/* =====================================================================
   LKS ART — Feuille de styles partagée (site public + espace privé)
   Concept : « la lumière dans l'obscurité ». Identité reprise de la
   maquette de référence (design-reference.html).
   ===================================================================== */

:root{
  --ink:#14110d; --ink-2:#1b1711; --ink-3:#241e16;
  --line:rgba(201,162,94,.18); --line-soft:rgba(236,227,212,.08);
  --cream:#ece3d4; --muted:#a99c89; --muted-2:#7d7263;
  --gold:#c9a25e; --gold-bright:#e3c184; --ember:#c06a3c;
  --green:#5b9d6b; --red:#c0563c;
  --display:'Marcellus',serif; --body:'Hanken Grotesk',system-ui,sans-serif;
  --maxw:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth; scroll-padding-top:84px}
body{
  margin:0; background:var(--ink); color:var(--cream);
  font-family:var(--body); font-weight:300; line-height:1.65;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
button{font-family:inherit}
::selection{background:rgba(201,162,94,.3); color:#fff}

.container{max-width:var(--maxw); margin:0 auto; padding:0 28px}
.section{padding:120px 0}
.eyebrow{
  font-size:.72rem; letter-spacing:.34em; text-transform:uppercase;
  color:var(--gold); font-weight:500; display:inline-flex; align-items:center; gap:14px;
}
.eyebrow::before{content:""; width:34px; height:1px; background:linear-gradient(90deg,transparent,var(--gold))}
h2.title{
  font-family:var(--display); font-weight:400; color:var(--cream);
  font-size:clamp(2rem,4.4vw,3.1rem); line-height:1.08; margin:.45em 0 0; letter-spacing:.005em;
}
.lede{color:var(--muted); font-size:1.05rem; max-width:62ch; margin:1.3em 0 0}

/* ---------- NAV ---------- */
.nav{
  position:fixed; inset:0 0 auto 0; z-index:60;
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 28px; transition:background .4s ease, padding .4s ease, border-color .4s ease;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(20,17,13,.82); backdrop-filter:blur(12px);
  padding:14px 28px; border-bottom:1px solid var(--line);
}
.brand{font-family:var(--display); font-size:1.32rem; letter-spacing:.32em; color:var(--cream); padding-left:.32em}
.brand b{font-weight:400}
.brand .g{color:var(--gold)}
.nav__links{display:flex; gap:34px; align-items:center}
.nav__links a{
  font-size:.82rem; letter-spacing:.16em; text-transform:uppercase; color:var(--muted);
  font-weight:400; position:relative; padding:4px 0; transition:color .3s;
}
.nav__links a::after{content:""; position:absolute; left:0; bottom:-2px; width:0; height:1px; background:var(--gold); transition:width .35s ease}
.nav__links a:hover{color:var(--cream)} .nav__links a:hover::after{width:100%}
.nav__links a.admin-link{color:var(--gold); border:1px solid var(--line); padding:7px 16px; border-radius:40px}
.nav__links a.admin-link:hover{border-color:var(--gold)} .nav__links a.admin-link::after{display:none}
.nav__toggle{display:none; background:none; border:0; color:var(--cream); cursor:pointer; padding:6px}
.nav__toggle span{display:block; width:24px; height:1.5px; background:var(--cream); margin:5px 0; transition:.3s}

