/* ==========================================================================
   A.M. S.R.L. — foglio di stile principale
   Tema scuro: sfondo grigio neutro #3A3A3A (senza dominante di colore, per
   restare leggibile sotto loghi di qualsiasi tonalità, blu incluso),
   accento brass #D9A44C, font Archivo.
   ========================================================================== */

/* Font Archivo ospitato sul server del sito (assets/fonts/archivo/, licenza
   SIL OFL 1.1 in OFL.txt): nessuna richiesta a Google Fonts. File variabili,
   larghezza 75-125% e pesi 400-700 come la configurazione usata in precedenza. */
@font-face{
  font-family:'Archivo'; font-style:normal; font-weight:400 700; font-stretch:75% 125%; font-display:swap;
  src:url('../fonts/archivo/archivo-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face{
  font-family:'Archivo'; font-style:normal; font-weight:400 700; font-stretch:75% 125%; font-display:swap;
  src:url('../fonts/archivo/archivo-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root{
  --navy:      #3A3A3A;
  --navy-2:    #454545;   /* grigio leggermente più chiaro, per rilievi puntuali */
  --brass:     #D9A44C;
  --ink:       #F1F1F2;
  --ink-mute:  #B0B4BA;   /* testo secondario: 5,5:1 su --navy, 4,6:1 su --navy-2 (WCAG AA) */
  --hair:      rgba(241,241,242,.14);

  /* colore fisso e sempre scuro per testo/icone su sfondo brass pieno
     (bottoni primari, hover dei controlli sulle foto). */
  --ink-on-brass: #24262A;

  --text:      var(--ink);
  --text-mute: var(--ink-mute);
  --paper:     rgba(241,241,242,.05);   /* rilievo per card/campi sopra il grigio */
  --paper-2:   var(--navy);             /* sezioni "alternate": stesso grigio */
  --line:      var(--hair);

  --container: 1180px;
  --radius: 3px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
html,body{ margin:0; padding:0; }
body{
  background:var(--navy);
  color:var(--ink);
  font-family:'Archivo','Helvetica Neue',Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  line-height:1.5;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }
.container{ max-width:var(--container); margin:0 auto; padding:0 clamp(20px,4vw,40px); }

/* L'header va a filo dei bordi reali della finestra: non usa il blocco
   centrato da 1180px del resto del sito. */
.site-header .container{ max-width:none; }

/* ── Skip link ─────────────────────────────────────────────────────── */
.skip-link{
  position:absolute; left:-999px; top:0; z-index:200;
  background:var(--brass); color:var(--ink-on-brass); padding:10px 16px;
  font-weight:600; text-decoration:none;
}
.skip-link:focus{ left:12px; top:12px; }

/* ── Header ────────────────────────────────────────────────────────── */
.site-header{
  position:sticky; top:0; z-index:100;
  background:var(--navy);
  border-bottom:1px solid rgba(241,241,242,.1);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height:72px;
}
.logo{ display:flex; align-items:flex-end; gap:10px; text-decoration:none; }
.logo img{ height:38px; width:auto; display:block; }
.site-header .logo span{
  font-size:1.05rem; font-weight:700; letter-spacing:-.01em;
  color:var(--ink); font-stretch:112%; transform:translateY(4px);
}
.site-footer .logo{ align-items:flex-end; }
.site-footer .logo b{
  font-size:1.05rem; font-weight:700; letter-spacing:-.01em;
  color:var(--ink); font-stretch:112%; line-height:1;
}
.nav{ display:flex; align-items:center; gap:2px; }
.nav a{
  display:inline-block; padding:10px 14px; font-size:.92rem; font-weight:500;
  color:var(--ink); text-decoration:none; border-radius:var(--radius);
  transition:color 180ms;
}
.nav a:hover{ color:var(--ink-mute); }
.nav a[aria-current="page"]{ color:var(--brass); font-weight:600; }

.nav-item{ position:relative; }
.nav-item > button{
  appearance:none; background:none; border:0; cursor:pointer;
  display:inline-flex; align-items:center; gap:5px;
  padding:10px 14px; font:inherit; font-size:.92rem; font-weight:500;
  color:var(--ink);
}
.nav-item > button:hover, .nav-item.is-open > button{ color:var(--ink-mute); }
.nav-item:has(.dropdown a[aria-current="page"]) > button{ color:var(--brass); font-weight:600; }
.nav-item > button::after{
  content:''; width:6px; height:6px; margin-top:-3px;
  border-right:1.5px solid currentColor; border-bottom:1.5px solid currentColor;
  transform:rotate(45deg); transition:transform 180ms;
}
.nav-item.is-open > button::after{ transform:rotate(225deg); margin-top:3px; }

.dropdown{
  position:absolute; left:0; top:calc(100% + 6px);
  min-width:250px; background:var(--navy-2);
  border:1px solid rgba(241,241,242,.12);
  border-radius:var(--radius);
  padding:6px; display:none;
  box-shadow:0 18px 40px rgba(0,0,0,.35);
}
.nav-item.is-open .dropdown{ display:block; }
.dropdown a{
  display:block; padding:9px 12px; font-size:.87rem; font-weight:500;
  color:var(--ink); border-radius:2px; text-decoration:none;
}
.dropdown a:hover{ color:var(--ink-mute); background:rgba(241,241,242,.06); }
/* oro leggermente più chiaro: su --navy-2 il brass pieno non arriva a 4,5:1 */
.dropdown a[aria-current="page"]{ color:#E2AD5A; font-weight:600; }

.nav-toggle{
  display:none; appearance:none; background:none; border:0; cursor:pointer;
  width:40px; height:40px; color:var(--ink);
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:''; display:block; width:20px; height:2px; background:currentColor;
  margin:0 auto; position:relative; transition:transform 200ms, opacity 200ms;
}
.nav-toggle span::before{ position:absolute; top:-6px; }
.nav-toggle span::after{ position:absolute; top:6px; }

@media (max-width:900px){
  .nav-toggle{ display:block; }
  .nav{
    position:fixed; inset:72px 0 0 0; z-index:99;
    background:var(--navy); flex-direction:column; align-items:stretch;
    padding:10px 16px 24px; overflow-y:auto;
    display:none;
  }
  body.nav-open .nav{ display:flex; }
  .nav a{ padding:13px 6px; border-bottom:1px solid var(--hair); }
  .nav-item{ display:block; }
  .nav-item > button{ width:100%; justify-content:space-between; padding:13px 6px; border-bottom:1px solid var(--hair); }
  .dropdown{ position:static; box-shadow:none; border:0; background:none; padding:0 0 0 12px; }
  .dropdown a{ border-bottom:0; }
}

