:root{
  --bg:#ECEFF1; --surface:#F7F9FA; --surface-2:#E2E7EA; --ink:#111920; --muted:#53616C;
  --rule:#C3CDD5; --steel:#8494A1; --accent:#D8431A; --accent-ink:#FFFFFF; --accent-soft:#F6DDD2;
  --ok:#1C7248; --err:#B42318; --grid:rgba(17,25,32,.055);
  --f-display:"Archivo","Arial Narrow",Arial,sans-serif;
  --f-body:"Instrument Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --r:6px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#0D1216; --surface:#141B21; --surface-2:#1B252D; --ink:#E3E9EE; --muted:#97A5B0;
    --rule:#2B3742; --steel:#5F707D; --accent:#FF6B3D; --accent-ink:#1B0B04; --accent-soft:#3B1F15;
    --ok:#4CC38A; --err:#FF8272; --grid:rgba(227,233,238,.05);
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0D1216; --surface:#141B21; --surface-2:#1B252D; --ink:#E3E9EE; --muted:#97A5B0;
  --rule:#2B3742; --steel:#5F707D; --accent:#FF6B3D; --accent-ink:#1B0B04; --accent-soft:#3B1F15;
  --ok:#4CC38A; --err:#FF8272; --grid:rgba(227,233,238,.05);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:1180px;margin:0 auto;padding-inline:20px}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.label{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
h1,h2,h3{font-family:var(--f-display);font-stretch:118%;line-height:1.02;margin:0;text-wrap:balance;letter-spacing:-.01em}
h2{font-size:clamp(30px,4.2vw,48px);font-weight:800}
h3{font-size:21px;font-weight:700;font-stretch:110%}
p{margin:0}

/* Header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--rule)}
.top .wrap{display:flex;align-items:center;gap:24px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand svg{flex:none}
.brand b{font-family:var(--f-display);font-stretch:112%;font-weight:800;font-size:19px;letter-spacing:-.01em}
.brand b span{color:var(--accent)}
.brand small{display:block;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);line-height:1}
.nav{display:flex;gap:22px;margin-left:auto;font-size:14.5px}
.nav a{text-decoration:none;color:var(--muted)}
.nav a:hover{color:var(--ink)}
.nav a.btn-accent{color:var(--accent-ink)}
.nav a.btn-accent:hover{color:var(--accent-ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 15px/1 var(--f-body);padding:13px 18px;border-radius:var(--r);border:1px solid transparent;text-decoration:none;cursor:pointer;transition:transform .15s,background .15s}
.btn-accent{background:var(--accent);color:var(--accent-ink)}
.btn-accent:hover{transform:translateY(-1px)}
.btn-ghost{border-color:var(--rule);background:transparent;color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}
.top .btn{padding:10px 14px;font-size:14px}
.nav-toggle-cb{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px}
.nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;flex:none;cursor:pointer;border-radius:6px}
.nav-burger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:1px;transition:transform .15s ease,opacity .15s ease}
.nav-cta-mobile{display:none}
@media (max-width:860px){
  .nav{display:none}
  .nav-burger{display:flex;margin-left:auto}
  .nav-toggle-cb:checked ~ .nav-burger{background:var(--rule)}
  .nav-toggle-cb:checked ~ .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle-cb:checked ~ .nav-burger span:nth-child(2){opacity:0}
  .nav-toggle-cb:checked ~ .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .nav-toggle-cb:checked ~ .nav{
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    position:absolute;top:64px;left:0;right:0;background:var(--bg);
    border-bottom:1px solid var(--rule);padding:6px 20px 18px;
    box-shadow:0 16px 28px -16px rgba(0,0,0,.3);
  }
  .nav-toggle-cb:checked ~ .nav a{padding:13px 0;border-bottom:1px solid var(--rule);font-size:15.5px}
  .nav-cta-desktop{display:none}
  .nav-cta-mobile{display:inline-flex;margin-top:14px;justify-content:center}
}

