.nav-bar {
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    border-bottom: 1px solid var(--ocf-border-light);
    background: color-mix(in srgb, var(--ocf-bg) 96%, transparent);
}

.nav-inner {
    display: flex;
    min-height: 4.5rem;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
}

.nav-logo,
.nav-right,
.nav-links,
.nav-phone,
.nav-dropdown-trigger,
.dropdown-item,
.mobile-link,
.mobile-accordion-trigger {
    display: flex;
    align-items: center;
}

.nav-logo { min-width: 0; font-weight: 700; color: var(--ocf-heading); }
.nav-logo-img { max-height: 2.25rem; width: auto; }
.nav-logo-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-links { gap: 1rem; color: var(--ocf-body); font-size: var(--text-sm); }
.nav-link { padding-block: 0.75rem; }
.nav-right { gap: 0.75rem; }
.nav-phone { gap: 0.4rem; color: var(--ocf-heading); font-size: var(--text-sm); }
.nav-phone svg,
.nav-dropdown-chevron,
.dropdown-item svg,
.dropdown-item-icon svg,
.mobile-accordion-chevron,
.mobile-phone svg {
    width: 1rem;
    height: 1rem;
    flex: 0 0 auto;
}
.nav-dropdown-chevron { width: 0.75rem; height: 0.75rem; }
.nav-divider { width: 1px; height: 1.5rem; background: var(--ocf-border-light); }
.nav-mobile-btn { display: none; border: 0; background: transparent; color: var(--ocf-heading); }

.nav-dropdown { position: relative; }
.nav-dropdown-trigger { gap: 0.25rem; }
.nav-dropdown-panel {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 14rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(0.5rem);
    transition: opacity var(--duration) var(--ease), transform var(--duration) var(--ease);
}
.nav-dropdown:hover .nav-dropdown-panel,
.nav-dropdown:focus-within .nav-dropdown-panel {
    opacity: 1;
    pointer-events: auto;
    transform: none;
}
.dropdown-menu {
    display: grid;
    gap: 0.25rem;
    border: 1px solid var(--ocf-border-light);
    background: var(--ocf-bg);
    padding: 0.5rem;
}
.dropdown-menu--wide { min-width: 18rem; }
.dropdown-item { gap: 0.5rem; padding: 0.65rem 0.75rem; color: var(--ocf-body); }
.dropdown-item:hover { background: var(--ocf-bg-alt); color: var(--ocf-heading); }

.mobile-menu { display: none; border-top: 1px solid var(--ocf-border-light); background: var(--ocf-bg); }
.mobile-menu-inner { display: grid; gap: 0.25rem; padding: 1rem var(--container-pad); }
.mobile-link,
.mobile-accordion-trigger {
    width: 100%;
    justify-content: space-between;
    border: 0;
    background: transparent;
    padding: 0.75rem 0;
    color: var(--ocf-heading);
    text-align: left;
}
.mobile-accordion-panel { display: none; padding-left: 1rem; }
.mobile-accordion.is-open .mobile-accordion-panel { display: grid; }
.mobile-phone a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding-block: 0.75rem;
    color: var(--ocf-heading);
}

@media (max-width: 980px) {
    .nav-links,
    .nav-phone,
    .nav-divider,
    .nav-cta { display: none; }
    .nav-mobile-btn { display: inline-flex; }
    .mobile-menu.is-open { display: block; }
    .nav-inner { min-height: 4rem; }
}