/* ===== Кластер — engine.css =====
   Сквозной слой по режиссёрскому сценарию: один источник света на страницу,
   штамп листа, одометр, размерная линия с засечками, правило экспозиции
   для фотографий, инженерные сцены на векторе.
   Подключается последним, поверх style.css и motion.css. */

:root{
  --e-in:   cubic-bezier(.22,1,.36,1);
  --e-draw: cubic-bezier(.4,0,.2,1);
  --e-tap:  cubic-bezier(.4,0,.2,1);
  --e-rest: cubic-bezier(.16,1,.3,1);
  --light-angle: 128deg;      /* пишется одним rAF-циклом от прогресса страницы */
  --gold: #C9A233;
  --deep: #0A0B0D;
}

/* ---------- 1. штамп листа: отдельная плашка в углу, как таймкод ---------- */
.sheet{
  position:fixed; left:22px; bottom:22px; z-index:70;
  display:flex; align-items:center; gap:12px;
  padding:9px 15px; border:1px solid rgba(201,162,51,.5); border-radius:11px;
  background:rgba(14,17,22,.9); backdrop-filter:blur(8px);
  box-shadow:0 18px 40px rgba(0,0,0,.45);
  font-family:var(--ff-d); text-transform:uppercase; letter-spacing:.14em; font-size:11px;
  color:rgba(255,255,255,.6); white-space:nowrap;
  opacity:0; transform:translateY(14px); pointer-events:none;
  transition:opacity .45s var(--e-in), transform .45s var(--e-in);
}
.sheet.show{opacity:1; transform:none}
.sheet-no{color:var(--amber); font-weight:700; font-size:14px; letter-spacing:.06em}
.sheet-win{position:relative; overflow:hidden; height:15px; min-width:132px}
.sheet-win b{
  position:absolute; inset:0; display:flex; align-items:center;
  font-weight:600; color:#fff; font-size:11px; letter-spacing:.13em;
  transition:transform .24s var(--e-tap), opacity .24s var(--e-tap);
}
.sheet-win b.out{transform:translateY(-105%); opacity:0}
.sheet-win b.in{transform:translateY(105%); opacity:0}
.sheet-bar{width:56px; height:3px; border-radius:2px; background:rgba(255,255,255,.16); overflow:hidden}
.sheet-bar i{display:block; height:100%; width:0; background:var(--amber); border-radius:2px}
@media(max-width:900px){ .sheet{display:none} }

/* ---------- 2. одометр ---------- */
/* класс висит на самом узле числа, а не на обёртке: обёртка-span ловила бы
   уже существующие правила вида .stat span и .hero-badge span и брала их кегль */
.odo{
  display:inline-flex; align-items:baseline;
  font-variant-numeric:tabular-nums; white-space:nowrap;
}
.odo > .odo-d{
  position:relative; display:inline-block; overflow:hidden;
  height:1em; line-height:1; width:.62em;
  font:inherit; color:inherit; margin:0; vertical-align:baseline;
}
.odo > .odo-d > i{
  position:absolute; left:0; top:0; display:block; font-style:normal;
  font:inherit; color:inherit;
  transition:transform .9s var(--e-in);
  transform:translateY(0);
  will-change:transform;
}
.odo > .odo-d > i > span{
  display:block; height:1em; line-height:1; text-align:center;
  font:inherit; color:inherit; margin:0; width:auto;
}
.odo > .odo-sep{display:inline-block; width:.26em; height:1em; margin:0; font:inherit}
.odo > .odo-t{display:inline; font:inherit; color:inherit; margin:0; white-space:pre}
/* мелкая единица измерения внутри числа сохраняет свой кегль */
.spec .odo > .odo-t{font-size:15px; color:var(--muted); font-weight:500}
.stat .odo > .odo-t{font-size:inherit}

