/* Font ospitati sul sito (self-hosting): nessun dato verso terzi */
@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/inter-400.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/inter-500.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/inter-600.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/inter-700.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:800;font-display:swap;src:url("../fonts/inter-800.woff2") format("woff2")}
@font-face{font-family:"Plus Jakarta Sans";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/jakarta-600.woff2") format("woff2")}
@font-face{font-family:"Plus Jakarta Sans";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/jakarta-700.woff2") format("woff2")}
@font-face{font-family:"Instrument Serif";font-style:italic;font-weight:400;font-display:swap;src:url("../fonts/instrument-serif-italic.woff2") format("woff2")}
/* =====================================================================
   LEXIS Financial Intelligence — Partnership istituzionali
   Design system: "The Lit Terminal"
   ===================================================================== */
:root{
  color-scheme:dark;
  --base:#05060d; --surface:#080a14; --surface-2:#0d1020; --surface-3:#121629;
  --klein:#002FA7; --klein-lit:#3D6BFF; --klein-deep:#001C63;
  --fuchsia:#FF00CC; --fuchsia-lit:#FF57DC;
  --accent:var(--klein-lit);
  --text:#ffffff; --t70:rgba(255,255,255,.70); --t50:rgba(255,255,255,.50); --t35:rgba(255,255,255,.35);
  --up:#3ddc97; --down:#ff5d73;
  --line:rgba(255,255,255,.10); --line-sub:rgba(255,255,255,.06);
  --f-sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-label:"Plus Jakarta Sans","Inter",system-ui,sans-serif;
  --f-serif:"Instrument Serif",Georgia,serif;
  --f-mono:ui-monospace,SFMono-Regular,Menlo,monospace;
  --container:1320px; --gutter:clamp(20px,5vw,48px);
  --section-y:clamp(80px,11vw,160px); --head-gap:clamp(44px,6vw,80px);
  --grid-gap:16px; --card-gap:18px;
  --r-xs:3px; --r-sm:10px; --r-md:12px; --r-lg:18px; --r-xl:22px; --pill:999px;
  --nav-h:76px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --fast:300ms;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}
html,body{background:var(--base)}
body{margin:0;color:var(--text);font:400 13px/1.7 var(--f-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
ul,ol{list-style:none;margin:0;padding:0}
p,h1,h2,h3,dl,dd,figure{margin:0}
::selection{background:var(--fuchsia);color:#fff}
:focus-visible{outline:2px solid var(--fuchsia);outline-offset:3px;border-radius:6px}
.num{font-variant-numeric:tabular-nums}
.up{color:var(--up)}
.skip{position:absolute;left:12px;top:-60px;z-index:200;background:var(--surface-2);padding:10px 16px;border-radius:var(--pill);font:700 11px var(--f-label);letter-spacing:.1em;text-transform:uppercase}
.skip:focus{top:12px}

/* ---------- page + ambient light ---------- */
.page{position:relative;isolation:isolate;min-height:100%}
/* La Regola del Fondo Unico: un solo fondo, undici masse, altezza documento */
.page::before{content:"";position:absolute;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(48% 6% at 86% 4%,  rgba(0,47,167,.34), transparent 72%),
    radial-gradient(44% 6% at 10% 12%, rgba(255,0,204,.11), transparent 72%),
    radial-gradient(52% 7% at 84% 21%, rgba(0,47,167,.30), transparent 72%),
    radial-gradient(44% 6% at 12% 30%, rgba(255,0,204,.09), transparent 72%),
    radial-gradient(52% 7% at 88% 39%, rgba(0,47,167,.28), transparent 72%),
    radial-gradient(46% 6% at 8% 48%,  rgba(255,0,204,.10), transparent 72%),
    radial-gradient(52% 7% at 86% 57%, rgba(0,47,167,.30), transparent 72%),
    radial-gradient(44% 6% at 12% 66%, rgba(255,0,204,.09), transparent 72%),
    radial-gradient(52% 7% at 84% 75%, rgba(0,47,167,.28), transparent 72%),
    radial-gradient(46% 6% at 10% 84%, rgba(255,0,204,.10), transparent 72%),
    radial-gradient(56% 7% at 80% 94%, rgba(0,47,167,.34), transparent 72%);
}
/* La Regola del Movimento Ambientale: fisso al viewport */
.ambient{position:fixed;inset:0;z-index:-3;overflow:hidden;pointer-events:none}
.am{position:absolute;border-radius:50%;filter:blur(90px);will-change:transform}
.am--1{width:62vmax;height:62vmax;left:-18vmax;top:-22vmax;background:radial-gradient(closest-side,rgba(0,47,167,.55),transparent);animation:drift1 34s ease-in-out infinite alternate}
.am--2{width:54vmax;height:54vmax;right:-20vmax;top:24vh;background:radial-gradient(closest-side,rgba(255,0,204,.16),transparent);animation:drift2 38s ease-in-out infinite alternate}
.am--3{width:70vmax;height:70vmax;left:18vw;bottom:-40vmax;background:radial-gradient(closest-side,rgba(0,28,99,.85),transparent);animation:drift3 42s ease-in-out infinite alternate}
.aurora{position:absolute;left:-10vw;right:-10vw;top:-12vh;height:46vh;filter:blur(90px);opacity:.5;
  background:linear-gradient(100deg,transparent 10%,rgba(0,47,167,.55) 35%,rgba(255,0,204,.12) 55%,rgba(0,47,167,.4) 75%,transparent 92%);
  animation:aurora 22s ease-in-out infinite alternate}
@keyframes drift1{to{transform:translate3d(14vw,10vh,0) scale(1.08)}}
@keyframes drift2{to{transform:translate3d(-12vw,-14vh,0) scale(.92)}}
@keyframes drift3{to{transform:translate3d(-10vw,-8vh,0) scale(1.1)}}
@keyframes aurora{to{transform:translate3d(8vw,6vh,0) skewY(-4deg)}}
.grain{position:fixed;inset:-50%;z-index:90;pointer-events:none;opacity:.16;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .5 0 0 0 0 .5 0 0 0 0 .5 0 0 0 1 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation:grain 8s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}

