/* Homepage layer (docs/CLAUDE-HOMEPAGE-ROUTE-20261101.md): navigation, hero copy, section order, location route,
 * planning, advantages, contact. Loaded after site.css; the 3D explorer styles stay in site.css untouched. */
:root{--route-ground:#ecebe6;--route-blue:#1a6bff;--pin:#c8442c;--gold:#d9a441}

/* ---------- navigation */
.topbar{background:linear-gradient(180deg,#0a1f1773,#0a1f1700);gap:24px}
.topbar.is-solid{background:var(--forest);backdrop-filter:none;box-shadow:0 1px 0 #ffffff14}
.topbar__nav{margin-left:auto;gap:4px;font-size:14px}
.topbar__nav a{position:relative;display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;text-decoration:none;transition:background .2s}
.topbar__nav a:hover{text-decoration:none;background:#ffffff1a}
.topbar__nav a[aria-current=true]{background:#ffffff24}
.topbar__nav a[aria-current=true]::after{content:"";position:absolute;left:14px;right:14px;bottom:8px;height:2px;border-radius:2px;background:var(--accent)}
.topbar__cta{display:inline-flex;align-items:center;min-height:44px;padding:0 20px;background:var(--accent);color:var(--forest);border-color:var(--accent)}
.topbar__cta:hover{background:#fff;border-color:#fff}
.topbar__cta-short{display:none}
.menu{background:#0a1f17b3;padding:0;display:flex;justify-content:flex-end}
.menu__panel{width:min(360px,86vw);height:100%;background:var(--forest);padding:96px 28px calc(28px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:22px;overflow:auto;box-shadow:-20px 0 40px #0005}
.menu nav{gap:0}
.menu nav a{display:flex;align-items:center;min-height:56px;border-bottom:1px solid #ffffff1f;font-size:26px}
.menu nav a[aria-current=true]{color:var(--accent)}
.menu__cta{align-self:stretch}
.has-menu .topbar{background:var(--forest)}

/* ---------- hero */
.hero2__badge{display:inline-flex;align-items:center;gap:8px;min-height:30px;padding:0 14px 0 10px;border-radius:999px;background:#0f2b23b3;border:1px solid #ffffff40;font-size:12px;letter-spacing:.04em;text-shadow:none}
.hero2__badge b{font-weight:600}
.hero2__badge span{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px #d4e5a540}
.hero2__title{font-size:clamp(52px,8vw,120px);letter-spacing:-.045em}
.hero2__tagline{font-family:var(--serif);font-style:italic;font-size:clamp(20px,2.4vw,30px);color:#e5edcb;margin-top:-6px}
/* 2026-11-04 (owner): no fade-in for the hero title / buttons - half-transparent white over the dark green shade read as green text turning white */
@keyframes fg-rise{from{opacity:0;transform:translateY(10px)}}

/* ---------- concept */
.concept .values{margin-top:40px}

/* ---------- location route */
.route{background:#e7e8e3}
.route__head{display:grid;grid-template-columns:1.4fr 1fr;align-items:end;gap:32px;margin-bottom:clamp(24px,3vw,40px)}
.route__head .section-head{margin:0}
.route__address{color:var(--muted);font-size:14px;max-width:360px;justify-self:end}
.route__body{display:grid;grid-template-columns:minmax(300px,380px) 1fr;gap:20px;align-items:stretch}
.route__panel{display:flex;flex-direction:column;gap:18px;background:var(--cream);border-radius:14px;padding:22px}
.route__tabs{display:grid;gap:8px}
.route__tab{display:grid;gap:2px;text-align:left;min-height:64px;padding:12px 16px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;transition:border-color .2s,box-shadow .2s}
.route__tab strong{font-size:16px}
.route__tab span{font-size:12px;color:var(--muted);line-height:1.4}
.route__tab[aria-selected=true]{border-color:var(--route-blue);box-shadow:inset 0 0 0 1px var(--route-blue)}
.route__tab[aria-selected=true] strong{color:#0f4fd1}
.route__facts{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;margin:0;font-size:14px}
.route__facts div{display:contents}
.route__facts dt{color:var(--muted)}
.route__facts dd{margin:0;font-weight:600}
.route__facts small{font-weight:400;color:var(--muted)}
.route__controls{display:flex;flex-wrap:wrap;gap:8px}
.route__btn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:13px;font-weight:600;cursor:pointer}
.route__btn--main{background:var(--route-blue);border-color:var(--route-blue);color:#fff}
.route__btn[disabled]{opacity:.5;cursor:default}
.route__btn-icon{width:14px;text-align:center;font-size:11px}
.route__links{display:flex;flex-wrap:wrap;gap:10px}
.route__links .btn{min-height:46px;padding:0 18px;gap:10px}
.route__note{font-size:12px;color:var(--muted);line-height:1.55}
.route__ask{align-self:flex-start;font-weight:600;font-size:14px;color:var(--brand);text-decoration:none;min-height:44px;display:inline-flex;align-items:center;gap:8px}
.route__stage{position:relative;min-height:clamp(420px,62vh,660px);border-radius:14px;overflow:hidden;background:var(--route-ground);isolation:isolate}
.route__canvas{position:absolute;inset:0;touch-action:pan-y}
.route__canvas canvas{display:block;width:100%;height:100%;outline:0}
.route__stage.is-live .route__canvas{cursor:grab}
.route__stage.is-live .route__canvas:active{cursor:grabbing}
.route__fallback{position:absolute;inset:0;display:grid;place-items:center;background:#f3f4f1;transition:opacity .5s}
.route__fallback picture{width:100%;height:100%}
.route__fallback img{width:100%;height:100%;object-fit:contain}
.route__fallback figcaption{position:absolute;right:12px;bottom:12px;font-size:12px;background:#ffffffe6;padding:4px 10px;border-radius:4px}
.route__fallback .media-kind{top:12px;bottom:auto;left:12px}
.route__stage.is-live .route__fallback{opacity:0;pointer-events:none}
.route__stage.is-fading{opacity:.35;transition:opacity .25s}
.route__badge{position:absolute;z-index:3;left:12px;top:12px;margin:0;font-size:12px;background:#ffffffeb;color:var(--ink);padding:6px 12px;border-radius:999px;box-shadow:0 2px 10px #0001}
.route__attrib{position:absolute;right:10px;bottom:8px;margin:0;font-size:10.5px;color:#4b5450;background:#ffffffc7;padding:2px 8px;border-radius:4px}
.route__live{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.route__pin{position:absolute;left:0;top:0;z-index:2;display:flex;align-items:center;gap:10px;padding:8px 8px 8px 12px;border-radius:999px;background:#fff;box-shadow:0 8px 24px #0003;translate:-50% calc(-100% - 22px);white-space:nowrap;font-size:14px;opacity:0;transition:opacity .35s}
.route__pin.is-on{opacity:1}
.route__pin::after{content:"";position:absolute;left:50%;bottom:-7px;width:14px;height:14px;background:#fff;transform:translateX(-50%) rotate(45deg)}
.route__pin-dot{width:12px;height:12px;border-radius:50%;background:var(--pin);box-shadow:0 0 0 3px #c8442c33}
.route__pin-btn{position:relative;z-index:1;display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 14px;border-radius:999px;background:var(--forest);color:#fff;text-decoration:none;font-weight:600;font-size:13px}
.route__pin-btn:hover{background:var(--brand)}
.route__label{position:absolute;left:0;top:0;z-index:1;pointer-events:none;white-space:nowrap;font-size:11.5px;font-weight:600;color:#3d4743;text-shadow:0 0 3px #fff,0 0 3px #fff,0 0 6px #fff;translate:-50% -50%}
.route__label--start{font-size:13px;color:#fff;background:#1c3930;padding:4px 10px;border-radius:999px;text-shadow:none;translate:-50% calc(-100% - 14px);box-shadow:0 4px 12px #0003}
.route__label--water{color:#3a6f8c;font-style:italic;font-weight:400}
.route__grab{position:absolute;z-index:3;right:12px;top:12px;min-height:44px;padding:0 14px;border-radius:999px;border:0;background:#fffffff0;box-shadow:0 2px 10px #0002;font-size:13px;font-weight:600;cursor:pointer}
.route__grab[aria-pressed=true]{background:var(--route-blue);color:#fff}
.route__near{display:grid;grid-template-columns:1fr auto;gap:16px 32px;align-items:center;margin-top:24px}
.route__near .nearby{display:flex;flex-wrap:wrap;gap:8px}
.route__near .nearby li{font-size:13px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:#fff}
.route__near .note{margin:0;max-width:420px}

