/* A typographic field between the explanation and the human scene. */
.industries {
  position: relative;
  z-index: 2;
  padding: 50px clamp(24px, 8vw, 140px) clamp(120px, 16vw, 240px);
  background: var(--ink);
  color: var(--paper);
  scroll-margin-top: 72px;
  overflow-anchor: none;
}
.industries-inner { max-width: 1160px; margin-inline: auto; }
.industries-heading {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  align-items: start;
  gap: clamp(40px, 6vw, 92px);
  padding-top: clamp(48px, 7vw, 104px);
  border-top: 1px solid var(--line);
}
.industries-heading h2 {
  margin: 0;
  scroll-margin-top: 120px;
  font-weight: 380;
  font-size: clamp(64px, 7.6vw, 112px);
  line-height: .97;
  letter-spacing: -.065em;
}
.industries-heading h2 em {
  color: var(--teal);
  font: italic 400 1em/.97 Georgia, "Times New Roman", serif;
  letter-spacing: -.065em;
}
.industries-index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 28px;
  margin-top: 7px;
}
.industries-index a {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: baseline;
  gap: 8px;
  min-height: 44px;
  padding-block: 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
  text-decoration: none;
  transition: color .2s ease;
}
.industries-index a > span:first-child { color: var(--teal); font: 9px/1.4 var(--mono); }
.industries-index a:is(:hover, :focus-visible), .industries-index a[aria-current="true"] { color: var(--paper); }
.industries-index a:focus-visible { outline: 1px solid var(--teal); outline-offset: 4px; }
/* Overview becomes a continuous reading column with a facing table of contents. */
.industries-exploration {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  align-items: start;
  gap: clamp(40px, 6vw, 92px);
  margin-top: clamp(90px, 12vw, 180px);
}
.industries-field { grid-column: 2; grid-row: 1; min-width: 0; }
.industries-guide {
  position: sticky;
  top: clamp(24px, 6vh, 60px);
  grid-column: 1;
  grid-row: 1;
  max-width: 340px;
  min-width: 0;
  margin-bottom: calc(-1 * clamp(120px, 16vw, 240px));
}
.industries-guide[hidden] { display: none; }
.industries-guide-heading { display: flex; align-items: baseline; gap: 12px; padding-bottom: 28px; }
.industries-position { display: flex; align-items: baseline; gap: 12px; color: var(--paper); }
.industries-current { font: italic 400 76px/.9 Georgia, "Times New Roman", serif; letter-spacing: -.06em; font-variant-numeric: tabular-nums; }
.industries-total { color: var(--muted); font: 10px/1.4 var(--mono); letter-spacing: .08em; }
.industries-return { display: inline-flex; align-items: center; justify-content: end; gap: 7px; min-height: 44px; margin-left: auto; color: var(--muted); font-size: 12px; line-height: 1.4; text-decoration: none; }
.industries-return svg { width: 14px; height: 14px; }
.industries-return:is(:hover, :focus-visible) { color: var(--paper); }
.industries-guide-index { display: grid; gap: 0; }
.industries-guide-index a { display: grid; grid-template-columns: 20px minmax(0, 1fr); align-items: baseline; gap: 10px; min-height: 29px; padding-block: 5px; color: var(--muted); font-size: 13px; line-height: 1.35; text-decoration: none; transition: color .18s ease; }
.industries-guide-index a > span:first-child { color: var(--muted); font: 9px/1.4 var(--mono); }
.industries-guide-index a[aria-current="step"], .industries-guide-index a:is(:hover, :focus-visible) { color: var(--paper); }
.industries-guide-index a[aria-current="step"] > span:first-child { color: var(--teal); }
.industries-guide-index a:focus-visible, .industries-return:focus-visible { outline: 1px solid var(--teal); outline-offset: 4px; }
.industries-mobile-title { display: none; }
.industry-entry { position: relative; min-width: 0; scroll-margin-top: 84px; }
.industry-entry + .industry-entry { margin-top: 40px; }
.industry-file { border-top: 1px solid var(--line); }
.industry-file > summary {
  position: relative;
  display: block;
  padding-top: 26px;
  list-style: none;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.industry-file > summary::-webkit-details-marker { display: none; }
.industry-file > summary:focus-visible { outline: 2px solid var(--teal); outline-offset: 10px; }
.industry-coordinate { display: block; margin-bottom: 20px; color: var(--muted); font: 11px/1.4 var(--mono); letter-spacing: .1em; transition: color .18s ease; }
.industry-coordinate > span { font-size: 9px; }
.industry-entry[data-reading="true"] .industry-coordinate { color: var(--teal); }
.industry-indicator { position: absolute; top: 16px; right: 0; display: grid; width: 44px; height: 44px; place-items: center; color: var(--muted); }
