:root {
  --paper: oklch(96% 0.018 80);
  --paper-deep: oklch(91% 0.024 78);
  --paper-bright: oklch(98% 0.010 82);
  --ink: oklch(18% 0.015 55);
  --ink-soft: oklch(30% 0.018 58);
  --ink-muted: oklch(46% 0.020 65);
  --signal: oklch(63% 0.190 39);
  --signal-deep: oklch(52% 0.165 37);
  --verified: oklch(50% 0.105 150);
  --rule: oklch(78% 0.020 72);
  --dark: oklch(16% 0.018 55);
  --dark-raised: oklch(22% 0.020 57);
  --font-display: "Songti SC", "STSong", "Noto Serif CJK SC", serif;
  --font-body: "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-label: "Avenir Next Condensed", "DIN Condensed", sans-serif;
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-pill: 999px;
  --page-pad: clamp(20px, 4vw, 68px);
  --content-max: 1480px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    linear-gradient(to right, color-mix(in oklch, var(--ink) 4%, transparent) 1px, transparent 1px);
  background-size: calc((100vw - (var(--page-pad) * 2)) / 12) 100%;
  background-position: var(--page-pad) 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  touch-action: manipulation;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  background:
    radial-gradient(circle at 82% 7%, color-mix(in oklch, var(--signal) 6%, transparent), transparent 24%),
    linear-gradient(to bottom, transparent 94%, color-mix(in oklch, var(--ink) 4%, transparent) 100%);
}

::selection {
  color: var(--paper-bright);
  background: var(--signal);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

:focus-visible {
  outline: 3px solid color-mix(in oklch, var(--signal) 72%, white);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--paper-bright);
  background: var(--ink);
  transform: translateY(-140%);
  transition: transform 160ms ease-out;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto minmax(120px, 1fr);
  align-items: center;
  width: min(100%, calc(var(--content-max) + (var(--page-pad) * 2)));
  min-height: 84px;
  margin: 0 auto;
  padding: 14px var(--page-pad);
  border-bottom: 1px solid var(--rule);
}

.brand {
  display: grid;
  grid-template-columns: 42px auto;
  grid-template-rows: auto auto;
  align-items: center;
  justify-self: start;
  min-height: 48px;
}

.brand__mark {
  grid-row: 1 / 3;
  display: grid;
  width: 34px;
  height: 34px;
  color: var(--paper-bright);
  background: var(--ink);
  border-radius: var(--radius-xs);
  place-items: center;
  font-family: var(--font-label);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.brand__name {
  font-size: 14px;
  font-weight: 650;
  letter-spacing: 0.04em;
}

.brand__descriptor {
  color: var(--ink-muted);
  font-family: var(--font-label);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 3vw, 44px);
  font-size: 13px;
  font-weight: 600;
}

.site-nav a,
.header-contact {
  position: relative;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 7px;
  left: 0;
  height: 1px;
  content: "";
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1);
}

.header-contact {
  justify-self: end;
  padding: 0 16px;
  color: var(--paper-bright);
  background: var(--ink);
  border-radius: var(--radius-xs);
  font-size: 13px;
  font-weight: 650;
  transition-property: transform, background-color;
  transition-duration: 160ms;
}

.header-contact:active,
.button:active,
.copy-email:active {
  transform: scale(0.96);
}

main {
  overflow: clip;
}

.hero,
.case-section,
.capability-section,
.process-section,
.contact-section,
.site-footer {
  width: min(100%, calc(var(--content-max) + (var(--page-pad) * 2)));
  margin: 0 auto;
  padding-right: var(--page-pad);
  padding-left: var(--page-pad);
}

.hero {
  display: grid;
  grid-template-columns: 52px minmax(0, 7fr) minmax(320px, 4fr);
  gap: clamp(24px, 4vw, 68px);
  min-height: min(820px, calc(100svh - 84px));
  align-items: center;
  padding-top: clamp(72px, 10vw, 140px);
  padding-bottom: clamp(72px, 10vw, 140px);
}

