/* ============================================================
   shop.css — ElectrONIK Lab · Shop (stand NFC, smart card)
   Si appoggia alle variabili di css/main.css (v16).
   v4 (22/08/2026): render 3D con fondo trasparente mostrati interi (contain);
   bottone «Personalizza in 3D» nella scheda; la scheda scorre davvero.
   ============================================================ */

/* ---- hero compatto ---- */
.shop-hero{padding:clamp(120px,16vh,160px) 24px 28px;max-width:var(--maxw);margin:0 auto}
.shop-hero h1{font-family:'Orbitron',sans-serif;font-size:clamp(1.6rem,4vw,2.6rem);font-weight:800;color:var(--text);margin:14px 0 10px;letter-spacing:.5px}
.shop-hero h1 .highlight{color:var(--green)}
.shop-hero .shop-lede{color:var(--text2);font-size:clamp(1rem,1.4vw,1.15rem);max-width:62ch;line-height:1.55}
.shop-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:16px;color:var(--text3);font-family:'Share Tech Mono',monospace;font-size:.78rem;letter-spacing:1.5px;text-transform:uppercase}
.shop-meta .dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);margin-right:7px;box-shadow:0 0 8px var(--green);animation:shopPulse 2.4s infinite}
@keyframes shopPulse{0%,100%{opacity:1}50%{opacity:.45}}

/* ---- toolbar filtri ---- */
.shop-toolbar{position:sticky;top:64px;z-index:40;max-width:var(--maxw);margin:8px auto 26px;padding:12px 16px;display:flex;flex-wrap:wrap;align-items:center;gap:12px;background:rgba(8,18,16,.88);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:var(--radius-lg)}
.shop-search{flex:1 1 220px;min-width:180px;position:relative}
.shop-search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:16px;height:16px;stroke:var(--text3);fill:none;stroke-width:2;pointer-events:none}
.shop-search input{width:100%;padding:10px 12px 10px 38px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-family:'Rajdhani',sans-serif;font-size:1rem;;transition:border-color .25s}
.shop-search input:focus{border-color:var(--green)}
.shop-cats{display:flex;flex-wrap:wrap;gap:8px}
.shop-cat{padding:8px 14px;background:transparent;border:1px solid var(--border);border-radius:999px;color:var(--text2);font-family:'Rajdhani',sans-serif;font-weight:600;font-size:.92rem;letter-spacing:.4px;cursor:pointer;transition:all .25s var(--ease)}
.shop-cat:hover{border-color:var(--green);color:var(--green-soft);transform:translateY(-1px)}
.shop-cat.on{background:rgba(var(--green-rgb),.12);border-color:var(--green);color:var(--green)}
.shop-cat:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.shop-sort{padding:9px 12px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);color:var(--text2);font-family:'Rajdhani',sans-serif;font-size:.95rem;cursor:pointer}
.shop-count{color:var(--text3);font-family:'Share Tech Mono',monospace;font-size:.75rem;letter-spacing:1px;white-space:nowrap}

/* ---- sotto-filtri (sottocategorie) ---- */
.shop-subcats{max-width:var(--maxw);margin:-14px auto 24px;padding:0 24px;display:none;flex-wrap:wrap;gap:8px;align-items:center}
.shop-subcats.on{display:flex;animation:subIn .3s var(--ease)}
@keyframes subIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.shop-subcat{padding:5px 12px;background:var(--bg2);border:1px solid var(--border2);border-radius:999px;color:var(--text3);font-family:'Share Tech Mono',monospace;font-size:.72rem;letter-spacing:.8px;text-transform:uppercase;cursor:pointer;transition:all .22s var(--ease)}
.shop-subcat:hover{border-color:var(--green);color:var(--green-soft)}
.shop-subcat.on{background:rgba(var(--green-rgb),.1);border-color:rgba(var(--green-rgb),.4);color:var(--green)}
.shop-subcat:focus-visible{outline:2px solid var(--green);outline-offset:2px}

/* ---- barra categorie scrollabile su mobile ---- */
@media(max-width:640px){
  .shop-cats{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;width:100%;padding-bottom:2px}
  .shop-cats::-webkit-scrollbar{display:none}
  .shop-cat{flex:0 0 auto}
  .shop-subcats{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
  .shop-subcats::-webkit-scrollbar{display:none}
  .shop-subcat{flex:0 0 auto}
}

