/* ============================================================
   PresaBene — landing page
   Palette: nero profondo / bianco / verde fluo #07EC02
   ============================================================ */

/* ---------- 0. Font (self-hosted, un solo file variabile) ----------
   Archivo Variable — assi: wght 100..900, wdth 62..125.
   Licenza SIL Open Font License 1.1 (vedi assets/fonts/OFL.txt).      */
@font-face{
  font-family:'Archivo Variable';
  font-style:normal;
  font-weight:100 900;
  font-stretch:62% 125%;
  font-display:swap;
  src:url('../fonts/archivo-var.woff2') format('woff2-variations');
  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;
}
/* Fallback con metriche allineate: evita lo spostamento del testo (CLS) */
@font-face{
  font-family:'Archivo Fallback';
  src:local('Arial'),local('Helvetica Neue'),local('Liberation Sans'),local('Segoe UI');
  ascent-override:87.8%;
  descent-override:21%;
  line-gap-override:0%;
  size-adjust:100%;
}

/* ---------- 1. Token ---------- */
:root{
  --green:#07EC02;
  --green-deep:#06C202;
  --green-ink:#04240A;

  --bg:#05070A;
  --bg-2:#0A0D11;
  --bg-3:#10141A;
  --fg:#FFFFFF;
  --fg-2:rgba(255,255,255,.70);
  --fg-3:rgba(255,255,255,.50);
  --line:rgba(255,255,255,.13);
  --line-2:rgba(255,255,255,.07);
  --card:rgba(255,255,255,.035);
  --card-hover:rgba(255,255,255,.06);
  --shadow:0 30px 70px -30px rgba(0,0,0,.9);
  --glow:0 0 60px -6px rgba(7,236,2,.45);
  --accent-text:var(--green);
  --header-bg:rgba(5,7,10,.72);

  /* Valori che cambiano con il tema: tenuti qui come token, così i componenti
     non contengono mai regole legate a un tema specifico. */
  --accent-strong:var(--green);
  --focus-ring:var(--green);
  --err-color:#FF6B6B;
  --chip-bg:var(--bg-2);
  --chip-shadow:0 18px 40px -18px rgba(0,0,0,.8);
  --station-shadow:rgba(0,0,0,.42);
  --station-filter:drop-shadow(0 34px 46px rgba(0,0,0,.55));
  --hl-color:var(--green);
  --hl-shadow:0 0 26px rgba(7,236,2,.18);
  --hl-bg:none;
  --toggle-x:0px;
  --sun-o:0;
  --moon-o:1;

  --r-sm:10px; --r-md:16px; --r-lg:24px; --r-xl:32px;
  --shell:1200px;
  --pad:clamp(20px,5vw,40px);
  --sec-y:clamp(32px,3.4vw,54px);

  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);

  --f-display:'Archivo Variable','Archivo Fallback',Arial,system-ui,sans-serif;
  --f-body:'Archivo Variable','Archivo Fallback',Arial,system-ui,sans-serif;

  color-scheme:dark;
}

/* Il tema di base è scuro. Le stesse variabili in versione chiara vengono
   applicate in due casi: quando il sistema chiede il chiaro e non c'è una
   scelta esplicita per lo scuro (funziona anche senza JavaScript), e quando
   l'utente ha scelto il chiaro con lo switch. */
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    --bg:#FFFFFF;
    --bg-2:#F4F5F7;
    --bg-3:#ECEEF1;
    --fg:#05070A;
    --fg-2:rgba(5,7,10,.70);
    --fg-3:rgba(5,7,10,.60);
    --line:rgba(5,7,10,.14);
    --line-2:rgba(5,7,10,.07);
    --card:rgba(5,7,10,.028);
    --card-hover:rgba(5,7,10,.05);
    --shadow:0 30px 60px -34px rgba(5,7,10,.35);
    --glow:0 0 60px -10px rgba(7,236,2,.35);
    --accent-text:var(--fg);        /* il verde non è mai testo su bianco */
    --accent-strong:#04A600;
    --focus-ring:#05A800;
    --err-color:#C40000;
    --chip-bg:#FFFFFF;
    --chip-shadow:0 18px 40px -20px rgba(5,7,10,.4);
    --station-shadow:rgba(5,7,10,.16);
    --station-filter:drop-shadow(0 28px 40px rgba(5,7,10,.28));
    --hl-color:var(--fg);
    --hl-shadow:none;
    --hl-bg:linear-gradient(transparent 33%,var(--green) 33%,var(--green) 91%,transparent 91%);
    --toggle-x:25px;
    --sun-o:1;
    --moon-o:0;
    --header-bg:rgba(255,255,255,.78);
    color-scheme:light;
  }
}
:root[data-theme="light"]{
  --bg:#FFFFFF;
  --bg-2:#F4F5F7;
  --bg-3:#ECEEF1;
  --fg:#05070A;
  --fg-2:rgba(5,7,10,.70);
  --fg-3:rgba(5,7,10,.60);
  --line:rgba(5,7,10,.14);
  --line-2:rgba(5,7,10,.07);
  --card:rgba(5,7,10,.028);
  --card-hover:rgba(5,7,10,.05);
  --shadow:0 30px 60px -34px rgba(5,7,10,.35);
  --glow:0 0 60px -10px rgba(7,236,2,.35);
  --accent-text:var(--fg);          /* il verde non è mai testo su bianco */
  --accent-strong:#04A600;
  --focus-ring:#05A800;
  --err-color:#C40000;
  --chip-bg:#FFFFFF;
  --chip-shadow:0 18px 40px -20px rgba(5,7,10,.4);
  --station-shadow:rgba(5,7,10,.16);
  --station-filter:drop-shadow(0 28px 40px rgba(5,7,10,.28));
  --hl-color:var(--fg);
  --hl-shadow:none;
  --hl-bg:linear-gradient(transparent 33%,var(--green) 33%,var(--green) 91%,transparent 91%);
  --toggle-x:25px;
  --sun-o:1;
  --moon-o:0;
  --header-bg:rgba(255,255,255,.78);
  color-scheme:light;
}

/* ---------- 2. Reset & base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html:focus-within{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:var(--f-body);
  font-weight:400;
  font-stretch:100%;
  font-size:clamp(15.5px,.4vw + 14.6px,17px);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  transition:background-color .45s var(--ease),color .45s var(--ease);
}
img,svg{max-width:100%;display:block}
img{height:auto}
picture{display:contents}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{margin:0;font-family:var(--f-display);font-weight:800;letter-spacing:-.022em;line-height:1.1;font-stretch:84%}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}

::selection{background:var(--green);color:#05070A}

:focus-visible{
  outline:3px solid var(--focus-ring);
  outline-offset:3px;
  border-radius:4px;
}

