* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: #7d7d12cf;
  color: #f2f2f2;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.6;
}

/* HERO */
.hero {
  max-width: 960px;
  margin: 0 auto;
  padding: 80px 24px 40px;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 8px;
}

.tagline {
  opacity: 0.85;
  margin-bottom: 24px;
}

/* NAV */
.nav a {
  display: inline-block;
  margin-right: 12px;
  margin-bottom: 8px;
  padding: 10px 16px;
  border: 1px solid rgba(242,242,242,0.2);
  border-radius: 999px;
  color: inherit;
  text-decoration: none;
  font-size: 14px;
}

.nav a:hover {
  border-color: rgba(242,242,242,0.5);
}

/* CONTENT */
main {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px 64px;
}

section {
  padding: 32px 0;
  border-top: 1px solid rgba(242,242,242,0.1);
}

section h2 {
  font-size: 22px;
  margin-bottom: 8px;
}

/* FOOTER */
.footer {
  text-align: center;
  padding: 24px;
  border-top: 1px solid rgba(242,242,242,0.1);
  opacity: 0.7;
}