:root{
  --bg:#f6f7fb;--surface:#fff;--surface-2:#f1f3f9;--fg:#0f1222;--muted:#5d6479;--faint:#8a91a6;--line:#e4e7f0;--line-2:#d6dae7;
  --brand:#4f46e5;--brand-2:#2dd4bf;--brand-fg:#fff;--brand-soft:#eceafe;--brand-hover:#4338ca;
  --ok:#0b7a4f;--okbg:#e2f6ec;--warn:#8a5700;--warnbg:#fff1d2;--bad:#b42318;--badbg:#fde8e6;--info:#3730a3;--infobg:#e9e8fd;
  --shadow-sm:0 1px 2px rgba(15,18,34,.05);--shadow:0 1px 2px rgba(15,18,34,.05),0 8px 24px -8px rgba(15,18,34,.12);--shadow-lg:0 24px 60px -20px rgba(40,36,120,.35);
  --r:12px;--r-lg:18px;--ring:0 0 0 3px rgba(79,70,229,.28);
  --font:"Inter","SF Pro Text",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  color-scheme:light dark}
@media(prefers-color-scheme:dark){:root{
  --bg:#0a0c16;--surface:#12152a;--surface-2:#191d36;--fg:#eceef8;--muted:#a1a8c0;--faint:#737a95;--line:#242949;--line-2:#323862;
  --brand:#8b85ff;--brand-fg:#0a0c16;--brand-soft:#1d1f45;--brand-hover:#a09bff;
  --ok:#5fd9a2;--okbg:#0f2b20;--warn:#f2c35f;--warnbg:#2e2510;--bad:#ff8f86;--badbg:#341715;--info:#a9a5ff;--infobg:#1d1f45;
  --shadow-sm:none;--shadow:0 1px 0 rgba(255,255,255,.03) inset,0 10px 30px -12px rgba(0,0,0,.6);--shadow-lg:0 30px 70px -20px rgba(0,0,0,.7);--ring:0 0 0 3px rgba(139,133,255,.35)}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.6 var(--font);-webkit-font-smoothing:antialiased;font-feature-settings:"cv11","ss01"}
h1,h2,h3{letter-spacing:-.022em;line-height:1.18;margin:0}
h1{font-size:2rem;font-weight:750}h2{font-size:1.2rem;font-weight:700;margin:2rem 0 .8rem}h3{font-size:1.02rem;font-weight:650}
p{margin:.4em 0 1em}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
:focus-visible{outline:none;box-shadow:var(--ring);border-radius:8px}
.muted{color:var(--muted)}.small{font-size:.86rem}.mb{margin-bottom:16px}.row{display:flex;gap:8px}form.inline{margin:0}
.ic{width:18px;height:18px;flex:none}.mark{width:30px;height:30px;flex:none}
.num{text-align:right;font-variant-numeric:tabular-nums}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}

/* banner ambiente di prova */
.banner{background:var(--warnbg);color:var(--warn);padding:7px 16px;font-size:.8rem;text-align:center;border-bottom:1px solid var(--line)}

/* bottoni */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--brand);color:var(--brand-fg);padding:10px 18px;border-radius:10px;border:1px solid transparent;font:inherit;font-weight:600;font-size:.94rem;text-decoration:none;cursor:pointer;transition:background .15s,transform .15s,box-shadow .15s;box-shadow:var(--shadow-sm)}
.btn:hover{background:var(--brand-hover);text-decoration:none;transform:translateY(-1px)}
.btn.ghost{background:var(--surface);color:var(--fg);border-color:var(--line-2)}.btn.ghost:hover{background:var(--surface-2)}
.btn.lg{padding:13px 24px;font-size:1rem;border-radius:12px}.btn.sm{padding:6px 12px;font-size:.85rem;border-radius:8px}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}

