/* ============================================================
   TLAB: Design System (dark / high-ticket)
   Anchors: iCOMAT (editorial dark) · Apple (product) · Polestar (tone)
   ============================================================ */

/* ---------- font self-hosted (GDPR: nessuna richiesta a Google) ---------- */
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:400;font-display:swap;src:url('../assets/fonts/plus-jakarta-sans-400.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:500;font-display:swap;src:url('../assets/fonts/plus-jakarta-sans-500.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/plus-jakarta-sans-600.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:700;font-display:swap;src:url('../assets/fonts/plus-jakarta-sans-700.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:500;font-display:swap;src:url('../assets/fonts/space-grotesk-500.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/space-grotesk-600.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:700;font-display:swap;src:url('../assets/fonts/space-grotesk-700.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --bg:#0B0C0A;
  --bg-2:#101210;
  --bg-elev:#15170F;
  --ink:#F5F5EF;
  --ink-2:#C9CBBE;
  --soft:#8E9084;
  --line:rgba(245,245,239,.10);
  --line-2:rgba(245,245,239,.16);
  /* accento CIANO #0F9CD9 = blu del wordmark logo (CMYK 76/23/0/0, definitivo 11/08).
     Nomi --lime mantenuti per non toccare tutte le utenze esistenti. */
  --blue:#0F9CD9;
  --blue-deep:#0B76A6;
  --on-brand:#ffffff;
  /* palette chiara per le bande "showroom" (hybrid) */
  --light:#F4F5F2;
  --light-2:#ffffff;
  --ink-dk:#14161A;
  --ink-dk-2:#565b63;
  --line-dk:rgba(20,22,26,.10);
  --line-dk-2:rgba(20,22,26,.18);
  --lime:#0F9CD9;
  --lime-deep:#3FB2E6;
  --lime-soft:rgba(15,156,217,.12);
  --display:'Space Grotesk',system-ui,sans-serif;
  --body:'Plus Jakarta Sans',system-ui,sans-serif;
  --maxw:1240px;
  --nav-h:76px;
  --r-sm:14px; --r-md:20px; --r-lg:28px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{margin:0;padding:0;box-sizing:border-box}
.skip-link{position:absolute;left:-9999px;top:0;z-index:1001;background:var(--lime);color:var(--bg);
  padding:12px 20px;border-radius:0 0 12px 0;font-weight:600;font-size:14px}
.skip-link:focus{left:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--body);color:var(--ink);background:var(--bg);
  line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--lime);color:#0B0C0A}

/* Lenis smooth scroll (Step 5) */
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain}
.lenis.lenis-stopped{overflow:hidden}
.lenis.lenis-smooth iframe{pointer-events:none}

/* ambient background: warm-green radial glows + fine grain */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(58% 48% at 82% 8%, rgba(15,156,217,.10), transparent 60%),
    radial-gradient(50% 50% at 6% 92%, rgba(15,156,217,.08), transparent 62%);
}
.grain{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.045;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- preloader ---------- */
body.preloading{overflow:hidden}
.preloader{position:fixed;inset:0;z-index:1000;background:var(--bg);
  display:flex;align-items:center;justify-content:center;
  transition:transform 1s cubic-bezier(.76,0,.24,1),opacity .55s ease .35s;will-change:transform}
.preloader.is-done{transform:translateY(-100%);opacity:0;pointer-events:none}
/* "L'ingranaggio si disegna" (concept 2, 12/08): l'arco guida traccia il giro,
   l'ingranaggio si "inchiostra" in sincrono (mask conica su --sweep), la scritta
   blu compare, flash ciano, sipario. Timeline ~2.1s (MIN in app.js). */
@property --sweep{syntax:'<angle>';inherits:false;initial-value:0deg}
.preloader .pl-inner{animation:pl-fade .45s ease both}
.preloader .pl-badge{position:relative;width:150px;height:150px;display:flex;align-items:center;justify-content:center}
.preloader .pl-glow{position:absolute;width:130%;height:130%;border-radius:50%;
  background:radial-gradient(circle,rgba(15,156,217,.18),transparent 62%);filter:blur(18px);
  opacity:0;animation:pl-glow-in .8s ease 1.15s both}
.preloader .pl-ring{position:absolute;inset:0;width:100%;height:100%;overflow:visible;
  transform:rotate(-90deg)}
.preloader .pl-arc{fill:none;stroke:var(--lime);stroke-width:1.5;stroke-linecap:round;
  stroke-dasharray:295.3;stroke-dashoffset:295.3;
  filter:drop-shadow(0 0 6px rgba(15,156,217,.55));
  animation:pl-draw 1.05s cubic-bezier(.65,.05,.35,.95) .15s forwards,
            pl-arc-out .45s ease 1.6s forwards}
.preloader .pl-gear{position:relative;z-index:2;width:96px;height:auto;object-fit:contain;
  -webkit-mask:conic-gradient(from 0deg,#000 var(--sweep),transparent 0);
  mask:conic-gradient(from 0deg,#000 var(--sweep),transparent 0);
  animation:pl-ink 1.05s cubic-bezier(.65,.05,.35,.95) .15s both}
.preloader .pl-logo{position:absolute;inset:0;margin:auto;z-index:3;width:96px;height:auto;object-fit:contain;
  opacity:0;animation:pl-word .5s ease 1.2s forwards}
.preloader .pl-flash{position:absolute;inset:-30%;border-radius:50%;z-index:4;pointer-events:none;
  background:radial-gradient(circle,rgba(63,178,230,.5),rgba(15,156,217,.14) 45%,transparent 70%);
  opacity:0;animation:pl-flash .42s ease 1.66s both}
@keyframes pl-draw{to{stroke-dashoffset:0}}
@keyframes pl-arc-out{to{opacity:0}}
@keyframes pl-ink{from{--sweep:0deg}to{--sweep:360deg}}
@keyframes pl-word{from{opacity:0;transform:translateY(4px) scale(.985)}to{opacity:1;transform:none}}
@keyframes pl-glow-in{to{opacity:1}}
@keyframes pl-flash{0%{opacity:0}40%{opacity:.7}100%{opacity:0}}
@keyframes pl-fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){
  .preloader .pl-arc,.preloader .pl-gear,.preloader .pl-logo,
  .preloader .pl-flash,.preloader .pl-glow{animation:none}
  .preloader .pl-gear{-webkit-mask:none;mask:none}
  .preloader .pl-logo{opacity:1}
  .preloader .pl-arc{stroke-dashoffset:0;opacity:0}
  .preloader{transition:opacity .4s ease}
  .preloader.is-done{transform:none;opacity:0}
}

