.public-header,
.public-footer {
  --public-dim: #8a949d;
  color: var(--text);
  font-family: "IBM Plex Mono", monospace;
  line-height: 1.6;
}

.public-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.public-header-inner {
  display: flex;
  max-width: 1304px;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0 auto;
  padding: 0 32px;
}

.public-header a,
.public-footer a {
  text-decoration: none;
  transition: color 120ms;
}

.public-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
}

.public-brand span {
  color: var(--accent);
}

.public-header .nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.public-header .nav-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  padding: 8px 10px;
  color: var(--public-dim);
  font-size: 12.5px;
  white-space: nowrap;
}

.public-header .primary-cta {
  display: inline-flex;
  width: auto;
  min-height: 34px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: var(--accent);
  padding: 6px 12px;
  color: var(--bg);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  white-space: nowrap;
  box-shadow: none;
}

.public-header a:hover,
.public-footer a:hover {
  color: var(--accent);
}

.public-header .primary-cta:hover {
  color: var(--bg);
  filter: brightness(1.08);
}

.public-header a:focus-visible,
.public-footer a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

@media (max-width: 720px) {
  .public-header-inner,
  .public-footer-inner {
    padding-inline: 20px;
  }
}

@media (max-width: 420px) {
  .public-header-inner,
  .public-footer-inner {
    padding-inline: 16px;
  }

  .public-header-inner {
    gap: 8px;
  }

  .public-header .nav-actions {
    gap: 4px;
  }

  .public-header .nav-link {
    padding-inline: 6px;
  }

  .public-header .primary-cta {
    padding-inline: 10px;
  }
}

@media (max-width: 520px) {
  .public-brand {
    gap: 6px;
    font-size: 13px;
  }

  .public-header .nav-actions {
    gap: 2px;
  }

  .public-header .nav-link {
    padding-inline: 4px;
    font-size: 11px;
  }

  .public-header .primary-cta {
    padding-inline: 8px;
    font-size: 11px;
  }
}

@media (max-width: 420px) {
  .public-header .primary-cta {
    width: 82px;
    white-space: normal;
    text-align: center;
  }
}

@media (max-width: 360px) {
  .public-header .public-header-inner {
    padding-left: 8px !important;
    padding-right: 8px !important;
    gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .public-header a,
  .public-footer a {
    transition: none;
  }
}

.public-footer {
  border-top: 1px solid var(--border);
  color: var(--text);
  font-family: Inter, system-ui, sans-serif;
}

.public-footer .footer-shell {
  max-width: 1240px;
  margin-inline: auto;
  padding: 40px 32px;
  display: grid;
  grid-template-columns: 2fr 1fr 1.4fr 1fr;
  gap: 32px;
  align-items: start;
}

.public-footer a {
  text-decoration: none;
  transition: color 120ms;
}

.public-footer .footer-brand-link {
  color: var(--text);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 18px;
  font-weight: 600;
}

.public-footer .footer-brand p {
  margin: 12px 0 0;
  color: var(--public-dim);
  font-size: 12px;
  line-height: 1.6;
}

.public-footer .footer-column {
  border-left: 1px solid var(--border);
  padding-left: 24px;
  min-width: 0;
}

.public-footer h2 {
  margin: 0 0 12px;
  color: var(--text);
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: normal;
}

.public-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.public-footer li + li {
  margin-top: 0;
}

.public-footer li a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  gap: 8px;
  color: var(--public-dim);
  font-size: 13px;
  line-height: 1.6;
}

.public-footer a:hover {
  color: var(--accent);
}

.public-footer a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

@media (max-width: 600px) {
  .public-footer .footer-shell {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 16px;
    padding: 32px 20px;
  }

  .public-footer .footer-brand {
    grid-column: 1 / -1;
  }

  .public-footer .footer-column {
    border-left: 0;
    padding-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .public-footer a {
    transition: none;
  }
}

.public-footer .footer-social-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  fill: currentColor;
}