/* ───────── LuxForce — feuille de style unique ───────── */

@font-face{font-family:'Newsreader';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/newsreader-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Newsreader';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/newsreader-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Newsreader';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/newsreader-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Newsreader';font-style:italic;font-weight:400;font-display:swap;src:url('fonts/newsreader-latin-400-italic.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/archivo-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/archivo-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:600;font-display:swap;src:url('fonts/archivo-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:700;font-display:swap;src:url('fonts/archivo-latin-700-normal.woff2') format('woff2')}

:root{
  --paper:#F4F6F8;
  --card:#FFFFFF;
  --ink:#0E1C33;
  --ink-2:#36445F;
  --ink-3:#6B7A93;
  --line:#DBE2EA;
  --line-2:#C2CEDB;
  --accent:#8F6B2E;
  --accent-wash:#F3EDE0;
  --good:#1D6A4C;

  --measure:66ch;
  --gut:clamp(20px,5vw,56px);
  --rhythm:clamp(64px,9vw,120px);

  --f-display:"Newsreader",Georgia,serif;
  --f-ui:"Archivo","Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--f-ui);font-size:17px;line-height:1.62;
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}

.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 var(--gut)}
.measure{max-width:var(--measure)}

h1,h2,h3{font-family:var(--f-display);font-weight:500;letter-spacing:-.012em;margin:0}
h1{font-size:clamp(2.4rem,6vw,3.9rem);line-height:1.07}
h2{font-size:clamp(1.7rem,3.6vw,2.5rem);line-height:1.14}
h3{font-size:1.22rem;line-height:1.3;font-weight:600}
p{margin:0 0 1.05em}
p:last-child{margin-bottom:0}

.lede{font-size:clamp(1.05rem,1.7vw,1.22rem);line-height:1.6;color:var(--ink-2)}
.fine{font-size:.875rem;line-height:1.55;color:var(--ink-3)}

/* ───────── navigation ───────── */
.top{position:sticky;top:0;z-index:50;background:rgba(244,246,248,.92);
     backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:28px;height:68px}
.mark{display:flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto}
.mark img{height:28px;width:auto}
.mark span{font-family:var(--f-display);font-size:1.18rem;font-weight:600;letter-spacing:-.01em}
.menu{display:flex;gap:26px;margin-left:auto}
.menu a{text-decoration:none;font-size:.95rem;color:var(--ink-2);padding:4px 0;
        border-bottom:1.5px solid transparent}
.menu a:hover{color:var(--ink)}
.menu a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--accent)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line-2);
        border-radius:6px;width:40px;height:36px;cursor:pointer;align-items:center;justify-content:center}
.burger i{display:block;width:17px;height:1.5px;background:var(--ink);position:relative}
.burger i::before,.burger i::after{content:'';position:absolute;left:0;width:17px;height:1.5px;background:var(--ink)}
.burger i::before{top:-5px}.burger i::after{top:5px}

/* ───────── boutons ───────── */
.btn{display:inline-block;font-family:var(--f-ui);font-size:.95rem;font-weight:600;
     text-decoration:none;padding:13px 22px;border-radius:4px;border:1.5px solid var(--ink);
     cursor:pointer;background:var(--ink);color:#fff;transition:background .15s,color .15s}
.btn:hover{background:#19294a}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

/* ───────── sections ───────── */
section{padding-block:var(--rhythm)}
.band{background:var(--card);border-block:1px solid var(--line)}
.head{max-width:48ch;margin-bottom:46px}
.head p{margin-top:14px;color:var(--ink-2)}

/* ───────── hero ───────── */
.hero{padding-top:clamp(52px,7vw,84px);padding-bottom:var(--rhythm)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,64px);align-items:center}
.hero h1{font-size:clamp(2.2rem,4.9vw,3.35rem)}
.hero h1 em{font-style:italic;color:var(--accent)}
.hero .lede{margin-top:22px;max-width:46ch}

/* l'artefact : une shortlist notée */
.sheet{background:var(--card);border:1px solid var(--line-2);border-radius:8px;
       box-shadow:0 1px 0 rgba(14,28,51,.04),0 14px 34px -24px rgba(14,28,51,.5);overflow:hidden}
.sheet-top{padding:16px 20px;border-bottom:1px solid var(--line);
           display:flex;flex-direction:column;gap:3px}
.sheet-top b{font-size:.95rem;font-weight:600}
.sheet-top span{font-size:.78rem;color:var(--ink-3)}
.row{display:grid;grid-template-columns:1fr auto;gap:6px 18px;padding:15px 20px;border-bottom:1px solid var(--line)}
.row:last-of-type{border-bottom:0}
.row b{font-size:.98rem;font-weight:600}
.row small{display:block;color:var(--ink-3);font-size:.82rem;line-height:1.45}
.score{text-align:right;font-size:1.02rem;font-weight:700}
.bar{grid-column:1/-1;height:3px;background:var(--line);border-radius:2px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--accent)}
.sheet-foot{padding:14px 20px;background:var(--accent-wash);font-size:.84rem;color:#5E4A24}

