/* ==========================================================================
   Ahmed Abbas Alvi — portfolio home
   Engineering-drawing system: title blocks, hairline rules, a numbered
   grid. Fonts: Saira Condensed (display), IBM Plex Mono (labels/data),
   IBM Plex Sans (body).
   ========================================================================== */

:root {
  --paper: oklch(0.955 0.014 92);
  --paper-2: oklch(0.962 0.012 92);
  --paper-3: oklch(0.972 0.008 92);
  --paper-4: oklch(0.938 0.014 92);
  --paper-5: oklch(0.925 0.012 92);
  --cream: oklch(0.96 0.01 92);

  --ink: oklch(0.16 0.008 60);
  --accent: oklch(0.45 0.16 28);

  --g1: oklch(0.2 0.01 60);
  --g2: oklch(0.24 0.01 60);
  --g3: oklch(0.26 0.01 60);
  --g4: oklch(0.28 0.01 60);
  --g5: oklch(0.3 0.01 60);
  --g6: oklch(0.42 0.01 60);
  --g7: oklch(0.44 0.01 60);
  --g8: oklch(0.52 0.01 60);

  --hairline: oklch(0.78 0.01 60);
  --hover-bg: oklch(0.9 0.02 40);
  --active-bg: oklch(0.94 0.02 40);

  --font-display: "Saira Condensed", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --font-sans: "IBM Plex Sans", sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

p { text-wrap: pretty; }

.eyebrow {
  font: 500 10.5px/1 var(--font-mono);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
}

.label {
  font: 500 10.5px/1.9 var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--g6);
}
h2.label { margin: 0; }

.rule-heavy { height: 3px; background: var(--ink); border: none; margin: 0; }
.rule-light { border: none; border-top: 1px solid var(--hairline); margin: 0; }

.btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  text-align: center;
  text-decoration: none;
  padding: 16px 18px;
  font: 500 11px/1 var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  border: 1px solid var(--ink);
  appearance: none;
  background: none;
  cursor: pointer;
}
.btn--primary { background: var(--ink); color: var(--cream); justify-content: center; }
.btn--primary:hover { background: var(--g1); }
.btn--namethispart {
  justify-content: center;
  background: #c7f04a;
  color: #1c2400;
  border-color: #c7f04a;
}
.btn--namethispart:hover { background: #b8e02f; border-color: #b8e02f; }

/* ---------- Sheet frame ---------- */

.sheet {
  max-width: 1480px;
  margin: 0 auto;
  padding: 18px 18px 40px;
  position: relative;
}

.zone-ruler {
  display: flex;
  justify-content: space-between;
  font: 500 8px/1 var(--font-mono);
  letter-spacing: .2em;
  color: var(--g8);
  padding: 0 12px 6px;
}
.zone-ruler--v {
  position: absolute;
  top: 26px;
  bottom: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font: 500 8px/1 var(--font-mono);
  color: var(--g8);
}
.zone-ruler--left { left: 0; }
.zone-ruler--right { right: 0; }

.frame {
  border: 1px solid var(--ink);
  background: var(--paper-2);
  margin: 0 14px;
}

/* ---------- Header ---------- */

.sheet-header {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  border-bottom: 3px solid var(--ink);
  font: 500 11px/1 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
}
.sheet-header__nav {
  display: flex;
  gap: 24px;
  align-items: center;
  color: var(--g6);
}
.sheet-header__nav .is-current { color: var(--accent); }
.sheet-header .btn { padding: 7px 13px; border: none; }

/* ---------- Status dot (header) ---------- */

.status-dot { display: inline-flex; align-items: center; gap: 7px; color: var(--accent); }
.status-dot::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--accent) 18%, transparent);
}

/* ---------- Hero ---------- */

.hero {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  align-items: center;
  padding: 48px 40px 40px;
}

.hero__content { min-width: 0; }

.hero__title {
  margin: 0;
  max-width: 15ch;
  font: 700 72px/0.94 var(--font-display);
  letter-spacing: -0.005em;
  text-transform: uppercase;
  text-wrap: balance;
}

.hero__subhead {
  margin: 22px 0 0;
  max-width: 46ch;
  font: 400 20px/1.4 var(--font-sans);
  color: var(--g4);
}

.proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
}
.proof__row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 14px; width: 100%; }
.proof__label {
  font: 500 10px/1.6 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--g7);
  width: 100%;
}
.tag { font: 400 15px/1.5 var(--font-sans); color: var(--g2); }
.tag:not(:last-child)::after { content: "\00B7"; margin-left: 14px; color: var(--hairline); }
.org {
  font: 600 15px/1.2 var(--font-display);
  text-transform: uppercase;
  letter-spacing: .02em;
  color: var(--g1);
}
.org:not(:last-child)::after {
  content: "\00B7"; margin-left: 14px; color: var(--hairline);
  font-family: var(--font-sans); font-weight: 400;
}

.hero__aside { min-width: 0; }

.hero__figure {
  margin: 0;
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--ink);
  background: var(--paper-3);
  overflow: hidden;
}
.hero__figure-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  transition: opacity .8s ease;
}
.hero__figure-img.is-photo { opacity: 0; }
.hero__figure.is-revealed .hero__figure-img.is-clay { opacity: 0; }
.hero__figure.is-revealed .hero__figure-img.is-photo { opacity: 1; }
.hero__figure figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 8px 10px;
  font: 500 10px/1.4 var(--font-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--g6);
  background: color-mix(in oklch, var(--paper-2) 88%, transparent);
  border-top: 1px solid var(--hairline);
}
.cap-photo { display: none; }
.hero__figure.is-revealed .cap-clay { display: none; }
.hero__figure.is-revealed .cap-photo { display: inline; }

.cta-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 32px; }
.cta-row .btn { padding: 15px 26px; }

.akas { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--hairline); text-align: center; }
.akas__label {
  font: 500 9.5px/1.6 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--g7);
  margin-bottom: 10px;
}
.akas__cloud { display: flex; flex-wrap: wrap; justify-content: center; align-items: baseline; gap: 6px 10px; }
.aka { font-family: var(--font-sans); line-height: 1.3; }
.aka--lg { font-size: 14px; font-weight: 500; color: var(--g2); }
.aka--md { font-size: 12px; font-weight: 400; color: var(--g4); }
.aka--sm { font-size: 10.5px; font-weight: 400; color: var(--g6); }

/* ---------- Engagement (secondary beat) ---------- */

.engagement {
  min-width: 0;
  padding: 30px 40px 34px;
  background: var(--paper-3);
  border-top: 1px solid var(--ink);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 40px;
}
.engagement__head { grid-column: 1 / -1; }
.engagement__title {
  grid-column: 1 / -1;
  margin: 4px 0 20px;
  font: 600 32px/1.05 var(--font-display);
  letter-spacing: .01em;
  text-transform: uppercase;
}
.engagement__lede {
  margin: 0;
  font: 400 16px/1.5 var(--font-sans);
  color: var(--g3);
  max-width: 52ch;
}

.routes {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 12px 16px;
  align-content: start;
  font: 400 15px/1.4 var(--font-sans);
  color: var(--g3);
}

.engagement__routes-col .cta-row { margin-top: 14px; }
.namethispart-note { margin: 20px 0 0; font: 400 14px/1.5 var(--font-sans); color: var(--g5); }

.contact-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  margin-top: 18px;
  font: 400 13px/1.6 var(--font-mono);
  color: var(--g6);
}
.contact-line > *:not(:last-child)::after {
  content: "\00B7";
  margin-left: 14px;
  color: var(--hairline);
}
.contact-line__email {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  font-weight: 600;
  color: var(--g1);
  cursor: pointer;
}
.contact-line__email:hover { color: var(--accent); }

/* ---------- Span of practice ---------- */

.span-section {
  border-top: 3px solid var(--ink);
  padding: 32px 40px 0;
}

.span-intro {
  display: grid;
  grid-template-columns: 1fr 470px;
  gap: 40px;
  align-items: start;
  padding-bottom: 26px;
}
.span-intro__heading {
  margin: 0;
  max-width: 26ch;
  font: 700 52px/0.94 var(--font-display);
  letter-spacing: .005em;
  text-transform: uppercase;
}
.span-intro__body {
  margin: 0;
  font: 400 16px/1.5 var(--font-sans);
  color: var(--g3);
}