/* ---------- layout ---------- */
.container{max-width:var(--maxw);margin:0 auto;padding:0 40px;position:relative;z-index:2}
.section{padding:clamp(48px,5.5vw,80px) 0;position:relative;z-index:2}
.section--tight{padding:clamp(36px,4.5vw,60px) 0}

/* ---------- type ---------- */
h1{font-family:var(--display);font-weight:700;letter-spacing:-.03em;line-height:1.02;
  font-size:clamp(2.6rem,5.4vw,4.6rem)}
h2{font-family:var(--display);font-weight:700;letter-spacing:-.025em;line-height:1.06;
  font-size:clamp(2rem,3.8vw,3.3rem)}
h3{font-family:var(--display);font-weight:600;letter-spacing:-.01em;line-height:1.15;
  font-size:clamp(1.25rem,1.8vw,1.55rem)}
.lead{font-size:clamp(1.05rem,1.35vw,1.28rem);color:var(--ink-2);line-height:1.62;font-weight:400}
.muted{color:var(--soft)}
em.accent{font-style:normal;color:var(--lime)}

.eyebrow{display:inline-flex;align-items:center;gap:11px;margin-bottom:24px}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--lime)}
.eyebrow span{font-size:12px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--lime-deep)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--body);font-weight:600;
  font-size:15px;line-height:1;cursor:pointer;border:none;border-radius:999px;padding:14px 26px;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s,border-color .2s,color .2s}
.btn svg{width:15px;height:15px}
.btn--primary{background:var(--lime);color:#0B0C0A;box-shadow:0 10px 30px rgba(15,156,217,.18)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(15,156,217,.30)}
.btn--ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line-2);padding:12.5px 24px}
.btn--ghost:hover{border-color:var(--ink);transform:translateY(-2px)}
.btn--sm{padding:11px 20px;font-size:14px}
.arrow-link{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;color:var(--lime-deep);
  transition:gap .2s var(--ease)}
.arrow-link:hover{gap:13px}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-h);
  transition:background .35s var(--ease),backdrop-filter .35s,border-color .35s;
  border-bottom:1px solid transparent}
.nav.is-solid{background:rgba(11,12,10,.8);backdrop-filter:blur(10px) saturate(1.2);border-bottom:1px solid var(--line)}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:0 40px;height:100%;
  display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand img{width:46px;height:46px;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:15px;font-weight:500;color:var(--soft);transition:color .2s;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--lime)}
.nav-right{display:flex;align-items:center;gap:20px;flex:none}
.lang{display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:999px;
  overflow:hidden;font-size:11.5px;font-weight:600;letter-spacing:.05em;cursor:default;user-select:none}
.lang span,.lang a{padding:6px 11px;line-height:1}
.lang .lang-on{background:var(--lime);color:#0B0C0A}
.lang .lang-off{color:var(--soft);text-decoration:none;transition:color .25s ease}
.lang a.lang-off:hover,.lang a.lang-off:focus-visible{color:var(--ink)}
.nav-burger{display:none;width:44px;height:44px;border:1px solid var(--line-2);border-radius:12px;
  background:transparent;cursor:pointer;position:relative}
.nav-burger span{position:absolute;left:11px;right:11px;height:1.6px;background:var(--ink);transition:.3s var(--ease)}
.nav-burger span:nth-child(1){top:16px}
.nav-burger span:nth-child(2){top:21px}
.nav-burger span:nth-child(3){top:26px}
body.menu-open .nav-burger span:nth-child(1){top:21px;transform:rotate(45deg)}
body.menu-open .nav-burger span:nth-child(2){opacity:0}
body.menu-open .nav-burger span:nth-child(3){top:21px;transform:rotate(-45deg)}

/* mobile menu overlay: redesign premium (12/08): voci numerate con mask-rise
   a scaletta, righe che si disegnano, glow ciano, contatti in coda */
.mobile-menu{position:fixed;inset:0;z-index:90;
  background:radial-gradient(120% 90% at 12% 100%,rgba(15,156,217,.10),transparent 55%),#0A0B09;
  display:flex;flex-direction:column;justify-content:center;padding:0 34px;
  opacity:0;visibility:hidden;transition:opacity .45s var(--ease),visibility 0s .45s}
body.menu-open .mobile-menu{opacity:1;visibility:visible;transition:opacity .4s var(--ease)}
.mobile-menu .mm-links{display:flex;flex-direction:column}
.mobile-menu .mm-links a{position:relative;display:flex;align-items:baseline;gap:16px;
  overflow:hidden;padding:15px 0;color:var(--ink-2);
  font-family:var(--display);font-weight:600;font-size:clamp(2rem,8.5vw,2.9rem);
  transition:color .25s,padding-left .3s var(--ease)}
.mobile-menu .mm-links a:hover{color:var(--lime);padding-left:10px}
.mobile-menu .mm-links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--line);transform:scaleX(0);transform-origin:0 50%;
  transition:transform .8s var(--ease)}
.mobile-menu .mm-links .mm-i{flex:none;font-size:12px;font-weight:700;color:var(--lime-deep);
  letter-spacing:.14em;opacity:0;transition:opacity .5s ease}
.mobile-menu .mm-links .mm-t{display:inline-block;transform:translateY(125%);
  transition:transform .65s cubic-bezier(.19,1,.22,1)}
body.menu-open .mm-links a::after{transform:none}
body.menu-open .mm-links .mm-t{transform:none}
body.menu-open .mm-links .mm-i{opacity:1}
body.menu-open .mm-links a:nth-child(1) .mm-t{transition-delay:.07s}
body.menu-open .mm-links a:nth-child(2) .mm-t{transition-delay:.15s}
body.menu-open .mm-links a:nth-child(3) .mm-t{transition-delay:.23s}
body.menu-open .mm-links a:nth-child(4) .mm-t{transition-delay:.31s}
body.menu-open .mm-links a:nth-child(1) .mm-i{transition-delay:.17s}
body.menu-open .mm-links a:nth-child(2) .mm-i{transition-delay:.25s}
body.menu-open .mm-links a:nth-child(3) .mm-i{transition-delay:.33s}
body.menu-open .mm-links a:nth-child(4) .mm-i{transition-delay:.41s}
body.menu-open .mm-links a:nth-child(1)::after{transition-delay:.12s}
body.menu-open .mm-links a:nth-child(2)::after{transition-delay:.2s}
body.menu-open .mm-links a:nth-child(3)::after{transition-delay:.28s}
body.menu-open .mm-links a:nth-child(4)::after{transition-delay:.36s}
.mobile-menu .mm-foot{margin-top:46px;display:flex;flex-wrap:wrap;gap:20px 48px;color:var(--soft);font-size:15px;
  opacity:0;transform:translateY(10px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
body.menu-open .mm-foot{opacity:1;transform:none;transition-delay:.45s}
.mobile-menu .mm-foot>div{display:flex;flex-direction:column;gap:3px}
.mobile-menu .mm-foot .mf-l{font-family:var(--display);font-weight:700;font-size:11px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--lime-deep)}
.mobile-menu .mm-foot a{font-family:var(--body);font-size:15px;color:var(--ink-2);border:0;padding:0}
@media(prefers-reduced-motion:reduce){
  .mobile-menu .mm-links .mm-t,.mobile-menu .mm-links a::after,.mobile-menu .mm-foot{transform:none;opacity:1;transition:none}
  .mobile-menu .mm-links .mm-i{opacity:1;transition:none}
}

