/* Polices auto-hébergées (SIL Open Font License 1.1, voir /assets/fonts/OFL-*.txt) */
@font-face{font-family:"Bricolage Grotesque";font-style:normal;font-weight:500 700;font-display:swap;src:url(../fonts/bricolage-grotesque-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Bricolage Grotesque";font-style:normal;font-weight:500 700;font-display:swap;src:url(../fonts/bricolage-grotesque-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Figtree";font-style:normal;font-weight:400 600;font-display:swap;src:url(../fonts/figtree-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Figtree";font-style:normal;font-weight:400 600;font-display:swap;src:url(../fonts/figtree-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --chaux:#F7F4EF; --surface:#FFFFFF; --sable:#E7DCCB; --sable-fonce:#C9B596;
  --ink:#24264F; --ink-soft:#4E4F6E; --muted:#7D776E;
  --bleu:#1E90CF; --bleu-fonce:#1672A6; --rouge:#DD281D; --rouge-fonce:#B81F15;
  --navy:#1E90CF; --line:rgba(36,38,79,.12);
  --radius-s:6px; --radius-l:18px;
  --font-d:"Bricolage Grotesque", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --font-b:"Figtree", "Segoe UI", system-ui, -apple-system, sans-serif;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --chaux:#1C1B22; --surface:#25242C; --sable:#3A342C; --sable-fonce:#6B5D4A;
    --ink:#F1EDE6; --ink-soft:#CFCAD8; --muted:#A49D92;
    --bleu:#1E90CF; --bleu-fonce:#6FC0EC; --navy:#1A7DB4; --line:rgba(241,237,230,.14);
  }
}
:root[data-theme="dark"]{
  --chaux:#1C1B22; --surface:#25242C; --sable:#3A342C; --sable-fonce:#6B5D4A;
  --ink:#F1EDE6; --ink-soft:#CFCAD8; --muted:#A49D92;
  --bleu:#1E90CF; --bleu-fonce:#6FC0EC; --navy:#1A7DB4; --line:rgba(241,237,230,.14);
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 84px);scroll-behavior:smooth}
body{margin:0;background:var(--chaux);color:var(--ink);font-family:var(--font-b);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--bleu);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--font-d);font-weight:700;line-height:1.08;letter-spacing:-.015em;margin:0}
h1{font-size:clamp(2.3rem,5.6vw,4.4rem)}
h2{font-size:clamp(1.8rem,3.6vw,2.8rem)}
h3{font-size:1.3rem;font-weight:500;letter-spacing:-.005em}
p{margin:0 0 1em}
.wrap{width:min(1180px,100% - 40px);margin-inline:auto}
.lead{font-size:1.15rem;color:var(--ink-soft);max-width:60ch}

/* Header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--chaux) 92%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:18px;height:76px;width:min(1440px,100% - 40px)}
.logo{display:block;width:172px;flex:none}
.logo img{width:100%;height:auto}
:root[data-theme="dark"] .logo img{filter:brightness(1.15)}
.nav{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav a{white-space:nowrap;text-decoration:none;font-weight:500;font-size:.93rem;padding:8px 10px;border-radius:999px;color:var(--ink-soft)}
.nav a:hover{color:var(--ink);background:var(--sable)}
.nav a[aria-current="page"]{color:#fff;background:var(--bleu)}
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;text-decoration:none;border-radius:999px;padding:13px 22px;border:0;cursor:pointer;font-family:inherit;font-size:1rem;line-height:1.2}
.btn-call{background:var(--rouge);color:#fff}
.btn-call:hover{background:var(--rouge-fonce)}
.hero-card .btn-call,.cta-band .btn-call{box-shadow:0 0 0 2px #fff}
.btn-ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1.5px currentColor}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn svg{width:18px;height:18px;flex:none}
.top .btn-call{padding:10px 18px;font-size:.95rem;flex:none}
.burger{display:none;margin-left:12px;background:none;border:0;padding:10px;color:var(--ink);cursor:pointer}
.burger svg{width:28px;height:28px}

