/* Intestazione del sito: stessa barra su home, servizi-online e strumenti.
   Le regole stavano nello <style> di index.html: ora vivono qui e le carica anche la home.
   --hdr e --sh-2 hanno un valore di scorta: le pagine generate caricano tools.css, che non le definisce. */
/* ── skip link ── */
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--accent);color:#fff;padding:10px 16px}
.skip:focus{left:8px;top:8px}
/* ── topbar / header ── */
.topbar{background:#0A0A0A;color:#C2C7CC;font-size:12.5px;border-bottom:1px solid #1E2124}
.topbar .wrap{display:flex;gap:18px;align-items:center;justify-content:flex-end;min-height:34px;flex-wrap:wrap}
.topbar a{font-family:var(--f-m);font-size:11px;letter-spacing:.06em;color:#C2C7CC;transition:color .2s}
.topbar a:hover{color:var(--accent-lt)} .topbar .sep{color:#3A3E42}
.hdr{position:sticky;top:0;z-index:70;background:#0E0E0E;border-bottom:1px solid #26292C;transition:box-shadow .25s}
.hdr.stuck{box-shadow:0 6px 26px rgba(0,0,0,.45)}
.hdr .wrap{display:flex;align-items:center;gap:16px;min-height:var(--hdr,66px)}
.logo{display:flex;align-items:center;gap:12px;margin-right:auto}
.logo-m{width:38px;height:auto;flex:none}
.logo b{font-family:var(--f-d);font-size:20px;font-weight:600;letter-spacing:.13em;line-height:1;display:block;color:#F2F4F5}
.logo i{font-style:normal;font-family:var(--f-m);font-size:8.5px;letter-spacing:.2em;text-transform:uppercase;color:#8E969D;display:block;margin-top:4px}
.mainnav{display:none}
@media (min-width:1020px){.mainnav{display:flex;align-items:stretch;gap:4px;height:var(--hdr,66px)}}
.mi{position:relative;display:flex;align-items:center}
.mi>a,.mi>button{display:flex;align-items:center;gap:6px;height:100%;padding:0 14px;background:none;border:0;cursor:pointer;font-size:14.5px;font-weight:500;color:#DDE1E4;position:relative}
.mi:hover>a,.mi:hover>button{color:#fff}
.mi>a::after,.mi>button::after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:3px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .28s cubic-bezier(.2,.7,.3,1)}
.mi:hover>a::after,.mi:hover>button::after,.mi.open>button::after,.mi>a.on::after{transform:scaleX(1)}
.caret{width:9px;height:9px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;opacity:.6;transform:rotate(45deg) translate(-2px,-2px);transition:transform .25s}
.mi.open .caret{transform:rotate(225deg) translate(-3px,-3px)}
.mega{position:absolute;top:var(--hdr,66px);left:50%;transform:translateX(-50%) translateY(-8px);width:min(1080px,94vw);background:var(--paper);border:1px solid var(--line);box-shadow:var(--sh-2,0 2px 4px rgba(14,20,26,.07),0 18px 44px rgba(14,20,26,.13));padding:24px 26px;opacity:0;visibility:hidden;transition:opacity .22s,transform .22s,visibility .22s}
.mi.open .mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.mega-g{display:grid;grid-template-columns:repeat(4,1fr);gap:18px 24px}
.mega a.mcard{display:block;padding:11px 12px;border:1px solid var(--line);transition:border-color .2s,background .2s,transform .2s}
.mega a.mcard:hover{border-color:var(--accent);background:var(--soft);transform:translateY(-2px)}
.mega a.mcard b{display:block;font-family:var(--f-d);font-size:14.5px;margin-bottom:3px}
.mega a.mcard span{display:block;font-size:12px;color:var(--muted);line-height:1.5}
.mega .mno{font-family:var(--f-m);font-size:10px;letter-spacing:.12em;color:var(--accent-2);display:block;margin-bottom:5px}
.hdr .cta{display:none}
@media (min-width:760px){.hdr .cta{display:inline-block;background:var(--accent);color:#fff;font-weight:600;font-size:14px;padding:10px 18px;transition:background .2s,transform .2s}
.hdr .cta:hover{background:var(--accent-2);transform:translateY(-1px)}}
.burger{display:flex;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;background:none;border:1px solid #2E3236;cursor:pointer;padding:0 10px}
@media (min-width:1020px){.burger{display:none}}
.burger i{display:block;height:2px;background:#E9ECEF;transition:transform .25s,opacity .2s}
.burger.on i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.on i:nth-child(2){opacity:0}
.burger.on i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobnav{display:none;border-top:1px solid #26292C;background:#0E0E0E;color:#E9ECEF;max-height:74vh;overflow-y:auto}
.mobnav.on{display:block}
@media (min-width:1020px){.mobnav,.mobnav.on{display:none}}
.mobnav .wrap{padding-block:12px 22px}
.macc>button{display:flex;justify-content:space-between;align-items:center;width:100%;background:none;border:0;border-bottom:1px solid #26292C;padding:13px 0;font-size:16px;font-weight:600;font-family:var(--f-d);color:#E9ECEF;cursor:pointer;text-align:left}
.macc-p{display:none;padding:8px 0 14px} .macc.on .macc-p{display:block}
.macc-p a{display:block;font-size:14.5px;color:#9CA3AA;padding:6px 0 6px 12px;border-left:2px solid #26292C}
.macc-p a:hover{color:var(--accent-lt);border-left-color:var(--accent)}
.mobnav .cta{display:block;text-align:center;background:var(--accent);color:#fff;font-weight:600;padding:13px;margin-top:16px}

