@font-face {
  font-family: Lumo Roman;
  src: url(/fonts/lm-roman-display.otf) format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Lumo Sans;
  src: url(/fonts/lm-sans-regular.otf) format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Lumo Sans;
  src: url(/fonts/lm-sans-bold.otf) format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
:root {
  --ink: #10161b;
  --ink-soft: #4f5d66;
  --paper: #f4f6f7;
  --paper-bright: #fbfcfc;
  --line: #cfd7dc;
  --line-dark: #9da9b1;
  --blue: #0879d9;
  --blue-deep: #07568f;
  --cyan: #58d7eb;
  --dark: #0b1115;
  --display: "Lumo Roman", Georgia, serif;
  --sans: "Lumo Sans", "Helvetica Neue", Arial, sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  background: var(--paper);
}
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  margin: 0;
}
body,
button,
input {
  font: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  color: inherit;
}
svg {
  flex: none;
}
::selection {
  color: #071014;
  background: #bcecf5;
}
::-webkit-scrollbar {
  width: 12px;
}
::-webkit-scrollbar-track {
  background: #e7ebed;
}
::-webkit-scrollbar-thumb {
  background: #7c8a93;
  border: 3px solid #e7ebed;
  border-radius: 999px;
}
:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 4px;
}
.shell {
  width: min(1280px, 100% - 64px);
  margin-inline: auto;
}
.site-header {
  z-index: 30;
  background: var(--paper-bright);
  border-bottom: 1px solid var(--line);
  position: relative;
}
.header-main {
  grid-template-columns: minmax(220px, 1fr) auto minmax(220px, 1fr);
  align-items: center;
  gap: 30px;
  min-height: 72px;
  display: grid;
}
.wordmark {
  align-items: center;
  width: fit-content;
  display: inline-flex;
}
.brand-logo {
  width: clamp(184px, 15.5vw, 236px);
  height: auto;
  display: block;
}
.desktop-nav {
  align-items: center;
  gap: clamp(20px, 2.4vw, 42px);
  display: flex;
}
.desktop-nav a {
  color: #24313a;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 26px 0 24px;
  font-size: 0.78rem;
  font-weight: 700;
  position: relative;
}
.desktop-nav a:after {
  content: "";
  background: var(--blue);
  height: 2px;
  transition: right 0.26s cubic-bezier(0.16, 1, 0.3, 1);
  position: absolute;
  bottom: 17px;
  left: 0;
  right: 100%;
}
.desktop-nav a:hover:after {
  right: 0;
}
.header-actions {
  justify-self: end;
  gap: 6px;
  display: flex;
}
.icon-button {
  cursor: pointer;
  background: 0 0;
  border: 0;
  border-radius: 50%;
  place-items: center;
  width: 42px;
  height: 42px;
  transition:
    background 0.18s,
    color 0.18s;
  display: grid;
}
.icon-button:hover {
  color: var(--blue);
  background: #e7eef2;
}
.icon-button svg {
  stroke-width: 1.8px;
  width: 21px;
  height: 21px;
}
.menu-button {
  display: none;
}
.topic-strip {
  background: #eef2f4;
  border-top: 1px solid #dce2e5;
  overflow: hidden;
}
.topic-strip-inner {
  white-space: nowrap;
  scrollbar-width: none;
  align-items: center;
  gap: 26px;
  min-height: 42px;
  display: flex;
  overflow-x: auto;
}
.topic-strip-inner::-webkit-scrollbar {
  display: none;
}
.topic-strip strong {
  color: var(--blue);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.7rem;
}
.topic-strip a {
  color: #33424b;
  font-size: 0.82rem;
}
.topic-strip a:hover {
  color: var(--blue);
}
.mobile-nav {
  background: var(--paper-bright);
  border-bottom: 1px solid var(--line-dark);
  padding: 10px 32px 24px;
  display: grid;
  position: absolute;
  inset: 84px 0 auto;
  box-shadow: 0 28px 60px #121e262e;
}
.mobile-nav a {
  border-bottom: 1px solid var(--line);
  text-transform: uppercase;
  padding: 15px 0;
  font-size: 0.9rem;
  font-weight: 700;
}
.search-backdrop {
  z-index: 50;
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
  background: #040c11a3;
