.site-header {
    background: var(--bg);
    color: var(--text-light);
    position: sticky;
    top: 0;
    z-index: 20;
}

.site-header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    padding: 1rem 0;
}

.site-logo {
    color: var(--text-light);
    font-weight: 700;
    font-size: 1.1rem;
}

.site-menu,
.footer-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 1rem;
}

.site-menu a,
.footer-menu a {
    color: inherit;
}

.hero {
    background: linear-gradient(135deg, var(--bg), #1e293b);
    color: var(--text-light);
    padding: 6rem 0;
}

.hero__content {
    max-width: 760px;
}

.grid {
    display: grid;
    gap: 1.25rem;
}

.grid--4 {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.site-footer {
    background: var(--bg);
    color: var(--text-light);
    padding: 3rem 0 2rem;
}

.site-footer__top {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.site-footer__bottom {
    border-top: 1px solid rgba(255,255,255,.12);
    padding-top: 1rem;
}