.topbar .promo{margin-right:auto;font-family:var(--f-b);font-size:12.5px;letter-spacing:0;color:#fff;display:flex;align-items:center;gap:8px}
.topbar .promo b{background:#E08A1E;color:#fff;font-family:var(--f-m);font-size:10px;letter-spacing:.1em;text-transform:uppercase;padding:2px 7px;font-weight:500}
.topbar .promo:hover{color:var(--accent-lt)}
@media (max-width:640px){.topbar .wrap{justify-content:center}.topbar .promo{margin-right:0;width:100%;justify-content:center;padding-top:6px}.topbar .sep,.topbar .promo~a:last-child{display:none}}
.mi>a.hot{color:#fff}
.mi>a.hot span{background:#E08A1E;color:#fff;font-size:10px;font-family:var(--f-m);letter-spacing:.08em;padding:2px 6px;margin-left:2px}
.macc>a.macc-a{display:block;border-bottom:1px solid #26292C;padding:13px 0;font-size:16px;font-weight:600;font-family:var(--f-d);color:#E9ECEF}

/* ── link all area riservata: sta nell intestazione, quindi serve anche agli strumenti ── */
.cartlink{display:flex;align-items:center;gap:7px;color:#fff;font-weight:600;font-size:14px;background:var(--accent);padding:9px 14px;transition:background .2s}
.cartlink:hover,.cartlink[aria-current]{background:var(--accent-2)}
.cartlink svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.cartlink b{background:#fff;color:var(--accent-2);border-radius:10px;min-width:20px;height:20px;display:grid;place-items:center;font-size:11.5px;padding:0 5px}

/* sotto i 560px la barra deve stare in una riga: il link all'area riservata resta la sola icona
   (la voce per esteso è nel menu a tendina) */
/* Il pannello dei servizi è largo 1080px ma la voce «Servizi» sta a sinistra nella barra:
   centrandolo sulla voce finiva fuori dalla finestra. Si aggancia al contenitore
   dell'intestazione e parte dal suo bordo sinistro, così resta sempre dentro. */
.hdr .wrap{position:relative}
.mi-mega{position:static}
.mi-mega .mega{left:0;width:min(1080px,100%);transform:translateY(-8px)}
.mi-mega.open .mega{transform:translateY(0)}

/* ── tendina delle categorie sotto «Collaudati» ── */
.mi>a.hot .caret{margin-left:2px}
.subcat{position:absolute;top:var(--hdr,66px);left:50%;transform:translateX(-50%) translateY(-8px);
  width:min(560px,94vw);background:var(--paper);border:1px solid var(--line);
  box-shadow:var(--sh-2,0 2px 4px rgba(14,20,26,.07),0 18px 44px rgba(14,20,26,.13));
  padding:14px;opacity:0;visibility:hidden;transition:opacity .22s,transform .22s,visibility .22s;
  display:grid;grid-template-columns:1fr 1fr;gap:2px 12px}
.mi.open .subcat{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.subcat a{display:flex;align-items:baseline;justify-content:space-between;gap:10px;
  padding:7px 9px;font-size:13.5px;border:1px solid transparent;transition:border-color .2s,background .2s}
.subcat a:hover{border-color:var(--accent);background:var(--soft)}
.subcat a i{font-style:normal;font-family:var(--f-m);font-size:11px;color:var(--muted);flex:none}
.subcat a.tutti{grid-column:1/-1;margin-top:8px;padding-top:12px;border-top:1px solid var(--line);
  font-weight:600;color:var(--accent-2)}
.subcat.corta{width:min(320px,94vw);grid-template-columns:1fr}
@media (max-width:700px){.subcat{grid-template-columns:1fr}}

@media (max-width:560px){
  .cartlink span{display:none}
  .cartlink{padding:9px 11px}
  .logo i{display:none}
  .logo b{font-size:17px;letter-spacing:.1em}
  .logo-m{width:32px}
  .hdr .wrap{gap:9px}
  .wrap{padding-inline:14px}
  /* il richiamo ai servizi collaudati va a capo invece di allargare la barra */
  .topbar .promo{flex-wrap:wrap;min-width:0}
  .topbar .promo,.topbar a{font-size:11px}
}