.skip-link{
  position:fixed;top:-100px;left:16px;z-index:200;
  background:var(--green);color:#05070A;font-weight:700;
  padding:12px 20px;border-radius:0 0 12px 12px;text-decoration:none;
  transition:top .2s var(--ease);
}
.skip-link:focus{top:0}

.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:var(--pad)}
.section{padding-block:var(--sec-y);position:relative}

/* ---------- 3. Tipografia ---------- */
h1{font-size:clamp(2.35rem,5.6vw,4.05rem);font-weight:900;letter-spacing:-.032em;font-stretch:80%;line-height:1.06}
h2{font-size:clamp(1.85rem,3.8vw,2.85rem);font-weight:900;letter-spacing:-.028em;font-stretch:82%;line-height:1.08}
h3{font-size:clamp(1.06rem,1.35vw,1.24rem);font-weight:700;letter-spacing:-.012em;font-stretch:92%;line-height:1.28}

.kicker{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--f-display);font-weight:800;font-stretch:88%;
  font-size:.715rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent-text);margin-bottom:.75rem;
}
.kicker::before{
  content:"";width:22px;height:3px;border-radius:2px;background:var(--green);
}
.lead{color:var(--fg-2);font-size:clamp(1rem,1.05vw,1.09rem);max-width:56ch;margin-top:1rem}
.note{color:var(--fg-3);font-size:.93rem;margin-top:1rem;max-width:52ch}
/* ---------- Vantaggi a due colonne ---------- */
.benefits-block{margin-top:clamp(28px,3.2vw,44px);padding-top:clamp(26px,3vw,40px);border-top:1px solid var(--line-2)}
.sub-head{
  font-size:clamp(1.35rem,2.1vw,1.85rem);font-weight:900;font-stretch:82%;
  letter-spacing:-.022em;line-height:1.14;margin-bottom:clamp(16px,1.9vw,24px);
  max-width:34ch;
}
.benefits{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.benefit{
  padding:clamp(20px,2.2vw,26px);border-radius:var(--r-lg);
  background:var(--card);box-shadow:inset 0 0 0 1px var(--line);
}
.benefit-owner{background:linear-gradient(155deg,rgba(7,236,2,.10),var(--card) 60%)}
.benefit-title{
  font-size:clamp(1.14rem,1.5vw,1.32rem);font-weight:800;font-stretch:88%;
  letter-spacing:-.015em;margin-bottom:.2rem;
}
.benefit .checks li{font-size:.955rem}

/* ---------- Blocco offerta ---------- */
.offer{
  margin-top:clamp(14px,1.8vw,22px);padding:clamp(18px,2.2vw,26px);
  border-radius:var(--r-lg);
  background:linear-gradient(140deg,rgba(7,236,2,.13),var(--card) 62%);
  box-shadow:inset 0 0 0 1px rgba(7,236,2,.3);
  display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;
}
.offer strong{
  display:block;flex:1 1 100%;color:var(--fg);
  font-family:var(--f-display);font-weight:800;font-stretch:88%;
  font-size:clamp(1.1rem,1.6vw,1.35rem);letter-spacing:-.018em;
}
.offer span{flex:1 1 380px;color:var(--fg-2);font-size:.945rem;line-height:1.56}
.offer .btn{flex:0 0 auto}

.disclaimer{
  color:var(--fg-2);font-size:.9rem;margin-top:1.5rem;max-width:52ch;
  padding-left:14px;border-left:3px solid var(--green);
}

/* Parola evidenziata in verde.
   Su fondo scuro è il testo a essere verde. Su fondo bianco il verde non ha
   contrasto sufficiente per il testo, quindi diventa un evidenziatore dietro
   la parola: entrambe le varianti arrivano dai token, mai da regole di tema. */
.hl{
  color:var(--hl-color);
  text-shadow:var(--hl-shadow);
  background-image:var(--hl-bg);
  background-repeat:no-repeat;
  background-position:0 0;
  background-size:100% 100%;
  box-decoration-break:clone;-webkit-box-decoration-break:clone;
}
/* entrata del tratto verde, da sinistra a destra */
.js-anim .reveal .hl,
.js-anim .reveal.hl{background-size:0 100%;transition:background-size .9s .2s var(--ease-out)}
.js-anim .reveal.in .hl,
.js-anim .reveal.in.hl{background-size:100% 100%}

.sec-head{max-width:64ch;margin-bottom:clamp(26px,3.2vw,42px)}
.sec-head-center{margin-inline:auto;text-align:center}
.sec-head-center .lead{margin-inline:auto}
.sec-head-center .kicker{justify-content:center}

/* ---------- 4. Bottoni ---------- */
.btn{
  --btn-y:14px;--btn-x:26px;
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  padding:var(--btn-y) var(--btn-x);
  font-family:var(--f-display);font-weight:800;font-stretch:90%;
  font-size:.95rem;letter-spacing:-.008em;
  text-decoration:none;border:0;border-radius:100px;cursor:pointer;
  position:relative;overflow:hidden;isolation:isolate;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),background-color .28s var(--ease),color .28s var(--ease);
  will-change:transform;
}
.btn-sm{--btn-y:10px;--btn-x:18px;font-size:.855rem}
.btn-lg{--btn-y:17px;--btn-x:32px;font-size:1.01rem}
.btn-block{display:flex;width:100%}

.btn-primary{background:var(--green);color:#05070A;box-shadow:0 12px 32px -14px rgba(7,236,2,.75)}
.btn-primary::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(120px 60px at var(--mx,50%) var(--my,50%),rgba(255,255,255,.55),transparent 70%);
  opacity:0;transition:opacity .3s var(--ease);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 42px -14px rgba(7,236,2,.9)}
.btn-primary:hover::after{opacity:1}
.btn-primary:active{transform:translateY(0) scale(.985)}

.btn-ghost{background:transparent;color:var(--fg);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-ghost:hover{background:var(--card-hover);box-shadow:inset 0 0 0 1.5px var(--green);transform:translateY(-2px)}

.badge{
  display:inline-flex;align-items:center;gap:.45em;
  padding:7px 13px;border-radius:100px;
  background:var(--card);box-shadow:inset 0 0 0 1px var(--line);
  font-family:var(--f-display);font-weight:700;font-stretch:92%;
  font-size:.76rem;letter-spacing:.03em;color:var(--fg-2);
}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green);flex:none}

/* ---------- 5. Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease);
}
/* Sfondo e sfocatura su uno strato separato: se stessero sull'header,
   il filtro lo renderebbe il blocco di contenimento del menu fisso. */
.site-header::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:var(--header-bg);
  backdrop-filter:blur(16px) saturate(150%);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
}
.site-header.is-stuck{border-bottom-color:var(--line-2)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:66px}

