/* Polices auto-hébergées (RGPD : aucun appel à Google Fonts). Polices variables, sous-ensembles latin et latin-ext. */
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400 500;font-display:swap;src:url(/assets/fonts/jetbrains-mono-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400 500;font-display:swap;src:url(/assets/fonts/jetbrains-mono-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Sora';font-style:normal;font-weight:500 700;font-display:swap;src:url(/assets/fonts/sora-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Sora';font-style:normal;font-weight:500 700;font-display:swap;src:url(/assets/fonts/sora-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Source Sans 3';font-style:normal;font-weight:400 600;font-display:swap;src:url(/assets/fonts/source-sans-3-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:'Source Sans 3';font-style:normal;font-weight:400 600;font-display:swap;src:url(/assets/fonts/source-sans-3-latin.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

/* ---- Styles communs à toutes les pages ---- */
/* Layout : bandes pleine largeur, contenu centré à 1120px ; héros en deux colonnes texte + classeur Excel stylisé */
:root{
  --navy:#011728; --blue:#e25812; --sky:#eb8d00; --ink-accent:#b8440c;
  --bg:#ffffff; --bg-soft:#f4f2f3; --fg:#011728; --muted:#4a5866; --line:#dcd8db;
  --card:#ffffff; --on-accent:#ffffff; --band:#011728; --band-fg:#f4f2f3;
  --xl-green:#217346; --logo-dark:#011728; --cell:#ffffff; --cell-head:#f1eff0; --cell-line:#d6d2d5; --hl:#fdeee5; --warn:#fff2cc; --warn-fg:#7a5a00;
  --f-display:"Sora", "Segoe UI", system-ui, sans-serif;
  --f-body:"Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --f-mono:"JetBrains Mono", Consolas, monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#011728; --bg-soft:#06223a; --fg:#f4f2f3; --muted:#a9b4be; --line:#1d3a52; --ink-accent:#f39a5c;
  --card:#05203a; --logo-dark:#f4f2f3; --band:#000d17; --band-fg:#f4f2f3;
  --cell:#05203a; --cell-head:#0b2c48; --cell-line:#24435e; --hl:#3a2412; --warn:#3d3410; --warn-fg:#f2d27a; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#011728; --bg-soft:#06223a; --fg:#f4f2f3; --muted:#a9b4be; --line:#1d3a52; --ink-accent:#f39a5c;
  --card:#05203a; --logo-dark:#f4f2f3; --band:#000d17; --band-fg:#f4f2f3;
  --cell:#05203a; --cell-head:#0b2c48; --cell-line:#24435e; --hl:#3a2412; --warn:#3d3410; --warn-fg:#f2d27a; color-scheme:dark}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
img{max-width:100%;height:auto}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:17px;line-height:1.55}
h1,h2,h3{font-family:var(--f-display);text-wrap:balance;margin:0;line-height:1.15}
p{margin:0}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px, env(safe-area-inset-left, 0px));padding-right:max(16px, env(safe-area-inset-right, 0px))}
.band{padding-block:72px}
.soft{background:var(--bg-soft)}
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-accent)}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-display);font-weight:600;font-size:15px;padding:12px 20px;border-radius:6px;text-decoration:none;border:2px solid transparent}
.btn-primary{background:var(--blue);color:var(--on-accent)}
.btn-primary:hover{background:var(--navy)}
.btn-ghost{border-color:var(--line);color:var(--fg)}
.btn-ghost:hover{border-color:var(--blue)}
.btn:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.todo{display:inline-block;font-family:var(--f-mono);font-size:11px;background:var(--warn);color:var(--warn-fg);padding:2px 6px;border-radius:3px;letter-spacing:.03em}