/* ---------- HERO ---------- */
.hero{position:relative; height:100vh; min-height:620px; display:flex; align-items:flex-end; overflow:hidden}
.hero__img{
  position:absolute; inset:0; background-size:cover; background-position:32% 70%;
  transform:scale(1.08); opacity:0;
}
.hero__veil{
  position:absolute; inset:0;
  background:
    radial-gradient(120% 90% at 70% 0%, rgba(20,17,13,.15), transparent 55%),
    linear-gradient(180deg, rgba(20,17,13,.5) 0%, rgba(20,17,13,.08) 30%, rgba(20,17,13,.4) 70%, rgba(20,17,13,.82) 100%);
}
.hero__inner{position:relative; z-index:2; width:100%; max-width:var(--maxw); margin:0 auto; padding:0 28px 9vh}
.hero__kicker{opacity:0; transform:translateY(14px); color:var(--gold-bright); text-shadow:0 2px 16px rgba(0,0,0,.92), 0 0 4px rgba(0,0,0,.85)}
.hero__kicker::before{background:linear-gradient(90deg,transparent,var(--gold-bright)); box-shadow:0 0 6px rgba(0,0,0,.8)}
.hero h1{
  font-family:var(--display); font-weight:400; margin:.18em 0 0;
  font-size:clamp(3.2rem,11vw,8.2rem); line-height:.92; letter-spacing:.04em;
  color:#f6efe2; text-shadow:0 2px 40px rgba(0,0,0,.5);
  opacity:0; transform:translateY(22px);
}
.hero h1 .g{color:var(--gold-bright)}
.hero__sub{
  margin:1.5em 0 0; max-width:46ch; color:var(--cream); font-size:clamp(1rem,1.5vw,1.18rem);
  opacity:0; transform:translateY(18px);
}
.hero__cta{display:flex; gap:14px; flex-wrap:wrap; margin-top:34px; opacity:0; transform:translateY(18px)}
.hero__scroll{
  position:absolute; left:50%; bottom:26px; transform:translateX(-50%); z-index:3;
  font-size:.68rem; letter-spacing:.3em; text-transform:uppercase; color:var(--muted);
  display:flex; flex-direction:column; align-items:center; gap:10px; opacity:0;
}
.hero__scroll i{display:block; width:1px; height:42px; background:linear-gradient(var(--gold),transparent); animation:beam 2.4s ease-in-out infinite}
@keyframes beam{0%,100%{opacity:.3; transform:scaleY(.6)}50%{opacity:1; transform:scaleY(1)}}

/* ---------- ABOUT ---------- */
.about{background:var(--ink)}
.about__grid{display:grid; grid-template-columns:.85fr 1.15fr; gap:64px; align-items:center; margin-top:54px}
.portrait{
  position:relative; width:100%; max-width:300px; margin:0 auto; aspect-ratio:4/5;
  background:linear-gradient(160deg,var(--ink-2),var(--ink-3));
  border:1px solid var(--gold); padding:9px;
  box-shadow:0 16px 46px -22px rgba(0,0,0,.85);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px; color:var(--muted-2);
  overflow:hidden;
}
.portrait img{position:absolute; inset:9px; width:calc(100% - 18px); height:calc(100% - 18px); object-fit:cover}
/* fin liseré or autour de la photo, dans nos couleurs */
.portrait::after{content:""; position:absolute; inset:9px; border:1px solid rgba(227,193,132,.55); pointer-events:none; z-index:1}
.portrait .mono{font-size:.74rem; letter-spacing:.24em; text-transform:uppercase}
.portrait .sig{font-family:var(--display); font-size:2.4rem; color:var(--gold); opacity:.55}
.about__body p{margin:0 0 1.15em; color:var(--cream); opacity:.92}
.about__body p.first::first-letter{
  font-family:var(--display); font-size:3.6rem; float:left; line-height:.8; padding:6px 14px 0 0; color:var(--gold);
}
.about__meta{display:flex; flex-wrap:wrap; gap:38px; margin-top:30px; padding-top:28px; border-top:1px solid var(--line)}
.about__meta div{display:flex; flex-direction:column; gap:3px}
.about__meta .k{font-size:.7rem; letter-spacing:.22em; text-transform:uppercase; color:var(--gold)}
.about__meta .v{font-family:var(--display); font-size:1.18rem; color:var(--cream)}