/* ---------- 3. размерная линия с засечками ---------- */
.dim{position:absolute; pointer-events:none; z-index:3}
.dim svg{overflow:visible; display:block}
.dim path,.dim line{
  stroke:var(--amber); stroke-width:1.4; fill:none;
  stroke-dasharray:var(--len,400); stroke-dashoffset:var(--len,400);
  transition:stroke-dashoffset .9s var(--e-draw);
}
.dim .tick{transform:scaleX(0); transform-origin:center; transition:transform .14s var(--e-draw) .3s}
.dim .cap{
  fill:#fff; font-family:var(--ff-d); font-size:12px; letter-spacing:.12em;
  opacity:0; transform:translateY(10px); transition:opacity .26s .5s, transform .26s .5s;
  paint-order:stroke; stroke:rgba(10,11,13,.72); stroke-width:4px; stroke-linejoin:round;
}
.dim.on path,.dim.on line{stroke-dashoffset:0}
.dim.on .tick{transform:scaleX(1)}
.dim.on .cap{opacity:1; transform:none}

/* ---------- 4. экспозиция вместо выезда ---------- */
html.js .expo{clip-path:inset(0 0 100% 0)}
html.js .expo img{filter:brightness(.72) saturate(.6)}
html.js .expo.expo-on{
  clip-path:inset(0 0 0 0);
  transition:clip-path .7s var(--e-draw);
}
html.js .expo.expo-on img{
  filter:none;
  transition:filter .7s var(--e-draw);
}

/* ---------- 5. золотая волосяная линия ---------- */
.hair{height:1px; background:linear-gradient(90deg,transparent,rgba(201,162,51,.65) 18%,rgba(201,162,51,.65) 82%,transparent); border:0; margin:0}

/* ---------- 6. мерная рейка высоты ---------- */
.rail{position:relative; width:100%; max-width:100%; overflow:hidden; border-radius:var(--r); background:var(--ink)}
.rail img{width:100%; height:100%; object-fit:cover; display:block; opacity:.88}
.rail-scale{position:absolute; left:22px; top:8%; bottom:8%; width:2px; background:rgba(201,162,51,.5); transform:scaleY(0); transform-origin:bottom; transition:transform 1.1s var(--e-draw)}
.rail.on .rail-scale{transform:scaleY(1)}
.rail-mark{position:absolute; left:22px; height:1px; width:26px; background:var(--amber); opacity:0; transition:opacity .25s var(--e-draw)}
.rail-mark b{position:absolute; left:34px; top:-9px; font-family:var(--ff-d); font-size:12px; text-shadow:0 1px 6px rgba(0,0,0,.8); letter-spacing:.1em; color:#fff; white-space:nowrap}
.rail.on .rail-mark{opacity:1}
.rail-fig{position:absolute; bottom:8%; opacity:0; transform:translateY(18px); transition:opacity .5s var(--e-in), transform .5s var(--e-in)}
.rail.on .rail-fig{opacity:1; transform:none}
.rail-cap{position:absolute; left:22px; right:22px; bottom:14px; color:#fff; font-size:12px; opacity:.82; text-shadow:0 1px 8px rgba(0,0,0,.8)}

/* ---------- 7. разрез пирога пола ---------- */
.floor{position:relative; padding:26px 22px 22px; background:var(--ink); border-radius:var(--r); overflow:hidden; color:#fff;
  perspective:900px}
.floor-stack{transform:rotateX(16deg); transform-style:preserve-3d; margin:14px 0 6px}
.floor-l{
  position:relative; height:var(--h,18px); margin-bottom:3px; border-radius:3px;
  background:var(--c,#2a2f37);
  box-shadow:0 3px 0 rgba(0,0,0,.45);
  opacity:0; transform:translateY(24px);
  transition:opacity .38s var(--e-in), transform .38s var(--e-in);
  transition-delay:calc(var(--i,0) * 90ms);
}
.floor.on .floor-l{opacity:1; transform:none}
.floor-l span{
  position:absolute; right:12px; top:50%; transform:translateY(-50%);
  font-size:11px; color:rgba(255,255,255,.72); letter-spacing:.04em; white-space:nowrap;
}
.floor-l b{
  position:absolute; left:10px; top:50%; transform:translateY(-50%);
  font-family:var(--ff-d); font-size:11px; letter-spacing:.11em; text-transform:uppercase; color:#fff;
}
.floor-hatch{background-image:repeating-linear-gradient(var(--light-angle),rgba(255,255,255,.10) 0 2px,transparent 2px 7px)}
.floor-mach{
  display:block; width:92px; margin:10px auto 2px;
  opacity:0; transform:translateY(-40px);
  transition:opacity .6s var(--e-in) .5s, transform .6s var(--e-in) .5s;
}
.floor.on .floor-mach{opacity:1; transform:none}
.floor-num{margin-top:14px; font-family:var(--ff-d); font-size:clamp(26px,3.4vw,38px); color:var(--amber); line-height:1}
.floor-num small{display:block; font-family:var(--ff); font-size:12px; color:rgba(255,255,255,.6); letter-spacing:.06em; margin-top:5px}

