/* ============================================================
   MacnFlow — Design system partagé (site.css)
   Dark stone + orange. Premium SaaS. Pages: methode, qualification,
   onboarding, automatisations, donnees.
   ============================================================ */
:root{
  --bg:#0c0a09; --bg1:#161311; --line:rgba(120,113,108,.16); --line2:rgba(120,113,108,.28);
  --text:#f4f4f5; --muted:#a8a29e; --faint:#78716c;
  --o1:#fb923c; --o2:#f59e0b; --em:#34d399;
  --grad:linear-gradient(135deg,var(--o1) 0%,var(--o2) 100%);
  --maxw:1140px; --mx:50vw; --my:50vh;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg); color:var(--text); font-family:'Geist',-apple-system,BlinkMacSystemFont,system-ui,sans-serif; line-height:1.55; -webkit-font-smoothing:antialiased; overflow-x:hidden; position:relative}
::selection{background:rgba(251,146,60,.35); color:#fff}
a{color:inherit; text-decoration:none}
img{display:block; max-width:100%}
.mono{font-family:'Geist Mono',ui-monospace,monospace}

/* ambient */
.spot{position:fixed; inset:0; z-index:60; pointer-events:none; background:radial-gradient(340px circle at var(--mx) var(--my), rgba(251,146,60,.06), transparent 70%); mix-blend-mode:screen}
.prog{position:fixed; top:0; left:0; height:3px; width:0; z-index:70; background:var(--grad); box-shadow:0 0 12px rgba(251,146,60,.6)}
.orbs{position:fixed; inset:0; z-index:0; pointer-events:none; overflow:hidden}
.orb{position:absolute; border-radius:50%; filter:blur(110px); opacity:.4}
.orb.a{width:540px;height:540px;background:rgba(251,146,60,.15); top:2%; left:-160px; animation:o1 26s ease-in-out infinite}
.orb.b{width:620px;height:620px;background:rgba(245,158,11,.10); top:150%; right:-180px; animation:o2 32s ease-in-out infinite}
@keyframes o1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(80px,-60px) scale(1.18)}}
@keyframes o2{0%,100%{transform:translate(0,0) scale(1.12)}50%{transform:translate(-70px,70px) scale(.88)}}
.gridbg{position:fixed; inset:0; z-index:0; pointer-events:none; background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px); background-size:70px 70px; mask-image:radial-gradient(ellipse 75% 45% at 50% 0%,#000 25%,transparent 85%)}

.wrap{position:relative; z-index:2; max-width:var(--maxw); margin:0 auto; padding:0 28px}
.eyebrow{display:inline-flex; align-items:center; gap:12px; font-size:12px; letter-spacing:.26em; text-transform:uppercase; color:rgba(251,146,60,.95); font-weight:500}
.eyebrow::before{content:""; width:30px; height:1px; background:linear-gradient(90deg,var(--o1),transparent)}
.grad{background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent}
.muted{color:var(--muted)} .dim{color:var(--faint)}
h1{font-size:clamp(40px,6.6vw,80px); font-weight:500; letter-spacing:-.04em; line-height:1.0}
h2{font-size:clamp(30px,4.6vw,52px); font-weight:500; letter-spacing:-.03em; line-height:1.05}
.sec{padding:120px 0; position:relative}
.sec-sm{padding:80px 0; position:relative}
.lead{font-size:clamp(17px,1.9vw,22px); color:#d6d3d1; max-width:640px; margin-top:26px}
.kicker{font-size:12px; letter-spacing:.2em; text-transform:uppercase; color:var(--o1); font-weight:500; margin-bottom:16px; display:inline-block}

.rv{opacity:0; transform:translateY(38px); filter:blur(6px); transition:opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1), filter .9s ease}
.rv.in{opacity:1; transform:none; filter:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.2s}.rv.d3{transition-delay:.3s}.rv.d4{transition-delay:.4s}

