.landing-root{--bg:#fbfaf5;--bg-deep:#f2ede8;--bg-card:#fff;--ink:#1a1714;--ink-soft:#524840;--ink-muted:#9c9088;--accent:#c85a2a;--accent-light:#fae8dc;--accent-deep:#8b3c1a;--accent-ink:#fafaf8;--border:#e8e0d8;--shadow-sm:0 1px 3px rgba(26,23,20,.06);--shadow:0 1px 3px rgba(26,23,20,.06),0 8px 24px rgba(26,23,20,.04);--shadow-lg:0 1px 3px rgba(26,23,20,.08),0 16px 48px rgba(26,23,20,.08);--green:#c85a2a;--green-bg:#fae8dc;--blue:#2c4f6e;--blue-bg:#dde7f0;--yellow:#8b6a14;--yellow-bg:#f4ebd2;--radius-sm:8px;--radius:12px;--radius-lg:18px;--radius-xl:24px;--font-display:var(--font-bricolage),"Bricolage Grotesque",sans-serif;--font-body:"Geist",-apple-system,sans-serif;--font-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;--max-w:1180px;--gutter:24px;--hairline:1px solid var(--border);font-family:var(--font-body);color:var(--ink);background:var(--bg);line-height:1.55;overflow-x:hidden;font-feature-settings:"ss01","cv11";-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-size:16px}.landing-root *,.landing-root :after,.landing-root :before{margin:0;padding:0;box-sizing:border-box}.landing-root ::selection{background:var(--accent-light);color:var(--accent-deep)}.landing-root a{color:inherit;text-decoration:none}.landing-root img,.landing-root svg{max-width:100%;display:block}.landing-root button{cursor:pointer;font-family:inherit}.landing-root .container{max-width:var(--max-w);margin:0 auto;padding:0 var(--gutter)}.landing-root .nav{position:sticky;top:0;z-index:100;background:color-mix(in oklab,var(--bg) 75%,transparent);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-bottom:var(--hairline);transition:box-shadow .25s}.landing-root .nav.scrolled{box-shadow:0 1px 8px rgba(22,26,20,.06)}.landing-root .nav-inner{max-width:var(--max-w);margin:0 auto;padding:0 var(--gutter);display:flex;align-items:center;justify-content:space-between;height:64px;gap:24px}.landing-root .nav-brand{font-family:var(--font-display);font-size:1.35rem;letter-spacing:-.025em;display:inline-flex;align-items:baseline;gap:0}.landing-root .nav-brand .dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-left:4px;transform:translateY(-7px)}.landing-root .nav-brand em{color:var(--accent);font-style:normal}.landing-root .nav-links{display:flex;gap:28px;align-items:center}.landing-root .nav-links a{font-size:.88rem;font-weight:500;color:var(--ink-soft);transition:color .15s}.landing-root .nav-links a:hover{color:var(--ink)}.landing-root .nav-right{display:flex;align-items:center;gap:14px}.landing-root .lang-switch{display:inline-flex;padding:3px;background:var(--bg-deep);border-radius:999px;border:1px solid var(--border)}.landing-root .lang-switch button{appearance:none;background:transparent;border:0;padding:4px 10px;border-radius:999px;font-size:.72rem;font-weight:600;letter-spacing:.03em;color:var(--ink-muted);text-transform:uppercase;transition:background .15s,color .15s}.landing-root .lang-switch button[aria-pressed=true]{background:var(--bg-card);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.06)}.landing-root .nav-cta{background:var(--ink);color:var(--bg)!important;padding:9px 18px;border-radius:var(--radius-sm);font-size:.85rem;font-weight:600;transition:background .2s,transform .15s;border:0;cursor:pointer}.landing-root .nav-cta:hover{background:var(--accent);transform:translateY(-1px)}@media (max-width:820px){.landing-root .nav-links{display:none}}.landing-root .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:var(--radius);font-size:.95rem;font-weight:600;border:none;cursor:pointer;transition:background .2s,transform .15s,box-shadow .2s,border-color .15s;font-family:inherit}.landing-root .btn-primary{background:var(--accent);color:var(--accent-ink);box-shadow:0 2px 8px color-mix(in oklab,var(--accent) 25%,transparent)}.landing-root .btn-primary:hover{background:var(--accent-deep);transform:translateY(-1px);box-shadow:0 6px 18px color-mix(in oklab,var(--accent) 35%,transparent)}.landing-root .btn-secondary{background:transparent;color:var(--ink);border:1.5px solid var(--border)}.landing-root .btn-secondary:hover{border-color:var(--ink-soft);transform:translateY(-1px)}.landing-root .btn-ink{background:var(--ink);color:var(--bg)}.landing-root .btn-ink:hover{background:var(--accent);transform:translateY(-1px)}.landing-root .btn-lg{padding:18px 32px;font-size:1rem;border-radius:14px}.landing-root .hero{padding:80px 0 