/* Proposal A: a room-sized photograph with an eight-sector selector. */
.sectors-a { padding-block: 64px; }
.sectors-a .sectors-proposal-heading { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 32px; }
.sectors-a .sectors-proposal-heading h2 { margin: 0; font-size: clamp(36px, 4vw, 56px); line-height: 1.05; letter-spacing: -.03em; }
.sectors-a .sectors-proposal-heading p { margin: 0; max-width: 39ch; color: var(--text-2); font-size: 16px; line-height: 1.5; }
.sectors-a-explorer { position: relative; list-style: none; margin: 0; padding: 0; min-height: 624px; }
.sectors-a-item { width: 43%; border-top: 1px solid var(--line); }
.sectors-a-item:last-child { border-bottom: 1px solid var(--line); }
.sectors-a-select { display: grid; grid-template-columns: 28px minmax(0,1fr) 18px; gap: 12px; align-items: start; width: 100%; min-height: 78px; border: 0; background: transparent; padding: 13px 12px; text-align: left; cursor: pointer; }
.sectors-a-number { color: var(--gold); font-size: 11px; padding-top: 4px; font-variant-numeric: tabular-nums; }
.sectors-a-name { display: block; font-size: 17px; font-weight: 600; line-height: 1.3; }
.sectors-a-description { display: block; margin-top: 5px; color: var(--text-2); font-size: 13px; line-height: 1.4; }
.sectors-a-select svg { width: 18px; height: 18px; fill: none; stroke: var(--gold); stroke-width: 1.5; opacity: 0; margin-top: 3px; }
.sectors-a-item.is-active .sectors-a-select { background: #1e1d18; }
.sectors-a-item.is-active .sectors-a-name { color: var(--gold-2); }
.sectors-a-item.is-active svg { opacity: 1; }
.sectors-a-select:hover .sectors-a-name { color: var(--gold-2); }
.sectors-a-image { position: absolute; inset: 0 0 0 47%; visibility: hidden; }
.sectors-a-item.is-active .sectors-a-image { visibility: visible; }
.sectors-a-image img { width: 100%; height: 100%; object-fit: cover; }
.sectors-a .sectors-photo-tag { position: absolute; top: 16px; left: 16px; background: var(--gold); color: var(--gold-ink); padding: 7px 10px; font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1; }
.sectors-a-controls { display: none; }
@media (min-width: 760px) and (max-width: 1099px) {
  .sectors-a-item { width: 47%; }
  .sectors-a-image { left: 51%; }
  .sectors-a-select { min-height: 92px; }
}
@media (max-width: 759px) {
  .sectors-a { padding-block: 48px; }
  .sectors-a .sectors-proposal-heading { display: block; margin-bottom: 24px; }
  .sectors-a .sectors-proposal-heading p { margin-top: 16px; }
  .sectors-a-controls { display: flex; align-items: center; justify-content: space-between; gap: 12px; border-top: 1px solid var(--line); padding-top: 14px; margin-bottom: 16px; }
  .sectors-a-controls p { margin: 0; font-size: 12px; color: var(--text-2); }
  .sectors-a-controls > div { display: flex; gap: 8px; }
  .sectors-a-controls button { display: grid; place-items: center; width: 44px; height: 44px; background: transparent; border: 1px solid var(--line); cursor: pointer; }
  .sectors-a-controls button:disabled { opacity: .3; cursor: default; }
  .sectors-a-controls button:not(:disabled):hover { color: var(--gold); border-color: var(--gold); }
  .sectors-a-controls svg { width: 20px; height: 20px; stroke: currentColor; stroke-width: 1.5; fill: none; }
  .sectors-a-explorer { display: flex; gap: 14px; min-height: 0; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scrollbar-width: thin; scrollbar-color: var(--gold) var(--bg-2); padding-bottom: 18px; }
  .sectors-a-item { width: auto; flex: 0 0 91%; border: 0; scroll-snap-align: start; }
  .sectors-a-item:last-child { border: 0; }
  .sectors-a-select { display: block; min-height: 116px; padding: 4px 3px 18px; }
  .sectors-a-item.is-active .sectors-a-select { background: transparent; }
  .sectors-a-item.is-active .sectors-a-name { color: var(--text); }
  .sectors-a-number, .sectors-a-select svg { display: none; }
  .sectors-a-name { font-size: 21px; line-height: 1.2; }
  .sectors-a-description { font-size: 14px; line-height: 1.45; margin-top: 10px; }
  .sectors-a-image { position: relative; inset: auto; visibility: visible; height: 370px; }
  .sectors-a-select:focus-visible { outline-offset: -2px; }
}