/* ============================================================
   KeepGate — sito commerciale (multipagina). Design system condiviso.
   Direzione: "quadro di comando". Blu di marchio = interazione.
   I colori di stato (verde consentito, ambra attenzione, rosso negato)
   solo per lo stato reale di varchi e credenziali, mai decorazione.
   ============================================================ */
:root{
  --paper:#E9E6DF; --panel:#FFFFFF; --panel-2:#F6F4EF; --panel-3:#FBFAF7;
  --ink:#15181B; --ink-2:#474D54; --ink-3:#787F87; --line:#D2CEC5; --line-soft:#E2DED5;
  --brand:#135EAB; --brand-dark:#0E4880; --brand-soft:#A8C7E5; --brand-wash:#E7F0F9; --on-brand:#FFFFFF;
  --granted:#2E8E54; --alert:#C9811A; --denied:#CB382F;
  --granted-wash:rgba(46,142,84,.12); --alert-wash:rgba(201,129,26,.14); --denied-wash:rgba(203,56,47,.10); --idle:#9AA0A6;
  --shadow-1:0 1px 0 rgba(21,24,27,.05), 0 2px 6px rgba(21,24,27,.06);
  --shadow-2:0 24px 60px -24px rgba(21,24,27,.28);
  --font-display:'Archivo','Arial Narrow',system-ui,sans-serif;
  --font-body:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,monospace;
  --font-mark:'Outfit',var(--font-display);
  --maxw:1140px; --gutter:clamp(16px,5vw,56px);
  color-scheme: light;
}

*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.58;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3{font-family:var(--font-display);text-wrap:balance;margin:0;line-height:1.04;letter-spacing:-.02em}
p{margin:0}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:2px}
img{max-width:100%}
.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}

/* layout */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(56px,8vw,104px)}
.section-tight{padding-block:clamp(40px,5vw,64px)}
.eyebrow{font-family:var(--font-mono);font-size:12.5px;letter-spacing:.06em;color:var(--brand);display:inline-flex;align-items:center;margin-bottom:20px;font-weight:500}
.lede{color:var(--ink-2);font-size:clamp(17px,1.4vw,19px);max-width:62ch}
.band{background:var(--panel);border-block:1px solid var(--line)}

/* top bar */
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:saturate(1.3) blur(10px);border-bottom:1px solid var(--line-soft)}
.topbar-in{display:flex;align-items:center;gap:20px;height:64px}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto;text-decoration:none;color:var(--ink)}
.brand::before{content:"";width:29px;height:29px;flex:none;border-radius:7px;background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 34 34'><rect width='34' height='34' rx='8.5' fill='%23135eab'/><rect x='8.6' y='7.3' width='5.3' height='19.9' rx='1.4' fill='white'/><line x1='13.9' y1='17.3' x2='23.9' y2='9.9' stroke='white' stroke-width='5' stroke-linecap='round'/><line x1='13.9' y1='17.3' x2='23.9' y2='24.5' stroke='white' stroke-width='5' stroke-linecap='round'/><circle cx='25.8' cy='17.3' r='2.3' fill='white'/><rect x='13.8' y='7.3' width='1.9' height='19.9' fill='%23135eab'/></svg>") center/contain no-repeat}
.brand .logo{font-family:var(--font-mark);font-weight:700;font-size:22px;letter-spacing:-.02em;color:var(--ink)}
.brand .logo b{color:var(--brand);font-weight:700}
.brand:hover{text-decoration:none}
.brand .by{font-family:var(--font-mono);font-size:11px;color:var(--ink-3)}
.nav{display:flex;gap:4px}
.nav a{color:var(--ink-2);font-size:14.5px;font-weight:500;padding:8px 12px;border-radius:6px}
.nav a:hover{color:var(--ink);background:var(--panel-2);text-decoration:none}
.nav a.on{color:var(--brand);background:var(--brand-wash)}
.topbar-actions{display:flex;align-items:center;gap:10px}
.btn{font-family:var(--font-body);font-size:14.5px;font-weight:600;cursor:pointer;border-radius:7px;padding:10px 16px;border:1px solid transparent;transition:background .15s,border-color .15s,color .15s;display:inline-flex;align-items:center;gap:8px;line-height:1;white-space:nowrap}
.btn-primary{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}
.btn-primary:hover{background:var(--brand-dark);border-color:var(--brand-dark);text-decoration:none}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{background:var(--panel-2);text-decoration:none}
.btn-sm{padding:8px 12px;font-size:13.5px}
.icon-btn{width:38px;height:38px;border-radius:7px;border:1px solid var(--line);background:transparent;color:var(--ink-2);display:grid;place-items:center;cursor:pointer;padding:0}
.icon-btn:hover{background:var(--panel-2);color:var(--ink)}
.nav-toggle{display:none}

