/* ============================================================
   CercleSeller — feuille de style partagée
   Design : orange Amazon (#FF9900) + squid ink (#232F3E)
   ============================================================ */
:root{
  --ink:#1A222D; --ink-2:#232F3E; --ink-3:#2D3E52;
  --paper:#EBEDEE; --paper-2:#FBFBFC; --card:#FFFFFF;
  --orange:#FF9900; --orange-bright:#FFB13D; --orange-deep:#9C5D00;
  --orange-tint:#FFF1DC; --coral:#D6453B; --on-orange:#16202B;
  --text-dark:#16202B; --text-muted:#586675;
  --on-ink:#EDEFF2; --on-ink-muted:#9DA9B7;
  --line:#D7DBDF; --line-ink:#34465B; --wa:#25D366;
  --radius:14px; --maxw:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Instrument Sans',system-ui,sans-serif;color:var(--text-dark);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Bricolage Grotesque',sans-serif;line-height:1.06;letter-spacing:-.02em;font-weight:800}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:'JetBrains Mono',monospace;font-weight:600;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--orange-deep)}
.eyebrow.on-ink{color:var(--orange-bright)}
.skip{position:absolute;left:-999px;top:0;z-index:200;background:var(--orange);color:var(--on-orange);padding:10px 16px;border-radius:8px;font-weight:600;font-size:14px}
.skip:focus{left:12px;top:12px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:15px;padding:14px 24px;border-radius:999px;cursor:pointer;transition:transform .15s, box-shadow .15s, background .15s, color .15s;border:1px solid transparent}
.btn-primary{background:var(--orange);color:var(--on-orange);box-shadow:0 6px 20px -8px rgba(255,153,0,.7)}
.btn-primary:hover{background:var(--orange-bright);transform:translateY(-2px);box-shadow:0 12px 26px -10px rgba(255,153,0,.8)}
.btn-ghost{background:transparent;color:var(--on-ink);border-color:var(--line-ink)}
.btn-ghost:hover{border-color:var(--orange);color:#fff}
.btn-outline{background:transparent;color:var(--orange-deep);border-color:var(--orange)}
.btn-outline:hover{background:var(--orange-tint)}
.btn svg{width:16px;height:16px}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px;border-radius:4px}

/* Header */
header.site{position:sticky;top:0;z-index:50;background:rgba(26,34,45,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-ink);transition:box-shadow .2s, background .2s}
header.site.scrolled{box-shadow:0 8px 30px -12px rgba(0,0,0,.55);background:rgba(22,29,38,.94)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:11px;color:var(--on-ink);font-family:'Bricolage Grotesque';font-weight:700;font-size:19px;letter-spacing:-.01em}
.brand .mark{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(140deg,var(--orange),var(--orange-bright));color:#3a2400;font-weight:800;font-size:17px;font-family:'Bricolage Grotesque'}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-links a{color:var(--on-ink-muted);font-size:15px;font-weight:500;transition:color .15s}
.nav-links a:hover{color:var(--on-ink)}
.nav .btn{padding:10px 18px;font-size:14px}
.burger{display:none;background:none;border:0;color:var(--on-ink);cursor:pointer;padding:6px;border-radius:8px}

/* Hero */
.hero{background:var(--ink);color:var(--on-ink);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(680px 360px at 78% -8%, rgba(255,153,0,.20), transparent 60%),radial-gradient(560px 420px at 8% 110%, rgba(255,177,61,.12), transparent 60%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;padding:84px 0 92px}
.hero h1{font-size:clamp(36px,5vw,58px);margin:18px 0 0}
.hero h1 .accent{color:var(--orange)}
.hero p.lede{color:var(--on-ink-muted);font-size:18px;max-width:30em;margin:22px 0 30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-trust{display:flex;gap:22px;flex-wrap:wrap;margin-top:34px;font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--on-ink-muted)}
.hero-trust span{display:flex;align-items:center;gap:8px}
.hero-trust .dot{width:7px;height:7px;border-radius:50%;background:var(--orange)}
.hero .load{opacity:0;transform:translateY(14px);animation:heroIn .7s cubic-bezier(.2,.7,.2,1) forwards}
.hero .load.d1{animation-delay:.05s}.hero .load.d2{animation-delay:.15s}.hero .load.d3{animation-delay:.25s}.hero .load.d4{animation-delay:.35s}.hero .load.d5{animation-delay:.45s}
@keyframes heroIn{to{opacity:1;transform:none}}

