/* =====================================================================
   ATVIEW · FOGLIO DI STILE
   ---------------------------------------------------------------------
   Indice
     0  Caratteri
     1  Token (marca, scale, tema scuro, tema chiaro)      ← unica fonte di colori e ombre
     2  Base (reset, tipografia, accessibilità)
     3  Superfici (sezioni, carte, vetro, campi)
     4  Controlli (pulsanti, link, icone, moduli)
     5  Header e navigazione
     6  Layout e sezioni
     7  Componenti
     8  Grafiche animate (aurora, mappe)
     9  Movimento
    10  WordPress (blocchi ed editor)
   Regole del sistema
     · I componenti non scrivono mai un colore: usano i token.
     · Il tema chiaro cambia solo i token, non ridisegna i componenti.
     · Le sezioni alternano da sole due tonalità (pari / dispari).
     · Soglie dei breakpoint: 980 (menu), 860 (colonne), 640 (griglie), 420 (schermi piccoli).
   ===================================================================== */

/* ---------- 0 · Caratteri ---------- */
@font-face{font-family:"Familjen Grotesk";src:url("font/familjen-grotesk-latin-wght-normal.woff2") format("woff2-variations");font-weight:400 700;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Familjen Grotesk";src:url("font/familjen-grotesk-latin-ext-wght-normal.woff2") format("woff2-variations");font-weight:400 700;font-style:normal;font-display:swap;unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Inter";src:url("font/inter-latin-wght-normal.woff2") format("woff2-variations");font-weight:400 700;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Inter";src:url("font/inter-latin-ext-wght-normal.woff2") format("woff2-variations");font-weight:400 700;font-style:normal;font-display:swap;unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF}
/* riserve con proporzioni simili: il testo non salta quando arriva il carattere vero */
@font-face{font-family:"Inter riserva";src:local("Segoe UI"),local("Helvetica Neue"),local("Arial");size-adjust:107%;ascent-override:90%;descent-override:22%;line-gap-override:0%}
@font-face{font-family:"Grotesk riserva";src:local("Segoe UI"),local("Helvetica Neue"),local("Arial");size-adjust:104%;ascent-override:94%;descent-override:24%;line-gap-override:0%}

/* @tokens:start */
/* ---------- 1 · Token ---------- */
:root{
  /* marca */
  --atv-orange:#E8501E;
  --atv-flame:#FF5A1F;

  /* tipografia: Familjen Grotesk per titoli e interfaccia, Inter per il testo */
  --atv-font:"Familjen Grotesk","Grotesk riserva",ui-sans-serif,system-ui,sans-serif;
  --atv-font-text:"Inter","Inter riserva",ui-sans-serif,system-ui,sans-serif;
  --atv-fs-h1:clamp(2.4rem,1.1rem + 4.8vw,5.4rem);
  --atv-fs-h2:clamp(2rem,1.15rem + 3vw,3.7rem);
  --atv-fs-h3:clamp(1.2rem,1.05rem + .5vw,1.45rem);
  --atv-fs-body:clamp(1.0625rem,1rem + .22vw,1.1875rem);
  --atv-fs-sm:.9rem;                 /* etichette e note: mai sotto 14px */

  /* forme */
  --atv-r-xs:4px;
  --atv-r-sm:6px;                    /* pulsanti, campi, voci di menu */
  --atv-r-md:8px;                    /* carte, icone, domande */
  --atv-r-lg:10px;                   /* header, pannelli, bordo dei fogli */
  --atv-sheet:10px;

  /* spazi */
  --atv-wrap:1240px;
  --atv-gutter:clamp(20px,4vw,56px);
  --atv-inset:66px;   /* bordo barra (1) + padding (22) + icona del logo fino alla "A" di AT (≈43) */
  --atv-section:clamp(96px,12vw,176px);

  /* movimento */
  --atv-ease:cubic-bezier(.2,.7,.15,1);
  --atv-t-press:.08s;
  --atv-t-fast:.2s;
  --atv-t-base:.3s;
  --atv-t-slow:.6s;

  /* livelli */
  --atv-z-header:50;
  --atv-z-float:60;
  --atv-z-skip:100;
}
@media (min-width:1800px){:root{--atv-wrap:1400px;--atv-fs-body:1.25rem}}

/* ---------- 1a · Tema scuro (predefinito) ---------- */
:root{
  color-scheme:dark;

  /* tonalità dei fogli: dispari = 1, pari = 2 */
  --tone-1:#0B0B0C;  --tone-1-hi:#141416;  --tone-1-lo:#070708;
  --tone-2:#131315;  --tone-2-hi:#19191B;  --tone-2-lo:#0E0E10;
  --tone-foot:#000000; --tone-foot-hi:#0D0D0E; --tone-foot-lo:#000000;

  /* testo */
  --ink:rgba(255,255,255,.74);       /* paragrafi */
  --title:#FFFFFF;                   /* titoli e testo forte */
  --soft:rgba(255,255,255,.46);      /* seconda parte dei titoli */
  --mute:rgba(255,255,255,.62);      /* note, etichette, date */
  --line:rgba(255,255,255,.14);      /* filetti */
  --icon:rgba(255,255,255,.88);
  --atv-orange-ink:#E8501E;          /* arancione per testo piccolo */
  --atv-orange-hover:#E8501E;
  --focus:rgba(255,255,255,.7);
  --sel:rgba(255,90,31,.3);

  /* bordi: appena accennati, il rilievo lo fanno le ombre */
  --edge:rgba(255,255,255,.05);
  --edge-o:rgba(255,190,160,.32);

  /* tasto: pulsanti, icone, nodi, voci di menu, badge */
  --key-bg:linear-gradient(145deg,#26262A,#111113);
  --key-bg-in:linear-gradient(145deg,#0E0E10,#1E1E22);
  --sh-key:5px 5px 14px rgba(0,0,0,.72),2px 2px 6px rgba(0,0,0,.5),-2px -2px 9px rgba(255,255,255,.045),inset 0 1px 0 rgba(255,255,255,.07);
  --sh-key-in:inset 4px 4px 11px rgba(0,0,0,.82),inset -2px -2px 8px rgba(255,255,255,.05);

  /* tasto arancione */
  --okey-bg:linear-gradient(145deg,rgba(255,112,60,.96),rgba(232,80,30,.94));
  --okey-bg-hover:linear-gradient(145deg,rgba(255,128,80,.98),rgba(255,90,31,.96));
  --okey-bg-in:linear-gradient(145deg,rgba(228,72,22,.96),rgba(255,120,70,.94));
  --sh-okey:5px 5px 14px rgba(0,0,0,.55),-2px -2px 9px rgba(255,170,130,.13),inset 0 1px 0 rgba(255,255,255,.2),inset 0 -1px 0 rgba(120,30,0,.3);
  --sh-okey-in:inset 4px 4px 10px rgba(140,36,0,.5),inset -3px -3px 9px rgba(255,150,105,.28);
  --sh-okey-flat:inset 0 1px 0 rgba(255,255,255,.2),inset 0 -1px 0 rgba(120,30,0,.3),0 6px 14px -8px rgba(232,80,30,.5);

  /* carta */
  --card-sheen:linear-gradient(145deg,rgba(255,255,255,.05),rgba(255,255,255,0) 38%);
  --sh-card:6px 6px 18px rgba(0,0,0,.6),2px 2px 8px rgba(0,0,0,.45),-2px -2px 10px rgba(255,255,255,.035),inset 0 1px 0 rgba(255,255,255,.06);
  --sh-lift:12px 12px 32px rgba(0,0,0,.6),-3px -3px 12px rgba(255,255,255,.04);

  /* vetro vero (sopra le aurore) */
  --glass-bg:rgba(255,255,255,.045);
  --glass-sheen:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,0) 50%);
  --glass-edge:rgba(255,255,255,.1);
  --sh-glass:inset 1px 1px 0 rgba(255,255,255,.12),inset -1px -1px 0 rgba(0,0,0,.35),8px 8px 24px rgba(0,0,0,.5);

