@font-face{font-family:"Archivo";src:url("fonts/archivo.woff2") format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url("fonts/source-sans-3-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url("fonts/source-sans-3-600.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("fonts/plex-mono-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("fonts/plex-mono-500.woff2") format("woff2");font-weight:500;font-display:swap}

/* Layout : bandeau marine « panneau de chantier » + pages claires ; une carte « liste des présences » comme signature visuelle */
:root{
  --bg:#F5F6F8; --surface:#FFFFFF; --ink:#1C2B3A; --muted:#566878; --line:rgba(28,43,58,.13);
  --gold:#A9822F; --gold-strong:#C8A34E; --gold-soft:#F3ECDC;
  --band:#1C2B3A; --on-band:#F5F6F8; --on-band-muted:#AEBBC7;
  --ok:#2F7D4F; --bad:#B42318;
  --f-display:"Archivo","Arial Narrow",Arial,sans-serif;
  --f-body:"Source Sans 3","Segoe UI",Roboto,Arial,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:10px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0F1822; --surface:#16222F; --ink:#E8ECF0; --muted:#9DADBB; --line:rgba(232,236,240,.13);
  --gold:#D4B062; --gold-strong:#D4B062; --gold-soft:rgba(212,176,98,.12);
  --band:#0A121A; --on-band:#E8ECF0; --on-band-muted:#93A3B2; --ok:#5DBB86; --bad:#F2877D; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0F1822; --surface:#16222F; --ink:#E8ECF0; --muted:#9DADBB; --line:rgba(232,236,240,.13);
  --gold:#D4B062; --gold-strong:#D4B062; --gold-soft:rgba(212,176,98,.12);
  --band:#0A121A; --on-band:#E8ECF0; --on-band-muted:#93A3B2; --ok:#5DBB86; --bad:#F2877D; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.6;margin:0}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--band)}
a{color:inherit}
:focus-visible{outline:2px solid var(--gold-strong);outline-offset:3px;border-radius:4px}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--f-display);font-stretch:112%;line-height:1.08;letter-spacing:-.01em;margin:0}
h3{text-wrap:balance}
h2{font-size:clamp(28px,4vw,40px);font-weight:750}
h3{font-size:20px;font-weight:700;font-stretch:105%}
p{margin:0}
.eyebrow{font-family:var(--f-mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.lead{font-size:clamp(17px,1.6vw,19px);color:var(--muted)}

/* Header */
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--band);color:var(--on-band);border-bottom:1px solid rgba(255,255,255,.06)}
.hdr{display:flex;align-items:center;gap:20px;padding-block:14px;flex-wrap:wrap}
.logo{display:flex;flex-direction:column;text-decoration:none;line-height:1}
.logo b{font-family:var(--f-display);font-stretch:118%;font-weight:800;font-size:21px;letter-spacing:.01em}
.logo b i{font-style:normal;color:var(--gold-strong)}
.logo span{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--on-band-muted);margin-top:5px}
nav.main{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
nav.main a{text-decoration:none;font-size:15px;padding:8px 12px;border-radius:6px;color:var(--on-band-muted)}
nav.main a:hover{color:var(--on-band)}
nav.main a[aria-current="page"]{color:var(--on-band);box-shadow:inset 0 -2px 0 var(--gold-strong);border-radius:0}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-display);font-stretch:108%;font-weight:700;font-size:16px;text-decoration:none;border:0;cursor:pointer;padding:13px 22px;border-radius:8px;background:var(--gold-strong);color:#1C2B3A;transition:transform .15s ease,background .15s}
.btn:hover{transform:translateY(-1px);background:#D6B464}
.btn.ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1.5px currentColor}
.btn.sm{padding:9px 16px;font-size:14.5px}
@media (max-width:820px){
  .hdr{gap:10px}
  .hdr .btn.sm{margin-left:auto}
  nav.main{order:3;width:100%;margin-left:0;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;gap:0;margin-inline:-4px}
  nav.main::-webkit-scrollbar{display:none}
  nav.main a{white-space:nowrap;padding:8px 10px;font-size:14.5px}
}