.industry-indicator svg { width: 20px; height: 20px; }
.industry-plus { transform-origin: center; transition: transform .22s ease; }
.industry-file[data-expanded="true"] .industry-plus, .industry-file:not([data-expanded])[open] .industry-plus { transform: scaleY(0); }
.industry-file > summary:is(:hover, :focus-visible) .industry-indicator { color: var(--teal); }
.industry-entry h3 { margin: 0; max-width: 18em; color: var(--paper); font-size: clamp(32px, 3.2vw, 48px); font-weight: 380; line-height: 1.07; letter-spacing: -.05em; text-wrap: balance; }
.industry-examples { display: block; margin-top: 20px; color: var(--muted); font-size: clamp(15px, 1.15vw, 17px); line-height: 1.65; }
.industry-lead { display: block; margin-top: 20px; color: var(--paper); font-size: clamp(17px, 1.4vw, 20px); line-height: 1.55; }
.industry-lead strong { font-weight: 650; }
.industry-body { overflow: clip; }
.industry-reading { padding-top: 24px; }
.industry-reading > p { margin: 0; color: var(--muted); font-size: clamp(17px, 1.35vw, 20px); line-height: 1.65; }
.industry-reading > .industry-objective { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--paper); font-size: clamp(20px, 1.8vw, 26px); line-height: 1.4; letter-spacing: -.025em; }
.industry-objective strong { font-weight: 650; }
@media (min-width: 1600px) {
  .industries-inner { max-width: 1320px; }
  .industries-index a { font-size: 15px; }
  .industries-guide-index a { font-size: 14px; }
}
@media (min-width: 1101px) and (max-height: 700px) {
  .industries-guide-heading { padding-bottom: 18px; }
  .industries-current { font-size: 64px; }
  .industries-guide-index a { min-height: 26px; padding-block: 4px; font-size: 12px; }
}
@media (max-width: 1100px) {
  .industries-heading { grid-template-columns: 1fr; gap: 46px; }
  .industries-heading h2 br { display: none; }
  .industries-index { max-width: 760px; column-gap: 40px; }
  .industries-index a { font-size: 15px; }
  .industries-exploration { display: block; }
  .industries-guide { top: 0; z-index: 3; max-width: 740px; margin-inline: auto; margin-bottom: 0; padding-block: 4px; background: var(--ink); border-bottom: 1px solid var(--line); }
  .industries-guide-heading { align-items: center; gap: 12px; padding: 0; min-height: 52px; }
  .industries-current { color: var(--teal); font: 12px/1.4 var(--mono); letter-spacing: .04em; }
  .industries-position { gap: 6px; flex-shrink: 0; }
  .industries-total { font-size: 9px; }
  .industries-mobile-title { display: block; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 12px; color: var(--muted); }
  .industries-return { flex-shrink: 0; }
  .industries-guide-index { display: none; }
  .industries-field { max-width: 740px; margin: 28px auto 0; }
  .industry-entry { scroll-margin-top: 88px; }
  .industry-entry h3 { font-size: clamp(31px, 3.6vw, 40px); }
}
@media (max-width: 760px) {
  .industries { padding: 28px 22px 120px; }
  .industries-heading { gap: 36px; padding-top: 48px; }
  .industries-heading h2 { font-size: clamp(56px, 13vw, 86px); }
  .industries-heading h2 br { display: block; }
  .industries-index { gap: 2px 18px; }
  .industries-index a { grid-template-columns: 17px minmax(0, 1fr); gap: 5px; font-size: 13px; }
  .industries-exploration { display: block; margin-top: 80px; }
  .industries-return { flex-shrink: 0; font-size: 11px; gap: 4px; }
  .industry-entry + .industry-entry { margin-top: 44px; }
  .industry-coordinate { margin-bottom: 18px; }
  .industry-entry h3 { font-size: clamp(31px, 8.6vw, 42px); }
  .industry-examples { margin-top: 18px; font-size: 15px; }
  .industry-lead { margin-top: 18px; font-size: 17px; }
  .industry-reading > p { font-size: 17px; line-height: 1.65; }
  .industry-reading > .industry-objective { font-size: 22px; }
}
@media (forced-colors: active) {
  .industry-file, .industry-objective, .industries-guide { border-color: CanvasText; }
  .industry-coordinate, .industry-indicator { color: LinkText; }
  .industries-guide-index a[aria-current="step"] { font-weight: 700; }
}
@media (prefers-reduced-motion: reduce) {
  .industries *, .industries *::before, .industries *::after { transition: none !important; }
}
@media print {
  .industries-index, .industries-guide, .industry-indicator { display: none; }
  .industries-exploration, .industries-field { display: block; }
  .industry-entry { margin: 28px 0 !important; break-inside: avoid; }
  .industry-file::details-content { display: block; content-visibility: visible; }
}