.nav {
    --bg-white: #fff;
    --text-white: #fff;
    --text-light: #6b6b6b;
    --bg-gray: #f7f7f7;
    --round: 1;
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    padding: 0.5rem 1.5rem;
    background: var(--bg-white);
    border-bottom: 2px solid #eee;
    line-height: normal;
}

.nav-inner {
    max-width: 1080px;
    min-height: 0;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: 0;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-right: 0;
    text-decoration: none;
}

.nav-brand img { width: auto; height: 28px; }

.nav-right {
    display: flex;
    width: auto;
    align-items: center;
    justify-content: normal;
    gap: 0.6rem;
}

.nav-cta {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-white);
    background: var(--navy);
    padding: 0.6em 1.2em;
    border: 2px solid var(--navy);
    border-radius: calc(12px * var(--round));
    box-shadow: 3px 3px 0 var(--teal);
    text-decoration: none;
    white-space: nowrap;
    transition: transform 0.12s, box-shadow 0.12s;
}

.nav-cta:hover {
    transform: translate(-1px, -1px);
    box-shadow: 4px 4px 0 var(--teal);
}

.nav-admin {
    margin-right: 0.5rem;
    color: var(--text-light);
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-decoration: none;
    text-transform: uppercase;
}

.lang-toggle {
    display: flex;
    border: 2px solid #ddd;
    border-radius: calc(8px * var(--round));
    overflow: hidden;
    font-family: var(--font-display);
    font-size: 0.65rem;
    font-weight: 800;
}

.lang-toggle button {
    padding: 0.35rem 0.6rem;
    border: none;
    background: var(--bg-white);
    color: var(--text-light);
    cursor: pointer;
    font: inherit;
    transition: all 0.15s;
}

.lang-toggle button.active { background: var(--teal); color: var(--text-white); }
.lang-toggle button:not(.active):hover { background: var(--bg-gray); }

@media (max-width: 480px) {
    .nav-cta { font-size: 0.65rem; padding: 0.55em 0.9em; }
    .nav-admin { display: none !important; }
}