:root {
  --bg: #f6f5f2;
  --text: #171717;
  --muted: #707070;
  --line: rgba(23, 23, 23, 0.14);
  --icon-size: 20px;
  --page-width: 560px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(to bottom, rgba(23, 23, 23, 0.02), rgba(23, 23, 23, 0.02)) 0 72px / 100% 1px no-repeat,
    var(--bg);
  color: var(--text);
  font-family: "IBM Plex Mono", "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 14px;
  line-height: 1.72;
  letter-spacing: 0.01em;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--muted);
}

img {
  display: block;
  max-width: 100%;
}

.page-shell {
  width: min(calc(100% - 48px), var(--page-width));
  margin: 0 auto;
  padding: 104px 0 96px;
}

.hero,
.intro {
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.intro {
  margin-top: 56px;
}

.eyebrow,
.section-label {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(28px, 6vw, 40px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
}

.contact-links {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-top: 24px;
}

.contact-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid transparent;
  border-radius: 999px;
  transition: border-color 120ms ease, transform 120ms ease, opacity 120ms ease;
}

.contact-links a:hover,
.contact-links a:focus-visible {
  border-color: var(--line);
  opacity: 0.72;
  outline: none;
  transform: translateY(-1px);
}

.contact-links img {
  width: var(--icon-size);
  height: var(--icon-size);
}

.intro p {
  margin: 0 0 18px;
  max-width: 52ch;
}

.intro p:last-child {
  margin-bottom: 0;
}

@media (max-width: 640px) {
  body {
    font-size: 13px;
  }

  .page-shell {
    width: min(calc(100% - 32px), var(--page-width));
    padding: 72px 0 56px;
  }

  .intro {
    margin-top: 40px;
  }
}