:root{
  /* palette tirée du flyer, inversée : encre sur papier écru */
  --bg:#eae4d6; --surface:#f4f0e6; --surface-2:#e0d9c7; --line:#d2c9b4; --line-soft:#ded6c4;
  --ink:#1c1a16; --dim:#332f27; --faint:#7a7261;
  --brass:#8a7549; --brass-lo:#b3a06d; --brass-glow:rgba(138,117,73,.12);
  --paper:#2a251c;
  --logo-ink:#33281e; --logo-rust:#8a4e2c;
  /* mise en valeur des manuscrits sur fond clair */
  --frame:rgba(28,26,22,.14); --lift:0 10px 28px rgba(70,58,34,.16); --lift-hi:0 18px 42px rgba(70,58,34,.24);
  --display:'Playfair Display',Georgia,'Times New Roman',serif;
  --ui:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  --r:2px; --maxw:1300px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--ui);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:none}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 40px}

/* la signature du flyer : capitales espacées - réservée aux micro-libellés */
.eyebrow{font-family:var(--display);font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--brass);font-weight:400}

#note{background:var(--surface);border-bottom:1px solid var(--line-soft);font-size:12.5px;color:var(--dim);padding:10px 40px;display:flex;gap:14px;align-items:center;justify-content:center;flex-wrap:wrap;text-align:center}
#note b{color:var(--brass);font-weight:500}
#note button{color:var(--faint);font-size:17px;line-height:1;padding:0 4px}
#note button:hover{color:var(--ink)}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:60;background:rgba(234,228,214,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line-soft)}
.hbar{display:flex;align-items:center;gap:40px;height:80px}
.wordmark{font-family:var(--display);font-size:27px;line-height:1;letter-spacing:-.005em;white-space:nowrap;position:relative;display:inline-block;padding-bottom:9px;transition:opacity .2s}
.wordmark .la{color:var(--logo-ink);font-weight:400}
.wordmark .lettre{color:var(--logo-rust);font-weight:400}
.wordmark .auto{color:var(--logo-ink);font-style:italic;font-weight:600}
.wordmark svg{position:absolute;left:1%;bottom:0;width:98%;height:11px;overflow:visible}
.wordmark-lg{font-size:24px;margin-bottom:18px}
.logo:hover .wordmark{opacity:.75}
nav.main{display:flex;gap:30px;font-size:13.5px;color:var(--dim)}
nav.main a{padding:5px 0;border-bottom:1px solid transparent;transition:.18s}
nav.main a:hover{color:var(--ink);border-bottom-color:var(--brass)}
nav.main a.active{color:var(--ink);border-bottom-color:var(--brass)}
.hspace{flex:1}
.hact{display:flex;align-items:center;gap:6px}
.icobtn{width:40px;height:40px;display:grid;place-items:center;border:1px solid transparent;border-radius:var(--r);color:var(--dim);transition:.18s;position:relative}
.icobtn:hover{color:var(--ink);border-color:var(--line);background:var(--surface)}
.badge{position:absolute;top:5px;right:4px;min-width:16px;height:16px;border-radius:8px;background:var(--ink);color:#f4f0e6;font-size:10px;font-weight:600;display:grid;place-items:center;padding:0 4px}
.badge[data-n="0"]{display:none}
.hsearch{flex:1;max-width:440px;display:none;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:9px 14px;color:var(--dim);font-size:13px;cursor:text;transition:.18s}
.hsearch:hover{border-color:var(--brass-lo);color:var(--ink)}
body[data-view="results"] .hsearch{display:flex}
.hsearch input{flex:1;min-width:0;background:none;border:none;outline:none;font:inherit;color:inherit;padding:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hsearch input::placeholder{color:inherit;opacity:1}

.view{display:none}
body[data-view="home"] #view-home{display:block}
body[data-view="results"] #view-results{display:block}
body[data-view="maison"] #view-maison{display:block}
body[data-view="contact"] #view-contact{display:block}
body[data-view="expertise"] #view-expertise{display:block}
body[data-view="panier"] #view-panier{display:block}

/* ---------- expertise ---------- */
.expertise-steps{padding-bottom:90px}
.field input[type="file"]{background:var(--surface);border:1px dashed var(--line);border-radius:var(--r);padding:12px 14px;font-size:13px;font-family:var(--ui);color:var(--dim)}
.field .hint{font-size:12px;color:var(--faint);font-weight:300}

