/* 10.09 reference lock: one house, orange hotspots, individual detail views. Homepage only. */
.b-home{--paper:#faf9f6;--orange:#ee671f;--ls-ink:#1c1f1c;--ls-muted:#626660}
.b-home .g-kicker,.b-home .b-kicker,.b-home .g-link,.b-home .b-link,.b-home .b-button-outline{color:var(--ls-ink)}
.b-home .b-concierge{background:#f6f6f3}.b-home .b-closing{background:#f6f6f3}
.ls-logos{position:relative;padding:24px 0;background:#faf9f6;border-bottom:1px solid #e9e8e3}
.ls-logo-window{width:calc(100% - 96px);margin:auto;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.ls-logo-track{display:flex;width:max-content;animation:ls-logo-drift 44s linear infinite}
.ls-logo-set{display:flex;flex:none;align-items:center;justify-content:space-around;gap:70px;padding-right:70px;min-width:1320px;height:62px}
.ls-logo-set img{object-fit:contain;width:145px;height:36px;opacity:.63;filter:grayscale(1);transition:opacity .2s}
.ls-logo-set .ls-logo-viessmann{width:210px;height:86px;margin-inline:-30px}
.ls-logo-set .ls-logo-sma{width:90px}.ls-logo-set .ls-logo-fronius{width:120px}.ls-logo-set .ls-logo-vaillant{height:43px}
.ls-logo-window:hover .ls-logo-track,.ls-logo-track.is-paused{animation-play-state:paused}.ls-logo-window:hover img{opacity:.82}
.ls-logo-pause{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:32px;height:32px;border-radius:50%;background:transparent;color:#666;display:grid;place-items:center}
.ls-logo-pause:hover{background:#eeeee9}.ls-pause-bars{display:block;width:9px;height:11px;border-inline:2px solid currentColor}.ls-logo-pause[aria-pressed=true] .ls-pause-bars{border:0;width:0;height:0;border-top:6px solid transparent;border-bottom:6px solid transparent;border-left:9px solid currentColor}
@keyframes ls-logo-drift{from{transform:translateX(-50%)}to{transform:translateX(0)}}
.ls-system{padding:70px 0 76px;background:#faf9f6;overflow:clip}
.ls-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;position:relative;z-index:2}
.ls-eyebrow{font-size:12px;font-weight:650;letter-spacing:.075em;text-transform:uppercase;color:var(--ls-ink);margin:0 0 17px;display:flex;align-items:center;gap:10px}
.ls-eyebrow:before{content:'';width:20px;height:2px;background:var(--orange);flex:none}.ls-eyebrow span{color:var(--ls-muted);letter-spacing:0;text-transform:none;font-weight:400}
.b-home .ls-heading h2{font-size:clamp(32px,3.45vw,50px);font-weight:650;letter-spacing:-.04em;line-height:1.08;text-wrap:balance}
.ls-heading>div>p:last-child{font-size:18px;margin-top:18px;max-width:800px;color:var(--ls-muted)}
.ls-mobile-break{display:none}.ls-hint{display:flex;gap:9px;align-items:center;color:#71746d;font-size:12px;white-space:nowrap;padding-bottom:4px}.ls-hint .icon{width:17px;height:17px}
.ls-house-stage{position:relative;height:clamp(560px,49vw,690px);margin-top:12px;isolation:isolate}
.ls-house{position:absolute;width:88%;max-width:none;height:100%;left:50%;top:0;transform:translateX(-50%);object-fit:contain;mix-blend-mode:multiply;z-index:-1}
.ls-connections{position:absolute;width:100%;height:100%;inset:0;pointer-events:none;z-index:0;fill:none;stroke:var(--orange);stroke-width:1.4;stroke-opacity:.3;stroke-linecap:round}
.ls-hotspot{position:absolute;display:flex;align-items:center;gap:16px;width:220px;z-index:1;text-decoration:none}
.ls-left{left:0;flex-direction:row-reverse;text-align:right}.ls-right{right:0}