/* Hero band */
.hero{background:var(--band);color:var(--on-band);padding-block:56px 64px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-60px;bottom:-60px;width:340px;height:340px;background:repeating-linear-gradient(-45deg,transparent 0 22px,rgba(200,163,78,.07) 22px 44px);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:48px;align-items:center;position:relative;z-index:1}
.hero .eyebrow{color:var(--gold-strong)}
.hero h1{font-size:clamp(38px,6.2vw,68px);font-weight:800;font-stretch:118%;margin-top:14px}
.tagline{display:inline-flex;flex-wrap:wrap;gap:10px 14px;align-items:center;margin-top:20px;font-family:var(--f-display);font-stretch:108%;font-weight:600;font-size:clamp(17px,2vw,21px);color:var(--gold-strong);border-top:1.5px solid var(--gold-strong);border-bottom:1.5px solid var(--gold-strong);padding-block:10px}
.tagline em{font-style:normal;color:var(--on-band-muted)}
.hero .lead{color:var(--on-band-muted);margin-top:22px}
.hero .lead strong{color:var(--on-band);font-weight:600}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero .btn.ghost{color:var(--on-band)}

/* Attendance card — signature visuelle */
.sheet{background:#FBFAF6;color:#1C2B3A;border-radius:6px;padding:18px 18px 16px;box-shadow:0 30px 60px -20px rgba(0,0,0,.55);transform:rotate(1.2deg);font-family:var(--f-mono);font-size:12px;max-width:420px;justify-self:end;width:100%}
.sheet-top{display:flex;justify-content:space-between;gap:8px;border-bottom:1.5px solid #1C2B3A;padding-bottom:8px;margin-bottom:10px;font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.sheet-top b{font-weight:500}
.sheet table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.sheet th{text-align:left;font-weight:500;font-size:10.5px;color:#5C6E7E;padding:4px 4px;border-bottom:1px solid rgba(28,43,58,.15)}
.sheet td{padding:5px 4px;border-bottom:1px dashed rgba(28,43,58,.13)}
.sheet td.sig{font-family:"Segoe Script","Brush Script MT",cursive;font-size:14px;color:#2A4A7A}
.sheet .tot{display:flex;justify-content:space-between;align-items:baseline;margin-top:12px;font-size:12px}
.sheet .tot strong{font-family:var(--f-display);font-stretch:112%;font-size:22px;font-weight:800}
.bar{height:7px;background:rgba(28,43,58,.1);border-radius:4px;margin-top:6px;overflow:hidden}
.bar i{display:block;height:100%;width:86%;background:#C8A34E;border-radius:4px}
.sheet .ex{margin-top:8px;color:#8394A3;font-size:10px}

/* Proof strip */
.proof{border-bottom:1px solid var(--line);background:var(--surface)}
.proof-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0}
.proof-grid div{padding:24px 20px;border-left:1px solid var(--line)}
.proof-grid div:first-child{border-left:0;padding-left:0}
.proof-grid strong{display:block;font-family:var(--f-display);font-stretch:112%;font-weight:800;font-size:clamp(24px,3vw,32px);line-height:1.1;font-variant-numeric:tabular-nums}
.proof-grid span{color:var(--muted);font-size:15px}
@media (max-width:820px){.proof-grid{grid-template-columns:1fr}.proof-grid div{border-left:0;padding-left:0;border-top:1px solid var(--line)}.proof-grid div:first-child{border-top:0}}

section.blk{padding-block:72px}
section.blk + section.blk{border-top:1px solid var(--line)}
.head{display:grid;gap:12px;margin-bottom:36px}

/* Estimator */
.est{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.est-in{padding:32px}
.est-out{padding:32px;background:var(--band);color:var(--on-band);display:flex;flex-direction:column;justify-content:center;gap:10px}
.est label{font-weight:600;display:block;margin-bottom:12px}
.est-ctrl{display:flex;align-items:center;gap:16px}
.est input[type=range]{flex:1;accent-color:var(--gold-strong);min-width:0}
.est input[type=number]{width:92px;font:600 22px var(--f-display);padding:8px 10px;border:1.5px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);font-variant-numeric:tabular-nums}
.est-detail{margin-top:22px;display:grid;gap:8px;font-family:var(--f-mono);font-size:13.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.est-detail div{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--line);padding-bottom:6px}
.est-detail b{color:var(--ink);font-weight:500}
.est-out .eyebrow{color:var(--gold-strong)}
.est-amount{font-family:var(--f-display);font-stretch:118%;font-weight:800;font-size:clamp(40px,6vw,60px);line-height:1;font-variant-numeric:tabular-nums;color:var(--gold-strong)}
.est-out p{color:var(--on-band-muted);font-size:15px}
.est-out .btn{align-self:flex-start;margin-top:10px}
.note{font-size:13.5px;color:var(--muted);margin-top:14px}
@media (max-width:820px){.est{grid-template-columns:1fr}.est-in,.est-out{padding:24px}}