/* ---------- GALLERY ---------- */
.gallery{background:linear-gradient(180deg,var(--ink),#100d0a)}
.gallery__head{display:flex; justify-content:space-between; align-items:flex-end; gap:30px; flex-wrap:wrap}
.filters{display:flex; gap:10px; flex-wrap:wrap; margin-top:30px}
.filters button{
  background:transparent; border:1px solid var(--line); color:var(--muted);
  padding:9px 20px; border-radius:40px; font-size:.78rem; letter-spacing:.12em; text-transform:uppercase;
  cursor:pointer; transition:.3s;
}
.filters button:hover{color:var(--cream); border-color:rgba(201,162,94,.5)}
.filters button.active{background:var(--gold); color:#1a1409; border-color:var(--gold); font-weight:500}
.grid{columns:2; column-gap:26px; margin-top:48px}
.card{
  position:relative; break-inside:avoid; margin:0 0 22px; cursor:pointer; overflow:hidden;
  border:1px solid var(--line-soft); background:#000; transition:transform .5s cubic-bezier(.2,.7,.2,1), box-shadow .5s;
}
.card img{width:100%; height:auto; transition:transform .8s cubic-bezier(.2,.7,.2,1), filter .5s; filter:brightness(.92) saturate(1.02); -webkit-user-drag:none; user-select:none; -webkit-touch-callout:none; pointer-events:none}
.card:hover{transform:translateY(-5px); box-shadow:0 26px 50px -22px rgba(0,0,0,.9)}
.card:hover img, .card:focus-visible img{transform:scale(1.05); filter:brightness(1) saturate(1.05)}
.card__cap{
  position:absolute; inset:auto 0 0 0; padding:52px 18px 16px;
  background:linear-gradient(transparent, rgba(8,6,4,.55) 42%, rgba(8,6,4,.95));
  display:flex; justify-content:space-between; align-items:flex-end; gap:10px;
  opacity:1; transform:none; transition:.45s;
}
.card__capL{display:flex; flex-direction:column; gap:3px; min-width:0}
.card__cat{font-size:.6rem; letter-spacing:.22em; text-transform:uppercase; color:var(--gold); opacity:.9}
.card:hover .card__cap, .card:focus-visible .card__cap{padding-bottom:20px}
.card__title{font-family:var(--display); font-size:1.16rem; color:#f6efe2; line-height:1.12}
.card__see{font-size:.62rem; letter-spacing:.16em; text-transform:uppercase; color:var(--gold-bright); white-space:nowrap; padding-bottom:3px; opacity:0; transform:translateX(-6px); transition:.4s}
.card:hover .card__see, .card:focus-visible .card__see{opacity:1; transform:none}
.card__price{font-size:.78rem; color:var(--cream); opacity:.85; margin-top:1px}
.card__sold{
  position:absolute; top:14px; left:14px; z-index:3;
  background:rgba(20,17,13,.82); border:1px solid var(--gold); color:var(--gold-bright);
  font-size:.62rem; letter-spacing:.22em; text-transform:uppercase; padding:6px 12px; backdrop-filter:blur(4px);
}
/* filigrane discret sur l'affichage (protection des images) */
.card__wm{
  position:absolute; inset:0; z-index:2; pointer-events:none;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--display); font-size:1.1rem; letter-spacing:.3em; color:rgba(236,227,212,.07);
  text-transform:uppercase;
}

/* apparition en fondu, décalée, des toiles au défilement */
.grid .card{opacity:0; transform:translateY(26px) scale(.985); transition:opacity .75s ease, transform .75s cubic-bezier(.2,.7,.2,1), box-shadow .5s}
.grid .card.in{opacity:1; transform:none}
.grid .card.in:hover{transform:translateY(-5px)}

.gallery__state{margin-top:48px; color:var(--muted); font-size:1rem; text-align:center; padding:40px 0}

/* pagination de la galerie */
.pager{display:flex; justify-content:center; align-items:center; gap:8px; flex-wrap:wrap; margin-top:46px}
.pager__btn{
  min-width:42px; height:42px; padding:0 12px; background:transparent; border:1px solid var(--line);
  color:var(--muted); font-family:var(--body); font-size:.9rem; letter-spacing:.04em; cursor:pointer; transition:.25s;
}
.pager__btn:hover:not(:disabled){color:var(--cream); border-color:rgba(201,162,94,.5)}
.pager__btn.active{background:var(--gold); color:#1a1409; border-color:var(--gold); font-weight:600}
.pager__btn:disabled{opacity:.35; cursor:not-allowed}

/* ---------- ANNONCES / EVENTS ---------- */
.events{background:#100d0a}
.timeline{margin-top:54px; border-left:1px solid var(--line); max-width:760px}
.tl{position:relative; padding:0 0 46px 40px}
.tl:last-child{padding-bottom:0}
.tl::before{content:""; position:absolute; left:-5px; top:6px; width:9px; height:9px; border-radius:50%; background:var(--gold); box-shadow:0 0 0 5px rgba(201,162,94,.12)}
.tl .when{font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--gold)}
.tl .what{font-family:var(--display); font-size:1.5rem; color:var(--cream); margin:.2em 0 .25em}
.tl .where{color:var(--muted)}
.tl.up::before{background:transparent; border:1px solid var(--gold)}
.tl__poster{display:inline-block; margin-top:16px; max-width:300px; border:1px solid var(--line); transition:transform .4s, box-shadow .4s}
.tl__poster img{width:100%; height:auto; display:block}
.tl__poster:hover{transform:translateY(-3px); box-shadow:0 20px 40px -22px rgba(0,0,0,.9)}

