:root{
  --ink:#15171C; --ink-soft:#3A3F49; --muted:#6A7180; --line:#E7E3DA; --line-2:#EFEBE2;
  --paper:#FBFAF6; --paper-2:#F4F1EA; --card:#FFFFFF;
  --pine:#0E3B2E; --pine-2:#12513E; --lime:#B7F23C; --lime-ink:#20340a;
  --gold:#E0B23A;
  --sans:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;
  --wrap:1180px; --r:14px; --r-lg:22px;
  --sh-sm:0 1px 2px rgba(20,22,28,.06),0 1px 3px rgba(20,22,28,.05);
  --sh:0 6px 24px -12px rgba(14,59,46,.22),0 2px 6px rgba(20,22,28,.05);
  --sh-lg:0 24px 60px -28px rgba(14,59,46,.30);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:24px}
a{color:inherit;text-decoration:none}
img{max-width:100%}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;font-weight:700}
em{font-style:normal;color:var(--pine-2);box-shadow:inset 0 -.5em 0 rgba(183,242,60,.5)}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 14px;border-radius:8px;z-index:200}
:focus-visible{outline:2px solid var(--pine-2);outline-offset:2px;border-radius:4px}

/* disclosure + header */
.disclosure{background:var(--pine);color:#EAF3ED;font-size:12.5px;text-align:center;padding:7px 16px}
.disclosure a{color:var(--lime);font-weight:600;white-space:nowrap}
.site-head{position:sticky;top:0;z-index:100;background:rgba(251,250,246,.86);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.head-inner{display:flex;align-items:center;gap:24px;height:66px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;letter-spacing:-.03em;font-size:20px}
.brand-mark{background:var(--pine);color:var(--lime);font-size:12px;font-weight:800;letter-spacing:.06em;
  padding:6px 8px;border-radius:8px;line-height:1}
.brand-name{color:var(--ink);font-size:18px;letter-spacing:-.03em;white-space:nowrap}
.brand-name em{font-style:normal;color:var(--pine-2);box-shadow:none}
.foot-brand .brand-name em{color:var(--lime)}
@media(max-width:420px){.brand-name{font-size:15px}}
.mainnav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.mainnav a{padding:8px 12px;border-radius:9px;font-size:14.5px;font-weight:600;color:var(--ink-soft);transition:.15s}
.mainnav a:hover{background:var(--paper-2);color:var(--ink)}
.mainnav .nav-hub{color:var(--pine-2)}
.mainnav .nav-hub:hover{background:rgba(14,59,46,.08)}
.burger{display:none;margin-left:auto;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.burger span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}
.mobilenav{display:none;flex-direction:column;padding:8px 16px 16px;border-bottom:1px solid var(--line);background:var(--paper)}
.mobilenav a{padding:12px 8px;border-bottom:1px solid var(--line-2);font-weight:600}

/* hero */
.hero{background:radial-gradient(120% 120% at 85% -10%,rgba(183,242,60,.16),transparent 55%),linear-gradient(180deg,var(--paper),var(--paper))}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;padding:76px 24px 84px}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--pine-2);background:rgba(14,59,46,.07);padding:6px 12px;border-radius:100px;margin-bottom:20px}
.hero h1{font-size:clamp(34px,4.6vw,56px);margin:0 0 18px;letter-spacing:-.035em}
.lead{font-size:19px;color:var(--ink-soft);max-width:36ch}
.hero-cta{display:flex;gap:12px;margin:28px 0 34px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--pine);color:#fff;padding:13px 22px;border-radius:100px;font-weight:650;font-size:15px;transition:.18s;box-shadow:var(--sh-sm);border:1px solid var(--pine)}
.btn:hover{background:var(--pine-2);transform:translateY(-1px);box-shadow:var(--sh)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{background:var(--card);border-color:var(--ink-soft)}
.trust{display:flex;gap:32px;flex-wrap:wrap}
.trust div{display:flex;flex-direction:column}
.trust strong{font-size:26px;letter-spacing:-.03em}
.trust span{font-size:13px;color:var(--muted);max-width:14ch}
.hero-side{display:flex;justify-content:center}
.hcard{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;width:100%;max-width:360px;box-shadow:var(--sh-lg);transform:rotate(1.4deg)}
.hc-row{display:flex;align-items:center;gap:12px;padding:12px 6px;border-bottom:1px solid var(--line-2)}
.hc-rank{width:26px;height:26px;border-radius:8px;background:var(--pine);color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px;flex:none}
.hc-ico{width:32px;height:32px;border-radius:9px;background:rgba(14,59,46,.08);color:var(--pine-2);display:grid;place-items:center;flex:none}
.hc-name{font-weight:600;font-size:14.5px;flex:1}
.hc-foot{margin-top:14px;font-size:12.5px;color:var(--muted);text-align:right}