  /* barra dell'header e pannelli del menu */
  --bar-bg:rgba(18,18,20,.62);
  --bar-sheen:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,0));
  --bar-edge:rgba(255,255,255,.09);
  --sh-bar:inset 0 1px 0 rgba(255,255,255,.08),0 14px 30px -14px rgba(0,0,0,.6);
  --menu-bg:rgba(18,18,20,.96);
  --menu-edge:rgba(255,255,255,.09);
  --sh-menu:0 28px 56px -28px rgba(0,0,0,.8);

  /* grafiche */
  --map-line:rgba(255,255,255,.24);
  --map-ring:rgba(255,255,255,.12);
  --map-pulse:#FFFFFF;
  --map-star:rgba(255,255,255,.75);
  --map-threat:#FFFFFF;
  --tip-bg:rgba(20,20,22,.9);
  --tip-ink:#FFFFFF;
  --tip-edge:rgba(255,255,255,.1);

  /* aurora in copertina (4 macchie) e nelle sezioni (3 macchie) */
  --au-base:#0B0B0C;
  --spot:rgba(232,80,30,.16);
  --au-1:radial-gradient(closest-side,rgba(232,80,30,.4),rgba(232,80,30,0));
  --au-2:radial-gradient(closest-side,rgba(255,128,0,.66),rgba(255,106,10,.3) 55%,rgba(232,80,30,0));
  --au-3:radial-gradient(closest-side,rgba(255,90,31,.26),rgba(255,90,31,0));
  --au-4:radial-gradient(closest-side,rgba(255,140,20,.36),rgba(255,140,20,0));
  --sa-1:radial-gradient(closest-side,rgba(232,80,30,.32),rgba(232,80,30,0));
  --sa-2:radial-gradient(closest-side,rgba(255,128,0,.3),rgba(255,128,0,0));
  --sa-3:radial-gradient(closest-side,rgba(255,140,20,.16),rgba(255,140,20,0));
  --follow:radial-gradient(closest-side,rgba(255,150,90,.4),rgba(255,170,90,.16) 45%,rgba(255,180,100,0));
  --dots:rgba(255,255,255,.09);
}

/* ---------- 1b · Tema chiaro: ridefinisce soltanto i token ---------- */
:root[data-tema="chiaro"]{
  color-scheme:light;

  --tone-1:#ECEDF0;  --tone-1-hi:#F7F8FA;  --tone-1-lo:#E1E3E7;
  --tone-2:#E3E5E9;  --tone-2-hi:#F2F3F6;  --tone-2-lo:#D8DAE0;
  --tone-foot:#E3E5E9; --tone-foot-hi:#F2F3F6; --tone-foot-lo:#D8DAE0;

  --ink:#353535;
  --title:#000000;
  --soft:#8A8A8A;
  --mute:#4A4A4A;
  --line:rgba(0,0,0,.1);
  --icon:#222222;
  --atv-orange-ink:#C2410C;
  --atv-orange-hover:#D1470F;
  --focus:rgba(0,0,0,.55);

  --edge:rgba(255,255,255,.55);
  --edge-o:rgba(255,190,160,.35);

  --key-bg:linear-gradient(145deg,#FFFFFF,#E4E6EA);
  --key-bg-in:linear-gradient(145deg,#E4E6EA,#FFFFFF);
  --sh-key:7px 7px 20px rgba(150,156,168,.26),-5px -5px 16px rgba(255,255,255,.85),inset 0 1px 0 rgba(255,255,255,.9);
  --sh-key-in:inset 5px 5px 12px rgba(150,156,168,.3),inset -4px -4px 10px rgba(255,255,255,.9);

  --sh-okey:6px 6px 18px rgba(150,156,168,.3),-4px -4px 12px rgba(255,225,210,.7),inset 0 1px 0 rgba(255,255,255,.3),inset 0 -1px 0 rgba(120,30,0,.22);
  --sh-okey-flat:inset 0 1px 0 rgba(255,255,255,.3),inset 0 -1px 0 rgba(120,30,0,.22),0 6px 14px -8px rgba(232,80,30,.5);

  --card-sheen:linear-gradient(145deg,rgba(255,255,255,.75),rgba(255,255,255,.2) 45%);
  --sh-card:7px 7px 22px rgba(150,156,168,.22),-5px -5px 16px rgba(255,255,255,.85),inset 0 1px 0 #fff;
  --sh-lift:14px 14px 34px rgba(150,156,168,.22),-6px -6px 16px rgba(255,255,255,.9);

  --glass-bg:rgba(255,255,255,.55);
  --glass-sheen:linear-gradient(145deg,rgba(255,255,255,.8),rgba(255,255,255,.2) 55%);
  --glass-edge:rgba(255,255,255,.55);
  --sh-glass:inset 1px 1px 0 #fff,inset -1px -1px 0 rgba(150,156,168,.22),8px 8px 24px rgba(120,126,140,.16);

  --bar-bg:rgba(255,255,255,.72);
  --bar-sheen:linear-gradient(145deg,rgba(255,255,255,.55),rgba(255,255,255,.08));
  --bar-edge:rgba(255,255,255,.65);
  --sh-bar:inset 0 1px 0 #fff,0 12px 28px -18px rgba(40,44,52,.2);
  --menu-bg:rgba(255,255,255,.96);
  --menu-edge:rgba(255,255,255,.9);
  --sh-menu:0 26px 50px -28px rgba(40,44,52,.35);

  --map-line:rgba(0,0,0,.2);
  --map-ring:rgba(0,0,0,.12);
  --map-pulse:var(--atv-orange);
  --map-star:var(--atv-orange);
  --map-threat:#555555;
  --tip-bg:rgba(255,255,255,.95);
  --tip-ink:#000000;
  --tip-edge:#FFFFFF;

  --au-base:#ECEDF0;
  --spot:rgba(232,80,30,.12);
  --au-1:radial-gradient(closest-side,rgba(255,205,40,.6),rgba(255,205,40,0));
  --au-2:radial-gradient(closest-side,rgba(232,80,30,.38),rgba(232,80,30,0));
  --au-3:radial-gradient(closest-side,rgba(255,226,90,.5),rgba(255,226,90,0));
  --au-4:radial-gradient(closest-side,rgba(255,150,80,.3),rgba(255,150,80,0));
  --sa-1:radial-gradient(closest-side,rgba(232,80,30,.2),rgba(232,80,30,0));
  --sa-2:radial-gradient(closest-side,rgba(255,205,40,.3),rgba(255,205,40,0));
  --follow:radial-gradient(closest-side,rgba(255,150,80,.34),rgba(255,180,110,.14) 45%,rgba(255,190,120,0));
  --dots:rgba(0,0,0,.07);
}
/* @tokens:end */

/* ---------- 2 · Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{
  -webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;
  background:var(--tone-1);
  overscroll-behavior-y:none;          /* niente rimbalzo nero oltre i bordi */
}
/* metà bassa dello sfondo: prende il colore del footer, così l'overscroll non stacca */
body{
  --bg:var(--tone-1);--hi:var(--tone-1-hi);--lo:var(--tone-1-lo);
  margin:0;font-family:var(--atv-font-text);font-size:var(--atv-fs-body);line-height:1.62;letter-spacing:-.005em;
  color:var(--ink);background:transparent;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit}
img,svg{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}

:where(h1,h2,h3,h4){margin:0;font-family:var(--atv-font);color:var(--title);letter-spacing:-.03em;overflow-wrap:break-word}
h1{font-size:var(--atv-fs-h1);line-height:.98;font-weight:500}
h2{font-size:var(--atv-fs-h2);line-height:1.02;font-weight:500}
h3{font-size:var(--atv-fs-h3);line-height:1.2;font-weight:600;letter-spacing:-.015em}
h2 .soft{color:var(--soft);transition:color 1.1s var(--atv-ease)}
h2.is-lit .soft{color:var(--title)}
p{margin:0 0 1em;max-width:64ch;line-height:1.65}
p:last-child{margin-bottom:0}
li,dd{line-height:1.65}
strong{font-weight:600;color:var(--title)}
.atv-key{color:var(--atv-orange-ink);font-weight:600}
:is(h1,h2,h3) .atv-key{color:var(--atv-orange);font-weight:inherit}

