/* SpaceX-grade visual layer: cinematic, full-bleed, hairline, oversized type */
h1{font-weight:600;letter-spacing:.02em;text-transform:uppercase;line-height:.98}
.pdt h1,.phero h1{font-size:clamp(44px,9vw,132px)}
.nav a,header a{letter-spacing:.28em;font-size:12px;text-transform:uppercase}
/* hero: full viewport, deep scrim, bottom-left stack, scroll cue */
.pdh{height:100vh;min-height:620px}
.pdh .pds{background:linear-gradient(180deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,0) 30%,rgba(0,0,0,.15) 55%,#000 100%)!important}
.pdh::after{content:"";position:absolute;left:50%;bottom:0;width:1px;height:56px;background:linear-gradient(#fff,transparent);z-index:3;animation:cue 2.2s ease-in-out infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
/* ghost buttons: hairline, fill on hover */
.btn,.sg{border:1px solid rgba(255,255,255,.7)!important;background:rgba(0,0,0,.25)!important;color:#fff!important;letter-spacing:.24em;font-size:12px;text-transform:uppercase;backdrop-filter:blur(6px)}
.btn:hover,.sg:hover{background:#fff!important;color:#000!important}
/* stats: oversized thin numerals, hairline dividers */
.pdstats{gap:0!important}
.pdstats div{padding:0 28px;border-left:1px solid rgba(255,255,255,.18)}
.pdstats div:first-child{border-left:0;padding-left:0}
.pdstats b{font-weight:200!important;font-size:clamp(44px,7vw,104px)!important;letter-spacing:-.02em}
.pdstats span,.pdstats small{letter-spacing:.24em;text-transform:uppercase;font-size:11px;opacity:.7}
/* tiles: image-led, text over image, hover push */
.bc{position:relative;border:0!important;background:#000}
.bc img{aspect-ratio:4/5!important;filter:brightness(.7);transition:transform 1.2s cubic-bezier(.2,.7,.2,1),filter .6s}
.bc:hover img{filter:brightness(.95)}
.bc>*:not(img){position:relative}
.bc::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(0,0,0,.85));pointer-events:none}
/* section rhythm: generous black space, hairline separators */
.pdsec{padding-top:112px;padding-bottom:112px;border-top:1px solid rgba(255,255,255,.1)}
.pdsec h2{font-size:clamp(28px,4.4vw,64px);font-weight:600;letter-spacing:.03em;text-transform:uppercase}
.pdfin{padding:160px 0}.pdfin h2{font-size:clamp(40px,8vw,120px)}
@media (max-width:860px){
 .pdh{height:92vh}.pdstats{grid-template-columns:1fr 1fr!important;row-gap:36px}
 .pdstats div:nth-child(3){border-left:0;padding-left:0}
 .bc img{aspect-ratio:16/10!important}.pdsec{padding-top:72px;padding-bottom:72px}}
@media (prefers-reduced-motion:reduce){.pdh::after{animation:none}}
body:has(.pdh) header.wrap.stuck,body:has(.phero) header.wrap.stuck,body:has(.pp) header.wrap.stuck{position:fixed;left:0;right:0;top:0;background:linear-gradient(rgba(0,0,0,.7),rgba(0,0,0,0));-webkit-backdrop-filter:none;backdrop-filter:none;border-bottom:0}
.pdh{margin-top:0}.pdt{padding-bottom:88px}
.pdt>*:first-child,.pdt .lab{color:#fff;opacity:.85;text-shadow:0 1px 12px #000}
.pdstats div:last-child b{white-space:nowrap;font-size:clamp(36px,5.4vw,80px)!important}
@media (max-width:860px){.pdstats div:last-child b{font-size:clamp(34px,10vw,56px)!important}}
body:has(.pdh) header.wrap,body:has(.phero) header.wrap,body:has(.pp) header.wrap{position:fixed!important;left:0;right:0;top:0;z-index:60;max-width:none;padding:0 max(72px,calc((100% - 1136px)/2));background:linear-gradient(rgba(0,0,0,.75),rgba(0,0,0,0))}
@media (max-width:860px){body:has(.pdh) header.wrap,body:has(.phero) header.wrap,body:has(.pp) header.wrap{padding:0 20px}}
@media (max-width:860px){.phero{height:auto!important;min-height:100svh!important;padding-top:120px!important}.phero .tx{padding-bottom:48px}}
.pdband{position:relative;height:100vh;min-height:560px;overflow:hidden;display:flex;align-items:center;background:#000}
.pdbi{position:absolute;inset:-18% 0}.pdbi img{width:100%;height:100%;object-fit:cover;filter:brightness(.8)}
.pdbs{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.85),rgba(0,0,0,.1) 70%),linear-gradient(#000,transparent 20%,transparent 80%,#000)}
.pdbt{position:relative;z-index:2;width:100%}
.pdbt h2{font-size:clamp(48px,10vw,150px);font-weight:600;letter-spacing:.01em;text-transform:uppercase;line-height:.95;margin:0 0 28px}
.pdbt p{max-width:420px;letter-spacing:.14em;text-transform:uppercase;font-size:12px;line-height:2;opacity:.8}
.pdh .pdi img{filter:brightness(.85) contrast(1.05)}
/* QUOTE: split-screen configurator */
.qsec{padding:0!important}
.qsplit{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);min-height:100vh}
.qvis{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;align-items:flex-end}
.qph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.6);transition:opacity .5s}
.qph-s{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.7),rgba(0,0,0,.1) 35%,rgba(0,0,0,.85) 100%)}
.qvt{position:relative;z-index:2;width:100%;padding:120px 56px 48px max(72px,calc((100vw - 1136px)/2));display:flex;flex-direction:column;gap:20px}
.qvt h1{font-size:clamp(36px,4.6vw,72px);margin:0}
.qvt .viz{max-width:100%}.qvt .viz svg{max-height:200px}
.qsum{border-top:1px solid rgba(255,255,255,.3);padding-top:6px}
.qsum .li{border-top:0;padding:8px 0}
.qsum .tot{font-size:clamp(40px,5vw,76px);font-weight:200;letter-spacing:-.02em;line-height:1}
.qctl{padding:140px max(72px,calc((100vw - 1136px)/2)) 96px 56px;gap:28px;background:#000}
.qctl .scope-bar{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.qctl .scope-bar button{width:100%;padding:18px 12px}
.qctl .optrow{grid-template-columns:1fr 1fr}
.qctl .optrow .f:first-child{grid-column:1/-1}
.qctl .optgrid{grid-template-columns:1fr 1fr}
.opt-card.on{border-color:#fff;background:rgba(255,255,255,.06)}
@media (max-width:980px){.qsplit{grid-template-columns:1fr}.qvis{position:relative;height:auto;min-height:78svh}.qvt{padding:110px 20px 32px}.qctl{padding:48px 20px 72px}.qctl .optgrid{grid-template-columns:1fr}}
body:has(.qsplit) header.wrap,body:has(.qsplit) header.wrap.stuck{position:fixed!important;left:0;right:0;top:0;width:auto;max-width:none;z-index:60;padding:0 max(72px,calc((100% - 1136px)/2));background:linear-gradient(rgba(0,0,0,.8),rgba(0,0,0,0));backdrop-filter:none;-webkit-backdrop-filter:none;border:0}
body:has(.qsplit) header .nav{padding:22px 0}
.qvt .viz,.qvt .viz svg{background:transparent!important;border:0!important}
#qc-lines{display:none}
@media (max-width:860px){body:has(.qsplit) header.wrap,body:has(.qsplit) header.wrap.stuck{padding:0 20px}}
body:has(.qsplit) header.wrap,body:has(.qsplit) header.wrap.stuck{margin:0!important;width:100%!important;box-sizing:border-box}
body:has(.qsplit) header .nav,body:has(.qsplit) header .nav.on{width:auto;background:transparent!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;border:0!important}
body:has(.pdh) .nav.on,body:has(.phero) .nav.on,body:has(.pp) .nav.on{background:transparent!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;border:0!important}
body:has(.qsplit) header.wrap,body:has(.qsplit) header.wrap.stuck{padding:0!important;background:rgba(0,0,0,.55)!important;backdrop-filter:blur(16px)!important;-webkit-backdrop-filter:blur(16px)!important;border-bottom:1px solid rgba(255,255,255,.1)!important}
body:has(.qsplit) header .nav,body:has(.qsplit) header .nav.on{width:100%!important;box-sizing:border-box;padding:18px max(72px,calc((100% - 1136px)/2))!important}
@media (max-width:860px){body:has(.qsplit) header .nav,body:has(.qsplit) header .nav.on{padding:14px 20px!important}}
body:has(.qsplit) header.wrap,body:has(.qsplit) header.wrap.stuck{background-color:rgba(0,0,0,.86)!important;background-image:none!important}
body:has(.qsplit) header.wrap{z-index:500!important}
body:has(.qsplit) header.wrap~*,body:has(.qsplit) .qsec{z-index:auto!important}
.qsplit{isolation:isolate}
body:has(.qsplit) header.wrap,body:has(.qsplit) header.wrap.stuck{background-color:#000!important}
body:has(.qsplit) header.wrap,body:has(.qsplit) header.wrap.stuck{position:absolute!important;background:transparent!important;border:0!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
@media (min-width:981px){body:has(.qsplit) header.wrap,body:has(.qsplit) header.wrap.stuck{width:52vw!important;right:auto!important}body:has(.qsplit) header .nav,body:has(.qsplit) header .nav.on{padding:18px 56px 18px max(72px,calc((100vw - 1136px)/2))!important}}
@media (min-width:981px){body:has(.qsplit) header .nav,body:has(.qsplit) header .nav.on{width:52vw!important;right:auto!important;left:0!important}}
body:has(.qsplit) header .nav.on{background:linear-gradient(rgba(0,0,0,.7),rgba(0,0,0,0))!important}
body:has(.qsplit) header .nav a{white-space:nowrap}
body:has(.qsplit) header .nav>div{gap:28px!important}
@media (max-width:980px){body:has(.qsplit) header .nav.on{background:rgba(0,0,0,.92)!important;backdrop-filter:blur(12px)!important;-webkit-backdrop-filter:blur(12px)!important}}
/* RANGE: full-viewport vehicle-style panels */
#range-cards.vpanels{display:block!important;margin:0 calc(50% - 50vw);width:100vw}
#range-cards .bc{display:flex!important;position:relative;height:100vh;min-height:620px;width:100%;overflow:hidden;border:0!important;flex-direction:column;justify-content:flex-end;background:#000;scroll-snap-align:start}
#range-cards .bc img{position:absolute;inset:0;width:100%;height:118%!important;aspect-ratio:auto!important;transform:none!important;object-fit:cover;filter:brightness(.72)!important;border:0!important;transition:filter .8s}
#range-cards .bc:hover img{filter:brightness(.95)!important}
#range-cards .bc::after{background:linear-gradient(180deg,rgba(0,0,0,.35),transparent 30%,rgba(0,0,0,.2) 55%,rgba(0,0,0,.92))}
#range-cards .bb{position:relative;z-index:2;padding:0 max(72px,calc((100vw - 1136px)/2)) 72px;display:flex;flex-direction:column;gap:14px;max-width:none}
#range-cards .bb h3{font-size:clamp(44px,8.5vw,128px);font-weight:600;letter-spacing:.01em;text-transform:uppercase;line-height:.95;margin:0}
#range-cards .bb .pr{font-size:clamp(30px,4vw,56px);font-weight:200}
#range-cards .bb .spec{letter-spacing:.2em;text-transform:uppercase;font-size:11px;opacity:.8}
#range-cards .sgrid{max-width:760px;border-top:1px solid rgba(255,255,255,.3);padding-top:14px;margin-top:6px}
#range-cards .bidx{position:absolute;z-index:3;right:max(72px,calc((100vw - 1136px)/2));bottom:72px;font-size:12px;letter-spacing:.3em;opacity:.8;font-variant-numeric:tabular-nums}
#range-cards .bact{display:flex;gap:12px;margin-top:10px}
#range-cards .bc:hover .bact .btn:first-child{background:#fff!important;color:#000!important}
@media (max-width:860px){#range-cards .bc{height:92svh}#range-cards .bb{padding:0 20px 48px}#range-cards .bidx{right:20px;top:90px;bottom:auto}#range-cards .bact .btn{width:auto}}
.phero{height:auto!important;min-height:100vh!important;padding-top:130px!important;padding-bottom:0}
#range-cards .bc.rv,#range-cards .bc{opacity:1!important;transform:none!important}
#range-cards.vpanels,#range-cards.vpanels.rv{opacity:1!important;transform:none!important}
#range-cards .sgrid span{background:rgba(0,0,0,.45)!important;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
#range-cards .sgrid span.cur{background:rgba(255,255,255,.14)!important}
@media (max-width:860px){#range-cards .bact{flex-wrap:nowrap;width:100%}#range-cards .bact .btn{flex:1;width:auto!important;padding:0 8px;text-align:center;justify-content:center;font-size:11px;letter-spacing:.16em}}
/* clarity: say what Datum is in the logo, keep Buildings reachable on mobile */
.nav a[aria-label="Datum home"]::after{content:"STEEL BUILDINGS";font-size:9px;font-weight:500;letter-spacing:.3em;color:#8FA3B5;margin-left:4px;white-space:nowrap}
@media (max-width:860px){
 .nav a[aria-label="Datum home"]::after{display:none}
 .nav>div{display:flex!important;gap:0!important;margin-left:auto;margin-right:20px}
 .nav>div a:nth-child(2){display:none}
}
.nav a{white-space:nowrap}
@media (max-width:860px){.nav>div{margin-right:16px}.nav a{letter-spacing:.2em}}
.ov .lbl.acc{color:#DDE6EE;text-shadow:0 1px 10px #000}
@media (max-width:860px){.nav{gap:10px!important}.nav a{letter-spacing:.14em!important;font-size:10px!important}.nav a[aria-label="Datum home"]{letter-spacing:.22em!important;font-size:13px!important;gap:8px!important}.nav a[aria-label="Datum home"] svg{width:22px;height:22px}.nav>div{margin-right:6px!important}}
#qc-custom[hidden]{display:none!important}

