/* Header, menu mobile, footer e utilità comuni delle pagine pubbliche */
:root{--sg:linear-gradient(120deg,#61ccbf,#5589ee);--sease:cubic-bezier(.2,.7,.2,1)}
.sh{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(48,45,46,.62);-webkit-backdrop-filter:saturate(180%) blur(22px);backdrop-filter:saturate(180%) blur(22px);border-bottom:1px solid rgba(255,255,255,.09);font-family:inherit;transition:background .35s,border-color .35s,box-shadow .35s}.sh-sp{height:64px}
.sh-logo{position:relative;display:block}.sh-logo .lg-l{position:absolute;left:0;top:0;opacity:0;transition:opacity .35s}.sh-logo .lg-d{transition:opacity .35s}
.sh.lt{background:rgba(255,255,255,.66);border-bottom-color:rgba(20,30,45,.08);box-shadow:0 8px 30px -22px rgba(20,40,70,.35)}.sh.lt .lg-l{opacity:1}.sh.lt .lg-d{opacity:0}
.sh.lt .sh-nav a{color:#4a545e}.sh.lt .sh-nav a:hover,.sh.lt .sh-nav a.on{color:#14181c;background:rgba(20,30,45,.07)}.sh.lt .sh-login{color:#2a323a}.sh.lt .sh-login:hover{background:rgba(20,30,45,.07)}.sh.lt .sh-bg{border-color:rgba(20,30,45,.2)}.sh.lt .sh-bg i{background:#14181c}
.sh.lt .sh-sheet{background:rgba(255,255,255,.96);border-bottom-color:rgba(20,30,45,.1)}.sh.lt .sh-sheet a{color:#14181c;border-bottom-color:rgba(20,30,45,.08)}.sh.lt .sh-sheet a.on{color:#1f9d8f}.sh.lt .sh-sheet .sh-cta.big{color:#173034}
.sh[data-open] {background:#393536}.sh.lt[data-open]{background:#fff}
.sh-in{max-width:1160px;margin:0 auto;padding:0 clamp(14px,4vw,28px);height:64px;display:flex;align-items:center;gap:20px}
.sh-logo img{height:26px;display:block;width:auto}
.sh-nav{display:flex;gap:4px;margin-left:12px;flex:1}.sh-nav a{color:#c9cdd1;text-decoration:none;font-size:14.5px;padding:8px 14px;border-radius:99px;transition:.2s}.sh-nav a:hover,.sh-nav a.on{color:#fff;background:rgba(255,255,255,.09)}
.sh-act{display:flex;align-items:center;gap:8px;margin-left:auto}.sh-login{color:#e6e8ea;text-decoration:none;font-size:14.5px;padding:8px 14px;border-radius:99px}.sh-login:hover{background:rgba(255,255,255,.09)}
.sh-cta{display:inline-flex;align-items:center;justify-content:center;background:var(--sg);color:#173034!important;text-decoration:none;font-weight:600;font-size:14px;padding:10px 20px;border-radius:99px;box-shadow:0 8px 22px -10px rgba(85,137,238,.8);transition:transform .2s var(--sease),box-shadow .2s;white-space:nowrap}.sh-cta:hover{transform:translateY(-1px);box-shadow:0 12px 26px -10px rgba(85,137,238,.95)}
.sh-bg{display:none;width:42px;height:42px;border-radius:12px;border:1px solid rgba(255,255,255,.18);background:transparent;cursor:pointer;position:relative;padding:0}
.sh-bg i{position:absolute;left:11px;right:11px;height:2px;border-radius:2px;background:#fff;transition:.3s var(--sease)}.sh-bg i:nth-child(1){top:14px}.sh-bg i:nth-child(2){top:20px}.sh-bg i:nth-child(3){top:26px}
.sh-bg[aria-expanded=true] i:nth-child(1){top:20px;transform:rotate(45deg)}.sh-bg[aria-expanded=true] i:nth-child(2){opacity:0}.sh-bg[aria-expanded=true] i:nth-child(3){top:20px;transform:rotate(-45deg)}
.sh-sheet{position:absolute;left:0;right:0;top:64px;background:rgba(48,45,46,.96);border-bottom:1px solid rgba(255,255,255,.1);padding:10px clamp(14px,4vw,28px) 22px;max-height:calc(100vh - 64px);overflow:auto;animation:shin .28s var(--sease)}
@keyframes shin{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
.sh-sheet nav{display:flex;flex-direction:column}.sh-sheet a{color:#fff;text-decoration:none;font-size:19px;padding:15px 4px;border-bottom:1px solid rgba(255,255,255,.08)}.sh-sheet a.on{color:#61ccbf}
.sh-sheet .sh-cta.big{margin-top:16px;border:0;font-size:17px;padding:15px;color:#173034}
@media(max-width:820px){.sh-nav,.sh-login{display:none}.sh-bg{display:block}.sh-act .sh-cta{padding:9px 16px}.sh-in{gap:10px}}
.sf{background:#2c292a;color:#aeb4ba;font-size:14px;margin-top:0}.sf-in{max-width:1160px;margin:0 auto;padding:44px clamp(14px,4vw,28px) 20px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:28px}
.sf-in b{display:block;color:#fff;font-weight:500;margin-bottom:10px}.sf-in a{display:block;color:#aeb4ba;text-decoration:none;padding:5px 0}.sf-in a:hover{color:#61ccbf}.sf-logo{height:24px;margin-bottom:12px}.sf-in p{max-width:260px}
.sf-c{max-width:1160px;margin:0 auto;padding:10px clamp(14px,4vw,28px) 30px;font-size:12.5px;color:#7d848a}
@media(max-width:760px){.sf-in{grid-template-columns:1fr 1fr}.sf-in>div:first-child{grid-column:1/-1}}
/* animazioni d'ingresso */
.rv,.rvh{opacity:0;transform:translateY(22px) scale(.985);filter:blur(12px);transition:opacity .8s var(--sease),transform .9s var(--sease),filter .8s var(--sease)}.rv.on,.rvh.on{opacity:1;transform:none;filter:blur(0)}.rv.d1{transition-delay:.08s}.rv.d2{transition-delay:.16s}.rv.d3{transition-delay:.24s}
@keyframes sfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv,.rvh{opacity:1!important;transform:none!important;filter:none!important}}
/* footer sempre in fondo anche con pagine corte */
body:has(>.sf){min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}
body:has(>.sf)>*{width:100%;flex:none}body:has(>.sf)>.sf{margin-top:auto}
body:has(>.sf)>script,body:has(>.sf)>style{display:none}
body:has(>.sf){padding-bottom:0!important}