:root{--navy:#1A203D;--sky:#70C1F2;--cyan:#4FC3F7;--ink:#2B3150;--slate:#5A6180;--mist:#9AA1B9;--rule:#E5E7EB;--accent:#F0F4FF;--page:#F6F7FB;--card:#FFFFFF}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--page);color:var(--ink);font-family:"Inter",-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--navy)}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
h1,h2,h3,h4{font-family:"Inter Tight","Inter",sans-serif;color:var(--navy);letter-spacing:-.02em;margin:0;text-wrap:balance}
h1{font-size:clamp(36px,5.2vw,58px);line-height:1.04;font-weight:800}
h2{font-size:clamp(26px,3vw,34px);line-height:1.12;font-weight:700}
h3{font-size:21px;line-height:1.25;font-weight:700}
p{margin:0}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px}
.narrow{max-width:760px;margin:0 auto;padding:0 28px}
.eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--mist)}
.eyebrow::before{content:"";width:18px;height:3px;background:var(--cyan);border-radius:2px;flex:none}
.eyebrow.navy{color:var(--navy)}
/* header */
.top{background:var(--card);border-bottom:1px solid var(--rule);position:sticky;top:0;z-index:10}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:68px}
.lockup{display:flex;align-items:center;gap:14px;text-decoration:none}
.lockup img{height:22px;width:auto;display:block}
.lockup span{font-family:"Inter Tight",sans-serif;font-weight:700;font-size:19px;color:var(--navy);letter-spacing:-.01em;border-left:1px solid var(--rule);padding-left:14px;line-height:1}
nav{display:flex;align-items:center;gap:26px}
nav a{font-size:15px;font-weight:600;color:var(--slate);text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}
nav a:hover,nav a.on{color:var(--navy);border-bottom-color:var(--cyan)}
nav a.btn,nav a.btn:hover{color:#fff;border-bottom:0;padding:11px 18px}
nav a.btn:hover{background:#2E3560}
.btn{display:inline-block;background:var(--navy);color:#fff;font-weight:700;font-size:15px;padding:11px 18px;border-radius:6px;text-decoration:none;border:0;cursor:pointer;font-family:inherit}
.btn:hover{background:#252C52}
.btn.ghost{background:transparent;color:var(--navy);border:1.5px solid var(--navy)}
.burger{display:none}
/* hero */
.hero{padding:84px 0 56px;background:var(--card);border-bottom:1px solid var(--rule)}
.hero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero .lede{font-size:20px;line-height:1.55;color:var(--slate);margin-top:22px;max-width:56ch}
.hero .sig{font-size:13px;color:var(--mist);margin-top:14px}
.tools{display:flex;align-items:center;gap:32px;flex-wrap:wrap;margin-top:48px;padding-top:26px;border-top:1px solid var(--rule)}
.tools .lab{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--mist)}
.tools .logos{display:flex;align-items:flex-end;gap:36px;flex-wrap:wrap}
.tools img{display:block;width:auto}
.pagehead .tools{margin-top:30px;padding-top:22px}
.signup{background:var(--accent);border-radius:10px;padding:30px 30px 26px;border:1px solid #DCE4F7}
.signup h3{font-size:19px}
.signup p{font-size:14.5px;color:var(--slate);margin-top:8px;line-height:1.55}
.signup form{display:flex;gap:10px;margin-top:18px}
.signup input{flex:1;min-width:0;font:inherit;font-size:15px;padding:12px 14px;border:1.5px solid #C9D3EA;border-radius:6px;background:#fff;color:var(--navy)}
.signup small{display:block;margin-top:12px;font-size:12px;color:var(--mist);line-height:1.5}
/* sections */
section.block{padding:64px 0}
section.block.alt{background:var(--card);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.sechead{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:28px}
.sechead h2{margin-top:10px}
.sechead a.more{font-size:14.5px;font-weight:600;white-space:nowrap}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--rule);border-radius:10px;padding:24px;display:flex;flex-direction:column;gap:10px}
.card h3{font-size:19px}
.card p{font-size:14.5px;color:var(--slate)}
.card .meta{font-size:12.5px;color:var(--mist);margin-top:auto;padding-top:12px;border-top:1px solid var(--rule)}
/* chiffre */