/* ---------- reveal (fade + rise; blur solo sull'intro hero, una tantum:
   animare filter durante lo scroll costa paint e creava micro-lag) ---------- */
.js [data-reveal]{opacity:0;transform:translateY(34px)}
.js [data-reveal].in{opacity:1;transform:none;
  transition:opacity .95s var(--ease),transform .95s var(--ease)}
.js .hero [data-reveal]{filter:blur(6px)}
.js .hero [data-reveal].in{filter:none;
  transition:opacity .95s var(--ease),transform .95s var(--ease),filter .75s var(--ease)}
@media(prefers-reduced-motion:reduce){
  .js .hero [data-reveal]{filter:none}
}

/* ---------- hero title mask-up (Step 3) ---------- */
.js .hero-title{line-height:1.06}
.js .hero-title .w{display:inline-block;overflow:hidden;vertical-align:top}
.js .hero-title .w-in{display:inline-block;transform:translateY(115%);will-change:transform;padding:.02em .02em .14em}
.js .hero-title .w-in.accent{color:var(--lime);font-style:normal}
.js .hero-title.hero-in .w-in{transform:translateY(0);transition:transform 1s cubic-bezier(.19,1,.22,1)}
@media(prefers-reduced-motion:reduce){
  .js .hero-title .w-in{transform:none}
  .js .hero-title.hero-in .w-in{transition:none}
}

/* ---------- intro apertura (hero home): coreografia d'entrata ---------- */
.js .hero-cta[data-reveal] .btn{opacity:0;transform:translateY(16px)}
.js .hero-cta[data-reveal].in .btn{opacity:1;transform:none;
  transition:opacity .7s var(--ease) .05s,transform .7s var(--ease) .05s}
.js .hero-cta[data-reveal].in .btn+.btn{transition-delay:.19s}
.js .hero-media[data-reveal]{transform:translateY(46px) scale(.965)}
.js .hero-media[data-reveal] .machine::before{opacity:0;transition:opacity 1.3s ease .5s}
.js .hero-media[data-reveal].in .machine::before{opacity:1}
.js .hero-media[data-reveal] .hero-badge{opacity:0;transform:translateX(16px);
  transition:opacity .7s var(--ease) .78s,transform .7s var(--ease) .78s}
.js .hero-media[data-reveal].in .hero-badge{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .js .hero-cta[data-reveal] .btn,.js .hero-media[data-reveal] .hero-badge{opacity:1;transform:none;transition:none}
  .js .hero-media[data-reveal]{transform:none}
  .js .hero-media[data-reveal] .machine::before{opacity:1;transition:none}
}

/* ---------- machine stage (floating product on dark) ---------- */
.machine{position:relative;display:flex;align-items:center;justify-content:center}
.machine::before{content:"";position:absolute;width:78%;height:78%;border-radius:50%;
  background:radial-gradient(circle,rgba(15,156,217,.28),rgba(15,156,217,.05) 45%,transparent 70%);
  filter:blur(24px);z-index:0}
.machine::after{content:"";position:absolute;bottom:6%;left:50%;transform:translateX(-50%);
  width:52%;height:26px;border-radius:50%;background:rgba(0,0,0,.55);filter:blur(20px);z-index:0}
.machine img{position:relative;z-index:1;filter:drop-shadow(0 30px 50px rgba(0,0,0,.55));
  animation:float 7s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@media(prefers-reduced-motion:reduce){.machine img{animation:none}}

/* ---------- hero (home) ---------- */
.hero{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;
  padding:calc(var(--nav-h) + 40px) 0 60px}
/* su viewport bassi (MacBook con barre browser) le CTA devono stare
   nella prima schermata senza scroll (richiesta Massimo 12/08) */
@media(min-width:821px) and (max-height:860px){
  .hero{padding:calc(var(--nav-h) + 20px) 0 36px;gap:40px}
  .hero h1{font-size:clamp(38px,4.4vw,60px)}
  .page-hero h1,.phero h1{font-size:clamp(38px,4.4vw,60px)}
  .hero .lead{margin:20px 0 26px}
  .hero .machine,.hero .machine .hero-slider{min-height:min(64vh,540px)}
  .hero .machine img,.hero .machine .hero-slider .slide{max-height:min(62vh,540px)}
}
.hero .lead{max-width:520px;margin:26px 0 34px}
.hero h1{margin-bottom:4px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.chips{display:flex;gap:9px;flex-wrap:wrap;margin-top:30px}
.chip{font-size:12.5px;font-weight:500;color:var(--ink-2);border:1px solid var(--line);
  padding:8px 15px;border-radius:999px;display:inline-flex;align-items:center;gap:8px}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--lime)}
.hero .machine{min-height:min(74vh,600px)}
.hero .machine img{max-height:min(72vh,620px);width:auto}
.hero-badge{position:absolute;z-index:2;right:2%;bottom:12%;background:rgba(18,20,14,.85);
  backdrop-filter:blur(8px);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:12px 16px}
.hero-badge .k{font-family:var(--display);font-weight:700;font-size:15px;display:flex;align-items:center;gap:8px}
.hero-badge .k::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--lime)}
.hero-badge .s{font-size:12.5px;color:var(--soft);margin-top:3px}

/* hero machinery slider (Step 4): crossfade stack + dots */
.hero .machine .hero-slider{width:100%;min-height:min(70vh,600px);display:grid;place-items:center}
.hero .machine .hero-slider .slide{grid-area:1/1;max-width:100%;max-height:min(70vh,600px);width:auto;height:auto;
  opacity:0;transition:opacity .9s var(--ease)}
.hero .machine .hero-slider .slide.is-active{opacity:1}
@media(prefers-reduced-motion:reduce){.hero .machine .hero-slider .slide{transition:opacity .25s linear}}

/* ---------- section head ---------- */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;
  margin-bottom:44px;flex-wrap:wrap}
.sec-head .lead{max-width:40ch}
.sec-head h2{max-width:18ch}

