:root {
  /* sampled from the app icon: indigo ground, tan character */
  --cream: #FFF8F0;
  --indigo: #413FA6;
  --indigo-hi: #5B58C4;
  --indigo-deep: #262458;
  --tan: #FFC873;
  --ink: #413FA6;
  --muted: #8280AD;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: ui-sans-serif, -apple-system, "SF Pro Text", "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 96px 24px 48px;
}

.icon-wrap {
  position: relative;
  display: inline-flex;
}

.icon-wrap img {
  display: block;
  width: 128px;
  height: 128px;
  border-radius: 29px;
}

h1 {
  margin: 40px 0 0;
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.cta {
  display: inline-block;
  margin-top: 56px;
  padding: 20px 56px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--indigo-hi), var(--indigo));
  color: var(--cream);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .06em;
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(65, 63, 166, .28);
  transition: transform .15s ease, box-shadow .15s ease;
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(65, 63, 166, .36);
}

.cta[aria-disabled="true"] {
  background: var(--tan);
  color: var(--indigo);
  box-shadow: none;
  cursor: default;
  pointer-events: none;
}

.sub {
  margin-top: 20px;
  color: var(--muted);
  font-size: 17px;
}

footer {
  padding: 48px 24px 40px;
  text-align: center;
}

.wordmark {
  font-size: 22px;
  font-weight: 700;
  color: var(--tan);
  letter-spacing: -0.01em;
}

nav {
  margin-top: 18px;
  display: flex;
  gap: 26px;
  justify-content: center;
  flex-wrap: wrap;
}

nav a {
  color: var(--indigo);
  text-decoration: none;
  font-size: 15px;
}

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

/* legal pages */
.doc {
  max-width: 720px;
  margin: 0 auto;
  padding: 72px 24px 32px;
  text-align: left;
  line-height: 1.65;
}

.doc h1 { margin: 0 0 8px; font-size: 32px; }
.doc .updated { color: var(--muted); font-size: 15px; margin: 0 0 40px; }
.doc h2 { margin: 36px 0 10px; font-size: 19px; }
.doc p, .doc li { color: var(--indigo-deep); font-size: 16px; }
.doc a { color: var(--indigo); }
.back { display: inline-block; margin-bottom: 28px; color: var(--indigo); text-decoration: none; font-size: 15px; }