/* Extension des composants existants du cabinet. */
[hidden]{display:none!important}
.skip-link{position:fixed;top:-100px;left:16px;z-index:10001;background:var(--ivory);color:var(--navy);padding:12px 20px}
.skip-link:focus{top:10px}
:focus-visible{outline:3px solid var(--gold);outline-offset:4px}
.extension-page .hero h1{font-size:clamp(36px,4.6vw,65px)}
.extension-page .hero .hero-card{min-width:0}
.extension-page .btn{white-space:normal;text-align:center}
.extension-page .sec-head{margin-bottom:36px}
.extension-page .hero-card .sm{margin-top:18px}
.extension-page .source-note{font-size:13px;line-height:1.6;color:var(--gray);margin-top:25px}
.source-note a,.calc-note a{color:inherit;text-underline-offset:3px}
.extension-page .process-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:flow}
.extension-page .process-flow>div{border-top:1px solid var(--gold);padding:25px 0}
.process-flow strong{display:block;font-family:var(--serif);font-size:25px;line-height:1.25;margin-bottom:15px}
.process-flow p{color:var(--gray)}
.method-links{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:20px}
.method-links a{padding:10px 15px;border:1px solid var(--line-light);color:var(--navy);text-decoration:none}
.extension-page .diagnostic-hero{min-height:0;padding:130px 0 65px}
.diagnostic-hero h1{max-width:830px}
.diagnostic-hero .hero-sub{max-width:720px}
.diagnostic-shell{max-width:1000px;margin:auto}
.calc-card{padding:40px;border:1px solid var(--line-light);background:#fffdf8;box-shadow:0 18px 55px -45px var(--navy)}
.calc-progress{display:flex;gap:8px;margin:0 0 28px;list-style:none;color:var(--gray);font-size:13px}
.calc-progress li{flex:1;border-top:3px solid var(--line-light);padding-top:10px}
.calc-progress li.current{border-color:var(--gold);color:var(--navy);font-weight:700}
.calc-step h2{font-size:clamp(25px,3vw,35px);margin-bottom:12px}
.calc-intro{color:var(--gray);margin-bottom:25px}
.calc-fields{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:25px 0}
.calc-field label,.calc-field legend{display:block;font-size:15px;font-weight:600;margin:0 0 8px;color:var(--ink)}
.calc-field input:not([type=checkbox]),.calc-field select{font:inherit;color:var(--ink);border:1px solid #9a9ea3;background:#fff;width:100%;min-width:0;padding:13px 14px;border-radius:2px}
.calc-field small{display:block;color:var(--gray);font-size:13px;margin-top:7px}
.calc-field input[aria-invalid=true]{border-color:#a02828}
.calc-field.full{grid-column:1/-1}
.calc-checks{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}
.calc-checks label{border:1px solid var(--line-light);padding:12px;cursor:pointer;font-size:14px;font-weight:400;display:flex;align-items:center;gap:8px}
.calc-checks input{width:18px;height:18px;accent-color:var(--navy)}
fieldset.calc-field{border:0;padding:0;min-width:0}
.calc-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;margin-top:25px}
.calc-note{font-size:13px;color:var(--gray);margin:22px 0 0}
.calc-error{color:#8c2020;background:#fff0ed;padding:14px 18px;margin:20px 0;border-left:3px solid #8c2020}
.result-head{border-bottom:1px solid var(--line-light);padding-bottom:24px;margin-bottom:25px}
.result-head h2{font-size:34px;margin:12px 0}
.result-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-light);border:1px solid var(--line-light);margin:25px 0}
.result-kpi{padding:24px;background:var(--navy);color:var(--ivory);min-width:0}
.result-kpi small{display:block;color:var(--gray-on-dark);font-size:13px}
.result-kpi strong{font:500 clamp(23px,3vw,35px)/1.2 var(--serif);display:block;margin:12px 0;overflow-wrap:anywhere}
.result-kpi em{font-size:13px;font-style:normal;color:var(--gold-2)}
.result-callout{padding:22px;background:var(--ivory-2);border-left:3px solid var(--gold);margin:20px 0}