/* blocks */
.block{padding:64px 24px}
.block-head{max-width:60ch;margin-bottom:34px}
.block-head h2{font-size:clamp(24px,3vw,34px);margin:0 0 10px}
.block-head p{color:var(--muted);margin:0;font-size:17px}
.band{background:var(--paper-2);border-block:1px solid var(--line)}

.silos{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.silo{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:8px;transition:.18s;box-shadow:var(--sh-sm)}
.silo:hover{transform:translateY(-3px);box-shadow:var(--sh);border-color:rgba(14,59,46,.35)}
.silo-ico{width:42px;height:42px;border-radius:11px;background:rgba(14,59,46,.07);color:var(--pine-2);display:grid;place-items:center;margin-bottom:6px}
.ico{width:22px;height:22px}
.silo-title{font-weight:700;font-size:17.5px;letter-spacing:-.02em}
.silo-desc{color:var(--muted);font-size:14px;line-height:1.5;flex:1}
.silo-meta{font-size:12.5px;color:var(--pine-2);font-weight:600;border-top:1px solid var(--line-2);padding-top:10px;margin-top:4px}

.pops{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.pop{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;display:flex;flex-direction:column;gap:7px;transition:.18s}
.pop:hover{transform:translateY(-3px);box-shadow:var(--sh);border-color:rgba(14,59,46,.35)}
.pop-tag,.cc-tag,.pop-title{font-family:var(--sans)}
.pop-tag{align-self:flex-start;font-size:11.5px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--pine-2);background:rgba(183,242,60,.28);padding:3px 9px;border-radius:100px}
.pop-title{font-weight:700;font-size:18px;letter-spacing:-.02em}
.pop-ex{color:var(--muted);font-size:14px}

.glinks{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}
.glink{display:flex;flex-direction:column;gap:3px;padding:16px 18px;border:1px solid var(--line);border-radius:12px;background:var(--card);transition:.15s}
.glink:hover{border-color:var(--pine-2);background:#fff}
.glink span:first-child{font-weight:650}
.glink-ex{font-size:13.5px;color:var(--muted)}

.home-seo{padding-top:12px}
.home-seo .prose{max-width:74ch;margin-inline:auto}
.home-seo .sec h2{font-size:clamp(21px,2.6vw,28px)}
.methodo .block-head{margin-bottom:26px}
.method-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px}
.mstep{padding:6px 4px}
.mnum{font-size:13px;font-weight:800;color:var(--pine-2);letter-spacing:.05em}
.mstep h3{font-size:18px;margin:8px 0 8px}
.mstep p{color:var(--ink-soft);font-size:15px;margin:0}

/* breadcrumb */
.crumbs{padding-top:22px;padding-bottom:0;font-size:13.5px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.crumbs a{color:var(--muted)}.crumbs a:hover{color:var(--pine-2)}
.crumbs .sep{opacity:.5}
.crumbs [aria-current]{color:var(--ink);font-weight:600}

/* doc */
.doc{padding-top:22px;padding-bottom:72px}
.doc-head{max-width:72ch;margin:14px 0 26px}
.kicker{font-size:12.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--pine-2)}
.doc h1{font-size:clamp(28px,3.6vw,44px);margin:12px 0 16px}
.doc-lead{font-size:19px;color:var(--ink-soft)}
.pillar-body,.prose{max-width:72ch}
.pillar .pillar-body{max-width:none}
.sec{margin:34px 0}
.sec h2{font-size:clamp(21px,2.6vw,28px);margin:0 0 12px;padding-top:6px}
.prose p,.sec p{font-family:var(--serif);font-size:18.5px;line-height:1.72;color:var(--ink)}
.pillar-body .sec p{max-width:72ch}

