.igt-d9a{--ant:#2b2f33;--ant2:#3d4348;--lime:#8dc63f;--lime-d:#5f8f1c;--org:#f28c28;--cy:#1fa9d6;--bg:#f5f7f6;--card:#ffffff;--line:#dfe4e2;--txt:#2b2f33;--mut:#5d666b;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--txt);line-height:1.65;font-size:17px;box-sizing:border-box}
.igt-d9a *,.igt-d9a *::before,.igt-d9a *::after{box-sizing:inherit}
.igt-d9a a{color:var(--cy);text-decoration:underline;text-underline-offset:2px}
.igt-d9a a:hover{color:var(--lime-d)}
.igt-wrap{max-width:1040px;margin:0 auto;padding:0 20px}
.igt-d9a h1,.igt-d9a h2,.igt-d9a h3{line-height:1.25;margin:0 0 .6em;color:var(--ant)}
.igt-d9a h2{font-size:1.75rem;margin-top:0;padding-top:.2em}
.igt-d9a h3{font-size:1.15rem}
.igt-d9a p{margin:0 0 1em}
.igt-d9a section{padding:56px 0;scroll-margin-top:70px}
.igt-d9a section:nth-of-type(even){background:var(--bg)}
.igt-kicker{display:inline-block;font-size:.78rem;letter-spacing:.09em;text-transform:uppercase;font-weight:700;color:var(--lime-d);margin-bottom:.6em}

/* hero */
.igt-hero{background:linear-gradient(135deg,var(--ant) 0%,#1d2124 100%);color:#fff;padding:64px 0 56px;position:relative;overflow:hidden}
.igt-hero::after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(141,198,63,.35),transparent 70%)}
.igt-hero h1{color:#fff;font-size:2.3rem;max-width:760px}
.igt-hero p{max-width:720px;color:#d7dcda;font-size:1.08rem}
.igt-crumb{font-size:.85rem;color:#aab3b0;margin-bottom:1.2em}
.igt-crumb a{color:#aab3b0}
.igt-btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.4em}
.igt-btn{display:inline-block;padding:13px 22px;border-radius:8px;font-weight:700;text-decoration:none!important;border:2px solid transparent;transition:transform .12s,background .12s}
.igt-btn:hover{transform:translateY(-1px)}
.igt-btn-p{background:var(--lime);color:#1b2a06!important}
.igt-btn-p:hover{background:#a2d95a}
.igt-btn-s{border-color:#fff;color:#fff!important}
.igt-btn-s:hover{background:rgba(255,255,255,.1)}
.igt-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:1.6em;padding:0;list-style:none}
.igt-badges li{font-size:.85rem;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);padding:6px 12px;border-radius:99px;color:#e6eae8}

/* sommaire */
.igt-toc{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px 24px;margin:-28px 0 0;position:relative;z-index:2;box-shadow:0 6px 24px rgba(0,0,0,.08)}
.igt-toc strong{display:block;margin-bottom:.4em}
.igt-toc ol{margin:0;padding-left:1.2em;columns:2;column-gap:32px}
.igt-toc li{margin-bottom:.25em;break-inside:avoid}

/* cartes, grilles */
.igt-grid{display:grid;gap:18px}
.igt-g2{grid-template-columns:repeat(2,1fr)}
.igt-g3{grid-template-columns:repeat(3,1fr)}
.igt-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px 22px}
.igt-card h3{margin-bottom:.4em}
.igt-card p:last-child,.igt-card ul:last-child{margin-bottom:0}
.igt-card.acc{border-top:4px solid var(--lime)}
.igt-card.acc-o{border-top:4px solid var(--org)}
.igt-card.acc-c{border-top:4px solid var(--cy)}
.igt-note{border-left:4px solid var(--org);background:#fff6ec;padding:14px 18px;border-radius:0 8px 8px 0;margin:1.2em 0}
.igt-note.ok{border-color:var(--lime);background:#f2f9e8}
.igt-formula{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--ant);color:#e9f5d3;padding:16px 20px;border-radius:10px;font-size:1rem;overflow-x:auto;margin:1em 0}
.igt-formula small{display:block;color:#aeb8b4;font-family:inherit;margin-top:6px}
.igt-d9a ul.igt-list{padding-left:1.15em;margin:0 0 1em}
.igt-d9a ul.igt-list li{margin-bottom:.35em}
.igt-tag{display:inline-block;background:var(--lime);color:#1b2a06;font-weight:800;border-radius:6px;padding:2px 9px;margin-right:8px;font-size:.9rem}

