/* ===========================================================
   Virginie Dubost — feuille de style
   Palette reprise de la bannière LinkedIn :
   crème #FFFAF4 · rose pâle #FCE8E9 · rose #E8A4AF · prune #631F2A
   =========================================================== */

:root{
  --cream:#FFFAF4;
  --rose-pale:#FCE8E9;
  --rose:#E8A4AF;
  --plum:#631F2A;
  --plum-soft:#8C3A48;

  --bg:var(--cream);
  --surface:var(--rose-pale);
  --surface-2:#FFF3EE;
  --text:#33262A;
  --muted:#6B575B;
  --line:#F0D9DB;
  --accent:var(--plum);
  --accent-text:var(--plum);
  --on-accent:#FFFAF4;
  --deco:var(--rose);
  --mark:#A83A52;

  --radius:18px;
  --maxw:1160px;
  --fs:1;
}

/* thème sombre (bouton d'accessibilité) */
html[data-theme="dark"]{
  --bg:#241318; --surface:#301A20; --surface-2:#3A2028;
  --text:#F6E9E9; --muted:#CBAFB4; --line:#4A2C34;
  --accent:#F2B9C1; --accent-text:#F2B9C1; --on-accent:#241318;
  --deco:#B9737F;
  --mark:#F2B9C1;
}
/* contraste renforcé */
html[data-contrast="high"]{ --bg:#FFF; --surface:#FFF; --surface-2:#FFF; --text:#000; --muted:#000; --line:#000; --accent:#5A1622; --accent-text:#5A1622; --on-accent:#FFF; --deco:#5A1622; }
html[data-theme="dark"][data-contrast="high"]{ --bg:#000; --surface:#000; --surface-2:#0B0B0B; --text:#FFF; --muted:#FFF; --line:#FFF; --accent:#FFD9DE; --accent-text:#FFD9DE; --on-accent:#000; --deco:#FFD9DE; }
html[data-contrast="high"] .card,
html[data-contrast="high"] input,
html[data-contrast="high"] select,
html[data-contrast="high"] textarea{ border-width:2px; }

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}
body{
  margin:0; background:var(--bg); color:var(--text);
  font-family:'Manrope',ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:calc(1.0625rem*var(--fs)); line-height:1.68; -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--accent-text)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:22px}
.skip{position:absolute;left:-9999px;top:0;background:var(--accent);color:var(--on-accent);padding:12px 18px;z-index:999;font-weight:800;border-radius:0 0 12px 0;text-decoration:none}
.skip:focus{left:0}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* --- typographie --- */
h1,h2,h3{font-weight:800;line-height:1.1;letter-spacing:-.025em;margin:0;color:var(--text)}
h1{font-size:clamp(2.4rem,6vw,4.2rem)}
h2{font-size:clamp(1.85rem,3.8vw,2.8rem);margin-bottom:.55em}
h3{font-size:calc(1.28rem*var(--fs));letter-spacing:-.015em}
.eyebrow{font-size:calc(.8rem*var(--fs));font-weight:800;letter-spacing:.17em;text-transform:uppercase;color:var(--accent-text);margin:0 0 16px}
.lead{font-size:calc(1.2rem*var(--fs));color:var(--muted);max-width:62ch}
p{margin:0 0 1.1em}
mark{background:transparent;color:var(--mark);
  text-decoration:underline;text-decoration-color:var(--rose);
  text-decoration-thickness:.11em;text-underline-offset:.14em}
html[data-contrast="high"] mark{color:inherit;text-decoration-color:currentColor;text-decoration-thickness:.14em}
section{padding:clamp(56px,8vw,104px) 0}
.section--tint{background:var(--surface)}

/* --- header --- */
header{position:sticky;top:0;z-index:60;background:var(--bg);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:22px;padding:14px 0;flex-wrap:wrap}
.brand{font-weight:800;letter-spacing:-.02em;font-size:calc(1.05rem*var(--fs));text-decoration:none;color:var(--text);margin-right:auto}
.brand em{font-style:normal;color:var(--accent-text)}
.navlinks{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.navlink{color:var(--text);text-decoration:none;font-weight:700;font-size:calc(.95rem*var(--fs));padding:5px 0;border-bottom:2px solid transparent}
.navlink:hover,.navlink:focus-visible{border-bottom-color:var(--accent)}
.navlink[aria-current="page"]{border-bottom-color:var(--accent);color:var(--accent-text)}
@media(max-width:900px){.navlinks{width:100%;gap:14px 18px;order:3;padding-bottom:6px}}