/* Health card */
.health{background:linear-gradient(180deg,var(--ink-2),var(--ink-3));border:1px solid var(--line-ink);border-radius:18px;padding:24px;box-shadow:0 30px 70px -30px rgba(0,0,0,.7)}
.health-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.health-top .ttl{font-family:'Bricolage Grotesque';font-weight:700;font-size:16px;color:#fff}
.health-top .tag{font-family:'JetBrains Mono';font-size:10.5px;letter-spacing:.14em;color:var(--on-ink-muted);border:1px solid var(--line-ink);padding:4px 9px;border-radius:6px}
.hrow{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-top:1px solid var(--line-ink);font-size:14px}
.hrow .lbl{color:var(--on-ink-muted)}
.hrow .val{font-family:'JetBrains Mono';font-weight:600;display:flex;align-items:center;gap:9px;color:var(--on-ink)}
.arrow{color:var(--on-ink-muted)}
.pill{font-family:'JetBrains Mono';font-weight:600;font-size:12px;padding:4px 11px;border-radius:999px;display:inline-flex;align-items:center;gap:7px}
.pill .led{width:7px;height:7px;border-radius:50%}
.pill.warn{background:rgba(214,69,59,.18);color:#F0A39C}
.pill.warn .led{background:var(--coral);box-shadow:0 0 0 3px rgba(214,69,59,.2);animation:ledpulse 1.6s ease-in-out infinite}
.pill.ok{background:rgba(255,153,0,.18);color:#FFC069}
.pill.ok .led{background:var(--orange);box-shadow:0 0 0 3px rgba(255,153,0,.22)}
@keyframes ledpulse{0%,100%{box-shadow:0 0 0 3px rgba(214,69,59,.2)}50%{box-shadow:0 0 0 7px rgba(214,69,59,.04)}}
.from{opacity:.5;text-decoration:line-through;text-decoration-color:rgba(255,255,255,.35)}
.to{color:var(--orange-bright)}
.health-foot{margin-top:18px;padding-top:16px;border-top:1px solid var(--line-ink);font-size:13px;color:var(--on-ink-muted);display:flex;align-items:center;gap:9px}

/* Strip */
.strip{background:var(--ink-2);border-top:1px solid var(--line-ink);border-bottom:1px solid var(--line-ink)}
.strip .wrap{display:flex;flex-wrap:wrap;gap:14px 40px;justify-content:center;padding:18px 24px}
.strip span{font-family:'JetBrains Mono';font-size:12.5px;letter-spacing:.04em;color:var(--on-ink-muted);display:flex;align-items:center;gap:9px}
.strip svg{width:15px;height:15px;color:var(--orange)}

/* Sections */
.section{padding:84px 0}
.section-head{max-width:42em;margin-bottom:44px}
.section-head h2{font-size:clamp(28px,3.6vw,40px);margin-top:12px}
.section-head p{color:var(--text-muted);font-size:17px;margin-top:14px}

/* Stats */
.stats{background:var(--ink-2);border-top:1px solid var(--line-ink);border-bottom:1px solid var(--line-ink);color:var(--on-ink)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:54px 24px}
.stat .num{font-family:'Bricolage Grotesque';font-weight:800;font-size:clamp(34px,4.4vw,52px);color:#fff;letter-spacing:-.03em;line-height:1}
.stat .num em{color:var(--orange);font-style:normal}
.stat .lbl{font-family:'JetBrains Mono';font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--on-ink-muted);margin-top:10px}