.ls-hotspot.ls-left.ls-row-0{top:12%}.ls-hotspot.ls-left.ls-row-1{top:40%}.ls-hotspot.ls-left.ls-row-2{top:68%}
.ls-hotspot.ls-right.ls-row-0{top:6%}.ls-hotspot.ls-right.ls-row-1{top:30%}.ls-hotspot.ls-right.ls-row-2{top:54%}.ls-hotspot.ls-right.ls-row-3{top:78%}
.ls-orb{width:76px;height:76px;flex:none;border-radius:50%;border:1px solid #ee671f26;background:#ffffffef;display:grid;place-items:center;position:relative;box-shadow:0 7px 28px #2727200b;transition:background .2s,box-shadow .2s,transform .2s}
.ls-orb>.icon{width:31px;height:31px;color:var(--orange);stroke-width:1.6;transition:color .2s}
.ls-plus{position:absolute;bottom:-1px;right:0;width:20px;height:20px;font-size:14px;line-height:18px;text-align:center;border-radius:50%;background:var(--orange);color:#171c18;border:2px solid #faf9f6}
.ls-hotspot-label{display:block;min-width:0}.ls-hotspot strong{display:block;font-size:14px;font-weight:650;letter-spacing:.01em;line-height:1.25}.ls-hotspot small{display:block;font-size:12px;line-height:1.35;color:var(--ls-muted);margin-top:5px}
.ls-hotspot:hover .ls-orb,.ls-hotspot:focus-visible .ls-orb,.ls-hotspot[aria-expanded=true] .ls-orb{background:var(--orange);box-shadow:0 8px 30px #ee671f33;transform:translateY(-3px)}
.ls-hotspot:hover .ls-orb>.icon,.ls-hotspot:focus-visible .ls-orb>.icon,.ls-hotspot[aria-expanded=true] .ls-orb>.icon{color:#fff}.ls-hotspot:hover strong{color:var(--ls-ink)}
.ls-system-foot{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:-8px;position:relative;z-index:1;font-size:12px;color:var(--ls-muted)}
.ls-system-foot>span{display:flex;align-items:center;gap:10px}.ls-system-foot i{width:3px;height:3px;border-radius:50%;background:#a3a49e}.ls-text-link{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:550;color:var(--ls-ink);min-height:44px}.ls-text-link>.icon{width:19px;height:19px;color:var(--orange)}
.ls-explainer{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;border-top:1px solid #deded6;margin-top:28px;padding-top:30px}.ls-explainer>div{display:flex;align-items:center;gap:20px}.ls-explainer .icon{width:28px;height:28px;flex:none;color:var(--orange);stroke-width:1.5}.ls-explainer p{margin:0}.ls-explainer strong{display:block;color:var(--ls-ink);font-size:17px;font-weight:600}.ls-explainer span{display:block;font-size:14px;color:var(--ls-muted);margin-top:3px}
.ls-dialog{width:min(1100px,calc(100vw - 64px));max-width:none;max-height:calc(100svh - 64px);padding:0;border:0;border-radius:22px;margin:auto;background:#fff;color:var(--ls-ink);box-shadow:0 28px 100px #17201926;overflow:auto}
.ls-dialog::backdrop{background:#f4f3efb8;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
body:has(.ls-dialog[open]){overflow:hidden}
.ls-close{position:absolute;right:18px;top:18px;width:44px;height:44px;border-radius:50%;background:#f0f0eccc;z-index:3;display:grid;place-items:center}.ls-close .icon{width:21px;height:21px}.ls-close:hover{background:#e4e4df}
.ls-detail-grid{display:grid;grid-template-columns:1fr 1.04fr;min-height:570px}.ls-detail-copy{padding:56px 40px 35px 44px;align-self:center}.ls-detail-copy .ls-eyebrow{font-size:11px;letter-spacing:.04em;flex-wrap:wrap;gap:8px;margin-bottom:20px}.ls-detail-copy .ls-eyebrow span{font-size:11px}
