/* Protechta, sistema visivo.
   Fondo blu notte (lo stesso colore a cui sono portati i video), aloni di luce blu,
   una griglia tecnica appena visibile. Il blu Spynex e l'unico accento. */
/* Caratteri ospitati sul sito: niente richieste a Google prima di mostrare la pagina. */
@font-face { font-family: 'Sora'; font-style: normal; font-weight: 400 600; font-display: swap; src: url(../fonts/sora.woff2) format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400 600; font-display: swap; src: url(../fonts/inter.woff2) format('woff2'); }
@font-face { font-family: 'Inter'; font-style: italic; font-weight: 800; font-display: swap; src: url(../fonts/inter-corsivo-800.woff2) format('woff2'); }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url(../fonts/plex-mono-400.woff2) format('woff2'); }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url(../fonts/plex-mono-500.woff2) format('woff2'); }
:root {
  --notte: #050a14;
  --notte-2: #081122;
  --vasca: #0b1628;
  --pillola: rgba(16, 32, 58, 0.62);
  --bordo: rgba(120, 165, 230, 0.15);
  --bordo-forte: rgba(120, 165, 230, 0.3);
  --testo: #e8eef7;
  --acciaio: #8e9cb1;
  --tenue: #5f6f87;
  --blu: #3fa9ff;
  --spynex: #2ea7e0;
  --alone: rgba(63, 169, 255, 0.16);

  --display: 'Sora', 'Inter', ui-sans-serif, system-ui, sans-serif;
  --sans: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --max: 1000px;
  --gutter: clamp(20px, 5vw, 48px);
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--notte); color-scheme: dark; scroll-behavior: smooth; overflow-x: clip; }
body { overflow-x: clip; }
body {
  margin: 0;
  background: transparent;   /* il fondo sta su html: cosi gli aloni dietro le sezioni si vedono */
  color: var(--acciaio);
  font: 400 16px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
/* luce blu di fondo, ferma mentre la pagina scorre */
body::before { content: ''; position: fixed; inset: 0; pointer-events: none; z-index: -1; }
body::before {
  background:
    radial-gradient(1100px 700px at 90% -8%, rgba(38, 112, 230, 0.34), transparent 62%),
    radial-gradient(900px 640px at -14% 48%, rgba(24, 86, 200, 0.24), transparent 62%),
    radial-gradient(1100px 560px at 62% 120%, rgba(46, 167, 224, 0.2), transparent 60%),
    linear-gradient(180deg, #050a14 0%, #06101f 55%, #050a14 100%);
}
img { max-width: 100%; display: block; }
[hidden] { display: none !important; }
a { color: inherit; }
:focus-visible { outline: 1px solid var(--blu); outline-offset: 4px; }
::selection { background: rgba(63, 169, 255, 0.35); color: #fff; }

.salta-contenuto {
  position: absolute; left: -9999px; top: 8px;
  background: var(--pillola); color: var(--testo); padding: 8px 16px; border-radius: 100px;
  font: 400 12px/1.3 var(--mono); letter-spacing: 1px; text-transform: uppercase; z-index: 100;
}
.salta-contenuto:focus { left: 16px; }

/* ------------------------------------------------------------ intestazione */
.testata {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: 72px; padding: 0 var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  background: linear-gradient(180deg, rgba(5, 10, 20, 0.9), rgba(5, 10, 20, 0));
  transition: background .4s ease, border-color .4s ease;
  border-bottom: 1px solid transparent;
}
.testata.solida {
  background: rgba(5, 10, 20, 0.78);
  backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--bordo);
}
.marchio {
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none;
  color: var(--testo); font: 600 15px/1 var(--display); letter-spacing: 3px;
}
.marchio svg { width: 26px; height: 26px; margin-top: -4px; }
.nav { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav a, .pillola {
  display: inline-flex; align-items: center; gap: 4px;
  height: 34px; padding: 0 14px; border-radius: 100px;
  background: var(--pillola); color: var(--testo); text-decoration: none;
  font: 400 12px/1.3 var(--mono); letter-spacing: 1px; text-transform: uppercase;
  border: 1px solid var(--bordo); transition: border-color .2s ease, color .2s ease, box-shadow .2s ease;
}
.nav a:hover, .pillola:hover { border-color: var(--bordo-forte); box-shadow: 0 0 18px rgba(63, 169, 255, 0.14); }
.nav a[aria-current="page"] { border-color: var(--blu); color: #fff; }
.menu-btn { display: none; }

/* ------------------------------------------------------------ apertura */
.apertura { position: relative; height: 100svh; min-height: 620px; overflow: hidden; background: var(--notte); }
.apertura .film {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%;
  opacity: 0; transition: opacity .25s linear; background: var(--notte);
}
.apertura .film.attivo { opacity: 1; }
@media (max-aspect-ratio: 1/1) and (min-width: 761px) {
  .apertura.su-prodotto .film { object-position: 71% 50%; }
}
.apertura::before {
  content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: linear-gradient(90deg, rgba(5, 10, 20, 0.78) 0%, rgba(5, 10, 20, 0.35) 40%, rgba(5, 10, 20, 0) 62%);
  opacity: 0; transition: opacity 1.2s ease;
}
.apertura.finale::before { opacity: 1; }
.apertura::after {
  content: ''; position: absolute; inset: auto 0 0 0; height: 28%;
  background: linear-gradient(0deg, var(--notte) 8%, rgba(5, 10, 20, 0)); pointer-events: none;
}

