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

/* Page background and typography */
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: #f5f5f5;
  color: #222;
  line-height: 1.6;
  padding: 2rem;
}

/* A simple centered layout */
.main-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

/* Headline styling */
h1 {
  font-size: 2.4rem;
  margin-bottom: 1rem;
}

/* Intro paragraph */
p {
  font-size: 1rem;
  margin-bottom: 1rem;
}

/* Header */
.site-header {
  text-align: center;
  margin-bottom: 3rem;
}

.site-title {
  font-size: 3rem;
  font-weight: 600;
  letter-spacing: -1px;
}

.site-tagline {
  font-size: 1.2rem;
  color: #555;
  margin-top: 0.5rem;
}

/* Intro section */
.intro h2 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

.intro p {
  font-size: 1.1rem;
  color: #333;
}
/* Typography identity */
body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  letter-spacing: 0.2px;
}

.site-title {
  font-size: 2.8rem;
  font-weight: 500;
  letter-spacing: -0.5px;
}

.site-tagline {
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: 0.5px;
}
/* Colour palette */
body {
  background-color: #fafafa;
  color: #222;
}

.site-header {
  color: #111;
}

.intro p {
  color: #444;
}
/* Spacing identity */
.site-header {
  margin-top: 4rem;
  margin-bottom: 4rem;
}

.main-wrapper {
  padding-bottom: 4rem;
}

.intro {
  margin-bottom: 3rem;
}
/* Stamp element */
.stamp {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.4rem 0.8rem;
  border: 1px solid #ccc;
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #666;
}