/* hero (home) */
.hero{padding-block:clamp(40px,6vw,76px) clamp(48px,7vw,84px)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,56px);align-items:center}
.hero h1{font-size:clamp(40px,6.4vw,70px);font-weight:900}
.hero h1 .turn{display:block}
.hero .lede{margin-top:24px;font-size:clamp(17px,1.5vw,20px);line-height:1.5}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

/* page hero (subpages) */
.page-hero{padding-block:clamp(40px,6vw,76px) clamp(26px,4vw,40px)}
.page-hero h1{font-size:clamp(34px,5.2vw,58px);font-weight:900;max-width:16ch}
.page-hero .lede{margin-top:20px;font-size:clamp(17px,1.5vw,20px)}

/* stat band */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--panel);box-shadow:var(--shadow-1)}
.stat{padding:26px 24px;border-right:1px solid var(--line-soft)}
.stat:last-child{border-right:0}
.stat .sv{font-family:var(--font-display);font-size:clamp(28px,3.4vw,42px);font-weight:800;letter-spacing:-.02em;line-height:1;color:var(--ink)}
.stat .sv .u{font-size:.5em;font-weight:700;color:var(--ink-3);margin-left:4px}
.stat .sl{font-size:13.5px;color:var(--ink-2);margin-top:9px;line-height:1.35}
@media(max-width:760px){.stats{grid-template-columns:1fr 1fr}.stat:nth-child(2n){border-right:0}.stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line-soft)}}

/* pillars */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pillar{display:block;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:26px;color:var(--ink);box-shadow:var(--shadow-1);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.pillar:hover{transform:translateY(-3px);border-color:var(--brand-soft);box-shadow:var(--shadow-2);text-decoration:none}
.pillar .pi{width:46px;height:46px;border-radius:12px;background:var(--brand-wash);color:var(--brand);display:grid;place-items:center;margin-bottom:16px}
.pillar h3{font-family:var(--font-display);font-size:20px;font-weight:700;margin-bottom:8px}
.pillar p{font-size:14.5px;color:var(--ink-2)}
.pillar .more{display:inline-flex;align-items:center;gap:6px;color:var(--brand);font-weight:600;font-size:13.5px;margin-top:16px}
.pillar:hover .more{gap:9px}
@media(max-width:860px){.pillars{grid-template-columns:1fr}}

/* installer banner */
.inst-banner{display:flex;flex-wrap:wrap;align-items:center;gap:20px;background:var(--panel-2);border:1px solid var(--line);border-radius:14px;padding:24px 26px;margin-top:20px}
.inst-banner .ib-i{width:46px;height:46px;border-radius:12px;background:var(--brand);color:var(--on-brand);display:grid;place-items:center;flex:none}
.inst-banner .ib-t{flex:1;min-width:220px}
.inst-banner h3{font-family:var(--font-display);font-size:19px;font-weight:700;margin-bottom:4px}
.inst-banner p{font-size:14px;color:var(--ink-2)}

/* stepper (sequence) */
.stepper{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:step}
.step{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px 16px;box-shadow:var(--shadow-1)}
.step .sn{font-family:var(--font-display);font-size:14px;font-weight:800;color:var(--brand);background:var(--brand-wash);width:30px;height:30px;border-radius:9px;display:grid;place-items:center;margin-bottom:13px}
.step h3{font-family:var(--font-display);font-size:15px;font-weight:700;margin-bottom:5px}
.step p{font-size:13px;color:var(--ink-2);line-height:1.45}
@media(max-width:900px){.stepper{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.stepper{grid-template-columns:1fr}}

/* timeline (guest lifecycle) */
.timeline{margin-top:22px;padding-left:4px}
.tl{position:relative;padding:0 0 20px 26px;border-left:2px solid var(--line)}
.tl:last-child{border-left-color:transparent;padding-bottom:0}
.tl::before{content:"";position:absolute;left:-8px;top:1px;width:13px;height:13px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 3px var(--panel)}
.tl.burn::before{background:var(--alert)}
.tl h4{font-size:14px;font-weight:700;margin-bottom:2px}
.tl p{font-size:13px;color:var(--ink-2)}