/* Hero */
.hero{position:relative;min-height:min(88vh,780px);display:flex;align-items:flex-end;overflow:hidden;color:#fff}
.hero-media{position:absolute;inset:0}
.hero-media video,.hero-media img{width:100%;height:100%;object-fit:cover;display:block}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,40,70,.05) 30%,rgba(20,40,70,.5) 100%)}
.hero-card h1,.cta-band h2{text-shadow:0 1px 2px rgba(0,40,80,.25)}
.hero-card{position:relative;z-index:2;border-top:6px solid var(--rouge);background:var(--navy);color:#fff;border-radius:var(--radius-l) var(--radius-l) 0 0;padding:44px 44px 40px;max-width:640px;margin-left:max(20px,calc((100% - 1180px)/2))}
.hero-card p{color:#fff;font-size:1.1rem;max-width:46ch}
.hero-card .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-tag{position:absolute;z-index:2;right:max(20px,calc((100% - 1180px)/2));bottom:28px;background:rgba(255,255,255,.92);color:#24264F;padding:10px 16px;border-radius:999px;font-size:.9rem;font-weight:500}

/* Calepinage band */
.calepinage{display:grid;grid-template-columns:repeat(24,1fr);gap:3px;height:22px;background:var(--chaux)}
.calepinage span{border-radius:2px}

/* Sections */
section{padding:96px 0}
.intro{padding-bottom:24px}
.intro-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:56px;align-items:start}
.intro h2{font-size:clamp(1.7rem,3.2vw,2.5rem)}
.intro p{color:var(--ink-soft);font-size:1.08rem}
.intro strong{color:var(--ink)}
.section-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:24px;margin-bottom:44px}
.section-head .lead{margin:14px 0 0}

/* Univers mosaic grid */
.univers{display:grid;grid-template-columns:repeat(6,1fr);grid-template-rows:repeat(3,150px) auto;gap:10px}
.tile{position:relative;overflow:hidden;border-radius:var(--radius-s);text-decoration:none;color:#fff;background:var(--sable)}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 40%;transition:transform .6s ease}
.tile:hover img{transform:scale(1.04)}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(18,18,40,.7))}
.tile .t{position:absolute;left:18px;right:18px;bottom:16px;z-index:2}
.tile h3{font-size:1.35rem}
.tile small{display:block;opacity:.85;font-size:.92rem;margin-top:4px}
.t-a{grid-column:1/4;grid-row:1/4}
.t-b{grid-column:4/7;grid-row:1/2}
.t-c{grid-column:4/6;grid-row:2/4}
.t-d{grid-column:6/7;grid-row:2/4}
.t-e{grid-column:1/4;grid-row:4/5}
.t-f{grid-column:4/5;grid-row:4/5;aspect-ratio:3/4}
.t-f .t h3{font-size:1.1rem}
.t-g{grid-column:5/7;grid-row:4/5}
.visual-portrait{display:flex;justify-content:center}
.page-head .visual.visual-portrait img{aspect-ratio:3/4;width:min(100%,380px)}


/* Reasons */
.reasons{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.reason{border-top:3px solid var(--rouge);padding-top:20px}
.reason h3{margin-bottom:10px}
.reason p{color:var(--ink-soft)}

/* Olivier */
.olivier{background:var(--sable);position:relative}
.olivier-grid{display:grid;grid-template-columns:300px 1fr;gap:56px;align-items:center}
.portrait{position:relative}
.portrait img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius-l)}
.portrait .badge{position:absolute;right:-18px;bottom:24px;background:var(--navy);color:#fff;border-radius:14px;padding:14px 18px;font-family:var(--font-d);line-height:1.1;box-shadow:0 10px 30px rgba(20,20,45,.25)}
.portrait .badge b{display:block;font-size:2rem}
.portrait .badge span{font-size:.85rem;font-family:var(--font-b);opacity:.85}
.olivier blockquote{margin:0 0 22px;font-family:var(--font-d);font-size:clamp(1.35rem,2.4vw,1.8rem);line-height:1.3;font-weight:500;max-width:34ch}
.olivier p{color:var(--ink-soft);max-width:62ch}
.olivier .sig{font-weight:600;color:var(--ink);margin-top:6px}

/* CTA band */
.cta-band{background:var(--navy);color:#fff;padding:72px 0;border-top:6px solid var(--rouge)}
.cta-band .wrap{display:flex;flex-wrap:wrap;gap:32px;align-items:center;justify-content:space-between}
.cta-band p{color:#fff;margin:12px 0 0;max-width:52ch}
.cta-band .actions{display:flex;flex-wrap:wrap;gap:12px}
.phone-big{font-family:var(--font-d);font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:700;color:#fff;text-decoration:none;white-space:nowrap}