40px;position:relative;overflow:hidden}.landing-root .hero:before{content:"";position:absolute;pointer-events:none;top:-260px;right:-240px;width:720px;height:720px;background:radial-gradient(circle,color-mix(in oklab,var(--accent) 12%,transparent) 0,transparent 65%);z-index:0}.landing-root .hero-inner{position:relative;z-index:1}.landing-root .hero-badge{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;font-weight:600;color:var(--accent);background:var(--accent-light);padding:6px 14px;border-radius:999px;margin-bottom:28px;letter-spacing:.04em;text-transform:uppercase}.landing-root .hero-badge:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);animation:rb-pulse 2s ease-in-out infinite}@keyframes rb-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.6)}}.landing-root .hero h1{font-family:var(--font-display);font-weight:400;font-size:clamp(2.4rem,5.4vw,4.4rem);line-height:1.04;letter-spacing:-.03em;margin-bottom:24px;text-wrap:balance}.landing-root .hero h1 em{font-style:normal;font-weight:700;color:var(--accent)}.landing-root .hero h1 .ln{display:block}.landing-root .hero-sub{font-size:1.1rem;color:var(--ink-soft);max-width:560px;margin-bottom:36px;line-height:1.6;text-wrap:pretty}.landing-root .hero-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.landing-root .hero-try-hint{font-size:.8rem;color:var(--ink-muted);display:inline-flex;gap:6px;align-items:center;margin-left:4px}.landing-root .hero-proof{margin-top:64px;padding-top:28px;border-top:var(--hairline);display:flex;gap:32px;flex-wrap:wrap;font-size:.8rem;color:var(--ink-muted);font-family:var(--font-mono)}.landing-root .hero-proof span{display:inline-flex;align-items:center;gap:8px}.landing-root .hero-proof span:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}.landing-root .hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}@media (max-width:900px){.landing-root .hero-grid{grid-template-columns:1fr;gap:40px}}.landing-root .anim-cards-wrap{position:relative;display:flex;flex-direction:column;gap:22px;padding-left:32px}.landing-root .anim-upload-bar{display:grid;grid-template-columns:32px 1fr;grid-template-rows:auto auto;column-gap:12px;row-gap:6px;align-items:center;background:var(--bg-card);border:var(--hairline);border-radius:var(--radius);padding:12px 14px;box-shadow:var(--shadow-sm);width:calc(100% - 16px);max-width:420px;margin-left:auto;position:relative;z-index:5}.landing-root .anim-upload-icon{grid-row:1/span 2;width:32px;height:32px;border-radius:8px;background:var(--accent-light);color:var(--accent);display:flex;align-items:center;justify-content:center}.landing-root .anim-upload-meta{grid-column:2;grid-row:1;min-width:0}.landing-root .anim-upload-file{font-family:var(--font-mono);font-size:.76rem;font-weight:500;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.landing-root .anim-upload-status{font-size:.68rem;color:var(--ink-muted);margin-top:1px}.landing-root .anim-upload-track{grid-column:2;grid-row:2;height:3px;background:var(--border);border-radius:999px;overflow:hidden}.landing-root .anim-upload-fill{height:100%;background:var(--accent);border-radius:999px;transition:width .25s linear}.landing-root .anim-cards-stack{position:relative;height:480px}.landing-root .anim-est-card{position:absolute;background:var(--bg-card);border:var(--hairline);border-radius:var(--radius-lg);padding:28px;width:400px;box-shadow:var(--shadow);overflow:visible;transition:transform .65s cubic-bezier(.22,1,.36,1),opacity .55s,box-shadow .35s}.landing-root .anim-est-card[data-card-index="0"]{top:0;right:0;z-index:3;transform:rotate(-1.6deg)}.landing-root .anim-est-card[data-card-index="1"]{top:28px;right:32px;z-index:2;transform:rotate(2.2deg);opacity:.58}.landing-root .anim-est-card[data-card-index="2"]{top:58px;right:10px;z-index:1;transform:rotate(-2.8deg);opacity:.32}.landing-root .anim-est-card.is-active{z-index:10!important;transform:rotate(0deg) translateY(-6px)!important;opacity:1!important;box-shadow:var(--shadow-lg)}.landing-root .anim-est-card.is-complete{opacity:1!important}.landing-root .anim-est-card.is-complete[data-card-index="0"]{transform:rotate(-1.6deg) translate(-6px,-4px)!important}.landing-root .anim-est-card.is-complete[data-card-index="1"]{transform:rotate(2.2deg) translate(-4px,-2px)!important}.landing-root .anim-est-card .card-footer,.landing-root .anim-est-card .card-header,.landing-root .anim-est-card .card-row,.landing-root .anim-est-card .card-title,.landing-root .anim-est-card .card-total{opacity:0;transform:translateY(4px);transition:opacity .35s cubic-bezier(.22,1,.36,1),transform .35s cubic-bezier(.22,1,.36,1)}.landing-root .anim-est-card .card-footer.revealed,.landing-root .anim-est-card .card-header.revealed,.landing-root .anim-est-card .card-row.revealed,.landing-root .anim-est-card .card-title.revealed,.landing-root .anim-est-card .card-total.revealed{opacity:1;transform:translateY(0)}.landing-root .anim-est-card .card-row:not(.revealed):after{content:"";position:absolute;left:0;right:0;height:8px;background:linear-gradient(90deg,color-mix(in oklab,var(--ink) 4%,transparent) 0 60%,transparent 100%);border-radius:4px;opacity:.5}.landing-root .anim-est-card .card-row{position:relative;min-height:18px;white-space:nowrap;overflow:visible}@media (max-width:900px){.landing-root .anim-cards-wrap{padding-left:0}.landing-root .anim-upload-bar{max-width:100%}.landing-root .anim-cards-stack{height:440px}.landing-root .anim-est-card{width:92%}}.landing-root .card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}.landing-root .card-brand{font-family:var(--font-display);font-size:.92rem;color:var(--accent)}.landing-root .card-meta{font-size:.7rem;color:var(--ink-muted);font-family:var(--font-mono);text-align:right;line-height:1.6}.landing-root .card-title{font-family:var(--font-display);font-size:1.05rem;margin-bottom:14px;line-height:1.3}.landing-root .card-rows{display:flex;flex-direction:column;gap:6px}.landing-root .card-row{display:flex;justify-content:space-between;align-items:center;font-size:.82rem;padding:4px 0;border-bottom:1px solid color-mix(in oklab,var(--border) 60%,transparent)}.landing-root .card-row:last-child{border:none}.landing-root .card-row .label{color:var(--ink-soft)}.landing-root .card-row .value{font-weight:600;font-family:var(--font-mono);font-size:.78rem}.landing-root .card-total{margin-top:14px;padding-top:14px;border-top:2px solid var(--ink);display:flex;justify-content:space-between;align-items:baseline}.landing-root .card-total .label{font-size:.82rem;font-weight:600}.landing-root .card-total .value{font-family:var(--font-display);font-size:1.55rem;color:var(--accent)}.landing-root .card-footer{margin-top:14px;display:flex;justify-content:space-between;font-size:.65rem;color:var(--ink-muted);font-family:var(--font-mono)}.landing-root .finishing-badge{display:inline-flex;padding:3px 10px;border-radius:999px;font-size:.68rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.landing-root .fb-comfort{background:var(--green-bg);color:var(--green)}.landing-root .fb-luxury{background:var(--yellow-bg);color:var(--yellow)}.landing-root .fb-standard{background:var(--blue-bg);color:var(--blue)}.landing-root .fb-basic{background:var(--bg-deep);color:var(--ink-soft)}.landing-root .fb-premium{background:color-mix(in oklab,var(--accent-light) 70%,#fff);color:var(--accent-deep)}.landing-root .trust-bar{padding:56px 0;border-top:var(--hairline);border-bottom:var(--hairline);background:var(--bg-deep)}.landing-root .trust-title{text-align:center;font-size:.74rem;font-weight:600;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:24px}.landing-root .trust-logos{display:flex;justify-content:center;align-items:center;gap:48px;flex-wrap:wrap;opacity:.7}.landing-root .trust-logo{font-family:var(--font-display);font-style:italic;font-size:1.4rem;color:var(--ink-soft);letter-spacing:-.02em}.landing-root .trust-logo:nth-child(2){font-family:var(--font-mono);font-style:normal;font-weight:500;font-size:1.05rem}.landing-root .trust-logo:nth-child(3){font-family:var(--font-body);font-weight:700;font-size:1.15rem;letter-spacing:-.04em}.landing-root .trust-logo:nth-child(4){font-family:var(--font-body);font-weight:500;font-size:1.05rem}.landing-root .trust-logo:nth-child(5){font-family:var(--font-display);font-size:1.25rem}.landing-root .trust-logo:nth-child(6){font-family:var(--font-body);font-weight:800;font-size:1.1rem;letter-spacing:-.03em;text-transform:uppercase}.landing-root section{padding:100px 0;position:relative}.landing-root .section-label{font-size:.72rem;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px;display:inline-flex;align-items:center;gap:8px}.landing-root .section-label:before{content:"";width:18px;height:1.5px;background:var(--accent)}.landing-root .section-title{font-family:var(--font-display);font-weight:400;font-size:clamp(1.8rem,3.6vw,2.8rem);line-height:1.1;letter-spacing:-.025em;margin-bottom:18px;max-width:700px;text-wrap:balance}.landing-root .section-title em{color:var(--accent);font-style:italic}.landing-root .section-sub{font-size:1.05rem;color:var(--ink-soft);max-width:560px;line-height:1.6;margin-bottom:56px;text-wrap:pretty}.landing-root .section-bg-deep{background:var(--bg-deep);border-top:var(--hairline);border-bottom:var(--hairline)}.landing-root .demo-section{padding:80px 0}.landing-root .demo-zone{background:var(--bg-card);border:1.5px dashed var(--border);border-radius:var(--radius-lg);padding:56px 32px;text-align:center;transition:border-color .25s,background .25s,padding .3s;position:relative;overflow:hidden}.landing-root .demo-zone.drag-over,.landing-root .demo-zone:hover{border-color:var(--accent);background:color-mix(in oklab,var(--accent-light) 50%,var(--bg-card))}.landing-root .demo-zone.processing,.landing-root .demo-zone.results{border-style:solid;border-color:var(--border);background:var(--bg-card);padding:32px;text-align:left}.landing-root .demo-zone.processing{border-color:var(--accent)}.landing-root .upload-icon{width:64px;height:64px;border-radius:16px;background:var(--accent-light);margin:0 auto 22px;display:flex;align-items:center;justify-content:center;color:var(--accent)}.landing-root .upload-icon svg{width:28px;height:28px}.landing-root .upload-title{font-family:var(--font-display);font-size:1.45rem;letter-spacing:-.015em;margin-bottom:8px}.landing-root .upload-sub{font-size:.92rem;color:var(--ink-soft);margin-bottom:24px}.landing-root .upload-formats{margin-top:18px;font-size:.72rem;color:var(--ink-muted);font-family:var(--font-mono)}.landing-root .upload-sample-link{display:inline-block;margin-top:14px;font-size:.82rem;color:var(--accent);font-weight:500;cursor:pointer;border-bottom:1px solid color-mix(in oklab,var(--accent) 30%,transparent);padding-bottom:1px}.landing-root .upload-sample-link:hover{border-bottom-color:var(--accent)}.landing-root .processing-layout{display:grid;grid-template-columns:240px 1fr;gap:32px;align-items:start}.landing-root .plan-preview{background:var(--bg-deep);border-radius:var(--radius);aspect-ratio:3/4;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative;border:var(--hairline)}.landing-root .plan-preview img{width:100%;height:100%;object-fit:cover}.landing-root .plan-preview .placeholder-doc{width:60%;aspect-ratio:3/4;background:var(--bg-card);border:var(--hairline);border-radius:6px;padding:14px;display:flex;flex-direction:column;gap:6px}.landing-root .plan-preview .placeholder-doc i{background:color-mix(in oklab,var(--ink) 8%,transparent);border-radius:2px;height:4px;display:block}.landing-root .plan-preview .placeholder-doc i:first-child{width:70%}.landing-root .plan-preview .placeholder-doc i:nth-child(2){width:90%}.landing-root .plan-preview .placeholder-doc i:nth-child(3){width:60%}.landing-root .plan-preview .placeholder-doc i:nth-child(4){margin-top:auto;height:50%;width:100%;background:color-mix(in oklab,var(--ink) 4%,transparent)}.landing-root .plan-preview .scan-line{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,color-mix(in oklab,var(--accent) 80%,transparent),transparent);animation:rb-scan 1.6s ease-in-out infinite;box-shadow:0 0 12px var(--accent)}@keyframes rb-scan{0%{top:8%}50%{top:92%}to{top:8%}}.landing-root .plan-preview .file-label{position:absolute;bottom:8px;left:8px;font-family:var(--font-mono);font-size:.68rem;background:rgba(0,0,0,.7);color:#fff;padding:3px 8px;border-radius:4px;max-width:calc(100% - 16px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.landing-root .processing-steps{list-style:none;padding-top:8px}.landing-root .processing-steps li{font-size:.92rem;color:var(--ink-muted);padding:6px 0;display:flex;align-items:center;gap:12px;transition:color .3s;font-family:var(--font-mono)}.landing-root .processing-steps li.done{color:var(--green)}.landing-root .processing-steps li.active{color:var(--ink);font-weight:600}.landing-root .processing-steps li:before{content:"○";width:18px;text-align:center;font-size:.9rem}.landing-root .processing-steps li.done:before{content:"✓";color:var(--green);font-weight:700}.landing-root .processing-steps li.active:before{content:"◉";color:var(--accent);animation:rb-pulse 1.4s ease-in-out infinite}.landing-root .result-layout{display:grid;grid-template-columns:240px 