.hero--exploration {
  position: relative;
}

.hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.4fr);
  gap: var(--space-10);
  align-items: center;
}

.hero__actions {
  margin-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero__visual {
  display: flex;
  justify-content: flex-end;
}

.hero-orbit-card {
  position: relative;
  max-width: 24rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: var(--border-subtle);
  box-shadow: var(--shadow-deep);
  background: radial-gradient(circle at top,
      rgba(15, 23, 42, 0.9),
      rgba(3, 7, 18, 1));
}

.hero-orbit-card__image {
  width: 100%;
  height: auto;
}

.hero-orbit-card__overlay {
  position: absolute;
  inset-inline: var(--space-4);
  bottom: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: linear-gradient(to top,
      rgba(5, 6, 10, 0.92),
      rgba(5, 6, 10, 0.2));
  backdrop-filter: blur(16px);
}

.hero-orbit-card__overlay p {
  margin-top: var(--space-2);
  font-size: var(--font-size-sm);
}

.section-header {
  max-width: 40rem;
}

.section-header--center {
  max-width: 44rem;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.text-highlight {
  font-family: var(--font-serif);
  color: var(--color-primary);
}

.basics-grid {
  margin-top: var(--space-8);
}

.basics-card p:last-child {
  margin-bottom: 0;
}

.basics-links,
.tools-links,
.hints-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.observation-layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.2fr);
  gap: var(--space-8);
  align-items: center;
}

.observation-figure {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: var(--border-subtle);
  box-shadow: var(--shadow-soft);
  background: radial-gradient(circle at top,
      rgba(15, 23, 42, 0.9),
      rgba(3, 7, 18, 1));
}

.observation-figure img {
  width: 100%;
  height: auto;
}

.observation-figure figcaption {
  padding: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.mechanisms-grid {
  margin-top: var(--space-8);
}

.mechanisms-card--image figure {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.mechanisms-card--image img {
  border-radius: var(--radius-lg);
}

.mechanisms-card--image figcaption {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.tools-layout {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(0, 3fr);
  gap: var(--space-8);
  align-items: center;
}

.tools-figure {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: var(--border-subtle);
  box-shadow: var(--shadow-soft);
  background: radial-gradient(circle at top,
      rgba(15, 23, 42, 0.9),
      rgba(3, 7, 18, 1));
}

.tools-figure img {
  width: 100%;
}

.tools-figure figcaption {
  padding: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.paths-grid {
  margin-top: var(--space-8);
}

.atmosphere-layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.2fr);
  gap: var(--space-8);
  align-items: center;
}

.atmosphere-figure {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: var(--border-subtle);
  box-shadow: var(--shadow-soft);
  background: radial-gradient(circle at top,
      rgba(15, 23, 42, 0.9),
      rgba(3, 7, 18, 1));
}

.atmosphere-figure img {
  width: 100%;
}

.atmosphere-figure figcaption {
  padding: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.hints-grid {
  margin-top: var(--space-8);
}

.section-cta {
  border-top: var(--border-subtle);
  border-bottom: var(--border-subtle);
  background: radial-gradient(circle at center,
      rgba(15, 23, 42, 0.65),
      rgba(5, 6, 10, 1));
}

.cta-layout {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.cta-text {
  max-width: 40rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 992px) {
  .hero__layout,
  .observation-layout,
  .tools-layout,
  .atmosphere-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero__visual {
    justify-content: flex-start;
  }

  .hero {
    padding-top: var(--space-16);
    padding-bottom: var(--space-16);
  }
}

@media (max-width: 768px) {
  .section {
    padding-top: var(--space-10);
    padding-bottom: var(--space-10);
  }

  .hero__actions,
  .cta-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-layout {
    align-items: flex-start;
  }
}