/* Polices hébergées localement (licence SIL OFL 1.1, via Fontsource) : aucun appel à Google Fonts */
@font-face{font-family:"Archivo";font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;src:url(fonts/archivo-var.woff2) format("woff2-variations"),url(fonts/archivo-var.woff2) format("woff2")}
@font-face{font-family:"Instrument Sans";font-style:normal;font-display:swap;font-weight:400;src:url(fonts/instrument-sans-400.woff2) format("woff2")}
@font-face{font-family:"Instrument Sans";font-style:normal;font-display:swap;font-weight:500;src:url(fonts/instrument-sans-500.woff2) format("woff2")}
@font-face{font-family:"Instrument Sans";font-style:normal;font-display:swap;font-weight:600;src:url(fonts/instrument-sans-600.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-display:swap;font-weight:400;src:url(fonts/ibm-plex-mono-400.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-display:swap;font-weight:500;src:url(fonts/ibm-plex-mono-500.woff2) format("woff2")}

:root{
  --paper:#f5f6f2; --surface:#ffffff; --ink:#29292a; --muted:#5b6057; --line:#dde1d6;
  --green:#7ac52a; --green-ink:#477f0e; --band:#2e2f2f; --band-fg:#f1f2ee; --band-muted:#b3b8ad;
  --glass:#cfe3e6; --frost:#eef1ec;
  --f-display:"Archivo","Arial Black",Arial,sans-serif;
  --f-body:"Instrument Sans","Segoe UI",Helvetica,Arial,sans-serif;
  --f-mono:"IBM Plex Mono",Consolas,"Courier New",monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#1b1c1a; --surface:#242523; --ink:#eceee8; --muted:#a4a99e; --line:#383a35;
  --green:#8fd43c; --green-ink:#9fdc55; --band:#111211; --band-fg:#f1f2ee; --band-muted:#a9aea3;
  --glass:#2c3f43; --frost:#3a3d38; color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#1b1c1a; --surface:#242523; --ink:#eceee8; --muted:#a4a99e; --line:#383a35;
  --green:#8fd43c; --green-ink:#9fdc55; --band:#111211; --band-fg:#f1f2ee; --band-muted:#a9aea3;
  --glass:#2c3f43; --frost:#3a3d38; color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.6}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--band)}
a{color:inherit}
.wrap{max-width:1160px;margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--f-display);font-stretch:112%;line-height:1.08;text-wrap:balance;margin:0}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800;letter-spacing:-.01em}
h3{font-size:1.15rem;font-weight:700}
p{margin:0}
.eyebrow{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--green-ink);font-weight:500}
.mono{font-family:var(--f-mono)}
:focus-visible{outline:3px solid var(--green);outline-offset:3px}

/* Header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--band);color:var(--band-fg)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.nav img{height:30px;width:auto;display:block}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0;font-size:.92rem}
.nav ul a{text-decoration:none;color:var(--band-muted)}
.nav ul a:hover{color:var(--band-fg)}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-display);font-stretch:108%;font-weight:700;font-size:.95rem;text-decoration:none;border-radius:4px;padding:12px 18px;border:2px solid transparent;cursor:pointer}
.btn-green{background:var(--green);color:#1d2a0c}
.btn-green:hover{filter:brightness(1.06)}
.btn-line{border-color:currentColor;background:transparent;color:var(--ink)}
.nav .btn{padding:9px 14px}
@media (max-width:860px){.nav ul{display:none}}
@media (max-width:420px){.nav img{height:24px}.nav .btn{white-space:nowrap}}

/* Hero */
.hero{padding-block:56px 64px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero-grid>*{min-width:0}
.hero h1{font-size:clamp(2.1rem,5vw,3.6rem);font-weight:850;letter-spacing:-.02em;margin-top:14px}
.hero h1 em{font-style:normal;color:var(--green-ink)}
.hero .lede{margin-top:20px;font-size:1.12rem;color:var(--muted);max-width:56ch}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero .facts{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:28px;font-family:var(--f-mono);font-size:.82rem;color:var(--muted)}
.hero .facts span::before{content:"";display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%;margin-right:8px;vertical-align:1px}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}.hero{padding-block:36px 44px}}

