/* IPU BUILDINGS MASTER v38 — IMMERSIVE SALES EXPERIENCE */
:root{
  --v38-night:#031019;
  --v38-navy:#061a29;
  --v38-ink:#0a2232;
  --v38-gold:#d0ad63;
  --v38-gold-hi:#ead18f;
  --v38-cream:#f7f3eb;
  --v38-line:rgba(9,34,50,.12);
  --v38-green:#50d28a;
}

/* Premium ambient polish */
body:before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;background:radial-gradient(circle at 12% 15%,rgba(208,173,99,.045),transparent 28%),radial-gradient(circle at 88% 45%,rgba(31,99,132,.045),transparent 32%)}
::selection{background:rgba(208,173,99,.32);color:#071722}
.v38-glow{position:absolute;pointer-events:none;filter:blur(80px);opacity:.16;border-radius:50%}

/* Hero premium badge */
.v38-hero-signature{display:inline-flex;align-items:center;gap:10px;margin-top:14px;padding:8px 11px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:rgba(3,16,25,.36);backdrop-filter:blur(12px);color:#dce7ec;font-size:9px;font-weight:900;letter-spacing:.13em;text-transform:uppercase}
.v38-hero-signature i{width:7px;height:7px;border-radius:50%;background:var(--v38-green);box-shadow:0 0 0 5px rgba(80,210,138,.12),0 0 18px rgba(80,210,138,.5)}
.v38-vip-btn{position:relative;overflow:hidden}.v38-vip-btn:after{content:"";position:absolute;inset:-30% auto -30% -55%;width:38%;transform:skewX(-22deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.42),transparent);animation:v38Shine 5.8s ease-in-out infinite}
@keyframes v38Shine{0%,72%{left:-55%}88%,100%{left:130%}}

/* Private Sales Suite */
.v38-suite{margin:26px auto 0}.v38-suite-shell{position:relative;overflow:hidden;border-radius:32px;border:1px solid rgba(10,34,50,.1);background:linear-gradient(135deg,#061a29 0%,#0d2c3f 55%,#071923 100%);box-shadow:0 28px 90px rgba(7,27,43,.18);color:#fff}
.v38-suite-shell:before{content:"";position:absolute;width:430px;height:430px;right:-140px;top:-230px;border-radius:50%;background:radial-gradient(circle,rgba(234,209,143,.22),transparent 67%)}
.v38-suite-head{position:relative;z-index:1;padding:30px 30px 20px;display:flex;align-items:end;justify-content:space-between;gap:24px;border-bottom:1px solid rgba(255,255,255,.1)}
.v38-suite-head .eyebrow{color:#dfc583}.v38-suite-head h3{font-family:'Playfair Display',Georgia,serif;font-size:clamp(29px,3vw,46px);line-height:1.02;margin:6px 0 0;letter-spacing:-.035em}.v38-suite-head p{max-width:500px;color:#bbcad2;font-size:13px;line-height:1.65;margin:0}
.v38-suite-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .95fr .95fr}
.v38-suite-card{min-height:245px;padding:24px;border:0;border-right:1px solid rgba(255,255,255,.09);background:transparent;color:#fff;text-align:left;cursor:pointer;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;transition:background .25s ease,transform .25s ease}
.v38-suite-card:last-child{border-right:0}.v38-suite-card:hover{background:rgba(255,255,255,.055)}.v38-suite-card:focus-visible{outline:3px solid rgba(234,209,143,.65);outline-offset:-4px}.v38-suite-card small{font-size:9px;letter-spacing:.16em;color:#d9c27f;font-weight:900}.v38-suite-card h4{font-family:'Playfair Display',Georgia,serif;font-size:27px;line-height:1.05;margin:9px 0 9px}.v38-suite-card p{font-size:12px;line-height:1.6;color:#b5c5ce;margin:0;max-width:360px}.v38-suite-card strong{display:flex;justify-content:space-between;align-items:center;margin-top:24px;font-size:10px;letter-spacing:.11em}.v38-suite-card strong i{font-style:normal;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(255,255,255,.2);transition:.25s}.v38-suite-card:hover strong i{background:var(--v38-gold);border-color:var(--v38-gold);color:#071722;transform:translateX(3px)}
.v38-suite-card.visual{background:linear-gradient(180deg,rgba(255,255,255,.015),rgba(255,255,255,.045)),url('assets/v33/facade-e.webp') center/cover}.v38-suite-card.visual:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,15,23,.88),rgba(3,15,23,.54)),linear-gradient(0deg,rgba(3,15,23,.7),transparent)}.v38-suite-card.visual>*{position:relative;z-index:1}
.v38-suite-pill{position:absolute;right:18px;top:18px;padding:6px 8px;border-radius:999px;background:rgba(4,18,29,.62);border:1px solid rgba(255,255,255,.13);font-size:8px;font-weight:900;letter-spacing:.1em}

