:root{
  --terre:#9a4f35;
  --terre-fonce:#633b2f;
  --saumon:#e6b7a6;
  --saumon-clair:#f3ddd4;
  --ivoire:#f8f2ea;
  --sable:#eee1d4;
  --vert:#637d63;
  --texte:#493c35;
  --blanc:#fffdf9;
  --serif:Georgia,"Times New Roman",serif;
}
*{box-sizing:border-box}
html{color-scheme:only light}
img{filter:none!important}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--ivoire);color:var(--texte);font-family:Arial,Helvetica,sans-serif;line-height:1.65}
img{max-width:100%}
a:focus-visible,button:focus-visible{outline:2px solid var(--terre);outline-offset:3px}

/* En-tête */
.site-header{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:16px 5vw;background:rgba(248,242,234,.95);backdrop-filter:blur(8px);border-bottom:1px solid rgba(154,79,53,.14)}
.brand{font-family:var(--serif);color:var(--terre);text-decoration:none;font-size:1.25rem;line-height:1}
.brand span{display:block;color:var(--vert);font:italic .72rem var(--serif);margin-top:5px}
nav{display:flex;gap:26px}
nav a{color:var(--texte);text-decoration:none;font-size:.92rem;padding:4px 0;border-bottom:1px solid transparent}
nav a:hover{color:var(--terre);border-color:var(--terre)}
.menu-toggle{display:none;background:none;border:1px solid rgba(154,79,53,.4);color:var(--terre);padding:8px 14px;font:inherit;font-size:.85rem;cursor:pointer;border-radius:2px}

/* Accueil : photo pleine largeur, titre posé sur le mur de l'atelier */
.hero{padding:0}
.hero-photo{position:relative}
.hero-photo img{display:block;width:100%;aspect-ratio:2.07;max-height:none;object-fit:cover;object-position:50% 50%}
.hero-title{text-align:center;padding:5vh 5vw 0}
.hero-title .eyebrow{margin:0}
.hero-title h1{font-size:clamp(1.6rem,2.7vw,2.9rem);margin:.15em 0 0;white-space:nowrap}.hero-title h1 br{display:none}
.hero-band{display:flex;justify-content:center;align-items:center;gap:3vw;padding:2.5vh 5vw 7vh}
.hero-band .intro{margin:0;max-width:640px}
.hero-band .button{margin:0;flex:none}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;color:var(--vert);margin:0 0 12px}
h1,h2{font-family:var(--serif);font-weight:400;line-height:1.1;color:var(--terre-fonce)}
h1{font-size:clamp(2.4rem,4.8vw,5rem);margin:.2em 0 .35em}
h2{font-size:clamp(1.9rem,3.4vw,3.4rem);margin:.2em 0 .5em}
h1 em{color:inherit;font-style:italic}
.intro{font:1.15rem var(--serif);max-width:460px}
.button{display:inline-block;margin-top:18px;background:var(--terre);color:#fff;padding:13px 24px;text-decoration:none;border-radius:2px;transition:background .25s}
.button:hover{background:var(--terre-fonce)}

/* Sections */
.section{padding:9vw 8vw}
.split{display:grid;grid-template-columns:1fr 1fr;gap:8vw;background:var(--blanc)}
#demarche{padding:5vw 8vw;grid-template-columns:1.3fr 1fr;gap:6vw;align-items:center}#demarche h2{font-size:clamp(1.7rem,2.6vw,2.7rem);margin:.1em 0 0}#demarche .text{font-size:1.1rem;max-width:560px}#demarche .text p:last-child{margin-bottom:0}
.text{font-size:1.03rem;max-width:620px}
.text p{margin-top:0;margin-bottom:1.2em}
.quote-band{padding:4.5vw 10vw;background:var(--saumon);color:var(--terre-fonce);text-align:center}
.quote-band p{font:italic clamp(1.1rem,1.65vw,1.55rem)/1.65 var(--serif);margin:0 auto;max-width:54em}.quote-band p:before{content:"";display:block;width:44px;height:1px;background:var(--vert);margin:0 auto 1.3em}

/* Galerie en colonnes : chaque sculpture garde ses proportions */
.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:35px;gap:20px}
.muted{color:#7b6d64;font-size:.9rem}
.gallery{column-count:3;column-gap:22px}
.gallery figure{margin:0 0 22px;break-inside:avoid}
.gallery button{display:block;width:100%;padding:0;border:0;background:var(--saumon-clair);cursor:zoom-in;overflow:hidden}
.gallery img{width:100%;height:auto;display:block;transition:transform .6s ease,opacity .3s}
.gallery button:hover img{transform:scale(1.035)}
figcaption{font:italic 1.02rem var(--serif);color:var(--terre);padding:9px 2px 0}