/* ---------- planning */
.planning__grid{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.planning__media{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:5/4;background:var(--paper)}
.planning__media img{width:100%;height:100%;object-fit:cover}
.planning__copy .section-head{margin-bottom:24px}
.planning__steps{display:grid;gap:14px;margin-bottom:26px}
.planning__steps li{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start}
.planning__steps li>span{font-size:11px;font-weight:600;letter-spacing:.12em;color:var(--brand);padding-top:4px}
.planning__steps p{color:var(--muted);font-size:14px}
.planning__cta{min-height:56px;padding:0 26px;font-size:15px;gap:10px}
.planning__facts{margin-top:16px;font-weight:600;font-size:14px}
.planning__facts small{display:block;font-weight:400;color:var(--muted);font-size:12px}
.planning__time{margin-top:clamp(40px,5vw,64px);display:grid;grid-template-columns:1fr 1fr;gap:16px 40px;align-items:start}
.planning__time h3{grid-column:1/-1;font-size:20px;font-family:var(--serif);font-weight:400}
.timeline{display:grid;gap:0;border-top:1px solid var(--line)}
.timeline li{display:flex;justify-content:space-between;gap:16px;align-items:baseline;padding:14px 0;border-bottom:1px solid var(--line)}
.timeline strong{font-size:22px;font-family:var(--serif);font-weight:400;min-width:56px}
.timeline__label{font-size:14px;color:var(--muted);text-align:right}
.timeline .is-completed .timeline__label{color:#1f6a3a;font-weight:600}
.planning__time .note{grid-column:1;margin:0}
.planning__photos{grid-column:2;grid-row:2/4;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.planning__photos .progress-photo img{aspect-ratio:4/3}
.planning__photos figcaption{font-size:11px;color:#fff}

/* ---------- advantages */
.advantages{background:var(--paper)}
.adv-group+.adv-group{margin-top:clamp(48px,6vw,80px)}
.adv-group__title{font-family:var(--serif);font-weight:400;font-size:clamp(24px,2.6vw,34px);letter-spacing:-.02em;margin-bottom:20px}
.advantages .scene-card{display:flex;flex-direction:column}
.advantages .scene-card__body{flex:1;display:flex;flex-direction:column}
.advantages .scene-card__body p{flex:1}
.scene-card__3d+.scene-card__3d{margin-left:16px}
.advantages .interior__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.advantages .interior__media{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:4/3}
.advantages .interior__media img{width:100%;height:100%;object-fit:cover}
.advantages .interior__copy .section-lead{margin-bottom:18px}

/* ---------- contact */
.contact__kinds{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 6px}
.contact .contact-list{margin:22px 0 4px}
.contact .contact-list li{border-color:#ffffff26}
.contact .contact-list span{color:#c8d3c6}
.contact .contact-list .pending{color:#c8d3c6}
.contact .contact-list--addr{margin-top:0}.contact .contact-list address{font-style:normal}   /* owner 2026-11-04: the address under the phone */
.contact .contact-list address span{color:inherit;min-width:0;white-space:nowrap}   /* breaks only after a comma: never "8-" / "р" */
.contact .text-link{color:var(--cream)}
.contact .privacy{margin-top:40px;color:#c8d3c6;border-top:0}   /* owner 2026-11-04: no line above it */

@media (max-width:1100px){
  .route__body{grid-template-columns:1fr}
  .route__panel{order:2}
  .route__tabs{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .topbar__cta{display:inline-flex;margin-left:auto;padding:0 16px}
  .topbar__menu{margin-left:4px}
  .topbar__cta-long{display:none}.topbar__cta-short{display:inline}
  .route__head,.planning__grid,.advantages .interior__grid,.planning__time{grid-template-columns:1fr}
  .route__address{justify-self:start}
  .planning__photos{grid-column:1;grid-row:auto}
  .route__near{grid-template-columns:1fr}
}
@media (max-width:720px){
  .topbar{padding-block:10px}
  .topbar__brand{width:118px}
  .hero2__content{padding-top:84px}
  .route__panel{display:contents}   /* phone: tabs → controls → map → facts / links, all in one column */
  .route__body{gap:12px}
  .route__tabs{order:1}.route__controls{order:2}.route__stage{order:3}.route__facts{order:4}.route__links{order:5}.route__note{order:6}.route__ask{order:7}
  .route__tab{min-height:72px;padding:10px 12px}
  .route__tab strong{font-size:14px}
  .route__tab span{font-size:11px}
  .route__controls{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:6px}
  .route__btn{justify-content:center;padding:0 8px;font-size:12.5px}
  .route__stage{min-height:0;aspect-ratio:4/5;max-height:72svh}
  .route__badge{top:auto;bottom:30px;left:10px;max-width:64%;font-size:10.5px;padding:4px 10px;border-radius:8px}
  .route__attrib{font-size:9.5px}
  .route__links .btn{flex:1 1 100%}
  .scene-card__3d+.scene-card__3d{margin-left:0}
  .scene-card__body{display:flex;flex-direction:column;align-items:flex-start}
  .contact__kinds .btn{flex:1}
}
@media (max-width:720px) and (orientation:landscape){
  .route__stage{aspect-ratio:auto;height:80svh}
}
@media (prefers-reduced-motion:reduce){
  .route__pin,.route__fallback{transition:none}
}

/* ---------- hero caption + full-length video (2026-11-02): the line "Хан-Уул дүүрэг…" sits in the lower-left corner.
   Desktop: over the 16:9 video, left of the video controls. Phones (portrait): the 4:5 centre-cropped video fills the top
   of the screen, the title / buttons, the caption and the controls follow below it in one column — nothing overlaps. */
.hero2>.hero2__lead{position:absolute;z-index:2;left:var(--pad);bottom:28px;margin:0;max-width:min(460px,calc(100% - 2 * var(--pad) - 320px));text-align:left;font-size:14px;line-height:1.5;color:#ffffffeb;text-shadow:0 1px 10px #0a1f17cc}
.hero2__tools{z-index:2}
@media (max-width:900px){
  .hero2>.hero2__lead{max-width:min(420px,calc(100% - 2 * var(--pad) - 250px))}
}
@media (max-width:720px){
  .hero2{display:flex;flex-direction:column;justify-content:flex-end;text-align:center;padding:0 0 calc(14px + env(safe-area-inset-bottom));height:auto;min-height:100svh;max-height:none}
  .hero2__media{bottom:auto;height:min(125vw,70svh)}
  .hero2__poster img,.hero2__video{object-position:50% 50%}
  .hero2__shade{background:linear-gradient(180deg,#0a1f1799 0%,#0a1f1700 18%,#0a1f1700 calc(min(125vw,70svh) - 170px),#15241e min(125vw,70svh),#15241e 100%)}
  .hero2__content{padding:88px var(--pad) 12px;max-width:none;width:100%}
  .hero2__actions{margin-left:auto;margin-right:auto}
  .hero2>.hero2__lead{position:static;max-width:none;margin:4px var(--pad) 12px;font-size:13px}
  .hero2__tools{position:static;margin:0 var(--pad);justify-content:space-between}
}
@media (max-width:720px) and (orientation:landscape){
  .hero2__media{height:100%;bottom:0}
  .hero2__shade{background:linear-gradient(180deg,#0a1f1799,#0a1f1740 40%,#15241ee6 100%)}
}
@media (max-width:360px){
  .hero2__cta{white-space:normal;text-align:left;line-height:1.25;padding:10px 18px;font-size:14px}
  .hero2__title{font-size:44px}
}
/* 320 px: the bar and the planning column must fit (they pushed the page 24 px sideways) */
.planning__grid{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}
@media (max-width:900px){.planning__grid{grid-template-columns:minmax(0,1fr)}}
@media (max-width:360px){
  .topbar{gap:8px;padding-inline:12px}
  .topbar__brand{width:100px}
  .topbar__cta{padding:0 12px;font-size:12.5px}
  .topbar__menu{margin-left:0}
  .planning__cta{white-space:normal;text-align:left;line-height:1.25;padding:10px 18px;width:100%}
}
.contact .booking__grid{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr)}
@media (max-width:900px){.contact .booking__grid{grid-template-columns:minmax(0,1fr)}}
@media (max-width:360px){.contact__kinds .btn{flex:1 1 100%;white-space:normal}}

