.tt-header-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: nowrap;
    gap: var(--space-s);
    position: relative;
}

/* logo does not shrink */
.tt-link-primary {
    flex-shrink: 0;
}

.tt-nav {
    display: flex;
    align-items: center;
    gap: var(--space-s);
    flex-wrap: nowrap;
    flex-shrink: 1;
    min-width: 0;
}

.tt-nav-menu {
    display: flex;
    gap: var(--space-s);
    flex-wrap: nowrap;
}

.tt-nav-menu-link {
    color: var(--link-color);
    display: flex;
    text-decoration: none;
    gap: var(--space-xs);
    font-size: var(--step--1);
    white-space: nowrap;
}

.tt-nav-menu-link:hover {
    color: var(--link-hover-color);
}

.tt-nav-icons {
    display: flex;
    align-items: center;
    gap: var(--space-s);
    flex-shrink: 0;
    position: relative;
    z-index: 1001; /* keep icons on top of overlay */
}

.tt-nav-icon {
    width: 1.25em;
    height: 1.25em;
    vertical-align: text-bottom;
    fill: currentColor;
    cursor: pointer;
}

.tt-nav-hamburger {
    background: none;
    border: none;
    font-size: 1.75rem;
    color: var(--paragraph-color);
    fill: currentColor;
    cursor: pointer;
    padding: 0;
    display: none;
    position: relative;
    z-index: 1002;
}

/* takeover Menu Styles */
.tt-nav-hamburger-menu {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    height: 100vh;
    padding-top: 7rem; /* Match original spacing */
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
    z-index: 1000;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
    gap: var(--space-l);
}

/* dark mode styles */
body[data-theme-version="dark"] .tt-nav-hamburger-menu {
    background: rgba(32, 32, 32, 0.9);
}

.tt-nav-hamburger-menu.visible {
    opacity: 1;
    visibility: visible;
}

.tt-nav-hamburger-link {
    color: var(--link-color);
    text-decoration: none;
    font-size: var(--step-2);
    font-weight: bold;
    padding: var(--space-2xs) var(--space-xs);
    white-space: nowrap;
}

.tt-nav-hamburger-link:hover {
    color: var(--link-hover-color);
}

.tt-header {
    padding-top: var(--space-m);
}

.tt-link-primary svg {
    max-width: 13rem;
    width: clamp(10rem, 20vw, 13rem);
}