.chiffre{background:var(--navy);color:#fff;border-radius:12px;padding:40px 44px;display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:center}
.chiffre .n{font-family:"Inter Tight",sans-serif;font-weight:800;font-size:clamp(56px,7vw,88px);line-height:1;letter-spacing:-.03em;color:#fff;white-space:nowrap}
.chiffre .k{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--sky)}
.chiffre .k::before{content:"";width:18px;height:3px;background:var(--cyan);border-radius:2px}
.chiffre p{color:#fff;font-size:17px;line-height:1.55;margin-top:12px}
.chiffre .s{color:#9AA1B9;font-size:12.5px;margin-top:14px}
/* issue */
.issue{background:var(--card);border:1px solid var(--rule);border-radius:12px;padding:32px 36px;display:grid;grid-template-columns:1fr 1fr;gap:36px}
.issue .toc{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:10px}
.issue .toc li{display:grid;grid-template-columns:30px 1fr;gap:10px;font-weight:600;color:var(--navy);line-height:1.45;font-size:15.5px}
.issue .toc li b{color:var(--cyan);font-size:13px;padding-top:3px}
.issue img{width:100%;border:1px solid var(--rule);border-radius:8px;display:block}
/* indicators */
.cards.wide{grid-template-columns:repeat(auto-fit,minmax(440px,1fr));gap:22px}
.cards.three{grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:20px}
.ind{background:var(--card);border:1px solid var(--rule);border-radius:12px;padding:26px 28px 20px;display:flex;flex-direction:column;gap:10px}
.ind-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}
.ind .t{font-family:"Inter Tight",sans-serif;font-weight:700;font-size:20px;line-height:1.2;color:var(--navy);letter-spacing:-.01em}
.ind .u{font-size:13.5px;color:var(--slate);margin-top:4px}
.ind .now{text-align:right;flex:none}
.ind .big{font-family:"Inter Tight",sans-serif;font-weight:800;font-size:52px;line-height:1;color:var(--navy);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.ind .when{font-size:12px;color:var(--mist);margin-top:4px}
.ind .delta{display:inline-block;margin-top:8px}
.ind .sub{font-size:14px;color:var(--slate)}.ind .sub b{color:var(--navy)}
.ind .chart{margin-top:6px}
.ind .t br{display:block}
.evos{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:6px}
.evo{background:var(--page);border:1px solid var(--rule);border-radius:8px;padding:14px 16px}
.evo .l{font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--mist)}
.evo .v{font-family:"Inter Tight",sans-serif;font-weight:800;font-size:28px;line-height:1.1;color:var(--navy);margin-top:6px;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.evo.down .v{color:var(--slate)}
.evo.na .v{color:var(--mist);font-weight:600}
.evo .s{font-size:12px;color:var(--slate);margin-top:4px}
.ind .src{font-size:12px;color:var(--mist);line-height:1.45;margin-top:6px;padding-top:10px;border-top:1px solid var(--rule)}
.ind .src b{color:var(--slate);font-weight:600}
.ind>.badge.tag{align-self:flex-start;margin-bottom:2px}
.cards.three .ind{padding:22px 24px 18px}
.cards.three .ind .t{font-size:18px}
.cards.three .ind .big{font-size:44px}
.cards.three .evo .v{font-size:24px}
.cards.three .evo{padding:12px 14px}
/* score de qualité, pleine largeur */
.ind.hero{padding:34px 36px 26px;gap:16px}
.hero-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:start}
.ind.hero .t{font-size:26px}
.ind.hero .big{font-size:80px;margin-top:18px}
.ind.hero .when{font-size:13px}
.ind.hero .def{margin-top:16px;font-size:14.5px}
.ind.hero .cap{font-size:12.5px;color:var(--mist);margin-top:8px;text-align:center}
.compo{margin-top:18px;background:var(--accent);border-radius:8px;padding:14px 16px 16px}
.compo .l{font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--slate)}
.compo ol{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:7px}
.compo li{display:grid;grid-template-columns:26px 1fr;gap:8px;font-size:14.5px;font-weight:600;color:var(--navy);line-height:1.35}
.compo li b{font-family:"Inter Tight",sans-serif;font-weight:800;color:var(--cyan);font-size:13px;padding-top:2px}
.ind.hero .evos{margin-top:14px}
.subhead{margin:38px 0 16px}