/* ---------- PRESSE ---------- */
.press{background:linear-gradient(180deg,#100d0a,var(--ink))}
.press__list{margin-top:50px; display:grid; gap:0}
.press__item{
  display:flex; justify-content:space-between; align-items:center; gap:24px; flex-wrap:wrap;
  padding:26px 0; border-top:1px solid var(--line-soft); transition:padding-left .3s;
}
.press__item:last-child{border-bottom:1px solid var(--line-soft)}
.press__item:hover{padding-left:10px}
.press__media{font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--gold); min-width:160px}
.press__title{font-family:var(--display); font-size:1.32rem; color:var(--cream); flex:1; min-width:200px}
.press__link{font-size:.74rem; letter-spacing:.18em; text-transform:uppercase; color:var(--gold-bright); white-space:nowrap}
.press__link:hover{color:var(--cream)}
.press__state{margin-top:40px; color:var(--muted)}

/* ---------- CONTACT ---------- */
.contact{background:linear-gradient(180deg,var(--ink),#100d0a)}
.contact__grid{display:grid; grid-template-columns:1.1fr .9fr; gap:64px; margin-top:50px}
.field{margin-bottom:22px}
.field label{display:block; font-size:.72rem; letter-spacing:.18em; text-transform:uppercase; color:var(--gold); margin-bottom:9px}
.field input, .field textarea, .field select{
  width:100%; background:var(--ink-2); border:1px solid var(--line); color:var(--cream);
  padding:14px 16px; font-family:inherit; font-size:.98rem; transition:border-color .3s, background .3s;
}
.field input:focus, .field textarea:focus, .field select:focus{outline:none; border-color:var(--gold); background:var(--ink-3)}
.field textarea{resize:vertical; min-height:130px}
.contact__aside .line{padding:20px 0; border-bottom:1px solid var(--line)}
.contact__aside .line:first-child{padding-top:0}
.contact__aside .k{font-size:.7rem; letter-spacing:.2em; text-transform:uppercase; color:var(--gold); margin-bottom:5px}
.contact__aside .v{font-family:var(--display); font-size:1.22rem; color:var(--cream)}
.contact__aside .v a:hover{color:var(--gold)}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:12px; cursor:pointer; border:0;
  font-size:.82rem; letter-spacing:.14em; text-transform:uppercase; padding:15px 30px; transition:.3s;
  text-align:center;
}
.btn:disabled{opacity:.55; cursor:not-allowed}
.btn-gold{background:var(--gold); color:#1a1409; font-weight:600}
.btn-gold:hover:not(:disabled){background:var(--gold-bright); transform:translateY(-2px)}
.btn-ghost{background:transparent; border:1px solid var(--line); color:var(--cream)}
.btn-ghost:hover{border-color:var(--gold); color:var(--gold)}
.btn-danger{background:transparent; border:1px solid var(--red); color:var(--red)}
.btn-danger:hover{background:var(--red); color:#fff}
.btn-block{width:100%}
.btn-sm{padding:10px 18px; font-size:.74rem}

/* ---------- FOOTER ---------- */
.footer{background:#0d0a08; border-top:1px solid var(--line); padding:70px 0 34px}
.footer__top{display:flex; justify-content:space-between; gap:40px; flex-wrap:wrap; padding-bottom:46px; border-bottom:1px solid var(--line-soft)}
.footer__brand .brand{padding-left:0; display:inline-block}
.footer__brand p{color:var(--muted); margin:16px 0 0; max-width:34ch; font-size:.94rem}
.footer__nav{display:flex; gap:60px; flex-wrap:wrap}
.footer__nav .col h4{font-size:.7rem; letter-spacing:.22em; text-transform:uppercase; color:var(--gold); margin:0 0 16px}
.footer__nav .col a{display:block; color:var(--muted); padding:5px 0; font-size:.92rem; transition:color .3s; cursor:pointer}
.footer__nav .col a:hover{color:var(--cream)}
.footer__bottom{display:flex; justify-content:space-between; align-items:center; gap:20px; flex-wrap:wrap; padding-top:26px; color:var(--muted-2); font-size:.8rem; letter-spacing:.04em}
.footer__bottom button{background:none; border:0; color:var(--muted); cursor:pointer; font-size:.8rem; letter-spacing:.1em; text-transform:uppercase}
.footer__bottom button:hover{color:var(--gold)}