/* Immersive facade controls */
.v30-facade-stage{isolation:isolate}.v38-facade-tools{position:absolute;z-index:9;left:18px;top:18px;display:flex;gap:8px;align-items:center}.v38-facade-tools button{height:40px;border:1px solid rgba(255,255,255,.22);background:rgba(3,15,23,.72);color:#fff;border-radius:999px;padding:0 13px;font:900 9px/1 Arial,sans-serif;letter-spacing:.09em;cursor:pointer;backdrop-filter:blur(13px);box-shadow:0 8px 28px rgba(0,0,0,.16)}.v38-facade-tools button.active{background:var(--v38-gold);border-color:var(--v38-gold);color:#071722}.v38-facade-note{position:absolute;z-index:9;left:18px;bottom:16px;color:rgba(255,255,255,.72);background:rgba(3,15,23,.58);border:1px solid rgba(255,255,255,.1);border-radius:999px;padding:7px 10px;font-size:8px;font-weight:800;letter-spacing:.06em;backdrop-filter:blur(12px)}
.v30-facade-stage.v38-night img{filter:brightness(.43) contrast(1.16) saturate(.78) hue-rotate(4deg);transition:filter .7s ease}.v30-facade-stage.v38-night:after{content:"";position:absolute;z-index:2;inset:0;pointer-events:none;background:radial-gradient(circle at 53% 39%,rgba(255,198,94,.17),transparent 12%),radial-gradient(circle at 35% 48%,rgba(255,184,81,.12),transparent 10%),linear-gradient(180deg,rgba(8,20,48,.4),rgba(1,7,13,.44));mix-blend-mode:screen}.v30-facade-stage.v38-night .v34-floor-map{z-index:5}.v30-facade-stage.v38-night [data-v30-floor].active{box-shadow:0 0 0 2px rgba(234,209,143,.62),0 0 34px rgba(234,209,143,.38)}
.v30-facade-stage.v38-fullscreen{position:fixed!important;z-index:9998!important;inset:12px!important;width:auto!important;height:auto!important;border-radius:28px!important;background:#031019!important;box-shadow:0 0 0 999px rgba(0,0,0,.82),0 40px 120px rgba(0,0,0,.6)}.v30-facade-stage.v38-fullscreen>img{width:100%;height:100%;object-fit:contain;background:#04121c}.v30-facade-stage.v38-fullscreen .v34-floor-map{max-width:min(1040px,90vw);left:50%;transform:translateX(-50%)}

