.global-nav {
  --gn-bg: rgba(3, 8, 13, .82);
  --gn-card: rgba(15, 23, 42, .72);
  --gn-line: rgba(148, 163, 184, .18);
  --gn-text: #f8fafc;
  --gn-soft: #cbd5e1;
  --gn-muted: #8ea0b7;
  --gn-brand: #5eead4;
  --gn-brand-2: #38bdf8;
  --gn-dark: #061014;
  position: sticky;
  top: 0;
  z-index: 1000;
  background:
    linear-gradient(180deg, rgba(3, 8, 13, .96), rgba(3, 8, 13, .72)),
    radial-gradient(circle at 8% 0, rgba(94, 234, 212, .08), transparent 22rem);
  border-bottom: 1px solid var(--gn-line);
  backdrop-filter: blur(18px);
}

.global-nav * {
  box-sizing: border-box;
}

.global-nav__inner {
  width: min(1500px, calc(100% - 40px));
  min-height: 72px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
}

.global-nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--gn-text);
  text-decoration: none;
  white-space: nowrap;
  font: 900 18px/1 ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: -.02em;
}

.global-nav__mark {
  width: 38px;
  height: 38px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  color: #efffff;
  background: linear-gradient(135deg, rgba(94, 234, 212, .2), rgba(56, 189, 248, .16));
  border: 1px solid rgba(94, 234, 212, .3);
  box-shadow: inset 0 1px rgba(255, 255, 255, .08), 0 12px 32px rgba(0, 0, 0, .22);
}

.global-nav__links {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 4px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.global-nav__links::-webkit-scrollbar {
  display: none;
}

.global-nav__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  color: var(--gn-muted);
  border-radius: 12px;
  text-decoration: none;
  white-space: nowrap;
  font: 800 14px/1 ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  transition: color .16s ease, background .16s ease, transform .16s ease;
}

.global-nav__link:hover {
  color: var(--gn-text);
  background: rgba(255, 255, 255, .055);
}

.global-nav__link.is-active {
  color: #eaffff;
  background: linear-gradient(135deg, rgba(94, 234, 212, .16), rgba(56, 189, 248, .12));
  border: 1px solid rgba(94, 234, 212, .22);
}

.global-nav__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  white-space: nowrap;
}

.global-nav__language {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px 0 14px;
  border-radius: 999px;
  color: var(--gn-soft);
  border: 1px solid var(--gn-line);
  background: rgba(255, 255, 255, .035);
  font: 850 13px/1 ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.global-nav__language select {
  min-width: 86px;
  border: 0;
  outline: 0;
  color: var(--gn-text);
  background: transparent;
  font: inherit;
}

.global-nav__language option {
  color: #0f172a;
  background: #ffffff;
}

.global-nav__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  color: var(--gn-soft);
  text-decoration: none;
  border: 1px solid var(--gn-line);
  background: rgba(255, 255, 255, .035);
  font: 850 14px/1 ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.global-nav__action--primary {
  color: var(--gn-dark);
  border-color: transparent;
  background: linear-gradient(135deg, var(--gn-brand), var(--gn-brand-2));
  box-shadow: 0 14px 34px rgba(94, 234, 212, .18);
}

@media (max-width: 980px) {
  .global-nav__inner {
    min-height: auto;
    padding: 12px 0;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .global-nav__links {
    width: 100%;
  }

  .global-nav__actions {
    justify-content: flex-start;
    width: 100%;
    overflow-x: auto;
  }
}