/* terminale che prova ad avviare il veicolo */
.terminale {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: min(640px, calc(100% - 40px)); z-index: 3;
  background: rgba(6, 14, 28, 0.66); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--bordo-forte); border-radius: 10px;
  box-shadow: 0 0 0 1px rgba(63, 169, 255, 0.06), 0 20px 60px rgba(0, 0, 0, 0.35), 0 0 60px rgba(63, 169, 255, 0.08);
  padding: 16px 18px 14px; color: var(--testo);
  font: 400 14px/1.55 var(--mono); letter-spacing: .4px;
  transition: opacity .5s ease, transform .6s ease;
}
.terminale .riga { min-height: 1.55em; white-space: pre; overflow: hidden; }
.terminale .negato { color: #ff7a70; }
.terminale .cursore { display: inline-block; width: .55em; height: 1em; background: var(--blu); vertical-align: -2px; animation: lampeggia 1s steps(1) infinite; }
.terminale .piede { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--bordo); color: var(--tenue); font-size: 11px; letter-spacing: 1px; text-transform: uppercase; }
.terminale .piede span:nth-child(2) { color: var(--blu); }
.terminale.via { opacity: 0; transform: translate(-50%, -50%) scale(.96); pointer-events: none; }
.terminale .lampeggia { animation: allarme .5s steps(1) infinite; }
@keyframes allarme { 50% { opacity: .15; } }
@keyframes lampeggia { 50% { opacity: 0; } }

.apertura-testo {
  position: absolute; z-index: 4; left: var(--gutter); bottom: clamp(72px, 12vh, 140px);
  width: min(640px, calc(100% - 2 * var(--gutter)));
  opacity: 0; transform: translateY(14px); transition: opacity .9s ease, transform 1s ease;
  pointer-events: none;
}
.apertura-testo.visibile { opacity: 1; transform: none; pointer-events: auto; }
.occhiello {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px;
  font: 400 12px/1.3 var(--mono); letter-spacing: 1.2px; text-transform: uppercase; color: var(--blu);
}
.apertura h1 {
  margin: 0; color: var(--testo);
  font: 600 clamp(40px, 4.7vw, 68px)/1.04 var(--display); letter-spacing: -0.035em;
}
.apertura p.lead { margin: 22px 0 0; max-width: 470px; font-size: 17px; line-height: 1.55; color: var(--acciaio); }
.azioni { display: flex; flex-wrap: wrap; align-items: center; gap: 22px 28px; margin-top: 30px; }
.testo-link {
  background: none; border: 0; padding: 0 0 4px; border-bottom: 1px solid var(--bordo-forte); border-radius: 0;
  color: var(--testo); text-decoration: none; cursor: pointer;
  font: 500 15px/1.2 var(--sans); transition: border-color .2s ease, color .2s ease;
}
.testo-link:hover { border-bottom-color: var(--blu); color: #fff; }
/* l'azione principale: una sola per blocco */
.testo-link.primario {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px; border: 1px solid rgba(140, 205, 255, 0.55); border-radius: 100px;
  background: linear-gradient(180deg, #45b0ff 0%, #1f86d6 100%); color: #03101f;
  font-weight: 600; box-shadow: 0 0 28px rgba(63, 169, 255, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.testo-link.primario:hover { color: #03101f; box-shadow: 0 0 40px rgba(63, 169, 255, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.4); }

.regia { position: absolute; z-index: 5; left: var(--gutter); bottom: 32px; display: flex; gap: 8px; }
.regia button { cursor: pointer; }

/* ------------------------------------------------------------ sezioni */
main section { padding: clamp(96px, 13vw, 176px) var(--gutter) 0; position: relative; }
main > section:not(.apertura):not(.esplosa):not(.chiamata)::before {
  content: ''; position: absolute; top: 8%; width: 60vw; height: 70%; pointer-events: none; z-index: -1;
  background: radial-gradient(ellipse at center, rgba(40, 120, 235, 0.13), transparent 65%);
}
main > section:nth-of-type(odd):not(.apertura):not(.esplosa):not(.chiamata)::before { right: -15vw; }
main > section:nth-of-type(even):not(.apertura):not(.esplosa):not(.chiamata)::before { left: -15vw; }
.colonna { max-width: var(--max); margin: 0 auto; }
.segnale {
  margin: 0 0 clamp(28px, 4vw, 48px); color: var(--testo);
  font: 600 clamp(38px, 6vw, 76px)/1.02 var(--display); letter-spacing: -0.035em;
}
.segnale.monumentale {
  font-size: clamp(72px, 14vw, 176px); line-height: .9; letter-spacing: -0.05em;
  padding-bottom: .16em; margin-bottom: calc(clamp(28px, 4vw, 48px) - .16em);   /* spazio per le discendenti di p e y, altrimenti il gradiente le taglia */
  background: linear-gradient(180deg, #ffffff 10%, #9fd2ff 70%, #3fa9ff 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 40px rgba(63, 169, 255, 0.18));
}
.intro { max-width: 640px; font-size: 18px; line-height: 1.55; margin: 0 0 52px; }
h3.modulo { margin: 0 0 10px; color: var(--testo); font: 600 24px/1.25 var(--display); letter-spacing: -0.02em; }
h3.funzione { margin: 0 0 14px; color: var(--testo); font: 600 30px/1.2 var(--display); letter-spacing: -0.025em; }

/* righe di processo */
.righe { list-style: none; margin: 0; padding: 0; }
.riga-processo { padding: 22px 0 24px; border-top: 1px solid var(--bordo); position: relative; }
.riga-processo:last-child { border-bottom: 1px solid var(--bordo); }
.riga-processo .capo { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 8px; }
.riga-processo .titolo { color: var(--testo); font: 500 clamp(21px, 2.4vw, 26px)/1.2 var(--display); letter-spacing: -0.02em; }
.riga-processo .meta { font: 400 12px/1.3 var(--mono); letter-spacing: 1px; text-transform: uppercase; color: var(--tenue); white-space: nowrap; }
.riga-processo:hover .meta { color: var(--blu); }
.riga-processo p { margin: 0; max-width: 580px; }