/* author */
.author{display:flex;align-items:center;gap:13px;margin-top:22px;padding:14px 16px;background:var(--card);border:1px solid var(--line);border-radius:12px;max-width:560px}
.avatar{width:42px;height:42px;border-radius:50%;background:var(--pine);color:#fff;display:grid;place-items:center;font-weight:700;font-size:15px;flex:none;letter-spacing:.02em}
.a-name{font-weight:700;font-size:15px}
.a-meta{font-size:12.5px;color:var(--muted)}

/* verdict + table + cards */
.verdict{display:flex;gap:16px;align-items:flex-start;background:linear-gradient(100deg,rgba(14,59,46,.06),rgba(183,242,60,.10));border:1px solid rgba(14,59,46,.16);border-radius:var(--r);padding:20px 22px;margin:8px 0 26px}
.v-icon{width:34px;height:34px;border-radius:50%;background:var(--pine);color:#fff;display:grid;place-items:center;font-weight:800;flex:none}
.v-label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--pine-2)}
.verdict p{margin:4px 0 0;font-weight:600;font-size:16.5px}
.table-scroll{overflow-x:auto;margin:0 0 30px;border:1px solid var(--line);border-radius:var(--r);background:var(--card)}
.compare{width:100%;border-collapse:collapse;min-width:640px;font-size:14.5px}
.compare th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:14px 16px;border-bottom:1px solid var(--line);font-weight:700}
.compare td{padding:14px 16px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.compare tr:last-child td{border-bottom:0}
.compare tr:hover td{background:var(--paper)}
.c-rank{font-weight:800;color:var(--pine-2);width:34px}
.c-prod{min-width:180px}
.c-name{font-weight:700;display:block}
.c-brand{font-size:12.5px;color:var(--muted)}
.pick{display:inline-block;font-size:10.5px;font-weight:800;letter-spacing:.03em;text-transform:uppercase;color:var(--lime-ink);background:var(--lime);padding:2px 7px;border-radius:100px;margin-left:2px;vertical-align:middle}
.c-price{font-weight:700;color:var(--pine-2);letter-spacing:1px}
.stars{color:var(--gold);letter-spacing:1px;font-size:14px}
.stars .s{color:#D8D3C7}.stars .s.on{color:var(--gold)}.stars .s.hf{background:linear-gradient(90deg,var(--gold) 50%,#D8D3C7 50%);-webkit-background-clip:text;background-clip:text;color:transparent}
.note-num{font-weight:700;font-size:13px;margin-left:6px;color:var(--ink-soft)}
.btn-mini{display:inline-block;background:var(--pine);color:#fff;padding:7px 14px;border-radius:100px;font-size:13px;font-weight:650;white-space:nowrap}
.btn-mini:hover{background:var(--pine-2)}

.pcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin:8px 0 10px}
.pcard{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--sh-sm)}
.pcard.best{border-color:var(--pine-2);box-shadow:var(--sh)}
.pc-badge{position:absolute;top:-11px;left:20px;background:var(--lime);color:var(--lime-ink);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.03em;padding:3px 10px;border-radius:100px}
.pcard header h3{font-size:16.5px;margin:0}
.pc-brand{font-size:12.5px;color:var(--muted)}
.pc-note{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pc-price{margin-left:auto;font-weight:700;color:var(--pine-2);letter-spacing:1px}
.pc-pros{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px;font-size:13.5px}
.pc-pros li{padding-left:22px;position:relative;color:var(--ink-soft)}
.pc-pros .pro:before{content:"+";position:absolute;left:6px;color:var(--pine-2);font-weight:800}
.pc-pros .con:before{content:"-";position:absolute;left:7px;color:#B4462F;font-weight:800}
.pcard .btn{justify-content:center;margin-top:auto}

/* takeaways / cta / faq */
.takeaways{background:var(--pine);color:#EAF3ED;border-radius:var(--r);padding:22px 24px;margin:24px 0}
.tk-title{font-size:12.5px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--lime);margin-bottom:10px}
.takeaways ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px}
.takeaways li{font-size:15.5px}
.cta-card{display:flex;align-items:center;gap:22px;justify-content:space-between;background:linear-gradient(100deg,rgba(14,59,46,.06),rgba(183,242,60,.12));border:1px solid rgba(14,59,46,.16);border-radius:var(--r);padding:22px 24px;margin:30px 0;flex-wrap:wrap}
.cta-k{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--pine-2)}
.cta-card p{margin:6px 0 0;font-size:16.5px;font-family:var(--sans)}
.cta-card .btn{flex:none}
.faq details{border:1px solid var(--line);border-radius:12px;padding:4px 18px;margin-bottom:10px;background:var(--card)}
.faq summary{cursor:pointer;font-weight:650;padding:14px 0;list-style:none;position:relative;padding-right:28px}
.faq summary:-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:4px;top:12px;font-size:20px;color:var(--pine-2);transition:.2s}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq p{margin:0 0 16px;color:var(--ink-soft);font-family:var(--serif)}

