/* IPU BUILDINGS MASTER v43 — SIGNATURE SALES OS */
:root{--v43-ink:#061724;--v43-navy:#08273a;--v43-deep:#031019;--v43-gold:#dfb862;--v43-cream:#f7f4ec;--v43-line:rgba(255,255,255,.13);--v43-muted:#a9bac4}
.v43-signature{position:relative;overflow:hidden;background:var(--v43-deep);color:#fff;padding:clamp(84px,8vw,142px) 0;isolation:isolate}.v43-signature-bg{position:absolute;inset:0;z-index:-2;opacity:.18}.v43-signature-bg img{width:100%;height:100%;object-fit:cover;filter:saturate(.65) contrast(1.08);transform:scale(1.05)}.v43-signature-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#031019 0%,rgba(3,16,25,.88) 45%,rgba(3,16,25,.62) 100%)}.v43-signature-bg i{position:absolute;width:54vw;height:54vw;border-radius:50%;right:-20vw;top:-20vw;background:radial-gradient(circle,rgba(223,184,98,.17),transparent 68%);filter:blur(12px)}
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.v43-guide-fab{position:fixed;left:20px;bottom:20px;z-index:84;border:1px solid rgba(255,255,255,.15);border-radius:18px;background:rgba(4,19,29,.89);backdrop-filter:blur(18px);color:#fff;padding:11px 15px;display:flex;align-items:center;gap:9px;box-shadow:0 16px 45px rgba(0,0,0,.28);cursor:pointer;transition:.25s}.v43-guide-fab:hover{transform:translateY(-3px);border-color:rgba(223,184,98,.55)}.v43-guide-fab span{font-size:9px;color:var(--v43-gold);letter-spacing:.16em}.v43-guide-fab b{font-size:10px;letter-spacing:.08em}.v43-guide-fab i{font-style:normal;color:var(--v43-gold)}
.v43-guide{position:fixed;inset:0;z-index:300;background:#030d14;color:#fff;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .35s ease,visibility .35s ease;overflow:hidden}.v43-guide.show{opacity:1;visibility:visible;pointer-events:auto}.v43-guide-noise{position:absolute;inset:0;pointer-events:none;z-index:20;opacity:.08;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E")}.v43-guide-top{position:absolute;left:30px;right:30px;top:22px;z-index:30;display:flex;align-items:center;justify-content:space-between}.v43-guide-brand{display:flex;align-items:center;gap:12px}.v43-guide-brand img{width:40px;height:40px;border-radius:11px;object-fit:cover}.v43-guide-brand b{display:block;font-size:12px;letter-spacing:.1em}.v43-guide-brand small{font-size:8px;letter-spacing:.14em;color:#99acb6}.v43-guide-counter{margin-left:auto;margin-right:18px}.v43-guide-counter b{font-family:Georgia,serif;font-size:30px;color:var(--v43-gold)}.v43-guide-counter span{font-size:11px;color:#8195a0}.v43-guide-close{width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.18);background:rgba(6,20,29,.55);color:#fff;font-size:25px;cursor:pointer}.v43-guide-progress{position:absolute;top:80px;left:30px;right:30px;height:2px;background:rgba(255,255,255,.13);z-index:30}.v43-guide-progress i{display:block;height:100%;width:20%;background:var(--v43-gold);transition:width .45s cubic-bezier(.2,.8,.2,1)}.v43-guide-stage{position:absolute;inset:0}.v43-guide-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .6s ease,transform .7s ease;transform:scale(1.025)}.v43-guide-slide.active{opacity:1;visibility:visible;transform:scale(1)}.v43-guide-slide>img{width:100%;height:100%;object-fit:cover}.v43-guide-wash{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,12,18,.88) 0%,rgba(2,12,18,.52) 50%,rgba(2,12,18,.16) 100%)}.v43-guide-wash.deep{background:linear-gradient(90deg,rgba(2,12,18,.9),rgba(2,12,18,.63) 55%,rgba(2,12,18,.35))}.v43-guide-wash.soft{background:linear-gradient(90deg,rgba(2,12,18,.75),rgba(2,12,18,.33) 55%,rgba(2,12,18,.05))}.v43-guide-wash.white{background:linear-gradient(90deg,rgba(247,244,236,.96),rgba(247,244,236,.74) 45%,rgba(247,244,236,.06) 86%)}.v43-guide-copy{position:absolute;left:7vw;top:50%;transform:translateY(-47%);width:min(680px,48vw);z-index:5}.v43-guide-copy