/* Hero */
.hero{padding-block:56px 64px}
.hero .wrap{display:grid;grid-template-columns:1fr 1.02fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(40px,6.4vw,78px);font-weight:900;font-stretch:125%;line-height:.96}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lede{font-size:18.5px;color:var(--muted);max-width:34em;margin-top:22px}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.trumpf-badge{display:flex;align-items:center;gap:9px;margin-top:22px;font-size:13.5px;color:var(--muted)}
.trumpf-badge svg{flex:none;color:var(--accent)}
.trumpf-badge b{color:var(--ink);font-weight:700;letter-spacing:.01em}
.facts{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:34px;padding-top:20px;border-top:1px solid var(--rule)}
.facts div{display:flex;flex-direction:column;gap:2px}
.facts b{font-family:var(--f-mono);font-weight:500;font-size:15px}
.drawing{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r);overflow:hidden}
.sheet{position:relative;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:20px 20px;background-position:-1px -1px}
.sheet svg{display:block;width:100%;height:auto}
.sheet .outline{fill:none;stroke:var(--steel);stroke-width:1.6}
.sheet .trace{fill:none;stroke:var(--accent);stroke-width:2.4;stroke-dasharray:1;stroke-dashoffset:1;animation:trace 7s linear infinite}
.sheet .hole{fill:none;stroke:var(--steel);stroke-width:1.4}
.sheet .bend{stroke:var(--accent);stroke-width:1.3;stroke-dasharray:7 5}
.sheet .dim{stroke:var(--muted);stroke-width:1}
.sheet text{font-family:var(--f-mono);font-size:12px;fill:var(--muted)}
.sheet text.acc{fill:var(--accent)}
.sheet .spark{fill:var(--accent)}
.sheet .glow{fill:var(--accent);opacity:.25}
@keyframes trace{0%{stroke-dashoffset:1}70%{stroke-dashoffset:0}100%{stroke-dashoffset:0}}
.cartouche{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--rule)}
.cartouche div{padding:9px 12px;border-right:1px solid var(--rule);min-width:0}
.cartouche div:last-child{border-right:0}
.cartouche .label{font-size:9.5px;display:block}
.cartouche b{font-family:var(--f-mono);font-weight:500;font-size:13px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cartouche .span2{grid-column:span 2}
@media (max-width:940px){.hero .wrap{grid-template-columns:1fr}.hero{padding-block:36px 48px}}
@media (max-width:560px){.cartouche{grid-template-columns:repeat(3,1fr)}.cartouche div:nth-child(3){border-right:0}.cartouche div:nth-child(-n+3){border-bottom:1px solid var(--rule)}.cartouche .span2{grid-column:span 1}}
@media (prefers-reduced-motion:reduce){.sheet .trace{animation:none;stroke-dashoffset:0}.sheet .spark,.sheet .glow{display:none}html{scroll-behavior:auto}}

/* Bandeau services */
.svc-strip{border-block:1px solid var(--rule);background:var(--surface)}
.svc-strip .wrap{display:grid;grid-template-columns:repeat(5,1fr);gap:0}
.svc{display:flex;align-items:center;gap:14px;padding:22px 18px;border-right:1px solid var(--rule)}
.svc:last-child{border-right:0}
.svc svg{flex:none;color:var(--accent)}
.svc b{display:block;font-family:var(--f-display);font-stretch:112%;font-size:16.5px;font-weight:700}
.svc span{display:block;font-size:12.5px;color:var(--muted);margin-top:2px}
@media (max-width:980px){.svc-strip .wrap{grid-template-columns:repeat(3,1fr)}.svc:nth-child(3){border-right:0}.svc:nth-child(-n+3){border-bottom:1px solid var(--rule)}}
@media (max-width:820px){.svc-strip .wrap{grid-template-columns:1fr 1fr}.svc:nth-child(even){border-right:0}.svc:not(:nth-last-child(-n+1)):not(:nth-last-child(-n+2)){border-bottom:1px solid var(--rule)}.svc:nth-child(5){border-bottom:0}}
@media (max-width:480px){.svc-strip .wrap{grid-template-columns:1fr}.svc{border-right:0!important}.svc:not(:last-child){border-bottom:1px solid var(--rule)}}

/* Sections */
section{padding-block:72px}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:24px 48px;align-items:end;margin-bottom:40px}
.sec-head p{color:var(--muted);max-width:38em}
@media (max-width:820px){.sec-head{grid-template-columns:1fr}}
.band{background:var(--surface);border-block:1px solid var(--rule)}