/* ---- griglia prodotti ---- */
.shop-grid{max-width:var(--maxw);margin:0 auto;padding:0 24px 70px;display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:22px}
.prod-card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;transition:transform .35s var(--ease),border-color .35s,box-shadow .35s;text-align:left;padding:0;color:inherit;font:inherit;opacity:0;animation:prodIn .55s var(--ease) forwards}
@keyframes prodIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.prod-card:hover,.prod-card:focus-visible{transform:translateY(-5px);border-color:rgba(var(--green-rgb),.45);box-shadow:0 14px 40px rgba(0,0,0,.45),0 0 0 1px rgba(var(--green-rgb),.12)}
.prod-card:focus-visible{outline:2px solid var(--green);outline-offset:3px}
.prod-media{position:relative;aspect-ratio:4/3;background:linear-gradient(145deg,var(--bg2),var(--bg3));display:flex;align-items:center;justify-content:center;overflow:hidden}
.prod-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:transparent;transition:transform .6s var(--ease)}
.prod-card:hover .prod-media img{transform:scale(1.05)}
.prod-media .ph{width:64px;height:64px;stroke:var(--green);opacity:.5;fill:none;stroke-width:1.4}
.prod-badges{position:absolute;top:10px;left:10px;display:flex;gap:6px;flex-wrap:wrap}
.prod-badge{padding:3px 9px;border-radius:999px;font-family:'Share Tech Mono',monospace;font-size:.62rem;letter-spacing:1.2px;text-transform:uppercase;background:rgba(6,15,10,.82);border:1px solid var(--border);color:var(--green-soft);backdrop-filter:blur(4px)}
.prod-badge.warn{color:#ffd479;border-color:rgba(255,212,121,.35)}
.prod-body{display:flex;flex-direction:column;gap:8px;padding:16px 16px 18px;flex:1}
.prod-cat{font-family:'Share Tech Mono',monospace;font-size:.68rem;letter-spacing:1.6px;text-transform:uppercase;color:var(--text3)}
.prod-name{font-family:'Rajdhani',sans-serif;font-weight:700;font-size:1.12rem;color:var(--text);line-height:1.25}
a.prod-card{text-decoration:none}
a.prod-card:hover{color:inherit}
.prod-promise{color:var(--green-soft);font-family:'Rajdhani',sans-serif;font-weight:700;font-size:.95rem;line-height:1.3}
.prod-short{color:var(--text2);font-size:.92rem;line-height:1.45;flex:1}
.prod-foot{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-top:6px}
.prod-price{font-family:'Orbitron',sans-serif;font-weight:700;font-size:1.15rem;color:var(--green)}
.prod-price.cfg{font-family:'Rajdhani',sans-serif;font-weight:600;font-size:.95rem;color:var(--green-soft)}
.prod-price-old{font-size:.85rem;color:var(--text3);text-decoration:line-through;margin-right:8px;font-family:'Rajdhani',sans-serif}
.prod-stock{font-size:.78rem;font-family:'Share Tech Mono',monospace;letter-spacing:.6px;white-space:nowrap}
.prod-stock.ok{color:var(--green-soft)}
.prod-stock.low{color:#ffd479}
.prod-stock.req{color:var(--text3)}

/* ---- stato vuoto / errore ---- */
.shop-empty{max-width:560px;margin:30px auto 80px;padding:38px 30px;text-align:center;background:var(--card);border:1px dashed var(--border);border-radius:var(--radius-lg)}
.shop-empty h3{font-family:'Orbitron',sans-serif;color:var(--text);font-size:1.1rem;margin-bottom:10px}
.shop-empty p{color:var(--text2);line-height:1.55;margin-bottom:18px}

