:root{--bg:#f0ece3;--card:#f8f5ee;--ink:#222419;--mut:#66695b;--line:#d9d4c6;--acc:#8f6c2e;--acc2:#c3a15c;--sage:#2b3a31;--sageink:#eef0e6;--clay:#b0634a;--btn:#222419;--btnink:#f0ece3;
--serif:"Playfair Display",Georgia,"Times New Roman",serif;--sans:"Lato",system-ui,-apple-system,"Segoe UI",sans-serif}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#14160f;--card:#1b1e15;--ink:#ece9dd;--mut:#a4a695;--line:#32352a;--acc:#d3ae67;--acc2:#b89654;--sage:#0f1812;--sageink:#eef0e6;--clay:#d98a70;--btn:#ece9dd;--btnink:#14160f;color-scheme:dark}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16.5px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit}
img,video{max-width:100%;display:block}
.skip{position:absolute;left:-999px;top:0;background:var(--btn);color:var(--btnink);padding:8px 14px;z-index:99}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
header.top{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:24px;min-height:72px}
.logo{font-family:var(--serif);font-weight:600;font-size:28px;letter-spacing:.005em;text-decoration:none;line-height:1}
.logo i{font-style:italic;color:var(--acc)}
nav.main{display:flex;gap:26px;margin-left:auto;align-items:center}
nav.main a{text-decoration:none;font-size:14.5px;letter-spacing:.02em;color:var(--mut);padding:6px 0;border-bottom:1px solid transparent}
nav.main a:hover,nav.main a[aria-current=page]{color:var(--ink);border-color:var(--acc)}
.btn{display:inline-block;background:var(--btn);color:var(--btnink);text-decoration:none;padding:13px 24px;font-size:14px;letter-spacing:.05em;border:1px solid var(--btn);cursor:pointer;font-family:inherit;transition:background .2s,color .2s}
.btn:hover{background:transparent;color:var(--ink)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn.ghost:hover{background:var(--btn);color:var(--btnink)}
nav.main a.btn{color:var(--btnink);padding:12px 22px}
nav.main a.btn:hover{color:var(--ink)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);padding:8px 14px;font:inherit;color:var(--ink);cursor:pointer}
@media(max-width:940px){.burger{display:block}nav.main{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bg);flex-direction:column;align-items:flex-start;padding:18px max(20px,env(safe-area-inset-left,0px)) 24px;border-bottom:1px solid var(--line);gap:14px}nav.main.open{display:flex}}
section{padding:92px 0}
section.tight{padding:60px 0}
.eyebrow{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--acc);margin:0 0 14px}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.18;margin:0;text-wrap:balance}
h1{font-size:clamp(34px,5vw,68px)}
h2{font-size:clamp(28px,3.6vw,44px);margin-bottom:18px}
h3{font-size:28px;margin-bottom:8px}
p{margin:0 0 14px}
.lead{font-size:19px;color:var(--mut);max-width:58ch}
/* vidéo d'accueil */
.vhero{position:relative;height:min(86vh,820px);min-height:520px;background:#111;overflow:hidden;isolation:isolate}
.vhero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.vhero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,12,8,.2) 0%,rgba(10,12,8,.28) 30%,rgba(10,12,8,.82) 100%);z-index:1}
.vhero .in{position:absolute;z-index:2;left:0;right:0;bottom:0;padding-bottom:64px;color:#f6f3ea}
.vhero .eyebrow{color:#ecd196;text-shadow:0 1px 8px rgba(0,0,0,.6)}
.vhero h1{text-shadow:0 2px 24px rgba(0,0,0,.35)}
.vhero .lead{color:rgba(246,243,234,.86);margin:20px 0 28px}
.vhero .btn{background:#f6f3ea;color:#16180f;border-color:#f6f3ea}
.vhero .btn:hover{background:transparent;color:#f6f3ea}
.vhero .btn.ghost{background:transparent;color:#f6f3ea;border-color:rgba(246,243,234,.7)}
.vhero .btn.ghost:hover{background:#f6f3ea;color:#16180f}
.vctl{position:absolute;z-index:3;right:max(20px,env(safe-area-inset-right,0px));top:20px;background:rgba(10,12,8,.55);color:#f6f3ea;border:1px solid rgba(246,243,234,.4);padding:6px 12px;font:inherit;font-size:12.5px;letter-spacing:.06em;cursor:pointer}