/* pozzi per le immagini */
.pozzo {
  border-radius: 20px; background: var(--vasca); border: 1px solid var(--bordo);
  padding: 1px; overflow: hidden; box-shadow: 0 0 80px rgba(63, 169, 255, 0.08);
}
.pozzo img { width: 100%; height: auto; border-radius: 19px; }
.pozzo.grande { border-radius: clamp(24px, 4vw, 48px); }
.pozzo.grande img { border-radius: clamp(23px, 4vw, 47px); }

/* spynex */
.spynex-griglia { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.misure {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 64px 0 0;
  border-top: 1px solid var(--bordo); border-bottom: 1px solid var(--bordo);
}
.misure div { padding: 22px 16px 22px 0; }
.misure div + div { padding-left: 18px; border-left: 1px solid var(--bordo); }
.misure dt { font: 400 11px/1.3 var(--mono); letter-spacing: 1px; text-transform: uppercase; color: var(--tenue); margin-bottom: 10px; }
.misure dd { margin: 0; color: var(--testo); font: 500 clamp(22px, 2.8vw, 32px)/1.1 var(--display); letter-spacing: -0.02em; }

.carta, .sblocco, .motivo {
  background: linear-gradient(180deg, rgba(22, 44, 80, 0.5), rgba(10, 20, 38, 0.5));
  border: 1px solid var(--bordo); border-radius: 14px;
  box-shadow: inset 0 1px 0 rgba(160, 200, 255, 0.07);
}
.sblocchi { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 56px; }
.sblocco { padding: 22px 22px 24px; }
.sblocco h4 { margin: 0 0 8px; color: var(--testo); font: 500 18px/1.3 var(--display); letter-spacing: -0.01em; }
.sblocco p { margin: 0; font-size: 15px; }
.sblocco h3 { margin: 0 0 8px; color: var(--testo); font: 500 18px/1.3 var(--display); letter-spacing: -0.01em; }
.sblocco p a { color: var(--testo); text-decoration: underline; text-underline-offset: 3px; }
@media (min-width: 761px) { .sblocchi.due { grid-template-columns: repeat(2, 1fr); } }

.logica {
  margin-top: 40px; border-radius: 14px; background: rgba(6, 14, 28, 0.7); border: 1px solid var(--bordo-forte);
  padding: 22px 24px; font: 400 14px/1.9 var(--mono); letter-spacing: .4px; color: var(--acciaio);
  box-shadow: 0 0 50px rgba(63, 169, 255, 0.07);
}
.logica b { font-weight: 500; color: var(--blu); }
.logica .no b { color: var(--testo); }
.logica .no { opacity: .75; }

/* soluzioni */
.soluzioni { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.soluzione { padding: 26px 24px 28px; }
.soluzione .nome { font: 400 12px/1.3 var(--mono); letter-spacing: 1px; text-transform: uppercase; color: var(--blu); margin-bottom: 18px; }
.soluzione h3 { margin: 0 0 10px; color: var(--testo); font: 600 24px/1.2 var(--display); letter-spacing: -0.02em; }
.soluzione p { margin: 0; font-size: 15px; }

/* matrice dei pacchetti */
.matrice { width: 100%; min-width: 560px; border-collapse: collapse; margin-top: 8px; table-layout: fixed; }
.matrice th:first-child { width: 40%; }
.matrice th, .matrice td { text-align: left; padding: 18px 12px 18px 0; border-top: 1px solid var(--bordo); vertical-align: middle; position: relative; }
.matrice tbody td, .matrice thead th:not(:first-child) { text-align: center; padding-right: 0; }
.matrice thead th { font: 400 11px/1.3 var(--mono); letter-spacing: 1px; text-transform: uppercase; color: var(--tenue); border-top: 0; padding-bottom: 12px; }
.matrice tbody th { color: var(--testo); font: 500 19px/1.25 var(--display); letter-spacing: -0.01em; }
.matrice tbody th small { display: block; margin-top: 4px; color: var(--acciaio); font: 400 14px/1.4 var(--sans); }
.matrice td.si::before, .matrice td.no::before { content: ''; display: inline-block; width: 11px; height: 11px; border-radius: 100px; }
.matrice td.si::before { background: var(--blu); box-shadow: 0 0 12px rgba(63, 169, 255, 0.7); }
.matrice td.no::before { border: 1px solid var(--tenue); opacity: .6; }
.matrice-scorri { overflow-x: auto; position: relative; }

/* due colonne */
.coppia { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.coppia > div { padding: 28px 28px 30px; }
.coppia ul { list-style: none; padding: 0; margin: 20px 0 0; }
.coppia li { padding: 10px 0 10px 18px; border-top: 1px solid var(--bordo); color: var(--testo); font-size: 15px; position: relative; }
.coppia li::before { content: ''; position: absolute; left: 0; top: 50%; width: 6px; height: 6px; margin-top: -3px; border-radius: 2px; background: var(--blu); box-shadow: 0 0 8px var(--blu); }

/* perche */
.motivi { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 10px; }
.motivo { padding: 20px; }
.motivo b { display: block; color: var(--testo); font: 500 17px/1.3 var(--display); margin-bottom: 6px; }
.motivo span { font-size: 14px; }

/* chiusura */
.chiamata { text-align: center; padding-bottom: clamp(96px, 12vw, 160px); }
.chiamata .segnale { margin-bottom: 20px; }
.chiamata p { max-width: 540px; margin: 0 auto; }
.chiamata .azioni { justify-content: center; }
.chiamata::before {
  content: ''; position: absolute; left: 50%; top: 40%; width: min(900px, 90vw); height: 420px; transform: translate(-50%, -50%);
  background: radial-gradient(ellipse at center, rgba(63, 169, 255, 0.18), transparent 65%); pointer-events: none; z-index: -1;
}

