* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: #05060a; color: #e8ecf2;
       font-family: 'JetBrains Mono', monospace; line-height: 1.5; }

/* HUD fisso in cima */
.hud { position: fixed; top: 0; left: 0; right: 0; z-index: 30;
       display: flex; align-items: center; gap: 16px; padding: 14px 24px;
       background: rgba(5,6,10,0.6); backdrop-filter: blur(6px); }
.hud .logo { font-family: 'Space Grotesk', sans-serif; font-weight: 700;
             color: #b6ff3a; letter-spacing: 0.08em; font-size: 0.95rem; }
.hud .barra { flex: 1; height: 3px; background: rgba(232,236,242,0.12);
              border-radius: 2px; overflow: hidden; }
.hud .barra .riempimento { height: 100%; transition: width 0.3s ease; }
.hud .barra .riempimento.poco { background: #ff7a1a; }
.hud .barra .riempimento.meta { background: #ffe23a; }
.hud .barra .riempimento.molto { background: linear-gradient(90deg, #b6ff3a, #ffe23a); }
.hud .pct-mini { font-size: 0.8rem; opacity: 0.8;
                 font-variant-numeric: tabular-nums; }

/* Timeline verticale */
.viaggio { max-width: 760px; margin: 0 auto; padding: 0 24px; }

.hero { min-height: 100vh; display: flex; flex-direction: column;
        justify-content: center; padding: 0 8vw; }
.hero h1 { font-family: 'Space Grotesk', sans-serif;
           font-size: clamp(3.2rem, 9vw, 6.5rem); line-height: 1.02;
           letter-spacing: -0.02em; }
.hero h1 .accent { color: #b6ff3a; }
.hero .obiettivo { margin-top: 18px; color: #b8c0cc; max-width: 46ch;
                   font-size: clamp(0.85rem, 1.4vw, 1.05rem); line-height: 1.6; }
.hero .pct-big { margin-top: 26px; color: #b6ff3a;
                 font-size: clamp(1.6rem, 3vw, 2.4rem);
                 font-variant-numeric: tabular-nums; }

/* Card glassmorphism "oggi" → prodotti */
.card-oggi { display: block; text-decoration: none; color: inherit;
             max-width: 680px; margin: -40vh auto 12vh; padding: 0 8vw;
             perspective: 1000px; }
.card-oggi-vetro { position: relative; padding: 28px 32px;
                   background: linear-gradient(135deg, rgba(232,236,242,0.08), rgba(232,236,242,0.02));
                   backdrop-filter: blur(16px) saturate(160%);
                   -webkit-backdrop-filter: blur(16px) saturate(160%);
                   border: 1px solid rgba(232,236,242,0.12);
                   border-radius: 18px;
                   box-shadow: 0 20px 60px rgba(0,0,0,0.4),
                               inset 0 1px 0 rgba(255,255,255,0.06);
                   transition: transform 0.3s ease, border-color 0.3s ease,
                               box-shadow 0.3s ease; overflow: hidden; }
.card-oggi-vetro::before { content: ""; position: absolute; inset: 0;
                           background: radial-gradient(circle at 30% 0%,
                           rgba(182,255,58,0.12), transparent 60%);
                           pointer-events: none; }
.card-oggi:hover .card-oggi-vetro { transform: translateY(-4px);
                                    border-color: rgba(182,255,58,0.35);
                                    box-shadow: 0 28px 70px rgba(0,0,0,0.5),
                                                0 0 0 1px rgba(182,255,58,0.15),
                                                inset 0 1px 0 rgba(255,255,255,0.08); }
.card-oggi-tag { font-size: 0.62rem; letter-spacing: 0.18em;
                 text-transform: uppercase; color: #b6ff3a;
                 display: inline-block; padding: 3px 10px;
                 background: rgba(182,255,58,0.1); border: 1px solid rgba(182,255,58,0.25);
                 border-radius: 20px; margin-bottom: 14px; position: relative; }
.card-oggi-titolo { font-family: 'Space Grotesk', sans-serif;
                    font-size: clamp(1.3rem, 3vw, 1.9rem); line-height: 1.15;
                    margin-bottom: 8px; position: relative; }
.card-oggi-desc { font-size: 0.82rem; color: #b8c0cc; line-height: 1.55;
                  max-width: 46ch; margin-bottom: 18px; position: relative; }
.card-oggi-cta { font-size: 0.82rem; color: #b6ff3a; font-weight: 700;
                 position: relative; transition: gap 0.2s; }
.card-oggi:hover .card-oggi-cta { letter-spacing: 0.02em; }

/* Tappa (fase) */
.tappa { position: relative; padding: 48px 0 48px 56px;
         border-left: 2px solid rgba(232,236,242,0.1); margin-left: 20px; }
.tappa .segnalino { position: absolute; left: -16px; top: 48px;
                    width: 30px; height: 30px; border-radius: 50%;
                    display: flex; align-items: center; justify-content: center;
                    font-size: 0.8rem; font-weight: 700;
                    background: #05060a; border: 2px solid; }
.tappa.completato .segnalino { border-color: #b6ff3a; color: #b6ff3a; }
.tappa.in-corso .segnalino { border-color: #ffe23a; color: #ffe23a; }
.tappa.da-fare .segnalino { border-color: #ff7a1a; color: #ff7a1a; }