/* interfaccia in Familjen Grotesk, testo in Inter */
.atv-btn,.nav a,.logo,.menu-toggle,.lang,.tema,.foot-title,.step .n,.res-f,.statement,.quote blockquote,.wp-block-button__link{font-family:var(--atv-font)}

/* accessibilità */
:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
.atv-btn--primary:focus-visible{outline-color:var(--atv-orange)}
::selection{background:var(--sel)}
.skip{position:absolute;left:-999px;top:8px;z-index:var(--atv-z-skip);padding:10px 14px;border-radius:var(--atv-r-sm);background:var(--title);color:var(--tone-1);font-weight:600;text-decoration:none}
.skip:focus{left:8px}

.wrap{width:min(100% - 2 * var(--atv-gutter),var(--atv-wrap));margin-inline:auto}
/* da tablet largo in su il testo parte dalla "A" di AT del logo: stessa larghezza dell'intestazione meno il suo padding e l'icona */
@media (min-width:1100px){.wrap,.crumbs{width:calc(min(100% - var(--atv-gutter),1400px) - 2 * var(--atv-inset))}}


/* ---------- 3 · Superfici ---------- */

/* Sezioni: si sovrappongono con un bordo arrotondato e alternano da sole
   due tonalità (dispari = 1, pari = 2). Le vecchie classi sheet--dark,
   sheet--light e sheet--alt non servono più: vengono ignorate. */
.sheet{
  --bg:var(--tone-1);--hi:var(--tone-1-hi);--lo:var(--tone-1-lo);
  position:relative;isolation:isolate;overflow:hidden;overflow:clip;
  padding-block:var(--atv-section);margin-top:calc(var(--atv-sheet) * -1);
  border-radius:var(--atv-sheet) var(--atv-sheet) 0 0;
  background:var(--bg);color:var(--ink);
}
.sheet:nth-of-type(even){--bg:var(--tone-2);--hi:var(--tone-2-hi);--lo:var(--tone-2-lo)}
.sheet:first-of-type{margin-top:0;border-radius:0}

/* Carta rialzata. Ombre e sfumature vengono dai token e dalla tonalità della sezione. */
.atv-glass,.neu-up{
  position:relative;border-radius:var(--atv-r-md);
  background-color:var(--bg);
  background-image:var(--card-sheen),linear-gradient(145deg,var(--hi),var(--lo));
  border:1px solid var(--edge);
  box-shadow:var(--sh-card);
}
/* Vetro vero: nelle sezioni con aurora le carte lasciano passare e sfocano la luce */
.has-aurora .atv-glass{
  background-color:var(--glass-bg);background-image:var(--glass-sheen);
  border-color:var(--glass-edge);box-shadow:var(--sh-glass);
  -webkit-backdrop-filter:blur(16px) saturate(150%);backdrop-filter:blur(16px) saturate(150%);
}
/* Senza backdrop-filter il vetro sarebbe trasparente: si ripiega su una carta piena */
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .has-aurora .atv-glass{background-color:var(--tone-2);background-image:var(--card-sheen)}
}
/* Contrasto forzato: le ombre spariscono, quindi serve un bordo vero */
@media (forced-colors:active){
  :is(.atv-glass,.neu-up,.neu-in,.atv-btn,.nav > li > a,.faq-list details,.res-f,.badges a,.map .node){border:1px solid CanvasText}
}
/* Superficie incavata: campi, credenziali, domande aperte */
.neu-in{
  background-color:transparent;background-image:var(--key-bg-in);
  border:1px solid var(--edge);box-shadow:var(--sh-key-in);
}

/* Sollevamento al passaggio: un livello a parte, anima solo l'opacità */
:is(.svc,.logo-tile)::after{
  content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;pointer-events:none;
  opacity:0;box-shadow:var(--sh-lift);transition:opacity var(--atv-t-slow) var(--atv-ease);
}
:is(.svc,.logo-tile):hover::after{opacity:1}
/* Riflesso che segue il puntatore dentro la carta (--mx/--my li imposta atview.js) */
.svc::before{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%),var(--spot),transparent 70%);transition:opacity var(--atv-t-slow) var(--atv-ease)}
.svc:hover::before{opacity:1}
@media (max-width:860px), (pointer:coarse){
  .has-aurora .atv-glass{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
}

/* tema chiaro: sui fondi grigi l'arancione dei titoli grandi arriva al contrasto 3:1 */
:root[data-tema="chiaro"] :is(h1,h2,h3,.statement) .atv-key{color:#E04A18}


/* ---------- 4 · Controlli ---------- */

/* Icona in un piccolo tasto rialzato; si incava e diventa arancione quando la carta è sotto il mouse */
.atv-icon{
  flex:none;width:52px;height:52px;display:grid;place-items:center;
  border-radius:var(--atv-r-md);color:var(--icon);
  background-image:var(--key-bg);border:1px solid var(--edge);box-shadow:var(--sh-key);
  transition:box-shadow var(--atv-t-base) ease,color var(--atv-t-base) ease;
}
.atv-icon svg{width:26px;height:26px}
:is(.svc,.energy-item):hover .atv-icon{background-image:var(--key-bg-in);box-shadow:var(--sh-key-in);color:var(--atv-orange)}

/* Pulsanti */
.atv-btn,.wp-block-button__link{
  position:relative;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  min-height:44px;padding:1.05em 1.55em;
  font:600 1rem/1 var(--atv-font);text-decoration:none;cursor:pointer;
  border:1px solid transparent;border-radius:var(--atv-r-sm);
  transition:color var(--atv-t-base) ease,box-shadow var(--atv-t-press) ease,transform var(--atv-t-press) ease;
}
.atv-btn:active,.wp-block-button__link:active{transform:translateY(1px)}

/* principale: vetro arancione */
.atv-btn--primary,.atv-btn-primary .wp-block-button__link{
  color:#fff;background-image:var(--okey-bg);border-color:var(--edge-o);box-shadow:var(--sh-okey);
}
.atv-btn--primary:hover,.atv-btn-primary .wp-block-button__link:hover{background-image:var(--okey-bg-hover)}
.atv-btn--primary:active,.atv-btn-primary .wp-block-button__link:active{background-image:var(--okey-bg-in);box-shadow:var(--sh-okey-in)}
/* il bagliore arancione compare solo al passaggio, in un livello a parte */
.atv-btn--primary::after{
  content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;pointer-events:none;opacity:0;
  box-shadow:0 12px 28px -10px rgba(255,80,20,.45),0 4px 10px -4px rgba(255,80,20,.25);
  transition:opacity var(--atv-t-slow) var(--atv-ease);
}
.atv-btn--primary:hover::after{opacity:1}

/* secondario: tasto rialzato come le altre superfici */
.atv-btn--ghost,.atv-btn-ghost .wp-block-button__link{
  color:var(--title);background-image:var(--key-bg);border-color:var(--edge);box-shadow:var(--sh-key);
}
.atv-btn--ghost:active,.atv-btn-ghost .wp-block-button__link:active{background-image:var(--key-bg-in);box-shadow:var(--sh-key-in)}

/* Link con punto: il punto si apre in un anello arancione */
.atv-link{
  display:inline-flex;align-items:center;gap:.65em;min-height:44px;padding-block:.35em;
  font-weight:600;color:var(--title);text-decoration:none;transition:color var(--atv-t-fast) ease;
}
.atv-link::after{
  content:"";flex:none;width:9px;height:9px;border-radius:50%;
  background:currentColor;opacity:.55;transition:background-color var(--atv-t-base) ease,box-shadow var(--atv-t-base) var(--atv-ease),opacity var(--atv-t-base) ease;
}
.atv-link:hover{color:var(--atv-orange-hover)}
.atv-link:hover::after{background:transparent;opacity:1;box-shadow:0 0 0 2px currentColor}

