:root{--bg:#F7F6F2;--alt:#FFFFFF;--card:#FFFFFF;--soft:#FFF1E8;--line:#E3E1DA;--line2:#CFCBC0;--ink:#14213D;--head:#14213D;--muted:#4B5563;
--accent:#C2410C;--accent-d:#9A3412;--link:#B03A0A;--link-h:#7C2D12;--dark:#14213D;--dark2:#1E3056;--band-p:#DCE3EE;--hdr-bg:rgba(255,255,255,.96);
--ft-bg:#0E1830;--ft-ink:#B8C3D4;--r:12px;--btn-r:8px;
--disp:"Archivo",system-ui,sans-serif;--body:"Inter",system-ui,sans-serif}
[hidden]{display:none!important}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--body);background:var(--bg);color:var(--ink);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-wrap:break-word}
img,svg{max-width:100%;height:auto}
a{color:var(--link)}
a:hover{color:var(--link-h)}
h1,h2,h3,.disp{font-family:var(--disp);line-height:1.12;letter-spacing:-.01em;color:var(--head)}
h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.55rem,3.2vw,2.3rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700}
p+p{margin-top:.8em}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 14px;z-index:100}
.skip:focus{left:10px;top:10px}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
.narrow{max-width:800px}
.muted{color:var(--muted)}
.small{font-size:.88rem}
.center{text-align:center}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--accent)}
.lead{font-size:1.15rem;color:var(--muted);max-width:640px}
.sec{padding:72px 0}
.sec.alt{background:var(--alt)}
.sec-head{max-width:720px;margin-bottom:34px}
.sec-head p{color:var(--muted);margin-top:12px;font-size:1.05rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border-radius:var(--btn-r);font-weight:600;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit;transition:background .15s,transform .15s;text-align:center}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-d);color:#fff}
.btn-dark{background:var(--dark);color:#fff}
.btn-dark:hover{background:var(--dark2);color:#fff}
.btn-ghost{background:transparent;border-color:var(--line2);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn-light{background:#fff;color:var(--dark)}
.btn-light:hover{color:var(--dark);background:#f3f3f3}
.btn-sm{min-height:40px;padding:8px 16px;font-size:.92rem}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
/* header */
.hdr{position:sticky;top:0;z-index:40;background:var(--hdr-bg);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:18px;min-height:66px}
.logo{display:flex;align-items:center;gap:9px;font-family:var(--disp);font-weight:800;font-size:1.45rem;text-decoration:none;color:var(--head);letter-spacing:-.02em;white-space:nowrap}
.logo:hover{color:var(--head)}
.logo span{color:var(--accent)}
.nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav a{font-size:.95rem;font-weight:500;text-decoration:none;color:var(--ink);padding:8px 10px;border-radius:8px}
.nav a:hover{background:var(--alt)}
.nav a.btn{color:#fff;padding:8px 16px}
.nav a.btn:hover{background:var(--accent-d)}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line2);border-radius:10px;min-height:42px;padding:6px 12px;font:inherit;font-weight:600;color:var(--ink);cursor:pointer;align-items:center;gap:6px}
@media(max-width:900px){
  .menu-btn{display:inline-flex}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px 16px 18px;gap:2px;box-shadow:0 12px 24px rgba(0,0,0,.08)}
  .nav.open{display:flex}
  .nav a{padding:12px 10px}
  .nav a.btn{margin-top:8px}
}
/* hero */
.hero{padding:56px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero .lead{margin:20px 0 28px}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero{padding:36px 0 48px}}
/* cards */
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:980px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.card h3{margin-bottom:8px}
.card p{color:var(--muted);font-size:.97rem}
a.card{display:block;text-decoration:none;color:inherit;transition:transform .15s,border-color .15s}
a.card:hover{transform:translateY(-2px);border-color:var(--accent);color:inherit}