.dim-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font: 500 10.5px/1 var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--g6);
  margin-bottom: 10px;
}
.dim-label__mid { color: var(--ink); }

.dim-line {
  position: relative;
  height: 2px;
  background: var(--ink);
}
.dim-line::before,
.dim-line::after {
  content: "";
  position: absolute;
  top: -4px;
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}
.dim-line::before { left: 0; border-right: 10px solid var(--ink); }
.dim-line::after { right: 0; border-left: 10px solid var(--ink); }

.span-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--hairline);
}
.span-tile {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-left: 1px solid var(--ink);
  padding: 0 0 14px;
  cursor: pointer;
  background: transparent;
  outline: none;
  font: inherit;
  text-align: left;
  width: 100%;
  color: inherit;
  transition: background .12s ease;
}
.span-tile:hover,
.span-tile:focus-visible { background: var(--hover-bg); }
.span-tile.is-active { background: var(--active-bg); }
.span-tile__tick { width: 1px; height: 12px; background: var(--ink); }
.span-tile__pin-bar {
  height: 4px;
  background: var(--accent);
  margin-top: -12px;
  display: none;
}
.span-tile.is-pinned .span-tile__pin-bar { display: block; }
.span-tile__n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin: 10px 0 0 14px;
  border-radius: 50%;
  border: 1px solid currentColor;
  font: 500 11px/1 var(--font-mono);
}
.span-tile.is-active .span-tile__n,
.span-tile.is-active .span-tile__k { color: var(--accent); }
.span-tile__k {
  font: 600 19px/1.06 var(--font-display);
  padding: 9px 14px 0;
  text-transform: uppercase;
  letter-spacing: .03em;
  overflow-wrap: break-word;
}
.span-tile__terms {
  font: 400 10.5px/1.6 var(--font-mono);
  padding: 8px 14px 0;
  color: var(--g7);
}

.term { overflow-wrap: break-word; }

.detail-panel {
  border: 1px solid var(--ink);
  border-top: none;
  display: grid;
  grid-template-columns: 150px 1fr 430px;
  min-height: 170px;
  background: var(--paper-3);
}
.detail-panel__n {
  border-right: 1px solid var(--hairline);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.detail-panel__n-val { font: 700 54px/1 var(--font-display); color: var(--accent); }
.detail-panel__hint {
  font: 500 10px/1.7 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--g6);
  white-space: pre-line;
}
.detail-panel__body { padding: 20px 28px; display: flex; flex-direction: column; }
.detail-panel__title { font: 600 30px/1.06 var(--font-display); text-transform: uppercase; letter-spacing: .01em; }
.detail-panel__d { margin: 11px 0 0; max-width: 46ch; font: 400 16px/1.5 var(--font-sans); color: var(--g3); }
.detail-panel__link {
  margin-top: auto;
  padding-top: 14px;
  font: 500 11px/1 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--g6);
}
.detail-panel__aside {
  border-left: 1px solid var(--hairline);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.detail-panel__aside-label {
  font: 500 10px/1 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--g6);
  margin-bottom: 8px;
}
.detail-panel__aside-label--evidence { color: var(--accent); margin-bottom: 6px; }
.detail-panel__terms { font: 400 13px/1.7 var(--font-mono); color: var(--g2); }
.detail-panel__evidence { margin-top: auto; font: 400 15px/1.45 var(--font-sans); color: var(--g2); }

.span-footnote {
  padding: 14px 0 0;
  font: 400 15.5px/1.5 var(--font-sans);
  color: var(--g5);
}

/* ---------- Note band ---------- */

.note-band {
  margin-top: 32px;
  border-top: 3px solid var(--ink);
  padding: 40px 40px 44px;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 28px;
  background: var(--paper-4);
}
.note-band__text {
  margin: 0;
  max-width: 44ch;
  font: 400 34px/1.28 var(--font-sans);
}

/* ---------- Delivered (desktop) ---------- */

.delivered-desktop { border-top: 3px solid var(--ink); padding: 38px 40px 34px; }
.delivered-desktop__title {
  font: 600 20px/1 var(--font-display);
  letter-spacing: .14em;
  text-transform: uppercase;
  margin: 0 0 20px;
}
.delivered-desktop__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--ink);
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.delivered-desktop__card { min-width: 0; padding: 20px 24px 22px; border-left: 1px solid var(--hairline); }
.delivered-desktop__org {
  display: block;
  margin-bottom: 10px;
  font: 600 15px/1.2 var(--font-display);
  text-transform: uppercase;
  letter-spacing: .02em;
}
.delivered-desktop__d { margin: 0; font: 400 15px/1.4 var(--font-sans); color: var(--g3); }

