:root {
  --ink: #1F2937;
  --lilac: #8E7CC3;
  --lilac-deep: #6F5DA6;
  --page-bg: #EDE7F6;
  --surface: #F8F6FC;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--page-bg);
  color: var(--ink);
  line-height: 1.6;
}

header {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 20px 0;
}

header img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
}

header .brand {
  font-size: 1.3rem;
  font-weight: 700;
}

nav {
  max-width: 720px;
  margin: 8px auto 0;
  padding: 0 20px;
  display: flex;
  gap: 20px;
  font-size: 0.9rem;
}

nav a {
  color: var(--lilac-deep);
  text-decoration: none;
  font-weight: 600;
}

nav a:hover {
  text-decoration: underline;
}

main {
  max-width: 720px;
  margin: 24px auto 64px;
  padding: 0 20px;
}

.card {
  background: var(--surface);
  border-radius: 16px;
  padding: 28px 32px;
  box-shadow: 0 1px 3px rgba(31, 41, 55, 0.08);
}

h1 {
  font-size: 1.8rem;
  margin-top: 0;
}

h2 {
  font-size: 1.15rem;
  color: var(--lilac-deep);
  margin-top: 2em;
}

p, li {
  font-size: 0.98rem;
}

a {
  color: var(--lilac-deep);
}

.hero {
  text-align: center;
  padding: 40px 20px 8px;
}

.hero img {
  width: 128px;
  height: 128px;
  border-radius: 28px;
  box-shadow: 0 4px 16px rgba(31, 41, 55, 0.15);
}

.hero h1 {
  margin: 20px 0 4px;
}

.hero p.tagline {
  color: var(--lilac-deep);
  font-weight: 600;
  margin-top: 0;
}

.links {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 24px 0 8px;
}

.links a.button {
  display: inline-block;
  padding: 11px 22px;
  border-radius: 999px;
  background: var(--lilac);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
}

.links a.button.secondary {
  background: transparent;
  border: 1.5px solid var(--lilac);
  color: var(--lilac-deep);
}

footer {
  max-width: 720px;
  margin: 0 auto 40px;
  padding: 0 20px;
  font-size: 0.85rem;
  color: #6b7280;
  text-align: center;
}

.updated {
  font-size: 0.85rem;
  color: #6b7280;
  margin-top: -8px;
}