/* ---------- product cards grid ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:18px}
.pcard{position:relative;display:flex;flex-direction:column;background:linear-gradient(180deg,var(--bg-2),#0c0e0b);
  border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;
  transition:transform .4s var(--ease),border-color .35s,box-shadow .4s var(--ease)}
.pcard:hover{transform:translateY(-8px);border-color:var(--line-2);box-shadow:0 30px 60px rgba(0,0,0,.5)}
.pcard .ph{height:230px;display:flex;align-items:center;justify-content:center;padding:26px;position:relative;overflow:hidden}
.pcard .ph::before{content:"";position:absolute;width:70%;height:70%;border-radius:50%;
  background:radial-gradient(circle,rgba(15,156,217,.16),transparent 68%);filter:blur(22px);
  opacity:0;transition:opacity .4s}
.pcard:hover .ph::before{opacity:1}
.pcard .ph img{max-height:180px;width:auto;position:relative;z-index:1;
  filter:drop-shadow(0 18px 26px rgba(0,0,0,.5));transition:transform .5s var(--ease)}
.pcard:hover .ph img{transform:scale(1.06) translateY(-4px)}
.pcard .body{padding:4px 24px 26px;display:flex;flex-direction:column;flex:1}
/* card "Tutta la gamma": trittico di macchine in %, mai piu larghe della card */
.ph--trio{display:flex;align-items:flex-end;justify-content:center;padding:20px 16px 16px}
.ph--trio img{min-width:0;height:auto;filter:drop-shadow(0 14px 20px rgba(0,0,0,.5)) grayscale(35%);
  opacity:.85;transition:transform .5s var(--ease),opacity .4s,filter .4s}
.ph--trio img:nth-child(1){max-width:33%;max-height:150px;margin-right:-4%;z-index:2}
.ph--trio img:nth-child(2){max-width:44%;max-height:118px;z-index:1}
.ph--trio img:nth-child(3){max-width:27%;max-height:108px;margin-left:-5%;z-index:2}
.pcard--all:hover .ph--trio img{opacity:1;filter:drop-shadow(0 18px 26px rgba(0,0,0,.5)) grayscale(0%);transform:translateY(-4px)}
.pcard--all:hover .ph--trio img:nth-child(1){transform:translate(-5px,-4px)}
.pcard--all:hover .ph--trio img:nth-child(3){transform:translate(5px,-4px)}
.pcard .cat{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--lime-deep);margin-bottom:7px}
.pcard .nm{font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:-.01em}
.pcard .ds{font-size:14.5px;color:var(--soft);margin-top:8px;line-height:1.55}
.pcard .go{margin-top:auto;padding-top:16px;display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:600;color:var(--ink-2);transition:gap .2s var(--ease),color .2s}
.pcard:hover .go{color:var(--lime);gap:12px}

/* ---------- feature story (Apple alternating) ---------- */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.feature+.feature{margin-top:clamp(56px,7vw,96px)}
.feature.rev .feature-media{order:2}
.feature-media{position:relative;min-height:440px;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(60% 60% at 50% 45%,rgba(255,255,255,.03),transparent 70%);
  border:1px solid var(--line);border-radius:var(--r-lg)}
.feature-media .machine img{max-height:470px;width:auto}
.feature-body h2{margin-bottom:20px}
.feature-body .lead{margin-bottom:26px}
.feature-list{list-style:none;display:flex;flex-direction:column;gap:16px;margin-top:26px}
.feature-list li{display:flex;gap:13px;align-items:flex-start;color:var(--ink-2);font-size:15px}
/* feature--even (su misura, macchinari): il blocco testo rientra
   nell'altezza del quadrato accanto: non più alto (richiesta 12/08) */
.feature--even .feature-body h2{font-size:clamp(26px,2.7vw,38px)}
.feature--even .feature-body .lead{font-size:15px;margin-top:14px}
.feature--even .feature-list{margin-top:18px;gap:11px}
.feature--even .feature-list li{font-size:14.5px}
.feature-list li::before{content:"";flex:none;width:20px;height:20px;border-radius:50%;margin-top:1px;
  background:var(--lime-soft);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F9CD9' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center;background-size:12px}

/* ---------- process / steps (iCOMAT) ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.step{background:var(--bg);padding:34px 30px;transition:background .35s}
.step:hover{background:var(--bg-2)}
.step .n{font-family:var(--display);font-weight:700;font-size:14px;color:var(--lime-deep);letter-spacing:.1em}
.step h3{margin:16px 0 10px;font-size:1.12rem}
.step p{color:var(--soft);font-size:14.5px;line-height:1.6}

/* ---------- steps--flow: linea di processo (home, redesign 12/08) ----------
   Layout aperto senza box: numeri giganti in outline + linea che si disegna
   allo scroll (--p 0→1 via GSAP) e accende i nodi. Senza JS/GSAP: tutto acceso. */
.steps--flow{--p:1;position:relative;display:grid;grid-template-columns:repeat(4,1fr);
  gap:0 34px;padding-top:38px;background:none;border:0;border-radius:0;overflow:visible}
.steps--flow.steps--anim{--p:0}
.steps--flow .steps-track{position:absolute;top:0;left:0;right:0;height:1px;background:var(--line)}
.steps--flow .steps-progress{position:absolute;inset:0;transform:scaleX(var(--p));transform-origin:0 50%;
  background:linear-gradient(90deg,rgba(15,156,217,.9),var(--lime));will-change:transform}
.steps--flow .step{background:none;padding:0;position:relative}
.steps--flow .step:hover{background:none}
.steps--flow .step .dot{position:absolute;top:-38px;left:0;width:9px;height:9px;border-radius:50%;
  transform:translateY(-50%);background:var(--bg);border:1px solid var(--line-2);
  transition:background .45s,border-color .45s,box-shadow .45s}
.steps--flow .step .num{font-family:var(--display);font-weight:700;font-size:clamp(54px,5.6vw,80px);
  line-height:.92;color:transparent;-webkit-text-stroke:1px var(--line-2);
  transition:-webkit-text-stroke-color .5s}
@supports not (-webkit-text-stroke:1px #000){.steps--flow .step .num{color:rgba(240,240,235,.13)}}
.steps--flow .step .n{margin-top:16px;font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.steps--flow .step h3{margin:8px 0 10px}
.steps--flow .step.is-lit .dot,.steps--flow:not(.steps--anim) .step .dot{
  background:var(--lime);border-color:var(--lime);box-shadow:0 0 14px rgba(15,156,217,.6)}
.steps--flow .step.is-lit .num,.steps--flow:not(.steps--anim) .step .num{
  -webkit-text-stroke-color:rgba(15,156,217,.6)}
.steps--flow .step:hover .num{-webkit-text-stroke-color:var(--lime)}
@media(max-width:1020px){
  .steps--flow{grid-template-columns:1fr;gap:30px 0;padding-top:0;padding-left:32px}
  .steps--flow .steps-track{top:2px;bottom:2px;left:0;right:auto;width:1px;height:auto}
  .steps--flow .steps-progress{transform:scaleY(var(--p));transform-origin:50% 0}
  .steps--flow .step .dot{top:8px;left:-32px;transform:translateX(-50%)}
  .steps--flow .step .num{font-size:44px}
  .steps--flow .step .n{margin-top:12px}
}