/* nav */
nav.site{position:fixed; top:0; left:0; right:0; z-index:55; backdrop-filter:blur(16px); background:rgba(12,10,9,0); border-bottom:1px solid transparent; transition:.4s}
nav.site.stuck{background:rgba(12,10,9,.72); border-bottom-color:var(--line)}
.nav-in{max-width:var(--maxw); margin:0 auto; padding:16px 28px; display:flex; align-items:center; justify-content:space-between; gap:20px}
.logo{font-weight:600; font-size:19px; letter-spacing:-.02em; flex:none}
.logo b{background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent}
.nav-links{display:flex; align-items:center; gap:24px}
.nav-links a:not(.btn){font-size:14px; color:var(--muted); transition:.2s; white-space:nowrap}
.nav-links a:not(.btn):hover{color:var(--text)}
.nav-links a.active{color:var(--text)}
.nav-toggle{display:none; width:42px;height:42px; border-radius:10px; border:1px solid var(--line2); background:rgba(22,19,17,.5); color:var(--text); cursor:pointer; flex-direction:column; align-items:center; justify-content:center; gap:5px; flex:none}
.nav-toggle span{display:block; width:18px; height:2px; background:currentColor; transition:.3s; border-radius:2px}
.nav-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:880px){
  .nav-toggle{display:flex}
  .nav-links{position:absolute; top:100%; left:0; right:0; flex-direction:column; align-items:stretch; gap:0;
    background:rgba(12,10,9,.97); backdrop-filter:blur(16px); border-bottom:1px solid var(--line);
    max-height:0; overflow:hidden; transition:max-height .35s ease; padding:0}
  .nav-links.open{max-height:420px; padding:8px 0}
  .nav-links a:not(.btn){display:block; padding:15px 28px; font-size:16px; color:var(--text)}
  .nav-links a.btn{margin:10px 28px; justify-content:center}
}

.btn{display:inline-flex; align-items:center; gap:9px; font-weight:500; border-radius:999px; transition:transform .2s, background .2s, box-shadow .3s; cursor:pointer}
.btn-primary{background:var(--o1); color:#0c0a09; padding:13px 24px}
.btn-primary:hover{background:var(--o2); box-shadow:0 8px 40px rgba(251,146,60,.4); transform:translateY(-1px)}
.btn-primary .arr{transition:transform .25s}.btn-primary:hover .arr{transform:translateX(5px)}
.btn-ghost{border:1px solid var(--line2); color:#fff; padding:13px 24px; backdrop-filter:blur(8px); background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:#d6d3d1}
.btn-lg{padding:16px 30px; font-size:16px}

/* hero with optional bg image */
.hero{position:relative; min-height:78vh; display:flex; align-items:center; overflow:hidden; padding-top:80px}
.hero-bg{position:absolute; inset:0; z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover; opacity:.85}
.hero-tint{position:absolute; inset:0; z-index:1; background:linear-gradient(180deg,rgba(12,10,9,.5),rgba(12,10,9,.82) 70%,var(--bg)),linear-gradient(90deg,rgba(12,10,9,.9),rgba(12,10,9,.25) 60%,transparent)}
.hero .wrap{position:relative; z-index:2}
.hero h1 .grad{background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent}
.hero .actions{display:flex; gap:14px; flex-wrap:wrap; margin-top:34px; align-items:center}
.badge-pill{display:inline-flex; align-items:center; gap:9px; padding:8px 16px; border-radius:999px; border:1px solid var(--line2); background:rgba(22,19,17,.5); font-size:13px; color:var(--muted); margin-bottom:26px}
.badge-pill b{color:var(--text); font-weight:500}

/* section head with ghost number */
.sec-head{position:relative; margin-bottom:56px; max-width:780px}
.ghostnum{position:absolute; top:-66px; right:0; font-size:clamp(110px,16vw,220px); font-weight:700; line-height:1; color:transparent; -webkit-text-stroke:1px rgba(120,113,108,.13); z-index:-1; pointer-events:none; user-select:none}