/* ---------- 8. однолинейная схема мощности ---------- */
.pwr{background:var(--ink); border-radius:var(--r-lg); padding:clamp(20px,3vw,34px); color:#fff; position:relative; overflow:hidden}
.pwr-head{display:flex; justify-content:space-between; align-items:flex-end; gap:18px; flex-wrap:wrap; margin-bottom:18px}
.pwr-title{font-family:var(--ff-d); text-transform:uppercase; letter-spacing:.14em; font-size:13px; color:rgba(255,255,255,.62)}
.pwr-left{font-family:var(--ff-d); font-size:clamp(28px,4vw,44px); line-height:1; color:var(--amber)}
.pwr-left small{display:block; font-family:var(--ff); font-size:12px; color:rgba(255,255,255,.55); letter-spacing:.06em; margin-top:6px}
.pwr svg{width:100%; height:auto; display:block}
.pwr .bus{stroke:rgba(201,162,51,.85); stroke-width:2; fill:none; stroke-dasharray:var(--len,300); stroke-dashoffset:var(--len,300); transition:stroke-dashoffset .7s var(--e-draw); transition-delay:calc(var(--i,0) * 120ms)}
.pwr.on .bus{stroke-dashoffset:0}
.pwr .node{fill:var(--amber); transform:scale(0); transform-origin:center; transition:transform .2s var(--e-in); transition-delay:calc(.4s + var(--i,0) * 120ms)}
.pwr.on .node{transform:scale(1)}
.pwr .lbl{fill:rgba(255,255,255,.72); font-family:var(--ff); font-size:11px}
.pwr .pulse{stroke:#FFE08A; stroke-width:2.4; fill:none; stroke-linecap:round; stroke-dasharray:16 900; opacity:0}
.pwr.on.run .pulse{opacity:.95; animation:pwr-run 3.2s linear infinite}
@keyframes pwr-run{from{stroke-dashoffset:0}to{stroke-dashoffset:-916}}
.pwr-ctl{display:flex; align-items:center; gap:16px; margin-top:20px; flex-wrap:wrap}
.pwr-ctl label{font-size:13px; color:rgba(255,255,255,.7); white-space:nowrap}
.pwr-ctl input[type=range]{
  flex:1; min-width:180px; appearance:none; height:44px; border-radius:3px;
  background-clip:content-box; padding:20px 0;
  background:linear-gradient(90deg,var(--amber) var(--p,20%),rgba(255,255,255,.18) var(--p,20%));
  outline:none; cursor:pointer;
}
.pwr-ctl input[type=range]::-webkit-slider-thumb{
  appearance:none; width:20px; height:20px; border-radius:50%; background:var(--amber);
  border:3px solid var(--ink); box-shadow:0 2px 10px rgba(0,0,0,.5); cursor:grab;
}
.pwr-ctl input[type=range]::-moz-range-thumb{
  width:20px; height:20px; border-radius:50%; background:var(--amber);
  border:3px solid var(--ink); box-shadow:0 2px 10px rgba(0,0,0,.5); cursor:grab; border-color:var(--ink);
}
.pwr-ctl input[type=range]:focus-visible{box-shadow:0 0 0 3px rgba(232,164,0,.4)}
.pwr-val{font-family:var(--ff-d); font-size:20px; color:#fff; min-width:104px; text-align:right}

