/* ============================================================
   REXORA — GovTech & AI per la Pubblica Amministrazione
   Divisione tecnologica di SIGER Soc. Coop.
   ============================================================ */

:root{
  /* Palette */
  --bg:        #09131D;
  --bg-2:      #0C1926;
  --surface:   #122032;
  --surface-2: #182B40;
  --ink:       #F4F4F2;
  --ink-soft:  #C3C9D4;
  --muted:     #8A93A3;
  --muted-2:   #626b7a;
  --orange:    #FF5A00;
  --orange-2:  #FF7A33;
  --orange-ink:#FF8A4D;
  --line:      rgba(255,255,255,.09);
  --line-2:    rgba(255,255,255,.05);
  --glow:      rgba(255,90,0,.35);

  /* Type */
  --f-display: "Sora", system-ui, sans-serif;
  --f-body:    "Manrope", system-ui, sans-serif;
  --f-mono:    "IBM Plex Mono", ui-monospace, monospace;

  /* Metrics */
  --container: 1180px;
  --radius:    18px;
  --radius-sm: 12px;
  --ease:      cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  margin:0;
  font-family:var(--f-body);
  background:var(--bg);
  color:var(--ink);
  line-height:1.65;
  font-size:17px;
  letter-spacing:.005em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }

/* Atmospheric background layer */
body::before{
  content:"";
  position:fixed; inset:0; z-index:-2;
  background:
    radial-gradient(1100px 700px at 78% -8%, rgba(255,90,0,.14), transparent 60%),
    radial-gradient(900px 620px at 8% 12%, rgba(60,110,220,.10), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg-2));
}
body::after{
  content:"";
  position:fixed; inset:0; z-index:-1; opacity:.55; pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.05) 1px, transparent 1.4px);
  background-size:34px 34px;
  -webkit-mask-image:radial-gradient(1200px 800px at 50% 0%, #000, transparent 75%);
          mask-image:radial-gradient(1200px 800px at 50% 0%, #000, transparent 75%);
}

.container{ width:min(var(--container), 92vw); margin-inline:auto; }
section{ position:relative; padding:96px 0; }
.eyebrow{
  font-family:var(--f-mono);
  font-size:12.5px; font-weight:600; letter-spacing:.28em; text-transform:uppercase;
  color:var(--orange-ink);
  display:inline-flex; align-items:center; gap:10px;
}
.eyebrow::before{ content:""; width:26px; height:2px; background:linear-gradient(90deg,var(--orange),transparent); }
h1,h2,h3{ font-family:var(--f-display); font-weight:800; line-height:1.06; letter-spacing:-.02em; margin:0; }
h2{ font-size:clamp(30px, 4.4vw, 46px); }
h3{ font-size:20px; font-weight:700; letter-spacing:-.01em; }
p{ margin:0; color:var(--ink-soft); }
.lead{ font-size:clamp(17px,1.7vw,20px); color:var(--ink-soft); }

.section-head{ max-width:720px; margin-bottom:52px; }
.section-head h2{ margin:18px 0 16px; }

/* ---------- Buttons ---------- */
.btn{
  --pad:15px 26px;
  display:inline-flex; align-items:center; gap:10px;
  padding:var(--pad); border-radius:999px;
  font-family:var(--f-display); font-weight:700; font-size:15px; letter-spacing:.01em;
  border:1px solid transparent; transition:.28s var(--ease);
  white-space:nowrap;
}
.btn svg{ width:17px; height:17px; }
.btn-primary{
  background:linear-gradient(135deg, var(--orange), #d24b00);
  color:#1a0f02; box-shadow:0 10px 30px -10px var(--glow), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 18px 40px -12px var(--glow); }
.btn-ghost{ background:rgba(255,255,255,.03); color:var(--ink); border-color:var(--line); }
.btn-ghost:hover{ border-color:rgba(255,90,0,.5); background:rgba(255,90,0,.07); color:#fff; }
.btn-lg{ --pad:17px 32px; font-size:16px; }

/* ---------- Header / Nav ---------- */
.site-header{
  position:fixed; inset:0 0 auto 0; z-index:50;
  transition:.3s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(15,17,22,.82);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom-color:var(--line);
}
.nav{ display:flex; align-items:center; justify-content:space-between; height:74px; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ width:38px; height:38px; }
.brand .wordmark{
  font-family:var(--f-display); font-weight:800; font-size:22px; letter-spacing:.16em;
  text-transform:uppercase; color:#fff;
}
.brand .wordmark b{ color:var(--orange); font-weight:800; }
.nav-links{ display:flex; align-items:center; gap:34px; list-style:none; margin:0; padding:0; }
.nav-links a{
  font-size:14.5px; font-weight:600; color:var(--ink-soft); letter-spacing:.01em;
  position:relative; transition:.2s;
}
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:-6px; height:2px; width:0;
  background:var(--orange); transition:.25s var(--ease);
}
.nav-links a:hover{ color:#fff; } .nav-links a:hover::after{ width:100%; }
.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-toggle{ display:none; background:none; border:0; color:#fff; padding:6px; }
.nav-toggle svg{ width:28px; height:28px; }

