/* CSS specifico della pagina risorse-gratuite (identico all'originale) */
/* Mockup copertina ebook */
.ebook-cover{
  position:relative;aspect-ratio:3/4;max-width:340px;margin:0 auto;
  background:linear-gradient(160deg,#4F46E5 0%,#7C3AED 60%,#DB2777 100%);
  border-radius:14px;
  box-shadow:0 30px 60px -20px rgba(79,70,229,.5),0 8px 24px -8px rgba(15,23,42,.3);
  color:#fff;padding:36px 28px;display:flex;flex-direction:column;
  transform:rotate(-2deg);transition:transform .3s;
}
.ebook-cover:hover{transform:rotate(0deg) translateY(-6px)}
.ebook-cover::before{content:"";position:absolute;left:0;top:0;bottom:0;width:8px;background:rgba(0,0,0,.2);border-radius:14px 0 0 14px}
.ebook-cover .ebook-tag{font-size:10px;font-weight:800;letter-spacing:3px;color:#FBCFE8;margin-bottom:auto}
.ebook-cover h2{font-size:34px;line-height:1.05;letter-spacing:-1.5px;font-weight:900;margin:24px 0 12px}
.ebook-cover .ebook-num{font-size:120px;line-height:1;font-weight:900;letter-spacing:-6px;background:linear-gradient(180deg,#FBCFE8,#A5B4FC);-webkit-background-clip:text;background-clip:text;color:transparent;margin:-10px 0 -20px}
.ebook-cover .ebook-meta{display:flex;justify-content:space-between;font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#FBCFE8;margin-top:auto;padding-top:24px;border-top:1px solid rgba(255,255,255,.18)}
.ebook-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:32px}
.ebook-stats .e-stat{text-align:center;padding:18px 8px;background:#fff;border:1px solid var(--line);border-radius:14px}
.ebook-stats .e-stat .e-n{font-size:22px;font-weight:900;letter-spacing:-1px;background:var(--grad-primary);-webkit-background-clip:text;background-clip:text;color:transparent}
.ebook-stats .e-stat p{font-size:11.5px;color:var(--muted);font-weight:600;margin-top:4px}
.toc-list{list-style:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:12px 28px}
@media (max-width:760px){.toc-list{grid-template-columns:1fr}}
.toc-list li{display:flex;gap:14px;align-items:flex-start;font-size:14.5px;line-height:1.45;color:var(--ink-2)}
.toc-list li .toc-n{flex-shrink:0;width:28px;height:28px;border-radius:8px;background:var(--brand-100);color:var(--brand);font-weight:800;font-size:12px;display:grid;place-items:center;letter-spacing:-.5px}
.download-card{
  margin-top:24px;padding:22px 24px;background:linear-gradient(135deg,#0F172A 0%,#1E1B4B 100%);
  border-radius:18px;display:flex;align-items:center;gap:18px;flex-wrap:wrap;color:#fff;
  box-shadow:0 22px 50px -16px rgba(15,23,42,.45);
}
.download-card .dc-ico{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,#6366F1,#7C3AED);display:grid;place-items:center;flex-shrink:0;box-shadow:0 14px 28px -10px rgba(79,70,229,.6)}
.download-card .dc-text{flex:1;min-width:200px}
.download-card .dc-text h4{font-size:15px;font-weight:800;color:#fff;margin:0 0 4px}
.download-card .dc-text p{font-size:12.5px;color:#94A3B8;margin:0;line-height:1.4}