:root {
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --ink: #111111;
  --body: #333333;
  --muted: #595959;
  --rule: #d9d9d9;
  --red: #8c2326;
  --hero-blue: #0a1f4f;
  --focus: #1a56db;
  --h1-size: clamp(2rem, 4.6vw, 3.5rem);
  --text-width: 816px;
  --logo-height: 96px;
  --logo-width: calc(var(--logo-height) * 154 / 200);
  --col-gap: 44px;
  --text-offset: calc(var(--logo-width) + var(--col-gap));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: #ffffff;
  line-height: 1.5;
}

a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
}

a:hover {
  color: var(--red);
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 2px;
}

.hero {
  position: relative;
  height: clamp(460px, 74vh, 780px);
  min-height: 460px;
  background: var(--hero-blue);
  overflow: hidden;
  cursor: crosshair;
}

.hero-canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.hero-hint {
  position: absolute;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  margin: 0;
  color: rgba(190, 205, 255, 0.58);
  font-size: 0.8125rem;
  pointer-events: none;
  transition: opacity 0.6s ease;
}

.intro {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: var(--col-gap);
  align-items: start;
  max-width: calc(var(--text-width) + var(--text-offset) + 64px);
  margin: 0 auto;
  padding: 72px 32px 88px;
}

.logo {
  display: block;
  width: var(--logo-width);
  height: var(--logo-height);
  margin-top: calc(var(--h1-size) * 0.2);
}

h1 {
  margin: 0 0 28px;
  font-family: var(--font-sans);
  font-size: var(--h1-size);
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.accent {
  color: var(--hero-blue);
}

.lede {
  margin: 0 0 32px;
  max-width: 40em;
  font-size: 1.125rem;
  color: var(--body);
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 0;
  font-size: 1rem;
}

.site-footer {
  border-top: 1px solid var(--rule);
  padding: 28px 32px 40px;
  font-size: 0.8125rem;
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  max-width: 880px;
  margin: 0 auto 12px;
}

.footer-links a {
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--red);
}

.disclaimer {
  max-width: 880px;
  margin: 0 auto;
}

.intro ~ .site-footer .footer-links,
.intro ~ .site-footer .disclaimer {
  max-width: calc(var(--text-width) + var(--text-offset));
  padding-left: var(--text-offset);
}

.waitlist {
  width: min(440px, calc(100vw - 32px));
  padding: 28px;
  border: 1px solid var(--rule);
  border-radius: 6px;
  color: var(--ink);
}

.waitlist::backdrop {
  background: rgba(10, 31, 79, 0.55);
}

.waitlist-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.waitlist h2 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
}

.waitlist-close {
  padding: 4px 8px;
  border: 1px solid var(--rule);
  border-radius: 4px;
  background: #ffffff;
  color: var(--ink);
  font: inherit;
  font-size: 0.875rem;
  cursor: pointer;
}

.waitlist-intro {
  margin: 8px 0 20px;
  color: var(--body);
}

.waitlist label {
  display: block;
  margin: 0 0 6px;
  font-size: 0.875rem;
  font-weight: 500;
}

.waitlist input {
  display: block;
  width: 100%;
  margin: 0 0 16px;
  padding: 10px 12px;
  border: 1px solid #8a8a8a;
  border-radius: 4px;
  font: inherit;
  color: var(--ink);
  background: #ffffff;
}

.waitlist-submit {
  padding: 10px 20px;
  border: 0;
  border-radius: 4px;
  background: var(--hero-blue);
  color: #ffffff;
  font: inherit;
  font-weight: 500;
  cursor: pointer;
}

.waitlist-submit:disabled {
  opacity: 0.7;
  cursor: progress;
}

.waitlist-status {
  min-height: 1.5em;
  margin: 12px 0 0;
  font-size: 0.9375rem;
}

.waitlist-status.is-error {
  color: var(--red);
}

.consent {
  margin: 8px 0 0;
  font-size: 0.8125rem;
  color: var(--muted);
}

.consent a {
  color: var(--muted);
}

.hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.doc-header {
  max-width: 880px;
  margin: 0 auto;
  padding: 28px 32px 0;
}

.doc-home {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
}

.doc-home img {
  display: block;
}

.doc {
  max-width: 880px;
  margin: 0 auto;
  padding: 48px 32px 72px;
}

.doc h1 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}

.doc h2 {
  margin: 28px 0 6px;
  font-size: 1.125rem;
  font-weight: 600;
}

.doc p {
  margin: 0;
  max-width: 40em;
  color: var(--body);
}

@media (max-width: 600px) {
  :root {
    --logo-height: 80px;
  }

  .intro {
    grid-template-columns: minmax(0, 1fr);
  }

  .logo {
    justify-self: start;
    margin: 0 0 28px;
  }

  .intro ~ .site-footer .footer-links,
  .intro ~ .site-footer .disclaimer {
    padding-left: 0;
  }
}

@media (max-width: 720px) {
  .hero {
    height: 62vh;
    min-height: 360px;
  }

  .wide-break {
    display: none;
  }

  .intro {
    padding: 48px 20px 64px;
  }

  .lede {
    font-size: 1.0625rem;
  }

  .site-footer {
    padding: 24px 20px 32px;
  }

  .doc-header {
    padding: 24px 20px 0;
  }

  .doc {
    padding: 36px 20px 56px;
  }
}