.activity-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.activity-card,
.activity-feature,
.schedule-card {
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 10px 28px rgba(0,0,0,0.06);
}

.activity-card img,
.activity-feature img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 18px;
}

.activity-card h3,
.activity-feature h3,
.schedule-card h3 {
  color: #062e57;
  margin-bottom: 10px;
  font-size: 22px;
}

.activity-meta {
  color: #1fb35e;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.activity-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) 340px;
  gap: 32px;
}

.activity-main,
.activity-side {
  background: #fff;
  border-radius: 18px;
  padding: 32px 28px;
  box-shadow: 0 10px 28px rgba(0,0,0,0.06);
}

.activity-main h2,
.activity-side h3 {
  color: #062e57;
  margin: 24px 0 12px;
}

.activity-main p,
.activity-main li,
.activity-side p,
.activity-side li,
.schedule-card p {
  color: #444;
}

.activity-main ul,
.activity-side ul {
  list-style: disc;
  padding-left: 18px;
}

.feature-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.mini-feature {
  background: #f6f9fc;
  border-radius: 14px;
  padding: 18px 14px;
  text-align: center;
  color: #062e57;
  font-weight: 700;
}

@media (max-width: 992px) {
  .activity-grid,
  .feature-strip,
  .activity-layout {
    grid-template-columns: 1fr;
  }
}