/* Inner page header */
.page-head{padding:72px 0 56px}
.page-head .grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.page-head .crumb{font-size:.92rem;color:var(--muted);margin-bottom:18px}
.page-head .crumb a{text-decoration:none}
.page-head .crumb a:hover{text-decoration:underline}
.page-head .lead{margin-top:20px}
.page-head .visual img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius-l)}
.page-head .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.page-head .btn-ghost{color:var(--ink)}

/* Content blocks */
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{background:var(--surface);border-radius:var(--radius-l);padding:30px;border:1px solid var(--line)}
.card h3{margin-bottom:10px}
.card p{color:var(--ink-soft);margin:0}
.card .ext{display:inline-block;margin-top:16px;font-weight:600;color:var(--bleu-fonce);text-decoration:none}
.card .ext:hover{text-decoration:underline}
.card.brand{display:flex;flex-direction:column;padding:0;overflow:hidden}
.card.brand > :not(.plate){margin-left:30px;margin-right:30px}
.card.brand h3{margin-top:24px}
.card.brand .ext{margin-top:auto;padding:16px 0 28px}
.card.brand p{margin-bottom:8px}
.plate{display:flex;align-items:center;justify-content:center;height:150px;padding:28px}
.plate img{max-height:100%;max-width:78%;width:auto;object-fit:contain}
.plate-buzon{background:#fff;border-bottom:1px solid var(--line)}
.plate-buzon img{max-height:96px}
.plate-yeed{background:#0E2E43}
.plate-yeed img{max-height:62px}
.plate-mapei{background:#0B5FA5}
.plate-mapei img{max-height:66px}
.plate-kerakoll{background:#E2001A}
.plate-kerakoll span{color:#fff;font-family:var(--font-d);font-weight:700;font-size:1.9rem;letter-spacing:.06em}
.cols-4{grid-template-columns:repeat(4,1fr);gap:22px}
.cols-4 .card.brand > :not(.plate){margin-left:24px;margin-right:24px}
@media (max-width:1180px){.cols-4{grid-template-columns:repeat(2,1fr)}}
.note{background:var(--surface);border-left:4px solid var(--bleu);padding:20px 24px;border-radius:0 var(--radius-s) var(--radius-s) 0;color:var(--ink-soft);max-width:72ch}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split img{width:100%;border-radius:var(--radius-l);aspect-ratio:4/3;object-fit:cover}
.list{list-style:none;padding:0;margin:20px 0 0}
.list li{padding:12px 0 12px 30px;border-bottom:1px solid var(--line);position:relative}
.list li::before{content:"";position:absolute;left:0;top:20px;width:12px;height:12px;border-radius:2px;background:var(--rouge);transform:rotate(45deg)}

/* Mosaic gallery */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.filters button{font:inherit;font-weight:500;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);padding:9px 18px;border-radius:999px;cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--bleu);color:#fff;border-color:var(--bleu)}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:22px}
.piece{background:var(--surface);border-radius:var(--radius-s);overflow:hidden;border:1px solid var(--line)}
.piece img{aspect-ratio:1;object-fit:cover;width:100%}
.piece .info{padding:16px 18px 18px}
.piece h3{font-size:1.08rem}
.piece small{color:var(--muted);display:block;margin-top:2px}
.piece a{display:inline-block;margin-top:12px;font-weight:600;font-size:.94rem;color:var(--bleu-fonce);text-decoration:none}
.piece a:hover{text-decoration:underline}
.piece[hidden]{display:none}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:start}
.coords{display:grid;gap:22px}
.coord small{display:block;color:var(--muted);font-size:.9rem}
.coord a,.coord span{font-size:1.15rem;font-weight:600;text-decoration:none}
.coord a:hover{text-decoration:underline}
form{background:var(--surface);border-radius:var(--radius-l);padding:34px;border:1px solid var(--line);display:grid;gap:16px}
label{font-weight:600;font-size:.95rem;display:grid;gap:6px}
input,textarea,select{font:inherit;padding:12px 14px;border-radius:var(--radius-s);border:1.5px solid var(--line);background:var(--chaux);color:var(--ink);width:100%}
textarea{min-height:130px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-hint{font-size:.9rem;color:var(--muted);margin:0}