/* ---------- LIGHTBOX ---------- */
.lb{
  position:fixed; inset:0; z-index:120; background:rgba(8,6,4,.96); backdrop-filter:blur(6px);
  display:none; opacity:0; transition:opacity .4s;
}
.lb.open{display:flex; opacity:1}
.lb__stage{margin:auto; display:grid; grid-template-columns:minmax(0,1.6fr) minmax(280px,.9fr); gap:0; max-width:1180px; width:92%; max-height:90vh; background:var(--ink-2); border:1px solid var(--line)}
.lb__imgwrap{background:#000; display:flex; align-items:center; justify-content:center; overflow:hidden; min-height:0; position:relative}
.lb__imgwrap img{max-width:100%; max-height:90vh; object-fit:contain; width:auto; -webkit-user-drag:none; -webkit-touch-callout:none; user-select:none}
/* filigrane discret, répété en diagonale, sur l'image agrandie (visible sur toile claire ou sombre) */
.lb__wm{position:absolute; inset:0; z-index:2; pointer-events:none; font-size:0;
  background-image:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='210'%20height='150'%3E%3Ctext%20x='6'%20y='86'%20transform='rotate(-26%20105%2075)'%20font-family='Marcellus,Georgia,serif'%20font-size='25'%20letter-spacing='5'%20fill='%23ece3d4'%20fill-opacity='0.34'%20stroke='%23000000'%20stroke-opacity='0.20'%20stroke-width='0.5'%3ELKS%20ART%3C/text%3E%3C/svg%3E");
  background-repeat:repeat}
.lb__panel{padding:44px 40px; display:flex; flex-direction:column; justify-content:center; gap:6px; position:relative}
.lb__cat{font-size:.7rem; letter-spacing:.24em; text-transform:uppercase; color:var(--gold)}
.lb__title{font-family:var(--display); font-size:2.1rem; line-height:1.05; color:#f6efe2; margin:.2em 0 0}
.lb__desc{color:var(--muted); margin-top:14px; font-size:.96rem; line-height:1.6}
.lb__spec{color:var(--muted); margin-top:18px; padding-top:18px; border-top:1px solid var(--line); display:flex; flex-direction:column; gap:8px; font-size:.92rem}
.lb__spec .row{display:flex; justify-content:space-between; gap:16px}
.lb__spec .row b{color:var(--cream); font-weight:400}
.lb__buy{margin-top:24px; padding-top:22px; border-top:1px solid var(--line)}
.lb__buyhead{font-size:.7rem; letter-spacing:.24em; text-transform:uppercase; color:var(--gold); margin-bottom:8px}
.lb__price{font-family:var(--display); font-size:2rem; color:var(--gold-bright); margin:0 0 2px}
.lb__pricesub{font-size:.8rem; color:var(--muted-2); margin-bottom:12px}
.lb__soldtag{display:inline-block; margin:8px 0; color:var(--ember); letter-spacing:.18em; text-transform:uppercase; font-size:.78rem}
.paypal{
  display:inline-flex; align-items:center; justify-content:center; gap:8px; cursor:pointer; border:0;
  background:#ffc439; color:#003087; padding:14px 26px; border-radius:50px; font-weight:700; font-size:1rem;
  letter-spacing:0; text-transform:none; margin-top:10px; transition:.25s; box-shadow:0 8px 24px -10px rgba(255,196,57,.5);
}
.paypal:hover{background:#f5bb33; transform:translateY(-2px)}
.paypal .pp{font-style:italic; font-weight:800; letter-spacing:-.5px}
.paypal .pp i{color:#0070ba; font-style:italic}
#lbPaypalSdk{margin-top:12px; min-height:0}
.lb__note{font-size:.74rem; color:var(--muted-2); margin-top:14px; line-height:1.5}
.lb__x{position:fixed; top:24px; right:28px; width:48px; height:48px; border:1px solid var(--line); background:rgba(20,17,13,.6); color:var(--cream); font-size:1.4rem; cursor:pointer; transition:.3s; z-index:2}
.lb__x:hover{border-color:var(--gold); color:var(--gold); transform:rotate(90deg)}
.lb__arrow{position:fixed; top:50%; transform:translateY(-50%); width:54px; height:54px; border:1px solid var(--line); background:rgba(20,17,13,.6); color:var(--cream); cursor:pointer; font-size:1.3rem; transition:.3s; z-index:2}
.lb__arrow:hover{border-color:var(--gold); color:var(--gold)}
.lb__arrow.prev{left:26px} .lb__arrow.next{right:26px}