/* live console */
.console{background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-2);overflow:hidden}
.console-head{display:flex;align-items:center;gap:10px;padding:13px 16px;border-bottom:1px solid var(--line-soft);background:var(--panel-2)}
.console-head .dot{width:9px;height:9px;border-radius:50%;background:var(--granted);box-shadow:0 0 0 3px var(--granted-wash)}
.console-head .t{font-family:var(--font-mono);font-size:12.5px;color:var(--ink-2)}
.console-head .live{margin-left:auto;font-family:var(--font-mono);font-size:11px;color:var(--granted);display:flex;align-items:center;gap:6px}
.console-head .live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--granted);animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.varco-list{padding:8px}
.varco{display:flex;align-items:center;gap:14px;padding:13px 12px;border-radius:9px}
.varco+.varco{border-top:1px solid var(--line-soft)}
.varco .vi{width:40px;height:40px;border-radius:8px;background:var(--panel-2);border:1px solid var(--line-soft);display:grid;place-items:center;color:var(--ink-3);flex:none}
.varco .vmeta{min-width:0;flex:1}
.varco .vn{font-weight:600;font-size:15px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.varco .vd{font-family:var(--font-mono);font-size:11.5px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pill{font-family:var(--font-mono);font-size:11.5px;font-weight:500;padding:5px 10px;border-radius:20px;white-space:nowrap;display:inline-flex;align-items:center;gap:6px;border:1px solid transparent}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.pill-granted{color:var(--granted);background:var(--granted-wash)}
.pill-denied{color:var(--denied);background:var(--denied-wash)}
.pill-idle{color:var(--ink-3);background:var(--panel-2)}
.pill-check{color:var(--brand);background:var(--brand-wash)}
.varco.flash{background:var(--granted-wash);transition:background .4s}
.log{border-top:1px solid var(--line-soft);padding:12px 16px 14px;background:var(--panel-3)}
.log-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.log-h span{font-family:var(--font-mono);font-size:11px;color:var(--ink-3);letter-spacing:.03em}
.replay{font-family:var(--font-body);font-size:12px;font-weight:600;color:var(--brand);background:transparent;border:0;cursor:pointer;padding:4px 6px;border-radius:5px}
.replay:hover{background:var(--brand-wash)}
.log ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px}
.log li{display:flex;gap:10px;align-items:baseline;font-family:var(--font-mono);font-size:12px;line-height:1.4}
.log li .ts{color:var(--ink-3);flex:none}
.log li .ev{color:var(--ink-2);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.log li .vr{flex:none;font-weight:600}
.log li .vr.g{color:var(--granted)}
.log li .vr.d{color:var(--denied)}
.log li.enter{animation:slidein .5s ease}
@keyframes slidein{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* section head */
.sec-head{max-width:70ch;margin-bottom:clamp(32px,4vw,52px)}
.sec-head h2{font-size:clamp(27px,3.6vw,42px);font-weight:800}
.sec-head .lede{margin-top:18px}
.h2{font-size:clamp(27px,3.6vw,42px);font-weight:800}

/* flow infographic */
.flow{display:flex;align-items:stretch;gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--panel-3)}
.flow .node{flex:1;min-width:0;padding:22px 16px;text-align:center}
.flow .node+.node{border-left:1px dashed var(--line)}
.flow .node .ni{width:46px;height:46px;border-radius:11px;display:grid;place-items:center;margin:0 auto 12px}
.flow .node .nt{font-weight:600;font-size:14px}
.flow .node .ns{font-family:var(--font-mono);font-size:11px;color:var(--ink-3);margin-top:4px}
.ni-down{background:var(--denied-wash);color:var(--denied)}
.ni-dev{background:var(--brand-wash);color:var(--brand)}
.ni-ok{background:var(--granted-wash);color:var(--granted)}
.ni-brand{background:var(--brand-wash);color:var(--brand)}
.offline-note{font-family:var(--font-mono);font-size:12.5px;color:var(--ink-3);margin-top:16px}
.offline-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(28px,4vw,56px);align-items:center}

/* feature rows */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:center}
.feature.flip .feat-media{order:-1}
.feat-list{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-direction:column;gap:16px}
.feat-list li{display:flex;gap:13px;align-items:flex-start}
.feat-list .b{width:26px;height:26px;border-radius:7px;background:var(--brand-wash);color:var(--brand);flex:none;display:grid;place-items:center;margin-top:1px}
.feat-list .b svg{width:15px;height:15px}
.feat-list .ft{font-weight:600;color:var(--ink)}
.feat-list .fs{color:var(--ink-2);font-size:15px}