.cidx{background:#000;padding:120px 0 40px}
.ci-top{display:flex;flex-direction:column;gap:16px;margin-bottom:72px}
.ci-top h2{max-width:900px;margin:0}
.ci-row{display:grid;grid-template-columns:minmax(220px,1fr) 3fr;gap:48px;padding:48px 0;border-top:1px solid #333;align-items:start}
.ci-side{position:sticky;top:110px;display:flex;flex-direction:column;gap:14px}
.ci-n{font-weight:200;font-size:64px;line-height:1;color:#8FA3B5}
.ci-side h3{margin:0;text-transform:uppercase;letter-spacing:.12em;font-weight:600;font-size:22px}
.ci-th{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.ci-card{position:relative;display:flex;flex-direction:column;background:#000;color:#fff;text-decoration:none;overflow:hidden}
.ci-card img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;background:#111;transition:transform .8s}
.ci-card:hover img{transform:scale(1.03)}
.ci-t{padding:18px 20px 26px;display:flex;flex-direction:column;gap:4px}
.ci-t strong{font-weight:600;letter-spacing:.1em;text-transform:uppercase;font-size:16px}
.ci-p{font-weight:200;font-size:30px}
.ci-cust{align-items:center;border-bottom:1px solid #333}
@media(max-width:860px){.ci-row{grid-template-columns:1fr;gap:24px}.ci-side{position:static}.ci-th{grid-template-columns:1fr}.cidx{padding-top:72px}}
.cidx .rv,.cidx .ci-row,.cidx .ci-top{opacity:1!important;transform:none!important}
.ci-row,.ci-top{padding-left:max(24px,4vw)!important;padding-right:max(24px,4vw)!important}.ci-row{padding-top:48px;padding-bottom:48px}