/* piede */
.piede-sito { padding: 48px var(--gutter) 120px; }
.piede-sito .colonna { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 32px; }
.piede-sito h2 { margin: 0 0 10px; color: var(--testo); font: 600 26px/1 var(--display); letter-spacing: 2px; }
.piede-sito p, .piede-sito address { margin: 0 0 6px; font-style: normal; font-size: 14px; }
.piede-sito ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; align-content: flex-start; }
.piede-sito .legale { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid var(--bordo); display: flex; flex-wrap: wrap; gap: 8px 24px; font: 400 11px/1.4 var(--mono); letter-spacing: 1px; text-transform: uppercase; color: var(--tenue); }
.piede-sito .legale a { color: var(--tenue); text-decoration: none; }
.piede-sito .legale a:hover { color: var(--blu); }

/* pulsante whatsapp fisso */
.whatsapp {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  display: inline-flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 20px 0 16px; border-radius: 100px;
  background: rgba(10, 22, 42, 0.82); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  color: var(--testo); text-decoration: none;
  border: 1px solid var(--bordo-forte); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35), 0 0 24px rgba(63, 169, 255, 0.12);
  font: 400 12px/1 var(--mono); letter-spacing: 1px; text-transform: uppercase;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.whatsapp:hover { border-color: var(--blu); transform: translateY(-1px); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35), 0 0 30px rgba(63, 169, 255, 0.3); }
.whatsapp svg { width: 22px; height: 22px; flex: none; }
.whatsapp .punto { width: 7px; height: 7px; border-radius: 100px; background: #3ddc84; box-shadow: 0 0 8px #3ddc84; flex: none; }

/* ------------------------------------------------------------ vista esplosa */
.esplosa { position: relative; height: 330vh; padding: 0 !important; }
.esplosa-fissa { position: sticky; top: 0; height: 100svh; overflow: hidden; }
.esplosa canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.esplosa-fissa::before {
  content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg, rgba(5, 10, 20, 0.92) 0%, rgba(5, 10, 20, 0.55) 34%, rgba(5, 10, 20, 0) 56%);
}
.esplosa-testo {
  position: relative; z-index: 2; height: 100%;
  width: min(440px, 42vw); margin-left: var(--gutter);
  display: flex; flex-direction: column; justify-content: center;
}
.esplosa-testo .segnale { margin-bottom: 28px; }
.esplosa .riga-processo { transition: opacity .35s ease; opacity: .4; padding: 16px 0 18px; }
.esplosa .riga-processo::before {
  content: ''; position: absolute; left: -14px; top: 22px; width: 3px; height: 0; border-radius: 3px;
  background: var(--blu); box-shadow: 0 0 10px var(--blu); transition: height .35s ease;
}
.esplosa .riga-processo p { font-size: 15px; max-height: 0; overflow: hidden; transition: max-height .45s ease; }
.esplosa .riga-processo.attiva { opacity: 1; }
.esplosa .riga-processo.attiva::before { height: 22px; }
.esplosa .riga-processo.attiva p { max-height: 120px; }
.esplosa .riga-processo.attiva .meta { color: var(--blu); }

/* ------------------------------------------------------------ schermi medi e telefono */
@media (max-width: 1080px) {
  .nav { display: none; }
  .menu-btn { display: inline-flex; cursor: pointer; }
  .testata.aperta { background: rgba(5, 10, 20, 0.96); }
  .testata.aperta .nav {
    display: flex; flex-direction: column; position: fixed; inset: 72px 0 auto 0;
    padding: 16px var(--gutter) 24px; background: rgba(5, 10, 20, 0.97); border-bottom: 1px solid var(--bordo);
  }
  .testata.aperta .nav a { height: 44px; }
}
@media (max-width: 760px) {
  .apertura-testo { bottom: 88px; }
  .terminale { font-size: 12px; top: 33%; }
  .spynex-griglia, .coppia { grid-template-columns: 1fr; }
  .misure { grid-template-columns: 1fr 1fr; }
  .misure div:nth-child(3) { padding-left: 0; border-left: 0; }
  .misure div:nth-child(n+3) { border-top: 1px solid var(--bordo); }
  .sblocchi, .soluzioni { grid-template-columns: 1fr; }
  .piede-sito .colonna { grid-template-columns: 1fr; }
  .regia { bottom: 24px; }
  .apertura::before { background: linear-gradient(0deg, rgba(5, 10, 20, 0.9) 0%, rgba(5, 10, 20, 0.4) 45%, rgba(5, 10, 20, 0) 70%); }
  .whatsapp { right: 14px; bottom: 14px; height: 50px; padding: 0 16px 0 14px; }
  .whatsapp .testo-lungo { display: none; }
  /* il video verticale (9:16) si vede intero, senza tagli ai lati; i bordi alto e basso sfumano nel fondo */
  .apertura .film {
    object-fit: contain; object-position: 50% 0;
    -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 9%, #000 calc(177.7vw - 140px), transparent 177.7vw);
            mask-image: linear-gradient(180deg, transparent 0, #000 9%, #000 calc(177.7vw - 140px), transparent 177.7vw);
  }
  .apertura h1 { font-size: clamp(32px, 9vw, 40px); line-height: 1.05; }
  .apertura p.lead { margin-top: 14px; font-size: 15px; }
  .apertura .occhiello { margin-bottom: 12px; }
  .esplosa-fissa::before { background: linear-gradient(0deg, var(--notte) 0%, var(--notte) 36%, rgba(5, 10, 20, 0.6) 48%, rgba(5, 10, 20, 0) 58%); }
  .esplosa-testo { width: auto; margin: 0 var(--gutter); justify-content: flex-end; padding-bottom: 76px; }
  .esplosa-testo .segnale { font-size: 34px; margin-bottom: 10px; }
  .esplosa .riga-processo { padding: 10px 0 12px; }
  .esplosa .riga-processo::before { left: -10px; top: 14px; }
  .esplosa .riga-processo .titolo { font-size: 18px; }
  .esplosa .riga-processo .capo { margin-bottom: 4px; }
  .esplosa .riga-processo p { font-size: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .apertura-testo, .terminale { transition: none; }
  .terminale .cursore { animation: none; }
}