/* Calculateur */
.calc-sec{background:var(--paper)}
.calc{display:grid;grid-template-columns:1fr .9fr;gap:0;border-radius:18px;overflow:hidden;border:1px solid var(--line-ink);box-shadow:0 30px 70px -40px rgba(0,0,0,.5)}
.calc-form{background:var(--ink-2);color:var(--on-ink);padding:34px}
.calc-form h3{color:#fff;font-size:22px;margin-bottom:6px}
.calc-form p{color:var(--on-ink-muted);font-size:14.5px;margin-bottom:22px}
.calc-field{margin-bottom:22px}
.calc-field label{display:flex;justify-content:space-between;align-items:baseline;font-family:'JetBrains Mono';font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--on-ink-muted);margin-bottom:9px}
.calc-field label b{color:var(--orange-bright);font-size:14px}
.calc-input{display:flex;align-items:center;gap:8px;background:#fff;border-radius:10px;padding:0 14px}
.calc-input span{color:var(--text-muted);font-weight:600}
.calc-input input{flex:1;border:0;outline:none;padding:13px 0;font:inherit;font-weight:600;color:var(--text-dark);background:transparent}
input[type=range]{width:100%;accent-color:var(--orange);cursor:pointer}
.calc-out{background:var(--ink);color:var(--on-ink);padding:34px;display:flex;flex-direction:column;justify-content:center;gap:6px;position:relative;overflow:hidden}
.calc-out::after{content:"";position:absolute;right:-50px;bottom:-50px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(214,69,59,.25),transparent 70%)}
.calc-out .k{font-family:'JetBrains Mono';font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--on-ink-muted);position:relative}
.calc-out .big{font-family:'Bricolage Grotesque';font-weight:800;font-size:clamp(40px,6vw,60px);color:var(--coral);letter-spacing:-.03em;line-height:1.05;position:relative}
.calc-out .sub{color:var(--on-ink-muted);font-size:14.5px;position:relative}
.calc-out .note{font-size:12px;color:var(--on-ink-muted);margin-top:8px;position:relative;opacity:.8}
.calc-out .btn{margin-top:18px;position:relative}

/* Cards / services */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;transition:transform .18s, box-shadow .18s, border-color .18s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -24px rgba(35,47,62,.4);border-color:#C2C8CE}
.card .ico{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:var(--orange-tint);color:#B5660A;margin-bottom:16px}
.card .ico svg{width:21px;height:21px}
.card h3{font-size:19px;font-weight:700}
.card .badge{display:inline-block;font-family:'JetBrains Mono';font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--orange-deep);background:var(--orange-tint);border-radius:6px;padding:3px 8px;margin-bottom:10px;width:fit-content}
.card p{color:var(--text-muted);font-size:15px;margin:9px 0 18px;flex:1}
.card .lnk{font-weight:600;color:var(--orange-deep);font-size:14.5px;display:inline-flex;align-items:center;gap:7px}
.card .lnk svg{width:15px;height:15px;transition:transform .15s}
.card:hover .lnk svg{transform:translateX(3px)}
.card.flag{border-color:var(--orange);box-shadow:0 0 0 1px var(--orange) inset}

/* Plans */
.plans{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.plan{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;flex-direction:column}
.plan.featured{border-color:var(--orange);box-shadow:0 0 0 1px var(--orange) inset, 0 24px 50px -30px rgba(255,153,0,.5);position:relative}
.plan .tier{font-family:'JetBrains Mono';font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--orange-deep)}
.plan .pop{position:absolute;top:-12px;left:28px;background:var(--orange);color:var(--on-orange);font-family:'JetBrains Mono';font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;font-weight:600}
.plan .price{font-family:'Bricolage Grotesque';font-weight:800;font-size:40px;margin:12px 0 2px;letter-spacing:-.02em}
.plan .price small{font-family:'Instrument Sans';font-size:15px;font-weight:500;color:var(--text-muted)}
.plan .desc{color:var(--text-muted);font-size:14.5px;margin-bottom:18px}
.plan ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:24px;flex:1}
.plan li{display:flex;gap:10px;font-size:14.5px;align-items:flex-start}
.plan li svg{width:17px;height:17px;color:var(--orange);flex:none;margin-top:3px}
.plan .btn{width:100%}

