:root {
  color-scheme: dark;
  --ink: #f4f7fb;
  --muted: #b8c4d4;
  --background: #09111f;
  --surface: #101c2f;
  --line: #2a3a52;
  --accent: #6de7c4;
  --accent-ink: #072319;
  --focus: #ffdb70;
  --page-width: 72rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 20rem;
  margin: 0;
  background: var(--background);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

a:focus-visible {
  outline: 0.2rem solid var(--focus);
  outline-offset: 0.25rem;
}

.container {
  width: min(calc(100% - 2.5rem), var(--page-width));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 10;
  padding: 0.75rem 1rem;
  background: var(--focus);
  color: #211a00;
  font-weight: 700;
  transform: translateY(-200%);
}

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

.site-header {
  border-bottom: 1px solid var(--line);
}

.header-content,
.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.header-content {
  min-height: 5rem;
}

.brand {
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list a {
  color: var(--muted);
  font-size: 0.9375rem;
}

.nav-list a:hover {
  color: var(--ink);
}

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(5.5rem, 13vw, 10rem);
}

.hero::after {
  position: absolute;
  right: max(2rem, 8vw);
  bottom: -4rem;
  width: min(30vw, 18rem);
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.hero-grid,
.split-layout,
.contact-layout,
.legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(17rem, 0.85fr);
  gap: clamp(2rem, 7vw, 7rem);
}

.hero-grid {
  align-items: end;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1,
h2 {
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

h1 {
  max-width: 8ch;
  margin-bottom: 0;
  font-size: clamp(3.25rem, 9vw, 7.5rem);
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.hero-copy,
.product-copy {
  position: relative;
  z-index: 1;
  color: var(--muted);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
}

.hero-copy p,
.product-copy p {
  max-width: 31rem;
  margin-bottom: 1.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 3rem;
  padding: 0.75rem 1.1rem;
  border-radius: 0.4rem;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 1rem;
  font-weight: 800;
  text-decoration: none;
}

.button:hover {
  background: #a1f1da;
}

.section {
  border-top: 1px solid var(--line);
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
}

.product-section {
  background: var(--surface);
}

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

.text-link {
  color: var(--accent);
  font-size: 1rem;
  font-weight: 750;
}

.organization-details {
  display: grid;
  gap: 1.5rem;
  margin: 0;
}

.organization-details div {
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

dt,
.contact-links span {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--muted);
  font-size: 0.875rem;
}

dd {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 650;
}

.contact-section {
  background: var(--surface);
}

.contact-links {
  display: grid;
  gap: 1rem;
}

.contact-links a {
  display: block;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  text-decoration: none;
}

.contact-links a:hover {
  border-color: var(--accent);
}

.contact-links strong {
  overflow-wrap: anywhere;
  font-size: clamp(1rem, 2.3vw, 1.25rem);
}

.legal-links {
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.legal-links a {
  display: inline-block;
  color: var(--accent);
  font-size: 1.125rem;
  font-weight: 650;
}

.site-footer {
  padding-block: 1.5rem;
  color: var(--muted);
  font-size: 0.875rem;
}

@media (max-width: 43rem) {
  .header-content,
  .footer-content {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0.75rem;
    padding-block: 1.25rem;
  }

  .hero-grid,
  .split-layout,
  .contact-layout,
  .legal-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero::after {
    right: -4rem;
    width: 14rem;
  }

  .site-footer {
    padding-block: 0.25rem;
  }
}

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