/* =========================================================
   Moduli — pagina dedicata · extends home.css + prodotto.css
   ========================================================= */

/* ----------------------------------------------------------
   HERO (variante sobria, senza hero-stack)
   ---------------------------------------------------------- */
.mod-hero{
  position:relative;
  padding:clamp(56px,7vw,104px) 0 clamp(40px,5vw,72px);
  overflow:hidden;
  border-bottom:1px solid var(--bd-2);
}
.mod-hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(1100px 700px at 88% -10%, rgba(0,180,216,.22), transparent 55%),
    radial-gradient(800px 600px at -10% 50%, rgba(0,119,182,.16), transparent 60%);
  pointer-events:none;
}
.mod-hero::after{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(148,163,184,.08) 1px, transparent 1px);
  background-size:32px 32px;
  mask-image:linear-gradient(180deg, transparent, black 25%, black 70%, transparent);
  -webkit-mask-image:linear-gradient(180deg, transparent, black 25%, black 70%, transparent);
  opacity:.5;pointer-events:none;
}
.mod-hero .wrap{position:relative}
.mod-hero .breadcrumb{
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted);
  text-transform:uppercase;margin-bottom:26px;display:flex;align-items:center;gap:10px;
}
.mod-hero .breadcrumb a{color:var(--muted);transition:color .15s}
.mod-hero .breadcrumb a:hover{color:var(--cyan-400)}
.mod-hero .breadcrumb .sep{opacity:.4}

.mod-hero-inner{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  align-items:end;gap:40px;
}
@media (max-width:860px){.mod-hero-inner{grid-template-columns:1fr}}

.mod-hero h1{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(36px,4.6vw,60px);line-height:1.05;letter-spacing:-.025em;
  max-width:18ch;margin:18px 0 22px;
}
.mod-hero h1 em{
  font-style:normal;
  background:var(--grad-accent);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.mod-hero .lead{max-width:64ch;margin-bottom:30px}
.mod-hero-ctas{display:flex;gap:12px;flex-wrap:wrap}

/* module count glyph (right side of hero) */
.mod-count{
  display:flex;flex-direction:column;align-items:flex-end;gap:6px;
  font-family:var(--mono);color:var(--muted);
}
.mod-count .n{
  font-family:var(--serif);font-size:clamp(72px,9vw,128px);line-height:.9;
  background:var(--grad-accent);-webkit-background-clip:text;background-clip:text;color:transparent;
  font-weight:500;letter-spacing:-.04em;
}
.mod-count .lbl{
  font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
}
@media (max-width:860px){.mod-count{align-items:flex-start}}

/* ----------------------------------------------------------
   PAGE BODY — sticky TOC + sections (stessa struttura prodotto)
   ---------------------------------------------------------- */
.mod-page-body{
  display:grid;grid-template-columns:240px 1fr;gap:72px;
  padding:clamp(56px,7vw,88px) 0 clamp(64px,8vw,96px);
  align-items:flex-start;
}
@media (max-width:980px){.mod-page-body{grid-template-columns:1fr;gap:40px}}

/* TOC — estende .toc-sticky aggiungendo layout specifico */
.mod-toc{position:sticky;top:88px}
@media (max-width:980px){.mod-toc{position:static}}
.mod-toc .toc-label{
  display:block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;
  color:var(--muted);text-transform:uppercase;margin-bottom:14px;
}
.mod-toc ol{
  list-style:none;margin:0;padding:0;
  border-left:1px solid var(--bd-2);
}
.mod-toc li{position:relative}
.mod-toc a{
  display:flex;gap:12px;align-items:baseline;
  padding:10px 14px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.03em;
  color:var(--ink-2);text-decoration:none;transition:color .15s;line-height:1.4;
}
.mod-toc a .n{color:var(--muted);flex:none;font-size:10px}
.mod-toc a .t{flex:1;min-width:0}
.mod-toc a:hover{color:var(--cyan-400)}
.mod-toc a:hover .n{color:var(--cyan-400)}
.mod-toc a.current{color:var(--cyan-400)}
.mod-toc a.current::before{
  content:"";position:absolute;left:-1px;top:12px;bottom:12px;width:2px;background:var(--cyan-400);
}

