.brand-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 0rem clamp(1.25rem, 4vw, 3rem);
    background: rgba(255, 255, 255, 0.82);
    border-bottom: 1px solid var(--color-border-light);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.brand-nav::before {
    content: "";
    position: absolute;
    inset: 0;
    background: inherit;
    z-index: -1;
}

.brand-lockup {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: max-content;
}

.brand-logo {
    display: block;
    height: 70px;
    width: auto;
    max-width: 100%;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--color-white);
    background: var(--gradient-hero);
    border: 2px solid rgba(167, 108, 58, 0.55);
    clip-path: polygon(12% 0, 100% 0, 88% 100%, 0 100%);
    box-shadow: 0 10px 24px var(--color-shadow);
}

.brand-lockup-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-lockup-text strong {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-blue-dark);
}

.brand-lockup-text span {
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

.brand-nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.35rem 1rem;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-nav-link);
}

.brand-nav-links a:hover {
    color: var(--color-nav-hover);
}

.brand-nav a[aria-current="page"] {
    color: var(--color-accent);
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0;
    font: inherit;
    color: inherit;
    background: transparent;
    border: 0;
    cursor: pointer;
    text-transform: inherit;
    letter-spacing: inherit;
    font-weight: inherit;
}

.nav-caret {
    font-size: 0.7rem;
    line-height: 1;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 240px;
    display: none;
    padding: 0.75rem 0.5rem 0.5rem;
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    box-shadow: 0 20px 40px var(--color-shadow-heavy);
}

.nav-dropdown-menu a {
    display: block;
    padding: 0.75rem 0.9rem;
    border-radius: var(--radius-sm);
    color: var(--color-nav-link);
    text-transform: none;
    letter-spacing: normal;
    white-space: nowrap;
}

.nav-dropdown-menu a:hover,
.nav-dropdown-menu a[aria-current="page"] {
    background: var(--color-bg-section);
    color: var(--color-accent);
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu,
.nav-dropdown.is-open .nav-dropdown-menu {
    display: block;
}

@media (max-width: 900px) {
    .brand-nav {
        align-items: flex-start;
        flex-direction: column;
    }

    .brand-nav-links {
        justify-content: flex-start;
    }

    .nav-dropdown-menu {
        position: static;
        min-width: 100%;
        margin-top: 0.75rem;
        box-shadow: none;
    }
    .brand-logo {
        height: 70px;
    }
}