/* VIP concierge drawer */
.v38-scrim{position:fixed;z-index:9800;inset:0;background:rgba(2,10,15,.62);backdrop-filter:blur(6px);opacity:0;pointer-events:none;transition:.28s}.v38-scrim.show{opacity:1;pointer-events:auto}
.v38-drawer{position:fixed;z-index:9810;right:0;top:0;bottom:0;width:min(520px,100vw);background:#f7f4ee;color:#102b3a;box-shadow:-30px 0 90px rgba(0,0,0,.25);transform:translateX(104%);transition:transform .38s cubic-bezier(.22,.8,.22,1);overflow:auto}.v38-drawer.show{transform:none}.v38-drawer-head{position:sticky;top:0;z-index:4;padding:24px 25px 18px;background:rgba(247,244,238,.92);backdrop-filter:blur(18px);border-bottom:1px solid #dfe4e3;display:flex;justify-content:space-between;gap:20px}.v38-drawer-head small{display:block;color:#94743c;font-size:9px;font-weight:900;letter-spacing:.16em;margin-bottom:5px}.v38-drawer-head h3{font-family:'Playfair Display',Georgia,serif;font-size:30px;margin:0;line-height:1}.v38-close{width:42px;height:42px;border:1px solid #d9dfdf;background:#fff;border-radius:50%;font-size:22px;color:#183342;cursor:pointer}.v38-drawer-body{padding:22px 25px 42px}.v38-field{margin-bottom:18px}.v38-field>span{display:flex;justify-content:space-between;align-items:center;font-size:10px;font-weight:900;letter-spacing:.07em;margin-bottom:8px;color:#63747c}.v38-field>span b{color:#0c2d40;font-size:13px;letter-spacing:0}.v38-field input[type=text],.v38-field input[type=number]{width:100%;height:48px;border-radius:14px;border:1px solid #d8dede;background:#fff;padding:0 14px;font:700 14px Arial,sans-serif;color:#0b2c3f;outline:none}.v38-field input:focus{border-color:#b48e45;box-shadow:0 0 0 4px rgba(180,142,69,.1)}.v38-field input[type=range]{width:100%;accent-color:#b38d45}.v38-room-seg{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.v38-room-seg button{height:42px;border-radius:12px;border:1px solid #d7dddd;background:#fff;color:#445761;font-weight:900;font-size:10px;cursor:pointer}.v38-room-seg button.active{background:#0b2d45;color:#fff;border-color:#0b2d45}.v38-run{width:100%;height:52px;border:0;border-radius:15px;background:linear-gradient(135deg,#e1c57f,#c8a459);color:#0d2635;font-weight:1000;font-size:11px;letter-spacing:.09em;cursor:pointer;box-shadow:0 14px 32px rgba(185,144,65,.22)}
.v38-results{margin-top:22px;display:grid;gap:10px}.v38-result-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:2px}.v38-result-title b{font-family:'Playfair Display',Georgia,serif;font-size:22px}.v38-result-title span{font-size:9px;color:#78888f}.v38-match{border:1px solid #dbe0df;background:#fff;border-radius:18px;padding:15px;display:grid;grid-template-columns:1fr auto;gap:9px 14px;box-shadow:0 10px 25px rgba(10,33,47,.05)}.v38-match .tag{font-size:8px;font-weight:900;color:#9b793f;letter-spacing:.12em}.v38-match h4{font-size:15px;margin:3px 0 0}.v38-match .area{grid-column:2;grid-row:1/3;font-family:'Playfair Display',Georgia,serif;font-size:22px;align-self:center;color:#0b2d45}.v38-match .nums{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:4px}.v38-match .nums span{padding:9px;border-radius:10px;background:#f4f6f5;font-size:8px;color:#718088}.v38-match .nums b{display:block;color:#1d3744;font-size:10px;margin-top:3px}.v38-match button{grid-column:1/-1;border:0;border-radius:11px;height:42px;background:#0b2d45;color:#fff;font-weight:900;font-size:9px;letter-spacing:.07em;cursor:pointer}.v38-empty{padding:18px;border-radius:16px;background:#fff;border:1px dashed #cfd7d7;color:#677980;font-size:12px;line-height:1.6}.v38-disclaimer{margin-top:14px;font-size:9px;line-height:1.55;color:#87949a}

