html {
  scrollbar-gutter: stable both-edges;
}

.topbar {
  border-bottom: 1px solid rgba(180, 255, 196, 0.2);
  background: linear-gradient(
    180deg,
    rgba(13, 18, 26, 0.86) 0%,
    rgba(8, 11, 16, 0.72) 100%
  );
  backdrop-filter: blur(14px);
  box-shadow:
    0 10px 24px rgba(0, 0, 0, 0.28),
    inset 0 0 20px rgba(0, 243, 41, 0.04);
  position: sticky;
  top: 0;
  z-index: 5;
}

.topbar-inner {
  width: min(1080px, 100% - 32px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  object-fit: cover;
  box-shadow: 0 0 14px rgba(0, 243, 41, 0.18);
}

.nav {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-self: end;
}

.nav a {
  color: #94a0af;
  text-decoration: none;
}

.nav a:hover,
.nav a.active {
  color: #00f329;
}

.topbar-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 10px;
  border: 1px solid rgba(0, 243, 41, 0.38);
  background: rgba(16, 20, 26, 0.72);
  color: #00f329;
  text-decoration: none;
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: nowrap;
  margin-left: 10px;
  flex-shrink: 0;
  backdrop-filter: blur(12px);
  box-shadow:
    0 0 8px rgba(0, 243, 41, 0.22),
    inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transition:
    transform 0.16s ease,
    box-shadow 0.16s ease,
    filter 0.16s ease;
}

.topbar-cta:hover,
.topbar-cta.active {
  color: #00f329;
  box-shadow:
    0 0 12px rgba(0, 243, 41, 0.32),
    inset 0 0 0 1px rgba(255, 255, 255, 0.14);
  transform: translateY(-1px);
  filter: brightness(1.05);
}

@media (max-width: 768px) {
  .topbar-inner {
    width: min(1080px, 100% - 20px);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 0;
  }

  .nav {
    width: 100%;
    gap: 10px 12px;
    justify-self: auto;
  }

  .nav a {
    font-size: 14px;
  }

  .topbar-cta {
    min-height: 34px;
    padding: 7px 11px;
    font-size: 12px;
    margin-left: 0;
    align-self: flex-end;
  }
}