/* cards grid */
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:20px}
.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:22px}
.card{padding:30px; border-radius:22px; border:1px solid var(--line); background:rgba(22,19,17,.4); transition:.35s}
.card:hover{border-color:rgba(251,146,60,.3); transform:translateY(-4px)}
.card .ic{width:46px;height:46px; border-radius:13px; display:grid; place-items:center; font-size:22px; background:rgba(251,146,60,.1); border:1px solid rgba(251,146,60,.25); margin-bottom:20px}
.card h3{font-size:19px; font-weight:500; margin-bottom:10px}
.card p{font-size:14.5px; color:var(--muted)}
.card .tagline{color:var(--o1); font-size:13px; font-weight:500; margin-top:16px; display:inline-block}

/* roadmap timeline (vertical) */
.timeline{position:relative; padding-left:38px; margin-top:40px}
.timeline::before{content:""; position:absolute; left:11px; top:6px; bottom:6px; width:2px; background:var(--line2)}
.timeline .flow{position:absolute; left:11px; top:6px; width:2px; height:70px; background:linear-gradient(180deg,var(--o1),transparent); animation:tflow 3.4s ease-in-out infinite}
@keyframes tflow{0%{top:6px;opacity:0}12%{opacity:1}88%{opacity:1}100%{top:calc(100% - 70px);opacity:0}}
.tstep{position:relative; padding:0 0 40px 0}
.tstep:last-child{padding-bottom:0}
.tstep .node{position:absolute; left:-38px; top:2px; width:24px;height:24px; border-radius:50%; border:2px solid var(--line2); background:var(--bg); display:grid; place-items:center; font-size:11px; font-weight:600; color:var(--faint); transition:.4s}
.tstep.on .node{border-color:var(--o1); color:var(--o1); box-shadow:0 0 0 5px rgba(251,146,60,.12),0 0 18px rgba(251,146,60,.45)}
.tstep .meta{font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:var(--o1); font-weight:500; margin-bottom:8px}
.tstep h3{font-size:23px; font-weight:500; letter-spacing:-.01em; margin-bottom:10px}
.tstep p{font-size:15px; color:var(--muted); max-width:600px}
.tstep .detail{margin-top:14px; display:grid; gap:8px}
.tstep .detail span{display:flex; gap:10px; align-items:flex-start; font-size:14px; color:#d6d3d1}
.tstep .detail span::before{content:"›"; color:var(--o1); font-weight:600}
.tstep .badges{margin-top:14px; display:flex; gap:8px; flex-wrap:wrap}
.tag{font-family:'Geist Mono',ui-monospace,monospace; font-size:11px; padding:5px 11px; border-radius:999px; border:1px solid var(--line2); color:var(--muted)}
.tag.o{color:var(--o1); border-color:rgba(251,146,60,.4); background:rgba(251,146,60,.07)}

/* stat row */
.stats{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:22px; overflow:hidden; margin-top:40px}
.stats .s{background:rgba(12,10,9,.6); padding:30px 22px; text-align:center}
.stats .s .v{font-size:clamp(30px,3.6vw,42px); font-weight:600; background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; font-variant-numeric:tabular-nums}
.stats .s .l{font-size:13px; color:var(--muted); margin-top:8px}

/* full-bleed band */
.band{position:relative; min-height:56vh; display:flex; align-items:center; overflow:hidden; border-block:1px solid var(--line)}
.band > img{position:absolute; inset:0; width:100%;height:100%;object-fit:cover; z-index:0}
.band::after{content:""; position:absolute; inset:0; z-index:1; background:linear-gradient(90deg,rgba(12,10,9,.92),rgba(12,10,9,.45) 55%,rgba(12,10,9,.75))}
.band .wrap{position:relative; z-index:2}
.band h3{font-size:clamp(28px,4.6vw,54px); font-weight:500; letter-spacing:-.025em; max-width:720px; line-height:1.08}

/* split image + text */
.split{display:grid; grid-template-columns:1fr 1fr; gap:54px; align-items:center}
.split.r .media{order:2}
.split .media{position:relative; border-radius:26px; overflow:hidden; border:1px solid var(--line2); aspect-ratio:4/3}
.split .media img{width:100%;height:100%;object-fit:cover}
.split .media::after{content:""; position:absolute; inset:0; background:linear-gradient(180deg,rgba(12,10,9,.15),rgba(12,10,9,.55))}

