:root {
  --sand: #e8dcc5;
  --aqua: #49c6c0;
  --tangerine: #ff8a3d;
  --misty: #f6f8fa;
  --navy: #1f2e3a;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", sans-serif;
  color: var(--navy);
  background: linear-gradient(160deg, var(--sand) 0%, #f3ebdc 45%, #cfeeed 100%);
  padding: 24px;
}
.card {
  max-width: 440px;
  width: 100%;
  background: rgba(246, 248, 250, 0.78);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 28px;
  padding: 32px 28px;
  box-shadow: 0 20px 50px rgba(31, 46, 58, 0.16);
  text-align: center;
}
.card.doc { text-align: start; max-width: 760px; }
.logo { background: transparent; }
h1 { font-size: 26px; margin: 16px 0 4px; }
h2 { font-size: 18px; margin-top: 28px; }
p, li { line-height: 1.55; }
.muted { color: rgba(31, 46, 58, 0.65); }
.small { font-size: 13px; }
.button {
  display: inline-block;
  margin: 18px 0 8px;
  padding: 14px 28px;
  border-radius: 999px;
  background: var(--tangerine);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}
a { color: #1d8f8a; }