  place-items: start center;
  padding: 92px 24px 24px;
  display: grid;
  position: fixed;
  inset: 0;
}
.search-dialog {
  background: var(--paper-bright);
  width: min(760px, 100%);
  box-shadow: 0 34px 90px #00000052;
}
.search-input-row {
  border-bottom: 1px solid var(--line-dark);
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  min-height: 74px;
  padding: 0 22px;
  display: grid;
}
.search-input-row svg {
  width: 21px;
  color: var(--blue);
}
.search-input-row input {
  min-width: 0;
  font-family: var(--display);
  background: 0 0;
  border: 0;
  outline: 0;
  font-size: 1.4rem;
}
.search-input-row button {
  color: var(--blue);
  cursor: pointer;
  background: 0 0;
  border: 0;
  font-size: 0.78rem;
  font-weight: 700;
}
.search-result-list {
  padding: 12px 22px 22px;
}
.search-result-list a {
  border-bottom: 1px solid var(--line);
  grid-template-columns: 130px 1fr;
  gap: 20px;
  padding: 16px 0;
  display: grid;
}
.search-result-list a:hover strong {
  color: var(--blue);
}
.search-result-list span {
  color: var(--ink-soft);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  font-size: 0.68rem;
}
.search-result-list strong {
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 400;
  transition: color 0.16s;
}
.lead-editorial {
  grid-template-columns: minmax(0, 2.15fr) minmax(280px, 0.85fr);
  gap: clamp(28px, 3vw, 52px);
  padding-top: clamp(42px, 5vw, 74px);
  padding-bottom: clamp(52px, 6vw, 90px);
  display: grid;
}
.lead-story {
  min-width: 0;
}
.lead-story-copy {
  grid-template-columns: 1fr minmax(230px, 0.48fr);
  align-items: end;
  column-gap: 38px;
  margin-bottom: 30px;
  display: grid;
}
.story-meta {
  border-bottom: 1px solid var(--ink);
  color: var(--ink-soft);
  letter-spacing: 0.11em;
  text-transform: uppercase;
  grid-column: 1/-1;
  justify-content: space-between;
  padding-bottom: 12px;
  font-size: 0.66rem;
  display: flex;
}
.story-meta span:first-child {
  color: var(--blue);
  font-weight: 700;
}
.lead-story h1 {
  max-width: 13ch;
  font-family: var(--display);
  letter-spacing: -0.038em;
  text-wrap: balance;
  margin: 25px 0 0;
  font-size: clamp(3.5rem, 6.4vw, 7.2rem);
  font-weight: 400;
  line-height: 0.86;
}
.lead-story-copy > p {
  max-width: 37ch;
  color: var(--ink-soft);
  margin: 0 0 14px;
  font-size: clamp(1rem, 1.2vw, 1.18rem);
  line-height: 1.56;
}
.text-action {
  border-bottom: 1px solid var(--blue);
  width: fit-content;
  color: var(--blue);
  grid-column: 2;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  padding-bottom: 5px;
  font-size: 0.84rem;
  font-weight: 700;
  display: inline-flex;
}
.text-action svg {
  width: 16px;
}
.lead-visual {
  background: #cbd4d9;
  min-height: 430px;
  display: block;
  position: relative;
  overflow: hidden;
}
.lead-visual:after {
  content: "";
  background: linear-gradient(#0000 55%, #060d128a);
  position: absolute;
  inset: 0;
}
.lead-visual img {
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.lead-visual:hover img {
  transform: scale(1.02);
}
.lead-visual span {
  z-index: 2;
  color: #fff;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.7rem;
  font-weight: 700;
  position: absolute;
  bottom: 20px;
  left: 22px;
}
.lead-side-stories {
  border-top: 1px solid var(--ink);
  grid-template-rows: 1fr 1fr;
  display: grid;
}
.article-card {
  border-bottom: 1px solid var(--line-dark);
  min-width: 0;
}
.article-card > a {
  flex-direction: column;
  min-height: 100%;
  padding: 24px 26px 22px 0;
  display: flex;
}
.article-card-large > a {
  padding: 24px 0 26px;
}
.article-card-meta {
  color: var(--blue-deep);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  justify-content: space-between;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
}
.article-card h3 {