.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-1);overflow:hidden}
.card-h{padding:13px 16px;border-bottom:1px solid var(--line-soft);background:var(--panel-2);display:flex;align-items:center;gap:10px}
.card-h .mono{font-size:12px;color:var(--ink-2)}
.card-b{padding:18px}
.term-row{display:flex;align-items:center;gap:13px;padding:11px 0}
.term-row+.term-row{border-top:1px solid var(--line-soft)}
.term-badge{width:34px;height:34px;border-radius:8px;background:var(--panel-2);border:1px solid var(--line-soft);display:grid;place-items:center;color:var(--ink-3);flex:none}
.term-row .tn{font-weight:600;font-size:14px}
.term-row .ti{font-family:var(--font-mono);font-size:11px;color:var(--ink-3)}
.term-row .tstat{margin-left:auto;font-family:var(--font-mono);font-size:11px;color:var(--granted);display:flex;align-items:center;gap:6px}
.term-row .tstat::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--granted)}

/* platform map */
.map-wrap{display:grid;grid-template-columns:320px 1fr;gap:clamp(24px,3vw,40px);align-items:start}
.modlist{display:flex;flex-direction:column;gap:8px}
.mod{text-align:left;width:100%;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 15px;cursor:pointer;display:flex;align-items:center;gap:13px;transition:border-color .15s,background .15s;color:var(--ink);font-family:inherit}
.mod:hover{border-color:var(--brand-soft)}
.mod[aria-selected="true"]{border-color:var(--brand);background:var(--brand-wash)}
.mod .mi{width:34px;height:34px;border-radius:8px;background:var(--panel-2);border:1px solid var(--line-soft);display:grid;place-items:center;color:var(--brand);flex:none}
.mod[aria-selected="true"] .mi{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}
.mod .mt{font-weight:600;font-size:15px}
.mod .ms{font-size:12.5px;color:var(--ink-3)}
.mod .core-tag{margin-left:auto;font-family:var(--font-mono);font-size:10px;color:var(--ink-3)}
.mod.is-core{background:var(--panel-2);border-style:solid;border-color:var(--line)}
.mod.is-core .mi{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}
.detail{background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-1);padding:clamp(22px,3vw,34px);min-height:260px}
.detail h3{font-family:var(--font-display);font-size:24px;font-weight:700;margin-bottom:6px}
.detail .dtag{font-family:var(--font-mono);font-size:12px;color:var(--brand);margin-bottom:16px}
.detail p{color:var(--ink-2);max-width:60ch}
.detail .dpoints{list-style:none;margin:20px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.detail .dpoints li{display:flex;gap:9px;align-items:flex-start;font-size:14px;color:var(--ink-2)}
.detail .dpoints .dot{width:6px;height:6px;border-radius:50%;background:var(--brand);margin-top:8px;flex:none}

/* audience */
.aud-switch{display:inline-flex;background:var(--panel-2);border:1px solid var(--line);border-radius:9px;padding:4px;gap:4px;margin-bottom:28px}
.aud-switch button{font-family:inherit;font-size:14px;font-weight:600;color:var(--ink-2);background:transparent;border:0;cursor:pointer;padding:9px 16px;border-radius:6px}
.aud-switch button[aria-selected="true"]{background:var(--panel);color:var(--ink);box-shadow:var(--shadow-1)}
.aud-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.aud-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px}
.aud-card .ac-i{width:38px;height:38px;border-radius:9px;background:var(--brand-wash);color:var(--brand);display:grid;place-items:center;margin-bottom:14px}
.aud-card h3{font-family:var(--font-display);font-size:18px;font-weight:700;margin-bottom:7px}
.aud-card p{font-size:14.5px;color:var(--ink-2)}

/* guest + presence */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,3vw,40px)}
.panel-feature{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:clamp(24px,3vw,34px);box-shadow:var(--shadow-1)}
.panel-feature .pf-i{width:42px;height:42px;border-radius:10px;background:var(--brand-wash);color:var(--brand);display:grid;place-items:center;margin-bottom:18px}
.panel-feature h3{font-family:var(--font-display);font-size:clamp(20px,2.4vw,26px);font-weight:700;margin-bottom:10px}
.panel-feature p{color:var(--ink-2);max-width:48ch}
.guest-link{margin-top:22px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--panel-3)}
.guest-link .gl-top{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line-soft)}
.guest-link .gl-av{width:30px;height:30px;border-radius:50%;background:var(--brand);color:var(--on-brand);display:grid;place-items:center;font-weight:700;font-size:13px}
.guest-link .gl-n{font-weight:600;font-size:14px}
.guest-link .gl-u{font-family:var(--font-mono);font-size:11px;color:var(--ink-3)}
.guest-link .gl-body{padding:12px 14px;display:flex;flex-direction:column;gap:9px}
.gl-row{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--ink-2)}
.gl-row .gl-k{font-family:var(--font-mono);font-size:11px;color:var(--ink-3);width:88px;flex:none}
.gl-burn{color:var(--alert);font-family:var(--font-mono);font-size:11.5px;display:flex;align-items:center;gap:6px}
.gl-burn::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--alert)}
.roll{margin-top:22px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--panel-3)}
.roll-h{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--line-soft)}
.roll-h .rc{font-family:var(--font-display);font-size:30px;font-weight:800;color:var(--ink);line-height:1}
.roll-h .rl{font-size:12px;color:var(--ink-3);text-align:right}
.roll ul{list-style:none;margin:0;padding:8px}
.roll li{display:flex;align-items:center;gap:10px;padding:8px 8px}
.roll li+li{border-top:1px solid var(--line-soft)}
.roll .ra{width:28px;height:28px;border-radius:50%;background:var(--panel-2);border:1px solid var(--line-soft);display:grid;place-items:center;font-size:11px;font-weight:700;color:var(--ink-2);flex:none}
.roll .rn{font-size:13.5px;font-weight:500}
.roll .rt{margin-left:auto;font-family:var(--font-mono);font-size:11px;color:var(--ink-3)}