/* Moduli */
.atv-form{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px;padding:clamp(24px,3vw,40px)}
.fld{display:flex;flex-direction:column;gap:8px;font-size:var(--atv-fs-sm);color:var(--ink)}
.fld--wide{grid-column:1 / -1}
.fld :is(input,select,textarea){
  width:100%;padding:.85em 1em;font-size:1rem;color:var(--title);outline:none;
  border-radius:var(--atv-r-sm);
}
.fld select option{color:#000}
.fld :is(input,select,textarea):focus{box-shadow:var(--sh-key-in),0 0 0 2px rgba(255,90,31,.55)}
.chk{display:flex;gap:10px;align-items:center;min-height:44px;font-size:var(--atv-fs-sm);color:var(--ink);cursor:pointer}
.chk input{flex:none;width:24px;height:24px;accent-color:var(--atv-orange)}
.atv-form .atv-btn{grid-column:1 / -1;justify-self:start}
.atv-form .ok{grid-column:1 / -1;margin:0;color:var(--title)}
/* modulo dentro il pannello finale: senza spazio in più */
.cta-form{padding:0;gap:14px 16px}
@media (max-width:640px){.atv-form{grid-template-columns:1fr}}
@media (max-width:420px){.hero-actions .atv-btn{flex:1 1 100%}}
.atv-form .ok:empty{display:none}

.atv-form .ts{grid-column:1 / -1;min-height:0}


/* ---------- 5 · Header e navigazione ---------- */
.site-header{
  position:fixed;left:0;right:0;z-index:var(--atv-z-header);
  top:max(22px,calc(env(safe-area-inset-top) + 16px));
}
.admin-bar .site-header{top:calc(32px + 22px)}
/* più largo del contenuto: se la pagina ha un margine, l'header ne ha metà */
.site-header .wrap{width:min(100% - var(--atv-gutter),1400px)}
.site-header .bar{
  display:flex;align-items:center;gap:20px;padding:8px 8px 8px 22px;
  border-radius:var(--atv-r-lg);
  background-color:var(--bar-bg);background-image:var(--bar-sheen);
  border:1px solid var(--bar-edge);box-shadow:var(--sh-bar);
  -webkit-backdrop-filter:blur(16px) saturate(150%) brightness(1.04);
  backdrop-filter:blur(16px) saturate(150%) brightness(1.04);
}
.logo{display:flex;align-items:center;min-height:44px;margin-right:auto;padding:4px 0;text-decoration:none}
.logo img{height:30px;width:auto}

/* voci del menu: stessi tasti rialzati di tema e lingua */
.nav{display:flex;gap:6px;list-style:none;margin:0;padding:0}
.nav > li > a{
  display:flex;align-items:center;min-height:44px;padding:.58em 1.05em;
  font-size:.96rem;font-weight:500;text-decoration:none;color:var(--title);
  border-radius:var(--atv-r-sm);border:1px solid var(--edge);
  background-image:var(--key-bg);box-shadow:var(--sh-key);
  transition:color var(--atv-t-fast) ease,box-shadow var(--atv-t-press) ease,transform var(--atv-t-press) ease;
}
.nav > li > a:hover{color:var(--atv-orange-hover)}
.nav > li > a:active,.nav > li > a[aria-current]{background-image:var(--key-bg-in);box-shadow:var(--sh-key-in)}
.nav > li > a:active{transform:translateY(1px)}

/* tasti singoli: menu, lingua, tema */
.menu-toggle,.lang,.tema{
  display:grid;place-items:center;min-width:44px;min-height:44px;padding:.6em .8em;
  font:600 .95rem var(--atv-font);color:var(--title);text-decoration:none;
  border-radius:var(--atv-r-sm);border:1px solid var(--edge);
  background-image:var(--key-bg);box-shadow:var(--sh-key);
  transition:color var(--atv-t-fast) ease,box-shadow var(--atv-t-press) ease,transform var(--atv-t-press) ease;
}
.menu-toggle{display:none;padding:.72em 1.1em}
.lang:hover,.tema:hover{color:var(--atv-orange-hover)}
.menu-toggle:active,.lang:active,.tema:active,.menu-toggle[aria-expanded="true"]{background-image:var(--key-bg-in);box-shadow:var(--sh-key-in)}
.menu-toggle:active,.lang:active,.tema:active{transform:translateY(1px)}

.header-cta{padding:.8em 1.25em}
.site-header .atv-btn--primary{box-shadow:var(--sh-okey-flat)}     /* sul vetro non proietta luce chiara */
.site-header .atv-btn--primary:active{box-shadow:var(--sh-okey-in)}

/* tendina dei servizi */
.has-sub{position:relative}
.subnav{
  position:absolute;left:50%;top:calc(100% + 10px);translate:-50% 0;z-index:5;
  width:min(92vw,620px);padding:12px;border-radius:var(--atv-r-lg);
  background:var(--menu-bg);border:1px solid var(--menu-edge);box-shadow:var(--sh-menu);
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity var(--atv-t-fast) ease,transform var(--atv-t-fast) ease,visibility 0s linear var(--atv-t-fast);
}
.has-sub:is(:hover,:focus-within) .subnav{opacity:1;visibility:visible;transform:none;transition-delay:0s}
.subnav ul{display:grid;grid-template-columns:1fr 1fr;gap:4px;list-style:none;margin:0;padding:0}
/* dentro la tendina le voci sono piatte: è un pannello, non una fila di tasti */
.subnav a{
  display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--atv-r-md);
  color:var(--ink);text-decoration:none;
}
.subnav a:hover{background:rgba(127,127,127,.12)}
.subnav a svg{width:20px;height:20px;flex:none;color:var(--atv-orange)}
.subnav a strong{display:block;font-size:.95rem}
.subnav a span{font-size:var(--atv-fs-sm);line-height:1.3}
.subnav-all{
  display:block;margin-top:8px;padding:10px 12px;border-radius:var(--atv-r-md);
  text-align:center;font-weight:600;color:var(--title);text-decoration:none;background:rgba(127,127,127,.1);
}
.subnav-all:hover{background:rgba(255,90,31,.18)}

@media (max-width:980px){
  .menu-toggle{display:grid}
  .header-cta{display:none}
  .lang{margin-left:auto;margin-right:8px}
  .tema{margin-right:6px}
  .site-header .bar{position:relative;padding-left:18px}
  /* il menu si apre come pannello sotto la barra */
  .nav{
    display:none;position:absolute;left:0;right:0;top:calc(100% + 8px);flex-direction:column;gap:8px;padding:10px;
    border-radius:var(--atv-r-lg);background:var(--menu-bg);border:1px solid var(--menu-edge);box-shadow:var(--sh-menu);
  }
  .nav.is-open{display:flex}
  .nav > li > a{padding:.9em 1.2em;font-size:1.05rem}
  .has-sub:not(.is-open) .subnav{display:none}
  .subnav{position:static;translate:none;width:auto;opacity:1;visibility:visible;transform:none;background:none;border:0;box-shadow:none;padding:4px 0 8px}
  .subnav ul{grid-template-columns:1fr}
  .subnav a{padding:.75em 1em;background:rgba(127,127,127,.08)}
  .subnav-all{display:none}
}
@media (max-width:860px){
  .site-header{top:max(16px,calc(env(safe-area-inset-top) + 12px))}
}
@media (max-width:782px){
  .admin-bar .site-header{top:calc(46px + 16px)}
}
@media (max-width:420px){.logo img{height:24px}}

/* barra di contatto su telefono: compare dopo la copertina */
.mobile-cta{
  position:fixed;left:12px;right:12px;bottom:max(12px,env(safe-area-inset-bottom));z-index:var(--atv-z-float);
  display:none;gap:10px;padding:10px;border-radius:var(--atv-r-lg);
  background:var(--menu-bg);border:1px solid var(--menu-edge);box-shadow:var(--sh-menu);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  transform:translateY(140%);transition:transform .45s var(--atv-ease);
}
.mobile-cta .atv-btn{flex:1;padding:.95em 1em}
.mobile-call{
  display:grid;place-items:center;flex:none;padding:0 16px;min-height:44px;
  font-weight:600;color:var(--title);text-decoration:none;
  border-radius:var(--atv-r-sm);border:1px solid var(--edge);background-image:var(--key-bg);box-shadow:var(--sh-key);
}
.mobile-call:active{background-image:var(--key-bg-in);box-shadow:var(--sh-key-in)}
@media (max-width:860px){
  .mobile-cta{display:flex}
  .mobile-cta.is-on{transform:none}
}