/* Capacités */
.procs{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.proc{border:1px solid var(--rule);border-radius:var(--r);background:var(--bg);padding:28px;display:flex;flex-direction:column;gap:18px}
.proc header{display:flex;align-items:center;gap:14px}
.proc header svg{flex:none}
.proc p{color:var(--muted)}
.specs{margin:0;display:grid;grid-template-columns:auto 1fr;border-top:1px solid var(--rule)}
.specs dt,.specs dd{margin:0;padding:10px 0;border-bottom:1px solid var(--rule)}
.specs dt{font-size:14px;color:var(--muted);padding-right:18px}
.specs dd{font-family:var(--f-mono);font-size:14px;text-align:right}
@media (max-width:820px){.procs{grid-template-columns:1fr}}

/* Atelier / machines */
.machines{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.machine{border:1px solid var(--rule);border-radius:var(--r);background:var(--bg);overflow:hidden;display:flex;flex-direction:column}
.machine .m-head{padding:22px 24px 18px;border-bottom:1px solid var(--rule)}
.machine .m-tag{font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.machine h3{margin:4px 0 6px;font-family:var(--f-display);font-stretch:112%;font-size:18.5px;font-weight:700}
.machine .m-desc{color:var(--muted);font-size:13.5px}
.machine .m-stats{display:grid;grid-template-columns:1fr 1fr;flex:1}
.machine .m-stat{padding:14px 20px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.machine .m-stat:nth-child(even){border-right:0}
.machine .m-stat b{display:block;font-family:var(--f-mono);font-size:16.5px;color:var(--ink)}
.machine .m-stat span{display:block;font-size:11px;color:var(--muted);margin-top:2px}
@media (max-width:980px){.machines{grid-template-columns:1fr}}

/* Matières & nuances */
.mat-acc{display:flex;flex-direction:column;gap:10px;margin-bottom:28px}
.mat-acc details{background:var(--bg);border:1px solid var(--rule);border-radius:var(--r);overflow:hidden}
.mat-acc summary{list-style:none;cursor:pointer;padding:16px 20px;display:flex;align-items:center;gap:12px;font-family:var(--f-display);font-stretch:112%;font-weight:700;font-size:16px}
.mat-acc summary::-webkit-details-marker{display:none}
.mat-acc summary span{flex:1}
.mat-acc summary::after{content:"+";color:var(--accent);font-family:var(--f-mono);font-size:19px;line-height:1;flex:none}
.mat-acc details[open] summary::after{content:"−"}
.mat-acc .cnt{font-family:var(--f-mono);font-weight:500;font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-style:normal;margin-left:10px}
.mat-table-wrap{overflow-x:auto;padding:0 20px 20px;border-top:1px solid var(--rule);margin-top:2px}
.mat-table-wrap table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:620px;margin-top:2px}
.mat-table-wrap th{text-align:left;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);font-weight:500;padding:12px 10px 8px;white-space:nowrap}
.mat-table-wrap td{padding:9px 10px;border-top:1px solid var(--rule);vertical-align:top;color:var(--ink)}
.mat-table-wrap th:first-child,.mat-table-wrap td:first-child{padding-left:0}
.mat-table-wrap .mono{font-size:12.5px;white-space:nowrap}
.mat-note{padding:0 20px 18px;font-size:13px;color:var(--muted)}
.drop-note{padding:12px 20px 0;font-size:13px;color:var(--muted);line-height:1.5}
.drop-note b{color:var(--ink)}
.mat-autres{list-style:none;margin:0;padding:0 0 18px;display:flex;flex-direction:column;gap:8px;font-size:14px}
.mat-autres b{font-family:var(--f-mono);font-size:13.5px}
.section-title-alt{font-family:var(--f-display);font-stretch:112%;font-weight:700;font-size:16px;padding:18px 20px;margin:0}
.section-title-alt span{font-family:var(--f-mono);font-weight:500;font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin-left:10px}
.mat-laser{background:var(--bg);border:1px solid var(--rule);border-radius:var(--r);margin-bottom:20px}
.mat-socle{background:var(--accent-soft);border:1px solid var(--rule);border-radius:var(--r);padding:20px}
.socle-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.socle-grid div{display:flex;flex-direction:column;gap:4px}
.socle-grid b{font-family:var(--f-display);font-stretch:112%;font-size:14.5px}
.socle-grid span{font-family:var(--f-mono);font-size:12px;color:var(--muted)}
@media (max-width:900px){.socle-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.socle-grid{grid-template-columns:1fr}.mat-acc summary{font-size:14.5px;padding:14px 16px}.mat-table-wrap{padding:0 16px 16px}}

