/* INPUT — sito 2026 (rifatto ex novo il 20/09/2026).
   Identità: 80% bianco / grigio chiarissimo, molto spazio, card arrotondate,
   blu INPUT solo per CTA, selezioni e informazioni importanti. Tema unico
   chiaro, deliberato: il prodotto si mostra con schermate vere. */
:root, :root[data-theme="light"], :root[data-theme="dark"]{
  --ground:#f5f7fa; --paper:#ffffff; --paper-2:#eef2f7; --line:#e3e8ef; --line-2:#d5dce6;
  --ink:#0f172a; --ink-2:#334155; --muted:#64748b; --faint:#94a3b8;
  --blu:#2563eb; --blu-ink:#1d4ed8; --blu-soft:#e6f0fa; --blu-line:#bfd6f2; --blu-deep:#0b2331;
  --ok:#16a34a; --ok-soft:#dcfce7; --warn:#d97706; --warn-soft:#fef3c7; --bad:#dc2626; --bad-soft:#fee2e2;
  --r:16px; --r-lg:24px; --r-xl:32px;
  --maxw:1160px;
  --sans:"Quicksand",-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --shadow:0 20px 50px -30px rgba(15,23,42,.25);
  --shadow-sm:0 8px 24px -16px rgba(15,23,42,.25);
}
html{color-scheme:light;scroll-behavior:smooth}
*{box-sizing:border-box}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--sans);line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--blu)}
.muted{color:var(--muted)}
h1,h2,h3{margin:0;letter-spacing:-.02em;line-height:1.1;text-wrap:balance}
h1{font-size:clamp(36px,5.6vw,62px);font-weight:800;letter-spacing:-.035em;line-height:1.02}
h2{font-size:clamp(28px,3.6vw,42px);font-weight:800;letter-spacing:-.03em}
h3{font-size:20px;font-weight:700}
p{margin:0}
.lede{font-size:clamp(17px,2vw,20px);color:var(--ink-2);max-width:36em}
section{padding:72px 0}
@media (max-width:720px){section{padding:52px 0}}
.sec-head{max-width:720px}
.sec-head p{margin-top:12px;color:var(--ink-2);font-size:17px}
.sec-head.center{margin:0 auto;text-align:center}
.sec-head h2{margin-top:10px}

/* ---- Bottoni ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 22px;font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;transition:transform .12s ease,background .15s ease,border-color .15s ease;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--blu);color:#fff;box-shadow:0 10px 24px -12px rgba(37,99,235,.7)}
.btn-primary:hover{background:var(--blu-ink)}
.btn-ghost{background:var(--paper);color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--blu-line);background:var(--blu-soft)}
.btn-lg{padding:15px 28px;font-size:16px}
.btn-sm{padding:8px 14px;font-size:13px}

/* ---- Nav ---- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:26px;height:66px}
.brand{display:inline-flex;align-items:center;gap:10px}
.brand img{height:34px;width:auto}
.brand .claim{font-size:11px;font-weight:700;color:var(--muted);letter-spacing:.14em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:8px}
.nav-links > a, .nav-links > .has-menu > a{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;font-weight:700;font-size:14px;color:var(--ink-2)}
.nav-links > a:hover, .nav-links > .has-menu > a:hover, .nav-links > a.attiva{background:var(--paper-2);color:var(--ink)}
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.has-menu{position:relative}
/* Ponte invisibile tra la voce e il pannello: senza, spostando il mouse verso
   il basso si usciva dall'area hover e il menu si chiudeva prima del click */
.has-menu::after{content:"";position:absolute;left:0;right:0;top:100%;height:16px}
.mega{position:absolute;top:calc(100% + 10px);left:0;width:640px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:18px;display:none;grid-template-columns:1fr 1fr;gap:6px;z-index:60}
.has-menu.open .mega, .has-menu:hover .mega{display:grid}
.mega a{display:flex;gap:12px;align-items:flex-start;padding:12px;border-radius:14px}
.mega a:hover{background:var(--paper-2)}
.mega .mi{width:38px;height:38px;border-radius:12px;background:var(--blu-soft);color:var(--blu);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.mega .mi svg{width:20px;height:20px}
.mega b{display:block;font-size:14px}
.mega span{display:block;font-size:12.5px;color:var(--muted);line-height:1.4}
.mega .full{grid-column:1/-1;margin-top:4px;padding-top:10px;border-top:1px solid var(--line);font-size:13px;color:var(--blu);font-weight:700}
.burger{display:none;margin-left:auto;width:42px;height:42px;border-radius:12px;border:1px solid var(--line-2);background:var(--paper);align-items:center;justify-content:center}
.burger svg{width:22px;height:22px}
@media (max-width:980px){
  .nav-links,.nav-actions{display:none}
  .burger{display:inline-flex}
  .nav.open .nav-links{display:flex;flex-direction:column;align-items:stretch;position:absolute;left:0;right:0;top:66px;background:var(--paper);border-bottom:1px solid var(--line);padding:12px 18px 18px;gap:2px;margin:0}
  .nav.open .nav-links > a, .nav.open .has-menu > a{padding:12px 10px}
  .nav.open .mega{position:static;width:auto;display:grid;grid-template-columns:1fr;box-shadow:none;border:0;padding:0 0 8px 12px}
  .nav.open .nav-actions{display:flex;position:absolute;left:18px;right:18px;top:calc(66px + var(--menu-h,420px));}
  .nav.open .nav-links{padding-bottom:70px}
  .nav.open .nav-actions{top:auto;bottom:auto;position:static}
  .nav.open .nav-links::after{content:"";display:block}
}

