.utility-shell {
  max-width: 980px;
  margin: 0 auto;
  padding: 24px 20px 64px;
}

.utility-photo {
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 14px;
  overflow: hidden;
  background: rgba(2, 6, 23, 0.72);
}

.utility-photo img {
  width: 100%;
  height: clamp(180px, 30vw, 310px);
  object-fit: cover;
  display: block;
}

.utility-summary {
  margin-top: 10px;
  border: 1px solid rgba(56, 189, 248, 0.22);
  border-radius: 14px;
  background: rgba(2, 6, 23, 0.68);
  padding: 16px;
}

.utility-kicker {
  margin: 0 0 8px;
  color: #7dd3fc;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
}

.utility-summary h1 {
  margin: 0;
  color: #e2e8f0;
  font-size: clamp(30px, 4vw, 44px);
  letter-spacing: -0.02em;
}

.utility-summary p {
  margin: 8px 0 0;
  color: #b9c7de;
  line-height: 1.65;
}

.utility-content {
  margin-top: 12px;
  border: 1px solid rgba(148, 163, 184, 0.26);
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.62);
  padding: 16px;
}

.utility-content h2 {
  margin: 20px 0 8px;
  color: #e2e8f0;
  font-size: 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.utility-content h2:first-child {
  margin-top: 0;
}

.utility-content p,
.utility-content li {
  color: #c5d3e8;
  line-height: 1.65;
}

.utility-content a {
  color: #67e8f9;
}

.utility-visual-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 10px;
}

.utility-visual-card {
  border: 1px solid rgba(56, 189, 248, 0.22);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(2, 6, 23, 0.78);
}

.utility-visual-card img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
}

.utility-visual-card figcaption {
  padding: 10px 12px 12px;
  color: #c5d3e8;
  font-size: 12px;
  line-height: 1.5;
}

.utility-back {
  display: inline-block;
  margin-top: 16px;
  text-decoration: none;
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 10px;
  color: #dbeafe;
  padding: 8px 12px;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}