.hero__rail {
  display: flex;
  height: 100%;
  min-height: 420px;
  align-items: center;
  justify-content: space-between;
  color: var(--ink-muted);
  font-family: var(--font-label);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.hero__content {
  align-self: center;
}

.eyebrow,
.section-index {
  margin: 0 0 26px;
  color: var(--ink-muted);
  font-family: var(--font-label);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.live-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 7px;
  background: var(--verified);
  border-radius: 50%;
  box-shadow: 0 0 0 4px color-mix(in oklch, var(--verified) 14%, transparent);
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1,
h2 {
  text-wrap: balance;
}

h1 {
  max-width: 880px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(52px, 7.1vw, 116px);
  font-weight: 600;
  line-height: 0.94;
  letter-spacing: -0.035em;
}

h1 span {
  color: var(--signal);
}

.hero__lede {
  max-width: 720px;
  margin: clamp(30px, 4vw, 54px) 0 0;
  color: var(--ink-soft);
  font-size: clamp(17px, 1.45vw, 21px);
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 28px;
  margin-top: 42px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 0 22px;
  border-radius: var(--radius-xs);
  font-size: 14px;
  font-weight: 700;
  transition-property: transform, background-color, color;
  transition-duration: 160ms;
}

.button--signal {
  color: var(--paper-bright);
  background: var(--signal);
}

.text-link {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 650;
}

.text-link span,
.button span,
.case-link span {
  transition: transform 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.verification-ledger {
  position: relative;
  align-self: center;
  padding: clamp(24px, 3vw, 38px);
  background: var(--paper-bright);
  border-radius: var(--radius-sm);
  box-shadow:
    0 1px 0 rgba(30, 23, 17, 0.08),
    0 24px 70px rgba(45, 31, 20, 0.1);
}

.verification-ledger::before {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 46px;
  height: 12px;
  content: "";
  background: var(--signal);
  opacity: 0.78;
  transform: rotate(2deg);
}

.ledger-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--rule);
}

.ledger-heading p,
.ledger-heading span {
  margin: 0;
}

.ledger-heading p {
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.ledger-heading span {
  color: var(--ink-muted);
  font-size: 12px;
}

.ledger-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
  padding: 28px 0;
  border-bottom: 1px solid var(--rule);
}

.ledger-grid div {
  padding: 0 12px;
  border-right: 1px solid var(--rule);
}

.ledger-grid div:first-child {
  padding-left: 0;
}

.ledger-grid div:last-child {
  padding-right: 0;
  border-right: 0;
}

.ledger-grid dt {
  font-family: var(--font-label);
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.ledger-grid dd {
  margin: 8px 0 0;
  color: var(--ink-muted);
  font-size: 11px;
}

.ledger-checks {
  display: grid;
  gap: 16px;
  margin: 24px 0 30px;
  padding: 0;
  list-style: none;
  color: var(--ink-soft);
  font-size: 13px;
}

.ledger-checks li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 8px;
}

.ledger-checks span {
  color: var(--signal);
  font-family: var(--font-label);
  font-weight: 800;
}

.ledger-stamp {
  width: fit-content;
  margin: 0 0 0 auto;
  padding: 8px 12px;
  color: var(--verified);
  border: 1px solid currentColor;
  border-radius: var(--radius-xs);
  font-family: var(--font-label);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  transform: rotate(-2deg);
}

.case-section {
  padding-top: clamp(80px, 10vw, 150px);
  padding-bottom: clamp(96px, 12vw, 180px);
  background: var(--paper-deep);
  box-shadow:
    calc(var(--page-pad) * -1) 0 0 var(--paper-deep),
    var(--page-pad) 0 0 var(--paper-deep);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(180px, 3fr) minmax(0, 8fr);
  gap: 40px;
  align-items: start;
  padding-bottom: clamp(48px, 7vw, 96px);
}

