:root{
  --brand:#dba312;
  --accent:#6e64c6;
  --ink:#14131a;
  --muted:#6b6b7a;
  --surface:#ffffff;
  --bg:linear-gradient(180deg, #f8f7ff 0%, #ffffff 100%);
  --card:#ffffff;
  --card-border:#e9e9f4;
  --accordion-bg:#f4f1ff;
  --faq-q:#2f2b3d;
  --faq-a:#4a4660;
}
:root.dark{
  --ink:#f1f1ff;
  --muted:#cfcfe6;
  --surface:#0f0f16;
  --bg:linear-gradient(180deg, #111022 0%, #141328 100%);
  --card:#17162c;
  --card-border:#29294a;
  --accordion-bg:#1e1c3a;
  --faq-q:#ffffff;
  --faq-a:#d5d5ff;
}
*{box-sizing:border-box} html,body{margin:0;padding:0}
body{font-family:'Lato',system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,'Helvetica Neue',Arial,'Noto Sans',sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}
img{max-width:100%;height:auto;display:block} a{color:var(--accent);text-decoration:none} a:hover{text-decoration:underline}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
@media (max-width: 480px){ .container{padding:0 16px} }

/* Header & nav */
.site-header{position:sticky;top:0;background:var(--surface);border-bottom:1px solid var(--card-border);z-index:1000}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;color:var(--ink)}
.brand img{width:28px;height:28px;border-radius:6px} /* now favicon */
.brand-name{font-size:1.1rem}
.nav-toggle{display:none;border:0;background:transparent;font-size:1.25rem;padding:8px;border-radius:10px;color:var(--ink)}
.nav-toggle:focus{outline:2px solid var(--accent)}
/* Theme switch prettier */
.theme-switch{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:12px;border:1px solid var(--card-border);background:linear-gradient(180deg,rgba(110,100,198,.08),rgba(219,163,18,.08));color:var(--ink);cursor:pointer}
.theme-switch:hover{box-shadow:0 4px 14px rgba(0,0,0,.08)}
.theme-switch i{color:var(--accent)}
.theme-switch:focus{outline:2px solid var(--accent)}

.site-nav ul{display:flex;align-items:center;gap:8px;list-style:none;margin:0;padding:0}
.site-nav a, .site-nav .sub-toggle{display:block;padding:10px 12px;border-radius:10px;color:var(--ink)}
.site-nav .sub-toggle{background:transparent;border:0;cursor:pointer;font:inherit}
.site-nav a:hover, .site-nav .sub-toggle:hover{background:rgba(110,100,198,.08);text-decoration:none}
.site-nav .btn-cta{background:var(--brand);color:#fff;font-weight:700;box-shadow:0 10px 30px rgba(219,163,18,.25)}
.site-nav .btn-cta:hover{filter:brightness(.95)}
.has-sub{position:relative}
.site-nav .submenu{display:none;position:absolute;top:calc(100% + 6px);left:0;background:var(--surface);border:1px solid var(--card-border);border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.12);padding:6px;min-width:240px;z-index:2000;list-style:none;margin:0;white-space:nowrap}
.site-nav .submenu li{display:block} .site-nav .submenu a{display:block;padding:10px 12px;border-radius:8px}
.site-nav .submenu a:hover{background:rgba(110,100,198,.08);text-decoration:none}
/* Hover rimosso - ora solo click */

/* Hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--card-border);}
.hero .inner{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center;padding:72px 0}
.gradient{background:radial-gradient(1200px 400px at 10% -10%, rgba(219,163,18,.25), transparent 50%),radial-gradient(1200px 400px at 110% 10%, rgba(110,100,198,.25), transparent 50%);}
h1.display{font-size:3rem;line-height:1.1;margin:0 0 12px 0} .lead{font-size:1.15rem;color:var(--muted)}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px} .badge{display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--card-border);border-radius:999px;padding:8px 12px;font-weight:700}
.badge i{color:var(--brand)}

/* Sections */
.section{padding:52px 0} .section h2{font-size:1.7rem;margin:0 0 12px}
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:20px 0}
.card{background:var(--card);border:1px solid var(--card-border);border-radius:18px;padding:20px;box-shadow:0 8px 20px rgba(0,0,0,.06)}
.card h3{margin-top:0} .icon-xl{font-size:2.2rem;color:var(--brand)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px} .grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px}
.highlight{background:linear-gradient(90deg, rgba(219,163,18,.08), rgba(110,100,198,.08));border:none;padding:18px;border-radius:16px}
.list-check{list-style:none;padding:0;margin:0} .list-check li{margin:10px 0;padding-left:28px;position:relative}
.list-check li:before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:0;top:0.1rem;color:var(--brand)}

/* Alt section stronger gradient (for EAA audience) */
.alt-section{background:linear-gradient(180deg, rgba(219,163,18,.12), rgba(110,100,198,.12));padding:52px 0}
.alt-section .card{background:var(--surface)}

