#app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

#main {
  flex: 1;
}

.section {
  padding-block: var(--section-space);
}

.section--tight {
  padding-block: calc(var(--section-space) * 0.65);
}

.section__inner {
  max-width: var(--max-content);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.section__title {
  font-size: clamp(1.65rem, 3.5vw, 2.35rem);
  max-width: 28ch;
}

.section__lead {
  color: var(--mars-muted);
  max-width: 48ch;
  font-size: 1.05rem;
}

.mars-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  line-height: 1.1;
}

.mars-logo__word {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.55rem;
  letter-spacing: 0.04em;
  color: var(--mars-black);
}

.mars-logo__meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  border-left: 1px solid var(--mars-black);
  padding-left: 0.75rem;
}

.mars-logo__tagline {
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mars-muted);
}

.mars-logo__experts {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.geo-cluster {
  position: relative;
  width: min(100%, 280px);
  aspect-ratio: 1;
  margin-inline: auto;
  pointer-events: none;
}

.geo-shape {
  position: absolute;
  border: 2px solid var(--mars-cyan);
  background: transparent;
}

.geo-shape--hex {
  width: 55%;
  aspect-ratio: 1;
  clip-path: polygon(25% 6%, 75% 6%, 100% 50%, 75% 94%, 25% 94%, 0% 50%);
  border: none;
  background: transparent;
  box-shadow: inset 0 0 0 2px var(--mars-cyan);
}

.geo-shape--pent {
  width: 48%;
  aspect-ratio: 1;
  clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 18% 100%, 0% 38%);
  border: none;
  box-shadow: inset 0 0 0 2px var(--mars-purple);
}

.geo-shape--diamond {
  width: 36%;
  aspect-ratio: 1;
  transform: rotate(45deg);
  border-color: var(--mars-cyan);
  opacity: 0.7;
}