.section-heading h2,
.process-intro h2,
.contact-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 82px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
}

.section-heading > div > p {
  max-width: 680px;
  margin: 26px 0 0;
  color: var(--ink-muted);
  font-size: 17px;
  line-height: 1.8;
}

.case-toolbar {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 42px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.case-toolbar > span {
  color: var(--ink-muted);
  font-size: 12px;
}

.filter-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.filter-button {
  position: relative;
  min-height: 44px;
  padding: 0 16px;
  color: var(--ink-muted);
  background: transparent;
  border: 0;
  cursor: pointer;
  font-size: 13px;
  font-weight: 650;
}

.filter-button::after {
  position: absolute;
  right: 16px;
  bottom: 3px;
  left: 16px;
  height: 2px;
  content: "";
  background: var(--signal);
  transform: scaleX(0);
  transition: transform 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.filter-button.is-active {
  color: var(--ink);
}

.filter-button.is-active::after {
  transform: scaleX(1);
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(28px, 5vw, 72px) clamp(20px, 3vw, 44px);
}

.case-loading,
.case-error {
  grid-column: 1 / -1;
  min-height: 280px;
  margin: 0;
  padding: 64px 0;
  color: var(--ink-muted);
  border-top: 1px solid var(--rule);
}

.case-card {
  display: grid;
  grid-template-rows: auto 1fr;
  min-width: 0;
}

.case-card[hidden] {
  display: none;
}

.case-card--featured {
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 7fr) minmax(320px, 4fr);
  grid-template-rows: none;
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  margin-bottom: clamp(20px, 4vw, 56px);
}

.case-card--wide {
  grid-column: span 7;
}

.case-card--narrow {
  grid-column: span 5;
}

.case-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--ink);
  border-radius: var(--radius-sm);
  box-shadow: 0 20px 60px rgba(45, 31, 20, 0.13);
  outline: 1px solid rgba(30, 23, 17, 0.14);
  outline-offset: -1px;
}

.case-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

.case-status {
  position: absolute;
  top: 14px;
  left: 14px;
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 8px;
  padding: 0 11px;
  color: var(--paper-bright);
  background: color-mix(in oklch, var(--ink) 88%, transparent);
  border-radius: var(--radius-xs);
  font-size: 11px;
  font-weight: 650;
}

.case-status::before {
  width: 6px;
  height: 6px;
  content: "";
  background: oklch(76% 0.165 150);
  border-radius: 50%;
}

.case-body {
  padding-top: 24px;
}

.case-card--featured .case-body {
  padding-top: 0;
}

.case-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--rule);
}

.case-number {
  color: var(--signal);
  font-family: var(--font-label);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.case-kicker {
  margin: 0;
  color: var(--ink-muted);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.case-title {
  margin: 24px 0 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 58px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.024em;
}

.case-card:not(.case-card--featured) .case-title {
  font-size: clamp(28px, 3.3vw, 46px);
}

.case-summary {
  margin: 20px 0 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.8;
}

.case-capabilities {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  color: var(--ink-muted);
  font-size: 13px;
}

.case-capabilities li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 8px;
}

.case-capabilities li::before {
  color: var(--signal);
  content: "—";
}

.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.case-tag {
  padding: 6px 9px;
  color: var(--ink-muted);
  background: color-mix(in oklch, var(--paper-bright) 58%, transparent);
  border-radius: var(--radius-xs);
  font-size: 10px;
  letter-spacing: 0.05em;
}

.case-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-top: 28px;
}

.case-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 14px;
  font-size: 13px;
  font-weight: 700;
}

.case-link--secondary {
  color: var(--ink-muted);
}

.noscript-note {
  padding: 22px;
  background: var(--paper-bright);
}

.noscript-note a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.capability-section {
  color: oklch(91% 0.012 78);
  background: var(--dark);
  box-shadow:
    calc(var(--page-pad) * -1) 0 0 var(--dark),
    var(--page-pad) 0 0 var(--dark);
  padding-top: clamp(86px, 11vw, 160px);
  padding-bottom: clamp(92px, 12vw, 170px);
}