/* ---------- contact ---------- */
.contact-hero{padding:70px 0 36px}
.contact-hero p{color:var(--dim);font-size:16px;max-width:56ch;font-weight:300;margin-top:16px}
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;padding-bottom:110px}
.contact-form{display:flex;flex-direction:column;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-family:var(--display);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.field input,.field textarea{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;font-size:14px;font-family:var(--ui);outline:none;color:var(--ink);transition:.18s}
.field textarea{resize:vertical;min-height:150px;line-height:1.6}
.field input:focus,.field textarea:focus{border-color:var(--brass);box-shadow:0 0 0 4px var(--brass-glow)}
.contact-form .btn{align-self:flex-start;margin-top:6px}
.contact-info{display:flex;flex-direction:column;gap:30px}
.info-block h5{font-family:var(--display);font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--brass);font-weight:400;margin-bottom:10px}
.info-block p{font-size:14.5px;color:var(--dim);line-height:1.8;font-weight:300;margin:0}
.info-block a{color:var(--ink);border-bottom:1px solid var(--line)}
.info-block a:hover{color:var(--brass);border-color:var(--brass-lo)}
@media(max-width:880px){
  .contact-grid{grid-template-columns:1fr}
}

/* ---------- la maison ---------- */
.maison-hero{padding:70px 0 40px}
.maison-hero .eyebrow{margin-bottom:16px}
.maison-hero p{font-family:var(--display);font-style:italic;font-weight:400;font-size:clamp(26px,3.4vw,40px);line-height:1.34;max-width:800px;color:var(--ink)}
.maison-article{display:grid;grid-template-columns:minmax(0,640px) 1fr;column-gap:56px;padding-bottom:110px}
.maison-col{grid-column:1}
.maison-article p.body{font-size:15.5px;line-height:1.85;color:var(--dim);font-weight:400;margin:0 0 1.6em;max-width:640px}
.maman{margin:2.6em 0 1.4em;max-width:640px;background:var(--surface);border-left:3px solid var(--brass);padding:20px 24px}
.maman span{display:block;font-family:var(--display);font-style:italic;font-size:19px;line-height:1.5;color:var(--paper)}
aside.pull{grid-column:2;grid-row:3/span 2;align-self:start;position:sticky;top:104px;padding-left:26px;border-left:1px solid var(--brass-lo);max-width:260px}
aside.pull p{font-family:var(--display);font-style:italic;font-weight:400;font-size:22px;line-height:1.5;color:var(--paper);margin:0}
.mount{max-width:640px;margin:2.4em 0 2.8em;display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.mount-frame{width:132px;height:132px;flex:none;background:var(--surface);border:1px solid var(--frame);box-shadow:var(--lift);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-style:italic;font-size:12px;color:var(--faint);text-align:center;padding:10px;overflow:hidden}
.mount-frame img{width:100%;height:100%;object-fit:cover}
.mount-caption{font-family:var(--display);font-style:italic;font-size:13px;color:var(--faint)}
hr.thread{max-width:640px;border:none;border-top:1px solid var(--line-soft);margin:2.6em 0}
@media(max-width:880px){
  .maison-article{grid-template-columns:1fr}
  aside.pull{grid-column:1;grid-row:auto;position:static;max-width:640px;margin:2.2em 0 2.6em;padding:6px 0 6px 22px}
}

/* ---------- hero : centré, aplati ---------- */
.hero{position:relative;padding:90px 0 44px;text-align:center}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(760px 300px at 50% 8%,var(--brass-glow),transparent 68%)}
.hero .wrap{position:relative;z-index:1;max-width:900px}
h1{font-family:var(--display);font-weight:400;font-size:clamp(40px,5.2vw,66px);line-height:1.03;letter-spacing:-.02em;margin:20px 0 22px}
h1 em{font-style:italic;color:var(--paper)}
.lede{color:var(--dim);font-size:17px;max-width:60ch;margin:0 auto;font-weight:300}
.lede b{color:var(--ink);font-weight:500}

.searchbox{margin-top:36px}
.sfield{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:10px 10px 10px 20px;transition:.22s;text-align:left}
.sfield:focus-within{border-color:var(--brass);box-shadow:0 0 0 4px var(--brass-glow)}
.sfield textarea{flex:1;background:none;border:none;outline:none;resize:none;font-size:16.5px;line-height:1.5;height:52px;padding-top:14px;font-weight:300}
.sfield textarea::placeholder{color:var(--faint)}
.btn{background:var(--ink);color:#f4f0e6;font-weight:500;font-size:13.5px;padding:14px 26px;border-radius:var(--r);transition:.18s;white-space:nowrap}
.btn:hover{background:#3a352b}
.btn.ghost{background:none;color:var(--dim);border:1px solid var(--line);font-weight:400}
.btn.ghost:hover{color:var(--ink);border-color:var(--brass-lo);background:var(--surface)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;justify-content:center;align-items:center}
.chips .lbl{font-size:12px;color:var(--faint)}
.chip{font-size:13px;color:var(--dim);border:1px solid var(--line);border-radius:100px;padding:7px 15px;transition:.18s}
.chip:hover{color:var(--brass);border-color:var(--brass-lo);background:var(--surface)}
.alt{margin-top:22px;font-size:13.5px;color:var(--faint)}
.alt a{color:var(--dim);border-bottom:1px solid var(--line)}
.alt a:hover{color:var(--brass);border-color:var(--brass-lo)}