/* En-tête */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top, 0px);z-index:10;background:var(--bg)}
header{position:sticky;top:env(safe-area-inset-top, 0px);z-index:5;background:var(--bg);border-bottom:1px solid var(--line);transition:box-shadow .2s}
header.scrolled{box-shadow:0 10px 24px -18px rgba(1,23,40,.45)}
.topbar{background:var(--blue);color:#fff;font-size:13px}
.topbar .wrap{display:flex;gap:20px;align-items:center;padding-block:7px}
.topbar .tag{opacity:.92;margin-right:auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topbar a{color:inherit;text-decoration:none;display:inline-flex;gap:6px;align-items:center;white-space:nowrap}
.topbar a:hover{text-decoration:underline;text-underline-offset:3px}
.topbar svg{width:14px;height:14px;flex:none}
.topbar .ec-link{background:#fff;color:#b8440c;padding:3px 10px;border-radius:999px;font-weight:600}
.topbar .ec-link:hover{text-decoration:none;background:#011728;color:#fff}
@media (max-width:760px){.topbar .tag,.topbar .mail{display:none}.topbar .wrap{justify-content:space-between}}
.nav{display:flex;align-items:center;gap:20px;padding-block:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand svg{width:44px;height:44px;flex:none}
.brand b{font-family:var(--f-display);font-size:22px;letter-spacing:-.01em}
.brand small{display:block;font-size:11px;color:var(--muted);font-family:var(--f-mono);letter-spacing:.04em;margin-top:-2px}
.nav ul{display:flex;gap:4px;list-style:none;margin:0 0 0 auto;padding:0;font-weight:600;font-size:15px}
.nav ul a{display:block;text-decoration:none;color:var(--fg);padding:8px 12px;border-radius:999px;position:relative;transition:background .15s,color .15s}
.nav ul a:hover{background:var(--hl);color:var(--ink-accent)}
.nav ul a.on{color:var(--ink-accent)}
.nav ul a.on::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;border-radius:2px;background:var(--blue)}
.nav .btn-primary{box-shadow:0 8px 18px -10px rgba(226,88,18,.8)}
.nav .btn-primary svg{width:16px;height:16px}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;width:42px;height:42px;align-items:center;justify-content:center;color:var(--fg);cursor:pointer}
.burger svg{width:22px;height:22px}
@media (max-width:980px){
  .burger{display:inline-flex}
  .nav .btn-primary{display:none}
  .nav ul{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px max(16px, env(safe-area-inset-left, 0px)) 16px;box-shadow:0 16px 24px -18px rgba(1,23,40,.4)}
  header.open .nav ul{display:flex}
  .nav ul a{border-radius:8px;padding:12px}
  header .nav ul li.cta-m{display:block;margin-top:8px}
}
.nav ul li.cta-m{display:none}
.nav ul li.cta-m a{background:var(--blue);color:var(--on-accent);text-align:center}

/* Héros */
.hero{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center;padding-block:64px 72px}
.hero > *{min-width:0}
.hero h1{font-size:clamp(34px,4.6vw,52px);font-weight:700;letter-spacing:-.025em}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero .lead{font-size:19px;color:var(--muted);margin-top:20px;max-width:34em}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero .req{margin-top:18px;font-size:13px;color:var(--muted);font-family:var(--f-mono)}
@media (max-width:900px){.hero{grid-template-columns:1fr;gap:40px;padding-block:40px 56px}}

/* Classeur Excel stylisé */
.xl{border:1px solid var(--cell-line);border-radius:8px;overflow:hidden;background:var(--cell);box-shadow:0 24px 48px -24px rgba(12,33,49,.35);font-size:12px}
.xl-title{background:var(--xl-green);color:#fff;font-family:var(--f-body);font-size:12px;padding:6px 12px;display:flex;justify-content:space-between}
.xl-tabs{display:flex;gap:2px;background:var(--cell-head);padding:0 8px;border-bottom:1px solid var(--cell-line);overflow:hidden}
.xl-tabs span{padding:6px 10px;color:var(--muted);white-space:nowrap}
.xl-tabs .on{background:var(--cell);color:var(--blue);font-weight:600;border-bottom:2px solid var(--blue)}
.xl-ribbon{display:flex;gap:6px;padding:8px;border-bottom:1px solid var(--cell-line);overflow:hidden}
.xl-ribbon i{font-style:normal;border:1px solid var(--cell-line);border-radius:4px;padding:4px 8px;color:var(--fg);white-space:nowrap;font-size:11px}
.xl-ribbon i.go{background:var(--blue);color:#fff;border-color:var(--blue)}
.xl-grid{overflow-x:auto}
.xl table{border-collapse:collapse;width:100%;font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.xl th,.xl td{border:1px solid var(--cell-line);padding:5px 6px;text-align:center;white-space:nowrap}
.xl th{background:var(--cell-head);font-weight:500;color:var(--muted)}
.xl td:first-child{text-align:left;font-family:var(--f-body)}
.xl tr.ab td{background:var(--warn);color:var(--warn-fg)}
.xl tr.we td{color:var(--muted)}
.xl td.tot{background:var(--hl);font-weight:500}
.xl-sheets{display:flex;gap:2px;background:var(--cell-head);border-top:1px solid var(--cell-line);padding:0 6px;overflow:hidden}
.xl-sheets span{padding:5px 10px;color:var(--muted);white-space:nowrap;font-size:11px}
.xl-sheets .on{background:var(--cell);color:var(--xl-green);font-weight:600}
.xl-note{font-size:12px;color:var(--muted);margin-top:10px;text-align:right}

