* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: #18212f;
  background: #f6f7f9;
}

a {
  color: #0f62b5;
}

.topbar {
  background: #172033;
  color: #ffffff;
  padding: 14px 18px;
}

.topbar a {
  color: #ffffff;
  text-decoration: none;
}

.wrap {
  width: min(980px, 100%);
  margin: 0 auto;
  padding: 22px 16px 48px;
}

.hero {
  padding: 22px 0 12px;
}

.hero h1 {
  margin: 0 0 8px;
  font-size: 30px;
}

.hero p {
  margin: 0;
  max-width: 720px;
  color: #4f5f73;
  line-height: 1.5;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.card,
.panel {
  background: #ffffff;
  border: 1px solid #d9dfe8;
  border-radius: 8px;
  padding: 16px;
}

.card h2,
.panel h2 {
  margin: 0 0 10px;
  font-size: 20px;
}

.card p,
.panel p,
li {
  color: #4f5f73;
  line-height: 1.45;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 14px;
  border-radius: 6px;
  background: #0f62b5;
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
}

.button.secondary {
  background: #e9eef5;
  color: #172033;
}

.meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin: 18px 0;
}

.meta div {
  background: #ffffff;
  border: 1px solid #d9dfe8;
  border-radius: 8px;
  padding: 12px;
}

.meta strong {
  display: block;
  margin-bottom: 4px;
  color: #172033;
}

.video-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  border-radius: 8px;
  border: 1px dashed #9aa8ba;
  background: #f1f4f8;
  color: #4f5f73;
  text-align: center;
  padding: 18px;
}

table {
  width: 100%;
  border-collapse: collapse;
  overflow-wrap: anywhere;
}

th,
td {
  border-bottom: 1px solid #d9dfe8;
  padding: 10px 8px;
  text-align: left;
}

th {
  color: #172033;
  background: #f1f4f8;
}