.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 1.5rem 2.5rem;
    z-index: 2;
}

.navbar--brand {
    grid-column: 1;
    justify-self: start;
    display: flex;
    align-items: center;
}

.navbar--links {
    grid-column: 2;
    justify-self: center;
    display: flex;
    gap: 2rem;
    align-items: center;
}

.navbar--group {
    grid-column: 3;
    justify-self: end;
    display: flex;
    gap: 1rem;
    align-items: center;
}

.navbar--guest {
    grid-column: 3;
    justify-self: end;
}

.navbar .logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-on-dark);
    font-family: var(--font-serif);
    text-decoration: none;
    transition: color 0.2s ease;
}

.navbar .btn {
    transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.navbar--nav-link {
    color: var(--color-on-dark);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    padding-bottom: 3px;
    border-bottom: 2px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.navbar--nav-link.is-active {
    font-weight: 700;
    border-bottom-color: currentColor;
}

.navbar--scrolled .logo {
    color: var(--color-accent-strong);
}

.navbar--scrolled .navbar--nav-link {
    color: var(--color-accent-strong);
}

.navbar--scrolled .btn--secondary.inverted {
    background: none;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
}

.navbar--scrolled .btn--secondary.inverted:hover {
    background-color: var(--color-accent);
    color: var(--color-on-accent);
}

@media (max-width: 480px) {
    .navbar {
        padding: 1rem 1.25rem;
    }

    .navbar .logo {
        font-size: 1.15rem;
    }

    .navbar .btn {
        padding: 8px 14px;
        font-size: 12px;
    }
}

.navbar--user {
    position: relative;
}

.navbar--user-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    color: var(--color-on-dark);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.navbar--scrolled .navbar--user-toggle {
    color: var(--color-accent-strong);
}

.navbar--dropdown {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    background: var(--color-surface);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    min-width: 160px;
    padding: 6px;
    z-index: 3;
}

.navbar--dropdown form.button_to {
    display: block;
    margin: 0;
}

.navbar--dropdown-item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 10px 12px;
    border-radius: 4px;
    border: none;
    background: none;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--color-accent-strong);
    text-decoration: none;
    box-sizing: border-box;
}

.navbar--dropdown-item:hover {
    background: var(--color-bg);
}

.navbar--menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: none;
    color: var(--color-on-dark);
    cursor: pointer;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.navbar--scrolled .navbar--menu-toggle {
    color: var(--color-accent-strong);
}

.navbar--scrim {
    position: fixed;
    inset: 0;
    background: var(--color-scrim);
    opacity: 0;
    transition: opacity 0.25s ease;
    z-index: 4;
}

.navbar--scrim.is-open {
    opacity: 1;
}

.navbar--drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 78%;
    max-width: 300px;
    background: var(--color-surface);
    z-index: 5;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -8px 0 24px rgba(0, 0, 0, 0.16);
}

.navbar--drawer.is-open {
    transform: translateX(0);
}

.navbar--drawer[hidden],
.navbar--scrim[hidden] {
    display: none;
}

.navbar--drawer-head {
    display: flex;
    justify-content: flex-end;
    padding: 18px 18px 0;
}

.navbar--drawer-close {
    background: none;
    border: none;
    color: var(--color-accent-strong);
    cursor: pointer;
    padding: 6px;
}

.navbar--drawer-list {
    display: flex;
    flex-direction: column;
    padding: 8px 26px 24px;
    gap: 2px;
}

.navbar--drawer-link {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-accent-strong);
    text-decoration: none;
    padding: 12px 0;
}

.navbar--drawer-divider {
    height: 1px;
    background: var(--color-border);
    margin: 12px 0;
}

.navbar--drawer-list form.button_to {
    display: block;
    margin: 0;
}

.navbar--drawer-sublink {
    display: block;
    width: 100%;
    text-align: left;
    font-family: var(--font-sans);
    font-size: 0.92rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    border: none;
    background: none;
    cursor: pointer;
    padding: 10px 0;
}

@media (prefers-reduced-motion: reduce) {
    .navbar--drawer,
    .navbar--scrim {
        transition: none;
    }
}

@media (max-width: 640px) {
    .navbar {
        display: flex;
        justify-content: space-between;
    }

    .navbar--links,
    .navbar--user,
    .navbar--cta-label {
        display: none;
    }

    .navbar--menu-toggle {
        display: inline-flex;
    }

    .navbar--cta {
        width: 38px;
        height: 38px;
        padding: 0;
        justify-content: center;
    }

    .navbar--cta svg {
        width: 20px;
        height: 20px;
        flex-shrink: 0;
    }
}