/* ---- Hero ---- */
.hero{padding:64px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
@media (max-width:920px){.hero-grid{grid-template-columns:1fr;gap:36px}}
.hero h1 .hl{color:var(--blu)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-note{display:flex;align-items:center;gap:8px;margin-top:16px;font-size:13px;color:var(--muted)}
.hero-note .dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px var(--ok-soft)}
.hero.soft{background:linear-gradient(180deg,#eaf1fb 0%,var(--ground) 100%)}

/* ---- Card ---- */
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-sm)}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.ic{width:44px;height:44px;border-radius:14px;background:var(--blu-soft);color:var(--blu);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.ic svg{width:22px;height:22px}
.card h3{margin-top:0}
.card p{color:var(--ink-2);font-size:15px;margin-top:6px}
.card .tag{display:inline-block;margin-top:12px;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--blu)}
.card.link:hover{border-color:var(--blu-line);transform:translateY(-2px);transition:all .15s ease}
.prodotto{display:flex;flex-direction:column;gap:6px}
.prodotto .nome{font-size:24px;font-weight:800;letter-spacing:-.02em}
.prodotto .prezzo{margin-top:auto;padding-top:14px;font-weight:800;color:var(--blu)}
.prodotto .prezzo small{color:var(--muted);font-weight:600;margin-left:4px}

/* ---- Liste con spunte ---- */
ul.check{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:9px}
ul.check li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:var(--ink-2)}
ul.check li svg{width:18px;height:18px;flex-shrink:0;color:var(--ok);margin-top:2px}

/* ---- Flusso (ecosistema) ---- */
.flusso{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;margin-top:26px}
.flusso .n{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:12px 16px;font-weight:700;box-shadow:var(--shadow-sm)}
.flusso .n.blu{background:var(--blu);color:#fff;border-color:var(--blu)}
.flusso .a{color:var(--faint);font-size:20px;line-height:1}
.flusso .a::after{content:"→"}
@media (max-width:720px){.flusso .a::after{content:"↓"}.flusso{flex-direction:column}}
.ecosistema{position:relative;display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:center;margin-top:30px}
@media (max-width:820px){.ecosistema{grid-template-columns:1fr}}
.ecosistema .centro{width:180px;height:180px;border-radius:50%;background:var(--blu);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:26px;letter-spacing:-.02em;margin:0 auto;box-shadow:0 30px 60px -30px rgba(37,99,235,.8)}
.ecosistema .lato{display:grid;gap:12px}

/* ---- Giornata (timeline) ---- */
.giornata{display:grid;gap:0;margin-top:28px;border-left:2px solid var(--line-2);padding-left:22px}
.giornata .t{position:relative;padding:12px 0 18px}
.giornata .t::before{content:"";position:absolute;left:-29px;top:19px;width:12px;height:12px;border-radius:50%;background:var(--blu);box-shadow:0 0 0 4px var(--blu-soft)}
.giornata .ora{font-family:var(--mono);font-weight:700;color:var(--blu);font-size:13px}
.giornata b{display:block;font-size:17px;margin-top:2px}
.giornata p{color:var(--ink-2);font-size:14.5px}

