:root{--paper: #F1F4F8;--surface: #FFFFFF;--ink: #1B2A3D;--ink-dim: #5B6B7D;--blueprint: #2F5C8A;--blueprint-dim: #7C96AC;--line: #D3DCE4;--heat: #B9531F;--heat-soft: #F3E3D8;--ok: #2F6B4F;--radius: 10px;--font-display: "Space Grotesk", sans-serif;--font-body: "IBM Plex Sans", sans-serif;--font-mono: "IBM Plex Mono", monospace}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:32px 32px;background-attachment:fixed}.page{max-width:760px;margin:0 auto;padding:0 20px 80px}.brandbar{display:flex;align-items:baseline;justify-content:space-between;padding:22px 0;border-bottom:1px solid var(--line);margin-bottom:48px}.brand{font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:.02em;color:var(--ink);text-transform:uppercase}.brand span{color:var(--blueprint)}.brand-sub{font-family:var(--font-mono);font-size:11px;color:var(--ink-dim);letter-spacing:.04em}.hero{margin-bottom:56px}.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--blueprint);margin-bottom:14px}.hero h1{font-family:var(--font-display);font-size:clamp(28px,5vw,40px);line-height:1.15;font-weight:600;margin:0 0 18px;color:var(--ink)}.hero h1 em{font-style:normal;color:var(--heat)}.hero p.lead{font-size:16px;line-height:1.6;color:var(--ink-dim);max-width:520px;margin:0 0 16px}.hero p.lead-punch{font-family:var(--font-display);font-size:17px;font-weight:600;font-style:italic;color:var(--blueprint);max-width:520px;margin:0 0 28px;border-left:3px solid var(--heat);padding-left:14px}.scan-diagram{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:center;overflow:hidden}.scan-house{position:relative;aspect-ratio:4/3;border-radius:8px;overflow:hidden;background:#eef2f6}.scan-house svg{width:100%;height:100%;display:block}.scan-line{position:absolute;top:0;bottom:0;width:3px;background:var(--heat);box-shadow:0 0 16px 2px #b9531f80;animation:scanmove 4s ease-in-out infinite}@keyframes scanmove{0%,10%{left:4%}50%{left:92%}90%,to{left:4%}}.scan-callouts{display:flex;flex-direction:column;gap:10px}.callout{font-family:var(--font-mono);font-size:12.5px;line-height:1.5;padding:10px 12px;border-left:2px solid var(--heat);background:var(--heat-soft);color:var(--ink);border-radius:4px;opacity:0;animation:fadein 4s ease-in-out infinite}.callout:nth-child(2){animation-delay:1.3s;border-left-color:var(--blueprint);background:#e4ebf2}.callout:nth-child(3){animation-delay:2.6s;border-left-color:var(--ok);background:#e4efe9}@keyframes fadein{0%,5%{opacity:0;transform:translateY(4px)}15%,85%{opacity:1;transform:translateY(0)}95%,to{opacity:0}}@media (prefers-reduced-motion: reduce){.scan-line{animation:none;left:50%}.callout{animation:none;opacity:1}}@media (max-width: 560px){.scan-diagram{grid-template-columns:1fr}}.cta-primary{display:inline-block;margin-top:24px;background:var(--ink);color:var(--paper);border:none;padding:13px 24px;border-radius:8px;font-family:var(--font-body);font-weight:500;font-size:15px;cursor:pointer}.credibility{display:flex;flex-wrap:wrap;gap:28px;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:56px}.credibility .item{font-size:13px;color:var(--ink-dim)}.credibility .item strong{display:block;font-family:var(--font-mono);font-size:15px;color:var(--ink)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:56px}.step .num{font-family:var(--font-mono);color:var(--blueprint);font-size:13px;margin-bottom:6px}.step h3{font-family:var(--font-display);font-size:15px;margin:0 0 6px}.step p{font-size:13.5px;color:var(--ink-dim);margin:0;line-height:1.5}@media (max-width: 560px){.steps{grid-template-columns:1fr}}.section-title{font-family:var(--font-display);font-size:20px;font-weight:600;margin:0 0 18px}.mode-switch{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}.mode-btn{flex:1;min-width:200px;background:var(--surface);border:1.5px solid var(--line);border-radius:8px;padding:12px 16px;font-family:var(--font-body);font-weight:500;font-size:14px;color:var(--ink-dim);cursor:pointer;text-align:center}.mode-btn-active{border-color:var(--blueprint);background:#e4ebf2;color:var(--blueprint);font-weight:600}.mode-hint{font-size:13px;color:var(--ink-dim);font-style:italic;margin:0 0 20px}.