:root {
  color-scheme: light;
  --paper: #f8f5ef;
  --white: #fdfbf7;
  --ink: #1b1a18;
  --muted: #57524c;
  --hairline: #dcd6cb;
  --orange: #a8371c;
  --signal: #fd7550;
  --dark: #1b1917;
  --display: "Instrument Serif", Georgia, serif;
  --sans: "Instrument Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 16px; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid #ee6a43; outline-offset: 5px; }
p, h1, h2, h3 { margin: 0; }
.shell { width: min(1258px, calc(100% - 112px)); margin-inline: auto; }
.skip-link { position: absolute; z-index: 4; left: 16px; top: 16px; padding: 10px 18px; background: var(--ink); color: var(--white); transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }
.header { border-bottom: 1px solid var(--hairline); }
.header-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; min-height: 82px; gap: 24px; }
.brand { display: inline-flex; align-items: center; width: fit-content; gap: 10px; color: var(--ink); font-size: 25px; font-weight: 700; letter-spacing: -.065em; }
.brand-mark { display: inline-grid; align-items: end; grid-template-columns: repeat(3, 4px); gap: 3px; width: 24px; height: 23px; padding: 3px; transform: skew(-13deg); }
.brand-mark i { display: block; background: var(--orange); }
.brand-mark i:nth-child(1) { height: 7px; }
.brand-mark i:nth-child(2) { height: 12px; }
.brand-mark i:nth-child(3) { height: 17px; }
nav { display: flex; align-items: center; gap: clamp(22px, 3vw, 40px); font-size: 14px; }
nav a:hover, .back-top:hover { color: var(--orange); }
.header .button { justify-self: end; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 19px; min-height: 53px; padding: 13px 18px; border: 1px solid transparent; font-size: 14px; font-weight: 600; transition: background .16s ease, color .16s ease, border-color .16s ease; }
.button span { font-size: 17px; line-height: 1; }
.button-small { min-height: 40px; padding: 9px 13px; }
.button-outline { border-color: var(--hairline); }
.button-outline:hover { border-color: var(--ink); }
.button-primary { background: var(--ink); color: var(--white); }
.button-primary:hover { background: var(--orange); }
.hero { display: grid; grid-template-columns: .98fr 1.02fr; gap: clamp(32px, 4.2vw, 73px); align-items: center; padding-block: 72px 76px; }
.hero-copy { padding-bottom: 3px; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--orange); font: 500 11px/1.5 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.status-dot { display: inline-block; height: 7px; width: 7px; flex: 0 0 7px; border-radius: 50%; background: currentColor; }
h1, h2 { font-family: var(--display); font-weight: 400; }
h1 { margin-top: 20px; font-size: clamp(61px, 6.85vw, 107px); line-height: .91; letter-spacing: -.038em; }
h1 em { color: var(--orange); font-weight: 400; }
.hero-description { max-width: 410px; margin-block: 27px 27px; color: var(--muted); font-size: 17px; line-height: 1.62; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; }
.text-link { display: inline-flex; align-items: center; gap: 7px; min-height: 44px; font-size: 14px; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }
.text-link:hover { color: var(--orange); }
.hero-image { aspect-ratio: 1.32; overflow: clip; position: relative; background: #151412; }
.hero-image img { display: block; width: 100%; height: 100%; object-fit: cover; }
.approach { border-block: 1px solid var(--hairline); background: #f1ede5; }
.approach-inner { display: grid; grid-template-columns: 1fr 2.55fr; gap: 45px; padding-block: 48px 54px; }
.approach-heading h2 { margin-top: 8px; max-width: 280px; font-size: clamp(35px, 3.7vw, 52px); line-height: .96; }
.workflow { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin: 0; padding: 0; list-style: none; }
.workflow li { border-left: 1px solid var(--hairline); padding-left: 18px; }
.step-index { color: var(--orange); font: 500 11px var(--mono); }
.workflow h3 { margin-block: 10px 7px; font-size: 16px; font-weight: 700; letter-spacing: -.023em; }
.workflow p { color: var(--muted); line-height: 1.55; font-size: 14px; }
.sample { color: var(--white); background: var(--dark); }
.sample-inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(50px, 8vw, 128px); padding-block: 88px; align-items: center; }
.sample .eyebrow { color: var(--signal); }
.sample h2 { font-size: clamp(53px, 6vw, 87px); line-height: .92; margin-top: 17px; letter-spacing: -.025em; }
.sample h2 em { color: var(--signal); font-weight: 400; }
.sample-intro > p:not(.eyebrow) { color: #d1c8bd; font-size: 16px; line-height: 1.65; max-width: 365px; margin-block: 22px 24px; }
.button-light { border-color: #6b6258; color: var(--white); }
.button-light:hover { border-color: var(--signal); color: var(--signal); }
.case-file { min-width: 0; border: 1px solid #534a42; background: #231f1c; }
.case-header, .case-tabs { display: flex; align-items: center; }
.case-header { justify-content: space-between; padding: 13px 20px; border-bottom: 1px solid #4a4139; font: 500 12px/1.25 var(--mono); }
.case-icon { color: var(--signal); margin-right: 6px; }
