.public-topbar {
  position: relative;
  z-index: 40;
  width: min(calc(100% - 2rem), var(--content-max));
  min-height: 4.6rem;
  margin-inline: auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-5);
  align-items: center;
  border-block-end: 1px solid var(--line);
}

.public-brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  min-width: 0;
  font-weight: 950;
  letter-spacing: -.045em;
}

.public-brand img {
  inline-size: 2.35rem;
  block-size: 2.35rem;
  flex: 0 0 auto;
  border-radius: .55rem;
}

.public-brand strong {
  font-size: 1.35rem;
  line-height: 1;
}

.public-context {
  min-width: 0;
  color: var(--ink-2);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.public-context::before {
  content: "";
  display: inline-block;
  inline-size: 1.75rem;
  block-size: 2px;
  margin-inline-end: .6rem;
  vertical-align: middle;
  background: var(--brand-oxide);
}

.public-topbar__actions {
  display: flex;
  align-items: center;
  gap: .45rem;
  justify-self: end;
}

.public-topbar__link {
  display: inline-flex;
  min-height: 2.35rem;
  align-items: center;
  padding-inline: .75rem;
  border: 1px solid var(--line);
  color: var(--ink-1);
  font-size: var(--text-xs);
  font-weight: 850;
}

.public-topbar__link:hover {
  border-color: var(--ink-0);
  color: var(--brand-oxide);
}

.public-footer {
  width: min(calc(100% - 2rem), var(--content-max));
  min-height: 7rem;
  margin: var(--space-8) auto 0;
  padding-block: var(--space-5);
  display: flex;
  justify-content: space-between;
  gap: var(--space-5);
  align-items: end;
  border-block-start: 1px solid var(--ink-0);
  color: var(--ink-2);
}

.public-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  color: var(--ink-0);
  font-weight: 950;
}

.public-footer__brand img {
  inline-size: 2rem;
  block-size: 2rem;
  border-radius: .45rem;
}

.public-label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: var(--brand-oxide);
  font-size: var(--text-xs);
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.public-label::after {
  content: "";
  inline-size: 2rem;
  block-size: 2px;
  background: currentColor;
}

@media (max-width: 720px) {
  .public-topbar {
    width: min(calc(100% - 1.2rem), var(--content-max));
    min-height: 4.2rem;
    grid-template-columns: 1fr auto;
    gap: .75rem;
  }

  .public-context {
    display: none;
  }

  .public-brand img {
    inline-size: 2rem;
    block-size: 2rem;
  }

  .public-brand strong {
    font-size: 1.15rem;
  }

  .public-topbar__link {
    padding-inline: .55rem;
  }

  .public-footer {
    width: min(calc(100% - 1.2rem), var(--content-max));
    align-items: start;
    flex-direction: column;
  }
}

/* Editorial internal-page chrome: wordmark-led, restrained, non-app-like */
.public-topbar {
  min-height: 5.4rem;
  grid-template-columns: minmax(8rem,1fr) auto minmax(8rem,1fr);
  border-block-end: 1px solid var(--ink-0);
}
.public-brand {
  gap: 0;
}
.public-brand img {
  display: none;
}
.public-brand strong {
  font-size: clamp(1.7rem,2.4vw,2.35rem);
  letter-spacing: -.075em;
}
.public-context {
  justify-self: center;
  text-align: center;
  color: var(--ink-1);
  font-size: .72rem;
  letter-spacing: .13em;
}
.public-context::before {
  display: none;
}
.public-topbar__actions {
  justify-self: end;
}
.public-topbar__link {
  min-height: auto;
  padding: .35rem 0;
  border: 0;
  border-block-end: 1px solid transparent;
  background: transparent;
}
.public-topbar__link:hover,
.public-topbar__link:focus-visible {
  border-block-end-color: var(--brand-oxide);
  color: var(--brand-oxide);
}
.public-footer {
  min-height: 9rem;
}
.public-footer__brand img {
  display: none;
}
.public-footer__brand span {
  font-size: 1.5rem;
  letter-spacing: -.06em;
}

@media (max-width: 720px) {
  .public-topbar {
    min-height: 4.7rem;
    grid-template-columns: 1fr auto;
  }
  .public-brand strong {
    font-size: 1.55rem;
  }
}

.public-brand__logo {
  inline-size: clamp(7.8rem, 11vw, 10rem);
}
.public-footer__logo {
  inline-size: 8.5rem;
}
.public-brand strong,
.public-footer__brand span {
  display: none;
}