/* ---------- 9. фаска и один свет на карточках ---------- */
.stat, .spec{
  background-image:linear-gradient(var(--light-angle),rgba(255,255,255,.07),transparent 42%);
}

/* ---------- 10. экономия ресурса ---------- */
section#specs, section#infra, section#industries, section#residents, section#catalog, section#faq{
  content-visibility:auto;
  contain-intrinsic-size:auto 900px;
}

/* ---------- 11. второй режим ---------- */
@media (prefers-reduced-motion:reduce){
  html.js .expo{clip-path:none}
  html.js .expo img{filter:none}
  .dim path,.dim line{stroke-dashoffset:0 !important; transition:none}
  .dim .tick{transform:scaleX(1) !important; transition:none}
  .dim .cap{opacity:1 !important; transform:none !important; transition:none}
  .rail-scale{transform:scaleY(1) !important; transition:none}
  .rail-mark,.rail-fig{opacity:1 !important; transform:none !important; transition:none}
  .floor-l,.floor-mach{opacity:1 !important; transform:none !important; transition:none}
  .pwr .bus{stroke-dashoffset:0 !important; transition:none}
  .pwr .node{transform:scale(1) !important; transition:none}
  .pwr.on.run .pulse{animation:none; opacity:0}
  .odo-d i{transition:none}
  .sheet-win b{transition:none}
}

/* ---------- 12. схема транспорта ---------- */
.geo{position:relative;background:var(--ink);border-radius:var(--r-lg);padding:14px 14px 8px;overflow:hidden}
.geo svg{width:100%;height:auto;display:block}
.geo-blocks rect{fill:#20252d;opacity:0;transition:opacity .6s var(--e-in)}
.geo.on .geo-blocks rect{opacity:.55}
.geo-roads path{stroke:#333a45;stroke-width:7;fill:none;stroke-linecap:round}
.geo-rd{fill:rgba(255,255,255,.32);font-family:var(--ff);font-size:11px}
.geo-t1{fill:var(--amber);font-family:var(--ff-d);font-size:26px;font-weight:700}
.geo-t2{fill:#fff;font-family:var(--ff-d);font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.geo-t3{fill:rgba(255,255,255,.5);font-family:var(--ff);font-size:10.5px}
.geo-obj rect{fill:#0E1116;stroke:rgba(201,162,51,.6);stroke-width:1.5}
.geo-halo{fill:rgba(232,164,0,.14)}
.geo.on .geo-halo{animation:geo-breathe 4.6s ease-in-out infinite}
@keyframes geo-breathe{0%,100%{opacity:.5;r:50}50%{opacity:1;r:58}}
.geo-route{
  stroke:rgba(232,164,0,.9);stroke-width:2.4;fill:none;stroke-linecap:round;
  stroke-dasharray:var(--len,400);stroke-dashoffset:var(--len,400);
  transition:stroke-dashoffset .9s var(--e-draw),stroke .2s;
}
.geo.on .geo-route{stroke-dashoffset:0}
.geo-route.pend{stroke:rgba(255,255,255,.28);stroke-dasharray:6 4 !important;stroke-dashoffset:0;opacity:.55}
.geo.on .geo-route.pend{animation:geo-pend 3.2s ease-in-out infinite}
@keyframes geo-pend{0%,100%{opacity:.4}50%{opacity:.9}}
.geo-route.live{stroke:rgba(232,164,0,.95);stroke-dasharray:none !important;opacity:1;animation:none}
.geo-route.hi{stroke:#FFD778;stroke-width:3.4}
.geo-st{opacity:0;transition:opacity .5s var(--e-in)}
.geo-st.on{opacity:1}
.geo-st .geo-in{transform:scale(.62);transform-box:fill-box;transform-origin:center;transition:transform .5s var(--e-in)}
.geo-st.on .geo-in{transform:scale(1)}
.geo-dot{fill:#fff;stroke:var(--amber);stroke-width:3}
.geo-dot.sq{fill:#fff;stroke:#1F9D6B;stroke-width:3}
.geo-dot.grey{fill:#fff;stroke:#6B7280;stroke-width:3}
.geo-ring{fill:none;stroke:rgba(232,164,0,.45);stroke-width:1.2;stroke-dasharray:3 4}
.geo-ctl{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 6px 8px;color:rgba(255,255,255,.75);font-size:13px}
.geo-y{font-family:var(--ff-d);font-size:12px;letter-spacing:.1em;color:rgba(255,255,255,.42);cursor:pointer;padding:6px 8px;border-radius:7px;transition:.2s;min-height:32px;display:inline-flex;align-items:center}
.geo-y:hover{color:#fff}
.geo-y.cur{color:var(--ink);background:var(--amber);font-weight:700}
.geo-range{
  flex:1;min-width:150px;appearance:none;height:44px;padding:20px 0;background-clip:content-box;
  background:linear-gradient(90deg,var(--amber) var(--p,0%),rgba(255,255,255,.18) var(--p,0%));
  border-radius:3px;outline:none;cursor:pointer;
}
.geo-range::-webkit-slider-thumb{appearance:none;width:20px;height:20px;border-radius:50%;background:var(--amber);border:3px solid var(--ink);box-shadow:0 2px 10px rgba(0,0,0,.5)}
.geo-range::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--amber);border:3px solid var(--ink)}
.geo-range:focus-visible{box-shadow:0 0 0 3px rgba(232,164,0,.4)}
.geo-note{font-size:13px;white-space:nowrap}
.geo-note b{color:var(--amber);font-family:var(--ff-d);font-size:17px}

