/* Pagina /funzionalita — hub. Hero scuro, griglia funzioni, spotlight con screenshot. */


.fn-hero{background:var(--ink);color:#fff;text-align:center;overflow:hidden;position:relative}
.fn-hero::before{content:"";position:absolute;top:-30%;left:50%;transform:translateX(-50%);width:78%;height:120%;background:radial-gradient(50% 45% at 50% 30%,rgba(245,132,60,.2),transparent 70%);z-index:0}
.fn-hero .wrap{position:relative;z-index:1;max-width:820px}
.fn-hero h1{color:#fff}
.fn-hero h1 .o{color:var(--orange)}
.fn-hero .sub{font-size:1.16rem;color:#d9cdbd;max-width:640px;margin:20px auto 22px}
.fn-intro{padding-bottom:0}
.fn-intro .wrap{max-width:760px}
.fn-intro p{font-size:1.06rem;line-height:1.7;color:var(--grey)}

/* Sezioni H2 aggiuntive (campo 'sezioni' in inc/funzioni.php): coprono un intento di ricerca che
   la pagina non intercettava. Stessa colonna di lettura dell'intro. */
.fn-sez .wrap{max-width:760px}
.fn-sez-b{margin-top:44px}
.fn-sez-b:first-child{margin-top:0}
.fn-sez-b h2{font-size:clamp(1.35rem,3vw,1.7rem);margin-bottom:14px}
.fn-sez-b p{font-size:1.04rem;line-height:1.7;color:var(--grey);margin-bottom:14px}
.fn-sez-b p b{color:var(--ink)}
.fn-intro p+p{margin-top:16px}

/* Griglia funzioni a 3 colonne */
.fn-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.fn-grid a.card{text-decoration:none;color:inherit;display:flex;flex-direction:column}
.fn-more{margin-top:auto;padding-top:12px;color:var(--orange-text);font-weight:700;font-size:.85rem}
.fn-grid a.card:hover .fn-more{color:var(--orange)}
@media(max-width:860px){.fn-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.fn-grid{grid-template-columns:1fr}}

/* Spotlight funzione: testo + screenshot in frame */
.fn-spot{display:grid;grid-template-columns:1fr 1.08fr;gap:clamp(28px,5vw,54px);align-items:center}
.fn-spot+.fn-spot{margin-top:clamp(48px,7vw,80px)}
.fn-spot .txt ul{list-style:none;margin-top:16px}
.fn-spot .txt li{padding:8px 0 8px 28px;position:relative;color:var(--ink);font-weight:500}
.fn-spot .txt li::before{content:"";position:absolute;left:0;top:14px;width:15px;height:3px;background:var(--orange)}
.fn-spot .frame img{width:100%;display:block}
.fn-spot.rev .txt{order:2}
@media(max-width:820px){.fn-spot{grid-template-columns:1fr}.fn-spot.rev .txt{order:0}}

/* icona grande (sottopagine senza screenshot) */
.fn-ic-big{display:flex;align-items:center;justify-content:center;aspect-ratio:16/11;background:linear-gradient(135deg,#fff3e9,#fbe6d3);border:1px solid var(--line);border-radius:16px}
.fn-ic-big svg{width:88px;height:88px;stroke:var(--orange-d);stroke-width:1.6;fill:none;stroke-linecap:round;stroke-linejoin:round}

/* FAQ sottopagine */
.fn-faq{max-width:820px;margin:34px auto 0}
.fn-faq details{border:1px solid var(--line);border-radius:12px;margin-bottom:12px;background:#fff}
.fn-faq summary{padding:18px 22px;font-weight:700;color:var(--ink);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
.fn-faq summary::-webkit-details-marker{display:none}
.fn-faq summary::after{content:"+";color:var(--orange-d);font-size:1.4rem;font-weight:700;line-height:1}
.fn-faq details[open] summary::after{content:"\2013"}
.fn-faq .in{padding:0 22px 20px;color:var(--grey)}

/* ===== VIDEO TUTORIAL (facciata) =====
   I video esistono già: mostrano il software in uso. Servono a far vedere la semplicità,
   non a raccontarla. La facciata evita di caricare il player (e i cookie) prima del click. */
.fn-video-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:44px;align-items:center}
.vfacade{min-width:0}
.vf-btn{display:block;position:relative;width:100%;padding:0;border:0;background:none;cursor:pointer;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);line-height:0}
.vf-btn img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;display:block;transition:transform .5s ease}
.vf-btn:hover img{transform:scale(1.03)}
.vf-btn::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,16,13,.05),rgba(20,16,13,.45))}
.vf-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;width:74px;height:74px;border-radius:50%;
  background:var(--orange);display:flex;align-items:center;justify-content:center;box-shadow:0 12px 34px rgba(0,0,0,.32);transition:transform .2s,background .2s}
.vf-btn:hover .vf-play{transform:translate(-50%,-50%) scale(1.08);background:var(--orange-d)}
.vf-play svg{width:30px;height:30px;fill:#141010;margin-left:3px}
.vf-dur{position:absolute;right:14px;bottom:14px;z-index:2;background:rgba(12,10,8,.78);color:#fff;font-size:.72rem;font-weight:600;
  padding:5px 11px;border-radius:20px;letter-spacing:.02em;line-height:1.4}
.vf-cap{margin-top:14px;font-size:.9rem;color:var(--muted-d);line-height:1.5}
.vfacade iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:16px;display:block;box-shadow:var(--shadow)}
@media(max-width:900px){
  .fn-video-grid{grid-template-columns:1fr;gap:30px}
  .vf-play{width:60px;height:60px}
  .vf-play svg{width:24px;height:24px}
}

/* Blocco di testo dell'hub /per-chi/ (era una pagina "thin", solo router verso i verticali).
   Misura di lettura contenuta: un testo lungo a piena larghezza non si legge. */
.pc-testo{max-width:820px}
.pc-testo p{margin-top:14px;color:var(--grey)}
.pc-testo a{color:var(--orange-text);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.pc-testo a:hover{color:var(--orange-d)}