.brand{display:inline-flex;align-items:center;gap:9px;text-decoration:none;flex:none}
.brand-mark{width:29px;height:29px;flex:none}
.brand-mark svg{width:100%;height:100%}
.bm-bg{fill:var(--green)}
.bm-bolt{fill:#05070A}
.brand-word{
  font-family:var(--f-display);font-weight:900;font-stretch:80%;
  font-size:1.24rem;letter-spacing:-.038em;
}
.brand-word .accent{color:var(--accent-strong)}

.nav{margin-left:auto;display:flex;align-items:center;gap:26px}
.nav-list{display:flex;align-items:center;gap:26px}
.nav-list a{
  text-decoration:none;font-size:.92rem;font-weight:500;color:var(--fg-2);
  position:relative;padding-block:6px;transition:color .22s var(--ease);
}
.nav-list a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:var(--green);transform:scaleX(0);transform-origin:left;
  transition:transform .3s var(--ease);
}
.nav-list a:hover,.nav-list a:focus-visible{color:var(--fg)}
.nav-list a:hover::after,.nav-list a[aria-current="true"]::after{transform:scaleX(1)}

.header-tools{display:flex;align-items:center;gap:10px;flex:none}

/* Switch tema */
.theme-toggle{
  background:none;border:0;padding:4px;cursor:pointer;border-radius:100px;
  display:grid;place-items:center;
}
.theme-toggle-track{
  width:54px;height:29px;border-radius:100px;
  background:var(--card);box-shadow:inset 0 0 0 1px var(--line);
  display:block;position:relative;transition:background-color .35s var(--ease);
}
.theme-toggle-thumb{
  position:absolute;top:3px;left:3px;width:23px;height:23px;border-radius:50%;
  background:var(--green);display:grid;place-items:center;
  transition:transform .45s var(--ease-out);
  box-shadow:0 3px 10px -2px rgba(7,236,2,.7);
}
.theme-toggle-thumb{transform:translateX(var(--toggle-x))}
.theme-toggle svg{width:14px;height:14px;stroke:#05070A;stroke-width:2;fill:none;position:absolute;transition:opacity .3s var(--ease),transform .45s var(--ease-out)}
.ico-sun{opacity:var(--sun-o);transform:rotate(calc((1 - var(--sun-o)) * -70deg)) scale(calc(.5 + var(--sun-o) * .5))}
.ico-moon{opacity:var(--moon-o);fill:#05070A;stroke:none;transform:rotate(calc((1 - var(--moon-o)) * 70deg)) scale(calc(.5 + var(--moon-o) * .5))}

/* Hamburger: ultimo elemento a destra dell'header */
.menu-btn{
  display:none;flex:0 0 auto;width:42px;height:42px;border:0;border-radius:12px;
  background:var(--card);box-shadow:inset 0 0 0 1px var(--line);
  cursor:pointer;position:relative;
  transition:background-color .3s var(--ease),box-shadow .3s var(--ease);
}
.menu-btn span{
  position:absolute;left:12px;width:18px;height:2px;border-radius:2px;background:var(--fg);
  transition:transform .35s var(--ease),opacity .2s var(--ease),background-color .3s var(--ease);
}
.menu-btn span:nth-child(1){top:15px}
.menu-btn span:nth-child(2){top:20px}
.menu-btn span:nth-child(3){top:25px}
.menu-btn[aria-expanded="true"]{background:var(--green);box-shadow:none}
.menu-btn[aria-expanded="true"] span{background:#05070A}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}

/* ---------- 6. Hero ---------- */
.hero{position:relative;padding-block:clamp(30px,3.6vw,56px) clamp(48px,6vw,80px);overflow:hidden}
.hero-bg{position:absolute;inset:0;pointer-events:none;z-index:0}
.hero-glow{
  position:absolute;top:-14%;right:-6%;width:min(760px,88vw);aspect-ratio:1;
  background:radial-gradient(circle,rgba(7,236,2,.20),rgba(7,236,2,.05) 42%,transparent 68%);
  transform:translate3d(0,var(--py,0px),0);
}
.hero-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(var(--line-2) 1px,transparent 1px),linear-gradient(90deg,var(--line-2) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 30%,#000,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 30%,#000,transparent 78%);
}

.hero-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);
  gap:clamp(34px,5vw,64px);align-items:center;
}
.hero-copy{max-width:41ch}
.eyebrow{
  display:inline-flex;align-items:center;gap:.6em;
  padding:8px 15px 8px 12px;border-radius:100px;
  background:var(--card);box-shadow:inset 0 0 0 1px var(--line);
  font-size:.815rem;font-weight:500;color:var(--fg-2);margin-bottom:1.25rem;
}
.eyebrow .dot{
  width:7px;height:7px;border-radius:50%;background:var(--green);flex:none;
  box-shadow:0 0 0 0 rgba(7,236,2,.55);animation:pulse 2.6s var(--ease) infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(7,236,2,.5)}
  70%{box-shadow:0 0 0 9px rgba(7,236,2,0)}
  100%{box-shadow:0 0 0 0 rgba(7,236,2,0)}
}

.hero-sub{color:var(--fg-2);font-size:clamp(1.02rem,1.15vw,1.13rem);margin-top:1.35rem;max-width:48ch}
.hero-sub strong{color:var(--fg);font-weight:600}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:2.1rem}
.hero-micro{
  margin-top:1.5rem;padding-top:1.15rem;border-top:1px solid var(--line-2);
  font-family:var(--f-display);font-weight:700;font-stretch:88%;
  font-size:clamp(.94rem,1.1vw,1.06rem);color:var(--fg-2);letter-spacing:-.005em;
}

.hero-visual{position:relative;min-height:min(500px,62vw)}
.shot{
  margin:0;border-radius:var(--r-xl);overflow:hidden;position:relative;
  box-shadow:var(--shadow),0 0 0 1px var(--line);
  transform:translate3d(0,var(--py,0px),0);
}
.shot::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(190deg,transparent 52%,rgba(5,7,10,.34));
  pointer-events:none;
}
.shot img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:62% 50%}

.chip{
  position:absolute;z-index:2;
  display:inline-flex;align-items:center;gap:9px;
  padding:11px 17px;border-radius:100px;
  background:var(--chip-bg);color:var(--fg);
  box-shadow:var(--chip-shadow),inset 0 0 0 1px var(--line);
  font-family:var(--f-display);font-weight:700;font-stretch:92%;font-size:.855rem;
  transform:translate3d(0,var(--py,0px),0);
  white-space:nowrap;
}
.chip svg{width:17px;height:17px;fill:var(--green);flex:none}
.chip-a{left:-4%;top:16%}
.chip-b{right:-3%;bottom:13%}

