:root{--paper:#fbf7ec;--ink:#171717;--soft:#6c665d;--line:#e6dcc8;--shadow:0 18px 48px rgba(22,22,22,.10);--red:#e34234;--blue:#0f78a8;--green:#58a85f;--yellow:#f2bc42}*{box-sizing:border-box;margin:0;padding:0}html{min-height:100%}body{font-family:Georgia,serif;background:var(--paper);color:var(--ink);line-height:1.65;overflow-x:hidden;position:relative;min-height:100vh}body.modal-open{overflow:hidden}body:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;z-index:-2;min-height:100vh;background:linear-gradient(180deg,rgba(251,247,236,.80),rgba(251,247,236,.90)),url('images/fond/fond-encre.jpg') center 18%/cover no-repeat;background-attachment:scroll;opacity:.86;filter:saturate(.92) contrast(.96)}body:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;z-index:-1;min-height:100vh;pointer-events:none;background:linear-gradient(90deg,rgba(251,247,236,.70),rgba(251,247,236,.24),rgba(251,247,236,.70)),repeating-linear-gradient(90deg,rgba(23,23,23,.012) 0 1px,transparent 1px 95px);opacity:.94}a{text-decoration:none;color:inherit}img{display:block;width:100%}.container{width:min(1140px,calc(100% - 34px));margin:auto}

/* ── HEADER ── */
.header{position:sticky;top:0;z-index:30;background:rgba(251,247,236,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(230,220,200,.8);box-shadow:0 10px 30px rgba(23,23,23,.04)}
.header-content{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:80px;padding:12px 0}
.logo{display:flex;flex-direction:column;gap:5px;line-height:1;flex-shrink:0}
.logo-main{font-size:clamp(1.55rem,2.4vw,2.2rem);font-weight:500;letter-spacing:.055em}
.logo-subtitle{font:700 .62rem Arial,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--soft)}

/* nav pilule */
.nav{display:flex;align-items:center;gap:4px;padding:6px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.52)}
.nav a{font:800 .82rem Arial,sans-serif;letter-spacing:.04em;padding:9px 14px;border-radius:999px;color:var(--soft);transition:.22s}
.nav a:hover{background:rgba(15,120,168,.08);color:var(--ink)}
.nav a.active{background:var(--ink);color:var(--paper)}

/* icônes sociales dans le header */
.header-social{display:flex;align-items:center;gap:8px;flex-shrink:0}
.header-social-icon{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(23,23,23,.07);transition:.22s;flex-shrink:0}
.header-social-icon svg{width:22px;height:22px;display:block}
.header-social-icon:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(23,23,23,.13);border-color:rgba(15,120,168,.30)}
.header-social-icon.mail-icon svg{width:20px;height:20px}

/* burger */
.menu-button{display:none;width:44px;height:44px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.72);align-items:center;justify-content:center;flex-direction:column;gap:5px;flex-shrink:0}
.menu-button span{width:20px;height:2px;background:var(--ink);display:block;transition:.22s}