/* Private offer modal */
.v38-offer-modal{position:fixed;z-index:9820;inset:0;display:grid;place-items:center;padding:20px;background:rgba(2,10,15,.66);backdrop-filter:blur(8px);opacity:0;pointer-events:none;transition:.25s}.v38-offer-modal.show{opacity:1;pointer-events:auto}.v38-offer-card{width:min(520px,100%);background:#071b2b;color:#fff;border:1px solid rgba(255,255,255,.12);border-radius:28px;padding:26px;box-shadow:0 35px 100px rgba(0,0,0,.38);position:relative}.v38-offer-card small{color:#d4b76f;font-size:9px;font-weight:900;letter-spacing:.15em}.v38-offer-card h3{font-family:'Playfair Display',Georgia,serif;font-size:34px;margin:7px 0 10px}.v38-offer-card p{color:#b9c8d0;font-size:12px;line-height:1.6}.v38-offer-card label{display:block;margin:17px 0 7px;font-size:9px;font-weight:900;letter-spacing:.09em;color:#c8d5db}.v38-offer-card input{width:100%;height:50px;border-radius:13px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.075);color:#fff;padding:0 14px;font-size:14px;outline:none}.v38-offer-card input:focus{border-color:#d0ad63;box-shadow:0 0 0 4px rgba(208,173,99,.1)}.v38-offer-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.v38-offer-actions button{height:48px;border-radius:13px;border:1px solid rgba(255,255,255,.14);background:transparent;color:#fff;font-weight:900;cursor:pointer}.v38-offer-actions button.primary{background:linear-gradient(135deg,#e2c67f,#caa55b);border:0;color:#0d2635}.v38-offer-x{position:absolute;right:16px;top:16px;width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.06);color:#fff;font-size:20px;cursor:pointer}

/* Upgrade existing saved/compare area */
.sales-tools-hub{gap:16px}.sales-tool-card{border:1px solid rgba(10,35,50,.08);box-shadow:0 18px 48px rgba(9,35,51,.07)}.compare-matrix{box-shadow:0 8px 24px rgba(0,0,0,.035)}

/* mini toast */
.v38-toast{position:fixed;z-index:9999;left:50%;bottom:92px;transform:translate(-50%,15px);opacity:0;pointer-events:none;background:#071b2b;color:#fff;border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:10px 14px;font-size:10px;font-weight:900;box-shadow:0 15px 42px rgba(0,0,0,.28);transition:.25s}.v38-toast.show{opacity:1;transform:translate(-50%,0)}

/* showroom entry ribbon */
.v38-showroom-ribbon{display:inline-flex;align-items:center;gap:7px;margin-top:13px;padding:7px 10px;border:1px solid rgba(255,255,255,.14);border-radius:999px;color:#c6d3d9;font-size:9px;font-weight:900;letter-spacing:.08em}.v38-showroom-ribbon i{width:7px;height:7px;background:#5dde92;border-radius:50%;box-shadow:0 0 12px #5dde92}

@media(max-width:980px){.v38-suite-grid{grid-template-columns:1fr}.v38-suite-card{border-right:0;border-bottom:1px solid rgba(255,255,255,.09);min-height:205px}.v38-suite-card:last-child{border-bottom:0}.v38-suite-head{display:block}.v38-suite-head p{margin-top:12px}.v38-facade-tools{top:12px;left:12px}.v38-facade-note{left:12px;bottom:12px}}
@media(max-width:640px){.v38-suite{width:calc(100% - 22px)}.v38-suite-head{padding:22px 18px 16px}.v38-suite-card{padding:20px}.v38-suite-card h4{font-size:24px}.v38-drawer-head,.v38-drawer-body{padding-left:18px;padding-right:18px}.v38-offer-card{padding:22px 18px}.v38-facade-tools button{height:36px;padding:0 10px;font-size:8px}.v38-facade-tools button:nth-child(3){width:36px;padding:0;font-size:0}.v38-facade-tools button:nth-child(3):after{content:'⛶';font-size:16px}.v38-facade-note{font-size:7px;max-width:70%}}
@media(prefers-reduced-motion:reduce){.v38-vip-btn:after{display:none}.v38-drawer,.v38-scrim,.v38-offer-modal,.v38-toast,.v38-suite-card,.v38-suite-card strong i{transition:none!important}}