/* intestazione sito pubblico */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:24px;min-height:64px}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:1.2rem;letter-spacing:-.03em;color:var(--fg)}.logo:hover{text-decoration:none}.logo b{color:var(--brand);font-weight:800}
.logo .tag{font-size:.7rem;font-weight:650;letter-spacing:.02em;text-transform:uppercase;color:var(--muted);background:var(--surface-2);border:1px solid var(--line);padding:2px 8px;border-radius:99px}
.top nav{display:flex;gap:4px;flex:1}.top nav a{color:var(--muted);padding:7px 12px;border-radius:8px;font-weight:550;font-size:.93rem}.top nav a:hover{color:var(--fg);background:var(--surface-2);text-decoration:none}.top nav a.on{color:var(--fg)}
.actions{display:flex;gap:8px;align-items:center}
.menu{display:none}.menu-btn{display:none}
@media(max-width:820px){
  .top .wrap{flex-wrap:wrap;gap:0 12px;min-height:60px}
  .menu-btn{display:grid;place-items:center;width:40px;height:40px;margin-left:auto;border:1px solid var(--line-2);border-radius:10px;background:var(--surface);cursor:pointer;order:2}
  .menu{display:block;position:absolute;opacity:0;pointer-events:none}
  .top nav{display:none;order:4;flex-basis:100%;flex-direction:column;padding:8px 0 12px}
  .top nav a{padding:11px 8px;font-size:1rem}
  .menu:checked~nav{display:flex}.menu:checked~.actions{display:flex}
  .actions{display:none;order:5;flex-basis:100%;padding-bottom:14px}.actions .btn{flex:1}
  .menu:focus-visible~.menu-btn{box-shadow:var(--ring)}
}

/* hero */
.hero{position:relative;padding:72px 0 56px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto;height:640px;background:radial-gradient(600px 300px at 20% 20%,rgba(79,70,229,.22),transparent 70%),radial-gradient(500px 300px at 80% 10%,rgba(45,212,191,.2),transparent 70%);pointer-events:none;z-index:-1}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:650;color:var(--brand);background:var(--brand-soft);padding:5px 12px;border-radius:99px;margin-bottom:18px}
.hero h1{font-size:clamp(2.2rem,5vw,3.5rem);font-weight:800;letter-spacing:-.035em;line-height:1.05}
.grad{background:linear-gradient(100deg,var(--brand),#12b5a2);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:1.15rem;color:var(--muted);max-width:540px;margin:20px 0 28px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.trust{display:flex;gap:20px;flex-wrap:wrap;margin-top:28px;color:var(--muted);font-size:.86rem}.trust span{display:inline-flex;gap:7px;align-items:center}.trust .ic{color:var(--ok);width:16px;height:16px}
@media(max-width:900px){.hero{padding:44px 0 32px}.hero-grid{grid-template-columns:1fr;gap:36px}}

/* anteprima prodotto nell'hero */
.preview{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:18px}
.pv-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.pv-head b{font-size:.92rem}
.pv-dots{display:flex;gap:6px}.pv-dots i{width:9px;height:9px;border-radius:50%;background:var(--line-2)}
.pv-kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.pv-kpi{background:var(--surface-2);border-radius:10px;padding:12px}.pv-kpi small{color:var(--muted);font-size:.74rem;display:block}.pv-kpi strong{font-size:1.35rem;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.pv-row{display:flex;align-items:center;gap:10px;padding:9px 4px;border-top:1px solid var(--line);font-size:.86rem}
.pv-row .av{width:30px;height:30px;border-radius:9px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center}.pv-row .grow{flex:1;min-width:0}.pv-row small{display:block;color:var(--muted);font-size:.74rem}.pv-row b{font-variant-numeric:tabular-nums}

/* sezioni pubbliche */
section.block{padding:56px 0}
.sec-head{max-width:640px;margin-bottom:32px}.sec-head h2{font-size:clamp(1.6rem,3vw,2.15rem);font-weight:780;letter-spacing:-.03em;margin:0 0 10px}.sec-head p{color:var(--muted);font-size:1.05rem;margin:0}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.feat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;box-shadow:var(--shadow-sm);transition:transform .18s,box-shadow .18s,border-color .18s}
.feat:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line-2)}
.feat .tile{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);margin-bottom:14px}.feat .tile .ic{width:21px;height:21px}
.feat h3{margin-bottom:6px}.feat p{color:var(--muted);margin:0;font-size:.93rem}
.methods{display:flex;gap:10px;flex-wrap:wrap}.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--line-2);background:var(--surface);border-radius:99px;font-weight:600;font-size:.88rem}.pill .ic{color:var(--brand);width:16px;height:16px}
.cta-band{background:linear-gradient(120deg,#3730a3,#4f46e5 55%,#0f9d8f);color:#fff;border-radius:24px;padding:48px 32px;text-align:center;box-shadow:var(--shadow-lg)}
.cta-band h2{margin:0 0 8px;font-size:clamp(1.5rem,3vw,2.1rem);font-weight:780;color:#fff}.cta-band p{color:rgba(255,255,255,.85);margin:0 auto 24px;max-width:520px}
.cta-band .btn{background:#fff;color:#2b2590}.cta-band .btn:hover{background:#f1f0ff}.cta-band .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}

