.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(15, 15, 15, 0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(201, 176, 138, 0.15);
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.35);
  transition: background var(--transition), box-shadow var(--transition);
}

/* === INNER === */
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 88px;
  gap: 2rem;
}

/* === LOGO === */
.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav__logo-img {
  height: 70px;
  width: auto;
  display: block;
}

/* === LINKS (desktop) === */
.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__link {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.82);
  transition: color var(--transition);
  position: relative;
  white-space: nowrap;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--transition);
}

.nav__link:hover::after,
.nav__link.active::after { width: 100%; }

.nav__link:hover,
.nav__link.active { color: var(--color-gold); }

/* === AÇÕES (desktop) === */
.nav__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

/* === BOTÃO MENU (só mobile) === */
.nav__menu-toggle {
  display: none;
}

/* === MOBILE === */
@media (max-width: 768px) {

  /* Nav bar */
  .nav__inner {
    height: 90px;
  }

  /* Logo com maior presença no mobile */
  .nav__logo-img {
    height: 68px;
  }

  /* Esconde links inline e botão "Agendar" */
  .nav__links {
    /* Dropdown fixo abaixo da nav */
    position: fixed;
    top: 90px;
    left: 0;
    right: 0;
    z-index: 999;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(10, 10, 10, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(201, 176, 138, 0.12);
    /* Animação de abertura */
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    pointer-events: none;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.25s ease;
  }

  .nav__links.open {
    max-height: 400px;
    opacity: 1;
    pointer-events: all;
  }

  .nav__link {
    padding: 1rem 1.5rem;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    color: rgba(255, 255, 255, 0.72);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  /* Remove underline animado no mobile */
  .nav__link::after { display: none; }

  .nav__link:hover,
  .nav__link.active {
    color: var(--color-gold);
    background: rgba(201, 176, 138, 0.07);
  }

  /* Esconde botão de agendamento, mostra toggle */
  .nav__actions .btn { display: none; }

  .nav__menu-toggle {
    display: block;
    position: relative;
    width: 30px;
    height: 20px;
    overflow: hidden;
    padding: 0;
    border: 0;
    color: transparent;
    font-size: 0;
  }

  .nav__menu-toggle::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 0;
    width: 30px;
    height: 2px;
    border-radius: 2px;
    background: var(--color-gold);
    box-shadow: 0 8px 0 var(--color-gold), 0 16px 0 var(--color-gold);
    transition: opacity var(--transition), transform var(--transition);
  }

  .nav__menu-toggle:hover,
  .nav__menu-toggle.open {
    color: transparent;
  }

  .nav__menu-toggle:hover::before,
  .nav__menu-toggle.open::before {
    opacity: 0.78;
    transform: scaleX(0.92);
  }
}