/* ───────── tableau des engagements ───────── */
.pacts{width:100%;border-collapse:collapse;font-size:.96rem}
.pacts th{text-align:left;font-weight:600;font-size:.8rem;color:var(--ink-3);
          padding:0 16px 10px 0;border-bottom:1px solid var(--line-2)}
.pacts td{padding:17px 16px 17px 0;border-bottom:1px solid var(--line);vertical-align:top;color:var(--ink-2)}
.pacts td:first-child{color:var(--ink);font-weight:600;width:31%}
.pacts tr:last-child td{border-bottom:0}

/* ───────── étapes ───────── */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line-2)}
.step{padding:24px 22px 4px 0;border-right:1px solid var(--line)}
.step:last-child{border-right:0;padding-right:0}
.step em{font-style:normal;font-family:var(--f-display);font-size:.95rem;color:var(--accent);font-weight:600}
.step h3{margin:8px 0 8px}
.step p{font-size:.92rem;color:var(--ink-2);line-height:1.56}

/* ───────── colonnes d'expertises ───────── */
.cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px)}
.list{list-style:none;margin:14px 0 0;padding:0}
.list li{padding:11px 0;border-bottom:1px solid var(--line);font-size:.96rem}
.list li:last-child{border-bottom:0}
.list span{color:var(--ink-3);font-size:.86rem;display:block}

/* ───────── deux portes ───────── */
.doors{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.door{background:var(--card);border:1px solid var(--line-2);border-radius:8px;padding:30px}
.door h3{margin-bottom:10px}
.door p{color:var(--ink-2);font-size:.96rem}

/* ───────── formulaires ───────── */
.form{background:var(--card);border:1px solid var(--line-2);border-radius:8px;padding:clamp(24px,3.5vw,40px)}
.field{margin-bottom:20px}
.field label{display:block;font-size:.88rem;font-weight:600;margin-bottom:7px}
.field .hint{font-weight:400;color:var(--ink-3)}
.field input,.field select,.field textarea{
  width:100%;font-family:var(--f-ui);font-size:1rem;color:var(--ink);
  background:var(--paper);border:1px solid var(--line-2);border-radius:5px;padding:11px 13px}
.field textarea{resize:vertical;min-height:120px;line-height:1.55}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:18px}

/* ───────── pied de page ───────── */
.foot{background:var(--ink);color:#C9D3E2;padding-block:clamp(48px,6vw,72px) 28px}
.foot a{color:#E6ECF4;text-decoration:none}
.foot a:hover{text-decoration:underline}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;padding-bottom:34px}
.foot h4{font-size:.8rem;font-weight:600;color:#8FA1BC;margin:0 0 12px}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{padding:5px 0;font-size:.93rem}
.foot .mark span{color:#fff}
.foot-brand p{margin-top:14px;font-size:.93rem;color:#A9B8CD;max-width:34ch}
.foot-legal{border-top:1px solid #253552;padding-top:20px;display:flex;flex-wrap:wrap;
            gap:10px 26px;font-size:.8rem;color:#8FA1BC}

/* ───────── page intérieure ───────── */
.ptitle{padding-top:clamp(44px,6vw,72px);padding-bottom:0}
.ptitle h1{max-width:19ch}
.ptitle .lede{margin-top:18px;max-width:54ch}

.prose h2{margin:44px 0 14px;font-size:1.42rem}
.prose h2:first-child{margin-top:0}
.prose p,.prose li{color:var(--ink-2);font-size:.98rem}
.prose ul{padding-left:0;list-style:none;margin:0 0 1em}
.prose ul li{padding:5px 0}

/* ───────── apparition unique au chargement ───────── */
@media (prefers-reduced-motion:no-preference){
  .lift{opacity:0;transform:translateY(14px);animation:lift .7s cubic-bezier(.2,.7,.3,1) forwards}
  .lift:nth-child(2){animation-delay:.09s}
  @keyframes lift{to{opacity:1;transform:none}}
}

/* ───────── adaptatif ───────── */
@media (max-width:900px){
  .hero-grid,.cols,.doors,.foot-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .step{border-right:0;border-bottom:1px solid var(--line);padding-right:22px;padding-bottom:20px}
  .step:nth-child(odd){border-right:1px solid var(--line)}
}
@media (max-width:640px){
  body{font-size:16px}
  .menu{position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;
        background:var(--card);border-bottom:1px solid var(--line);padding:6px var(--gut) 14px;display:none}
  .menu.open{display:flex}
  .menu a{padding:11px 0;border-bottom:1px solid var(--line)}
  .burger{display:flex}
  .steps{grid-template-columns:1fr}
  .step,.step:nth-child(odd){border-right:0}
  .pair{grid-template-columns:1fr}
  .pacts td:first-child{width:auto}
  .pacts,.pacts tbody,.pacts tr,.pacts td{display:block;width:100%}
  .pacts thead{display:none}
  .pacts tr{border-bottom:1px solid var(--line-2);padding:14px 0}
  .pacts tr:last-child{border-bottom:0}
  .pacts td{border:0;padding:2px 0}
}