:root {
  color-scheme: light dark;
  font-family: "Inter", "Helvetica Neue", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #050712;
  color: #f5f8ff;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  background: black;
}

main {
  width: min(960px, 100%);
  background: rgba(6, 9, 28, 0.85);
  border-radius: 18px;
  padding: 48px;
}

h1 {
  font-family: "Bebas Neue", "Inter", sans-serif;
  letter-spacing: 0.05em;
  font-size: clamp(38px, 5vw, 60px);
  margin: 0 0 16px;
}

h2 {
  font-size: clamp(24px, 3vw, 32px);
  margin-top: 36px;
}

p, li {
  font-size: 16px;
  line-height: 1.6;
}

ul {
  padding-left: 20px;
}

a {
  color: #8ecbff;
}

header, footer {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

footer {
  margin-top: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  color: rgba(245, 248, 255, 0.6);
  font-size: 14px;
}

.brand {
  font-size: 18px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

blockquote {
  margin: 16px 0 0;
  padding-left: 16px;
  border-left: 3px solid rgba(255, 255, 255, 0.15);
  color: rgba(245, 248, 255, 0.88);
}

@media (max-width: 720px) {
  main {
    padding: 32px 24px;
  }
  header, footer {
    flex-direction: column;
    align-items: flex-start;
  }
}