:root{--mth-ink:#0a192f;--mth-blue:#0000cc;--mth-orange:#ff8201;--mth-orange-d:#e65100;--mth-line:#e2e8f0;--mth-muted:#64748b;--mth-bg:#f6f8fb}
body.mth-lock{overflow:hidden}
.mth-page{background:var(--mth-bg);color:#1e293b;padding-bottom:72px}

/* ---------- Hero (Harmonisé et centré) ---------- */
.mth-hero{
    position: relative;
    min-height: 260px;
    padding: 50px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    background: var(--mth-ink, #0a192f) var(--mth-hero) center/cover no-repeat;
}
.mth-hero::after{
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 25, 47, 0.35) 0%, rgba(10, 25, 47, 0.75) 100%);
    z-index: 1;
}
.mth-hero .container{
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.mth-hero h1{font-size:clamp(1.8rem,3.5vw,2.5rem);font-weight:800;margin:14px 0 8px;color:#fff}
.mth-lead{max-width:700px;color:#cbd5e1;margin:0 auto 20px;text-align:center;}
.mth-crumb{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;font-size:.85rem;color:#cbd5e1}
.mth-crumb a{color:#cbd5e1;text-decoration:none}.mth-crumb a:hover{color:#fff}
.mth-crumb i{font-size:.6rem;color:var(--mth-orange)}
.mth-crumb .cur{color:#ffb066;font-weight:700}
.mth-stats{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.mth-stats span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(6px);padding:7px 14px;border-radius:30px;font-size:.85rem;font-weight:600}
.mth-stats i{color:var(--mth-orange);margin-right:6px}

/* Sélecteur Photothèque / Vidéothèque */
.mth-switch-wrap{margin-top:-26px;position:relative;z-index:3;text-align:center}
.mth-switch{display:inline-flex;gap:4px;background:#fff;padding:6px;border-radius:50px;box-shadow:0 10px 30px rgba(10,25,47,.15)}
.mth-switch a{display:flex;align-items:center;gap:8px;padding:10px 24px;border-radius:40px;font-weight:700;font-size:.92rem;color:var(--mth-ink);text-decoration:none;transition:.25s}
.mth-switch a:hover{background:#f1f5f9}
.mth-switch a.on{background:var(--mth-ink);color:#fff}
.mth-switch a.on i{color:var(--mth-orange)}

/* ---------- Mise en page ---------- */
.mth-body{padding-top:40px}
.mth-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:36px;align-items:start}
.mth-title{font-size:1.4rem;font-weight:800;color:var(--mth-ink);margin:52px 0 20px;display:flex;align-items:center;gap:12px}
.mth-title::before{content:"";width:5px;height:24px;border-radius:3px;background:var(--mth-orange)}

/* Barre d'outils */
.mth-toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:22px}
.mth-search{position:relative;flex:1 1 260px;max-width:380px;margin:0}
.mth-search i{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:#94a3b8}
.mth-search input{width:100%;height:46px;padding:0 16px 0 42px;border:1px solid var(--mth-line);border-radius:30px;background:#fff;font-size:.92rem;outline:0;transition:.2s}
.mth-search input:focus{border-color:var(--mth-orange);box-shadow:0 0 0 4px rgba(255,130,1,.12)}
.mth-chips{display:flex;gap:8px;flex-wrap:wrap}
.mth-chips a{padding:8px 16px;border-radius:30px;background:#fff;border:1px solid var(--mth-line);color:#334155;font-size:.84rem;font-weight:700;text-decoration:none;transition:.2s}
.mth-chips a:hover{border-color:var(--mth-orange);color:var(--mth-orange-d)}
.mth-chips a.on{background:var(--mth-orange);border-color:var(--mth-orange);color:#fff}
.mth-count{font-size:.88rem;color:var(--mth-muted);margin:0 0 16px}
.mth-count b{color:var(--mth-ink)}
.mth-count a{color:var(--mth-blue);font-weight:700;margin-left:8px}

/* Boutons */
.mth-btn{display:inline-flex;align-items:center;gap:8px;padding:11px 24px;border-radius:30px;background:var(--mth-orange-d);color:#fff;font-weight:700;font-size:.88rem;text-decoration:none;box-shadow:0 4px 12px rgba(230,81,0,.25);transition:.25s}
.mth-btn:hover{background:#cc4400;color:#fff;transform:translateY(-2px)}
.mth-btn.ghost{background:#fff;color:var(--mth-blue);border:1px solid var(--mth-blue);box-shadow:none}
.mth-btn.ghost:hover{background:var(--mth-blue);color:#fff}