/* La Regola del Filo */
.filo{position:absolute;left:0;top:0;width:100%;z-index:-1;pointer-events:none;overflow:visible}
.filo path{fill:none;stroke:rgba(255,255,255,.26);stroke-width:1;vector-effect:non-scaling-stroke;stroke-linecap:round;stroke-linejoin:round}

/* ---------- layout ---------- */
.container{width:100%;max-width:calc(var(--container) + 2 * var(--gutter));margin-inline:auto;padding-inline:var(--gutter)}
main > section{padding-block:var(--section-y);position:relative}
.sec-head{max-width:760px;margin-bottom:var(--head-gap)}
.sec-head--tight{margin-bottom:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:center}
.split--rev > :first-child{order:0}
.split--form{align-items:start}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--card-gap)}

/* ---------- type ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font:700 11px/1.2 var(--f-label);letter-spacing:.18em;text-transform:uppercase;color:var(--fuchsia)}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--fuchsia);flex:none;animation:ping 2.2s ease-out infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(255,0,204,.65)}70%{box-shadow:0 0 0 9px rgba(255,0,204,0)}100%{box-shadow:0 0 0 0 rgba(255,0,204,0)}}
.display{font:800 clamp(34px,5.4vw,68px)/1.02 var(--f-sans);letter-spacing:-.03em;text-transform:uppercase;max-width:18ch;margin-top:22px;text-wrap:balance}
.headline{font:800 clamp(28px,3.9vw,48px)/1.06 var(--f-sans);letter-spacing:-.03em;text-transform:uppercase;margin-top:20px}
.serif{font-family:var(--f-serif);font-style:italic;font-weight:400;text-transform:none;letter-spacing:-.01em;font-size:1.12em;line-height:0}
.dot{color:var(--fuchsia);text-shadow:0 0 10px rgba(255,0,204,.9),0 0 26px rgba(255,0,204,.55);animation:dot 2.6s ease-in-out infinite}
@keyframes dot{50%{text-shadow:0 0 4px rgba(255,0,204,.5),0 0 12px rgba(255,0,204,.2)}}
.lead{font-size:14px;line-height:1.75;color:var(--t70);max-width:540px;margin-top:22px}
.title{font:600 17px/1.35 var(--f-sans);letter-spacing:-.02em;color:var(--text)}
.body{font-size:13px;line-height:1.7;color:var(--t70)}
.label{font:700 10px/1.45 var(--f-label);letter-spacing:.2em;text-transform:uppercase;color:var(--t35)}
.wm b{color:var(--klein-lit);font-weight:700}
.wm i{color:var(--fuchsia);font-style:normal;font-weight:700}