.subhead p{font-size:14.5px;color:var(--slate);margin-top:8px;max-width:70ch}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.ind.hero .big{font-size:64px}}
/* article */
.article{padding:56px 0 80px}
.article .head{max-width:760px;margin:0 auto;padding:0 28px}
.article .body{max-width:760px;margin:0 auto;padding:0 28px}
.article h1{font-size:clamp(32px,4.2vw,46px)}
.article .date{font-size:14px;color:var(--mist);margin-top:14px}
.article h2{font-size:28px;margin-top:56px}
.article p.tx{font-size:17px;line-height:1.65;color:var(--ink);margin-top:18px}
.article .lede{font-size:19px;color:var(--slate);line-height:1.55;margin-top:18px}
.article img.chart{width:100%;max-width:600px;display:block;margin:26px auto 0;border:1px solid var(--rule);border-radius:8px}
.retenir{display:grid;grid-template-columns:4px 1fr;background:var(--accent);border-radius:6px;overflow:hidden;margin-top:24px}
.retenir::before{content:"";background:var(--cyan)}
.retenir>div{padding:16px 20px}
.retenir .k{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--mist)}
.retenir .t{font-weight:700;color:var(--navy);margin-top:6px;line-height:1.5;font-size:16px}
.src-line{font-size:13px;color:var(--mist);line-height:1.5;margin-top:16px;padding-top:12px;border-top:1px solid var(--rule)}
.src-line a{color:var(--mist)}
.edito{border-left:3px solid var(--cyan);padding-left:22px;margin-top:36px}
.edito p{font-size:17px;line-height:1.65;margin-top:12px}
.edito .sign{font-size:15px;color:var(--slate);margin-top:14px}.edito .sign b{color:var(--navy)}
/* mister ia block */
.mia{display:grid;grid-template-columns:auto 1fr auto;gap:36px;align-items:center;background:var(--card);border:1px solid var(--rule);border-radius:12px;padding:32px 36px}
.mia img{height:26px;width:auto}
.mia p{font-size:15.5px;color:var(--slate);line-height:1.55}
.mia p b{color:var(--navy)}
/* footer */
footer{background:var(--navy);color:#B9BFD4;padding:52px 0 40px;margin-top:40px}
footer .wrap{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px}
footer img{height:22px;width:auto;display:block}
footer .tag{font-family:"Inter Tight",sans-serif;font-weight:700;color:#fff;font-size:18px;margin-top:18px;letter-spacing:-.01em}
footer p{font-size:14px;line-height:1.6;margin-top:10px}
footer h4{color:#fff;font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-family:"Inter",sans-serif;font-weight:700}
footer ul{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:8px}
footer a{color:#DDE1EE;text-decoration:none;font-size:14.5px}footer a:hover{color:#fff;text-decoration:underline}
footer .legal{grid-column:1/-1;border-top:1px solid #2E3560;padding-top:18px;font-size:12.5px;color:#7F879F}
.pagehead{padding:64px 0 36px;background:var(--card);border-bottom:1px solid var(--rule)}
.pagehead h1{font-size:clamp(34px,4.5vw,50px);margin-top:12px}
.pagehead .lede{font-size:18px;color:var(--slate);margin-top:16px;max-width:60ch;line-height:1.55}
.list{display:grid;gap:14px}
.list .card{flex-direction:row;align-items:center;gap:24px}
.list .card .n{font-family:"Inter Tight",sans-serif;font-weight:800;font-size:30px;color:var(--cyan);width:70px;flex:none;letter-spacing:-.02em}
.list .card .meta{margin:0;padding:0;border:0;white-space:nowrap}
.baro-cover{display:flex;justify-content:center}
.cover{background:var(--navy);border-radius:10px;padding:34px 32px;width:300px;aspect-ratio:3/4;display:flex;flex-direction:column;color:#fff;box-shadow:0 20px 40px -24px rgba(26,32,61,.5)}
.cover img{height:20px;width:auto;align-self:flex-start}
.cover-k{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--sky);font-weight:700;margin-top:28px}
.cover-t{font-family:"Inter Tight",sans-serif;font-weight:800;font-size:44px;line-height:1;letter-spacing:-.02em;margin-top:12px}
.cover-s{font-size:14px;color:#B9BFD4;line-height:1.5;margin-top:auto}
.cover-d{font-size:12px;color:var(--sky);font-weight:700;margin-top:12px;padding-top:12px;border-top:1px solid #2E3560}
@media (max-width:900px){.cover{width:100%;max-width:320px;aspect-ratio:auto;padding-bottom:28px}.cover-s{margin-top:28px}}