/* pinned how-it-works */
.hwp{position:relative;height:560vh;background:#000}
.stk{position:sticky;top:0;height:100vh;overflow:hidden}
.stbg,.stsh{position:absolute;inset:0}
.stbg .fr{position:absolute;inset:-3% 0;opacity:0;transition:opacity .9s ease;will-change:opacity,transform}
.stbg .fr.on{opacity:1}
.stbg img{width:100%;height:100%;object-fit:cover;filter:brightness(.62) saturate(.85)}
.stsh{background:linear-gradient(90deg,rgba(0,0,0,.82) 0,rgba(0,0,0,.35) 55%,rgba(0,0,0,.1)),linear-gradient(0deg,rgba(0,0,0,.85),transparent 45%)}
.sth{position:absolute;left:0;right:0;top:110px;display:flex;justify-content:space-between;z-index:3}
.stnum{position:absolute;left:max(24px,4vw);bottom:150px;font-weight:200;font-size:clamp(120px,24vw,340px);line-height:.8;color:rgba(255,255,255,.14);z-index:2;letter-spacing:-.04em;opacity:0;transform:translateY(30px);transition:opacity .6s,transform .8s cubic-bezier(.2,.7,.2,1)}
.stnum.in{opacity:1;transform:none}
.stc{position:absolute;left:0;right:0;bottom:170px;z-index:3;display:flex;flex-direction:column;gap:14px;align-items:flex-end;text-align:right;opacity:0;transform:translateY(24px);transition:opacity .6s,transform .8s cubic-bezier(.2,.7,.2,1)}
.stc.in{opacity:1;transform:none}
.stt{margin:0;font-size:clamp(40px,7vw,104px);font-weight:600;text-transform:uppercase;letter-spacing:.02em;line-height:1}
.std{margin:0;max-width:460px;color:#ddd;font-size:17px}
.strl{position:absolute;left:0;right:0;bottom:56px;z-index:3}
.strl:before{content:"";position:absolute;left:max(24px,4vw);right:max(24px,4vw);top:5px;height:1px;background:rgba(255,255,255,.22)}
.strf{position:absolute;left:max(24px,4vw);right:max(24px,4vw);top:5px;height:1px;background:#8FA3B5;transform-origin:left;transform:scaleX(0);box-shadow:0 0 12px #8FA3B5}
.strl ol{list-style:none;margin:0;padding:0 max(24px,4vw);display:flex;justify-content:space-between;position:relative}
.strl li{display:flex;flex-direction:column;gap:14px;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#777;transition:color .4s;width:20%}
.strl li:last-child{align-items:flex-end;text-align:right}
.strl li i{width:11px;height:11px;border:1px solid #777;background:#000;border-radius:50%;transition:all .4s}
.strl li.done,.strl li.on{color:#fff}
.strl li.done i{background:#8FA3B5;border-color:#8FA3B5}
.strl li.on i{background:#fff;border-color:#fff;box-shadow:0 0 0 6px rgba(143,163,181,.28)}
.cmpcta{background:#000;padding:140px 0;border-top:1px solid #222}
.cmpcta .wrap{display:flex;flex-direction:column;gap:20px;align-items:flex-start}
.cmpcta h2{margin:0;font-size:clamp(36px,6vw,80px)}
.cmpcta p{margin:0;max-width:560px;color:#bbb}
@media(max-width:860px){.hwp{height:520vh}.stc{align-items:flex-start;text-align:left;bottom:190px}.stnum{bottom:auto;top:150px;font-size:34vw}.strl li{font-size:9px;letter-spacing:.1em}.sth{top:90px}}