/* ---------- 13. ворота и фура ---------- */
.gate{position:relative;margin-top:26px;border-radius:var(--r-lg);overflow:hidden;background:var(--ink)}
.gate img{width:100%;height:auto;display:block;aspect-ratio:16/9;object-fit:cover;opacity:.92}
.gate-svg{position:absolute;inset:0;width:100%;height:100%}
.gate-frame{fill:none;stroke:var(--amber);stroke-width:.9;stroke-dasharray:230;stroke-dashoffset:230;transition:stroke-dashoffset .9s var(--e-draw) .2s}
.gate-w,.gate-h{stroke:var(--amber);stroke-width:.7;stroke-dasharray:60;stroke-dashoffset:60;transition:stroke-dashoffset .5s var(--e-draw) .8s}
.gate.on .gate-frame,.gate.on .gate-w,.gate.on .gate-h{stroke-dashoffset:0}
.gate-cap{position:absolute;font-family:var(--ff-d);font-size:11px;letter-spacing:.12em;color:#fff;text-shadow:0 1px 8px rgba(0,0,0,.85);opacity:0;transition:opacity .3s 1.1s}
.gate.on .gate-cap{opacity:1}
.gate-cw{left:50%;top:16%;transform:translateX(-50%)}
.gate-ch{left:6%;top:52%;transform:rotate(-90deg);transform-origin:left center}
.gate-truck{position:absolute;left:0;bottom:12%;width:22%;transform:translateX(150%);opacity:0}
.gate.on .gate-truck{opacity:1;transform:translateX(24%);transition:transform 1.5s var(--e-draw) 1.2s,opacity .3s 1.2s}
.gate-truck svg{width:100%;height:auto;filter:drop-shadow(0 6px 10px rgba(0,0,0,.55))}
.gate figcaption{padding:12px 18px;font-size:13px;color:rgba(255,255,255,.72);background:var(--ink)}
@media(max-width:700px){
  .gate-cap{font-size:10px}
  .gate-truck{width:32%}
}
@media (prefers-reduced-motion:reduce){
  .geo-blocks rect{opacity:.55 !important}
  .geo-route{stroke-dashoffset:0 !important;transition:none}
  .geo-st.on{opacity:1;transition:none}
  .geo-st .geo-in{transform:scale(1) !important;transition:none}
  .geo.on .geo-halo,.geo.on .geo-route.pend{animation:none}
  .gate-frame,.gate-w,.gate-h{stroke-dashoffset:0 !important;transition:none}
  .gate-cap{opacity:1 !important;transition:none}
  .gate-truck{opacity:1 !important;transform:translateX(24%) !important;transition:none}
}

