:root {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #f6f8fb;
  background: #08111f;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background: linear-gradient(180deg, #14284f 0, #08111f 62%);
  color: #f6f8fb;
}

.utility-main {
  width: min(52rem, calc(100% - 2rem));
  margin: 0 auto;
  padding: 4rem 0;
  padding: clamp(3rem, 8vw, 6rem) 0;
}

.utility-back {
  display: inline-block;
  margin-bottom: 2rem;
  color: #d7eaf6;
  text-underline-offset: 0.18em;
}

.utility-back:focus-visible,
.utility-panel a:focus-visible {
  outline: 3px solid #f2c66f;
  outline-offset: 3px;
}

.utility-panel {
  padding: 2rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  background: rgba(7, 15, 27, 0.58);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
}

.utility-panel h1 {
  margin: 0 0 0.35rem;
  font-size: 3rem;
  font-size: clamp(2.4rem, 7vw, 4rem);
  line-height: 1.05;
}

.utility-panel h2 {
  margin: 2rem 0 0.45rem;
  font-size: 1.25rem;
}

.utility-panel p,
.utility-panel li {
  color: #c8d3df;
  line-height: 1.72;
}

.utility-panel ul {
  padding-left: 1.25rem;
}

.utility-panel a {
  color: #d7eaf6;
  text-underline-offset: 0.18em;
}

.utility-small {
  font-size: 0.9rem;
  color: #9fb0c2;
}