1fr;gap:32px;align-items:start}.landing-root .result-block{display:flex;flex-direction:column;gap:18px}.landing-root .result-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:16px;border-bottom:var(--hairline)}.landing-root .result-header .label{font-size:.72rem;font-weight:600;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.06em}.landing-root .result-header .status{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;color:var(--green);font-weight:500}.landing-root .result-header .status:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green)}.landing-root .result-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:14px 0;border-bottom:1px solid color-mix(in oklab,var(--border) 60%,transparent)}.landing-root .result-row:last-of-type{border:none}.landing-root .result-row .k{font-size:.9rem;color:var(--ink-soft);flex:0 0 auto}.landing-root .result-row .v{font-family:var(--font-mono);font-size:1rem;font-weight:600;color:var(--ink)}.landing-root .result-row .v.big{font-family:var(--font-display);font-weight:400;font-size:1.6rem;color:var(--accent)}.landing-root .result-row .range{font-family:var(--font-mono);font-size:.78rem;color:var(--ink-muted)}.landing-root .email-gate{margin-top:28px;padding:24px;background:var(--bg-deep);border-radius:var(--radius);border:var(--hairline)}.landing-root .email-gate.locked{background:linear-gradient(135deg,var(--accent-light),var(--bg-deep) 80%);border-color:color-mix(in oklab,var(--accent) 25%,var(--border))}.landing-root .email-gate h4{font-family:var(--font-display);font-size:1.15rem;margin-bottom:6px;letter-spacing:-.01em}.landing-root .email-gate p{font-size:.9rem;color:var(--ink-soft);margin-bottom:16px;max-width:520px}.landing-root .email-gate .gate-form{display:flex;gap:8px;flex-wrap:wrap}.landing-root .email-gate input{flex:1;min-width:220px;padding:13px 18px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:.95rem;font-family:var(--font-body);background:var(--bg-card);outline:none;transition:border-color .15s}.landing-root .email-gate input:focus{border-color:var(--accent)}.landing-root .email-gate .success{color:var(--green);font-weight:600;font-size:.95rem;display:flex;align-items:center;gap:8px}.landing-root .detailed-report{margin-top:28px;display:grid;grid-template-columns:1fr 1fr;gap:20px;animation:rb-fadeUp .6s cubic-bezier(.22,1,.36,1)}@keyframes rb-fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.landing-root .report-card{background:var(--bg-card);border:var(--hairline);border-radius:var(--radius);padding:24px}.landing-root .report-card h5{font-size:.72rem;font-weight:600;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px}.landing-root .room-list{list-style:none}.landing-root .room-item{display:flex;justify-content:space-between;align-items:center;padding:8px 0;font-size:.85rem;border-bottom:1px solid color-mix(in oklab,var(--border) 50%,transparent)}.landing-root .room-item:last-child{border:none}.landing-root .room-item .name{color:var(--ink-soft)}.landing-root .room-item .area{font-family:var(--font-mono);font-weight:600;font-size:.8rem}.landing-root .room-total{margin-top:12px;padding-top:12px;border-top:2px solid var(--ink);display:flex;justify-content:space-between;font-weight:700;font-size:.95rem}.landing-root .room-total .value{font-family:var(--font-mono)}.landing-root .gauge{padding:16px;background:var(--bg-deep);border-radius:var(--radius-sm);margin-bottom:16px}.landing-root 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(max-width:700px){.landing-root .detailed-report,.landing-root .processing-layout,.landing-root .result-layout{grid-template-columns:1fr}.landing-root .plan-preview{aspect-ratio:4/3}}.landing-root .features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.landing-root .feature-card{background:var(--bg-card);border:var(--hairline);border-radius:var(--radius-lg);padding:28px;transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column;gap:14px}.landing-root .feature-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.landing-root .feature-icon{width:44px;height:44px;border-radius:11px;background:var(--accent-light);color:var(--accent);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-weight:600;font-size:.92rem}.landing-root .feature-card h3{font-family:var(--font-display);font-weight:400;font-size:1.2rem;line-height:1.2;letter-spacing:-.01em}.landing-root .feature-card 