/* passi */
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.steps li{counter-increment:s;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;position:relative;box-shadow:var(--shadow-sm)}
.steps li::before{content:counter(s);display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--brand),#12b5a2);color:#fff;font-weight:750;margin-bottom:14px}
.steps li b{display:block;margin-bottom:4px;font-size:1.02rem}.steps li span{color:var(--muted);font-size:.92rem}

/* tariffe */
.plans{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-sm)}
.plan.hl{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand),var(--shadow)}
.plan .name{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--muted)}
.plan .price{font-size:2.3rem;font-weight:800;letter-spacing:-.04em;margin:10px 0 2px;font-variant-numeric:tabular-nums}.plan .price small{font-size:1rem;color:var(--muted);font-weight:600;letter-spacing:0}
.plan ul{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:8px;font-size:.92rem}.plan li{display:flex;gap:9px;align-items:flex-start}.plan li .ic{color:var(--ok);width:16px;height:16px;margin-top:3px}
.checks{list-style:none;padding:0;display:grid;gap:10px}.checks li{display:flex;gap:10px;align-items:flex-start}.checks .ic{color:var(--ok);margin-top:3px}

/* pagina interna pubblica */
.page-head{padding:48px 0 16px}.page-head p{color:var(--muted);font-size:1.05rem;max-width:620px;margin:10px 0 0}
.narrow{max-width:720px}

/* card, form */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;box-shadow:var(--shadow-sm)}
.card.mb{margin-bottom:16px}
label{display:block;margin:14px 0 6px;font-weight:600;font-size:.88rem}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line-2);border-radius:10px;background:var(--surface);color:var(--fg);font:inherit;transition:border-color .15s,box-shadow .15s}
input:hover,select:hover,textarea:hover{border-color:var(--faint)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:var(--ring)}
::placeholder{color:var(--faint)}
form.card{max-width:520px}form.card .btn{margin-top:6px}
.auth{display:grid;place-items:start center;padding:48px 0}.auth .card{width:100%;max-width:440px;padding:28px;box-shadow:var(--shadow)}.auth h1{font-size:1.6rem;margin-bottom:6px}
details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);margin:10px 0;transition:border-color .15s}
details[open]{border-color:var(--line-2);box-shadow:var(--shadow-sm)}
summary{cursor:pointer;font-weight:620;padding:15px 18px;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center}
summary::-webkit-details-marker{display:none}summary::after{content:"+";font-size:1.3rem;line-height:1;color:var(--muted);transition:transform .2s}details[open] summary::after{transform:rotate(45deg)}
details p{margin:0;padding:0 18px 16px;color:var(--muted)}

/* badge */
.badge{display:inline-flex;align-items:center;gap:6px;padding:2px 10px 2px 8px;border-radius:99px;font-size:.76rem;font-weight:650;white-space:nowrap;line-height:1.6}
.badge i{width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.ok{background:var(--okbg);color:var(--ok)}.badge.warn{background:var(--warnbg);color:var(--warn)}.badge.bad{background:var(--badbg);color:var(--bad)}.badge.info{background:var(--infobg);color:var(--info)}
.flash{margin-bottom:16px;padding:11px 14px;border-radius:10px;font-weight:550;font-size:.92rem;border:1px solid var(--line)}.flash.ok{background:var(--okbg);color:var(--ok)}.flash.bad{background:var(--badbg);color:var(--bad)}

/* tabelle */
.tablewrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm)}
table{border-collapse:collapse;width:100%;font-size:.9rem}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{color:var(--muted);font-weight:600;font-size:.76rem;text-transform:uppercase;letter-spacing:.05em;background:var(--surface-2);position:sticky;top:0}
th.num,td.num{text-align:right}
tbody tr{transition:background .12s}tbody tr:hover{background:var(--surface-2)}tr:last-child td{border-bottom:0}
.empty{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;padding:44px 20px;background:var(--surface);border:1px dashed var(--line-2);border-radius:var(--r-lg);color:var(--muted)}
.empty .ic{width:30px;height:30px;color:var(--faint);margin-bottom:6px}.empty b{color:var(--fg)}