.cta{display:flex;gap:12px;flex-wrap:wrap}
/* pages */
.page-head{padding:76px 0 40px}
.page-head p.lead{margin-top:18px}
.banner{height:min(56vh,520px);overflow:hidden;background:var(--line)}
.banner img{width:100%;height:100%;object-fit:cover}
/* quatre temps */
.four{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:30px}
.pc{text-decoration:none;display:flex;flex-direction:column;gap:14px}
.pc .ph{aspect-ratio:4/5;overflow:hidden;background:var(--line)}
.pc img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.pc:hover img{transform:scale(1.04)}
.pc b{font-family:var(--serif);font-size:24px;font-weight:500;line-height:1}
.pc span{color:var(--mut);font-size:15px;margin-top:-6px}
.pc em{font-style:normal;color:var(--acc);font-size:13px;letter-spacing:.08em}
@media(max-width:940px){.four{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.four{grid-template-columns:1fr}.pc .ph{aspect-ratio:16/11}}
/* bande sauge */
.deep{background:var(--sage);color:var(--sageink)}
.deep .lead,.deep .mut{color:color-mix(in srgb,var(--sageink) 72%,transparent)}
.deep .eyebrow{color:var(--acc2)}
.deep .btn{background:var(--sageink);color:var(--sage);border-color:var(--sageink)}
.deep .btn:hover{background:transparent;color:var(--sageink)}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.split .ph{aspect-ratio:1/1;overflow:hidden}
.split .ph img{width:100%;height:100%;object-fit:cover}
.split.rev{grid-template-columns:.9fr 1.1fr}
@media(max-width:860px){.split,.split.rev{grid-template-columns:1fr;gap:34px}}
.fin{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px;max-width:460px}
.fin figure{margin:0}
.sw{aspect-ratio:1;border-radius:50%;border:1px solid color-mix(in srgb,var(--sageink) 20%,transparent);box-shadow:inset 0 -14px 24px rgba(0,0,0,.2),inset 0 12px 20px rgba(255,255,255,.22)}
.fin figcaption{margin-top:10px;font-size:13.5px;text-align:center}
.light .fin{max-width:none;grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}
.light .sw{border-color:var(--line)}
/* cartes et listes */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px;margin-top:30px}
.card{background:var(--card);border:1px solid var(--line);padding:28px 26px}
.card p{color:var(--mut);font-size:15.5px;margin:0}
.card .k{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);margin-bottom:12px}
.cat{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:26px;margin-top:34px}
.cat article .ph{aspect-ratio:4/3;overflow:hidden;background:var(--line);margin-bottom:16px}
.cat article img{width:100%;height:100%;object-fit:cover}
.cat article p{color:var(--mut);font-size:15.5px}
.team{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:20px;margin-top:30px}
.mono{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;font-family:var(--serif);font-size:26px;color:#fff;margin-bottom:16px}
.team .role{font-family:var(--sans);font-weight:700;font-size:15px;color:var(--acc);margin-bottom:8px}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:60px}
@media(max-width:800px){.cols{grid-template-columns:1fr;gap:30px}}
.rows{border-top:1px solid var(--line);margin-top:24px}
.rows div{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.rows span:last-child{color:var(--mut);text-align:right}
ul.clean{list-style:none;margin:0;padding:0}
ul.clean li{padding:13px 0;border-bottom:1px solid var(--line)}
/* galerie */
.gal{columns:3 260px;column-gap:18px;margin-top:30px}
.gal button{display:block;width:100%;margin:0 0 18px;padding:0;border:0;background:none;cursor:zoom-in;position:relative;break-inside:avoid;text-align:left;color:inherit;font:inherit}
.gal img{width:100%;height:auto}
.gal span{display:block;padding-top:10px;font-size:14.5px;color:var(--mut)}
.lb{position:fixed;inset:0;background:rgba(12,13,9,.92);z-index:80;display:none;align-items:center;justify-content:center;padding:24px}
.lb.on{display:flex}
.lb figure{margin:0;max-width:min(1100px,100%);max-height:100%;display:flex;flex-direction:column;gap:12px;color:#eee}