/* Process */
.proc{background:var(--ink);color:var(--on-ink)}
.proc .section-head h2{color:#fff}
.proc .section-head p{color:var(--on-ink-muted)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line-ink);border-radius:16px;overflow:hidden}
.step{padding:28px 24px;border-right:1px solid var(--line-ink)}
.step:last-child{border-right:0}
.step .n{font-family:'JetBrains Mono';font-weight:600;font-size:13px;color:var(--orange);border:1px solid var(--line-ink);width:34px;height:34px;border-radius:9px;display:grid;place-items:center;margin-bottom:16px}
.step h3{font-size:17px;color:#fff;font-weight:700}
.step p{color:var(--on-ink-muted);font-size:14px;margin-top:8px}

/* Wizard */
.diag{background:var(--paper)}
.wizard{max-width:780px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 30px 70px -40px rgba(0,0,0,.35)}
.wiz-head{background:var(--ink-2);color:#fff;padding:22px 28px;display:flex;align-items:center;justify-content:space-between}
.wiz-head .t{font-family:'Bricolage Grotesque';font-weight:700;font-size:18px}
.wiz-head .prog{font-family:'JetBrains Mono';font-size:12px;color:var(--on-ink-muted)}
.wiz-bar{height:4px;background:var(--line-ink)}
.wiz-bar i{display:block;height:100%;background:var(--orange);width:25%;transition:width .3s ease}
.wiz-body{padding:28px}
.wiz-q{font-family:'Bricolage Grotesque';font-weight:700;font-size:21px;margin-bottom:18px}
.opts{display:grid;gap:10px}
.opt{text-align:left;background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px 16px;font:inherit;font-size:15.5px;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:12px;transition:border-color .15s, background .15s}
.opt:hover{border-color:var(--orange);background:var(--orange-tint)}
.opt .ck{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);flex:none}
.opt:hover .ck{border-color:var(--orange)}
.wiz-nav{display:flex;justify-content:space-between;align-items:center;margin-top:22px}
.wiz-back{background:none;border:0;color:var(--text-muted);font:inherit;font-weight:600;cursor:pointer;font-size:14px}
.wiz-back:hover{color:var(--text-dark)}
.wiz-result .rtag{font-family:'JetBrains Mono';font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--orange-deep)}
.wiz-result h3{font-size:23px;margin:8px 0 12px}
.wiz-result .rbody{color:var(--text-muted);font-size:15.5px;margin-bottom:20px}
.lead{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{display:flex;flex-direction:column;gap:6px;text-align:left}
.field.full{grid-column:1/-1}
.field label{font-family:'JetBrains Mono';font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted)}
.field input,.field textarea{padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff;color:var(--text-dark)}
.field textarea{resize:vertical;min-height:110px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,153,0,.15)}
.lead .btn{grid-column:1/-1}
.form-note{font-size:12px;color:var(--text-muted);margin-top:10px;text-align:center}
.success{text-align:center;padding:18px;background:var(--orange-tint);border-radius:12px;font-weight:600;color:#7a4a00}

/* Story */
.story{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.story .wrap{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;padding:80px 24px}
.story h2{font-size:clamp(26px,3.4vw,38px)}
.story p{color:var(--text-muted);font-size:16px;margin-top:18px}
.story .panel{background:var(--ink);border-radius:18px;padding:34px;color:var(--on-ink);position:relative;overflow:hidden}
.story .panel::after{content:"";position:absolute;right:-40px;top:-40px;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,rgba(255,153,0,.28),transparent 70%)}
.story .panel .q{font-family:'Bricolage Grotesque';font-weight:700;font-size:22px;color:#fff;line-height:1.25;position:relative}
.story .panel .who{font-family:'JetBrains Mono';font-size:12px;color:var(--on-ink-muted);margin-top:18px;letter-spacing:.06em;position:relative}