.scroll-hint{
  position:absolute;left:50%;bottom:22px;translate:-50% 0;z-index:2;
  width:26px;height:42px;border-radius:100px;
  box-shadow:inset 0 0 0 1.5px var(--line);
  display:grid;place-items:start center;padding-top:8px;
}
.scroll-hint span{width:3px;height:8px;border-radius:2px;background:var(--green);animation:scrolly 2s var(--ease) infinite}
@keyframes scrolly{0%{transform:translateY(0);opacity:0}35%{opacity:1}100%{transform:translateY(16px);opacity:0}}

/* ---------- 6b. Bivio gestore / utente ---------- */
.paths{
  grid-column:1/-1;
  position:relative;z-index:2;
  display:grid;grid-template-columns:1fr 1fr;gap:16px;
  margin-top:clamp(26px,3.2vw,42px);
}
.path{
  position:relative;isolation:isolate;overflow:hidden;
  display:flex;flex-direction:column;
  padding:clamp(22px,2.4vw,29px);
  border-radius:var(--r-xl);text-decoration:none;
  background:var(--card);box-shadow:inset 0 0 0 1px var(--line);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),background-color .45s var(--ease);
}
/* alone che segue il puntatore */
.path::before{
  content:"";position:absolute;inset:-1px;z-index:-1;opacity:0;
  background:radial-gradient(340px 240px at var(--mx,50%) var(--my,50%),rgba(7,236,2,.16),transparent 72%);
  transition:opacity .4s var(--ease);
}
.path:hover::before,.path:focus-visible::before{opacity:1}
.path:hover,.path:focus-visible{transform:translateY(-5px);box-shadow:inset 0 0 0 1px rgba(7,236,2,.42),var(--shadow)}

.path-owner{background:linear-gradient(155deg,rgba(7,236,2,.12),var(--card) 58%)}
.path-owner:hover{box-shadow:inset 0 0 0 1px rgba(7,236,2,.55),var(--shadow)}

.path-tag{
  display:inline-flex;align-items:center;align-self:flex-start;gap:.5em;
  padding:6px 13px;border-radius:100px;margin-bottom:14px;
  background:var(--green);color:#05070A;
  font-family:var(--f-display);font-weight:800;font-stretch:90%;
  font-size:.775rem;letter-spacing:.03em;
}
.path-user .path-tag{background:var(--card-hover);color:var(--fg);box-shadow:inset 0 0 0 1px var(--line)}

.path-title{
  font-size:clamp(1.6rem,2.5vw,2.15rem);font-weight:900;font-stretch:80%;
  letter-spacing:-.03em;line-height:1.02;margin-bottom:.9rem;color:var(--fg);
}
.path p{color:var(--fg-2);font-size:.965rem;line-height:1.58;max-width:44ch;flex:1}
.path-cta{
  display:inline-flex;align-items:center;gap:.55em;margin-top:1.15rem;
  font-family:var(--f-display);font-weight:800;font-stretch:90%;font-size:1rem;
  color:var(--accent-text);
}
.path-cta svg{
  width:19px;height:19px;fill:none;stroke:var(--green);stroke-width:2.1;
  stroke-linecap:round;stroke-linejoin:round;
  transition:transform .38s var(--ease-out);
}
.path:hover .path-cta svg{transform:translateX(6px)}

/* ---------- 6c. Nastro dei luoghi ---------- */
.ticker{
  position:relative;z-index:2;overflow:hidden;
  margin-top:clamp(30px,4vw,48px);
  padding-block:16px;
  border-block:1px solid var(--line-2);
  mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
}
.ticker-track{
  display:flex;align-items:center;gap:0;width:max-content;
  animation:tickerRun 46s linear infinite;
}
.ticker-track span{
  font-family:var(--f-display);font-weight:800;font-stretch:84%;
  font-size:clamp(1.05rem,1.7vw,1.5rem);letter-spacing:-.015em;
  color:var(--fg-3);padding-inline:.55em;white-space:nowrap;
  transition:color .3s var(--ease);
}
.ticker-track i{color:var(--green);font-style:normal;font-size:1.1rem;opacity:.8}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker:hover .ticker-track span{color:var(--fg-2)}
@keyframes tickerRun{from{transform:translate3d(0,0,0)}to{transform:translate3d(-50%,0,0)}}

/* ---------- 7. Problema ---------- */
.section-problem{background:var(--bg-2)}
.problem-layout{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:clamp(30px,4.5vw,58px);align-items:start}
.problem-shot{
  margin:0;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow),0 0 0 1px var(--line);
  position:sticky;top:96px;
}
.problem-shot figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:34px 22px 18px;
  background:linear-gradient(transparent,rgba(5,7,10,.9));
  color:#fff;font-family:var(--f-display);font-weight:700;font-stretch:90%;font-size:.93rem;
}
.loss-list{display:grid;gap:12px}
.loss{
  display:flex;gap:16px;align-items:flex-start;
  padding:19px 21px;border-radius:var(--r-md);
  background:var(--card);box-shadow:inset 0 0 0 1px var(--line);
  transition:background-color .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease);
}
.loss:hover{background:var(--card-hover);transform:translateX(4px);box-shadow:inset 0 0 0 1px var(--line),-3px 0 0 0 var(--green)}
.loss-ico{
  flex:none;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;
  background:rgba(7,236,2,.11);box-shadow:inset 0 0 0 1px rgba(7,236,2,.28);
}
.loss-ico svg{width:20px;height:20px;fill:none;stroke:var(--accent-strong);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.loss h3{margin-bottom:3px}
.loss p{color:var(--fg-2);font-size:.925rem;line-height:1.55}

/* ---------- 8. Come funziona ---------- */
.how-layout{display:grid;grid-template-columns:minmax(0,.62fr) minmax(0,1.38fr);gap:clamp(24px,3vw,44px);align-items:center}
.how-sticky{position:sticky;top:96px;display:grid;justify-items:center;gap:22px}
.station-stage{position:relative;width:min(238px,58vw);transform:translate3d(0,var(--py,0px),0)}
.station-glow{
  position:absolute;left:50%;top:52%;translate:-50% -50%;
  width:130%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(7,236,2,.22),transparent 62%);
  filter:blur(12px);
}
.station{width:100%;height:auto;position:relative;filter:var(--station-filter)}
.st-shadow{fill:var(--station-shadow)}
.st-edge{fill:none;stroke:rgba(255,255,255,.10);stroke-width:1}
.st-strip{fill:var(--green);opacity:.75;filter:drop-shadow(0 0 6px rgba(7,236,2,.8))}
.st-brand{fill:#fff;font-family:var(--f-display);font-size:10.5px;font-weight:900;letter-spacing:.07em;font-stretch:85%}
.st-tag{fill:rgba(255,255,255,.62);font-family:var(--f-display);font-size:12px;font-weight:800;letter-spacing:.02em;font-stretch:85%}
.st-tag-accent{fill:var(--green)}
.st-qr-bg{fill:#fff}
.st-qr-eye{fill:#0A0C0F}
.st-qr-pupil{fill:#fff}
.st-qr-dot{fill:#0A0C0F}