/* minimal quote */
[hidden]{display:none!important}
.qsum #qc-lines{display:none}
#quote-form-top{padding-top:120px!important}
#qc-notinc,#data-note{display:none}
.scope-bar{grid-template-columns:repeat(3,minmax(0,1fr))!important}
@media(max-width:560px){.scope-bar{grid-template-columns:1fr!important}}

.kitsec{background:#000;padding:140px 0;border-top:1px solid #222}
.kitsec .wrap{display:flex;flex-direction:column;gap:28px;align-items:flex-start}
.kitsec h2{margin:0;font-size:clamp(36px,6vw,84px)}
.kitst{display:flex;gap:clamp(24px,6vw,96px);flex-wrap:wrap;margin:12px 0}
.kitst div{display:flex;flex-wrap:wrap;align-items:baseline;gap:0 4px;flex-direction:row;max-width:220px}
.kitst b{font-weight:200;font-size:clamp(64px,10vw,150px);line-height:1;color:#fff;letter-spacing:-.03em}
.kitst .lbl{flex-basis:100%;margin-top:8px}
.kitsec p{margin:0;max-width:520px;color:#bbb}
.rsv{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:#bbb;line-height:1.5;margin:0}
.rsv input{width:18px;height:18px;margin-top:2px;flex:none}
.kitst div{flex-direction:column;max-width:none}.kitst .lbl{flex-basis:auto;margin-top:12px}

#qc-prev{margin:8px 0 0;max-width:520px}
#qc-fin{display:flex;flex-direction:column;gap:18px}
.fin-r{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.fin-r .lbl{width:72px}
.fin-sw{display:flex;gap:10px}
.fsw{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.3);cursor:pointer;padding:0;transition:transform .2s,box-shadow .2s}
.fsw:hover{transform:scale(1.1)}
.fsw.on{box-shadow:0 0 0 3px #000,0 0 0 4px #fff}
.fsw.sp{width:auto;height:44px;border-radius:0;background:transparent;color:#fff;padding:0 18px;font-family:inherit;font-size:11px;letter-spacing:.2em;text-transform:uppercase}
.fsw.sp.on{background:#fff;color:#000;box-shadow:none}
.fin-p{display:flex;gap:10px}
.fin-n{font-size:13px}.fin-note{margin:0;font-size:12px}
#qc-prev{max-width:360px;margin:0}