.case-id { color: #b9aca0; }
.case-tabs { padding-inline: 16px; gap: 14px; border-bottom: 1px solid #4a4139; }
.case-tabs button { color: #d6c9be; background: transparent; border: 0; border-bottom: 2px solid transparent; padding: 12px 5px 10px; font: 500 12px/1.2 var(--mono); cursor: pointer; }
.case-tabs button:hover { color: var(--white); }
.case-tabs button[aria-selected="true"] { color: var(--signal); border-bottom-color: var(--signal); }
.case-panel { padding: 21px 20px 24px; min-height: 257px; color: #e1d8ce; font-size: 14px; line-height: 1.55; }
.case-panel + .case-panel { border-top: 1px solid #4a4139; }
.case-label { font: 500 11px/1.5 var(--mono); color: #b9aca0; letter-spacing: .09em; text-transform: uppercase; margin-bottom: 12px; }
.evidence { display: grid; gap: 13px; }
.evidence section + section { border-top: 1px solid #4a4139; padding-top: 12px; }
.evidence .case-label { margin-bottom: 5px; }
.evidence blockquote { margin: 0; }
.evidence code { display: inline-block; color: #ffb19b; font: 400 12px/1.6 var(--mono); overflow-wrap: anywhere; }
.case-result { margin-top: 14px; padding: 11px 12px; color: #f6dfd3; background: #382823; line-height: 1.5; }
.case-result strong { display: block; margin-bottom: 4px; font: 600 11px/1.5 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.fail-result strong, .case-source { color: #ffb19b; }
.pass-result { color: #e5eddf; background: #293027; }
.pass-result strong { color: #b9d8ad; }
.case-source { display: inline-block; margin-top: 14px; text-decoration: underline; text-underline-offset: 3px; }
.case-panel h3 { color: var(--white); font-size: 20px; letter-spacing: -.022em; margin-bottom: 7px; }
.criteria { padding-left: 20px; margin: 0; }
.criteria li { padding-block: 3px; }
.criteria li::marker { color: var(--signal); }
.talk { background: #eee7dc; border-bottom: 1px solid var(--hairline); }
.talk-inner { display: grid; grid-template-columns: 1.25fr 1fr; align-items: center; gap: 24px 48px; padding-block: 61px; }
.talk h2 { font-size: clamp(51px, 6vw, 84px); line-height: .94; letter-spacing: -.025em; }
.talk p { max-width: 51ch; margin-top: 15px; color: var(--muted); line-height: 1.62; }
.talk-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; justify-self: end; }
.faq { padding-block: 77px; display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(50px, 8vw, 128px); }
.faq h2 { font-size: 62px; line-height: .95; }
.faq-list { border-top: 1px solid var(--hairline); }
details { border-bottom: 1px solid var(--hairline); }
summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-block: 18px; cursor: pointer; font-weight: 600; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--orange); font: 400 18px/1 var(--mono); }
details[open] summary::after { content: "−"; }
details p { padding: 0 24px 18px 0; color: var(--muted); max-width: 53ch; line-height: 1.6; }
.footer { border-top: 1px solid var(--hairline); }
.footer-inner { padding-block: 22px; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.back-top { font-size: 13px; }
.back-top span { margin-left: 6px; }
@media (max-width: 1100px) {
  .shell { width: calc(100% - 80px); }
  .hero { gap: 35px; }
  h1 { font-size: clamp(59px, 7.5vw, 86px); }
  .approach-inner { gap: 26px; }
  .workflow { gap: 14px; }
}
@media (max-width: 800px) {
  .shell { width: calc(100% - 48px); }
  .hero { padding-block: 57px 50px; grid-template-columns: 1fr; gap: 34px; }
  h1 { font-size: clamp(62px, 10vw, 88px); }
  .hero-description { margin-block: 23px; }
  .hero-image { aspect-ratio: 1.65; }
  .approach-inner { grid-template-columns: 1fr; gap: 29px; }
  .approach-heading h2 { max-width: none; }
  .sample-inner, .faq, .talk-inner { grid-template-columns: 1fr; gap: 29px; padding-block: 57px; }
  .talk-actions { justify-self: start; }
  .sample h2 { max-width: 540px; }
  .sample-intro > p:not(.eyebrow) { max-width: 490px; }
}
@media (max-width: 570px) {
  .shell { width: calc(100% - 36px); }
  .header-inner { grid-template-columns: 1fr 1fr; min-height: 66px; gap: 9px; }
  nav { display: none; }
  .button-small { font-size: 12px; min-height: 36px; gap: 9px; }
  .brand { font-size: 23px; gap: 6px; }
  .hero { padding-top: 42px; }
  h1 { font-size: clamp(53px, 12vw, 72px); }
  .hero-description { font-size: 16px; }
  .hero-image { aspect-ratio: 1.4; }
  .workflow { grid-template-columns: 1fr; gap: 0; }
  .workflow li { border-left: 0; border-top: 1px solid var(--hairline); padding: 15px 0; display: grid; grid-template-columns: 29px 1fr; column-gap: 10px; }
  .workflow li:last-child { padding-bottom: 0; }
  .step-index { margin-top: 3px; }
  .workflow h3 { margin: 0 0 5px; }
  .workflow p { grid-column: 2; }
  .case-tabs { gap: 5px; padding-inline: 10px; justify-content: space-between; }
  .case-tabs button { min-height: 44px; font-size: 11px; }
  .case-header, .case-panel { padding-inline: 14px; }
  .case-panel { min-height: 278px; }
  .faq h2 { font-size: 52px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}