/* applicazione: sidebar + contenuto */
.app{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.app .banner{grid-column:1/-1}
.sidebar{position:sticky;top:0;align-self:start;height:100vh;display:flex;flex-direction:column;gap:6px;padding:18px 14px;background:var(--surface);border-right:1px solid var(--line);overflow-y:auto}
.sidebar .logo{padding:4px 8px 16px}
.nav-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--faint);font-weight:650;padding:12px 10px 6px}
.sidebar a.item{display:flex;align-items:center;gap:11px;padding:9px 11px;border-radius:10px;color:var(--muted);font-weight:560;font-size:.92rem;transition:background .12s,color .12s}
.sidebar a.item:hover{background:var(--surface-2);color:var(--fg);text-decoration:none}
.sidebar a.item.on{background:var(--brand-soft);color:var(--brand)}
.side-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;align-items:center;gap:10px}
.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--brand),#12b5a2);color:#fff;display:grid;place-items:center;font-weight:750;font-size:.85rem;flex:none}
.side-foot .who{flex:1;min-width:0;line-height:1.25}.side-foot .who b{display:block;font-size:.88rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.side-foot .who small{color:var(--muted);font-size:.74rem}
.icon-btn{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line-2);background:var(--surface);color:var(--muted);border-radius:9px;cursor:pointer}.icon-btn:hover{color:var(--fg);background:var(--surface-2)}
.content{padding:32px 36px 56px;min-width:0;max-width:1200px;width:100%}
.page-title{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.page-title h1{font-size:1.65rem}.page-title p{margin:4px 0 0;color:var(--muted)}
.kpis{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));margin-bottom:8px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px;box-shadow:var(--shadow-sm)}
.kpi .top-l{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:.84rem;font-weight:560}
.kpi .top-l .ic{width:30px;height:30px;padding:7px;border-radius:9px;background:var(--brand-soft);color:var(--brand)}
.kpi .v{font-size:1.75rem;font-weight:760;letter-spacing:-.03em;margin-top:10px;font-variant-numeric:tabular-nums}
.kpi .hint{color:var(--muted);font-size:.8rem;margin-top:2px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;box-shadow:var(--shadow-sm);margin-top:14px}
.panel-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}.panel-head h2{margin:0}
.chart{width:100%;height:auto;display:block}.chart .bar{fill:var(--brand);opacity:.88;transition:opacity .15s}.chart .bar:hover{opacity:1}.chart .gl{stroke:var(--line);stroke-width:1}.chart .axis{fill:var(--faint);font-size:10px;font-family:var(--font)}
.alert{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:var(--r);background:var(--warnbg);color:var(--warn);border:1px solid color-mix(in srgb,var(--warn) 25%,transparent);margin-bottom:16px}.alert .ic{margin-top:2px}.alert a{font-weight:650;color:inherit;text-decoration:underline}
.two{display:grid;gap:16px;grid-template-columns:2fr 1fr}
@media(max-width:1000px){.two{grid-template-columns:1fr}}
.list{list-style:none;margin:0;padding:0}.list li{display:flex;gap:10px;align-items:center;padding:10px 0;border-top:1px solid var(--line)}.list li:first-child{border-top:0}
.mono{font-family:var(--mono);font-size:.85em}
.app main ul{padding-left:20px}
@media(max-width:900px){
  .app{display:block}
  .sidebar{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:4px;padding:10px 12px;border-right:0;border-bottom:1px solid var(--line);overflow:visible}
  .sidebar .logo{padding:0 8px 0 4px;flex:1}.nav-label{display:none}
  .side-foot{margin:0;padding:0;border:0;order:2}.side-foot .who{display:none}
  .sidebar nav{order:3;flex-basis:100%;display:flex;gap:4px;overflow-x:auto;padding:6px 0 2px;scrollbar-width:none}
  .sidebar a.item{white-space:nowrap;padding:8px 12px}
  .content{padding:22px 16px 48px}
}

/* piè di pagina */
footer.site{margin-top:72px;border-top:1px solid var(--line);background:var(--surface);padding:48px 0 32px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.foot-grid h4{margin:0 0 10px;font-size:.78rem;text-transform:uppercase;letter-spacing:.07em;color:var(--faint)}.foot-grid a{display:block;color:var(--muted);padding:3px 0;font-size:.92rem}.foot-grid a:hover{color:var(--fg);text-decoration:none}
.foot-note{border-top:1px solid var(--line);margin-top:28px;padding-top:18px;color:var(--faint);font-size:.8rem}
@media(max-width:700px){.foot-grid{grid-template-columns:1fr 1fr}.foot-grid>div:first-child{grid-column:1/-1}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}