@font-face {
  font-family: Manrope;
  src: url("assets/Manrope-Variable.ttf") format("truetype");
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
}

:root {
  --ink: #0a0a0a;
  --ink-soft: #141414;
  --paper: #ebe6db;
  --muted: #a09a90;
  --body: #c4beb1;
  --accent: #d7ff2f;
  --line: rgba(255, 255, 255, .14);
  --mono: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  --sans: Inter, Manrope, "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(.7, 0, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: .14;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.67' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
  z-index: 10;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
::selection { background: var(--accent); color: var(--ink); }

.reading-progress { position: fixed; inset: 0 auto 0 0; width: 3px; z-index: 30; pointer-events: none; }
.reading-progress span { display: block; width: 100%; height: 0; background: var(--accent); }
.case-bar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(10,10,10,.94);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.case-bar-inner {
  min-height: 64px;
  max-width: 1280px;
  margin: auto;
  padding: 0 64px;
  display: flex;
  align-items: center;
  gap: 28px;
  font: 500 11px/1.4 var(--mono);
  letter-spacing: .17em;
}
.case-number { white-space: nowrap; }
.case-close-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 9px 14px;
  border: 1px solid rgba(255,255,255,.2);
  color: var(--paper);
  font: 500 11px/1.2 var(--mono);
  letter-spacing: .17em;
  text-decoration: none;
  white-space: nowrap;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.case-close-link:hover { background: var(--accent); border-color: var(--accent); color: var(--ink); }
.case-close-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.case-back-link { color: var(--paper); text-decoration: none; transition: color .2s ease; }
.case-back-link:hover { color: var(--accent); }
.case-back-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.case-tags { flex: 1; color: var(--muted); }
.case-author { white-space: nowrap; color: var(--paper); }
.case-content { max-width: 1100px; margin: auto; padding: 64px 64px 112px; }
.eyebrow, .section-kicker, .meta-label, .figure-heading, .process-label, .callout-label, .media-note, .document-link, .page-footer {
  font-family: var(--mono);
  letter-spacing: .17em;
  text-transform: uppercase;
}
.eyebrow {
  display: inline-block;
  padding-bottom: 8px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--muted);
  color: var(--muted);
  font-size: 11px;
}
.case-hero { margin-bottom: 64px; }
.case-hero h1 {
  margin: 0 0 32px;
  font-size: clamp(42px, 6.2vw, 76px);
  line-height: .98;
  letter-spacing: -.055em;
  font-weight: 800;
  text-transform: uppercase;
}
.case-hero h1 em, .final-document h2 em { color: var(--accent); font-style: normal; }
.lead { max-width: 765px; margin: 0; color: var(--muted); font-size: 19px; line-height: 1.58; }
.meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 38px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
  margin-bottom: 74px;
}
.meta-item { min-width: 0; }
.meta-label {
  display: inline-block;
  border-bottom: 1px solid var(--muted);
  color: var(--muted);
  padding-bottom: 8px;
  margin-bottom: 12px;
  font-size: 10px;
}
.meta-item p { margin: 0; font-size: 14px; line-height: 1.55; }
.license-explainer {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 38px;
  padding: 30px 0 34px;
  margin: -36px 0 66px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.license-explainer .section-kicker { margin: 3px 0 0; }
.license-explainer h2 { margin: 0 0 14px; font-size: clamp(22px, 2.7vw, 31px); line-height: 1.15; letter-spacing: -.02em; text-transform: uppercase; }
.license-explainer p { max-width: 650px; margin: 0; color: var(--body); font-size: 16px; line-height: 1.62; }
.feature-figure, .artifact-figure { margin: 0; }
.feature-figure { margin-bottom: 92px; }
.figure-heading {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 12px;
  font-size: 10px;
  line-height: 1.5;
  color: var(--muted);
}
.feature-image-wrap {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  background: #dff0e9;
}
.hero-screencast { width: 100%; height: auto; aspect-ratio: 2044 / 1330; object-fit: cover; }
