:root {
  --bg: #eef3f8;
  --bg-alt: #dce6f2;
  --ink: #102132;
  --muted: #5f6f81;
  --panel: #ffffff;
  --brand: #0d3b66;
  --brand-soft: #15538f;
  --accent: #db8a00;
  --line: #c6d4e5;
  --ok: #138f5e;
  --err: #a32020;
  --result: #edf6ff;
  --shadow: 0 18px 36px rgba(8, 33, 59, 0.16);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Barlow", sans-serif;
  color: var(--ink);
  line-height: 1.5;
  background:
    radial-gradient(circle at 10% 20%, rgba(21, 83, 143, 0.08), transparent 35%),
    radial-gradient(circle at 80% 0%, rgba(219, 138, 0, 0.08), transparent 28%),
    linear-gradient(180deg, var(--bg) 0%, #f8fbff 100%);
}

h1 {
  margin: 0;
  font-family: "Rajdhani", sans-serif;
  font-size: 44px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.05;
}