:root {
  --background: #fffdf7;
  --surface: #ffffff;
  --text: #171717;
  --muted: #62605b;
  --border: #e9e2d3;
  --yellow: #ffd43b;
  --yellow-soft: #fff4bf;
  --max-width: 860px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body {
  margin: 0;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration-color: rgba(23, 23, 23, 0.35);
  text-underline-offset: 4px;
}

a:hover {
  text-decoration-color: var(--text);
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(255, 253, 247, 0.92);
}

.nav,
.page,
.site-footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: 22px;
  padding-right: 22px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 74px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  text-decoration: none;
}

.mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--yellow);
}

.mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.nav-links,
.footer-links,
.card-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.nav-links {
  justify-content: flex-end;
  font-size: 14px;
  color: var(--muted);
}

.page {
  padding-top: 72px;
  padding-bottom: 76px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(38px, 7vw, 66px);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin: 36px 0 12px;
  font-size: clamp(22px, 4vw, 30px);
  line-height: 1.2;
}

p {
  margin: 0 0 16px;
}

.lead {
  max-width: 720px;
  margin-top: 22px;
  color: var(--muted);
  font-size: clamp(18px, 3vw, 22px);
}

.card-grid {
  margin-top: 34px;
}

.card {
  flex: 1 1 220px;
  min-height: 150px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(23, 23, 23, 0.04);
}

.card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
}

.card span,
li,
.muted {
  color: var(--muted);
}

.content {
  max-width: 760px;
}

.section {
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
}

ul {
  margin: 0 0 16px;
  padding-left: 22px;
}

.note {
  margin-top: 26px;
  padding: 18px 20px;
  border-left: 4px solid var(--yellow);
  border-radius: 12px;
  background: var(--yellow-soft);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--text);
  color: white;
  font-weight: 800;
  text-decoration: none;
}

.site-footer {
  padding-top: 28px;
  padding-bottom: 34px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 14px;
}

.footer-links {
  margin-bottom: 10px;
}

@media (max-width: 680px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding-top: 18px;
    padding-bottom: 18px;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .page {
    padding-top: 48px;
  }
}