/* Cas + avis */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:34px}
.case{background:var(--ink-2);color:var(--on-ink);border:1px solid var(--line-ink);border-radius:16px;padding:24px}
.case .ctag{font-family:'JetBrains Mono';font-size:11px;letter-spacing:.08em;color:var(--on-ink-muted);margin-bottom:14px}
.case .crow{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-top:1px solid var(--line-ink);font-size:13.5px;font-family:'JetBrains Mono'}
.case .crow:first-of-type{border-top:0}
.case .crow .l{color:var(--on-ink-muted)}
.case .crow .v .from{opacity:.5;text-decoration:line-through}
.case .crow .v .to{color:var(--orange-bright)}
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.quote .stars{color:var(--orange);font-size:15px;letter-spacing:2px}
.quote p{font-size:15.5px;margin:14px 0 18px;color:var(--text-dark)}
.quote .src{font-family:'JetBrains Mono';font-size:12px;color:var(--text-muted);letter-spacing:.04em}

/* Lead magnet */
.magnet{background:var(--ink)}
.magnet .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:64px 24px}
.magnet h2{color:#fff;font-size:clamp(26px,3.4vw,36px)}
.magnet p{color:var(--on-ink-muted);font-size:16px;margin-top:14px}
.magnet ul{list-style:none;margin-top:18px;display:flex;flex-direction:column;gap:9px}
.magnet li{color:var(--on-ink);font-size:14.5px;display:flex;gap:10px;align-items:center}
.magnet li svg{width:16px;height:16px;color:var(--orange);flex:none}
.magnet-form{background:var(--ink-2);border:1px solid var(--line-ink);border-radius:16px;padding:28px}
.magnet-form .field{margin-bottom:12px}
.magnet-form .field label{color:var(--on-ink-muted)}
.magnet-form .btn{width:100%;margin-top:6px}

/* FAQ */
.faq{max-width:780px;margin:0 auto}
details{border:1px solid var(--line);border-radius:12px;background:var(--card);margin-bottom:12px;overflow:hidden}
details summary{list-style:none;cursor:pointer;padding:20px 22px;font-weight:600;font-size:16.5px;display:flex;justify-content:space-between;align-items:center;gap:16px}
details summary::-webkit-details-marker{display:none}
details summary .plus{color:var(--orange-deep);font-size:22px;line-height:1;transition:transform .2s;flex:none}
details[open] summary .plus{transform:rotate(45deg)}
details .ans{padding:0 22px 20px;color:var(--text-muted);font-size:15.5px}

/* Blog cards */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s}
.post:hover{transform:translateY(-4px);box-shadow:0 18px 40px -24px rgba(35,47,62,.35)}
.post .cat{font-family:'JetBrains Mono';font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--orange-deep)}
.post h3{font-size:18px;margin:12px 0 10px;font-weight:700;line-height:1.25}
.post p{color:var(--text-muted);font-size:14.5px;flex:1}
.post .meta-row{font-family:'JetBrains Mono';font-size:11px;color:var(--text-muted);margin-top:14px}
.post .more{color:var(--orange-deep);font-weight:600;font-size:14px;margin-top:10px}

/* CTA */
.cta-band{background:var(--ink);color:var(--on-ink);text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% 0%,rgba(255,153,0,.18),transparent 65%);pointer-events:none}
.cta-band .wrap{padding:78px 24px;position:relative}
.cta-band h2{font-size:clamp(28px,4vw,44px);color:#fff;max-width:16em;margin:0 auto}
.cta-band p{color:var(--on-ink-muted);margin:18px auto 30px;max-width:34em;font-size:17px}

/* Footer */
footer.site{background:#131A22;color:var(--on-ink-muted);border-top:1px solid var(--line-ink)}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding:60px 24px 34px}
.foot-brand .brand{color:#fff;margin-bottom:14px}
.foot-brand p{font-size:14px;max-width:26em}
.foot-col h4{font-family:'JetBrains Mono';font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--on-ink);margin-bottom:14px;font-weight:600}
.foot-col a,.foot-col span{display:block;font-size:14px;color:var(--on-ink-muted);margin-bottom:9px;transition:color .15s}
.foot-col a:hover{color:var(--orange-bright)}
.foot-bottom{border-top:1px solid var(--line-ink);padding:20px 24px;font-size:13px;text-align:center}