.b-home .ls-detail-copy h2{font-size:38px;line-height:1.06;letter-spacing:-.035em;font-weight:650;text-wrap:balance}.ls-detail-copy>p:not(.ls-eyebrow):not(.ls-status){font-size:16px;line-height:1.6;margin-top:20px;color:#5a6059}.ls-detail-copy ul{list-style:none;margin:24px 0;padding:0;display:grid;gap:11px}.ls-detail-copy li{display:flex;gap:11px;align-items:start;font-size:14px;line-height:1.45}.ls-detail-copy li .icon{width:18px;height:18px;flex:none;color:var(--orange);margin-top:1px}.ls-detail-copy .b-button{font-size:16px;min-height:48px;padding:13px 24px}.ls-detail-copy .ls-status{font-size:11px;line-height:1.45;color:#74786f;margin-top:18px}
.ls-detail-visual{min-width:0;background:#faf9f6;display:flex;align-items:center;justify-content:center;overflow:hidden}.ls-detail-visual figure{width:100%;height:100%;display:flex;flex-direction:column;margin:0;justify-content:center}.ls-detail-visual img{width:100%;height:470px;object-fit:cover;flex:1;min-height:0}.ls-detail-visual img[src$="system-house-clean.webp"],.ls-detail-visual img[src$="reality.png"],.ls-detail-visual img[src$="vitocal-original.jpg"]{object-fit:contain;mix-blend-mode:multiply}.ls-detail-visual figcaption{font-size:10px;line-height:1.4;color:#6b7169;padding:12px 18px;text-align:center}
.ls-tariff,.ip .ls-tariff{padding:55px 35px;width:100%}.ls-tariff>p,.ip .ls-tariff>p{color:var(--ls-ink);font-size:23px;font-weight:550;line-height:1.2;letter-spacing:-.02em;max-width:320px}.ls-tariff-bars,.ip .ls-tariff-bars{display:flex;align-items:end;gap:9px;height:165px;border-bottom:1px solid #d7d8cf;padding:0 5px;margin-top:35px}.ls-tariff-bars>span,.ip .ls-tariff-bars>span{width:100%;height:55%;background:#dddfd7;border-radius:4px 4px 0 0}.ls-tariff-bars .bar-0,.ip .ls-tariff-bars .bar-0{height:82%}.ls-tariff-bars .bar-1,.ip .ls-tariff-bars .bar-1{height:72%}.ls-tariff-bars .bar-2,.ip .ls-tariff-bars .bar-2{height:56%}.ls-tariff-bars .bar-3,.ip .ls-tariff-bars .bar-3{height:38%;background:var(--orange)}.ls-tariff-bars .bar-4,.ip .ls-tariff-bars .bar-4{height:27%;background:var(--orange)}.ls-tariff-bars .bar-5,.ip .ls-tariff-bars .bar-5{height:20%;background:var(--orange)}.ls-tariff-bars .bar-6,.ip .ls-tariff-bars .bar-6{height:25%;background:var(--orange)}.ls-tariff-bars .bar-7,.ip .ls-tariff-bars .bar-7{height:31%;background:var(--orange)}.ls-tariff-bars .bar-8,.ip .ls-tariff-bars .bar-8{height:47%}.ls-tariff-bars .bar-9,.ip .ls-tariff-bars .bar-9{height:70%}.ls-tariff-bars .bar-10,.ip .ls-tariff-bars .bar-10{height:86%}.ls-tariff-bars .bar-11,.ip .ls-tariff-bars .bar-11{height:96%}.ls-tariff-bars .bar-12,.ip .ls-tariff-bars .bar-12{height:88%}.ls-tariff-bars .bar-13,.ip .ls-tariff-bars .bar-13{height:70%}.ls-tariff-bars .bar-14,.ip .ls-tariff-bars .bar-14{height:51%}.ls-tariff-bars .bar-15,.ip .ls-tariff-bars .bar-15{height:37%}.ls-tariff-labels,.ip .ls-tariff-labels{display:flex;justify-content:space-between;color:#73786e;font-size:11px;margin-top:12px}.ls-tariff-flow,.ip .ls-tariff-flow{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:44px}.ls-tariff-flow>span,.ip .ls-tariff-flow>span{display:grid;justify-items:center;gap:10px;font-size:12px}.ls-tariff-flow>span .icon,.ip .ls-tariff-flow>span .icon{width:29px;height:29px;color:var(--orange)}.ls-tariff-flow>.icon,.ip .ls-tariff-flow>.icon{width:17px;height:17px;color:#b4b8ae}.ls-tariff>small,.ip .ls-tariff>small{display:block;font-size:10px;text-align:center;color:#797e74;margin-top:32px}