.card .more{display:inline-block;margin-top:12px;font-weight:600;color:var(--accent)}
.ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--soft);color:var(--accent);margin-bottom:14px}
.num{font-family:var(--disp);font-weight:800;font-size:2rem;color:var(--accent);line-height:1;margin-bottom:10px}
.list-check{list-style:none;display:grid;gap:10px}
.list-check li{position:relative;padding-left:30px}
.list-check li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;background:var(--soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7'/%3E%3C/svg%3E") center/12px no-repeat}
.band{background:var(--dark);color:#fff;border-radius:calc(var(--r) + 6px);padding:44px;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.band h2{color:#fff;max-width:640px}
.band p{color:var(--band-p);margin-top:10px;max-width:640px}
.notice{background:var(--soft);border-left:4px solid var(--accent);padding:16px 18px;border-radius:8px;font-size:.95rem}
/* faq */
.faq{display:grid;gap:12px}
.faq h2{margin-bottom:14px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 22px}
.faq summary{font-weight:600;cursor:pointer;list-style:none;position:relative;padding-right:30px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:-2px;font-size:1.4rem;color:var(--accent)}
.faq details[open] summary::after{content:"–"}
.faq .ans{margin-top:10px;color:var(--muted)}
/* forms */
.form{display:grid;gap:16px}
.form-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:0 18px 40px -24px rgba(0,0,0,.25)}
.f{display:grid;gap:6px;font-size:.92rem;font-weight:600;color:var(--head)}
.f .opt{font-weight:400;color:var(--muted)}
.inp,.form select,.form textarea,.form input[type=text],.form input[type=email],.form input[type=tel],.form input[type=number]{width:100%;min-height:48px;padding:10px 12px;border:1px solid var(--line2);border-radius:10px;background:#fff;font:inherit;font-size:16px;font-weight:400;color:var(--ink)}
.form textarea{min-height:110px;resize:vertical}
.inp:focus,.form select:focus,.form textarea:focus,.form input:focus{outline:2px solid var(--accent);outline-offset:1px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.row2{grid-template-columns:1fr}}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;font-weight:400;color:var(--muted)}
.check input{margin-top:4px;width:18px;height:18px;flex:none;accent-color:var(--accent)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
fieldset{border:0;display:grid;gap:8px}
legend{font-weight:700;color:var(--head);margin-bottom:8px;font-size:1rem}
.opts{display:grid;gap:8px}
.opts.cols{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:560px){.opts.cols{grid-template-columns:1fr}}
.opt-r{display:flex;align-items:center;gap:10px;border:1px solid var(--line2);border-radius:10px;padding:12px 14px;cursor:pointer;background:#fff;font-weight:500;font-size:.97rem;color:var(--ink)}
.opt-r input{accent-color:var(--accent);width:18px;height:18px;flex:none}
.opt-r:has(input:checked){border-color:var(--accent);background:var(--soft)}
/* breadcrumbs & article */
.crumbs{font-size:.86rem;color:var(--muted);margin:22px 0 18px}
.crumbs a{color:var(--muted)}
.article h1{font-size:clamp(1.9rem,4.4vw,2.8rem);margin:8px 0 10px}
.article .meta{color:var(--muted);font-size:.9rem;margin-bottom:18px}
.article .lead{max-width:none;margin-bottom:26px}
.prose h2{font-size:clamp(1.35rem,2.6vw,1.75rem);margin:38px 0 12px}
.prose h3{margin:26px 0 8px}
.prose p,.prose ul,.prose ol{margin-top:12px}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin-top:6px}
.prose table{width:100%;border-collapse:collapse;margin-top:16px;font-size:.95rem;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.prose th{background:var(--alt)}
.prose blockquote{border-left:4px solid var(--accent);padding:6px 16px;margin-top:16px;color:var(--muted)}
.sources{margin-top:40px;padding:22px;border:1px solid var(--line);border-radius:12px;background:var(--card)}
.sources h2{font-size:1.15rem;margin-bottom:10px}
