/* Navigation 2026 — arborescence complète du parcours. */
.sidebar{padding:24px 16px 18px;overflow:hidden}
.brand{padding-bottom:22px;flex:0 0 auto}
.main-nav{margin-top:12px;padding:0 3px 22px;gap:2px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.22) transparent}
.nav-group{display:block;margin:17px 9px 5px;color:#78988b;font-size:7px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.nav-group:first-child{margin-top:4px}
.main-nav button,.main-nav .nav-external{width:100%;min-height:34px;display:flex;align-items:center;gap:9px;padding:7px 9px;border:0;border-radius:7px;background:transparent;color:#b7cac1;cursor:pointer;text-align:left;text-decoration:none;font-size:10px;font-weight:600;line-height:1.25;transition:.2s}
.main-nav button:hover,.main-nav .nav-external:hover{color:#fff;background:rgba(255,255,255,.06)}
.main-nav button.active,.main-nav button.module-active{color:#fff;background:rgba(255,255,255,.1);box-shadow:inset 2px 0 var(--gold-2)}
.main-nav button em,.main-nav .nav-external em{margin-left:auto;padding:2px 5px;border:1px solid rgba(213,176,105,.35);border-radius:999px;color:var(--gold-2);font-size:6px;font-style:normal;letter-spacing:.06em;text-transform:uppercase}
.main-nav svg{width:14px;height:14px}
.sidebar-foot{padding-top:13px;flex:0 0 auto;background:var(--forest)}

@media(max-width:780px){.main-nav{padding-bottom:32px}.nav-group{margin-top:19px}}