.calc{--sp-testo:#16181D;--sp-desc:#2A2D33;--sp-grigio:#3F4450;--sp-bordo:#E3E6EA;--sp-linea:#F0F1F4;--sp-fondo:#F4F6FA;--sp-lavanda:#C9B2FA;--sp-lavanda-scura:#B397F5;--sp-lavanda-chiara:#F1ECFD;--sp-viola:#7C4DDB;--sp-ombra:0 30px 60px -40px rgba(60,40,120,.35);color:var(--sp-testo);font-family:var(--font-sans,system-ui,sans-serif);font-size:16px;line-height:1.55;scroll-margin-top:calc(var(--tst-alto, 64px) + 16px)}.calc *{box-sizing:border-box}.calc svg{display:block}.calc button{cursor:pointer;border:0;background:none;padding:0}.calc button,.calc input{font-family:inherit;color:inherit}.sizeplan-app{position:relative}.calc .shell-card{border:1px solid var(--sp-bordo);border-radius:24px;background:#fff;box-shadow:var(--sp-ombra);overflow:clip}.calc .rail{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid var(--sp-bordo);background:#fff}.sizeplan-app>.rail{border:1px solid var(--sp-bordo);border-radius:20px;overflow:hidden;margin-bottom:32px}.calc .rail-step{position:relative;display:flex;flex-direction:column;gap:4px;padding:16px 20px;text-align:left;border-right:1px solid var(--sp-linea)}.calc .rail-step:last-child{border-right:0}.calc .rail-step .head{display:flex;align-items:center;gap:8px}.calc .rail-step .num{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;border:1.5px solid var(--sp-bordo);font-size:12px;font-weight:700;color:var(--sp-grigio)}.calc .rail-step .label{font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--sp-grigio)}.calc .rail-step .val{font-size:14.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.calc .rail-step .val.empty{font-weight:500;color:var(--sp-grigio)}.calc .rail-step.done .num{border-color:var(--sp-testo);background:var(--sp-testo);color:#fff}.calc .rail-step.current .num{border-color:var(--sp-lavanda);background:var(--sp-lavanda);color:var(--sp-testo)}.calc .rail-step.current .label{color:var(--sp-testo)}.calc .rail-step.current:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--sp-viola)}.calc .rail-step.clickable{cursor:pointer}.calc .rail-step.clickable:hover{background:var(--sp-lavanda-chiara)}.calc .card{background:#fff}.calc .card-pad{padding:40px 48px 44px}.calc .h-eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:12px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--sp-grigio)}.calc .h-eyebrow .step-mini{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;background:var(--sp-lavanda-chiara);color:var(--sp-testo);font-weight:700;letter-spacing:.02em}.calc .sp-h1{margin:0;font-size:clamp(28px,3.2vw,42px);font-weight:600;letter-spacing:-.04em;line-height:1.06;text-wrap:balance}.calc .sp-h1 .accent{color:var(--sp-viola)}.calc .h-lede{margin:14px 0 28px;max-width:60ch;font-size:17px;line-height:1.55;color:var(--sp-desc)}.calc .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 22px;border-radius:999px;border:1.5px solid var(--sp-testo);font-size:15px;font-weight:600;white-space:nowrap;transition:background .15s,border-color .15s}.calc .btn svg{width:17px;height:17px}.calc .btn-lg{height:52px;padding:0 26px;font-size:16px}.calc .btn-primary{background:var(--sp-testo);color:#fff}.calc .btn-primary:hover{background:#000}.calc .btn-primary[disabled],.calc .btn[disabled]{opacity:.45;cursor:default}.calc .btn-ghost{background:transparent}.calc .btn-ghost:hover{background:rgba(22,24,29,.05)}.calc .btn-navy{background:var(--sp-lavanda);border-color:var(--sp-lavanda)}.calc .btn-navy:hover{background:var(--sp-lavanda-scura);border-color:var(--sp-lavanda-scura)}.calc .cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:32px}.calc .cta-row .hint{display:inline-flex;align-items:center;gap:8px;margin-left:auto;font-size:13px;color:var(--sp-grigio)}.calc .cta-row .kbd{display:inline-grid;place-items:center;min-width:26px;height:26px;padding:0 6px;border-radius:8px;border:1px solid var(--sp-bordo);background:var(--sp-fondo);font-size:13px;color:var(--sp-testo)}.calc .qty-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.calc .qty-btn{display:grid;place-items:center;min-width:52px;height:44px;padding:0 12px;border-radius:999px;border:1.5px solid var(--sp-bordo);font-size:14px;font-weight:700;font-variant-numeric:tabular-nums;transition:border-color .15s,background .15s}.calc .qty-btn:hover{border-color:var(--sp-testo)}.calc .qty-display{display:flex;align-items:center;justify-content:center;min-width:160px;height:76px;padding:0 24px;margin:0 6px;border-radius:20px;border:1.5px solid var(--sp-viola);background:var(--sp-lavanda-chiara)}.calc .qty-display input{border:0;outline:none;background:transparent;text-align:center;font-size:48px;font-weight:600;letter-spacing:-.03em;font-variant-numeric:tabular-nums}.calc .presets-row{margin-top:28px}.calc .presets-row .lbl{margin-bottom:10px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--sp-grigio)}.calc .presets-row .chips{display:flex;flex-wrap:wrap;gap:8px}.calc .presets-row .chip{display:inline-flex;align-items:baseline;gap:6px;height:38px;padding:0 16px;border-radius:999px;border:1.5px solid var(--sp-bordo);align-items:center;transition:border-color .15s,background .15s}.calc .presets-row .chip.on,.calc .presets-row .chip:hover{border-color:var(--sp-testo)}.calc .presets-row .chip.on{background:var(--sp-testo);color:#fff}.calc .presets-row .chip .n{font-size:14.5px;font-weight:700;font-variant-numeric:tabular-nums}.calc .presets-row .chip .l{font-size:12.5px;font-weight:500;color:var(--sp-grigio)}.calc .presets-row .chip.on .l{color:rgba(255,255,255,.7)}.calc .s2-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.calc .type-card{position:relative;display:flex;align-items:center;gap:16px;padding:16px 18px;text-align:left;border:1.5px solid var(--sp-bordo);border-radius:20px;background:#fff;transition:border-color .15s,background .15s}.calc .type-card:hover{border-color:var(--sp-testo)}.calc .type-card.on{border-color:var(--sp-viola);background:var(--sp-lavanda-chiara)}.calc .type-card .draw{display:grid;place-items:center;flex:none;width:60px;height:60px;border-radius:14px;background:var(--sp-fondo);color:var(--sp-testo)}.calc .type-card.on .draw{background:#fff}.calc .type-card .nm{font-size:17px;font-weight:600;letter-spacing:-.01em}.calc .type-card .sb{font-size:13.5px;color:var(--sp-grigio)}.calc .type-card .check{position:absolute;top:14px;right:14px;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;border:1.5px solid var(--sp-bordo);color:transparent}.calc .type-card.on .check{border-color:var(--sp-viola);background:var(--sp-viola);color:#fff}.calc .type-card .check svg{width:12px;height:12px}.calc .cat-tabs{display:flex;gap:8px;margin-bottom:16px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}.calc .cat-tabs::-webkit-scrollbar{display:none}.calc .cat-tab{display:inline-flex;align-items:center;gap:8px;flex-shrink:0;height:38px;padding:0 8px 0 16px;border-radius:999px;border:1.5px solid var(--sp-testo);font-size:14px;font-weight:600;white-space:nowrap;transition:background .15s,border-color .15s}.calc .cat-tab:hover{background:var(--sp-lavanda-chiara)}.calc .cat-tab.on{border-color:var(--sp-lavanda);background:var(--sp-lavanda)}.calc .cat-tab .count{display:grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:var(--sp-lavanda-chiara);font-size:12px;font-weight:700}.calc .cat-tab.on .count{background:#fff}.calc .aud-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.calc .aud-card{display:flex;flex-direction:column;gap:6px;padding:18px 20px;text-align:left;border:1.5px solid var(--sp-bordo);border-radius:20px;background:#fff;transition:border-color .15s,background .15s}.calc .aud-card:hover{border-color:var(--sp-testo)}.calc .aud-card.on{border-color:var(--sp-viola);background:var(--sp-lavanda-chiara)}.calc .aud-card .top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.calc .aud-card .nm{font-size:16px;font-weight:600;letter-spacing:-.01em}.calc .aud-card .sb{font-size:13.5px;color:var(--sp-grigio)}.calc .aud-card .peak{flex:none;font-size:12px;font-weight:600;color:var(--sp-grigio);white-space:nowrap}.calc .aud-card .peak b{color:var(--sp-viola)}.calc .aud-card .mini{margin-top:8px}.calc .mini-bars{display:flex;align-items:flex-end;gap:4px;height:52px}.calc .mini-bars .b{flex:1;min-height:2px;border-radius:4px 4px 1px 1px;background:var(--sp-lavanda)}.calc .mini-bars .b.peak{background:var(--sp-viola)}.calc .mini-labels{display:flex;gap:4px;margin-top:4px}.calc .mini-labels span{flex:1;text-align:center;font-size:12px;font-weight:600;color:var(--sp-grigio)}.calc .mini-labels span.peak{color:var(--sp-viola);font-weight:700}.calc .refine{margin-top:20px;padding:18px 20px;border-radius:20px;background:var(--sp-fondo)}.calc .refine-head-static .ttl{display:block;margin-bottom:12px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--sp-grigio)}.calc .fld-lbl{display:block;margin-bottom:8px;font-size:14px;font-weight:600}.calc .seg{display:inline-flex;gap:4px;padding:4px;border-radius:999px;background:#fff;border:1px solid var(--sp-bordo)}.calc .seg button{height:36px;padding:0 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--sp-desc)}.calc .seg button:hover{background:var(--sp-lavanda-chiara)}.calc .seg button.on{background:var(--sp-testo);color:#fff}.calc .aud-card.on .mini-labels span.peak,.calc .aud-card.on .peak b{color:#52309F}.calc .dash-hero{display:grid;grid-template-columns:auto minmax(0,1fr);gap:40px;align-items:center;margin-top:24px;padding:32px 36px;border-radius:24px;background:radial-gradient(120% 90% at 100% 0,#C9B2FA 0,rgba(201,178,250,0) 55%),linear-gradient(180deg,#E4DAFB,#ECEFF4 55%,#E8F0EE)}.calc .dash-hero .peak{display:flex;align-items:flex-end;gap:14px;padding-right:40px;border-right:1px solid rgba(22,24,29,.12)}.calc .dash-hero .peak .letter{font-size:104px;font-weight:600;letter-spacing:-.05em;line-height:.85;color:var(--sp-viola)}.calc .dash-hero .peak .pcs{font-size:22px;font-weight:600;letter-spacing:-.02em}.calc .dash-hero .peak .lbl{letter-spacing:.05em}.calc .dash-hero .narrative .eyebrow,.calc .dash-hero .peak .lbl{font-size:12px;font-weight:600;text-transform:uppercase;color:var(--sp-grigio)}.calc .dash-hero .narrative .eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:8px;letter-spacing:.06em}.calc .dash-hero .narrative .eyebrow .dot{width:8px;height:8px;border-radius:50%;background:#1E7A4C}.calc .dash-hero .narrative h2{margin:0;font-size:clamp(20px,2vw,26px);font-weight:600;letter-spacing:-.025em;line-height:1.25}.calc .dash-hero .narrative h2 b{color:var(--sp-viola)}.calc .dash-hero .narrative .config{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}.calc .dash-hero .narrative .chip{display:inline-flex;align-items:center;height:30px;padding:0 12px;border-radius:999px;background:#fff;font-size:13px;font-weight:600}.calc .dash-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:16px;margin-top:16px}.calc .dash-grid>*{min-width:0}.calc .panel{padding:24px;border:1px solid var(--sp-bordo);border-radius:24px;background:#fff}.calc .panel .panel-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:16px}.calc .panel .panel-head .ttl{font-size:17px;font-weight:600;letter-spacing:-.01em}.calc .panel .panel-head .meta{font-size:13px;color:var(--sp-grigio)}.calc .col-row,.calc .hbar-row,.calc .tot-row{display:grid;grid-template-columns:52px minmax(0,1fr) 48px 76px;align-items:center;gap:12px}.calc .col-row{padding-bottom:8px;border-bottom:1px solid var(--sp-linea);font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--sp-grigio)}.calc .col-row span:nth-child(3),.calc .col-row span:nth-child(4){text-align:right}.calc .hbar-row{padding:8px 0}.calc .hbar-row+.hbar-row{border-top:1px solid var(--sp-linea)}.calc .hbar-row .lab{font-size:14px;font-weight:700}.calc .hbar-row.peak .lab{color:#52309F}.calc .hbar-row .track{height:12px;border-radius:999px;background:#EEF0F3;overflow:hidden}.calc .hbar-row .track i{display:block;height:100%;border-radius:inherit;background:var(--sp-lavanda)}.calc .hbar-row.peak .track i{background:var(--sp-viola)}.calc .hbar-row .pcs{text-align:right;font-size:14px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--sp-grigio)}.calc .hbar-row.peak .pcs{color:#52309F}.calc .hbar-row .ord{display:flex;justify-content:flex-end}.calc .hbar-row .ord input{width:68px;height:38px;border-radius:12px;border:1.5px solid var(--sp-bordo);text-align:center;font-size:15px;font-weight:600;font-variant-numeric:tabular-nums;outline:none;transition:border-color .15s}.calc .hbar-row .ord input:focus{border-color:var(--sp-viola);box-shadow:0 0 0 3px var(--sp-lavanda-chiara)}.calc .tot-row{margin-top:6px;padding-top:12px;border-top:1.5px solid var(--sp-testo);font-weight:700}.calc .tot-row .lab{font-size:12px;letter-spacing:.05em;text-transform:uppercase}.calc .tot-row .ord,.calc .tot-row .pcs{text-align:right;font-size:16px;font-variant-numeric:tabular-nums}.calc .tot-row .ord{padding-right:22px}.calc .side-stack{display:flex;flex-direction:column;gap:16px}.calc .sum-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--sp-linea)}.calc .sum-row:last-child{padding-bottom:0;border-bottom:0}.calc .sum-row .k{font-size:13px;color:var(--sp-grigio)}.calc .sum-row .v{font-size:14.5px;font-weight:600;text-align:right}.calc .sum-row .v.hot{color:#52309F}.calc .note-panel{border:0;background:var(--sp-lavanda-chiara)}.calc .note-panel .lbl{margin-bottom:6px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#52309F}.calc .note-panel p{margin:0;font-size:14.5px;line-height:1.55;color:var(--sp-desc)}.calc .action-bar{position:sticky;bottom:16px;z-index:5;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px;margin-top:24px;padding:12px;border:1px solid var(--sp-bordo);border-radius:999px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);box-shadow:0 16px 32px -20px rgba(22,24,29,.35)}.calc .restart{margin-top:20px;text-align:center}.calc .restart button{display:inline-flex;align-items:center;gap:6px;font-size:14.5px;font-weight:600;color:var(--sp-grigio);text-decoration:underline;text-underline-offset:3px}.calc .restart button:hover{color:var(--sp-testo)}.calc .restart svg{width:15px;height:15px}.calc .sp-avviso{display:flex;gap:12px;align-items:flex-start;margin-top:16px;padding:14px 18px;border-radius:16px;background:var(--sp-lavanda-chiara)}.calc .sp-avviso.attenzione{background:#FFF6E0}.calc .sp-avviso svg{flex:none;width:18px;height:18px;margin-top:2px;color:#52309F}.calc .sp-avviso.attenzione svg{color:#6B4600}.calc .sp-avviso p{margin:0;font-size:15px;line-height:1.5;color:var(--sp-desc)}.calc .sp-colori{display:flex;flex-wrap:wrap;gap:14px;margin:0;padding:0;list-style:none}.calc .sp-colori li{display:flex;flex-direction:column;gap:6px;width:84px;font-size:13px;font-weight:600}.calc .sp-colori small{font-size:12px;font-weight:500;line-height:1.3;color:var(--sp-grigio)}.calc .sp-colore{display:block;height:40px;border-radius:10px;border:1px solid rgba(22,24,29,.12)}.calc .sp-conversione{padding:0;overflow:hidden}.calc .sp-conversione-testa{display:flex;width:100%;align-items:center;justify-content:space-between;gap:12px;padding:18px 24px;text-align:left;font-size:16px;font-weight:600}.calc .sp-conversione-testa svg{width:18px;height:18px;transition:transform .15s}.calc .sp-tabella{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}.calc .sp-tabella td,.calc .sp-tabella th{padding:10px 16px;border-top:1px solid var(--sp-linea);text-align:center}.calc .sp-tabella thead th{font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--sp-grigio);background:var(--sp-fondo)}.calc .sp-tabella th[scope=row]{text-align:left;font-weight:700}.calc .sp-ripristina{display:flex;justify-content:flex-end;margin-top:14px}.calc .sp-ripristina .btn{height:40px;padding:0 16px;font-size:14px}.calc .sp-gira{animation:sp-gira 1s linear infinite}@keyframes sp-gira{to{transform:rotate(1turn)}}.calc a.btn{text-decoration:none;color:inherit}.calc a.btn-ghost{color:var(--sp-testo)}.calc .roi-rail{grid-template-columns:repeat(3,minmax(0,1fr))}.calc .rail-step .num svg{width:13px;height:13px}.calc .roi-gadget{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.calc .roi-gadget .type-card{padding:12px 14px;gap:12px}.calc .roi-gadget .type-card .draw{width:44px;height:44px;border-radius:12px}.calc .roi-campi{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.calc .roi-campo{display:flex;flex-direction:column;gap:6px}.calc .roi-campo input{height:56px;padding:0 16px;border-radius:16px;border:1.5px solid var(--sp-bordo);background:#fff;font-size:22px;font-weight:600;font-variant-numeric:tabular-nums;outline:none;transition:border-color .15s}.calc .roi-campo input:focus{border-color:var(--sp-viola);box-shadow:0 0 0 3px var(--sp-lavanda-chiara)}.calc .roi-campo input::placeholder{color:var(--sp-grigio);font-weight:500}.calc .roi-totale{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-top:18px;padding:16px 18px;border-radius:16px;background:var(--sp-lavanda-chiara);font-size:15px;font-weight:600}.calc .roi-totale strong{font-size:26px;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.calc .roi-uso{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:20px;align-items:start}.calc .roi-cursori{display:flex;flex-direction:column;gap:22px}.calc .roi-cursore-testa{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.calc .roi-cursore-testa .fld-lbl{margin:0}.calc .roi-cursore-valore{font-size:20px;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}.calc .roi-cursore-valore small{font-size:13px;font-weight:600;color:var(--sp-grigio)}.calc .roi-cursore input[type=range]{width:100%;margin:10px 0 6px;accent-color:var(--sp-viola);height:28px}.calc .roi-cursore-piede{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--sp-grigio)}.calc .roi-cursore-piede button{display:inline-flex;align-items:center;gap:4px;font-size:13px;font-weight:600;color:#52309F;text-decoration:underline;text-underline-offset:3px}.calc .roi-cursore-piede svg{width:13px;height:13px}.calc .roi-anteprima{position:sticky;top:calc(var(--tst-alto, 64px) + 16px);display:flex;flex-direction:column;gap:2px;padding:20px;border-radius:20px;background:radial-gradient(120% 90% at 100% 0,#C9B2FA 0,rgba(201,178,250,0) 55%),linear-gradient(180deg,#E4DAFB,#ECEFF4);font-size:14px;font-weight:600;color:var(--sp-desc)}.calc .roi-anteprima .lbl{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--sp-grigio)}.calc .roi-anteprima strong{font-size:40px;font-weight:600;letter-spacing:-.035em;line-height:1.1;color:var(--sp-testo);font-variant-numeric:tabular-nums}.calc .roi-anteprima-mille{margin-top:8px;padding-top:10px;border-top:1px solid rgba(22,24,29,.12);color:var(--sp-testo)}.calc .roi-errore{margin:16px 0 0;padding:12px 16px;border-radius:12px;background:#FDECEA;color:#9A1C12;font-size:14px;font-weight:600}.calc .roi-picco .letter{font-size:clamp(40px,5vw,64px);letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}.calc .roi-metriche{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:16px}.calc .roi-metriche .panel{display:flex;flex-direction:column;gap:4px;padding:18px 20px}.calc .roi-metriche .k{font-size:13px;font-weight:600;color:var(--sp-grigio)}.calc .roi-metriche strong{font-size:26px;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.calc .roi-canali-scorre{overflow-x:auto;margin:0 -24px;padding:0 24px}.calc .roi-canali td,.calc .roi-canali th{text-align:right;white-space:nowrap}.calc .roi-canali th[scope=row],.calc .roi-canali thead th:first-child{text-align:left;white-space:normal}.calc .roi-canali .roi-tuo td,.calc .roi-canali .roi-tuo th{background:var(--sp-lavanda-chiara);font-weight:700;color:#52309F}.calc .roi-nota{display:flex;gap:8px;align-items:flex-start;margin:14px 0 0;font-size:13.5px;line-height:1.5;color:var(--sp-desc)}.calc .roi-nota svg{flex:none;width:16px;height:16px;margin-top:2px;color:#52309F}@media (max-width:900px){.calc .rail{grid-template-columns:repeat(2,minmax(0,1fr))}.calc .rail-step:nth-child(2n){border-right:0}.calc .rail-step:nth-child(-n+2){border-bottom:1px solid var(--sp-linea)}.calc .card-pad{padding:28px 22px 32px}.calc .aud-list,.calc .dash-hero,.calc .s2-grid{grid-template-columns:1fr}.calc .dash-hero{gap:20px;padding:24px}.calc .dash-hero .peak{padding:0 0 20px;border-right:0;border-bottom:1px solid rgba(22,24,29,.12)}.calc .dash-grid{grid-template-columns:1fr}.calc .action-bar{border-radius:24px;justify-content:stretch}.calc .action-bar .btn{flex:1 1 calc(50% - 10px)}.calc .cta-row .hint{display:none}.calc .qty-display{min-width:120px;height:64px}.calc .qty-display input{font-size:40px}}@media (max-width:640px){.calc .shell-card{border-radius:20px}.calc .rail{grid-template-columns:repeat(4,minmax(0,1fr))}.calc .rail-step{align-items:center;padding:12px 4px 10px;border-right:0;border-bottom:0;text-align:center}.calc .rail-step:nth-child(-n+2){border-bottom:0}.calc .rail-step .head{flex-direction:column;gap:4px}.calc .rail-step .num{width:28px;height:28px;font-size:13px}.calc .rail-step .label{font-size:12px;letter-spacing:.02em}.calc .rail-step .val{display:none}.sizeplan-app>.rail{margin-bottom:20px}.calc .card-pad{padding:22px 18px 0}.calc .h-eyebrow{margin-bottom:8px}.calc .sp-h1{font-size:26px}.calc .h-lede{margin:10px 0 20px;font-size:16px}.calc .qty-controls{flex-wrap:nowrap;gap:6px}.calc .qty-btn{min-width:0;flex:0 0 44px;height:44px;padding:0;font-size:13px}.calc .qty-display{flex:1 1 auto;min-width:0;height:60px;margin:0;padding:0 8px;border-radius:16px}.calc .qty-display input{width:100%!important;font-size:34px}.calc .presets-row{margin-top:20px}.calc .presets-row .chips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 -18px;padding:0 18px 4px}.calc .presets-row .chips::-webkit-scrollbar{display:none}.calc .presets-row .chip{flex-shrink:0}.calc .type-card{padding:12px 14px;gap:12px}.calc .type-card .draw{width:48px;height:48px}.calc .cat-tabs{margin:0 -18px 12px;padding:0 18px 2px}.calc .aud-list{gap:8px}.calc .aud-card{padding:14px 16px;gap:4px}.calc .aud-card .mini{margin-top:6px}.calc .mini-bars{height:28px}.calc .refine{margin-top:14px;padding:14px 16px}.calc .seg{display:flex}.calc .seg button{flex:1;padding:0 8px}.calc .cta-row{position:sticky;bottom:0;z-index:4;flex-wrap:nowrap;gap:8px;margin:20px -18px 0;padding:12px 18px calc(12px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-top:1px solid var(--sp-bordo)}.calc .cta-row .btn{flex:1}.calc .cta-row .btn-ghost{flex:0 0 auto}.calc .btn-lg{height:48px;font-size:15px}.calc .dash-hero .peak .letter{font-size:80px}.calc .panel{padding:18px;border-radius:20px}.calc .col-row,.calc .hbar-row,.calc .tot-row{grid-template-columns:40px minmax(0,1fr) 36px 64px;gap:8px}.calc .hbar-row .ord input{width:60px}.calc .tot-row .ord{padding-right:18px}.calc .action-bar{position:static;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:10px;border-radius:20px}.calc .action-bar .btn{min-width:0;height:46px;padding:0 10px;font-size:14px;height:auto;min-height:46px;padding:8px 12px;white-space:normal;line-height:1.2;text-align:center}.calc .action-bar .btn svg{flex:none}.calc .action-bar>a.btn,.calc .action-bar>a.btn~.btn:last-child{grid-column:1/-1}.calc .roi-rail{grid-template-columns:repeat(3,minmax(0,1fr))}.calc .roi-gadget{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.calc .roi-campi,.calc .roi-uso{grid-template-columns:1fr}.calc .roi-anteprima{position:static}.calc .roi-metriche{grid-template-columns:1fr;gap:8px}.calc .roi-canali-scorre{margin:0 -18px;padding:0 18px}.calc .dash-hero .peak.roi-picco{flex-direction:column;align-items:flex-start;gap:6px}.calc .roi-picco .letter{font-size:48px}.calc .dash-hero,.calc .dash-hero .narrative{min-width:0}}@media (hover:none){.calc .aud-card:hover:not(.on),.calc .presets-row .chip:hover:not(.on),.calc .qty-btn:hover,.calc .type-card:hover:not(.on){border-color:var(--sp-bordo)}.calc .btn-ghost:hover,.calc .cat-tab:hover:not(.on),.calc .rail-step.clickable:hover,.calc .seg button:hover:not(.on){background:transparent}}@media (prefers-reduced-motion:reduce){.calc .aud-card,.calc .btn,.calc .cat-tab,.calc .presets-row .chip,.calc .qty-btn,.calc .type-card{transition:none}}.calc .pp-rail{grid-template-columns:repeat(5,minmax(0,1fr))}.calc .pp-rail .rail-step{padding:14px 16px}.calc .pp-opzioni{margin-top:22px}.calc .pp-spunta{flex:none;width:18px;height:18px;color:#52309F}.calc .pp-esteso-h{margin:-4px 0 8px;font-size:15px;font-weight:600;color:var(--sp-grigio)}.calc .pp-risposte{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:18px 0 24px}.calc .pp-risposte .lbl{font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--sp-grigio)}.calc .pp-risposte .config{display:flex;flex-wrap:wrap;gap:6px}.calc .pp-risposte .chip{display:inline-flex;align-items:center;min-height:30px;padding:4px 12px;border-radius:999px;background:#fff;border:1px solid var(--sp-bordo);font-size:13px;font-weight:600}.calc .pp-motivi{margin:0;padding:0;list-style:none;display:grid;gap:12px}.calc .pp-motivi li{display:flex;gap:10px;font-size:15px;line-height:1.55;color:var(--sp-desc)}.calc .pp-motivi li svg{flex:none;width:18px;height:18px;margin-top:3px;color:#52309F}.calc .pp-avvio{display:grid;gap:2px;margin-top:18px;padding-top:14px;border-top:1px solid var(--sp-linea)}.calc .pp-avvio .k{font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--sp-grigio)}.calc .pp-avvio .v{font-size:14.5px;line-height:1.5}.calc .note-panel .lbl{display:flex;align-items:center;gap:6px}.calc .pp-icona{width:15px;height:15px}.calc .pp-alt .nome{margin-bottom:6px;font-size:20px;font-weight:600;letter-spacing:-.02em}.calc .pp-alt .pp-esteso{font-size:14px;font-weight:500;color:var(--sp-grigio)}.calc .pp-alt p{margin:0;font-size:14.5px;line-height:1.55;color:var(--sp-desc)}@media (max-width:900px){.calc .pp-rail{grid-template-columns:repeat(5,minmax(0,1fr))}.calc .pp-rail .rail-step{align-items:center;padding:12px 4px 10px;border-right:0;border-bottom:0;text-align:center}.calc .pp-rail .rail-step .head{flex-direction:column;gap:4px}.calc .pp-rail .rail-step .val{display:none}.calc .pp-rail .rail-step .label{font-size:12px;letter-spacing:.02em}}