/* ── SECTIONS ── */
.hero,section{padding:68px 0}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.hero-left{display:flex;align-items:center}
.bio-minimal{padding-left:22px;border-left:3px solid var(--ink);position:relative}
.bio-minimal:before{content:"";position:absolute;left:-5px;top:0;width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 32px 0 var(--blue),0 64px 0 var(--yellow),0 96px 0 var(--green)}
.bio-text{font-size:1.15rem;line-height:1.9;color:#23211e}
.bio-text::first-line{font-size:1.3em;font-weight:700}
.hero-right{display:flex;flex-direction:column;gap:16px}
/* Photo : pleine largeur de la colonne (≥500px), hauteur fixe 400px */
.portrait-card{width:100%!important;height:600px!important;object-fit:cover!important;object-position:center top!important;border-radius:30px!important;overflow:hidden!important;border:8px solid rgba(255,255,255,.72)!important;box-shadow:0 18px 48px rgba(22,22,22,.15)!important;display:block!important;filter:saturate(1.02) contrast(1.02)!important}
.hero-actions{display:flex;gap:12px}
.hero-actions .btn{flex:1;justify-content:center}
.btn{font:800 .95rem Arial,sans-serif;border-radius:999px;padding:13px 21px;transition:.22s;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(23,23,23,.10)}
.btn-primary{background:var(--ink);color:var(--paper)}
.btn-secondary{background:rgba(255,255,255,.68);border:1px solid var(--line);color:var(--ink)}
/* Contact : largeur 100%, tout sur une ligne */
.intro-contact{display:flex;flex-direction:column;gap:8px;padding:13px 16px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.70);width:100%;box-sizing:border-box}
.intro-contact-title{font:900 .65rem Arial,sans-serif;letter-spacing:.18em;text-transform:uppercase;color:var(--blue)}
.intro-contact-row{display:flex!important;flex-direction:row!important;align-items:center!important;gap:10px!important;flex-wrap:nowrap!important;width:100%}
.intro-email{font:700 .85rem Arial,sans-serif;color:var(--ink)!important;padding:7px 13px;border-radius:999px;background:var(--paper);border:1px solid var(--line);white-space:nowrap;text-decoration:none;display:inline-flex!important;align-items:center;gap:7px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}
.intro-email svg{flex-shrink:0;width:16px;height:16px}
.intro-social-icons{display:flex!important;gap:8px;flex-shrink:0}
.intro-social-icon,.social-icon{background:#fff!important;border:1px solid var(--line)!important;border-radius:50%!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;box-shadow:0 8px 20px rgba(23,23,23,.08)!important;transition:.2s!important;flex-shrink:0!important}
.intro-social-icon{width:40px!important;height:40px!important}
.intro-social-icon svg{width:24px!important;height:24px!important}
.social-icon{width:50px!important;height:50px!important}
.social-icon svg{width:31px!important;height:31px!important}
.intro-social-icon:hover,.social-icon:hover,.intro-email:hover{transform:translateY(-2px)}
.section-light{background:rgba(255,255,255,.38);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:34px}
.section-heading h2,.page-title,.expo-title{font-weight:500;color:var(--ink)}
h2{font-size:clamp(2rem,4vw,3.4rem)}
.page-title{font-size:clamp(2.4rem,6vw,4.6rem);margin-bottom:8px}
.section-heading h2:after,.expo-title:after{content:"";display:block;width:82px;height:4px;margin-top:10px;border-radius:999px;background:linear-gradient(90deg,var(--red),var(--blue),var(--green),var(--yellow))}
.grid-oeuvres{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.oeuvre-card,.expo-card{background:rgba(255,255,255,.70);border:1px solid rgba(230,220,200,.82);border-radius:24px;overflow:hidden;box-shadow:0 12px 34px rgba(23,23,23,.07);cursor:pointer;transition:.25s}
.oeuvre-card:hover,.expo-card:hover{transform:translateY(-6px);box-shadow:0 20px 45px rgba(23,23,23,.11);border-color:rgba(15,120,168,.22)}
.oeuvre-card img{aspect-ratio:4/3;object-fit:cover;transition:.35s}
.oeuvre-card:hover img{transform:scale(1.018);filter:saturate(1.08)}
.oeuvre-info,.expo-content{padding:19px}
.oeuvre-info span,.status{display:inline-flex;border-radius:999px;padding:6px 10px;font:900 .72rem Arial,sans-serif}
.oeuvre-info span{background:rgba(15,120,168,.10);color:var(--blue)}
.oeuvre-info h3,.expo-content h3{font-size:1.32rem;margin:12px 0 8px}
.oeuvre-info p,.expo-card p,.modal-text p{font-family:Arial,sans-serif;color:var(--soft)}
.filters{display:flex;gap:14px;flex-wrap:wrap;margin:0 0 34px;align-items:center}
.filters-year-only{width:fit-content;padding:15px 17px;border-radius:24px;border:1px solid var(--line);background:rgba(255,255,255,.68)}
.filter-label{font:900 .78rem Arial,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
.filters select{min-height:54px;border:1px solid var(--line);border-radius:999px;padding:0 46px 0 18px;background:#fff;color:var(--ink);font:800 1rem Arial}
.expo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.expo-card{display:grid;grid-template-columns:155px 1fr;gap:16px;padding:13px}
.expo-poster-wrap{border-radius:18px;overflow:hidden;min-height:198px}
.expo-poster{height:100%;min-height:198px;object-fit:cover;transition:.35s}
.expo-card:hover .expo-poster{transform:scale(1.02)}
.future{background:rgba(88,168,95,.14);color:#2b7433}
.past{background:rgba(108,102,93,.10);color:var(--soft)}
.expo-title{margin:42px 0 20px;font-size:clamp(1.7rem,3vw,2.4rem)}

