/* Galerie Drive — galerie publique */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:300 16px/1.6 'Jost',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
[hidden]{display:none!important}

/* ---------- Couverture ---------- */
.hero{position:relative;height:100vh;height:100svh;min-height:520px;overflow:hidden;background:#1a1816;color:#fff;display:flex;align-items:center;justify-content:center;text-align:center}
.hero[data-empty]{background:var(--soft);color:var(--text)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:heroIn 1.6s ease-out both}
@keyframes heroIn{from{opacity:0;transform:scale(1.04)}to{opacity:1;transform:none}}
.hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.18) 0%,rgba(0,0,0,.05) 35%,rgba(0,0,0,.42) 100%)}
.hero[data-empty] .hero-shade{display:none}
.hero-content{position:relative;padding:0 24px;max-width:900px;animation:fadeUp 1.2s .3s ease-out both}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.hero-kicker{margin:0 0 14px;font-size:12px;font-weight:400;letter-spacing:.32em;text-transform:uppercase;opacity:.92}
.hero-title{margin:0;font-family:var(--font-title);font-weight:400;font-size:clamp(40px,8vw,92px);line-height:1.02;letter-spacing:.01em}
.hero-btn{display:inline-block;margin-top:34px;padding:13px 30px;border:1px solid currentColor;font-size:11px;font-weight:400;letter-spacing:.28em;text-transform:uppercase;text-decoration:none;transition:background .25s,color .25s}
.hero-btn:hover{background:#fff;color:#1a1816}
.hero[data-empty] .hero-btn:hover{background:var(--text);color:var(--bg)}
.hero-brand{position:absolute;left:0;right:0;bottom:28px;display:flex;justify-content:center;font-size:12px;letter-spacing:.3em;text-transform:uppercase;opacity:.9}
.hero-brand img{max-height:44px;max-width:180px;filter:brightness(0) invert(1)}
.hero[data-empty] .hero-brand img{filter:none}

/* ---------- Barre ---------- */
.bar{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);scroll-margin-top:0}
.bar-inner{max-width:1600px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.bar-left{display:flex;align-items:baseline;gap:14px;min-width:0}
.bar-title{font-family:var(--font-title);font-size:22px;font-weight:400;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-count{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.bar-right{display:flex;gap:6px;flex-shrink:0}
.bar-btn{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 14px;background:none;border:1px solid transparent;border-radius:999px;cursor:pointer;font-size:11px;font-weight:400;letter-spacing:.18em;text-transform:uppercase;text-decoration:none;transition:border-color .2s,background .2s}
.bar-btn:hover{border-color:var(--line)}
.bar-btn svg{width:17px;height:17px}
.bar-btn[aria-pressed="true"]{background:var(--text);color:var(--bg)}
.bar-btn[aria-pressed="true"] svg{fill:currentColor}
.fav-count{min-width:18px;text-align:center;font-variant-numeric:tabular-nums}

/* ---------- Grille justifiée (pure CSS, ordre conservé) ---------- */
.wrap{max-width:1600px;margin:0 auto;padding:28px 24px 80px}
.grid{--h:280px;display:flex;flex-wrap:wrap;gap:10px}
.grid-end{flex-grow:999999;flex-basis:0;height:0}
.item{position:relative;margin:0;flex-grow:calc(var(--r) * 100);flex-basis:calc(var(--r) * var(--h));aspect-ratio:var(--r);background:var(--soft);overflow:hidden;animation:fadeIn .6s ease-out both}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.item-link{display:block;width:100%;height:100%;cursor:zoom-in}
.item img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1),opacity .4s;opacity:0}
.item img.loaded{opacity:1}
.item:hover img{transform:scale(1.025)}
.item-actions{position:absolute;right:8px;bottom:8px;display:flex;gap:6px;opacity:0;transform:translateY(4px);transition:opacity .25s,transform .25s}
.item:hover .item-actions,.item:focus-within .item-actions,.item.is-fav .item-actions{opacity:1;transform:none}
.item.is-fav .item-actions .ic:not(.fav){opacity:0}
.item:hover .item-actions .ic{opacity:1!important}
.ic{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border:0;border-radius:50%;background:rgba(255,255,255,.92);color:#1f1c18;cursor:pointer;text-decoration:none;box-shadow:0 1px 6px rgba(0,0,0,.12);transition:transform .15s,background .2s,opacity .2s}
.ic:hover{transform:scale(1.07)}
.ic svg{width:18px;height:18px}
.ic.fav[aria-pressed="true"]{color:var(--accent)}
.ic.fav[aria-pressed="true"] svg{fill:currentColor}
.ic.fav.pop svg{animation:pop .35s ease-out}
@keyframes pop{50%{transform:scale(1.35)}}
.grid.filtering .item:not(.is-fav){display:none}