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td.desc{color:var(--ink-soft);font-size:.82rem}@media (max-width:800px){.landing-root .belgium-grid{grid-template-columns:1fr;gap:40px}}.landing-root .faq-list{max-width:760px;display:flex;flex-direction:column;gap:0}.landing-root .faq-item{border-bottom:var(--hairline)}.landing-root .faq-item:first-child{border-top:var(--hairline)}.landing-root .faq-q{width:100%;background:none;border:none;padding:24px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;text-align:left;font-size:1.05rem;font-weight:500;color:var(--ink);font-family:var(--font-body);cursor:pointer;transition:color .2s}.landing-root .faq-q:hover{color:var(--accent)}.landing-root .faq-q .toggle{flex:0 0 28px;height:28px;border-radius:999px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--ink-muted);transition:transform .3s,border-color .2s;font-size:1rem;font-weight:300}.landing-root .faq-item.open .faq-q 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.ps-room{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:var(--bg-card);border-radius:var(--radius-sm);border-left:3px solid transparent;animation:ps-room-in .4s cubic-bezier(.34,1.56,.64,1) backwards;font-size:.85rem}@keyframes ps-room-in{0%{opacity:0;transform:scale(.85) translateX(-8px)}to{opacity:1;transform:scale(1) translateX(0)}}.landing-root .ps-room.cat1{border-left-color:#2c4f6e}.landing-root .ps-room.cat2{border-left-color:#c85a2a}.landing-root .ps-room.cat3{border-left-color:#5a7a4e}.landing-root .ps-room-name{color:var(--ink);font-weight:500}.landing-root .ps-room-area{color:var(--ink-muted);font-family:var(--font-mono);font-size:.78rem}.landing-root .ps-act3{display:flex;flex-direction:column;gap:16px}.landing-root .ps-checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px}.landing-root .ps-check{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--bg-card);border-radius:var(--radius-sm);font-size:.9rem;animation:ps-check-in .35s ease-out backwards}@keyframes ps-check-in{0%{opacity:0;transform:translateX(-12px)}to{opacity:1;transform:translateX(0)}}.landing-root .ps-check-icon{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:99px;font-size:.8rem;font-weight:700}.landing-root .ps-check.yes .ps-check-icon{background:#daf0dc;color:#2d7a35}.landing-root .ps-check.no .ps-check-icon{background:#fdecea;color:#a03a24}.landing-root .ps-check.no span:not(.ps-check-icon){color:var(--ink-muted);text-decoration:line-through}.landing-root .ps-meter{padding-top:4px}.landing-root .ps-meter-label{font-size:.75rem;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}.landing-root .ps-meter-track{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:4px;padding:4px;background:var(--bg-card);border-radius:var(--radius-sm)}.landing-root .ps-meter-seg{padding:10px 6px;text-align:center;font-size:.75rem;color:var(--ink-muted);background:var(--bg);border-radius:4px;transition:all .3s}.landing-root .ps-meter-seg.lit{background:var(--accent-light);color:var(--accent-deep)}.landing-root .ps-meter-seg.active{background:var(--accent);color:var(--accent-ink);font-weight:600}.landing-root .ps-meter-needle{position:absolute;top:-6px;width:2px;height:calc(100% + 12px);background:var(--accent-deep);transform:translateX(-1px);border-radius:99px}.landing-root .ps-meter-needle:after{content:"";position:absolute;top:-4px;left:-5px;width:12px;height:12px;background:var(--accent-deep);border:2px solid var(--accent-ink);border-radius:99px;box-shadow:0 2px 6px rgba(0,0,0,.2)}.landing-root .ps-meter-detected{margin-top:12px;font-size:.9rem;color:var(--ink-soft);text-align:center}.landing-root .ps-meter-detected strong{color:var(--accent-deep);font-weight:600}.landing-root .ps-act4{display:flex;flex-direction:column;gap:16px}.landing-root .ps-cost-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.landing-root .ps-cost-card{background:var(--bg-card);border-radius:var(--radius-sm);padding:14px;opacity:0;transform:translateY(12px);transition:opacity .4s,transform .4s}.landing-root .ps-cost-card.in{opacity:1;transform:translateY(0)}.landing-root .ps-cost-cat{font-size:.72rem;color:var(--ink-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}.landing-root .ps-cost-formula{display:flex;gap:6px;align-items:center;flex-wrap:wrap;font-size:.8rem;color:var(--ink-soft);margin-bottom:6px;font-family:var(--font-mono)}.landing-root .ps-cost-formula