/* Objections */
.obj{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.obj article{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:grid;gap:12px;align-content:start}
.obj q{font-family:var(--f-display);font-stretch:105%;font-weight:700;font-size:19px;quotes:"« " " »";color:var(--muted)}
.obj p{font-size:16px}
.obj p strong{font-weight:600}
@media (max-width:900px){.obj{grid-template-columns:1fr}}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;counter-reset:s;border-top:2px solid var(--ink)}
.steps li{list-style:none;padding:22px 22px 0 0;display:grid;gap:8px;align-content:start;counter-increment:s}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--f-mono);font-size:13px;color:var(--gold)}
.steps p{color:var(--muted);font-size:15.5px}
.steps ol,.steps{margin:0;padding:0}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr;row-gap:28px}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}
.pay{margin-top:40px;display:flex;gap:18px;align-items:center;flex-wrap:wrap;padding:22px 26px;border-radius:var(--r);background:var(--gold-soft)}
.pay strong{font-family:var(--f-display);font-stretch:110%;font-size:20px;font-weight:750}
.pay p{color:var(--muted);flex:1;min-width:220px}

/* Testimonials placeholder */
.testi{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.testi div{border:1.5px dashed var(--line);border-radius:var(--r);padding:24px;color:var(--muted);font-size:15px;display:grid;gap:10px}
.testi div b{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);font-weight:500}
@media (max-width:900px){.testi{grid-template-columns:1fr}}

/* CTA band */
.band{background:var(--band);color:var(--on-band);padding-block:56px}
.band-in{display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.band-in > div{flex:1 1 420px;min-width:0}
.band h2{max-width:none}
.band p{color:var(--on-band-muted);margin-top:10px}


.rules.cct td:first-child{width:96px;font-weight:500;color:var(--gold)}
.rules.cct td:last-child{font-weight:400}
.who{display:flex;flex-direction:column}
.who-note{margin-top:20px;padding-top:16px;border-top:1px dashed var(--line);color:var(--muted);font-size:15px}
/* Comparatif formations */
.cmp-wrap{overflow-x:auto;border-radius:var(--r)}
.cmp{width:100%;min-width:720px;border-collapse:separate;border-spacing:0;font-variant-numeric:tabular-nums}
.cmp th,.cmp td{padding:15px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line);background:var(--surface)}
.cmp thead th{background:transparent;border-bottom:0;padding-bottom:12px;vertical-align:bottom}
.cmp thead th span{display:block;font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:500;margin-bottom:4px}
.cmp thead th b{font-family:var(--f-display);font-stretch:108%;font-size:19px;font-weight:750}
.cmp tbody th{font-weight:600;font-size:15px;color:var(--muted);width:20%}
.cmp td{font-size:15.5px}
.cmp td strong{font-family:var(--f-display);font-stretch:108%;font-size:20px;font-weight:750;display:block;line-height:1.2}
.cmp .hl{background:var(--gold-soft);box-shadow:inset 2px 0 0 var(--gold-strong),inset -2px 0 0 var(--gold-strong)}
.cmp thead th.hl{background:var(--band);color:var(--on-band);border-radius:var(--r) var(--r) 0 0;padding-top:16px}
.cmp thead th.hl span{color:var(--gold-strong)}
.cmp tbody tr:last-child td.hl{box-shadow:inset 2px 0 0 var(--gold-strong),inset -2px 0 0 var(--gold-strong),inset 0 -2px 0 var(--gold-strong);border-radius:0 0 var(--r) var(--r)}
.cmp tbody tr:first-child th,.cmp tbody tr:first-child td:not(.hl){border-top:1px solid var(--line)}
.yes{color:var(--ok);font-weight:600}
.no{color:var(--bad);font-weight:600}
.cmp tr.key th{color:var(--ink);font-weight:700}