/* ---------- Typical engagements ---------- */

.fits {
  border-top: 3px solid var(--ink);
  padding: 38px 40px 34px;
}
.fits__title { font: 600 20px/1 var(--font-display); letter-spacing: .14em; text-transform: uppercase; margin: 0 0 6px; }
.fits__subtitle {
  font: 500 10.5px/1.7 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--g6);
  margin-bottom: 20px;
}
.fits__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--ink);
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.fits__card { padding: 20px 24px 22px; border-left: 1px solid var(--hairline); }
.fits__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--ink);
  font: 500 11px/1 var(--font-mono);
}
.fits__d { margin: 14px 0 0; font: 400 17px/1.4 var(--font-sans); color: var(--g1); }

.fits-mobile { display: none; }

/* ---------- General notes ---------- */

.notes {
  padding: 0 40px 34px;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 28px;
}
.notes__title { margin: 0; font: 600 15px/1.2 var(--font-display); text-transform: uppercase; letter-spacing: .14em; }
.notes__row {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 16px;
  padding: 14px 0 13px;
  border-top: 3px solid var(--ink);
}
.notes__row + .notes__row { border-top: 1px solid var(--hairline); }
.notes__row:last-child { border-bottom: 3px solid var(--ink); }
.notes__n { font: 400 12px/1.5 var(--font-mono); color: var(--g6); }
.notes__body { font: 400 13.5px/1.6 var(--font-sans); color: var(--g4); }

/* ---------- Footer (desktop) ---------- */

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  border-top: 3px solid var(--ink);
}
.footer-summary {
  padding: 28px 40px 30px;
  border-right: 1px solid var(--ink);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
}
.footer-summary__title {
  font: 700 44px/0.95 var(--font-display);
  text-transform: uppercase;
  max-width: 18ch;
  margin: 12px 0 0;
}
.footer-summary__d { margin: 12px 0 0; max-width: 52ch; font: 400 15px/1.5 var(--font-sans); color: var(--g4); }
.footer-summary .btn { display: inline-flex; padding: 14px 22px; }

.footer-issue {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 12px 14px;
  background: var(--paper-5);
  border-bottom: 1px solid var(--hairline);
  font: 400 11px/1.5 var(--font-mono);
  color: var(--g3);
}
.footer-issue__edition { letter-spacing: .14em; text-transform: uppercase; color: var(--g6); }
.footer-issue__status { letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }

.footer-info { display: flex; flex-direction: column; }

.footer-links { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--ink); }
.footer-links .btn {
  border: none;
  border-right: 1px solid var(--hairline);
  padding: 15px 16px;
}
.footer-links .btn:last-child { border-right: none; }

.footer-table {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: auto auto 1fr;
  font: 400 12px/1.45 var(--font-mono);
  color: var(--g2);
}
.footer-table__cell {
  padding: 13px 14px;
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.footer-table__cell:last-child,
.footer-table__cell.no-r { border-right: none; }
.footer-table__cell.no-b {
  border-bottom: none;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.footer-table__cell.span2 { grid-column: span 2; }
.footer-table__label {
  font-size: 9.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--g6);
  margin-bottom: 5px;
}
.footer-table__name {
  font: 600 24px/1.1 var(--font-display);
  text-transform: uppercase;
  letter-spacing: .03em;
}
.footer-table__contact {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: var(--accent);
  cursor: pointer;
  text-align: left;
}
.footer-table__contact:hover { color: var(--ink); }

/* ---------- Mobile-only blocks ---------- */

.only-mobile { display: none; }

.notes-mobile { padding: 24px 16px 28px; }

.footer-mobile { padding: 28px 16px 32px; border-top: 3px solid var(--ink); }
.footer-mobile__title {
  margin: 4px 0 14px;
  max-width: 16ch;
  font: 700 28px/1.05 var(--font-display);
  text-transform: uppercase;
}
.footer-mobile__d { margin: 0 0 22px; font: 400 15px/1.5 var(--font-sans); color: var(--g4); }
.footer-mobile__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.footer-mobile__actions .btn { padding: 14px 16px; }