  max-width: 21ch;
  font-family: var(--sans);
  letter-spacing: -0.022em;
  text-wrap: balance;
  margin: 15px 0 11px;
  font-size: clamp(1.35rem, 1.7vw, 1.72rem);
  font-weight: 700;
  line-height: 1.12;
  transition: color 0.18s;
}
.article-card-large h3 {
  font-size: clamp(1.45rem, 1.9vw, 1.9rem);
}
.article-card p {
  color: #3e4b53;
  max-width: 46ch;
  margin: 0 0 22px;
  font-size: 0.98rem;
  line-height: 1.55;
}
.article-card-foot {
  color: #718089;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  font-size: 0.68rem;
  display: flex;
}
.article-card-foot svg {
  width: 18px;
  height: 18px;
  color: var(--ink);
  transition:
    transform 0.18s,
    color 0.18s;
}
.article-card a:hover h3 {
  color: var(--blue);
}
.article-card a:hover .article-card-foot svg {
  color: var(--blue);
  transform: translate(3px, -3px);
}
.answer-strip {
  background: var(--dark);
  color: #f4f8f9;
}
.answer-grid {
  grid-template-columns: 1.4fr repeat(3, 1fr);
  align-items: stretch;
  min-height: 188px;
  display: grid;
}
.answer-intro {
  border-right: 1px solid #34434d;
  padding: 34px 38px 34px 0;
}
.answer-intro h2 {
  font-family: var(--display);
  margin: 0 0 12px;
  font-size: 2.2rem;
  font-weight: 400;
}
.answer-intro p {
  color: #aebbc2;
  max-width: 44ch;
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.52;
}
.answer-item {
  border-right: 1px solid #34434d;
  align-items: center;
  gap: 16px;
  padding: 34px clamp(20px, 2.4vw, 38px);
  display: flex;
}
.answer-item:last-child {
  border-right: 0;
}
.answer-item > svg {
  width: 25px;
  height: 25px;
  color: var(--cyan);
  stroke-width: 1.6px;
}
.answer-item div {
  gap: 5px;
  display: grid;
}
.answer-item strong {
  font-size: 0.9rem;
}
.answer-item span {
  color: #94a3ab;
  font-size: 0.73rem;
}
.story-ledger {
  padding-top: clamp(68px, 8vw, 118px);
  padding-bottom: clamp(70px, 8vw, 120px);
}
.section-title-row {
  border-bottom: 1px solid var(--ink);
  grid-template-columns: 1fr minmax(280px, 0.5fr);
  align-items: end;
  gap: 40px;
  padding-bottom: 18px;
  display: grid;
}
.section-title-row h2 {
  font-family: var(--display);
  letter-spacing: -0.038em;
  margin: 0;
  font-size: clamp(3rem, 5vw, 5.4rem);
  font-weight: 400;
  line-height: 0.92;
}
.section-title-row p {
  max-width: 45ch;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.5;
}
.article-grid {
  grid-template-columns: repeat(3, 1fr);
  display: grid;
}
.article-grid .article-card {
  border-right: 1px solid var(--line);
}
.article-grid .article-card + .article-card > a {
  padding-left: 28px;
}
.article-grid .article-card:nth-child(3n) {
  border-right: 0;
}
.article-grid .article-card > a {
  min-height: 292px;
}
.field-guide {
  border-top: 1px solid var(--ink);
  grid-template-columns: minmax(300px, 0.85fr) minmax(520px, 1.15fr);
  gap: clamp(56px, 8vw, 140px);
  padding: clamp(68px, 8vw, 118px) 0;
  display: grid;
}
.field-guide-heading h2 {
  max-width: 10ch;
  font-family: var(--display);
  letter-spacing: -0.04em;
  margin: 0;
  font-size: clamp(3.2rem, 5.5vw, 6rem);
  font-weight: 400;
  line-height: 0.9;
}
.field-guide-heading p {
  max-width: 50ch;
  color: var(--ink-soft);
  margin: 26px 0 0;
  line-height: 1.58;
}
.field-guide-list {
  border-top: 1px solid var(--line-dark);
}
.field-guide-list a {
  border-bottom: 1px solid var(--line);
  grid-template-columns: 170px 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 116px;
  transition:
    padding 0.2s,
    background 0.2s;
  display: grid;
}
.field-guide-list a:hover {
  background: var(--paper-bright);
  padding-left: 14px;
}
.field-guide-list span {
  color: var(--blue);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  align-items: center;
  gap: 10px;
  font-size: 0.69rem;
