/* Persistent pages, local shortcuts and project case studies occupy separate groups. */
.site-menu__group-title { margin: 0 0 10px; color: var(--shell-muted); font: 500 10px 'DM Mono',monospace; letter-spacing: .1em; text-transform: uppercase; }
.site-menu__sections { margin-top: 26px; }
.site-menu__sections nav { display: grid; }
.site-menu__section { display: flex; min-height: 44px; align-items: center; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--shell-line); font-size: 12px; line-height: 1.5; color: #d5cfbf; }
.site-menu__section svg { flex: 0 0 14px; width: 14px; height: 14px; fill: none; stroke: var(--shell-accent); stroke-width: 1.4; }
.site-menu__section:hover { color: var(--shell-accent); }
.site-menu__link[aria-current='page'], .site-menu__project[aria-current='page'] { color: var(--shell-accent); }
.site-menu__panel { border-radius: 5px; }
#brief { scroll-margin-top: 90px; }
@media(min-width:760px) { .site-menu__sections nav { grid-template-columns: repeat(2,minmax(0,1fr)); column-gap: 26px; } }