/* ---------- glass (signature) ---------- */
.glass{position:relative;isolation:isolate;border-radius:var(--r-lg);
  background-color:rgba(255,255,255,.01);background-blend-mode:luminosity;
  -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
  box-shadow:inset 0 1px 1px rgba(255,255,255,.1);
  transition:transform var(--fast) var(--ease),box-shadow var(--fast) var(--ease)}
.glass::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.4px;pointer-events:none;
  background:rgba(255,255,255,.42);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;
  mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
.glass--solid{background-color:rgba(255,255,255,.022);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.glass--hot::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.4px;pointer-events:none;opacity:0;
  background:linear-gradient(135deg,var(--klein-lit),var(--fuchsia));transition:opacity var(--fast) var(--ease);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;
  mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
.glass--hot:hover::after,.glass--hot:focus-within::after{opacity:1}
.glass--hot:hover,.lift:hover{transform:translateY(-5px);box-shadow:inset 0 1px 1px rgba(255,255,255,.1),0 22px 60px -26px rgba(0,47,167,.95),0 0 40px -18px rgba(255,0,204,.45)}

/* ---------- buttons ---------- */
.btn{position:relative;isolation:isolate;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font:700 12px/1 var(--f-label);letter-spacing:.1em;text-transform:uppercase;border-radius:var(--pill);padding:14px 26px;border:0;cursor:pointer;
  transition:transform var(--fast) var(--ease),box-shadow var(--fast) var(--ease),color var(--fast),border-color var(--fast)}
.btn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:transform var(--fast) var(--ease)}
.btn--primary{color:#fff;background:linear-gradient(115deg,var(--klein) 0%,#1B4BD8 55%,var(--fuchsia) 180%);
  box-shadow:0 6px 26px -10px rgba(0,47,167,.9),inset 0 1px 0 rgba(255,255,255,.25)}
.btn--primary::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(115deg,var(--fuchsia),var(--klein-lit));transform:translateX(-101%);transition:transform 450ms var(--ease)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 14px 36px -12px rgba(255,0,204,.65),inset 0 1px 0 rgba(255,255,255,.25)}
.btn--primary:hover::before{transform:none}
.btn:hover svg{transform:translateX(3px)}
.btn--glass{color:var(--text);background:rgba(255,255,255,.03);border:1px solid var(--line);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.btn--glass:hover{color:var(--fuchsia);border-color:var(--fuchsia);box-shadow:0 0 26px -8px rgba(255,0,204,.6)}
.btn--ghost{color:var(--t70);background:transparent}
.btn--ghost:hover{color:var(--fuchsia)}
.btn--sm{padding:10px 18px;font-size:11px}

/* ---------- badges, tags ---------- */
.badge{display:inline-flex;align-items:center;gap:7px;font:700 9.5px/1 var(--f-label);letter-spacing:.18em;text-transform:uppercase;padding:5px 10px;border-radius:var(--pill)}
.badge::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor;animation:blink 1.7s ease-in-out infinite}
@keyframes blink{50%{opacity:.25}}
.badge--accent{color:var(--klein-lit);background:rgba(61,107,255,.14)}
.badge--live{color:var(--fuchsia);background:rgba(255,0,204,.13)}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{display:inline-flex;align-items:center;font:600 11px/1 var(--f-label);letter-spacing:.06em;color:var(--t70);background:rgba(255,255,255,.06);padding:6px 11px;border-radius:var(--pill)}
.tag--sm{font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;padding:5px 10px}