/* ------------------------------------------------------------ come funziona l'app */
.app-griglia { display: grid; grid-template-columns: 1fr auto; gap: clamp(32px, 6vw, 88px); align-items: center; max-width: 1080px; }
.passi .passo { transition: opacity .4s ease; opacity: .45; }
.passi .passo.attivo { opacity: 1; }
.passi .passo.attivo .meta { color: var(--blu); }
.passi .passo::before {
  content: ''; position: absolute; left: -14px; top: 24px; width: 3px; height: 0; border-radius: 3px;
  background: var(--blu); box-shadow: 0 0 10px var(--blu); transition: height .35s ease;
}
.passi .passo.attivo::before { height: 22px; }

/* lo smartphone: si adatta all'altezza dello schermo, cosi si vede sempre intero */
#come-funziona { min-height: 100svh; display: flex; align-items: center; padding-top: 96px; padding-bottom: 48px; }
#come-funziona .colonna { width: 100%; }
.telefono-zona { display: grid; justify-items: center; gap: 18px; }
.telefono {
  position: relative; height: min(80svh, 760px); width: calc(min(80svh, 760px) * 9 / 19.5); aspect-ratio: 9 / 19.5;
  border-radius: 13% / 6%;
  padding: 3.2%; background: linear-gradient(145deg, #2a3240, #0b0f16 55%, #1d2430);
  box-shadow: 0 0 0 1px rgba(160, 200, 255, 0.18), 0 40px 90px rgba(0, 0, 0, 0.55), 0 0 90px rgba(63, 169, 255, 0.16);
  container-type: inline-size;
}
.app-schermo {
  position: relative; height: 100%; border-radius: 10.5% / 4.9%; overflow: hidden;
  background: #1b1e22; color: #f2f4f6; font-family: -apple-system, 'SF Pro Text', 'Inter', system-ui, sans-serif;
  display: flex; flex-direction: column;
}
.app-barra { display: flex; align-items: center; justify-content: space-between; padding: 4cqw 7cqw 0; font-size: 4.3cqw; font-weight: 600; }
.app-barra .isola { width: 30cqw; height: 8.5cqw; border-radius: 10cqw; background: #000; }
.app-rete { font-size: 3.6cqw; } .app-rete b { background: #d8d8d8; color: #111; border-radius: 1.2cqw; padding: 0 1cqw; margin-left: 1cqw; }
.app-testata { display: flex; align-items: center; justify-content: space-between; padding: 4cqw 5cqw 3cqw; border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
.app-testata svg { width: 6.5cqw; height: 6.5cqw; color: #cfd4da; }
.app-testata div { text-align: center; line-height: 1.1; }
.app-testata strong { display: block; font-size: 5.6cqw; font-weight: 600; }
.app-testata small { font-size: 3.8cqw; color: #aab2bb; }
.app-pull { height: 0; display: grid; place-items: center; transition: height .35s ease; overflow: hidden; }
.app-pull.visibile { height: 9cqw; }
.app-pull i { width: 5cqw; height: 5cqw; border-radius: 50%; border: .6cqw solid rgba(255, 255, 255, 0.18); border-top-color: #4aa3ff; animation: gira .8s linear infinite; }
@keyframes gira { to { transform: rotate(360deg); } }
.app-stato { margin: 11cqw 4cqw 0; text-align: center; font-size: 3.5cqw; color: #d6dbe0; transition: color .3s ease; }
.app-stato-sub { margin: 1cqw 4cqw 0; text-align: center; font-size: 2.9cqw; color: #7f8891; }
.app-schermo[data-stato="connesso"] .app-stato,
.app-schermo[data-stato="bloccato"] .app-stato { color: #6fb8ff; }
.app-palco { position: relative; margin: 3cqw 4cqw 0; aspect-ratio: 1 / 1.02; border-radius: 4cqw; background: linear-gradient(180deg, #1d2024, #24282d); overflow: hidden; }
.app-orbite { position: absolute; inset: 3% 4% 10%; width: 92%; height: 87%; }
.app-auto { position: absolute; left: 50%; top: 4%; height: 82%; transform: translateX(-50%); filter: drop-shadow(0 2cqw 3cqw rgba(0, 0, 0, 0.5)); }
.app-scan { animation: none; }
.app-schermo[data-stato="bloccato"] .app-scan { animation: scansione 1.2s ease-out 1; }
@keyframes scansione { 0% { opacity: .0; transform: translateY(0); } 15% { opacity: .5; } 100% { opacity: 0; transform: translateY(240px); } }
.app-scritta {
  position: absolute; left: 0; right: 0; bottom: 2%; text-align: center; white-space: nowrap;
  font: 700 11cqw/1 'Inter', system-ui, sans-serif; letter-spacing: .02em; color: rgba(255, 255, 255, 0.06);
}
.app-lucchetto {