/* tableaux */
.igt-tw{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--card);margin:1em 0}
.igt-d9a table{border-collapse:collapse;width:100%;min-width:560px;font-size:.95rem}
.igt-d9a th{background:var(--ant);color:#fff;text-align:left;padding:11px 14px;font-weight:600}
.igt-d9a td{padding:11px 14px;border-top:1px solid var(--line);vertical-align:top}
.igt-d9a tr.tot td{background:#f2f9e8;font-weight:700}

/* composantes */
.igt-comp{counter-reset:c;display:grid;gap:12px;grid-template-columns:repeat(2,1fr);margin:1.2em 0}
.igt-comp>div{counter-increment:c;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px 14px 58px;position:relative}
.igt-comp>div::before{content:counter(c);position:absolute;left:14px;top:14px;width:32px;height:32px;border-radius:50%;background:var(--ant);color:var(--lime);font-weight:800;display:flex;align-items:center;justify-content:center}
.igt-comp b{display:block}
.igt-comp span{color:var(--mut);font-size:.93rem}

/* calculateur */
.igt-calc{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:0 8px 28px rgba(0,0,0,.06)}
.igt-calc fieldset{border:0;padding:0;margin:0 0 1.4em}
.igt-calc legend{font-weight:800;font-size:1.05rem;margin-bottom:.6em;color:var(--ant);padding:0}
.igt-calc label{display:block;font-size:.8rem;font-weight:600;color:var(--mut);margin-bottom:3px}
.igt-calc input[type=text],.igt-calc input[type=number],.igt-calc select{width:100%;padding:9px 10px;border:1px solid #c6cdca;border-radius:7px;font-size:.95rem;background:#fff;color:var(--txt);font-family:inherit}
.igt-calc input:focus,.igt-calc select:focus{outline:2px solid var(--cy);outline-offset:1px}
.igt-chk input{width:18px;height:18px;accent-color:var(--lime-d)}
.igt-rm{background:none;border:0;color:#b3402a;font-size:1.3rem;cursor:pointer;padding:6px 8px;border-radius:6px}
.igt-rm:hover{background:#fbe9e4}
.igt-add{background:none;border:2px dashed var(--lime-d);color:var(--lime-d);font-weight:700;padding:9px 16px;border-radius:8px;cursor:pointer}
.igt-add:hover{background:#f2f9e8}
.igt-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.igt-res{background:var(--ant);color:#fff;border-radius:12px;padding:22px 24px;margin-top:8px}
.igt-res .big{font-size:2.4rem;font-weight:800;color:var(--lime);line-height:1.1}
.igt-res .sub{color:#c6cfcb;font-size:.92rem}
.igt-kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:1em}
.igt-bar{display:flex;height:22px;border-radius:99px;overflow:hidden;background:#454c51;margin:14px 0 8px}
.igt-bar i{display:block;height:100%;min-width:0;transition:width .25s}
.igt-legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:.82rem;color:#d3dad7}
.igt-legend em{font-style:normal;display:inline-flex;align-items:center;gap:6px}
.igt-legend em::before{content:"";width:10px;height:10px;border-radius:3px;background:var(--c)}
.igt-detail{width:100%;min-width:0!important;margin-top:10px;font-size:.88rem}
.igt-detail td{border-color:#4a5156;color:#e7ece9;padding:6px 8px}
.igt-warn{font-size:.85rem;color:var(--mut);margin-top:14px}