/* ---------- 6 · Layout e sezioni ---------- */

/* copertina */
.hero{min-height:100svh;display:flex;align-items:center;padding-block:130px calc(var(--atv-sheet) + 70px)}
.hero-grid{position:relative;z-index:1;display:grid;min-height:calc(100svh - 130px - var(--atv-sheet) - 70px);grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:clamp(24px,4vw,64px);align-items:center}
.hero h1{font-size:clamp(2.4rem,1rem + 3.9vw,4.8rem);text-wrap:balance;margin-bottom:.42em}
.hero-lead{max-width:54ch;font-size:clamp(1.08rem,1rem + .35vw,1.3rem);color:var(--ink)}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
/* area visiva: sempre quadrata e mai più alta della finestra */
.hero-art{position:relative;width:100%;aspect-ratio:1;max-width:min(560px,56svh);justify-self:center;align-self:start;margin-top:max(0px,calc((100svh - 130px - var(--atv-sheet) - 70px - min(560px,56svh)) / 2))}
.art{position:absolute;inset:0}
@media (max-width:860px){
  .hero{padding-top:120px}
  .hero-grid{grid-template-columns:1fr;gap:30px;min-height:0}
  .hero h1{font-size:clamp(2.3rem,1.4rem + 4vw,3.4rem)}
  .hero-art{max-width:320px;justify-self:center;margin:18px auto 30px}
}
/* intestazione di sezione */
.head{display:grid;grid-template-columns:1.3fr 1fr;gap:24px 72px;align-items:end;margin-bottom:clamp(44px,6vw,80px)}
.head p{margin:0}
@media (max-width:860px){.head{grid-template-columns:1fr}}

/* titolo grande + testo (Chi siamo, energia, contatti) */
.about{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(40px,7vw,120px);align-items:start}
.statement{font-size:clamp(2rem,1.1rem + 2.8vw,3.5rem);line-height:1.06;font-weight:500;letter-spacing:-.03em}
@media (max-width:860px){.about{grid-template-columns:1fr}}

/* griglia delle carte: 3 colonne, 2 se sono 4, 1 sul telefono */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.svc-grid:has(> :nth-child(4)):not(:has(> :nth-child(5))){grid-template-columns:repeat(2,1fr)}
.svc-grid.cards-3{grid-template-columns:repeat(3,1fr)}
@media (max-width:980px){
  .svc-grid,.svc-grid.cards-3{grid-template-columns:1fr 1fr}
  .svc-grid.cards-3{grid-template-columns:1fr}
}
@media (max-width:640px){
  .svc-grid,.svc-grid:has(> :nth-child(4)):not(:has(> :nth-child(5))){grid-template-columns:1fr}
}

/* tre-quattro voci con filetti (settore energia, dopo il contatto) */
.energy-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.energy-grid--3{grid-template-columns:repeat(3,1fr)}
.energy-item{padding:30px 26px 6px 0;border-right:1px solid var(--line)}
.energy-item + .energy-item{padding-left:26px}
.energy-item:last-child{border-right:0}
.energy-item .atv-icon{margin-bottom:22px}
.energy-item h3{margin-bottom:10px;font-size:1.18rem;transition:color var(--atv-t-base) ease}
.energy-item:hover h3{color:var(--atv-orange-hover)}
.energy-foot{margin-top:52px}
@media (max-width:980px){
  .energy-grid:not(.energy-grid--3){grid-template-columns:1fr 1fr}
  .energy-grid:not(.energy-grid--3) .energy-item:nth-child(2){border-right:0}
  .energy-grid:not(.energy-grid--3) .energy-item:nth-child(3){padding-left:0}
  .energy-grid:not(.energy-grid--3) .energy-item:nth-child(n+3){border-top:1px solid var(--line)}
}
@media (max-width:860px){.energy-grid--3{grid-template-columns:1fr}}
@media (max-width:860px){
  .energy-grid--3 .energy-item,.energy-grid--3 .energy-item + .energy-item{padding:26px 0 18px;border-right:0}
  .energy-grid--3 .energy-item + .energy-item{border-top:1px solid var(--line)}
}
@media (max-width:640px){
  .energy-grid{grid-template-columns:1fr}
  .energy-item,.energy-item + .energy-item{padding:26px 0 18px;border-right:0}
  .energy-item + .energy-item{border-top:1px solid var(--line)!important}
}

/* elenco con filetti: «perché», «quando serve», «cosa ricevi» */
.why{display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(40px,7vw,120px)}
.why-head{position:sticky;top:130px;align-self:start}
.why-head p{margin-top:22px}
.why-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.why-list li{display:grid;grid-template-columns:minmax(190px,.8fr) 1.4fr;gap:10px 36px;padding:30px 0;border-bottom:1px solid var(--line)}
.why-list h3{transition:color var(--atv-t-base) ease}
.why-list li:hover h3{color:var(--atv-orange-hover)}
.why-list p{margin:0}
@media (max-width:860px){.why{grid-template-columns:1fr}.why-head{position:static}.why-list li{grid-template-columns:1fr}}

/* metodo: scorre normalmente, le fasi si accendono una a una */
.process{padding-block:0}
.process-sticky{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(40px,7vw,120px);align-items:center;padding-block:var(--atv-section)}
.process-head p{margin-top:22px}
@media (max-width:860px){.process-sticky{grid-template-columns:1fr}}

/* domande frequenti */
.faq{display:grid;grid-template-columns:1fr 1.5fr;gap:clamp(40px,7vw,120px)}
.faq-list{display:grid;gap:14px}
@media (max-width:860px){.faq{grid-template-columns:1fr}}

/* chiusura con pannello contatti */
.cta-panel{display:grid;grid-template-columns:1.3fr 1fr;gap:36px 70px;align-items:end;padding:clamp(32px,5vw,76px);border-radius:var(--atv-r-lg)}
.cta-panel p{margin-top:20px;font-size:1.15rem}
.cta-panel .atv-form{grid-column:1 / -1;margin-top:8px}
.cta-contacts{display:flex;flex-direction:column;gap:10px}
.cta-contacts a{min-height:44px;display:inline-flex;align-items:center;font-size:1.15rem}
.cta-contacts span{font-size:var(--atv-fs-sm);color:var(--mute)}
@media (max-width:860px){.cta-panel{grid-template-columns:1fr}}

.careers{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;padding-bottom:clamp(56px,7vw,96px);margin-bottom:clamp(56px,7vw,96px);border-bottom:1px solid var(--line)}
.careers h2{font-size:clamp(1.6rem,1.2rem + 1.2vw,2.3rem)}
.careers p{margin:10px 0 0}


/* ---------- 7 · Componenti ---------- */

/* carta di servizio */
.svc{display:flex;flex-direction:column;gap:14px;min-height:280px;padding:clamp(24px,2.6vw,36px)}
.svc p{margin:0;font-size:1rem}
.svc h3{transition:color var(--atv-t-base) ease}
.svc:hover h3{color:var(--atv-orange-hover)}
.svc .atv-link{margin-top:auto;padding-top:6px}
.svc--plain{min-height:0}
.svc--feature{grid-column:span 2}
.svc--feature h3{font-size:clamp(1.5rem,1.1rem + 1.2vw,2.1rem)}
.svc--feature p{max-width:58ch;font-size:1.1rem}
@media (max-width:640px){.svc{min-height:0}}