.section-heading--light .section-index,
.section-heading--light > div > p {
  color: oklch(72% 0.018 72);
}

.capability-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.capability-list li {
  display: grid;
  grid-template-columns: minmax(100px, 2fr) minmax(220px, 4fr) minmax(300px, 6fr);
  gap: 28px;
  align-items: baseline;
  padding: 30px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.capability-number {
  color: var(--signal);
  font-family: var(--font-label);
  font-size: 34px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.capability-list h3 {
  margin: 0;
  color: oklch(94% 0.010 78);
  font-family: var(--font-display);
  font-size: clamp(23px, 2.5vw, 34px);
  font-weight: 600;
  letter-spacing: -0.012em;
}

.capability-list p {
  max-width: 620px;
  margin: 0;
  color: oklch(72% 0.018 72);
  font-size: 14px;
}

.process-section {
  display: grid;
  grid-template-columns: minmax(320px, 5fr) minmax(0, 7fr);
  gap: clamp(44px, 8vw, 120px);
  padding-top: clamp(92px, 12vw, 180px);
  padding-bottom: clamp(92px, 12vw, 180px);
}

.process-intro {
  position: sticky;
  top: 120px;
  align-self: start;
}

.process-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
}

.process-steps li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--rule);
}

.process-steps > li > span {
  color: var(--signal);
  font-family: var(--font-label);
  font-size: 14px;
  font-weight: 800;
}

.process-steps h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.012em;
}

.process-steps p {
  max-width: 580px;
  margin: 12px 0 0;
  color: var(--ink-muted);
  font-size: 14px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(320px, 4fr);
  gap: clamp(44px, 8vw, 120px);
  align-items: end;
  padding-top: clamp(76px, 10vw, 130px);
  padding-bottom: clamp(76px, 10vw, 130px);
  color: var(--paper-bright);
  background: var(--signal);
  box-shadow:
    calc(var(--page-pad) * -1) 0 0 var(--signal),
    var(--page-pad) 0 0 var(--signal);
}

.contact-section .section-index {
  color: color-mix(in oklch, var(--paper-bright) 72%, transparent);
}

.contact-panel {
  display: grid;
  gap: 20px;
}

.contact-panel > p {
  margin: 0;
  color: color-mix(in oklch, var(--paper-bright) 83%, transparent);
  font-size: 15px;
}

.button--paper {
  width: 100%;
  color: var(--ink);
  background: var(--paper-bright);
}

.copy-email {
  display: flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 16px;
  color: var(--paper-bright);
  background: transparent;
  border: 1px solid color-mix(in oklch, var(--paper-bright) 42%, transparent);
  border-radius: var(--radius-xs);
  cursor: pointer;
  font-size: 12px;
  transition-property: transform, background-color;
  transition-duration: 160ms;
}

.copy-email strong {
  font-family: var(--font-label);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 30px;
  align-items: center;
  min-height: 140px;
  color: oklch(82% 0.012 72);
  background: var(--dark);
  box-shadow:
    calc(var(--page-pad) * -1) 0 0 var(--dark),
    var(--page-pad) 0 0 var(--dark);
  font-size: 12px;
}

.site-footer > div {
  display: grid;
  gap: 4px;
}

.site-footer strong {
  color: oklch(94% 0.010 78);
  font-size: 13px;
}

.site-footer p {
  margin: 0;
  text-align: center;
}

.site-footer > a {
  justify-self: end;
  color: oklch(94% 0.010 78);
}

.reveal {
  opacity: 1;
  transform: none;
}

.reveal.is-visible {
  animation: reveal-in 680ms cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: var(--reveal-delay, 0ms);
}

@keyframes reveal-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (hover: hover) {
  .site-nav a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
  }

