:root{
  --bg:#f7f5f1; --surface:#fff; --ink:#16151a; --muted:#6c6a72; --line:#e6e2db;
  --soft:#efece6; --ok:#1f7a4d; --blue:#1a5fd8; --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font:16px/1.55 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Fraunces,Georgia,serif;font-weight:600;letter-spacing:-.02em;line-height:1.1}
a{color:inherit}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}

/* ---------- barre d'annonce + en-tête ---------- */
.announce{background:var(--ink);color:#fff;text-align:center;font-size:13px;font-weight:500;padding:9px 16px;letter-spacing:.02em}
header.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.logo{font-family:Fraunces,serif;font-size:26px;font-weight:600;letter-spacing:-.04em;text-decoration:none;display:flex;align-items:center;gap:10px;color:var(--ink)}
.logo-ico{width:34px;height:34px;flex:none}
.logo .e{background:linear-gradient(135deg,#4C8DFF,#E5397A 55%,#FFC233);-webkit-background-clip:text;background-clip:text;color:transparent}
.navlinks{display:flex;gap:28px;font-size:14px;font-weight:500}
.navlinks a{text-decoration:none;color:var(--muted)}
.navlinks a:hover,.navlinks a.on{color:var(--ink)}
.icons{display:flex;align-items:center;gap:6px}
.iconbtn{position:relative;width:42px;height:42px;display:grid;place-items:center;border-radius:50%;border:0;background:transparent;cursor:pointer;color:var(--ink);text-decoration:none}
.iconbtn:hover{background:var(--soft)}
.iconbtn svg{width:22px;height:22px}
.badge{position:absolute;top:3px;right:1px;min-width:19px;height:19px;padding:0 5px;border-radius:999px;background:var(--blue);color:#fff;font-size:11px;font-weight:700;display:grid;place-items:center}
.badge:empty{display:none}
.burger{display:none}
.mnav{display:none;border-top:1px solid var(--line);background:var(--surface)}
.mnav a{display:block;padding:14px 20px;border-bottom:1px solid var(--line);text-decoration:none;font-weight:500}
.mnav.open{display:block}

/* ---------- boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;font:600 15px Inter,sans-serif;padding:15px 26px;border-radius:999px;background:var(--ink);color:#fff;text-decoration:none;transition:transform .15s,opacity .15s}
.btn:hover{transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.blue{background:var(--blue)}
.btn.block{width:100%}
.btn[disabled]{opacity:.4;pointer-events:none}

/* ---------- sections ---------- */
section{padding:80px 0}
section.alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.head{max-width:640px;margin-bottom:44px}
.head.center{margin-left:auto;margin-right:auto;text-align:center}
.head h2{font-size:clamp(30px,4.2vw,44px);margin-bottom:12px}
.head p{color:var(--muted);font-size:17px}
.pagehead{padding-top:56px;padding-bottom:8px}
.pagehead h1{font-size:clamp(36px,5vw,56px);margin-bottom:12px}
.pagehead p{color:var(--muted);font-size:18px;max-width:38em}
.crumbs{font-size:13px;color:var(--muted);padding:18px 0 0}
.crumbs a{text-decoration:none}

/* ---------- accueil ---------- */
.hero{padding:64px 0 40px}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(40px,6vw,66px);margin-bottom:20px}
.hero h1 em{font-style:italic;font-weight:500}
.hero .lead{font-size:18px;color:var(--muted);max-width:30em;margin-bottom:30px}
.ctas{display:flex;gap:12px;flex-wrap:wrap}
.trust{display:flex;gap:22px;flex-wrap:wrap;margin-top:30px;font-size:14px;color:var(--muted)}
.trust span::before{content:"✓ ";color:var(--ok);font-weight:700}
.fan{position:relative;height:440px}
.fan .c{position:absolute;width:230px;left:50%;top:50%;filter:drop-shadow(0 18px 30px rgba(20,18,30,.18));transition:transform .4s cubic-bezier(.2,.8,.2,1)}
.fan .c:nth-child(1){transform:translate(-110%,-50%) rotate(-16deg)}
.fan .c:nth-child(2){transform:translate(-78%,-60%) rotate(-6deg)}
.fan .c:nth-child(3){transform:translate(-40%,-48%) rotate(5deg)}
.fan .c:nth-child(4){transform:translate(-8%,-40%) rotate(14deg)}
.fan:hover .c:nth-child(1){transform:translate(-125%,-52%) rotate(-20deg)}
.fan:hover .c:nth-child(4){transform:translate(5%,-38%) rotate(18deg)}
.band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
.band .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:24px;padding-bottom:24px}
.band b{display:block;font-size:15px}
.band span{font-size:13px;color:var(--muted)}

