/* Font serviti dal sito (SIL OFL 1.1, licenza in fonts/OFL.txt): nessuna risorsa esterna */
@font-face{font-family:"Urbanist";src:url("fonts/urbanist.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url("fonts/plex-sans.woff2") format("woff2");font-weight:100 700;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("fonts/plex-mono-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url("fonts/plex-mono-500.woff2") format("woff2");font-weight:500;font-display:swap}

/* Pagina bianca, sezioni separate da filetti. Il viola del logo è l'unico
   accento, il grigio del logo fa da secondo neutro. I segni di taglio
   tipografici attorno al cruscotto richiamano il mestiere. */
:root{
  --bg:#ffffff;
  --tint:#f7f4f9;          /* bianco con una punta di viola, per le fasce */
  --line:#e7e2eb;
  --fg:#211c26;
  --muted:#66606c;
  --graphite:#737373;      /* grigio del logo */
  --brand:#78568f;         /* viola del logo */
  --brand-deep:#5e4173;
  --brand-soft:#efe8f4;
  --ok:#2e7a57;
  --warn:#a5620a;
  --warn-soft:#fbf1e3;
  --display:"Urbanist",system-ui,"Segoe UI",sans-serif;
  --sans:"IBM Plex Sans",system-ui,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Consolas,Menlo,monospace;
  --r:8px;--r-lg:14px;--wrap:1160px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--fg);font:400 16px/1.65 var(--sans)}
a{color:var(--brand)}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
img{max-width:100%}
dl,dd{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
h1,h2,h3{margin:0;font-family:var(--display);text-wrap:balance;color:var(--fg)}
h1{font-size:clamp(40px,5.6vw,66px);line-height:1.02;letter-spacing:-.03em;font-weight:300}
h1 b{font-weight:800;color:var(--brand)}
h2{font-size:clamp(30px,3.4vw,42px);line-height:1.08;letter-spacing:-.025em;font-weight:300}
h2 b{font-weight:800}
h3{font-size:20px;line-height:1.3;font-weight:700;letter-spacing:-.01em}
p{margin:0}
.eyebrow{display:flex;align-items:center;gap:10px;font:500 12px/16px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--graphite);margin:0 0 18px}
.eyebrow::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 3px var(--brand-soft);flex:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}

.btn{display:inline-flex;align-items:center;gap:8px;font:600 15px/20px var(--sans);padding:13px 20px;border-radius:999px;text-decoration:none;border:1px solid transparent;white-space:nowrap;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-deep)}
.btn-ghost{background:var(--bg);color:var(--fg);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn .arr{transition:transform .15s}
.btn:hover .arr{transform:translateX(3px)}

/* testata */
header{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:28px;height:72px}
.logo{display:block;line-height:0}
.logo img{height:34px;width:auto}
nav.main{display:flex;gap:24px;margin-left:auto}
nav.main a{color:var(--muted);text-decoration:none;font-weight:500;font-size:15px}
nav.main a:hover{color:var(--brand)}
.bar .btn{padding:10px 16px;font-size:14px}

/* apertura */
.hero{padding-block:84px 92px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.hero .wrap > *{min-width:0}
.lead{font-size:19px;line-height:1.6;color:var(--muted);margin:26px 0 34px;max-width:32em}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.where{margin-top:34px;padding-top:16px;border-top:1px solid var(--line);font-size:14px;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px 22px}
.where span{display:inline-flex;align-items:center;gap:8px}
.where span::before{content:"";width:6px;height:6px;background:var(--graphite);border-radius:50%}