/* ----------------------------------------------------------
   MODULE SECTION — pattern uniforme, ripetuto 7 volte
   ---------------------------------------------------------- */
.mod-section{
  padding:56px 0 64px;
  border-bottom:1px solid var(--bd-2);
  scroll-margin-top:80px;
}
.mod-section:first-of-type{padding-top:8px}
.mod-section:last-of-type{border-bottom:0}

/* header: icon + number · title · lead */
.mod-head{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:18px;align-items:flex-start;margin-bottom:20px;
}
.mod-head .ic{
  width:52px;height:52px;flex:none;border-radius:6px;
  background:linear-gradient(135deg, rgba(0,180,216,.18), rgba(0,119,182,.06));
  border:1px solid rgba(0,180,216,.28);
  display:flex;align-items:center;justify-content:center;color:var(--cyan-400);
  box-shadow:0 8px 28px -12px rgba(0,180,216,.45);
  position:relative;overflow:hidden;
}
.mod-head .ic::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(255,255,255,.08), transparent 50%);
}
.mod-head .ic svg{position:relative}

.mod-head .h-txt .num{
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;
  color:var(--cyan-400);text-transform:uppercase;margin-bottom:10px;
  display:flex;align-items:center;gap:12px;
}
.mod-head .h-txt .num .sep{
  width:24px;height:1px;background:var(--cyan-500);opacity:.5;flex:none;
}
.mod-head .h-txt .num .tag{
  font-family:var(--mono);font-size:9px;padding:2px 7px;border-radius:99px;
  background:rgba(0,180,216,.12);border:1px solid rgba(0,180,216,.32);
  color:var(--cyan-400);letter-spacing:.08em;
}
.mod-head h2{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(24px,2.8vw,36px);line-height:1.15;letter-spacing:-.02em;
  max-width:22ch;
}

.mod-section .lead-sec{
  font-size:clamp(15px,1.2vw,17px);line-height:1.6;color:var(--ink-2);
  max-width:64ch;margin:0 0 36px;
}

/* grid splits lead/features on left, tech+audience on right */
.mod-body-grid{
  display:grid;grid-template-columns:1.35fr 1fr;gap:40px;align-items:flex-start;
}
@media (max-width:820px){.mod-body-grid{grid-template-columns:1fr;gap:28px}}

/* subhead labels */
.mod-subh{
  font-family:var(--mono);font-size:10px;letter-spacing:.14em;
  color:var(--muted);text-transform:uppercase;
  margin:0 0 14px;
  display:flex;align-items:center;gap:10px;
}
.mod-subh::before{
  content:"";width:16px;height:1px;background:var(--muted);opacity:.5;flex:none;
}

/* ---- Funzionalità chiave — bullets con hover highlight ---- */
.mod-feats{
  list-style:none;margin:0 0 8px;padding:0;
  display:flex;flex-direction:column;gap:2px;
}
.mod-feats li{
  position:relative;
  padding:10px 14px 10px 28px;
  font-size:14px;line-height:1.5;color:var(--ink-2);
  border-left:1px solid transparent;
  border-radius:0 3px 3px 0;
  transition:background .15s, border-color .15s, color .15s, padding-left .15s;
  cursor:default;
}
.mod-feats li::before{
  content:"";position:absolute;left:14px;top:18px;
  width:6px;height:1px;background:var(--muted);
  transition:background .15s, width .15s;
}
.mod-feats li:hover{
  background:linear-gradient(90deg, rgba(0,180,216,.06), transparent 70%);
  border-left-color:var(--cyan-400);
  color:var(--ink);
  padding-left:32px;
}
.mod-feats li:hover::before{
  background:var(--cyan-400);width:10px;
}

/* ---- Tecnologie — chip con dot cyan (come hero-chips home) ---- */
.mod-tech{
  display:flex;gap:8px;flex-wrap:wrap;margin:0 0 28px;
}
.mod-tech .tech-chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 12px;border-radius:3px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.02em;
  border:1px solid var(--bd);
  color:var(--ink-2);background:rgba(16,24,39,.5);
  transition:border-color .15s, background .15s;
}
.mod-tech .tech-chip:hover{
  border-color:rgba(0,180,216,.35);
  background:rgba(0,180,216,.05);
}
.mod-tech .tech-chip .dot{
  width:5px;height:5px;border-radius:50%;
  background:var(--cyan-500);
  box-shadow:0 0 8px var(--cyan-500);
  flex:none;
}