/* grille produits */
.shop{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.pcard:hover{transform:translateY(-4px);box-shadow:0 22px 40px -22px rgba(20,18,30,.3)}
.pcard .art{background:var(--soft);padding:30px 34px;position:relative}
.pcard .art svg{display:block;filter:drop-shadow(0 12px 18px rgba(20,18,30,.18))}
.pcard .flag{position:absolute;top:12px;left:12px;background:var(--surface);font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px}
.pcard .info{padding:18px 20px 22px;display:flex;flex-direction:column;gap:4px;flex:1}
.pcard h3{font-size:20px}
.pcard p{font-size:14px;color:var(--muted);flex:1}
.pcard .from{margin-top:10px;font-weight:600;display:flex;justify-content:space-between;align-items:center}
.pcard .from span{font-size:13px;font-weight:600;padding:7px 14px;border-radius:999px;background:var(--ink);color:#fff}

/* paliers */
.tiers{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tier{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative}
.tier .tag{position:absolute;top:-11px;left:20px;background:var(--blue);color:#fff;font-size:12px;font-weight:600;padding:4px 11px;border-radius:999px}
.tier .q{color:var(--muted);font-size:14px;font-weight:500}
.tier .p{font-family:Fraunces,serif;font-size:40px;font-weight:600;letter-spacing:-.03em;margin:4px 0}
.tier .s{font-size:13px;color:var(--ok);font-weight:600;min-height:20px}

.why{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.wcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.wcard .ico{width:44px;height:44px;border-radius:12px;background:var(--soft);display:grid;place-items:center;font-size:20px;margin-bottom:18px}
.wcard h3{font-size:21px;margin-bottom:8px}
.wcard p{color:var(--muted);font-size:15px}
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{padding:28px;border-radius:var(--radius);background:var(--soft)}
.step b{font-family:Fraunces,serif;font-size:40px;font-weight:500;display:block;margin-bottom:10px;color:var(--muted)}
.step h3{font-size:21px;margin-bottom:6px}
.step p{color:var(--muted);font-size:15px}
.places{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.places div{padding:24px 24px 24px 0;border-bottom:1px solid var(--line)}
.places b{font-family:Fraunces,serif;font-size:20px;font-weight:600;display:block;margin-bottom:4px}
.places span{color:var(--muted);font-size:15px}
.final{text-align:center;background:var(--ink);color:#fff}
.final h2{font-size:clamp(30px,4vw,44px);margin-bottom:12px}
.final p{color:#b9b7c0;max-width:34em;margin:0 auto 28px}
.final .ctas{justify-content:center}
.final .btn{background:#fff;color:var(--ink)}
.final .btn.ghost{background:transparent;color:#fff;border-color:#444}