/* cta */
.cta{background:var(--panel);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-2);overflow:hidden}
.cta-grid{display:grid;grid-template-columns:1.1fr .9fr}
.cta-main{padding:clamp(30px,4vw,52px)}
.cta-main h2{font-size:clamp(26px,3.4vw,40px);font-weight:800}
.cta-main p{color:var(--ink-2);margin-top:14px;max-width:46ch}
.cta-paths{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.cta-side{background:var(--panel-2);border-left:1px solid var(--line);padding:clamp(28px,3.5vw,44px);display:flex;flex-direction:column;gap:18px;justify-content:center}
.contact-item .ci-l{font-family:var(--font-mono);font-size:11px;color:var(--ink-3);margin-bottom:6px}
.contact-item .ci-v{display:flex;align-items:center;gap:10px}
.contact-item .ci-v span{font-weight:600;font-size:15px;color:var(--ink);font-family:var(--font-mono);word-break:break-all}
.copy-btn{display:inline-flex;align-items:center;justify-content:center;vertical-align:middle;width:28px;height:28px;color:var(--ink-3);background:transparent;border:1px solid var(--line);border-radius:6px;padding:0;cursor:pointer;flex:none}
.copy-btn:hover{background:var(--brand-wash);color:var(--brand);border-color:var(--brand)}
.copy-btn.ok{color:var(--granted);border-color:var(--granted)}
.copy-btn svg{width:14px;height:14px}
.copy-btn .ic-ok{display:none}
.copy-btn.ok .ic-copy{display:none}
.copy-btn.ok .ic-ok{display:block}

/* footer */
.foot{border-top:1px solid var(--line);padding-block:40px;color:var(--ink-3);font-size:13.5px}
.foot-in{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.foot-nav{display:flex;flex-wrap:wrap;gap:14px}
.foot-nav a{color:var(--ink-3);font-size:13px}
.foot-nav a:hover{color:var(--brand)}
.foot .brand::before{width:24px;height:24px}
.foot .brand .logo{font-size:18px}
.foot-note{font-family:var(--font-mono);font-size:11.5px;max-width:58ch}
.foot-contacts{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;margin-top:18px}
.foot-c{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-mono);font-size:13px;color:var(--ink-2)}