/* ---------- Hero ---------- */
.hero{ padding:170px 0 90px; overflow:hidden; }
.hero-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:56px; align-items:center; }
.hero h1{ font-size:clamp(38px, 5.6vw, 66px); margin:22px 0; }
.hero h1 .hl{ position:relative; color:var(--orange); white-space:nowrap; }
.hero .lead{ max-width:560px; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:16px; margin-top:36px; }
.hero-trust{
  display:flex; flex-wrap:wrap; gap:12px 22px; margin-top:40px;
  padding-top:26px; border-top:1px solid var(--line);
}
.trust-chip{
  display:inline-flex; align-items:center; gap:9px;
  font-family:var(--f-mono); font-size:12px; letter-spacing:.06em; color:var(--muted);
  text-transform:uppercase;
}
.trust-chip svg{ width:16px; height:16px; color:var(--orange); }

/* Hero visual */
.hero-visual{ position:relative; display:grid; place-items:center; min-height:360px; }
.hero-orb{
  position:absolute; width:340px; height:340px; border-radius:50%;
  background:radial-gradient(circle at 40% 35%, rgba(255,90,0,.30), transparent 62%);
  filter:blur(6px);
}
.hero-mark{
  position:relative; width:min(300px,72%); aspect-ratio:1; display:grid; place-items:center;
  border:1px solid var(--line); border-radius:28px;
  background:linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.01));
  box-shadow:0 40px 80px -30px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter:blur(4px);
}
.hero-mark img{ width:56%; filter:drop-shadow(0 8px 24px rgba(255,90,0,.35)); animation:float 6s var(--ease) infinite; }
.hero-mark .ring{
  position:absolute; inset:-1px; border-radius:28px; pointer-events:none;
  background:conic-gradient(from 0deg, transparent, rgba(255,90,0,.55), transparent 30%);
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude; padding:1px;
  animation:spin 8s linear infinite; opacity:.7;
}
.hero-badge{
  position:absolute; font-family:var(--f-mono); font-size:11px; letter-spacing:.1em;
  text-transform:uppercase; color:var(--ink-soft);
  background:rgba(20,23,30,.9); border:1px solid var(--line); border-radius:10px;
  padding:9px 13px; display:flex; align-items:center; gap:8px; box-shadow:0 12px 30px -14px #000;
}
.hero-badge b{ color:var(--orange); font-weight:600; }
.hero-badge.b1{ top:8%; right:2%; } .hero-badge.b2{ bottom:10%; left:-4%; }
@keyframes float{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-12px); } }
@keyframes spin{ to{ transform:rotate(360deg); } }

/* ---------- Pillars strip ---------- */
.pillars{ padding-top:0; }
.pillars-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.pillar{
  padding:26px; border:1px solid var(--line); border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(255,255,255,.03), transparent);
}
.pillar .k{ font-family:var(--f-mono); font-size:12px; color:var(--muted); letter-spacing:.14em; }
.pillar h3{ margin:14px 0 8px; }
.pillar p{ font-size:15px; }

/* ---------- Cards / Solutions ---------- */
.cards{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.card{
  position:relative; padding:32px 28px; border-radius:var(--radius);
  background:linear-gradient(180deg, var(--surface), var(--bg-2));
  border:1px solid var(--line); overflow:hidden; transition:.3s var(--ease);
}
.card::before{
  content:""; position:absolute; inset:0; border-radius:inherit; padding:1px;
  background:linear-gradient(135deg, rgba(255,90,0,.5), transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude; opacity:0; transition:.3s;
}
.card:hover{ transform:translateY(-6px); border-color:transparent; }
.card:hover::before{ opacity:1; }
.card-ico{
  width:52px; height:52px; border-radius:14px; display:grid; place-items:center; margin-bottom:22px;
  background:linear-gradient(160deg, rgba(255,90,0,.18), rgba(255,90,0,.04));
  border:1px solid rgba(255,90,0,.28); color:var(--orange);
}
.card-ico svg{ width:26px; height:26px; }
.card h3{ margin-bottom:12px; }
.card p{ font-size:15px; margin-bottom:18px; }
.card ul{ list-style:none; margin:0; padding:0; display:grid; gap:9px; }
.card li{ font-size:14px; color:var(--ink-soft); display:flex; gap:10px; align-items:flex-start; }
.card li svg{ width:16px; height:16px; color:var(--orange); flex:0 0 auto; margin-top:3px; }
.card-tag{
  display:inline-block; margin-top:20px; font-family:var(--f-mono); font-size:11px;
  letter-spacing:.12em; text-transform:uppercase; color:var(--orange-ink);
  border:1px solid rgba(255,90,0,.3); border-radius:8px; padding:5px 10px;
}

