.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--color-navbar-bg);
  border-bottom: 1px solid rgba(245, 247, 250, 0.14);
  box-shadow: 0 8px 20px rgba(8, 19, 32, 0.34);
  transition: box-shadow 300ms ease, background-color 300ms ease;
}

.navbar--scrolled {
  background: var(--color-navbar-bg-scrolled);
  box-shadow: 0 12px 24px rgba(8, 19, 32, 0.42);
}

.navbar__inner {
  min-height: 2.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
}

.navbar__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: #f5f7fa;
  text-decoration: none;
}

.navbar__brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.8rem;
  height: 1.68rem;
  padding: 0 0.6rem;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--gold-100) 0%, var(--gold-primary) 100%);
  color: #0a1e31;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  flex-shrink: 0;
}

.navbar__brand-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--text-primary);
  line-height: 1;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.navbar__link {
  position: relative;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: rgba(245, 247, 250, 0.92);
  text-decoration: none;
  padding: 0.2rem 0;
  transition: color var(--transition-fast);
}

.navbar__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 100%;
  height: 2px;
  background: var(--gold-primary);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--transition-fast);
}

.navbar__link:hover {
  color: var(--gold-primary);
}

.navbar__link:hover::after {
  transform: scaleX(1);
}

.navbar__link.is-active,
.navbar__link[aria-current="page"] {
  color: var(--gold-primary);
}

.navbar__link.is-active::after,
.navbar__link[aria-current="page"]::after {
  transform: scaleX(1);
}

.navbar__link--highlight {
  background: var(--gold-primary);
  color: #0a1e31;
  border: 1px solid var(--gold-primary);
  border-radius: 10px;
  padding: 0.42rem 0.72rem;
  font-weight: 700;
}

.navbar__link--highlight::after {
  display: none;
}

.navbar__link--highlight:hover {
  background: var(--gold-hover);
  border-color: var(--gold-hover);
  color: #0a1e31;
}

.navbar__link--highlight.is-active,
.navbar__link--highlight[aria-current="page"] {
  background: var(--gold-hover);
  border-color: var(--gold-hover);
  color: #0a1e31;
}

.navbar__link--cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

@media (max-width: 1280px) {
  .navbar__links {
    gap: 0.68rem;
  }

  .navbar__link {
    font-size: 13px;
  }
}

@media (max-width: 1140px) {
  .navbar__actions .btn-primary,
  .navbar__actions .navbar__link--cta {
    display: none;
  }
}

.navbar__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 8px;
  border: 1px solid rgba(245, 247, 250, 0.22);
  background: rgba(245, 166, 35, 0.12);
  color: var(--gold-primary);
  padding: 0;
  cursor: pointer;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.navbar__toggle:hover {
  background: rgba(245, 166, 36, 0.14);
  border-color: rgba(245, 166, 36, 0.5);
  color: var(--gold-primary);
}

.navbar__toggle[aria-expanded="true"] {
  background: rgba(245, 166, 36, 0.18);
  border-color: rgba(245, 166, 36, 0.62);
  color: var(--gold-primary);
}

.navbar__toggle svg,
.navbar__close svg {
  width: 1.5rem;
  height: 1.5rem;
  fill: none;
  stroke: var(--gold-primary);
  stroke-width: 2.15;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.navbar__toggle-icon--close {
  display: none;
}

.navbar__toggle[aria-expanded="true"] .navbar__toggle-icon--open {
  display: none;
}

.navbar__toggle[aria-expanded="true"] .navbar__toggle-icon--close {
  display: block;
}

.navbar__mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--color-dark-section-bg);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-100%);
  transition: transform 400ms cubic-bezier(0.16, 1, 0.3, 1), opacity 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar__mobile-menu.is-open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.navbar__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  color: var(--text-inverse);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.navbar__mobile-content {
  min-height: 100%;
  padding-top: 7rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.875rem;
}

.navbar__mobile-link {
  opacity: 1;
  transform: translateY(0);
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3rem);
  color: var(--text-inverse);
  text-decoration: none;
}

.site-announcement {
  background: var(--gold-primary);
  color: var(--navy-abyss);
  border-top: 1px solid rgba(13, 33, 53, 0.12);
  border-bottom: 1px solid rgba(13, 33, 53, 0.12);
}

