em;
}
.site-nav-links.is-open .site-nav-cta {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.75rem 1.5rem;
    background: #B8856C;
    color: #FAF6F1 !important;
    border-radius: 3px;
    font-size: 0.82rem;
}

/* Mobile breakpoint */
@media (max-width: 768px) {
    .site-nav { padding: 1rem 1.5rem; }
    .site-nav-links { display: none; }
    .site-nav-hamburger { display: flex; }
}