/* table comparison */
.cmp{width:100%; border-collapse:collapse; margin-top:36px; border:1px solid var(--line); border-radius:18px; overflow:hidden}
.cmp th,.cmp td{padding:16px 20px; text-align:left; border-bottom:1px solid var(--line); font-size:14.5px}
.cmp th{font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--faint); font-weight:500}
.cmp td.win{color:#fafafa} .cmp td.win::before{content:"✓ "; color:var(--o1)}
.cmp td.lose{color:var(--muted)}
.cmp tr:last-child td{border-bottom:0}

/* CTA block */
.cta{position:relative; border:1px solid var(--line2); border-radius:32px; overflow:hidden; padding:clamp(40px,5vw,68px); text-align:center; background:radial-gradient(ellipse 80% 130% at 50% 0%,rgba(251,146,60,.13),transparent 60%), rgba(22,19,17,.45)}
.cta h2{max-width:640px; margin:0 auto}
.cta p{font-size:18px; color:#d6d3d1; margin:20px auto 0; max-width:500px}
.cta .actions{display:flex; gap:14px; justify-content:center; flex-wrap:wrap; margin-top:32px; align-items:center}

/* footer */
footer.site{position:relative; z-index:2; border-top:1px solid var(--line); margin-top:70px; overflow:hidden; background:linear-gradient(180deg,transparent,rgba(22,19,17,.35))}
.foot-in{max-width:var(--maxw); margin:0 auto; padding:40px 28px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:18px}
.foot-in .fcol{display:flex; gap:18px; flex-wrap:wrap; color:var(--muted); font-size:14px}
.foot-in a:hover{color:var(--o1)}
/* rich footer (injecté par site.js) */
.rfoot .orbf{position:absolute; bottom:-30%; left:50%; transform:translateX(-50%); width:80%; height:320px; background:radial-gradient(ellipse,rgba(251,146,60,.14),transparent 70%); filter:blur(50px); pointer-events:none; z-index:0}
.rfoot-cta{position:relative; z-index:2; border-bottom:1px solid var(--line); padding:52px 0}
.rfoot-cta .wrap{display:flex; justify-content:space-between; align-items:center; gap:26px; flex-wrap:wrap}
.rfoot-cta h3{font-size:clamp(26px,3.4vw,42px); font-weight:500; letter-spacing:-.025em; line-height:1.04}
.rgrid{position:relative; z-index:2; max-width:var(--maxw); margin:0 auto; padding:56px 28px 0; display:grid; grid-template-columns:2.2fr 1fr 1fr 1fr; gap:40px}
.rbrand .logo{font-size:22px; font-weight:600; margin-bottom:16px; letter-spacing:-.02em}
.rbrand p{font-size:14px; color:var(--muted); max-width:320px; margin-bottom:12px; line-height:1.6}
.rcol h4{font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:var(--o1); margin-bottom:14px}
.rcol a{display:block; font-size:14px; color:var(--muted); padding:6px 0; transition:.2s; width:fit-content}
.rcol a:hover{color:var(--text); transform:translateX(4px)}
.rbottom{position:relative; z-index:2; max-width:var(--maxw); margin:44px auto 0; padding:26px 28px; border-top:1px solid var(--line); display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; font-size:13px; color:var(--faint)}
.rword{font-size:clamp(64px,21vw,280px); font-weight:700; line-height:.72; letter-spacing:-.04em; text-align:center; color:transparent; -webkit-text-stroke:1px rgba(120,113,108,.17); margin:14px 0 -.1em; user-select:none; pointer-events:none; white-space:nowrap; position:relative; z-index:1}
@media(max-width:880px){.rgrid{grid-template-columns:1fr 1fr}.rbrand{grid-column:1/-1}.rfoot-cta .wrap{flex-direction:column; align-items:flex-start}}