/* carta d'invito («non sai da dove partire»): tinta arancione, si adatta alla riga */
.svc--cta,.svc--dark{
  justify-content:center;
  background-image:linear-gradient(145deg,rgba(255,90,31,.16),rgba(255,90,31,.04) 55%),linear-gradient(145deg,var(--hi),var(--lo));
  border-color:rgba(255,120,60,.45);box-shadow:var(--sh-card);
  -webkit-backdrop-filter:none;backdrop-filter:none;
}
.svc--cta .atv-btn,.svc--dark .atv-btn{align-self:flex-start;margin-top:8px}
.svc--cta::after,.svc--dark::after{box-shadow:0 0 0 3px rgba(255,90,31,.12),var(--sh-lift)}
.svc--cta:hover h3,.svc--dark:hover h3{color:var(--atv-orange-hover)}
.svc--cta,.svc--dark{grid-column:span 1}
.svc--cta:nth-child(3n+1),.svc--dark:nth-child(3n+1){grid-column:1 / -1}
.svc--cta:nth-child(3n+2),.svc--dark:nth-child(3n+2){grid-column:span 2}
@media (max-width:980px){
  .svc--cta,.svc--dark,.svc--cta:nth-child(3n+1),.svc--dark:nth-child(3n+1),.svc--cta:nth-child(3n+2),.svc--dark:nth-child(3n+2){grid-column:span 1}
  .svc--cta:nth-child(odd),.svc--dark:nth-child(odd){grid-column:1 / -1}
}
@media (max-width:640px){
  .svc--cta,.svc--dark,.svc--cta:nth-child(odd),.svc--dark:nth-child(odd){grid-column:auto}
}

/* dati aziendali, credenziali, riquadro «in breve» */
.facts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:40px 0 34px}
.facts div{padding:18px 20px}
.facts dt{font-size:var(--atv-fs-sm);color:var(--mute)}
.facts dd{margin:4px 0 0;color:var(--title);font-weight:600}
.facts--hero{margin-top:30px}
@media (max-width:420px){.facts{grid-template-columns:1fr}}

.credentials{display:flex;flex-wrap:wrap;gap:10px 28px;margin:40px 0 0;padding:16px 22px 18px;list-style:none;border-radius:var(--atv-r-md)}
.credentials li{flex:1 1 auto;padding:0;font-size:var(--atv-fs-sm);line-height:1.35;color:var(--mute)}
.credentials li strong{display:block;font-size:1rem}
.brief-inline{display:grid;grid-template-columns:1fr 1fr;gap:8px 22px;margin:30px 0 0;padding:16px 20px;list-style:none;border-radius:var(--atv-r-md)}
.brief-inline li{display:flex;gap:.6em;align-items:flex-start;font-size:1rem;color:var(--ink)}
.brief-inline li::before{content:"";flex:none;width:7px;height:7px;margin-top:.55em;border-radius:50%;background:var(--atv-orange)}
ul.plain{display:grid;gap:8px;margin:0;padding:0;list-style:none}
ul.plain li{display:flex;gap:.7em}
ul.plain li::before{content:"";flex:none;width:8px;height:8px;margin-top:.6em;background:var(--mute)}
@media (max-width:860px){.brief-inline{grid-template-columns:1fr;margin-top:24px}}
@media (max-width:420px){.credentials li{flex-basis:100%}}

/* metodo */
.steps{list-style:none;margin:0;padding:0;position:relative}
.steps::before,.steps::after{content:"";position:absolute;left:23px;top:24px;bottom:24px;width:1px}
.steps::before{background:var(--line)}
.steps::after{background:var(--atv-orange);transform-origin:top;transform:scaleY(var(--pp,0));transition:transform .25s linear}
.step{display:grid;grid-template-columns:48px 1fr;gap:24px;padding:18px 0}
.step .n{
  position:relative;z-index:1;width:48px;height:48px;display:grid;place-items:center;border-radius:50%;
  font-weight:600;color:var(--mute);
  background-image:var(--key-bg-in);border:1px solid var(--edge);box-shadow:var(--sh-key-in);
  transition:color var(--atv-t-slow) ease;
}
.step h3{margin:9px 0 6px}
.step p{margin:0}
.step h3,.step p{transition:color .45s ease,opacity .45s ease}
.js-steps .step:not(.is-on) h3{color:var(--mute)}
.js-steps .step:not(.is-on) p{opacity:.55}
.step.is-on .n,.no-steps .step .n{color:#fff;background-image:var(--okey-bg);border-color:var(--edge-o);box-shadow:var(--sh-okey)}
.steps .recv{display:block;margin-top:6px;font-size:var(--atv-fs-sm);color:var(--mute)}
.steps .recv b{color:var(--atv-orange-ink);font-weight:600}

/* domande frequenti: righe rialzate, la riga aperta si incava */
.faq-list details{
  padding:0 26px;border-radius:var(--atv-r-md);
  background-image:var(--key-bg);border:1px solid var(--edge);box-shadow:var(--sh-key);
  transition:box-shadow var(--atv-t-slow) ease;
}
.faq-list details[open]{background-image:var(--key-bg-in);box-shadow:var(--sh-key-in)}
.faq-list summary{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;min-height:56px;padding:22px 0;list-style:none;cursor:pointer}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary h3{font-size:1.18rem;font-weight:500;transition:color var(--atv-t-base) ease}
.faq-list summary:hover h3,.faq-list details[open] h3{color:var(--atv-orange-hover)}
.faq-list .answer p{padding:0 8px 24px 0;font-size:1rem}
.plus{flex:none;position:relative;width:26px;height:26px;margin-top:2px}
.plus::before,.plus::after{content:"";position:absolute;left:4px;right:4px;top:12px;height:1.5px;background:var(--atv-orange);transition:transform .35s var(--atv-ease)}
.plus::after{transform:rotate(90deg)}
details[open] .plus::after{transform:rotate(0)}

/* clienti: i loghi stanno su una targa chiara in entrambi i temi, così si leggono qualunque sia il disegno */
.logo-wall{display:grid;grid-template-columns:repeat(8,1fr);gap:10px;list-style:none;margin:0;padding:0}
.logo-tile.atv-glass{
  --bg:#F1F2F4;--hi:#FFFFFF;--lo:#E4E6EA;
  display:grid;place-items:center;aspect-ratio:1;padding:0;overflow:hidden;
  background-color:var(--bg);background-image:linear-gradient(145deg,rgba(255,255,255,.75),rgba(255,255,255,.2) 45%),linear-gradient(145deg,var(--hi),var(--lo));
  border-color:rgba(255,255,255,.55);
  -webkit-backdrop-filter:none;backdrop-filter:none;
  transition:border-color var(--atv-t-base) ease;
}
.logo-tile:hover{border-color:rgba(255,90,31,.5)}
.logo-tile a{display:grid;place-items:center;width:100%;height:100%;border-radius:inherit}
.logo-tile a:focus-visible{outline-color:var(--atv-orange);outline-offset:4px}
.logo-tile img{width:100%;height:100%;object-fit:cover;border-radius:0;transform:scale(1.1);filter:grayscale(1);opacity:.75;transition:filter .4s ease,opacity .4s ease}
.logo-tile:hover img,.logo-tile.is-lit img{filter:none;opacity:1}
.logo-name{font-size:var(--atv-fs-sm);font-weight:600;line-height:1.2;text-align:center;color:#333}
@media (max-width:980px){.logo-wall{grid-template-columns:repeat(4,1fr)}}
@media (max-width:420px){.logo-wall{grid-template-columns:repeat(3,1fr)}}

.quote{max-width:980px;margin:clamp(64px,8vw,110px) 0 0}
.quote blockquote{margin:0;font-size:clamp(1.35rem,1rem + 1.2vw,2.1rem);line-height:1.28;font-weight:500;letter-spacing:-.02em;color:var(--title);text-indent:-.42em}
.quote figcaption{margin-top:22px;font-size:1rem;color:var(--mute)}

/* esempi «da… a…» */
.ex-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:860px){.ex-grid{grid-template-columns:1fr}}

/* frase che si accende parola per parola: colori dal tema, non valori fissi */
.js-words .statement .w{color:color-mix(in srgb,var(--title) calc(var(--k,0) * 100%),var(--soft))}
.js-words .statement .w.atv-key{color:var(--atv-orange);opacity:calc(.45 + .55 * var(--k,0))}
@supports not (color:color-mix(in srgb,red 50%,blue)){
  .js-words .statement .w{color:var(--title)}
}