/* ---------- Case study ---------- */
.case{ }
.case-wrap{
  display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center;
  padding:44px; border-radius:26px; border:1px solid var(--line);
  background:
    radial-gradient(600px 300px at 90% 0%, rgba(255,90,0,.12), transparent 60%),
    linear-gradient(180deg, var(--surface), var(--bg-2));
}
.case-badge{
  display:inline-flex; align-items:center; gap:8px; font-family:var(--f-mono); font-size:12px;
  letter-spacing:.1em; text-transform:uppercase; color:var(--orange-ink);
  background:rgba(255,90,0,.1); border:1px solid rgba(255,90,0,.28);
  padding:7px 12px; border-radius:999px;
}
.case h2{ margin:18px 0 14px; }
.case-stats{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:8px; }
.stat{ padding:22px 18px; border:1px solid var(--line); border-radius:16px; background:rgba(255,255,255,.02); }
.stat .n{ font-family:var(--f-display); font-weight:800; font-size:30px; color:#fff; letter-spacing:-.02em; }
.stat .n b{ color:var(--orange); }
.stat .l{ font-size:12.5px; color:var(--muted); margin-top:6px; line-height:1.4; }
.case-list{ list-style:none; margin:22px 0 0; padding:0; display:grid; gap:12px; }
.case-list li{ display:flex; gap:12px; align-items:flex-start; font-size:15px; color:var(--ink-soft); }
.case-list svg{ width:20px; height:20px; color:var(--orange); flex:0 0 auto; margin-top:2px; }

/* ---------- Why / reasons ---------- */
.reasons{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; }
.reason{ background:var(--bg-2); padding:30px 26px; transition:.3s; }
.reason:hover{ background:var(--surface); }
.reason .num{ font-family:var(--f-mono); font-size:12px; color:var(--orange); letter-spacing:.1em; }
.reason h3{ margin:14px 0 10px; font-size:18px; }
.reason p{ font-size:14.5px; }

/* ---------- Process ---------- */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; counter-reset:step; }
.step{ position:relative; padding-top:26px; }
.step::before{
  counter-increment:step; content:"0" counter(step);
  font-family:var(--f-display); font-weight:800; font-size:15px; color:#1a0f02;
  width:40px; height:40px; border-radius:12px; display:grid; place-items:center;
  background:linear-gradient(135deg,var(--orange),#d24b00); box-shadow:0 8px 20px -8px var(--glow);
  margin-bottom:18px;
}
.step::after{
  content:""; position:absolute; top:46px; left:52px; right:-11px; height:1px;
  background:linear-gradient(90deg,var(--line),transparent);
}
.steps .step:last-child::after{ display:none; }
.step h3{ font-size:18px; margin-bottom:8px; }
.step p{ font-size:14.5px; }

/* ---------- Contact / CTA ---------- */
.contact-wrap{ display:grid; grid-template-columns:.9fr 1.1fr; gap:48px; align-items:start; }
.contact-info h2{ margin:16px 0 16px; }
.contact-meta{ list-style:none; margin:32px 0 0; padding:0; display:grid; gap:18px; }
.contact-meta li{ display:flex; gap:14px; align-items:flex-start; }
.contact-meta .ic{
  width:44px; height:44px; border-radius:12px; flex:0 0 auto; display:grid; place-items:center;
  background:rgba(255,90,0,.1); border:1px solid rgba(255,90,0,.25); color:var(--orange);
}
.contact-meta .ic svg{ width:20px; height:20px; }
.contact-meta .t{ font-size:13px; color:var(--muted); font-family:var(--f-mono); letter-spacing:.06em; text-transform:uppercase; }
.contact-meta .v{ font-size:16px; color:var(--ink); font-weight:600; }
.contact-meta a.v:hover{ color:var(--orange); }