/* --- boutons --- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:800;text-decoration:none;
  padding:15px 28px;border-radius:100px;border:2px solid var(--accent);background:var(--accent);color:var(--on-accent);
  font-size:calc(1rem*var(--fs));cursor:pointer;font-family:inherit;transition:transform .15s ease}
.btn:hover{transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--accent-text)}
.btn--sm{padding:10px 20px;font-size:calc(.92rem*var(--fs))}

/* --- hero --- */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center;padding-top:clamp(40px,5vw,72px)}
@media(max-width:900px){.hero{grid-template-columns:1fr;gap:34px}}
.hero-media{position:relative}
.hero-media::before{content:"";position:absolute;inset:-26px -26px auto auto;width:78%;aspect-ratio:1;background:var(--rose-pale);border-radius:50%;z-index:0}
html[data-theme="dark"] .hero-media::before{background:var(--surface-2)}
html[data-contrast="high"] .hero-media::before{display:none}
.hero-media img{position:relative;z-index:1;border-radius:var(--radius)}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}

/* --- pastilles offres (style bannière) --- */
.tags{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:26px 0 0}
.tags li{background:var(--rose-pale);color:var(--plum);border:1px solid var(--line);font-weight:800;
  padding:9px 18px;border-radius:100px;font-size:calc(.92rem*var(--fs))}
html[data-theme="dark"] .tags li{background:var(--surface-2);color:var(--accent-text);border-color:var(--line)}
html[data-contrast="high"] .tags li{background:transparent;color:var(--text);border-color:var(--line)}

/* --- bandeau chiffres --- */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;list-style:none;padding:0;margin:0}
@media(max-width:820px){.facts{grid-template-columns:repeat(2,1fr)}}
.facts li{border-left:3px solid var(--deco);padding-left:16px}
.facts .n{display:block;font-weight:800;font-size:calc(1.6rem*var(--fs));line-height:1.15;letter-spacing:-.02em}
.facts .l{font-size:calc(.88rem*var(--fs));color:var(--muted);font-weight:700}

/* --- clients --- */
.clients{display:flex;flex-wrap:wrap;margin-top:22px}
.clients span{font-weight:700;font-size:calc(1rem*var(--fs))}
.clients span:not(:last-child)::after{content:"·";color:var(--deco);margin:0 13px;font-weight:800}

/* --- cartes --- */
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:44px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px}
@media(max-width:880px){.grid2,.grid3{grid-template-columns:1fr}}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.section--tint .card{background:var(--bg)}
.card>img{aspect-ratio:16/10;object-fit:cover;width:100%}
.card-body{padding:28px 26px 30px;display:flex;flex-direction:column;flex:1}
.card h3{margin-bottom:12px}
.card p{color:var(--muted);margin-bottom:18px}
.specs{list-style:none;margin:0 0 20px;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.specs li{font-size:calc(.8rem*var(--fs));font-weight:700;padding:5px 13px;border-radius:100px;background:var(--surface);border:1px solid var(--line)}
.refs{font-size:calc(.87rem*var(--fs));color:var(--muted);margin:auto 0 0;padding-top:16px;border-top:1px solid var(--line)}
.refs strong{color:var(--accent-text)}

/* --- étapes --- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px;counter-reset:s}
@media(max-width:880px){.steps{grid-template-columns:1fr}}
.step{padding:30px 26px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius)}
.step::before{counter-increment:s;content:counter(s);display:flex;align-items:center;justify-content:center;
  width:46px;height:46px;border-radius:100px;background:var(--accent);color:var(--on-accent);font-weight:800;font-size:1.15rem;margin-bottom:16px}
.step p{color:var(--muted);margin:8px 0 0}

/* --- deux colonnes texte/image --- */
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:54px;align-items:center}
.split--rev{grid-template-columns:1.15fr .85fr}
@media(max-width:900px){.split,.split--rev{grid-template-columns:1fr;gap:32px}}
.split img{border-radius:var(--radius)}