.dph{padding-top:140px;padding-bottom:100px;display:flex;flex-direction:column;gap:24px;align-items:flex-start}
.dph h1{font-size:clamp(40px,7vw,104px);margin:0}.dph p{margin:0;max-width:560px;color:#bbb;font-size:18px}
.dpf{padding-top:72px;padding-bottom:72px;border-top:1px solid #222}
.dpgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:56px 64px}
.dpg ul,.dpx{list-style:none;margin:16px 0 0;padding:0}
.dpg li{display:flex;flex-direction:column;gap:2px;padding:14px 0;border-top:1px solid rgba(255,255,255,.14)}
.dpg li b{font-weight:500;color:#fff}.dpg li span{font-size:14px}
.dpx li{padding:12px 0;border-top:1px solid rgba(255,255,255,.14);color:#ddd}
.dpf,.dpf *,.dph,.dph *{opacity:1!important;transform:none!important}
/* hero slides */
section.full{position:relative;overflow:hidden}
.hslides{position:absolute;inset:0;z-index:0;background:#000}
.hf{position:absolute;inset:0;opacity:0;transition:opacity 1.6s cubic-bezier(.4,0,.2,1)}
.hf.on{opacity:1}
.hf img,.hf picture{width:100%;height:100%;display:block}
.hf img{object-fit:cover;transform:scale(1.04);filter:brightness(.9)}
.hf.on img{animation:hpush 8.5s cubic-bezier(.25,.1,.25,1) forwards}
@keyframes hpush{from{transform:scale(1.14) translate3d(1.2%,.8%,0);filter:brightness(.55)}18%{filter:brightness(.92)}to{transform:scale(1.02) translate3d(-.6%,0,0);filter:brightness(.92)}}
section.full .shade{z-index:1}section.full .ov,section.full .nav{position:relative;z-index:3}
.hcap{position:absolute;left:0;right:0;bottom:0;z-index:4;padding:0 max(24px,4vw) 28px;display:flex;flex-direction:column;gap:14px;align-items:flex-end;pointer-events:none}
.hct{display:flex;gap:18px;align-items:baseline;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:#cfd6dc;flex-wrap:wrap;justify-content:flex-end;text-align:right}
.hcn{color:#8FA3B5}.hcc{color:#fff;font-weight:600}.hcs{color:#aab3ba}
.hcap.hsw .hct{animation:hcin .9s cubic-bezier(.2,.7,.2,1)}
@keyframes hcin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.hrail{display:flex;gap:8px;width:min(420px,100%);pointer-events:auto}
.hrail button{flex:1;height:22px;background:none;border:0;padding:10px 0;cursor:pointer}
.hrail i{display:block;height:2px;background:rgba(255,255,255,.28);position:relative;overflow:hidden}
.hrail i:after{content:"";position:absolute;inset:0;background:#fff;transform:scaleX(0);transform-origin:left}
.hrail button.done i:after{transform:scaleX(1)}
.hrail button.run i:after{animation:hbar 6.5s linear forwards}
@keyframes hbar{to{transform:scaleX(1)}}
@media(max-width:860px){.hct{justify-content:flex-start;text-align:left;gap:10px 14px;font-size:10px}.hcap{align-items:flex-start}}
@media(prefers-reduced-motion:reduce){.hf.on img{animation:none}.hrail button.run i:after{animation:none;transform:scaleX(1)}}
.hcap{bottom:auto;top:calc(100vh - 104px);top:calc(100svh - 104px)}
@media(max-width:860px){.hcap{top:calc(100svh - 120px)}}
.hcap{width:100%!important;max-width:none!important;box-sizing:border-box;margin:0!important}
@media(max-width:860px){.hcap{top:auto!important;bottom:6px;gap:2px}.hcs{display:none}}
@media(max-width:860px){.hcap{display:none!important}}

/* home flow: even rhythm, no dead gaps */
.hm .sec{padding-top:96px!important;padding-bottom:96px!important}
.hm .cmpcta{padding:96px 0}
.hm .kitsec{padding:104px 0}
.hm #arrange{padding-top:96px!important}
.hm .cmpcta,.hm .kitsec,.hm .sec{border-top:1px solid #1d1d1d}
.hm .sec h2[style*="margin: 16px 0 72px"]{margin-bottom:48px!important}
html{scroll-padding-top:72px}
@media(max-width:860px){
 .hm #arrange .g3{grid-template-columns:minmax(0,1fr)!important;gap:48px!important}
 .hm #arrange h2{font-size:30px!important}
 .strl li{width:auto;flex:1;font-size:8.5px;letter-spacing:.06em;text-align:center;align-items:center}
 .strl li:first-child{align-items:flex-start;text-align:left}.strl li:last-child{align-items:flex-end;text-align:right}
 .strl li span{white-space:normal;line-height:1.3}
 .hm .g3{grid-template-columns:minmax(0,1fr)}
}

/* 3D viewer */
.q3d{position:relative;width:100%;aspect-ratio:16/9;max-height:34vh;margin:0 0 6px;border-radius:14px;overflow:hidden;background:linear-gradient(180deg,rgba(8,10,12,.62),rgba(8,10,12,.82));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.08);cursor:grab}
.q3d:active{cursor:grabbing}
.q3d::after{content:"Drag to rotate";position:absolute;left:12px;bottom:10px;font:500 10px/1 var(--mono,monospace);letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.45);pointer-events:none}