small{display:block;color:var(--v43-gold);letter-spacing:.18em;font-size:10px;font-weight:800;margin-bottom:18px}.v43-guide-copy h2{font-family:Georgia,serif;font-size:clamp(48px,6vw,92px);line-height:.94;letter-spacing:-.05em;font-weight:500;margin:0}.v43-guide-copy h2 em{font-weight:400;color:#cbd9df}.v43-guide-copy p{font-size:16px;line-height:1.65;color:#b0c0c8;max-width:560px;margin:24px 0}.v43-guide-copy button{border:1px solid rgba(255,255,255,.25);border-radius:999px;background:rgba(2,15,22,.35);backdrop-filter:blur(12px);color:#fff;padding:13px 18px;font-size:10px;font-weight:900;letter-spacing:.08em;cursor:pointer}.v43-guide-copy.dark{color:#071925}.v43-guide-copy.dark h2 em{color:#48606e}.v43-guide-copy.dark p{color:#536875}.v43-guide-copy.dark button{color:#071925;border-color:rgba(7,25,37,.22);background:rgba(255,255,255,.55)}.v43-guide-stat{position:absolute;right:6vw;bottom:13vh;z-index:5;text-align:right}.v43-guide-stat b{display:block;font-family:Georgia,serif;font-size:76px;line-height:.8;color:#fff}.v43-guide-stat span{font-size:10px;letter-spacing:.17em;color:#b7c6cd}.v43-guide-stat.dark b{color:#071925}.v43-guide-stat.dark span{color:#536875}.v43-guide-bottom{position:absolute;left:30px;right:30px;bottom:22px;z-index:30;display:grid;grid-template-columns:150px 1fr 150px;align-items:center}.v43-guide-bottom>button{border:0;background:none;color:#fff;font-size:9px;font-weight:900;letter-spacing:.1em;cursor:pointer}.v43-guide-bottom>button:last-child{text-align:right}.v43-guide-bottom>div{text-align:center}.v43-guide-bottom span{display:block;font-size:10px;letter-spacing:.13em;color:var(--v43-gold)}.v43-guide-bottom small{color:#78909d;font-size:8px}
.v43-selection-dock{position:fixed;left:50%;bottom:18px;transform:translate(-50%,120px);opacity:0;z-index:82;width:min(760px,calc(100% - 330px));min-width:580px;border:1px solid rgba(255,255,255,.15);border-radius:18px;background:rgba(5,22,33,.92);backdrop-filter:blur(22px);box-shadow:0 18px 65px rgba(0,0,0,.28);color:#fff;padding:9px;display:grid;grid-template-columns:58px minmax(0,1fr) auto auto;gap:11px;align-items:center;transition:.35s cubic-bezier(.2,.8,.2,1);pointer-events:none}.v43-selection-dock.show{transform:translate(-50%,0);opacity:1;pointer-events:auto}.v43-selection-thumb{width:58px;height:58px;border-radius:12px;overflow:hidden;background:#eef3f4}.v43-selection-thumb img{width:100%;height:100%;object-fit:contain}.v43-selection-copy small{display:block;color:var(--v43-gold);font-size:8px;letter-spacing:.13em}.v43-selection-copy b{display:block;font-size:12px;margin:4px 0}.v43-selection-copy span{font-size:9px;color:#8fa4af}.v43-selection-price{text-align:right;padding:0 8px}.v43-selection-price small{display:block;color:#718895;font-size:8px;letter-spacing:.1em}.v43-selection-price b{font-size:13px}.v43-selection-dock>button{border:0;border-radius:12px;background:var(--v43-gold);color:#10202a;padding:12px 14px;font-size:9px;font-weight:900;letter-spacing:.06em;cursor:pointer}
@media(max-width:1080px){.v43-concierge-shell{grid-template-columns:320px minmax(0,1fr)}.v43-results{grid-template-columns:1fr}.v43-result{min-height:0;display:grid;grid-template-columns:220px 1fr}.v43-result-media{height:100%;min-height:230px}.v43-luxury-row{grid-template-columns:1fr 1fr}.v43-selection-dock{width:min(760px,calc(100% - 40px));min-width:0}}
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@media(prefers-reduced-motion:reduce){.v43-result,.v43-guide-slide,.v43-selection-dock,.v43-guide-fab,.v43-match-btn{transition:none!important}}
@media(min-width:901px) and (prefers-reduced-motion:no-preference){.v43-result{transform:perspective(1000px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateY(0)}.v43-result:hover{transform:perspective(1000px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateY(-5px)}}