/* ============================================================================
   ATELIER — Casi di studio (componenti aggiuntivi)
   Caricato SOLO su casi-di-studio.html + caso-*.html, dopo site.css.
   Riusa i token e i pattern di site.css (dark editoriale). Niente emoji.
   ============================================================================ */

/* ---- Badge "cliente reale · online" (la base .badge è già verde) ---- */
.badge.live{position:relative;padding-left:26px}
.badge.live::before{content:"";position:absolute;left:12px;top:50%;transform:translateY(-50%);
  width:8px;height:8px;border-radius:50%;background:#5FD98C;box-shadow:0 0 0 0 rgba(95,217,140,.6);
  animation:livePulse 2s ease-out infinite}
@keyframes livePulse{0%{box-shadow:0 0 0 0 rgba(95,217,140,.5)}70%{box-shadow:0 0 0 7px rgba(95,217,140,0)}100%{box-shadow:0 0 0 0 rgba(95,217,140,0)}}
@media (prefers-reduced-motion:reduce){.badge.live::before{animation:none}}

/* ---- CTA "visita il sito live" nell'intestazione ---- */
.cs-live{display:inline-flex;align-items:center;gap:9px;margin-top:30px;font-family:var(--sans);font-weight:600;
  font-size:15.5px;color:#1a1714;background:var(--cream);padding:14px 24px;border-radius:100px;
  box-shadow:0 0 0 1px rgba(255,255,255,.08),0 14px 36px -16px rgba(224,161,75,.45);transition:.18s}
.cs-live:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,255,255,.12),0 20px 44px -16px rgba(224,161,75,.6)}
.cs-live svg{width:17px;height:17px;stroke:currentColor}

/* ---- Ledger metriche in testata (variante compatta di .stats) ---- */
.ledger{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:16px;
  overflow:hidden;background:rgba(255,255,255,.015);margin-top:40px}
.ledger .cell{padding:26px 20px;border-right:1px solid var(--line)}
.ledger .cell:last-child{border-right:none}
.ledger .cell .v{font-family:var(--disp);font-weight:800;font-size:clamp(26px,3vw,34px);letter-spacing:-.02em;line-height:1;color:var(--ink)}
.ledger .cell .v i{font-family:var(--serif);font-style:italic;font-weight:500;font-size:.62em;color:var(--amber)}
.ledger .cell .l{margin-top:9px;font-size:12.5px;line-height:1.4;color:var(--muted)}

/* ---- PROVA: scheda punteggi PageSpeed (quadranti ad anello) ---- */
.gauges{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px}
.gauge{border:1px solid var(--line);border-radius:16px;padding:26px 14px 22px;text-align:center;background:rgba(255,255,255,.015)}
.ring{position:relative;width:104px;height:104px;margin:0 auto 15px;border-radius:50%;
  background:conic-gradient(var(--gc) calc(var(--v)*1%), rgba(244,239,232,.09) 0)}
.ring::after{content:"";position:absolute;inset:9px;border-radius:50%;background:#14100d}
.ring .val{position:absolute;inset:0;z-index:1;display:grid;place-items:center;font-family:var(--disp);font-weight:800;
  font-size:31px;letter-spacing:-.02em;color:var(--gc)}
.gauge .cap{font-size:13px;font-weight:600;color:var(--ink)}
.gauge .sub{margin-top:4px;font-size:11.5px;color:var(--faint)}
.g-good{--gc:#5FD98C}.g-avg{--gc:#E0A14B}.g-bad{--gc:#E2654B}
.gauge-note{margin-top:16px;font-size:12.5px;color:var(--faint);display:flex;align-items:center;gap:8px}
.gauge-note svg{width:14px;height:14px;stroke:var(--faint);flex:none}

/* ---- Condizioni del test PageSpeed (telefono datato + 4G lenta) ---- */
.testenv{margin-top:20px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:rgba(255,255,255,.012)}
.testenv .te-note{padding:16px 20px;font-size:14px;line-height:1.6;color:var(--muted);display:flex;gap:11px;align-items:flex-start;border-bottom:1px solid var(--line)}
.testenv .te-note svg{width:17px;height:17px;stroke:var(--amber);flex:none;margin-top:2px}
.testenv .te-note b{color:var(--ink);font-weight:600}
.testenv .te-specs{padding:13px 20px;display:flex;flex-wrap:wrap;gap:7px 22px;
  font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;font-size:11.5px;color:var(--faint);letter-spacing:.01em}
.testenv .te-specs span{display:inline-flex;align-items:center;gap:8px}
.testenv .te-specs span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--teal);opacity:.55;flex:none}