/* ---------- MODAL ---------- */
.modal{position:fixed; inset:0; z-index:140; background:rgba(8,6,4,.9); backdrop-filter:blur(6px); display:none; opacity:0; transition:opacity .35s; padding:24px; overflow-y:auto}
.modal.open{display:flex; opacity:1}
.modal__box{margin:auto; max-width:760px; width:100%; background:var(--ink-2); border:1px solid var(--line); padding:48px 46px; position:relative}
.modal__box.small{max-width:460px; text-align:center}
.modal__x{position:absolute; top:18px; right:20px; background:none; border:0; color:var(--muted); font-size:1.5rem; cursor:pointer}
.modal__x:hover{color:var(--gold)}
.modal h3{font-family:var(--display); font-weight:400; font-size:1.9rem; color:var(--cream); margin:0 0 6px}
.modal h4{font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--gold); margin:26px 0 8px}
.modal p, .modal li{color:var(--muted); font-size:.92rem; line-height:1.65; margin:0 0 8px}
.modal .ph{color:var(--gold); font-style:italic}
.modal .pp-amount{font-family:var(--display); font-size:1.6rem; color:var(--gold-bright); margin:10px 0}

/* ---------- TOAST ---------- */
.toast{position:fixed; left:50%; bottom:34px; transform:translate(-50%,30px); z-index:200; background:var(--ink-3); border:1px solid var(--gold); color:var(--cream); padding:15px 26px; font-size:.92rem; opacity:0; pointer-events:none; transition:.45s; display:flex; align-items:center; gap:12px; max-width:90%}
.toast::before{content:""; width:8px; height:8px; border-radius:50%; background:var(--gold); flex-shrink:0}
.toast.show{opacity:1; transform:translate(-50%,0)}
.toast.error{border-color:var(--red)}
.toast.error::before{background:var(--red)}

/* ---------- REVEAL ---------- */
.reveal{opacity:0; transform:translateY(26px); transition:opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1; transform:none}

/* ---------- LOADED (hero anim) ---------- */
.loaded .hero__img{animation:heroIn 1.8s cubic-bezier(.2,.7,.2,1) forwards}
.loaded .hero__kicker{animation:up .9s ease .5s forwards}
.loaded .hero h1{animation:up 1s ease .7s forwards}
.loaded .hero__sub{animation:up 1s ease 1s forwards}
.loaded .hero__cta{animation:up 1s ease 1.2s forwards}
.loaded .hero__scroll{animation:fade 1s ease 1.8s forwards}
@keyframes heroIn{to{opacity:1; transform:scale(1)}}
@keyframes up{to{opacity:1; transform:none}}
@keyframes fade{to{opacity:1}}

/* ---------- SPINNER ---------- */
.spinner{width:28px; height:28px; border:2px solid var(--line); border-top-color:var(--gold); border-radius:50%; animation:spin .8s linear infinite; margin:0 auto}
@keyframes spin{to{transform:rotate(360deg)}}

/* =====================================================================
   ESPACE PRIVÉ DE LÉA (admin.html)
   ===================================================================== */
.admin-body{display:flex; flex-direction:column; min-height:100vh; background:var(--ink)}

/* --- écran de connexion --- */
.login{min-height:100vh; display:flex; align-items:center; justify-content:center; padding:24px}
.login__box{width:100%; max-width:420px; background:var(--ink-2); border:1px solid var(--line); padding:48px 40px}
.login__brand{font-family:var(--display); font-size:1.8rem; letter-spacing:.3em; text-align:center; color:var(--cream); margin-bottom:6px}
.login__brand .g{color:var(--gold)}
.login__sub{text-align:center; color:var(--muted); font-size:.9rem; margin-bottom:34px}
.login__err{color:var(--red); font-size:.88rem; margin-top:14px; min-height:1.2em; text-align:center}

/* --- barre supérieure admin --- */
.admin-top{
  display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap;
  padding:18px 28px; border-bottom:1px solid var(--line); background:rgba(20,17,13,.85);
  position:sticky; top:0; z-index:50; backdrop-filter:blur(10px);
}
.admin-top .brand{font-size:1.1rem}
.admin-top__user{color:var(--muted); font-size:.85rem; display:flex; align-items:center; gap:16px; flex-wrap:wrap}

