:root {
  color-scheme: light;
  --ink: #17201d;
  --muted: #5c6863;
  --line: #d8dfdc;
  --paper: #f8faf9;
  --white: #ffffff;
  --accent: #147d73;
  --accent-strong: #0a5f59;
  --gold: #b8872d;
  --blue: #326ea8;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.55;
}

a {
  color: var(--accent-strong);
}

code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.92em;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
}

.top-nav {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  font-weight: 800;
  text-decoration: none;
  color: var(--ink);
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 18px;
  font-size: 0.94rem;
}

.nav-links a {
  text-decoration: none;
}

.intro {
  width: min(1120px, calc(100% - 32px));
  min-height: 520px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  align-items: center;
  gap: 40px;
  padding: 56px 0 40px;
}

.intro-copy {
  max-width: 680px;
}

.eyebrow {
  color: var(--gold);
  font-weight: 700;
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0;
  font-size: 0.82rem;
}

h1,
h2 {
  line-height: 1.12;
  letter-spacing: 0;
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 8vw, 5.5rem);
}

h2 {
  margin: 0 0 16px;
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.lead {
  font-size: clamp(1.25rem, 3vw, 1.8rem);
  margin: 18px 0 12px;
  color: var(--accent-strong);
}

.intro p:not(.eyebrow):not(.lead) {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.06rem;
}

.flow-image {
  width: 100%;
  max-width: 440px;
  justify-self: end;
  border: 1px solid var(--line);
  background: var(--white);
}

.band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.grid,
.resources {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 44px 0;
}

.grid.two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 56px;
}

article p,
.resources p,
li {
  color: var(--muted);
}

ul,
ol {
  padding-left: 22px;
}

li + li {
  margin-top: 8px;
}

.resource-list {
  display: grid;
  gap: 10px;
}

.resource-list a {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.resource-list span {
  color: var(--ink);
  font-weight: 700;
}

.resource-list code {
  color: var(--muted);
  overflow-wrap: anywhere;
}

@media (max-width: 820px) {
  .top-nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .intro,
  .grid.two {
    grid-template-columns: 1fr;
  }

  .intro {
    min-height: 0;
    padding-top: 40px;
  }

  .flow-image {
    justify-self: start;
    max-width: 100%;
  }
}