:root {
  --primary: #FF6B35;
  --dark: #1A1A1A;
  --light: #FDFBF7;
  --gray-text: #555555;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Nunito, system-ui, sans-serif;
  background: linear-gradient(180deg, #fff7f2 0%, var(--light) 40%, #fff 100%);
  color: var(--dark);
  line-height: 1.5;
}
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  max-width: 960px;
  margin: 0 auto;
}
.top nav { display: flex; gap: 16px; align-items: center; }
.top a { color: var(--dark); text-decoration: none; font-weight: 700; }
main { max-width: 720px; margin: 0 auto; padding: 40px 24px 80px; }
h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: 1.15; margin: 0 0 16px; }
.lead { font-size: 1.15rem; color: var(--gray-text); margin-bottom: 24px; }
.btn {
  display: inline-block;
  background: var(--primary);
  color: #fff !important;
  padding: 12px 20px;
  border-radius: 12px;
  font-weight: 800;
  text-decoration: none;
  margin-right: 8px;
  margin-bottom: 8px;
}
.btn.secondary { background: transparent; color: var(--dark) !important; border: 2px solid var(--dark); }
section { margin-top: 36px; }
ul { padding-left: 1.2rem; color: var(--gray-text); }