/* ── FOOTER retravaillé ── */
footer{background:#171717;color:var(--paper);padding:52px 0 28px;margin-top:30px}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.10)}
.footer-col{display:flex;flex-direction:column;gap:14px}
.footer-col-title{font:900 .68rem Arial,sans-serif;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.38);margin-bottom:4px}
.footer-logo-main{font-size:1.45rem;font-weight:500;letter-spacing:.055em;color:var(--paper)}
.footer-logo-sub{font:700 .60rem Arial,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.38)}
.footer-tagline{font-family:Georgia,serif;font-style:italic;font-size:.95rem;line-height:1.7;color:rgba(255,255,255,.52);max-width:260px}
.footer-nav{display:flex;flex-direction:column;gap:9px}
.footer-nav a{font:700 .88rem Arial,sans-serif;color:rgba(255,255,255,.60);transition:.18s;display:flex;align-items:center;gap:7px}
.footer-nav a::before{content:"";width:16px;height:1px;background:var(--red);display:block;transition:.18s}
.footer-nav a:hover{color:var(--paper)}
.footer-nav a:hover::before{width:22px;background:var(--blue)}
.footer-contact{display:flex;flex-direction:column;gap:12px}
.footer-email-link{display:inline-flex;align-items:center;gap:9px;font:800 .88rem Arial,sans-serif;color:var(--paper);padding:11px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.06);transition:.2s;width:fit-content}
.footer-email-link:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.28);transform:translateY(-1px)}
.footer-social-row{display:flex;gap:10px;margin-top:4px}
.footer-social-icon{width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.07);display:inline-flex;align-items:center;justify-content:center;transition:.22s}
.footer-social-icon svg{width:26px;height:26px}
.footer-social-icon:hover{background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.30);transform:translateY(-2px)}
.footer-bottom{padding-top:22px;display:flex;justify-content:center}
.footer-bottom p{font:400 .78rem Arial,sans-serif;color:rgba(255,255,255,.28);text-align:center}

/* ── MODALS ── */
.hidden{display:none!important}
.modal-overlay{position:fixed;inset:0;z-index:999999;display:none;align-items:center;justify-content:center;background:rgba(23,23,23,.58);backdrop-filter:blur(6px);padding:24px}
.modal-overlay.is-open{display:flex}
.modal-window{position:relative;width:min(1000px,94vw);max-height:90vh;overflow:auto;background:var(--paper);border:1px solid var(--line);border-radius:26px;box-shadow:0 35px 100px rgba(0,0,0,.30);padding:24px}
.modal-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:24px;align-items:center}
.modal-image-box{background:white;border:1px solid var(--line);border-radius:20px;padding:12px}
.modal-image-box img{max-height:70vh;object-fit:contain;border-radius:14px}
.modal-close{position:absolute;top:14px;right:14px;width:42px;height:42px;border-radius:999px;border:1px solid var(--line);background:white;color:var(--ink);font-size:30px;cursor:pointer}
.eyebrow{font:900 .72rem Arial!important;letter-spacing:.18em;text-transform:uppercase;color:var(--blue)!important}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .header-social .header-social-icon:not(:last-child):not(.mail-icon){display:none}
  .hero-grid{gap:40px}
}
@media(max-width:900px){
  .header-content{min-height:70px}
  .logo-main{font-size:1.35rem}
  .logo-subtitle{font-size:.54rem}
  .menu-button{display:inline-flex}
  .nav{display:none;position:absolute;top:calc(100% + 10px);left:17px;right:17px;flex-direction:column;border-radius:22px;background:rgba(251,247,236,.98);padding:13px;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav a{text-align:center;width:100%}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .portrait-card{min-width:0;height:320px}
  .intro-contact{width:100%}
  .grid-oeuvres,.modal-grid{grid-template-columns:1fr}
  .expo-grid{grid-template-columns:1fr}
  .expo-card{grid-template-columns:140px 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .footer-grid .footer-col:first-child{grid-column:1/-1}
}
@media(max-width:560px){
  .hero,section{padding:48px 0}
  .bio-minimal{padding-left:0;border-left:0}
  .bio-minimal:before{display:none}
  .intro-contact{align-items:center;text-align:center}
  .intro-contact-links{justify-content:center}
  .intro-email{width:100%;text-align:center}
  .hero-actions{flex-direction:column}
  .hero-actions .btn,.filters select{width:100%}
  .filters{flex-direction:column;align-items:stretch}
  .expo-card{grid-template-columns:1fr}
  .expo-poster-wrap,.expo-poster{min-height:250px}
  .logo-subtitle{display:none}
  .modal-window{padding:18px;border-radius:22px}
  .footer-grid{grid-template-columns:1fr}
  .header-social{display:none}
}