span{color:var(--ink-muted)}.landing-root .ps-cost-num{font-family:var(--font-display);font-size:1.15rem;color:var(--ink)}.landing-root .ps-adj{display:flex;gap:16px;justify-content:center;padding:10px 14px;background:var(--bg-card);border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:.85rem;color:var(--ink-soft);flex-wrap:wrap;animation:ps-tag-in .4s ease-out}.landing-root .ps-adj em{color:var(--ink-muted);font-style:normal;font-size:.75rem}.landing-root .ps-total{text-align:center;padding:20px;background:linear-gradient(135deg,var(--accent-light),var(--bg-card));border-radius:var(--radius);border:1px solid color-mix(in oklab,var(--accent) 25%,var(--border));position:relative;animation:ps-tag-in .5s ease-out}.landing-root .ps-total-label{font-size:.75rem;color:var(--accent-deep);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px;font-weight:600}.landing-root .ps-total-num{font-family:var(--font-display);font-size:2.6rem;color:var(--accent-deep)}.landing-root .ps-confetti{position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(circle at 20% 30%,var(--accent) 2px,transparent 2px),radial-gradient(circle at 80% 40%,var(--accent-deep) 2px,transparent 2px),radial-gradient(circle at 50% 70%,#2c4f6e 2px,transparent 2px),radial-gradient(circle at 30% 80%,#c85a2a 2px,transparent 2px);background-size:60px 60px;animation:ps-confetti 1.5s ease-out;opacity:.8}@keyframes ps-confetti{0%{opacity:0;transform:translateY(-20px)}to{opacity:0;transform:translateY(40px)}}.landing-root .ps-finalizing{display:flex;align-items:center;justify-content:center;gap:10px;padding:12px;font-size:.85rem;color:var(--ink-soft);font-style:italic}.landing-root .ps-spinner{width:16px;height:16px;border:2px solid var(--bg-deep);border-top-color:var(--accent);border-radius:99px;animation:ps-spin .8s linear infinite}@keyframes ps-spin{to{transform:rotate(1turn)}}.landing-root .real-upload-results{padding:28px}.landing-root .tr-root{position:relative}.landing-root .tr-hero{text-align:center;padding:28px 20px;border-radius:var(--radius);background:linear-gradient(135deg,var(--accent-light),var(--bg-card));border:1px solid color-mix(in oklab,var(--accent) 25%,var(--border));margin-bottom:22px}.landing-root .tr-hero-label{font-size:.75rem;color:var(--accent-deep);text-transform:uppercase;letter-spacing:.08em;font-weight:600;margin-bottom:8px}.landing-root .tr-hero-num{font-family:var(--font-display);font-size:3rem;color:var(--accent-deep);line-height:1}.landing-root .tr-hero-meta{display:inline-flex;gap:8px;align-items:center;margin-top:10px;font-size:.9rem;color:var(--ink-soft);flex-wrap:wrap;justify-content:center}.landing-root .tr-dot{color:var(--ink-muted)}.landing-root .tr-badge{padding:2px 10px;background:var(--bg-card);border-radius:99px;font-size:.78rem;color:var(--ink);text-transform:capitalize}.landing-root .tr-meter{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;margin-top:18px;max-width:480px;margin-left:auto;margin-right:auto}.landing-root .tr-meter-seg{padding:8px 4px;text-align:center;font-size:.72rem;color:var(--ink-muted);background:var(--bg-card);border-radius:4px;transition:all .25s}.landing-root .tr-meter-seg.lit{background:color-mix(in oklab,var(--accent-light) 80%,var(--bg-card));color:var(--accent-deep)}.landing-root .tr-meter-seg.active{background:var(--accent);color:var(--accent-ink);font-weight:600}.landing-root .tr-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:14px}.landing-root .tr-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;position:relative;transition:filter .4s}.landing-root .tr-card.tr-locked{filter:blur(5px);user-select:none;pointer-events:none}.landing-root .tr-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:10px;border-bottom:var(--hairline)}.landing-root .tr-card-head h4{font-family:var(--font-display);font-size:1rem;color:var(--ink);font-weight:500}.landing-root .tr-lock{font-size:1rem}.landing-root .tr-rows{display:flex;flex-direction:column;gap:8px}.landing-root .tr-row{display:grid;grid-template-columns:1.4fr 1.4fr auto;gap:8px;align-items:center;font-size:.85rem}.landing-root .tr-row>span:first-child{color:var(--ink)}.landing-root .tr-row>span:nth-child(2){color:var(--ink-muted);font-family:var(--font-mono);font-size:.78rem}.landing-root .tr-row-val{color:var(--ink);font-weight:500;text-align:right}.landing-root .tr-row-adj>span:first-child{color:var(--ink-muted);font-size:.78rem}.landing-root .tr-row-adj .tr-row-val{font-family:var(--font-mono)}.landing-root .tr-qqp-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.landing-root .tr-qqp{display:flex;justify-content:space-between;gap:6px;font-size:.8rem;padding:6px 8px;background:var(--bg);border-radius:4px}.landing-root .tr-qqp-key{color:var(--ink-soft);text-transform:capitalize}.landing-root .tr-qqp-val{color:var(--ink);font-weight:500;font-family:var(--font-mono)}.landing-root .tr-qqp-empty{grid-column:span 2;color:var(--ink-muted);font-style:italic;padding:8px}.landing-root .tr-overlay{position:absolute;inset:0;top:280px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding-top:60px;pointer-events:none}.landing-root .tr-overlay-icon{font-size:2rem;margin-bottom:8px}.landing-root .tr-overlay-text{padding:8px 18px;background:color-mix(in oklab,var(--bg-card) 92%,transparent);backdrop-filter:blur(4px);border:1px solid var(--border);border-radius:99px;font-size:.85rem;color:var(--ink);font-weight:500}.landing-root .lc-root{margin-top:22px;background:linear-gradient(180deg,var(--bg-card),var(--bg));border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow)}.landing-root .lc-head{text-align:center;margin-bottom:16px}.landing-root .lc-head-icon{font-size:1.8rem;margin-bottom:6px}.landing-root .lc-head h3{font-family:var(--font-display);font-size:1.5rem;color:var(--ink);margin-bottom:6px}.landing-root .lc-head p{font-size:.9rem;color:var(--ink-soft);max-width:480px;margin:0 auto}.landing-root .lc-bullets{display:grid;grid-template-columns:1fr 1fr;gap:6px 18px;max-width:480px;margin:0 auto 18px;font-size:.85rem;color:var(--ink-soft)}.landing-root .lc-fields{display:flex;flex-direction:column;gap:12px;max-width:480px;margin:0 auto}.landing-root .lc-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.landing-root .lc-field{display:flex;flex-direction:column;gap:5px}.landing-root .lc-field span{font-size:.72rem;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.06em;font-weight:600}.landing-root .lc-field input{padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-card);font-size:.95rem;color:var(--ink);font-family:inherit;transition:border-color .15s}.landing-root .lc-field input:focus{outline:none;border-color:var(--accent)}.landing-root .lc-error{margin-top:10px;padding:10px 14px;background:#fdecea;color:#a03a24;border-radius:var(--radius-sm);font-size:.85rem;text-align:center;max-width:480px;margin-left:auto;margin-right:auto}.landing-root .lc-submit{margin:18px auto 0;display:block;padding:14px 28px;background:var(--accent);color:var(--accent-ink);border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:600;font-family:inherit;transition:background .15s,transform .15s}.landing-root .lc-submit:hover:not(:disabled){background:var(--accent-deep);transform:translateY(-1px)}.landing-root .lc-submit:disabled{opacity:.6;cursor:not-allowed}.landing-root .lc-privacy{text-align:center;margin-top:12px;font-size:.78rem;color:var(--ink-muted)}.landing-root .lc-success{margin-top:22px;padding:32px 24px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:center}.landing-root .lc-success-icon{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;background:#daf0dc;color:#2d7a35;border-radius:99px;font-size:1.6rem;font-weight:700;margin-bottom:12px}.landing-root .lc-success h3{font-family:var(--font-display);font-size:1.4rem;color:var(--ink);margin-bottom:6px}.landing-root .lc-success p{color:var(--ink-soft);font-size:.9rem}.landing-root .real-upload-error{text-align:center;padding:40px 24px}.landing-root .re-icon{font-size:2.4rem;margin-bottom:12px;color:#c85a2a}.landing-root .real-upload-error h3{font-family:var(--font-display);font-size:1.4rem;color:var(--ink);margin-bottom:8px}.landing-root .real-upload-error p{color:var(--ink-soft);font-size:.9rem;max-width:460px;margin:0 auto 18px}.landing-root .reset-row{margin-top:22px;display:flex;justify-content:flex-end}@media (max-width:700px){.landing-root .ps-act1{grid-template-columns:1fr}.landing-root .ps-acts{grid-template-columns:1fr 1fr}.landing-root .ps-cost-cards,.landing-root .tr-grid{grid-template-columns:1fr}.landing-root .tr-hero-num{font-size:2.2rem}.landing-root .ps-total-num{font-size:2rem}.landing-root .lc-bullets,.landing-root .lc-row{grid-template-columns:1fr}.landing-root .rud-form{flex-direction:column;align-items:stretch}.landing-root .rud-cta{width:100%;justify-content:center}}