/* ---------- V5 location: green route, wide map → drone clip → still (docs/CLAUDE-LOCATION-V5-FAST-GREEN-ROUTE-20261102.md) */
:root{--route-green:#2fbf3a;--route-green-deep:#0d6a22}
.route__tab[aria-selected=true]{border-color:var(--route-green);box-shadow:inset 0 0 0 1px var(--route-green)}
.route__tab[aria-selected=true] strong{color:var(--route-green-deep)}
.route__btn--main{background:var(--route-green-deep);border-color:var(--route-green-deep)}
.route__btn--main[aria-pressed=true]{background:var(--route-green);border-color:var(--route-green);color:#06290c}
.route__label--via{font-size:12px;color:#173f35;background:#ffffffeb;padding:3px 9px 3px 20px;border-radius:999px;text-shadow:none;translate:-50% calc(-100% - 8px);box-shadow:0 2px 8px #0002}
.route__label--via::before{content:"";position:absolute;left:8px;top:50%;width:7px;height:7px;margin-top:-3.5px;border-radius:50%;background:var(--route-green)}
.route__label--start{background:var(--route-green-deep)}
.route__label--dest{font-size:13.5px;color:#fff;background:#c8442c;padding:5px 12px;border-radius:999px;text-shadow:none;translate:-50% calc(-100% - 14px);box-shadow:0 4px 14px #0004}
.route__label--dest::after{content:"";position:absolute;left:50%;bottom:-6px;width:10px;height:10px;background:#c8442c;transform:translateX(-50%) rotate(45deg)}
.route__label{z-index:1}
.route__drone{position:absolute;inset:0;z-index:3;opacity:0;transition:opacity .42s ease;background:#dfe3dc;pointer-events:none}
.route__drone.is-on{opacity:1}
.route__drone picture,.route__drone img,.route__drone video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 50%;display:block}
.route__drone-video{background:transparent}
.route__drone-tag{position:absolute;left:12px;bottom:10px;margin:0;font-size:11px;color:#fff;background:#0f2b23b3;padding:3px 9px;border-radius:4px}
.route__end{position:absolute;z-index:5;left:50%;bottom:44px;translate:-50% 0;display:grid;gap:10px;justify-items:center;width:min(520px,calc(100% - 24px));padding:14px 16px;border-radius:14px;background:#fffffff2;box-shadow:0 12px 34px #0004;text-align:center;animation:fg-rise .35s both}
.route__end-title{margin:0;font-size:16px}
.route__end-title span{color:var(--route-green-deep);font-weight:600}
.route__end-acts{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.route__end-acts .btn{min-height:46px;padding:0 18px;gap:8px}
.route__resume{position:absolute;z-index:5;left:50%;top:50%;translate:-50% -50%;min-height:52px;padding:0 22px;border:0;border-radius:999px;background:var(--route-green-deep);color:#fff;font-weight:600;cursor:pointer;box-shadow:0 8px 24px #0005}
.route__stage[data-flow=video] .route__badge,.route__stage[data-flow=done] .route__badge,.route__stage[data-flow=video-paused] .route__badge{display:none}
@media (max-width:720px){
  .route__tab span{display:none}
  .route__tab{min-height:48px;padding:8px 10px;justify-content:center;text-align:center}
  .route__tab strong{font-size:13.5px;line-height:1.25}
  .route__label--via{font-size:10.5px;padding:2px 7px 2px 16px}
  .route__label--via::before{left:6px;width:6px;height:6px;margin-top:-3px}
  .route__label--dest{font-size:12px;padding:4px 10px}
  .route__end{bottom:34px;padding:12px}
  .route__end-acts .btn{flex:1 1 100%;min-height:44px}
}
@media (max-width:720px) and (orientation:landscape){
  .route__end{bottom:auto;top:10px;width:min(560px,calc(100% - 24px))}
  .route__end-acts .btn{flex:1 1 auto}
}
@media (prefers-reduced-motion:reduce){.route__drone{transition:none}.route__end{animation:none}}
.route__stage:is([data-flow=wait],[data-flow=video],[data-flow=video-paused],[data-flow=blocked],[data-flow=done]) .route__grab{display:none}
/* short landscape (phones on their side): the map fills the height, the choices sit beside it — pin, line and the end card in one view */
@media (orientation:landscape) and (max-height:520px){
  .route__body{grid-template-columns:minmax(200px,260px) minmax(0,1fr);gap:10px;align-items:start}
  .route__panel{display:flex;order:0;padding:10px;gap:8px;max-height:calc(100svh - 64px);overflow:auto}
  .route__tabs{order:0;grid-template-columns:1fr}
  .route__tab{min-height:44px;padding:6px 10px}
  .route__tab span,.route__note,.route__ask{display:none}
  .route__controls{order:0;display:flex;flex-wrap:wrap;gap:6px}
  .route__btn{min-height:44px;padding:0 12px;font-size:12.5px}
  .route__links .btn{min-height:44px;font-size:12.5px;padding:0 12px}
  .route__stage{order:0;min-height:0;aspect-ratio:auto;height:calc(100svh - 64px);max-height:none}
  .route__end{bottom:10px;top:auto;padding:10px}
  .route__end-acts .btn{flex:1 1 auto;min-height:44px}
}

/* ---------- the simple location (2026-11-02, owner): last on the page, one line, two buttons, a smaller frame */
.route--simple .route__head{display:block;max-width:860px;margin:0 auto 18px}
.route--simple .route__head .section-lead{max-width:none;font-size:15px;color:var(--ink)}
.route--simple .route__head .section-lead #route-km{font-weight:600}
/* owner 2026-11-04 (phone): the square's and the airport's drive as two even rows, the km on the right */
.route__dist-cap{margin:6px 0 0;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.route__dist{list-style:none;margin:10px 0 0;padding:0;max-width:460px;border-top:1px solid var(--line)}
.route__dist li{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px;line-height:1.35;color:var(--ink)}
.route__dist b{flex-shrink:0;white-space:nowrap;font-weight:600;font-size:20px;font-variant-numeric:tabular-nums;color:var(--ink)}
.route__dist small{font-size:13px;font-weight:500;color:var(--muted)}
.route--simple .route__body{display:block;max-width:860px;margin:0 auto}
.route--simple .route__controls{display:flex;gap:10px;margin:0 0 12px}
.route--simple .route__btn{min-height:46px;padding:0 20px;font-size:14px}
.route--simple .route__stage{min-height:0;height:auto;max-height:none;aspect-ratio:16/9;border-radius:12px}
.route--simple .route__badge{display:none}
.route--simple .route__end{bottom:22px;width:min(460px,calc(100% - 24px));padding:12px 14px}
@media (max-width:720px){
  .route--simple .route__body{display:block}
  .route--simple .route__controls{display:grid;grid-template-columns:1.3fr 1fr;gap:8px}
  .route--simple .route__btn{justify-content:center;font-size:13.5px}
  .route--simple .route__stage{aspect-ratio:4/5;max-height:62svh;width:100%;margin:0 auto}
  .route--simple .route__end{bottom:14px}
}
@media (orientation:landscape) and (max-height:520px){
  .route--simple .route__stage{aspect-ratio:16/9;height:auto;max-height:calc(100svh - 130px);width:auto;max-width:100%}
}