.result-callout ul{padding-left:22px;margin-top:12px}
.chart-wrap{margin:25px 0;overflow:hidden}
.projection-chart{display:block;width:100%;height:auto;background:var(--ivory)}
.chart-legend{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;margin:12px 0}
.chart-legend span:before{content:'';display:inline-block;width:18px;height:3px;background:var(--series);vertical-align:middle;margin-right:6px}
.table-scroll{max-width:100%;overflow:auto;margin:22px 0}
.table-scroll table{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}
.table-scroll caption{text-align:left;font-weight:600;margin-bottom:12px}
.table-scroll th,.table-scroll td{padding:12px;text-align:right;border-bottom:1px solid var(--line-light);white-space:nowrap}
.table-scroll th:first-child,.table-scroll td:first-child{text-align:left}
.health-example{padding:24px;background:var(--ivory);margin:25px 0}
.health-example h3{font-size:25px;margin-bottom:10px}
.health-breakdown{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:22px}
.health-breakdown div{border-top:2px solid var(--gold);padding-top:12px}
.health-breakdown strong{display:block;font-family:var(--serif);font-size:24px;margin:8px 0}
.health-breakdown small{font-size:13px;color:var(--gray)}
.extension-page section[id]{scroll-margin-top:95px}
.extension-page .faq-item p{max-width:900px}
@media(max-width:1080px){.nav-links{max-height:calc(100dvh - 78px);overflow-y:auto}.nav-links:not(.open){visibility:hidden;pointer-events:none}.nav-links.open{visibility:visible;pointer-events:auto}}
@media(max-width:680px){.extension-page .process-flow,.calc-fields,.result-kpis{grid-template-columns:1fr}.calc-card{padding:24px 18px}.health-example{padding:20px 14px}.health-breakdown{grid-template-columns:1fr 1fr}.calc-actions .btn{width:100%}.extension-page .diagnostic-hero{padding:110px 0 42px}.extension-page .sec{padding:60px 0}.extension-page .wrap{padding:0 18px}.calc-progress{font-size:11px}.result-head h2{font-size:28px}}
@media(prefers-reduced-motion:reduce){.extension-page *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

@media(max-width:1080px){.nav-links:not(.open) *{visibility:hidden!important}.nav-links.open .nav-sub{visibility:visible}.nav-links.open{overscroll-behavior:contain}}
.method-map{text-align:center}.method-core{max-width:500px;margin:auto;padding:30px 22px;background:var(--navy);color:var(--ivory);border:1px solid var(--gold);border-radius:5px}.method-core span,.method-caption{font-size:11px;letter-spacing:.13em;color:var(--gold);font-weight:600}.method-core strong{display:block;font-family:var(--serif);font-size:38px;margin:10px 0}.method-core small{font-size:14px;color:var(--ivory)}.method-caption{margin:26px 0;color:var(--gray)}.method-branches{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;text-align:left}.method-branches a{display:flex;flex-direction:column;padding:22px 18px;background:var(--ivory);border:1px solid var(--line-light);border-radius:4px;text-decoration:none;transition:border-color .2s,transform .2s}.method-branches a:hover{border-color:var(--gold);transform:translateY(-3px)}.method-branches a:focus-visible{outline:2px solid var(--gold);outline-offset:4px}.method-branches span{color:var(--gold);font-size:12px;margin-bottom:16px}.method-branches strong{font-family:var(--serif);font-size:21px;font-weight:500;line-height:1.2}.method-branches small{margin-top:12px;font-size:13px;color:var(--gray)}
@media(max-width:900px){.method-branches{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:480px){.method-branches{grid-template-columns:1fr}.method-caption{line-height:1.7}}
@media(max-width:380px){.photo-figure{width:calc(100% - 12px);max-width:290px}.photo-slot{width:100%}}