/* ---------- bande de manuscrits : à plat, nom flottant dessous ---------- */
.shelf{padding:26px 0 70px;overflow:hidden}
.shelf .rail{display:flex;gap:26px;justify-content:center;align-items:flex-end;padding:0 40px}
.sheet{flex:0 0 auto;width:176px;cursor:pointer;text-align:center}
.sheet .ph{height:210px;overflow:hidden;background:#fbf8f1;border:1px solid var(--frame);box-shadow:var(--lift);position:relative;transition:box-shadow .4s,transform .4s}
.sheet .ph img{width:100%;height:100%;object-fit:cover;object-position:top center;filter:contrast(1.04) saturate(.96);transition:.45s}
.sheet:hover .ph{box-shadow:var(--lift-hi);transform:translateY(-4px)}
.sheet:hover .ph img{filter:contrast(1.1) saturate(1);transform:scale(1.03)}
.sheet figcaption{margin-top:14px;transition:.3s;transform:translateY(3px);opacity:.72}
.sheet:hover figcaption{transform:translateY(0);opacity:1}
.sheet .nm{font-family:var(--display);font-style:italic;font-size:17px;color:var(--paper);line-height:1.2}
.sheet .yr{font-size:11px;letter-spacing:.14em;color:var(--faint);margin-top:3px}
.sheet:hover .yr{color:var(--brass)}

/* ---------- confiance ---------- */
.trust{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:56px;padding-top:38px;padding-bottom:38px}
.tcell .n{font-family:var(--display);font-size:34px;color:var(--brass);line-height:1;font-weight:400}
.tcell .t{font-size:13.5px;color:var(--ink);margin-top:11px;font-weight:500}
.tcell .d{font-size:12.5px;color:var(--faint);margin-top:4px;line-height:1.5}

/* ---------- catégories : emprunté à traces-écrites, pleine largeur ---------- */
.categories{padding:70px 0 0}
.cat-head{padding:0 0 30px}
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:158px;gap:12px;grid-auto-flow:dense}
.cat-tile{position:relative;overflow:hidden;cursor:pointer;background:#efe8d7}
.cat-tile img{width:100%;height:100%;object-fit:cover;object-position:top center;filter:grayscale(.55) contrast(1.05) sepia(.12);transition:transform .6s cubic-bezier(.2,.7,.3,1),filter .5s}
.cat-tile:hover img{transform:scale(1.045);filter:grayscale(.3) contrast(1.08) sepia(.1)}
.cat-tile::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,16,10,.62),rgba(20,16,10,0) 55%)}
.cat-cap{position:absolute;left:18px;bottom:14px;z-index:1;color:#f4f0e6}
.cat-cap .nm{font-family:var(--display);font-size:18px;font-style:italic;line-height:1.1}
.cat-cap .sub{font-family:var(--ui);font-size:9.5px;letter-spacing:.09em;text-transform:uppercase;color:#e4d9be;margin-top:5px;font-weight:400}
.cat-tile.wide{grid-column:span 2}
.cat-tile.tall{grid-row:span 2}
.cat-tile.big{grid-column:span 2;grid-row:span 2}
.cat-tile.full{grid-column:1/-1}
.cat-tile.wide .cat-cap .nm,.cat-tile.tall .cat-cap .nm,.cat-tile.full .cat-cap .nm{font-size:21px}
.cat-tile.big .cat-cap .nm{font-size:27px}
.cat-tile.big .cat-cap .sub{font-size:10.5px}
.cat-grid-mobile{display:none}

/* ---------- sections ---------- */
section{padding:88px 0}
.shead{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:38px;flex-wrap:wrap}
.shead h2{font-family:var(--display);font-weight:400;font-size:38px;letter-spacing:-.015em;margin-top:12px}
.shead p{color:var(--faint);font-size:14px;margin-top:8px;max-width:58ch}
.slink{font-size:13px;color:var(--dim);border-bottom:1px solid var(--line);padding-bottom:3px}
.slink:hover{color:var(--brass);border-color:var(--brass-lo)}