/* ── Hero (Home) ───────────────────────────────────────────────────── */
.hero{
  position:relative; overflow:hidden; isolation:isolate;
  min-height:min(86vh,760px);
  display:flex; flex-direction:column; justify-content:center;
  background:var(--navy); color:var(--ink);
}
.hero-bg{ position:absolute; inset:0; background:var(--navy) center/cover no-repeat; }
.hero-video{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  pointer-events:none; opacity:0; transition:opacity .8s ease;
}
.hero.is-playing .hero-video{ opacity:1; }
.hero-veil{
  position:absolute; inset:0;
  background:linear-gradient(115deg, rgba(36,38,42,.86) 0%, rgba(36,38,42,.72) 45%, rgba(36,38,42,.42) 100%);
}
.hero-body{
  position:relative; width:100%;
  padding:64px clamp(20px,4vw,40px) 48px;
}
.hero-lead h1{
  margin:0; max-width:none; font-size:clamp(2rem,4.6vw,3.4rem); font-weight:700; font-stretch:112%;
  line-height:1.04; letter-spacing:-.03em;
}
.hero-lead p{
  margin:18px 0 0; max-width:48ch; color:var(--ink);   /* sopra il video: grigio illeggibile sui fotogrammi chiari */
  font-size:clamp(1rem,1.6vw,1.15rem); line-height:1.55;
}
.stat-grid{
  position:relative; margin-top:48px; max-width:1100px;
  display:grid; grid-template-columns:repeat(6,1fr); gap:14px;   /* sei contatori: brand, locali, sedi, mezzi, dipendenti, giorni */
  --stat-dur:3000ms;
}
.stat-box{
  border:2px solid rgba(241,245,248,.3); border-radius:var(--radius);
  padding:20px 14px; text-align:center; background:rgba(241,245,248,.04);
}
.stat-ico{
  display:block; margin:0 auto 10px; font-size:clamp(18px,2.4vw,26px);
  line-height:1; color:var(--ink);
}
.stat-num{
  display:block; font-size:clamp(1.6rem,3.4vw,2.6rem); font-weight:300;
  font-variant-numeric:tabular-nums; color:var(--ink);
}
.stat-grid.is-ready .stat-num{
  filter:blur(10px); opacity:0; transform:translateY(6px);
}
.stat-grid.is-running .stat-num{
  animation:statFocusIn var(--stat-dur) cubic-bezier(.2,.8,.2,1) forwards;
  animation-delay:var(--stat-delay,0ms);
}
@keyframes statFocusIn{
  0%{ filter:blur(10px); opacity:0; transform:translateY(6px) scale(.98); }
  65%{ filter:blur(0); opacity:1; transform:translateY(0) scale(1.015); }
  100%{ filter:blur(0); opacity:1; transform:translateY(0) scale(1); }
}
@media (prefers-reduced-motion:reduce){
  .stat-grid.is-ready .stat-num,
  .stat-grid.is-running .stat-num{
    animation:none; filter:none; opacity:1; transform:none;
  }
}
.stat-label{
  display:block; margin-top:8px; font-size:.76rem; letter-spacing:.05em;
  text-transform:uppercase; color:var(--ink);
}
@media (max-width:1100px){
  .stat-grid{ grid-template-columns:repeat(3,1fr); max-width:760px; }
}
@media (max-width:720px){
  .stat-grid{ grid-template-columns:repeat(2,1fr); }
}

/* ── Bottoni ───────────────────────────────────────────────────────── */
.btn{
  appearance:none; display:inline-flex; align-items:center; gap:8px;
  padding:12px 22px; border-radius:var(--radius); background:none;
  font:inherit; font-size:.94rem; font-weight:600; text-decoration:none;
  border:1px solid transparent; cursor:pointer;
  transition:background-color 180ms, color 180ms, border-color 180ms;
}
.btn-primary{ background:var(--brass); color:var(--ink-on-brass); }
.btn-primary:hover{ background:#e8b569; }
.btn-outline{ border-color:rgba(241,241,242,.4); color:var(--ink); }
.btn-outline:hover{ border-color:var(--ink); }
/* ── Sezioni generiche: stesso grigio ovunque, nessuna alternanza ───────── */
.section{ padding:40px 0; }
.section-alt, .section-dark{ background:var(--navy); }

.eyebrow{
  display:block; margin:0 0 10px; font-size:.78rem; font-weight:700;
  letter-spacing:.08em; text-transform:uppercase; color:var(--brass);
}
.section-head{ max-width:60ch; margin:0 0 28px; }
.section-head h2{
  margin:0; font-size:clamp(1.6rem,3vw,2.3rem); font-weight:700;
  font-stretch:112%; letter-spacing:-.02em; line-height:1.1;
}
.section-head p{ margin:12px 0 0; color:var(--text-mute); font-size:1.02rem; line-height:1.6; }

/* ── Servizi (accordion) ───────────────────────────────────────────── */
.svc-grid{ position:relative; display:grid; grid-template-columns:34% 1fr; min-height:322px; }
.svc-grid::after{ content:''; position:absolute; left:34%; top:0; bottom:0; width:1px; background:var(--line); }
.svc-list{ grid-column:1; min-width:0; }
.svc-row{ position:static; min-width:0; }
.svc-row > button{
  appearance:none; background:none; border:0; width:100%; margin:0;
  padding:18px 26px 19px 20px; font:inherit; text-align:left; cursor:pointer;
  color:var(--text-mute); border-top:1px solid var(--line); position:relative;
  transition:color 240ms, background-color 240ms;
}
.svc-row:last-child > button{ border-bottom:1px solid var(--line); }
.svc-row > button::before{
  content:''; position:absolute; left:0; top:-1px; bottom:0; width:0;
  background:var(--brass); transition:width 240ms;
}
.svc-row > button:hover{ color:var(--ink); background:rgba(241,241,242,.035); }
.svc-row > button[aria-selected="true"]{ color:var(--ink); background:rgba(241,241,242,.05); }
.svc-row > button[aria-selected="true"]::before{ width:3px; }
.svc-row > button:focus-visible{ outline:2px solid var(--brass); outline-offset:-2px; color:var(--ink); }
.svc-ttl{ display:block; font-size:1.08rem; font-weight:700; letter-spacing:-.01em; line-height:1.2; overflow-wrap:break-word; }
.svc-sub{ display:block; margin-top:4px; font-size:.84rem; line-height:1.4; color:var(--text-mute); overflow-wrap:break-word; }
.svc-row > button[aria-selected="true"] .svc-sub{ color:rgba(241,241,242,.62); }

.svc-panel{
  position:absolute; left:34%; top:0; right:0; padding:2px 10px 0 46px;
  opacity:0; visibility:hidden; pointer-events:none; transition:opacity 300ms ease, visibility 300ms;
}
.svc-panel.is-open{ opacity:1; visibility:visible; pointer-events:auto; }
.svc-lead{ margin:0 0 18px; max-width:52ch; font-size:1.15rem; font-weight:600; letter-spacing:-.008em; line-height:1.45; overflow-wrap:break-word; }
.svc-what{ margin:0; padding:0; list-style:none; display:grid; gap:1px 0; max-width:56ch; }
.svc-what li{ padding:10px 0; border-top:1px solid var(--line); font-size:.98rem; line-height:1.45; overflow-wrap:break-word; }
.svc-what li:last-child{ border-bottom:1px solid var(--line); }
.svc-refs{ margin:20px 0 0; display:flex; flex-wrap:wrap; align-items:center; gap:0; }
.svc-refs span{
  font-size:.74rem; font-weight:600; letter-spacing:.012em; color:var(--brass);
}
.svc-refs span + span::before{
  content:'·'; margin:0 9px; color:var(--ink-mute); font-weight:400;
}

@media (max-width:820px){
  .svc-grid{ display:block; min-height:196px; }
  .svc-grid::after{ display:none; }
  .svc-panel{
    position:static; padding:0 18px 20px 18px;
    display:none; opacity:1; visibility:visible; transition:none;
  }
  .svc-panel.is-open{ display:block; }
  .svc-row > button{ padding:15px 40px 16px 16px; }
  .svc-row > button::after{
    content:''; position:absolute; right:18px; top:50%; width:10px; height:10px;
    margin-top:-5px; border-right:1.5px solid currentColor; border-bottom:1.5px solid currentColor;
    transform:rotate(45deg); transition:transform 240ms;
  }
  .svc-row > button[aria-selected="true"]::after{ transform:rotate(-135deg); }
  .svc-row:last-child > button{ border-bottom:0; }
  .svc-row.is-open:last-child{ border-bottom:1px solid var(--line); }
  .svc-what{ grid-template-columns:1fr; }