/* cruscotto di esempio, con segni di taglio */
.sheet{position:relative;padding:22px}
.sheet i{position:absolute;width:18px;height:18px;border-color:var(--graphite);border-style:solid;opacity:.55}
.sheet i:nth-child(1){top:0;left:0;border-width:1px 0 0 1px}
.sheet i:nth-child(2){top:0;right:0;border-width:1px 1px 0 0}
.sheet i:nth-child(3){bottom:0;left:0;border-width:0 0 1px 1px}
.sheet i:nth-child(4){bottom:0;right:0;border-width:0 1px 1px 0}
.fleet{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:0 24px 48px -28px rgba(60,35,80,.35);overflow:hidden}
.fleet-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line);background:var(--tint)}
.fleet-head strong{font:700 15px/20px var(--display);letter-spacing:.01em}
.fleet-head small{display:block;font:400 12px/16px var(--mono);color:var(--muted)}
.live{display:inline-flex;align-items:center;gap:7px;font:500 12px/16px var(--mono);color:var(--ok)}
.live::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor;animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{50%{opacity:.35}}
.dev{display:grid;grid-template-columns:1fr auto;gap:4px 16px;padding:14px 20px;border-bottom:1px solid var(--line)}
.dev .name{font-weight:600;font-size:15px;line-height:1.35}
.dev .name small{display:block;font-weight:400;font-size:13px;color:var(--muted)}
.dev .count{font:500 13px/20px var(--mono);color:var(--muted);text-align:right;font-variant-numeric:tabular-nums}
.toner{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:6px}
.toner svg{display:block;width:100%;height:6px;border-radius:3px}
.toner .bg{fill:var(--line)}
.toner .c{fill:#2aa3c7}.toner .m{fill:#c43c86}.toner .y{fill:#e2b820}.toner .k{fill:#2b2b2b}
.note{grid-column:1/-1;display:flex;align-items:flex-start;gap:8px;margin-top:8px;font-size:13px;line-height:1.45;padding:8px 10px;border-radius:6px;background:var(--brand-soft);color:var(--brand-deep)}
.note b{font-weight:600}
.note .tag{font:500 11px/18px var(--mono);letter-spacing:.06em;text-transform:uppercase;flex:none}
.note.warn{background:var(--warn-soft);color:#7a4a08}
.fleet-foot{display:flex;justify-content:space-between;gap:12px;padding:12px 20px;font:400 12px/16px var(--mono);color:var(--muted)}
.fleet-foot b{color:var(--ok);font-weight:500}
.sample{margin-top:10px;text-align:right;font:400 12px/16px var(--mono);color:var(--muted)}

/* i quattro valori */
.values{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--tint)}
.values ul{list-style:none;margin:0 auto;padding-block:36px;display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.values li{display:flex;flex-direction:column;gap:10px;font-size:15px;line-height:1.55;color:var(--muted);min-width:0}
.values svg{width:36px;height:36px;fill:none;stroke:var(--brand);stroke-width:1.8;stroke-linejoin:round;stroke-linecap:round}
.values strong{display:block;color:var(--fg);font:700 18px/1.3 var(--display)}

section.block{padding-block:104px}
.tint{background:var(--tint);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.head{max-width:42em;margin-bottom:52px}
.head p:not(.eyebrow),.sub{margin-top:16px;font-size:18px;color:var(--muted)}

/* metodo: sequenza reale */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--fg)}
.step{padding:26px 24px 0 0;min-width:0}
.step + .step{padding-left:24px;border-left:1px solid var(--line)}
.step .n{display:block;font:500 13px/16px var(--mono);color:var(--brand);margin-bottom:14px}
.step h3{margin-bottom:8px}
.step p{font-size:15px;color:var(--muted)}
.step ul{margin:14px 0 0;padding:0;list-style:none;font-size:14px}
.step li{padding:7px 0;border-top:1px solid var(--line)}

/* velocità: tempi di servizio */
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.split > *{min-width:0}
.split .head{margin-bottom:0}
.points{list-style:none;margin:0;padding:0;background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.points li{position:relative;padding:20px 22px 20px 50px;border-bottom:1px solid var(--line);font-size:15px;color:var(--muted)}
.points li:last-child{border-bottom:0}
.points li::before{content:"";position:absolute;left:22px;top:27px;width:10px;height:10px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.points strong{display:block;color:var(--fg);font-weight:600;font-size:16px}

/* monitoraggio AI */
.ai-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ai-card{border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;min-width:0}
.ai-card .k{font:500 12px/16px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--graphite);margin-bottom:14px;display:block}
.ai-card h3{margin-bottom:8px}
.ai-card p{font-size:15px;color:var(--muted)}
.ai-card .ex{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font:400 13px/1.5 var(--mono);color:var(--fg)}
.ai-card .ex em{font-style:normal;color:var(--brand)}
.human{margin-top:20px;padding:18px 22px;border-radius:var(--r-lg);background:var(--brand-soft);color:var(--brand-deep);font-size:15px}
.human b{font-weight:600}