/* risorse e articoli */
.res-meta{margin:0 0 8px;font-size:var(--atv-fs-sm);letter-spacing:.01em;color:var(--mute)}
.res-meta .soon{margin-left:8px;padding:.2em .6em;font-size:.875rem;border-radius:var(--atv-r-xs);background:rgba(127,127,127,.16)}
.res-filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px}
.res-f{
  min-height:44px;padding:.55em 1.1em;font-size:var(--atv-fs-sm);font-weight:600;color:var(--mute);
  border-radius:var(--atv-r-sm);border:1px solid var(--edge);background-image:var(--key-bg);box-shadow:var(--sh-key);
  transition:color var(--atv-t-fast) ease,box-shadow var(--atv-t-press) ease;
}
.res-f:hover{color:var(--atv-orange-hover)}
.res-f.is-on{color:var(--title);background-image:var(--key-bg-in);box-shadow:var(--sh-key-in)}
.res-card[hidden]{display:none}
.article{max-width:none}
.article > *{max-width:760px}
.article h2{margin:44px 0 14px;font-size:clamp(1.5rem,1.1rem + 1.2vw,2.1rem)}
.article p{max-width:70ch;margin:0 0 1.1em}
.article .brief-inline{margin:0 0 10px}
.article .faq-list{margin-top:10px}
.article-end{margin-top:40px;padding-top:22px;border-top:1px solid var(--line)}

/* footer */
.site-footer.sheet,.site-footer{
  --bg:var(--tone-foot);--hi:var(--tone-foot-hi);--lo:var(--tone-foot-lo);
  position:relative;margin-top:calc(var(--atv-sheet) * -1);
  padding-block:calc(var(--atv-sheet) + 70px) calc(34px + env(safe-area-inset-bottom));
  border-radius:var(--atv-sheet) var(--atv-sheet) 0 0;background:var(--bg);color:var(--ink);font-size:.95rem;
}
.site-footer a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;transition:color var(--atv-t-fast) ease}
.site-footer a:hover{color:var(--atv-orange-hover)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.foot-grid ul{display:grid;gap:4px;list-style:none;margin:0;padding:0}
.foot-title{margin:0 0 14px;font-weight:600;color:var(--title)}
.foot-title img{height:34px;width:auto}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.badges a{
  padding:.45em .95em;font-size:var(--atv-fs-sm);color:var(--title);
  border-radius:var(--atv-r-sm);border:1px solid var(--edge);background-image:var(--key-bg);box-shadow:var(--sh-key);
  transition:box-shadow var(--atv-t-press) ease,color var(--atv-t-fast) ease;
}
.badges a:hover{background-image:var(--key-bg-in);box-shadow:var(--sh-key-in);color:var(--title)}
.legal{display:flex;align-items:center;flex-wrap:wrap;gap:8px 24px;margin-top:60px;padding-top:24px;border-top:1px solid var(--line);font-size:var(--atv-fs-sm)}
@media (max-width:860px){.foot-grid{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:110px}}
@media (max-width:640px){.foot-grid{grid-template-columns:1fr}}

.hero--short{min-height:0;padding-block:150px 70px}
.hero>.wrap{position:relative;z-index:1}
:root[data-tema="chiaro"] .js-steps .step:not(.is-on) p{opacity:1}
:root[data-tema="chiaro"] .js-words .statement .w.atv-key{opacity:1;color:var(--atv-orange-ink);transition:none}
/* articoli: testo a 720px allineato come il resto del sito, riepilogo fisso a lato sugli schermi larghi */
@media (min-width:1100px){
.article:has(> .brief-inline){display:grid;grid-template-columns:minmax(0,720px) minmax(260px,340px);column-gap:clamp(48px,7vw,110px)}
.article:has(> .brief-inline) > *{grid-column:1;max-width:none}
.article:has(> .brief-inline) > .brief-inline{grid-column:2;grid-row:1 / span 60;align-self:start;position:sticky;top:140px;grid-template-columns:1fr;max-width:none}
}
/* =========================================================
   50 · GRAFICHE — aurore, luce che segue il mouse, mappe SVG
   Solo token: cambiano da sole col tema.
   ========================================================= */

/* aurora di copertina */
.atv-aurora{position:absolute;inset:0;z-index:0;overflow:hidden;background:var(--au-base);pointer-events:none}
.atv-aurora i,.sec-aurora i{position:absolute;display:block;border-radius:50%;will-change:transform}
.atv-aurora i:nth-child(1){width:72vmax;height:72vmax;left:38%;top:-38%;background:var(--au-1);animation:au1 14s ease-in-out -5s infinite alternate}
.atv-aurora i:nth-child(2){width:62vmax;height:62vmax;left:58%;top:30%;background:var(--au-2);animation:au2 17s ease-in-out -8s infinite alternate}
.atv-aurora i:nth-child(3){width:50vmax;height:50vmax;left:-14%;top:48%;background:var(--au-3);animation:au3 12s ease-in-out -3s infinite alternate}
.atv-aurora i:nth-child(4){width:44vmax;height:44vmax;left:14%;top:-24%;background:var(--au-4);animation:au4 15s ease-in-out -6s infinite alternate}

/* aurora nelle sezioni con vetro */
.has-aurora{isolation:isolate}
.sec-aurora{position:absolute;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.sec-aurora i:nth-child(1){width:48vmax;height:48vmax;left:4%;top:8%;background:var(--sa-1);animation:sa1 11s ease-in-out -4s infinite alternate}
.sec-aurora i:nth-child(2){width:42vmax;height:42vmax;right:2%;bottom:-6%;background:var(--sa-2);animation:sa2 14s ease-in-out -7s infinite alternate}
.sec-aurora i:nth-child(3){width:30vmax;height:30vmax;left:42%;top:40%;background:var(--sa-3,var(--sa-1));animation:sa3 9s ease-in-out -2s infinite alternate}
/* trama di punti: dà qualcosa di nitido da sfocare */
.sec-aurora::after{content:"";position:absolute;inset:0;background-image:radial-gradient(var(--dots) 1px,transparent 1.5px);background-size:22px 22px;
  -webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 80%);mask-image:radial-gradient(ellipse at center,#000 30%,transparent 80%)}

/* bagliore statico */
.glow{position:absolute;z-index:-1;width:var(--s,60vw);height:var(--s,60vw);border-radius:50%;pointer-events:none;background:radial-gradient(closest-side,var(--c,rgba(232,80,30,.25)),transparent)}

/* luce che segue il mouse */
.sec-aurora .follow,.atv-aurora .follow{position:absolute;left:0;top:0;width:36vmax;height:36vmax;margin:-18vmax 0 0 -18vmax;border-radius:50%;pointer-events:none;
  background:var(--follow);transform:translate3d(var(--fx,50vw),var(--fy,50%),0);opacity:0;transition:opacity .8s ease;will-change:transform}
.is-following .follow{opacity:1}

@media (max-width:768px),(pointer:coarse){
  .atv-aurora i:nth-child(n+3),.sec-aurora i:nth-child(3){display:none}
  .atv-aurora i{animation-duration:44s}
  .atv-aurora i:nth-child(1){left:10%;top:-30%;width:120vmax;height:120vmax}
  .atv-aurora i:nth-child(2){left:30%;top:35%;width:100vmax;height:100vmax}
  .sec-aurora i:nth-child(1){animation-duration:18s}
  .sec-aurora i:nth-child(2){animation-duration:22s}
}
@media (hover:none){.sec-aurora .follow,.atv-aurora .follow{display:none}}

/* ---------- mappa ---------- */
.map svg,.viz svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.map .ln,.viz .ln{fill:none;stroke:var(--map-line);stroke-width:1.4;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1}
.map .ring,.viz .ring{fill:none;stroke:var(--map-ring);stroke-width:1.2;stroke-dasharray:1;stroke-dashoffset:1}
.map .ln.is-hot{stroke:var(--atv-orange);stroke-width:2.4}
.viz .ln.thin{stroke:var(--map-ring);stroke-width:1}
.map .pulse{fill:var(--atv-orange);offset-rotate:0deg;opacity:0}
.map.is-on .ln,.map.is-on .ring,.viz.is-on .ln,.viz.is-on .ring{animation:draw 1.6s var(--atv-ease) forwards;animation-delay:calc(var(--i,0) * 140ms + 200ms)}
.map.is-on .pulse{animation:travel 3.2s cubic-bezier(.45,0,.55,1) infinite,fadein .4s ease forwards;animation-delay:calc(var(--i,0) * 520ms + 1.8s)}