@media(max-width:880px){
  .grid-3,.grid-2,.split,.split.r{grid-template-columns:1fr; gap:30px}
  .split.r .media{order:0}
  .stats{grid-template-columns:1fr 1fr}
  .sec{padding:84px 0}
  .ghostnum{display:none}
}
@media(max-width:520px){.stats{grid-template-columns:1fr}}

/* ===== visuels signature de page ===== */
/* trieur de leads (qualification) */
.sorter{display:grid; grid-template-columns:1fr 50px 1fr; gap:20px; align-items:center; margin-top:44px; max-width:860px}
.lead-in{padding:24px; border-radius:18px; border:1px solid var(--line2); background:rgba(22,19,17,.6); min-height:132px}
.lead-in .who{font-weight:500; font-size:16px; margin-bottom:8px}
.lead-in .need{font-size:14px; color:var(--muted)}
.lead-in .score{margin-top:16px; font-family:'Geist Mono',ui-monospace,monospace; font-size:12px; color:var(--o1); min-height:16px}
.sort-arrow{text-align:center; color:var(--faint); font-size:26px}
.bins{display:grid; gap:12px}
.bin{display:flex; justify-content:space-between; align-items:center; padding:16px 18px; border-radius:14px; border:1px solid var(--line); background:rgba(22,19,17,.4); transition:.4s}
.bin .bl{font-size:14px; font-weight:500} .bin .bc{font-family:'Geist Mono',ui-monospace,monospace; font-size:15px; color:var(--faint)}
.bin.hit{border-color:var(--o1); box-shadow:0 0 0 4px rgba(251,146,60,.1),0 0 20px rgba(251,146,60,.3); transform:translateX(4px)}
.bin.hit .bc{color:var(--o1)}
/* barres facteur (automatisations) */
.fbars{display:grid; gap:24px; margin-top:44px; max-width:840px}
.fbar .top{display:flex; justify-content:space-between; align-items:baseline; margin-bottom:10px}
.fbar .top .pl{font-size:15px; font-weight:500; color:#e7e5e4} .fbar .top .fx{font-family:'Geist Mono',ui-monospace,monospace; font-weight:600; color:var(--o1)}
.fline{display:flex; align-items:center; gap:12px; margin:5px 0}
.fline .tag{width:72px; font-size:10.5px; color:var(--faint); text-transform:uppercase; letter-spacing:.07em}
.fline .track{flex:1; height:14px; border-radius:7px; background:rgba(120,113,108,.1); overflow:hidden}
.fline .fill{height:100%; width:0; border-radius:7px; transition:width 1.3s cubic-bezier(.2,.7,.2,1)}
.fline.man .fill{background:rgba(120,113,108,.45)} .fline.ia .fill{background:var(--grad)}
.fline .t{width:58px; text-align:right; font-size:12px; color:var(--muted); font-variant-numeric:tabular-nums}
/* jauge attribution (donnees) */
.gauge-wrap{display:grid; grid-template-columns:auto 1fr; gap:50px; align-items:center; margin-top:44px}
.gauge{position:relative; width:230px; height:230px; border-radius:50%; background:conic-gradient(from -90deg, var(--o1), var(--o2) calc(var(--p,0)*3.6deg), rgba(120,113,108,.12) calc(var(--p,0)*3.6deg))}
.gauge::after{content:""; position:absolute; inset:18px; border-radius:50%; background:var(--bg)}
.gauge .gv{position:absolute; inset:0; display:grid; place-items:center; text-align:center; z-index:2}
.gauge .gv .v{font-size:46px; font-weight:600; font-variant-numeric:tabular-nums; line-height:1}
.gauge .gv .l{font-size:11px; color:var(--faint); letter-spacing:.1em; text-transform:uppercase; margin-top:6px}
.gauge-txt h3{font-size:22px; font-weight:500; margin-bottom:12px}
.gauge-txt p{color:var(--muted); font-size:15px; max-width:440px}
@media(max-width:680px){.sorter{grid-template-columns:1fr}.sort-arrow{transform:rotate(90deg)}.gauge-wrap{grid-template-columns:1fr; justify-items:center; text-align:center}}