.sources ul{padding-left:20px;display:grid;gap:4px;margin-bottom:10px}
.cta-box{margin-top:40px;background:var(--dark);color:#fff;border-radius:var(--r);padding:30px}
.cta-box h2{color:#fff;font-size:1.5rem}
.cta-box p{color:var(--band-p);margin:10px 0 18px}
.related{margin-top:40px}
.related h2{font-size:1.25rem;margin-bottom:14px}
.posts{display:grid;gap:18px;grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:900px){.posts{grid-template-columns:1fr}}
.post h3{font-size:1.15rem;margin:8px 0}
.post .tag{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}
/* footer */
.ft{background:var(--ft-bg);color:var(--ft-ink);padding:52px 0 34px;margin-top:0;font-size:.93rem}
.ft a{color:var(--ft-ink);text-decoration:none}
.ft a:hover{color:#fff;text-decoration:underline}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.ft-grid h3{color:#fff;font-family:var(--body);font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}
.ft-grid ul{list-style:none;display:grid;gap:8px}
.ft .brand{font-family:var(--disp);font-size:1.4rem;font-weight:800;color:#fff}
.ft-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:34px;padding-top:20px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.85rem}
@media(max-width:900px){.ft-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.ft-grid{grid-template-columns:1fr}.band{padding:30px 24px}.sec{padding:52px 0}.card{padding:20px}.form-card{padding:22px}}
.legal h2{font-size:1.35rem;margin:30px 0 8px}
.legal p,.legal ul{margin-top:10px}
.legal ul{padding-left:22px}
.tbl{width:100%;border-collapse:collapse;font-size:.95rem}
.tbl th,.tbl td{border-bottom:1px solid var(--line);padding:12px 10px;text-align:left;vertical-align:top}
.tbl-wrap{overflow-x:auto}

.hero{background:var(--dark);color:#fff}
.hero h1{color:#fff;font-size:clamp(2.1rem,5vw,3.4rem)}
.hero .lead{color:#DCE3EE}
.hero .eyebrow{color:#FDBA74}
.hero .btn-ghost{border-color:#5B6B85;color:#fff}
.hero .btn-ghost:hover{border-color:#fff;color:#fff}
.proof{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:30px;max-width:620px}
.proof b{display:block;font-family:var(--disp);font-size:1.2rem;color:#fff}
.proof span{font-size:.9rem;color:#B8C3D4}
@media(max-width:560px){.proof{grid-template-columns:1fr}}
.hero .form-card{color:var(--ink)}
.hero .form-card h2{font-size:1.5rem}
.bar{width:40px;height:4px;background:var(--accent);margin-bottom:14px}
.page-hero{padding:44px 0 30px;background:#fff;border-bottom:1px solid var(--line)}
.page-hero .lead{margin-top:14px}
.fee{font-family:var(--disp);font-size:2.6rem;font-weight:800;color:var(--head);line-height:1.1;margin-top:10px}
.plan.best{border:2px solid var(--accent)}
.warn{background:#FFF4EC;border:1px solid #FBD5BC;border-radius:12px;padding:18px 20px;font-size:.95rem}

/* ===== Parcours en ligne : diagnostic → mandat → documents ===== */
.stepper{list-style:none;display:flex;gap:8px;margin:0 0 24px}
.stepper li{flex:1;font-size:.85rem;font-weight:600;color:var(--muted);padding-top:10px;border-top:4px solid var(--line)}
.stepper li.on{color:var(--head);border-top-color:var(--accent)}
.stepper li.done{color:var(--head);border-top-color:var(--dark)}
.panel h2{font-size:clamp(1.4rem,3vw,1.9rem)}
.panel .intro{color:var(--muted);margin:8px 0 20px}
.hint{font-weight:400;color:var(--muted);font-size:.85rem}
.form input[type=date]{width:100%;min-height:48px;padding:10px 12px;border:1px solid var(--line2);border-radius:10px;background:#fff;font:inherit;font-size:16px;color:var(--ink)}
.formule{padding:16px 18px;border-radius:10px;background:var(--soft);border:1px solid #FBD5BC;font-size:.95rem}
.formule b{display:block;margin-bottom:2px;color:var(--head)}
.contract{max-height:340px;overflow:auto;border:1px solid var(--line2);border-radius:10px;padding:18px 20px;background:#FCFCFA;font-size:.9rem;line-height:1.55}
.contract h2{font-size:1.15rem;margin:0 0 4px}
.contract h3{font-size:.98rem;margin:16px 0 4px}
.contract p,.contract li{color:#2B3445;margin-top:4px}