/* ---- Per chi — blocco rientrato con barra laterale cyan ---- */
.mod-who{
  margin-top:4px;
  padding:16px 20px;
  background:linear-gradient(90deg, rgba(0,180,216,.04), transparent 80%);
  border-left:2px solid var(--cyan-500);
  border-radius:0 3px 3px 0;
}
.mod-who .mod-subh{
  margin:0 0 8px;color:var(--cyan-400);
}
.mod-who .mod-subh::before{background:var(--cyan-500);opacity:.8}
.mod-who p{
  margin:0;font-size:13.5px;line-height:1.55;color:var(--ink-2);
  max-width:50ch;
}

/* ---- Variante "in roadmap" per modulo 07 ---- */
.mod-section.is-roadmap .mod-head .ic{
  background:linear-gradient(135deg, rgba(144,224,239,.2), rgba(0,180,216,.04));
  border-color:rgba(144,224,239,.35);
}

/* ----------------------------------------------------------
   FINAL CTA (riusa .page-cta di prodotto.css con piccoli tweak)
   ---------------------------------------------------------- */
.mod-final-cta{
  margin-top:32px;padding:clamp(32px,4vw,52px);
  background:
    linear-gradient(135deg, rgba(0,180,216,.1), rgba(16,24,39,.6)),
    radial-gradient(600px 300px at 100% 0%, rgba(0,180,216,.12), transparent 60%);
  border:1px solid rgba(0,180,216,.22);border-radius:var(--radius-lg);
  display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:center;
  position:relative;overflow:hidden;
}
@media (max-width:720px){.mod-final-cta{grid-template-columns:1fr;gap:20px}}
.mod-final-cta::before{
  content:"";position:absolute;top:-60%;right:-10%;width:45%;height:220%;
  background:radial-gradient(closest-side, rgba(0,180,216,.18), transparent);
  pointer-events:none;
}
.mod-final-cta::after{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(148,163,184,.06) 1px, transparent 1px);
  background-size:28px 28px;opacity:.45;pointer-events:none;
}
.mod-final-cta .copy{position:relative}
.mod-final-cta h2{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(24px,2.6vw,32px);line-height:1.15;letter-spacing:-.015em;
  margin:0 0 10px;max-width:18ch;
}
.mod-final-cta p{
  font-size:14.5px;line-height:1.55;color:var(--ink-2);margin:0;max-width:50ch;
}
.mod-final-cta .ctas{
  display:flex;gap:10px;flex-wrap:wrap;position:relative;justify-content:flex-end;
}
@media (max-width:720px){.mod-final-cta .ctas{justify-content:flex-start}}

/* Section eyebrow (per intro/cta numerata) */
.mod-section-intro{
  padding:clamp(48px,6vw,72px) 0 0;
}
.mod-section-intro .sec-num{
  font-family:var(--mono);font-size:11px;letter-spacing:.14em;
  color:var(--cyan-400);text-transform:uppercase;margin-bottom:14px;
  display:flex;align-items:center;gap:12px;
}
.mod-section-intro .sec-num::before{
  content:"";width:28px;height:1px;background:var(--cyan-500);opacity:.5;
}

/* =========================================================
   Module DETAIL page additions — workflow steps, ROI cards,
   FAQ list, related modules grid.
   ========================================================= */

/* AEO definition box: prima sezione "Cos'è X" */
.mod-definition{
  border-left:3px solid var(--cyan-500);
  background:rgba(0,180,216,.04);
  padding:24px 28px;
  border-radius:0 4px 4px 0;
  margin-top:6px;
}
.mod-definition h2{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(22px,2.4vw,30px);
  line-height:1.2;margin:0 0 12px;
}
.mod-definition p{
  font-size:16px;line-height:1.65;color:var(--ink-2);margin:0;
}
.mod-definition p strong{color:var(--ink)}

/* Audience target */
.mod-audience{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:14px;margin-top:18px;
}
.mod-audience .audience{
  border:1px solid var(--bd);background:rgba(11,18,32,.4);
  padding:14px 16px;border-radius:3px;
}
.mod-audience .audience strong{
  display:block;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.14em;color:var(--cyan-400);text-transform:uppercase;
  margin-bottom:6px;
}
.mod-audience .audience span{font-size:13.5px;color:var(--ink-2);line-height:1.45}