/* schermo che si accende al primo passo */
.st-wake{fill:var(--green);opacity:0}
.how-layout.step-1 .st-wake{animation:stWake 2.4s var(--ease) infinite}
@keyframes stWake{0%,100%{opacity:0}50%{opacity:.07}}

/* fascio che scorre sul QR mentre si scansiona */
.qr-scan{fill:var(--green);opacity:0}
.how-layout.step-1 .qr-scan{animation:qrScan 2.1s var(--ease-out) infinite}
@keyframes qrScan{
  0%{transform:translateY(0);opacity:0}
  10%{opacity:.85}
  85%{opacity:.85}
  100%{transform:translateY(36px);opacity:0}
}

/* onde del tap NFC */
.st-nfc .nfc-dot{fill:var(--green)}
.st-nfc .nfc-w{fill:none;stroke:var(--green);stroke-width:2.2;stroke-linecap:round;opacity:.28}
.how-layout.step-1 .nfc-w{animation:nfcWave 1.9s var(--ease-out) infinite}
.how-layout.step-1 .nfc-w2{animation-delay:.2s}
.how-layout.step-1 .nfc-w3{animation-delay:.4s}
@keyframes nfcWave{
  0%{opacity:.12;transform:translateX(-1.5px)}
  40%{opacity:1;transform:translateX(0)}
  100%{opacity:.12;transform:translateX(2px)}
}

.st-slots rect{fill:#0A0C0F;stroke:rgba(255,255,255,.09);stroke-width:1}
.st-slots .led{fill:var(--green);filter:drop-shadow(0 0 4px rgba(7,236,2,.9));animation:led 3.4s var(--ease) infinite}
.st-slots .slot:nth-child(2) .led{animation-delay:.25s}
.st-slots .slot:nth-child(3) .led{animation-delay:.5s}
.st-slots .slot:nth-child(4) .led{animation-delay:.75s}
.st-slots .slot:nth-child(5) .led{animation-delay:1s}
.st-slots .slot:nth-child(6) .led{animation-delay:.4s}
.st-slots .slot:nth-child(7) .led{animation-delay:.65s}
.st-slots .slot:nth-child(8) .led{animation-delay:.9s}
.st-slots .slot:nth-child(9) .led{animation-delay:1.15s}
.st-slots .slot:nth-child(10) .led{animation-delay:1.4s}
@keyframes led{0%,100%{opacity:.45}50%{opacity:1}}

/* lo slot interessato lampeggia quando si apre e quando rientra */
.how-layout.step-2 .slot-open .led{animation:ledFlash .55s var(--ease) 3}
.how-layout.step-4 .slot-open .led{animation:ledFlash .45s var(--ease) 2}
@keyframes ledFlash{0%,100%{opacity:1}50%{opacity:.1}}

.st-vent{fill:rgba(255,255,255,.07)}
.pb-level{fill:var(--green);transform-box:fill-box;transform-origin:left center}
.pb-level-b{opacity:.4}
.pb-bolt{fill:var(--green)}

/* impulso della rete al passo 4 */
.pulse-ring{
  fill:none;stroke:var(--green);stroke-width:1.6;opacity:0;
  transform-box:fill-box;transform-origin:center;
}
.how-layout.step-4 .pulse-ring{animation:ringPulse 2.2s var(--ease-out) infinite}
.how-layout.step-4 .pulse-ring-2{animation-delay:.7s}
@keyframes ringPulse{
  0%{transform:scale(.4);opacity:.55}
  100%{transform:scale(1.7);opacity:0}
}

/* il powerbank: uscita con rimbalzo, sospensione, rientro */
.powerbank{
  opacity:0;transform:translateX(0);
  filter:drop-shadow(0 6px 10px rgba(0,0,0,.45));
  transition:transform .9s cubic-bezier(.34,1.32,.5,1),opacity .45s var(--ease);
}
.how-layout.step-3 .powerbank{filter:drop-shadow(0 8px 14px rgba(0,0,0,.5)) drop-shadow(0 0 12px rgba(7,236,2,.35))}
.how-layout.step-2 .powerbank,
.how-layout.step-3 .powerbank,
.how-layout.step-4 .powerbank{opacity:1}
.how-layout.step-2 .powerbank{transform:translateX(46px)}
.how-layout.step-3 .powerbank{transform:translate(58px,-30px) rotate(-7deg)}
.how-layout.step-4 .powerbank{transform:translateX(3px)}

.pb-float{transform-box:fill-box;transform-origin:center}
.how-layout.step-3 .pb-float{animation:pbFloat 3s var(--ease) infinite alternate}
@keyframes pbFloat{
  0%{transform:translateY(0) rotate(0deg)}
  100%{transform:translateY(-5px) rotate(2.5deg)}
}

/* la carica sale mentre il powerbank è in movimento */
.how-layout.step-3 .pb-level-a{animation:pbCharge 2.4s var(--ease) infinite}
.how-layout.step-3 .pb-level-b{animation:pbCharge 2.4s var(--ease) .5s infinite}
@keyframes pbCharge{
  0%{transform:scaleX(.18);opacity:.5}
  70%{transform:scaleX(1);opacity:1}
  100%{transform:scaleX(1);opacity:1}
}

.station-note{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}

.steps{display:grid;grid-template-columns:1fr 1fr;gap:11px;counter-reset:s}
.step{
  position:relative;padding:22px 26px 24px 28px;
  min-height:clamp(94px,13vh,122px);
  display:flex;flex-direction:column;justify-content:center;
  border-radius:var(--r-lg);
  background:var(--card);box-shadow:inset 0 0 0 1px var(--line);
  transition:background-color .4s var(--ease),box-shadow .4s var(--ease),transform .4s var(--ease);
  overflow:hidden;
}
.step::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:var(--green);transform:scaleY(0);transform-origin:top;
  transition:transform .5s var(--ease-out);
}
.step.is-active{background:var(--card-hover);box-shadow:inset 0 0 0 1px rgba(7,236,2,.35)}
.step.is-active::before{transform:scaleY(1)}
.step-num{
  font-family:var(--f-display);font-weight:900;font-stretch:78%;
  font-size:.86rem;letter-spacing:.1em;color:var(--fg-3);
  display:block;margin-bottom:.55rem;transition:color .35s var(--ease);
}
.step.is-active .step-num{color:var(--accent-text)}
.step h3{font-size:clamp(1.18rem,1.7vw,1.4rem);font-weight:800;margin-bottom:.45rem}
.step p{color:var(--fg-2);font-size:.945rem;max-width:52ch}