/* ---------- checklist ---------- */
.check{display:grid;gap:11px}
.check li{position:relative;padding-left:24px;font-size:13px;line-height:1.6;color:var(--t70)}
.check li::before{content:"";position:absolute;left:0;top:4px;width:12px;height:12px;border-radius:4px;background:linear-gradient(135deg,var(--klein-lit),var(--fuchsia));box-shadow:0 0 12px -2px rgba(0,47,167,.9)}
.check--lg{margin-top:34px;gap:14px}
.check--lg li{font-size:14px;color:var(--text)}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;padding-top:env(safe-area-inset-top,0px);transition:background var(--fast),backdrop-filter var(--fast),border-color var(--fast);border-bottom:1px solid transparent}
.nav.is-scrolled{background:rgba(5,6,13,.74);-webkit-backdrop-filter:blur(20px) saturate(140%);backdrop-filter:blur(20px) saturate(140%);border-bottom-color:var(--line-sub)}
.nav__in{height:var(--nav-h);display:flex;align-items:center;gap:clamp(16px,2.6vw,34px)}
.brand img{height:52px;width:auto}
.nav__links{display:flex;gap:clamp(18px,2.4vw,34px);margin-left:auto}
.nav__links a{position:relative;font:600 clamp(14px,1.25vw,16px)/1 var(--f-label);letter-spacing:.09em;color:var(--t70);padding:8px 0;transition:color var(--fast)}
.nav__links a::after{content:"";position:absolute;left:0;bottom:0;height:1.5px;width:100%;background:linear-gradient(90deg,var(--klein-lit),var(--fuchsia));transform:scaleX(0);transform-origin:left;transition:transform var(--fast) var(--ease)}
.nav__links a:hover{color:var(--text)}
.nav__links a:hover::after{transform:scaleX(1)}
.nav__right{display:flex;align-items:center;gap:14px}
.lang{display:flex;padding:3px;border-radius:var(--pill);border:1px solid var(--line);background:rgba(255,255,255,.03)}
.lang button{all:unset;cursor:pointer;font:700 10px/1 var(--f-label);letter-spacing:.16em;padding:7px 10px;border-radius:var(--pill);color:var(--t50);transition:color var(--fast),background var(--fast)}
.lang button:hover{color:var(--fuchsia)}
.lang button[aria-pressed="true"]{background:rgba(61,107,255,.18);color:var(--text)}
.lang button:focus-visible{outline:2px solid var(--fuchsia);outline-offset:2px}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.03);cursor:pointer;position:relative}
.burger span{position:absolute;left:13px;right:13px;height:1.5px;background:#fff;transition:transform var(--fast) var(--ease),top var(--fast)}
.burger span:first-child{top:17px}.burger span:last-child{top:25px}
.burger[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}
.menu{position:fixed;inset:0;z-index:45;background:rgba(5,6,13,.97);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);
  display:flex;flex-direction:column;justify-content:center;gap:40px;padding:calc(var(--nav-h) + 24px) var(--gutter) 40px}
.menu__links{display:grid;gap:6px}
.menu__links a{font:800 clamp(28px,8vw,46px)/1.15 var(--f-sans);letter-spacing:-.03em;text-transform:uppercase;transition:color var(--fast)}
.menu__links a:hover{color:var(--fuchsia)}
.menu .btn{align-self:flex-start}

/* ---------- hero ---------- */
.hero{min-height:100svh;display:flex;align-items:center;padding-block:calc(var(--nav-h) + 48px) 72px !important}
.hero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,80px);align-items:center}
.hero .display{max-width:17ch}
.hero__for{display:flex;align-items:center;flex-wrap:wrap;gap:12px 14px;margin-top:28px}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
/* il marchio */
.mark{position:relative;justify-self:center;width:clamp(180px,22vw,300px);aspect-ratio:620/1100}
.mark__halo{position:absolute;left:50%;top:52%;width:190%;height:84%;transform:translate(-50%,-50%);border-radius:50%;
  background:radial-gradient(closest-side,rgba(0,47,167,.75),rgba(0,47,167,.28) 45%,rgba(255,0,204,.12) 68%,transparent);filter:blur(28px);animation:halo 6s ease-in-out infinite}
@keyframes halo{50%{transform:translate(-50%,-50%) scale(1.08);opacity:.8}}
.mark__float{position:relative;width:100%;height:100%;animation:float 7s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-16px)}}
.mark__glow{position:relative;width:100%;height:100%;isolation:isolate;filter:drop-shadow(0 0 40px rgba(0,47,167,.9)) drop-shadow(0 0 90px rgba(255,0,204,.28))}
.mark__img{width:100%;height:100%;object-fit:contain;animation:reveal 1.5s var(--ease) .15s backwards}
@keyframes reveal{from{clip-path:inset(100% 0 0 0)}to{clip-path:inset(0 0 0 0)}}
.mark__sheen{position:absolute;inset:0;pointer-events:none;mix-blend-mode:overlay;opacity:0;
  -webkit-mask-size:100% 100%;mask-size:100% 100%;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;
  background:linear-gradient(105deg,transparent 38%,rgba(255,255,255,.95) 50%,transparent 62%) no-repeat;background-size:260% 100%;background-position:130% 0}
.mark__sheen.is-on{opacity:1;animation:sheen 6s ease-in-out 1.8s infinite}
@keyframes sheen{0%{background-position:130% 0}45%,100%{background-position:-30% 0}}

/* ---------- marquee ---------- */
.marquee{overflow:hidden;padding-block:26px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.marquee__track{display:flex;width:max-content;animation:marquee 115s linear infinite}
.marquee__set{display:flex;align-items:center}
.marquee__set span{display:inline-flex;align-items:center;gap:28px;padding-right:28px;font:700 12px/1 var(--f-label);letter-spacing:.2em;text-transform:uppercase;color:var(--t50);white-space:nowrap}
.marquee__set span::after{content:"";width:4px;height:4px;border-radius:50%;background:var(--klein-lit)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- models ---------- */
.model{padding:36px 30px;display:flex;flex-direction:column;gap:16px}
.model__top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:6px}
.model .title{font-size:clamp(20px,1.8vw,24px);letter-spacing:-.02em}
.model__tags{margin-top:auto;padding-top:20px;border-top:1px solid var(--line-sub)}
.itile{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:linear-gradient(145deg,var(--klein),var(--klein-deep));box-shadow:inset 0 1px 1px rgba(255,255,255,.18);transition:box-shadow var(--fast) var(--ease)}
.itile svg{width:22px;height:22px;fill:none;stroke:#fff;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.model:hover .itile{box-shadow:inset 0 1px 1px rgba(255,255,255,.18),0 0 24px -4px rgba(255,0,204,.7)}