/* Devis */
.devis-grid{display:grid;grid-template-columns:1fr 340px;gap:28px;align-items:start}
@media (max-width:980px){.devis-grid{grid-template-columns:1fr}}
.panel{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r)}
.step-h{display:flex;align-items:baseline;gap:12px;padding:20px 24px;border-bottom:1px solid var(--rule)}
.step-h .n{font-family:var(--f-mono);font-size:13px;color:var(--accent)}
.step-h h3{font-size:19px}
.step-h small{margin-left:auto;color:var(--muted);font-size:13.5px}
.step-b{padding:24px}
.drop{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:40px 20px;border:1.5px dashed var(--steel);border-radius:var(--r);background:var(--bg);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:20px 20px;cursor:pointer;transition:border-color .15s,background-color .15s}
.drop:hover,.drop.over{border-color:var(--accent);background-color:var(--accent-soft)}
.drop input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.drop strong{font-family:var(--f-display);font-stretch:112%;font-size:21px;font-weight:700}
.drop .types{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.ext{font-family:var(--f-mono);font-size:11px;font-weight:500;letter-spacing:.04em;padding:3px 7px;border-radius:4px;background:var(--ink);color:var(--bg)}
.ext.pdf{background:var(--accent);color:var(--accent-ink)}
.drop .hint{font-size:13.5px;color:var(--muted)}
.errs{margin-top:12px;color:var(--err);font-size:14px}
.errs:empty{display:none}
.files{display:flex;flex-direction:column;gap:14px;margin-top:18px}
.files:empty{display:none}
.file{border:1px solid var(--rule);border-radius:var(--r);background:var(--bg)}
.default-fields{border-style:dashed;border-color:var(--steel);background:var(--surface);margin-top:14px}
.default-fields .file-top .ext{background:var(--accent);color:var(--accent-ink);font-weight:700}
.default-fields .file-top .name{font-weight:500;color:var(--muted)}
.file-top{display:flex;align-items:center;gap:12px;padding:12px 14px;border-bottom:1px solid var(--rule)}
.file-top .name{font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-top .size{font-family:var(--f-mono);font-size:12.5px;color:var(--muted);margin-left:auto;flex:none}
.rm{flex:none;border:1px solid var(--rule);background:transparent;color:var(--muted);border-radius:4px;width:30px;height:30px;cursor:pointer;font-size:17px;line-height:1}
.rm:hover{color:var(--err);border-color:var(--err)}
.file-fields{display:grid;grid-template-columns:110px 1.3fr 1fr 1.3fr 1.2fr;gap:12px;padding:14px}
@media (max-width:760px){.file-fields{grid-template-columns:1fr 1fr}}
.mat-tip{margin:0 14px 14px;padding:10px 12px;border-left:3px solid var(--accent);background:var(--accent-soft);border-radius:0 6px 6px 0;font-size:12.5px;line-height:1.5;color:var(--ink)}
.mat-tip b{color:var(--accent-ink);background:var(--accent);padding:0 3px;border-radius:3px;white-space:nowrap}
.mat-compare{margin:0 14px 14px;border:1px solid var(--rule);border-radius:6px;background:var(--surface)}
.mat-compare summary{cursor:pointer;padding:10px 12px;font-size:12.5px;font-weight:600;color:var(--accent);list-style:none}
.mat-compare summary::-webkit-details-marker{display:none}
.mat-compare summary::before{content:"▸ ";display:inline-block}
.mat-compare[open] summary::before{content:"▾ "}
.mc-body{padding:2px 12px 12px}
.mc-row{display:grid;grid-template-columns:1fr 100px 130px;align-items:center;gap:10px;padding:5px 0;font-size:12.5px;border-top:1px solid var(--rule)}
.mc-row:first-child{border-top:none}
.mc-label i{color:var(--muted);font-style:normal;font-size:11.5px}
.mc-bar-wrap{height:6px;border-radius:3px;background:var(--rule);overflow:hidden}
.mc-bar{display:block;height:100%;background:var(--accent);border-radius:3px}
.mc-idx{font-family:var(--f-mono);white-space:nowrap;text-align:right}
.mc-pct{color:var(--muted);font-family:var(--f-body)}
.mc-note{margin-top:10px;font-size:11.5px;color:var(--muted);line-height:1.5}
@media (max-width:520px){.mc-row{grid-template-columns:1fr 60px;grid-template-areas:"label idx" "bar bar"}.mc-label{grid-area:label}.mc-idx{grid-area:idx}.mc-bar-wrap{grid-area:bar}}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label{font-size:12.5px;color:var(--muted);font-weight:500}
.field-note{display:block;margin-top:6px;font-size:12px;color:var(--muted);line-height:1.5}
.field input,.field select,.field textarea{font:inherit;font-size:15px;color:var(--ink);background:var(--surface);border:1px solid var(--rule);border-radius:5px;padding:10px 11px;width:100%;min-width:0}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.field input[type=number]{font-family:var(--f-mono)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.full{grid-column:1/-1}
@media (max-width:640px){.grid2,.grid3{grid-template-columns:1fr}}
.req{color:var(--accent)}
.stack{display:flex;flex-direction:column;gap:18px}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label{font-size:14px;padding:9px 13px;border:1px solid var(--rule);border-radius:999px;cursor:pointer;background:var(--surface);color:var(--ink)}
.seg input:checked+label{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.seg input:focus-visible+label{outline:2px solid var(--accent);outline-offset:2px}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--muted)}
.consent input{margin-top:3px;accent-color:var(--accent);width:16px;height:16px;flex:none}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}