.how-foot{
  margin-top:clamp(22px,2.6vw,34px);text-align:center;
  color:var(--fg-3);font-size:.9rem;
}

/* ---------- 9. Luoghi ---------- */
.section-places{background:var(--bg-2)}
.places{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.place{
  position:relative;padding:22px 20px 24px;border-radius:var(--r-lg);
  background:var(--card);box-shadow:inset 0 0 0 1px var(--line);
  overflow:hidden;isolation:isolate;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),background-color .4s var(--ease);
}
.place:hover{transform:translateY(-6px);box-shadow:inset 0 0 0 1px rgba(7,236,2,.35),var(--shadow)}
.place-ico{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:var(--green);margin-bottom:15px;
  box-shadow:0 10px 26px -12px rgba(7,236,2,.8);
}
.place-ico svg{width:24px;height:24px;fill:none;stroke:#05070A;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.place[data-place="eventi"] .place-ico svg{fill:#05070A;stroke:none}
.place h3{font-size:clamp(1.1rem,1.5vw,1.25rem);margin-bottom:.6rem;text-wrap:balance}
@media (min-width:921px){.place h3{min-height:2.56em}}
.place p{color:var(--fg-2);font-size:.925rem;line-height:1.58}

.places-more{
  margin-top:clamp(16px,2vw,24px);
  padding:18px 22px;border-radius:var(--r-md);
  background:var(--card);box-shadow:inset 0 0 0 1px var(--line);
  color:var(--fg-2);font-size:.95rem;line-height:1.6;
  max-width:none;
}
.places-more strong{color:var(--fg);font-weight:600}

/* ---------- 10. Split (utenti / strutture) ---------- */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(34px,5vw,72px);align-items:center}
.split-rev .split-copy{order:2}
.split-rev .split-shot{order:1}
.split-shot{
  margin:0;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow),0 0 0 1px var(--line);
  transform:translate3d(0,var(--py,0px),0);
}
.checks{display:grid;gap:9px;margin-top:1.1rem}
.checks li{
  position:relative;padding-left:36px;color:var(--fg-2);font-size:1.0rem;line-height:1.5;
}
.checks li::before{
  content:"";position:absolute;left:0;top:.18em;
  width:22px;height:22px;border-radius:50%;
  background:var(--green);
}
.checks li::after{
  content:"";position:absolute;left:7px;top:.52em;
  width:8px;height:4.5px;
  border-left:2.2px solid #05070A;border-bottom:2.2px solid #05070A;
  transform:rotate(-45deg);
}
.split-copy .btn{margin-top:2rem}

/* ---------- 11. La rete ---------- */
.section-network{background:var(--bg-2);overflow:hidden}
.net-layout{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(34px,5vw,64px);align-items:center}
.net-shot{
  margin:0;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow),0 0 0 1px var(--line);
  transform:translate3d(0,var(--py,0px),0);
}

/* ---------- 12. FAQ ---------- */
.faq-block{margin-bottom:clamp(30px,3.6vw,48px);padding-bottom:clamp(26px,3.2vw,42px);border-bottom:1px solid var(--line-2)}
.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:8px;align-content:start}
.faq{
  border-radius:var(--r-md);background:var(--card);
  box-shadow:inset 0 0 0 1px var(--line);
  transition:background-color .3s var(--ease),box-shadow .3s var(--ease);
}
.faq[open]{background:var(--card-hover);box-shadow:inset 0 0 0 1px rgba(7,236,2,.3)}
.faq summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:15px 20px;
  font-family:var(--f-display);font-weight:700;font-stretch:90%;
  font-size:clamp(1rem,1.25vw,1.11rem);letter-spacing:-.01em;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{
  flex:none;width:26px;height:26px;border-radius:50%;position:relative;
  background:var(--card);box-shadow:inset 0 0 0 1px var(--line);
  transition:background-color .3s var(--ease),transform .35s var(--ease);
}
.faq summary i::before,.faq summary i::after{
  content:"";position:absolute;left:50%;top:50%;translate:-50% -50%;
  background:var(--fg);border-radius:2px;transition:opacity .3s var(--ease),background-color .3s var(--ease);
}
.faq summary i::before{width:11px;height:2px}
.faq summary i::after{width:2px;height:11px}
.faq[open] summary i{background:var(--green);transform:rotate(180deg)}
.faq[open] summary i::before{background:#05070A}
.faq[open] summary i::after{opacity:0}
.faq-body{padding:0 20px 17px;color:var(--fg-2);font-size:.955rem;max-width:70ch}
.faq-body a{color:var(--accent-text);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:2px;text-decoration-color:var(--green)}
.faq-body a:hover{text-decoration-thickness:3px}

/* ---------- 13. Contatti + form ---------- */
.section-contact{background:var(--bg-2);position:relative;overflow:hidden}
.section-contact::before{
  content:"";position:absolute;left:50%;top:-140px;translate:-50% 0;
  width:min(900px,110vw);aspect-ratio:2/1;pointer-events:none;
  background:radial-gradient(ellipse,rgba(7,236,2,.15),transparent 65%);
}
.contact-layout{position:relative;display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(34px,5vw,64px);align-items:start}

.contact-direct{display:grid;gap:10px;margin-top:1.7rem}
.contact-direct li{display:flex;align-items:center;gap:13px}
.cd-ico{
  flex:none;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:rgba(7,236,2,.11);box-shadow:inset 0 0 0 1px rgba(7,236,2,.28);
}
.cd-ico svg{width:19px;height:19px;fill:none;stroke:var(--accent-strong);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.contact-direct a{
  font-family:var(--f-display);font-weight:800;font-stretch:88%;
  font-size:clamp(1.02rem,1.3vw,1.15rem);text-decoration:none;letter-spacing:-.01em;
  border-bottom:2px solid transparent;transition:border-color .25s var(--ease)
}
.contact-direct a:hover{border-bottom-color:var(--green)}