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;margin-bottom:24px}.form{display:flex;flex-direction:column;gap:18px}label{display:flex;flex-direction:column;font-size:13px;font-weight:500;color:var(--ink);gap:7px}label .hint{font-weight:400;color:var(--ink-dim);font-size:12px}input,textarea,select{padding:11px 13px;border:1px solid var(--line);border-radius:7px;font-size:14px;font-family:var(--font-body);background:var(--paper);color:var(--ink)}input:focus,textarea:focus,select:focus{outline:2px solid var(--blueprint);outline-offset:1px}textarea{resize:vertical;min-height:80px}.file-input-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.upload-zone{display:flex;align-items:center;gap:14px;padding:14px;border:1px dashed var(--blueprint-dim);border-radius:7px;background:var(--paper);flex-wrap:wrap;cursor:pointer}.upload-zone-active{outline:2px solid var(--blueprint);outline-offset:2px;border-style:solid;background:#e4ebf2}.paste-hint{display:block;font-size:11.5px;color:var(--ink-dim);margin-top:5px;font-style:italic}@media (max-width: 640px){.paste-hint{display:none}}.paste-instructions{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:16px;margin-bottom:18px}@media (max-width: 640px){.paste-instructions{display:none}}.paste-steps{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}.paste-step{display:flex;flex-direction:column;align-items:center;gap:6px;min-width:110px}.paste-step-num{width:18px;height:18px;border-radius:50%;background:var(--blueprint);color:#fff;font-size:11px;font-weight:600;display:flex;align-items:center;justify-content:center}.keycap-row{display:flex;align-items:center;gap:4px}.keycap{background:var(--surface);border:1px solid var(--line);border-bottom:2px solid var(--blueprint-dim);border-radius:5px;padding:5px 9px;font-family:var(--font-mono);font-size:12px;font-weight:500;color:var(--ink);white-space:nowrap}.keycap-highlight{border-color:var(--heat);border-bottom-color:var(--heat);color:var(--heat)}.keycap-plus{font-size:12px;color:var(--ink-dim)}.paste-step-label{font-size:11px;color:var(--ink-dim);text-align:center}.paste-arrow{color:var(--blueprint-dim);font-size:16px}@media (max-width: 560px){.paste-arrow{transform:rotate(90deg)}}.upload-btn{display:inline-block;background:var(--surface);color:var(--blueprint);border:1px solid var(--blueprint);padding:9px 16px;border-radius:6px;font-family:var(--font-body);font-weight:500;font-size:13.5px;cursor:pointer;white-space:nowrap}.upload-btn:hover{background:var(--blueprint);color:var(--surface)}.upload-btn:focus-visible{outline:2px solid var(--blueprint);outline-offset:2px}.upload-status{font-size:13px;color:var(--ink-dim)}.thumb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:8px;margin-top:10px}.thumb-item{position:relative;aspect-ratio:1;border-radius:6px;overflow:hidden;border:1px solid var(--line)}.thumb-item img{width:100%;height:100%;object-fit:cover;display:block}.thumb-remove{position:absolute;top:3px;right:3px;width:20px;height:20px;border-radius:50%;border:none;background:#1b2a3dbf;color:#fff;font-size:14px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0}.thumb-remove:hover{background:var(--heat)}.checkbox-label{flex-direction:row!important;align-items:center;gap:9px!important;font-weight:400!important;cursor:pointer}.checkbox-label input[type=checkbox]{width:16px;height:16px;accent-color:var(--blueprint);cursor:pointer}.comparables-block{margin-bottom:18px}.comparables-title{font-family:var(--font-display);font-size:15px;font-weight:600;margin:0 0 4px}.comparables-intro{margin:0 0 12px}.comparable-slot{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:14px;margin-bottom:10px}.comparable-slot-title{font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--blueprint);margin:0 