/* ---------- cartes ---------- */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.card{display:flex;flex-direction:column;cursor:pointer}
.cimg{position:relative;aspect-ratio:3/4;overflow:hidden;background:#fbf8f1;border:1px solid var(--frame);box-shadow:var(--lift);transition:box-shadow .4s}
.card:hover .cimg{box-shadow:var(--lift-hi)}
.cimg img{width:100%;height:100%;object-fit:cover;object-position:top center;filter:contrast(1.04);transition:.5s cubic-bezier(.2,.7,.3,1)}
.card:hover .cimg img{filter:contrast(1.1);transform:scale(1.045)}
.card:hover{transform:translateY(-3px)}
.card{transition:transform .3s}
.cbadge{position:absolute;top:12px;left:12px;font-family:var(--display);font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;background:rgba(250,247,240,.9);border:1px solid var(--brass-lo);color:var(--brass);padding:5px 10px;backdrop-filter:blur(5px)}
.cbody{padding:16px 2px 0;display:flex;flex-direction:column;flex:1;gap:6px}
.cauthor{font-family:var(--display);font-size:23px;font-weight:400;line-height:1.1}
.cmeta{font-size:11.5px;letter-spacing:.03em;color:var(--faint)}
.cexc{font-family:var(--display);font-style:italic;font-size:15px;color:var(--dim);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-top:2px}
.cfoot{margin-top:auto;padding-top:14px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.price{font-family:var(--display);font-size:21px;color:var(--paper)}
.cadd{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);border-bottom:1px solid var(--line);padding-bottom:3px;transition:.18s}
.cadd:hover{color:var(--brass);border-color:var(--brass-lo)}

/* ---------- récemment consulté : version réduite des cartes ---------- */
.grid-compact{grid-template-columns:repeat(6,1fr);gap:16px}
.grid-compact .cbody{padding-top:10px;gap:3px}
.grid-compact .cbadge{font-size:8px;padding:3px 7px;letter-spacing:.14em}
.grid-compact .cauthor{font-size:15.5px}
.grid-compact .cmeta{font-size:10px}
.grid-compact .cexc{display:none}
.grid-compact .price{font-size:14.5px}
.grid-compact .cadd{font-size:9.5px}
.recent-block{border-top:1px solid var(--line-soft);padding:64px 0 90px}

/* ---------- parcourir ---------- */
.browse{display:grid;grid-template-columns:repeat(3,1fr);gap:56px}
.bcol h3{font-family:var(--display);font-weight:400;font-size:22px;margin-bottom:5px}
.bcol .sub{font-size:12.5px;color:var(--faint);margin-bottom:18px}
.blist{display:flex;flex-wrap:wrap;gap:8px}
.btag{font-size:13px;color:var(--dim);border:1px solid var(--line);border-radius:100px;padding:6px 14px;transition:.18s}
.btag:hover{color:var(--brass);border-color:var(--brass-lo);background:var(--surface)}
.btag i{font-style:normal;color:var(--faint);font-size:11px;margin-left:5px}

/* ---------- authenticité ---------- */
.auth-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:56px}
.astep .num{font-family:var(--display);font-size:13px;letter-spacing:.3em;color:var(--brass);margin-bottom:16px}
.astep h4{font-family:var(--display);font-weight:400;font-size:24px;margin-bottom:11px}
.astep p{font-size:14px;color:var(--dim);font-weight:300;line-height:1.75}
.astep{padding-top:22px;border-top:1px solid var(--line)}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line-soft);padding:64px 0 30px;background:var(--surface)}
.fgrid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:48px}
.fbrand .wordmark{color:var(--ink)}
.fbrand p{font-size:13px;color:var(--faint);max-width:36ch;line-height:1.8;font-weight:300}
.fnews{margin-top:20px;display:flex;gap:8px;max-width:340px}
.fnews input{flex:1;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:10px 13px;font-size:13px;outline:none}
.fnews input:focus{border-color:var(--brass-lo)}
.fnews button{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r);padding:10px 16px;font-size:12.5px;color:var(--dim);transition:.18s}
.fnews button:hover{color:var(--brass);border-color:var(--brass-lo)}
.fcol h5{font-family:var(--display);font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--brass);margin-bottom:16px;font-weight:400}
.fcol a{display:block;font-size:13.5px;color:var(--dim);padding:5px 0;font-weight:300}
.fcol a:hover{color:var(--ink)}
.fbot{margin-top:50px;padding-top:22px;border-top:1px solid var(--line-soft);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;color:var(--faint)}
.fbot .l{display:flex;gap:20px;flex-wrap:wrap}
.fbot-right{display:flex;align-items:center;justify-content:flex-end;gap:28px;margin-left:auto}
.footer-artdelivre-logo{display:block;width:120px;height:auto;flex:none}