/* Méthode */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:start}
.who{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.who.us{border-top:4px solid var(--gold-strong)}
.who h3{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.who h3 small{font-family:var(--f-mono);font-size:13px;font-weight:500;color:var(--gold)}
.who ul{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.who li{padding-left:26px;position:relative}
.who li::before{content:"";position:absolute;left:2px;top:.55em;width:12px;height:7px;border-left:2px solid var(--ok);border-bottom:2px solid var(--ok);transform:rotate(-45deg)}
@media (max-width:820px){.split{grid-template-columns:1fr}}
.rules{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.rules-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.rules th,.rules td{text-align:left;padding:15px 20px;border-bottom:1px solid var(--line);vertical-align:top}
.rules tr:last-child td{border-bottom:0}
.rules th{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:500}
.rules td:first-child{font-weight:600;width:38%}
.rules td.v{font-family:var(--f-mono);font-size:15px;white-space:nowrap}

/* FAQ */
.faq{display:grid;gap:0;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:22px 44px 22px 0;position:relative;font-family:var(--f-display);font-stretch:105%;font-weight:700;font-size:19px;line-height:1.3}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:18px;font:400 26px var(--f-mono);color:var(--gold)}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 0 24px;color:var(--muted);display:grid;gap:10px}

/* À propos */
.about{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px;align-items:start}
.portrait{margin:0;max-width:100%;position:relative;border-radius:var(--r);overflow:hidden;background:var(--band)}
.portrait img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:50% 20%}
.portrait figcaption{position:absolute;left:0;right:0;bottom:0;padding:48px 22px 18px;background:linear-gradient(transparent,rgba(16,26,36,.85));color:#F5F6F8}
.portrait figcaption span{font-family:var(--f-mono);font-size:12px;color:#C9D3DC}
.portrait figcaption b{display:block;font-family:var(--f-display);font-stretch:112%;font-size:24px}
.about-txt{display:grid;gap:18px}
.about-txt p{max-width:none}
.vals{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:10px}
.vals div{border-top:2px solid var(--gold-strong);padding-top:12px;display:grid;gap:4px;align-content:start}
.vals div span{color:var(--muted);font-size:15px}
@media (max-width:820px){.about{grid-template-columns:1fr;gap:32px}.portrait{max-width:320px}.vals{grid-template-columns:1fr}}

/* Contact */
.contact{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;align-items:start}
form.f{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:30px;display:grid;gap:18px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.row2{grid-template-columns:1fr}}
.f label{display:grid;gap:6px;font-weight:600;font-size:15px}
.f input,.f textarea{font:inherit;font-weight:400;padding:12px 14px;border:1.5px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);width:100%}
.f input:focus,.f textarea:focus{border-color:var(--gold-strong);outline:none}
.f small{color:var(--muted);font-weight:400;font-size:13.5px}
.f .ok{background:var(--gold-soft);border-radius:8px;padding:14px 16px;font-size:15px}
.coords{display:grid;gap:20px}
.coords div{display:grid;gap:2px}
.coords .k{font-family:var(--f-mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.coords .v{font-family:var(--f-display);font-stretch:108%;font-weight:700;font-size:21px;user-select:all}
@media (max-width:820px){.contact{grid-template-columns:1fr}}

/* Page head (inner pages) */
.phead{background:var(--band);color:var(--on-band);padding-block:52px 48px}
.phead .eyebrow{color:var(--gold-strong)}
.phead h1{font-size:clamp(30px,4vw,48px);font-weight:800;margin-top:12px}
.phead p{color:var(--on-band-muted);margin-top:16px;font-size:18px}

footer.site{padding-block:40px;border-top:1px solid var(--line);font-size:14.5px;color:var(--muted)}
.ft{display:flex;gap:24px;justify-content:space-between;flex-wrap:wrap}
.ft nav{display:flex;gap:18px;flex-wrap:wrap}
.ft nav a{text-decoration:none}
.ft nav a:hover{color:var(--ink)}

.mock{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.06em;background:var(--gold-soft);color:var(--gold);padding:3px 8px;border-radius:4px;text-transform:uppercase}

@media (max-width:820px){.hero-grid{grid-template-columns:1fr}.sheet{justify-self:start;transform:rotate(.6deg)}.hero{padding-block:40px 48px}section.blk{padding-block:52px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

nav.main a.cta-mobile{display:none}
.hp{position:absolute;left:-9999px}
.prose{display:grid;gap:14px}
.prose h2{font-size:22px;margin-top:18px}
.prose ul{margin:0;padding-left:20px;display:grid;gap:6px}
.prose p,.prose li{color:var(--ink)}
.legal-note{font-size:14px;color:var(--muted)}
img{max-width:100%;height:auto}html{scroll-behavior:smooth}#estimation{scroll-margin-top:90px}