  .header-contact:hover {
    background: var(--signal);
  }

  .button--signal:hover {
    background: var(--signal-deep);
  }

  .text-link:hover span,
  .button:hover span,
  .case-link:hover span {
    transform: translate(3px, -2px);
  }

  .case-media:hover img {
    transform: scale(1.018);
  }

  .filter-button:hover {
    color: var(--ink);
  }

  .copy-email:hover {
    background: color-mix(in oklch, var(--paper-bright) 10%, transparent);
  }
}

@media (max-width: 1100px) {
  .hero {
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .verification-ledger {
    grid-column: 2;
    width: min(100%, 640px);
  }

  .case-card--featured {
    grid-template-columns: minmax(0, 6fr) minmax(300px, 5fr);
  }
}

@media (max-width: 960px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    display: none;
  }

  .hero {
    min-height: 0;
  }

  .case-card--featured {
    grid-template-columns: 1fr;
  }

  .case-card--featured .case-body {
    padding-top: 24px;
  }

  .case-card--wide,
  .case-card--narrow {
    grid-column: span 6;
  }

  .process-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .process-intro {
    position: static;
  }
}

@media (max-width: 720px) {
  :root {
    --page-pad: 20px;
  }

  body {
    background-size: calc((100vw - 40px) / 4) 100%;
  }

  .site-header {
    min-height: 74px;
  }

  .brand__descriptor {
    display: none;
  }

  .brand {
    grid-template-rows: auto;
  }

  .brand__mark {
    grid-row: 1;
  }

  .brand__name {
    font-size: 13px;
  }

  .header-contact {
    padding: 0 13px;
    font-size: 12px;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 44px;
    padding-top: 64px;
    padding-bottom: 80px;
  }

  .hero__rail {
    display: none;
  }

  h1 {
    font-size: clamp(48px, 15vw, 72px);
  }

  .hero__lede {
    font-size: 16px;
  }

  .verification-ledger {
    grid-column: 1;
    padding: 24px;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .section-heading h2,
  .process-intro h2,
  .contact-section h2 {
    font-size: clamp(40px, 12vw, 58px);
  }

  .case-toolbar {
    display: block;
    padding: 14px 0 12px;
  }

  .case-toolbar > span {
    display: block;
    margin-bottom: 4px;
  }

  .filter-list {
    width: calc(100vw - 40px);
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
  }

  .filter-list::-webkit-scrollbar {
    display: none;
  }

  .filter-button {
    flex: 0 0 auto;
    padding: 0 13px;
  }

  .filter-button:first-child {
    padding-left: 0;
  }

  .filter-button:first-child::after {
    left: 0;
  }

  .case-grid {
    grid-template-columns: 1fr;
    gap: 64px;
  }

  .case-card--featured,
  .case-card--wide,
  .case-card--narrow {
    grid-column: 1;
  }

  .case-title,
  .case-card:not(.case-card--featured) .case-title {
    font-size: clamp(31px, 9vw, 42px);
  }

  .capability-list li {
    grid-template-columns: 56px 1fr;
    gap: 12px 18px;
  }

  .capability-number {
    grid-row: 1 / 3;
    font-size: 26px;
  }

  .capability-list p {
    grid-column: 2;
  }

  .process-section {
    gap: 52px;
  }

  .process-steps li {
    grid-template-columns: 52px 1fr;
    gap: 10px;
  }

  .contact-section {
    gap: 44px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 16px;
    min-height: 0;
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .site-footer p {
    text-align: left;
  }

  .site-footer > a {
    justify-self: start;
  }
}

@media (max-width: 420px) {
  .brand__name {
    max-width: 110px;
    line-height: 1.25;
  }

  .header-contact {
    padding: 0 11px;
  }

  .hero__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .text-link {
    justify-content: center;
  }

  .ledger-grid dt {
    font-size: 30px;
  }

  .copy-email {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding-top: 10px;
    padding-bottom: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
    animation: none;
  }
}