:root {
  color-scheme: light dark;
  --paper: #f0f1ec;
  --paper-raised: #ffffff;
  --blueprint: #dce4f0;
  --line: #d3d7d0;
  --line-strong: #77818f;
  --ink: #14213d;
  --ink-muted: #4d5766;
  --union-blue: #1b2f57;
  --on-union-blue: #f0f1ec;
  --union-blue-deep: #1b2f57;
  --footer-ink: #f0f1ec;
  --footer-line: #77818f;
  --footer-focus: #f0a92b;
  --tape-amber: #f0a92b;
  --success: #1c6a64;
  --danger: #a63a1c;
  --logo-blue: #1b2f57;
  --logo-paper: #f0f1ec;
  --focus-ring: 0 0 0 2px var(--paper), 0 0 0 4px var(--union-blue);
  --chamfer-sm: 8px;
  --chamfer-md: 16px;
  --font-display: "Big Shoulders", "Arial Narrow", "Roboto Condensed", sans-serif;
  --font-sans: "Public Sans", "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.6 var(--font-sans); }
h1, h2, h3, p { margin: 0; }
h1, h2 { font-family: var(--font-display); font-weight: 800; text-wrap: balance; }
h1 { font-size: clamp(64px, 8.2vw, 112px); line-height: .96; letter-spacing: -.025em; max-width: none; }
h1 span { display: block; }
h2 { font-size: clamp(40px, 4.3vw, 64px); line-height: 1.04; letter-spacing: -.015em; max-width: 20ch; }
h3 { font: 700 19px/1.3 var(--font-sans); }
p { max-width: 65ch; }
p + p { margin-top: 24px; }
a { color: var(--union-blue); text-underline-offset: 5px; text-decoration-thickness: 1px; }
a, button { transition: color 120ms ease-out, transform 120ms ease-out; }
a:hover { text-decoration-thickness: 2px; }
img { display: block; width: 100%; height: auto; }
button, input { font: inherit; border-radius: 0; }
button { cursor: pointer; }
:focus-visible { outline: none; box-shadow: var(--focus-ring); }
main:focus-visible { box-shadow: none; outline: 2px solid var(--union-blue); outline-offset: -2px; }
.wrap { width: calc(100% - 32px); max-width: 1248px; margin-inline: auto; }
.skip-link { position: absolute; top: 8px; left: 16px; z-index: 10; padding: 12px 24px; background: var(--paper-raised); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.site-header { display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: center; justify-content: space-between; padding-block: 24px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; padding: 8px 0; flex-shrink: 0; }
.svg-symbols { position: absolute; width: 0; height: 0; overflow: hidden; }
.lockup { display: block; width: 256px; max-width: 100%; height: auto; }
.site-header nav { width: 100%; }
.site-header ul { display: flex; flex-wrap: wrap; gap: 8px 24px; list-style: none; margin: 0; padding: 0; }
.site-header nav a { display: inline-block; padding-block: 8px; color: var(--ink); font-size: 14px; font-weight: 600; text-decoration: none; }
.site-header nav a:hover { text-decoration: underline; }
.hero { display: grid; gap: 40px; padding-block: 48px 64px; align-items: center; }
.hero-copy .lead { margin-top: 32px; max-width: 48ch; }
.lead { font-size: 20px; line-height: 1.5; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 32px; margin-top: 32px; }
.text-link { padding-block: 12px; font-size: 16px; font-weight: 600; }
.hero-art { min-width: 0; }
.hero-art img { height: 280px; object-fit: cover; object-position: right center; }
.cut { --cut: var(--chamfer-md); --border: 0px; --edge: var(--paper-raised); --fill: var(--paper-raised); position: relative; isolation: isolate; background: transparent; border: 0; border-radius: 0; }
.cut::before, .cut::after { content: ""; position: absolute; pointer-events: none; z-index: -2; inset: 0; background: linear-gradient(225deg, transparent calc(var(--cut) * .70710678), var(--edge) 0); }
.cut::after { z-index: -1; inset: var(--border); background: linear-gradient(225deg, transparent calc((var(--cut) - var(--border) * .58578644) * .70710678), var(--fill) 0); }