/* Workflow steps */
.mod-workflow{
  display:grid;gap:14px;margin-top:18px;
}
.mod-workflow .step{
  display:grid;grid-template-columns:auto 1fr;gap:18px;
  padding:18px 20px;border:1px solid var(--bd);
  background:rgba(11,18,32,.4);border-radius:4px;
}
.mod-workflow .step-n{
  font-family:var(--mono);font-size:24px;font-weight:500;
  color:var(--cyan-300);min-width:42px;
}
.mod-workflow .step h4{
  font-family:var(--sans);font-weight:600;font-size:16px;
  margin:0 0 6px;color:var(--ink);
}
.mod-workflow .step p{
  font-size:14px;line-height:1.6;color:var(--ink-2);margin:0;
}

/* ROI metric cards */
.mod-roi{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:14px;margin-top:18px;
}
.mod-roi .roi{
  border:1px solid var(--bd);background:rgba(0,180,216,.04);
  padding:18px 20px;border-radius:4px;
}
.mod-roi .roi .num{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(28px,3.2vw,38px);line-height:1.05;
  color:var(--cyan-300);margin-bottom:6px;display:block;
}
.mod-roi .roi .lbl{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);display:block;margin-bottom:4px;
}
.mod-roi .roi .sub{font-size:12.5px;color:var(--ink-2);line-height:1.5}

/* FAQ list */
.mod-faq{
  margin-top:18px;display:grid;gap:1px;background:var(--bd);
  border:1px solid var(--bd);border-radius:4px;overflow:hidden;
}
.mod-faq .faq{background:rgba(6,11,22,.5);padding:18px 22px}
.mod-faq .faq summary{
  cursor:pointer;font-family:var(--sans);font-weight:600;font-size:15.5px;
  color:var(--ink);list-style:none;display:flex;
  justify-content:space-between;align-items:center;gap:18px;
}
.mod-faq .faq summary::-webkit-details-marker{display:none}
.mod-faq .faq summary::after{
  content:"+";font-family:var(--mono);font-size:20px;color:var(--cyan-300);
  transition:transform .2s;flex:none;
}
.mod-faq .faq[open] summary::after{transform:rotate(45deg)}
.mod-faq .faq-body{
  margin-top:12px;font-size:14.5px;line-height:1.65;color:var(--ink-2);
}
.mod-faq .faq-body p{margin:0 0 10px}
.mod-faq .faq-body p:last-child{margin:0}

/* Related modules grid */
.mod-related-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:16px;margin-top:8px;
}
.mod-related-card{
  display:flex;flex-direction:column;gap:8px;
  padding:20px 22px;border:1px solid var(--bd);
  background:rgba(11,18,32,.45);border-radius:4px;
  transition:border-color .2s,background .2s;text-decoration:none;color:inherit;
}
.mod-related-card:hover{
  border-color:rgba(0,180,216,.4);background:rgba(0,180,216,.04);
}
.mod-related-card .num{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--cyan-400);
}
.mod-related-card h3{
  font-family:var(--sans);font-weight:600;font-size:17px;
  line-height:1.25;margin:0;color:var(--ink);
}
.mod-related-card p{
  font-size:13.5px;line-height:1.55;color:var(--ink-2);margin:0;
}
.mod-related-card .cta{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;
  color:var(--cyan-300);margin-top:auto;padding-top:6px;
  display:flex;align-items:center;gap:6px;
}

/* "Vai alla pagina dedicata" link inside hub sections */
.mod-pagelink-cta{
  display:inline-flex;align-items:center;gap:8px;
  margin-top:18px;padding:8px 14px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;
  border:1px solid rgba(0,180,216,.35);
  background:rgba(0,180,216,.06);
  color:var(--cyan-300);border-radius:2px;
  text-decoration:none;transition:all .15s;
}
.mod-pagelink-cta:hover{
  border-color:var(--cyan-400);background:rgba(0,180,216,.10);
  color:var(--cyan-200);
}

/* ----------------------------------------------------------
   Responsive tweaks
   ---------------------------------------------------------- */
@media (max-width:720px){
  .mod-head{grid-template-columns:auto 1fr;gap:14px}
  .mod-head .ic{width:44px;height:44px}
  .mod-feats li{font-size:13.5px;padding:9px 12px 9px 26px}
  .mod-feats li::before{top:16px}
  .mod-who{padding:14px 16px}
  .mod-section{padding:44px 0 48px}
}