.form{
  padding:34px; border-radius:22px; border:1px solid var(--line);
  background:linear-gradient(180deg, var(--surface), var(--bg-2));
}
.field{ margin-bottom:18px; }
.field label{ display:block; font-size:13px; font-weight:600; color:var(--ink-soft); margin-bottom:8px; letter-spacing:.02em; }
.field input,.field textarea,.field select{
  width:100%; padding:14px 16px; border-radius:12px; background:rgba(0,0,0,.25);
  border:1px solid var(--line); color:var(--ink); font:inherit; font-size:15px; transition:.2s;
}
.field textarea{ min-height:120px; resize:vertical; }
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none; border-color:var(--orange); box-shadow:0 0 0 3px rgba(255,90,0,.14);
}
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form .btn{ width:100%; justify-content:center; margin-top:6px; }
.form-note{ font-size:12.5px; color:var(--muted); margin-top:14px; text-align:center; }
.form-note a{ color:var(--orange-ink); text-decoration:underline; }
.consent{ display:flex; gap:10px; align-items:flex-start; font-size:13px; color:var(--muted); }
.consent input{ width:auto; margin-top:3px; accent-color:var(--orange); }

/* ---------- Footer ---------- */
.site-footer{ border-top:1px solid var(--line); padding:70px 0 34px; background:var(--bg-2); }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px; }
.footer-brand .brand{ margin-bottom:18px; }
.footer-brand p{ font-size:14px; max-width:290px; }
.foot-col h4{ font-family:var(--f-display); font-size:13px; text-transform:uppercase; letter-spacing:.14em; color:var(--muted); margin:0 0 18px; font-weight:700; }
.foot-col ul{ list-style:none; margin:0; padding:0; display:grid; gap:11px; }
.foot-col a,.foot-col span{ font-size:14px; color:var(--ink-soft); transition:.2s; }
.foot-col a:hover{ color:var(--orange); }
.foot-legal{ font-size:13px; color:var(--muted); line-height:1.7; }
.footer-bottom{
  margin-top:52px; padding-top:26px; border-top:1px solid var(--line);
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px;
  font-size:13px; color:var(--muted);
}
.footer-bottom a:hover{ color:var(--orange); }
.foot-badge{ font-family:var(--f-mono); font-size:11px; letter-spacing:.08em; }

/* ---------- Cookie banner ---------- */
.cookie{
  position:fixed; left:50%; bottom:22px; transform:translateX(-50%) translateY(140%);
  width:min(760px,94vw); z-index:80; transition:.5s var(--ease);
  background:rgba(20,23,30,.96); border:1px solid var(--line); border-radius:18px;
  padding:22px 24px; box-shadow:0 30px 70px -20px rgba(0,0,0,.8);
  backdrop-filter:blur(14px);
  display:grid; grid-template-columns:1fr auto; gap:18px; align-items:center;
}
.cookie.show{ transform:translateX(-50%) translateY(0); }
.cookie p{ font-size:13.5px; color:var(--ink-soft); }
.cookie p a{ color:var(--orange-ink); text-decoration:underline; }
.cookie-actions{ display:flex; gap:10px; flex-wrap:wrap; }
.cookie .btn{ --pad:11px 20px; font-size:13.5px; }

/* ---------- Legal pages ---------- */
.legal{ padding:150px 0 90px; }
.legal .container{ width:min(820px,92vw); }
.legal h1{ font-size:clamp(30px,4vw,42px); margin-bottom:10px; }
.legal .updated{ font-family:var(--f-mono); font-size:12.5px; color:var(--muted); margin-bottom:40px; }
.legal h2{ font-size:23px; margin:42px 0 14px; }
.legal h3{ font-size:17px; margin:26px 0 10px; color:#fff; }
.legal p,.legal li{ color:var(--ink-soft); font-size:15.5px; }
.legal ul{ padding-left:20px; display:grid; gap:8px; margin:12px 0; }
.legal a{ color:var(--orange-ink); text-decoration:underline; }
.legal .box{
  border:1px solid var(--line); border-radius:14px; padding:22px 24px; margin:24px 0;
  background:rgba(255,255,255,.02);
}
.back-link{ display:inline-flex; align-items:center; gap:8px; font-size:14px; color:var(--muted); margin-bottom:28px; }
.back-link:hover{ color:var(--orange); }
.back-link svg{ width:16px; height:16px; }

/* ---------- Reveal animation ---------- */
.reveal{ opacity:0; transform:translateY(26px); transition:.8s var(--ease); }
.reveal.in{ opacity:1; transform:none; }
[data-delay="1"]{ transition-delay:.08s; }
[data-delay="2"]{ transition-delay:.16s; }
[data-delay="3"]{ transition-delay:.24s; }