/* Preserve the existing menu footprint; change only the homepage's accent and surface. */
body:has(.ls-system) .mega-panel{left:max(24px,calc((100% - 1360px)/2));right:max(24px,calc((100% - 1360px)/2));max-width:none;width:auto;background:#fff;box-shadow:0 22px 55px #17201916;border:1px solid #e8e8e2}
body:has(.ls-system) .mega-choice>.icon:first-child,body:has(.ls-system) .mega-service .icon{color:var(--orange)}
body:has(.ls-system) .mega-list .eyebrow,body:has(.ls-system) .mega-system .eyebrow{color:var(--ls-ink);font-weight:650}
body:has(.ls-system) .mega-choice:hover,body:has(.ls-system) .mega-choice:focus-visible,body:has(.ls-system) .mega-choice.current{background:#fff2e9;color:#1c1f1c}
body:has(.ls-system) .mega summary:hover,body:has(.ls-system) .mega[open]>summary{color:var(--orange)}
@media(max-width:1150px){.ls-heading{display:block}.ls-hint{margin-top:20px}.ls-house-stage{height:560px}.ls-hotspot{width:195px;gap:10px}.ls-orb{width:64px;height:64px}.ls-hotspot strong{font-size:12px}.ls-hotspot small{font-size:11px}.ls-detail-copy{padding:48px 30px 30px}.ls-detail-grid{min-height:520px}.b-home .ls-detail-copy h2{font-size:34px}}
@media(max-width:760px){.ls-logos{padding:15px 0}.ls-logo-window{width:calc(100% - 44px)}.ls-logo-set{min-width:970px;height:48px;gap:40px;padding-right:40px}.ls-logo-set img{width:112px;height:28px}.ls-logo-set .ls-logo-viessmann{width:170px;height:65px;margin-inline:-20px}.ls-logo-set .ls-logo-vaillant{height:34px}.ls-logo-pause{right:2px;width:28px;height:32px}.ls-system{padding:48px 0 52px}.ls-heading>div>p:last-child{font-size:16px;line-height:1.5;margin-top:17px}.b-home .ls-heading h2{font-size:34px;line-height:1.08}.ls-mobile-break{display:block}.ls-hint{display:none}.ls-house-stage{height:auto;margin-top:20px;display:flex;flex-direction:column}.ls-house{position:static;width:calc(100% + 42px);height:auto;transform:none;margin-inline:-21px;z-index:0}.ls-connections{display:none}.ls-hotspots{display:grid;grid-template-columns:1fr 1fr;gap:0 20px;margin-top:8px}.ls-hotspot{position:static;width:auto;flex-direction:row;text-align:left;gap:10px;padding:15px 0;border-bottom:1px solid #e2e2dc;min-height:82px}.ls-orb{width:43px;height:43px;background:#fff;border-color:#ee671f33;box-shadow:none}.ls-orb>.icon{width:22px;height:22px}.ls-plus{width:15px;height:15px;font-size:11px;line-height:12px}.ls-hotspot strong{font-size:11px;letter-spacing:.01em}.ls-hotspot small{font-size:10px;line-height:1.35;margin-top:3px}.ls-system-foot{margin-top:21px;font-size:10px;align-items:start;gap:8px}.ls-system-foot>span{display:block;line-height:1.5}.ls-system-foot i{display:inline-block;margin:0 6px 2px}.ls-text-link{font-size:12px;min-height:28px;white-space:nowrap}.ls-text-link>.icon{width:16px;height:16px}.ls-explainer{grid-template-columns:1fr;gap:23px;padding-top:25px;margin-top:23px}.ls-explainer>div{gap:17px}.ls-explainer strong{font-size:16px}.ls-explainer span{font-size:13px}.ls-explainer .icon{width:25px;height:25px}.ls-dialog{width:calc(100vw - 24px);max-height:calc(100svh - 32px);border-radius:18px}.ls-detail-grid{display:flex;flex-direction:column;min-height:0}.ls-close{position:sticky;float:right;margin:10px 10px -54px auto;top:10px;right:10px;width:42px;height:42px;flex:none}.ls-detail-copy{padding:58px 