.summary{position:sticky;top:calc(env(safe-area-inset-top,0px) + 84px)}
.summary .cart-h{padding:18px 20px;border-bottom:1px solid var(--rule);display:flex;justify-content:space-between;align-items:baseline}
.summary .cart-h b{font-family:var(--f-mono);font-weight:500;font-size:12.5px}
.sum-rows{margin:0;padding:6px 20px}
.sum-rows div{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px dashed var(--rule);font-size:14.5px}
.sum-rows div:last-child{border-bottom:0}
.sum-rows dt{color:var(--muted)}
.sum-rows dd{margin:0;font-family:var(--f-mono)}
.summary .act{padding:18px 20px;border-top:1px solid var(--rule);display:flex;flex-direction:column;gap:12px}
.summary .act .btn{width:100%;padding:15px}
.summary .note{font-size:13px;color:var(--muted)}
.progress{height:4px;background:var(--surface-2);border-radius:2px;overflow:hidden}
.progress i{display:block;height:100%;width:0;background:var(--accent);transition:width .2s}
.status{font-size:14px}
.status.err{color:var(--err)}
.done{padding:28px;display:flex;flex-direction:column;gap:14px}
.done[hidden]{display:none}
.done .ref{font-family:var(--f-mono);font-size:22px;color:var(--accent)}
.done ul{margin:0;padding-left:18px;color:var(--muted);font-size:14.5px}

/* Pièces types */
.types-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:var(--r);overflow:hidden}
.type{background:var(--surface);padding:24px;display:flex;flex-direction:column;gap:10px}
.type svg{width:92px;height:64px;color:var(--ink)}
.type svg .b{stroke:var(--accent);stroke-dasharray:4 3}
.type p{color:var(--muted);font-size:14.5px}
.type .meta{font-family:var(--f-mono);font-size:12.5px;color:var(--muted);margin-top:auto;padding-top:8px}
.type button{align-self:flex-start;margin-top:4px;font:600 14px var(--f-body);color:var(--accent);background:none;border:0;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
@media (max-width:900px){.types-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.types-grid{grid-template-columns:1fr}}

/* Nom / savoir-faire */
.acro{display:flex;flex-wrap:wrap;align-items:flex-end;gap:0 10px;margin-bottom:44px}
.acro div{display:flex;flex-direction:column;align-items:center;gap:6px;background:var(--surface);border:1px solid var(--rule);border-radius:var(--r);padding:14px 16px 12px;min-width:78px}
.acro div.sep{background:none;border:none;padding:0 2px 14px;min-width:0;color:var(--muted);font-size:13px}
.acro b{font-family:var(--f-display);font-stretch:118%;font-size:30px;font-weight:800;color:var(--accent);line-height:1}
.acro span{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.04em;color:var(--muted);white-space:nowrap}
@media (max-width:600px){.acro{gap:8px}.acro div{min-width:64px;padding:10px 10px 9px}.acro b{font-size:24px}}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pillar{display:flex;flex-direction:column;gap:12px}
.pillar svg{color:var(--ink)}
.pillar p{color:var(--muted);font-size:14.5px}
@media (max-width:820px){.pillars{grid-template-columns:1fr}}

