/* ---------- Base Reset ---------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: Inter, Arial, sans-serif;
  background-color: #f5f7f9;
  color: #1e2328;
  line-height: 1.6;
}

/* ---------- Layout ---------- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 20px;
}

section {
  margin-bottom: 48px;
}

h1, h2, h3 {
  font-weight: 600;
  margin-bottom: 16px;
}

h1 {
  font-size: 2rem;
}

h2 {
  font-size: 1.4rem;
}

p {
  margin-bottom: 16px;
}

/* ---------- Header ---------- */
header {
  background: #1e2328;
  color: #ffffff;
  padding: 16px 0;
}

header nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header a {
  color: #ffffff;
  text-decoration: none;
  margin-left: 20px;
  font-size: 0.95rem;
}

/* ---------- Footer ---------- */
footer {
  background: #e9ecef;
  padding: 24px 0;
  font-size: 0.85rem;
  color: #333;
}

/* ---------- Notices ---------- */
.notice {
  background: #eef1f4;
  border-left: 4px solid #3a4a5a;
  padding: 20px;
}

.notice-warning {
  border-left-color: #8b2e2e;
}

.notice strong {
  display: block;
  margin-bottom: 8px;
}

/* ---------- Lists ---------- */
ul {
  margin-left: 20px;
}

li {
  margin-bottom: 8px;
}

/* ---------- Registry ---------- */
.registry-card {
  border: 1px solid #ccd2d8;
  background: #ffffff;
  padding: 20px;
  margin-bottom: 24px;
}

.registry-required {
  font-size: 0.8rem;
  color: #555;
  margin-top: 16px;
  text-transform: uppercase;
}

/* ---------- Utility ---------- */
.small-text {
  font-size: 0.85rem;
  color: #555;
}