/* ===== V4.5 (owner, 2026-11-02): "Төслийн тухай" and "Төлөвлөлт" redesigned — one clear story per section, real renders,
   few words. About: headline + one lead, a wide aerial, six icon values. Planning: headline + lead, four key figures, the
   eight outdoor zones as a photo mosaic, the building standards band, the 3D invitation, the delivery timeline. */
.about__head,.plan2__head{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(28px,6vw,96px);align-items:end}
.about__head .section-head,.plan2__head .section-head{margin:0}
.about h2,.planning h2{font-size:clamp(36px,4vw,60px)}
.about__intro{display:grid;gap:22px;justify-items:start;padding-bottom:6px}
.about__lead{font-size:clamp(17px,1.5vw,21px);line-height:1.55;color:var(--ink);max-width:520px}
.about__media{position:relative;margin:clamp(32px,4vw,56px) 0 0;height:clamp(300px,46vw,640px);border-radius:22px;overflow:hidden;background:var(--paper)}
.about__media picture,.about__media img{display:block;width:100%;height:100%}
.about__media img{object-fit:cover;object-position:50% 60%}
.about__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0000 55%,#0d241c66);pointer-events:none}
.about__badge{position:absolute;left:clamp(16px,2.4vw,32px);bottom:clamp(16px,2.4vw,32px);z-index:1;display:grid;gap:2px;padding:14px 20px;border-radius:16px;background:#fffffff0;color:var(--forest);box-shadow:0 10px 30px #0003}
.about__badge b{font:400 clamp(20px,2vw,26px)/1.1 var(--serif)}
.about__badge span{font-size:13px;color:var(--muted)}
.about__media .media-kind{left:auto;right:clamp(16px,2.4vw,32px)}
.about__values{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.6vw,22px);margin-top:clamp(28px,3.5vw,48px)!important}
.about .about__values li{border:1px solid var(--line);border-top:1px solid var(--line);border-radius:18px;padding:clamp(20px,2vw,28px);background:#fffffb;display:grid;gap:8px;align-content:start;transition:transform .25s,box-shadow .25s,border-color .25s}
.about .about__values li:hover{transform:translateY(-3px);box-shadow:0 14px 34px #173f3514;border-color:#b9c6b5}
.about__values .ico,.plan2__standards .ico{width:46px;height:46px;padding:11px;border-radius:14px;background:#e3efe9;color:var(--brand);box-sizing:border-box;margin-bottom:6px}
.about__values h3{font:600 18px/1.3 var(--font);color:var(--forest);margin:0}
.about__values p{margin:0!important;font-size:14.5px;line-height:1.55;color:var(--muted)}

.plan2__figures{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,2vw,28px);margin:clamp(32px,4vw,52px) 0 clamp(28px,3.5vw,44px);padding:0;list-style:none}
.plan2__figures li{display:grid;gap:6px;border-top:2px solid var(--forest);padding-top:16px}
.plan2__figures strong{font:400 clamp(40px,4.4vw,64px)/1 var(--serif);letter-spacing:-.04em;color:var(--forest)}
.plan2__figures small{font:600 .4em var(--font);margin-left:4px;letter-spacing:0;color:var(--brand)}
.plan2__figures span{font-size:14px;color:var(--muted)}
.zones{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:clamp(200px,17vw,270px);gap:clamp(10px,1.2vw,16px);padding:0;margin:0;list-style:none}
.zone{position:relative;border-radius:18px;overflow:hidden;background:var(--paper);isolation:isolate}
.zone:nth-child(1){grid-column:span 2;grid-row:span 2}
.zone:nth-child(2){grid-column:span 2}
.zone picture,.zone img{display:block;width:100%;height:100%}
.zone img{object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.zone:hover img{transform:scale(1.05)}
.zone::after{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(180deg,#0000 38%,#0b201acc 100%);pointer-events:none}
.zone__body{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:clamp(14px,1.6vw,22px);color:#fff;display:grid;gap:4px}
.zone__fig{font:400 clamp(30px,3vw,46px)/1 var(--serif);letter-spacing:-.03em;color:var(--accent)}
.zone__body h4{margin:0;font:600 clamp(15px,1.25vw,19px)/1.25 var(--font)}
.zone__body p{margin:0;font-size:13.5px;line-height:1.45;color:#ffffffd9;max-width:420px}
.zone:not(:nth-child(-n+2)) .zone__body p{max-height:0;opacity:0;overflow:hidden;transition:max-height .35s,opacity .35s}
.zone:not(:nth-child(-n+2)):hover .zone__body p,.zone:not(:nth-child(-n+2)):focus-within .zone__body p{max-height:80px;opacity:1}
.plan2__zones .note{margin-top:10px}
.plan2__standards{margin-top:clamp(40px,5vw,72px);display:grid;grid-template-columns:minmax(200px,.8fr) 3fr;gap:clamp(20px,3vw,48px);align-items:center;padding:clamp(24px,3vw,44px);border-radius:22px;background:var(--forest);color:#fff}
.plan2__standards h3{margin:0;font:400 clamp(26px,2.6vw,36px)/1.1 var(--serif);letter-spacing:-.02em}
.plan2__standards ul{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,28px);margin:0;padding:0;list-style:none}
.plan2__standards li{display:flex;gap:14px;align-items:flex-start}
.plan2__standards .ico{flex:none;background:#ffffff14;color:var(--accent);margin:0}
.plan2__standards h4{margin:0 0 4px;font:600 16px/1.3 var(--font)}
.plan2__standards p{margin:0;font-size:13.5px;line-height:1.5;color:#d6e1d9}
.plan2__explore{margin-top:clamp(40px,5vw,72px);display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(24px,4vw,64px);align-items:center}
.plan2__explore-media{position:relative;margin:0;border-radius:22px;overflow:hidden;aspect-ratio:16/10;background:var(--paper)}
.plan2__explore-media picture,.plan2__explore-media img{display:block;width:100%;height:100%}
.plan2__explore-media img{object-fit:cover}
.plan2__explore-copy{display:grid;gap:18px;justify-items:start}
.plan2__explore-copy h3{margin:0;font:400 clamp(30px,3.4vw,48px)/1.05 var(--serif);letter-spacing:-.03em;color:var(--forest)}
.plan2__explore-copy p{margin:0;color:var(--muted);max-width:440px}
.planning .planning__time{margin-top:clamp(40px,5vw,72px)}
@media (max-width:1000px){
  .about__head,.plan2__head{grid-template-columns:1fr;align-items:start}
  .about__values{grid-template-columns:1fr 1fr}
  .plan2__figures{grid-template-columns:1fr 1fr}
  .zones{grid-template-columns:1fr 1fr;grid-auto-rows:220px}
  .zone:nth-child(1){grid-column:span 2;grid-row:span 1}
  .plan2__standards,.plan2__explore{grid-template-columns:1fr}
  .plan2__standards ul{grid-template-columns:1fr}
}
@media (max-width:720px){
  .about__media{height:auto;aspect-ratio:4/5;border-radius:18px}
  .about__values{grid-template-columns:1fr;gap:10px}
  .about .about__values li{grid-template-columns:auto 1fr;column-gap:14px;padding:16px}
  .about__values .ico{grid-row:span 2;margin:0}
  .zones{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:10px;margin:0 calc(-1 * var(--pad));padding:0 var(--pad) 4px;scrollbar-width:none}
  .zone{flex:0 0 78%;height:320px;scroll-snap-align:start}
  .zone .zone__body p{max-height:none!important;opacity:1!important}
}
.route--simple{padding-block:clamp(48px,6vw,80px)}
.route--simple .route__head,.route--simple .route__body{max-width:760px}
.route--simple .route__head{margin-bottom:14px}
.route--simple .route__head .section-head{gap:8px;margin:0}
.route--simple h2{font-size:clamp(30px,3.4vw,44px)}
.route--simple h2 br{display:none}
.route--simple h2 em{margin-left:.25em}
/* owner 2026-11-04 (phone): "Гэр бүлийн гишүүн бүрд амар тайван амьдрал." flows on — no forced break that left "бүрд" alone */
@media (max-width:720px){main .about h2 br{display:none}main .about h2 em::before{content:" "}}
@media (max-width:720px){.route--simple h2 em{margin-left:0}.route--simple h2 br{display:inline}}
.zone__links{display:flex;flex-wrap:wrap;gap:6px 12px;margin-top:4px}
.zone__links .scene-card__3d{min-height:30px;margin:0;color:var(--accent);font-size:12.5px}
/* the location on one row with its title (2026-11-02, owner): title + two buttons on the left, the map / clip on the right —
   the same columns and left edge as the contact section below; phones keep one column */
@media (min-width:1000px){
  .route--simple{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);column-gap:clamp(28px,6vw,90px);grid-template-rows:auto auto;align-items:end}
  .route--simple .route__head{grid-column:1;grid-row:1;max-width:520px;margin:0 0 18px}
  .route--simple .route__body{display:contents}
  .route--simple .route__controls{grid-column:1;grid-row:2;align-self:start;margin:0}
  .route--simple .route__stage{grid-column:2;grid-row:1/3;align-self:center;width:100%;max-width:none}
  .route--simple h2 br{display:inline}
  .route--simple h2 em{margin-left:0}
  .route--simple h2{font-size:clamp(38px,4.2vw,64px)}
}
/* V4.5 (owner): "Давуу тал" — two highlight cards with photos, the six values, the building standards, then the interiors */
.adv-highlights{display:grid;grid-template-columns:1fr 1fr;gap:clamp(14px,1.8vw,24px);margin:clamp(32px,4vw,52px) 0 0;padding:0;list-style:none}
.adv-hi{position:relative;display:grid;grid-template-rows:auto 1fr;border-radius:22px;overflow:hidden;background:#fffffb;border:1px solid var(--line)}
.adv-hi picture{display:block;aspect-ratio:16/9;overflow:hidden}
.adv-hi img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.adv-hi:hover img{transform:scale(1.04)}
.adv-hi .media-kind{top:14px;bottom:auto}
.adv-hi__body{display:grid;gap:8px;align-content:start;padding:clamp(20px,2.2vw,32px)}
.adv-hi__fig{font:400 clamp(36px,3.6vw,54px)/1 var(--serif);letter-spacing:-.04em;color:var(--brand)}
.adv-hi__body h3{margin:0;font:600 clamp(19px,1.6vw,23px)/1.25 var(--font);color:var(--forest)}
.adv-hi__body p{margin:0;color:var(--muted);font-size:15px;line-height:1.6;max-width:560px}
.adv-values{margin-top:clamp(40px,5vw,72px)}
.adv-values>h3,.advantages .interior .adv-group__title{margin:0 0 4px;font:400 clamp(26px,2.6vw,36px)/1.1 var(--serif);letter-spacing:-.02em;color:var(--forest)}
.advantages .about__values li{border:1px solid var(--line);border-radius:18px;padding:clamp(20px,2vw,28px);background:#fffffb;display:grid;gap:8px;align-content:start;transition:transform .25s,box-shadow .25s,border-color .25s}
.advantages .about__values li:hover{transform:translateY(-3px);box-shadow:0 14px 34px #173f3514;border-color:#b9c6b5}
.advantages .about__values h4{margin:0;font:600 18px/1.3 var(--font);color:var(--forest)}
.advantages .plan2__standards{margin-top:clamp(32px,4vw,56px)}
.advantages .interior{margin-top:clamp(48px,6vw,88px)}
@media (max-width:1000px){.adv-highlights{grid-template-columns:1fr}}
@media (max-width:720px){
  .advantages .about__values li{grid-template-columns:auto 1fr;column-gap:14px;padding:16px}
}

