/* ============ MEGAMENU ============ */
.nav__item{position:static}
.nav__more{display:none}
.chev{margin-left:6px;transition:transform .2s;vertical-align:middle}
.mega{display:none}
@media (min-width:901px){
  .nav{align-self:stretch}
  .nav__item--mega{align-self:stretch;display:flex;align-items:center}
  .mega{display:block;position:absolute;left:0;right:0;top:100%;background:#fff;border-top:3px solid var(--red);box-shadow:0 30px 50px rgba(0,0,0,.18);
    opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .22s ease,transform .22s ease,visibility 0s linear .22s;z-index:60}
  .nav__item--mega:hover .mega,.nav__item--mega:focus-within .mega{opacity:1;visibility:visible;transform:none;transition-delay:0s}
  .nav__item--mega:hover .chev,.nav__item--mega:focus-within .chev{transform:rotate(180deg)}
  .mega__in{display:grid;grid-template-columns:1fr 300px;gap:36px;padding-top:30px;padding-bottom:30px}
}
.mega__list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:4px 22px}
.nav .mega a{text-transform:none;letter-spacing:0;padding:0;border:0;border-radius:8px;color:var(--ink);font-family:'Open Sans',sans-serif}
.mega__list a{display:flex;align-items:center;gap:14px;padding:9px 10px;transition:background .18s}
.mega__list a:hover{background:#f4f4f4;color:var(--ink)}
.mega__thumb{flex:none;width:52px;height:52px;border-radius:8px;overflow:hidden;background:#eee;display:grid;place-items:center}
.mega__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.mega__list a:hover .mega__thumb img{transform:scale(1.1)}
.mega__thumb b{font:800 20px 'Montserrat',sans-serif;color:var(--red)}
.mega__txt{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.mega__txt strong{font:600 14px 'Montserrat',sans-serif}
.mega__list a:hover strong{color:var(--red)}
.mega__txt small{font-size:12.5px;color:#888;margin-top:2px}
.mega__promo{background:var(--dark);color:#fff;border-radius:10px;padding:28px 26px;display:flex;flex-direction:column;align-items:flex-start;gap:12px;position:relative;overflow:hidden}
.mega__promo::after{content:"";position:absolute;right:-40px;bottom:-40px;width:140px;height:140px;border-radius:50%;background:var(--red);opacity:.25}
.mega__promo h3{color:#fff;font-size:19px;line-height:1.3}
.mega__promo p{margin:0;font-size:14px;color:#cfcfcf;line-height:1.6}
.nav .mega .btn{color:#fff;text-transform:uppercase;padding:13px 22px;border-radius:3px;font:600 13px 'Montserrat',sans-serif;letter-spacing:.05em;border:2px solid transparent}
.nav .mega .btn--red{background:var(--red)}.nav .mega .btn--red:hover{background:var(--red-dark);color:#fff}
.nav .mega .mega__tel{color:#fff;font:700 18px 'Montserrat',sans-serif;position:relative;z-index:1}
.nav .mega .mega__tel:hover{color:#fff;text-decoration:underline}
.nav .mega .mega__pdf{color:#fff;font-size:13px;opacity:.8;position:relative;z-index:1;text-decoration:underline}
@media (max-width:900px){
  .nav{max-height:calc(100vh - 110px);overflow-y:auto}
  .nav__item--mega{position:relative;display:flex;flex-wrap:wrap;align-items:center;border-bottom:1px solid var(--line)}
  .nav__item--mega>a{flex:1;border-bottom:0!important}
  .chev{display:none}
  .nav__more{display:grid;place-items:center;width:46px;height:46px;background:#f4f4f4;border:0;border-radius:8px;cursor:pointer;color:var(--ink)}
  .nav__more svg{transition:transform .2s}
  .nav__item--mega.open .nav__more svg{transform:rotate(180deg)}
  .mega{width:100%}
  .nav__item--mega.open .mega{display:block;padding:8px 0 16px}
  .mega__in{padding:0;display:block}
  .mega__list{grid-template-columns:1fr 1fr;gap:6px}
  .nav .mega .mega__list a{padding:8px;gap:10px;border:1px solid #eee;border-radius:8px}
  .mega__thumb{width:40px;height:40px}.mega__txt strong{font-size:12.5px}.mega__txt small{display:none}
  .mega__promo{display:none}
}

/* ============ CATALOGO ============ */
.crumbs--light{color:rgba(255,255,255,.6)}.crumbs--light a{color:rgba(255,255,255,.8)}.crumbs--light a:hover{color:#fff}.crumbs--light span{color:rgba(255,255,255,.35)}
.cat-hero{background:linear-gradient(115deg,#1f1f1f 0%,#34302f 55%,#4a2220 100%);color:#fff;padding:46px 0 52px;position:relative;overflow:hidden}
.cat-hero::after{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;background:var(--red);opacity:.18}
.cat-hero .crumbs{margin-bottom:18px}
.cat-hero h1{color:#fff;font-size:clamp(28px,4vw,44px);font-weight:800}
.cat-hero h1 small{font-size:.5em;font-weight:600;color:rgba(255,255,255,.7)}
.cat-hero p{max-width:620px;margin:14px 0 0;color:#d6d6d6;font-size:16px;line-height:1.7;position:relative;z-index:1}
.cl{background:#f4f5f7;padding:44px 0 80px}
.cl__grid{display:grid;grid-template-columns:290px minmax(0,1fr);gap:36px;align-items:start}

