:root {
  color-scheme: light;
  --ink: #17212a;
  --sea: #1e6670;
  --terracotta: #ae5237;
  --paper: #f4ead7;
  --paper-light: #fffaf0;
  --line: rgba(23, 33, 42, 0.14);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 88% 4%, rgba(174, 82, 55, 0.16), transparent 28rem),
    linear-gradient(145deg, var(--paper-light), var(--paper));
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  min-height: 100vh;
}

a { color: var(--sea); }

.shell {
  width: min(920px, calc(100% - 36px));
  margin: 0 auto;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.brand {
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  font-weight: 700;
  text-decoration: none;
}

nav { display: flex; flex-wrap: wrap; gap: 16px; }
nav a { font-size: 0.92rem; font-weight: 600; text-decoration: none; }

main { padding: 72px 0 64px; }

.hero { max-width: 760px; padding: 36px 0 64px; }

.eyebrow {
  color: var(--terracotta);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1, h2, h3 {
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.12;
}

h1 { margin: 12px 0 20px; font-size: clamp(3rem, 9vw, 6.4rem); letter-spacing: -0.045em; }
h2 { margin-top: 2.6rem; font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { margin-top: 1.8rem; font-size: 1.25rem; }

.lead { max-width: 700px; font-size: clamp(1.15rem, 2.5vw, 1.42rem); }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 30px 0 46px;
}

.card, .document {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 250, 240, 0.72);
  box-shadow: 0 20px 55px rgba(23, 33, 42, 0.07);
}

.card { padding: 24px; }
.card h3 { margin-top: 0; }
.document { padding: clamp(24px, 5vw, 58px); }
.document h1 { font-size: clamp(2.4rem, 7vw, 4.8rem); }
.document li + li { margin-top: 0.55rem; }

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

.button {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--ink);
  color: white;
  font-weight: 700;
  text-decoration: none;
}

.button.secondary { background: transparent; color: var(--ink); border: 1px solid var(--line); }

.language-block + .language-block {
  margin-top: 64px;
  padding-top: 56px;
  border-top: 1px solid var(--line);
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0 44px;
  border-top: 1px solid var(--line);
  color: rgba(23, 33, 42, 0.68);
  font-size: 0.88rem;
}

@media (max-width: 720px) {
  header, footer { align-items: flex-start; flex-direction: column; }
  main { padding-top: 38px; }
  .cards { grid-template-columns: 1fr; }
  .document h1 { font-size: 2rem; hyphens: auto; overflow-wrap: anywhere; }
}