/* Réassurance */
.trust{background:var(--band);color:var(--band-fg)}
.trust ul{list-style:none;margin:0 auto;padding-block:22px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;font-weight:600;font-size:15px}
.trust li{display:flex;gap:10px;align-items:baseline}
.trust li::before{content:"";flex:none;width:8px;height:8px;background:var(--sky);transform:rotate(45deg) translateY(-2px)}
@media (max-width:900px){.trust ul{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.trust ul{grid-template-columns:1fr}}

/* Sections */
.head{max-width:40em;display:grid;gap:12px;margin-bottom:40px}
.head h2{font-size:clamp(26px,3vw,36px);letter-spacing:-.02em}
.head p{color:var(--muted)}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;counter-reset:s;list-style:none;margin:0;padding:0}
.steps li{display:grid;gap:10px;align-content:start;border-top:3px solid var(--sky);padding-top:20px}
.steps li::before{counter-increment:s;content:"0" counter(s);font-family:var(--f-mono);color:var(--ink-accent);font-size:14px}
.steps h3{font-size:20px}
.steps p{color:var(--muted)}
@media (max-width:800px){.steps{grid-template-columns:1fr}}

.why{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.why > *{min-width:0}
.why ul{margin:20px 0 0;padding:0;list-style:none;display:grid;gap:14px}
.why li{padding-left:28px;position:relative}
.why li::before{content:"";position:absolute;left:0;top:.45em;width:14px;height:14px;border:3px solid var(--blue);border-radius:2px}
.ribbon-demo{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:20px;display:grid;gap:14px}
.ribbon-demo .row{display:flex;flex-wrap:wrap;gap:8px}
.ribbon-demo .grp{border:1px solid var(--line);border-radius:6px;padding:10px 12px;display:grid;gap:6px;flex:1 1 140px}
.ribbon-demo .grp b{font-family:var(--f-mono);font-size:11px;font-weight:500;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.ribbon-demo .grp span{font-size:14px}
.ribbon-demo .tab{font-family:var(--f-display);font-weight:600;font-size:13px;color:var(--blue)}
@media (max-width:800px){.why{grid-template-columns:1fr;gap:32px}}

.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.feat{background:var(--bg);padding:28px;display:grid;gap:8px;align-content:start}
.feat h3{font-size:18px}
.feat p{color:var(--muted);font-size:16px}
.feat .k{font-family:var(--f-mono);font-size:12px;color:var(--ink-accent)}
@media (max-width:900px){.feats{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.feats{grid-template-columns:1fr}}
.more{margin-top:28px}

.train{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:start}
.train > *{min-width:0}
.price{font-family:var(--f-display);font-size:44px;font-weight:700;letter-spacing:-.02em;color:var(--blue)}
.price small{font-size:16px;color:var(--muted);font-weight:500;font-family:var(--f-body);letter-spacing:0}
.roles{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.roles li{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:14px 16px;display:grid;gap:2px}
.roles b{font-family:var(--f-display);font-size:16px}
.roles span{color:var(--muted);font-size:15px}
@media (max-width:800px){.train{grid-template-columns:1fr;gap:28px}}

.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quote{border:1px dashed var(--line);border-radius:8px;padding:24px;display:grid;gap:12px;align-content:start}
.quote p{color:var(--muted);font-style:italic}
@media (max-width:800px){.quotes{grid-template-columns:1fr}}

.final{background:var(--blue);color:var(--on-accent)}

.final h2{font-size:clamp(24px,3vw,34px);max-width:20em}
.final .btn{background:var(--on-accent);color:var(--navy)}
.final .btn:hover{background:var(--band-fg)}

footer{background:var(--band);color:var(--band-fg);font-size:14px;--logo-dark:#f4f2f3}
footer .wrap{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;padding-block:40px}
footer .wrap > *{min-width:0}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
footer a{text-decoration:none;opacity:.85}
footer a:hover{opacity:1}
footer .small{opacity:.7;font-size:13px;margin-top:8px}
footer h4{font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 10px;font-weight:500;opacity:.7}
@media (max-width:700px){footer .wrap{grid-template-columns:1fr}}

@media (prefers-reduced-motion:no-preference){.btn{transition:background .15s,border-color .15s}}

