:root {
  --graphite: #474a4b;
  --ink: #242728;
  --orange: #faa23e;
  --orange-dark: #d97a0e;
  --paper: #fbfaf7;
  --warm: #f3efe8;
  --line: #dedbd5;
  --muted: #747878;
  --dark: #262a2b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Open Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
}

.container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

header.top {
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

header.top .brand {
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--graphite);
  text-decoration: none;
  font-size: 15px;
}

header.top .brand span {
  color: var(--orange-dark);
}

main {
  padding: 56px 0 90px;
}

.label {
  color: var(--orange-dark);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.label::before {
  content: "";
  width: 24px;
  height: 1px;
  background: currentColor;
}

h1 {
  color: var(--graphite);
  font-size: clamp(32px, 4.5vw, 46px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
}

h2 {
  color: var(--graphite);
  font-size: 22px;
  letter-spacing: -0.02em;
  margin: 44px 0 14px;
}

p {
  color: var(--muted);
  font-size: 16px;
  margin: 0 0 12px;
}

.section {
  padding: 28px;
  border: 1px solid var(--line);
  background: #fffdf9;
  margin-top: 20px;
}

.section-warm {
  background: var(--warm);
}

.placeholder-note {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 10px;
  background: var(--warm);
  color: var(--orange-dark);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

footer.bottom {
  padding: 24px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}