:root {
  color-scheme: light;
  --ink: #18212f;
  --muted: #5f6c7b;
  --line: #d8dee8;
  --surface: #ffffff;
  --page: #f5f7fa;
  --accent: #0f766e;
  --accent-dark: #134e4a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.08), rgba(24, 33, 47, 0.04)),
    var(--page);
}

.shell {
  width: min(100% - 32px, 760px);
  min-height: 100vh;
  margin: 0 auto;
  display: grid;
  align-items: center;
  padding: 48px 0;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(24px, 5vw, 48px);
  box-shadow: 0 18px 55px rgba(24, 33, 47, 0.08);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 18px;
  font-size: clamp(2rem, 6vw, 3.5rem);
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin: 28px 0 10px;
  font-size: 1.05rem;
  letter-spacing: 0;
}

p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.note {
  padding: 14px 16px;
  border-left: 4px solid var(--accent);
  background: #eef8f6;
  color: #24333f;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

a {
  color: var(--accent-dark);
  font-weight: 700;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8fafc;
  text-decoration: none;
}

.legal {
  align-self: start;
}

@media (max-width: 560px) {
  .shell {
    width: min(100% - 24px, 760px);
    padding: 24px 0;
  }

  nav {
    display: grid;
  }
}