:root {
  --zv-muted: #98a9bf;
  --zv-border: rgba(255, 255, 255, 0.1);
}

.zv-shell {
  width: 100%;
  max-width: 1100px;
  margin: 28px auto 56px;
  padding: 0 24px;
  display: grid;
  gap: 20px;
}

.zv-hero,
.panel {
  background: rgba(8, 22, 48, 0.9);
  border: 1px solid var(--zv-border);
  border-radius: 18px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.zv-hero {
  padding: 28px;
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #60a5fa;
  margin-bottom: 8px;
}

.zv-hero h1 {
  font-size: clamp(28px, 3.6vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.hero-sub {
  color: var(--zv-muted);
  line-height: 1.6;
  margin-bottom: 12px;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: #bed0e6;
  font-size: 14px;
}

.zv-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.panel {
  padding: 20px;
}

.panel.wide {
  grid-column: span 2;
}

.panel h2 {
  font-size: 22px;
  margin-bottom: 10px;
}

.panel p,
.panel li {
  color: var(--zv-muted);
  line-height: 1.6;
}

.panel a {
  color: #e8f2ff;
  text-decoration: none;
}

.panel a:hover {
  text-decoration: underline;
}

.panel ul {
  display: grid;
  gap: 8px;
  padding-left: 18px;
}

@media (max-width: 860px) {
  .zv-grid {
    grid-template-columns: 1fr;
  }

  .panel.wide {
    grid-column: span 1;
  }
}