.filters{background:#fff;border-radius:12px;padding:22px 20px 24px;box-shadow:0 4px 20px rgba(0,0,0,.05);position:sticky;top:112px;max-height:calc(100vh - 132px);overflow-y:auto;scrollbar-width:thin}
.filters__search{position:relative;margin-bottom:22px}
.filters__search input{width:100%;font:400 15px 'Open Sans',sans-serif;padding:13px 46px 13px 16px;border:1.5px solid #e3e3e3;border-radius:8px;background:#fafafa;transition:border-color .2s,background .2s}
.filters__search input:focus{outline:0;border-color:var(--red);background:#fff}
.filters__search button{position:absolute;right:4px;top:4px;bottom:4px;width:40px;border:0;background:var(--red);color:#fff;border-radius:6px;cursor:pointer;display:grid;place-items:center}
.filters__h{font:700 12px 'Montserrat',sans-serif;letter-spacing:.14em;text-transform:uppercase;color:#888;margin:6px 0 10px;padding-bottom:10px;border-bottom:2px solid var(--red);display:inline-block}
.filters__list,.fsub{list-style:none;margin:0;padding:0}
.fcat__row{display:flex;align-items:center}
.fcat__link{flex:1;display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;border-radius:8px;font:600 14px 'Montserrat',sans-serif;color:var(--ink);transition:background .15s,color .15s}
.fcat__link:hover{background:#f3f3f3}
.fcat__link.is-on,.fsub a.is-on{background:var(--red);color:#fff}
.filters em{font-style:normal;font:600 12px 'Open Sans',sans-serif;color:#999;background:#f1f1f1;border-radius:20px;padding:2px 9px;flex:none}
.is-on em{background:rgba(255,255,255,.25);color:#fff}
.fcat__tg{flex:none;width:34px;height:34px;border:0;background:none;border-radius:8px;cursor:pointer;color:#888;display:grid;place-items:center}
.fcat__tg:hover{background:#f3f3f3;color:var(--red)}
.fcat__tg svg{transition:transform .2s}.fcat.open>.fcat__row .fcat__tg svg{transform:rotate(180deg)}
.fsub{display:none;margin:2px 0 8px 14px;padding-left:10px;border-left:2px solid #eee}
.fcat.open>.fsub{display:block}.fsub .fsub{display:block}
.fsub a{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;border-radius:6px;font-size:13.5px;color:#555}
.fsub a:hover{background:#f3f3f3;color:var(--ink)}
.fsub .fsub{margin:0 0 4px 10px}.fsub--3 a,.fsub--4 a{font-size:13px}
.filters__chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.filters__chips a{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border:1.5px solid #e3e3e3;border-radius:30px;font:600 12.5px 'Montserrat',sans-serif;color:var(--ink);transition:.15s}
.filters__chips a:hover{border-color:var(--red);color:var(--red)}
.filters__chips a.is-on{background:var(--red);border-color:var(--red);color:#fff}
.filters__active{margin:-4px 0 18px;padding-bottom:18px;border-bottom:1px solid #eee}
.filters__reset{display:flex;align-items:center;justify-content:center;gap:8px;font:700 13px 'Montserrat',sans-serif;letter-spacing:.03em;text-transform:uppercase;color:#fff;background:var(--red);padding:13px 14px;border-radius:8px;box-shadow:0 6px 14px rgba(192,50,43,.28);transition:background .2s,transform .2s}
.filters__reset b{background:rgba(255,255,255,.25);border-radius:20px;padding:1px 9px;font-size:12px}
.filters__reset:hover{background:var(--red-dark);transform:translateY(-1px)}

.toolbar{display:flex;align-items:center;gap:14px;margin-bottom:22px;flex-wrap:wrap}
.toolbar__count{margin:0;flex:1;font-size:15px;color:#666}.toolbar__count strong{color:var(--ink);font-size:18px}
.toolbar__filters{display:none;align-items:center;gap:8px;font:600 13px 'Montserrat',sans-serif;background:#fff;border:1.5px solid #ddd;border-radius:8px;padding:11px 16px;cursor:pointer;color:var(--ink)}
.toolbar__filters b{background:var(--red);color:#fff;border-radius:20px;padding:1px 8px;font-size:12px}
.toolbar__view{display:inline-flex;background:#fff;border:1.5px solid #e0e0e0;border-radius:8px;padding:3px;gap:3px}
.toolbar__view button{width:40px;height:34px;border:0;background:none;border-radius:6px;cursor:pointer;color:#999;display:grid;place-items:center;transition:.15s}
.toolbar__view button:hover{color:var(--ink)}
.toolbar__view button[aria-pressed="true"]{background:var(--dark);color:#fff}

