.nb{position:-webkit-sticky;position:sticky;top:0;z-index:60;background:rgba(255,255,255,.85);-webkit-backdrop-filter:saturate(180%) blur(14px);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid rgba(22,35,58,.08)}.nb-inner{display:flex;align-items:center;gap:16px;min-height:64px;padding:10px var(--edge,clamp(20px,5vw,64px))}.nb-marca{display:inline-flex;align-items:center;gap:10px;margin-right:auto;min-width:0;color:var(--color-text,var(--ink,#16233a));font-family:var(--font-heading,var(--font,system-ui));font-weight:800;font-size:clamp(1.05rem,.95rem + .5vw,1.3125rem);letter-spacing:-.02em;white-space:nowrap}.nb-marca img{width:36px;height:36px;flex:none;border-radius:11px;box-shadow:0 4px 12px rgba(31,132,239,.35)}.nb-links{display:none}.nb-link{color:var(--color-text,var(--ink,#16233a));font-size:14.5px;font-weight:500;white-space:nowrap;padding:8px 2px}.nb-link:hover,.nb-link[aria-current=page]{color:var(--color-accent,var(--blue,#1f84ef))}.nb-cta{display:inline-flex;align-items:center;justify-content:center;flex:none;min-height:40px;padding:10px 18px;border-radius:999px;background:var(--color-accent,var(--blue,#1f84ef));color:#fff;font-family:var(--font-heading,var(--font,system-ui));font-weight:700;font-size:14px;white-space:nowrap;transition:background .18s ease}.nb-cta:hover{background:var(--color-accent-600,var(--blue-deep,#1a6fd0));color:#fff}.nb-botao{display:inline-flex;align-items:center;justify-content:center;flex:none;width:44px;height:44px;border:1px solid rgba(22,35,58,.14);border-radius:12px;background:transparent;color:var(--color-text,var(--ink,#16233a));cursor:pointer}.nb-botao:hover{background:rgba(22,35,58,.06)}.nb-fundo{position:fixed;inset:0;z-index:70;background:rgba(11,26,46,.45);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);animation:nb-surgir .18s ease}.nb-gaveta{position:fixed;z-index:80;top:0;right:0;bottom:0;width:min(320px,86vw);display:flex;flex-direction:column;background:#fff;box-shadow:-24px 0 60px rgba(11,37,74,.28);animation:nb-entrar .22s cubic-bezier(.2,.8,.2,1);padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);padding-right:env(safe-area-inset-right);overflow-y:auto;overscroll-behavior:contain}.nb-gaveta-topo{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid rgba(22,35,58,.08)}.nb-gaveta-links{display:flex;flex-direction:column;padding:8px 8px 16px}.nb-gaveta-link{display:flex;align-items:center;min-height:48px;padding:0 12px;border-radius:12px;color:var(--color-text,var(--ink,#16233a));font-size:16px;font-weight:600}.nb-gaveta-link:hover{background:rgba(22,35,58,.05)}.nb-gaveta-link[aria-current=page]{color:var(--color-accent,var(--blue,#1f84ef));background:var(--color-accent-100,rgba(31,132,239,.1))}.nb-gaveta-sep{margin:8px 12px;border:0;border-top:1px solid rgba(22,35,58,.08)}.nb-gaveta-cta{margin:8px 12px 4px;justify-content:center;width:calc(100% - 24px);min-height:48px}@keyframes nb-surgir{0%{opacity:0}}@keyframes nb-entrar{0%{transform:translateX(100%)}}@media (prefers-reduced-motion:reduce){.nb-fundo,.nb-gaveta{animation:none}}@media (min-width:900px){.nb-botao{display:none}.nb-links{display:flex;align-items:center;gap:clamp(14px,1.6vw,26px)}.nb-link-secundario{display:none}}@media (min-width:1200px){.nb-link-secundario{display:inline-flex}}