/* V4.7 (owner, 2026-11-03): the reference's look — Lora everywhere; section titles in capitals with calm weight, the
   intro lines as small spaced capitals; body text stays in sentence case for reading */
.section h2{font-family:var(--serif);font-weight:500;text-transform:uppercase;letter-spacing:.005em;line-height:1.14}
.section h2 em{font-weight:500}
.about h2,.planning h2,.advantages h2{font-size:clamp(28px,2.7vw,46px)}
.route--simple h2{font-size:clamp(26px,2.8vw,40px)}
.section-lead,.about__lead{text-transform:uppercase;letter-spacing:.06em;font-size:clamp(13px,1vw,15px);line-height:1.75}
.hero2__title{font-weight:500;letter-spacing:-.01em}
@media (max-width:720px){.section h2{font-size:clamp(26px,7.4vw,34px)}.route--simple h2{font-size:clamp(24px,6.8vw,30px)}}
/* "Төслийн тухай" town picture (2026-11-03): the source 3D model rendered (tools/render_town.mjs); numbered pins on the
   picture, the same places listed under it, one card at a time. Fixed ratios (2:1 desktop, 4:3 phone) so pins stay put
   and nothing jumps while the picture loads. */
.about__media.town{height:auto;aspect-ratio:2/1;background:#c9c2ae}
.about__media.town::after{background:linear-gradient(180deg,#0000 72%,#0d241c40)}
.town__pins{position:absolute;inset:0;z-index:2;pointer-events:none}
.town__pin{position:absolute;left:var(--x);top:var(--y);transform:translate(-50%,-50%);pointer-events:auto;width:40px;height:40px;border-radius:50%;border:2px solid #fff;
  background:#173f35e6;color:#fff;font:600 15px/1 var(--font);display:grid;place-items:center;cursor:pointer;padding:0;
  box-shadow:0 0 0 6px #ffffff3d,0 6px 18px #0006;transition:background .2s,transform .2s,box-shadow .2s}
.town__pin:hover,.town__pin:focus-visible{transform:translate(-50%,-50%) scale(1.08);box-shadow:0 0 0 9px #ffffff59,0 6px 18px #0006}
.town__pin:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.town__pin[aria-expanded=true]{background:var(--danger);box-shadow:0 0 0 9px #9f1b3c40,0 6px 18px #0006}
.town .media-kind{top:clamp(14px,2.2vw,24px);bottom:auto}
.town__card{position:absolute;right:clamp(14px,2.2vw,30px);bottom:clamp(14px,2.2vw,30px);z-index:3;width:min(380px,calc(100% - 28px));display:grid;grid-template-columns:auto 1fr auto;
  column-gap:14px;row-gap:4px;align-items:start;padding:18px 18px 18px 20px;border-radius:16px;background:#f4f3ecf5;color:var(--ink);box-shadow:0 14px 36px #0004}
.town__card-num{grid-row:span 2;width:30px;height:30px;border-radius:50%;background:var(--danger);color:#fff;display:grid;place-items:center;font-weight:600;font-size:14px}
.town__card h3{font:400 clamp(19px,1.6vw,23px)/1.15 var(--serif);margin-top:2px}
.town__card p{grid-column:2;font-size:14px;line-height:1.55;color:var(--muted)}
.town__close{grid-column:3;grid-row:1;width:32px;height:32px;margin:-6px -6px 0 0;border:0;border-radius:50%;background:transparent;font-size:22px;line-height:1;cursor:pointer;color:var(--ink)}
.town__close:hover{background:#0000000f}
.town__bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 28px;margin-top:16px}
.town__keys{display:flex;flex-wrap:wrap;gap:8px}
.town__key{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:6px 16px 6px 6px;border:1px solid var(--line);border-radius:999px;background:#fffffb;cursor:pointer;font-size:14px;transition:border-color .2s,background .2s}
.town__key:hover{border-color:#9fb19b}
.town__key[aria-expanded=true]{border-color:var(--danger);background:#fff}
.town__key[aria-expanded=true] .town__num{background:var(--danger)}
.town__num{width:30px;height:30px;border-radius:50%;background:var(--forest);color:#fff;display:grid;place-items:center;font-weight:600;font-size:13px;flex:none}
.town__note{font-size:12.5px;color:var(--muted);max-width:420px}
@media (max-width:720px){
  /* the picture keeps its own 4:3 box (pins measured on it); the card follows under it in the flow */
  .about__media.town{aspect-ratio:auto;height:auto;overflow:visible;background:none;border-radius:0}
  .about__media.town picture{aspect-ratio:4/3;height:auto;border-radius:18px;overflow:hidden;background:#c9c2ae}
  .about__media.town::after{display:none}
  .town__pins{bottom:auto;aspect-ratio:4/3}
  .town__pin{left:var(--mx);top:var(--my);width:34px;height:34px;font-size:14px;box-shadow:0 0 0 4px #ffffff3d,0 4px 12px #0006}
  /* the card leaves the picture on phones: under it, full width, so the town stays visible */
  .town__card{position:relative;right:auto;bottom:auto;width:auto;margin-top:12px;box-shadow:none;border:1px solid var(--line);background:#fffffb}
  .town__keys{display:grid;grid-template-columns:1fr 1fr;width:100%}
  .town__key{width:100%;font-size:13.5px;text-align:left;line-height:1.3}
}
@media (max-width:360px){
  .town__pin{width:30px;height:30px;font-size:13px}
}

