:root {
  color-scheme: light;
  --ink: #141414;
  --muted: #62646a;
  --line: #dedfe3;
  --paper: #ffffff;
  --soft: #f5f7fa;
  --accent: #0c766b;
  --accent-ink: #063d38;
}

* {
  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: var(--accent-ink);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px clamp(20px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
}

.brand {
  color: var(--ink);
  font-size: 20px;
  font-weight: 720;
  letter-spacing: 0;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 14px;
}

.hero {
  padding: clamp(56px, 10vw, 112px) clamp(20px, 5vw, 72px) clamp(48px, 8vw, 88px);
  max-width: 1060px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
}

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

h1 {
  max-width: 820px;
  margin-bottom: 18px;
  font-size: clamp(44px, 7vw, 82px);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 18px;
}

.lead {
  max-width: 720px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 650;
}

.button.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: white;
}

.button.secondary {
  color: var(--ink);
}

.section {
  padding: clamp(44px, 7vw, 76px) clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
}

.section-lead {
  max-width: 760px;
  font-size: 18px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 24px 0 18px;
}

article,
.pricing-card,
.notice {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

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

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr);
  gap: 24px;
  align-items: start;
}

.price-label {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.price {
  margin-bottom: 8px;
  color: var(--accent-ink);
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 780;
}

.fine-print {
  font-size: 14px;
}

.policy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 22px;
  font-weight: 650;
}

.contact {
  background: var(--soft);
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 24px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

footer span:last-child {
  display: flex;
  gap: 14px;
}

.doc {
  max-width: 820px;
  padding: clamp(44px, 8vw, 88px) clamp(20px, 5vw, 72px);
}

.doc h1 {
  font-size: clamp(38px, 6vw, 64px);
}

.doc h2 {
  margin-top: 34px;
  font-size: 24px;
}

.doc ul {
  padding-left: 1.2rem;
}

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

@media (max-width: 760px) {
  .site-header,
  footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .grid,
  .plans,
  .split {
    grid-template-columns: 1fr;
  }
}