#announcement-bar {
  position: relative;
  z-index: 70;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 1rem;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid rgba(124, 140, 127, 0.2);
  background: var(--forest);
  color: var(--earth-beige);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-align: center;
  text-transform: uppercase;
}

#announcement-bar .pulse-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--gold);
  animation: pulse 1.6s ease-in-out infinite;
}

#announcement-bar strong,
#announcement-bar a {
  color: var(--gold);
}

#site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  border-bottom: 1px solid rgba(26, 47, 35, 0.2);
  background: rgba(249, 248, 243, 0.95);
  backdrop-filter: blur(12px);
}

#site-header.scrolled {
  box-shadow: 0 10px 30px rgba(26, 47, 35, 0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 5rem;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  background: transparent;
}

.brand-logo img {
  width: 13rem;
  height: auto;
  transition: transform 500ms ease;
}

.brand-logo:hover img {
  transform: scale(1.05);
}

.desktop-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.5rem;
}

.desktop-nav a {
  position: relative;
  padding: 0.45rem 0.75rem;
  color: rgba(26, 47, 35, 0.6);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: color 240ms ease;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  right: 0.75rem;
  bottom: 0;
  left: 0.75rem;
  height: 1px;
  background: var(--forest);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 300ms ease;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: var(--forest);
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after {
  transform: scaleX(1);
}

.nav-cta {
  display: inline-flex;
  flex: 0 0 auto;
  padding: 0.6rem 1.25rem;
  border-radius: 2px;
  background: var(--forest);
  color: white;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: background 240ms ease;
}

.nav-cta:hover {
  background: var(--forest-light);
}

.mobile-menu-toggle {
  display: none;
  padding: 0.5rem;
  background: transparent;
  color: rgba(26, 47, 35, 0.7);
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  width: 1.5rem;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
  transition: transform 250ms ease, opacity 250ms ease;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
}

.mobile-nav[hidden] {
  display: none !important;
}

@media (max-width: 1024px) {
  .brand-logo img {
    width: 11.5rem;
  }

  .desktop-nav {
    gap: 0.2rem;
  }

  .desktop-nav a {
    padding-inline: 0.5rem;
    font-size: 0.62rem;
  }
}

@media (max-width: 768px) {
  #announcement-bar {
    display: none;
  }

  .desktop-nav,
  .nav-cta {
    display: none;
  }

  .nav-inner {
    min-height: 4.5rem;
    height: auto;
    padding-block: 0.65rem;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .mobile-nav {
    display: grid;
    gap: 0.25rem;
    border-top: 1px solid rgba(26, 47, 35, 0.1);
    background: var(--earth-beige);
    padding: 1rem 1rem 1.5rem;
    max-height: calc(100vh - 6rem);
    overflow-y: auto;
    box-shadow: 0 16px 32px rgba(26, 47, 35, 0.08);
    animation: mobileSlide 300ms ease both;
  }

  .mobile-nav a {
    border-radius: 0.2rem;
    padding: 0.9rem 1rem;
    color: rgba(26, 47, 35, 0.7);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
  }

  .mobile-nav a.active {
    background: rgba(26, 47, 35, 0.1);
    color: var(--forest);
  }

  @keyframes mobileSlide {
    from { opacity: 0; transform: translateY(-0.5rem); }
    to { opacity: 1; transform: translateY(0); }
  }

  .brand-logo img {
    width: 11rem;
  }
}

@media (max-width: 480px) {
  #announcement-bar {
    gap: 0.35rem 0.7rem;
    padding: 0.55rem 0.75rem;
    font-size: 0.56rem;
    letter-spacing: 0.12em;
  }

  .nav-inner {
    gap: 0.75rem;
  }

  .brand-logo img {
    width: 9.5rem;
  }

  .mobile-nav {
    padding: 0.85rem 0.8rem 1.1rem;
  }

  .mobile-nav a {
    padding-inline: 0.85rem;
    font-size: 0.7rem;
  }
}