  /* aprendo una voce le altre si ritirano: l'altezza resta bassa */
  .svc-list.is-drill .svc-row:not(.is-open){ display:none; }
  .svc-list.is-drill .svc-row.is-open > button{ border-top:1px solid var(--line); }
}

@media (max-width:560px){
  .svc-sub{ display:none; }
  .svc-row > button{ padding:9px 32px 9px 10px; }
  .svc-ttl{ font-size:.9rem; }
  .svc-row > button::after{ right:11px; width:8px; height:8px; margin-top:-4px; }
  .svc-panel{ padding:0 10px 11px 10px; }
  .svc-lead{ font-size:.87rem; line-height:1.36; margin-bottom:8px; }
  .svc-what{ display:block; margin:0; }
  .svc-what li{ display:inline; padding:0; border:0; font-size:.81rem; line-height:1.45; color:var(--text-mute); }
  .svc-what li:last-child{ border-bottom:0; }
  .svc-what li:not(:last-child)::after{ content:' · '; color:var(--hair); }
  .svc-refs{ margin-top:9px; }
  .svc-refs span{ font-size:.62rem; }
  .svc-grid{ min-height:182px; }
}

/* ── Combo "Cosa facciamo": slider numeri + accordion servizi ───────── */
.svc-combo{ display:grid; grid-template-columns:300px 1fr; gap:28px; align-items:stretch; }
@media (max-width:960px){ .svc-combo{ grid-template-columns:1fr; } }

.stat-slider{
  --stat-dur: 6500ms;
  position:relative; overflow:hidden; isolation:isolate;
  border:1px solid var(--line); border-radius:var(--radius);
  background:linear-gradient(160deg, var(--navy-2), var(--navy)); color:var(--ink);
  min-height:320px;
}
/* reticolo tecnico appena percettibile, sfumato prima dei bordi: la "rete" */
.stat-slider::before{
  content:''; position:absolute; inset:0; z-index:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(241,245,248,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(241,245,248,.04) 1px, transparent 1px);
  background-size:40px 40px, 40px 40px;
  mask-image:radial-gradient(105% 92% at 32% 34%, #000 12%, rgba(0,0,0,.55) 52%, transparent 80%);
  -webkit-mask-image:radial-gradient(105% 92% at 32% 34%, #000 12%, rgba(0,0,0,.55) 52%, transparent 80%);
}
/* luce fredda d'ambiente, dà volume senza schiarire i bordi */
.stat-slider::after{
  content:''; position:absolute; z-index:0; pointer-events:none;
  left:-8%; top:-26%; width:86%; aspect-ratio:1;
  background:radial-gradient(closest-side, rgba(255,255,255,.07) 0%, rgba(255,255,255,.02) 46%, rgba(255,255,255,0) 72%);
}

/* Sul reticolo, un'animazione diversa per ogni dato — non un ornamento
   generico, ma qualcosa che rimanda al dato stesso: hub e nodi luminosi per
   la rete, un percorso percorso in km, un lampo puntuale per gli
   interventi, corrente che scorre per l'energia. Una sola è visibile alla
   volta, quella della slide attiva (vedi data-active su .stat-slider). */
.stat-network{ position:absolute; inset:0; z-index:0; pointer-events:none; width:100%; height:100%; }
.stat-network{ --nx1:var(--brass); --nx2:#ffd27a; --rt1:var(--brass); --rt2:#ffd27a; }
.net-group{ opacity:0; transition:opacity .6s ease; }
.stat-slider[data-active="Rete"] .net-group[data-key="Rete"],
.stat-slider[data-active="Km"] .net-group[data-key="Km"],
.stat-slider[data-active="Interventi"] .net-group[data-key="Interventi"],
.stat-slider[data-active="Energia"] .net-group[data-key="Energia"]{ opacity:1; }

/* Le quattro illustrazioni hanno geometrie native molto diverse (un cerchio,
   una linea lunga e bassa, due ingranaggi, una batteria). Qui ognuna viene
   riportata allo stesso centro (150,100) con una scala propria. Per ogni
   gruppo: transform-origin = centro del suo bounding box nativo, translate =
   scarto fra quel centro e il centro comune (invariante rispetto alla scala,
   perché lo scale avviene attorno al centro stesso), scale = dimensione
   voluta. La base di partenza era la stessa larghezza per tutti (184 unità:
   scale .664 per Km, 2.728 per Interventi, 2.022 per Energia, 1 per Rete);
   da lì Rete e Km sono poi stati ingranditi del 50% ed Energia dimezzata. */
.net-group[data-key="Rete"]{ transform-origin:150px 100px; transform:scale(1.5); }
.net-group[data-key="Km"]{ transform-origin:152.5px 45px; transform:translate(-2.5px,55px) scale(.996); }
.net-group[data-key="Interventi"]{ transform-origin:158px 53.6px; transform:translate(-8px,46.4px) scale(2.728); }
.net-group[data-key="Energia"]{ transform-origin:153.5px 35px; transform:translate(-3.5px,65px) scale(1.264); }

/* Rete: hub centrale con anelli concentrici, nodi e flussi luminosi */
.nx-ring{ fill:none; stroke:var(--nx1); stroke-width:1; opacity:.3; stroke-dasharray:1.5 9; stroke-linecap:round; transform-origin:150px 100px; animation:nxspin 34s linear infinite; }
.nx-ring2{ animation:nxspin 22s linear infinite reverse; opacity:.22; }
.nx-edge{ fill:none; stroke:var(--nx1); stroke-width:1; opacity:.45; stroke-linecap:round; stroke-dasharray:64; stroke-dashoffset:64; animation:nxdraw 1s cubic-bezier(.22,1,.36,1) forwards; }
.nx-flow{ fill:none; stroke:var(--nx2); stroke-width:2; stroke-linecap:round; stroke-dasharray:7 57; stroke-dashoffset:64; animation:nxflow 2.8s cubic-bezier(.4,0,.6,1) infinite; }
.nx-halo{ fill:var(--nx1); opacity:.18; transform-box:fill-box; transform-origin:center; animation:nxbeat 3.4s ease-in-out infinite; }
.nx-dot{ transform-box:fill-box; transform-origin:center; opacity:0; animation:nxpop .5s cubic-bezier(.34,1.56,.64,1) forwards; }
.d1{ animation-delay:.05s; } .d2{ animation-delay:.2s; } .d3{ animation-delay:.35s; } .d4{ animation-delay:.5s; }
.f2{ animation-delay:.7s; } .f3{ animation-delay:1.4s; } .f4{ animation-delay:2.1s; }
@keyframes nxspin{ to{ transform:rotate(360deg); } }
@keyframes nxdraw{ to{ stroke-dashoffset:0; } }
@keyframes nxflow{ 0%{ stroke-dashoffset:64; } 100%{ stroke-dashoffset:-64; } }
@keyframes nxpop{ 0%{ opacity:0; transform:scale(.2); } 70%{ opacity:1; transform:scale(1.2); } 100%{ opacity:1; transform:scale(1); } }
@keyframes nxbeat{ 0%,100%{ transform:scale(1); opacity:.18; } 50%{ transform:scale(1.5); opacity:.06; } }