/* ---------- KPI ---------- */
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--grid-gap);margin-bottom:var(--card-gap)}
.kpi{padding:28px 26px;display:flex;flex-direction:column;gap:12px}
.kpi strong{font:800 clamp(30px,3.2vw,44px)/1 var(--f-sans);letter-spacing:-.03em;color:var(--klein-lit)}

/* ---------- feature tiles (5 × 2, La Regola della Riga Piena) ---------- */
.features{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--grid-gap)}
.feature{position:relative;padding:30px 18px 26px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px;cursor:default;outline:none}
.feature:hover,.feature:focus-within,.feature:focus-visible{z-index:5;transform:translateY(-4px)}
.feature:focus-visible{outline:2px solid var(--fuchsia);outline-offset:3px}
.ftile{display:grid;place-items:center;width:64px;height:64px;border-radius:16px;background:linear-gradient(145deg,var(--klein) 0%,#1B4BD8 60%,var(--klein-deep) 100%);box-shadow:inset 0 1px 1px rgba(255,255,255,.2);transition:box-shadow var(--fast) var(--ease)}
.ftile svg{width:28px;height:28px;fill:none;stroke:#fff;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.feature:hover .ftile,.feature:focus-visible .ftile{box-shadow:inset 0 1px 1px rgba(255,255,255,.2),0 0 24px -4px rgba(255,0,204,.7)}
.feature__name{font:600 15px/1.3 var(--f-sans);letter-spacing:-.015em}
.feature__tip{position:absolute;left:-4px;right:-4px;top:calc(100% + 10px);z-index:6;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-md);padding:16px 18px;
  font-size:13px;line-height:1.6;color:var(--t70);text-align:left;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity var(--fast) var(--ease),transform var(--fast) var(--ease),visibility 0s linear var(--fast);
  box-shadow:0 0 30px -12px rgba(0,47,167,.9)}
.feature:nth-child(n+6) .feature__tip{top:auto;bottom:calc(100% + 10px);transform:translateY(-6px)}
.feature:hover .feature__tip,.feature:focus-visible .feature__tip{opacity:1;visibility:visible;transform:none;transition-delay:0s}
@media (hover:none){
  .feature__tip{position:static;opacity:1;visibility:visible;transform:none;background:none;border:0;padding:0;box-shadow:none;text-align:center;font-size:12.5px}
  .feature:nth-child(n+6) .feature__tip{transform:none}
}

/* ---------- payoff panel ---------- */
.payoff{padding:26px 26px 24px}
.payoff__head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}
.payoff__head > div:first-child{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.payoff__pl{text-align:right;display:flex;flex-direction:column;gap:6px}
.payoff__pl strong{font:800 26px/1 var(--f-sans);letter-spacing:-.02em}
.payoff__chart{width:100%;height:auto;display:block;overflow:visible}
.pf-grid path{stroke:rgba(255,255,255,.05);stroke-width:1}
.pf-zero{stroke:rgba(255,255,255,.16);stroke-width:1}
.pf-fill{fill:url(#pfFill)}
.pf-strike{stroke:rgba(255,255,255,.4);stroke-width:1;stroke-dasharray:4 6}
.pf-spot{stroke:rgba(255,255,255,.32);stroke-width:1}
.pf-curve{fill:none;stroke:url(#pfStroke);stroke-width:2.6;stroke-linejoin:round;stroke-linecap:round}
.payoff.is-armed .pf-curve{stroke-dasharray:1;stroke-dashoffset:1}
.payoff.is-drawn .pf-curve{stroke-dasharray:1;stroke-dashoffset:0;transition:stroke-dashoffset 1.6s var(--ease)}
.pf-axis,.pf-ticks text{font:600 10px var(--f-label);letter-spacing:.12em;fill:rgba(255,255,255,.35);font-variant-numeric:tabular-nums}
.pf-axis--spot{fill:rgba(255,255,255,.55)}
.heat{margin-top:18px;padding-top:18px;border-top:1px solid var(--line-sub);display:grid;gap:8px}
.heat__title{margin-bottom:4px}
.heat__row{display:grid;grid-template-columns:44px 1fr;align-items:center;gap:10px}
.heat__cells{display:grid;grid-template-columns:repeat(8,1fr);gap:4px}
.heat__cells i{height:18px;border-radius:var(--r-xs);background:color-mix(in srgb,var(--klein-lit) calc(var(--a) * 100%),transparent)}
.heat__cells i.t{background:color-mix(in srgb,var(--fuchsia) calc(var(--a) * 100%),transparent)}