/* 2026-11-03 (owner): "Интерьер ба барилгын чанар" — the 5B/6B show flat's own photos in one calm row that glides by
   itself, room by room (the reference: tall cards, soft edges fading into the page; no room buttons, no arrows). The row
   runs edge to edge; a finger or the wheel can still move it. */
.advantages .showroom{margin-top:clamp(56px,7vw,104px)}
.showroom__head{display:grid;justify-items:center;text-align:center;gap:10px;margin:0 auto clamp(22px,2.6vw,34px);max-width:760px}
.showroom__head .section-lead{margin:0}
.showroom__stage{position:relative;margin:0 calc(-1 * var(--pad))}
.showroom__viewport{overflow-x:auto;overflow-y:hidden;padding:0 var(--pad);scrollbar-width:none;overscroll-behavior-x:contain;
  -webkit-mask-image:linear-gradient(90deg,#0000 0,#000 var(--pad),#000 calc(100% - var(--pad)),#0000 100%);mask-image:linear-gradient(90deg,#0000 0,#000 var(--pad),#000 calc(100% - var(--pad)),#0000 100%)}
.showroom__viewport::-webkit-scrollbar{display:none}
.showroom__track{display:flex;gap:clamp(10px,1.1vw,16px);margin:0;padding:0;list-style:none;width:max-content}
.showroom__card{position:relative;flex:0 0 auto;width:clamp(230px,21vw,330px);aspect-ratio:4/5;border-radius:14px;overflow:hidden;background:var(--paper)}
.showroom__card button{display:block;width:100%;height:100%;padding:0;border:0;background:none;cursor:zoom-in}
.showroom__card img{display:block;width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.showroom__card:hover img{transform:scale(1.035)}
.showroom__tag{position:absolute;left:12px;bottom:12px;padding:5px 11px;border-radius:999px;background:#173f35d9;color:#fff;font:500 12px/1.2 var(--font);letter-spacing:.02em;pointer-events:none}
@media (max-width:720px){.showroom__card{width:72vw}}
/* "Төслийн тухай" seasons (2026-11-03/04, owner). v3 (2026-11-04): the background is the owner's ready-made day/night film
   (1664×936, 16:9, 6 s loop) over its own first frame as poster; the box has the film's ratio, so nothing is cropped and
   the section never changes height when the film arrives. Six values as titles + thin lines
   + "+" points on desktop and phone; one card at a time; the six take turns being highlighted. The whole picture always fits
   the screen height (browser zoom, small laptops), and titles, points and card scale with the picture (container units),
   so a zoomed page never shows a giant card over a small picture. Marks are % of the picture box: they never drift. */
.seasons{margin-top:clamp(28px,3.5vw,52px)}
.seasons__frame{position:relative;margin:0 auto;width:min(100%,calc((100svh - 150px) * var(--rw,2)));min-width:min(100%,560px);border-radius:clamp(14px,1.6cqw,22px);overflow:hidden;
  background:var(--sky,#6aa8ea);container-type:inline-size;container-name:seasons}
.seasons__view{position:relative;aspect-ratio:var(--ratio,2/1);overflow:hidden}
.seasons__zoom{position:absolute;inset:0}
.seasons__zoom::before{content:"";position:absolute;inset:0 0 auto;height:26%;z-index:3;pointer-events:none;background:linear-gradient(180deg,#0b1d1659,#0b1d1600)}
.seasons__media{position:absolute;inset:0;background:var(--sky,#0b2350)}
.seasons__poster,.seasons__video{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover}
/* the film is shown once it has painted a frame (its first frame is the poster: no jump); until then the poster */
.seasons__video{opacity:0;transition:opacity .3s}
.seasons.is-playing .seasons__video{opacity:1}
.seasons__marks{position:absolute;inset:0;z-index:4;pointer-events:none}
.seasons__mark{position:absolute;left:var(--x);top:0;bottom:0;width:0;--lt:5%}
.seasons__label{position:absolute;top:var(--lt);left:-.6cqw;width:max-content;max-width:11.6cqw;pointer-events:auto;border:0;background:none;
  padding:.45cqw .55cqw;border-radius:.6cqw;color:#fff;text-align:left;cursor:pointer;font:600 clamp(9.5px,.88cqw,13px)/1.3 var(--font);letter-spacing:.07em;text-transform:uppercase;
  text-shadow:0 1px 8px #000a;opacity:0;transform:translateY(-6px);transition:opacity .5s,transform .5s,background .3s}
.seasons__label::before{content:"";display:inline-block;width:.45cqw;height:.45cqw;min-width:5px;min-height:5px;margin:0 .5cqw 1px 0;border-radius:50%;background:#fff;vertical-align:middle;transition:background .3s}
.is-end .seasons__label{left:auto;right:-.6cqw;text-align:right}
.is-end .seasons__label::before{display:none}
.is-end .seasons__label::after{content:"";display:inline-block;width:.45cqw;height:.45cqw;min-width:5px;min-height:5px;margin:0 0 1px .5cqw;border-radius:50%;background:#fff;vertical-align:middle}
.seasons__line{position:absolute;left:0;top:calc(var(--lt) + 3.4em);height:calc(var(--y) - var(--lt) - 3.4em - 1.4cqw);border-left:1px solid #ffffffc0;opacity:0;transition:opacity .6s}
.seasons__mark .seasons__line{font-size:clamp(9.5px,.88cqw,13px)}
.seasons__pin{position:absolute;left:0;top:var(--y);transform:translate(-50%,-50%) scale(.6);width:clamp(26px,2.4cqw,34px);height:clamp(26px,2.4cqw,34px);padding:0;border-radius:50%;
  border:1.5px solid #fff;pointer-events:auto;background:#ffffff38;backdrop-filter:blur(3px);color:#fff;cursor:pointer;box-shadow:0 0 0 .4cqw #ffffff26,0 4px 14px #0005;
  opacity:0;transition:opacity .5s,transform .35s,background .2s}
.seasons__pin::before,.seasons__pin::after{content:"";position:absolute;left:50%;top:50%;width:38%;height:1.5px;margin:-.75px 0 0 -19%;background:currentColor;transition:transform .3s}
.seasons__pin::after{transform:rotate(90deg)}
.seasons.is-in .seasons__label,.seasons.is-in .seasons__line{opacity:1;transform:none}
.seasons.is-in .seasons__pin{opacity:1;transform:translate(-50%,-50%)}
.seasons.is-in .seasons__mark:nth-child(2)>*{transition-delay:.08s}.seasons.is-in .seasons__mark:nth-child(3)>*{transition-delay:.16s}
.seasons.is-in .seasons__mark:nth-child(4)>*{transition-delay:.24s}.seasons.is-in .seasons__mark:nth-child(5)>*{transition-delay:.32s}.seasons.is-in .seasons__mark:nth-child(6)>*{transition-delay:.4s}
/* the six take turns: the highlighted one's title gets a dark pill and its point a soft pulse */
.seasons__mark.is-spot .seasons__label{background:#0f2b23c4}
.seasons__mark.is-spot .seasons__label::before,.seasons__mark.is-spot .seasons__label::after{background:var(--accent)}
.seasons__mark.is-spot .seasons__line{border-left-color:var(--accent)}
.seasons__mark.is-spot .seasons__pin{background:#ffffff70;animation:seasons-spot 1.6s ease-out infinite}
@keyframes seasons-spot{0%{box-shadow:0 0 0 0 #d4e5a5cc,0 4px 14px #0005}100%{box-shadow:0 0 0 1.6cqw #d4e5a500,0 4px 14px #0005}}
.seasons__label:hover,.seasons__label:focus-visible,.seasons__label[aria-expanded=true]{background:#0f2b23c4;outline:none}
.seasons__label:focus-visible{box-shadow:0 0 0 2px var(--accent)}
.seasons__label[aria-expanded=true]::before,.seasons__label[aria-expanded=true]::after{background:var(--accent)}
.seasons__pin:hover,.seasons__pin:focus-visible{background:#ffffff70;outline:none;box-shadow:0 0 0 .6cqw #ffffff40,0 4px 14px #0005}
.seasons__pin[aria-expanded=true]{background:var(--accent);color:var(--forest);border-color:var(--accent);animation:none;box-shadow:0 0 0 .6cqw #d4e5a566,0 4px 14px #0005}
.seasons__pin[aria-expanded=true]::before{transform:rotate(45deg)}.seasons__pin[aria-expanded=true]::after{transform:rotate(135deg)}
.seasons__card{position:absolute;left:1.8cqw;bottom:1.8cqw;z-index:6;width:clamp(240px,31cqw,400px);display:grid;grid-template-columns:auto 1fr auto;column-gap:1.1cqw;row-gap:2px;
  align-items:start;padding:clamp(12px,1.4cqw,18px);border-radius:clamp(12px,1.2cqw,16px);background:#f4f3ecf7;color:var(--ink);box-shadow:0 16px 40px #0004}
.seasons__card.is-right{left:auto;right:1.8cqw;bottom:calc(1.8cqw + 32px)}
.seasons__card .ico{grid-row:span 3;width:clamp(32px,3.2cqw,42px);height:clamp(32px,3.2cqw,42px);padding:clamp(7px,.75cqw,10px);border-radius:12px;background:#e3efe9;color:var(--brand);box-sizing:border-box}
.seasons__card-n{grid-column:2;font-size:clamp(10px,.85cqw,11.5px);letter-spacing:.12em;color:var(--brand);font-weight:600}
.seasons__card h3{grid-column:2;font:400 clamp(16px,1.65cqw,23px)/1.2 var(--serif)}
.seasons__card p{grid-column:2;font-size:clamp(12.5px,1.05cqw,14px);line-height:1.5;color:var(--muted);margin:2px 0 0}
.seasons__close{grid-column:3;grid-row:1;width:34px;height:34px;margin:-8px -8px 0 0;border:0;border-radius:50%;background:transparent;font-size:22px;line-height:1;cursor:pointer;color:var(--ink)}
.seasons__close:hover{background:#0000000f}
@media (max-width:720px){
  /* phone: the whole 16:9 film (nothing cropped) under a night-sky band that holds the six titles; the band's colour runs
     on into the film's sky (dark at night, a soft shade over the day sky) */
  .seasons__frame{width:100%;min-width:0;overflow:visible;background:none;border-radius:0}
  .seasons__view{aspect-ratio:var(--mratio,4/3);border-radius:18px;background:linear-gradient(180deg,#081a36,var(--sky,#0b2350))}
  .seasons__media{top:var(--band)}
  .seasons__media::after{content:"";position:absolute;inset:0 0 auto;height:30%;background:linear-gradient(180deg,var(--sky,#0b2350),#0b235000);pointer-events:none}
  .seasons__zoom::before{display:none}
  .seasons__mark{left:var(--mx);--lt:calc(2% + var(--row) * max(16%, 50px))}
  .seasons__label{max-width:25.5vw;font-size:clamp(9.5px,2.65vw,10.5px);line-height:1.18;letter-spacing:.01em;text-transform:none;padding:4px 6px;left:-7px;border-radius:7px}
  .seasons__label::before{width:5px;height:5px;margin-right:5px}
  .is-end .seasons__label{left:-7px;right:auto;text-align:left}
  .is-end .seasons__label::before{display:inline-block}.is-end .seasons__label::after{display:none}
  .is-mend .seasons__label{left:auto;right:-7px;text-align:right}
  .is-mend .seasons__label::before{display:none}
  .is-mend .seasons__label::after{content:"";display:inline-block;width:5px;height:5px;margin:0 0 1px 5px;border-radius:50%;background:#fff;vertical-align:middle}
  .seasons__mark .seasons__line{font-size:10px}
  .seasons__line{top:calc(var(--lt) + 3.2em);height:calc(var(--my) - var(--lt) - 3.2em - 13px)}
  /* a 44 px touch area; the drawn point stays 26 px (painted inside it) */
  .seasons__pin{top:var(--my);width:44px;height:44px;border:0;box-shadow:none;backdrop-filter:none;background:radial-gradient(circle,#ffffff40 0 11.5px,#fff 12px 13.2px,#0000 13.8px)}
  .seasons__pin::before,.seasons__pin::after{width:10px;margin-left:-5px}
  .seasons__pin:hover,.seasons__pin:focus-visible{box-shadow:none;background:radial-gradient(circle,#ffffff70 0 11.5px,#fff 12px 13.2px,#0000 13.8px)}
  .seasons__mark.is-spot .seasons__pin{background:radial-gradient(circle,#ffffff80 0 11.5px,var(--accent) 12px 13.2px,#0000 13.8px);animation:seasons-spot-m 1.6s ease-out infinite}
  @keyframes seasons-spot-m{0%{filter:drop-shadow(0 0 0 #d4e5a5)}50%{filter:drop-shadow(0 0 6px #d4e5a5)}100%{filter:drop-shadow(0 0 0 #d4e5a5)}}
  .seasons__pin[aria-expanded=true]{box-shadow:none;animation:none;background:radial-gradient(circle,var(--accent) 0 13.2px,#0000 13.8px)}
  .seasons__card{position:relative;left:auto;bottom:auto;width:auto;margin-top:12px;box-shadow:none;border:1px solid var(--line);background:#fffffb;column-gap:14px;padding:16px}
  .seasons__card.is-right{right:auto;bottom:auto}
  .seasons__card h3{font-size:20px}.seasons__card p{font-size:14px}
}
@media (prefers-reduced-motion:reduce){.seasons__label,.seasons__line,.seasons__pin,.seasons__view,.seasons__video{transition:none}.seasons__mark.is-spot .seasons__pin{animation:none}}