/* Footer */
footer{background:var(--surface);border-top:1px solid var(--line);padding:56px 0 40px;font-size:.95rem;color:var(--ink-soft)}
footer .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
footer h4{font-family:var(--font-d);color:var(--ink);font-size:1.05rem;margin:0 0 12px}
footer a{text-decoration:none}
footer a:hover{text-decoration:underline}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
footer .legal{margin-top:40px;padding-top:22px;border-top:1px solid var(--line);font-size:.85rem;color:var(--muted);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}

/* Mobile call bar */
.callbar{display:none}

/* Pages */
.page{display:none}
.page.active{display:block}

@media (max-width:1500px){
  .nav{display:none;position:fixed;top:calc(env(safe-area-inset-top,0px) + 76px);left:0;right:0;bottom:0;background:var(--chaux);flex-direction:column;align-items:stretch;padding:20px;gap:2px;overflow:auto}
  .nav.open{display:flex}
  .nav a{font-size:1.15rem;padding:14px 16px}
  .burger{display:block}
  .top .btn-call{margin-left:auto}
}
@media (max-width:980px){
  .top .btn-call{display:none}
  .burger{margin-left:auto}
  .intro-grid,.olivier-grid,.page-head .grid,.split,.contact-grid{grid-template-columns:1fr;gap:36px}
  .olivier-grid .portrait{max-width:300px}
  .reasons,.cols,.cols-4{grid-template-columns:1fr;gap:28px}
  footer .grid{grid-template-columns:1fr}
  .univers{grid-template-columns:repeat(2,1fr);grid-template-rows:none;grid-auto-rows:170px}
  .t-a{grid-column:span 2;grid-row:span 2}
  .t-b,.t-c,.t-d,.t-e,.t-f,.t-g{grid-column:span 1;grid-row:span 1}
  .t-f{aspect-ratio:auto}
  .callbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;gap:8px;padding:10px 12px;padding-bottom:calc(10px + env(safe-area-inset-bottom,0px));background:var(--surface);border-top:1px solid var(--line)}
  .callbar a{flex:1;justify-content:center}
  body{padding-bottom:76px}
}
@media (max-width:640px){
  section{padding:68px 0}
  .hero{min-height:auto;flex-direction:column;align-items:stretch}
  .hero-media{position:relative;height:52vh}
  .hero::after{display:none}
  .hero-card{margin:0;border-radius:0;padding:32px 22px}
  .hero-tag{top:16px;bottom:auto;right:16px}
  .form-row{grid-template-columns:1fr}
  .portrait .badge{right:12px}
  .logo{width:140px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* Pages : sans JavaScript, toutes les sections restent visibles */
.js .page{display:none}
.js .page.active{display:block}

/* Utilitaires d'espacement et de mise en forme */
.pt-0{padding-top:0}
.pt-24{padding-top:24px}
.pt-56{padding-top:56px}
.page-head.pb-24{padding-bottom:24px}
.mt-32{margin-top:32px}
.mb-32{margin-bottom:32px}
.hero-card .hero-text{margin-top:18px}
.page-head .sub{color:var(--ink-soft);max-width:60ch}
.page-head .visual img.pos-35{object-position:center 35%}
.note strong{color:var(--ink)}
.olivier h2{margin-bottom:22px}
.olivier .btn{margin-top:10px}
footer .footer-logo{width:170px;margin-bottom:16px}
footer .grid p{max-width:40ch}
.callbar .btn-ghost{color:var(--ink)}

/* Formulaire de contact */
form h2{font-size:1.6rem}
form .btn{justify-self:start}
form .btn[disabled]{opacity:.6;cursor:wait}
input[aria-invalid="true"],textarea[aria-invalid="true"],select[aria-invalid="true"]{border-color:var(--rouge)}
.form-hint.is-error{color:var(--rouge)}
.form-hint.is-success{color:var(--ink);font-weight:600}
.form-hint ul{margin:6px 0 0;padding-left:1.2em}
.form-legal{font-size:.85rem;color:var(--muted);margin:0}
.form-legal a{color:var(--bleu-fonce)}
.hp{position:absolute!important;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}

/* Pages légales et page de résultat */
footer .legal a{text-decoration:underline}
.prose{max-width:75ch}
.prose h2{font-size:1.5rem;margin:40px 0 12px}
.prose h2:first-child{margin-top:0}
.prose ul{padding-left:1.2em;margin:0 0 1em}
.prose a{color:var(--bleu-fonce)}
.todo{background:#FFF3B0;color:#24264F;padding:0 4px;border-radius:3px}