/* Km: tracciato stile mappa, tratteggiato, con partenza e destinazione (X)
   segnate — si disegna una volta sola, poi la "scia" prosegue in loop */
.rt-plan{ fill:none; stroke:var(--rt1); stroke-width:1.2; opacity:.16; stroke-linecap:round; }
.rt-trail{ fill:none; stroke:var(--rt1); stroke-width:1.8; stroke-linecap:round; opacity:1; stroke-dasharray:5 6; animation:rtmarch 1.4s linear infinite; }
.rt-comet{ fill:none; stroke:var(--rt2); stroke-width:2.2; stroke-linecap:round; stroke-dasharray:18 270; stroke-dashoffset:288; animation:rtflow 3.6s cubic-bezier(.45,0,.55,1) 1.6s infinite; }
.rt-reveal{ fill:none; stroke:#fff; stroke-width:14; stroke-linecap:round; stroke-dasharray:288; stroke-dashoffset:288; animation:rtdraw 1.9s cubic-bezier(.25,.8,.35,1) forwards; }
.rt-start{ opacity:0; animation:rtpop .5s cubic-bezier(.34,1.56,.64,1) .1s forwards; transform-box:fill-box; transform-origin:center; }
.rt-ring{ fill:none; stroke:var(--rt1); stroke-width:1; opacity:.45; stroke-dasharray:1.5 5; transform-box:fill-box; transform-origin:center; animation:rtspin 12s linear infinite; }
.rt-pulse{ fill:var(--rt1); opacity:.22; transform-box:fill-box; transform-origin:center; animation:rtbeat 2.4s ease-in-out infinite; }
.rt-x{ stroke:var(--rt2); stroke-width:2.2; stroke-linecap:round; stroke-dasharray:15; stroke-dashoffset:15; animation:rtx .45s cubic-bezier(.22,1,.36,1) forwards; }
.x1{ animation-delay:1.9s; }
.x2{ animation-delay:2.05s; }
.rt-mark{ opacity:0; animation:rtfade .3s linear 1.9s forwards; }
@keyframes rtdraw{ to{ stroke-dashoffset:0; } }
@keyframes rtmarch{ to{ stroke-dashoffset:-11; } }
@keyframes rtflow{ 0%{ stroke-dashoffset:288; } 100%{ stroke-dashoffset:-288; } }
@keyframes rtx{ to{ stroke-dashoffset:0; } }
@keyframes rtfade{ to{ opacity:1; } }
@keyframes rtspin{ to{ transform:rotate(360deg); } }
@keyframes rtpop{ 0%{ opacity:0; transform:scale(.2); } 70%{ opacity:1; transform:scale(1.3); } 100%{ opacity:1; transform:scale(1); } }
@keyframes rtbeat{ 0%,100%{ transform:scale(1); opacity:.22; } 50%{ transform:scale(1.8); opacity:.04; } }

/* Interventi: due ingranaggi veri, con fori di alleggerimento, che ruotano
   in senso opposto e periodicamente si "sincronizzano" — la chiave lavora
   a parte, con un suo rock/fade indipendente dalla rotazione degli ingranaggi */
.net-group{ --in1:var(--brass); --in2:#ffd27a; --in-bg:var(--navy-2); --in-wr:#d5dbe2; }
.in-body{ fill:var(--in1); fill-opacity:.18; stroke:var(--in1); stroke-width:1.1; }
.in-tooth{ fill:var(--in1); }
.in-hub{ fill:var(--in1); }
.in-hole{ fill:var(--in-bg); stroke:var(--in1); stroke-width:.7; opacity:.85; }
.gear1{ animation:spinA 4s linear infinite; transform-origin:155px 48px; }
.gear2{ animation:spinB 3s linear infinite; transform-origin:178px 57px; }
.in-pop{ opacity:0; animation:inpop .6s cubic-bezier(.34,1.56,.64,1) forwards; transform-box:fill-box; transform-origin:center; }
.p1{ animation-delay:.1s; }
.p2{ animation-delay:.3s; }
.in-wrench{ fill:var(--in-wr); }
.in-wrench-anim{ transform-origin:155px 48px; animation:wrRock 3.2s cubic-bezier(.34,0,.25,1) infinite, wrFade 3.2s linear infinite; }
@keyframes spinA{ to{ transform:rotate(360deg); } }
@keyframes spinB{ from{ transform:rotate(49.86deg); } to{ transform:rotate(-310.14deg); } }
@keyframes inpop{ 0%{ opacity:0; transform:scale(.55); } 70%{ opacity:1; transform:scale(1.08); } 100%{ opacity:1; transform:scale(1); } }
@keyframes wrRock{ 0%,6%{ transform:rotate(0deg); } 15%{ transform:rotate(-25deg); } 24%{ transform:rotate(0deg); } 33%{ transform:rotate(-25deg); } 42%{ transform:rotate(0deg); } 51%{ transform:rotate(-25deg); } 60%,100%{ transform:rotate(0deg); } }
@keyframes wrFade{ 0%,4%{ opacity:0; } 11%{ opacity:1; } 72%{ opacity:1; } 80%{ opacity:0; } 100%{ opacity:0; } }

/* Energia: una batteria che si carica */
.net-batt-frame{ fill:none; stroke:var(--brass); stroke-width:2; opacity:.85; }
.net-batt-nub{ fill:var(--brass); opacity:.85; }
.net-batt-fill{ fill:var(--brass); }

@media (prefers-reduced-motion:reduce){
  .rt-trail, .rt-comet, .rt-pulse, .rt-ring{ animation:none; }
  .rt-comet{ opacity:0; }
  .rt-reveal{ animation:none; stroke-dashoffset:0; }
  .rt-start, .rt-mark{ animation:none; opacity:1; }
  .rt-x{ animation:none; stroke-dashoffset:0; }
  .gear1, .gear2, .in-wrench-anim{ animation:none; }
  .in-pop{ animation:none; opacity:1; }

  /* ferma anche le animazioni SMIL di Energia e della scintilla di Interventi
     (non controllabili via "animation"): l'intero reticolo viene nascosto
     per coerenza fra i 4 stati del carosello. Le regole sopra restano
     comunque valide e pronte, nel caso in futuro anche quegli stati
     diventino interamente CSS-only. */
  .stat-network{ display:none; }
}

.stat-slide{
  position:absolute; inset:0; z-index:1;
  opacity:0; visibility:hidden;
  transition:opacity 620ms ease, visibility 620ms;
}
.stat-slide.is-active{ opacity:1; visibility:visible; }

.stat-content{ position:absolute; left:0; right:0; bottom:0; padding:16px 16px 60px; }

/* piccola icona a identificare il dato, sopra il numero */
.stat-slide-ico{ display:block; margin:0 0 8px; font-size:1.25rem; color:var(--brass); opacity:.95; }

/* ogni icona si muove in modo coerente col dato che rappresenta, come
   altrove sul sito (Sostenibilità, Chi siamo, Clienti, Lavora con noi) */
.stat-slide-ico.fa-map-location-dot{ display:inline-block; animation:statIcoPing 2.6s ease-in-out infinite; }
@keyframes statIcoPing{ 0%,100%{ transform:scale(1); opacity:.95; } 50%{ transform:scale(1.14); opacity:1; } }

.stat-slide-ico.fa-route{ display:inline-block; animation:statIcoSway 3.4s ease-in-out infinite; transform-origin:center; }
@keyframes statIcoSway{ 0%,100%{ transform:translateX(0); } 50%{ transform:translateX(3px); } }

.stat-slide-ico.fa-screwdriver-wrench{ display:inline-block; animation:statIcoWiggle 2.8s ease-in-out infinite; transform-origin:70% 70%; }
@keyframes statIcoWiggle{ 0%,80%,100%{ transform:rotate(0deg); } 85%{ transform:rotate(-16deg); } 92%{ transform:rotate(10deg); } 96%{ transform:rotate(-6deg); } }

