/* BitHub · menu completo dei servizi per settore.
   Desktop: cinque colonne con servizio principale e sotto-voci.
   Mobile: elenco dei settori; il settore si apre in un pannello che scorre da destra, come nelle app. */
body[class] .site-nav .menu:is(.sotto,.active) { width: min(1200px, calc(100vw - 48px)); }
body[class] .site-nav .menu__list { grid-template-columns: minmax(0, 1fr); gap: 10px; padding: 18px 26px 22px; }
body[class] .site-nav .menu__list > li.mnav { display: block; margin: 0; }
.mnav-k { margin: 0 0 10px; color: #5b502e; font: 600 11px/1.4 Inter, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.mnav-root { display: none; }
.mnav-sectors, .mnav-items, .mnav-sub { margin: 0; padding: 0; list-style: none; }
body[class] .site-nav .menu__list :is(.mnav-items, .mnav-sub, .mnav-sectors) { display: block; position: static; width: 100%; height: auto; margin: 0; padding: 0; list-style: none; gap: 0; }
body[class] .site-nav .menu__list :is(.mnav-items, .mnav-sub, .mnav-sectors) > li { display: block; width: 100%; margin: 0; padding: 0; text-align: left; }
.mnav-panels { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 4px 20px; }
.mnav-back { display: none; }
.mnav-label { margin: 0 0 6px; padding: 0 12px 8px; border-bottom: 1px solid #6b5b3b26; color: #5b502e; font: 700 11px/1.4 Inter, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
body[class] .site-nav .menu__list .mnav-items > li, body[class] .site-nav .menu__list .mnav-sub > li { margin: 0; }
body[class] .site-nav .menu__list a.mnav-main { display: grid; gap: 1px; padding: 8px 12px; font-size: 15px; font-weight: 650; line-height: 1.25; }
.mnav-main small { color: #5b502e; font-size: 12px; font-weight: 500; line-height: 1.35; }
.mnav-main i { font-style: normal; font-size: 12px; }
.mnav-main em { margin-left: 4px; color: #6b4f00 !important; -webkit-text-fill-color: #6b4f00 !important; font-size: 10px; font-style: normal; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; vertical-align: 2px; }
body[class] .site-nav .menu__list a.mnav-main.is-product { background: none; }
.mnav-sub { margin: 0 0 8px 14px !important; padding: 2px 0 2px 8px !important; border-left: 1.5px solid #20231f26; }
body[class] .site-nav .menu__list .mnav-sub a { padding: 5px 10px; font-size: 13.5px; font-weight: 500; line-height: 1.3; }
body[class] .site-nav .menu__list a[aria-current="page"] { position: relative; background: none; text-decoration: none; }
body[class] .site-nav .menu__list a[aria-current="page"] > span, body[class] .site-nav .menu__list .mnav-sub a[aria-current="page"] { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px; }
body[class] .site-nav .menu__list a[aria-current="page"]::before { content: ""; position: absolute; left: -2px; top: 15px; width: 6px; height: 6px; border-radius: 50%; background: #20231f; }
body[class] .site-nav .menu__list .mnav-foot { display: flex; flex-wrap: wrap; gap: 2px 6px; margin-top: 4px; padding-top: 12px; border-top: 1px solid #89733c33; }
body[class] .site-nav .menu__list .mnav-foot a { width: auto; padding: 8px 12px; font-size: 13px; font-weight: 600; }
body[class] .site-nav .menu__list .mnav-foot a.mnav-all { margin-left: auto; text-decoration: underline; text-underline-offset: 4px; }

@media (max-width: 1100px) and (min-width: 900px) {
  .mnav-panels { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px 20px; }
}

@media (max-width: 899px) {
  body[class] .site-nav .menu:is(.sotto,.active) { width: min(560px, calc(100vw - 24px)); }
  body[class] .site-nav .menu__list { padding: 16px; }
  .mnav { position: relative; overflow: hidden; transition: height .45s cubic-bezier(.16,1,.3,1); }
  .mnav-root { display: block; transition: transform .45s cubic-bezier(.16,1,.3,1), opacity .3s; }
  .mnav.is-sub .mnav-root { transform: translateX(-30%); opacity: 0; pointer-events: none; }
  body[class] .site-nav .menu__list .mnav-sectors { display: grid; gap: 6px; }
  .mnav-sectors > li { margin: 0 !important; }
  .mnav-open { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 58px; padding: 12px 14px; border: 0; border-radius: 16px; background: #ffffff59; color: #20231f; font: inherit; text-align: left; cursor: pointer; transition: background .25s, transform .25s; }
  .mnav-open:active { transform: scale(.98); background: #ffffff90; }
  .mnav-open:focus-visible { outline: 3px solid #6b479f; outline-offset: 2px; }
  .mnav-open b { display: block; font-size: 17px; font-weight: 650; }
  .mnav-open small { display: block; margin-top: 1px; color: #5b502e; font-size: 12.5px; line-height: 1.3; }
  .mnav-open i { margin-left: auto; font-style: normal; font-size: 18px; }
  .mnav-panels { position: absolute; inset: 0 0 auto 0; display: block; }
  .mnav-panel { position: absolute; top: 0; left: 0; right: 0; visibility: hidden; transform: translateX(104%); transition: transform .45s cubic-bezier(.16,1,.3,1), visibility 0s .45s; }
  .mnav-panel.is-open { visibility: visible; transform: none; transition: transform .45s cubic-bezier(.16,1,.3,1), visibility 0s; }
  .mnav-back { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; margin: 0 0 6px; padding: 8px 14px 8px 10px; border: 0; border-radius: 99px; background: #20231f; color: #fff; font: 600 14px Inter, sans-serif; cursor: pointer; }
  .mnav-back i { font-style: normal; }
  .mnav-label { padding-top: 6px; font-size: 12px; }
  .mnav-panel .mnav-items > li { opacity: 0; transform: translateX(18px); transition: opacity .35s, transform .45s cubic-bezier(.16,1,.3,1); transition-delay: calc(.08s + var(--i, 0) * .05s); }
  .mnav-panel.is-open .mnav-items > li { opacity: 1; transform: none; }
  body[class] .site-nav .menu__list a.mnav-main { padding: 11px 12px; font-size: 16px; }
  body[class] .site-nav .menu__list .mnav-sub a { padding: 9px 10px; font-size: 14.5px; }
  body[class] .site-nav .menu__list .mnav-foot a.mnav-all { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .mnav, .mnav-root, .mnav-panel, .mnav-panel .mnav-items > li { transition: none !important; }
}
/* i pulsanti del menu non ereditano i margini generici dei button */
body[class] .site-nav .menu__list .mnav-open { margin: 0; }
body[class] .site-nav .menu__list .mnav-back { margin: 0 0 6px; }