/* ---------- résultats ---------- */
.qbar{border-bottom:1px solid var(--line-soft);padding:30px 0 24px}
.qtop{display:flex;align-items:flex-start;gap:24px;flex-wrap:wrap}
.qtext{flex:1;min-width:280px}
.qtext .qlbl{font-family:var(--display);font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--faint);margin-bottom:9px}
.qtext .qq{font-family:var(--display);font-size:29px;font-weight:400;line-height:1.22;color:var(--paper)}
.qedit{font-size:12.5px;color:var(--dim);border:1px solid var(--line);padding:9px 16px;border-radius:var(--r);transition:.18s}
.qedit:hover{color:var(--brass);border-color:var(--brass-lo)}
.parsed{margin-top:18px;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.parsed .pl{font-size:12px;color:var(--faint);display:flex;align-items:center;gap:7px}
.pdot{width:5px;height:5px;border-radius:50%;background:var(--brass);box-shadow:0 0 9px var(--brass)}
.pchip{display:inline-flex;align-items:center;gap:9px;font-size:13px;background:var(--surface);border:1px solid var(--brass-lo);color:var(--paper);border-radius:100px;padding:6px 8px 6px 14px}
.pchip b{font-family:var(--display);font-weight:400;color:var(--brass);font-size:10px;letter-spacing:.18em;text-transform:uppercase}
.pchip button{color:var(--faint);font-size:15px;line-height:1;width:18px;height:18px;border-radius:50%;display:grid;place-items:center}
.pchip button:hover{color:var(--ink);background:var(--surface-2)}

.rlayout{display:grid;grid-template-columns:230px 1fr;gap:48px;padding:36px 0 90px;align-items:start}
aside{position:sticky;top:104px}
.fblock{border-bottom:1px solid var(--line-soft);padding-bottom:22px;margin-bottom:22px}
.fblock:last-child{border-bottom:none}
.fblock h5{font-family:var(--display);font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--brass);margin-bottom:14px;font-weight:400}
.fopt{display:flex;align-items:center;gap:10px;padding:5px 0;font-size:13.5px;color:var(--dim);cursor:pointer;font-weight:300}
.fopt:hover{color:var(--ink)}
.fopt input{appearance:none;width:14px;height:14px;border:1px solid var(--line);border-radius:1px;flex:none;position:relative;cursor:pointer;transition:.15s}
.fopt input:checked{background:var(--brass);border-color:var(--brass)}
.fopt input:checked{background:var(--ink);border-color:var(--ink)}
.fopt input:checked::after{content:"";position:absolute;left:4px;top:1px;width:4px;height:8px;border:solid #f4f0e6;border-width:0 2px 2px 0;transform:rotate(42deg)}
.fopt .ct{margin-left:auto;font-size:11.5px;color:var(--faint)}
.range{width:100%;appearance:none;height:1px;background:var(--line);outline:none;margin:16px 0 9px}
.range::-webkit-slider-thumb{appearance:none;width:14px;height:14px;border-radius:50%;background:var(--brass);cursor:pointer;border:3px solid var(--bg)}
.range::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--brass);cursor:pointer;border:3px solid var(--bg)}
.rvals{display:flex;justify-content:space-between;font-size:12px;color:var(--faint)}
.range-dual{position:relative;height:14px;margin:16px 0 9px}
.range-dual .range-track{position:absolute;left:0;right:0;top:50%;height:1px;background:var(--line);transform:translateY(-50%)}
.range-dual .range-fill{position:absolute;top:50%;height:2px;background:var(--brass);transform:translateY(-50%)}
.range-dual input.range{position:absolute;left:0;right:0;top:0;width:100%;height:14px;margin:0;background:none;pointer-events:none}
.range-dual input.range::-webkit-slider-thumb{pointer-events:auto}
.range-dual input.range::-moz-range-thumb{pointer-events:auto}
.clearall{font-size:12.5px;color:var(--faint);border-bottom:1px solid var(--line);padding-bottom:1px}
.clearall:hover{color:var(--brass);border-color:var(--brass-lo)}

.rtop{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:28px;flex-wrap:wrap}
.rcount{font-size:13.5px;color:var(--dim)}
.rcount b{color:var(--ink);font-weight:500}
.sortsel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:9px 13px;font-size:13px;color:var(--dim);outline:none;cursor:pointer}
.sortsel:focus{border-color:var(--brass-lo)}
.rgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.empty{text-align:center;padding:90px 20px;border:1px solid var(--line-soft)}
.empty h3{font-family:var(--display);font-weight:400;font-size:29px;margin-bottom:12px}
.empty p{color:var(--faint);font-size:14px;max-width:46ch;margin:0 auto 26px}

/* ---------- fiche ---------- */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:30px;background:rgba(44,37,25,.55);backdrop-filter:blur(7px)}
.modal.open{display:flex}
.mbox{position:relative;background:var(--surface);border:1px solid var(--line);max-width:1320px;width:100%;max-height:92vh;overflow:auto;display:grid;grid-template-columns:.9fr 1.1fr;box-shadow:0 30px 80px rgba(40,32,18,.4)}
.mimg{background:#fbf8f1;position:relative;aspect-ratio:1062/1600;max-height:86vh;border-right:1px solid var(--line-soft)}
.mimg img{width:100%;height:100%;object-fit:contain;object-position:center;background:var(--surface);cursor:zoom-in}
.rv{position:absolute;bottom:16px;left:16px;display:flex;gap:5px;background:rgba(250,247,240,.92);border:1px solid var(--line);border-radius:100px;padding:4px;backdrop-filter:blur(6px)}
.rv button{font-family:var(--display);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);padding:6px 15px;border-radius:100px;transition:.18s}
.rv button.on{background:var(--ink);color:#f4f0e6;font-weight:500}
.mthumbs{position:absolute;bottom:16px;left:16px;right:16px;display:flex;gap:8px;flex-wrap:wrap}
.mthumbs img{width:54px;height:54px;object-fit:cover;border-radius:2px;cursor:pointer;border:2px solid rgba(250,247,240,.92);opacity:.72;transition:.18s;box-shadow:0 2px 8px rgba(40,32,18,.25)}
.mthumbs img:hover{opacity:1}
.mthumbs img.on{border-color:var(--brass);opacity:1}
.mnav{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;background:rgba(250,247,240,.85);border:1px solid var(--line-soft);color:var(--dim);font-size:20px;line-height:1;display:grid;place-items:center;transition:.18s;z-index:2}
.mnav:hover{color:var(--ink);background:rgba(250,247,240,.98)}
.mnav-prev{left:16px}
.mnav-next{right:16px}
.mnav.hide{display:none}
.mzoom{position:absolute;bottom:16px;right:16px;width:38px;height:38px;border-radius:50%;background:rgba(250,247,240,.85);border:1px solid var(--line-soft);color:var(--dim);display:grid;place-items:center;transition:.18s;z-index:2}
.mzoom:hover{color:var(--ink);background:rgba(250,247,240,.98)}
.lightbox{position:fixed;inset:0;z-index:300;display:none;align-items:center;justify-content:center;background:rgba(10,8,5,.92);cursor:zoom-out;padding:40px}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:92vh;object-fit:contain;box-shadow:0 20px 60px rgba(0,0,0,.5);cursor:default}
.lb-close{position:fixed;top:20px;right:24px;z-index:301;color:#f4f0e6;font-size:30px;line-height:1;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);transition:.18s}
.lb-close:hover{background:rgba(255,255,255,.18)}
.lb-nav.mnav-prev{left:24px}
.lb-nav.mnav-next{right:24px}
.lightbox .lb-nav{position:fixed;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);color:#f4f0e6;z-index:301}
.lightbox .lb-nav:hover{background:rgba(255,255,255,.18);color:#fff}
.mbody{padding:40px 40px 34px;display:flex;flex-direction:column;gap:16px}
.mbody .mauthor{font-family:var(--display);font-size:38px;font-weight:400;line-height:1.08}
.mbody .mtitle{font-size:14.5px;color:var(--dim);font-weight:300}
.mspecs{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line-soft);margin-top:6px}
.mspecs div{padding:13px 0;border-bottom:1px solid var(--line-soft)}
.mspecs div:nth-child(odd){padding-right:16px}
.mspecs dt{font-family:var(--display);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint);margin-bottom:4px}
.mspecs dd{font-size:13.5px;color:var(--ink)}
.mquote{font-family:var(--display);font-style:italic;font-size:15px;color:var(--paper);line-height:1.6;border-left:1px solid var(--brass-lo);padding-left:20px}
.mquote:empty{display:none}
.mdesc{font-size:14.5px;color:var(--dim);line-height:1.8;font-weight:300}
.mdesc:empty{display:none}
.mbuy{margin-top:auto;padding-top:22px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.mbuy .price{font-size:30px}
.mclose{position:absolute;top:14px;right:16px;z-index:3;color:var(--dim);font-size:27px;line-height:1;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:rgba(250,247,240,.85);border:1px solid var(--line-soft)}
.mclose:hover{color:var(--ink)}
.guar{font-size:12px;color:var(--faint);display:flex;align-items:center;gap:8px;width:100%;padding-top:4px}
.guar svg{flex:none}

.toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%,90px);background:var(--ink);border:1px solid var(--ink);color:#f4f0e6;font-size:13.5px;padding:13px 22px;z-index:200;transition:transform .34s cubic-bezier(.2,.8,.3,1);box-shadow:0 16px 44px rgba(40,32,18,.35)}
.toast.show{transform:translate(-50%,0)}

/* ---------- panier / commande (expédition + paiement) ---------- */
.cart-hero{padding:70px 0 8px}
.csteps{display:flex;align-items:center;flex-wrap:wrap;margin:30px 0 54px}
.cstep{display:flex;align-items:center;gap:10px;font-family:var(--display);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);transition:.2s}
.cstep .cnum{width:27px;height:27px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font-family:var(--ui);font-size:12px;color:var(--faint);flex:none;transition:.2s;background:var(--bg)}
.cstep.active{color:var(--ink)}
.cstep.active .cnum{border-color:var(--ink);background:var(--ink);color:#f4f0e6}
.cstep.done .cnum{border-color:var(--brass);background:var(--brass);color:#f4f0e6}
.cstep.done{color:var(--dim)}
.cstep-sep{width:44px;height:1px;background:var(--line);margin:0 16px}

.checkout-grid{display:grid;grid-template-columns:1fr 360px;gap:60px;align-items:start;padding-bottom:120px}
.checkout-main h3{font-family:var(--display);font-weight:400;font-size:23px;margin:0 0 20px}
.cpanel .cform{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:40px}
.cpanel .cform .field.full{grid-column:1/-1}
.checkout-summary{position:sticky;top:104px;background:var(--surface);border:1px solid var(--line);padding:26px}
.checkout-summary h5{font-family:var(--display);font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--brass);font-weight:400;margin-bottom:16px}
.sumitem{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--line-soft)}
.sumitem img{width:44px;height:58px;object-fit:cover;object-position:top center;border:1px solid var(--frame);flex:none;background:#fbf8f1}
.sumitem .si-info{flex:1;min-width:0}
.sumitem .si-author{font-family:var(--display);font-size:14px;line-height:1.2}
.sumitem .si-qty{font-size:11px;color:var(--faint);margin-top:2px}
.sumitem .si-price{font-size:12.5px;color:var(--ink);white-space:nowrap}
.sumline{display:flex;justify-content:space-between;font-size:13px;color:var(--dim);padding:9px 0}
.sumline.total{border-top:1px solid var(--line-soft);margin-top:6px;padding-top:16px;font-size:16.5px;color:var(--ink);font-family:var(--display)}
.checkout-summary .guar{padding-top:16px;margin-top:6px;border-top:1px solid var(--line-soft)}

.cartrow{display:flex;gap:20px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line-soft)}
.cartrow img{width:74px;height:98px;object-fit:cover;object-position:top center;border:1px solid var(--frame);box-shadow:var(--lift);flex:none;background:#fbf8f1}
.cartrow .cr-info{flex:1;min-width:0}
.cartrow .cr-author{font-family:var(--display);font-size:20px;line-height:1.1}
.cartrow .cr-title{font-size:12px;color:var(--faint);margin-top:4px}
.cartrow .cr-row{display:flex;align-items:center;gap:20px;margin-top:14px;flex-wrap:wrap}
.qtystep{display:flex;align-items:center;border:1px solid var(--line);border-radius:var(--r)}
.qtystep button{width:29px;height:29px;font-size:15px;color:var(--dim);display:grid;place-items:center}
.qtystep button:hover{color:var(--ink);background:var(--surface)}
.qtystep span{width:26px;text-align:center;font-size:13px}
.cr-remove{appearance:none;background:none;border:0;border-bottom:1px solid var(--line);font:inherit;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);padding:0 0 2px;cursor:pointer}
.cr-remove:hover{color:var(--brass);border-color:var(--brass-lo)}
.cr-remove:disabled{cursor:wait;opacity:.6}
.cartrow .cr-price{font-family:var(--display);font-size:20px;color:var(--paper);white-space:nowrap;margin-left:auto}