/* --- onglets admin --- */
.admin-tabs{display:flex; gap:6px; padding:18px 28px 0; flex-wrap:wrap; max-width:1100px; margin:0 auto; width:100%}
.admin-tabs button{
  background:transparent; border:1px solid var(--line); border-bottom:0; color:var(--muted);
  padding:12px 24px; font-size:.82rem; letter-spacing:.12em; text-transform:uppercase; cursor:pointer; transition:.25s;
}
.admin-tabs button.active{background:var(--ink-2); color:var(--gold); border-color:var(--line)}

.demo-banner{max-width:1100px; margin:14px auto 0; width:calc(100% - 56px); background:rgba(201,162,94,.1); border:1px solid var(--gold); color:var(--cream); padding:14px 18px; font-size:.9rem; line-height:1.55}
.demo-banner b{color:var(--gold-bright); font-weight:600}

.admin-main{max-width:1100px; margin:0 auto; width:100%; padding:28px; flex:1}
.admin-panel{display:none}
.admin-panel.active{display:block}
.admin-panel__head{display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; margin-bottom:24px}
.admin-panel__head h2{font-family:var(--display); font-weight:400; font-size:1.7rem; color:var(--cream); margin:0}

/* --- liste des œuvres (admin) --- */
.adm-list{display:flex; flex-direction:column; gap:14px}
.adm-row{
  display:flex; align-items:center; gap:18px; padding:14px; background:var(--ink-2); border:1px solid var(--line-soft);
  flex-wrap:wrap;
}
.adm-row__thumb{width:74px; height:74px; object-fit:cover; background:#000; border:1px solid var(--line-soft); flex-shrink:0}
.adm-row__info{flex:1; min-width:180px}
.adm-row__title{font-family:var(--display); font-size:1.2rem; color:var(--cream)}
.adm-row__meta{color:var(--muted); font-size:.85rem; margin-top:2px}
.adm-row__price{color:var(--gold-bright); font-size:.92rem; margin-top:2px}
.adm-row__sold{color:var(--ember); font-size:.78rem; letter-spacing:.12em; text-transform:uppercase}
.adm-row__actions{display:flex; gap:8px; flex-wrap:wrap; align-items:center}
.adm-reorder{display:flex; flex-direction:column; gap:4px}
.adm-reorder button{
  background:var(--ink-3); border:1px solid var(--line); color:var(--muted); width:34px; height:26px;
  cursor:pointer; font-size:.9rem; line-height:1; transition:.2s;
}
.adm-reorder button:hover:not(:disabled){color:var(--gold); border-color:var(--gold)}
.adm-reorder button:disabled{opacity:.35; cursor:not-allowed}
.icon-btn{
  background:var(--ink-3); border:1px solid var(--line); color:var(--cream); padding:9px 16px; cursor:pointer;
  font-size:.8rem; letter-spacing:.08em; transition:.25s;
}
.icon-btn:hover{border-color:var(--gold); color:var(--gold)}
.icon-btn.danger:hover{border-color:var(--red); color:var(--red)}
.icon-btn.on{background:var(--gold); color:#1a1409; border-color:var(--gold)}

.adm-empty{color:var(--muted); text-align:center; padding:50px 0}
.adm-loading{text-align:center; padding:40px 0}

/* --- formulaire (modal admin) --- */
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:18px}
.form-grid .full{grid-column:1 / -1}
.uploader{
  border:1px dashed var(--line); background:var(--ink); padding:18px; text-align:center; cursor:pointer; transition:.25s;
  display:flex; flex-direction:column; align-items:center; gap:10px;
}
.uploader:hover{border-color:var(--gold)}
.uploader img{max-height:180px; width:auto; margin:0 auto; border:1px solid var(--line-soft)}
.uploader .hint{color:var(--muted); font-size:.85rem}
.form-actions{display:flex; gap:12px; justify-content:flex-end; margin-top:26px; flex-wrap:wrap}
.checkline{display:flex; align-items:center; gap:10px; color:var(--cream); cursor:pointer; padding:6px 0}
.checkline input{width:18px; height:18px; accent-color:var(--gold)}

.config-warn{
  margin:40px auto; max-width:680px; background:var(--ink-2); border:1px solid var(--gold);
  padding:32px; color:var(--cream);
}
.config-warn h3{font-family:var(--display); color:var(--gold-bright); margin-top:0}
.config-warn code{background:var(--ink-3); padding:2px 6px; color:var(--gold-bright); font-size:.85em}

