/* Dominique Bois — atelier virtuel. Galerie sombre chaude, esprit musée. */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root{
  --bg:#17130F; --bg-2:#1E1812; --bg-3:#2A2119;
  --paper:#EFE7D8; --muted:#AC9C85; --faint:#7A6B58;
  --line:rgba(198,162,76,.16); --line-2:rgba(198,162,76,.30);
  --gold:#C6A24C; --gold-soft:#D9B96E;
  --serif:'Cormorant Garamond', 'Iowan Old Style', 'Palatino Linotype', Palatino, Georgia, serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--paper);font-family:var(--sans);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--gold);color:#17130F}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px}
.serif{font-family:var(--serif)}
.eyebrow{font-family:var(--sans);font-size:.7rem;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);font-weight:500}

/* header */
header{position:sticky;top:0;z-index:100;background:rgba(23,19,15,.82);backdrop-filter:blur(12px) saturate(140%);border-bottom:1px solid var(--line)}
nav{max-width:var(--max);margin:0 auto;padding:20px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;flex-direction:column;line-height:1}
.brand .n{font-family:var(--serif);font-size:1.5rem;font-weight:600;letter-spacing:.02em}
.brand .t{font-size:.62rem;letter-spacing:.26em;text-transform:uppercase;color:var(--muted);margin-top:5px}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);transition:color .25s;position:relative;padding:4px 0}
.nav-links a:hover,.nav-links a.active{color:var(--paper)}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1px;background:var(--gold)}
.burger{display:none;background:none;border:0;color:var(--paper);font-size:1.4rem;cursor:pointer}
@media(max-width:820px){.nav-links{display:none}.nav-links.open{display:flex;position:absolute;top:100%;right:0;left:0;flex-direction:column;gap:0;background:var(--bg-2);border-bottom:1px solid var(--line);padding:8px 32px 20px}.nav-links.open a{padding:12px 0;border-top:1px solid var(--line)}.burger{display:block}}

/* generic */
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:.01em;line-height:1.05}
.section{padding:96px 0}
.lead{font-family:var(--serif);font-size:clamp(1.35rem,2.6vw,1.9rem);line-height:1.5;font-weight:400;color:var(--paper)}
p.body{color:var(--muted);max-width:64ch;margin-bottom:20px}
.gold{color:var(--gold)}
.rule{width:64px;height:1px;background:var(--gold);margin:0 0 34px}
.center .rule{margin-left:auto;margin-right:auto}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .9s cubic-bezier(.2,.7,.3,1),transform .9s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;padding:15px 30px;border:1px solid var(--gold);color:var(--gold);border-radius:1px;transition:.3s;cursor:pointer;background:none}
.btn:hover{background:var(--gold);color:#17130F}
.btn-solid{background:var(--gold);color:#17130F}
.btn-solid:hover{background:var(--gold-soft);border-color:var(--gold-soft)}
.arw{transition:transform .3s}.btn:hover .arw{transform:translateX(4px)}

/* hero (accueil) */
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;padding:80px 0 60px}
.hero .txt .eyebrow{margin-bottom:26px;display:block}
.hero h1{font-size:clamp(2.6rem,6vw,4.6rem);font-weight:500;margin-bottom:26px}
.hero h1 em{font-style:italic;color:var(--gold-soft)}
.hero .sub{color:var(--muted);font-size:1.08rem;max-width:46ch;margin-bottom:38px}
.hero .actions{display:flex;flex-wrap:wrap;gap:16px}
.hero .frame{position:relative}
.hero .frame img{width:100%;border:1px solid var(--line-2);box-shadow:0 40px 80px -30px rgba(0,0,0,.7)}
.hero .frame .cap{margin-top:14px;font-family:var(--serif);font-style:italic;font-size:1rem;color:var(--muted);text-align:right}
@media(max-width:900px){.hero{grid-template-columns:1fr;gap:40px}.hero .frame{order:-1;max-width:440px}}

/* mot de l'artiste */
.word{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.word .inner{display:grid;grid-template-columns:220px 1fr;gap:56px;align-items:start}
.word .portrait img{width:100%;border:1px solid var(--line-2);filter:grayscale(.15)}
.word .portrait .sig{font-family:var(--serif);font-style:italic;font-size:1.5rem;margin-top:18px;color:var(--gold-soft)}
@media(max-width:820px){.word .inner{grid-template-columns:1fr;gap:32px}.word .portrait{max-width:200px}}