.stat-slide-ico.fa-bolt{ display:inline-block; animation:statIcoFlicker 2.2s ease-in-out infinite; }
@keyframes statIcoFlicker{ 0%,100%{ opacity:.9; filter:drop-shadow(0 0 0 rgba(217,164,76,0)); } 45%{ opacity:1; filter:drop-shadow(0 0 6px rgba(217,164,76,.7)); } 55%{ opacity:.85; } }

@media (prefers-reduced-motion:reduce){
  .stat-slide-ico.fa-map-location-dot, .stat-slide-ico.fa-route,
  .stat-slide-ico.fa-screwdriver-wrench, .stat-slide-ico.fa-bolt{ animation:none; }
}

/* il numero è l'elemento portante: grotesque espanso, cifre tabellari */
.stat-figure{
  display:block; margin:0; max-width:100%; overflow-wrap:break-word;
  font-size:clamp(1.6rem,6vw,2.5rem); font-weight:620; font-stretch:114%;
  letter-spacing:-.035em; line-height:.98;
  font-variant-numeric:tabular-nums; font-feature-settings:"tnum" 1;
  text-shadow:0 1px 0 rgba(255,255,255,.06);
}
.stat-figure .suffix{
  color:var(--brass); font-stretch:100%; font-weight:500;
  font-size:.52em; vertical-align:.5em; letter-spacing:0; margin-left:.06em;
}

/* la riga sotto il numero è anche il timer della slide */
.stat-rule{ position:relative; height:1px; overflow:hidden; margin:11px 0 9px; max-width:220px; background:rgba(241,245,248,.18); }
.stat-rule i{ position:absolute; left:0; top:0; bottom:0; width:0; display:block; background:var(--brass); box-shadow:0 0 10px rgba(217,164,76,.55); }
.stat-slide.is-active .stat-rule i{ animation:statFill var(--stat-dur) linear forwards; }
@keyframes statFill{ from{ width:0 } to{ width:100% } }

.stat-unit{ margin:0; font-size:clamp(.94rem,3vw,1.05rem); font-weight:600; font-stretch:104%; letter-spacing:-.014em; line-height:1.25; }
.stat-note{ margin:.4em 0 0; max-width:30ch; font-size:clamp(.78rem,2.4vw,.85rem); line-height:1.45; color:var(--ink-mute); font-weight:400; }

/* ingresso: un solo movimento, a scalare */
.stat-slide.is-active .stat-slide-ico,
.stat-slide.is-active .stat-figure,
.stat-slide.is-active .stat-rule,
.stat-slide.is-active .stat-unit,
.stat-slide.is-active .stat-note{ animation:statRise 720ms cubic-bezier(.2,.72,.25,1) both; }
.stat-slide.is-active .stat-figure{ animation-delay:30ms }
.stat-slide.is-active .stat-rule{ animation-delay:80ms }
.stat-slide.is-active .stat-unit{ animation-delay:130ms }
.stat-slide.is-active .stat-note{ animation-delay:190ms }
@keyframes statRise{ from{ opacity:0; transform:translateY(10px) } to{ opacity:1; transform:none } }

/* indice: riga orizzontale in basso (variante "stretta" dell'originale) */
.stat-nav{
  position:absolute; z-index:2; left:16px; right:16px; bottom:16px;
  display:flex; align-items:flex-start; gap:12px; flex-wrap:wrap;
}
.stat-nav button{
  appearance:none; background:none; border:0; margin:0; padding:7px 0 0; min-width:40px;
  font:inherit; font-size:.68rem; font-weight:600; letter-spacing:.012em;
  color:var(--ink-mute); cursor:pointer; text-align:left;
  border-top:1px solid rgba(241,245,248,.2);
  transition:color 240ms, border-color 240ms, padding-top 240ms;
}
.stat-nav button:hover{ color:var(--ink); border-top-color:rgba(241,245,248,.5); }
.stat-nav button[aria-current="true"]{ color:var(--ink); font-weight:700; border-top:2px solid var(--brass); padding-top:6px; }
.stat-nav button:focus-visible{ outline:2px solid var(--brass); outline-offset:2px; }

.stat-slider:hover .stat-rule i, .stat-slider:focus-within .stat-rule i{ animation-play-state:paused; }

@media (prefers-reduced-motion:reduce){
  .stat-slide{ transition:none }
  .stat-glow{ transition:none }
  .stat-slide.is-active .stat-slide-ico,
  .stat-slide.is-active .stat-figure,
  .stat-slide.is-active .stat-rule,
  .stat-slide.is-active .stat-unit,
  .stat-slide.is-active .stat-note{ animation:none }
  .stat-slide.is-active .stat-rule i{ animation:none; width:100% }
}

/* ── Griglia certificazioni ────────────────────────────────────────── */
.cert-eyebrow{
  display:flex; align-items:center; gap:10px; margin:0 0 22px;
  font-size:.78rem; font-weight:700; letter-spacing:.06em;
  text-transform:uppercase; color:var(--brass);
}
.cert-eyebrow::before{ content:''; flex:0 0 auto; width:14px; height:1px; background:currentColor; }
.cert-eyebrow::after{ content:''; flex:1 1 auto; height:1px; background:var(--line); }
.cert-grid + .cert-eyebrow{ margin-top:44px; }

.cert-grid{ display:grid; grid-template-columns:repeat(3,1fr); column-gap:28px; }
.cert-grid.cert-grid-4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:900px){ .cert-grid, .cert-grid.cert-grid-4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .cert-grid, .cert-grid.cert-grid-4{ grid-template-columns:1fr; } }

.cert-card{ border-right:1px solid var(--line); }
.cert-card:last-child{ border-right:0; }
@media (max-width:900px){
  .cert-card{ border-right:0; padding:0 0 20px; border-bottom:1px solid var(--line); margin-bottom:20px; }
  .cert-card:last-child{ border-bottom:0; margin-bottom:0; padding-bottom:0; }
}
.cert-card b{ display:block; font-size:1.15rem; font-weight:700; color:var(--ink); }
.cert-card span{ display:block; margin-top:4px; font-size:.82rem; color:var(--brass); }
.cert-card p{ margin:14px 0 0; font-size:.92rem; color:var(--ink-mute); line-height:1.55; }
.cert-card .meta{
  display:block; margin-top:14px;
  font-size:.78rem; font-style:italic; color:var(--ink-mute);
}

/* ── Schede fotografiche brand (marquee automatico, destra → sinistra) ── */
.brand-scroll{
  overflow:hidden; padding:4px 0 10px;
  mask-image:linear-gradient(to right, transparent, #000 3%, #000 97%, transparent);
  -webkit-mask-image:linear-gradient(to right, transparent, #000 3%, #000 97%, transparent);
}
.brand-track{
  display:flex; gap:14px; width:max-content;
  animation:brandMarquee 42s linear infinite;
}
.brand-scroll:hover .brand-track,
.brand-scroll:focus-within .brand-track{ animation-play-state:paused; }
@keyframes brandMarquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }
@media (prefers-reduced-motion:reduce){
  .brand-track{ animation:none; }
  .brand-scroll{ overflow-x:auto; }
}

.brand-photo{
  position:relative; flex:0 0 220px;
  height:150px; border-radius:var(--radius); overflow:hidden;
  background:linear-gradient(160deg, var(--navy-2), var(--navy));
  display:flex; flex-direction:column; justify-content:flex-end;
  padding:14px; color:var(--ink);
}
.brand-photo img{
  position:absolute; inset:0; z-index:0;
  width:100%; height:100%; object-fit:cover;
}
.brand-photo::after{
  content:''; position:absolute; inset:0; z-index:1;
  background:linear-gradient(to top, rgba(36,38,42,.88), rgba(36,38,42,.15) 60%);
}
.brand-photo b, .brand-photo span{ position:relative; z-index:2; display:block; }
.brand-photo b{ font-size:1rem; font-weight:700; }
.brand-photo span{ margin-top:3px; font-size:.76rem; color:var(--ink); }