/* ---------- GUIDE (espace privé) ---------- */
.guide-doc{max-width:760px; color:var(--cream); line-height:1.7}
.guide-doc .lead{color:var(--muted); font-size:1.02rem; margin:0 0 26px}
.guide-doc h3{font-family:var(--display); font-weight:400; color:var(--gold-bright); font-size:1.3rem; margin:30px 0 8px; padding-top:22px; border-top:1px solid var(--line-soft)}
.guide-doc h3:first-of-type{border-top:0; padding-top:0}
.guide-doc p{margin:0 0 12px; color:var(--cream); opacity:.95}
.guide-doc ol, .guide-doc ul{margin:0 0 14px; padding-left:22px; color:var(--cream)}
.guide-doc li{margin:0 0 8px}
.guide-doc b{color:var(--gold-bright); font-weight:600}
.guide-doc .tip{background:rgba(201,162,94,.09); border:1px solid var(--line); padding:14px 18px; margin:14px 0; font-size:.94rem}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1000px){
  .section{padding:88px 0}
  .grid{columns:2}
  .about__grid, .contact__grid{grid-template-columns:1fr; gap:44px}
  .portrait{max-width:250px; margin:0 auto}
  /* fiche en plein écran défilable sur mobile/tablette (sinon le bas est coupé) */
  .lb.open{display:block; overflow-y:auto; -webkit-overflow-scrolling:touch}
  .lb__stage{grid-template-columns:1fr; max-height:none; width:100%; max-width:none; margin:0; min-height:100%; border:0}
  .lb__imgwrap img{max-height:64vh}
  .lb__panel{padding:30px 24px 100px}
  .nav__links{
    position:fixed; inset:0 0 0 auto; width:78%; max-width:320px; background:var(--ink-2);
    flex-direction:column; justify-content:center; gap:30px; padding:40px; transform:translateX(100%);
    transition:transform .4s ease; border-left:1px solid var(--line);
  }
  .nav__links.open{transform:none}
  .nav__links a{font-size:1rem}
  .nav__toggle{display:block; z-index:61}
  .nav__toggle.x span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  .nav__toggle.x span:nth-child(2){opacity:0}
  .nav__toggle.x span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
}
@media(max-width:560px){
  .container{padding:0 20px}
  .nav{padding:18px 20px}
  .grid{columns:1}
  .hero__scroll{display:none}
  .lb__arrow{display:none}
  .modal__box{padding:36px 24px}
  .about__body p.first::first-letter{font-size:3rem}
  .form-grid{grid-template-columns:1fr}
  .admin-main{padding:18px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none !important; transition:none !important}
  .hero__img{opacity:1; transform:none}
  .hero__kicker,.hero h1,.hero__sub,.hero__cta,.hero__scroll{opacity:1; transform:none}
  .reveal{opacity:1; transform:none}
}

/* =====================================================================
   AIDE CONTEXTUELLE — pastille « ? » a cote du titre de chaque rubrique
   Ouvre l'extrait du guide correspondant a la rubrique affichee, pour
   eviter d'avoir a retourner dans l'onglet Guide.
   ===================================================================== */
.admin-panel__title{display:flex; align-items:center; gap:12px}
.help-dot{
  width:27px; height:27px; flex:0 0 27px; border-radius:50%;
  border:1px solid var(--gold); background:rgba(201,162,94,.10);
  color:var(--gold); font-family:var(--body); font-size:.88rem; font-weight:700;
  line-height:1; display:inline-flex; align-items:center; justify-content:center;
  cursor:pointer; padding:0;
  transition:background .25s, color .25s, transform .25s, box-shadow .25s;
}
.help-dot:hover, .help-dot:focus-visible{
  background:var(--gold); color:var(--ink); transform:scale(1.09);
  box-shadow:0 0 0 4px rgba(201,162,94,.15); outline:none;
}
/* Le contenu de l'aide reprend la mise en forme du guide */
#helpBody h4{margin-top:22px}
#helpBody > *:first-child{margin-top:0}

/* Mention RGPD courte sous le formulaire de contact */
.form-privacy{
  margin:14px 0 0; font-size:.78rem; line-height:1.6; color:var(--muted-2);
}
.link-inline{
  background:none; border:0; padding:0; font:inherit; color:var(--gold);
  text-decoration:underline; cursor:pointer;
}
.link-inline:hover, .link-inline:focus-visible{ color:var(--gold-bright); }