/* Process */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s}
.process li{list-style:none;padding:22px 22px 22px 0;border-top:2px solid var(--ink);position:relative}
.process li+li{padding-left:22px;border-left:1px solid var(--rule)}
.process .n{font-family:var(--f-mono);font-size:13px;color:var(--accent)}
.process h3{font-size:19px;margin:8px 0 8px}
.process p{color:var(--muted);font-size:14.5px}
.process{padding:0;margin:0}
@media (max-width:860px){.process{grid-template-columns:1fr 1fr}.process li:nth-child(3){padding-left:0;border-left:0}}
@media (max-width:520px){.process{grid-template-columns:1fr}.process li,.process li+li{padding-left:0;border-left:0}}

/* FAQ */
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{list-style:none;cursor:pointer;padding:18px 0;font-weight:600;font-size:17px;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-mono);color:var(--accent);font-size:20px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{padding-bottom:18px;color:var(--muted);max-width:62ch}

/* Footer */
footer{border-top:1px solid var(--rule);padding-block:40px 48px;font-size:14px;color:var(--muted)}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
footer .wrap.foot-bottom-wrap{display:block}
footer b{color:var(--ink);font-family:var(--f-display);font-stretch:115%;font-size:17px}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
footer a{text-decoration:none}
footer a:hover{color:var(--ink)}
@media (max-width:760px){footer .wrap{grid-template-columns:1fr}}

/* Fil d'Ariane */
.crumb{padding-block:16px;border-bottom:1px solid var(--rule);background:var(--surface)}
.crumb ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px;font-size:13px;color:var(--muted)}
.crumb a{text-decoration:none;color:var(--muted)}
.crumb a:hover{color:var(--ink)}
.crumb li:not(:last-child)::after{content:"/";margin-left:8px;color:var(--rule)}
.crumb li[aria-current]{color:var(--ink)}

/* Page article (contenu long) */
.pagehead{padding-block:48px 8px}
.pagehead .label{margin-bottom:14px;display:block}
.pagehead h1{font-size:clamp(30px,4.6vw,50px);font-weight:800;font-stretch:118%;max-width:22em}
.pagehead .lede{font-size:17.5px;color:var(--muted);max-width:44em;margin-top:16px}
.pagehead .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.content-page{max-width:900px}
.content-page h2{font-size:clamp(24px,3vw,32px);margin-top:48px;margin-bottom:16px}
.content-page h2:first-child{margin-top:0}
.content-page h3{font-size:19px;margin-top:28px;margin-bottom:10px}
.content-page p{color:var(--muted);margin-bottom:14px;max-width:66ch}
.content-page ul,.content-page ol{color:var(--muted);max-width:66ch;padding-left:22px;margin:0 0 14px}
.content-page li{margin-bottom:6px}
.content-page a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.content-page table{width:100%;border-collapse:collapse;font-size:13.5px;margin:18px 0 22px}
.content-page th{text-align:left;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);font-weight:500;padding:10px 10px 8px;border-bottom:1px solid var(--rule);white-space:nowrap}
.content-page td{padding:9px 10px;border-top:1px solid var(--rule);vertical-align:top;color:var(--ink)}
.content-page td:first-child,.content-page th:first-child{padding-left:0}
.callout{background:var(--surface);border:1px solid var(--rule);border-left:3px solid var(--accent);border-radius:var(--r);padding:18px 22px;margin:22px 0;max-width:66ch}
.callout p{margin-bottom:0}
.callout p+p{margin-top:10px}

/* Grille de cartes hub (index de rubrique) */
.hub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:8px}
.hub-card{display:flex;flex-direction:column;gap:10px;border:1px solid var(--rule);border-radius:var(--r);background:var(--bg);padding:26px;text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
.hub-card:hover{border-color:var(--accent);transform:translateY(-2px)}
.hub-card svg{color:var(--accent)}
.hub-card h3{font-size:18px}
.hub-card p{color:var(--muted);font-size:14px;margin:0}
.hub-card .go{margin-top:auto;font-size:13px;font-family:var(--f-mono);color:var(--accent)}
@media (max-width:900px){.hub-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.hub-grid{grid-template-columns:1fr}}

/* Liens connexes en pied de page article */
.related{border-top:1px solid var(--rule);margin-top:56px;padding-top:32px}
.related h2{font-size:22px;margin-bottom:18px}