/* ---------- infrastructure ---------- */
.pipe{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;counter-reset:none}
.node{padding:30px 26px;display:flex;flex-direction:column;gap:12px}
.node:not(:last-child)::after{content:"";position:absolute;right:-21px;top:50%;width:14px;height:14px;margin-top:-7px;z-index:2;
  background:linear-gradient(90deg,var(--klein-lit),var(--fuchsia));
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'><path d='M1 7h11M8 3l4 4-4 4' fill='none' stroke='black' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/contain no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'><path d='M1 7h11M8 3l4 4-4 4' fill='none' stroke='black' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/contain no-repeat}
.node--tns .title{color:var(--klein-lit)}
.node .title{font-size:19px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:8px}
.chips code{font:400 12px/1.8 var(--f-mono);color:var(--t70);background:rgba(255,255,255,.04);border:1px solid var(--line-sub);border-radius:8px;padding:1px 8px}
.notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--card-gap);margin-top:clamp(40px,5vw,64px)}
.note{display:grid;gap:8px;align-content:start}

/* ---------- compliance ---------- */
.rules{padding:10px 30px}
.rule{display:grid;grid-template-columns:140px 1fr;gap:18px;padding:22px 0;border-top:1px solid var(--line-sub)}
.rule:first-child{border-top:0}
.rule dt{padding-top:3px}
.rule dd{font-size:14px;line-height:1.65;color:var(--text)}

/* ---------- partners (3 col) ---------- */
.partners{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:var(--grid-gap)}
.partner{grid-column:span 2}
/* La Regola della Riga Piena: con 11 partner l'ultima riga ha due card larghe */
.partner:nth-last-child(2):nth-child(3n+1),.partner:nth-last-child(1):nth-child(3n+2){grid-column:span 3}
.partner{padding:26px 26px 24px;display:flex;flex-direction:column;gap:12px}
.partner .label{color:var(--klein-lit)}
.partner strong{font:800 clamp(18px,1.7vw,22px)/1.15 var(--f-sans);letter-spacing:-.02em;text-transform:uppercase}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--grid-gap)}
.step{padding:30px 26px;display:flex;flex-direction:column;gap:10px}
.step__n{font:800 34px/1 var(--f-sans);letter-spacing:-.03em;color:var(--klein-lit);margin-bottom:10px}

/* ---------- contact ---------- */
.display--cta{max-width:15ch}
.facts{display:grid;gap:18px;margin-top:40px}
.facts dd{font-size:14px;color:var(--text);margin-top:4px}
.form{padding:36px 30px;display:grid;gap:18px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:8px;min-width:0;border:0;margin:0;padding:0}
.field label,.field legend{font:700 10px/1.3 var(--f-label);letter-spacing:.2em;text-transform:uppercase;color:var(--t35);padding:0}
.field input:not([type=checkbox]),.field select,.field textarea{font:400 15px/1.4 var(--f-sans);color:var(--text);background:rgba(255,255,255,.03);border:1px solid var(--line-sub);border-radius:var(--r-md);padding:13px 15px;width:100%;transition:border-color var(--fast),background var(--fast),box-shadow var(--fast);appearance:none;-webkit-appearance:none}
.field select{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='white' stroke-opacity='.6' stroke-width='1.5'/></svg>");background-repeat:no-repeat;background-position:right 15px center;background-size:12px 8px;padding-right:38px}
.field select option{background:var(--surface-2);color:var(--text)}
.field textarea{resize:vertical;min-height:110px}
.field input::placeholder,.field textarea::placeholder{color:var(--t35)}
.field input:not([type=checkbox]):focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--fuchsia);background-color:rgba(255,0,204,.05);box-shadow:0 0 0 3px rgba(255,0,204,.12)}
.field [aria-invalid="true"]{border-color:var(--down)}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;margin-top:4px}
.cb{display:flex;align-items:flex-start;gap:10px;font-size:12.5px;line-height:1.45;color:var(--t70);cursor:pointer}
.cb input{width:17px;height:17px;margin:0;flex:none;accent-color:var(--fuchsia);cursor:pointer}
.cb--consent{color:var(--t50)}
.cb.is-invalid{color:var(--down)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__err{color:var(--down);font-size:13px;min-height:0}
.form__err:empty{display:none}
.form .btn{justify-self:start}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:var(--gutter)}
.modal__bg{position:absolute;inset:0;background:rgba(5,6,13,.72);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.modal__card{position:relative;width:min(540px,100%);background:var(--surface-2);border-radius:var(--r-xl);padding:clamp(28px,4vw,44px);display:grid;gap:16px;justify-items:start;
  box-shadow:0 40px 100px -30px #000,0 0 60px -30px rgba(0,47,167,.9),inset 0 1px 1px rgba(255,255,255,.08)}
.modal__title{font:800 clamp(22px,2.6vw,30px)/1.1 var(--f-sans);letter-spacing:-.03em;text-transform:uppercase}
.modal .body small{display:block;margin-top:10px;color:var(--t50)}