/* ---------- fiche produit ---------- */
.product{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;padding:28px 0 80px;align-items:start}
.gallery{position:sticky;top:96px}
.gallery .main{background:var(--soft);border-radius:24px;aspect-ratio:1;display:grid;place-items:center;overflow:hidden}
.gallery .main > svg{width:100%;height:100%}
.gallery .main .solo{width:68%;filter:drop-shadow(0 24px 34px rgba(20,18,30,.22))}
.gallery .thumbs{display:flex;gap:12px;margin-top:14px}
.gallery .thumbs button{width:84px;height:84px;border-radius:14px;border:2px solid transparent;background:var(--soft);cursor:pointer;overflow:hidden;padding:0;display:grid;place-items:center}
.gallery .thumbs button.on{border-color:var(--ink)}
.gallery .thumbs button svg{width:100%;height:100%}
.gallery .thumbs button .solo{width:70%;height:auto}
.pinfo h1{font-size:clamp(32px,4vw,44px);margin-bottom:10px}
.pinfo .lead{color:var(--muted);font-size:17px;margin-bottom:18px}
.checks{list-style:none;display:grid;gap:8px;margin-bottom:26px;font-size:15px}
.checks li::before{content:"✓";color:var(--ok);font-weight:700;margin-right:10px}
.packs{display:grid;gap:10px;margin-bottom:22px}
.pack{display:flex;align-items:center;gap:14px;padding:16px 18px;border:1.5px solid var(--line);border-radius:14px;background:var(--surface);cursor:pointer;text-align:left;font:inherit;color:inherit;position:relative}
.pack.on{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.pack .dot{width:20px;height:20px;border-radius:50%;border:2px solid var(--line);flex:none}
.pack.on .dot{border:6px solid var(--ink)}
.pack .t{flex:1}
.pack .t b{display:block}
.pack .t small{color:var(--ok);font-weight:600;font-size:13px}
.pack .pr{text-align:right;font-weight:700;font-size:18px}
.pack .pr s{display:block;color:var(--muted);font-weight:400;font-size:13px}
.pack .tag{position:absolute;top:-10px;right:16px;background:var(--blue);color:#fff;font-size:11px;font-weight:600;padding:3px 10px;border-radius:999px}
.field{margin-bottom:16px}
label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
label span{color:var(--muted);font-weight:400}
.help{font-size:13px;color:var(--muted);margin-top:6px}
input,textarea,select{width:100%;font:15px Inter,sans-serif;padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);outline:none;transition:border-color .2s}
input:focus,textarea:focus,select:focus{border-color:var(--ink)}
input.err{border-color:#c0392b}
.payline{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:16px;font-size:13px;color:var(--muted)}
.paylogo{display:inline-flex;align-items:center;height:26px;padding:0 9px;border:1px solid var(--line);border-radius:6px;background:var(--surface);font-weight:700;font-size:11px;color:var(--ink);letter-spacing:.02em}
.acc{margin-top:30px;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line);padding:18px 0}
summary{cursor:pointer;font-weight:600;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:22px;line-height:1;color:var(--muted)}
details[open] summary::after{content:"–"}
details p,details ul{color:var(--muted);margin-top:10px;font-size:15px}
details ul{padding-left:18px}

/* ---------- panier / commande ---------- */
.cartgrid{display:grid;grid-template-columns:1.6fr 1fr;gap:28px;align-items:start;padding:20px 0 80px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.panel h3{font-size:21px;margin-bottom:4px}
.panel .sub{font-size:14px;color:var(--muted);margin-bottom:18px}
.item{display:grid;grid-template-columns:86px 1fr auto;gap:18px;padding:18px 0;border-bottom:1px solid var(--line);align-items:start}
.item:first-child{padding-top:0}
.item .thumb{background:var(--soft);border-radius:12px;padding:10px}
.item h4{font-size:16px;margin-bottom:2px}
.item .lien{font-size:13px;color:var(--muted);margin-bottom:10px;word-break:break-word}
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:999px;overflow:hidden}
.qty button{width:34px;height:34px;border:0;background:transparent;cursor:pointer;font-size:17px;color:var(--ink)}
.qty span{min-width:26px;text-align:center;font-weight:600}
.rm{border:0;background:transparent;color:var(--muted);font-size:13px;text-decoration:underline;cursor:pointer;margin-left:12px}
.item .lp{font-weight:600;text-align:right;white-space:nowrap}
.hint{background:#eef4ff;color:#173c86;border-radius:12px;padding:12px 14px;font-size:14px;margin:16px 0 0}
.hint b{font-weight:700}
.empty{text-align:center;padding:40px 10px}
.empty p{color:var(--muted);margin:8px 0 22px}
.line{display:flex;justify-content:space-between;padding:9px 0;font-size:15px}
.line.save{color:var(--ok);font-weight:600}
.line.total{border-top:1px solid var(--line);margin-top:8px;padding-top:16px;font-size:18px;font-weight:600}
.line.total b{font-family:Fraunces,serif;font-size:30px}
.side{position:sticky;top:96px}
.secure{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);margin-top:16px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.full{grid-column:1/-1}
.methods{display:grid;gap:10px}
.method{display:flex;gap:14px;align-items:flex-start;padding:16px;border:1.5px solid var(--line);border-radius:14px;cursor:pointer}
.method.on{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.method input{width:auto;margin-top:4px;accent-color:var(--ink)}
.method b{display:block}
.method span{font-size:14px;color:var(--muted)}
.mini{display:flex;justify-content:space-between;gap:10px;font-size:14px;padding:6px 0}
.mini span:first-child{color:var(--muted)}

