/* ============================================================
   NATIVO AUTHENTIC — NAV PATCH
   ============================================================ */

/* ── LOGO ── */
.n-logo {
  font-size: 26px;
  letter-spacing: .25em;
  filter: drop-shadow(0 0 12px rgba(0, 245, 255, .55));
  transition: filter .3s ease, letter-spacing .3s ease;
}
.n-logo:hover {
  filter: drop-shadow(0 0 20px rgba(0, 245, 255, .8));
  letter-spacing: .3em;
}

/* ── NAV ── */
nav {
  height: 72px;
}

/* ── LINK ATIVO ── */
.n-link.active {
  color: var(--neon-cyan);
  text-shadow: 0 0 12px var(--neon-cyan);
}
.n-link.active::after {
  width: 100%;
}

/* ── HAMBURGUER MOBILE ── */
.n-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.n-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--neon-cyan);
  border-radius: 2px;
  transition: all .3s ease;
  box-shadow: 0 0 6px rgba(0, 245, 255, .4);
}
.n-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.n-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.n-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MENU MOBILE ── */
.n-mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: rgba(4, 1, 10, .97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 245, 255, .15);
  padding: 24px 32px;
  flex-direction: column;
  gap: 20px;
  z-index: 499;
  animation: menuDrop .3s cubic-bezier(.16, 1, .3, 1);
}
.n-mobile-menu.open { display: flex; }
.n-mobile-menu .n-link { font-size: 13px; letter-spacing: .2em; }

@keyframes menuDrop {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 640px) {
  .n-links     { display: none; }
  .n-hamburger { display: flex; }
}

/* ── ADA: sempre clicável ── */
#ada-w {
  position: fixed !important;
  bottom: 24px !important;
  right: 24px !important;
  z-index: 99999 !important;
  pointer-events: all !important;
}

#ada-btn {
  pointer-events: all !important;
  cursor: pointer !important;
}

#ada-panel {
  pointer-events: all !important;
}

/* ── FOOTER: abaixo da Ada ── */
footer {
  position: relative;
  z-index: 1 !important;
}