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

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: #1a1a2e;
  background: #fafafa;
}

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

section {
  min-height: 60vh;
  padding: 4rem 2rem;
  max-width: 960px;
  margin: 0 auto;
}

section:nth-of-type(even) {
  background: #f0f0f5;
}

section h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

section h2 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.stylobate-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #1a1a2e;
  color: #fafafa;
  padding: 1rem 2rem;
}

.nav-list {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  flex-wrap: wrap;
  align-items: center;
}

.nav-brand {
  font-weight: 700;
}

.hero {
  text-align: center;
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero-lead {
  font-size: 1.125rem;
  max-width: 640px;
  margin: 0 auto 2rem;
}

.anchor-list {
  display: flex;
  gap: 1rem;
  justify-content: center;
  list-style: none;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  border-radius: 4px;
  font-weight: 600;
}

.btn-primary {
  background: #1a1a2e;
  color: #fafafa;
}

.site-footer {
  text-align: center;
  padding: 2rem;
  background: #1a1a2e;
  color: #888;
  font-size: 0.875rem;
}

.interactive-slot {
  margin-top: 1.5rem;
  padding: 1rem;
  border: 1px dashed #c4a35a;
  border-radius: 6px;
  font-size: 0.875rem;
  color: #6b7280;
}