/* permission matrix */
.matrix-screen{background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-2);overflow:hidden}
.matrix-chrome{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line-soft);background:var(--panel-2)}
.matrix-chrome .dot{width:9px;height:9px;border-radius:50%;background:var(--granted)}
.matrix-chrome .t{font-family:var(--font-mono);font-size:12.5px;color:var(--ink-2)}
.matrix-chrome .path{margin-left:auto;font-family:var(--font-mono);font-size:11.5px;color:var(--ink-3)}
.matrix-legend{display:flex;flex-wrap:wrap;gap:12px 18px;padding:12px 16px;border-bottom:1px solid var(--line-soft);background:var(--panel-3)}
.leg{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-2)}
.leg .g{width:11px;height:11px;border-radius:50%;flex:none}
.leg .g-always{background:var(--granted)}
.leg .g-sched{background:transparent;box-shadow:inset 0 0 0 2px var(--granted)}
.leg .g-exc{background:var(--alert)}
.leg .g-no{width:11px;height:2px;border-radius:2px;background:var(--idle)}
.matrix-scroll{overflow-x:auto}
table.matrix{border-collapse:collapse;width:100%;min-width:660px}
table.matrix th,table.matrix td{border-bottom:1px solid var(--line-soft);border-right:1px solid var(--line-soft)}
table.matrix thead th{background:var(--panel-2);font-weight:600;color:var(--ink-2);font-size:12px;padding:11px 12px;white-space:nowrap;text-align:left}
th.corner{position:sticky;left:0;z-index:3;background:var(--panel-2)}
th.rowh{position:sticky;left:0;z-index:1;background:var(--panel);font-weight:600;color:var(--ink);padding:10px 12px;white-space:nowrap;text-align:left;font-size:13px}
th.rowh .sub{display:block;font-weight:500;color:var(--ink-3);font-size:11px;font-family:var(--font-mono)}
th.child{padding-left:28px;position:relative}
th.child::before{content:"";position:absolute;left:15px;top:-1px;height:22px;width:8px;border-left:1.5px solid var(--line);border-bottom:1.5px solid var(--line)}
.cell{padding:9px 12px;display:flex;align-items:center;gap:8px;min-height:42px}
.cell .mk{width:11px;height:11px;border-radius:50%;flex:none}
.cell .ct{font-family:var(--font-mono);font-size:11px;color:var(--ink-2);line-height:1.15}
.c-always .mk{background:var(--granted)}
.c-sched .mk{background:transparent;box-shadow:inset 0 0 0 2px var(--granted)}
.c-exc{background:var(--alert-wash)}
.c-exc .mk{background:var(--alert)}
.c-exc .ct{color:var(--alert)}
.c-no .mk{width:11px;height:2px;border-radius:2px;background:var(--idle)}
td.hl{outline:2px solid var(--brand);outline-offset:-2px}
.matrix-note{display:flex;gap:10px;align-items:flex-start;padding:12px 16px;border-top:1px solid var(--line-soft);background:var(--panel-3);font-size:12.5px;color:var(--ink-2)}
.matrix-note svg{width:16px;height:16px;flex:none;color:var(--brand);margin-top:2px}
.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px}
.adv{background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:16px}
.adv h3{font-family:var(--font-display);font-size:15px;font-weight:700;margin-bottom:5px;letter-spacing:-.01em}
.adv p{font-size:13px;color:var(--ink-2);line-height:1.45}