/* Lexique */
.lexique dl{max-width:800px}
.lexique dt{font-family:var(--f-display);font-stretch:112%;font-weight:700;font-size:18px;margin-top:26px;color:var(--ink)}
.lexique dt:first-child{margin-top:0}
.lexique dd{margin:6px 0 0;color:var(--muted);max-width:66ch}

/* CTA bandeau bas de page */
.cta-band{background:var(--surface);border-block:1px solid var(--rule);padding-block:48px;text-align:center}
.cta-band h2{font-size:clamp(24px,3.4vw,34px);margin-bottom:14px}
.cta-band p{color:var(--muted);max-width:44em;margin:0 auto 22px}
.cta-band .ctas{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}

/* Footer sitemap étendu */
.foot-sitemap{border-top:1px solid var(--rule);margin-top:32px;padding-top:28px;display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.foot-sitemap div span.label{display:block;margin-bottom:10px}
@media (max-width:900px){.foot-sitemap{grid-template-columns:1fr 1fr 1fr}}
@media (max-width:600px){.foot-sitemap{grid-template-columns:1fr 1fr}}

.foot-bottom{border-top:1px solid var(--rule);margin-top:28px;padding-top:18px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}

/* Procédés en mouvement — animations */
.proc{padding-block:56px}
.proc .sec-head{margin-bottom:32px}
.proc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.proc-card{background:var(--surface);border:1px solid var(--rule);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.proc-svg{display:block;width:100%;height:auto;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:18px 18px;background-position:-1px -1px}
.proc-foot{padding:16px 18px 20px;border-top:1px solid var(--rule)}
.proc-foot b{display:block;font-family:var(--f-display);font-stretch:112%;font-weight:800;font-size:16px}
.proc-foot span{display:block;margin-top:4px;color:var(--muted);font-size:13.5px}
.proc-foot .label{margin-bottom:6px}

.p-sheet{fill:var(--bg);stroke:var(--rule);stroke-width:1.4}
.p-outline{fill:none;stroke:var(--steel);stroke-width:1.6}
.p-trace{fill:none;stroke:var(--accent);stroke-width:2.4;stroke-dasharray:1;stroke-dashoffset:1;animation:p-trace-cut 4s linear infinite}
.p-mark-trace{fill:none;stroke:var(--accent);stroke-width:2;stroke-dasharray:1;stroke-dashoffset:1;animation:p-trace-mark 3.2s linear infinite}
.p-glow{fill:var(--accent);opacity:.25}
.p-spark{fill:var(--accent)}
@keyframes p-trace-cut{0%{stroke-dashoffset:1}65%{stroke-dashoffset:0}100%{stroke-dashoffset:0}}
@keyframes p-trace-mark{0%{stroke-dashoffset:1}70%{stroke-dashoffset:0}100%{stroke-dashoffset:0}}

/* Découpe : étincelles */
.p-embers .ember{fill:var(--accent);opacity:0;transform-box:fill-box;transform-origin:center}
.p-embers .e1{animation:p-ember 4s ease-out infinite}
.p-embers .e2{animation:p-ember 4s ease-out infinite;animation-delay:.5s}
.p-embers .e3{animation:p-ember 4s ease-out infinite .1s}
.p-embers .e4{animation:p-ember 4s ease-out infinite;animation-delay:2.3s}
.p-embers .e5{animation:p-ember 4s ease-out infinite;animation-delay:2.7s}
@keyframes p-ember{0%,42%{opacity:0;transform:translate(0,0) scale(.6)}46%{opacity:1;transform:translate(2px,-3px) scale(1)}58%{opacity:0;transform:translate(9px,-16px) scale(.3)}100%{opacity:0}}

/* Pliage : cintrage + poinçon */
.p-flap{fill:var(--steel)}
.p-flap-right{fill:var(--steel)}
.p-punch{fill:var(--accent)}
.p-bendline{stroke:var(--rule);stroke-width:1;stroke-dasharray:5 4}
.p-arc{fill:none;stroke:var(--accent-soft);stroke-width:10;stroke-linecap:round;opacity:0;animation:p-arc-flash 4s ease-in-out infinite}
@keyframes p-arc-flash{0%,40%{opacity:0}48%{opacity:.55}58%{opacity:0}100%{opacity:0}}

@media (max-width:900px){.proc-grid{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){
  .p-trace,.p-mark-trace{animation:none;stroke-dashoffset:0}
  .p-embers .ember,.p-arc{display:none}
}