/* подпись маршрута идёт со своей строки, иначе слипается с названием */
.route > div{display:flex;flex-direction:column;gap:2px;min-width:0}
.route span{display:block}

/* ---------- 14. подбор помещения ---------- */
.pick{
  background:#fff; border:1px solid var(--line); border-radius:var(--r-lg);
  padding:clamp(18px,2.4vw,26px); margin:26px 0 30px; box-shadow:var(--sh);
}
.pick-head{display:flex; justify-content:space-between; align-items:baseline; gap:16px; flex-wrap:wrap; margin-bottom:16px}
.pick-t{font-family:var(--ff-d); text-transform:uppercase; letter-spacing:.14em; font-size:13px; color:var(--amber-ink)}
.pick-n{font-size:13px; color:var(--muted)}
.pick-n b{font-family:var(--ff-d); font-size:26px; color:var(--ink); line-height:1; margin-right:6px}
.pick-n i{font-style:normal; font-weight:600; color:var(--ink)}
.pick.pick-zero .pick-n b{color:#c0392b}

.pick-row{display:flex; align-items:center; gap:14px; padding:9px 0; flex-wrap:wrap}
.pick-row + .pick-row{border-top:1px solid var(--line)}
.pick-l{font-size:14px; color:var(--muted); min-width:150px}
.pick-l label{cursor:pointer}
.pick-v{font-family:var(--ff-d); font-size:16px; color:var(--ink); min-width:84px; text-align:right}

.pick-chips{display:flex; gap:8px; flex-wrap:wrap}
.pick-c{
  font-family:var(--ff-d); font-size:13px; letter-spacing:.06em; text-transform:uppercase;
  padding:9px 14px; min-height:38px; border-radius:9px; cursor:pointer;
  border:1px solid var(--line); background:#fff; color:var(--muted);
  transition:.18s var(--e-tap);
}
.pick-c:hover{border-color:var(--ink); color:var(--ink)}
.pick-c.on{background:var(--ink); border-color:var(--ink); color:#fff}
.pick-c:focus-visible{outline:3px solid var(--amber); outline-offset:2px}

.pick-range{
  flex:1; min-width:170px; appearance:none; height:44px; padding:20px 0; background-clip:content-box;
  background:linear-gradient(90deg,var(--amber) var(--p,20%),var(--line) var(--p,20%));
  border-radius:3px; outline:none; cursor:pointer;
}
.pick-range::-webkit-slider-thumb{appearance:none;width:20px;height:20px;border-radius:50%;background:var(--amber);border:3px solid #fff;box-shadow:0 2px 8px rgba(20,23,28,.3)}
.pick-range::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--amber);border:3px solid #fff}
.pick-range:focus-visible{box-shadow:0 0 0 3px rgba(232,164,0,.35)}

.pick-row-end{justify-content:space-between; padding-top:16px}
.pick-check{display:inline-flex; align-items:center; gap:9px; cursor:pointer; font-size:14px; color:var(--ink); min-height:44px}
.pick-check input{width:19px; height:19px; accent-color:var(--amber); cursor:pointer}
.pick-go{white-space:normal; text-align:center}
.pick-go.pick-sent{transform:translateY(2px); box-shadow:0 2px 0 var(--deep)}
.pick-note{margin-top:12px; font-size:14px; color:#8a6200; background:var(--amber-soft); border-radius:10px; padding:12px 14px}

/* карточка не подошла под фильтр: остаётся видимой, но приглушена и объясняет чем */
.lot{transition:opacity .35s var(--e-tap), filter .35s var(--e-tap)}
.lot-near{opacity:.62; filter:saturate(.7)}
.lot-near:hover{opacity:1; filter:none}
.lot-miss{
  display:block; font-size:11px; letter-spacing:.04em; color:#8a6200;
  background:var(--amber-soft); border-radius:6px; padding:4px 8px; margin-bottom:8px;
}
@media(max-width:700px){
  .pick-l{min-width:100%}
  .pick-v{min-width:0}
  .pick-row-end{flex-direction:column; align-items:stretch; gap:10px}
  .pick-go{width:100%}
}
@media (prefers-reduced-motion:reduce){
  .lot{transition:none}
  .pick-go.pick-sent{transform:none}
}