/* steps--vert: timeline verticale a tutte le larghezze (storia azienda) :
   stessa meccanica della linea di processo, composizione diversa: anni
   giganti come numeri fantasma, linea che scende anno per anno */
.steps--flow.steps--vert{grid-template-columns:1fr;gap:32px 0;padding-top:0;padding-left:34px;max-width:840px}
.steps--flow.steps--vert .steps-track{top:2px;bottom:2px;left:0;right:auto;width:1px;height:auto}
.steps--flow.steps--vert .steps-progress{transform:scaleY(var(--p));transform-origin:50% 0}
.steps--flow.steps--vert .step .dot{top:10px;left:-34px;transform:translateX(-50%)}
.steps--flow.steps--vert .step .num{font-size:clamp(38px,4.2vw,54px)}
.steps--flow.steps--vert .step .n{margin-top:10px}

/* vlist: "come lavoriamo" (azienda): righe editoriali aperte, numero fantasma
   a destra. v2 (21/08): le righe si ACCENDONO una a una allo scroll: barra
   ciano che si disegna a sinistra, titolo pieno, numero tinto (via .is-on). */
.vlist{border-top:1px solid var(--line)}
.vrow{position:relative;display:grid;grid-template-columns:1fr auto;gap:8px 40px;align-items:center;
  padding:19px 4px 19px 24px;border-bottom:1px solid var(--line)}
.vrow::before{content:"";position:absolute;left:0;top:20px;bottom:20px;width:2px;
  background:var(--lime);box-shadow:0 0 10px rgba(15,156,217,.5);
  transform-origin:50% 0;transition:transform .6s var(--ease)}
.vrow h3{font-size:1.12rem;margin-bottom:5px;transition:color .45s}
.vrow p{color:var(--soft);font-size:14.5px;line-height:1.55;max-width:64ch;transition:opacity .45s}
.vrow .vnum{font-family:var(--display);font-weight:700;font-size:clamp(36px,3.8vw,54px);line-height:1;
  color:transparent;-webkit-text-stroke:1px var(--line-2);transition:-webkit-text-stroke-color .4s}
@supports not (-webkit-text-stroke:1px #000){.vrow .vnum{color:rgba(240,240,235,.12)}}
.vlist--anim .vrow:not(.is-on)::before{transform:scaleY(0)}
.vlist--anim .vrow:not(.is-on) h3{color:var(--soft)}
.vlist--anim .vrow:not(.is-on) p{opacity:.5}
.vrow.is-on .vnum{-webkit-text-stroke-color:rgba(15,156,217,.75)}
.vrow:hover .vnum{-webkit-text-stroke-color:var(--lime)}
@media(max-width:640px){.vrow{gap:4px 20px;padding-left:18px}.vrow .vnum{font-size:32px}}

/* sedi (azienda): recapiti a sinistra + pannello "radar" con la posizione */
.sedi-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:stretch}
.sede{padding:17px 0;border-top:1px solid var(--line)}
.sede .k{font-family:var(--display);font-weight:700;font-size:12px;color:var(--lime-deep);
  letter-spacing:.14em;text-transform:uppercase}
.sede h3{margin:7px 0 3px;font-size:1.12rem}
.sede p{color:var(--soft);font-size:14.5px;line-height:1.6}
.sede a{color:var(--soft);border:0;padding:0}
.sede a:hover{color:var(--lime-deep)}
@media(max-width:820px){.sedi-grid{grid-template-columns:1fr;gap:26px}}

/* made-frame--media: placeholder grande dentro una feature (foto in arrivo) */
.made-frame--media{min-height:min(52vh,440px);height:100%}

/* scards: servizi assistenza: card interattive col glow che segue il mouse
   (il linguaggio delle pcard), numeri fantasma, griglia asimmetrica 2+3 */
.scards{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.scard{position:relative;overflow:hidden;background:var(--bg-2);border:1px solid var(--line);
  border-radius:var(--r-md);padding:28px 26px 24px;transition:border-color .3s,transform .3s}
.scard:hover{border-color:rgba(15,156,217,.45);transform:translateY(-3px)}
.scard--3{grid-column:span 3}
.scard--2{grid-column:span 2}
.scard .snum{position:absolute;top:14px;right:18px;font-family:var(--display);font-weight:700;
  font-size:44px;line-height:1;color:transparent;-webkit-text-stroke:1px var(--line-2);
  transition:-webkit-text-stroke-color .35s}
@supports not (-webkit-text-stroke:1px #000){.scard .snum{color:rgba(240,240,235,.1)}}
.scard:hover .snum{-webkit-text-stroke-color:rgba(15,156,217,.7)}
.scard h3{font-size:1.12rem;margin-bottom:8px;max-width:78%}
.scard p{color:var(--soft);font-size:14.5px;line-height:1.6}
.scard::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;
  background:radial-gradient(280px circle at var(--mx,50%) var(--my,50%),rgba(15,156,217,.10),transparent 65%);
  transition:opacity .35s}
.scard:hover::after{opacity:1}
/* v2 (21/08, "più spinto"): linea ciano in testa che si disegna al reveal
   (a scaletta, via .in) + numero che si tinge appena la card è entrata */
.scard::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--lime),rgba(15,156,217,.12));
  transform:scaleX(0);transform-origin:0 50%;transition:transform .9s var(--ease) .25s}
.scard.in::before{transform:none}
.scard.in .snum{-webkit-text-stroke-color:rgba(15,156,217,.55)}
.scard:hover .snum{-webkit-text-stroke-color:var(--lime)}
@media(max-width:1000px){.scard--3,.scard--2{grid-column:span 6}}

/* contatti: recapiti impilati accanto al form (senza numeri) + mini mappa in coda */
.scards--contact{grid-template-columns:1fr;gap:14px;align-content:start}
.scards--contact .scard{display:block;padding:22px 26px 20px}
a.scard{color:inherit}
.scards--contact .ck{font-family:var(--display);font-weight:700;font-size:12px;
  color:var(--lime-deep);letter-spacing:.14em;text-transform:uppercase}
.scards--contact .cv{margin-top:7px;font-family:var(--display);font-weight:700;
  font-size:1.12rem;color:var(--ink);overflow-wrap:anywhere}
.scards--contact .scard p{margin-top:6px;font-size:13.5px;line-height:1.55}