/* case « Créer mon kit » dans la boutique */
.kittile{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center;margin-top:28px;padding:44px;border-radius:24px;background:var(--ink);color:#fff;text-decoration:none;transition:transform .25s}
.kittile:hover{transform:translateY(-3px)}
.kittile .eyebrow{color:#a9a7b0}
.kittile h2{font-size:clamp(34px,4.6vw,52px);margin-bottom:12px}
.kittile p{color:#c9c7cf;font-size:17px;margin-bottom:24px;max-width:28em}
.kittile .btn{background:#fff;color:var(--ink)}
.kitart{position:relative;height:260px}
.kitart .c{position:absolute;width:150px;left:50%;top:50%;filter:drop-shadow(0 14px 24px rgba(0,0,0,.4))}
.kitart .c:nth-child(1){transform:translate(-120%,-50%) rotate(-14deg)}
.kitart .c:nth-child(2){transform:translate(-80%,-58%) rotate(-5deg)}
.kitart .c:nth-child(3){transform:translate(-38%,-48%) rotate(5deg)}
.kitart .c:nth-child(4){transform:translate(2%,-42%) rotate(13deg)}

/* page « Créer mon kit » : aérée, étape par étape */
.kitwrap{max-width:960px;padding-bottom:60px}
.kitstep{padding:48px 0;border-top:1px solid var(--line)}
.kitstep:first-child{border-top:0;padding-top:36px}
.stepnum{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;background:var(--ink);color:#fff;padding:5px 12px;border-radius:999px;margin-bottom:16px}
.kitstep h2{font-size:clamp(28px,3.6vw,40px);margin-bottom:8px}
.kitstep > p{margin-bottom:30px;font-size:17px}
.sizes{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.size{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:24px 22px;border:2px solid var(--line);border-radius:18px;background:var(--surface);cursor:pointer;font:inherit;color:inherit;text-align:left;transition:border-color .15s,transform .15s}
.size:hover{transform:translateY(-2px)}
.size.on{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.size .tag{position:absolute;top:-11px;left:18px;background:var(--blue);color:#fff;font-size:11px;font-weight:600;padding:3px 10px;border-radius:999px}
.size .sq{font-family:Fraunces,serif;font-size:48px;font-weight:600;line-height:1}
.size .sl{color:var(--muted);font-size:14px;margin-bottom:14px}
.size .sp{font-weight:700;font-size:20px}
.size .se{font-size:13px;color:var(--ok);font-weight:600}
#slots{display:grid;gap:20px}
.kitwrap .slot{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:28px}
.kitwrap .slot:first-child{padding-top:28px}
.kitwrap .slothead{font-size:17px;margin-bottom:18px}
.kitwrap .choices{gap:14px;margin-bottom:22px}
.kitwrap .choice{padding:14px 12px 10px;font-size:14px}
.kitwrap .choice svg{max-width:120px}
.kitbar{position:fixed;left:0;right:0;bottom:0;z-index:15;background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:blur(10px);border-top:1px solid var(--line)}
.kitbar .wrap{display:flex;align-items:center;gap:20px;height:84px;max-width:960px}
.kitbar .pthumbs{margin:0;flex:1;min-width:0}
.kitbar .pthumbs svg{width:52px}
.kitbar-total{display:flex;flex-direction:column;align-items:flex-end;line-height:1.2}
.kitbar-total span{font-size:13px}
.kitbar-total b{font-family:Fraunces,serif;font-size:28px}
body.haskitbar footer{padding-bottom:120px}
@media (max-width:960px){
  .kittile{grid-template-columns:1fr;padding:30px;gap:10px}
  .sizes{grid-template-columns:1fr 1fr}
}
@media (max-width:540px){
  .kitart{height:190px}.kitart .c{width:110px}