  font-weight: 700;
  display: flex;
}
.field-guide-list span svg,
.field-guide-list > a > svg {
  stroke-width: 1.6px;
  width: 18px;
  height: 18px;
}
.field-guide-list strong {
  font-family: var(--display);
  font-size: clamp(1.35rem, 2vw, 2rem);
  font-weight: 400;
}
.site-footer {
  color: #edf3f5;
  background: #080d10;
}
.footer-grid {
  grid-template-columns: minmax(270px, 1.5fr) repeat(4, 1fr);
  gap: clamp(36px, 5vw, 80px);
  padding-block: 68px;
  display: grid;
}
.wordmark-light .brand-logo {
  filter: brightness(0) invert();
  opacity: 0.96;
}
.footer-brand p {
  color: #84949d;
  max-width: 35ch;
  margin: 22px 0 0;
  font-size: 0.82rem;
  line-height: 1.55;
}
.footer-column {
  align-content: start;
  display: grid;
}
.footer-column h2 {
  color: #8de5f2;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 5px 0 20px;
  font-size: 0.68rem;
}
.footer-column a {
  color: #c3cdd2;
  border-bottom: 1px solid #29343a;
  padding: 10px 0;
  font-size: 0.78rem;
}
.footer-column a:hover {
  color: #fff;
}
.footer-bottom {
  color: #71818a;
  border-top: 1px solid #29343a;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  min-height: 66px;
  font-size: 0.69rem;
  display: flex;
}
.article-page {
  background: var(--paper-bright);
}
.article-hero {
  border-bottom: 1px solid var(--line-dark);
  grid-template-columns: minmax(0, 1fr) 260px;
  align-items: end;
  gap: clamp(44px, 7vw, 100px);
  padding-block: clamp(38px, 4.5vw, 64px) clamp(42px, 5vw, 70px);
  display: grid;
}
.article-hero h1 {
  max-width: 19ch;
  font-family: var(--sans);
  letter-spacing: -0.04em;
  text-wrap: balance;
  margin: 0;
  font-size: clamp(3.25rem, 5vw, 4.8rem);
  font-weight: 700;
  line-height: 0.98;
}
.article-deck {
  color: #3e4b53;
  max-width: 66ch;
  margin: 24px 0 0;
  font-size: clamp(1.08rem, 1.35vw, 1.25rem);
  line-height: 1.55;
}
.article-hero-meta {
  border-top: 1px solid var(--ink);
  align-content: end;
  display: grid;
}
.article-hero-meta div {
  border-bottom: 1px solid var(--line);
  grid-template-columns: 82px 1fr;
  gap: 12px;
  padding: 12px 0;
  font-size: 0.76rem;
  line-height: 1.35;
  display: grid;
}
.article-hero-meta span {
  color: #66737c;
}
.article-hero-meta strong,
.article-hero-meta time {
  color: var(--ink);
  font-weight: 700;
}
.article-hero-meta strong {
  align-items: center;
  gap: 6px;
  display: flex;
}
.article-hero-meta svg {
  width: 14px;
  height: 14px;
  color: var(--blue);
}
.article-body {
  grid-template-columns: 200px minmax(0, 720px) minmax(210px, 1fr);
  align-items: start;
  gap: clamp(32px, 4vw, 56px);
  padding-top: clamp(38px, 4vw, 58px);
  padding-bottom: clamp(72px, 8vw, 110px);
  display: grid;
}
.article-rail {
  gap: 28px;
  display: grid;
  position: sticky;
  top: 24px;
}
.article-toc {
  border-top: 1px solid var(--ink);
}
.article-toc h2 {
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin: 0;
  padding: 13px 0 11px;
  font-size: 0.73rem;
}
.article-toc ol {
  counter-reset: toc;
  margin: 0;
  padding: 0;
  list-style: none;
}
.article-toc li {
  counter-increment: toc;
  border-top: 1px solid var(--line);
}
.article-toc a {
  color: #53616a;
  grid-template-columns: 22px 1fr;
  gap: 7px;
  padding: 10px 0;
  font-size: 0.78rem;
  line-height: 1.35;
  display: grid;
}
.article-toc a:before {
  content: counter(toc, decimal-leading-zero);
  color: #98a3aa;
  font-variant-numeric: tabular-nums;
  font-size: 0.67rem;
}
.article-toc a:hover {
  color: var(--blue-deep);
}
.reader-note {
  background: #eef3f6;
  padding: 16px;
}
.reader-note strong {
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-size: 0.72rem;
}
.reader-note p {
  color: #53616a;
  margin: 9px 0 0;
  font-size: 0.8rem;
  line-height: 1.5;
}
.article-prose {