/* form contatti: switcher canale email / WhatsApp */
.chan{display:flex;gap:8px;margin-bottom:24px}
.chan-btn{flex:1;padding:10px 16px;border:1px solid var(--line-2);border-radius:99px;
  background:none;color:var(--soft);font-family:var(--display);font-weight:700;font-size:13.5px;
  letter-spacing:.02em;cursor:pointer;transition:color .25s,border-color .25s,background .25s}
.chan-btn:hover{color:var(--ink)}
.chan-btn.is-on{background:var(--lime-soft);border-color:rgba(15,156,217,.55);color:var(--ink)}
#contact-form[data-chan="wa"] .only-email{display:none}

/* mappa on-demand (contatti): l'iframe Google parte solo al click */
.map-embed{position:relative;min-height:320px;border:1px solid var(--line-2);border-radius:var(--r-md);
  overflow:hidden;background:radial-gradient(120% 100% at 50% 0%,rgba(15,156,217,.06),transparent 60%),var(--bg-2)}
.map-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.map-static{position:absolute;inset:0;display:block}
.map-static img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s var(--ease)}
.map-static:hover img{transform:scale(1.04)}
.map-static .map-cta{position:absolute;left:14px;bottom:14px;display:inline-flex;align-items:center;gap:7px;
  font-family:var(--display);font-weight:700;font-size:13px;color:var(--ink);
  background:rgba(10,11,9,.82);border:1px solid var(--line-2);border-radius:999px;padding:9px 15px;
  transition:border-color .25s,color .25s}
.map-static:hover .map-cta{border-color:var(--lime);color:var(--lime)}
.map-static .map-cta svg{width:13px;height:13px}
.map-attr{position:absolute;right:10px;bottom:10px;font-size:10.5px;color:var(--soft);
  background:rgba(10,11,9,.7);border-radius:6px;padding:3px 8px;z-index:2}
.map-attr a{color:var(--soft);text-decoration:underline}
@media(max-width:820px){.map-embed{min-height:250px}}
.map-embed.map-embed--mini{min-height:0;height:210px}

/* ---------- applicazioni: slot "cosa produce" (foto reali in arrivo, 12/08) ----------
   Placeholder disegnato in attesa delle foto prodotto vere dall'ingegnere:
   quando arrivano, il frame diventa <img> con la foto del prodotto finito. */
.apps-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px 48px;align-items:center}
.apps-grid h2{margin-bottom:26px}
.made-frame{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:7px;min-height:200px;border:1px solid var(--line-2);border-radius:var(--r-md);
  background:radial-gradient(120% 90% at 50% 0%,rgba(15,156,217,.07),transparent 55%),var(--bg-2);
  padding:26px;text-align:center}
.made-frame .mf-ic{width:30px;height:30px;color:var(--lime-deep);margin-bottom:4px}
.made-frame .mf-k{font-family:var(--display);font-weight:700;font-size:15.5px}
.made-frame .mf-s{font-size:11.5px;color:var(--soft);letter-spacing:.12em;text-transform:uppercase}
.app-photo{position:relative;margin:0;border:1px solid var(--line-2);border-radius:var(--r-md);overflow:hidden;background:var(--bg-2)}
.app-photo img{display:block;width:100%;height:auto;aspect-ratio:3/2;max-height:300px;object-fit:cover}
.app-photo figcaption{position:absolute;left:14px;bottom:14px;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--soft);background:rgba(10,11,9,.74);border:1px solid var(--line-2);border-radius:999px;padding:7px 12px}
@media(max-width:820px){
  .apps-grid{grid-template-columns:1fr;gap:22px}
  .made-frame{min-height:150px}
}

/* slot video "Come lavora" nelle schede: riempie la colonna feature-media;
   quando arriva il video reale il frame diventa <video>. */
.feature-media .made-frame--video{width:100%;min-height:inherit;height:auto}
.feature-media .fm-video{width:100%;height:470px;object-fit:cover;display:block;
  border:1px solid var(--line-2);border-radius:var(--r-md);background:var(--bg-2)}
@media(max-width:820px){
  .feature-media .made-frame--video{min-height:inherit}
  .feature-media .fm-video{height:320px}
}

/* foto reale dentro una feature (teaser azienda in home): stesso frame del video slot,
   didascalia a pillola in basso a sinistra. */
.feature-media .fm-figure{position:relative;width:100%;margin:0}
.feature-media .fm-photo{width:100%;height:470px;object-fit:cover;object-position:50% 38%;display:block;
  border:1px solid var(--line-2);border-radius:var(--r-md);background:var(--bg-2)}
.feature-media .fm-cap{position:absolute;left:16px;bottom:16px;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--soft);background:rgba(10,11,9,.74);border:1px solid var(--line-2);border-radius:999px;padding:7px 12px}
@media(max-width:820px){.feature-media .fm-photo{height:320px}}

/* ---------- cta band ---------- */
.cta-band{text-align:center;padding:clamp(48px,5.5vw,76px) 0;position:relative;z-index:2}
.cta-band h2{max-width:22ch;margin:0 auto 18px}
.cta-band .lead{max-width:52ch;margin:0 auto 34px}
.cta-band .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line);padding:70px 0 42px;position:relative;z-index:2}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr .9fr .9fr 1fr;gap:36px}
.footer .tl{color:var(--soft);font-size:14px;line-height:1.7;max-width:32ch;margin-top:18px}
.footer h4,.footer .fh{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--soft);margin-bottom:18px;font-weight:600}
.footer a{color:var(--ink-2);font-size:14.5px;line-height:2.05;display:block;transition:color .2s}
.footer a:hover{color:var(--lime)}
.footer .fmuted{color:var(--soft);font-size:13.5px;line-height:1.7}
.footer-social{display:flex;gap:10px;align-items:center;margin-top:20px}
.footer-social a{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--line-2);border-radius:999px;color:var(--soft);transition:color .2s,border-color .2s,background .2s}
.footer-social a:hover{color:var(--ink);border-color:var(--soft);background:rgba(245,245,239,.05)}
.footer-social svg{width:18px;height:18px;display:block}
.footer-bottom{margin-top:52px;padding-top:24px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--soft);font-size:13px}

/* ---------- breadcrumb ---------- */
.breadcrumb{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--soft);
  padding-top:calc(var(--nav-h) + 34px)}
.breadcrumb a:hover{color:var(--ink)}
.breadcrumb .sep{opacity:.5}

/* ---------- product page hero (Apple product) ---------- */
.phero{text-align:center;padding:26px 0 0}
.phero .cat{font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--lime-deep)}
.phero h1{margin:16px auto 18px;max-width:16ch}
.phero .lead{max-width:56ch;margin:0 auto}
.phero .machine{min-height:min(64vh,540px);margin-top:20px}
.phero .machine img{max-height:min(60vh,540px);width:auto}
.phero .machine.m-wide,.phero .machine.m-mid{min-height:0}
.phero .machine.m-wide img{max-width:min(100%,560px)}
.phero .machine.m-mid img{max-height:min(54vh,480px)}
.phero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:26px}