/* featured trio (accueil) */
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.trio a{display:block;transition:.4s}
.trio figure{overflow:hidden;background:var(--bg-3);border:1px solid var(--line)}
.trio img{width:100%;height:300px;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.3,1),filter .6s}
.trio a:hover img{transform:scale(1.05)}
.trio figcaption{padding:16px 4px 0}
.trio .ti{font-family:var(--serif);font-size:1.25rem}
.trio .me{font-size:.8rem;color:var(--muted);letter-spacing:.02em;margin-top:2px}
@media(max-width:820px){.trio{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.trio{grid-template-columns:1fr}.trio img{height:auto}}

/* galerie grid */
.gal{columns:3;column-gap:26px}
.gal .card{break-inside:avoid;margin-bottom:26px;cursor:pointer}
.gal figure{overflow:hidden;background:var(--bg-3);border:1px solid var(--line);position:relative}
.gal img{width:100%;transition:transform 1.2s cubic-bezier(.2,.7,.3,1)}
.gal .card:hover img{transform:scale(1.04)}
.gal figure::after{content:"Voir";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--sans);font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--paper);background:rgba(23,19,15,.5);opacity:0;transition:.4s}
.gal .card:hover figure::after{opacity:1}
.gal .meta{padding:14px 2px 0}
.gal .meta .ti{font-family:var(--serif);font-size:1.35rem;line-height:1.1}
.gal .meta .su{font-size:.82rem;color:var(--muted);margin-top:4px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.gal .meta .pr{color:var(--gold);white-space:nowrap}
@media(max-width:900px){.gal{columns:2}}
@media(max-width:560px){.gal{columns:1}}

/* lightbox */
.lb{position:fixed;inset:0;z-index:200;background:rgba(15,12,9,.94);display:none;align-items:center;justify-content:center;padding:40px;flex-direction:column}
.lb.open{display:flex}
.lb img{max-width:min(92vw,1000px);max-height:78vh;border:1px solid var(--line-2);box-shadow:0 30px 90px -20px #000}
.lb .cap{margin-top:22px;text-align:center;font-family:var(--serif)}
.lb .cap .ti{font-size:1.7rem}
.lb .cap .su{font-size:.9rem;color:var(--muted);font-family:var(--sans);letter-spacing:.03em;margin-top:6px}
.lb .cap .su .pr{color:var(--gold)}
.lb .x{position:absolute;top:26px;right:32px;font-size:2rem;color:var(--muted);cursor:pointer;line-height:1;background:none;border:0}
.lb .x:hover{color:var(--paper)}
.lb .acq{margin-top:20px}

/* démarche */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:16px}
.steps .st{background:var(--bg);padding:38px 30px}
.steps .num{font-family:var(--serif);font-size:2.2rem;color:var(--gold);line-height:1;margin-bottom:16px}
.steps h3{font-size:1.35rem;margin-bottom:10px}
.steps p{color:var(--muted);font-size:.96rem}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.quote{font-family:var(--serif);font-style:italic;font-size:clamp(1.6rem,3.6vw,2.6rem);line-height:1.35;text-align:center;max-width:24ch;margin:0 auto;color:var(--paper)}
.quote .a{display:block;font-style:normal;font-size:.8rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);margin-top:26px;font-family:var(--sans)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact-grid .info p{color:var(--muted);margin-bottom:8px}
.contact-grid .info .k{font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--faint);margin-top:24px;margin-bottom:4px}
.contact-grid .info a:hover{color:var(--gold)}
form{display:flex;flex-direction:column;gap:16px}
label{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:-6px}
input,textarea{background:var(--bg-2);border:1px solid var(--line);color:var(--paper);padding:13px 15px;font-family:var(--sans);font-size:.95rem;border-radius:1px}
input:focus,textarea:focus{outline:none;border-color:var(--gold)}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr;gap:36px}}

/* footer */
footer{border-top:1px solid var(--line);background:var(--bg-2);padding:60px 0 34px;margin-top:20px}
.foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-end}
.foot .brand .n{font-size:1.4rem}
.foot nav{padding:0;margin:0;display:flex;gap:24px;flex-wrap:wrap}
.foot nav a{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.foot nav a:hover{color:var(--gold)}
.foot-bottom{margin-top:38px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.72rem;color:var(--faint);letter-spacing:.04em}
.foot-bottom a{color:var(--muted)}.foot-bottom a:hover{color:var(--gold)}

@media(prefers-reduced-motion:reduce){*{animation:none!important}.reveal{opacity:1;transform:none;transition:none}}