.screencast-toggle {
  position: absolute;
  right: 16px;
  bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 13px;
  border: 1px solid rgba(255,255,255,.4);
  background: rgba(10,10,10,.83);
  color: var(--paper);
  font: 600 10px/1 var(--mono);
  letter-spacing: .14em;
  cursor: pointer;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.screencast-toggle:hover { background: var(--accent); border-color: var(--accent); color: var(--ink); }
.screencast-toggle span { font-size: 17px; line-height: .75; letter-spacing: 0; }
.screencast-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
figcaption { margin-top: 12px; font-size: 12px; line-height: 1.5; color: var(--muted); }
.case-section { margin-bottom: 76px; scroll-margin-top: 100px; }
.section-kicker { display: block; color: var(--accent); font-size: 10px; font-weight: 600; margin-bottom: 18px; }
.case-section h2 {
  margin: 0 0 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  font-size: clamp(26px, 3.1vw, 37px);
  line-height: 1.12;
  letter-spacing: -.03em;
  font-weight: 800;
  text-transform: uppercase;
}
.case-section p {
  max-width: 760px;
  margin: 0 0 16px;
  color: var(--body);
  font-size: 16px;
  line-height: 1.67;
}
.case-section p:last-child { margin-bottom: 0; }
.case-section strong { color: var(--paper); font-weight: 700; }
.process-compare { display: grid; grid-template-columns: minmax(0, 1fr) 48px minmax(0, 1fr); gap: 18px; align-items: stretch; }
.process-column { padding: 25px; border: 1px solid var(--line); background: rgba(255,255,255,.025); }
.process-after { border-color: rgba(215,255,47,.42); background: rgba(215,255,47,.045); }
.process-label { min-height: 29px; font-size: 10px; line-height: 1.5; color: var(--muted); }
.process-after .process-label { color: var(--accent); }
.process-column ol { list-style: none; padding: 0; margin: 16px 0 0; }
.process-column li { display: flex; align-items: flex-start; gap: 16px; padding: 15px 0; border-top: 1px solid var(--line); font-size: 14px; line-height: 1.52; color: var(--body); }
.process-column li span { flex: none; font: 600 11px/1.5 var(--mono); letter-spacing: .08em; color: var(--accent); }
.process-before li span { color: var(--muted); }
.process-arrow { align-self: center; justify-self: center; color: var(--accent); font: 400 30px/1 var(--mono); }
.callout { max-width: 760px; margin-top: 26px; padding: 24px 28px; border-left: 3px solid var(--accent); background: rgba(255,255,255,.04); }
.callout-label { display: block; margin-bottom: 10px; color: var(--accent); font-size: 10px; }
.callout p { color: var(--paper); font-size: 15px; margin: 0; }
.decisions { max-width: 840px; list-style: none; padding: 0; margin: 0; counter-reset: decisions; }
.decisions li { counter-increment: decisions; position: relative; padding: 19px 0 19px 56px; border-bottom: 1px solid rgba(255,255,255,.09); color: var(--body); font-size: 16px; line-height: 1.62; }
.decisions li::before { content: counter(decisions, decimal-leading-zero); position: absolute; left: 0; top: 19px; color: var(--accent); font: 600 12px/1.6 var(--mono); letter-spacing: .1em; }
.decisions li:last-child { border-bottom: 0; }
.artifact-wide { margin-bottom: 78px; }
.artifact-image { background: #f1f4f1; border: 1px solid var(--line); overflow: hidden; }
.artifact-image img { width: 100%; height: auto; }
.flow-strip { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-top: 30px; }
.flow-strip div { position: relative; min-height: 132px; padding: 22px 16px 20px 0; display: flex; flex-direction: column; }
.flow-strip div + div { padding-left: 20px; border-left: 1px solid var(--line); }
.flow-strip span { font: 600 11px var(--mono); color: var(--accent); letter-spacing: .1em; margin-bottom: 22px; }
.flow-strip strong { font-size: 13px; letter-spacing: .03em; }
.flow-strip small { color: var(--muted); font-size: 12px; line-height: 1.4; margin-top: 5px; }
.evidence-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 24px; margin: 0 0 92px; }
.evidence-grid figcaption { max-width: 36em; }
.video-section { margin-bottom: 92px; }
.video-frame { margin-top: 30px; background: #182020; border: 1px solid var(--line); }
.video-frame video { width: 100%; aspect-ratio: 16 / 9; }