/* consulenza e Kyocera */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.panel{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:34px;display:flex;flex-direction:column;gap:14px;min-width:0}
.panel .eyebrow{margin-bottom:4px}
.panel p:not(.eyebrow){color:var(--muted)}
.panel dl{margin-top:4px;border-top:1px solid var(--line)}
.panel dl div{display:grid;grid-template-columns:130px 1fr;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.panel dt{color:var(--muted)}
.mark{display:flex;align-items:center;justify-content:center;min-height:96px;padding:16px;border:1px solid var(--line);border-radius:var(--r)}
.mark img{display:block;height:40px;width:auto}
.mark-slot{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;min-height:96px;border:1.5px dashed var(--graphite);border-radius:var(--r);color:var(--graphite);text-align:center;padding:8px}
.mark-slot strong{font:700 15px/1.2 var(--display);letter-spacing:.04em;text-transform:uppercase}
.mark-slot small{font:400 12px/1.4 var(--mono)}

/* contatti */
.contact{background:var(--tint);border-top:1px solid var(--line)}
.contact .wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}
.contact .wrap > *{min-width:0}
.addr{margin-top:30px;border-top:1px solid var(--line)}
.addr div{display:grid;grid-template-columns:100px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.addr dt{color:var(--muted)}
.form{position:relative;background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:0 24px 48px -32px rgba(60,35,80,.3)}
.form .grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px;min-width:0}
.field label,.chips legend{font-size:14px;font-weight:500}
.field small,.chips legend small{font-weight:400;color:var(--muted)}
.field input,.field textarea{font:400 15px/1.5 var(--sans);color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:11px 12px;width:100%;min-width:0}
.field textarea{resize:vertical;min-height:112px}
.field input::placeholder,.field textarea::placeholder{color:var(--muted);opacity:.75}
.field input:focus,.field textarea:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}
.field.invalid input,.field.invalid textarea{border-color:var(--warn)}
.field-err{font:500 13px/1.4 var(--sans);color:var(--warn);font-style:normal}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px;padding:0;border:0;min-width:0}
.chips legend{padding:0;margin-bottom:8px}
.chips label{position:relative}
.chips input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.chips span{display:inline-block;font-size:14px;padding:7px 13px;border:1px solid var(--line);border-radius:999px;cursor:pointer;transition:border-color .15s,background-color .15s}
.chips label:hover span{border-color:var(--brand)}
.chips input:checked + span{border-color:var(--brand);background:var(--brand-soft);color:var(--brand-deep);font-weight:500}
.chips input:focus-visible + span{outline:2px solid var(--brand);outline-offset:2px}
.consent{display:grid;grid-template-columns:18px 1fr;gap:10px;align-items:start;margin:2px 0 22px;font-size:14px;color:var(--muted)}
.consent input{width:16px;height:16px;margin:3px 0 0;accent-color:var(--brand)}
.consent.invalid{color:var(--fg)}
.form-ok,.form-err{padding:14px 16px;border-radius:var(--r);font-size:15px;margin:0 0 18px}
.form-ok{background:var(--brand-soft);color:var(--brand-deep);margin:0}
.form-err{background:var(--warn-soft);color:#7a4a08}
/* campo trappola per i bot: fuori dallo schermo, non nascosto via display */
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}

footer{padding-block:44px;font-size:14px;color:var(--muted)}
footer .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:flex-start}
footer img{height:24px;width:auto;margin-bottom:12px;display:block}
footer .legal{font:400 12px/1.7 var(--mono)}
footer nav{display:flex;gap:22px;flex-wrap:wrap}
footer nav a{color:var(--muted);text-decoration:none}
footer nav a:hover{color:var(--brand)}

@media (max-width:980px){
  nav.main{display:none}
  .bar .btn{margin-left:auto}
  .hero .wrap,.split,.contact .wrap{grid-template-columns:1fr;gap:48px}
  .values ul,.steps{grid-template-columns:1fr 1fr}
  .step:nth-child(3){padding-left:0;border-left:0}
  .step{padding-bottom:26px}
  .ai-grid,.duo{grid-template-columns:1fr}
}
@media (max-width:600px){
  .wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
  .logo img{height:26px}
  .bar{gap:12px}
  .bar .btn{padding:9px 13px;font-size:13px}
  .hero{padding-block:48px 64px}
  section.block{padding-block:72px}
  .values ul,.steps{grid-template-columns:1fr}
  .step,.step + .step{padding-left:0;border-left:0}
  .step + .step{border-top:1px solid var(--line);padding-top:22px}
  .sheet{padding:14px}
  .form{padding:20px}
  .form .grid{grid-template-columns:1fr}
  .panel{padding:24px}
  .panel dl div{grid-template-columns:1fr;gap:2px}
}