/* entrance + scroll polish */
.spg{position:fixed;left:0;top:0;height:2px;width:100%;background:linear-gradient(90deg,#8FA3B5,#fff);transform:scaleX(0);transform-origin:0 50%;z-index:90;pointer-events:none}
#intro{position:fixed;inset:0;z-index:200;pointer-events:none}
#intro .ip{position:absolute;left:0;width:100%;height:50.5%;background:#000;transition:transform 1.05s cubic-bezier(.77,0,.18,1)}
#intro .ip.t{top:0}#intro .ip.b{bottom:0}
#intro .ic{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;transition:opacity .45s}
#intro svg path{stroke-dasharray:1;stroke-dashoffset:1;animation:idraw 1.3s cubic-bezier(.6,0,.2,1) forwards}
#intro svg path+path{animation-delay:.25s}
#intro b{font-size:15px;font-weight:600;letter-spacing:.7em;text-indent:.7em;color:#fff;opacity:0;animation:ifade .8s .5s forwards}
#intro .in{font:500 11px/1 var(--mono,monospace);letter-spacing:.3em;color:#8FA3B5;opacity:0;animation:ifade .6s .6s forwards}
#intro.open .ic{opacity:0}#intro.open .ip.t{transform:translateY(-101%)}#intro.open .ip.b{transform:translateY(101%)}
@keyframes idraw{to{stroke-dashoffset:0}}@keyframes ifade{to{opacity:1}}
html.intro-on{overflow:hidden}
/* hero scroll-out */
.hm .hero{--hp:0}
.hm .hero .hslides,.hm .hero>picture,.hm .hero>img{transform:scale(calc(1.04 + var(--hp)*.12)) translateY(calc(var(--hp)*60px));will-change:transform}
.hm .hero .wrap,.hm .hero .hc{opacity:calc(1 - var(--hp)*1.25);transform:translateY(calc(var(--hp)*-40px))}
/* button sweep */
.btn{position:relative;overflow:hidden}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.22) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s cubic-bezier(.2,.7,.2,1);pointer-events:none}
.btn:hover::after{transform:translateX(120%)}
/* heading line draw */
h2.rv::after{content:"";display:block;height:1px;width:56px;margin-top:18px;background:#8FA3B5;transform:scaleX(0);transform-origin:0 50%;transition:transform 1s .25s cubic-bezier(.2,.7,.2,1)}
h2.rv.in::after{transform:scaleX(1)}
@media (prefers-reduced-motion:reduce){.hm .hero *{transform:none!important}#intro{display:none}}

/* How it works: horizontal */
.hwp{height:auto}
.hwp .stk{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;background:#000}
.hwp .hx{display:flex;height:100%;width:500vw;will-change:transform}
.hp{position:relative;flex:0 0 100vw;height:100%;overflow:hidden}
.hpi{position:absolute;inset:0;overflow:hidden}
.hpi img{width:140%;max-width:none;margin-left:-20%;height:100%;object-fit:cover;will-change:transform}
.hpi::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.78),rgba(0,0,0,.25) 60%,rgba(0,0,0,.55)),linear-gradient(0deg,rgba(0,0,0,.7),transparent 45%)}
.hpn{position:absolute;right:4vw;top:50%;margin-top:-.52em;font-size:clamp(160px,30vw,460px);font-weight:200;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.28);letter-spacing:-.04em;pointer-events:none;will-change:transform}
.hpc{position:absolute;left:max(24px,calc((100vw - 1136px)/2));bottom:18vh;max-width:min(520px,86vw);display:flex;flex-direction:column;gap:14px;will-change:transform,opacity}
.hpc h2{font-size:clamp(40px,6vw,88px);margin:0}.hpc p{margin:0;color:#D6D6D6;font-size:clamp(15px,1.4vw,19px)}
.hwp .sth{position:absolute;left:0;right:0;top:96px;z-index:3;display:flex;justify-content:space-between}
.hwp .strl{position:absolute;left:0;right:0;bottom:44px;z-index:3}
.hwp-static{height:auto!important}.hwp-static .stk{position:relative;height:auto;overflow-x:auto}.hwp-static .hx{width:max-content}
@media(max-width:860px){.hpc{bottom:170px}.hpn{top:30%;font-size:62vw}.hwp .sth{top:84px;flex-direction:column;gap:6px}}

/* configurator polish */
.sg.on{background:#fff!important;color:#000!important;border-color:#fff!important}
.qctl .sg{display:flex;flex-direction:column;align-items:flex-start;gap:6px;text-align:left;min-height:96px;justify-content:flex-start}
.qctl .sg small{display:block;font-size:10px;letter-spacing:.04em;text-transform:none;font-weight:400;opacity:.7;line-height:1.3}
.qctl .sg .sg-p{opacity:1;font-weight:600;margin-top:auto;font-size:12px;letter-spacing:.02em}
.f-hid{display:none!important}
.bchips{display:flex;gap:10px;overflow-x:auto;padding:4px 2px 12px;scroll-snap-type:x proximity;margin:0 0 18px;scrollbar-width:thin}
.bchip{position:relative;flex:0 0 132px;height:118px;border:1px solid rgba(255,255,255,.22);background:#0a0a0a;color:#fff;text-align:left;padding:0;overflow:hidden;scroll-snap-align:start;cursor:pointer;font:inherit;transition:border-color .25s,transform .25s}
.bchip img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;transition:opacity .3s,transform .6s}
.bchip::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.85),rgba(0,0,0,.05) 70%)}
.bchip b,.bchip span,.bchip em{position:absolute;left:10px;z-index:1;font-style:normal}
.bchip b{top:8px;font-size:11px;letter-spacing:.2em;font-weight:600}
.bchip span{bottom:26px;font-size:12px;font-weight:500;line-height:1.15;right:8px}
.bchip em{bottom:9px;font-size:10px;letter-spacing:.08em;color:#B8C4CE}
.bchip:hover img{opacity:.8;transform:scale(1.06)}
.bchip.on{border-color:#fff;box-shadow:0 0 0 1px #fff inset}.bchip.on img{opacity:.95}
.bchip.cu b{font-size:30px;font-weight:200;top:14px}
.bchips{grid-column:1/-1;flex:1 0 100%;width:100%;min-width:0;max-width:100%}