/* Floating buttons */
.fab{position:fixed;right:22px;z-index:60;border-radius:50%;display:grid;place-items:center;cursor:pointer;box-shadow:0 12px 30px -10px rgba(0,0,0,.55);transition:opacity .25s, transform .25s, visibility .25s, background .15s, color .15s;border:1px solid transparent}
.to-top{bottom:22px;width:48px;height:48px;background:var(--ink-2);color:var(--orange);border-color:var(--line-ink);opacity:0;visibility:hidden;transform:translateY(12px)}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--orange);color:var(--on-orange);transform:translateY(-3px)}
.to-top svg{width:22px;height:22px}
.wa{bottom:82px;width:54px;height:54px;background:var(--wa);color:#fff}
.wa:hover{transform:translateY(-3px)}
.wa svg{width:28px;height:28px}

/* ============ BLOG / ARTICLE ============ */
.page-hero{background:var(--ink);color:var(--on-ink);position:relative;overflow:hidden;padding:56px 0 50px}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 80% -20%, rgba(255,153,0,.16), transparent 60%);pointer-events:none}
.page-hero .wrap{position:relative}
.breadcrumb{font-family:'JetBrains Mono';font-size:12px;color:var(--on-ink-muted);margin-bottom:18px;display:flex;gap:8px;flex-wrap:wrap}
.breadcrumb a{color:var(--orange-bright)}
.breadcrumb a:hover{text-decoration:underline}
.page-hero .cat{font-family:'JetBrains Mono';font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--orange-bright)}
.page-hero h1{font-size:clamp(30px,4.4vw,46px);margin:12px 0;max-width:18em}
.page-hero .lede{color:var(--on-ink-muted);font-size:17px;max-width:42em}
.article-meta{font-family:'JetBrains Mono';font-size:12px;color:var(--on-ink-muted);margin-top:18px;display:flex;gap:16px;flex-wrap:wrap}
.article-meta span{display:flex;align-items:center;gap:7px}
.article-meta svg{width:14px;height:14px;color:var(--orange)}

.article-body{background:var(--paper-2)}
.prose{max-width:720px;margin:0 auto}
.prose>p{margin:0 0 18px;font-size:17px;color:#293744;line-height:1.74}
.prose h2{font-size:27px;margin:40px 0 14px;color:var(--text-dark)}
.prose h3{font-size:20px;margin:28px 0 10px;color:var(--text-dark)}
.prose ul,.prose ol{margin:0 0 20px 4px;padding-left:20px;display:flex;flex-direction:column;gap:9px}
.prose li{font-size:17px;color:#293744;line-height:1.65;padding-left:4px}
.prose a{color:var(--orange-deep);font-weight:600;text-decoration:underline;text-decoration-color:rgba(255,153,0,.45);text-underline-offset:3px}
.prose a:hover{text-decoration-color:var(--orange)}
.prose strong{color:var(--text-dark);font-weight:600}
.prose blockquote{border-left:3px solid var(--orange);padding:4px 0 4px 20px;margin:26px 0;color:var(--text-muted);font-style:italic;font-size:18px}
.callout{background:var(--orange-tint);border:1px solid #F2D9A8;border-radius:12px;padding:18px 20px;margin:26px 0;font-size:15.5px;color:#5b4413}
.callout strong{color:#7a4a00}
.callout a{color:#7a4a00}
.toc{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px 22px;margin:0 0 30px}
.toc .toc-t{font-family:'JetBrains Mono';font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:10px}
.toc ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.toc a{font-size:15px;color:var(--text-dark);font-weight:500}
.toc a:hover{color:var(--orange-deep)}
.author-box{max-width:720px;margin:36px auto 0;display:flex;gap:16px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px 22px}
.author-box .av{width:48px;height:48px;border-radius:50%;flex:none;background:linear-gradient(140deg,var(--orange),var(--orange-bright));display:grid;place-items:center;color:#3a2400;font-family:'Bricolage Grotesque';font-weight:800}
.author-box .who{font-weight:700}
.author-box .role{font-size:13.5px;color:var(--text-muted)}
.related{background:var(--paper);border-top:1px solid var(--line)}