.contract ul{padding-left:20px;margin-top:4px}
.c-meta{color:var(--muted);font-size:.85rem}
.contract-head{font-size:.9rem;background:var(--alt);border:1px solid var(--line);border-radius:8px;padding:12px 14px;margin-bottom:12px}
.err{color:#B42318;font-size:.92rem;font-weight:600}
.err:empty{display:none}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.choice{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}
.uploads{display:grid;gap:10px}
.up{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:#fff}
.up .lab{font-weight:600;color:var(--head)}
.up .lab span{display:block;font-weight:400;font-size:.85rem;color:var(--muted)}
.up input[type=file]{font-size:.9rem;max-width:100%}
.filelist{list-style:none;font-size:.9rem;margin-top:14px}
.filelist li{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px dashed var(--line)}
.copybox{display:flex;gap:8px;flex-wrap:wrap}
.copybox input{flex:1 1 240px;min-height:44px;padding:8px 10px;border:1px solid var(--line2);border-radius:10px;font:inherit;font-size:.85rem}
.recap dt{font-weight:600;color:var(--head);margin-top:8px}
.recap dd{color:var(--muted)}
.linkbtn{background:none;border:0;padding:0;color:var(--link);text-decoration:underline;cursor:pointer;font:inherit}
@media(max-width:640px){.choice{grid-template-columns:1fr}}
@media print{.hdr,.ft,.stepper,.no-print,.page-hero{display:none!important}body{background:#fff}.form-card{border:0;box-shadow:none;padding:0}.contract{max-height:none;overflow:visible;border:0;padding:0;background:#fff;font-size:10.5pt}}

/* ===== Accueil : explications ===== */
.flow{list-style:none;display:grid;gap:14px;grid-template-columns:repeat(4,minmax(0,1fr))}
.flow li{padding:20px;border-radius:var(--r);background:var(--card);border:1px solid var(--line)}
.flow li.bad{border-color:#F3C4B0;background:#FFF8F4}
.flow .k{font-size:.75rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;margin-bottom:6px}
.flow li.bad .k{color:var(--accent)}
.flow h3{font-size:1.05rem;margin-bottom:4px}
.flow p{color:var(--muted);font-size:.92rem}
.compare{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;font-size:.97rem}
.compare th,.compare td{padding:14px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.compare tr:last-child td{border-bottom:0}
.compare thead th{background:var(--bg);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em}
.compare thead th:last-child{background:var(--dark);color:#fff}
.compare td:first-child{font-weight:600;color:var(--head)}
.compare td:last-child{background:#FBFAF7;font-weight:500}
.steps5{list-style:none;display:grid;gap:14px;grid-template-columns:repeat(5,minmax(0,1fr))}
.steps5 li{padding:20px;border-radius:var(--r);background:var(--card);border:1px solid var(--line)}
.steps5 .num{font-size:1.6rem;margin-bottom:6px}
.steps5 h3{font-size:1.02rem;margin-bottom:4px}
.steps5 p{color:var(--muted);font-size:.92rem}
.quick .form{gap:14px}
.mobile-cta{display:none}
@media(max-width:900px){.flow{grid-template-columns:repeat(2,minmax(0,1fr))}.steps5{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.flow,.steps5{grid-template-columns:1fr}
  .mobile-cta{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:30;box-shadow:0 8px 24px rgba(20,33,61,.3);transform:translateY(140%);transition:transform .25s}
  .mobile-cta.show{transform:none}
  body.has-mcta{padding-bottom:80px}}

.sigpad{display:block;width:100%;height:180px;border:1px dashed var(--line2);border-radius:10px;background:#fff;touch-action:none;cursor:crosshair}
.stepper li{font-size:.8rem}
.proc-sign{margin-top:28px}
.proc-sign .line{border-bottom:1px solid #999;height:60px;width:260px;margin-top:8px}
/* décision de l'expert */
.decnote{margin-top:14px;padding:14px 16px;border-left:3px solid var(--accent,#C2410C);background:#FFF7ED;border-radius:6px;white-space:pre-line}
.decnote::before{content:"Le mot de l’expert";display:block;font-weight:600;font-size:.85em;margin-bottom:4px;color:#7C2D12}