.lb img{max-height:78vh;width:auto;object-fit:contain;margin:0 auto}
.lb figcaption{text-align:center;font-size:14.5px}
.lb button{position:absolute;top:16px;right:16px;background:none;color:#fff;border:1px solid rgba(255,255,255,.5);padding:8px 14px;font:inherit;cursor:pointer}
/* formulaire */
form{display:grid;gap:18px;max-width:640px;margin-top:26px}
label{display:grid;gap:6px;font-size:14px;color:var(--mut)}
input,select,textarea{font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);padding:12px 14px;width:100%;border-radius:0}
textarea{min-height:120px;resize:vertical}
.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:560px){.two{grid-template-columns:1fr}}
.out{margin-top:26px;max-width:640px;background:var(--card);border:1px solid var(--line);padding:22px 24px}
.out pre{white-space:pre-wrap;font:inherit;margin:0 0 16px}
footer{border-top:1px solid var(--line);padding:52px 0 44px;margin-top:20px;font-size:14.5px}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
@media(max-width:800px){.fgrid{grid-template-columns:1fr;gap:26px}}
footer h4{font-family:var(--serif);font-size:22px;font-weight:400;margin:0 0 10px}
footer ul{list-style:none;margin:0;padding:0}
footer li{padding:3px 0}
footer a{color:var(--mut);text-decoration:none}
footer a:hover{color:var(--ink)}
.mut{color:var(--mut)}
.small{font-size:13px;color:var(--mut);margin-top:30px}
/* assistante */
.ai-fab{position:fixed;z-index:60;right:max(18px,env(safe-area-inset-right,0px));bottom:max(18px,env(safe-area-inset-bottom,0px));display:flex;align-items:center;gap:10px;background:var(--sage);color:var(--sageink);border:1px solid color-mix(in srgb,var(--sageink) 30%,transparent);padding:12px 18px 12px 14px;font:inherit;font-size:14.5px;cursor:pointer;box-shadow:0 10px 30px rgba(0,0,0,.25);border-radius:999px}
.ai-fab i{width:28px;height:28px;border-radius:50%;background:var(--acc2);color:#1a1a12;display:grid;place-items:center;font-family:var(--serif);font-style:normal;font-size:18px}
.ai{padding:0;position:fixed;z-index:70;right:max(18px,env(safe-area-inset-right,0px));bottom:max(18px,env(safe-area-inset-bottom,0px));width:min(390px,calc(100vw - 24px));height:min(600px,calc(100dvh - 36px));background:var(--card);border:1px solid var(--line);box-shadow:0 20px 60px rgba(0,0,0,.3);display:none;flex-direction:column}
.ai.on{display:flex}
.ai-h{background:var(--sage);color:var(--sageink);padding:14px 16px;display:flex;align-items:center;gap:12px}
.ai-h i{width:34px;height:34px;border-radius:50%;background:var(--acc2);color:#1a1a12;display:grid;place-items:center;font-family:var(--serif);font-style:normal;font-size:21px}
.ai-h b{font-family:var(--serif);font-weight:500;font-size:18px;line-height:1}
.ai-h small{display:block;opacity:.75;font-size:12px}
.ai-h button{margin-left:auto;background:none;border:0;color:inherit;font-size:22px;cursor:pointer;line-height:1;padding:4px 8px}
.ai-b{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
.m{max-width:86%;padding:10px 14px;font-size:15px;line-height:1.5;white-space:pre-wrap}
.m.a{background:var(--bg);border:1px solid var(--line);align-self:flex-start}
.m.u{background:var(--btn);color:var(--btnink);align-self:flex-end}
.chips{display:flex;flex-wrap:wrap;gap:8px;align-self:flex-start}
.chips button{background:transparent;color:var(--ink);border:1px solid var(--acc);padding:7px 12px;font:inherit;font-size:13.5px;cursor:pointer;border-radius:999px}
.chips button:hover{background:var(--acc);color:var(--btnink)}
.ai-f{display:flex;border-top:1px solid var(--line)}
.ai-f input{border:0;flex:1;padding:14px 16px;background:transparent}
.ai-f button{border:0;background:var(--btn);color:var(--btnink);padding:0 18px;font:inherit;cursor:pointer}
.ai-act{align-self:flex-start;display:flex;gap:8px;flex-wrap:wrap}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}