/* ---------- MEPA note ---------- */
.mepa-note{
  display:flex; align-items:center; gap:12px; margin-top:26px;
  padding:16px 22px; border:1px dashed var(--line); border-radius:14px;
  background:rgba(255,90,0,.05); font-size:14.5px; color:var(--ink-soft);
}
.mepa-note svg{ width:20px; height:20px; color:var(--orange); flex:0 0 auto; }
.mepa-note b{ color:var(--ink); }

/* ---------- Audience (Per chi) ---------- */
.aud-grid{ display:grid; grid-template-columns:1fr 1fr; gap:22px; }
.aud-col{
  padding:34px 30px; border-radius:var(--radius);
  border:1px solid var(--line); position:relative; overflow:hidden;
  background:linear-gradient(180deg, var(--surface), var(--bg-2));
}
.aud-col::after{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg, var(--orange), transparent);
}
.aud-head{ display:flex; align-items:center; gap:14px; margin-bottom:12px; }
.aud-ico{
  width:50px; height:50px; border-radius:14px; display:grid; place-items:center; flex:0 0 auto;
  background:linear-gradient(160deg, rgba(255,90,0,.18), rgba(255,90,0,.04));
  border:1px solid rgba(255,90,0,.28); color:var(--orange);
}
.aud-ico svg{ width:26px; height:26px; }
.aud-head h3{ font-size:21px; }
.aud-col > p{ font-size:15px; margin-bottom:18px; }
.aud-list{ list-style:none; margin:0; padding:0; display:grid; gap:12px; }
.aud-list li{ display:flex; gap:11px; align-items:flex-start; font-size:15px; color:var(--ink-soft); }
.aud-list svg{ width:17px; height:17px; color:var(--orange); flex:0 0 auto; margin-top:3px; }

/* ---------- Case quote ---------- */
.case-quote{ margin-top:20px; padding:22px 24px; border:1px solid var(--line); border-radius:16px; background:rgba(255,90,0,.06); }
.case-quote p{ font-size:15px; color:var(--ink-soft); }
.case-quote-by{ font-family:var(--f-mono); font-size:12px; color:var(--muted) !important; margin-top:12px; letter-spacing:.06em; }

/* ---------- Rex band ---------- */
.rex-band-sec{ padding:70px 0; }
.rex-band{
  display:grid; grid-template-columns:.8fr 1.2fr; gap:30px; align-items:center;
  padding:40px 44px; border-radius:26px; border:1px solid var(--line);
  background:
    radial-gradient(500px 260px at 15% 50%, rgba(255,90,0,.14), transparent 65%),
    linear-gradient(180deg, var(--surface), var(--bg-2));
  overflow:hidden;
}
.rex-band-art{ position:relative; display:grid; place-items:center; }
.rex-band-glow{
  position:absolute; width:78%; aspect-ratio:1; border-radius:50%;
  background:radial-gradient(circle, rgba(255,90,0,.35), transparent 65%); filter:blur(10px);
}
.rex-band-art .rex-mount{ position:relative; width:min(210px,66%); filter:drop-shadow(0 20px 40px rgba(0,0,0,.5)); }
.rex-band-copy h2{ margin:14px 0 14px; }

/* ================= MASCOTTE REX (SVG animato) ================= */
.rex-mount{ display:inline-block; line-height:0; }
.rex-mount .rex-svg{ width:100%; height:auto; display:block; overflow:visible; }
.rex-mount.rex-sm{ width:26px; vertical-align:middle; margin:-2px 0; }

.rex-svg .rx-body{ transform-box:fill-box; transform-origin:center; }
.rex-svg .rx-eyes{ transform-box:fill-box; transform-origin:center; }
.rex-svg .rx-sparks{ opacity:0; }
.rex-svg .rx-spark{ transform-box:fill-box; transform-origin:center; }

/* Rex è la mascotte del brand: sempre animata (anche con reduced-motion).
   Le regole usano !important + selettori specifici per vincere sul reset globale. */
/* Idle: respira, ondeggia, sbatte le palpebre */
.rex-mount.is-idle .rx-body{ animation:rexIdle 3.6s ease-in-out infinite !important; }
.rex-mount.is-idle .rx-eyes{ animation:rexBlink 4.2s ease-in-out infinite !important; }
/* Listening: pulsa veloce, occhi più grandi */
.rex-mount.is-listening .rx-body{ animation:rexPulse .9s ease-in-out infinite !important; }
.rex-mount.is-listening .rx-eyes{ transform:scale(1.12); animation:rexBlink 3s ease-in-out infinite !important; }
/* Thinking: rimbalza, brilla, scintille */
.rex-mount.is-thinking .rx-body{ animation:rexBounce .6s ease-in-out infinite, rexBright 1s ease-in-out infinite !important; }
.rex-mount.is-thinking .rx-sparks{ opacity:1; }
.rex-mount.is-thinking .rx-spark{ animation:rexSpark 1.4s ease-in-out infinite !important; }
.rex-mount.is-thinking .rx-spark:nth-child(2){ animation-delay:.45s; }
.rex-mount.is-thinking .rx-spark:nth-child(3){ animation-delay:.9s; }
/* Talking: bob morbido */
.rex-mount.is-talking .rx-body{ animation:rexBounce .5s ease-in-out infinite !important; }