/* Visuel vitrine */
.plate{position:relative;padding:22px}
.plate svg{width:100%;height:auto;display:block}
.crop{position:absolute;width:18px;height:18px;border-color:var(--muted)}
.crop.tl{top:0;left:0;border-top:1px solid;border-left:1px solid}
.crop.tr{top:0;right:0;border-top:1px solid;border-right:1px solid}
.crop.bl{bottom:0;left:0;border-bottom:1px solid;border-left:1px solid}
.crop.br{bottom:0;right:0;border-bottom:1px solid;border-right:1px solid}
.s-frame{fill:var(--band)} .s-glass{fill:var(--glass)} .s-frost{fill:var(--frost)}
.s-green{fill:var(--green)} .s-ink{fill:var(--ink)} .s-txt{fill:var(--muted);font-family:var(--f-mono);font-size:11px}
.s-dim{stroke:var(--muted);stroke-width:1;fill:none}
.s-cut{stroke:var(--green-ink);stroke-width:1.2;fill:none;stroke-dasharray:5 4}
.s-white{fill:var(--surface)}

/* Références */
.refs{border-block:1px solid var(--line);background:var(--surface)}
.refs .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:14px 40px;padding-block:22px}
.refs p.lab{font-family:var(--f-mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.refs ul{display:flex;flex-wrap:wrap;gap:10px 36px;list-style:none;margin:0;padding:0;font-family:var(--f-display);font-stretch:118%;font-weight:800;font-size:1.25rem;color:var(--ink)}

section.block{padding-block:80px}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:24px 48px;align-items:end;margin-bottom:40px}
.sec-head>*{min-width:0}
.sec-head p{color:var(--muted);max-width:52ch}
.sec-head h2{margin-top:10px}
@media (max-width:760px){.sec-head{grid-template-columns:1fr}section.block{padding-block:56px}}

/* Prestations */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.svc{background:var(--surface);padding:28px 26px 26px;display:flex;flex-direction:column;gap:12px;min-width:0}
.svc .ico{width:44px;height:44px}
.svc .ico *{stroke:var(--ink);stroke-width:2;fill:none}
.svc .ico .g{stroke:var(--green);fill:var(--green)}
.svc p{color:var(--muted);font-size:.96rem}
.svc .spec{margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);font-family:var(--f-mono);font-size:.76rem;color:var(--green-ink);line-height:1.5}
@media (max-width:960px){.services{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.services{grid-template-columns:1fr}}

/* Pour qui */
.audience{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.aud{background:var(--surface);border:1px solid var(--line);padding:32px;min-width:0}
.aud h3{font-size:1.5rem;font-weight:800}
.aud .tag{margin-bottom:12px}
.aud ul{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.aud li{padding-left:24px;position:relative}
.aud li::before{content:"";position:absolute;left:0;top:.62em;width:12px;height:2px;background:var(--green)}
@media (max-width:760px){.audience{grid-template-columns:1fr}.aud{padding:24px}}

/* Méthode */
.method{background:var(--band);color:var(--band-fg)}
.method .sec-head p{color:var(--band-muted)}
.method .eyebrow{color:var(--green)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:s}
.step{border-top:2px solid var(--green);padding-top:18px;min-width:0}
.step .n{font-family:var(--f-mono);font-size:.8rem;color:var(--green)}
.step h3{margin-top:8px;font-size:1.2rem}
.step p{margin-top:8px;color:var(--band-muted);font-size:.95rem}
@media (max-width:860px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* Réalisations */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.real{margin:0;min-width:0;background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column}
.real img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;background:var(--frost)}
.real figcaption{display:flex;flex-direction:column;gap:2px;padding:12px 14px 14px;border-top:3px solid var(--green)}
.real figcaption b{font-family:var(--f-display);font-stretch:110%;font-size:1rem}
.real figcaption span{font-family:var(--f-mono);font-size:.74rem;color:var(--muted)}
@media (max-width:1060px){.gallery{grid-template-columns:repeat(3,1fr)}}
.shot{aspect-ratio:4/3;max-width:100%;border:1.5px dashed var(--line);background:repeating-linear-gradient(135deg,var(--surface) 0 14px,var(--paper) 14px 28px);display:flex;flex-direction:column;justify-content:flex-end;padding:16px;min-width:0}
.shot b{font-family:var(--f-display);font-stretch:110%;font-size:1rem}
.shot span{font-family:var(--f-mono);font-size:.74rem;color:var(--muted)}
@media (max-width:860px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.gallery{grid-template-columns:1fr}}