/* app phone mock (fedele a wwwroot/app): blu, nessun verde */
.phone{width:328px;max-width:100%;margin-inline:auto;background:#0D1420;border-radius:42px;padding:11px;box-shadow:var(--shadow-2)}
.phone-screen{position:relative;background:#F2F5F9;border-radius:30px;overflow:hidden;font-family:'Outfit','SF Pro Display',system-ui,sans-serif;color:#1A2536}
.phone-screen .dots{position:absolute;inset:0;opacity:.4;pointer-events:none;background-image:radial-gradient(circle,rgba(0,0,0,.04) 1px,transparent 1px);background-size:22px 22px}
.phone-screen .ph-status{position:relative;display:flex;align-items:center;justify-content:space-between;padding:9px 18px 3px;font-size:12px;font-weight:600;font-variant-numeric:tabular-nums}
.phone-screen .ph-status .bars{display:flex;align-items:center;gap:6px;color:#536580}
.phone-screen .app-header{position:relative;display:flex;align-items:center;justify-content:space-between;padding:10px 15px 12px;border-bottom:1px solid rgba(0,0,0,.06)}
.phone-screen .user-info{display:flex;align-items:center;gap:11px}
.phone-screen .user-avatar{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,rgba(19,94,171,.08),rgba(19,94,171,.15));border:1px solid rgba(19,94,171,.25);display:grid;place-items:center;color:#135EAB;font-size:13px;font-weight:700;letter-spacing:.5px}
.phone-screen .user-name{font-size:14px;font-weight:600}
.phone-screen .user-sub{font-size:11px;font-weight:500;color:#8D9DB5;font-family:'JetBrains Mono',monospace}
.phone-screen .hdr-actions{display:flex;align-items:center;gap:8px}
.phone-screen .kg-ic{position:relative;width:34px;height:34px;border-radius:10px;border:1px solid rgba(0,0,0,.06);background:#fff;color:#8D9DB5;display:grid;place-items:center;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.phone-screen .bell-badge{position:absolute;top:-5px;right:-5px;min-width:16px;height:16px;padding:0 4px;border-radius:9px;background:#D98A1E;color:#fff;font-size:10px;font-weight:700;line-height:16px;text-align:center}
.phone-screen .time-bar{position:relative;display:flex;justify-content:space-between;align-items:center;padding:11px 18px;border-bottom:1px solid rgba(0,0,0,.06)}
.phone-screen .time-date{color:#8D9DB5;font-size:10.5px;font-weight:500;letter-spacing:.8px;text-transform:uppercase}
.phone-screen .time-clock{color:#135EAB;font-size:12.5px;font-weight:600;font-family:'JetBrains Mono',monospace;letter-spacing:1px}
.phone-screen .sect-head{position:relative;display:flex;align-items:center;justify-content:space-between;padding:14px 18px 10px}
.phone-screen .section-title{color:#8D9DB5;font-size:11px;font-weight:600;letter-spacing:1.3px;text-transform:uppercase}
.phone-screen .scope-btn{border:1px solid rgba(19,94,171,.25);background:rgba(19,94,171,.08);color:#135EAB;font-size:10.5px;font-weight:600;padding:5px 11px;border-radius:20px}
.phone-screen .gate-grid{position:relative;padding:0 12px 14px;display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:10px}
.phone-screen .gate-card{min-width:0;background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:16px;padding:12px;box-shadow:0 1px 3px rgba(0,0,0,.04),0 4px 12px rgba(0,0,0,.03)}
.phone-screen .gate-card.expanded{border-color:rgba(19,94,171,.25);box-shadow:0 2px 8px rgba(0,0,0,.06),0 8px 24px rgba(0,0,0,.04)}
.phone-screen .gate-top{display:flex;justify-content:space-between;align-items:flex-start;gap:6px;margin-bottom:7px}
.phone-screen .gate-icon svg{display:block;width:30px;height:30px}
.phone-screen .gate-type-label{flex:none;padding:3px 7px;border-radius:20px;font-size:8.5px;font-weight:600;letter-spacing:.2px;text-transform:uppercase;white-space:nowrap;background:rgba(141,157,181,.08);color:#8D9DB5;border:1px solid rgba(141,157,181,.18)}
.phone-screen .gate-type-label.sicurezza{background:rgba(19,94,171,.08);color:#135EAB;border-color:rgba(19,94,171,.25)}
.phone-screen .gate-name{font-size:12px;font-weight:600;line-height:1.25;margin-bottom:2px}
.phone-screen .gate-location{color:#8D9DB5;font-size:10.5px}
.phone-screen .gate-desc{color:#536580;font-size:10.5px;line-height:1.4;margin:8px 0 10px}
.phone-screen .open-btn{display:flex;align-items:center;justify-content:center;gap:6px;width:100%;padding:11px 0;border-radius:13px;border:0;font-family:'Outfit',sans-serif;font-size:13px;font-weight:600;color:#fff;background:linear-gradient(135deg,#135EAB,#2F7BC9);box-shadow:0 4px 14px rgba(19,94,171,.3)}
.phone-screen .tabbar{position:relative;display:flex;border-top:1px solid rgba(0,0,0,.06);background:rgba(242,245,249,.92)}
.phone-screen .tab{flex:1;padding:9px 0 11px;background:none;border:0;display:flex;flex-direction:column;align-items:center;gap:3px;color:#8D9DB5;font-family:'Outfit',sans-serif;font-size:10px;font-weight:600}
.phone-screen .tab.active{color:#135EAB}

/* Hi-Keep mark utility */
.kg-mark{display:inline-block;width:24px;height:24px;flex:none;background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 34 34'><rect width='34' height='34' rx='8.5' fill='%23135eab'/><rect x='8.6' y='7.3' width='5.3' height='19.9' rx='1.4' fill='white'/><line x1='13.9' y1='17.3' x2='23.9' y2='9.9' stroke='white' stroke-width='5' stroke-linecap='round'/><line x1='13.9' y1='17.3' x2='23.9' y2='24.5' stroke='white' stroke-width='5' stroke-linecap='round'/><circle cx='25.8' cy='17.3' r='2.3' fill='white'/><rect x='13.8' y='7.3' width='1.9' height='19.9' fill='%23135eab'/></svg>") center/contain no-repeat}

/* totem ingresso (schermo chiosco, palette app chiara) */
.totem{width:300px;max-width:100%;margin-inline:auto;background:#0D1420;border-radius:26px;padding:12px;box-shadow:var(--shadow-2)}
.totem-screen{background:#F2F5F9;border-radius:15px;overflow:hidden;font-family:'Outfit','SF Pro Display',system-ui,sans-serif;color:#1A2536}
.totem-screen .ts-head{display:flex;align-items:center;gap:9px;padding:14px 18px;border-bottom:1px solid rgba(0,0,0,.06)}
.totem-screen .ts-head .kg-mark{width:24px;height:24px;border-radius:6px}
.totem-screen .ts-ht{font-weight:600;font-size:12.5px;color:#536580}
.totem-screen .ts-body{padding:22px 18px 20px}
.totem-screen .ts-h{font-family:'Outfit',sans-serif;font-size:26px;font-weight:800;letter-spacing:-.02em;color:#1A2536}
.totem-screen .ts-sub{font-size:13px;color:#536580;margin:4px 0 18px}
.totem-screen .ts-field{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:12px;padding:9px 13px;margin-bottom:9px;box-shadow:0 1px 2px rgba(0,0,0,.03)}
.totem-screen .ts-field .fl{font-size:9.5px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;color:#8D9DB5}
.totem-screen .ts-field .fv{font-size:14px;font-weight:600;color:#1A2536;margin-top:1px}
.totem-screen .ts-field.cursor .fv{color:#135EAB}
.totem-screen .ts-btn{width:100%;margin-top:6px;padding:13px 0;border-radius:13px;border:0;font-family:'Outfit',sans-serif;font-size:14.5px;font-weight:700;color:#fff;background:linear-gradient(135deg,#135EAB,#2F7BC9);box-shadow:0 4px 14px rgba(19,94,171,.3)}
.totem-screen .ts-note{text-align:center;font-size:11px;color:#8D9DB5;margin-top:12px}