.shot{margin:0;display:grid;gap:10px}
.shot img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:8px;box-shadow:0 24px 48px -28px rgba(1,23,40,.45);background:#fff}
.shot figcaption{font-size:13px;color:var(--muted)}
.hero-shot img{transform:none}
.badge-sec{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:center}
.badge-sec > *{min-width:0}
.badge-img{margin:0}
.badge-img{position:relative}
.badge-img img{display:block;width:88%;max-width:440px;height:auto;filter:drop-shadow(0 30px 40px rgba(1,23,40,.35))}
.badge-img img.phone{position:absolute;right:-4%;bottom:0;width:52%;filter:drop-shadow(0 20px 30px rgba(1,23,40,.25))}
.modes{margin:24px 0 0;display:grid;gap:14px}
.modes div{border-left:3px solid var(--sky);padding-left:14px}
.modes dt{font-family:var(--f-display);font-weight:600}
.modes dd{margin:2px 0 0;color:var(--muted)}
@media (max-width:800px){.badge-sec{grid-template-columns:1fr;gap:28px}}
.mobile-sec{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:center}
.mobile-sec > *{min-width:0}
.mob-img{margin:0}
.mob-img img{display:block;width:100%;max-width:480px;height:auto;margin-left:auto;-webkit-mask-image:linear-gradient(to bottom,#000 78%,transparent);mask-image:linear-gradient(to bottom,#000 78%,transparent)}
.mob-feats{list-style:none;margin:24px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:18px 24px}
.mob-feats li{display:grid;gap:2px;border-top:2px solid var(--line);padding-top:12px}
.mob-feats b{font-family:var(--f-display);font-size:16px}
.mob-feats span{color:var(--muted);font-size:15px}
@media (max-width:800px){.mobile-sec{grid-template-columns:1fr;gap:28px}.mob-img img{margin:0 auto}}
@media (max-width:480px){.mob-feats{grid-template-columns:1fr}}
section[id]{scroll-margin-top:84px}
.client-box{display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center;margin-block:-36px 0;position:relative;z-index:1;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--sky);border-radius:10px;padding:20px 24px;box-shadow:0 16px 32px -24px rgba(1,23,40,.4)}
.client-box svg{width:28px;height:28px;color:var(--ink-accent)}
.client-box div{display:grid;gap:2px;min-width:0}
.client-box b{font-family:var(--f-display);font-size:17px}
.client-box span{color:var(--muted);font-size:15px}
@media (max-width:700px){.client-box{grid-template-columns:auto 1fr}.client-box .btn{grid-column:1/-1;justify-self:start}}
.consent input.err{outline:2px solid #c62828}
.contact{display:grid;grid-template-columns:1fr 1.3fr;gap:48px;align-items:start;padding-block:64px}
.contact > *{min-width:0}
.contact-intro{display:grid;gap:16px}
.contact-intro p{opacity:.92}
.contact-intro .direct{font-family:var(--f-mono);font-size:15px;opacity:1}
.form{background:var(--bg);color:var(--fg);border-radius:10px;padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .full{grid-column:1/-1}
.field{display:grid;gap:6px;min-width:0}
.field label{font-weight:600;font-size:14px}
.field input,.field select,.field textarea{font:inherit;font-size:16px;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:10px 12px;width:100%}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:2px solid var(--blue);outline-offset:1px;border-color:var(--blue)}
.field .err{border-color:#c62828}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted)}
.consent input{margin-top:3px;accent-color:var(--blue)}
.actions{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.final .form .btn{background:var(--blue);color:var(--on-accent)}
.final .form .btn:hover{background:var(--navy)}
.status{font-size:14px;color:var(--muted)}
@media (max-width:800px){.contact{grid-template-columns:1fr;gap:28px}}
@media (max-width:520px){.form{grid-template-columns:1fr;padding:20px}}
.flash{animation:flash 1.2s ease}
@keyframes flash{0%{box-shadow:0 0 0 0 rgba(235,141,0,.0)}30%{box-shadow:0 0 0 6px rgba(235,141,0,.55)}100%{box-shadow:0 0 0 0 rgba(235,141,0,0)}}
@media (prefers-reduced-motion:reduce){.flash{animation:none}}
.gallery{display:grid;grid-template-columns:1.6fr 1fr;gap:28px;margin-top:40px;align-items:start}
.gallery > *{min-width:0}
@media (max-width:800px){.gallery{grid-template-columns:1fr}}
.mock-banner{background:var(--warn);color:var(--warn-fg);font-size:13px;text-align:center;padding-block:6px}
.hx{background:var(--hl);border-radius:10px;padding:16px 18px;gap:8px}
.hx b{font-family:var(--f-display);font-size:16px}
.hx span{color:var(--fg);font-size:15px}
.hx .btn{justify-self:start;margin-top:4px}
.qform.big .badge-f,.qform.big .mob-f,.qform.big .msg-f,.qform.big .consent,.qform.big .submit-row{display:none}
.copy{margin-top:12px}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}