/* Zone */
.zone-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.zone-grid>*{min-width:0}
.depts{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.dep{font-family:var(--f-mono);font-size:.85rem;border:1px solid var(--line);background:var(--surface);padding:6px 10px;border-radius:3px}
.dep.home{background:var(--green);border-color:var(--green);color:#1d2a0c;font-weight:500}
.zone-grid h3{margin-top:28px}
.zone-grid p{color:var(--muted);margin-top:10px}
@media (max-width:760px){.zone-grid{grid-template-columns:1fr;gap:8px}}

/* Devis */
.quote{background:var(--surface);border-top:1px solid var(--line)}
.q-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px}
.q-grid>*{min-width:0}
.contact-card{background:var(--band);color:var(--band-fg);padding:28px;margin-top:28px}
.contact-card .name{font-family:var(--f-display);font-weight:800;font-size:1.3rem;color:var(--green)}
.contact-card .row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px;font-family:var(--f-mono);font-size:.95rem}
.copy{font-family:var(--f-body);font-size:.75rem;background:transparent;color:var(--band-muted);border:1px solid var(--band-muted);border-radius:3px;padding:3px 8px;cursor:pointer}
form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.f{display:flex;flex-direction:column;gap:6px;min-width:0}
.f.full{grid-column:1/-1}
label{font-size:.85rem;font-weight:600}
input,select,textarea{font:inherit;font-size:.95rem;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:11px 12px;width:100%}
textarea{min-height:120px;resize:vertical}
.hint{font-size:.78rem;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{font-weight:500;border:1px solid var(--line);border-radius:999px;padding:6px 12px;cursor:pointer;display:flex;gap:6px;align-items:center;background:var(--paper)}
.chips input{width:auto;accent-color:var(--green)}
.sent{grid-column:1/-1;border:1px solid var(--green);background:var(--paper);padding:16px;font-size:.92rem}
@media (max-width:860px){.q-grid{grid-template-columns:1fr}}
@media (max-width:520px){form{grid-template-columns:1fr}}

footer{background:var(--band);color:var(--band-muted);font-size:.86rem}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;padding-block:28px}
footer img{height:22px;width:auto}

/* Base */
html,body{margin:0;padding:0}
img{max-width:100%}
[hidden]{display:none!important}
.skip{position:absolute;left:-9999px;top:0;z-index:30;background:var(--green);color:#1d2a0c;padding:10px 14px;font-weight:600}
.skip:focus{left:16px;top:8px}
footer a{color:var(--band-fg);text-decoration:underline;text-underline-offset:3px}
footer a:hover{color:var(--green)}
footer .legal-links{display:flex;flex-wrap:wrap;gap:6px 18px}

/* Pages de contenu (mentions légales, 404) */
.page{padding-block:64px 80px}
.prose{max-width:760px}
.prose h1{font-size:clamp(2rem,4.4vw,3rem);font-weight:850;letter-spacing:-.02em;margin-top:12px}
.prose h2{font-size:clamp(1.25rem,2.4vw,1.6rem);font-weight:800;margin-top:44px;padding-top:20px;border-top:1px solid var(--line)}
.prose p,.prose ul{margin-top:14px;color:var(--ink)}
.prose p.lede{color:var(--muted);font-size:1.08rem}
.prose ul{padding-left:20px}
.prose a{color:var(--green-ink);text-underline-offset:3px;overflow-wrap:anywhere}
.prose dl{margin:18px 0 0;display:grid;grid-template-columns:max-content 1fr;gap:8px 20px;background:var(--surface);border:1px solid var(--line);padding:20px 22px}
.prose dt{font-family:var(--f-mono);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding-top:3px}
.prose dd{margin:0;min-width:0;overflow-wrap:anywhere}
@media (max-width:560px){.prose dl{grid-template-columns:1fr;gap:2px}.prose dd{margin-bottom:10px}}
.notfound{padding-block:96px 120px}
.notfound .code{font-family:var(--f-mono);color:var(--green-ink);font-size:.9rem;letter-spacing:.08em}
.notfound h1{font-size:clamp(2.2rem,6vw,4rem);font-weight:850;letter-spacing:-.02em;margin-top:12px}
.notfound p{color:var(--muted);margin-top:16px;max-width:52ch}
.notfound .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}