/* spec table */
.specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.specs .sp{background:var(--bg);padding:26px 28px}
.specs .sp .k{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--soft);margin-bottom:9px}
.specs .sp .v{font-family:var(--display);font-weight:600;font-size:1.25rem;color:var(--ink)}
.specs .sp .v small{font-family:var(--body);font-weight:400;font-size:.85rem;color:var(--soft);margin-left:4px}
.note-tbd{margin-top:16px;font-size:13px;color:var(--soft);display:flex;gap:8px;align-items:center}
.note-tbd b{color:var(--lime-deep)}

/* faq accordion */
.faq{max-width:1060px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;
  grid-template-rows:repeat(5,auto);grid-auto-flow:column;gap:0 60px;
  counter-reset:faq;align-items:start;text-align:left}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;color:var(--ink);
  font-family:var(--display);font-weight:600;font-size:1.12rem;padding:26px 44px 26px 42px;position:relative;display:block}
.faq-q::before{counter-increment:faq;content:counter(faq,decimal-leading-zero);
  position:absolute;left:0;top:50%;transform:translateY(-50%);
  font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--lime-deep)}
.faq-a{margin-left:42px}
.faq-q::after{content:"";position:absolute;right:6px;top:50%;width:14px;height:14px;transform:translateY(-50%);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F9CD9' stroke-width='2.5' stroke-linecap='round'%3E%3Cline x1='12' y1='5' x2='12' y2='19'/%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center;transition:transform .3s var(--ease)}
.faq-item.open .faq-q::after{transform:translateY(-50%) rotate(135deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq-a p{color:var(--soft);font-size:15px;line-height:1.7;padding:0 0 26px}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:start}
form.card{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:36px}
.field{margin-bottom:20px}
.field label{display:block;font-size:13px;font-weight:500;color:var(--ink-2);margin-bottom:8px}
.field input,.field textarea,.field select{width:100%;background:var(--bg);border:1px solid var(--line-2);
  border-radius:12px;padding:14px 16px;color:var(--ink);font-family:var(--body);font-size:15px;transition:border-color .2s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--lime);box-shadow:0 0 0 3px var(--lime-soft)}
.field textarea{resize:vertical;min-height:130px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* page intro */
.page-hero{padding:28px 0 16px}
.page-hero h1{max-width:16ch;margin-bottom:18px}
.page-hero .lead{max-width:60ch}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .feature,.contact-grid{grid-template-columns:1fr;gap:44px}
  .feature.rev .feature-media{order:0}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
  .faq{grid-template-columns:1fr;grid-template-rows:none;grid-auto-flow:row;gap:0}
  .nav-links,.nav-right .btn{display:none}
  .nav-burger{display:block}
  .container,.nav-in{padding-left:22px;padding-right:22px}
  .hero{grid-template-columns:1fr;gap:10px;min-height:auto;padding:calc(var(--nav-h) + 14px) 0 30px;text-align:left}
  .hero-media{order:-1}
  .hero .machine{min-height:42vh;margin-bottom:6px}
  .hero .machine img{max-height:42vh}
  .hero .machine .hero-slider{min-height:44vh}
  .hero .machine .hero-slider .slide{max-height:44vh}
  .hero-badge{right:0}
  .sec-head{margin-bottom:32px}
  .phero .machine{min-height:min(46vh,420px)}
  .phero .machine img{max-height:min(44vh,420px)}
  .feature-media{min-height:320px}
  .feature-media .machine img{max-height:280px}
}
@media(max-width:560px){
  .container,.nav-in{padding-left:18px;padding-right:18px}
  .footer-grid,.form-row{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:6px}
}

/* ---------- WhatsApp floating button ---------- */
.wa-fab{position:fixed;right:22px;bottom:22px;z-index:200;width:56px;height:56px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 30px rgba(0,0,0,.35),0 2px 10px rgba(37,211,102,.45);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.wa-fab:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 18px 42px rgba(0,0,0,.42),0 4px 14px rgba(37,211,102,.6)}
.wa-fab svg{width:30px;height:30px}
@media(max-width:560px){.wa-fab{right:16px;bottom:16px;width:52px;height:52px}}

/* ---------- pagine legali ---------- */
.legal{max-width:820px}
.legal h2{font-size:clamp(1.35rem,2vw,1.7rem);margin:44px 0 14px}
.legal h3{font-size:1.05rem;margin:26px 0 8px}
.legal p,.legal li{color:var(--ink-2);font-size:15px;line-height:1.75}
.legal ul{padding-left:20px;margin:10px 0}
.legal li{margin:6px 0}
.legal .upd{font-size:13px;color:var(--soft);margin-top:14px}
.legal table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px}
.legal th,.legal td{text-align:left;padding:10px 12px;border:1px solid var(--line);color:var(--ink-2)}
.legal th{color:var(--ink);font-weight:600;background:var(--bg-2)}
.legal a{color:var(--lime-deep)}
.legal .table-scroll{overflow-x:auto;margin:16px 0}
.legal .table-scroll table{margin:0;min-width:560px}

/* ---------- cookie banner ---------- */
.cookie-bar{position:fixed;left:22px;bottom:22px;z-index:300;max-width:400px;
  background:rgba(16,18,16,.96);backdrop-filter:blur(12px);border:1px solid var(--line-2);
  border-radius:var(--r-md);padding:20px 22px;box-shadow:0 24px 60px rgba(0,0,0,.5);
  transform:translateY(16px);opacity:0;visibility:hidden;transition:.45s var(--ease)}
.cookie-bar.is-visible{transform:none;opacity:1;visibility:visible}
.cookie-bar p{font-size:13.5px;color:var(--ink-2);line-height:1.55;margin-bottom:14px}
.cookie-bar p a{color:var(--lime-deep);text-decoration:underline;text-underline-offset:2px}
.cookie-bar .row{display:flex;gap:14px;align-items:center}
.cookie-bar .btn{padding:10px 18px;font-size:13.5px}
@media(max-width:560px){.cookie-bar{left:12px;right:80px;bottom:14px;max-width:none;padding:16px 18px}}

/* ---------- consenso privacy (form) ---------- */
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--ink-2);line-height:1.5;cursor:pointer}
.consent input{width:16px;height:16px;margin-top:2px;accent-color:var(--lime);flex:none}
.consent a{color:var(--lime-deep);text-decoration:underline;text-underline-offset:2px}