/* cocon grid */
.cocon-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin-top:16px}
.ccard{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:7px;transition:.16s}
.ccard:hover{transform:translateY(-2px);box-shadow:var(--sh);border-color:rgba(14,59,46,.3)}
.cc-tag{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;padding:3px 9px;border-radius:100px;background:var(--paper-2);color:var(--ink-soft)}
.cc-tag.money{background:rgba(183,242,60,.28);color:var(--lime-ink)}
.cc-tag.subpillar{background:rgba(14,59,46,.1);color:var(--pine-2)}
.cc-title{font-weight:700;font-size:16px;letter-spacing:-.01em}
.cc-ex{font-size:13.5px;color:var(--muted);flex:1}
.cc-meta{font-size:12px;color:var(--pine-2);font-weight:600;border-top:1px solid var(--line-2);padding-top:9px}

/* related */
.related{margin-top:44px;padding-top:26px;border-top:2px solid var(--line)}
.rel-head{font-weight:700;font-size:14px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);margin-bottom:14px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.rel-pillar{color:var(--pine-2);font-weight:650;text-transform:none;letter-spacing:0}
.rel-links{display:flex;flex-wrap:wrap;gap:10px}
.rel-links a{background:var(--card);border:1px solid var(--line);border-radius:100px;padding:9px 16px;font-size:14px;font-weight:600;transition:.15s}
.rel-links a:hover{border-color:var(--pine-2);color:var(--pine-2)}

/* info layout with TOC */
.doc-grid{display:grid;grid-template-columns:1fr 240px;gap:48px;align-items:start}
.doc-aside{position:sticky;top:92px}
.toc{display:flex;flex-direction:column;gap:2px;border-left:2px solid var(--line);padding-left:16px}
.toc-t{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:8px}
.toc a{font-size:14px;color:var(--muted);padding:5px 0;transition:.15s}
.toc a:hover,.toc a.active{color:var(--pine-2);font-weight:600}

/* footer */
.site-foot{background:var(--ink);color:#C7CBD2;margin-top:40px;padding:56px 0 30px}
.foot-top{display:grid;grid-template-columns:1fr 2.2fr;gap:44px}
.foot-brand .brand-name{color:#fff;font-size:20px;font-weight:800}
.foot-brand p{font-size:14px;margin:10px 0 0;max-width:34ch}
.foot-note{color:#8A909B;font-size:13px!important}
.foot-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.fcol{display:flex;flex-direction:column;gap:8px}
.fcol a{font-size:13.5px;color:#A7ADB7;transition:.15s}
.fcol a:hover{color:#fff}
.fcol a strong{color:#fff;font-size:14px;display:block;margin-bottom:4px}
.foot-legal{display:flex;gap:20px;flex-wrap:wrap;justify-content:space-between;border-top:1px solid #2A2E36;margin-top:40px;padding-top:22px;font-size:12.5px;color:#7C828C}
.consent{position:fixed;left:16px;right:16px;bottom:16px;max-width:620px;margin-inline:auto;z-index:200;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;
  box-shadow:var(--sh-lg);display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.consent p{margin:0;font-size:14px;color:var(--ink-soft);flex:1;min-width:240px}
.consent-btns{display:flex;gap:10px}
.consent .btn{padding:9px 18px;font-size:14px}
@media(max-width:560px){.consent{flex-direction:column;align-items:stretch}.consent-btns{justify-content:flex-end}}

@media(max-width:900px){
  .mainnav{display:none}.burger{display:flex}
  .site-head.open .mobilenav{display:flex}
  .hero-inner{grid-template-columns:1fr;gap:36px;padding:48px 24px 56px}
  .hero-side{display:none}
  .doc-grid{grid-template-columns:1fr}
  .doc-aside{display:none}
  .foot-top{grid-template-columns:1fr;gap:30px}
  .foot-cols{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
  body{font-size:16px}
  .foot-cols{grid-template-columns:1fr}
  .trust{gap:20px}
  .cta-card{flex-direction:column;align-items:flex-start}
}

