@font-face {
  font-family: "Newsreader";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("fonts/newsreader-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Public Sans";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/public-sans-latin.woff2") format("woff2");
}
:root {
  --ink: #40456a;
  --paper: #faf6ec;
  --shell: #f4ecdc;
  --mantle: #b96a52;
  --mantle-text: #a45543;
  --line: rgba(64, 69, 106, .22);
  --faint: rgba(64, 69, 106, .07);
  --max: 1180px;
}
* { box-sizing: border-box; }
html { background: var(--paper); color: var(--ink); }
body { margin: 0; font: 400 17px/1.6 "Newsreader", serif; }
a { color: inherit; }
.site-header,
main,
footer { margin-inline: auto; max-width: var(--max); width: calc(100% - 48px); }
.site-header {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  padding: 34px 0 24px;
}
.brand { align-items: center; display: inline-flex; gap: 8px; text-decoration: none; }
.brand img { display: block; height: auto; width: 124px; }
.brand-labs,
.eyebrow,
.blog-link,
.card-meta,
.button,
footer { font-family: "Public Sans", sans-serif; }
.brand-labs,
.eyebrow { color: var(--mantle-text); font-size: 11px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; }
.brand-labs { transform: translateY(3px); }
.blog-link { font-size: 13px; text-decoration-color: var(--line); text-underline-offset: 4px; }
.hero { max-width: 970px; padding: clamp(48px, 7vw, 82px) 0 clamp(46px, 6vw, 72px); }
.hero h1 { font: 500 clamp(45px, 7.2vw, 88px)/.98 "Newsreader", serif; letter-spacing: -.025em; margin: 0; max-width: 13ch; }
.hero-copy { font-size: clamp(19px, 2.2vw, 25px); line-height: 1.45; margin: 30px 0 0; max-width: 710px; }
.signature { align-items: center; display: grid; grid-template-columns: 42% 34px 1fr; gap: 14px; }
.signature span { border-top: 1px solid var(--line); }
.signature .signature-mark { border: 0; display: block; height: 44px; }
.signature-mark img { display: block; height: 44px; margin: 0 auto; width: auto; }
.catalog { padding: clamp(62px, 8vw, 96px) 0; }
.section-heading { align-items: end; display: grid; gap: 32px; grid-template-columns: minmax(0, 1fr) minmax(280px, 430px); }
h2 { font: 500 clamp(31px, 4vw, 48px)/1.08 "Newsreader", serif; margin: 8px 0 0; }
.section-heading > p { font-size: 17px; margin: 0; }
.card-grid { display: grid; gap: 22px; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 42px; }
.simulation-card { background: var(--shell); border: 1px solid var(--line); display: flex; flex-direction: column; min-height: 470px; overflow: hidden; padding: clamp(28px, 4vw, 44px); position: relative; }
.simulation-card::before { background: var(--mantle); content: ""; height: 4px; inset: 0 0 auto; position: absolute; }
.card-meta { align-items: center; display: flex; flex-wrap: wrap; gap: 8px 16px; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.card-meta span:first-child { color: var(--mantle-text); }
.simulation-card h3 { font: 500 clamp(31px, 4vw, 48px)/1.05 "Newsreader", serif; margin: 42px 0 18px; max-width: 10ch; }
.simulation-card > p { font-size: 18px; margin: 0; max-width: 52ch; }
.card-actions { align-items: center; display: flex; flex-wrap: wrap; gap: 10px; margin-top: auto; padding-top: 38px; }
.button { border: 1px solid var(--ink); display: inline-flex; font-size: 13px; justify-content: center; min-height: 44px; padding: 10px 17px; text-decoration: none; }
.button-primary { background: var(--ink); color: var(--paper); }
.button-primary:hover { background: var(--mantle); border-color: var(--mantle); }
.button-secondary:hover { background: var(--faint); }
.button-disabled { border-color: var(--line); color: rgba(64, 69, 106, .55); cursor: not-allowed; }
.about { background: var(--shell); margin-bottom: 84px; max-width: none; padding: clamp(38px, 6vw, 72px); }
.about p:last-child { font-size: clamp(19px, 2.2vw, 25px); line-height: 1.5; margin: 22px 0 0; max-width: 800px; }
footer { border-top: 1px solid var(--line); display: flex; font-size: 11px; letter-spacing: .06em; padding: 24px 0 46px; text-transform: uppercase; }
@media (max-width: 760px) {
  .site-header, main, footer { width: calc(100% - 32px); }
  .hero { padding-top: 50px; }
  .section-heading, .card-grid { grid-template-columns: 1fr; }
  .simulation-card { min-height: 390px; }
  footer { align-items: flex-start; flex-direction: column; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
}