@keyframes rexIdle{
  0%,100%{ transform:translateY(0) scale(.985) rotate(0deg); }
  25%{ transform:translateY(-2px) scale(1.01) rotate(-1.5deg); }
  50%{ transform:translateY(0) scale(1.035) rotate(0deg); }
  75%{ transform:translateY(-1.5px) scale(1.01) rotate(1.5deg); }
}
@keyframes rexPulse{ 0%,100%{ transform:scale(.96); } 50%{ transform:scale(1.08); } }
@keyframes rexBounce{ 0%,100%{ transform:translateY(2.5px); } 50%{ transform:translateY(-4px); } }
@keyframes rexBright{ 0%,100%{ filter:brightness(1); } 50%{ filter:brightness(1.28) saturate(1.1); } }
@keyframes rexBlink{ 0%,90%,100%{ transform:scaleY(1); } 95%{ transform:scaleY(.08); } }
@keyframes rexSpark{ 0%{ opacity:0; transform:translateY(5px) scale(.5); } 30%{ opacity:1; } 100%{ opacity:0; transform:translateY(-9px) scale(1); } }

/* ================= CHATBOT (Rex) ================= */
.rex-launcher{
  position:fixed; right:24px; bottom:24px; z-index:90;
  width:66px; height:66px; border-radius:50%; border:none; cursor:pointer;
  background:linear-gradient(160deg, #182B40, #0A1622); padding:0;
  box-shadow:0 16px 40px -12px rgba(0,0,0,.7), 0 0 0 1px var(--line), 0 0 0 4px rgba(255,90,0,.14);
  display:grid; place-items:center; transition:.3s var(--ease);
}
.rex-launcher:hover{ transform:translateY(-3px) scale(1.04); box-shadow:0 22px 50px -14px rgba(255,90,0,.5), 0 0 0 1px rgba(255,90,0,.4); }
.rex-launcher .rex-mount{ width:50px; }
.rex-launcher .pulse{
  position:absolute; inset:0; border-radius:50%; border:2px solid var(--orange);
  animation:rexpulse 2.4s ease-out infinite; pointer-events:none;
}
@keyframes rexpulse{ 0%{ transform:scale(1); opacity:.6; } 100%{ transform:scale(1.4); opacity:0; } }
.rex-launcher .dot{
  position:absolute; top:6px; right:6px; width:13px; height:13px; border-radius:50%;
  background:var(--orange); border:2px solid #0A1622;
}
.rex-launcher.hidden{ transform:scale(0); opacity:0; pointer-events:none; }

.rex-panel{
  position:fixed; right:24px; bottom:24px; z-index:91;
  width:min(400px, calc(100vw - 32px)); height:min(620px, calc(100vh - 48px));
  background:linear-gradient(180deg, #122032, #0A1622);
  border:1px solid var(--line); border-radius:22px; overflow:hidden;
  box-shadow:0 40px 90px -24px rgba(0,0,0,.85);
  display:flex; flex-direction:column;
  transform:translateY(24px) scale(.96); opacity:0; pointer-events:none;
  transition:.34s var(--ease); transform-origin:bottom right;
}
.rex-panel.open{ transform:none; opacity:1; pointer-events:auto; }
.rex-head{
  display:flex; align-items:center; gap:12px; padding:16px 18px;
  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg, rgba(255,90,0,.08), transparent);
}
.rex-head .face{
  width:46px; height:46px; border-radius:50%; flex:0 0 auto;
  background:radial-gradient(circle at 50% 40%, rgba(255,90,0,.25), rgba(255,255,255,.04));
  display:grid; place-items:center; border:1px solid var(--line);
}
.rex-head .face .rex-mount{ width:40px; }
.rex-head .meta{ flex:1; min-width:0; }
.rex-head .meta .n{ font-family:var(--f-display); font-weight:700; font-size:16px; color:#fff; display:flex; align-items:center; gap:8px; }
.rex-head .meta .n .on{ width:8px; height:8px; border-radius:50%; background:#37d67a; box-shadow:0 0 8px #37d67a; }
.rex-head .meta .s{ font-size:12px; color:var(--muted); font-family:var(--f-mono); letter-spacing:.03em; }
.rex-close{ background:none; border:0; color:var(--muted); cursor:pointer; padding:6px; border-radius:8px; transition:.2s; }
.rex-close:hover{ color:#fff; background:rgba(255,255,255,.06); }
.rex-close svg{ width:20px; height:20px; }