/* 2026 publication chrome: richer navigation and a real newspaper footer. */
.public-topbar {
  min-height: 4.85rem;
  grid-template-columns: minmax(7.5rem,auto) minmax(9rem,1fr) auto;
  gap: clamp(.8rem,2vw,1.5rem);
}
.public-context {
  justify-self: start;
  text-align: start;
  color: var(--ink-2);
  font-size: .7rem;
  letter-spacing: .08em;
}
[dir="rtl"] .public-context {
  justify-self: end;
}
.public-topbar__actions {
  gap: .7rem;
}
.public-topbar__nav {
  display: flex;
  align-items: center;
  gap: .9rem;
}
.public-topbar__link {
  color: var(--ink-1);
  font-size: .76rem;
  font-weight: 800;
  white-space: nowrap;
}
.public-topbar .theme-switch {
  flex: 0 0 auto;
}

.public-footer {
  width: 100%;
  min-height: 0;
  margin: clamp(3rem,7vw,6rem) 0 0;
  padding: 0;
  display: block;
  border: 0;
  background: var(--footer-bg);
  color: var(--footer-text);
}
.public-footer__inner {
  width: min(calc(100% - 2rem), var(--content-max));
  margin-inline: auto;
  padding-block: clamp(2.4rem,5vw,4.5rem) 1.25rem;
}
.public-footer__intro {
  max-inline-size: 48rem;
  padding-block-end: 1.65rem;
  border-block-end: 1px solid rgba(255,255,255,.2);
}
.public-footer__brand {
  display: inline-flex;
  color: #fff;
}
.public-footer__logo {
  inline-size: clamp(9rem,15vw,12rem);
}
.public-footer__logo img {
  display: block;
  inline-size: 100%;
  block-size: auto;
}
.public-footer__intro p {
  max-inline-size: 62ch;
  margin: 1rem 0 .75rem;
  color: var(--footer-text);
  font-size: .9rem;
  line-height: 1.8;
}
.public-footer__promise {
  color: var(--brand-signal);
  font-size: .72rem;
  font-weight: 850;
}
.public-footer__grid {
  padding-block: 1.8rem;
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
  gap: 1.2rem 1.6rem;
}
.public-footer--with-sections .public-footer__grid {
  grid-template-columns: repeat(5,minmax(0,1fr));
}
.public-footer__group h2 {
  margin: 0 0 .8rem;
  color: #fff;
  font-size: .78rem;
  font-weight: 900;
}
.public-footer__group nav {
  display: grid;
  gap: .58rem;
}
.public-footer__group a {
  color: var(--footer-text);
  font-size: .78rem;
  line-height: 1.45;
}
.public-footer__group a:hover,
.public-footer__group a:focus-visible {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: .22em;
}
.public-footer__bottom {
  padding-block: 1rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-block-start: 1px solid rgba(255,255,255,.2);
  color: var(--footer-muted);
  font-size: .7rem;
}

@media (max-width: 900px) {
  .public-topbar__nav {
    gap: .55rem;
  }
  .public-topbar__about {
    display: none;
  }
  .public-footer__grid {
    grid-template-columns: repeat(3,minmax(0,1fr));
  }
}
@media (max-width: 720px) {
  .public-topbar {
    width: min(calc(100% - 1.2rem), var(--content-max));
    min-height: 4.2rem;
    grid-template-columns: auto 1fr;
  }
  .public-context {
    display: none;
  }
  .public-topbar__actions {
    justify-self: stretch;
    justify-content: flex-end;
    min-width: 0;
  }
  .public-topbar__nav {
    gap: .45rem;
  }
  .public-topbar__nav > a:first-child,
  .public-topbar__about {
    display: none;
  }
  .public-topbar__link {
    padding-inline: .2rem;
    font-size: .7rem;
  }
  .public-footer__inner {
    width: min(calc(100% - 1.2rem), var(--content-max));
  }
  .public-footer__grid {
    grid-template-columns: repeat(2,minmax(0,1fr));
  }
  .public-footer__bottom {
    flex-direction: column;
  }
}
@media (max-width: 440px) {
  .public-topbar__nav > a[href$="/tools"] {
    display: none;
  }
  .public-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem 1rem;
  }
}

/* Restore responsive wordmark artwork after the legacy text-only chrome rules. */
.public-brand .brand-logo__light {
  display: block !important;
}
.public-brand .brand-logo__dark {
  display: none !important;
}
html[data-theme="dark"] .public-brand .brand-logo__light {
  display: none !important;
}
html[data-theme="dark"] .public-brand .brand-logo__dark {
  display: block !important;
}


.public-brand__logo img {
  inline-size: 100% !important;
  max-inline-size: 100% !important;
  block-size: auto !important;
  border-radius: 0 !important;
}

