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

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1f2933;
  background-color: #f7fafc;
  line-height: 1.6;
}

a {
  color: #2563eb;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  background-color: #ffffff;
  border-bottom: 1px solid #e5e7eb;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.logo {
  font-weight: 700;
  font-size: 1.2rem;
}

.nav a {
  margin-left: 16px;
  font-size: 0.95rem;
}

.hero {
  padding: 64px 0 40px;
  background: linear-gradient(135deg, #eff6ff, #ffffff);
}

.hero-inner {
  max-width: 720px;
}

.hero h1 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.hero-subtitle {
  font-size: 1rem;
  margin-bottom: 24px;
}

.button-primary {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 999px;
  background-color: #2563eb;
  color: #ffffff;
  font-weight: 600;
  font-size: 0.95rem;
}

.button-primary:hover {
  background-color: #1d4ed8;
  text-decoration: none;
}

.section {
  padding: 40px 0;
  background-color: #ffffff;
}

.section-alt {
  background-color: #f3f4f6;
}

.section h2 {
  margin-top: 0;
  margin-bottom: 16px;
}

.feature-list {
  list-style: disc;
  padding-left: 20px;
}

.page {
  padding: 40px 0;
  background-color: #ffffff;
}

.page h1 {
  margin-top: 0;
}

.site-footer {
  border-top: 1px solid #e5e7eb;
  background-color: #ffffff;
}

.footer-inner {
  padding: 16px 0 24px;
  text-align: center;
  font-size: 0.9rem;
}

.footer-links a {
  margin: 0 4px;
}