/* ---------- card prodotto: glow che segue il mouse ---------- */
.pcard::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;
  background:radial-gradient(300px circle at var(--mx,50%) var(--my,50%),
    color-mix(in srgb,var(--lime) 15%,transparent),transparent 65%);
  transition:opacity .3s}
.pcard:hover::after{opacity:1}

/* ---------- WhatsApp mini-chat ---------- */
.wa-pop{position:fixed;right:22px;bottom:92px;z-index:290;width:330px;max-width:calc(100vw - 32px);
  background:rgba(16,18,16,.97);backdrop-filter:blur(12px);border:1px solid var(--line-2);
  border-radius:var(--r-md);box-shadow:0 24px 60px rgba(0,0,0,.5);overflow:hidden;
  transform:translateY(14px);opacity:0;visibility:hidden;transition:.35s var(--ease)}
.wa-pop.is-open{transform:none;opacity:1;visibility:visible}
.wa-head{display:flex;align-items:center;gap:11px;padding:14px 16px;
  background:rgba(37,211,102,.1);border-bottom:1px solid var(--line)}
.wa-ava{width:38px;height:38px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;flex:none}
.wa-who{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.wa-who b{font-size:14.5px;font-weight:600}
.wa-who small{font-size:12px;color:var(--soft)}
.wa-x{margin-left:auto;background:none;border:0;color:var(--soft);font-size:22px;line-height:1;cursor:pointer;padding:2px 4px}
.wa-x:hover{color:var(--ink)}
.wa-body{padding:14px 16px 16px}
.wa-msg{background:var(--bg-2);border:1px solid var(--line);border-radius:12px 12px 12px 4px;
  padding:10px 13px;font-size:13.5px;color:var(--ink-2);line-height:1.5;margin-bottom:12px}
.wa-input{width:100%;background:var(--bg-2);border:1px solid var(--line-2);border-radius:10px;
  color:var(--ink);font:inherit;font-size:14px;padding:10px 12px;resize:none;margin-bottom:10px}
.wa-input:focus{outline:none;border-color:#25D366}
.wa-send{width:100%;background:#25D366;color:#06130b;font-weight:600;font-size:14px;
  border:0;border-radius:999px;padding:12px 16px;cursor:pointer;transition:filter .2s}
.wa-send:hover{filter:brightness(1.08)}
@media(max-width:560px){.wa-pop{right:16px;bottom:80px}}

/* ---------- gamma home: swipe orizzontale su mobile ---------- */
@media(max-width:640px){
  .cards--swipe{display:flex;overflow-x:auto;gap:14px;margin:0 -22px;padding:4px 22px 18px;
    scroll-snap-type:x mandatory;scroll-padding-left:22px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .cards--swipe::-webkit-scrollbar{display:none}
  .cards--swipe .pcard{flex:0 0 74%;scroll-snap-align:start}
}
@media(max-width:560px){
  .cards--swipe{margin:0 -18px;padding-left:18px;padding-right:18px;scroll-padding-left:18px}
}

/* ============================================================
   HERO B: prototipo alternativo (hero-b.html, non linkato)
   Scritta gigante a schermo → allo scroll la macchina sale e la copre.
   ============================================================ */
.heroB-wrap{position:relative;z-index:2}
.heroB-stage{min-height:100vh;position:relative;overflow:hidden;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:calc(var(--nav-h) + 30px) 24px 30px;
  /* sfondo "studio" generato (Higgsfield, 6KB webp) + velo scuro per il contrasto della scritta */
  background:linear-gradient(rgba(11,12,10,.62),rgba(11,12,10,.34) 55%,rgba(11,12,10,.72)),
    url('../assets/heroB-bg.webp') center bottom/cover no-repeat}
.heroB-stage::before{content:"";position:absolute;left:50%;bottom:-24%;transform:translateX(-50%);
  width:90vw;height:70vh;border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,rgba(15,156,217,.16),transparent 70%);filter:blur(30px)}
.heroB-title{font-family:var(--display);font-weight:700;letter-spacing:-.04em;line-height:.99;
  text-align:center;font-size:clamp(2.7rem,7.2vw,7.4rem);position:relative;z-index:1;
  max-width:15ch;margin:0 auto}
.heroB-machine{position:relative;z-index:2;margin-top:44px}
.heroB-machine img{max-height:min(78vh,760px);width:auto;margin:0 auto;
  filter:drop-shadow(0 44px 80px rgba(0,0,0,.62))}
.heroB-machine::before{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:82%;height:82%;border-radius:50%;z-index:-1;
  background:radial-gradient(circle,rgba(15,156,217,.30),rgba(15,156,217,.05) 45%,transparent 70%);filter:blur(26px)}
.heroB-hint{position:absolute;z-index:3;bottom:24px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:7px;
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--soft)}
.heroB-hint svg{width:15px;height:15px;animation:hintY 1.8s ease-in-out infinite}
@keyframes hintY{0%,100%{transform:translateY(0);opacity:.55}50%{transform:translateY(6px);opacity:1}}
.heroB-badge{position:absolute;z-index:3;right:5%;bottom:9%;background:rgba(18,20,14,.85);
  backdrop-filter:blur(8px);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:12px 16px;opacity:0}
.heroB-badge .k{font-family:var(--display);font-weight:700;font-size:15px;display:flex;align-items:center;gap:8px}
.heroB-badge .k::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--lime)}
.heroB-badge .s{font-size:12.5px;color:var(--soft);margin-top:3px}
/* con GSAP attivo la macchina diventa un layer che sale sopra la scritta */
html.heroB-js .heroB-stage{height:100vh}
html.heroB-js .heroB-machine{position:absolute;left:50%;top:50%;margin:0;visibility:hidden;will-change:transform}
html.heroB-js .heroB-machine img{max-height:min(84vh,820px)}
/* turntable reale: video all-intra scrubbato dallo scroll; la maschera radiale
   fonde lo studio del video col fondale della stage */
.heroB-videowrap{display:none}
.heroB-video{display:block;width:100%;height:100%;object-fit:cover}
html.heroB-js .heroB-fallback{display:none}
html.heroB-js .heroB-videowrap{display:block;width:min(160vh,184vw);aspect-ratio:16/9;will-change:transform;
  -webkit-mask-image:radial-gradient(ellipse 56% 64% at 50% 50%,#000 50%,transparent 80%);
  mask-image:radial-gradient(ellipse 56% 64% at 50% 50%,#000 50%,transparent 80%)}
@media(max-width:820px){
  .heroB-title{font-size:clamp(2.3rem,10vw,4rem)}
  .heroB-machine img,html.heroB-js .heroB-machine img{max-height:56vh}
  .heroB-badge{right:16px;bottom:7%}
}
@media(prefers-reduced-motion:reduce){
  .heroB-hint svg{animation:none}
  .heroB-badge{opacity:1}
}