:root {
  --text: #111827;
  --muted: #6b7280;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  line-height: 1.5;
}

.site-header {
  background: var(--red);
  color: white;
  padding: 22px 0;
}

.site-header h1 {
  margin: 0;
  font-size: 28px;
  letter-spacing: 0.5px;
}

.container {
  width: min(900px, 92%);
  margin: 0 auto;
}

.hero {
  min-height: 100vh;
  padding: 40px 0;

  background-image: url("../img/kcskyline.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  position: relative;
}


.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
}

.hero .container {
  position: relative;
  z-index: 1;
}

.card {
  background: white;
  border-radius: 12px;
  padding: 26px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.22);
}

h2 {
  margin-top: 0;
  font-size: 22px;
}

h3 {
  margin-top: 22px;
  font-size: 18px;
}

hr {
  border: none;
  border-top: 1px solid #e5e7eb;
  margin: 18px 0;
}

a {
  color: #0b63ce;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

.utility {
  margin: 14px 0;
  padding: 12px 14px;
  background: #fafafa;
  border: 1px solid #eee;
  border-radius: 8px;
}

.note {
  margin-top: 10px;
}

.muted {
  color: var(--muted);
}

.card {
  margin-bottom: 24px;
}

.card:last-child {
  margin-bottom: 0;
}