.site-nav {
    position: sticky;
    top: 0;
    z-index: 950;
    background: rgba(246, 244, 239, 0.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(15, 108, 116, 0.1);
    transition: box-shadow 0.2s ease, background-color 0.2s ease;
}

.site-nav.scrolled {
    box-shadow: 0 10px 28px rgba(11, 31, 59, 0.08);
}

.site-nav .container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 28px;
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.site-nav .nav-logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 0.98rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--navy, #0B1F3B);
    white-space: nowrap;
}

.site-nav .nav-logo .amp {
    color: var(--brass, #B08D57);
    padding: 0 0.18rem;
}

.site-nav .hamburger {
    display: none;
    border: 0;
    background: transparent;
    padding: 8px 4px;
    cursor: pointer;
}

.site-nav .hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 4px 0;
    background: var(--navy, #0B1F3B);
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.site-nav .nav-menu {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 28px;
    margin: 0;
    padding: 0;
}

.site-nav .nav-menu > li {
    margin: 0;
}

.site-nav .nav-link,
.site-nav .nav-dropdown-summary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0;
    background: none;
    border: 0;
    text-decoration: none;
    font-family: "DM Sans", Arial, sans-serif;
    font-size: 0.83rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    color: rgba(11, 31, 59, 0.78);
    cursor: pointer;
    transition: color 0.2s ease, opacity 0.2s ease;
}

.site-nav .nav-link:hover,
.site-nav .nav-link:focus-visible,
.site-nav .nav-dropdown-summary:hover,
.site-nav .nav-dropdown-summary:focus-visible,
.site-nav .nav-link.active,
.site-nav .nav-dropdown.active > .nav-dropdown-summary,
.site-nav .nav-dropdown[open] > .nav-dropdown-summary {
    color: var(--teal, #0F6C74);
    outline: none;
}

.site-nav .nav-dropdown {
    position: relative;
}

.site-nav .nav-dropdown-summary {
    list-style: none;
}

.site-nav .nav-dropdown-summary::-webkit-details-marker {
    display: none;
}

.site-nav .caret {
    font-size: 0.62rem;
    opacity: 0.68;
    transition: transform 0.2s ease;
}

.site-nav .nav-dropdown[open] .caret {
    transform: rotate(180deg);
}

.site-nav .nav-dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 14px);
    left: 50%;
    transform: translateX(-50%);
    min-width: 300px;
    padding: 10px 0;
    margin: 0;
    list-style: none;
    background: rgba(246, 244, 239, 0.99);
    border: 1px solid rgba(15, 108, 116, 0.1);
    box-shadow: 0 16px 36px rgba(11, 31, 59, 0.1);
}

.site-nav .nav-dropdown[open] > .nav-dropdown-menu {
    display: block;
}

.site-nav .nav-dropdown-menu li {
    margin: 0;
}

.site-nav .nav-dropdown-menu a {
    display: block;
    padding: 10px 18px;
    text-decoration: none;
    font-family: "DM Sans", Arial, sans-serif;
    font-size: 0.8rem;
    line-height: 1.45;
    color: rgba(11, 31, 59, 0.82);
    transition: background-color 0.2s ease, color 0.2s ease;
}

.site-nav .nav-dropdown-menu a:hover,
.site-nav .nav-dropdown-menu a:focus-visible,
.site-nav .nav-dropdown-menu a.active {
    color: var(--teal, #0F6C74);
    background: rgba(15, 108, 116, 0.06);
    outline: none;
}

.site-nav .nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    text-decoration: none;
    font-family: "DM Sans", Arial, sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--ivory, #F6F4EF);
    background: var(--navy, #0B1F3B);
    border: 1px solid rgba(11, 31, 59, 0.12);
    transition: background-color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus-visible {
    background: var(--teal, #0F6C74);
    border-color: rgba(15, 108, 116, 0.3);
    transform: translateY(-1px);
    outline: none;
}

@media (max-width: 900px) {
    .site-nav .container {
        min-height: 68px;
        padding: 0 18px;
    }

    .site-nav .hamburger {
        display: inline-block;
    }

    .site-nav .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 18px 18px 24px;
        background: rgba(246, 244, 239, 0.99);
        border-bottom: 1px solid rgba(15, 108, 116, 0.1);
        box-shadow: 0 16px 36px rgba(11, 31, 59, 0.08);
    }

    .site-nav .nav-menu.active {
        display: flex;
    }

    .site-nav .nav-menu > li {
        width: 100%;
        padding: 0;
        border-bottom: 1px solid rgba(15, 108, 116, 0.08);
    }

    .site-nav .nav-menu > li:last-child {
        border-bottom: 0;
        padding-top: 14px;
    }

    .site-nav .nav-link,
    .site-nav .nav-dropdown-summary {
        width: 100%;
        justify-content: space-between;
        padding: 14px 0;
        font-size: 0.95rem;
        color: var(--navy, #0B1F3B);
    }

    .site-nav .nav-dropdown-menu {
        position: static;
        left: auto;
        top: auto;
        transform: none;
        min-width: 0;
        padding: 2px 0 10px;
        border: 0;
        box-shadow: none;
        background: rgba(15, 108, 116, 0.04);
    }

    .site-nav .nav-dropdown-menu a {
        padding: 12px 14px;
        font-size: 0.88rem;
    }

    .site-nav .nav-cta {
        width: 100%;
    }
}