/* faq */
.igt-d9a details{background:var(--card);border:1px solid var(--line);border-radius:10px;margin-bottom:10px;padding:0}
.igt-d9a summary{cursor:pointer;font-weight:700;padding:15px 18px;list-style:none;position:relative;padding-right:44px}
.igt-d9a summary::-webkit-details-marker{display:none}
.igt-d9a summary::after{content:"+";position:absolute;right:18px;top:11px;font-size:1.4rem;color:var(--lime-d)}
.igt-d9a details[open] summary::after{content:"\2013 "}
.igt-d9a details .igt-ans{padding:0 18px 16px}

/* CTA */
.igt-cta{background:linear-gradient(135deg,var(--ant),#1d2124);color:#fff;text-align:center}
.igt-cta h2{color:#fff}
.igt-cta p{color:#d7dcda;max-width:680px;margin-left:auto;margin-right:auto}
.igt-cta .igt-btns{justify-content:center}
.igt-src{font-size:.88rem;color:var(--mut)}
.igt-src li{margin-bottom:.3em}

@media(max-width:820px){
 .igt-g2,.igt-g3,.igt-comp,.igt-fields,.igt-kpis{grid-template-columns:1fr}
 .igt-toc ol{columns:1}
 .igt-hero h1{font-size:1.75rem}
 .igt-d9a section{padding:40px 0}
 .igt-d9a{font-size:16px}
}
.igt-d9a{width:100vw;position:relative;left:50%;margin-left:-50vw;margin-right:-50vw;max-width:100vw}

/* zones v1.1 */
.igt-zone{border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:14px;background:#fbfcfb}
.igt-zh{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.igt-zr{display:grid;gap:10px;grid-template-columns:1.4fr .8fr 1.2fr auto;align-items:end;margin-bottom:10px}
.igt-zr2{display:grid;gap:10px;grid-template-columns:1fr 1fr;margin-bottom:10px}
.igt-chk{display:flex;align-items:center;gap:8px;font-size:.9rem;font-weight:500;color:var(--txt);margin:0!important;cursor:pointer}
.igt-chk input{width:18px;height:18px;accent-color:var(--lime-d);flex:none}
.igt-checks{display:grid;gap:8px 16px;grid-template-columns:1fr 1fr;padding:10px 12px;background:#fff;border:1px dashed var(--line);border-radius:8px;margin-bottom:10px}
.igt-checks .ttl{grid-column:1/-1;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;font-weight:700;color:var(--mut)}
.igt-zsum{font-size:.9rem;color:var(--mut)}
.igt-zsum b{color:var(--ant)}
.igt-add{cursor:pointer}
@media(max-width:820px){.igt-zr,.igt-zr2,.igt-checks{grid-template-columns:1fr}}

/* v1.1.1 : protection contre les styles du theme */
.igt-d9a ul,.igt-d9a ol{display:block!important;margin-top:0!important}
.igt-d9a ul.igt-list{list-style:disc!important;padding-left:1.2em!important}
.igt-d9a .igt-toc ol{list-style:decimal!important;padding-left:1.4em!important}
.igt-d9a ul.igt-badges{list-style:none!important;display:flex!important;padding:0!important}
.igt-d9a li{display:list-item!important;float:none!important;position:static!important;width:auto!important;text-indent:0!important;gap:0!important}
.igt-d9a .igt-badges li{display:inline-block!important}
.igt-d9a li>strong,.igt-d9a li>em,.igt-d9a li>a,.igt-d9a p strong,.igt-d9a p em,.igt-d9a td strong,.igt-d9a .igt-note strong,.igt-d9a .igt-note em{display:inline!important;float:none!important;width:auto!important;min-width:0!important;margin:0!important;padding:0!important;flex:none!important;text-transform:none!important}
.igt-d9a strong,.igt-d9a b{font-weight:700!important}
.igt-d9a h1,.igt-d9a h2,.igt-d9a h3{font-weight:700!important;text-transform:none!important;letter-spacing:normal!important;font-family:inherit!important}
.igt-d9a h2{font-size:1.75rem!important;line-height:1.25!important}
.igt-d9a h3{font-size:1.15rem!important;line-height:1.3!important}
.igt-d9a .igt-hero h1{font-size:2.3rem!important;color:#fff!important}
.igt-d9a .igt-cta h2{color:#fff!important}
.igt-d9a p{line-height:1.65!important}
@media(max-width:820px){.igt-d9a .igt-hero h1{font-size:1.75rem!important}}