0 8px}.comparable-textarea{width:100%;margin-top:10px;padding:10px 12px;border:1px solid var(--line);border-radius:7px;font-size:13.5px;font-family:var(--font-body);background:var(--surface);color:var(--ink);min-height:60px;resize:vertical}.comparable-textarea:focus{outline:2px solid var(--blueprint);outline-offset:1px}.etat-comparable-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:8px}.etat-comparable-label{font-size:12px;color:var(--ink-dim);margin-right:2px}.etat-comparable-btn{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:5px 10px;font-size:12px;font-family:var(--font-body);color:var(--ink-dim);cursor:pointer}.etat-comparable-btn-active{background:var(--blueprint);border-color:var(--blueprint);color:#fff;font-weight:600}.checkbox-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 14px;margin-top:4px;padding:12px;background:var(--paper);border:1px solid var(--line);border-radius:7px}.checkbox-label-compact{font-size:13px}@media (max-width: 480px){.checkbox-grid{grid-template-columns:1fr}}.collapsible{margin-bottom:4px}.collapsible-header{width:100%;display:flex;justify-content:space-between;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:11px 13px;font-family:var(--font-body);font-size:13.5px;font-weight:500;color:var(--ink);cursor:pointer;text-align:left}.collapsible-header:hover{border-color:var(--blueprint-dim)}.collapsible-summary{display:flex;align-items:center;gap:8px;font-weight:400;font-size:12.5px;color:var(--ink-dim);max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chevron{flex-shrink:0;transition:transform .15s ease;color:var(--blueprint)}.chevron-open{transform:rotate(180deg)}.collapsible .checkbox-grid{margin-top:6px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media (max-width: 480px){.grid{grid-template-columns:1fr}}button[type=submit]{background:var(--ink);color:var(--paper);border:none;padding:13px 20px;border-radius:8px;font-size:15px;font-family:var(--font-body);font-weight:500;cursor:pointer;margin-top:4px}button[type=submit]:disabled{opacity:.55;cursor:default}.loading-block{margin-top:4px;padding:16px;background:var(--paper);border:1px solid var(--line);border-radius:8px;text-align:center}.loading-message{font-family:var(--font-mono);font-size:13px;color:var(--blueprint);margin:0 0 10px;animation:pulse-text 1.8s ease-in-out infinite}.progress-track{height:6px;background:var(--line);border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--blueprint),var(--heat));border-radius:4px;transition:width .6s ease;position:relative;overflow:hidden}.progress-fill:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);animation:shimmer 1.4s linear infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}@keyframes pulse-text{0%,to{opacity:.7}50%{opacity:1}}@media (prefers-reduced-motion: reduce){.loading-message{animation:none}.progress-fill:after{animation:none}}.error{color:var(--heat);font-size:13.5px;background:var(--heat-soft);padding:10px 13px;border-radius:7px;border-left:2px solid var(--heat)}.result{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;margin-top:8px}.result-header{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:20px}.result-header h2{font-family:var(--font-display);font-size:18px;margin:0}.result-header .tag{font-family:var(--font-mono);font-size:11px;color:var(--ink-dim);text-transform:uppercase;letter-spacing:.04em}.verdict-global{font-family:var(--font-display);font-size:16px;font-weight:600;line-height:1.4;color:var(--ink);background:var(--paper);border-left:3px solid var(--blueprint);padding:12px 16px;margin-bottom:22px;border-radius:4px}.empty-report-note{font-size:13.5px;color:var(--heat);background:var(--heat-soft);padding:12px 16px;border-radius:7px;margin-bottom:20px}.section.cout-annuel{background:#eff6f1;padding:14px 16px;border-radius:7px}.section.cout-annuel