  grid-column: 2;
  min-width: 0;
  max-width: 72ch;
}
.article-prose h2 {
  font-family: var(--sans);
  letter-spacing: -0.03em;
  text-wrap: balance;
  margin: 2.2em 0 0.65em;
  scroll-margin-top: 24px;
  font-size: clamp(1.9rem, 2.6vw, 2.65rem);
  font-weight: 700;
  line-height: 1.08;
}
.article-prose h2:first-child {
  margin-top: 0;
}
.article-prose h3 {
  font-family: var(--sans);
  margin: 2em 0 0.55em;
  scroll-margin-top: 24px;
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.2;
}
.article-prose h4 {
  margin: 1.8em 0 0.4em;
  scroll-margin-top: 24px;
  font-size: 1.05rem;
}
.article-prose p,
.article-prose li {
  color: #25333b;
  font-size: 1.08rem;
  line-height: 1.72;
}
.article-prose p {
  margin: 0 0 1.25em;
}
.article-prose ul,
.article-prose ol {
  margin: 0 0 1.55em;
  padding-left: 1.4em;
}
.article-prose li {
  margin: 0.58em 0;
  padding-left: 0.35em;
}
.article-prose strong {
  color: var(--ink);
}
.article-prose code {
  color: #16465e;
  background: #e6ecef;
  border-radius: 4px;
  padding: 0.13em 0.34em;
  font:
    0.88em/1.4 ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
}
.article-prose pre {
  color: #dceaf0;
  background: #101820;
  border-radius: 8px;
  margin: 1.8em 0;
  padding: 20px 22px;
  overflow-x: auto;
  box-shadow: 0 16px 36px #09141b24;
}
.article-prose pre code {
  color: inherit;
  background: 0 0;
  padding: 0;
  font-size: 0.86rem;
  line-height: 1.6;
}
.article-table-wrap {
  margin: 1.8em 0;
  overflow-x: auto;
}
.article-prose table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.9rem;
}
.article-prose th,
.article-prose td {
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  padding: 13px 15px;
}
.article-prose th {
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: #e6ecef;
  font-size: 0.72rem;
}
.archive-hero {
  border-bottom: 1px solid var(--ink);
  grid-template-columns: minmax(280px, 0.8fr) minmax(420px, 1.2fr);
  align-items: end;
  gap: clamp(40px, 7vw, 110px);
  padding: clamp(34px, 4vw, 58px) 0 clamp(32px, 4vw, 54px);
  display: grid;
}
.archive-hero h1 {
  font-family: var(--sans);
  letter-spacing: -0.04em;
  margin: 0;
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 700;
  line-height: 0.96;
}
.archive-hero div > p {
  color: var(--blue-deep);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 13px 0 0;
  font-size: 0.76rem;
  font-weight: 700;
}
.archive-hero > p {
  color: #3e4b53;
  max-width: 58ch;
  margin: 0 0 4px;
  font-size: 1.05rem;
  line-height: 1.55;
}
.archive-list {
  padding-bottom: clamp(64px, 7vw, 100px);
}
.empty-desk {
  border-bottom: 1px solid var(--line-dark);
  grid-template-columns: 0.5fr 1fr auto;
  align-items: center;
  gap: 30px;
  padding: 70px 0;
  display: grid;
}
.empty-desk strong {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 400;
}
.empty-desk p {
  max-width: 55ch;
  color: var(--ink-soft);
}
.empty-desk a {
  color: var(--blue);
  font-weight: 700;
}
.info-page {
  grid-template-columns: 1fr 1fr;
  gap: clamp(60px, 10vw, 170px);
  min-height: 70vh;
  padding: clamp(80px, 10vw, 160px) 0;
  display: grid;
}
.info-page header h1 {
  max-width: 12ch;
  font-family: var(--display);
  letter-spacing: -0.043em;
  margin: 0;
  font-size: clamp(4rem, 7vw, 7.5rem);
  font-weight: 400;
  line-height: 0.88;
}
.info-page header p {
  max-width: 45ch;
  color: var(--ink-soft);
  margin: 28px 0 0;
  font-size: 1.12rem;
  line-height: 1.55;
}
.info-sections {
  border-top: 1px solid var(--ink);
}
.info-sections section {
  border-bottom: 1px solid var(--line);
  padding: 30px 0 34px;
}
.info-sections h2 {
  font-family: var(--display);
  margin: 0 0 12px;
  font-size: 2rem;
  font-weight: 400;
}
.info-sections p {
  max-width: 60ch;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.62;