/* V4.8 (owner, 2026-11-04): clearer section heads — a larger eyebrow with a short rule after the number, the intro line in
   sentence case at reading size, headlines that fit two lines. Colours stay as before everywhere except the Planning
   background: light sage, chosen by the owner over the olive trial (the usual dark text). */
main .eyebrow{font-size:13px;letter-spacing:.16em;gap:14px}
main .eyebrow span{font-weight:500;color:var(--ink)}
main .eyebrow span::after{content:"";display:inline-block;width:36px;height:1px;margin-left:14px;vertical-align:middle;background:var(--brand)}
main .about h2,main .planning h2,main .advantages h2{font-size:clamp(30px,3.2vw,48px);line-height:1.1;letter-spacing:.01em}
@media (min-width:1001px){main .about__head,main .plan2__head{grid-template-columns:1.5fr 1fr;column-gap:64px}}
main .section-lead,main .about__lead{text-transform:none;letter-spacing:0;font-size:clamp(16px,1.25vw,18px);line-height:1.65;color:var(--muted);max-width:470px}
main .about__head .section-head,main .plan2__head .section-head{gap:22px}
main .about__intro{gap:14px}
main .about__intro .text-link{margin-top:0}
main .planning{background:#e7ede4}
@media (max-width:720px){main .about h2,main .planning h2,main .advantages h2{font-size:clamp(26px,7.4vw,34px)}}
@media (max-width:360px){.seasons__mark{--lt:calc(2% + var(--row) * max(16%, 57px))}}
/* the film is 1664 px wide (the pictures before it 1774 px): on high-density screens (Windows 125–150 %, 2× laptops) the frame stops growing
   before the picture is stretched far beyond its own pixels (soft look) */
@media (min-width:721px) and (min-resolution:1.2dppx){.seasons__frame{max-width:1640px}}
@media (min-width:721px) and (min-resolution:1.4dppx){.seasons__frame{max-width:1480px}}
@media (min-width:721px) and (min-resolution:1.9dppx){.seasons__frame{max-width:1320px}}