  .kitwrap .choices{grid-template-columns:1fr 1fr}
  .kitwrap .slot{padding:20px}
  .kitbar .pthumbs{display:none}
  .kitbar .wrap{justify-content:space-between}
  .kitbar-total{align-items:flex-start}
}
a.tier{text-decoration:none;display:block;transition:transform .2s,border-color .2s}
a.tier:hover{transform:translateY(-3px);border-color:var(--ink)}
.tier .go{display:block;margin-top:14px;font-size:14px;font-weight:600}
.slot{padding:22px 0;border-top:1px solid var(--line)}
.slot:first-child{border-top:0;padding-top:4px}
.slothead{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px;font-size:15px}
.slothead span{font-size:14px}
.choices{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}
.choice{border:2px solid var(--line);background:var(--bg);border-radius:14px;padding:10px 10px 8px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:6px;font:600 13px Inter,sans-serif;color:var(--ink);transition:border-color .15s,transform .15s}
.choice:hover{transform:translateY(-2px)}
.choice svg{width:100%;max-width:92px;filter:drop-shadow(0 4px 8px rgba(0,0,0,.12))}
.choice.on{border-color:var(--ink);background:var(--surface);box-shadow:0 0 0 1px var(--ink)}
.pthumbs{display:flex;gap:8px;margin-bottom:12px}
.pthumbs svg{width:64px;filter:drop-shadow(0 6px 10px rgba(0,0,0,.15))}
.relay{background:var(--soft);border-radius:14px;padding:18px}
.relay input{background:var(--surface)}
.chosen{margin-top:12px;padding:12px 14px;border-radius:12px;background:#e4f3ea;color:var(--ok);font-weight:600;font-size:14px}
#Zone_Widget{max-width:100%;overflow:hidden}
.fq{font-size:14px;font-family:Inter,sans-serif;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin:40px 0 4px}
.prose{max-width:760px}

footer{border-top:1px solid var(--line);padding:50px 0 30px;font-size:14px;color:var(--muted);background:var(--surface)}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:34px}
footer b{display:block;color:var(--ink);margin-bottom:10px}
footer a{display:block;text-decoration:none;margin-bottom:6px}
footer a:hover{color:var(--ink)}
footer .legal{border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,140px);background:var(--ink);color:#fff;padding:13px 20px;border-radius:999px;font-size:14px;transition:transform .3s;z-index:50;display:flex;gap:14px;align-items:center;white-space:nowrap}
.toast a{color:#9ec2ff;font-weight:600}
.toast.show{transform:translate(-50%,0)}

@media (max-width:960px){
  .navlinks{display:none}
  .burger{display:grid}
  .hero .wrap,.product,.cartgrid{grid-template-columns:1fr}
  .fan{height:340px}.fan .c{width:180px}
  .shop,.tiers{grid-template-columns:1fr 1fr}
  .why,.how,.places{grid-template-columns:1fr}
  .band .wrap{grid-template-columns:1fr 1fr}
  .gallery,.side{position:static}
  footer .cols{grid-template-columns:1fr 1fr}
  section{padding:60px 0}
}
@media (max-width:540px){
  .wrap{padding:0 16px}
  .hero{padding:36px 0 10px}
  .fan{height:270px}.fan .c{width:135px}
  .shop{gap:12px}
  .pcard .art{padding:18px}
  .pcard .info{padding:14px}
  .pcard h3{font-size:17px}
  .pcard .from{flex-direction:column;align-items:flex-start;gap:8px}
  .tiers,.grid2{grid-template-columns:1fr}
  .item{grid-template-columns:64px 1fr}
  .item .lp{grid-column:2;text-align:left}
  .panel{padding:20px}
  .toast{white-space:normal;width:calc(100% - 32px)}
}