:root {
  color-scheme: light;
  --ink: #17201c;
  --muted: #5f6d66;
  --line: #cfd9d2;
  --paper: #f7f8f4;
  --accent: #2e6f68;
  --signal: #a9472b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    linear-gradient(120deg, rgba(46, 111, 104, 0.10), transparent 42%),
    linear-gradient(300deg, rgba(169, 71, 43, 0.12), transparent 38%),
    var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.shell {
  width: min(780px, calc(100vw - 40px));
  padding: clamp(36px, 7vw, 76px) 0;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(4.1rem, 17vw, 9rem);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 0.9;
}

.tagline {
  margin: 24px 0 0;
  font-size: clamp(1.45rem, 4vw, 2.2rem);
  line-height: 1.15;
}

.copy {
  max-width: 560px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.7;
}

.mark {
  width: min(520px, 88vw);
  height: 1px;
  margin-top: 52px;
  background: var(--line);
  position: relative;
}

.mark span {
  position: absolute;
  left: 0;
  top: -5px;
  width: 92px;
  height: 11px;
  background: linear-gradient(90deg, var(--accent), var(--signal));
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 50%, calc(100% - 12px) 100%, 0 100%);
}