.rex-msgs{ flex:1; overflow-y:auto; padding:20px 18px; display:flex; flex-direction:column; gap:14px; }
.rex-msgs::-webkit-scrollbar{ width:8px; }
.rex-msgs::-webkit-scrollbar-thumb{ background:rgba(255,255,255,.1); border-radius:8px; }
.rex-msg{ max-width:82%; padding:12px 15px; border-radius:16px; font-size:14.5px; line-height:1.55; }
.rex-msg.bot{ align-self:flex-start; background:rgba(255,255,255,.05); border:1px solid var(--line); color:var(--ink); border-bottom-left-radius:5px; }
.rex-msg.user{ align-self:flex-end; background:linear-gradient(135deg, var(--orange), #d24b00); color:#1a0f02; font-weight:500; border-bottom-right-radius:5px; }
.rex-msg.bot a{ color:var(--orange-ink); text-decoration:underline; }
.rex-typing{ align-self:flex-start; display:flex; gap:5px; padding:14px 16px; background:rgba(255,255,255,.05); border:1px solid var(--line); border-radius:16px; border-bottom-left-radius:5px; }
.rex-typing span{ width:7px; height:7px; border-radius:50%; background:var(--muted); animation:rexdot 1.2s infinite; }
.rex-typing span:nth-child(2){ animation-delay:.2s; } .rex-typing span:nth-child(3){ animation-delay:.4s; }
@keyframes rexdot{ 0%,60%,100%{ transform:translateY(0); opacity:.4; } 30%{ transform:translateY(-5px); opacity:1; } }

.rex-chips{ display:flex; flex-wrap:wrap; gap:8px; padding:0 18px 12px; }
.rex-chip{
  font-size:12.5px; padding:8px 13px; border-radius:999px; cursor:pointer;
  background:rgba(255,90,0,.08); border:1px solid rgba(255,90,0,.28); color:var(--orange-ink);
  transition:.2s; font-family:inherit;
}
.rex-chip:hover{ background:rgba(255,90,0,.16); }
.rex-foot{ padding:12px 14px; border-top:1px solid var(--line); }
.rex-inputrow{ display:flex; gap:10px; align-items:flex-end; }
.rex-inputrow textarea{
  flex:1; resize:none; max-height:110px; min-height:44px; padding:12px 14px;
  border-radius:14px; background:rgba(0,0,0,.28); border:1px solid var(--line);
  color:var(--ink); font:inherit; font-size:14.5px; line-height:1.4;
}
.rex-inputrow textarea:focus{ outline:none; border-color:var(--orange); box-shadow:0 0 0 3px rgba(255,90,0,.14); }
.rex-send{
  width:44px; height:44px; flex:0 0 auto; border-radius:12px; border:none; cursor:pointer;
  background:linear-gradient(135deg, var(--orange), #d24b00); color:#1a0f02;
  display:grid; place-items:center; transition:.2s;
}
.rex-send:hover{ transform:translateY(-1px); }
.rex-send:disabled{ opacity:.45; cursor:default; transform:none; }
.rex-send svg{ width:20px; height:20px; }
.rex-disclaim{ font-size:10.5px; color:var(--muted-2); text-align:center; margin-top:8px; font-family:var(--f-mono); }

@media (max-width:520px){
  .rex-panel{ right:0; bottom:0; width:100vw; height:100dvh; border-radius:0; }
  .rex-launcher{ right:16px; bottom:16px; }
}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; min-height:280px; }
  .contact-wrap{ grid-template-columns:1fr; gap:36px; }
  .footer-grid{ grid-template-columns:1fr 1fr; gap:34px; }
  .steps{ grid-template-columns:1fr 1fr; }
  .step::after{ display:none; }
  .case-wrap{ grid-template-columns:1fr; gap:32px; padding:32px; }
}
@media (max-width:720px){
  section{ padding:70px 0; }
  .nav-links, .nav-cta .btn{ display:none; }
  .nav-toggle{ display:block; }
  .nav.open .nav-links{
    display:flex; position:absolute; top:74px; left:0; right:0; flex-direction:column; gap:0;
    background:rgba(15,17,22,.98); border-bottom:1px solid var(--line); padding:8px 0;
  }
  .nav.open .nav-links li{ width:100%; }
  .nav.open .nav-links a{ display:block; padding:16px 6vw; }
  .nav.open .nav-links a::after{ display:none; }
  .pillars-grid, .cards, .reasons, .steps, .case-stats, .field-row, .footer-grid{ grid-template-columns:1fr; }
  .reasons{ gap:1px; }
  .hero-badge{ display:none; }
  .cookie{ grid-template-columns:1fr; }
  .footer-bottom{ flex-direction:column; align-items:flex-start; }
}
@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; transition:none !important; }
  .reveal{ opacity:1; transform:none; }
}