.button { --cut: var(--chamfer-sm); --edge: var(--union-blue); --fill: var(--union-blue); display: inline-flex; align-items: center; justify-content: center; padding: 12px 24px; min-height: 48px; max-width: 100%; font-weight: 600; line-height: 24px; color: var(--on-union-blue); text-align: center; text-decoration: none; }
.button:hover { text-decoration: underline; }
.button:active { transform: translateY(1px); }
.button:disabled { opacity: .65; cursor: wait; }
.secondary { --border: 2px; --edge: var(--line-strong); --fill: var(--paper); color: var(--ink); }
.section { padding-block: 64px; }
.two-column { display: grid; gap: 32px; align-items: start; }
.problem { border-top: 4px solid var(--ink); }
.problem h2 { max-width: 16ch; }
.section-art { margin-top: 32px; }
.reading { max-width: 65ch; }
.research { background: var(--blueprint); }
.section-intro { max-width: 800px; }
.section-intro h2 { max-width: 20ch; }
.section-intro > p { margin-top: 24px; }
.loop-list { position: relative; display: grid; gap: 32px; margin: 48px 0 48px 24px; padding: 0; list-style: none; }
.loop-list::before { content: ""; position: absolute; left: -24px; width: 24px; top: 48px; bottom: 48px; border: 2px solid var(--line-strong); border-right: 0; }
.loop-step { --border: 1px; --edge: var(--line-strong); display: grid; grid-template-columns: 40px minmax(0,1fr); gap: 16px; padding: 24px; min-width: 0; }
.step-number { color: var(--union-blue); font: 800 32px/1 var(--font-display); font-variant-numeric: tabular-nums; }
.loop-step p { font-size: 16px; line-height: 1.5; margin-top: 16px; }
.flow-arrow { position: absolute; width: 2px; height: 32px; background: var(--union-blue); left: 50%; bottom: -32px; }
.flow-arrow::after { content: ""; position: absolute; width: 8px; height: 8px; border-right: 2px solid var(--union-blue); border-bottom: 2px solid var(--union-blue); bottom: 3px; left: -3px; transform: rotate(45deg); }
.loop-step:last-child .flow-arrow { display: none; }
.research-close { display: grid; gap: 32px; }
.statement { font-weight: 700; }
.reality { --fill: var(--paper); --edge: var(--paper); padding: 24px 32px 24px 24px; border-left: 4px solid var(--union-blue); font-size: 16px; line-height: 1.6; }
.benefits h2 { margin-bottom: 32px; }
.note { border-top: 2px solid var(--line-strong); padding-top: 24px; font-size: 16px; color: var(--ink-muted); }
.funders { border-top: 1px solid var(--line-strong); }
.contact { display: flex; align-items: center; flex-wrap: wrap; gap: 16px 24px; margin-top: 32px; }
.contact > a:last-child { font-size: 16px; overflow-wrap: anywhere; }
.faq { border-top: 1px solid var(--line); }
.faq-list { display: grid; margin-top: 32px; column-gap: 48px; }
.faq-item { border-top: 1px solid var(--line); padding-block: 24px; min-width: 0; }
.faq-item p { margin-top: 16px; }
.updates { background: var(--blueprint); }
.updates h2 { margin-bottom: 24px; }
.signup { padding: 32px 24px 24px; min-width: 0; width: 100%; }
.signup::before { background: linear-gradient(225deg, var(--tape-amber) calc(var(--cut) * .70710678), var(--edge) 0); }
.signup label { display: block; font-weight: 600; margin-bottom: 8px; }
.form-controls { display: flex; flex-direction: column; gap: 16px; }
input[type="email"] { width: 100%; min-width: 0; min-height: 48px; padding: 8px 12px; border: 2px solid var(--line-strong); background: var(--paper-raised); color: var(--ink); }
input[aria-invalid="true"] { border-color: var(--danger); }
.form-result { font-size: 14px; line-height: 1.5; margin-top: 16px; min-height: 21px; }
.form-result[data-state="error"] { color: var(--danger); }
.form-result[data-state="success"] { color: var(--success); }
.honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.site-footer { --logo-blue: var(--footer-ink); --logo-paper: var(--union-blue-deep); --focus-ring: 0 0 0 2px var(--union-blue-deep), 0 0 0 4px var(--footer-focus); color: var(--footer-ink); background: var(--union-blue-deep); padding-block: 48px; }
.footer-content { display: grid; gap: 24px; justify-items: start; }
.site-footer h2 { font-size: clamp(36px,4vw,56px); max-width: 25ch; }
.site-footer .brand { margin-top: 16px; }
.site-footer .lockup { width: 224px; }
.footer-identity, .footer-line, .site-footer nav { font-size: 14px; margin: 0; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 16px 24px; border-top: 1px solid var(--footer-line); width: 100%; padding-top: 24px; }
.site-footer a { color: inherit; }
@media (min-width: 640px) {
  .wrap { width: calc(100% - 64px); }
  .site-header nav { width: auto; }
  .site-header nav a { font-size: 16px; }
  .hero-art img { height: 400px; }
  .form-controls { flex-direction: row; }
  .form-controls .button { flex-shrink: 0; }
}
@media (min-width: 960px) {
  .wrap { width: calc(100% - 96px); }
  .site-header { padding-block: 24px; }
  .site-header ul { gap: 32px; }
  .hero { grid-template-columns: 1.2fr 1fr; gap: 48px; padding-block: 64px 80px; }
  .hero-art { align-self: stretch; }
  .hero-art img { height: 100%; min-height: 560px; max-height: 680px; }
  .two-column { grid-template-columns: 1fr 1.12fr; gap: 80px; }
  .section { padding-block: 88px; }
  .problem .reading { padding-top: 8px; }
  .problem .section-art { max-width: 440px; }
  .loop-list { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 48px; margin: 48px 0; }
  .loop-list::before { display: none; }
  .loop-step { grid-template-columns: 1fr; gap: 24px; min-height: 224px; padding: 32px; }
  .step-number { font-size: 40px; }
  .loop-step:nth-child(4) { grid-column: 3; grid-row: 2; }
  .loop-step:nth-child(5) { grid-column: 2; grid-row: 2; }
  .loop-step:nth-child(6) { grid-column: 1; grid-row: 2; }
  .flow-arrow { width: 48px; height: 2px; left: auto; right: -48px; top: 50%; bottom: auto; }
  .flow-arrow::after { bottom: -3px; left: auto; right: 4px; transform: rotate(-45deg); }
  .loop-step:nth-child(3) .flow-arrow { right: 50%; top: auto; bottom: -25px; transform: translateX(50%) rotate(90deg); }
  .loop-step:nth-child(4) .flow-arrow, .loop-step:nth-child(5) .flow-arrow { right: auto; left: -48px; transform: rotate(180deg); }
  .loop-step:last-child .flow-arrow { display: block; top: -25px; right: 50%; transform: translateX(50%) rotate(-90deg); }
  .research-close { grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
  .benefits { grid-template-columns: 1.12fr 1fr; align-items: center; }
  .benefits .section-art { margin: 0; }
  .faq-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .funders h2 { max-width: 13ch; }
  .updates .two-column { align-items: center; }
  .signup { padding: 40px 32px 24px; }
  .site-footer { padding-block: 64px; }
  .footer-content { grid-template-columns: 1fr auto; column-gap: 48px; }
  .site-footer h2 { grid-column: 1; }
  .site-footer .brand { grid-column: 2; grid-row: 1; align-self: center; margin: 0; }
  .footer-identity, .footer-line, .site-footer nav { grid-column: 1 / -1; }
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f1b33;
    --paper-raised: #172644;
    --blueprint: #1c2f52;
    --line: #2b3c5e;
    --line-strong: #6f80a3;
    --ink: #f0f1ec;
    --ink-muted: #aeb8c8;
    --union-blue: #a9c1ec;
    --on-union-blue: #0f1b33;
    --tape-amber: #f2b544;
    --success: #6cc7be;
    --danger: #f2906e;
    --logo-blue: #f0f1ec;
    --logo-paper: #1b2f57;
    --focus-ring: 0 0 0 2px var(--paper), 0 0 0 4px var(--tape-amber);
  }
  .section-art, .hero-art { border: 1px solid var(--line-strong); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}