body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont,
               "Segoe UI", Roboto, sans-serif;
  background: #0b0e14;
  color: #eaeef5;
  line-height: 1.5;
}

.container {
  max-width: 900px;
  padding: 56px 24px;
  margin: auto;
}

h1 {
  font-size: 2.4rem;
  margin: 0 0 0.5rem 0;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.4rem;
  margin-top: 2.5rem;
}

p {
  color: #c7ceda;
  max-width: 720px;
  margin: 0.75rem 0;
}

ul {
  padding-left: 1.2rem;
  color: #c7ceda;
  margin: 0.75rem 0 0 0;
}

li {
  margin-bottom: 0.4rem;
}

a:link,
a:visited,
a:hover {
  display: inline-block;
  margin-top: 0.25rem;
  color: #9fb2ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco,
               Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.95rem;
}

.tagline {
  font-size: 1.2rem;
  margin: 0 0 2rem 0;
  color: #cfd6e3;
}

.card {
  background: #121722;
  border-radius: 12px;
  padding: 24px 28px;
  margin-top: 2.25rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.card:first-of-type {
  margin-top: 1.5rem;
}

.card h2 {
  margin: 0 0 0.75rem 0;
  font-size: 1.3rem;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.card h4 {
  margin: 1.5rem 0 0.25rem 0;
  font-size: 1rem;
  color: #eaeef5;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.card p {
  margin: 0.5rem 0 0 0;
  max-width: 760px;
}

.contact {
  display: inline-block;
  margin-top: 0.25rem;
  color: #9fb2ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco,
               Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.95rem;
}

footer {
  margin-top: 4rem;
  font-size: 0.85rem;
  color: #7f8899;
}