:root {
  --ink: #19201d;
  --muted: #5f6a64;
  --paper: #f6f7f3;
  --panel: #ffffff;
  --line: #d8ded7;
  --green: #1d6b55;
  --blue: #315b8f;
  --clay: #ad5e45;
  --shadow: 0 18px 50px rgba(25, 32, 29, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  padding: 18px clamp(18px, 4vw, 56px);
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  align-items: center;
  background: var(--green);
  border-radius: 8px;
  color: white;
  display: inline-flex;
  font-weight: 900;
  height: 42px;
  justify-content: center;
  width: 42px;
}

.brand strong,
.brand small {
  display: block;
}

.brand small,
.lede,
.tool-card p,
.roadmap p,
.roadmap li,
footer,
.eyebrow {
  color: var(--muted);
}

.site-header nav,
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.site-header nav a,
footer nav a {
  color: var(--blue);
  text-decoration: none;
}

main {
  margin: 0 auto;
  max-width: 1240px;
  padding: 42px clamp(18px, 4vw, 56px) 48px;
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0;
  margin: 0 0 8px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 1;
  margin-bottom: 18px;
  max-width: 960px;
}

.lede {
  font-size: 1.15rem;
  max-width: 760px;
}

.tools,
.roadmap,
.legal-page {
  margin-top: 34px;
}

.section-heading h2,
.roadmap h2,
.legal-page h1 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.1;
}

.tool-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.tool-card,
.roadmap,
.legal-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.tool-card {
  display: flex;
  flex-direction: column;
  min-height: 280px;
  padding: 24px;
}

.tool-card h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.tag {
  color: var(--clay);
  font-size: 0.78rem;
  font-weight: 850;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.button {
  align-self: flex-start;
  background: var(--green);
  border-radius: 8px;
  color: white;
  font-weight: 800;
  margin-top: auto;
  min-height: 42px;
  padding: 10px 14px;
  text-decoration: none;
}

.button:hover {
  background: #134a3b;
}

.roadmap {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.9fr);
  padding: 24px;
}

.roadmap ul {
  margin: 0;
  padding-left: 20px;
}

.roadmap li + li {
  margin-top: 10px;
}

.legal-page {
  max-width: 820px;
}

.legal-panel {
  padding: 24px;
}

.legal-panel a {
  color: var(--blue);
}

footer {
  border-top: 1px solid var(--line);
  padding: 22px clamp(18px, 4vw, 56px);
}

.footer-inner {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1240px;
}

footer p {
  margin: 0;
}

@media (max-width: 820px) {
  .site-header,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .tool-grid,
  .roadmap {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 2.45rem;
  }
}