/* ── Pagina interna: banner di intestazione ───────────────────────── */
.page-banner{ background:var(--navy); color:var(--ink); padding:56px 0 16px; }
.page-banner .crumbs{ font-size:.82rem; color:var(--ink-mute); margin:0 0 14px; }
/* meno spazio tra il banner e la prima sezione della pagina, ovunque (ma proporzionato al nuovo respiro tra le sezioni) */
.page-banner + .section{ padding-top:44px; }

/* ── Riquadro documento certificato (PDF/immagine da caricare) ───────── */
.cert-doc{
  display:flex; align-items:center; gap:16px;
  margin-top:32px; padding:18px 22px;
  border:1px solid var(--line); border-radius:var(--radius);
  text-decoration:none;
}
.cert-doc i{ flex:0 0 auto; font-size:1.6rem; color:var(--brass); }
.cert-doc b{ display:block; font-size:.98rem; color:var(--ink); }
.cert-doc span{ display:block; margin-top:2px; font-size:.84rem; color:var(--ink-mute); font-style:italic; }
a.cert-doc:hover{ border-color:var(--brass); }
a.cert-doc:hover b{ color:var(--brass); }
.page-banner .crumbs a{ color:var(--ink-mute); text-decoration:none; }
.page-banner .crumbs a:hover{ color:var(--ink); }
.page-banner h1{ margin:0; font-size:clamp(1.7rem,3.6vw,2.6rem); font-weight:700; font-stretch:112%; letter-spacing:-.02em; }
.page-banner p{ margin:12px 0 0; max-width:60ch; color:var(--ink-mute); font-size:1.02rem; }

/* ── Contenuto prosa ───────────────────────────────────────────────── */
.prose{ max-width:74ch; }
.prose h2{ font-size:1.4rem; font-weight:700; letter-spacing:-.01em; margin:2em 0 .6em; }
.prose h2:first-child{ margin-top:0; }
.prose h3{
  font-size:.82rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase;
  color:var(--brass); margin:2em 0 .7em;
}
.prose h3:first-child{ margin-top:0; }
.hl{ color:var(--brass); }
.prose p{ margin:0 0 1em; color:var(--text-mute); line-height:1.7; }
.prose ul{ margin:0 0 1em; padding-left:1.2em; color:var(--text-mute); line-height:1.7; }

.callout{
  border:1px solid var(--line); border-left:3px solid var(--brass);
  background:var(--paper-2); border-radius:var(--radius);
  padding:16px 20px; font-size:.9rem; color:var(--text-mute); margin:1.6em 0;
}
.callout b{ color:var(--ink); }

/* ── Card colonne (Chi siamo / valori) ─────────────────────────────── */
.col-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
@media (max-width:820px){ .col-grid{ grid-template-columns:1fr; } }
.col-card h3{ margin:0; font-size:1.05rem; font-weight:700; }
.col-card p{ margin:10px 0 0; font-size:.92rem; color:var(--text-mute); line-height:1.6; }

/* ── Servizi: nav orizzontale sticky con scrollspy ───────────────────── */
.svc-tabnav{
  position:sticky; top:72px; z-index:90;
  background:var(--navy); border-bottom:1px solid var(--hair);
}
.svc-tabnav-inner{ display:flex; gap:2px; }
.svc-tabnav a{
  flex:1 1 0; min-width:0; padding:14px 12px; font-size:.86rem; font-weight:600;
  color:var(--ink); text-decoration:none;
  border-bottom:2px solid transparent; transition:color 180ms, border-color 180ms;
}
.svc-tabnav a:hover{ color:var(--brass); }
.svc-tabnav a.is-active{ color:var(--brass); border-bottom-color:var(--brass); }

/* ── Timeline "La nostra storia" ─────────────────────────────────────── */
.timeline{ position:relative; margin:8px 0 0; }
.timeline::before{
  content:''; position:absolute; left:76px; top:6px; bottom:6px; width:1px;
  background:var(--line);
}
.timeline-item{
  position:relative; display:grid; grid-template-columns:76px 1fr; column-gap:32px;
  padding:26px 0; border-top:1px solid var(--line);
  opacity:0; transform:translateY(18px);
  transition:opacity 700ms ease, transform 700ms ease;
}
.timeline-item:first-child{ border-top:0; padding-top:0; }
.timeline-item.is-visible{ opacity:1; transform:none; }
@media (prefers-reduced-motion:reduce){ .timeline-item{ opacity:1; transform:none; transition:none; } }

.timeline-year{
  position:relative; padding-top:1px; text-align:right;
  font-size:1.35rem; font-weight:700; font-stretch:112%; letter-spacing:-.01em;
  color:var(--ink); line-height:1.2;
}
.timeline-year::after{
  content:''; position:absolute; left:100%; margin-left:11px; top:8px; width:9px; height:9px;
  border-radius:50%; background:var(--brass);
  box-shadow:0 0 0 5px var(--navy);
}

.timeline-body{ max-width:66ch; }
.timeline-lead{ margin:0 0 10px; font-size:1.05rem; font-weight:600; color:var(--ink); line-height:1.4; }
.timeline-list{ margin:0; padding:0; list-style:none; display:grid; gap:7px; }
.timeline-list li{ font-size:.92rem; line-height:1.55; color:var(--ink-mute); }
.timeline-list li b{ color:var(--ink); font-weight:600; }

@media (max-width:640px){
  .timeline::before{ left:5px; }
  .timeline-item{ grid-template-columns:1fr; column-gap:0; padding-left:22px; }
  .timeline-year{ text-align:left; margin-bottom:6px; font-size:1.15rem; }
  /* margin-left azzerato: quello della versione desktop spostava il pallino
     di 11px, fuori dalla linea e sopra la prima cifra dell'anno */
  .timeline-year::after{ left:-21px; right:auto; top:7px; margin-left:0; }
}

/* ── Form contatti ─────────────────────────────────────────────────── */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:start; }
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-list{ list-style:none; margin:0; padding:0; }
.contact-list li{ display:flex; align-items:flex-start; gap:16px; padding:16px 0; border-top:1px solid var(--line); }
.contact-list li:last-child{ border-bottom:1px solid var(--line); }
.contact-list i{ flex:0 0 auto; width:20px; margin-top:3px; font-size:1.05rem; text-align:center; color:var(--brass); }
.contact-list b{ display:block; font-size:.78rem; letter-spacing:.05em; text-transform:uppercase; color:var(--text-mute); }
.contact-list span, .contact-list a{ display:block; margin-top:4px; font-size:1.02rem; font-weight:600; text-decoration:none; color:var(--ink); }
.contact-list a:hover{ color:var(--brass); }
.contact-list .multi{ display:flex; flex-wrap:wrap; gap:2px 16px; }
.contact-list .multi a{ margin-top:0; }
/* precisazione sotto un recapito (es. l'indirizzo del RPD, riservato alle
   sole richieste sui dati personali): va letta come nota, non come valore */
.contact-list .contact-note{ margin-top:5px; font-size:.82rem; font-weight:400; line-height:1.45; color:var(--text-mute); }

.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:0 16px; }
@media (max-width:560px){ .field-row{ grid-template-columns:1fr; } }

