.header {
    position: sticky;
    top: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 100;
    padding: var(--space-sm) 0;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.logo {
    font-family: var(--font-headers);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    margin-right: var(--space-lg);
}

.nav-list {
    display: flex;
    gap: var(--space-lg);
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-link {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-normal);
}

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

.header-cta {
    margin-left: auto;
}

/* Mobile menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

/* Responsive */
@media (max-width: 1024px) {
    .nav-list {
        gap: var(--space-md);
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    .nav {
        justify-content: space-between;
    }
    
    .nav-list {
        display: none;
    }

    .header-cta {
        display: none;
    }

    .header-cta.active {
        display: flex;
        flex-direction: column;
        padding: var(--space-md);
        background: var(--color-white);
        position: fixed;
        left: 0;
        right: 0;
        top: 200px;
    }
}