.site-announcement p {
  margin: 0;
  padding: 0.44rem 0;
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
}

@media (prefers-reduced-motion: no-preference) {
  .navbar__mobile-link {
    opacity: 0;
    transform: translateY(18px);
  }

  .navbar__mobile-menu.is-open .navbar__mobile-link {
    animation: mobileMenuLinkIn 520ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
  }

  .navbar__mobile-menu.is-open .navbar__mobile-link:nth-child(1) { animation-delay: 0ms; }
  .navbar__mobile-menu.is-open .navbar__mobile-link:nth-child(2) { animation-delay: 60ms; }
  .navbar__mobile-menu.is-open .navbar__mobile-link:nth-child(3) { animation-delay: 120ms; }
  .navbar__mobile-menu.is-open .navbar__mobile-link:nth-child(4) { animation-delay: 180ms; }
  .navbar__mobile-menu.is-open .navbar__mobile-link:nth-child(5) { animation-delay: 240ms; }
  .navbar__mobile-menu.is-open .navbar__mobile-link:nth-child(6) { animation-delay: 300ms; }
  .navbar__mobile-menu.is-open .btn-primary { animation: mobileMenuLinkIn 520ms cubic-bezier(0.22, 1, 0.36, 1) forwards; animation-delay: 360ms; opacity: 0; transform: translateY(18px); }
}

@keyframes mobileMenuLinkIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1023px) {
  .navbar {
    overflow: visible;
  }

  .navbar__inner {
    position: relative;
    z-index: 4;
    min-height: 2.5rem;
    background: var(--color-navbar-bg);
  }

  .navbar--scrolled .navbar__inner {
    background: var(--color-navbar-bg-scrolled);
  }

  .navbar__brand-name {
    font-size: 0.88rem;
  }

  .navbar__brand-mark {
    min-width: 2.4rem;
    height: 1.56rem;
    font-size: 0.82rem;
  }

  .navbar__links,
  .navbar__actions .btn-primary,
  .navbar__actions .navbar__link--cta {
    display: none;
  }

  .navbar__toggle {
    display: inline-flex;
  }

  .navbar__mobile-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 2;
    transform: translateY(-6px);
    bottom: auto;
    max-height: calc(100vh - 3rem);
    overflow-y: auto;
    border-radius: 0;
    border-top: 1px solid rgba(245, 247, 250, 0.14);
    background: var(--color-navbar-bg-scrolled);
    box-shadow: 0 12px 28px rgba(8, 19, 32, 0.32);
    opacity: 0;
    pointer-events: none;
    transition: transform 200ms ease, opacity 200ms ease;
  }

  .navbar__mobile-menu.is-open {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
  }

  .navbar__close {
    display: none;
  }

  .navbar__mobile-content {
    min-height: auto;
    padding: 0.5rem 1.05rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.12rem;
    align-items: stretch;
  }

  .navbar__mobile-link {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: rgba(245, 247, 250, 0.94);
    background: transparent;
    border: 0;
    border-bottom: 1px solid rgba(245, 247, 250, 0.08);
    border-radius: 0;
    padding: 0.74rem 0.08rem;
    line-height: 1.3;
    letter-spacing: 0.01em;
    transition: color 150ms ease, background-color 150ms ease;
  }

  .navbar__mobile-link:hover,
  .navbar__mobile-link:focus,
  .navbar__mobile-link:focus-visible,
  .navbar__mobile-link:active {
    color: rgba(245, 247, 250, 0.94);
    background: transparent;
    outline: none;
    box-shadow: none;
  }

  .navbar__mobile-link--cta {
    margin-top: 0.45rem;
    padding-top: 0.78rem;
    border-bottom: 0;
    color: rgba(245, 247, 250, 0.94);
    font-weight: 600;
  }
}

@media (max-width: 1023px) and (prefers-reduced-motion: no-preference) {
  .navbar__mobile-link {
    opacity: 1;
    transform: none;
  }

  .navbar__mobile-menu.is-open .navbar__mobile-link,
  .navbar__mobile-menu.is-open .btn-primary {
    animation: none;
    opacity: 1;
    transform: none;
  }
}