.summary-slide {
  max-width: 1100px;
  margin: 30px auto;
  padding: 20px;
  box-shadow: 0 8px 30px rgba(15,20,30,0.08);
  border-radius: 12px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfbfd 100%);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color: #0f1724;
  overflow: hidden;
}

.summary-inner {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 24px;
  align-items: start;
}

/* Media / image */
.summary-media {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.summary-media img {
  width: 100%;
  max-height: 340px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(12,18,36,0.08);
  border: 1px solid rgba(15,20,30,0.04);
}

/* Content */
.summary-content h1 {
  margin: 0 0 8px 0;
  font-size: 26px;
  letter-spacing: -0.02em;
}
.subtitle {
  margin: 0 0 16px 0;
  color: #475569;
}

/* Highlights */
.highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 18px;
  margin-bottom: 18px;
}
.hl {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: rgba(99,102,241,0.035);
  padding: 8px 10px;
  border-radius: 8px;
}
.icon {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  fill:#00028f;
  stroke:#00028f;
  opacity: 0.95;
}
.hl strong { display:block; font-size:14px; }
.muted { color:#556; font-size:13px; margin-top:2px; }

/* Two column lists */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 8px;
}
.two-col h3 { margin: 0 0 8px 0; font-size:15px; }
.two-col ul { margin: 0; padding-left: 18px; color:#24303a; }
.two-col li { margin-bottom: 6px; font-size:14px; }

/* Actions */
.actions {
  margin-top: 16px;
  display:flex;
  gap: 10px;
}
.btn {
  display:inline-block;
  text-decoration:none;
  padding:10px 14px;
  border-radius:8px;
  border:1px solid rgba(15,20,30,0.06);
  background: #fff;
  color:#0f1724;
  font-weight:600;
  box-shadow: 0 2px 8px rgba(12,18,36,0.04);
}
.btn.primary {
  background: linear-gradient(90deg,#4f46e5,#06b6d4);
  color:#fff;
  border: none;
  box-shadow: 0 6px 18px rgba(79,70,229,0.18);
}

/* Responsive */
@media (max-width: 920px) {
  .summary-inner { grid-template-columns: 1fr; }
  .highlights { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .summary-media img { max-height: 260px; }
}