.contact-form{
  display:grid;grid-template-columns:1fr 1fr;gap:13px;
  padding:clamp(24px,3.4vw,38px);border-radius:var(--r-lg);
  background:var(--bg);box-shadow:var(--shadow),inset 0 0 0 1px var(--line);
}
.field{display:grid;gap:5px;min-width:0}
.field-full{grid-column:1/-1}
.field label{font-size:.855rem;font-weight:600;color:var(--fg-2)}
.req{color:var(--accent-strong);font-weight:800}
.opt{color:var(--fg-3);font-weight:400;font-size:.79rem}
.field input,.field select,.field textarea{
  width:100%;padding:11px 14px;border-radius:12px;
  background:var(--card);border:1.5px solid var(--line);
  transition:border-color .25s var(--ease),background-color .25s var(--ease),box-shadow .25s var(--ease);
  font-size:.95rem;
}
.field textarea{resize:vertical;min-height:74px;font-family:inherit}
.field select{appearance:none;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);
  background-position:calc(100% - 19px) calc(50% + 1px),calc(100% - 14px) calc(50% + 1px);
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:40px;
}
.field select option{background:var(--bg);color:var(--fg)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--green);background:var(--bg);
  box-shadow:0 0 0 4px rgba(7,236,2,.16);
}
.field input[aria-invalid="true"],.field select[aria-invalid="true"]{border-color:#FF4D4D}
.err{color:var(--err-color);font-size:.815rem;font-weight:500}

.field-consent{margin-top:2px}
.consent{display:flex;gap:11px;align-items:flex-start;cursor:pointer;font-size:.875rem;color:var(--fg-2);font-weight:400;line-height:1.5}
.consent input{
  flex:none;appearance:none;width:21px;height:21px;margin:1px 0 0;border-radius:6px;
  border:1.5px solid var(--line);background:var(--card);cursor:pointer;position:relative;
  transition:background-color .2s var(--ease),border-color .2s var(--ease);
}
.consent input:checked{background:var(--green);border-color:var(--green)}
.consent input:checked::after{
  content:"";position:absolute;left:6.5px;top:3.4px;width:6px;height:11px;
  border-right:2.4px solid #05070A;border-bottom:2.4px solid #05070A;transform:rotate(42deg);
}
.form-note{margin-top:11px;color:var(--fg-3);font-size:.815rem;text-align:center}
.form-status{margin-top:12px;font-size:.885rem;border-radius:12px;padding:0;max-height:0;overflow:hidden;transition:max-height .4s var(--ease),padding .4s var(--ease)}
.form-status.show{padding:14px 16px;max-height:320px}
.form-status.ok{background:rgba(7,236,2,.11);box-shadow:inset 0 0 0 1px rgba(7,236,2,.35)}
.form-status.bad{background:rgba(255,77,77,.1);box-shadow:inset 0 0 0 1px rgba(255,77,77,.35)}
.form-status a{color:var(--accent-text);font-weight:600;text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--green)}

/* ---------- 14. Footer ---------- */
.site-footer{background:var(--bg);border-top:1px solid var(--line-2);padding-block:clamp(34px,4vw,52px) 22px}
.footer-inner{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,4vw,52px)}
.footer-brand .brand-word{font-size:1.5rem;display:block;margin-bottom:.8rem}
.footer-brand p{color:var(--fg-2);font-size:.92rem;max-width:36ch}
.site-footer h2{font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-3);margin-bottom:1rem;font-weight:800;font-stretch:90%}
.site-footer ul{display:grid;gap:9px}
.site-footer a{text-decoration:none;color:var(--fg-2);font-size:.92rem;transition:color .22s var(--ease)}
.site-footer a:hover{color:var(--fg)}
.footer-contact a{font-weight:500}
.ig{display:inline-flex;align-items:center;gap:8px}
.ig svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.7}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:10px 26px;justify-content:space-between;align-items:center;
  margin-top:clamp(22px,2.6vw,34px);padding-top:18px;border-top:1px solid var(--line-2);
  color:var(--fg-3);font-size:.83rem;
}
.footer-legal{max-width:62ch}

/* ---------- 15. CTA sticky mobile ---------- */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:90;display:none;
  padding:12px var(--pad) calc(12px + env(safe-area-inset-bottom));
  background:var(--header-bg);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-top:1px solid var(--line-2);
  transform:translateY(110%);transition:transform .4s var(--ease-out);
}
.sticky-cta.show{transform:translateY(0)}

/* ---------- 16. Movimento ----------
   Tutto passa da transform, opacity e clip-path: nessun reflow.
   Lo stato nascosto vale solo con la classe js-anim, quindi senza
   JavaScript la pagina resta interamente leggibile.                */

/* barra di avanzamento della lettura */
.progress{
  position:fixed;top:0;left:0;width:100%;height:2px;z-index:150;
  background:var(--green);box-shadow:0 0 14px rgba(7,236,2,.75);
  transform:scaleX(var(--p,0));transform-origin:left;
  pointer-events:none;
}

/* titoli che salgono da dietro una mascherina, riga per riga */
.ln{display:block;overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em}
.js-anim .ln-i{display:block;transform:translate3d(0,110%,0);transition:transform 1s var(--ease-out)}
.js-anim .in .ln-i{transform:translate3d(0,0,0)}
.js-anim .ln:nth-child(2) .ln-i{transition-delay:.1s}
.js-anim .ln:nth-child(3) .ln-i{transition-delay:.2s}
.js-anim .ln:nth-child(4) .ln-i{transition-delay:.3s}

/* comparsa generica */
.js-anim .reveal:not(.shot):not(.split-shot):not(.problem-shot):not(.net-shot){
  opacity:0;transform:translate3d(0,26px,0) scale(.986);
  transition:opacity .8s var(--ease-out),transform .95s var(--ease-out);
  transition-delay:var(--d,0ms);
}
.js-anim .reveal:not(.shot):not(.split-shot):not(.problem-shot):not(.net-shot).in{
  opacity:1;transform:translate3d(0,0,0) scale(1);
}

/* Le fotografie si aprono dal basso mentre l'immagine rientra di scala.
   Il clip sta sull'IMMAGINE, non sulla cornice: Chromium tiene conto del
   clip-path anche nel calcolo dell'IntersectionObserver, quindi una cornice
   clippata non verrebbe mai considerata visibile e non comparirebbe mai.
   Cosi' le cornici conservano anche il proprio transform (parallax e tilt). */
.js-anim .shot.reveal,
.js-anim .split-shot.reveal,
.js-anim .problem-shot.reveal,
.js-anim .net-shot.reveal{opacity:0;transition:opacity .7s var(--ease-out)}
.js-anim .shot.reveal.in,
.js-anim .split-shot.reveal.in,
.js-anim .problem-shot.reveal.in,
.js-anim .net-shot.reveal.in{opacity:1}

.js-anim .shot.reveal img,
.js-anim .split-shot.reveal img,
.js-anim .problem-shot.reveal img,
.js-anim .net-shot.reveal img{
  clip-path:inset(0 0 100% 0);transform:scale(1.16);
  transition:clip-path 1.15s var(--ease-out),transform 1.5s var(--ease-out);
}
.js-anim .shot.reveal.in img,
.js-anim .split-shot.reveal.in img,
.js-anim .problem-shot.reveal.in img,
.js-anim .net-shot.reveal.in img{clip-path:inset(0 0 0 0);transform:scale(1)}

/* inclinazione dell'hero che segue il puntatore */
.hero-visual{perspective:1100px}
.shot{
  transform:translate3d(0,var(--py,0px),0)
            rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));
}

/* alone che segue il puntatore sulle schede */
.loss,.place,.step,.faq{position:relative;isolation:isolate}
.loss::after,.place::after,.step::after,.faq::after{
  content:"";position:absolute;inset:0;z-index:-1;opacity:0;pointer-events:none;
  border-radius:inherit;
  background:radial-gradient(260px 180px at var(--mx,50%) var(--my,50%),rgba(7,236,2,.14),transparent 72%);
  transition:opacity .4s var(--ease);
}
.loss:hover::after,.place:hover::after,.step:hover::after,.faq:hover::after{opacity:1}

/* il pulsante si avvicina leggermente al cursore */
.btn-primary,.btn-ghost{transform:translate3d(var(--tx,0px),var(--ty,0px),0)}
.btn-primary:hover,.btn-ghost:hover{transform:translate3d(var(--tx,0px),calc(var(--ty,0px) - 2px),0)}

/* ---------- 17. Responsive ---------- */
@media (max-width:1080px){
  .nav-list{gap:20px}
  .nav-list a{font-size:.875rem}
  .nav-cta{display:none}
}
@media (max-width:920px){
  .menu-btn{display:block}
  .sticky-cta{display:block}
  body{padding-bottom:0}

  /* Con il menu in position:fixed nulla spinge più i controlli verso destra:
     senza questo margine resterebbero ammassati accanto al logo. */
  .header-tools{margin-left:auto}

  .nav{
    position:fixed;inset:66px 0 auto;margin:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--bg);border-bottom:1px solid var(--line);
    padding:14px var(--pad) 22px;
    transform:translateY(-140%);opacity:0;pointer-events:none;
    transition:transform .42s var(--ease-out),opacity .3s var(--ease);
    max-height:calc(100dvh - 66px);overflow-y:auto;
  }
  .nav.open{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav-list{flex-direction:column;align-items:stretch;gap:0}
  .nav-list a{display:block;padding:15px 4px;font-size:1.04rem;border-bottom:1px solid var(--line-2);color:var(--fg)}
  .nav-list a::after{display:none}
  .nav-cta{display:flex;margin-top:18px;--btn-y:15px;font-size:.95rem}

  /* Scrim sotto il menu: isola il pannello dal contenuto della pagina */
  html.menu-open{overflow:hidden}
  html.menu-open body::after{
    content:"";position:fixed;inset:66px 0 0;z-index:99;
    background:rgba(5,7,10,.58);
    backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
    animation:scrimIn .3s var(--ease) both;
  }
  @keyframes scrimIn{from{opacity:0}to{opacity:1}}

  .hero-inner{grid-template-columns:1fr;gap:44px}
  .hero-copy{max-width:none}
  .hero-visual{max-width:520px;margin-inline:auto;width:100%;min-height:0}
  .chip-a{left:-2%;top:10%}
  .chip-b{right:-2%;bottom:8%}
  .scroll-hint{display:none}

  .how-layout{grid-template-columns:1fr;gap:38px}
  .how-sticky{position:relative;top:auto}
  .steps{grid-template-columns:1fr}
  .split,.split-rev,.net-layout,.contact-layout{grid-template-columns:1fr}
  .benefits{grid-template-columns:1fr;gap:13px}
  .faq-list{grid-template-columns:1fr}
  .paths{grid-template-columns:1fr;gap:13px;margin-top:30px}
  .hero-copy{order:1}
  .paths{order:2}
  .hero-visual{order:3}
  .split-rev .split-copy,.split-rev .split-shot{order:0}
  .split-shot,.net-shot{max-width:560px;margin-inline:auto;width:100%}
  .footer-inner{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:620px){
  /* la stazione si riduce: su mobile occupa meno spazio verticale */
  .station-stage{width:min(188px,50vw)}
  /* citta e telefono affiancati: due campi in meno in verticale */
  .contact-form{grid-template-columns:1fr 1fr}
  .contact-form .field{grid-column:1/-1}
  .contact-form .field:nth-of-type(4),
  .contact-form .field:nth-of-type(6){grid-column:span 1}
  .footer-bottom{margin-top:18px;padding-top:14px}
  /* su schermo stretto le schede luogo restano a due colonne: meno scroll */
  .places{grid-template-columns:1fr 1fr;gap:10px}
  .place{padding:18px 15px 20px}
  .place h3{font-size:.98rem;min-height:0}
  .place p{font-size:.855rem;line-height:1.5}
  .place-ico{width:36px;height:36px;border-radius:10px;margin-bottom:11px}
  .place-ico svg{width:19px;height:19px}
  /* la foto dell'hero si accorcia: il contenuto arriva prima */
  .shot img{aspect-ratio:16/10;object-fit:cover;object-position:62% 50%}
  .footer-inner{gap:22px}
  .contact-form{grid-template-columns:1fr}
  .chip{padding:9px 13px;font-size:.78rem}
  .chip svg{width:15px;height:15px}
  .loss{padding:16px 17px;gap:13px}
  .place{padding:26px 22px 28px}
  .faq summary{padding:17px 18px}
  .faq-body{padding:0 18px 18px}
  .footer-inner{grid-template-columns:1fr}
}

/* ---------- 18. Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html:focus-within{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
  .reveal{opacity:1 !important;transform:none !important;clip-path:none !important}
  .ln-i{transform:none !important}
  .shot{transform:none !important}
  .reveal img{transform:none !important;clip-path:none !important}
  .ticker-track{animation:none !important}
  .progress{display:none}
  .hero-glow,.shot,.chip,.problem-shot,.split-shot,.net-shot,.station-stage{transform:none !important}
  .powerbank{opacity:1 !important;transform:translateX(52px) !important}
  .hl{background-size:100% 100% !important}
  .scroll-hint{display:none}
}

/* ---------- 19. Print ---------- */
@media print{
  .site-header,.sticky-cta,.scroll-hint,.hero-bg{display:none}
  body{background:#fff;color:#000}
  .reveal{opacity:1;transform:none}
}