  position: absolute; left: 50%; top: 45%; width: 13cqw; height: 13cqw; transform: translate(-50%, -50%);
  border-radius: 50%; background: rgba(40, 44, 50, 0.92); display: grid; place-items: center; color: #e7ebef;
  transition: background .4s ease, color .4s ease, box-shadow .4s ease;
}
.app-lucchetto svg { width: 58%; height: 58%; }
.app-lucchetto .arco, .app-tasto-blocco .arco { transform-origin: 16px 11px; transform: translateY(-1.6px) rotate(28deg); transition: transform .45s cubic-bezier(.5, 1.6, .5, 1); }
.app-lucchetto.chiuso { background: rgba(20, 70, 140, 0.95); color: #fff; box-shadow: 0 0 0 1.2cqw rgba(63, 169, 255, 0.25), 0 0 8cqw rgba(63, 169, 255, 0.7); }
.app-lucchetto.chiuso .arco, .app-tasto-blocco.chiuso .arco { transform: none; }
.app-tasti { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.4cqw; margin: 3cqw 4cqw 0; }
.app-tasti span { aspect-ratio: 1.45 / 1; border-radius: 3cqw; background: #272b30; display: grid; place-items: center; color: #eef1f4; transition: background .25s ease, transform .15s ease, box-shadow .3s ease; }
.app-tasti svg { width: 7cqw; height: 7cqw; }
.app-tasto-blocco.premuto { transform: scale(.94); background: #30363d; }
.app-tasto-blocco.chiuso { background: #16375f; color: #8fcbff; box-shadow: inset 0 0 0 1px rgba(63, 169, 255, 0.5); }
.app-dati { display: grid; grid-template-columns: repeat(3, 1fr); margin: 3cqw 4cqw 0; padding: 3cqw 0; border-radius: 3cqw; background: #202428; text-align: center; }
.app-dati small { display: block; font-size: 2.9cqw; color: #8e979f; margin-bottom: 1cqw; }
.app-dati b { font-size: 6.2cqw; font-weight: 600; }
.app-batteria { display: inline-block; width: 9cqw; height: 4.4cqw; margin-top: 1.4cqw; border-radius: .8cqw; background: #34c759; box-shadow: 0 0 0 .5cqw #202428, 0 0 0 .9cqw #34c759; }
.app-crono { display: flex; justify-content: space-between; margin: 3cqw 4cqw 0; padding: 4cqw; border-radius: 3cqw; background: #25292e; font-size: 3.9cqw; font-weight: 500; }
.app-avviso {
  position: absolute; left: 5cqw; right: 5cqw; bottom: 6cqw; display: flex; align-items: center; gap: 2.5cqw;
  padding: 3.4cqw 4cqw; border-radius: 3.6cqw; background: rgba(18, 50, 96, 0.96); color: #dff0ff; font-size: 3.5cqw; font-weight: 500;
  box-shadow: 0 0 0 1px rgba(63, 169, 255, 0.45), 0 10px 30px rgba(0, 0, 0, 0.45);
  transform: translateY(160%); transition: transform .5s cubic-bezier(.2, 1.3, .4, 1);
}
.app-avviso.visibile { transform: none; }
.app-avviso svg { width: 6cqw; height: 6cqw; color: #6fbcff; flex: none; }
.app-dito {
  position: absolute; left: 50%; top: 30%; width: 12cqw; height: 12cqw; margin-left: -6cqw; border-radius: 50%;
  background: rgba(255, 255, 255, 0.28); box-shadow: 0 0 0 1.5cqw rgba(255, 255, 255, 0.1); opacity: 0; pointer-events: none;
}
.app-dito.scorre { animation: scorri 1.3s ease-in-out 1; }
@keyframes scorri { 0% { opacity: 0; transform: translateY(0) scale(.9); } 15% { opacity: 1; transform: translateY(0) scale(1); } 80% { opacity: 1; transform: translateY(26cqw); } 100% { opacity: 0; transform: translateY(30cqw); } }
.app-avvio {
  position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 6cqw;
  background: radial-gradient(circle at 50% 45%, #0e2342, #05080f 70%); opacity: 0; pointer-events: none; transition: opacity .5s ease;
}
.app-avvio.visibile { opacity: 1; }
.app-avvio strong { font: 600 7.5cqw/1 var(--display); letter-spacing: 1.2cqw; color: #fff; }
.app-avvio i { width: 9cqw; height: 9cqw; border-radius: 50%; border: .7cqw solid rgba(63, 169, 255, 0.25); border-top-color: var(--blu); animation: gira .9s linear infinite; }
.telefono .riflesso {
  position: absolute; inset: 3.2%; border-radius: 10.5% / 4.9%; pointer-events: none; overflow: hidden;
}
.telefono .riflesso::after {
  content: ''; position: absolute; top: -20%; left: -60%; width: 40%; height: 140%; transform: rotate(18deg);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.07), transparent);
  animation: riflesso 9s ease-in-out infinite;
}
@keyframes riflesso { 0%, 70% { left: -60%; } 100% { left: 130%; } }

