.gn {
  width: 100%;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.gn__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding-top: 15px;
  padding-bottom: 15px;
  width: 100%;
  max-width: var(--page-max-width, 1024px);
  gap: 12px;
  margin: 0 auto;
  padding-left: var(--page-padding-left, 16px);
  padding-right: var(--page-padding-right, 16px);
}

.gn__left {
  display: flex;
  flex-direction: column;
  gap: 0;
  align-items: flex-start;
}

.gn__brand {
  font-size: 1.15rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.gn__brand:hover,
.gn__brand:focus-visible {
  color: var(--color-text);
  text-decoration: none;
}

.gn__center {
  display: inline-flex;
  justify-content: center;
  gap: 14px;
}

.gn__right {
  display: inline-flex;
  gap: 10px;
  justify-content: flex-end;
  align-items: center;
  justify-self: end;
}

.gn__center,
.gn__right {
  text-align: center;
}

.gn__menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-surface);
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
}

.gn__menu-icon,
.gn__menu-icon::before,
.gn__menu-icon::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  position: relative;
}

.gn__menu-icon::before,
.gn__menu-icon::after {
  content: "";
  position: absolute;
  left: 0;
}

.gn__menu-icon::before {
  top: -6px;
}

.gn__menu-icon::after {
  top: 6px;
}

.gn__menu {
  position: absolute;
  right: var(--page-padding-right, 16px);
  top: 64px;
  display: none;
  gap: 6px;
  padding: 10px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
  min-width: 160px;
  z-index: 20;
}

.gn__menu.is-open {
  display: grid;
}

.gn__menu-link {
  display: block;
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--color-text);
  text-decoration: none;
  text-align: left;
}

.gn__menu-link:hover,
.gn__menu-link.is-active {
  background: var(--color-hover);
}

@media (max-width: 820px) {
  .gn__inner {
    position: relative;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto;
    align-items: center;
    justify-items: start;
    text-align: left;
  }

  .gn__center {
    display: none !important;
  }

  .gn__right {
    display: none !important;
  }

  .gn__menu-toggle {
    display: inline-flex;
    justify-self: end;
  }
}

@media (min-width: 821px) {
  .gn__menu {
    display: none !important;
  }
}