/* ---- Prezzi / configuratore ---- */
.passi{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:start}
@media (max-width:920px){.passi{grid-template-columns:1fr}}
.passo{margin-bottom:22px}
.passo .num{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--blu)}
.passo .num i{font-style:normal;width:28px;height:28px;border-radius:50%;background:var(--blu);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:13px}
.passo h3{margin-top:8px;font-size:24px}
.righe{display:grid;gap:8px;margin-top:12px}
.riga{display:flex;align-items:center;gap:12px;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.riga.on{border-color:var(--blu-line);background:var(--blu-soft)}
.riga b{flex:1;min-width:0}
.riga small{display:block;color:var(--muted);font-weight:500;font-size:12.5px}
.riga .pr{font-weight:800;white-space:nowrap}
.riga .pr small{display:inline;color:var(--muted);margin-left:3px}
.riga .ctl{display:inline-flex;align-items:center;gap:6px}
.riga .ctl button{width:30px;height:30px;border-radius:9px;border:1px solid var(--line-2);background:var(--paper);font-weight:800;font-size:16px;cursor:pointer}
.riga .ctl span{min-width:22px;text-align:center;font-weight:800}
.riga .sw{width:46px;height:26px;border-radius:999px;background:var(--line-2);position:relative;border:0;cursor:pointer;flex-shrink:0}
.riga .sw i{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .15s ease;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.riga .sw.on{background:var(--blu)}
.riga .sw.on i{transform:translateX(20px)}
.carrello{position:sticky;top:84px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;box-shadow:var(--shadow)}
.carrello h3{font-size:14px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.carrello .voci{display:grid;gap:8px;margin-top:14px;min-height:60px}
.carrello .v{display:flex;justify-content:space-between;gap:10px;font-size:14.5px}
.carrello .v span{color:var(--ink-2)}
.carrello .v b{font-family:var(--mono)}
.carrello .vuoto{color:var(--faint);font-size:14px}
.carrello .tot{display:flex;justify-content:space-between;align-items:baseline;margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.carrello .tot b{font-size:30px;letter-spacing:-.03em;color:var(--blu)}
.carrello .tot small{color:var(--muted);font-weight:600}
.carrello .btn{width:100%;margin-top:14px}
.carrello .nota{margin-top:10px;font-size:12px;color:var(--muted)}

/* ---- Device: iPad con la demo dentro, iPhone, monitor ---- */
.ipad-wrap{position:relative;display:flex;justify-content:center;padding:6px 0 30px}
.ipad{position:relative;width:min(100%,900px);aspect-ratio:4/3;border-radius:34px;padding:16px;background:#0f1216;box-shadow:0 40px 90px -40px rgba(15,23,42,.6),inset 0 0 0 2px #2a2f36}
.ipad-screen{position:relative;width:100%;height:100%;border-radius:20px;overflow:hidden;background:#000}
.ipad-screen iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:transparent;z-index:1}
.ipad-screen .fallback{position:absolute;inset:0;z-index:0;display:flex;align-items:center;justify-content:center;color:#cbd5e1;font-weight:700;background:#0b1220}
.ipad .cam{position:absolute;top:50%;left:6px;width:5px;height:5px;border-radius:50%;background:#1f2937;transform:translateY(-50%)}
.iphone{width:300px;aspect-ratio:9/19.5;border-radius:44px;padding:10px;background:#0f1216;box-shadow:0 40px 90px -40px rgba(15,23,42,.6),inset 0 0 0 2px #2a2f36;position:relative}
.iphone .s{width:100%;height:100%;border-radius:34px;overflow:hidden;background:#000;position:relative}
.iphone .isola{position:absolute;top:10px;left:50%;transform:translateX(-50%);width:80px;height:22px;border-radius:12px;background:#050505;z-index:2}
.monitor{width:100%;aspect-ratio:16/9;border-radius:14px;padding:10px;background:#0f1216;box-shadow:var(--shadow);position:relative}
.monitor .s{width:100%;height:100%;border-radius:8px;overflow:hidden;background:#fff}
.monitor::after{content:"";position:absolute;left:50%;bottom:-18px;width:120px;height:18px;transform:translateX(-50%);background:#1f2937;border-radius:0 0 8px 8px}