.notice{text-align:center;color:var(--muted);padding:40px 0;margin:0}

/* ---------- Pied de page ---------- */
.foot{padding:56px 24px 64px;text-align:center;border-top:1px solid var(--line)}
.foot-logo{max-height:46px;max-width:200px;margin:0 auto 18px}
.brand-word{font-family:var(--font-title);font-size:26px;margin:0 0 12px}
.foot-links{display:flex;gap:26px;justify-content:center;flex-wrap:wrap;margin:0;font-size:11px;letter-spacing:.22em;text-transform:uppercase}
.foot-links a{text-decoration:none;color:var(--muted);transition:color .2s}
.foot-links a:hover{color:var(--accent)}

/* ---------- Visionneuse ---------- */
.lb{position:fixed;inset:0;z-index:50;background:var(--bg);display:flex;align-items:center;justify-content:center;animation:fadeIn .25s ease-out}
.lb-top{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:14px 18px;z-index:2}
.lb-count{font-size:11px;letter-spacing:.22em;color:var(--muted);font-variant-numeric:tabular-nums}
.lb-tools{display:flex;gap:8px}
.lb .ic{background:transparent;box-shadow:none;color:var(--text)}
.lb .ic:hover{background:var(--soft)}
.lb .ic.fav[aria-pressed="true"]{color:var(--accent)}
.lb-stage{position:absolute;inset:64px 72px 40px;display:flex;align-items:center;justify-content:center;touch-action:pan-y}
.lb-stage img{max-width:100%;max-height:100%;object-fit:contain;user-select:none;-webkit-user-drag:none;transition:opacity .25s}
.lb-stage img.loading{opacity:.25}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:56px;height:56px;border:0;background:none;cursor:pointer;color:var(--text);opacity:.55;transition:opacity .2s;z-index:2}
.lb-nav:hover{opacity:1}
.lb-nav svg{width:28px;height:28px;stroke-width:1.2}
.lb-nav.prev{left:8px}.lb-nav.next{right:8px}

/* ---------- Fenêtre prénom ---------- */
.modal{position:fixed;inset:0;z-index:60;background:rgba(20,18,16,.45);display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s}
.modal-box{background:var(--bg);width:100%;max-width:420px;padding:34px 30px 26px;box-shadow:0 20px 60px rgba(0,0,0,.2)}
.modal-box h2{margin:0 0 8px;font-family:var(--font-title);font-weight:400;font-size:30px}
.modal-box p{margin:0 0 20px;color:var(--muted);font-size:15px}
.modal-box input{width:100%;padding:12px 0;border:0;border-bottom:1px solid var(--line);background:transparent;font:inherit;color:var(--text);outline:none}
.modal-box input:focus{border-bottom-color:var(--text)}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:26px}
.btn-solid,.btn-ghost,.btn-line{padding:11px 22px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;cursor:pointer;border:1px solid var(--text);text-decoration:none;display:inline-block}
.btn-solid{background:var(--text);color:var(--bg)}
.btn-ghost{background:none;border-color:transparent;color:var(--muted)}
.btn-line{background:none}

.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:70;background:var(--text);color:var(--bg);padding:11px 20px;font-size:13px;border-radius:999px;box-shadow:0 8px 24px rgba(0,0,0,.18);animation:fadeUp .25s}

/* ---------- Page vide ---------- */
.empty-page{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center}
.empty{padding:40px 24px;max-width:520px}
.empty-logo{max-height:56px;margin:0 auto 26px}
.empty h1{font-family:var(--font-title);font-weight:400;font-size:34px;line-height:1.2;margin:0 0 10px}
.empty p{color:var(--muted);margin:0 0 26px}

/* ---------- Mobile ---------- */
@media (max-width:900px){.grid{--h:220px}}
@media (max-width:600px){
  .grid{--h:150px;gap:6px}
  .wrap{padding:16px 10px 60px}
  .bar-inner{padding:10px 12px}
  .bar-title{font-size:19px}
  .bar-count{display:none}
  .bar-btn .lbl{display:none}
  .bar-btn{padding:0 11px}
  .item-actions{opacity:1;transform:none;right:5px;bottom:5px;gap:4px}
  .item-actions .ic{width:32px;height:32px;background:rgba(255,255,255,.85)}
  .item-actions .ic:not(.fav){display:none}
  .lb-stage{inset:58px 0 20px}
  .lb-nav{display:none}
}
@media (hover:none){.item-actions{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}