/* ---- modale prodotto (dialog nativo) ---- */
/* margin:auto e' quello che centra un <dialog> modale: il reset globale
   di main.css (*{margin:0}) lo azzerava e la scheda finiva in alto a sinistra */
.prod-dialog{margin:auto;border:1px solid rgba(var(--green-rgb),.3);border-radius:var(--radius-lg);background:var(--bg2);color:var(--text);padding:0;max-width:min(860px,92vw);width:100%;max-height:88vh;overflow:hidden}
.prod-dialog::backdrop{background:rgba(3,8,6,.78);backdrop-filter:blur(6px)}
.pd-wrap{display:grid;grid-template-columns:1fr 1.1fr;grid-template-rows:minmax(0,1fr);height:min(88vh,760px)}
.pd-media{background:linear-gradient(145deg,var(--bg),var(--bg3));display:flex;align-items:center;justify-content:center;min-height:0;position:relative;overflow:hidden}
.pd-media img{width:100%;height:100%;object-fit:contain;position:absolute;inset:0}
.pd-media .ph{width:84px;height:84px;stroke:var(--green);opacity:.5;fill:none;stroke-width:1.3}
.pd-body{padding:28px 26px;overflow-y:auto;min-height:0}
.pd-cat{font-family:'Share Tech Mono',monospace;font-size:.7rem;letter-spacing:1.6px;text-transform:uppercase;color:var(--text3)}
.pd-name{font-family:'Orbitron',sans-serif;font-size:1.3rem;font-weight:700;margin:8px 0 4px;line-height:1.3}
.pd-sku{font-family:'Share Tech Mono',monospace;font-size:.72rem;color:var(--text3);letter-spacing:1px}
.pd-desc{color:var(--text2);line-height:1.6;margin:4px 0 14px;padding-top:18px;border-top:1px solid var(--border2);font-size:.98rem;white-space:pre-line}
.pd-specs{width:100%;border-collapse:collapse;margin:6px 0 16px;font-size:.92rem}
.pd-specs td{padding:7px 4px;border-bottom:1px solid var(--border2);vertical-align:top}
.pd-specs td:first-child{color:var(--text3);font-family:'Share Tech Mono',monospace;font-size:.78rem;letter-spacing:.8px;text-transform:uppercase;width:42%}
.pd-specs td:last-child{color:var(--text2)}
.pd-pricebox{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 12px;margin:18px 0 4px}
.pd-price{font-family:'Orbitron',sans-serif;font-size:1.7rem;font-weight:800;color:var(--green)}
.pd-price.cfg{font-family:'Rajdhani',sans-serif;font-size:1.15rem;font-weight:700;color:var(--green-soft)}
.pd-vat{color:var(--text3);font-size:.8rem}
.pd-stock{margin:2px 0 18px;font-family:'Share Tech Mono',monospace;font-size:.8rem;letter-spacing:.8px}
.pd-ctas{display:flex;flex-wrap:wrap;gap:12px}
.pd-ctas .btn{flex:1 1 170px;text-align:center;justify-content:center}
.pd-ctas-cfg{margin-bottom:6px}
.pd-ctas-cfg .pd-cfg{flex:1 1 100%;font-size:1.02rem;letter-spacing:1.4px}
.pd-cfg-hint{color:var(--text2);font-size:.86rem;line-height:1.5;margin:0 0 18px}
.pd-or{margin:4px 0 10px;font-family:'Share Tech Mono',monospace;font-size:.72rem;letter-spacing:1.4px;text-transform:uppercase;color:var(--text3)}
.pd-note{margin-top:14px;color:var(--text3);font-size:.8rem;line-height:1.5}
.pd-close{position:absolute;top:12px;right:12px;z-index:5;width:38px;height:38px;border-radius:50%;border:1px solid var(--border);background:rgba(6,15,10,.8);color:var(--text2);font-size:1.05rem;cursor:pointer;transition:all .25s}
.pd-close:hover{border-color:var(--green);color:var(--green)}
@media(max-width:720px){
  .pd-wrap{grid-template-columns:1fr;grid-template-rows:none;height:auto;max-height:88vh;overflow-y:auto}
  .pd-media{min-height:200px;aspect-ratio:4/3}
  .pd-body{overflow:visible}
  .shop-toolbar{top:56px}
}