h3,.section.cout-annuel .value{color:var(--ok)}.section.estimation-prix{background:#f3e8dc;padding:14px 16px;border-radius:7px}.section.estimation-prix h3{color:#8a5a2b}.cout-annuel-note{font-size:12.5px!important;color:var(--ink-dim)!important;font-style:italic;margin-top:4px!important}.section{margin-bottom:20px}.section h3{font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--blueprint);margin:0 0 8px}.section p,.section ul{font-size:14.5px;line-height:1.6;margin:0;color:var(--ink)}.section ul{padding-left:18px}.section.vigilance h3{color:var(--heat)}.section.vigilance{background:var(--heat-soft);padding:14px 16px;border-radius:7px}.section.annonce{background:#e4ebf2;padding:14px 16px;border-radius:7px}.section.annonce h3{color:var(--blueprint)}.reliability-badge{display:inline-block;font-family:var(--font-mono);font-size:12px;font-weight:500;padding:5px 12px;border-radius:20px;margin-bottom:10px}.reliability-high{background:#dceee3;color:#2f6b4f}.reliability-medium{background:#fbebd4;color:#9a6a1f}.reliability-low{background:var(--heat-soft);color:var(--heat)}.reliability-detail{font-size:13px!important;color:var(--ink-dim)!important;margin-top:6px!important;font-style:italic}.section.budget .value{font-family:var(--font-mono);font-size:20px;font-weight:500;color:var(--ink);display:block;margin-bottom:6px}.budget-table{width:100%;border-collapse:collapse;margin-top:10px;font-size:13.5px}.budget-table td{padding:6px 4px;border-top:1px solid var(--line)}.budget-table td:last-child{text-align:right;font-family:var(--font-mono);color:var(--ink);white-space:nowrap}.section.negociation{background:#eff6f1;border:1px solid #C7DDCC;border-radius:7px;padding:14px 16px}.section.negociation h3{color:var(--ok)}.section.negociation ul{padding-left:18px;margin:0}.section.negociation li{font-size:14px;line-height:1.6;margin-bottom:6px}.section.qa{background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:14px 16px}.qa-item{padding:10px 0;border-top:1px solid var(--line)}.qa-item:first-of-type{border-top:none;padding-top:4px}.qa-question{font-family:var(--font-mono);font-size:13px;font-weight:500;color:var(--blueprint);margin:0 0 5px}.qa-reponse{font-size:14px;line-height:1.55;color:var(--ink);margin:0}.a-dire-box{background:#eff6f1;border-left:3px solid var(--ok);border-radius:4px;padding:10px 14px;margin-top:8px}.a-dire-label{display:block;font-family:var(--font-mono);font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;color:var(--ok);font-weight:600;margin-bottom:4px}.a-dire-text{margin:0;font-size:14px;line-height:1.5;color:var(--ink)}button.secondary{background:transparent;color:var(--ink);border:1px solid var(--line);padding:11px 18px;border-radius:8px;font-size:14px;cursor:pointer;margin-top:8px}.agent-zone{margin:20px 0;border:1.5px dashed var(--heat);border-radius:8px;overflow:hidden}.agent-zone-header{width:100%;display:flex;justify-content:space-between;align-items:center;background:var(--heat-soft);border:none;padding:12px 16px;font-family:var(--font-body);font-weight:600;font-size:13.5px;color:var(--heat);cursor:pointer;text-align:left}.agent-zone-content{padding:16px;background:var(--surface)}.agent-zone-content .section:last-child{margin-bottom:0}.pdf-buttons{display:flex;gap:10px;flex-wrap:wrap}.pdf-buttons button.secondary{margin-top:8px;flex:1;min-width:200px}.secondary-alt{background:var(--paper)!important;border-color:var(--blueprint-dim)!important}.pdf-hint{font-size:12px;color:var(--ink-dim);margin-top:8px;font-style:italic}.disclaimer{font-size:12px;color:var(--ink-dim);margin-top:20px;padding-top:14px;border-top:1px solid var(--line)}.footer{margin-top:64px;padding-top:20px;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-dim);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}.footer-link{color:var(--blueprint);text-decoration:none}.footer-link:hover{text-decoration:underline}
