/* Preserve-first architectural guide. Variance 6, motion 2, density 5.
   Existing graphite/mineral/halo palette; images 14px, controls use site system. */
.future-chapter {
  min-width: 0;
  color: #f2f4ef;
}
.future-chapter .future-header {
  max-width: 65rem;
  margin-bottom: 2rem;
}
.future-chapter .future-header h3 {
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
  font-weight: 500;
  text-wrap: balance;
}
.future-chapter p,
.future-chapter dd,
.future-chapter li {
  font-size: 1rem;
  line-height: 1.75;
  color: #c5ccc3;
}
.future-chapter h4 {
  font-size: clamp(1.3rem, 2vw, 1.9rem);
  line-height: 1.25;
  letter-spacing: -0.03em;
  font-weight: 500;
  color: #f2f4ef;
  margin-block: 1.5rem 1rem;
  text-wrap: balance;
}
.future-chapter p + p {
  margin-top: 1rem;
}
.future-chapter .building-status {
  font-size: 0.875rem;
  color: #a5aca4;
  border-left: 2px solid #71f25f;
  padding-left: 1.25rem;
  max-width: 60rem;
  margin-block: 1.5rem 2.5rem;
}
#connectivity-energy {
  margin-top: clamp(4rem, 8vw, 8rem);
}
.future-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 3.5rem 2rem;
  margin-block: 2.5rem;
  align-items: start;
}
.future-gallery article {
  min-width: 0;
}
.future-gallery > article:first-child {
  grid-column: 1/-1;
}
.future-gallery > article:first-child > .future-figure {
  max-width: 72rem;
}
.commercial-experiences > article:nth-child(4),
.commercial-experiences > article:nth-child(5) {
  grid-column: 1/-1;
}
.future-figure {
  margin: 0;
  min-width: 0;
}
.future-figure > img {
  width: 100%;
  height: auto;
  aspect-ratio: 10/7;
  object-fit: cover;
  display: block;
  border-radius: 14px;
  background: #111713;
}
.future-figure figcaption {
  color: #a5aca4;
  font-size: 0.8125rem;
  line-height: 1.65;
  margin-top: 0.8rem;
  max-width: 70ch;
}
.future-chapter .building-visual-key dd {
  font-size: 0.8125rem;
  margin: 0.5rem 0 0;
  line-height: 1.65;
}
.future-subsection,
.future-simulation {
  margin-top: clamp(3rem, 6vw, 6rem);
}
.future-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem 2rem;
  margin-top: 2rem;
  padding: 0;
}
.future-facts > div {
  min-width: 0;
}
.future-facts dt {
  font:
    500 0.8125rem/1.6 "IBM Plex Mono",
    monospace;
  color: #71f25f;
}
.future-facts dd {
  margin: 0.5rem 0 0;
}
.future-chapter .building-details .future-facts {
  margin-top: 1.25rem;
}
.future-chapter .building-details .future-facts > div + div {
  margin-top: 0;
}
.future-chapter .building-stages {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.future-text-link {
  display: inline-block;
  padding-block: 0.8rem;
  margin-top: 1.5rem;
  color: #f2f4ef;
  text-decoration: underline;
  text-underline-offset: 0.4rem;
  font-size: 0.875rem;
}
.future-controls {
  margin-block: 2rem;
}
.future-controls .water-control-group {
  margin-top: 1rem;
}
.future-controls[hidden] {
  display: none;
}
.future-simulation-output {
  border-left: 2px solid #71f25f;
  padding-left: 1.25rem;
  margin-top: 2rem;
  max-width: 65rem;
}
.future-simulation-output > strong {
  color: #71f25f;
  font:
    500 0.875rem/1.6 "IBM Plex Mono",
    monospace;
}
.future-simulation-output h4 {
  margin-top: 0.8rem;
}
.future-states {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem 2rem;
  margin-top: 2.5rem;
}
.future-states dt {
  color: #f2f4ef;
  font-weight: 500;
}
.future-states dd {
  font-size: 0.875rem;
  margin: 0.4rem 0 0;
}
.future-chapter a:focus-visible,
.future-chapter button:focus-visible,
.future-chapter summary:focus-visible {
  outline: 2px solid #71f25f;
  outline-offset: 4px;
}
.future-chapter .building-cta {
  margin-top: 2rem;
}
.future-chapter .orbit-button {
  max-width: 100%;
}
@media (min-width: 768px) {
  .future-chapter .building-cta .orbit-button {
    white-space: nowrap;
  }
}
@media (max-width: 767px) {
  .future-gallery,
  .future-facts,
  .future-states,
  .future-chapter .building-stages {
    grid-template-columns: 1fr;
  }
  .future-gallery {
    gap: 3rem;
  }
  .future-gallery > article {
    grid-column: auto !important;
  }
  .future-chapter .building-cta .orbit-button {
    white-space: normal;
    text-align: left;
  }
  .future-chapter .building-visual-key {
    grid-template-columns: 1fr;
  }
  .future-chapter .building-visual-key > div {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 1rem;
  }
  .future-chapter .building-visual-key dd {
    margin: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .future-chapter * {
    scroll-behavior: auto;
  }
}