.guide-hero-strip {
  position: relative;
  z-index: 10;
  padding: 56px 20px 40px;
  background: linear-gradient(135deg, var(--surface) 0%, var(--secondary) 100%);
  border-bottom: 2px solid var(--accent);
  text-align: center;
}

.guide-hero-strip h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.guide-hero-strip p {
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto;
  font-size: 1rem;
}

.guide-sidebar-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 20px 60px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  position: relative;
  z-index: 10;
}

.guide-rail {
  position: sticky;
  top: 24px;
  align-self: start;
}

.guide-rail-img {
  border-radius: var(--radius-clay);
  box-shadow: var(--shadow-clay);
  margin-bottom: 20px;
  max-width: 100%;
  max-height: 200px;
  object-fit: cover;
}

.guide-rail-nav {
  background: var(--surface);
  border-radius: var(--radius-clay);
  padding: 20px;
  box-shadow: var(--shadow-clay);
  border: 1px solid var(--border);
}

.guide-rail-nav h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 12px;
}

.guide-rail-nav a {
  display: block;
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}

.guide-rail-nav a:last-child {
  border-bottom: none;
}

.guide-body h2 {
  font-size: 1.4rem;
  font-weight: 800;
  margin: 32px 0 14px;
  color: var(--text);
}

.guide-body h2:first-child {
  margin-top: 0;
}

.guide-body p {
  color: var(--muted);
  margin-bottom: 14px;
  line-height: 1.7;
}

.guide-body ul {
  margin: 0 0 16px 20px;
  color: var(--muted);
}

.guide-body li {
  margin-bottom: 8px;
}

.guide-img-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 28px 0;
}

.guide-img-band img {
  border-radius: 20px;
  max-width: 100%;
  max-height: 200px;
  object-fit: cover;
  box-shadow: var(--shadow-clay);
}

.guide-callout {
  margin: 24px 0;
  padding: 24px 28px;
  background: var(--surface);
  border-radius: var(--radius-clay);
  border-left: 4px solid var(--accent);
  box-shadow: var(--shadow-clay);
}

.guide-callout p {
  margin-bottom: 0;
  color: var(--text);
  font-weight: 500;
}

@media (max-width: 768px) {
  .guide-sidebar-layout {
    grid-template-columns: 1fr;
    overflow-x: hidden;
  }

  .guide-rail {
    position: static;
  }

  .guide-img-band {
    grid-template-columns: 1fr;
  }

  .guide-rail-img,
  .guide-img-band img {
    max-width: 100%;
    width: 100%;
    max-height: 180px;
  }
}