.public-footer__brand .public-footer__logo {
  display: inline-grid;
}

/* Global publication navigation shared by all internal public surfaces. */
.public-chrome {
  border-block-end: 1px solid var(--line);
  background: var(--paper-1);
}
.public-chrome .public-topbar {
  border-block-end: 0;
}
.public-section-nav {
  border-block-start: 1px solid var(--line);
  background: var(--paper-1);
}
.public-section-nav__inner {
  width: min(calc(100% - 2rem), var(--content-max));
  min-height: 2.8rem;
  margin-inline: auto;
}
.public-section-nav__desktop,
.public-section-nav__mobile {
  min-height: 2.8rem;
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: .1rem;
}
.public-section-nav__mobile {
  display: none;
}
.public-section-nav__link,
.public-section-nav__more > summary {
  min-height: 2.8rem;
  padding-inline: .7rem;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  border-block-end: 2px solid transparent;
  color: var(--ink-1);
  font-size: .76rem;
  font-weight: 800;
  white-space: nowrap;
  cursor: pointer;
  list-style: none;
}
.public-section-nav__link:hover,
.public-section-nav__link:focus-visible,
.public-section-nav__more > summary:hover,
.public-section-nav__more > summary:focus-visible,
.public-section-nav__more[open] > summary {
  color: var(--brand-oxide);
  border-block-end-color: var(--brand-oxide);
}
.public-section-nav__more {
  position: relative;
}
.public-section-nav__more > summary::-webkit-details-marker {
  display: none;
}
.public-section-nav__menu {
  position: absolute;
  z-index: 80;
  inset-block-start: 100%;
  inset-inline-end: 0;
  inline-size: min(22rem, 85vw);
  padding: .45rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .1rem;
  border: 1px solid var(--line);
  background: var(--paper-1);
  box-shadow: var(--shadow-2);
}
.public-section-nav__menu .public-section-nav__link {
  min-height: 2.35rem;
  padding: .45rem .6rem;
  border: 0;
}
.public-section-nav__menu .public-section-nav__link:hover {
  background: var(--paper-2);
}
html[data-theme="dark"] .public-chrome,
html[data-theme="dark"] .public-section-nav,
html[data-theme="dark"] .public-section-nav__menu {
  background: var(--paper-1);
  border-color: var(--line);
}
@media (max-width: 720px) {
  .public-section-nav__inner {
    width: min(calc(100% - 1.2rem), var(--content-max));
  }
  .public-section-nav__desktop {
    display: none;
  }
  .public-section-nav__mobile {
    display: flex;
    justify-content: flex-start;
  }
  .public-section-nav__mobile > .public-section-nav__link,
  .public-section-nav__mobile > .public-section-nav__more > summary {
    min-height: 2.6rem;
    padding-inline: .55rem;
    font-size: .72rem;
  }
  .public-section-nav__menu {
    position: fixed;
    inset-inline: .6rem;
    inset-block-start: auto;
    inline-size: auto;
    max-block-size: min(65vh, 30rem);
    overflow-y: auto;
    grid-template-columns: 1fr;
  }
}

/* Reader-services expansion: six balanced footer columns on wide publication layouts. */
.public-footer--with-sections .public-footer__grid{
  grid-template-columns:repeat(6,minmax(0,1fr));
}
@media(max-width:1100px){
  .public-footer--with-sections .public-footer__grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:720px){
  .public-footer--with-sections .public-footer__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:720px){
  .public-topbar__newsletter{display:none}
}

/* Design System V3 — publication chrome semantics. */
.public-chrome,
.public-section-nav,
.public-section-nav__menu {
  background: var(--surface-raised);
  border-color: var(--border-subtle);
}
.public-section-nav__link,
.public-section-nav__more > summary,
.public-topbar__link {
  color: var(--text-secondary);
}
.public-section-nav__link:hover,
.public-section-nav__link:focus-visible,
.public-section-nav__more > summary:hover,
.public-section-nav__more > summary:focus-visible,
.public-section-nav__more[open] > summary,
.public-topbar__link:hover,
.public-topbar__link:focus-visible {
  color: var(--accent);
  border-block-end-color: var(--accent);
}
.public-section-nav__menu {
  box-shadow: var(--shadow-3);
  border-radius: var(--radius-sm);
}
.public-footer {
  background: var(--footer-bg);
  color: var(--footer-text);
}
.public-footer__intro p,
.public-footer__group a {
  color: var(--footer-text);
}
.public-footer__bottom {
  color: var(--footer-muted);
}
.public-footer__promise {
  color: var(--signal);
}