.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.site-logo,
.site-logo:link,
.site-logo:visited,
.site-logo:hover,
.site-logo:active,
.site-logo:focus,
.brand,
.brand:link,
.brand:visited,
.brand:hover,
.brand:active,
.brand:focus,
.header-logo,
.header-logo:link,
.header-logo:visited,
.header-logo:hover,
.header-logo:active,
.header-logo:focus,
.navbar-brand,
.navbar-brand:link,
.navbar-brand:visited,
.navbar-brand:hover,
.navbar-brand:active,
.navbar-brand:focus {
  color: #ffffff;
  text-decoration: none;
}

.site-logo span,
.brand span,
.header-logo span,
.navbar-brand span {
  color: #ffffff;
}

.brand .brand-mark {
  color: var(--navy);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: var(--radius);
}

.nav-toggle:hover,
.nav-toggle[aria-expanded="true"] {
  color: var(--navy);
  background: var(--teal);
  border-color: var(--teal);
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform 160ms ease, opacity 160ms ease;
}

.nav-toggle-bars {
  position: relative;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle-bars::before {
  top: -0.42rem;
}

.nav-toggle-bars::after {
  top: 0.42rem;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars {
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before {
  transform: translateY(0.42rem) rotate(90deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after {
  opacity: 0;
}

.public-specs-notice {
  min-height: auto;
}

.public-specs-notice .source-note {
  margin-top: 0.45rem;
  color: var(--muted);
}

@media (max-width: 720px) {
  .nav-wrap {
    width: min(1120px, calc(100% - 1.5rem));
    min-height: auto;
    padding: 0.75rem 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.75rem;
    flex-direction: initial;
  }

  .brand {
    min-height: 2.75rem;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    grid-column: 1 / -1;
    width: 100%;
    display: none;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0.4rem;
    padding: 0.1rem 0 0.35rem;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    width: 100%;
    flex: 0 0 auto;
    justify-content: flex-start;
    text-align: left;
    padding: 0.7rem 0.75rem;
  }

  .input-control,
  .button-row,
  .sample-row,
  .result-actions,
  .article-actions {
    min-width: 0;
  }

  .button-row .button,
  .result-actions .button,
  .article-actions .button {
    flex: 1 1 12rem;
  }

  .article-card,
  .blog-card,
  .info-panel,
  .summary-item {
    min-width: 0;
  }

  .vin-input {
    max-width: 100%;
  }

  .hero-copy,
  .input-notice,
  .section-heading p,
  .page-hero p {
    max-width: 100%;
  }
}

@media (max-width: 420px) {
  .nav-wrap {
    width: min(1120px, calc(100% - 1rem));
  }

  .brand {
    font-size: 0.95rem;
  }

  .brand-mark {
    width: 1.8rem;
    height: 1.8rem;
    font-size: 0.78rem;
  }

  .button-row .button,
  .result-actions .button,
  .article-actions .button {
    flex-basis: 100%;
  }

  .sample-chip {
    white-space: normal;
  }

  .summary-value {
    font-size: 1rem;
  }
}