/* ---------- Cartes ---------- */
.mth-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px}
.mth-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--mth-line);border-radius:18px;overflow:hidden;text-decoration:none;color:inherit;box-shadow:0 4px 14px rgba(10,25,47,.04);transition:transform .3s,box-shadow .3s}
.mth-card:hover{transform:translateY(-6px);box-shadow:0 18px 36px rgba(10,25,47,.12);color:inherit}
.mth-card-body{padding:16px 18px 18px}
.mth-card-body h3{font-size:1.02rem;font-weight:800;color:var(--mth-ink);line-height:1.4;margin:0 0 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mth-meta{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--mth-muted)}
.mth-meta i{color:var(--mth-orange);margin-right:5px}
.mth-more{color:var(--mth-blue);font-weight:700}
.mth-card:hover .mth-more{color:var(--mth-orange-d)}
.mth-badge{position:absolute;top:12px;right:12px;z-index:2;background:rgba(10,25,47,.78);color:#fff;font-size:.74rem;font-weight:700;padding:5px 11px;border-radius:30px;backdrop-filter:blur(4px)}
.mth-badge.yt{background:#dc2626}
.mth-badge i{margin-right:5px}

/* Mosaïque de couverture d'album */
.mth-mosaic{position:relative;display:grid;gap:3px;height:210px;background:var(--mth-ink);overflow:hidden}
.mth-mosaic img{width:100%;height:100%;min-height:0;object-fit:cover;transition:filter .3s}
.mth-mosaic.n1{grid-template-columns:1fr}
.mth-mosaic.n2{grid-template-columns:1fr 1fr}
.mth-mosaic.n3{grid-template-columns:2fr 1fr;grid-template-rows:1fr 1fr}
.mth-mosaic.n3 img:first-child{grid-row:1/3}
.mth-card:hover .mth-mosaic img{filter:brightness(1.1) saturate(1.1)}

/* Miniature vidéo */
.mth-thumb{position:relative;display:block;width:100%;aspect-ratio:16/9;padding:0;border:0;background:var(--mth-ink);cursor:pointer;overflow:hidden}
.mth-thumb img,.mth-thumb video{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none;transition:transform .5s,opacity .3s}
.mth-card:hover .mth-thumb img,.mth-card:hover .mth-thumb video{transform:scale(1.06);opacity:.85}
.mth-noimg{height:100%;display:flex;align-items:center;justify-content:center;color:#475569;font-size:2.4rem}
.mth-play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,transparent 50%,rgba(10,25,47,.55))}
.mth-play i{width:60px;height:60px;border-radius:50%;background:var(--mth-orange);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.2rem;padding-left:4px;box-shadow:0 0 0 8px rgba(255,130,1,.25);transition:transform .25s}
.mth-card:hover .mth-play i{transform:scale(1.12)}

/* Lecteur (modale) */
.mth-modal{position:fixed;inset:0;z-index:2000;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(5,12,26,.88);backdrop-filter:blur(6px)}
.mth-modal.open{display:flex}
.mth-modal-box{width:100%;max-width:980px}
.mth-modal-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;color:#fff;margin-bottom:12px}
.mth-modal-title{font-weight:800;font-size:1.05rem;margin:0}
.mth-close{width:40px;height:40px;flex:none;border:0;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;font-size:1.1rem;cursor:pointer;transition:.2s}
.mth-close:hover{background:var(--mth-orange)}
.mth-stage{aspect-ratio:16/9;background:#000;border-radius:14px;overflow:hidden}
.mth-stage iframe,.mth-stage video{width:100%;height:100%;border:0;display:block}

/* Page album : maçonnerie */
.mth-masonry{columns:3 220px;column-gap:14px}
.mth-masonry a{display:block;position:relative;margin:0 0 14px;border-radius:14px;overflow:hidden;break-inside:avoid;background:#e2e8f0}
.mth-masonry img{width:100%;display:block;transition:transform .5s}
.mth-masonry a:hover img{transform:scale(1.05)}
.mth-masonry a::after{content:"\f00e";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.5rem;background:rgba(10,25,47,.45);opacity:0;transition:.3s}
.mth-masonry a:hover::after{opacity:1}

/* État vide */
.mth-empty{text-align:center;padding:64px 24px;background:#fff;border:1px dashed #cbd5e1;border-radius:18px;color:var(--mth-muted)}
.mth-empty i{display:block;font-size:2.6rem;color:#cbd5e1;margin-bottom:14px}

/* Pagination */
.pagination-wrapper{display:flex;justify-content:center;margin-top:40px}
.pagination-wrapper ul{display:flex;align-items:center;gap:8px;list-style:none;padding:0;margin:0}
.pagination-wrapper li a,.pagination-wrapper li span{display:flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 12px;border-radius:10px;background:#fff;border:1px solid var(--mth-line);color:#1e293b;font-weight:700;font-size:.9rem;text-decoration:none;transition:.25s}
.pagination-wrapper li a:hover{background:var(--mth-orange);color:#fff;border-color:var(--mth-orange);transform:translateY(-2px)}
.pagination-wrapper li.active span,.pagination-wrapper li[aria-current="page"] span{background:var(--mth-ink);color:#fff;border-color:var(--mth-ink)}
.pagination-wrapper li.disabled span{opacity:.4}

