:root {
  color-scheme: light;
  --paper: #f5f5f2;
  --ink: #20241f;
  --secondary: #646860;
  --rule: #c7cbc2;
  --copper: #ae451f;
  --font: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 30px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--copper); outline-offset: 6px; }
::selection { background: var(--ink); color: var(--paper); }
.sheet { max-width: 1580px; padding: 0 clamp(24px, 5vw, 80px); margin: auto; }
.skip-link { position: absolute; left: 24px; top: -100px; z-index: 10; padding: 15px 20px; color: white; background: var(--ink); }
.skip-link:focus { top: 12px; }
.header { border-bottom: 2px solid var(--ink); }
.header-top { display: flex; justify-content: space-between; align-items: center; gap: 30px; min-height: 93px; }
.descriptor { margin: 0; font-size: 14px; line-height: 1.5; letter-spacing: -.01em; }
.header nav { display: flex; gap: 38px; font-size: 14px; }
.header nav a { padding: 10px 0; }
.header nav a:hover { color: var(--copper); }
.masthead { display: block; width: fit-content; max-width: 100%; font-size: clamp(70px, 15.65vw, 242px); font-weight: 600; letter-spacing: -.078em; line-height: 1.09; padding: 8px 0 31px; white-space: nowrap; }
.brand-stop { color: var(--copper); }
.introduction, .approach, .contact { display: grid; grid-template-columns: minmax(140px, 1fr) minmax(0, 3fr); column-gap: clamp(24px, 3vw, 48px); }
.introduction { padding: 60px 0 61px; }
.index-label { display: flex; gap: 23px; align-items: baseline; font-size: 14px; line-height: 1.5; padding-top: 7px; }
.index-number { color: var(--copper); font-variant-numeric: tabular-nums; font-size: 12px; }
.index-label h2 { font: inherit; margin: 0; }
h1 { font-size: clamp(41px, 5vw, 76px); font-weight: 400; line-height: 1.09; letter-spacing: -.055em; margin: 0 0 48px; }
h1 span { color: var(--copper); }
.company-copy, .approach-body { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 4.5vw, 70px); }
.lead { font-size: clamp(19px, 1.6vw, 24px); line-height: 1.55; letter-spacing: -.025em; margin: 0; }
.description { font-size: 16px; line-height: 1.75; color: var(--secondary); margin: 0; max-width: 410px; }
.approach { border-top: 1px solid var(--rule); padding: 39px 0 46px; }
.approach-statement { font-size: 20px; line-height: 1.5; letter-spacing: -.025em; margin: 0; }
.contact { border-top: 1px solid var(--ink); padding: 37px 0 48px; }
.contact-body p { color: var(--secondary); font-size: 15px; line-height: 1.5; margin: 0 0 17px; }
.email { display: inline-flex; align-items: center; justify-content: flex-start; gap: 18px; max-width: 100%; font-size: clamp(25px, 3.45vw, 52px); line-height: 1.3; letter-spacing: -.04em; }
.email svg { width: clamp(24px, 3vw, 40px); height: auto; flex-shrink: 0; fill: none; stroke: var(--copper); stroke-width: 1.5; transition: transform .2s; }
.email:hover { color: var(--copper); }
.email:hover svg { transform: translate(3px, -3px); }
.footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 18px; border-top: 1px solid var(--rule); min-height: 84px; padding: 20px 0; font-size: 12px; color: var(--secondary); }
@media (max-width: 1050px) {
  .header-top { min-height: 78px; }
  .masthead { padding-top: 13px; padding-bottom: 29px; }
  .introduction, .approach, .contact { grid-template-columns: minmax(120px, 1fr) minmax(0, 3.4fr); }
  .introduction { padding-top: 44px; padding-bottom: 45px; }
  .index-label { gap: 14px; font-size: 13px; }
  h1 { margin-bottom: 32px; }
  .company-copy, .approach-body { gap: 28px; }
  .lead { font-size: 18px; }
  .description { font-size: 16px; line-height: 1.65; }
  .approach-statement { font-size: 18px; }
}
@media (max-width: 720px) {
  .header-top { min-height: 90px; align-items: flex-start; padding-top: 25px; gap: 20px; }
  .descriptor { max-width: 185px; font-size: 12px; }
  .header nav { font-size: 12px; gap: 0; }
  .header nav a { padding: 0; }
  .header nav a:first-child { display: none; }
  .masthead { font-size: clamp(52px, 15.2vw, 108px); padding: 9px 0 28px; }
  .introduction, .approach, .contact { grid-template-columns: 1fr; row-gap: 26px; }
  .introduction { padding: 29px 0 36px; }
  .index-label { padding: 0; gap: 17px; font-size: 13px; }
  h1 { font-size: clamp(31px, 6.9vw, 49px); line-height: 1.13; margin-bottom: 28px; }
  .company-copy { grid-template-columns: 1fr; gap: 22px; }
  .lead { font-size: 21px; line-height: 1.5; }
  .description { max-width: 460px; }
  .approach { padding: 28px 0 34px; }
  .approach-body { grid-template-columns: 1fr; gap: 22px; }
  .approach-statement { font-size: 21px; }
  .contact { padding: 28px 0 35px; }
  .email { font-size: clamp(21px, 5.35vw, 38px); gap: 14px; }
  .email svg { width: 24px; }
  .footer { min-height: 98px; gap: 13px; flex-direction: column; align-items: flex-start; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }