.dse-hero .section-lead {
  margin-bottom: 1.25rem;
}

.dse-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.dse-hero-photo {
  border: 1px solid var(--line);
  overflow: hidden;
  min-height: 280px;
  background: #1a1d24;
}

.dse-hero-photo img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  filter: saturate(0.8) brightness(0.92);
}

.dse-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 2rem;
}

.dse-shot {
  margin: 0;
  background: var(--bg);
  border: 1px solid var(--line-soft);
  overflow: hidden;
}

.dse-shot img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.75) brightness(0.9);
  transition: transform 0.35s ease, filter 0.35s ease;
}

.dse-shot:hover img {
  transform: scale(1.03);
  filter: saturate(0.95) brightness(0.95);
}

.dse-shot figcaption {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.dse-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 2rem;
}

.dse-step {
  display: grid;
  grid-template-columns: 72px 1fr 260px;
  gap: 1.5rem;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 20px;
  transition: border-color 0.2s;
}

.dse-step:hover {
  border-color: rgba(232, 130, 10, 0.45);
}

.dse-step-num {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--accent);
  letter-spacing: 0.08em;
}

.dse-step-body h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.dse-step-body p {
  color: var(--muted-2);
  font-size: 14px;
  line-height: 1.65;
}

.dse-step-photo {
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: #1a1d24;
  min-height: 120px;
}

.dse-step-photo img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.9);
}

.dse-checklist {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  margin-top: 1.5rem;
}

.dse-checklist li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--muted-2);
  font-size: 15px;
  line-height: 1.5;
}

.dse-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 8px;
  height: 8px;
  background: var(--accent);
}

@media (max-width: 960px) {
  .dse-hero-grid {
    grid-template-columns: 1fr;
  }

  .dse-gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  .dse-step {
    grid-template-columns: 56px 1fr;
  }

  .dse-step-photo {
    grid-column: 1 / -1;
  }

  .dse-step-photo img {
    height: 180px;
  }
}

@media (max-width: 560px) {
  .dse-gallery {
    grid-template-columns: 1fr;
  }

  .dse-checklist {
    grid-template-columns: 1fr;
  }
}