.tappa h2 { font-family: 'Space Grotesk', sans-serif; font-size: 1.5rem;
            margin-bottom: 8px; }
.tappa h2 a { color: inherit; text-decoration: none; }
.tappa h2 a:hover { color: #b6ff3a; }

.chip { display: inline-block; font-size: 0.6rem; letter-spacing: 0.14em;
        text-transform: uppercase; padding: 3px 8px; border-radius: 3px;
        margin-bottom: 12px; }
.chip.completato { background: rgba(182,255,58,0.15); color: #b6ff3a;
                   border: 1px solid rgba(182,255,58,0.4); }
.chip.in-corso { background: rgba(255,226,58,0.15); color: #ffe23a;
                 border: 1px solid rgba(255,226,58,0.4); }
.chip.da-fare { background: rgba(255,122,26,0.15); color: #ff7a1a;
                border: 1px solid rgba(255,122,26,0.4); }

.tappa .data { display: block; font-size: 0.72rem; color: #b8c0cc;
               opacity: 0.8; margin-bottom: 12px; }
.tappa .descrizione { font-size: 0.85rem; color: #b8c0cc;
                      line-height: 1.6; margin-bottom: 16px; }

.metriche { list-style: none; margin-bottom: 16px; }
.metriche li { font-size: 0.75rem; color: #e8ecf2; padding: 2px 0; }
.metriche li::before { content: "▸ "; color: #b6ff3a; }

.barra-fase { height: 2px; background: rgba(232,236,242,0.1); border-radius: 1px;
              margin-bottom: 12px; overflow: hidden; }
.barra-fase > div { height: 100%; background: #b6ff3a; transition: width 0.3s; }

.task { list-style: none; }
.task li { font-size: 0.78rem; color: #b8c0cc; padding: 3px 0;
           display: flex; gap: 8px; align-items: baseline; }
.task li .segno { font-weight: 700; }
.task li.completato .segno { color: #b6ff3a; }
.task li.in-corso .segno { color: #ffe23a; }
.task li.da-fare .segno { color: #ff7a1a; }
.task li.completato { color: #e8ecf2; }

.link-piano { display: inline-block; font-size: 0.78rem; color: #b6ff3a;
              text-decoration: none; border-bottom: 1px solid rgba(182,255,58,0.3);
              padding-bottom: 2px; margin-top: 12px; }
.link-piano:hover { border-bottom-color: #b6ff3a; }

/* Epilogo */
.epilogo { min-height: 100vh; display: flex; flex-direction: column;
           align-items: center; justify-content: center; text-align: center;
           gap: 18px; padding: 0 8vw; }
.epilogo .gauge { color: #b6ff3a; font-variant-numeric: tabular-nums;
                  font-size: clamp(2.2rem, 5vw, 3.4rem); }
.epilogo h2 { font-family: 'Space Grotesk', sans-serif;
              font-size: clamp(1.5rem, 3.2vw, 2.4rem); max-width: 26ch; }

/* Pagina dettaglio standalone */
.dettaglio-pagina { max-width: 760px; margin: 0 auto; padding: 80px 24px 48px; }
.dettaglio-pagina .torna { display: inline-block; color: #b6ff3a;
                           text-decoration: none; font-size: 0.85rem;
                           margin-bottom: 24px; }
.tappa.dettaglio { border-left-width: 2px; }

/* Pagina errore */
.errore-pagina { min-height: 100vh; display: flex; flex-direction: column;
                 align-items: center; justify-content: center; text-align: center;
                 gap: 16px; padding: 0 8vw; }
.errore-pagina h1 { font-family: 'Space Grotesk', sans-serif; font-size: 2rem; }
.errore-pagina p { color: #ff7a1a; font-size: 0.9rem; }
.errore-pagina .hint { color: #b8c0cc; opacity: 0.7; font-size: 0.8rem; }
.errore-pagina code { background: rgba(232,236,242,0.1); padding: 2px 6px;
                      border-radius: 3px; font-size: 0.8rem; }

/* Mobile */
@media (max-width: 900px) {
  .hero h1 { font-size: clamp(2.4rem, 12vw, 3.6rem); }
  .metriche { display: none; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* === Nav schede (in HUD) === */
.nav-schede { display: flex; gap: 12px; margin-left: auto; }
.nav-schede a { color: #b8c0cc; text-decoration: none; font-size: 0.75rem;
                letter-spacing: 0.05em; text-transform: uppercase; padding: 4px 8px;
                border-radius: 3px; transition: color 0.15s, background 0.15s; }
.nav-schede a:hover { color: #b6ff3a; background: rgba(182,255,58,0.08); }

/* === Scheda Prodotti (stile ecommerce card grid) === */
.prodotti-pagina { max-width: 1280px; margin: 0 auto; padding: 88px 24px 48px; }
.prodotti-header h1 { font-family: 'Space Grotesk', sans-serif;
                      font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 6px; }
.prodotti-header h1 .accent { color: #b6ff3a; }
.prodotti-count { color: #b8c0cc; font-size: 0.8rem; margin-bottom: 18px; }
.search-box { width: 100%; max-width: 520px; padding: 12px 16px;
              background: rgba(232,236,242,0.05); border: 1px solid rgba(232,236,242,0.15);
              border-radius: 8px; color: #e8ecf2; font-family: inherit; font-size: 0.9rem; }
.search-box:focus { outline: none; border-color: #b6ff3a;
                    box-shadow: 0 0 0 3px rgba(182,255,58,0.15); }

.griglia-prodotti { margin-top: 28px; display: grid;
                    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
                    gap: 18px; }

/* Card prodotto */
.card-prodotto { background: rgba(232,236,242,0.04);
                 border: 1px solid rgba(232,236,242,0.08);
                 border-radius: 10px; overflow: hidden; cursor: pointer;
                 transition: transform 0.18s ease, border-color 0.18s ease,
                             box-shadow 0.18s ease; }
.card-prodotto:hover { transform: translateY(-3px);
                       border-color: rgba(182,255,58,0.4);
                       box-shadow: 0 8px 24px rgba(0,0,0,0.4), 0 0 0 1px rgba(182,255,58,0.15); }
.card-media { position: relative; aspect-ratio: 1; background: rgba(0,0,0,0.3);
              display: flex; align-items: center; justify-content: center; }
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-media-placeholder { font-family: 'Space Grotesk', sans-serif;
                          font-weight: 700; color: #b8c0cc; opacity: 0.3;
                          font-size: 1rem; letter-spacing: 0.1em; }
.badge-varianti { position: absolute; top: 8px; right: 8px;
                  background: rgba(255,226,58,0.9); color: #05060a;
                  font-size: 0.6rem; font-weight: 700; padding: 2px 7px;
                  border-radius: 3px; text-transform: uppercase; letter-spacing: 0.05em; }
.card-corpo { padding: 12px 14px 14px; }
.card-sku { font-variant-numeric: tabular-nums; color: #b6ff3a; font-size: 0.68rem;
            letter-spacing: 0.05em; display: block; margin-bottom: 4px; }
.card-titolo { font-size: 0.82rem; font-weight: 400; line-height: 1.35;
               color: #e8ecf2; margin-bottom: 10px;
               display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
               overflow: hidden; min-height: 2.7em; }
.card-footer { display: flex; justify-content: space-between; align-items: baseline;
               border-top: 1px solid rgba(232,236,242,0.06); padding-top: 10px; }
.card-prezzo { font-variant-numeric: tabular-nums; color: #b6ff3a; font-weight: 700;
               font-size: 0.95rem; }
.card-categoria { color: #b8c0cc; font-size: 0.68rem; text-align: right;
                  max-width: 55%; overflow: hidden; text-overflow: ellipsis;
                  white-space: nowrap; }

/* Dettaglio card espansa */
.card-dettaglio { grid-column: 1 / -1; }
.card-dettaglio:empty { display: none; }
.card-dettaglio-corpo { position: relative; background: rgba(0,0,0,0.4);
                        border: 1px solid rgba(182,255,58,0.3);
                        border-radius: 10px; padding: 24px; margin: 4px 0 8px;
                        animation: fadeIn 0.2s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-6px); }
                    to { opacity: 1; transform: translateY(0); } }
.card-chiudi { position: absolute; top: 12px; right: 12px; background: none;
               border: 1px solid rgba(232,236,242,0.2); color: #b8c0cc;
               width: 28px; height: 28px; border-radius: 50%; cursor: pointer;
               font-size: 0.8rem; transition: all 0.15s; }
.card-chiudi:hover { border-color: #ff7a1a; color: #ff7a1a; }
.dettaglio-grid { display: grid; grid-template-columns: auto 1fr; gap: 24px;
                  align-items: start; }
.dettaglio-gallery { display: flex; flex-wrap: wrap; gap: 6px; max-width: 320px; }
.dettaglio-img { width: 90px; height: 90px; object-fit: cover; border-radius: 5px;
                 border: 1px solid rgba(232,236,242,0.1); }
.dettaglio-vuoto { color: #b8c0cc; font-size: 0.75rem; opacity: 0.6; }
.dettaglio-meta p { font-size: 0.82rem; margin-bottom: 8px; color: #b8c0cc; }
.dettaglio-meta strong { color: #e8ecf2; }
.attributi-json { background: rgba(0,0,0,0.5); padding: 10px; border-radius: 4px;
                  font-size: 0.72rem; color: #b6ff3a; max-height: 180px;
                  overflow: auto; margin-top: 6px; border: 1px solid rgba(232,236,242,0.08); }

.sentinel { grid-column: 1 / -1; text-align: center; padding: 20px; }
.sentinel .caricamento { color: #b8c0cc; font-size: 0.78rem; opacity: 0.6; }