/* eta + breakdown + sliders */
.eta{display:flex;flex-direction:column;align-items:flex-start;gap:5px;padding:16px 0;border-top:1px solid rgba(255,255,255,.18);border-bottom:1px solid rgba(255,255,255,.18);margin:6px 0}
.eta b{font-size:clamp(19px,2vw,26px);font-weight:300;color:#fff;letter-spacing:-.01em;line-height:1.1}
.eta .t3{font-size:13px;line-height:1.5}
.eta[hidden]{display:none}
details.bd{margin:2px 0}details.bd summary{cursor:pointer;list-style:none;font:500 10px/1 var(--mono,monospace);letter-spacing:.2em;text-transform:uppercase;color:#8FA3B5;padding:12px 0}
details.bd summary::-webkit-details-marker{display:none}details.bd summary::after{content:" +"}details.bd[open] summary::after{content:" \2212"}
.szl{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:14px}
.szl label{display:grid;grid-template-columns:1fr auto;gap:6px 10px;align-items:baseline}
.szl label input{grid-column:1/-1;width:100%;accent-color:#fff}
.szl b{font-weight:500;font-size:13px}
@media(max-width:560px){.szl{grid-template-columns:1fr}}
.qvt h1{font-size:clamp(32px,3.6vw,54px)}
.qvt{padding-top:104px;gap:14px}
.q3d{max-height:30vh}
.eta{margin:0}
.bchips{position:relative}
.sharebtn{align-self:flex-start;background:none;border:0;border-bottom:1px solid rgba(255,255,255,.35);color:#cfd6dc;font:500 10px/1 var(--mono,monospace);letter-spacing:.2em;text-transform:uppercase;padding:6px 0;cursor:pointer;margin:6px 0 2px}.sharebtn:hover{color:#fff;border-color:#fff}

/* hero 3D */
.h3d{position:absolute;inset:0;z-index:1;opacity:0;transition:opacity 1.2s .1s;background:radial-gradient(120% 70% at 62% 78%,#d9894f 0%,#7b4a45 18%,#2b3350 42%,#0c1020 72%,#05070d 100%)}
.h3d canvas{width:100%;height:100%;display:block}
section.full.hero3d .h3d{opacity:1}
section.full.hero3d .hslides{opacity:0;transition:opacity 1.2s}
.h3d::after{content:"";position:absolute;left:0;right:0;bottom:0;height:34%;background:linear-gradient(180deg,transparent,rgba(0,0,0,.85));pointer-events:none}
section.full.hero3d .shade{height:34%;background:linear-gradient(to bottom,rgba(0,0,0,0),rgba(0,0,0,.72))}
@media(max-width:860px){section.full.hero3d .h3d{opacity:.38}}

.pl{display:block;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#cfd6dd;margin-bottom:12px}
.pls{display:flex;flex-wrap:wrap;gap:10px 28px}
.pls a{color:#fff;text-decoration:none;font-size:15px;border-bottom:1px solid rgba(255,255,255,.35);padding-bottom:4px;transition:border-color .25s,transform .25s}
.pls a b{font-weight:600;margin-left:6px}
.pls a:hover{border-color:#fff;transform:translateY(-2px)}
@media(max-width:860px){section.full{height:auto!important;min-height:760px}section.full .ov{padding-top:96px}section.full h1{font-size:34px}.pl{display:none}.pls{gap:8px 18px}}

.fbl{position:fixed;left:20px;bottom:20px;z-index:60;max-width:min(520px,calc(100vw - 40px));background:rgba(8,10,14,.92);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(10px);padding:14px 44px 14px 18px;font-size:13px;line-height:1.5;color:#e8edf2;transform:translateY(24px);opacity:0;transition:transform .6s cubic-bezier(.2,.7,.2,1),opacity .6s}
.fbl.on{transform:none;opacity:1}
.fbl a{color:inherit;text-decoration:none;display:block}.fbl b{color:#fff}
.fbl span{display:inline-block;margin-left:10px;letter-spacing:.2em;text-transform:uppercase;font-size:10px;border-bottom:1px solid #fff;color:#fff}
.fbl button{position:absolute;top:6px;right:8px;background:none;border:0;color:#aab;font-size:20px;cursor:pointer;line-height:1}
@media(max-width:860px){.fbl{left:12px;right:12px;bottom:12px;max-width:none}}

.pay-r{display:grid;grid-template-columns:28px 1fr auto;gap:14px;align-items:start;padding:14px 0;border-top:1px solid rgba(255,255,255,.14)}
.pay-n{width:24px;height:24px;border:1px solid rgba(255,255,255,.45);border-radius:50%;display:grid;place-items:center;font-size:11px;color:#fff}
.pay-t{display:flex;flex-direction:column;gap:2px}.pay-t b{font-weight:500;color:#fff;font-size:14px}.pay-r .v{color:#fff;font-variant-numeric:tabular-nums}

.pay-s{padding-top:88px;padding-bottom:88px}
.pay-g{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.16)}
.pay-g>div{background:#000;padding:32px 26px;display:flex;flex-direction:column;gap:10px}
.pay-k{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:#8FA3B5}.pay-g b{font-size:34px;font-weight:600;color:#fff;line-height:1}.pay-a{font-size:20px;color:#fff;font-variant-numeric:tabular-nums}
@media(max-width:860px){.pay-g{grid-template-columns:1fr 1fr}.pay-g>div{padding:24px 18px}}

.hvid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s;filter:brightness(.92)}.hslides.vid .hvid{opacity:1}.hslides.vid .hf{opacity:0!important}
/* quote: one decision at a time */
.cust{border-top:1px solid rgba(255,255,255,.18);border-bottom:1px solid rgba(255,255,255,.18);padding:0}
.cust+.cust,.cust+.lbl{margin-top:0}
.cust>summary{list-style:none;cursor:pointer;padding:18px 0;font-size:11px;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:#fff;display:flex;justify-content:space-between;min-height:44px;align-items:center}
.cust>summary::-webkit-details-marker{display:none}
.cust>summary::after{content:"+";font-size:18px;letter-spacing:0;color:#8FA3B5}
.cust[open]>summary::after{content:"\2212"}
.cust .custin{display:flex;flex-direction:column;gap:28px;padding:4px 0 28px}
.cust .getg{border:0;padding:4px 0 24px;margin:0}