/* Sidebar */
.mth-side{display:flex;flex-direction:column;gap:22px}
.mth-widget{background:#fff;border:1px solid var(--mth-line);border-radius:18px;padding:22px;box-shadow:0 4px 14px rgba(10,25,47,.04);overflow:hidden}
.mth-widget h4{font-weight:800;font-size:1.02rem;color:var(--mth-ink);margin:0 0 16px;padding-bottom:8px;position:relative;border-bottom:2px solid rgba(255,130,1,.15)}
.mth-widget h4::after{content:"";position:absolute;bottom:-2px;left:0;width:40px;height:2px;background:var(--mth-orange)}
.mth-widget ul{list-style:none;padding:0;margin:0}
.mth-widget ul li{margin-bottom:10px}.mth-widget ul li:last-child{margin-bottom:0}
.mth-widget ul li a{display:block;color:#1e293b;text-decoration:none;font-size:.9rem;font-weight:600;padding:10px 12px;border-radius:10px;background:#f8fafc;border:1px solid var(--mth-line);transition:.25s}
.mth-widget ul li a:hover{background:rgba(255,130,1,.08);color:var(--mth-orange-d);border-color:rgba(255,130,1,.3);transform:translateX(4px)}
.mth-widget img{max-width:100%;height:auto;border-radius:10px}
.mth-widget .mth-more-link{display:inline-flex;align-items:center;gap:6px;margin-top:12px;color:var(--mth-orange-d);font-weight:700;font-size:.88rem;text-decoration:none}

/* ---------- Section de la page d'accueil ---------- */
.mth-home{padding:80px 0;background:#fff}
.mth-home-head{text-align:center;max-width:700px;margin:0 auto 30px;display:flex;flex-direction:column;align-items:center}
.mth-eyebrow{display:inline-block;background:#fde8e0;color:#e65100;font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:1px;padding:6px 16px;border-radius:20px;margin-bottom:14px}
.mth-home-title{font-family:serif;font-size:38px;font-weight:700;color:#0d1b2a;line-height:1.2;margin:0 0 10px}
.mth-home-sub{color:var(--mth-muted);font-size:14px;margin:0}
.mth-tabs{display:flex;justify-content:center;margin-bottom:30px}
.mth-tabs div{display:inline-flex;gap:4px;background:#f1f5f9;padding:5px;border-radius:40px}
.mth-tabs button{border:0;background:transparent;padding:9px 22px;border-radius:30px;font-weight:700;font-size:.88rem;color:#475569;cursor:pointer;transition:.2s}
.mth-tabs button.on{background:var(--mth-ink);color:#fff}
.mth-tabs button.on i{color:var(--mth-orange)}
.mth-pane{display:none}.mth-pane.on{display:block}
.mth-bento{display:grid;grid-template-columns:1.35fr 1fr;grid-template-rows:repeat(2,210px);gap:18px}
.mth-tile{position:relative;display:block;border-radius:18px;overflow:hidden;background:var(--mth-ink);text-decoration:none}
.mth-tile:first-child{grid-row:1/3}
.mth-bento.n1{grid-template-columns:1fr;grid-template-rows:380px}
.mth-bento.n1 .mth-tile{grid-row:auto}
.mth-bento.n2 .mth-tile:nth-child(2){grid-row:1/3}
.mth-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.mth-tile:hover img{transform:scale(1.07)}
.mth-tile-ov{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:20px;color:#fff;background:linear-gradient(180deg,rgba(10,25,47,0) 40%,rgba(10,25,47,.92))}
.mth-tile-ov h3{font-size:1.1rem;font-weight:800;margin:0 0 4px;color:#fff}
.mth-tile:first-child .mth-tile-ov h3{font-size:1.4rem}
.mth-tile-ov span{font-size:.82rem;color:#e2e8f0}
.mth-tile-ov span i{color:var(--mth-orange);margin-right:5px}
.mth-vgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.mth-home-foot{text-align:center;margin-top:34px}

/* ---------- Responsive ---------- */
@media(max-width:991px){
  .mth-layout{grid-template-columns:1fr}
  .mth-vgrid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:700px){
  .mth-hero{padding:40px 15px}
  .mth-switch a{padding:9px 16px}
  .mth-bento,.mth-bento.n1,.mth-bento.n2{grid-template-columns:1fr;grid-template-rows:none}
  .mth-bento .mth-tile,.mth-bento .mth-tile:first-child,.mth-bento.n2 .mth-tile:nth-child(2){grid-row:auto;min-height:220px}
  .mth-vgrid{grid-template-columns:1fr}
  .mth-home-title{font-size:28px}
}