html {
  color-scheme: dark;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: #0b1020;
  color: #f5f7fb;
}

a {
  color: #8bd6ff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.shell {
  max-width: 960px;
  margin: 0 auto;
  padding: 40px 20px 64px;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8bd6ff;
}

h1 {
  margin: 0 0 12px;
  font-size: 40px;
  line-height: 1.1;
}

.lede {
  margin: 0 0 24px;
  font-size: 18px;
  line-height: 1.6;
  color: #c9d4ea;
}

.grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.panel {
  background: #111938;
  border: 1px solid #27345f;
  border-radius: 8px;
  overflow: hidden;
}

.panel img {
  display: block;
  width: 100%;
  height: auto;
}

.panel-body {
  padding: 18px;
}

.panel h2 {
  margin: 0 0 8px;
  font-size: 22px;
}

.meta {
  margin: 0 0 16px;
  font-size: 14px;
  color: #a7b6d6;
}

.button-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  background: #22a7ff;
  color: #051120;
  font-weight: 700;
}

.button.secondary {
  background: #1d294d;
  color: #d9e5ff;
}

.video-shell {
  margin-top: 24px;
  background: #111938;
  border: 1px solid #27345f;
  border-radius: 8px;
  padding: 18px;
}

video {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  background: #000;
}

.caption {
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.6;
  color: #c9d4ea;
}

.back-link {
  display: inline-block;
  margin-bottom: 18px;
  font-size: 14px;
}