@media(max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:40px;padding:60px 0 70px}
  .stats .wrap{grid-template-columns:repeat(2,1fr);gap:34px 24px}
  .grid-3,.quotes,.posts,.cases,.plan-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .step:nth-child(2){border-right:0}
  .step:nth-child(1),.step:nth-child(2){border-bottom:1px solid var(--line-ink)}
  .story .wrap,.calc,.magnet .wrap{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .burger{display:grid;place-items:center}
  .nav-links{position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--ink-2);border-bottom:1px solid var(--line-ink);padding:6px 24px 18px;display:none}
  header.site.open .nav-links{display:flex}
  .nav-links a{padding:14px 2px;border-bottom:1px solid var(--line-ink);font-size:16px}
  .nav-links a.btn{margin-top:14px;justify-content:center;border-bottom:0}
  .grid-3,.quotes,.posts,.cases,.plan-grid,.steps,.stats .wrap,.lead{grid-template-columns:1fr}
  .step{border-right:0;border-bottom:1px solid var(--line-ink)}
  .step:last-child{border-bottom:0}
  .foot-grid{grid-template-columns:1fr}
  .section{padding:60px 0}
  .fab.to-top{right:16px;bottom:16px;width:44px;height:44px}
  .fab.wa{right:16px;bottom:70px;width:50px;height:50px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.hero .load{opacity:1;transform:none}}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ============ BLOG FILTERS + CATEGORIES ============ */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 16px;font:inherit;font-size:14px;font-weight:600;color:var(--text-dark);cursor:pointer;transition:border-color .15s,background .15s,color .15s}
.chip:hover{border-color:var(--orange)}
.chip .cdot{width:9px;height:9px;border-radius:50%;flex:none}
.chip.active{background:var(--orange);border-color:var(--orange);color:var(--on-orange)}
.chip.active .cdot{display:none}
.chip .cnt{font-family:'JetBrains Mono';font-size:11px;opacity:.6}
.post[hidden]{display:none}
.blog-empty{color:var(--text-muted);font-size:15px;padding:20px 0}
/* category dots */
.cdot.c-suspension{background:#D6453B}
.cdot.c-sante{background:#FF9900}
.cdot.c-conformite{background:#5B6B7D}
.cdot.c-fba{background:#2E8B72}
.cdot.c-seo{background:#E0A100}
.cdot.c-vendre{background:#3D6BB3}
.cdot.c-formation{background:#7C5CCF}
.cdot.c-actualites{background:#1A222D}
/* tag pills on cards/articles */
.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}
.tag{font-family:'JetBrains Mono';font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--orange-deep);background:var(--orange-tint);border-radius:6px;padding:3px 8px;font-weight:600}
.post .cat-row{display:flex;align-items:center;gap:8px}
.post .cat-row .cdot{width:9px;height:9px;border-radius:50%;flex:none}
/* article hero category color accent */
.page-hero .cat .cdot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:7px;vertical-align:middle}
.callout-cta{background:linear-gradient(180deg,var(--ink-2),var(--ink-3));border:1px solid var(--line-ink);border-radius:16px;padding:26px 28px;margin:30px 0;color:var(--on-ink)}
.callout-cta h3{color:#fff;font-size:20px;margin-bottom:10px}
.callout-cta p{color:var(--on-ink-muted);font-size:15.5px;margin-bottom:16px}
.callout-cta .btn{margin-top:2px}
.prose h4{font-size:17px;margin:22px 0 8px;color:var(--text-dark);font-family:'Bricolage Grotesque';font-weight:700}
.prose hr{border:0;border-top:1px solid var(--line);margin:30px 0}
.prose pre{background:var(--ink);color:var(--on-ink);border-radius:12px;padding:18px 20px;overflow:auto;font-family:'JetBrains Mono';font-size:13.5px;line-height:1.6;margin:22px 0}
.prose .disclaimer{font-size:13.5px;color:var(--text-muted);font-style:italic;border-top:1px solid var(--line);padding-top:18px;margin-top:30px}

/* ===== Renforcement responsive universel (ajouté) ===== */
*{min-width:0}
img,svg,video,canvas,iframe{max-width:100%;height:auto}
html,body{overflow-x:hidden}
@media(max-width:560px){
  table:not(.no-resp){display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
  h1{font-size:clamp(1.5rem,7vw,2.2rem);word-break:break-word}
}