/* ===== article enrichi (pilote) ===== */
.imgph{border:1px dashed var(--line);background:var(--paper-2);border-radius:var(--r);padding:26px;display:flex;gap:16px;align-items:center;margin:6px 0 26px;color:var(--muted);font-size:13.5px}
.imgph .ip-ic{width:46px;height:46px;border-radius:12px;background:var(--card);display:grid;place-items:center;font-size:22px;flex:none;border:1px solid var(--line)}
.imgph code{background:var(--card);border:1px solid var(--line);padding:1px 6px;border-radius:6px;font-size:12px}
.proscons{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:18px 0}
.pcbox{border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;background:var(--card)}
.pcbox h4{margin:0 0 12px;font-size:15px;display:flex;align-items:center;gap:8px}
.pcbox.pos h4{color:var(--pine-2)}.pcbox.neg h4{color:#B4462F}
.pcbox ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.pcbox li{position:relative;padding-left:24px;font-size:14.5px;color:var(--ink-soft);font-family:var(--sans)}
.pcbox.pos li:before{content:"✓";position:absolute;left:4px;color:var(--pine-2);font-weight:800}
.pcbox.neg li:before{content:"✕";position:absolute;left:5px;color:#B4462F;font-weight:800}
.forwhom{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:18px 0}
.fw{border-radius:var(--r);padding:18px 20px}
.fw.yes{background:rgba(14,59,46,.06);border:1px solid rgba(14,59,46,.16)}
.fw.no{background:rgba(180,70,47,.06);border:1px solid rgba(180,70,47,.18)}
.fw h4{margin:0 0 10px;font-size:15px}
.fw.yes h4{color:var(--pine-2)}.fw.no h4{color:#B4462F}
.fw p{margin:0;font-size:14.5px;color:var(--ink-soft);font-family:var(--sans)}
.cmp2{width:100%;border-collapse:collapse;min-width:560px;font-size:14.5px}
.cmp2 th{background:var(--pine);color:#fff;text-align:left;padding:12px 14px;font-size:12.5px}
.cmp2 td{padding:12px 14px;border-bottom:1px solid var(--line-2)}
.cmp2 tr:nth-child(even) td{background:var(--paper)}
.cmp2 .yes{color:var(--pine-2);font-weight:700}.cmp2 .no{color:#B4462F}
.sources{margin-top:40px;border-top:2px solid var(--line);padding-top:22px}
.sources h2{font-size:20px}
.sources ol{padding-left:20px;color:var(--ink-soft)}
.sources li{margin-bottom:10px;font-size:14px;font-family:var(--sans)}
.sources a{color:var(--pine-2);text-decoration:underline}
.srcnote{font-size:12.5px;color:var(--muted);font-style:italic;margin-top:10px}
.ref{font-size:11px;vertical-align:super;color:var(--pine-2);font-weight:700;text-decoration:none;padding:0 1px}
.updated-note{font-size:13px;color:var(--muted);margin:2px 0 0}
sup a{text-decoration:none}
/* ===== outils / calculateurs ===== */
.mainnav .nav-tools{color:var(--lime-ink);background:rgba(183,242,60,.3)}
.mainnav .nav-tools:hover{background:rgba(183,242,60,.5)}
.calc{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;
  box-shadow:var(--sh);margin:10px 0 34px}
.calc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:15px}
.calc label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:700;color:var(--ink-soft)}
.calc input,.calc select{padding:11px 13px;border:1px solid var(--line);border-radius:10px;font-size:15.5px;
  font-family:inherit;background:var(--paper);color:var(--ink);width:100%}
.calc input:focus,.calc select:focus{outline:2px solid var(--pine-2);outline-offset:1px}
.calc-out{margin-top:24px;padding-top:22px;border-top:1px solid var(--line-2);display:flex;
  align-items:baseline;gap:14px;flex-wrap:wrap}
.calc-main{font-size:clamp(32px,5vw,44px);font-weight:800;color:var(--pine);letter-spacing:-.035em;line-height:1}
.calc-unit{font-size:18px;font-weight:700;color:var(--pine-2)}
.calc-sub{color:var(--muted);font-size:14px;width:100%;margin-top:2px}
.calc-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-top:20px}
.calc-card{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.calc-card b{display:block;font-size:22px;color:var(--pine);letter-spacing:-.02em}
.calc-card span{font-size:12.5px;color:var(--muted);font-weight:600}
.calc-note{font-size:13px;color:var(--muted);margin-top:16px;font-style:italic}
.tbl{width:100%;border-collapse:collapse;font-size:14.5px;margin-top:8px}
.tbl th{background:var(--pine);color:#fff;text-align:left;padding:11px 13px;font-size:12.5px}
.tbl td{padding:10px 13px;border-bottom:1px solid var(--line-2)}
.tbl tr:nth-child(even) td{background:var(--paper)}
.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.tool-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;
  display:flex;flex-direction:column;gap:9px;transition:.18s;box-shadow:var(--sh-sm)}
.tool-card:hover{transform:translateY(-3px);box-shadow:var(--sh);border-color:var(--pine-2)}
.tool-card h2{font-size:18px;margin:0}
.tool-card p{margin:0;font-size:14px;color:var(--muted);flex:1}
.tool-card .art-more{margin-top:6px}