/* ---- PageSpeed PRIMA/DOPO (vecchio sito → nuovo) ---- */
.psi-ba{display:grid;grid-template-columns:1fr auto 1fr;align-items:stretch;gap:18px;margin-top:36px}
.psi-side{border:1px solid var(--line);border-radius:16px;padding:28px 20px 24px;text-align:center;background:rgba(255,255,255,.015);
  display:flex;flex-direction:column;align-items:center}
.psi-side.psi-after{border-color:rgba(95,217,140,.32);
  background:radial-gradient(320px 170px at 50% 0,rgba(95,217,140,.07),transparent 70%),rgba(255,255,255,.015)}
.psi-tag{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:6px 13px;border-radius:100px;margin-bottom:20px}
.psi-tag.before{color:#F0907A;background:rgba(226,101,75,.12);border:1px solid rgba(226,101,75,.3)}
.psi-tag.after{color:#A9E7C6;background:rgba(95,217,140,.12);border:1px solid rgba(95,217,140,.3)}
.psi-side .dev{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin-top:-6px;margin-bottom:2px}
.psi-metrics{margin-top:16px;font-size:13.5px;line-height:1.7;color:var(--muted)}
.psi-metrics b{color:var(--ink);font-weight:600}
.psi-arrow{align-self:center;display:grid;place-items:center;color:var(--amber)}
.psi-arrow svg{width:30px;height:30px;stroke:var(--amber)}
@media(max-width:820px){
  .psi-ba{grid-template-columns:1fr;gap:14px}
  .psi-arrow{transform:rotate(90deg);padding:2px 0}
}

/* ---- PRIMA / DOPO (due colonne affiancate) ---- */
.ba{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px}
.ba-col .ba-head{display:flex;align-items:center;gap:12px;margin-bottom:14px;min-height:26px}
.ba-lb{font-size:11.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding:6px 13px;border-radius:100px;flex:none}
.ba-lb.before{color:#F0907A;background:rgba(226,101,75,.12);border:1px solid rgba(226,101,75,.3)}
.ba-lb.after{color:#A9E7C6;background:rgba(95,217,140,.12);border:1px solid rgba(95,217,140,.3)}
.ba-head .cap{font-size:13.5px;color:var(--muted);line-height:1.4}
.frameb{border-radius:14px;overflow:hidden;background:#171310;box-shadow:0 30px 60px -40px rgba(0,0,0,.85),0 0 0 1px rgba(255,255,255,.05)}
.frameb .bar{height:28px;background:#efeae3;display:flex;align-items:center;gap:5px;padding:0 12px;position:relative}
.frameb .bar i{width:8px;height:8px;border-radius:50%;background:#cdc6bb;display:block}
.frameb .bar .u{position:absolute;left:50%;transform:translateX(-50%);max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;color:#8f877c;font-family:var(--sans)}
.frameb img{width:100%;height:auto;display:block;background:#0e0b09}

/* ---- SHOWCASE: cornice browser grande + telefoni ---- */
.browserframe{border-radius:16px;overflow:hidden;background:#171310;margin-top:36px;
  box-shadow:0 44px 90px -46px rgba(0,0,0,.85),0 0 0 1px rgba(255,255,255,.06)}
.browserframe .bar{height:34px;background:#efeae3;display:flex;align-items:center;gap:6px;padding:0 14px;position:relative}
.browserframe .bar i{width:9px;height:9px;border-radius:50%;background:#cdc6bb;display:block}
.browserframe .bar .u{position:absolute;left:50%;transform:translateX(-50%);font-size:11.5px;color:#8f877c;font-family:var(--sans)}
.browserframe img{width:100%;display:block}
/* due schermate PC affiancate (più piccole = più nitide) */
.browsers2{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px;align-items:start}
.browsers2 .browserframe{margin-top:0}