/* --- citations --- */
.quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;margin-top:40px}
blockquote{margin:0;padding:32px 28px;background:var(--bg);border:1px solid var(--line);border-left:5px solid var(--deco);border-radius:var(--radius)}
blockquote p{font-size:calc(1.05rem*var(--fs));color:var(--text)}
blockquote footer{font-size:calc(.88rem*var(--fs));color:var(--muted);font-weight:700}
blockquote footer strong{color:var(--text);display:block;font-size:calc(1rem*var(--fs))}

/* --- pastilles listes --- */
.pills{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 0;list-style:none;padding:0}
.pills li{padding:11px 20px;border:1px solid var(--line);border-radius:100px;font-weight:700;font-size:calc(.93rem*var(--fs));background:var(--bg)}

/* --- formulaire --- */
.form-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:52px;margin-top:40px;align-items:start}
@media(max-width:900px){.form-grid{grid-template-columns:1fr;gap:34px}}
.field{margin-bottom:20px}
label,legend{display:block;font-weight:800;font-size:calc(.93rem*var(--fs));margin-bottom:8px}
.req{color:var(--accent-text)}
input,select,textarea{width:100%;padding:14px 16px;font:inherit;font-size:calc(1rem*var(--fs));color:var(--text);
  background:var(--bg);border:1px solid var(--line);border-radius:12px}
textarea{min-height:150px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:3px solid var(--accent);outline-offset:1px}
.hint{font-size:calc(.86rem*var(--fs));color:var(--muted);margin-top:6px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:620px){.two{grid-template-columns:1fr}}
fieldset{border:0;padding:0;margin:0 0 22px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips label{display:inline-flex;align-items:center;gap:9px;padding:10px 17px;border:1px solid var(--line);
  border-radius:100px;cursor:pointer;font-weight:700;font-size:calc(.92rem*var(--fs));margin:0;background:var(--bg)}
.chips input{width:auto;accent-color:var(--accent);margin:0}
.chips label:has(input:checked){border-color:var(--accent);background:var(--surface)}
.chips label:has(input:focus-visible){outline:3px solid var(--accent);outline-offset:2px}
.contact-info{list-style:none;padding:0;margin:24px 0 0}
.contact-info li{margin-bottom:20px}
.contact-info .k{display:block;font-size:calc(.78rem*var(--fs));text-transform:uppercase;letter-spacing:.13em;color:var(--muted);font-weight:800;margin-bottom:4px}
.contact-info a{font-size:calc(1.1rem*var(--fs));font-weight:800;text-decoration:none;border-bottom:2px solid var(--deco)}

/* --- widget accessibilité --- */
.a11y{position:fixed;right:0;top:34%;z-index:80;display:flex;flex-direction:column;gap:3px}
.a11y button{display:flex;flex-direction:column;align-items:center;gap:3px;width:58px;padding:10px 4px;
  border:1px solid var(--line);border-right:0;background:var(--surface);color:var(--text);cursor:pointer;
  font-weight:800;font-size:.66rem;line-height:1.2;border-radius:12px 0 0 12px;font-family:inherit}
.a11y button:hover,.a11y button[aria-pressed="true"]{background:var(--accent);color:var(--on-accent)}
.a11y .ico{font-size:1.1rem;line-height:1}
@media(max-width:720px){
  .a11y{top:auto;bottom:0;left:0;right:0;flex-direction:row;justify-content:center;background:var(--surface);border-top:1px solid var(--line);padding:5px;gap:6px}
  .a11y button{border-radius:10px;border-right:1px solid var(--line);width:auto;flex:1;max-width:120px}
  body{padding-bottom:66px}
}

/* --- bandeau CTA --- */
.cta-band{background:var(--surface);border-radius:var(--radius);padding:clamp(34px,5vw,58px);text-align:center}
.cta-band h2{margin-bottom:.4em}
.cta-band p{color:var(--muted);max-width:56ch;margin-inline:auto}

/* --- footer --- */
footer{border-top:1px solid var(--line);padding:40px 0;font-size:calc(.9rem*var(--fs));color:var(--muted)}
.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.foot nav{display:flex;gap:18px;flex-wrap:wrap}
.foot a{font-weight:700}