.method{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:24px}
.method .card h3{font-size:16.5px}
.badge.illu{border-color:#F5B94B;background:#FFF7E6;color:#7A4B00}
.notice{margin-top:22px;background:#FFF7E6;border:1px solid #F5B94B;border-radius:8px;padding:12px 16px;font-size:14px;color:#7A4B00;max-width:70ch}
.kpis{display:flex;gap:36px;flex-wrap:wrap;margin-top:26px}
.kpis div{font-size:13px;color:var(--mist)}
.kpis b{display:block;font-family:"Inter Tight",sans-serif;font-size:22px;color:var(--navy);letter-spacing:-.01em;margin-bottom:2px}
.delta{font-size:12.5px;font-weight:700;padding:5px 10px;border-radius:999px;background:var(--accent);color:var(--navy);white-space:nowrap}
.delta.down{background:#F3F4F8;color:var(--slate)}
.ind .def{font-size:13.5px;color:var(--slate);line-height:1.5;margin-top:8px}
.tablewrap{overflow-x:auto;border:1px solid var(--rule);border-radius:10px;background:var(--card)}
table.sect{border-collapse:collapse;width:100%;font-size:15px}
table.sect th,table.sect td{padding:14px 11px;border-bottom:1px solid var(--rule);text-align:right;white-space:nowrap;vertical-align:middle}
table.sect td.sec{white-space:normal;min-width:150px;line-height:1.3}
table.sect th{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--slate);background:var(--accent);font-weight:700;line-height:1.3}
table.sect tr.grp th{text-align:left;background:var(--card);color:var(--navy);font-size:12px;letter-spacing:.08em;padding:12px 12px 8px;border-bottom:0}
table.sect tr.grp th.g-usage{border-top:4px solid var(--sky)}
table.sect tr.grp th.g-qual{border-top:4px solid var(--navy)}
table.sect th.first,table.sect td.first{border-left:2px solid var(--rule)}
table.sect th:first-child,table.sect td.sec{text-align:left;position:sticky;left:0;background:var(--card)}
table.sect th:first-child{background:var(--accent)}
table.sect td.sec{font-weight:700;color:var(--navy)}
table.sect tbody tr:nth-child(even) td{background:#FAFBFE}
table.sect td b{display:block;color:var(--navy);font-family:"Inter Tight",sans-serif;font-size:18px;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
table.sect tr:last-child td{border-bottom:0}
.mini{display:block;margin-top:2px;font-size:10.5px;font-weight:600;color:var(--slate)}
.mini.down{color:var(--mist)}
.tnote{font-size:13px;color:var(--mist);margin-top:12px}
/* secteurs : tableaux à barres */
table.sect.bars{table-layout:fixed}table.sect.bars.c2{min-width:560px}table.sect.bars.c4{min-width:840px}
table.sect.bars th,table.sect.bars td{text-align:left;white-space:normal;padding:13px 18px;vertical-align:top}
table.sect.bars tr.grp th{padding:14px 18px 6px;font-size:12px;letter-spacing:.1em}
table.sect.bars td.g-usage,table.sect.bars td.g-qual{border-left:2px solid var(--rule)}
table.sect.bars td.g-qual .bar i{background:var(--navy)}
table.sect.bars td.g-usage .bar i{background:var(--sky)}
table.sect.bars tr.panel td.g-usage .bar i{background:#3D9BD6}
table.sect.bars th{line-height:1.3}
table.sect.bars td.sec{min-width:0;font-size:15px;padding-top:16px}
table.sect.bars .cv{display:flex;align-items:baseline;justify-content:space-between;gap:8px}
table.sect.bars td b{display:inline;font-size:19px}
table.sect.bars .mini{display:inline;margin:0;font-size:11.5px}
.bar{height:8px;background:#EDF0F6;border-radius:4px;margin-top:8px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--sky);border-radius:4px}
table.sect tbody tr.panel td,table.sect tbody tr.panel td.sec{background:var(--accent)}
tr.panel .bar{background:#DCE4F7}
.rk{display:inline-block;width:22px;font-size:12px;color:var(--mist);font-weight:700}
.badge{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--navy);background:var(--accent);border:1px solid var(--cyan);padding:3px 8px;border-radius:4px}
@media (max-width:900px){.hero .grid,.issue,.chiffre,.mia,footer .wrap{grid-template-columns:1fr}.chiffre{gap:16px}.mia{gap:18px}}
@media (max-width:720px){nav{display:none}.burger{display:inline-block}.top .wrap{height:62px}.hero{padding:56px 0 40px}.signup form{flex-direction:column}.lockup span{font-size:17px}}