.mobile-sticky {
  position: sticky;
  bottom: 0;
  border-top: 3px solid var(--ink);
  background: var(--paper-5);
  padding: 11px 14px;
  justify-content: space-between;
  align-items: center;
  font: 400 11px/1.4 var(--font-mono);
  color: var(--g2);
}
.mobile-sticky__label { font-size: 9px; letter-spacing: .16em; text-transform: uppercase; color: var(--g6); }
.mobile-sticky__name { font: 600 17px/1.1 var(--font-display); text-transform: uppercase; letter-spacing: .03em; }
.mobile-sticky__right { text-align: right; }

.mobile-list-row {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  padding: 13px 0;
  border-bottom: 1px solid var(--hairline);
  text-decoration: none;
  color: var(--ink);
}
.mobile-list-row__n { font: 500 10.5px/1.5 var(--font-mono); color: var(--g7); }
.mobile-list-row__k { display: block; font: 600 18px/1.05 var(--font-display); text-transform: uppercase; letter-spacing: .03em; }
.mobile-list-row__terms { display: block; font: 400 10.5px/1.6 var(--font-mono); color: var(--g7); margin-top: 5px; }

.outcomes__row { padding: 14px 0; border-bottom: 1px solid var(--hairline); }
.outcomes__row:first-child { padding-top: 0; }
.outcomes__org {
  display: block;
  margin-bottom: 4px;
  font: 600 11px/1.4 var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--g6);
}
.outcomes__d { display: block; font: 400 15px/1.4 var(--font-sans); color: var(--g1); }

/* ==========================================================================
   Responsive — narrow desktop / tablet landscape
   Six columns only has room to breathe above ~1400px; below that the
   longest station titles and terms were forced into mid-word breaks.
   ========================================================================== */

@media (min-width: 901px) and (max-width: 1400px) {
  .span-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ==========================================================================
   Responsive — mobile field sheet
   ========================================================================== */

@media (max-width: 900px) {
  .sheet { padding: 10px 8px 24px; }
  .zone-ruler, .zone-ruler--v { display: none; }
  .frame { margin: 0; border-width: 2px; }

  .sheet-header { padding: 9px 12px; font-size: 9.5px; }
  .sheet-header__nav { gap: 14px; }
  .sheet-header__nav .sheet-nav-label { display: none; }

  .hero, .site-footer, .span-intro { grid-template-columns: 1fr; }
  .hero { gap: 24px; padding: 26px 16px 24px; }
  .hero__aside { order: -1; width: 130px; max-width: 130px; margin: 0 auto; }
  .hero__title { font-size: 40px; max-width: none; }
  .hero__subhead { max-width: none; font-size: 16px; }

  .engagement { grid-template-columns: 1fr; padding: 22px 16px 26px; }
  .engagement__title { font-size: 28px; }
  .routes { grid-template-columns: 74px 1fr; font-size: 14.5px; }

  .span-section { padding: 20px 16px 6px; border-top: 2px solid var(--ink); }
  .span-intro { gap: 10px; padding-bottom: 16px; }
  .span-intro__heading { font-size: 30px; margin: 0 0 10px; max-width: none; }
  .span-intro__body { font-size: 14.5px; margin: 0 0 16px; }
  .dim-label, .dim-line, .span-grid, .detail-panel { display: none; }
  .span-list { display: block; border-top: 1px solid var(--ink); }
  .span-footnote { font-size: 14.5px; padding-top: 14px; }

  .note-band { grid-template-columns: 1fr; gap: 10px; margin-top: 0; padding: 20px 16px; border-top: 2px solid var(--ink); }
  .note-band__text { font-size: 21px; max-width: none; }

  .delivered { display: block; padding: 20px 16px; }
  .delivered__title { margin-bottom: 12px; }

  .fits { display: none; }
  .fits-mobile { display: block; padding: 0 16px 24px; }

  .notes, .site-footer .footer-summary, .footer-table { display: none; }
  .site-footer { display: none; }

  .only-mobile { display: block; }
  .only-desktop { display: none; }
  .mobile-sticky { display: flex; }
}