/* ---- Mockup MONITOR per le viste desktop (come l'iPhone per il mobile) ---- */
.monitor{width:100%}
.monitor .mon-body{position:relative;border-radius:16px;padding:10px 10px 12px;
  background:linear-gradient(155deg,#3c3c41 0%,#1d1d20 46%,#111113 100%);
  box-shadow:0 42px 84px -38px rgba(0,0,0,.9),0 0 0 1px rgba(255,255,255,.06),inset 0 0 0 1.5px rgba(255,255,255,.05)}
.monitor .mon-screen{border-radius:7px;overflow:hidden;background:#0e0b09;position:relative}
.monitor .mon-screen .bar{height:27px;background:#efeae3;display:flex;align-items:center;gap:5px;padding:0 12px;position:relative}
.monitor .mon-screen .bar i{width:8px;height:8px;border-radius:50%;background:#cdc6bb;display:block}
.monitor .mon-screen .bar .u{position:absolute;left:50%;transform:translateX(-50%);max-width:72%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;color:#8f877c;font-family:var(--sans)}
/* schermo a forma FISSA (16:9): la foto si adatta in cover come una vista da PC, mai allungata */
.monitor .mon-view{aspect-ratio:16/9;overflow:hidden;background:#0e0b09}
.monitor .mon-view img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
.monitor .mon-neck{width:15%;height:18px;margin:0 auto;background:linear-gradient(#33333a,#1b1b1e);clip-path:polygon(18% 0,82% 0,100% 100%,0 100%)}
.monitor .mon-base{width:32%;height:9px;margin:0 auto;border-radius:3px 3px 8px 8px;
  background:linear-gradient(#2a2a2f,#151517);box-shadow:0 14px 26px -12px rgba(0,0,0,.75)}
.phones{display:flex;gap:26px;justify-content:center;flex-wrap:wrap;margin-top:34px}
/* mockup iPhone: silhouette a rapporto fisso 9:19.5, cornice titanio, isola dinamica, tasti */
.phoneframe{position:relative;width:232px;aspect-ratio:9/19.5;border-radius:34px;padding:9px;
  background:linear-gradient(150deg,#3a3a3f 0%,#1b1b1e 44%,#111113 100%);
  box-shadow:0 46px 92px -40px rgba(0,0,0,.92),0 0 0 1px rgba(255,255,255,.07),inset 0 0 0 1.5px rgba(255,255,255,.05)}
.phoneframe img{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:26px;display:block;background:#000}
/* isola dinamica */
.phoneframe::after{content:"";position:absolute;top:17px;left:50%;transform:translateX(-50%);z-index:2;
  width:32%;height:15px;background:#000;border-radius:100px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}
/* tasto laterale (accensione) */
.phoneframe::before{content:"";position:absolute;right:-2px;top:30%;width:3px;height:12%;background:#0e0e10;border-radius:0 3px 3px 0}
.phone-cap{margin-top:14px;text-align:center;font-size:13px;color:var(--faint)}

/* ---- TESTIMONIANZA (riusa .pull) ---- */
.cs-quote{margin:8px auto 0;max-width:760px;text-align:center}
.cs-by{margin-top:26px;display:inline-flex;align-items:center;gap:13px}
.cs-by .av{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-family:var(--disp);
  font-weight:700;font-size:16px;color:#1a1714;background:var(--amber);flex:none}
.cs-by .who{text-align:left}
.cs-by .who b{display:block;font-weight:600;font-size:15px;color:var(--ink)}
.cs-by .who span{font-size:12.5px;color:var(--faint)}
.cs-quote .await{font-family:var(--serif);font-style:italic;font-size:clamp(20px,2.4vw,27px);line-height:1.4;color:var(--muted);max-width:22ch;margin:0 auto}