/* ---- Schermate simulate (UI vera ridisegnata in HTML) ---- */
.ui{font-family:var(--sans);background:#0b1220;color:#f1f5f9;border-radius:18px;overflow:hidden;border:1px solid #1f2937}
.ui.chiara{background:#fff;color:var(--ink);border-color:var(--line)}
.ui .bar{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;font-size:12px;font-weight:700;border-bottom:1px solid rgba(255,255,255,.08)}
.ui.chiara .bar{border-color:var(--line)}
.ui .body{padding:12px 14px}
.tess{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.tess div{background:#111a2b;border-radius:10px;padding:10px 8px 8px;font-size:11px;font-weight:700}
.tess div em{display:block;font-style:normal;color:#60a5fa;margin-top:6px;font-family:var(--mono)}
.righe-ui{display:grid;gap:6px}
.righe-ui div{display:flex;justify-content:space-between;background:#fff;color:var(--ink);border-radius:8px;padding:7px 10px;font-size:12px;font-weight:700}
.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.kpi div{background:var(--paper-2);border-radius:10px;padding:10px;font-size:11px;color:var(--muted);font-weight:700}
.kpi div b{display:block;color:var(--ink);font-size:18px;letter-spacing:-.02em;margin-top:2px}
.kpi div.blu{background:var(--blu-soft);color:var(--blu-ink)}
.kpi div.blu b{color:var(--blu)}
.kpi div.ok{background:var(--ok-soft);color:#166534}
.kpi div.ok b{color:var(--ok)}
.kpi div.bad{background:var(--bad-soft);color:#991b1b}
.kpi div.bad b{color:var(--bad)}
.grafico{height:90px;display:flex;align-items:flex-end;gap:5px;margin-top:10px}
.grafico i{flex:1;background:var(--blu-soft);border-radius:4px 4px 0 0}
.grafico i.b{background:var(--blu)}

/* ---- Composizione hero (monitor + iPad + iPhone) ---- */
.compo{position:relative;height:440px}
@media (max-width:920px){.compo{height:auto;display:grid;gap:14px}}
.compo .c1{position:absolute;left:0;top:10px;width:78%}
.compo .c2{position:absolute;right:0;bottom:0;width:46%}
.compo .c3{position:absolute;left:52%;top:0;width:24%;transform:rotate(3deg)}
@media (max-width:920px){.compo .c1,.compo .c2,.compo .c3{position:static;width:100%;transform:none}.compo .c3{display:none}}
.compo .ui{box-shadow:var(--shadow)}

/* ---- Loghi / integrazioni ---- */
.loghi{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-top:24px}
.loghi div{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px 12px;text-align:center;font-weight:800;letter-spacing:-.01em;color:var(--ink-2)}
.loghi div small{display:block;font-weight:600;color:var(--faint);font-size:11px;margin-top:4px;letter-spacing:.08em;text-transform:uppercase}
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700;background:var(--paper-2);color:var(--ink-2)}
.pill.ok{background:var(--ok-soft);color:#166534}
.pill.blu{background:var(--blu-soft);color:var(--blu-ink)}
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.tabs button{border:1px solid var(--line-2);background:var(--paper);border-radius:999px;padding:9px 16px;font-weight:700;cursor:pointer;font-size:14px}
.tabs button.on{background:var(--blu);color:#fff;border-color:var(--blu)}
.pannello{display:none;margin-top:22px}
.pannello.on{display:block}

/* ---- FAQ ---- */
details{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:4px 18px;margin-top:8px}
details summary{cursor:pointer;list-style:none;padding:12px 0;font-weight:700;display:flex;justify-content:space-between;gap:12px}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";color:var(--blu);font-weight:800}
details[open] summary::after{content:"−"}
details p{padding:0 0 14px;color:var(--ink-2);font-size:15px}

/* ---- CTA finale e footer ---- */
.cta-band{background:var(--blu-deep);color:#fff;border-radius:var(--r-xl);padding:52px 36px;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#cbd5e1;margin-top:10px}
footer{padding:44px 0 60px;color:var(--muted);font-size:13.5px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px}
@media (max-width:820px){footer .cols{grid-template-columns:1fr 1fr}}
footer h4{margin:0 0 10px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
footer a{display:block;padding:3px 0}
footer a:hover{color:var(--blu)}
footer .base{margin-top:28px;padding-top:18px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px 20px;justify-content:space-between}

/* ---- Reveal ---- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}