/* ===== page MÈRE de catégorie (design distinct des articles) ===== */
.cat-hero{background:var(--pine);color:#EAF3ED;padding:52px 0 46px;margin-bottom:8px;
  background-image:radial-gradient(120% 120% at 85% 0%,rgba(183,242,60,.14),transparent 55%)}
.cat-kicker{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--lime);border:1px solid rgba(183,242,60,.4);padding:5px 12px;border-radius:100px;margin-bottom:18px}
.cat-hero h1{font-size:clamp(30px,4.4vw,50px);margin:0 0 14px;color:#fff;letter-spacing:-.035em}
.cat-intro{font-size:18.5px;color:#C9DED4;max-width:70ch;margin:0}
.cat-count{display:inline-block;margin-top:20px;font-size:13px;color:#9CBBAC;font-weight:600}
.cat-body{padding:38px 24px 60px}
.cat-group{margin-bottom:44px}
.cat-group h2{font-size:clamp(20px,2.4vw,26px);margin:0 0 18px;padding-bottom:10px;border-bottom:2px solid var(--line)}
.art-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px}
.art-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);transition:.18s;box-shadow:var(--sh-sm)}
.art-card:hover{transform:translateY(-3px);box-shadow:var(--sh);border-color:rgba(14,59,46,.35)}
.art-card a{display:flex;flex-direction:column;gap:8px;padding:22px;height:100%}
.art-card h3{margin:0;font-size:17.5px;letter-spacing:-.015em;line-height:1.3}
.art-card p{margin:0;font-size:14px;color:var(--muted);flex:1;font-family:var(--sans)}
.art-more{font-size:13.5px;font-weight:700;color:var(--pine-2);margin-top:4px}
.cat-empty{background:var(--paper-2);border:1px dashed var(--line);border-radius:var(--r);
  padding:28px;text-align:center;color:var(--muted);font-size:15px}
.cat-seo{margin-top:26px;padding-top:34px;border-top:2px solid var(--line);max-width:74ch}
.cat-seo-title{font-size:13px!important;font-weight:800;text-transform:uppercase;letter-spacing:.1em;
  color:var(--muted);margin:0 0 6px;border:0!important;padding:0!important}
.cat-seo .sec{margin:26px 0}
.cat-seo .sec h2{font-size:clamp(19px,2.2vw,24px);border:0;padding:0}
@media(max-width:700px){.cat-hero{padding:36px 0 32px}}

.author-hero{display:flex;gap:22px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;margin:6px 0 30px;box-shadow:var(--sh-sm)}
.avatar-xl{width:88px;height:88px;border-radius:50%;background:var(--pine);color:#fff;display:grid;place-items:center;font-weight:800;font-size:30px;flex:none}
.ah-name{font-size:24px;font-weight:800;letter-spacing:-.02em}
.ah-role{color:var(--pine-2);font-weight:650;margin:2px 0 8px}
.author-hero p{margin:0;color:var(--ink-soft);font-size:15px}
@media(max-width:560px){.author-hero{flex-direction:column;text-align:center}}