24px 28px;align-self:stretch}.b-home .ls-detail-copy h2{font-size:30px}.ls-detail-copy .ls-eyebrow{font-size:10px;gap:6px}.ls-detail-copy>p:not(.ls-eyebrow):not(.ls-status){font-size:15px;line-height:1.55;margin-top:17px}.ls-detail-copy ul{margin:20px 0;gap:10px}.ls-detail-copy li{font-size:13px}.ls-detail-visual{min-height:230px}.ls-detail-visual img{height:250px;max-height:280px;min-height:230px;object-position:center}.ls-detail-visual figcaption{font-size:10px}.ls-tariff,.ip .ls-tariff{padding:30px 26px}.ls-tariff-bars,.ip .ls-tariff-bars{height:120px}.ls-tariff-flow,.ip .ls-tariff-flow{margin-top:26px}}
@media(prefers-reduced-motion:reduce){.ls-logo-track{animation:none;transform:none}.ls-logo-pause{display:none}.ls-logo-window{overflow:auto;mask-image:none}.ls-logo-set[aria-hidden=true]{display:none}.ls-orb,.ls-orb>.icon{transition:none}}
@media(min-width:761px){.ls-system{padding-block:48px}.ls-house-stage{height:clamp(510px,42vw,600px)}.ls-system-foot{margin-top:-14px}.ls-explainer{margin-top:17px;padding-top:22px}}
body:has(.ls-system) .mega-panel{grid-template-columns:1fr 1fr 1.5fr;gap:28px}
body:has(.ls-system) .mega-image{aspect-ratio:16/9;max-height:300px}
@media(max-width:760px){.ls-hotspot strong{font-size:12px}.ls-hotspot small{font-size:11px}}
.ls-hotspot[data-system-open="instinct"] .ls-orb{background:var(--orange);border-color:#fff;box-shadow:0 0 0 1px #ee671f80,0 8px 28px #ee671f22}.ls-hotspot[data-system-open="instinct"] .ls-orb>.icon{color:#fff}
@media(min-width:761px){.ls-hotspot[data-system-open="instinct"]{left:49%;top:63%;width:94px;transform:translateX(-50%);flex-direction:column;text-align:center;gap:8px}.ls-hotspot[data-system-open="instinct"] .ls-orb{width:88px;height:88px}.ls-hotspot[data-system-open="instinct"] .ls-hotspot-label{background:#fffffff0;padding:7px 12px;border-radius:9px;white-space:nowrap}.ls-hotspot[data-system-open="instinct"] small{font-size:10px}}
@media(max-width:760px){.ls-hotspot[data-system-open="instinct"]{grid-column:1/-1;justify-content:center;gap:15px;border-bottom-color:#ee671f50}.ls-hotspot[data-system-open="instinct"] strong{font-size:13px}.ls-hotspot[data-system-open="instinct"] small{font-size:12px}}
.ls-coordination{width:100%;padding:54px 32px 32px;text-align:center}.ls-coord-row{display:flex;align-items:center;justify-content:space-around;gap:20px}.ls-coord-row>span{display:flex;flex-direction:column;align-items:center;gap:10px;color:#444c43;font-size:12px}.ls-coord-row .icon{width:27px;height:27px;color:var(--orange)}.ls-coord-link{height:22px;width:1px;background:var(--orange);margin:14px auto}.ls-coordination .ls-coord-house{height:auto;display:block;margin:0}.ls-coordination .ls-coord-house img{height:210px;min-height:0;flex:none;object-fit:contain}.ls-coordination .ls-coord-house figcaption{display:inline-block;color:#1c1f1c;border:1px solid var(--orange);border-radius:999px;padding:5px 18px;font-size:11px;font-weight:600;letter-spacing:.04em}.ls-coordination>p{font-size:15px;margin-top:25px;color:#1c1f1c}.ls-coordination>small{font-size:10px;color:#70786e}.ls-coordination .ls-coord-link{margin-block:8px}
@media(max-width:760px){.ls-coordination{padding:26px 22px}.ls-coordination .ls-coord-house img{height:165px}.ls-coord-row>span{font-size:11px}.ls-coord-row .icon{width:24px;height:24px}}