.media-note { margin-top: 13px !important; font-size: 10px !important; color: var(--muted) !important; }
.result-section { margin-bottom: 74px; }
.final-document {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .85fr);
  align-items: center;
  gap: 50px;
  margin: 0 0 92px;
  padding: 52px;
  border: 1px solid var(--line);
  background: #151515;
}
.final-document h2 { margin: 0 0 22px; font-size: clamp(42px, 5.3vw, 68px); line-height: .96; letter-spacing: -.05em; text-transform: uppercase; }
.final-document p { max-width: 32em; margin: 0 0 28px; color: var(--body); font-size: 15px; line-height: 1.6; }
.document-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; padding: 14px 0; border-bottom: 1px solid var(--accent); color: var(--accent); text-decoration: none; font-size: 11px; font-weight: 700; transition: gap .25s var(--ease); }
.document-link:hover { gap: 38px; }
.document-link span { font-size: 18px; line-height: 1; }
.final-document-image { padding: 14px; background: rgba(255,255,255,.055); transform: rotate(2deg); }
.final-document-image img { width: 100%; height: auto; box-shadow: 0 14px 30px rgba(0,0,0,.3); }
.conclusion { margin-bottom: 0; padding-top: 28px; border-top: 1px solid var(--line); }
.page-footer { display: flex; justify-content: space-between; align-items: center; gap: 30px; max-width: 1100px; margin: auto; padding: 27px 64px 42px; border-top: 1px solid var(--line); font-size: 10px; color: var(--muted); }
.page-footer div { display: flex; gap: 24px; }
.page-footer a { text-decoration: none; color: var(--paper); }
.page-footer a:hover { color: var(--accent); }

@media (max-width: 800px) {
  .case-bar-inner { padding: 0 24px; min-height: 56px; }
  .case-tags { display: none; }
  .case-number { flex: 1; }
  .case-author { display: none; }
  .case-close-link { padding: 8px 10px; font-size: 9px; }
  .case-content { padding: 46px 24px 74px; }
  .case-hero { margin-bottom: 48px; }
  .case-hero h1 { font-size: clamp(38px, 8.7vw, 62px); }
  .lead { font-size: 17px; }
  .meta-grid { gap: 22px; margin-bottom: 60px; }
  .license-explainer { margin-top: -28px; }
  .feature-figure { margin-bottom: 72px; }
  .case-section { margin-bottom: 64px; }
  .final-document { gap: 30px; padding: 34px; }
  .page-footer { padding: 28px 24px 40px; }
}
@media (max-width: 620px) {
  .case-hero h1 { font-size: clamp(31px, 9vw, 46px); line-height: 1.02; letter-spacing: -.045em; overflow-wrap: anywhere; }
  .lead { font-size: 16px; }
  .meta-grid { grid-template-columns: 1fr; gap: 23px; padding-top: 26px; }
  .meta-item { padding-bottom: 18px; border-bottom: 1px solid rgba(255,255,255,.08); }
  .meta-item:last-child { border-bottom: 0; padding-bottom: 0; }
  .license-explainer { display: block; margin-top: -35px; padding: 24px 0 28px; }
  .license-explainer .section-kicker { margin: 0 0 16px; }
  .license-explainer h2 { font-size: 25px; }
  .license-explainer p { font-size: 15px; }
  .figure-heading { font-size: 9px; }
  .figure-heading span:last-child { text-align: right; }
  .case-section h2 { font-size: 27px; }
  .case-section p, .decisions li { font-size: 15px; }
  .process-compare { grid-template-columns: 1fr; gap: 14px; }
  .process-arrow { transform: rotate(90deg); font-size: 25px; }
  .process-column { padding: 22px; }
  .flow-strip { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .flow-strip div { min-height: 112px; }
  .flow-strip div:nth-child(3) { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); }
  .flow-strip div:nth-child(4) { border-top: 1px solid var(--line); }
  .evidence-grid { grid-template-columns: 1fr; gap: 32px; }
  .final-document { grid-template-columns: 1fr; margin-bottom: 70px; padding: 28px; }
  .final-document h2 { font-size: 48px; }
  .final-document-image { max-width: 340px; margin: 10px auto 0; }
  .page-footer, .page-footer div { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
}
@media (max-width: 390px) {
  .case-content { padding-left: 18px; padding-right: 18px; }
  .case-bar-inner { padding: 0 18px; }
  .case-hero h1 { font-size: 30px; }
  .final-document { padding: 20px; }
  .final-document h2 { font-size: 42px; }
  .page-footer { padding-left: 18px; padding-right: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}