.pgrid{display:grid;gap:24px;grid-template-columns:repeat(3,minmax(0,1fr))}
.pgrid[data-cols="2"]{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.pcard{position:relative;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 3px 14px rgba(0,0,0,.06);display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.pcard:hover{transform:translateY(-5px);box-shadow:0 18px 36px rgba(0,0,0,.13)}
.pcard__img{aspect-ratio:4/3;background:linear-gradient(180deg,#fafafa,#eef0f3);display:grid;place-items:center;overflow:hidden}
.pcard__img img{width:100%;height:100%;object-fit:contain;padding:18px;transition:transform .4s}
.pcard:hover .pcard__img img{transform:scale(1.06)}
.pcard__ph{font:800 24px 'Montserrat',sans-serif;letter-spacing:.2em;color:#d6d9de}
.pcard__body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1;border-top:3px solid transparent;transition:border-color .25s}
.pcard:hover .pcard__body{border-top-color:var(--red)}
.pcard__meta{margin:0;font:600 11.5px 'Montserrat',sans-serif;letter-spacing:.06em;text-transform:uppercase;color:#999;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.pcard__brand{background:var(--red);color:#fff;padding:3px 9px;border-radius:3px;letter-spacing:.1em}
.pcard h2{font:700 16.5px/1.35 'Montserrat',sans-serif;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.pcard h2 a::after{content:"";position:absolute;inset:0}
.pcard h2 a:hover{color:var(--red)}
.pcard__more{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font:700 12.5px 'Montserrat',sans-serif;letter-spacing:.06em;text-transform:uppercase;color:var(--red)}
.pcard__more svg{transition:transform .2s}.pcard:hover .pcard__more svg{transform:translateX(5px)}
.pgrid[data-cols="2"] .pcard h2{font-size:20px}.pgrid[data-cols="2"] .pcard__body{padding:24px 26px 28px}
.empty{background:#fff;border-radius:12px;padding:60px 24px;text-align:center}.empty p{color:#777;margin:10px 0 24px}

@media (max-width:1100px){.cl__grid{grid-template-columns:250px minmax(0,1fr);gap:26px}.pgrid{gap:18px}.pcard h2{font-size:15.5px}}
@media (max-width:900px){
  .cl{padding:28px 0 60px}.cl__grid{grid-template-columns:1fr;gap:0}
  .toolbar__filters{display:inline-flex}
  .filters{display:none;position:static;max-height:none;margin-bottom:20px}.filters.open{display:block}
  .cat-hero{padding:34px 0 38px}
}
@media (max-width:640px){
  .pgrid,.pgrid[data-cols="2"]{grid-template-columns:1fr;gap:18px}
  .toolbar__view{display:none}.toolbar__count{flex-basis:100%;order:3}
  .toolbar__filters{flex:1;justify-content:center}
  .pgrid[data-cols="2"] .pcard h2,.pcard h2{font-size:16.5px}.pgrid[data-cols="2"] .pcard__body{padding:18px 20px 22px}
  .pd-hero__media{aspect-ratio:auto}
}

/* Filtri attivi sopra i prodotti (etichette con ✕) */
.activebar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:-4px 0 20px}
.fchip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1.5px solid #e0e0e0;color:var(--ink);padding:7px 12px;border-radius:30px;font:600 12.5px/1.25 'Montserrat',sans-serif;transition:border-color .15s,color .15s}
.fchip svg{color:var(--red);flex:none}
.fchip:hover{border-color:var(--red);color:var(--red)}
.activebar__reset{margin-left:4px;padding:7px 4px;font:700 12.5px 'Montserrat',sans-serif;color:var(--red);text-decoration:underline;text-underline-offset:3px}
.toolbar__filters:hover{border-color:var(--ink)}

/* ==========================================================================
   FUNZIONE FUTURA - sidebar richiudibile verso sinistra (desktop)
   Disattivata: la sidebar resta sempre visibile. Per riattivarla:
   1) togliere i commenti a questo blocco  2) catalogo.php: aggiungere la classe is-collapsed
   al div #clgrid quando ci sono filtri e ripristinare la freccia  3) js/catalogo.js: blocco desktop.
   ==========================================================================
.toolbar__filters{display:inline-flex;align-items:center;gap:8px}
.toolbar__chev{transition:transform .3s}
.cl__grid.is-collapsed .toolbar__chev{transform:rotate(180deg)}
@media (min-width:901px){
  .cl__grid{transition:grid-template-columns .35s ease,gap .35s ease}
  .filters{transition:opacity .25s ease,transform .35s ease,visibility 0s}
  .cl__grid.is-collapsed{grid-template-columns:0 minmax(0,1fr);gap:0}
  .cl__grid.is-collapsed .filters{opacity:0;visibility:hidden;transform:translateX(-30px);min-width:0;overflow:hidden;padding-left:0;padding-right:0;pointer-events:none;transition:opacity .2s ease,transform .35s ease,visibility 0s .35s}
}
   ========================================================================== */