/* ---- «Cosa vuoi ottenere?» — un bisogno, la pagina giusta ---- */
.shop-needs{max-width:var(--maxw);margin:0 auto 34px;padding:0 24px}
.needs-title{font-family:'Orbitron',sans-serif;font-size:clamp(1.1rem,2vw,1.4rem);font-weight:700;margin:0 0 14px}
.needs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:960px){.needs-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.needs-grid{grid-template-columns:1fr}}
.need{display:flex;flex-direction:column;gap:5px;padding:16px 18px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--card);color:var(--text);text-decoration:none;transition:transform .35s var(--ease),border-color .35s,box-shadow .35s}
.need:hover,.need:focus-visible{transform:translateY(-4px);border-color:rgba(var(--green-rgb),.5);box-shadow:0 12px 34px rgba(0,0,0,.4);color:var(--text)}
.need:focus-visible{outline:2px solid var(--green);outline-offset:3px}
.need-l{font-family:'Rajdhani',sans-serif;font-weight:700;font-size:1.18rem;line-height:1.2;color:var(--text)}
.need-h{color:var(--text2);font-size:.9rem;line-height:1.4}
.need-p{margin-top:4px;font-family:'Share Tech Mono',monospace;font-size:.7rem;letter-spacing:1.2px;text-transform:uppercase;color:var(--green-soft)}

/* ---- come funziona + rassicurazioni ---- */
.shop-how{max-width:var(--maxw);margin:0 auto 26px;padding:0 24px}
.how-title{font-family:'Orbitron',sans-serif;font-size:clamp(1.1rem,2vw,1.4rem);font-weight:700;margin:0 0 14px}
.how-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.how-grid li{padding:20px 18px 18px;border:1px solid var(--border2);border-radius:var(--radius-lg);background:var(--card)}
.how-n{display:block;font-family:'Share Tech Mono',monospace;font-size:.76rem;letter-spacing:2px;color:var(--green);margin-bottom:8px}
.how-grid h3{font-family:'Rajdhani',sans-serif;font-weight:700;font-size:1.05rem;margin:0 0 6px;color:var(--text)}
.how-grid p{margin:0;color:var(--text2);font-size:.88rem;line-height:1.5}
.shop-trust{max-width:var(--maxw);margin:0 auto 30px;padding:0 24px}
.trust-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.trust-grid li{position:relative;padding:12px 14px 12px 36px;border:1px solid var(--border2);border-radius:var(--radius);background:var(--card);font-size:.86rem;line-height:1.4}
.trust-grid li::before{content:'';position:absolute;left:13px;top:17px;width:12px;height:7px;border-left:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(-45deg)}
.trust-grid strong{display:block;color:var(--text);font-size:.92rem}
.trust-grid span{color:var(--text3)}
@media(max-width:960px){.how-grid,.trust-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.how-grid,.trust-grid{grid-template-columns:1fr}}

/* ---- nota gestionale ---- */
.shop-managed{max-width:var(--maxw);margin:0 auto 60px;padding:0 24px}
.shop-managed .inner{display:flex;gap:14px;align-items:flex-start;padding:18px 20px;background:var(--card2);border:1px solid var(--border2);border-radius:var(--radius-lg);color:var(--text3);font-size:.88rem;line-height:1.55}
.shop-managed svg{width:20px;height:20px;flex-shrink:0;stroke:var(--green);fill:none;stroke-width:1.8;margin-top:2px}

@media(prefers-reduced-motion:reduce){
  .prod-card,.prod-media img,.shop-cat{transition:none;animation:none;opacity:1}
  .shop-meta .dot{animation:none}
}

/* ---- Reparti del laboratorio (vetrina categorie, 28/08) ---- */
.shop-reparti{max-width:1200px;margin:26px auto 8px;padding:0 clamp(20px,4vw,48px)}
.shop-reparti .section-label{display:block;margin-bottom:8px}
.reparti-sotto{color:var(--text3);font-size:.95rem;margin-bottom:18px;max-width:640px}
.reparti-griglia{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}
.reparto{position:relative;display:block;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--card);transition:border-color .3s,transform .3s var(--ease)}
.reparto img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.reparto-nome{display:block;padding:10px 12px 4px;font-family:'Rajdhani',sans-serif;font-weight:700;font-size:1rem;color:var(--text)}
.reparto-stato{display:inline-block;margin:0 12px 12px;font-family:'Share Tech Mono',monospace;font-size:.6rem;letter-spacing:1.5px;padding:3px 9px;border-radius:999px;border:1px solid var(--border);color:var(--text3)}
.reparto.attiva{border-color:rgba(var(--green-rgb),.45)}
.reparto.attiva .reparto-stato{color:var(--green);border-color:rgba(var(--green-rgb),.45);background:rgba(var(--green-rgb),.08)}
.reparto.attiva:hover,.reparto.richiesta:hover{transform:translateY(-3px);border-color:var(--green)}
.reparto.richiesta .reparto-stato{color:var(--amber);border-color:rgba(255,180,94,.45);background:rgba(255,180,94,.08)}
.reparto.arrivo{opacity:.62}
.reparto.arrivo img{filter:saturate(.55) brightness(.85)}

/* ---- Funnel di vendita (redesign 28/08) ---- */
.shop-fiducia{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.fiducia-voce{font-family:'Share Tech Mono',monospace;font-size:.68rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--text2);border:1px solid var(--border);border-radius:999px;padding:7px 14px;background:rgba(var(--green-rgb),.04)}
a.fiducia-voce{color:var(--green)}
a.fiducia-voce:hover{border-color:var(--green)}

.shop-vetrina{max-width:1200px;margin:6px auto 10px;padding:0 clamp(20px,4vw,48px)}
.vetrina-card{display:grid;grid-template-columns:minmax(280px,5fr) 6fr;gap:0;border:1px solid rgba(var(--green-rgb),.35);border-radius:var(--radius);overflow:hidden;background:var(--card);box-shadow:0 30px 80px -50px rgba(var(--green-rgb),.55)}
.vetrina-foto{display:block;min-height:100%}
.vetrina-foto img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s var(--ease)}
.vetrina-foto:hover img{transform:scale(1.03)}
.vetrina-info{padding:clamp(22px,3.4vw,42px);display:flex;flex-direction:column;gap:10px;justify-content:center}
.vetrina-eti{font-family:'Share Tech Mono',monospace;font-size:.7rem;letter-spacing:2.5px;color:var(--green)}
.vetrina-info h2{font-family:'Orbitron',sans-serif;font-size:clamp(1.3rem,2.6vw,1.9rem);font-weight:800;letter-spacing:-.3px}
.vetrina-head{color:var(--green-soft);font-weight:700;font-size:1.08rem}
.vetrina-short{color:var(--text2);font-size:.98rem}
.vetrina-prezzo{font-family:'Orbitron',sans-serif;font-size:2rem;font-weight:900;color:var(--green);text-shadow:0 0 26px rgba(var(--green-rgb),.35);margin-top:4px}
.vetrina-prezzo span{font-family:'Share Tech Mono',monospace;font-size:.64rem;letter-spacing:1.5px;color:var(--text3);text-shadow:none;margin-left:8px;vertical-align:middle}
.vetrina-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:8px}
.btn-vetrina{font-family:'Orbitron',sans-serif;font-size:.76rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:13px 26px;border-radius:var(--radius);border:1px solid var(--border);color:var(--green);transition:all .25s var(--ease)}
.btn-vetrina:hover{border-color:var(--green);background:rgba(var(--green-rgb),.08)}
.btn-vetrina.primario{background:linear-gradient(135deg,var(--green),var(--green2));color:#060f0a;border:0}
.btn-vetrina.primario:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(var(--green-rgb),.35);color:#060f0a}
.vetrina-scheda{font-family:'Share Tech Mono',monospace;font-size:.72rem;letter-spacing:1.5px;color:var(--text2)}
.vetrina-scheda:hover{color:var(--green)}
@media(max-width:860px){.vetrina-card{grid-template-columns:1fr}.vetrina-foto img{max-height:300px}}

.shop-trova{max-width:1200px;margin:30px auto 40px;padding:clamp(28px,4vw,44px) clamp(20px,4vw,48px);border:1px solid rgba(var(--green-rgb),.3);border-radius:var(--radius);background:var(--card);text-align:center}
.shop-trova h2{font-family:'Orbitron',sans-serif;font-size:clamp(1.2rem,2.4vw,1.6rem);margin-bottom:10px}
.shop-trova p{color:var(--text2);max-width:640px;margin:0 auto 20px}
.shop-trova .cta-group{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.shop-trova .btn-primary,.shop-trova .btn-secondary{font-family:'Orbitron',sans-serif;font-size:.76rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:13px 26px;border-radius:var(--radius)}
.shop-trova .btn-primary{background:linear-gradient(135deg,var(--green),var(--green2));color:#060f0a}
.shop-trova .btn-secondary{border:1px solid var(--border);color:var(--green)}