/* V4.9 (owner, 2026-11-04): "Давуу тал" — the brochure's building block (build_site.py advantages_body). The sticky /
   bento picture layouts tried the same day were taken out. Colours are the section's usual ones. */
/* the brochure's building block */
.adv-specs{margin-top:clamp(40px,5vw,72px);display:grid;gap:22px}
.adv-specs__head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 24px}
.adv-specs__head h3{margin:0;font:500 clamp(24px,2.2vw,30px)/1.2 var(--serif)}
.adv-specs__head p{margin:0;font-size:14px;color:var(--muted)}
.adv-specs__grid{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px}
.adv-spec{grid-column:span 4;display:flex;flex-direction:column;justify-content:space-between;gap:18px;min-height:240px;box-sizing:border-box;padding:clamp(22px,2.4vw,32px);border-radius:28px;background:#fffffb;border:1px solid var(--line)}
.adv-spec h4{margin:0 0 6px;font:600 clamp(19px,1.6vw,24px)/1.25 var(--font)}
.adv-spec p{margin:0;font-size:15px;line-height:1.55;color:var(--muted)}
.adv-spec__kicker{display:block;margin-bottom:10px;font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink)}
.adv-spec .ico{width:52px;height:52px;padding:13px;box-sizing:border-box;border-radius:16px;background:#e3efe9;color:var(--brand)}
.adv-spec--glass,.adv-spec--lock{grid-column:span 6}
.adv-spec--glass,.adv-spec--guard{background:var(--forest);border-color:var(--forest);color:#fff}
.adv-spec--glass p,.adv-spec--guard p{color:#d6e1d9}
.adv-spec--glass .adv-spec__kicker{color:var(--accent)}
.adv-spec--glass{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:20px 28px}
.adv-pane{width:100%;height:auto;font-family:var(--font);font-size:13px}
.adv-pane text{fill:#d6e1d9}
.adv-pane rect{fill:#ffffff61}
.adv-pane__lowe{stroke:var(--accent);stroke-width:3}
.adv-pane__heat{fill:none;stroke:#f0b27a;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.adv-pane .adv-pane__hot{fill:#f0b27a;font-size:12px}.adv-pane .adv-pane__tag{fill:var(--accent);font-size:12px}
.adv-modes{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.adv-modes li{display:grid;gap:10px;justify-items:start;padding:16px;border-radius:18px;background:var(--paper);font-size:15px;font-weight:600}
.adv-modes .ico{width:26px;height:26px;color:var(--brand)}
.adv-spec--guard b{font:400 clamp(56px,5vw,72px)/1 var(--serif);color:var(--accent)}
.adv-spec--near ul{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 14px;font-size:15px}
.adv-spec--near li{display:flex;gap:8px;align-items:center}
.adv-spec--near li::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--brand)}
@media (max-width:1000px){
  .adv-spec--glass,.adv-spec--lock{grid-column:span 12}
  .adv-spec{grid-column:span 6}
}
@media (max-width:720px){
  .adv-spec{grid-column:span 12;min-height:0}
  .adv-spec--glass{grid-template-columns:1fr}
  .adv-modes{grid-template-columns:1fr 1fr}
}
.adv-modes .ico{padding:0;border-radius:0;background:none}
/* specs with the brochure's product pictures (2026-11-04): the glass card runs full width — words, the photo on a white
   tile, the Low-E diagram; the lock picture beside its title; the KOHLER mark in place of the icon */
.adv-spec--glass{grid-column:span 12;grid-template-columns:1.1fr .8fr 1fr}
.adv-spec__photo{margin:0;align-self:stretch;display:grid;place-items:center;padding:18px;border-radius:20px;background:#fff}
.adv-spec__photo img{display:block;width:auto;max-width:100%;max-height:250px;height:auto}
.adv-spec--lock{grid-column:span 6}
.adv-spec__top{display:flex;gap:20px;align-items:flex-start;justify-content:space-between}
.adv-spec__lockimg{flex:none;width:auto;height:150px;margin:-6px 0 -10px;filter:drop-shadow(0 10px 18px #0003)}
.adv-spec--guard,.adv-spec--small{grid-column:span 3}
.adv-spec__logo{display:block;width:150px;height:auto}
.adv-spec--near{grid-column:span 12;flex-direction:row;flex-wrap:wrap;align-items:center;min-height:0}
.adv-spec--near>div{flex:1 1 220px}
.adv-spec--near ul{flex:3 1 520px;grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:1000px){
  .adv-spec--glass{grid-template-columns:1fr 1fr}
  .adv-spec--glass>div:first-child{grid-column:1/-1}
  .adv-spec--lock{grid-column:span 12}
  .adv-spec--guard,.adv-spec--small{grid-column:span 6}
}
@media (max-width:720px){
  .adv-spec--glass{grid-template-columns:1fr}
  .adv-spec__photo img{max-height:170px}
  .adv-spec__lockimg{height:110px}
  .adv-spec--guard,.adv-spec--small{grid-column:span 12}
  .adv-spec--near ul{grid-template-columns:1fr 1fr}
}
/* school card beside "what is near" (owner, 2026-11-04: the 100 м school fact back on the page) */
.adv-spec--school{grid-column:span 4}
.adv-spec--school b{font:400 clamp(56px,5vw,72px)/1 var(--serif);color:var(--forest)}
.adv-spec--school+.adv-spec--near{grid-column:span 8}
.adv-spec--school+.adv-spec--near ul{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:1000px){.adv-spec--school{grid-column:span 12}.adv-spec--school+.adv-spec--near{grid-column:span 12}}

/* V4.10 (owner, 2026-11-04: "glassmorphism ийм хэв маягтай болгож хармаар байна", then "арай өөр гэгээлэг өнгө болгож үзье
   нээх бараан харагдаад байна", "ард талын 4 зургийг болье зүгээр гэгээлэг өнгөтэй болгоё", then "#2B3A67 тавиад үздээ"): milky frosted
   cards on a deep indigo #2b3a67 ground with soft blue / teal light pools — white cards with the usual dark text (≥4.5:1 whatever photo is behind), one sage-tinted card
   for the glass and the guard. */
.advantages .adv-specs{position:relative;isolation:isolate;overflow:hidden;padding:clamp(22px,3.2vw,48px);border-radius:32px;
  background:radial-gradient(120% 90% at 0% 0%,#3b4d85 0%,#0000 55%),radial-gradient(110% 90% at 100% 100%,#24305a 0%,#0000 60%),#2b3a67}
.advantages .adv-specs::before,.advantages .adv-specs::after{content:"";position:absolute;z-index:-1;border-radius:50%;filter:blur(70px);pointer-events:none}
.advantages .adv-specs::before{width:46%;aspect-ratio:1;left:-8%;top:-14%;background:#6f86d266}
.advantages .adv-specs::after{width:40%;aspect-ratio:1;right:-6%;bottom:-18%;background:#3aa3a04d}
.advantages .adv-specs__head{padding:10px 18px;margin:-4px -6px 0;border-radius:18px;background:#ffffff14;border:1px solid #ffffff26;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);justify-self:start}
.advantages .adv-specs__head h3{color:#fff}
.advantages .adv-specs__head p{color:#d9def0}
.advantages .adv-spec{background:linear-gradient(160deg,#ffffffd9,#ffffffb8);border:1px solid #ffffffe6;color:var(--ink);
  -webkit-backdrop-filter:blur(20px) saturate(150%);backdrop-filter:blur(20px) saturate(150%);
  box-shadow:inset 0 1px 0 #fff,0 18px 44px #0d143047;transition:transform .35s cubic-bezier(.2,.7,.2,1),background .35s,box-shadow .35s}
.advantages .adv-spec p{color:#44544b}
.advantages .adv-spec__kicker{color:#0a7471}
.advantages .adv-spec--glass,.advantages .adv-spec--guard{background:linear-gradient(160deg,#eef1fbf0,#dfe5f6e0);border-color:#ffffffd9}
@media (hover:hover){.advantages .adv-spec:hover{transform:translateY(-4px);box-shadow:inset 0 1px 0 #fff,0 24px 54px #0d143066}}
.advantages .adv-spec__photo{background:#fff;box-shadow:0 8px 24px #173f351f}
.advantages .adv-spec .ico{background:#e3efe9;color:#0a7471;border:0}
.advantages .adv-modes li{background:#ffffffb3;border:1px solid #dfe6dc;color:var(--ink)}
.advantages .adv-modes .ico{background:none;color:#0a7471}
.advantages .adv-spec__lockimg{filter:drop-shadow(0 12px 18px #173f3540)}
.advantages .adv-spec__logo{filter:none}
.advantages .adv-spec--school b,.advantages .adv-spec--guard b{color:#2b3a67}
.advantages .adv-spec--near li::before{background:#0a7471}
.advantages .adv-spec--near p{color:var(--muted)}
.advantages .adv-pane text{fill:#3f5249}
.advantages .adv-pane rect{fill:#173f3559}
.advantages .adv-pane__lowe{stroke:#0a7471}
.advantages .adv-pane__heat{stroke:#c2652c}
.advantages .adv-pane .adv-pane__hot{fill:#a5501f}.advantages .adv-pane .adv-pane__tag{fill:#0a7471}
@media (max-width:720px){.advantages .adv-specs{margin-left:calc(-1*var(--pad)*.5);margin-right:calc(-1*var(--pad)*.5);border-radius:26px;padding:22px 14px}}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.advantages .adv-spec{background:#fffffb}}
@media (prefers-reduced-motion:reduce){.advantages .adv-spec{transition:none}}