:root {
  --ink: #111111;
  --paper: #ffffff;
  --line: #dedede;
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 2rem; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  text-align: center;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, .flow-overview:focus-visible { outline: 2px solid var(--ink); outline-offset: 6px; }
::selection { background: var(--ink); color: var(--paper); }
h1, h2, h3, p { margin: 0; }
.skip-link {
  position: fixed;
  z-index: 100;
  left: 50%;
  top: -5rem;
  transform: translateX(-50%);
  padding: 1rem;
  background: var(--paper);
  border: 1px solid var(--ink);
}
.skip-link:focus { top: 1rem; }
.site-header {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.25rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  font-size: 2.3rem;
  font-weight: 600;
  letter-spacing: -.055em;
  line-height: 1;
}
.brand-mark { display: block; width: 56px; height: 56px; object-fit: contain; flex: 0 0 auto; }
.wordmark-name { display: inline-flex; align-items: baseline; white-space: nowrap; }
.wordmark-sub {
  margin-left: .75rem;
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .15em;
}
.site-header nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .5rem 2rem;
  font-size: .875rem;
}
.site-header nav a { padding: .75rem .25rem; }
.site-header nav a:hover, .footer-nav a:hover, .back-top:hover { text-decoration: underline; text-underline-offset: 5px; }
.eyebrow, .section-label {
  font-size: .875rem;
  font-weight: 500;
  letter-spacing: .09em;
  line-height: 1.8;
  text-transform: uppercase;
}
.hero { padding: clamp(4rem, 7vw, 7rem) var(--gutter) clamp(6rem, 10vw, 10rem); }
.hero h1 {
  margin: 1.75rem auto 1.7rem;
  font-size: clamp(2.9rem, 7.2vw, 6.8rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -.065em;
  max-width: 1100px;
}
.hero-focus {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 400;
  letter-spacing: -.035em;
  line-height: 1.4;
}
.hero-intro {
  max-width: 640px;
  margin: 1.7rem auto 0;
  font-size: 1.0625rem;
  line-height: 1.85;
  text-wrap: pretty;
}
.site-footer {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3.5rem var(--gutter) 2rem;
  border-top: 1px solid var(--line);
}
.footer-main, .footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}
.footer-brand { text-align: left; }
.site-footer .wordmark { font-size: 2rem; }
.site-footer .brand-mark { width: 48px; height: 48px; }
.footer-brand p { margin-top: 1.1rem; font-size: .875rem; line-height: 1.8; }
.footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem 2rem; font-size: .875rem; }
.footer-nav a { padding: .75rem .25rem; }
.footer-bottom { margin-top: 3rem; }
.copyright { font-size: .8125rem; line-height: 1.8; }
.back-top { padding: .7rem .25rem; font-size: .875rem; }
@media (max-width: 600px) {
  .site-header { padding-top: 1.7rem; padding-bottom: 1.7rem; gap: 1rem; }
  .site-header .wordmark { font-size: 1.8rem; gap: .55rem; }
  .site-header .brand-mark { width: 40px; height: 40px; }
  .site-header .wordmark-sub { font-size: .6875rem; margin-left: .5rem; }
  .site-header nav { gap: .25rem 1rem; }
  .hero { padding-top: 3.5rem; padding-bottom: 5rem; }
  .hero h1 { font-size: clamp(2.4rem, 9.7vw, 3.6rem); margin-top: 1.5rem; }
  .hero-intro { font-size: 1rem; max-width: 440px; }
  .eyebrow { max-width: 280px; margin-inline: auto; }
  .site-footer { padding-top: 3rem; }
  .footer-main { flex-direction: column; gap: 1.5rem; }
  .footer-brand { text-align: center; }
  .footer-bottom { flex-wrap: wrap; justify-content: center; gap: .75rem 2rem; margin-top: 2rem; }
}
@media (max-width: 440px) {
  .site-header { justify-content: center; }
  .site-header nav { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }