/* VetDesk design system premium — 2026-09
   Un solo foglio di stile per tutte le pagine italiane. */
:root{
  --paper:#F4F6F9;
  --white:#FFFFFF;
  --ink:#0A1726;
  --ink-2:#3A4959;
  --mute:#6F7D8D;
  --line:#E3E8EE;
  --line-2:#EEF1F5;
  --navy:#0B2239;
  --navy-2:#123B5D;
  --night:#060F1A;
  --accent:#2F7FEA;
  --accent-ink:#1D63C4;
  --glow:#7CC4FF;
  --ok:#1E9E6A; --warn:#D98A1C; --crit:#D2453B;
  --sans:"Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:"Azeret Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --gutter:clamp(16px,4vw,48px);
  --ease:cubic-bezier(.16,1,.3,1);
  --r-lg:28px; --r-md:20px; --r-sm:14px;
  --shadow:0 40px 90px -40px rgba(11,34,57,.4),0 0 0 1px rgba(10,23,38,.06);
  --header-h:64px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip}
img,video,svg{max-width:100%;height:auto}
img{display:block}
a{color:inherit}
p{margin:0}
h1,h2,h3,h4{margin:0;text-wrap:balance;font-weight:800;letter-spacing:-.035em;line-height:1.04;color:inherit}
h1{font-size:clamp(40px,6.6vw,88px);letter-spacing:-.05em;line-height:.98}
h2{font-size:clamp(32px,4.8vw,64px)}
h3{font-size:clamp(20px,2vw,26px);letter-spacing:-.02em;line-height:1.18;font-weight:700}
h4{font-size:17px;letter-spacing:-.01em;font-weight:700}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.vd-skip{position:absolute;left:-999px;top:8px;z-index:500;background:var(--navy);color:#fff;padding:10px 16px;border-radius:10px}
.vd-skip:focus{left:8px}
.vd-sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- layout ---------- */
.vd-wrap{max-width:1200px;margin-inline:auto;padding-inline:var(--gutter)}
.vd-wrap--narrow{max-width:860px}
.vd-section{padding-block:clamp(72px,10vw,140px)}
.vd-section--tight{padding-block:clamp(48px,6vw,80px)}
.vd-section--white{background:var(--white)}
.vd-section--dark{background:var(--night);color:#fff;position:relative;overflow:hidden}
.vd-section--dark::before{content:"";position:absolute;width:900px;height:900px;left:50%;top:-460px;transform:translateX(-50%);background:radial-gradient(circle,rgba(47,127,234,.26),transparent 62%);pointer-events:none}
.vd-section--dark > *{position:relative}
.vd-section--flush-top{padding-top:0}
.vd-head{display:grid;gap:16px;margin-bottom:clamp(36px,5vw,64px);max-width:820px}
.vd-head--center{margin-inline:auto;text-align:center;justify-items:center}
.vd-head--row{max-width:none;display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap}

/* ---------- type ---------- */
.vd-eyebrow{display:block;font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:500}
.vd-section--dark .vd-eyebrow{color:var(--glow)}
.vd-lead{font-size:clamp(18px,1.6vw,21px);color:var(--ink-2);max-width:62ch;line-height:1.55}
.vd-section--dark .vd-lead{color:rgba(255,255,255,.7)}
.vd-muted{color:var(--mute)}
.vd-soft{color:var(--mute)}
.vd-accent{color:var(--accent)}
.vd-mono{font-family:var(--mono);font-size:12px;letter-spacing:.08em}

/* ---------- buttons ---------- */
.vd-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;font-weight:700;font-size:15px;line-height:1.2;text-decoration:none;padding:14px 24px;border:0;cursor:pointer;font-family:inherit;will-change:transform;transition:background .25s,color .25s,box-shadow .25s}
.vd-btn--dark{background:var(--navy);color:#fff;box-shadow:0 10px 30px -10px rgba(11,34,57,.55)}
.vd-btn--dark:hover{background:var(--navy-2)}
.vd-btn--accent{background:var(--accent);color:#fff;box-shadow:0 10px 30px -12px rgba(47,127,234,.7)}
.vd-btn--accent:hover{background:var(--accent-ink)}
.vd-btn--light{background:#fff;color:var(--navy)}
.vd-btn--ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1.5px currentColor}
.vd-btn--sm{padding:9px 16px;font-size:13.5px}
.vd-link{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--accent);text-decoration:none}
.vd-section--dark .vd-link{color:var(--glow)}
.vd-link span,.vd-btn--link span{display:inline-block;transition:transform .3s var(--ease)}
.vd-link:hover span,.vd-btn--link:hover span{transform:translateX(4px)}
.vd-btn--link{background:none;padding:14px 6px;color:inherit}
.vd-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px}

/* ---------- header ---------- */
.vd-header{position:sticky;top:0;z-index:200;background:rgba(244,246,249,.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(10,23,38,.06);padding-top:env(safe-area-inset-top,0px)}
.vd-header__in{height:var(--header-h);display:flex;align-items:center;gap:24px}
.vd-logo{display:flex;align-items:center;flex:none}
.vd-logo img{height:34px;width:auto}
.vd-nav{display:flex;align-items:center;gap:4px;margin-left:12px;font-size:14px;font-weight:600}
.vd-nav > a,.vd-nav summary{padding:8px 12px;border-radius:10px;color:var(--ink-2);text-decoration:none;cursor:pointer;list-style:none;transition:color .2s,background .2s}
.vd-nav summary::-webkit-details-marker{display:none}
.vd-nav > a:hover,.vd-nav summary:hover{color:var(--ink);background:rgba(10,23,38,.05)}
.vd-nav > a[aria-current="page"]{color:var(--ink)}
.vd-nav details{position:relative}
.vd-nav summary::after{content:"";display:inline-block;width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-3px);margin-left:8px;opacity:.6}
.vd-drop{position:absolute;top:calc(100% + 10px);left:-10px;width:min(560px,90vw);background:#fff;border-radius:18px;box-shadow:0 30px 70px -20px rgba(11,34,57,.35),0 0 0 1px rgba(10,23,38,.06);padding:12px;display:grid;grid-template-columns:1fr 1fr;gap:2px}
.vd-drop a{display:block;padding:10px 12px;border-radius:10px;text-decoration:none}
.vd-drop a:hover{background:var(--paper)}
.vd-drop b{display:block;font-size:14px;color:var(--ink)}
.vd-drop small{display:block;font-size:12.5px;color:var(--mute);font-weight:500;line-height:1.4;margin-top:2px}
.vd-header__right{margin-left:auto;display:flex;align-items:center;gap:6px}
.vd-header__login{font-size:14px;font-weight:600;color:var(--ink-2);text-decoration:none;padding:8px 12px;border-radius:10px}
.vd-header__login:hover{color:var(--ink);background:rgba(10,23,38,.05)}
.vd-lang{position:relative}
.vd-lang summary{list-style:none;cursor:pointer;font-family:var(--mono);font-size:12px;padding:7px 10px;border-radius:9px;border:1px solid var(--line);color:var(--ink-2)}
.vd-lang summary::-webkit-details-marker{display:none}
.vd-lang div{position:absolute;right:0;top:calc(100% + 8px);background:#fff;border-radius:14px;padding:6px;box-shadow:0 20px 50px -15px rgba(11,34,57,.35),0 0 0 1px rgba(10,23,38,.06);display:grid;min-width:140px}
.vd-lang a{padding:8px 12px;border-radius:9px;text-decoration:none;font-size:14px}
.vd-lang a:hover{background:var(--paper)}
.vd-lang a[aria-current]{font-weight:700;color:var(--accent)}
.vd-burger{display:none;width:42px;height:42px;border-radius:12px;border:0;background:transparent;cursor:pointer;position:relative}
.vd-burger span,.vd-burger span::before,.vd-burger span::after{position:absolute;left:11px;right:11px;height:1.8px;background:var(--ink);border-radius:2px;content:"";transition:transform .35s var(--ease),opacity .2s}
.vd-burger span{top:50%}
.vd-burger span::before{left:0;right:0;top:-6px}
.vd-burger span::after{left:0;right:0;top:6px}
.vd-menu-open .vd-burger span{background:transparent}
.vd-menu-open .vd-burger span::before{transform:translateY(6px) rotate(45deg)}
.vd-menu-open .vd-burger span::after{transform:translateY(-6px) rotate(-45deg)}
.vd-mobile{display:none}
@media (max-width:1080px){
  .vd-nav,.vd-header__login,.vd-header__right .vd-btn--ghost{display:none}
  .vd-burger{display:block}
  .vd-header__right .vd-btn{padding:9px 14px;font-size:13px}
  .vd-mobile{display:block;position:fixed;inset:calc(var(--header-h) + env(safe-area-inset-top,0px)) 0 0;background:var(--paper);overflow-y:auto;padding:12px var(--gutter) calc(40px + env(safe-area-inset-bottom,0px));opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .35s var(--ease),transform .35s var(--ease),visibility .35s}
  .vd-menu-open .vd-mobile{opacity:1;visibility:visible;transform:none}
  .vd-menu-open{overflow:hidden}
  .vd-mobile a{display:block;text-decoration:none;padding:14px 0;border-bottom:1px solid var(--line);font-size:19px;font-weight:700;letter-spacing:-.02em}
  .vd-mobile .vd-mobile__sub a{font-size:16px;font-weight:600;color:var(--ink-2);padding:11px 0}
  .vd-mobile .vd-eyebrow{margin:26px 0 4px}
  .vd-mobile .vd-actions{margin-top:26px}
  .vd-mobile .vd-actions a{border:0;font-size:15px;padding:14px 22px}
}
@media (max-width:480px){ .vd-lang{display:none} .vd-logo img{height:28px} }

/* ---------- breadcrumb ---------- */
.vd-crumbs{font-size:13px;color:var(--mute);display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:20px}
.vd-crumbs a{text-decoration:none;color:var(--ink-2)}
.vd-crumbs a:hover{color:var(--accent)}
.vd-crumbs span[aria-hidden]{opacity:.5}

/* ---------- hero ---------- */
.vd-hero{padding-top:clamp(56px,9vh,110px);padding-bottom:clamp(40px,6vw,80px)}
.vd-hero--center{text-align:center}
.vd-hero--center .vd-lead{margin-inline:auto}
.vd-hero--center .vd-actions,.vd-hero--center .vd-chips{justify-content:center}
.vd-hero h1{margin-top:18px}
.vd-hero .vd-lead{margin-top:24px}
.vd-hero .vd-actions{margin-top:32px}
.vd-hero--page h1{font-size:clamp(38px,5.6vw,72px)}
.vd-hero--split .vd-wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(30px,5vw,70px);align-items:center}
.vd-hero--split .vd-crumbs{margin-bottom:0}
h1 .vd-line{display:block}
h1 .vd-w{display:inline-block;white-space:pre}
.vd-split-mask .vd-line{overflow:hidden;padding-bottom:.07em}
.vd-chips{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:28px;font-family:var(--mono);font-size:12.5px;color:var(--ink-2)}
.vd-chips span{display:inline-flex;align-items:center;gap:8px}
.vd-chips span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(30,158,106,.14)}
.vd-section--dark .vd-chips{color:rgba(255,255,255,.7)}

/* ---------- media ---------- */
.vd-stage{perspective:1600px;margin-top:clamp(44px,6vw,80px)}
.vd-tilt{transform-origin:50% 0;will-change:transform}
.vd-device{max-width:1120px;margin-inline:auto;border-radius:clamp(12px,1.8vw,24px);background:#0E1A28;padding:clamp(6px,.9vw,12px);box-shadow:0 60px 120px -40px rgba(11,34,57,.5),0 24px 48px -24px rgba(11,34,57,.25)}
.vd-device__bar{display:flex;gap:6px;padding:2px 4px clamp(6px,.8vw,10px)}
.vd-device__bar i{width:9px;height:9px;border-radius:50%;background:#2A3A4E}
.vd-device img{width:100%;border-radius:clamp(6px,1vw,12px);background:#fff}
.vd-caption{margin-top:16px;font-family:var(--mono);font-size:12px;color:var(--mute);letter-spacing:.06em;text-transform:uppercase}
.vd-hero--center .vd-caption{text-align:center}
.vd-shot{margin:0;border-radius:var(--r-md);overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.vd-shot img{width:100%}
.vd-video{margin:0 auto;max-width:1100px;border-radius:clamp(14px,2vw,26px);overflow:hidden;box-shadow:0 60px 120px -40px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.08);transform-origin:50% 30%;will-change:transform;background:#000}
.vd-video video{display:block;width:100%}

/* ---------- statement ---------- */
.vd-statement{position:relative}
.vd-statement p{font-size:clamp(30px,4.6vw,62px);font-weight:800;letter-spacing:-.035em;line-height:1.12;max-width:21ch}
.vd-statement .vd-hl{color:var(--accent)}
@media (min-width:901px){
  .vd-statement--scrub{height:230vh}
  .vd-statement--scrub .vd-statement__sticky{position:sticky;top:0;height:100vh;display:flex;align-items:center}
  .vd-motion .vd-statement--scrub .vd-sw{opacity:.14}
}
.vd-statement:not(.vd-statement--scrub){padding-block:clamp(72px,10vw,140px)}
@media (max-width:900px){.vd-statement--scrub{padding-block:90px}}

/* ---------- grids & cards ---------- */
.vd-grid{display:grid;gap:14px}
.vd-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.vd-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.vd-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.vd-card{position:relative;background:#fff;border-radius:var(--r-md);padding:clamp(22px,2.4vw,30px);border:1px solid rgba(10,23,38,.06);display:flex;flex-direction:column;gap:10px;text-decoration:none;color:var(--ink);overflow:hidden}
.vd-card p{color:var(--ink-2);font-size:15.5px;line-height:1.6}
.vd-card h3{font-size:clamp(19px,1.6vw,22px)}
.vd-card .vd-num{font-family:var(--mono);font-size:12px;color:var(--accent);letter-spacing:.1em}
.vd-card .vd-link{margin-top:auto;padding-top:8px;font-size:14.5px}
.vd-card--link{transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.vd-card--link:hover{transform:translateY(-4px);box-shadow:0 30px 60px -30px rgba(11,34,57,.35)}
.vd-card::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(47,127,234,.09),transparent 45%);opacity:0;transition:opacity .4s;pointer-events:none}
.vd-card:hover::before{opacity:1}
.vd-card--dark{background:var(--navy);color:#fff;border-color:transparent}
.vd-card--dark p{color:rgba(255,255,255,.7)}
.vd-section--dark .vd-card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.09);color:#fff}
.vd-section--dark .vd-card p{color:rgba(255,255,255,.66)}
.vd-icon{width:44px;height:44px;border-radius:13px;background:var(--paper);display:grid;place-items:center;color:var(--navy);flex:none}
.vd-icon svg{width:22px;height:22px}
.vd-section--dark .vd-icon{background:rgba(124,196,255,.12);color:var(--glow)}
.vd-card--dark .vd-icon{background:rgba(124,196,255,.12);color:var(--glow)}

/* bento */
.vd-bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}
.vd-bento > *{grid-column:span 2;min-height:220px;justify-content:flex-end}
.vd-bento > .is-wide{grid-column:span 3;min-height:280px}
.vd-bento > .is-full{grid-column:span 6}
.vd-big{font-size:clamp(52px,6.6vw,88px);font-weight:800;letter-spacing:-.05em;line-height:1;font-variant-numeric:tabular-nums;white-space:nowrap}
.vd-big small{font-size:.34em;letter-spacing:-.02em;color:var(--mute);margin-left:6px}
.vd-card--dark .vd-big small{color:rgba(255,255,255,.55)}
.vd-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:auto}
.vd-tags span{font-family:var(--mono);font-size:11px;padding:5px 10px;border-radius:8px;background:var(--paper);color:var(--ink-2)}
.vd-card--dark .vd-tags span,.vd-section--dark .vd-tags span{background:rgba(255,255,255,.08);color:rgba(255,255,255,.85);border:1px solid rgba(255,255,255,.12)}

/* stats */
.vd-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
.vd-stat{padding:24px 0;border-top:1.5px solid var(--ink)}
.vd-section--dark .vd-stat{border-color:rgba(255,255,255,.3)}
.vd-stat b{display:block;font-size:clamp(40px,4.6vw,60px);font-weight:800;letter-spacing:-.045em;line-height:1;font-variant-numeric:tabular-nums}
.vd-stat span{display:block;margin-top:10px;color:var(--ink-2);font-size:15px;max-width:26ch}
.vd-section--dark .vd-stat span{color:rgba(255,255,255,.66)}

/* split feature */
.vd-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(30px,6vw,90px);align-items:center}
.vd-split + .vd-split{margin-top:clamp(80px,10vw,140px)}
.vd-split--reverse > :first-child{order:2}
.vd-split__text{display:grid;gap:16px;align-content:start}
.vd-split__text .vd-lead{font-size:18px}
.vd-list{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:10px}
.vd-list li{position:relative;padding-left:30px;color:var(--ink-2);line-height:1.5}
.vd-list li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:6px;background:rgba(47,127,234,.12)}
.vd-list li::after{content:"";position:absolute;left:5px;top:8px;width:8px;height:4px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.vd-list b{color:var(--ink)}
.vd-section--dark .vd-list li{color:rgba(255,255,255,.75)}
.vd-section--dark .vd-list b{color:#fff}
.vd-pills{display:flex;flex-wrap:wrap;gap:8px}
.vd-pills span,.vd-pills a{font-size:13px;font-weight:600;padding:6px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink-2);text-decoration:none}
.vd-pills a:hover{border-color:var(--accent);color:var(--accent)}

/* sticky feature scroller */
.vd-scroller{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:clamp(30px,5vw,80px)}
.vd-scroller__step{min-height:72vh;display:flex;flex-direction:column;justify-content:center;gap:14px}
.vd-motion .vd-scroller__step{opacity:.28;transition:opacity .6s var(--ease)}
.vd-motion .vd-scroller__step.is-on{opacity:1}
.vd-scroller__step p{color:var(--ink-2);max-width:44ch}
.vd-scroller__media{position:sticky;top:calc(50vh - min(250px,20vw) + 30px);height:min(500px,40vw);align-self:start}
.vd-scroller__media > *{position:absolute;inset:0;margin:0;border-radius:var(--r-md);overflow:hidden;background:#fff;box-shadow:var(--shadow);opacity:0;display:flex;align-items:center}
.vd-scroller__media > .is-on{opacity:1}
.vd-scroller__media img{width:100%;height:100%;object-fit:cover;object-position:top left}
.vd-scroller__inline{display:none}
@media (max-width:900px){
  .vd-scroller{grid-template-columns:minmax(0,1fr)}
  .vd-scroller__media{display:none}
  .vd-scroller__step{min-height:auto;padding-block:26px;opacity:1!important}
  .vd-scroller__inline{display:block;margin-top:10px;border-radius:var(--r-sm);overflow:hidden;box-shadow:var(--shadow)}
}

/* horizontal gallery */
.vd-hscroll{position:relative;background:var(--white)}
.vd-hscroll__sticky{padding-block:clamp(72px,10vw,120px);display:flex;flex-direction:column;gap:clamp(28px,4vh,44px);overflow:hidden}
.vd-hscroll__track{display:flex;gap:clamp(16px,2vw,28px);padding-inline:var(--gutter);will-change:transform;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.vd-hscroll__track::-webkit-scrollbar{display:none}
.vd-hscroll__item{margin:0;width:min(82vw,760px);flex:none;scroll-snap-align:center}
.vd-hscroll__item .vd-shot{box-shadow:0 30px 70px -35px rgba(11,34,57,.45),0 0 0 1px rgba(10,23,38,.06)}
.vd-hscroll__item figcaption{margin-top:14px;display:flex;justify-content:space-between;gap:12px;font-size:15px}
.vd-hscroll__item figcaption b{letter-spacing:-.01em}
.vd-hscroll__item figcaption a{color:var(--accent);font-weight:700;text-decoration:none;white-space:nowrap}
@media (min-width:901px){
  .vd-motion .vd-hscroll{height:300vh}
  .vd-motion .vd-hscroll__sticky{position:sticky;top:0;height:100vh;justify-content:center;padding-block:0}
  .vd-motion .vd-hscroll__track{overflow:visible;width:max-content}
  .vd-hscroll__item{width:min(62vw,760px)}
}

/* steps */
.vd-steps{position:relative;display:grid;grid-template-columns:repeat(var(--n,5),minmax(0,1fr));gap:10px;margin-top:clamp(36px,5vw,64px)}
.vd-steps__line{position:absolute;left:calc(50%/var(--n,5));right:calc(50%/var(--n,5));top:21px;height:2px;background:rgba(10,23,38,.1)}
.vd-section--dark .vd-steps__line{background:rgba(255,255,255,.12)}
.vd-steps__fill{position:absolute;inset:0;background:linear-gradient(90deg,var(--accent),var(--glow));transform-origin:0 50%}
.vd-motion .vd-steps__fill{transform:scaleX(0)}
.vd-step{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.vd-step i{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-family:var(--mono);font-size:13px;background:var(--navy);color:#fff;border:1.5px solid var(--navy);transition:all .5s var(--ease)}
.vd-step b{font-size:15.5px}
.vd-step span{font-size:14px;color:var(--ink-2);max-width:22ch;line-height:1.45}
.vd-section--dark .vd-step i{background:#0E2A4A;border-color:var(--glow)}
.vd-section--dark .vd-step span{color:rgba(255,255,255,.62)}
.vd-motion .vd-step i{background:var(--paper);color:var(--mute);border-color:var(--line)}
.vd-motion .vd-section--dark .vd-step i{background:var(--night);color:rgba(255,255,255,.5);border-color:rgba(255,255,255,.2)}
.vd-motion .vd-step.is-on i{background:var(--navy);color:#fff;border-color:var(--navy);box-shadow:0 0 0 6px rgba(47,127,234,.12)}
.vd-motion .vd-section--dark .vd-step.is-on i{background:#0E2A4A;color:#fff;border-color:var(--glow);box-shadow:0 0 0 6px rgba(124,196,255,.12),0 0 30px rgba(124,196,255,.35)}
@media (max-width:900px){
  .vd-steps{grid-template-columns:1fr;gap:20px;justify-items:start}
  .vd-steps__line{left:21px;right:auto;top:22px;bottom:22px;width:2px;height:auto}
  .vd-steps__fill{transform-origin:50% 0}
  .vd-motion .vd-steps__fill{transform:scaleY(0)}
  .vd-step{flex-direction:row;text-align:left;align-items:flex-start}
  .vd-step > div{display:grid;gap:2px;padding-top:10px}
}

/* tables */
.vd-table-wrap{overflow-x:auto;border-radius:var(--r-md);background:#fff;border:1px solid rgba(10,23,38,.06);-webkit-overflow-scrolling:touch}
.vd-table{width:100%;border-collapse:collapse;font-size:15px;min-width:640px}
.vd-table th,.vd-table td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line-2);vertical-align:top}
.vd-table thead th{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);font-weight:500;background:#FAFBFC}
.vd-table tbody tr:last-child td{border-bottom:0}
.vd-table td:first-child{font-weight:700}
.vd-table .is-us{background:rgba(47,127,234,.05)}
.vd-yes{color:var(--ok);font-weight:700}.vd-no{color:var(--mute)}

/* pricing */
.vd-plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px;align-items:stretch}
.vd-plan{background:#fff;border-radius:var(--r-lg);padding:30px;border:1px solid rgba(10,23,38,.06);display:flex;flex-direction:column;gap:14px}
.vd-plan h3{font-size:22px}
.vd-plan .vd-price{font-size:44px;font-weight:800;letter-spacing:-.04em;line-height:1}
.vd-plan .vd-price small{font-size:15px;font-weight:600;color:var(--mute);letter-spacing:0;margin-left:4px}
.vd-plan p{color:var(--ink-2);font-size:15px}
.vd-plan .vd-list{font-size:15px}
.vd-plan .vd-btn{margin-top:auto}
.vd-plan--featured{background:var(--navy);color:#fff;border-color:transparent;box-shadow:0 40px 80px -40px rgba(11,34,57,.6)}
.vd-plan--featured p,.vd-plan--featured .vd-list li{color:rgba(255,255,255,.75)}
.vd-plan--featured .vd-list b{color:#fff}
.vd-plan--featured .vd-price small{color:rgba(255,255,255,.6)}
.vd-badge{align-self:flex-start;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;border-radius:999px;background:rgba(47,127,234,.12);color:var(--accent)}
.vd-plan--featured .vd-badge{background:rgba(124,196,255,.16);color:var(--glow)}

/* callout / quote */
.vd-callout{border-radius:var(--r-md);padding:clamp(22px,3vw,34px);background:#fff;border:1px solid rgba(10,23,38,.06);display:grid;gap:10px}
.vd-callout--accent{background:linear-gradient(180deg,#EEF5FE,#fff);border-color:rgba(47,127,234,.18)}
.vd-quote{font-size:clamp(22px,2.6vw,32px);font-weight:700;letter-spacing:-.025em;line-height:1.3;max-width:34ch}
.vd-quote + cite{display:block;margin-top:16px;font-style:normal;color:var(--mute);font-size:15px}

/* faq */
.vd-faq-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:clamp(30px,6vw,90px)}
.vd-faq details{border-top:1px solid var(--line)}
.vd-faq details:last-child{border-bottom:1px solid var(--line)}
.vd-faq summary{list-style:none;cursor:pointer;padding:22px 0;display:flex;justify-content:space-between;gap:20px;font-size:18px;font-weight:700;letter-spacing:-.015em;line-height:1.35}
.vd-faq summary::-webkit-details-marker{display:none}
.vd-faq summary::after{content:"+";flex:none;width:28px;height:28px;border-radius:50%;background:#fff;border:1px solid var(--line);display:grid;place-items:center;font-weight:500;font-size:18px;line-height:1;transition:transform .5s var(--ease)}
.vd-faq details[open] summary::after{transform:rotate(45deg)}
.vd-faq .vd-faq__a{overflow:hidden}
.vd-faq .vd-faq__a > *{padding-bottom:22px;color:var(--ink-2);max-width:64ch}
.vd-faq .vd-faq__a p + p{margin-top:-10px}

/* cta */
.vd-cta{border-radius:clamp(24px,3vw,40px);background:var(--navy);color:#fff;text-align:center;padding:clamp(60px,9vw,120px) var(--gutter);position:relative;overflow:hidden;isolation:isolate}
@property --vd-ang{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes vd-spin{to{--vd-ang:360deg}}
.vd-cta::before{content:"";position:absolute;inset:-40%;background:conic-gradient(from var(--vd-ang,0deg) at 50% 50%,transparent 0 60%,rgba(124,196,255,.22) 75%,transparent 90%);animation:vd-spin 14s linear infinite;z-index:-2}
.vd-cta::after{content:"";position:absolute;inset:1px;border-radius:inherit;background:radial-gradient(80% 90% at 50% 0%,#15426E 0%,var(--navy) 60%);z-index:-1}
.vd-cta h2{font-size:clamp(36px,5.6vw,76px)}
.vd-cta p{color:rgba(255,255,255,.72);margin:20px auto 32px;max-width:48ch;font-size:19px}
.vd-cta .vd-actions{justify-content:center}
.vd-cta .vd-btn--ghost{color:#fff}

/* related */
.vd-related{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.vd-related a{display:flex;flex-direction:column;gap:6px;padding:20px 22px;border-radius:var(--r-sm);background:#fff;border:1px solid rgba(10,23,38,.06);text-decoration:none;transition:transform .4s var(--ease),border-color .3s}
.vd-related a:hover{transform:translateY(-3px);border-color:rgba(47,127,234,.35)}
.vd-related b{font-size:16px;letter-spacing:-.01em}
.vd-related span{font-size:14px;color:var(--mute);line-height:1.45}

/* episodes / media cards */
.vd-ep{border-radius:22px;overflow:hidden;background:#fff;border:1px solid rgba(10,23,38,.06);text-decoration:none;color:var(--ink);display:flex;flex-direction:column;transition:transform .5s var(--ease),box-shadow .5s}
.vd-ep:hover{transform:translateY(-6px);box-shadow:0 30px 60px -30px rgba(11,34,57,.35)}
.vd-ep__img{overflow:hidden;aspect-ratio:16/9;background:var(--navy)}
.vd-ep__img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.vd-ep:hover .vd-ep__img img{transform:scale(1.04)}
.vd-ep__body{padding:20px 22px 24px;display:grid;gap:8px}
.vd-ep__body .vd-eyebrow{font-size:11px}
.vd-ep__body b{font-size:18px;letter-spacing:-.02em;line-height:1.28}
.vd-ep__body p{font-size:14.5px;color:var(--ink-2)}

/* ai card */
.vd-ai{position:relative;border-radius:26px;padding:1.5px;background:conic-gradient(from var(--vd-ang,0deg),rgba(47,127,234,0),rgba(47,127,234,.7),rgba(124,196,255,.9),rgba(47,127,234,0) 40%,rgba(47,127,234,0));box-shadow:0 50px 100px -50px rgba(11,34,57,.5);animation:vd-spin 6s linear infinite}
.vd-ai__in{border-radius:25px;background:#fff;padding:26px;min-height:400px;display:flex;flex-direction:column;gap:14px;color:var(--ink)}
.vd-ai__q{align-self:flex-end;background:var(--navy);color:#fff;border-radius:18px 18px 4px 18px;padding:12px 16px;font-size:14.5px;max-width:86%}
.vd-ai__a{font-size:14.5px;color:var(--ink-2);white-space:pre-line;line-height:1.6;min-height:220px}
.vd-ai__a b{color:var(--ink)}
.vd-caret{display:inline-block;width:7px;height:16px;background:var(--accent);vertical-align:-3px;margin-left:2px;animation:vd-blink 1s steps(2) infinite}
@keyframes vd-blink{50%{opacity:0}}
.vd-ai__foot{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto}
.vd-ai__foot span{font-size:12px;font-weight:600;padding:6px 11px;border-radius:999px;background:var(--paper);color:var(--ink-2)}

/* prose (guide, articoli, legali) */
.vd-article{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:clamp(30px,5vw,80px);align-items:start}
.vd-article--solo{grid-template-columns:minmax(0,1fr)}
.vd-toc{position:sticky;top:calc(var(--header-h) + 28px);font-size:14px;display:grid;gap:4px;border-left:1px solid var(--line);padding-left:18px}
.vd-toc b{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);font-weight:500;margin-bottom:6px}
.vd-toc a{text-decoration:none;color:var(--ink-2);padding:4px 0;line-height:1.4;transition:color .2s}
.vd-toc a:hover,.vd-toc a.is-on{color:var(--accent)}
.vd-prose{max-width:720px;font-size:18px;line-height:1.75;color:var(--ink-2)}
.vd-prose > * + *{margin-top:1.1em}
.vd-prose h2{font-size:clamp(26px,2.8vw,36px);color:var(--ink);margin-top:2em;letter-spacing:-.03em;line-height:1.15}
.vd-prose h3{font-size:clamp(20px,2vw,24px);color:var(--ink);margin-top:1.6em}
.vd-prose h2 + *,.vd-prose h3 + *{margin-top:.6em}
.vd-prose a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.vd-prose strong,.vd-prose b{color:var(--ink)}
.vd-prose ul,.vd-prose ol{padding-left:1.3em}
.vd-prose li + li{margin-top:.45em}
.vd-prose li::marker{color:var(--accent)}
.vd-prose blockquote{margin-inline:0;padding:4px 0 4px 22px;border-left:3px solid var(--accent);font-size:20px;color:var(--ink);font-weight:600;line-height:1.5}
.vd-prose table{width:100%;border-collapse:collapse;font-size:15.5px;line-height:1.5;display:block;overflow-x:auto}
.vd-prose th,.vd-prose td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.vd-prose th{font-size:13px;color:var(--mute);font-weight:700}
.vd-prose .vd-callout{font-size:16.5px}
.vd-prose .vd-callout > *{margin:0}
.vd-meta{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:14px;color:var(--mute);margin-top:22px;align-items:center}
.vd-meta b{color:var(--ink-2);font-weight:600}
.vd-cover{margin:clamp(36px,5vw,56px) 0 0;border-radius:var(--r-lg);overflow:hidden;background:var(--navy);aspect-ratio:21/9}
.vd-cover img{width:100%;height:100%;object-fit:cover}

/* form */
.vd-form{display:grid;gap:16px}
.vd-form .vd-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.vd-field{display:grid;gap:7px}
.vd-field label{font-size:14px;font-weight:700;color:var(--ink)}
.vd-field input,.vd-field select,.vd-field textarea{font:inherit;font-size:16px;padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:#fff;color:var(--ink);transition:border-color .2s,box-shadow .2s;width:100%}
.vd-field textarea{min-height:130px;resize:vertical}
.vd-field input:focus,.vd-field select:focus,.vd-field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(47,127,234,.14)}
.vd-check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink-2);line-height:1.5}
.vd-check input{margin-top:3px;width:18px;height:18px;accent-color:var(--accent);flex:none}
.vd-form-card{background:#fff;border-radius:var(--r-lg);padding:clamp(24px,3.5vw,44px);box-shadow:var(--shadow)}
@media (max-width:600px){.vd-form .vd-row{grid-template-columns:1fr}}

/* footer */
.vd-footer{background:var(--night);color:rgba(255,255,255,.72);padding-block:clamp(64px,8vw,100px) 40px;font-size:14.5px;padding-bottom:calc(40px + env(safe-area-inset-bottom,0px))}
.vd-footer a{text-decoration:none;color:rgba(255,255,255,.72);transition:color .2s}
.vd-footer a:hover{color:#fff}
.vd-footer__top{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:32px}
.vd-footer__brand img{height:34px;width:auto;filter:brightness(0) invert(1)}
.vd-footer__brand p{margin-top:18px;max-width:34ch;line-height:1.6}
.vd-footer h4{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.45);font-weight:500;margin-bottom:14px}
.vd-footer nav{display:grid;gap:10px;align-content:start}
.vd-social{display:flex;gap:8px;margin-top:22px}
.vd-social a{width:38px;height:38px;border-radius:12px;border:1px solid rgba(255,255,255,.14);display:grid;place-items:center}
.vd-social a:hover{border-color:rgba(255,255,255,.4)}
.vd-social svg{width:17px;height:17px;fill:currentColor}
.vd-footer__seo{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:56px;padding-top:40px;border-top:1px solid rgba(255,255,255,.1)}
.vd-footer__bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:56px;padding-top:26px;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:rgba(255,255,255,.5)}
.vd-footer__bottom nav{display:flex;gap:18px;flex-wrap:wrap}
@media (max-width:980px){
  .vd-footer__top{grid-template-columns:1fr 1fr}
  .vd-footer__brand{grid-column:1/-1}
  .vd-footer__seo{grid-template-columns:1fr 1fr}
}

/* cookie */
.vd-cookie{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:400;max-width:560px;background:rgba(6,15,26,.92);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);color:#fff;border-radius:22px;padding:20px 22px;box-shadow:0 30px 80px -20px rgba(0,0,0,.5);display:grid;gap:14px;font-size:14px;line-height:1.5}
.vd-cookie p{color:rgba(255,255,255,.75)}
.vd-cookie b{color:#fff}
.vd-cookie a{color:var(--glow)}
.vd-cookie .vd-actions{gap:8px}
.vd-cookie button{font:inherit;font-weight:700;font-size:14px;border:0;border-radius:999px;padding:10px 16px;cursor:pointer}
.vd-cookie .is-yes{background:#fff;color:var(--navy)}
.vd-cookie .is-no{background:rgba(255,255,255,.1);color:#fff}

/* progress */
.vd-progress{position:fixed;top:0;left:0;right:0;height:2px;background:var(--accent);transform-origin:0 50%;transform:scaleX(0);z-index:300;pointer-events:none}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .vd-grid--3,.vd-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .vd-hero--split .vd-wrap,.vd-split,.vd-faq-grid,.vd-article{grid-template-columns:minmax(0,1fr)}
  .vd-split--reverse > :first-child{order:0}
  .vd-toc{display:none}
  .vd-bento{grid-template-columns:1fr 1fr}
  .vd-bento > *,.vd-bento > .is-wide{grid-column:span 2}
}
@media (max-width:600px){
  body{font-size:16.5px}
  .vd-grid--2,.vd-grid--3,.vd-grid--4{grid-template-columns:1fr}
  .vd-prose{font-size:17px}
  .vd-actions .vd-btn{flex:1 1 auto}
  .vd-hero--center .vd-actions .vd-btn--link{flex:0 0 auto}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .vd-motion .vd-sw,.vd-motion .vd-scroller__step{opacity:1!important}
}
@media print{.vd-header,.vd-footer,.vd-cookie,.vd-progress{display:none}}

/* video YouTube caricato al clic */
.vd-yt{position:relative;display:block;width:100%;aspect-ratio:16/9;border:0;padding:0;margin:0;background:var(--navy);cursor:pointer;overflow:hidden;border-radius:inherit}
.vd-yt img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease),opacity .4s}
.vd-yt:hover img{transform:scale(1.03);opacity:.9}
.vd-yt::after{content:"";position:absolute;left:50%;top:50%;width:68px;height:68px;margin:-34px 0 0 -34px;border-radius:50%;background:rgba(255,255,255,.95) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 7v10l8-5z' fill='%230B2239'/%3E%3C/svg%3E") center/30px no-repeat;box-shadow:0 12px 30px rgba(0,0,0,.3);transition:transform .4s var(--ease)}
.vd-yt:hover::after{transform:scale(1.08)}
.vd-yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vd-yt.is-playing{cursor:default}.vd-yt.is-playing::after{display:none}

/* esito dei moduli */
.vd-hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.vd-status{border-radius:14px;font-size:15px;font-weight:600}
.vd-status:empty{display:none}
.vd-status.is-success{padding:14px 16px;background:#E3F5EC;color:#15714C}
.vd-status.is-error{padding:14px 16px;background:#FBE6E4;color:#9E2F27}
.vd-contact{display:grid;gap:12px}
.vd-contact a{display:flex;gap:14px;align-items:center;padding:18px 20px;border-radius:18px;background:#fff;border:1px solid rgba(10,23,38,.06);text-decoration:none;transition:transform .4s var(--ease),border-color .3s}
.vd-contact a:hover{transform:translateY(-2px);border-color:rgba(47,127,234,.35)}
.vd-contact small{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
.vd-contact b{font-size:17px}
.vd-hero--split h1{font-size:clamp(38px,5vw,66px)}
@media (min-width:901px){.vd-hero--split .vd-wrap{grid-template-columns:minmax(0,.95fr) minmax(0,1.15fr)}}
.vd-price--text{font-size:15px!important;font-family:var(--mono);letter-spacing:.06em!important;text-transform:uppercase;color:var(--accent);font-weight:500!important}
.vd-plan--featured .vd-price--text{color:var(--glow)}
.vd-step i{width:auto;min-width:44px;padding-inline:8px;border-radius:22px}

/* configuratore blueprint AI */
.vd-choice-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:8px}
.vd-choice{display:flex;gap:10px;align-items:center;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:15px;transition:border-color .2s,background .2s}
.vd-choice:has(input:checked){border-color:var(--accent);background:#EEF5FE}
.vd-choice input{accent-color:var(--accent);width:18px;height:18px}
.vd-form fieldset{border:0;padding:0;margin:0;display:grid;gap:10px}
.vd-form legend{font-size:14px;font-weight:700;margin-bottom:10px}
.blueprint-result{background:var(--night);color:#fff;border-radius:var(--r-lg);padding:clamp(24px,3vw,36px);min-height:100%;display:grid;gap:18px;align-content:start}
.blueprint-result .result-empty{display:grid;place-items:center;min-height:320px;text-align:center;color:rgba(255,255,255,.7)}
.blueprint-result .result-empty b{display:block;color:#fff;font-size:20px;margin-bottom:8px}
.result-header small{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--glow)}
.result-header h3{margin:8px 0;font-size:26px;color:#fff}
.result-header p{color:rgba(255,255,255,.7)}
.result-columns{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.result-block{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:16px}
.result-block h4{font-size:14px;color:#fff;margin-bottom:8px}
.result-block ul{margin:0;padding-left:18px;color:rgba(255,255,255,.75);font-size:14.5px;display:grid;gap:4px}
.result-callout{border-radius:16px;padding:16px;background:rgba(124,196,255,.12);color:rgba(255,255,255,.85);font-size:14.5px}
.result-callout strong{display:block;color:#fff;margin-bottom:4px}
@media (max-width:600px){.result-columns{grid-template-columns:1fr}}