/* ═══════════ 4 · MARCA / LOGO ═══════════ */
/* ─── brand lockup (logo oficial em imagem) ─── */
.brand {
  display: inline-flex;
  align-items: center
}

.logo-img {
  height: 26px;
  width: auto;
  display: block
}

/* ═══════════ 10 · NAVEGAÇÃO (todas as páginas) ═══════════ */

/* ── Nav fixo + links ── */
/* ═══════════ NAV ═══════════ */
#siteNav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem clamp(1.4rem, 4vw, 3rem);
  transition: background .5s, backdrop-filter .5s, padding .5s
}

#siteNav.scrolled {
  background: rgba(7, 7, 8, .72);
  backdrop-filter: blur(14px);
  padding: .8rem clamp(1.4rem, 4vw, 3rem)
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase
}

.nav-links a:not(.nav-cta) {
  opacity: .75;
  transition: opacity .3s, color .3s;
}

.nav-links a:not(.nav-cta):hover {
  opacity: 1;
  color: var(--brand);
}

/* ── Toggle mobile + menu fullscreen ── */
#navToggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 34px;
  height: 26px;
  position: relative;
  z-index: 110
}

#navToggle span {
  position: absolute;
  left: 4px;
  right: 4px;
  height: 1.5px;
  background: var(--white);
  transition: .35s
}

#navToggle span:first-child {
  top: 8px
}

#navToggle span:last-child {
  bottom: 8px
}

#navToggle.open span:first-child {
  top: 12px;
  transform: rotate(45deg)
}

#navToggle.open span:last-child {
  bottom: 12px;
  transform: rotate(-45deg)
}

#mobileMenu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(7, 7, 8, .96);
  backdrop-filter: blur(18px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.2rem;
  font-family: var(--font-display);
  font-size: 1.6rem;
  opacity: 0;
  visibility: hidden;
  transition: .45s
}

#mobileMenu.open {
  opacity: 1;
  visibility: visible
}

#mobileMenu .nav-cta {
  font-family: var(--font-body);
  font-size: .85rem;
  letter-spacing: .12em;
  text-transform: uppercase
}

/* ── Responsivo — breakpoint próprio do nav ── */
@media (max-width: 1100px) {
  .nav-links {
    display: none;
  }

  #navToggle {
    display: block;
  }
}

@media (max-width: 560px) {
  .nav-cta {
    display: none;
  }
}