/* ---------- footer ---------- */
.foot{background:var(--surface);padding-block:56px 48px}
.foot__in{display:grid;grid-template-columns:1fr;gap:28px}
.foot__brand{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.foot__brand img{height:56px;width:auto}
.foot__sep{display:none}
.foot__badge{margin-left:auto;display:inline-flex;align-items:center}
.foot__f6s{flex:none}
.foot__brand .foot__badge img.foot__innovup{height:44px;width:auto}
.foot__links{display:flex;flex-wrap:wrap;gap:10px 26px}
.foot__links a{font:700 11px/1 var(--f-label);letter-spacing:.14em;text-transform:uppercase;color:var(--t50);transition:color var(--fast)}
.foot__links a:hover{color:var(--fuchsia)}
.foot__legal{grid-column:1/-1;padding-top:24px;border-top:1px solid var(--line-sub);font-size:12px;color:var(--klein-lit)}
.foot__disc{grid-column:1/-1;font-size:12px;line-height:1.7;color:var(--t35);max-width:92ch}

/* ---------- legal pages (variante stretta 880px, misura 78ch) ---------- */
.container--narrow{max-width:calc(880px + 2 * var(--gutter))}
.legal{padding-block:calc(var(--nav-h) + 64px) var(--section-y) !important}
.legal__head{margin-bottom:clamp(36px,5vw,56px)}
.legal__date{margin-top:18px}
.legal__doc{max-width:78ch}
.legal__doc > p,.legal__doc li{font-size:14px;line-height:1.75;color:var(--t70)}
.legal__doc > p + p{margin-top:12px}
.legal__doc h2{font:600 19px/1.35 var(--f-sans);letter-spacing:-.02em;color:var(--text);margin:44px 0 14px}
.legal__doc h3{font:700 11px/1.4 var(--f-label);letter-spacing:.16em;text-transform:uppercase;color:var(--klein-lit);margin:26px 0 10px}
.legal__doc ul{display:grid;gap:8px;margin:12px 0 14px}
.legal__doc li{position:relative;padding-left:22px}
.legal__doc li::before{content:"";position:absolute;left:0;top:8px;width:9px;height:9px;border-radius:3px;background:linear-gradient(135deg,var(--klein-lit),var(--fuchsia))}
.legal__doc strong{color:var(--text);font-weight:600}
.legal__doc a,.cb a{color:var(--klein-lit);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;transition:color var(--fast)}
.legal__doc a:hover,.cb a:hover{color:var(--fuchsia)}
.legal__note{padding:14px 18px;border-radius:var(--r-md);background:rgba(61,107,255,.08);color:var(--t70);font-size:13px !important;margin-bottom:22px}
.page--legal .nav__right{margin-left:auto}
.btn svg.flip{transform:scaleX(-1)}
.btn:hover svg.flip{transform:scaleX(-1) translateX(3px)}
@media (max-width:520px){.page--legal .nav__right .btn span{display:none}}

/* ---------- legal table ---------- */
.table-wrap{overflow-x:auto;margin:14px 0 16px;border-radius:var(--r-md);border:1px solid var(--line-sub)}
.ltable{width:100%;min-width:620px;border-collapse:collapse;font-size:13px;line-height:1.55}
.ltable th{font:700 10px/1.3 var(--f-label);letter-spacing:.18em;text-transform:uppercase;color:var(--t35);text-align:left;padding:14px 16px;background:rgba(255,255,255,.02)}
.ltable td{padding:14px 16px;border-top:1px solid var(--line-sub);color:var(--t70);vertical-align:top}
.ltable code{font:400 12.5px/1.6 var(--f-mono);color:var(--klein-lit);white-space:nowrap}