/* v1.2 : nouveaux blocs */
.igt-d9a section.igt-cta{background:linear-gradient(135deg,#2b2f33,#1d2124)!important}
.igt-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.igt-step{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;counter-increment:s}
.igt-step::before{content:counter(s);display:flex;width:34px;height:34px;border-radius:50%;background:var(--lime);color:#1b2a06;font-weight:800;align-items:center;justify-content:center;margin-bottom:10px}
.igt-step h3{margin-bottom:.35em}
.igt-step p{margin:0;font-size:.95rem}
.igt-chips{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 0}
.igt-chip{display:inline-block;background:#fff;border:1px solid var(--line);border-left:4px solid var(--lime);border-radius:8px;padding:8px 14px;font-weight:600;font-size:.92rem}
.igt-d9a a.igt-linkcard{display:block!important;background:#fff;border:1px solid var(--line);border-top:4px solid var(--cy);border-radius:12px;padding:18px 20px;text-decoration:none!important;color:var(--txt)!important;transition:transform .12s,box-shadow .12s}
.igt-d9a a.igt-linkcard:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(0,0,0,.08)}
.igt-linkcard strong{display:block!important;color:var(--ant);font-size:1.05rem;margin-bottom:.2em}
.igt-linkcard span{display:block;color:var(--mut);font-size:.93rem}
.igt-author{display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px}
.igt-avatar{flex:none;width:64px;height:64px;border-radius:50%;background:var(--ant);color:var(--lime);font-weight:800;font-size:1.25rem;display:flex;align-items:center;justify-content:center}
@media(max-width:1000px){.igt-steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.igt-steps{grid-template-columns:1fr}.igt-author{flex-direction:column;text-align:center}}

/* v1.3 : schema */
.igt-fig{margin:1.4em 0;text-align:center}
.igt-fig img{max-width:100%;height:auto;border:1px solid var(--line);border-radius:12px;background:#fff}
.igt-fig figcaption{font-size:.88rem;color:var(--mut);margin-top:.5em}

/* v1.3.2 : sous-titres du calculateur et de la FAQ */
.igt-res h3{color:#fff!important;margin:0 0 .8em!important}
#igt-faq h3{margin:1.4em 0 .7em!important}
#igt-faq h3:first-of-type{margin-top:.4em!important}
#igt-calculateur form.igt-calc{margin-top:.4em}

.igt-d9a .igt-alert{border:2px solid #e8731a;border-left-width:8px;background:#fff3e6;border-radius:8px;padding:16px 20px;margin:1.2em 0 1.6em}
.igt-d9a .igt-alert .igt-alert-t{display:block!important;font-size:1.1rem;color:#b34d00;margin:0 0 6px!important}
.igt-d9a .igt-alert p{margin:0;color:#222}
.igt-d9a .igt-alert a{font-weight:700;color:#b34d00;text-decoration:underline}
.igt-d9a .igt-res .igt-res-alert{background:#fff3e6;color:#222!important;border-left:6px solid #e8731a;border-radius:6px;padding:10px 14px;margin:14px 0;font-size:.92rem}
.igt-d9a .igt-res .igt-res-alert a{color:#b34d00!important;font-weight:700;text-decoration:underline}