.site-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  background: var(--bg);
  border-bottom: 1px solid var(--border, var(--line));
  backdrop-filter: blur(12px);
}

.site-nav__inner {
  width: min(100% - 40px, 1120px);
  min-height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
}

.site-nav__brand,
.site-nav__link {
  color: var(--text);
  text-decoration: none;
}

.site-nav__brand {
  position: relative;
  flex: 0 0 auto;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.site-nav__brand[aria-current="page"]::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -4px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--accent);
}

.site-nav__links {
  min-width: 0;
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.site-nav__link {
  position: relative;
  padding: 8px 0;
  color: var(--text-light, var(--muted));
  font-size: 0.9rem;
  line-height: 1.2;
  white-space: nowrap;
}

.site-nav__link:hover,
.site-nav__link:focus-visible,
.site-nav__brand:hover,
.site-nav__brand:focus-visible {
  color: var(--accent);
}

.site-nav__link[aria-current="page"] {
  color: var(--text);
  font-weight: 800;
}

.site-nav__link[aria-current="page"]::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--accent);
}

.site-nav__link--primary {
  padding: 9px 13px;
  border-radius: 7px;
  background: var(--accent);
  color: var(--bg);
  font-weight: 800;
}

.site-nav__link--primary:hover,
.site-nav__link--primary:focus-visible {
  background: var(--accent-hover, var(--accent-dark, var(--accent)));
  color: var(--bg);
}

.site-nav__link--primary[aria-current="page"]::after {
  display: none;
}

.site-nav-noscript {
  width: min(100% - 40px, 1120px);
  margin: 0 auto;
  padding: 12px 0;
  color: var(--text-light);
  font-size: 0.9rem;
}

.site-nav-noscript a {
  margin-right: 16px;
  color: var(--accent);
}

@media (max-width: 720px) {
  .site-nav__inner {
    width: min(100% - 24px, 1120px);
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
    padding: 10px 0 12px;
  }

  .site-nav__links {
    width: 100%;
    margin-left: 0;
    justify-content: flex-start;
    gap: 4px 14px;
  }

  .site-nav__link {
    padding-block: 6px;
  }
}