}
@media (max-width: 1100px) {
  .header-main {
    grid-template-columns: 1fr auto;
  }
  .desktop-nav {
    display: none;
  }
  .menu-button {
    display: grid;
  }
  .mobile-nav {
    inset: 72px 0 auto;
  }
  .lead-editorial {
    grid-template-columns: 1fr;
  }
  .lead-side-stories {
    grid-template-rows: auto;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  .answer-grid {
    grid-template-columns: 1.2fr repeat(3, 1fr);
  }
  .answer-item {
    padding-inline: 18px;
  }
  .footer-grid {
    grid-template-columns: 1.4fr repeat(2, 1fr);
  }
  .footer-column:nth-child(n + 4) {
    margin-top: 10px;
  }
  .article-hero {
    grid-template-columns: minmax(0, 1fr) 230px;
    gap: 48px;
  }
  .article-body {
    grid-template-columns: minmax(0, 1fr) 240px;
  }
  .article-rail {
    display: none;
  }
  .article-prose {
    grid-column: 1;
  }
}
@media (max-width: 760px) {
  .shell {
    width: min(100% - 36px, 1280px);
  }
  .header-main {
    min-height: 70px;
  }
  .brand-logo {
    width: 178px;
  }
  .mobile-nav {
    padding-inline: 18px;
    inset: 70px 0 auto;
  }
  .topic-strip-inner {
    gap: 22px;
    min-height: 44px;
  }
  .search-backdrop {
    align-items: center;
    padding: 18px;
  }
  .search-input-row {
    gap: 10px;
    min-height: 64px;
    padding-inline: 16px;
  }
  .search-input-row input {
    font-size: 1.05rem;
  }
  .search-result-list {
    padding-inline: 16px;
  }
  .search-result-list a {
    grid-template-columns: 1fr;
    gap: 5px;
  }
  .lead-editorial {
    padding-top: 32px;
  }
  .lead-story-copy {
    grid-template-columns: 1fr;
  }
  .lead-story h1 {
    font-size: clamp(3.25rem, 16vw, 5rem);
    line-height: 0.88;
  }
  .lead-story-copy > p {
    margin-top: 24px;
  }
  .text-action {
    grid-column: 1;
    margin-top: 6px;
  }
  .lead-visual {
    min-height: 290px;
  }
  .lead-side-stories {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .answer-grid {
    grid-template-columns: 1fr;
  }
  .answer-intro,
  .answer-item {
    border-bottom: 1px solid #34434d;
    border-right: 0;
    min-height: auto;
    padding: 26px 0;
  }
  .answer-item:last-child {
    border-bottom: 0;
  }
  .section-title-row {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .article-grid {
    grid-template-columns: 1fr;
  }
  .article-grid .article-card {
    border-right: 0;
  }
  .article-grid .article-card + .article-card > a {
    padding-left: 0;
  }
  .article-grid .article-card > a {
    min-height: 0;
    padding-block: 27px;
  }
  .field-guide {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .field-guide-list a {
    grid-template-columns: 1fr auto;
    min-height: 104px;
  }
  .field-guide-list span {
    grid-column: 1/-1;
    margin-bottom: -14px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1/-1;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    padding-block: 22px;
  }
  .article-hero {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-block: 32px 38px;
  }
  .article-hero h1 {
    font-size: clamp(2.55rem, 11.5vw, 4rem);
    line-height: 1.02;
  }
  .article-deck {
    margin-top: 18px;
    font-size: 1.05rem;
  }
  .article-hero-meta {
    grid-template-columns: 1fr 1fr;
  }
  .article-hero-meta div {
    padding: 11px 12px 11px 0;
    display: block;
  }
  .article-hero-meta div:nth-child(2n) {
    border-left: 1px solid var(--line);
    padding-left: 12px;
  }
  .article-hero-meta span {
    margin-bottom: 4px;
    display: block;
  }
  .article-body {
    grid-template-columns: 1fr;
  }
  .article-prose {
    grid-column: 1;
  }
  .article-prose h2 {
    font-size: 2rem;
  }
  .article-prose p,
  .article-prose li {
    font-size: 1.02rem;
    line-height: 1.68;
  }
  .archive-hero {
