:root {
  color-scheme: light;
  --ink: #161616;
  --muted: #5d6470;
  --line: #d8dee8;
  --surface: #f7f8fb;
  --accent: #0f766e;
  --accent-2: #b91c1c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--surface);
}

.shell {
  min-height: 100vh;
  display: grid;
  align-content: start;
  justify-items: center;
  gap: 24px;
  padding: 32px 16px;
}

.panel {
  width: min(920px, 100%);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: clamp(28px, 6vw, 64px);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(34px, 7vw, 68px);
  line-height: 0.98;
  letter-spacing: 0;
}

.lede {
  max-width: 680px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 40px 0 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.grid div {
  min-width: 0;
  background: #ffffff;
  padding: 18px;
}

dt {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
}

dd {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
}

.catalog {
  width: min(920px, 100%);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.product-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 22px;
}

.product-card .category {
  margin: 0 0 10px;
  color: var(--accent-2);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
}

.product-card h2 {
  margin: 0;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: 0;
}

.product-card p {
  color: var(--muted);
  line-height: 1.55;
}

.product-card ul {
  margin: 18px 0;
  padding-left: 18px;
  color: var(--ink);
}

.product-card li + li {
  margin-top: 8px;
}

.product-card a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  color: var(--accent);
  font-weight: 700;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

@media (max-width: 760px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .catalog {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 460px) {
  .grid {
    grid-template-columns: 1fr;
  }
}