.map .node{
  position:absolute;width:max(15%,44px);aspect-ratio:1;translate:-50% -50%;display:grid;place-items:center;padding:0;border-radius:50%;cursor:pointer;
  color:var(--atv-orange);background-color:var(--tone-1);background-image:var(--key-bg);border:1px solid var(--edge);box-shadow:var(--sh-key);
  scale:.6;opacity:0;transition:scale .5s var(--atv-ease),box-shadow var(--atv-t-base) ease,background-image var(--atv-t-base) ease}
.map.is-on .node,.viz.is-on .node{animation:pop .7s var(--atv-ease) forwards;animation-delay:calc(var(--i,0) * 130ms + 600ms)}
.map .node svg{position:static;width:38%;height:38%}
.map .node:hover,.map .node:focus-visible,.map .node:active{background-image:var(--key-bg-in);box-shadow:var(--sh-key-in)}
.map .core{
  width:24%;cursor:default;color:#fff;font-weight:700;letter-spacing:-.03em;font-size:clamp(.8rem,.5rem + .8vw,1.25rem);
  background-image:var(--okey-bg);border-color:var(--edge-o);box-shadow:var(--sh-okey)}
.map .core:hover,.map .core:focus-visible{color:#fff;background-image:var(--okey-bg-hover);box-shadow:var(--sh-okey)}
.map .core svg,.map .core:hover svg{color:#fff;fill:currentColor}
.map .tip,.viz .tip{
  position:absolute;left:50%;top:calc(100% + 8px);translate:-50% 0;white-space:nowrap;padding:.4em .75em;border-radius:var(--atv-r-sm);
  font-size:var(--atv-fs-sm);font-weight:600;color:var(--tip-ink);background:var(--tip-bg);border:1px solid var(--tip-edge);
  opacity:0;pointer-events:none;transition:opacity .25s ease}
.map .node:hover .tip,.map .node:focus-visible .tip,.viz .node:hover .tip,.viz .node:focus-visible .tip{opacity:1}

/* copertine per pagina */
.viz{position:absolute;inset:0}
.viz .node{scale:.6;opacity:0}
.viz .star{fill:var(--map-star);opacity:0;animation:starin .6s ease forwards,twinkle 3.5s ease-in-out infinite alternate;animation-delay:calc(var(--i,0) * 120ms + 600ms),calc(var(--i,0) * 400ms + 1.2s)}
.viz .sweep{transform-origin:300px 300px;animation:sweep 6s linear infinite}
.viz .sweep path{fill:rgba(232,80,30,.14)}
.viz .ring.orbit{stroke:var(--map-line);stroke-dasharray:.02 .03;transform-origin:300px 300px;animation:draw 1.6s var(--atv-ease) forwards,orbit 40s linear infinite}
.viz .threat{fill:var(--map-threat);opacity:0;animation:threat 2.6s ease-in infinite;animation-delay:calc(var(--i,0) * 520ms + 1s)}
.hero-art.viz-wrap{max-width:min(560px,56svh)}
.viz-inline{max-width:420px;margin:0 auto 30px}
.brief-inline li::before{background:var(--atv-orange)}
@media (max-width:860px){.hero-art.viz-wrap{max-width:400px;margin:28px auto 0;justify-self:center}}

/* =========================================================
   60 · MOVIMENTO — keyframes, entrata, riduzione del movimento
   ========================================================= */
@keyframes au1{to{transform:translate(-16vw,14vh) scale(1.12)}}
@keyframes au2{to{transform:translate(-20vw,-16vh) scale(.92)}}
@keyframes au3{to{transform:translate(18vw,-10vh) scale(1.15)}}
@keyframes au4{to{transform:translate(12vw,18vh) scale(1.08)}}
@keyframes sa1{0%{transform:translate(0,0) scale(1)}50%{transform:translate(18vw,8vh) scale(1.15)}100%{transform:translate(30vw,-4vh) scale(.95)}}
@keyframes sa2{0%{transform:translate(0,0) scale(1)}50%{transform:translate(-20vw,-10vh) scale(.88)}100%{transform:translate(-8vw,-22vh) scale(1.1)}}
@keyframes sa3{0%{transform:translate(0,0) scale(1)}50%{transform:translate(-16vw,10vh) scale(1.25)}100%{transform:translate(10vw,16vh) scale(.9)}}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes travel{from{offset-distance:0%}to{offset-distance:100%}}
@keyframes fadein{to{opacity:.9}}
@keyframes pop{to{scale:1;opacity:1}}
@keyframes starin{to{opacity:.8}}
@keyframes twinkle{to{opacity:.35}}
@keyframes sweep{to{transform:rotate(360deg)}}
@keyframes orbit{to{transform:rotate(360deg)}}
@keyframes threat{0%{offset-distance:0%;opacity:0}20%{opacity:.9}85%{offset-distance:100%;opacity:.9}100%{offset-distance:100%;opacity:0}}

/* entrata della pagina */
.atv-enter{opacity:0;transform:translateY(22px);transition:opacity .9s var(--atv-ease),transform .9s var(--atv-ease);transition-delay:calc((var(--e,0) + 1) * 110ms)}
body.atv-ready .atv-enter{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  .atv-aurora i,.sec-aurora i,.viz .sweep,.viz .ring.orbit{animation:none}
  .sec-aurora .follow,.atv-aurora .follow{display:none}
  .map .ln,.map .ring,.viz .ln,.viz .ring{stroke-dashoffset:0;animation:none}
  .map .node,.viz .node{scale:1;opacity:1;animation:none}
  .map .pulse,.viz .threat{display:none}
  .atv-enter{opacity:1 !important;transform:none !important;transition:none}
}

/* apparizione allo scroll */
.js [data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .8s var(--atv-ease),transform .8s var(--atv-ease);transition-delay:calc(var(--i,0) * 60ms)}
.js [data-reveal].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js [data-reveal]{opacity:1;transform:none;transition:none}}

/* Caricamento della pagina: dissolvenza leggera del contenuto. L'intestazione sta fuori da <main>
   e non si anima mai, così resta ferma da una pagina all'altra. */
@media (prefers-reduced-motion:no-preference){
  @keyframes atv-pagein{from{opacity:0}to{opacity:1}}
  main{animation:atv-pagein .45s ease-out both}
}
/* Fino a quando lo script non ha preparato gli elementi del primo schermo, il suo testo resta
   nascosto: niente lampo. Si scioglie in pochi millisecondi (e comunque entro 2,5 s). */
html.atv-js body:not(.atv-ready) .sheet--first .wrap{visibility:hidden}
html.atv-js body:not(.atv-ready) .sheet--first :is(h1,.hero-lead,.credentials){visibility:visible}
/* =========================================================
   70 · PONTE WORDPRESS — blocchi e editor
   ========================================================= */
.wp-block-group.sheet{display:block}
.wp-site-blocks > *{margin-block:0}
.wp-block-buttons{display:flex;flex-wrap:wrap;gap:10px;margin:0}
.crumbs{position:relative;z-index:3;margin:0 auto;padding-top:96px;font-size:var(--atv-fs-sm);color:var(--mute)}
.crumbs[hidden]{display:none}
.crumbs ol{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0;padding:0}
.crumbs a{color:inherit;text-decoration:none}
.crumbs a:hover{color:var(--atv-orange-hover)}
.crumbs li + li::before{content:"›";margin-right:6px;opacity:.6}
.crumbs [aria-current]{color:var(--ink)}
@media (max-width:860px){.crumbs{padding-top:86px}}
.res-grid{grid-template-columns:repeat(3,1fr)}
@media (max-width:980px){.res-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.res-grid{grid-template-columns:1fr}}
.editor-styles-wrapper [data-reveal],.editor-styles-wrapper .atv-enter{opacity:1 !important;transform:none !important}
.editor-styles-wrapper .sheet{margin-top:0;border-radius:0}