/* pannello anomalie AI */
.alerts{background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-1);overflow:hidden}
.alerts-h{display:flex;align-items:center;gap:10px;padding:13px 16px;border-bottom:1px solid var(--line-soft);background:var(--panel-2)}
.alerts-h .dot{width:9px;height:9px;border-radius:50%;background:var(--granted)}
.alerts-h .mono{font-size:12.5px;color:var(--ink-2)}
.alerts-h .ai-badge{margin-left:auto;font-family:var(--font-mono);font-size:10px;font-weight:600;letter-spacing:.06em;color:var(--brand);background:var(--brand-wash);border:1px solid var(--brand-soft);padding:3px 9px;border-radius:20px}
.alert{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-top:1px solid var(--line-soft)}
.alert:first-of-type{border-top:0}
.alert .as{width:4px;align-self:stretch;border-radius:3px;flex:none}
.alert.sev-crit .as{background:var(--denied)}
.alert.sev-warn .as{background:var(--alert)}
.alert.sev-info .as{background:var(--brand)}
.alert .am{flex:1;min-width:0}
.alert .at{font-weight:600;font-size:14px;color:var(--ink)}
.alert .ad{font-family:var(--font-mono);font-size:11.5px;color:var(--ink-3);margin-top:3px;line-height:1.35}
.alert .atime{font-family:var(--font-mono);font-size:11px;color:var(--ink-3);flex:none;padding-top:1px}

/* chat WhatsApp (header verde WA, bolle neutre) */
.wa{max-width:360px;margin-inline:auto;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-2);background:var(--panel)}
.wa-head{display:flex;align-items:center;gap:11px;padding:12px 14px;background:#075E54;color:#fff}
.wa-head .wa-ic{width:32px;height:32px;border-radius:50%;background:#25D366;display:grid;place-items:center;flex:none}
.wa-head .wa-n{font-weight:600;font-size:14px}
.wa-head .wa-s{font-size:11px;opacity:.82}
.wa-head .wa-tag{margin-left:auto;font-size:10px;font-weight:600;background:rgba(255,255,255,.16);padding:3px 9px;border-radius:20px}
.wa-body{padding:16px 14px;background:var(--panel-3);display:flex;flex-direction:column;gap:10px}
.wa-msg{max-width:88%;align-self:flex-start;background:var(--panel);border:1px solid var(--line-soft);border-radius:4px 13px 13px 13px;padding:10px 12px;font-size:13px;color:var(--ink);box-shadow:var(--shadow-1);line-height:1.45}
.wa-msg a{word-break:break-all}
.wa-msg .wt{font-family:var(--font-mono);font-size:10px;color:var(--ink-3);margin-top:5px;text-align:right}

/* responsive */
@media(max-width:900px){
  .hero-grid,.offline-grid,.feature,.map-wrap,.two-col,.cta-grid{grid-template-columns:1fr}
  .adv-grid{grid-template-columns:1fr 1fr}
  .feature.flip .feat-media{order:0}
  .aud-cols{grid-template-columns:1fr}
  .detail .dpoints{grid-template-columns:1fr}
  .cta-side{border-left:0;border-top:1px solid var(--line)}
  .map-wrap{gap:20px}
  .nav{display:none}
  .nav-toggle{display:grid}
  .nav.open{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;gap:2px;background:var(--paper);border-bottom:1px solid var(--line);padding:12px var(--gutter)}
  .nav.open a{padding:11px 10px}
}
@media(max-width:560px){
  .hero-cta .btn,.cta-paths .btn{flex:1 1 auto;justify-content:center}
  .adv-grid{grid-template-columns:1fr}
  .term-row .tn+ .ti{display:none}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}}