/* ---------- 15. расписание шаттла ---------- */
.bus{margin-top:18px;border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow:hidden}
.bus-head{
  display:flex;align-items:center;gap:14px;width:100%;padding:16px 18px;
  background:none;border:0;cursor:pointer;text-align:left;min-height:64px;
  transition:background .2s var(--e-tap);
}
.bus-head:hover{background:var(--bg)}
.bus-head:focus-visible{outline:3px solid var(--amber);outline-offset:-3px}
.bus-ic{width:42px;height:42px;flex:none;border-radius:11px;background:var(--amber-soft);display:grid;place-items:center;color:var(--amber-ink)}
.bus-ic svg{width:22px;height:22px}
.bus-t{display:flex;flex-direction:column;gap:3px;min-width:0}
.bus-t b{font-family:var(--ff-d);font-weight:600;font-size:17px;color:var(--ink)}
.bus-t i{font-style:normal;font-size:13px;color:var(--muted)}
.bus-x{margin-left:auto;width:22px;height:22px;flex:none;position:relative}
.bus-x::before,.bus-x::after{
  content:'';position:absolute;left:50%;top:50%;background:var(--amber-ink);border-radius:2px;
  transform:translate(-50%,-50%);transition:transform .28s var(--e-tap);
}
.bus-x::before{width:14px;height:2px}
.bus-x::after{width:2px;height:14px}
.bus.open .bus-x::after{transform:translate(-50%,-50%) scaleY(0)}
.bus-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .34s var(--e-in)}
.bus.open .bus-body{grid-template-rows:1fr}
.bus-body > *{overflow:hidden}
.bus-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line)}
.bus-col{padding:16px 18px}
.bus-col + .bus-col{border-left:1px solid var(--line)}
.bus-dir{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.bus-dir b{font-family:var(--ff-d);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink)}
.bus-dir svg{width:17px;height:17px;color:var(--amber);flex:none}
.bus-times{display:flex;flex-wrap:wrap;gap:7px}
.bus-times span{
  font-family:var(--ff-d);font-size:15px;font-weight:600;color:var(--ink);
  background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:7px 11px;
  font-variant-numeric:tabular-nums;
}
.bus-note{margin-top:11px;font-size:12.5px;color:var(--muted)}
.bus-foot{padding:0 18px 16px;font-size:13px;color:var(--muted)}
@media(max-width:760px){
  .bus-grid{grid-template-columns:1fr}
  .bus-col + .bus-col{border-left:0;border-top:1px solid var(--line)}
  .bus-t b{font-size:15px}
}
@media (prefers-reduced-motion:reduce){
  .bus-body{transition:none}
  .bus-x::before,.bus-x::after{transition:none}
}

/* ===== Визуализации блоков ===== */
.vis-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
  margin-top:28px;
}
.vis-i{margin:0;position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-lg);background:var(--c-card)}
.vis-i img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;transition:transform .7s cubic-bezier(.22,1,.36,1)}
.vis-i:hover img{transform:scale(1.035)}
.vis-i figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:52px 20px 16px;
  display:flex;flex-direction:column;gap:3px;
  background:linear-gradient(to top,rgba(8,10,14,.9) 0%,rgba(8,10,14,.62) 46%,transparent 100%);
  color:#fff;
}
.vis-i figcaption b{font-size:1.02rem;font-weight:650;letter-spacing:.01em}
.vis-i figcaption span{font-size:.86rem;opacity:.78;line-height:1.35}
/* честная метка: это не съёмка */
.vis-i::after{
  content:"визуализация";
  position:absolute;top:12px;right:12px;
  padding:5px 10px;border-radius:999px;
  font-size:.7rem;letter-spacing:.05em;text-transform:uppercase;
  background:rgba(8,10,14,.62);color:#fff;backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,.16);
}
@media (max-width:760px){
  .vis-grid{grid-template-columns:1fr;gap:16px}
  .vis-i figcaption{padding:40px 15px 13px}
}