.field{ margin:0 0 16px; }
.field label{ display:block; margin:0 0 6px; font-size:.86rem; font-weight:600; }
.field input, .field select, .field textarea{
  /* bordo dei campi più marcato di --line: deve restare riconoscibile (WCAG 1.4.11, almeno 3:1) */
  width:100%; padding:11px 13px; border:1px solid rgba(241,241,242,.45); border-radius:var(--radius);
  font:inherit; font-size:.95rem; color:var(--text); background:var(--paper);
}
.field textarea{ min-height:120px; resize:vertical; }
/* Il popup nativo delle opzioni spesso ignora uno sfondo semi-trasparente:
   qui serve un colore pieno, altrimenti su alcuni browser risulta bianco. */
.field select{ background-color:var(--navy-2); }
.field select option{ background:var(--navy-2); color:var(--ink); }
.field-check{ display:flex; align-items:flex-start; gap:8px; font-size:.82rem; color:var(--text-mute); }
.field-check input{ width:auto; margin-top:3px; }

/* ── Footer ────────────────────────────────────────────────────────── */
.site-footer{ background:var(--navy); color:var(--ink); padding:56px 0 28px; }
.footer-grid{ display:grid; grid-template-columns:1.2fr 1fr 1fr 1fr 1fr; gap:32px; }
@media (max-width:820px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
.footer-grid h4{
  height:38px; margin:0 0 14px; display:flex; align-items:flex-end;
  font-size:.82rem; letter-spacing:.05em; text-transform:uppercase; color:var(--brass);
}
.footer-grid ul{ list-style:none; margin:0; padding:0; }
.footer-grid li{ margin:0 0 9px; }
.footer-grid a{ text-decoration:none; color:var(--ink); font-size:.9rem; }
.footer-grid a:hover{ color:var(--ink-mute); }

/* Recapiti in colonna, ognuno con un'iconcina che ne indica il tipo */
.footer-contacts{ margin-top:10px; }
.footer-contacts li{ display:flex; align-items:center; gap:9px; }
.footer-contacts i{ flex:0 0 auto; width:14px; text-align:center; color:var(--brass); font-size:.85rem; }
/* Copyright e link legali sulla stessa riga, dati societari nella riga sotto */
.footer-bottom{
  margin-top:40px; padding-top:22px; border-top:1px solid var(--hair);
  display:grid; grid-template-columns:auto 1fr; gap:4px 24px;
  font-size:.8rem;
}
.footer-bottom .footer-legal{ grid-column:1 / -1; grid-row:2; }
.footer-bottom span:last-child{ grid-column:2; grid-row:1; text-align:right; }
/* sotto questa larghezza i link non stanno accanto al copyright: vanno in fondo */
@media (max-width:1040px){
  .footer-bottom{ grid-template-columns:1fr; }
  .footer-bottom span:last-child{ grid-column:1; grid-row:3; margin-top:6px; }
}

/* Mappa del sito: griglia di card usata sulla pagina dedicata mappa-del-sito.html */
.sitemap-body{
  display:grid; grid-template-columns:repeat(3,1fr); gap:18px;
}
.sitemap-card{
  background:rgba(241,241,242,.035); border:1px solid rgba(241,241,242,.1);
  border-radius:var(--radius); padding:22px 20px;
  transition:border-color 180ms ease, background 180ms ease, transform 180ms ease;
}
.sitemap-card:hover{
  border-color:rgba(217,164,76,.4); background:rgba(241,241,242,.06);
  transform:translateY(-3px);
}
.sitemap-card .ico{
  display:flex; align-items:center; justify-content:center;
  width:38px; height:38px; border-radius:50%; margin-bottom:16px;
  background:rgba(217,164,76,.14); color:var(--brass); font-size:.95rem;
}
.sitemap-card h5{
  margin:0 0 14px; font-size:.76rem; font-weight:700; letter-spacing:.05em;
  text-transform:uppercase; color:var(--ink);
}
.sitemap-card ul{ list-style:none; margin:0; padding:0; display:grid; gap:10px; }
.sitemap-card a{
  color:var(--ink-mute); text-decoration:none; font-size:.9rem;
  transition:color 150ms ease, padding-left 150ms ease;
}
.sitemap-card a:hover{ color:var(--brass); padding-left:3px; }
@media (max-width:820px){ .sitemap-body{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .sitemap-body{ grid-template-columns:1fr; } }
@media (prefers-reduced-motion:reduce){ .sitemap-card:hover{ transform:none; } }

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *{ animation:none !important; transition:none !important; }
}

/* ══════════════════════════════════════════════════════════════════
   Cookie banner
   Solo due categorie: Necessari (sempre attivi) e Analitici (Google
   Analytics, gestito in main.js). Nessuna categoria Marketing: non è
   installato alcuno script di questo tipo.
   ══════════════════════════════════════════════════════════════════ */
.cookie-banner{
  position:fixed; left:0; right:0; bottom:0; z-index:300;
  display:flex; flex-wrap:wrap; align-items:center; gap:20px;
  padding:20px clamp(20px,4vw,40px);
  background:var(--navy-2); border-top:1px solid var(--hair);
  box-shadow:0 -12px 30px rgba(0,0,0,.35);
}
.cookie-banner[hidden]{ display:none; }
.cookie-banner-text{ flex:1 1 420px; }
.cookie-banner-text p{ margin:0; font-size:.86rem; line-height:1.6; color:var(--ink-mute); }
.cookie-banner-text a{ color:var(--ink); text-decoration:underline; }
.cookie-banner-actions{ display:flex; flex-wrap:wrap; gap:10px; flex:0 0 auto; }
.cookie-banner .btn{ font-size:.86rem; padding:10px 16px; white-space:nowrap; }

.cookie-modal{ position:fixed; inset:0; z-index:301; display:flex; align-items:center; justify-content:center; padding:20px; }
.cookie-modal[hidden]{ display:none; }
.cookie-modal-backdrop{ position:absolute; inset:0; background:rgba(10,18,27,.7); }
.cookie-modal-panel{
  position:relative; width:100%; max-width:520px; max-height:90vh; overflow-y:auto;
  background:var(--navy-2); border:1px solid var(--hair); border-radius:6px;
  padding:clamp(24px,4vw,36px);
}
.cookie-modal-panel h2{ margin:0 0 12px; font-size:1.3rem; font-weight:700; font-stretch:112%; }
.cookie-modal-panel h2:focus{ outline:none; }   /* riceve il focus all'apertura solo per i lettori di schermo */
.cookie-modal-panel > p{ margin:0 0 24px; font-size:.9rem; line-height:1.6; color:var(--ink-mute); }
.cookie-modal-panel > p a{ color:var(--ink); text-decoration:underline; }

.cookie-cat{ padding:16px 0; border-top:1px solid var(--hair); }
.cookie-cat:last-of-type{ border-bottom:1px solid var(--hair); }
.cookie-cat-head{ display:flex; align-items:center; justify-content:space-between; gap:16px; }
.cookie-cat-head span{ font-weight:700; font-size:.98rem; }
.cookie-cat p{ margin:8px 0 0; font-size:.84rem; line-height:1.5; color:var(--ink-mute); }

.cookie-switch{ position:relative; display:inline-block; width:42px; height:24px; flex:0 0 auto; }
.cookie-switch input{ position:absolute; inset:0; opacity:0; margin:0; cursor:pointer; }
.cookie-switch-track{
  position:absolute; inset:0; border-radius:999px; background:rgba(241,241,242,.18);
  transition:background-color 180ms;
}
.cookie-switch-track::before{
  content:''; position:absolute; left:3px; top:3px; width:18px; height:18px;
  border-radius:50%; background:var(--ink); transition:transform 180ms;
}
.cookie-switch input:checked + .cookie-switch-track{ background:var(--brass); }
.cookie-switch input:checked + .cookie-switch-track::before{ transform:translateX(18px); }
.cookie-switch input:disabled + .cookie-switch-track{ background:rgba(217,164,76,.5); cursor:not-allowed; }
.cookie-switch input:focus-visible + .cookie-switch-track{ outline:2px solid var(--brass); outline-offset:2px; }

