:root{
  --bg:#faf7f2; --surface:#ffffff; --ink:#1f1b18; --muted:#6b625b; --line:#e6dfd6;
  --accent:#a3212b; --accent-ink:#ffffff; --soft:#f1ebe2;
  --radius:14px; --maxw:1180px;
  --serif:'Fraunces',Georgia,serif; --sans:'Inter',system-ui,sans-serif;
}
[data-theme="nuit"]{
  --bg:#141211; --surface:#1d1a18; --ink:#f3ede6; --muted:#a79d93; --line:#2e2925;
  --accent:#e8a24a; --accent-ink:#1a1209; --soft:#201c19;
}
[data-theme="sucre"]{
  --bg:#fff5f0; --surface:#ffffff; --ink:#2c1f2a; --muted:#7a6270; --line:#f3d9d4;
  --accent:#d6336c; --accent-ink:#ffffff; --soft:#ffe7e1;
  --radius:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 var(--sans);-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.12;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.4rem,6vw,4.6rem)}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem)}
h3{font-size:1.3rem}
p{margin:0 0 1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.eyebrow{font:600 .78rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;display:block}
.muted{color:var(--muted)}

/* header */
header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.brand{font-family:var(--serif);font-size:1.35rem;font-weight:700;text-decoration:none;white-space:nowrap}
.brand span{color:var(--accent)}
nav ul{display:flex;gap:6px;list-style:none;margin:0;padding:0}
nav a{display:block;padding:8px 12px;border-radius:999px;text-decoration:none;font-size:.93rem;font-weight:500;color:var(--muted);transition:.2s}
nav a:hover{color:var(--ink);background:var(--soft)}
nav a.on{color:var(--accent-ink);background:var(--accent)}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:8px 12px;font:inherit;cursor:pointer}
@media(max-width:920px){
  .burger{display:block}
  nav{position:absolute;left:0;right:0;top:68px;background:var(--bg);border-bottom:1px solid var(--line);display:none}
  nav.open{display:block}
  nav ul{flex-direction:column;padding:12px 20px 18px}
}

/* pages */
.page{animation:in .45s ease}
@keyframes in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
section{padding:80px 0}
@media(max-width:700px){section{padding:56px 0}}

/* hero */
.hero{position:relative;min-height:78vh;display:grid;align-items:end;color:#fff;overflow:hidden;border-radius:0 0 var(--radius) var(--radius)}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05) 30%,rgba(0,0,0,.72))}
.hero .wrap{position:relative;z-index:2;padding-bottom:64px}
.hero p{max-width:560px;font-size:1.15rem;color:#f1ebe4}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn{display:inline-block;padding:13px 24px;border-radius:999px;background:var(--accent);color:var(--accent-ink);text-decoration:none;font-weight:600;font-size:.95rem;border:1px solid var(--accent);transition:.2s}
.btn:hover{transform:translateY(-2px)}
.btn.ghost{background:transparent;color:inherit;border-color:currentColor}

/* grids */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:860px){.cards{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:.25s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -22px rgba(0,0,0,.4)}
.card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.card div{padding:22px}
.card h3{margin-bottom:.3em}
.card p{margin:0;color:var(--muted);font-size:.96rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:28px}}
.split img{border-radius:var(--radius);width:100%}
.strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:760px){.strip{grid-template-columns:repeat(2,1fr)}}
.strip img{aspect-ratio:3/4;object-fit:cover;width:100%;border-radius:var(--radius)}
.quote{background:var(--soft);border-radius:var(--radius);padding:48px;text-align:center}
.quote blockquote{font-family:var(--serif);font-size:clamp(1.3rem,2.6vw,1.9rem);line-height:1.35;margin:0 auto 16px;max-width:760px}
.pagehead{padding:72px 20px 36px}
.logo{width:42px;height:auto;border-radius:4px;display:block}
.brand .brandname{color:var(--ink)}
.brand .brandname span{color:var(--accent)}
.brand{display:flex;align-items:center;gap:12px}
.hero img{object-position:68% 30%}
@media(max-width:700px){
  .wrap{padding-left:24px;padding-right:24px}
  .pagehead{padding:48px 24px 28px}
  .hero{min-height:600px}
  .hero img{object-position:85% 20%}
  .hero .wrap{padding-bottom:48px}
  .quote{padding:32px 22px}
  .logo{width:36px}
}
.pagehead p{max-width:640px;font-size:1.12rem;color:var(--muted)}

/* gallery */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 28px}
.filters button{border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:9px 18px;border-radius:999px;font:500 .9rem var(--sans);cursor:pointer;transition:.2s}
.filters button.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.gallery{columns:3 280px;column-gap:18px}
.gallery figure{margin:0 0 18px;break-inside:avoid;position:relative;cursor:zoom-in;border-radius:var(--radius);overflow:hidden;background:var(--soft)}
.gallery img{width:100%;transition:transform .5s}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:30px 16px 12px;color:#fff;font-size:.88rem;background:linear-gradient(transparent,rgba(0,0,0,.65));opacity:0;transition:.3s}
.gallery figure:hover figcaption{opacity:1}
.gallery figure.hide{display:none}
.lb{position:fixed;inset:0;background:rgba(10,8,7,.92);display:none;place-items:center;z-index:200;padding:24px;cursor:zoom-out}
.lb.on{display:grid}
.lb img{max-height:90vh;max-width:94vw;border-radius:8px}

/* timeline */
.tl{list-style:none;margin:0;padding:0;border-left:2px solid var(--line)}
.tl li{position:relative;padding:0 0 22px 26px}
.tl li::before{content:"";position:absolute;left:-7px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--accent)}
.tl b{font-family:var(--serif);font-size:1.1rem;display:block}

/* books */
.book{display:grid;grid-template-columns:200px 1fr;gap:32px;padding:32px 0;border-top:1px solid var(--line)}
.book img{border-radius:10px;width:100%}
@media(max-width:640px){.book{grid-template-columns:1fr}.book img{max-width:240px}}

/* contact */
.prose{max-width:820px}
.prose p{font-size:1.02rem}
.mail{display:inline-block;font-family:var(--serif);font-size:clamp(1.4rem,3.4vw,2.4rem);text-decoration:none;border-bottom:2px solid var(--accent);padding-bottom:4px;word-break:break-all}
footer{border-top:1px solid var(--line);padding:36px 0;color:var(--muted);font-size:.9rem}
footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}



.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:var(--accent-ink);padding:10px 16px;border-radius:8px;z-index:300}
.skip:focus{left:8px}
a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.foot-nav{display:flex;gap:14px;flex-wrap:wrap}
.foot-nav a{text-decoration:none}
.foot-nav a:hover{color:var(--ink)}
.notfound{padding:120px 0;text-align:center}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}