/* Parcours / influences */
.warm-card{display:grid;grid-template-columns:1fr 1fr;gap:8vw;background:var(--sable);position:relative}
.warm-card:before{content:"";position:absolute;left:5vw;top:0;width:8px;height:100%;background:var(--vert);opacity:.65}
.influences{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:center;background:var(--blanc)}
.influence-image{background:var(--saumon-clair);padding:15px}
.influence-image img{width:100%;height:auto;max-height:78vh;object-fit:contain;display:block;margin:0 auto}
.influence-image{margin:0}
.duo{position:relative;aspect-ratio:4/3;overflow:hidden}
.duo img{position:absolute;inset:0;width:100%;height:100%;max-height:none;object-fit:cover;margin:0;opacity:0;animation:duo 14s ease-in-out infinite}
.duo img:nth-child(2){animation-delay:-7s}
.influence-image figcaption{font-family:var(--serif);font-style:italic;font-size:.95rem;color:var(--terre-fonce);text-align:center;padding:12px 0 0}
@keyframes duo{0%,42%{opacity:1}50%,92%{opacity:0}100%{opacity:1}}
@media (prefers-reduced-motion:reduce){.duo img{animation:none}.duo img:first-child{opacity:1}}

/* Contact compact */
.contact{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:2.6rem 8vw;background:var(--terre);color:#fff7f0}
.contact .eyebrow{color:#c9dfc9;margin-bottom:4px}
.contact h2{color:#fff7f0;font-size:1.9rem;margin:0 0 .15em}
.contact-id p{margin:0}
.contact-links{display:flex;flex-direction:column;gap:6px;text-align:right;font-family:Arial,Helvetica,sans-serif;font-size:1.05rem;letter-spacing:.02em;font-variant-numeric:lining-nums}
.contact-links a{color:#fff7f0;text-decoration:none;border-bottom:1px solid rgba(255,247,240,.35);align-self:flex-end}
.contact-links a:hover{border-color:#fff7f0}
.contact-links .mail{font-size:1.2rem;font-weight:bold}
.contact-links span{opacity:.85;font-size:.95rem}
footer{display:flex;justify-content:space-between;padding:18px 5vw;background:var(--terre-fonce);color:#ead8ce;font-size:.78rem}

/* Visionneuse */
.lightbox{position:fixed;inset:0;z-index:50;display:none;align-items:center;justify-content:center;flex-direction:column;background:rgba(40,25,20,.94);padding:4vh 4vw}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:80vh;object-fit:contain;box-shadow:0 10px 50px rgba(0,0,0,.5)}
.lightbox p{color:#f3ddd4;font:italic 1.15rem var(--serif);margin:16px 0 0}
.lb-btn{position:absolute;background:none;border:0;color:#f3ddd4;font-size:2.4rem;cursor:pointer;padding:12px 18px;line-height:1}
.lb-close{top:10px;right:14px}
.lb-prev{left:8px;top:50%;transform:translateY(-50%)}
.lb-next{right:8px;top:50%;transform:translateY(-50%)}

/* Apparition douce */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

@media(max-width:900px){
  .gallery{column-count:2}
}
@media(max-width:800px){
  .menu-toggle{display:block}
  nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--ivoire);border-bottom:1px solid rgba(154,79,53,.14);padding:8px 5vw 16px}
  nav.open{display:flex}
  nav a{padding:12px 0;font-size:1rem}
  .split,.warm-card,.influences{grid-template-columns:1fr}
  #demarche{grid-template-columns:1fr;padding:12vw 6vw;gap:5vw}
  .hero-photo img{aspect-ratio:4/3;max-height:none;object-position:90% 60%}
  .hero-title{text-align:left;padding:8vw 5vw 0}.hero-title h1{white-space:normal}.hero-title h1 br{display:inline}
  .hero-band{display:block;padding:4vw 5vw 9vw}
  .hero-band .button{margin-top:6px}
  .section-heading{display:block}
  .muted{margin-top:10px}
  .warm-card:before{left:0;width:5px}
  .contact{flex-direction:column;text-align:center;padding:2.2rem 6vw}
  .contact-links{text-align:center}
  .contact-links a{align-self:center}
}
@media(max-width:520px){
  .gallery{column-count:1}
}