.cookie-modal-actions{ display:flex; flex-wrap:wrap; gap:10px; margin-top:28px; }

@media (max-width:560px){
  .cookie-banner{ flex-direction:column; align-items:stretch; }
  .cookie-banner-actions{ flex-direction:column; }
  .cookie-banner .btn{ width:100%; justify-content:center; }
}

/* ══════════════════════════════════════════════════════════════════
   Esito invio form (Contatti / Lavora con noi)
   ══════════════════════════════════════════════════════════════════ */
.form-alert{
  display:flex; align-items:flex-start; gap:12px;
  padding:14px 16px; margin:0 0 20px; border-radius:var(--radius);
  font-size:.9rem; line-height:1.5;
}
.form-alert[hidden]{ display:none; }
.form-alert p{ margin:0; }
.form-alert i{ margin-top:2px; flex:0 0 auto; }
.form-alert-ok{ background:rgba(95,191,143,.12); border:1px solid rgba(95,191,143,.4); }
.form-alert-ok i{ color:#5fbf8f; }
.form-alert-err{ background:rgba(224,110,95,.12); border:1px solid rgba(224,110,95,.4); }
.form-alert-err i{ color:#e06e5f; }
.form-alert a{ color:var(--ink); text-decoration:underline; }

/* ══════════════════════════════════════════════════════════════════
   Contenuti con effetto di comparsa: se lo script principale non arriva
   (es. rete mobile instabile) diventano comunque visibili dopo 5 secondi.
   Quando lo script parte aggiunge "js-ready" a <html> e l'effetto resta
   quello di sempre. Nessun cambiamento visibile quando lo script funziona.
   ══════════════════════════════════════════════════════════════════ */
@keyframes amRevealFallback{ to{ opacity:1; transform:none; } }
.reveal-up, .timeline-item, .mission-photo, .cert-grid a.cert-card{ animation:amRevealFallback 0s 5s forwards; }
html.js-ready .reveal-up, html.js-ready .timeline-item,
html.js-ready .mission-photo, html.js-ready .cert-grid a.cert-card{ animation:none; }

/* ══════════════════════════════════════════════════════════════════
   Ottimizzazioni per smartphone (audit mobile del 12/10/2026).
   Tutte le regole di questo blocco valgono solo sotto i 900 px di
   larghezza: la vista desktop non cambia.
   ══════════════════════════════════════════════════════════════════ */
@media (max-width:900px){
  /* i link a un punto della pagina (es. Contatti#sedi, indice della
     Privacy Policy) non lasciano il titolo sotto l'intestazione */
  html{ scroll-padding-top:84px; }

  /* intestazione che si nasconde scorrendo verso il basso e ricompare
     scorrendo verso l'alto (classe "hdr-hidden" gestita da main.js) */
  .site-header{ transition:transform .25s ease; }
  body.hdr-hidden .site-header{ transform:translateY(-100%); }
  body.nav-open .site-header{ transform:none; }

  /* icona del menu: diventa una X quando il menu è aperto */
  body.nav-open .nav-toggle span{ background:transparent; }
  body.nav-open .nav-toggle span::before{ top:0; transform:rotate(45deg); }
  body.nav-open .nav-toggle span::after{ top:0; transform:rotate(-45deg); }

  /* campi dei moduli a 16 px: Safari su iPhone non ingrandisce la pagina
     quando si tocca un campo */
  .field input, .field select, .field textarea{ font-size:16px; }

  /* link legali del footer allineati a sinistra come il resto */
  .footer-bottom span:last-child{ text-align:left; }

  /* aree di tocco più comode (circa 44 px di passo) */
  .footer-grid li{ margin:0; }
  .footer-grid li a{ display:inline-block; padding:11px 0; }
  .footer-contacts li a{ padding:10px 0; }
  .page-banner .crumbs{ margin-bottom:8px; }
  .page-banner .crumbs a{ display:inline-block; padding:8px 0; }
  .sitemap-card ul{ gap:0; }
  .sitemap-card a{ display:inline-block; padding:10px 0; }

  /* carosello dei numeri in home: schede più grandi da leggere e toccare */
  .stat-nav{ gap:10px; bottom:12px; }
  .stat-nav button{ font-size:.78rem; padding:13px 0 10px; min-width:52px; }
  .stat-nav button[aria-current="true"]{ padding-top:12px; }
  .stat-content{ padding-bottom:72px; }

  /* riferimenti dei servizi: il separatore resta a fine riga quando il testo va a capo */
  .svc-refs span + span::before{ content:none; }
  .svc-refs span:not(:last-child)::after{ content:'·'; margin:0 9px; color:var(--ink-mute); font-weight:400; }
}

@media (max-width:820px){
  /* "Cosa facciamo" in home: più aria tra il titolo della voce e la descrizione */
  .svc-panel{ padding-top:16px; }
  .svc-lead{ margin-bottom:12px; }
}

@media (max-width:560px){
  /* banner cookie compatto: testo e pulsanti senza spazio vuoto; "Rifiuta"
     e "Accetta" affiancati con la stessa evidenza, "Personalizza" sotto */
  .cookie-banner{ gap:14px; padding:16px 20px calc(16px + env(safe-area-inset-bottom)); }
  .cookie-banner-text{ flex:0 0 auto; }
  .cookie-banner-actions{ display:grid; grid-template-columns:1fr 1fr; gap:8px; }
  .cookie-banner-actions [data-cc="customize"]{ grid-column:1 / -1; order:3; }
  .cookie-banner .btn{ padding:11px 10px; white-space:normal; text-align:center; line-height:1.25; }

  /* "Cosa facciamo" in home: titoli staccati dalle descrizioni */
  .svc-row > button{ padding:12px 32px 12px 10px; }
  .svc-panel{ padding:16px 10px 18px 10px; }
  .svc-lead{ margin-bottom:12px; }
  .svc-what li{ line-height:1.6; }
  .svc-refs{ margin-top:12px; }
  .svc-refs span{ font-size:.75rem; }
}

/* tabelle delle informative (Privacy e Cookie Policy): su smartphone ogni
   riga diventa una scheda con il nome della colonna sopra il contenuto.
   I nomi delle colonne sono copiati dall'intestazione della tabella da
   main.js (attributo data-label): i testi non cambiano. */
@media (max-width:600px){
  .pp-table-wrap, .cookie-table-wrap{ overflow:visible; }
  .pp-table thead, .cookie-table thead{
    position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap;
  }
  .pp-table, .pp-table tbody, .pp-table tr, .pp-table td,
  .cookie-table, .cookie-table tbody, .cookie-table tr, .cookie-table td{ display:block; width:100%; }
  .cookie-table caption{ display:block; margin:0 0 10px; }
  .pp-table tr, .cookie-table tr{ border:1px solid var(--hair); border-radius:var(--radius); margin:0 0 12px; }
  .pp-table td, .cookie-table td{ border:0; padding:10px 14px; }
  .pp-table td + td, .cookie-table td + td{ border-top:1px solid var(--hair); }
  .pp-table td[data-label]::before, .cookie-table td[data-label]::before{
    content:attr(data-label); display:block; margin:0 0 3px;
    font-size:.75rem; font-weight:700; letter-spacing:.04em; text-transform:uppercase; color:var(--ink-mute);
  }
}

/* campo "honeypot" anti-spam: invisibile per le persone, visibile ai bot */
.hp-field{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }