/* ============================================================
   AI Act Literacy — style.css
   Palette: blu istituzionale + accento ambra
   ============================================================ */

:root{
  --blu-900:#0a2540;
  --blu-700:#123a63;
  --blu-500:#1e5aa8;
  --blu-400:#3b7dd8;
  --ambra:#f5a623;
  --ambra-dark:#d98a10;
  --grigio-100:#f5f7fa;
  --grigio-200:#e8edf3;
  --grigio-500:#6b7a8d;
  --testo:#1c2733;
  --bianco:#ffffff;
  --ok:#2e9e5b;
  --danger:#d64545;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  color:var(--testo);
  line-height:1.65;
  margin:0;
}
h1,h2,h3,h4{font-weight:700;line-height:1.25;color:var(--blu-900)}
a{color:var(--blu-500);text-decoration:none}
a:hover{text-decoration:underline}
.section{padding:70px 0}
.section-alt{background:var(--grigio-100)}
.lead{font-size:1.15rem;color:var(--grigio-500)}
.text-ambra{color:var(--ambra-dark)}

/* ---------- NAVBAR ---------- */
.navbar{background:var(--blu-900)!important;box-shadow:0 2px 12px rgba(0,0,0,.12)}
.navbar-brand{font-weight:800;letter-spacing:.3px;color:#fff!important;font-size:1.25rem}
.navbar-brand span{color:var(--ambra)}
.navbar .nav-link{color:#dbe4ef!important;font-weight:500;padding:.6rem 1rem!important}
.navbar .nav-link:hover,.navbar .nav-link.active{color:#fff!important}
.navbar .dropdown-menu{border:0;box-shadow:0 8px 24px rgba(0,0,0,.15);border-radius:10px;padding:.4rem}
.navbar .dropdown-item{border-radius:7px;padding:.55rem .9rem;font-weight:500}
.navbar .dropdown-item:hover{background:var(--grigio-100);color:var(--blu-700)}
.btn-nav-cta{background:var(--ambra);color:var(--blu-900)!important;font-weight:700;border-radius:8px;padding:.5rem 1.1rem!important}
.btn-nav-cta:hover{background:var(--ambra-dark);text-decoration:none!important}

/* ---------- HERO ---------- */
.hero{
  background:linear-gradient(135deg,var(--blu-900) 0%,var(--blu-700) 55%,var(--blu-500) 100%);
  color:#fff;padding:90px 0;position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;
  background:radial-gradient(circle,rgba(245,166,35,.28),transparent 70%);border-radius:50%;
}
.hero h1{color:#fff;font-size:2.6rem;margin-bottom:1rem}
.hero p{font-size:1.2rem;color:#e2ebf6;max-width:640px}
.hero .badge-vigore{background:var(--ambra);color:var(--blu-900);font-weight:700;padding:.5rem .9rem;border-radius:30px;display:inline-block;margin-bottom:1.3rem;font-size:.9rem}

/* ---------- BOTTONI ---------- */
.btn-primary{background:var(--blu-500);border-color:var(--blu-500);color:#fff;font-weight:600;border-radius:8px;padding:.7rem 1.6rem}
.btn-primary:hover{background:var(--blu-700);border-color:var(--blu-700);color:#fff}
.btn-ambra{background:var(--ambra);border:0;color:var(--blu-900);font-weight:700;border-radius:8px;padding:.7rem 1.6rem}
.btn-ambra:hover{background:var(--ambra-dark);color:var(--blu-900)}
.btn-outline-light{border-radius:8px;font-weight:600;padding:.7rem 1.6rem}

/* ---------- CARD ---------- */
.card-feat{
  background:#fff;border:1px solid var(--grigio-200);border-radius:14px;padding:28px;height:100%;
  transition:transform .2s ease,box-shadow .2s ease;
}
.card-feat:hover{transform:translateY(-5px);box-shadow:0 14px 34px rgba(10,37,64,.12)}
.card-feat .icon{
  width:56px;height:56px;border-radius:12px;background:var(--grigio-100);color:var(--blu-500);
  display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px;
}
.card-feat h3{font-size:1.2rem}

/* ---------- STEP / NUMERI ---------- */
.step-num{
  width:44px;height:44px;border-radius:50%;background:var(--ambra);color:var(--blu-900);
  font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-size:1.15rem;
}
.stat-box{text-align:center;padding:24px 12px}
.stat-box .num{font-size:2.4rem;font-weight:800;color:var(--blu-500);line-height:1}
.stat-box .lbl{color:var(--grigio-500);font-size:.95rem;margin-top:6px}

/* ---------- PIRAMIDE RISCHIO ---------- */
.risk-row{border-radius:10px;padding:16px 20px;margin-bottom:10px;color:#fff;font-weight:600}
.risk-1{background:var(--danger)}
.risk-2{background:#e8863c}
.risk-3{background:#3b7dd8}
.risk-4{background:#4a9d6f}
.risk-row small{font-weight:400;opacity:.92;display:block}

/* ---------- SANZIONI ---------- */
.fine-card{border-radius:14px;padding:26px;color:#fff;text-align:center}
.fine-card .amt{font-size:1.9rem;font-weight:800}
.fine-1{background:linear-gradient(135deg,#b53030,#d64545)}
.fine-2{background:linear-gradient(135deg,#b5651d,#e08a2c)}
.fine-3{background:linear-gradient(135deg,#1e5aa8,#3b7dd8)}

/* ---------- TIMELINE ---------- */
.tl-item{border-left:3px solid var(--grigio-200);padding:0 0 26px 26px;position:relative}
.tl-item::before{content:"";position:absolute;left:-9px;top:2px;width:16px;height:16px;border-radius:50%;background:var(--ambra)}
.tl-item.vigore::before{background:var(--ok)}
.tl-date{font-weight:700;color:var(--blu-700)}

/* ---------- FAQ ---------- */
.accordion-button{font-weight:600;color:var(--blu-900)}
.accordion-button:not(.collapsed){background:var(--grigio-100);color:var(--blu-700)}
.accordion-button:focus{box-shadow:none;border-color:var(--grigio-200)}

/* ---------- FORM ---------- */
.form-wrap{background:#fff;border-radius:16px;box-shadow:0 10px 40px rgba(10,37,64,.10);padding:36px}
.form-control,.form-select{border-radius:8px;padding:.7rem .9rem;border:1px solid var(--grigio-200)}
.form-control:focus,.form-select:focus{border-color:var(--blu-400);box-shadow:0 0 0 .2rem rgba(59,125,216,.15)}
.form-label{font-weight:600;font-size:.95rem}
.alert-inline{display:none}

/* ---------- FOOTER ---------- */
footer{background:var(--blu-900);color:#c3d0e0;padding:56px 0 22px}
footer h5{color:#fff;font-size:1.05rem;margin-bottom:16px}
footer a{color:#c3d0e0}
footer a:hover{color:#fff}
footer .foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;font-size:.88rem;color:#8ea1b8}

/* ---------- COOKIE BANNER ---------- */
#cookie-banner{
  position:fixed;left:0;right:0;bottom:0;z-index:1080;background:#fff;
  box-shadow:0 -6px 26px rgba(0,0,0,.16);padding:20px 0;display:none;
}
#cookie-banner .cta{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:flex-end}
.cookie-modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1090;display:none;align-items:center;justify-content:center}
.cookie-modal{background:#fff;border-radius:14px;max-width:560px;width:92%;padding:30px;max-height:88vh;overflow:auto}
.cookie-toggle{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--grigio-200)}

/* ---------- MISC ---------- */
.breadcrumb-hero{background:transparent;padding:0;margin-bottom:14px}
.breadcrumb-hero a{color:#c9d8ec}
.breadcrumb-hero .active{color:#fff}
.section-title{margin-bottom:12px}
.section-intro{max-width:760px;margin-bottom:40px}
@media(max-width:768px){
  .hero h1{font-size:2rem}
  .section{padding:48px 0}
  #cookie-banner .cta{justify-content:center}
}

/* ---------- CORPO ARTICOLO NEWS (editor HTML) ---------- */
.article-body{font-size:1.05rem;line-height:1.75;color:var(--testo)}
.article-body p{margin-bottom:1.1rem}
.article-body h2{font-size:1.5rem;margin:1.8rem 0 .8rem}
.article-body h3{font-size:1.25rem;margin:1.5rem 0 .7rem}
.article-body h4{font-size:1.1rem;margin:1.3rem 0 .6rem}
.article-body ul,.article-body ol{margin:0 0 1.1rem 1.4rem}
.article-body li{margin-bottom:.4rem}
.article-body a{color:var(--blu-500);text-decoration:underline}
.article-body blockquote{border-left:4px solid var(--ambra);padding-left:16px;margin:1.2rem 0;color:var(--grigio-500);font-style:italic}