/* tap targets */
@media(max-width:860px){footer a,.sbar a,a.ci-card .dsp-q{min-height:44px;display:inline-flex;align-items:center}footer a.lbl{padding:6px 0}.sharebtn{min-height:44px}input[type=checkbox]{min-width:24px;min-height:24px}}
@media(max-width:860px){.cust>summary{min-height:48px}}
@media(max-width:860px){.qctl .optrow .f,.qctl select{width:100%}.qctl #qc-region{width:100%}}
@media(max-width:860px){.qctl .optrow{grid-template-columns:minmax(0,1fr)!important}.qctl #qc-region{width:100%!important;max-width:none!important;min-width:0}.qctl #qc-region{font-size:15px}}

.fam{display:flex;gap:28px;align-items:center;flex-wrap:wrap;padding:0 0 28px;margin-bottom:8px;border-bottom:1px solid rgba(255,255,255,.14)}
.fam a{font-size:10px;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:#9A9A9A;min-height:44px;display:inline-flex;align-items:center}
.fam a b{color:#fff;font-weight:600}.fam a:hover{color:#fff}.fam a[aria-disabled]{opacity:.55;cursor:default}
.grp-c{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14)}
.gc{background:#000;padding:48px 40px;display:flex;flex-direction:column;gap:16px;align-items:flex-start}.gc h2{font-size:28px}.gc p{margin:0}
@media(max-width:860px){.grp-c{grid-template-columns:1fr}.gc{padding:32px 20px}.fam{gap:8px 20px}}
.grp-c.wrap{padding:0;width:min(1136px,calc(100% - 144px));margin:0 auto}@media(max-width:860px){.grp-c.wrap{width:calc(100% - 40px)}}
/* section navigator */
.sdots{position:fixed;right:20px;top:50%;transform:translateY(-50%);z-index:60;display:flex;flex-direction:column;gap:16px;align-items:center}
.sdots .sdot{position:relative;appearance:none;background:none;border:0;padding:0;width:18px;height:18px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.sdots .sdot i{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.32);display:block;transition:background .25s,transform .25s}
.sdots .sdot em{position:absolute;right:22px;top:50%;transform:translateY(-50%) translateX(6px);font-style:normal;font-size:10px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;white-space:nowrap;color:#fff;opacity:0;transition:opacity .25s,transform .25s;pointer-events:none;background:rgba(0,0,0,.72);padding:6px 10px}
.sdots .sdot:hover i,.sdots .sdot:focus-visible i{background:#fff}
.sdots .sdot:hover em,.sdots .sdot:focus-visible em{opacity:1;transform:translateY(-50%)}
.sdots .sdot.on i{background:#8FA3B5;transform:scale(1.55)}
@media(max-width:979px){.sdots{display:none}}
@media(prefers-reduced-motion:reduce){.sdots .sdot i,.sdots .sdot em{transition:none}}
.pdstats b.sm{font-size:clamp(26px,3.4vw,46px)!important;white-space:nowrap}
/* reserve panel */
.rsvp{border:1px solid rgba(255,255,255,.25);padding:22px 24px;display:flex;flex-direction:column;gap:14px;max-width:460px}
.rsvp-h{display:flex;align-items:baseline;justify-content:space-between;gap:16px}
.rsvp-h b{font-size:28px;font-weight:600;color:#fff;letter-spacing:-.01em}
.rsvp ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.rsvp li{font-size:14px;line-height:1.55;color:#DDD;padding-left:18px;position:relative}
.rsvp li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;background:#8FA3B5}
.rsvp li b{color:#fff;font-weight:500}
.rsvp p{margin:0;font-size:13px;color:#9A9A9A}
@media(max-width:860px){.rsvp{padding:18px 18px;max-width:none}}

/* ---------- pricing page: per sq ft, credit mechanic, the 2027 list ---------- */
.psq{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:10px 0;
  border-top:1px solid rgba(255,255,255,.14)}
.psq b{font-size:20px;font-weight:500;color:#fff;letter-spacing:-.01em;font-variant-numeric:tabular-nums}

.credit{border:1px solid rgba(143,163,181,.42);background:rgba(143,163,181,.07);
  padding:16px 18px;margin:14px 0 2px;display:flex;flex-direction:column;gap:10px}
.credit .crow{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.credit b{font-size:22px;font-weight:600;color:#fff;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.credit .cop{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:#8FA3B5}
.credit .cstrike{color:#9A9A9A;text-decoration:line-through;text-decoration-thickness:1px}
.credit .cnet{color:#8FA3B5}
.credit p{margin:0;font-size:12.5px;line-height:1.55}

.lbar{position:relative;height:3px;background:rgba(255,255,255,.16);margin:14px 0 8px;overflow:hidden}
.lbar i{position:absolute;inset:0 auto 0 0;width:var(--pct,0%);background:#8FA3B5;
  transition:width .6s cubic-bezier(.22,1,.36,1)}
.lmeta{margin:0 0 4px;font-size:12px;letter-spacing:.04em;color:#9A9A9A;font-variant-numeric:tabular-nums}
.rsvp-h b[data-list]{font-size:13px;font-weight:500;letter-spacing:.02em;text-transform:none;color:#fff}
.mov .li:first-child{border-top:0}
.mov .li .v{color:#B5B5B5;font-weight:300;text-align:right}
@media (max-width:860px){
  .credit b{font-size:19px}
  .credit .crow{gap:8px}
}