    grid-template-columns: 1fr;
    gap: 18px;
    padding-block: 32px 30px;
  }
  .archive-hero h1 {
    font-size: clamp(2.7rem, 14vw, 4.2rem);
  }
  .archive-hero > p {
    font-size: 1rem;
  }
  .empty-desk {
    grid-template-columns: 1fr;
  }
  .info-page {
    grid-template-columns: 1fr;
    gap: 60px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  :before,
  :after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}
.skip-link {
  z-index: 1000;
  background: var(--ink);
  color: var(--paper-bright);
  font-family: var(--sans);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 0.9rem;
  text-decoration: none;
  transition: transform 0.15s;
  position: fixed;
  top: 10px;
  left: 10px;
  transform: translateY(-160%);
}
.skip-link:focus {
  transform: translateY(0);
}
.breadcrumbs {
  padding-block: 18px 4px;
}
.breadcrumbs ol {
  font-family: var(--sans);
  color: var(--ink-soft);
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  font-size: 0.82rem;
  list-style: none;
  display: flex;
}
.breadcrumbs li {
  align-items: center;
  gap: 8px;
  display: inline-flex;
}
.breadcrumbs a {
  color: var(--ink-soft);
  text-decoration: none;
}
.breadcrumbs a:hover {
  color: var(--blue-deep);
  text-decoration: underline;
}
.breadcrumbs [aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
}
.breadcrumbs svg {
  width: 14px;
  height: 14px;
  color: var(--line-dark);
}
.related-guides {
  border-top: 1px solid var(--ink);
  margin: 0;
  padding: 0;
}
.related-guides h2 {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--ink);
  margin: 0;
  padding: 13px 0 11px;
  font-size: 0.73rem;
}
.related-guides ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.related-guides a {
  border-top: 1px solid var(--line);
  color: var(--ink);
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 15px 0;
  text-decoration: none;
  transition: color 0.15s;
  display: grid;
}
.related-guides a:hover {
  color: var(--blue-deep);
}
.related-guides .related-category {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--blue-deep);
  grid-column: 1/-1;
  font-size: 0.72rem;
}
.related-guides strong {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
}
.related-guides svg {
  width: 18px;
  height: 18px;
  color: var(--ink-soft);
}
.desk-browse {
  padding-block: 20px 70px;
}
.desk-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 26px;
  display: grid;
}
.desk-card {
  border: 1px solid var(--line);
  background: var(--paper-bright);
  color: var(--ink);
  border-radius: 12px;
  gap: 6px;
  padding: 22px;
  text-decoration: none;
  transition:
    border-color 0.15s,
    transform 0.15s;
  display: grid;
}
.desk-card:hover {
  border-color: var(--blue);
  transform: translateY(-2px);
}
.desk-count {
  font-family: var(--display);
  color: var(--blue-deep);
  font-variant-numeric: tabular-nums;
  font-size: 2rem;
  line-height: 1;
}
.desk-card strong {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 400;
}
.desk-blurb {
  font-family: var(--sans);
  color: var(--ink-soft);
  font-size: 0.86rem;
}
.ledger-more {
  margin-top: 26px;
  display: inline-flex;
}
@media (max-width: 760px) {
  .desk-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 480px) {
  .desk-grid,
  .related-guides a {
    grid-template-columns: 1fr;
  }
}

/* Static navigation remains usable without JavaScript. */
.header-actions {
  display: none !important;
}

@media (max-width: 1100px) {
  .header-main {
    grid-template-columns: 1fr;
    gap: 0;
    padding-top: 14px;
  }
  .desktop-nav {
    display: flex;
    width: 100%;
    gap: 24px;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .desktop-nav::-webkit-scrollbar {
    display: none;
  }
  .desktop-nav a {
    white-space: nowrap;
    padding: 18px 0 16px;
  }
}