.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(9, 9, 9, 0.95);
  backdrop-filter: blur(18px);
}

.navbar {
  min-height: 84px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--white);
  font-weight: 900;
  line-height: 1.05;
}

.brand-logo {
  width: 68px;
  height: 54px;
  object-fit: contain;
  object-position: center;
}

.brand-copy strong,
.brand-copy small {
  display: block;
}

.brand-copy strong {
  font-size: 0.96rem;
}

.brand-copy small {
  margin-top: 4px;
  color: var(--gold);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
}

.nav-menu a {
  position: relative;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
  font-weight: 750;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 2px;
  background: var(--gold);
  transition: right 0.25s ease;
}

.nav-menu a:hover {
  color: var(--white);
}

.nav-menu a:hover::after {
  right: 0;
}

.menu-toggle {
  display: none;
  margin-left: auto;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  width: 26px;
  height: 2px;
  display: block;
  margin: 5px;
  background: var(--white);
}

@media (max-width: 980px) {
  .brand-copy {
    display: none;
  }

  .navbar > .btn-whatsapp {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    top: 84px;
    left: 16px;
    right: 16px;
    display: none;
    padding: 20px;
    border: 1px solid rgba(201, 163, 72, 0.22);
    border-radius: 18px;
    background: #151515;
    box-shadow: var(--shadow);
  }

  .nav-menu.open {
    display: grid;
    gap: 18px;
  }
}