/* barra di avanzamento sul passo attivo */
.passi .passo .barra { position: absolute; left: 0; bottom: -1px; height: 2px; width: 0; background: var(--blu); box-shadow: 0 0 10px var(--blu); }
.passi .passo.attivo .barra { animation: avanza var(--durata, 3s) linear forwards; }
@keyframes avanza { to { width: 100%; } }

/* tocco luminoso che scorre verso il basso */
.app-dito { background: radial-gradient(circle, rgba(140, 200, 255, 0.95) 0 30%, rgba(63, 169, 255, 0.35) 55%, transparent 72%); box-shadow: none; width: 16cqw; height: 16cqw; margin-left: -8cqw; }
.app-dito::after { content: ''; position: absolute; left: 50%; bottom: 50%; width: 1.2cqw; margin-left: -.6cqw; height: 0; border-radius: 2cqw; background: linear-gradient(0deg, rgba(120, 190, 255, 0.8), transparent); }
.app-dito.scorre::after { animation: scia 1.3s ease-in-out 1; }
@keyframes scia { 0%, 15% { height: 0; } 80% { height: 24cqw; } 100% { height: 24cqw; opacity: 0; } }

/* onde: alla connessione dall'alto, al blocco dal lucchetto */
.app-onda { position: absolute; border-radius: 50%; pointer-events: none; opacity: 0; border: .8cqw solid rgba(90, 175, 255, 0.9); box-shadow: 0 0 6cqw rgba(63, 169, 255, 0.8), inset 0 0 6cqw rgba(63, 169, 255, 0.5); }
.onda-connessione { left: 50%; top: 22%; width: 20cqw; height: 20cqw; margin: -10cqw 0 0 -10cqw; }
.onda-blocco { left: 50%; top: 45%; width: 14cqw; height: 14cqw; margin: -7cqw 0 0 -7cqw; z-index: 3; }
.app-onda.parte { animation: onda 1.1s cubic-bezier(.2, .7, .3, 1) 1; }
@keyframes onda { 0% { opacity: 1; transform: scale(.4); } 100% { opacity: 0; transform: scale(9); } }
.app-lampo { position: absolute; inset: 0; pointer-events: none; opacity: 0; background: radial-gradient(circle at 50% 45%, rgba(63, 169, 255, 0.45), rgba(63, 169, 255, 0.05) 70%); }
.app-lampo.parte { animation: lampo .9s ease-out 1; }
@keyframes lampo { 0% { opacity: 0; } 15% { opacity: 1; } 100% { opacity: 0; } }
.app-schermo[data-stato="bloccato"] .app-auto { filter: drop-shadow(0 0 3cqw rgba(63, 169, 255, 0.75)) drop-shadow(0 2cqw 3cqw rgba(0, 0, 0, 0.5)); transition: filter .6s ease; }
.app-schermo[data-stato="bloccato"] .app-scritta { color: rgba(90, 175, 255, 0.22); text-shadow: 0 0 5cqw rgba(63, 169, 255, 0.45); transition: color .6s ease; }
.app-schermo[data-stato="connessione"] .app-palco { box-shadow: inset 0 0 0 1px rgba(63, 169, 255, 0.35); }
.app-rivedi { cursor: pointer; }

@media (max-width: 860px) {
  #come-funziona { min-height: 0; display: block; }
  .app-griglia { grid-template-columns: 1fr; }
  .telefono { height: min(78svh, 700px); width: calc(min(78svh, 700px) * 9 / 19.5); }
}

/* sezione app: tutto deve stare in una schermata, anche su un portatile */
#come-funziona .segnale { font-size: clamp(34px, 4.2vw, 60px); margin-bottom: 18px; }
#come-funziona .intro { font-size: 16px; margin-bottom: 26px; max-width: 520px; }
#come-funziona .passi .passo { padding: 14px 0 16px; }
#come-funziona .passi .passo p { font-size: 15px; }

/* palco dell'app, con le misure prese dalla registrazione del cliente */
.app-schermo { background: #1b2023; }
.app-palco { background: linear-gradient(180deg, #1d2125 0%, #20242a 60%, #24282e 100%); border-radius: 3.4cqw; aspect-ratio: 1 / 0.96; }
.app-palco .app-orbite { position: absolute; inset: 0; width: 100%; height: 100%; }
.app-palco .app-orbite.davanti { z-index: 2; }
.app-palco .app-auto {
  position: absolute; left: 50%; top: 2.5%; height: 76%; width: auto; transform: translateX(-50%); z-index: 1;
  filter: drop-shadow(0 1.5cqw 2.5cqw rgba(0, 0, 0, 0.55));
}
.app-schermo[data-stato="bloccato"] .app-palco .app-auto { filter: drop-shadow(0 0 2.4cqw rgba(63, 140, 255, 0.55)) drop-shadow(0 1.5cqw 2.5cqw rgba(0, 0, 0, 0.55)); }
.app-palco .app-lucchetto { top: 41%; width: 11cqw; height: 11cqw; z-index: 3; background: rgba(62, 67, 74, 0.94); box-shadow: 0 0 0 .3cqw rgba(255, 255, 255, 0.06); }
.app-palco .onda-blocco { top: 41%; z-index: 3; }
.app-palco .app-scritta { z-index: 0; bottom: 1.5%; font: 800 10.6cqw/1 'Inter', system-ui, sans-serif; color: #2a2e34; letter-spacing: 0; }
.app-schermo[data-stato="bloccato"] .app-palco .app-scritta { color: #1f4e8c; text-shadow: 0 0 4cqw rgba(63, 140, 255, 0.35); }
.app-stato { color: #d9dde1; }
.app-stato-sub { color: #9aa0a7; }

/* ordine dei livelli nello schermo dell'app: l'avvio sta sopra auto, anelli e lucchetto */
.app-schermo .app-avvio { z-index: 20; }
.app-schermo .app-dito { z-index: 15; }
.app-schermo .app-avviso { z-index: 14; }
.app-schermo .app-lampo { z-index: 12; }
.app-schermo .onda-connessione { z-index: 13; }

/* ------------------------------------------------------------ movimento allo scorrimento */
.js-motion .rivela-titolo .parola { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.js-motion .rivela-titolo .parola > span { display: inline-block; transform: translateY(108%); transition: transform .7s cubic-bezier(.19, 1, .22, 1); }
.js-motion .rivela-titolo.visto .parola > span { transform: none; }

.js-motion .rivela { transition-property: opacity, translate, scale, background-size; transition-timing-function: cubic-bezier(.19, 1, .22, 1); }
.js-motion .rivela-testo { opacity: 0; translate: 0 14px; transition-duration: .6s; }
.js-motion .rivela-pannello { opacity: 0; translate: 0 24px; scale: .985; transition-duration: .7s; }
.js-motion .rivela.visto { opacity: 1; translate: none; scale: none; }

/* le linee di separazione si disegnano da sinistra */
.js-motion .rivela-riga { border-top-color: transparent; background: linear-gradient(var(--bordo), var(--bordo)) top left / 0% 1px no-repeat; transition-duration: .8s; opacity: 0; translate: 0 12px; }
.js-motion .rivela-riga.visto { background-size: 100% 1px; }

