:root {
  --ink: #171d1d;
  --ink-soft: #465150;
  --paper: #f1f3f0;
  --paper-deep: #e2e5df;
  --line: #bbc2bb;
  --mineral: #c65f3c;
  --mineral-dark: #8c3b23;
  --current: #2d6b50;
  --display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --body: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  --utility: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --page-pad: clamp(1.25rem, 4vw, 4.75rem);
  --section-space: clamp(4.75rem, 9vw, 9rem);
  --max-width: 90rem;
}

* { box-sizing: border-box; }

html {
  color: var(--ink);
  background: var(--paper);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--body);
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 10;
  padding: 0.75rem 1rem;
  color: var(--paper);
  background: var(--ink);
  transform: translateY(-180%);
}

.skip-link:focus { transform: translateY(0); }

:focus-visible {
  outline: 3px solid var(--mineral);
  outline-offset: 4px;
}

.site-header,
main > section,
footer {
  width: min(100%, var(--max-width));
  margin-inline: auto;
  padding-inline: var(--page-pad);
}

.site-header {
  display: flex;
  min-height: 5.25rem;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  font-family: var(--display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.045em;
  text-decoration: none;
}

.site-header p {
  margin: 0;
  color: var(--ink-soft);
  font: 0.68rem/1.2 var(--utility);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

main > section {
  padding-block: var(--section-space);
  border-bottom: 1px solid var(--line);
}

.hero {
  display: grid;
  min-height: calc(100svh - 5.25rem);
  grid-template-columns: minmax(0, 1.18fr) minmax(21rem, 0.82fr);
  gap: clamp(3rem, 7vw, 8rem);
  align-items: center;
}

.eyebrow,
.section-label,
.map-label {
  font-family: var(--utility);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow,
.section-label {
  margin: 0;
  color: var(--mineral-dark);
  font-size: 0.68rem;
}

.hero h1 {
  max-width: 12ch;
  margin: 1.4rem 0 2rem;
  font-family: var(--display);
  font-size: clamp(3.35rem, 7.6vw, 7.9rem);
  font-weight: 500;
  letter-spacing: -0.065em;
  line-height: 0.92;
}

.hero h1 span { color: var(--mineral-dark); }

.hero-copy > p:not(.eyebrow) {
  max-width: 43rem;
  margin: 1rem 0 0;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.25vw, 1.2rem);
  line-height: 1.65;
}

.hero-copy .lede { color: var(--ink); }

.alignment-map {
  position: relative;
  padding: clamp(1.25rem, 3vw, 2.5rem);
  border: 1px solid var(--ink);
  background-color: var(--paper-deep);
  background-image:
    linear-gradient(120deg, transparent 0 48%, rgb(23 29 29 / 6%) 48% 50%, transparent 50%),
    linear-gradient(30deg, transparent 0 64%, rgb(198 95 60 / 9%) 64% 66%, transparent 66%);
}

.source-card,
.copy-card {
  position: relative;
  display: grid;
  gap: 0.45rem;
  padding: 1rem;
  border: 1px solid var(--ink);
  background: var(--paper);
}

.source-card {
  width: min(100%, 22rem);
  margin-inline: auto;
  border-top: 0.4rem solid var(--current);
}

.map-line {
  position: relative;
  width: 1px;
  height: 4.25rem;
  margin-inline: auto;
  background: var(--ink);
}

.map-line::after {
  position: absolute;
  right: -8rem;
  bottom: 0;
  left: -8rem;
  height: 1px;
  background: var(--ink);
  content: "";
}

.copy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
}

.copy-card::before {
  position: absolute;
  top: -2.1rem;
  left: 50%;
  width: 1px;
  height: 2.1rem;
  background: var(--ink);
  content: "";
}

.map-label {
  color: var(--ink-soft);
  font-size: 0.58rem;
}

.source-card strong,
.copy-card strong { font-size: 0.82rem; }

.current-state,
.stale-state,
.unknown-state {
  justify-self: start;
  padding: 0.3rem 0.4rem;
  font: 0.58rem/1 var(--utility);
}

.current-state {
  color: #fff;
  background: var(--current);
}

.stale-state {
  color: #fff;
  background: var(--mineral-dark);
}

.unknown-state { border: 1px solid var(--ink-soft); }

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(20rem, 1.1fr);
  gap: clamp(3rem, 8vw, 9rem);
  margin-top: 2rem;
}

.section-grid h2,
.contact h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.7rem, 5.5vw, 5.8rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.96;
}

.section-copy { max-width: 42rem; }

.section-copy p,
.contact > p:not(.section-label) {
  margin: 0 0 1.4rem;
  font-size: clamp(1rem, 1.25vw, 1.2rem);
  line-height: 1.68;
}

.pull-quote {
  padding: 1.4rem 0 1.4rem 1.4rem;
  border-left: 0.35rem solid var(--mineral);
  font-family: var(--display);
  font-size: clamp(1.55rem, 2.8vw, 2.7rem) !important;
  letter-spacing: -0.025em;
  line-height: 1.15 !important;
}

.founder {
  color: var(--paper);
  background: var(--ink);
}

.founder .section-label { color: #e59472; }

.founder .section-copy { color: #d8ddda; }

.status { background: var(--paper-deep); }

.contact { text-align: center; }

.contact .section-label { margin-bottom: 1.8rem; }

.contact h2 {
  max-width: 12ch;
  margin-inline: auto;
}

.contact > p:not(.section-label) {
  max-width: 38rem;
  margin: 1.5rem auto 2.2rem;
  color: var(--ink-soft);
}

.contact-link {
  display: inline-flex;
  min-height: 3.4rem;
  align-items: center;
  gap: 1.2rem;
  padding: 0.9rem 1.2rem;
  border: 1px solid var(--ink);
  color: var(--paper);
  background: var(--ink);
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.contact-link:hover {
  color: var(--ink);
  background: var(--mineral);
  transform: translateY(-2px);
}

footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 2rem;
  padding-block: 2rem;
  color: var(--ink-soft);
  font: 0.65rem/1.5 var(--utility);
}

footer span:first-child {
  color: var(--ink);
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 700;
}

@media (max-width: 900px) {
  .hero,
  .section-grid { grid-template-columns: 1fr; }

  .hero { padding-top: 5.5rem; }

  .hero h1 { max-width: 14ch; }

  .alignment-map { max-width: 42rem; }
}

@media (max-width: 620px) {
  .site-header p { font-size: 0.57rem; }

  .hero h1 { font-size: clamp(3.1rem, 16vw, 5rem); }

  .copy-grid { grid-template-columns: 1fr; }

  .map-line { height: 2.5rem; }

  .map-line::after { display: none; }

  .copy-card::before {
    top: -0.8rem;
    left: 1.2rem;
    height: 0.8rem;
  }

  footer {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}