/* ================= ACCESSIBILITÀ / MOBILE / FAQ (add-on) ================= */
html{ scroll-padding-top:92px; }                 /* ancore sotto header fisso */
body{ -webkit-tap-highlight-color:transparent; }

/* Focus visibile (tastiera) — WCAG */
a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible, summary:focus-visible, .rex-chip:focus-visible{
  outline:2px solid var(--orange); outline-offset:2px; border-radius:6px;
}

/* Skip link */
.skip-link{
  position:fixed; top:-60px; left:12px; z-index:200;
  background:var(--orange); color:#1a0f02; font-weight:700; font-family:var(--f-display);
  padding:12px 18px; border-radius:10px; transition:top .2s var(--ease);
}
.skip-link:focus{ top:12px; }

/* Safe-area iOS (notch / home indicator) */
.site-header .container{ padding-left:max(4vw, env(safe-area-inset-left)); padding-right:max(4vw, env(safe-area-inset-right)); }
.rex-launcher{ right:max(24px, env(safe-area-inset-right)); bottom:max(24px, env(safe-area-inset-bottom)); }
@media (max-width:520px){
  .rex-panel{ height:100dvh; padding-bottom:env(safe-area-inset-bottom); }
  .rex-launcher{ right:max(16px, env(safe-area-inset-right)); bottom:max(16px, env(safe-area-inset-bottom)); }
}

/* ---------- FAQ ---------- */
.faq-list{ max-width:820px; display:grid; gap:14px; }
.faq-item{
  border:1px solid var(--line); border-radius:16px; overflow:hidden;
  background:linear-gradient(180deg, rgba(255,255,255,.03), transparent); transition:.25s var(--ease);
}
.faq-item[open]{ border-color:rgba(255,90,0,.4); background:linear-gradient(180deg, rgba(255,90,0,.06), transparent); }
.faq-item summary{
  list-style:none; cursor:pointer; padding:20px 56px 20px 24px; position:relative;
  font-family:var(--f-display); font-weight:700; font-size:17px; color:var(--ink); line-height:1.4;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content:""; position:absolute; right:22px; top:24px; width:16px; height:16px;
  background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F5821F' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E");
  transition:.25s var(--ease);
}
.faq-item[open] summary::after{ transform:rotate(135deg); }
.faq-a{ padding:0 24px 22px; }
.faq-a p{ font-size:15.5px; color:var(--ink-soft); }

/* ---------- Rifiniture mobile ---------- */
@media (max-width:720px){
  h1{ hyphens:none; }
  .btn{ min-height:46px; }
  .nav-links a{ min-height:44px; display:flex; align-items:center; }
  .hero{ padding-top:130px; }
  .rex-band{ text-align:center; }
  .rex-band-art{ max-width:220px; margin:0 auto; }
}
@media (max-width:380px){
  body{ font-size:16px; }
  .btn-lg{ width:100%; justify-content:center; }
  .hero-actions{ gap:12px; }
}

/* ---- Fix hero mobile (titolo che sforava) ---- */
@media (max-width:720px){
  .hero h1{ font-size:clamp(30px, 7.4vw, 42px); margin:16px 0; }
  .hero h1 .hl{ white-space:normal; }         /* consenti a "soluzioni intelligenti" di andare a capo */
  .hero-visual{ min-height:auto; margin-bottom:10px; }
  .hero-mark{ width:min(230px, 60%); }
  .hero-badge{ display:none; }
}
@media (max-width:400px){
  .hero h1{ font-size:31px; }
  .brand .wordmark{ font-size:20px; letter-spacing:.12em; }
}

/* ---- Logo lockup reale nell'header/footer ---- */
.brand{ gap:0; }
.brand .brand-logo{ width:auto; height:30px; }
@media (max-width:720px){ .brand .brand-logo{ height:28px; } }

/* Evita "in" orfano nel titolo hero */
.hero h1{ text-wrap:balance; }