/* ---------- cookie notice ---------- */
.cookie{position:fixed;z-index:95;left:var(--gutter);bottom:calc(var(--gutter) + env(safe-area-inset-bottom,0px));width:min(440px,calc(100% - 2 * var(--gutter)));
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px 24px 20px;display:grid;gap:12px;
  box-shadow:0 40px 100px -30px #000,0 0 60px -30px rgba(0,47,167,.9),inset 0 1px 1px rgba(255,255,255,.08);animation:cookieIn .45s var(--ease) both}
@keyframes cookieIn{from{opacity:0;transform:translateY(16px)}}
.cookie__title{font:800 20px/1.15 var(--f-sans);letter-spacing:-.03em;text-transform:uppercase}
.cookie__x{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.03);cursor:pointer;display:grid;place-items:center;transition:border-color var(--fast),color var(--fast)}
.cookie__x svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round}
.cookie__x:hover{border-color:var(--fuchsia);color:var(--fuchsia)}
.cookie__opts{display:grid;margin-top:2px}
.cookie__opts li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0;border-top:1px solid var(--line-sub)}
.cookie__opts .cb{cursor:default}
.cookie__opts .cb span{display:grid;gap:2px}
.cookie__opts b{font-weight:600;color:var(--text);font-size:13px}
.cookie__opts small{font-size:12px;color:var(--t50)}
.cookie__opts input:disabled{opacity:1;cursor:not-allowed}
.cookie__actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:4px}
.foot__btn{all:unset;cursor:pointer;font:700 11px/1 var(--f-label);letter-spacing:.14em;text-transform:uppercase;color:var(--t50);transition:color var(--fast)}
.foot__btn:hover{color:var(--fuchsia)}
.foot__btn:focus-visible{outline:2px solid var(--fuchsia);outline-offset:3px}
@media (max-width:520px){.cookie{left:12px;right:12px;width:auto;bottom:calc(12px + env(safe-area-inset-bottom,0px));padding:20px 18px 16px}}
@media (prefers-reduced-motion:reduce){.cookie{animation:none}}

/* ---------- responsive (soglie del sistema) ---------- */
@media (max-width:1023px){
  .nav__links{display:none}
  .burger{display:block}
  .nav__right{margin-left:auto}
  .hero__grid{grid-template-columns:1fr}
  .mark{order:-1;width:clamp(130px,26vw,200px)}
  .hero{padding-top:calc(var(--nav-h) + 28px) !important}
}
@media (max-width:980px){
  .split{grid-template-columns:1fr}
  .pipe{grid-template-columns:repeat(2,minmax(0,1fr))}
  .node:nth-child(2)::after{display:none}
}
@media (max-width:940px){
  .notes{grid-template-columns:1fr}
}
@media (max-width:900px){
  .features{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feature:nth-child(n+6) .feature__tip{top:calc(100% + 10px);bottom:auto}
  .feature:nth-child(n+9) .feature__tip{top:auto;bottom:calc(100% + 10px)}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .partners{grid-template-columns:1fr}
  .partner,.partner:nth-last-child(2):nth-child(3n+1),.partner:nth-last-child(1):nth-child(3n+2){grid-column:auto}
}
@media (max-width:760px){
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-2{grid-template-columns:1fr}
  .pipe{grid-template-columns:1fr}
  .node::after{display:none}
  .rule{grid-template-columns:1fr;gap:6px}
  .rules{padding:6px 24px}
}
@media (max-width:580px){
  .foot__in{grid-template-columns:1fr}
  .foot__badge{margin-left:0}
  .steps{grid-template-columns:1fr}
  .model,.form{padding:28px 22px}
  .payoff{padding:22px 18px}
  .payoff__pl strong{font-size:22px}
}
@media (max-width:520px){
  .nav__cta{display:none}
  .brand img{height:44px}
  .checks{grid-template-columns:1fr}
}
@media (max-width:460px){
  .row{grid-template-columns:1fr}
}
/* .dot and serif sit inside uppercase headings: keep the serif word legible on small screens */
@media (max-width:420px){ .serif{font-size:1.06em} }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  .am,.aurora,.grain,.mark__halo,.mark__float,.mark__img,.marquee__track,.eyebrow::before,.dot,.badge::before{animation:none !important}
  .mark__sheen{display:none}
  .marquee__track{width:auto;flex-wrap:wrap;justify-content:center}
  .marquee__set[aria-hidden="true"]{display:none}
  .marquee__set{flex-wrap:wrap;justify-content:center;row-gap:14px}
  .glass,.btn,.btn::before,.feature__tip{transition:none !important}
  .payoff.is-armed .pf-curve{stroke-dashoffset:0}
}