/* Timeline, FAQ, buttons, footer same as v4 */
.timeline{position:relative;padding-left:24px} .timeline:before{content:"";position:absolute;left:10px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--accent),transparent)}
.step{position:relative;margin:14px 0;padding-left:12px} .step:before{content:"";position:absolute;left:-6px;top:.35rem;width:14px;height:14px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 4px rgba(110,100,198,.18)}

.accordion{border:0;border-radius:16px;overflow:hidden;background:var(--accordion-bg)}
.accordion-item + .accordion-item{border-top:1px solid var(--card-border)}
.accordion button{width:100%;text-align:left;background:transparent;border:0;padding:18px 20px;font-weight:800;color:var(--faq-q)}
.accordion [role="region"]{display:none;padding:0 20px 18px;color:var(--faq-a)}
.accordion button .tag{margin-left:10px;font-weight:700;color:var(--accent)}

.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 16px;border-radius:12px;border:0;cursor:pointer}
.btn-outline{border:1px solid var(--accent);color:var(--accent);background:transparent} .btn-outline:hover{background:rgba(110,100,198,.10)}
.btn-primary{background:var(--brand);color:#fff;font-weight:900} .btn-primary:hover{filter:brightness(.95)}

.site-footer{background:var(--surface);border-top:1px solid var(--card-border);margin-top:40px;padding:34px 0;color:var(--ink)}
.site-footer a{color:var(--accent)} .muted{color:var(--muted)} .small{font-size:.9rem}

form{display:grid;gap:12px} .input{display:flex;flex-direction:column;gap:6px}
input, select, textarea{padding:12px 12px;border:1px solid var(--card-border);border-radius:12px;font:inherit;background:var(--surface);color:var(--ink)}
input:focus, select:focus, textarea:focus{outline:2px solid var(--accent);border-color:var(--accent)}

img.elev{box-shadow:0 18px 40px rgba(0,0,0,.18);border-radius:18px;border:1px solid var(--card-border)}

.reveal{opacity:1;transform:none}
body.js-reveal .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease}
body.js-reveal .reveal.in{opacity:1;transform:none}

@media (max-width: 980px){ .hero .inner{grid-template-columns:1fr} .card-grid{grid-template-columns:1fr 1fr} .grid-3{grid-template-columns:1fr 1fr} }
@media (max-width: 720px){ 
  .site-nav{position:fixed;inset:64px 16px auto 16px;background:var(--surface);border:1px solid var(--card-border);border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.1);display:none}
  .site-nav ul{flex-direction:column;align-items:stretch}
  .nav-toggle{display:block}
  .grid-2, .grid-3, .card-grid{grid-template-columns:1fr}
  .site-nav .submenu{position:static;box-shadow:none;border:0;padding:0;min-width:0;white-space:normal}
  .site-nav .submenu a{padding-left:18px}
  .hero .inner{padding:48px 0}
  h1.display{font-size:2.2rem}
  .lead{font-size:1.05rem}
  .section{padding:36px 0}
  .card{padding:16px}
  .badges{gap:8px}
  .badge{padding:6px 10px;font-size:0.9rem}
}

@media (max-width: 480px){
  .hero .inner{padding:36px 0}
  h1.display{font-size:1.9rem;line-height:1.2}
  .lead{font-size:1rem}
  .section{padding:28px 0}
  .card{padding:14px}
  .btn{padding:10px 14px;font-size:0.95rem}
  .header-inner{padding:12px 0;gap:12px}
  .brand-name{font-size:1rem}
  .theme-switch{padding:6px 10px;font-size:0.9rem}
}


/* --- Lottie helpers ------------------------------------------------------ */
.lottie, [id*="anim"], [id*="lottie"], [id^="decl-"] {
  display:block;
}
[id*="anim"] svg, [id*="lottie"] svg, [id^="decl-"] svg {
  display:block;
  width:100%;
  height:100%;
}

/* Reduce Motion: keep reveals visible */
@media (prefers-reduced-motion: reduce){
  body.js-reveal .reveal{opacity:1;transform:none;transition:none}
}

/* Footer icon color per richiesta */
.site-footer i{ color:#d69d10 !important; }

/* --- Dark-mode fix for highlight block on index --- */
.highlight{
  display:inline-block;
  background: color-mix(in oklab, var(--brand, #dba312) 14%, #fff);
  color: var(--text-color, #111827);
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid color-mix(in oklab, var(--brand, #dba312) 30%, #fff);
}
:root {
  --text-color: #111827;
}
.dark, .dark:root {
  --text-color: #f8fafc;
}
.dark .highlight{
  background: color-mix(in oklab, #0b0f1a 82%, var(--brand, #dba312));
  border-color: rgba(255,255,255,.16);
  color: var(--text-color);
}


/* Highlight box fixes for dark mode */
.highlight-box{
  color: var(--text-color, #111827);
}
.dark .highlight-box{
  color:#fff;
}