.mcard{display:flex;align-items:flex-start;gap:14px;border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;cursor:pointer;transition:.18s;margin-bottom:12px}
.mcard:hover{border-color:var(--brass-lo);background:var(--surface)}
.mcard.sel{border-color:var(--ink);background:var(--surface)}
.mcard input{margin-top:3px;accent-color:var(--ink);flex:none}
.mcard .mc-body{flex:1;min-width:0}
.mcard .mc-title{font-size:14px;color:var(--ink);font-weight:500;display:flex;justify-content:space-between;gap:14px}
.mcard .mc-sub{font-size:12.5px;color:var(--faint);margin-top:3px;font-weight:300}
.cardfields{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0 4px 41px}
.cardfields .field.full{grid-column:1/-1}
.ribbox{margin:16px 0 4px 41px;background:var(--bg);border:1px dashed var(--line);padding:14px 16px;font-size:12.5px;color:var(--dim);line-height:1.85}
.ribbox b{color:var(--ink);font-weight:500}
.instbox{margin:16px 0 4px 41px;font-size:12.5px;color:var(--dim);line-height:1.85}
.instbox b{color:var(--ink);font-weight:500}

.confirm-box{text-align:center;padding:60px 20px 30px}
.confirm-box .cok{width:60px;height:60px;border-radius:50%;background:var(--brass);display:grid;place-items:center;margin:0 auto 24px}
.confirm-box h3{font-family:var(--display);font-weight:400;font-size:32px;margin-bottom:14px}
.confirm-box p{color:var(--faint);font-size:14.5px;max-width:48ch;margin:0 auto}
.confirm-ref{font-family:var(--display);font-style:italic;color:var(--brass);font-size:19px;margin:20px 0 32px}
.confirm-box .btn{margin-top:8px}

@media(max-width:1120px){
  .checkout-grid{grid-template-columns:1fr}
  .checkout-summary{position:static}
  .cpanel .cform{grid-template-columns:1fr}
  .cpanel .cform .field{grid-column:1/-1}
  .cardfields,.ribbox,.instbox{margin-left:0}
}
@media(max-width:640px){
  .cstep span.clbl{display:none}
  .cstep-sep{width:20px;margin:0 8px}
  .cartrow{flex-wrap:wrap}
  .cartrow .cr-price{margin-left:0}
}

@media(max-width:1120px){
  .wrap{padding:0 26px}
  .shelf .rail{justify-content:flex-start;overflow-x:auto;padding:0 26px 10px}
  .grid,.rgrid{grid-template-columns:repeat(2,1fr)}
  .grid-compact{grid-template-columns:repeat(3,1fr)}
  .cat-grid{grid-template-columns:repeat(3,1fr);grid-auto-rows:140px}
  .browse,.auth-steps{grid-template-columns:1fr;gap:34px}
  .trust .wrap{grid-template-columns:1fr 1fr;gap:34px}
  .rlayout{grid-template-columns:1fr;gap:32px}
  aside{position:static}
  .fgrid{grid-template-columns:1fr 1fr}
  .mbox{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:210px}
}
@media(max-width:640px){
  .wrap{padding:0 18px}
  nav.main{display:none}
  .hero{padding:56px 0 30px}
  .grid,.rgrid,.fgrid{grid-template-columns:1fr}
  .grid-compact{grid-template-columns:repeat(2,1fr)}
  .sfield{flex-direction:column;align-items:stretch;padding:14px}
  .btn{width:100%}
  section{padding:58px 0}
  .categories{padding:50px 0 0}
  .shelf .rail{padding:0 18px 10px}
  .cat-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:140px}
  .cat-tile.big{grid-column:span 2}
  .fbot-right{width:100%;justify-content:space-between;gap:18px;margin-left:0}
  .footer-artdelivre-logo{width:108px}
}

/* Sur téléphone, une composition indépendante conserve chaque illustration entière. */
@media(max-width:767px){
  .categories{padding:32px 0 0}
  .categories .cat-head,.categories .cat-grid{display:none}
  .cat-grid-mobile{display:grid;grid-template-columns:1fr;gap:18px}
  .cat-mobile-card{display:block;overflow:hidden;background:var(--surface);border:1px solid var(--line);box-shadow:var(--lift);transition:border-color .2s,box-shadow .2s}
  .cat-mobile-card:focus-visible{outline:2px solid var(--brass);outline-offset:3px}
  .cat-mobile-visual{display:block;background:#efe8d7}
  .cat-mobile-card img{display:block;width:100%;height:auto;max-width:100%;object-fit:contain;object-position:center;filter:grayscale(.3) contrast(1.03) sepia(.08)}
  .cat-mobile-copy{display:block;padding:14px 16px 15px}
  .cat-mobile-copy .nm{display:block;font-family:var(--display);font-size:23px;font-style:italic;line-height:1.1;color:var(--ink)}
  .cat-mobile-copy .sub{display:block;margin-top:5px;font-family:var(--ui);font-size:10px;line-height:1.45;letter-spacing:.09em;text-transform:uppercase;color:var(--faint)}
}