/* la grande scritta Spynex: dissolvenza con lettere che si stringono */
.js-motion .segnale.monumentale { opacity: 0; letter-spacing: 0.04em; transition: opacity .9s ease, letter-spacing 1.1s cubic-bezier(.19, 1, .22, 1); }
.js-motion .segnale.monumentale.visto { opacity: 1; letter-spacing: -0.05em; }

/* inclinazione 3D e riflesso di luce sotto il mouse */
.inclinabile { position: relative; transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .35s cubic-bezier(.2, .8, .2, 1), border-color .3s ease; will-change: transform; }
.inclinabile::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s ease;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(120, 190, 255, 0.14), transparent 45%);
}
.inclinabile:hover { border-color: var(--bordo-forte); }
.inclinabile:hover::after { opacity: 1; }
/* nei passi dell'app resta evidente solo quello attivo */
.js-motion .passi .rivela.visto { opacity: .45; }
.js-motion .passi .rivela.visto.attivo { opacity: 1; }

/* ------------------------------------------------------------ introduzione prima della vista esplosa */
.gancio .segnale { font-size: clamp(34px, 4.1vw, 62px); }
@media (max-width: 700px) { .gancio .segnale br { display: none; } }
.gancio .intro { max-width: 700px; }
.numeri { grid-template-columns: repeat(3, 1fr); margin-top: 0; }
.numeri dd { font-size: clamp(34px, 4.4vw, 56px); font-weight: 600; letter-spacing: -0.035em; font-variant-numeric: tabular-nums; }
.gancio .fonti { margin: 12px 0 0; font-size: 12px; color: var(--tenue); }
.prove { list-style: none; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 28px; }
.prove li { padding: 12px 0 12px 18px; border-top: 1px solid var(--bordo); color: var(--testo); font-size: 15px; position: relative; }
.prove li::before { content: ''; position: absolute; left: 0; top: 21px; width: 6px; height: 6px; border-radius: 2px; background: var(--blu); box-shadow: 0 0 8px var(--blu); }
.gancio .azioni { margin-top: 40px; }
.gancio .microcopia { margin: 14px 0 0; font-size: 13px; color: var(--tenue); }
@media (max-width: 860px) {
  .numeri, .prove { grid-template-columns: 1fr; }
  .numeri div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--bordo); }
}

/* ------------------------------------------------------------ sezioni che si fondono
   L'apertura e la vista esplosa hanno un fondo pieno: qui lo sfumo nel blu della pagina,
   cosi fra una sezione e l'altra non resta una riga di stacco. */
.gancio::after {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(180deg, var(--notte) 0%, rgba(5, 10, 20, 0) 34%);
}
.esplosa canvas, .esplosa-fissa::before {
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 16%, #000 84%, transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0, #000 16%, #000 84%, transparent 100%);
}

/* ------------------------------------------------------------ rete CAN in home: video con trasparenza sullo sfondo del sito */
.rete-can { padding-bottom: clamp(40px, 6vw, 80px) !important; }
.rete-can .intro { margin-bottom: 0; }
.rete-video { max-width: 1500px; margin: clamp(10px, 2vw, 30px) auto 0; }
.rete-video video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; background: transparent; }
@media (max-width: 760px) {
  .rete-video { margin-left: calc(-1 * var(--gutter) - 10px); margin-right: calc(-1 * var(--gutter) - 10px); }
}

/* Campo trappola dei moduli contro i bot: fuori dallo schermo */
.trappola { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Privacy e cookie policy: testo scritto in WordPress, impaginato come il resto del sito */
.legale-testo { padding-bottom: clamp(72px, 10vw, 128px); }
.testo-legale { max-width: 720px; color: var(--acciaio); font-size: 16px; line-height: 1.7; }
.testo-legale h2, .testo-legale h3 { font-family: var(--display); font-weight: 500; color: var(--testo); line-height: 1.25; margin: 44px 0 12px; }
.testo-legale h2 { font-size: 24px; }
.testo-legale h3 { font-size: 19px; }
.testo-legale > :first-child { margin-top: 0; }
.testo-legale p, .testo-legale ul, .testo-legale ol { margin: 0 0 16px; }
.testo-legale ul, .testo-legale ol { padding-left: 22px; }
.testo-legale li { margin-bottom: 6px; }
.testo-legale strong { color: var(--testo); font-weight: 600; }
.testo-legale a { color: var(--blu); overflow-wrap: anywhere; }
.testo-legale table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 0 0 20px; display: block; overflow-x: auto; }
.testo-legale th, .testo-legale td { border: 1px solid var(--bordo); padding: 8px 10px; text-align: left; vertical-align: top; }
.legale-testo .segnale { font-size: clamp(36px, 5vw, 56px); margin-bottom: 40px; }

/* Area di tocco più ampia (almeno 44 px) sui link di solo testo, senza cambiare l'aspetto */
.testo-link:not(.primario), .marchio, .piede-sito .legale a, .briciole a { position: relative; }
.testo-link:not(.primario)::after, .marchio::after, .piede-sito .legale a::after, .briciole a::after { content: ''; position: absolute; inset: -12px -8px; }

/* Telefoni e tablet: Safari su iPhone ha poca memoria grafica. Niente vetro sfocato (backdrop-filter),
   comparse solo in dissolvenza: con troppi livelli grafici la pagina smette di disegnarsi e va in crash. */
@media (hover: none), (max-width: 860px) {
  .testata, .terminale, .whatsapp, .indice-binario { -webkit-backdrop-filter: none !important; backdrop-filter: none !important; }
  .testata.solida, .testata.aperta { background: rgba(5, 10, 20, 0.96); }
  .whatsapp { background: rgba(10, 22, 42, 0.97); }
  .terminale { background: rgba(6, 14, 28, 0.92); }
  .js-motion .rivela-testo, .js-motion .rivela-pannello, .js-motion .rivela-riga { translate: none; scale: none; }
  .js-motion .rivela { transition-property: opacity, background-size; }
}