/* ---- BLOCCO "IN CORSO" (campagna: numeri in arrivo) ---- */
.pending{margin-top:40px;border:1px dashed rgba(224,161,75,.4);border-radius:18px;padding:34px 30px;
  background:radial-gradient(520px 200px at 50% 0%,rgba(224,161,75,.06),transparent 70%),rgba(255,255,255,.012)}
.pending .ph-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.pending .ph-badge{font-size:11.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#F0B968;
  background:rgba(224,161,75,.12);border:1px solid rgba(224,161,75,.3);padding:6px 13px;border-radius:100px}
.pending h3{font-family:var(--disp);font-weight:800;font-size:22px;letter-spacing:-.01em}
.pending .ph-txt{margin-top:12px;font-size:15px;line-height:1.6;color:var(--muted);max-width:90ch}
.pending .slots{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
.pending .slot{text-align:center;padding:22px 12px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.01)}
.pending .slot .v{font-family:var(--disp);font-weight:800;font-size:26px;color:var(--faint);letter-spacing:.06em}
.pending .slot .l{font-size:12px;line-height:1.35;color:var(--muted);margin-top:10px}
/* slot con un numero REALE dentro (≠ segnaposto) */
.pending .slot.filled{border-color:rgba(224,161,75,.28);background:rgba(224,161,75,.04)}
.pending .slot.filled .v{color:var(--ink);letter-spacing:-.02em;font-size:clamp(24px,2.4vw,30px)}
.pending .slot.filled .v small{font-family:var(--sans);font-weight:600;font-size:.5em;color:var(--faint);letter-spacing:0;margin-left:2px}

/* ---- CAMPAGNA IN DUE FASI (prevista → estesa) ---- */
.camp-phase{margin-top:26px;border:1px solid var(--line);border-radius:14px;
  padding:clamp(18px,2vw,24px) clamp(16px,1.8vw,22px);background:rgba(255,255,255,.012)}
.camp-phase.is-open{border-style:dashed;border-color:rgba(224,161,75,.32);background:transparent}
.camp-head{display:flex;align-items:center;flex-wrap:wrap;gap:10px 14px}
.camp-n{font-family:var(--disp);font-weight:800;font-size:15px;letter-spacing:-.01em;color:var(--ink)}
.camp-when{font-size:13px;line-height:1.4;color:var(--muted)}
.camp-when b{color:var(--ink);font-weight:600}
.camp-phase .slots{margin-top:20px}
.camp-note{margin-top:16px;font-size:13px;line-height:1.6;color:var(--faint)}
.camp-note b{color:var(--muted);font-weight:600}
.ph-badge.done{color:#A9E7C6;background:rgba(95,217,140,.12);border-color:rgba(95,217,140,.3)}
/* nota di raccordo fra le due fasi: perché la campagna è stata estesa */
.camp-why{display:flex;align-items:flex-start;gap:clamp(10px,1vw,13px);margin-top:26px;
  padding:clamp(15px,1.7vw,20px) clamp(16px,1.8vw,22px);
  border:1px solid rgba(224,161,75,.26);border-left-width:3px;border-radius:0 12px 12px 0;
  background:rgba(224,161,75,.045);font-size:clamp(13.5px,.28vw + 12.8px,15px);line-height:1.65;color:var(--muted)}
.camp-why svg{width:clamp(16px,1.3vw,18px);height:clamp(16px,1.3vw,18px);stroke:var(--amber);flex:none;margin-top:.24em}
.camp-why p{margin:0}
.camp-why b{color:var(--ink);font-weight:600}

/* ---- Nota onestà (riusa .disclaimer, variante a blocco fluido) ----
   Blocco, non inline-flex: si allinea al bordo della griglia sopra a QUALSIASI larghezza,
   invece di dimensionarsi sul contenuto. Tipografia e spazi in clamp; i verticali legati a vh. */
.honest{display:flex;align-items:flex-start;gap:clamp(9px,1vw,14px);
  width:100%;box-sizing:border-box;
  margin-top:clamp(20px,2.4vh,30px);
  padding:clamp(13px,1.5vw,18px) clamp(15px,1.8vw,22px);
  font-size:clamp(13.5px,.28vw + 12.8px,15px);line-height:1.65;color:var(--faint);
  border:1px solid var(--line);border-radius:12px}
.honest svg{width:clamp(15px,1.3vw,17px);height:clamp(15px,1.3vw,17px);stroke:var(--amber);flex:none;margin-top:.24em}
/* il contenitore riempie la colonna (bordi allineati alla griglia sopra), il TESTO resta a misura di lettura */
.honest p{margin:0;max-width:90ch}
.honest b{color:var(--ink);font-weight:600}

/* ---- Sottotitolo di sezione (era inline in caso-filippi) ---- */
.sec-h3{font-family:var(--disp);font-weight:800;font-size:clamp(21px,2.5vw,28px);
  letter-spacing:-.025em;line-height:1.1;margin-top:clamp(40px,5.5vh,64px)}
.sec-h3 i{font-family:var(--serif);font-style:italic;font-weight:500;color:var(--amber)}
.sec-h3 + .lede{margin-top:14px}

/* ---- Indice casi: card grandi (riusa .feat di lavori, qui ridefinita minimale) ---- */
.cs-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:14px}
.cs-card{position:relative;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:20px;
  overflow:hidden;background:#171310;transition:transform .25s ease,box-shadow .25s ease}
.cs-card:hover{transform:translateY(-6px);box-shadow:0 46px 84px -40px rgba(0,0,0,.85)}
.cs-card .vis{position:relative;overflow:hidden;background:#0e0b09;border-bottom:1px solid var(--line)}
.cs-card .vis .bar{height:30px;background:#efeae3;display:flex;align-items:center;gap:6px;padding:0 13px}
.cs-card .vis .bar i{width:9px;height:9px;border-radius:50%;background:#cdc6bb;display:block}
.cs-card .vis img{width:100%;height:248px;display:block;object-fit:cover;object-position:top}
.cs-card .vis .badge{position:absolute;top:calc(30px + 14px);right:14px;z-index:2;
  background:rgba(12,11,10,.82);border-color:rgba(95,217,140,.5);color:#C4F0D6;
  backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);box-shadow:0 8px 22px -10px rgba(0,0,0,.7)}
.cs-card .body{padding:32px 30px 30px;display:flex;flex-direction:column;flex:1}
.cs-card .niche{font-size:13px;color:var(--amber);font-weight:600;letter-spacing:.02em}
.cs-card h2{font-family:var(--disp);font-weight:800;font-size:27px;letter-spacing:-.02em;margin:8px 0 0}
.cs-card p{margin-top:14px;font-size:15px;line-height:1.6;color:var(--muted);flex:1}
.cs-card .kpis{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.cs-card .kpi{font-size:12px;font-weight:600;color:var(--ink);border:1px solid var(--line);padding:6px 12px;border-radius:100px}
.cs-card .kpi b{color:var(--amber);font-weight:700}
.cs-card .go{display:inline-flex;align-items:center;gap:8px;margin-top:24px;font-weight:600;font-size:15px;color:var(--ink)}
.cs-card .go span{transition:.18s}.cs-card:hover .go span{transform:translateX(5px)}

/* ---- MOBILE ---- */
@media(max-width:820px){
  .gauges{grid-template-columns:1fr 1fr;gap:12px}
  .gauge .ring{width:92px;height:92px}
  .ledger{grid-template-columns:1fr 1fr}
  .ledger .cell{border-bottom:1px solid var(--line)}
  .ledger .cell:nth-child(2n){border-right:none}
  .ledger .cell:nth-child(n+3){border-bottom:none}
  .ba{grid-template-columns:1fr;gap:26px}
  .phones{gap:18px}.phoneframe{width:200px}
  .browsers2{grid-template-columns:1fr;gap:20px}
  .cs-grid{grid-template-columns:1fr;gap:16px}
  .cs-card .vis img{height:190px}
  .cs-card .body{padding:26px 22px}
}

/* a 4 colonne le etichette lunghe si spezzano su 3 righe: 2 colonne già sotto i 900 */
@media(max-width:900px){.pending .slots{grid-template-columns:1fr 1fr}}

@media(max-width:600px){
  .honest{max-width:100%;gap:9px;padding:13px 14px;border-radius:11px}
  .cs-quote .await{max-width:26ch}
  .pending{padding:26px 18px}
  .pending h3{font-size:20px;line-height:1.25}
  .camp-phase{padding:18px 15px;margin-top:20px}
  .camp-why{margin-top:20px;padding:15px 16px}
}

/* quattro numeri in due colonne strizzano le etichette: sotto i 480 si impilano */
@media(max-width:480px){
  .pending .slots{grid-template-columns:1fr;gap:10px}
  .pending .slot{display:flex;align-items:baseline;justify-content:space-between;gap:14px;text-align:left;padding:15px 16px}
  .pending .slot .l{margin-top:0;text-align:right}
  .camp-head{gap:8px 12px}
}