@font-face {
  font-family: "Nunito"; src: url("../fonts/nunito-latin.woff2") format("woff2");
  font-weight: 200 1000; font-style: normal; font-display: swap;
}

:root {
  /* Colori del marchio, gli stessi del tema «trovaipezzi» dell'app */
  --blu: #24639A;
  --blu-chiaro: #5A9BCB;
  --notte: #1B365D;
  --notte-scura: #0E2038;
  --acqua: #2BB5A5;
  --acqua-chiara: #4FD1C1;
  --testo: #1C2B33;
  --testo-2: #5A6A74;
  --fondo: #F3F5F6;
  --fondo-azzurro: #EAF2F7;
  --bianco: #FFFFFF;
  --bordo: #DCE4EA;
  --ombra: 0 1px 2px rgba(14,32,56,.06), 0 8px 24px rgba(14,32,56,.08);
  --ombra-alta: 0 2px 6px rgba(14,32,56,.08), 0 24px 60px rgba(14,32,56,.18);
  --raggio: 18px;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --nav-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bianco); color: var(--testo);
  font-family: "Nunito", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
svg use { pointer-events: none; }
a { color: var(--blu); }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; }
h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 900; }
h3 { font-size: 1.2rem; font-weight: 800; }
p { margin: 0 0 1em; }
code { font-family: var(--mono); background: var(--fondo-azzurro); color: var(--notte); padding: .1em .4em; border-radius: 6px; font-size: .92em; white-space: pre; }

.contenitore { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.contenitore.stretto { max-width: 820px; }
@media (max-width: 600px) { .contenitore { padding: 0 16px; } }

/* ---------- Bottoni ---------- */
.bottone {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font: inherit; font-weight: 800; font-size: 1rem; line-height: 1;
  padding: .85em 1.4em; border-radius: 999px; border: 0; cursor: pointer;
  background: linear-gradient(135deg, var(--acqua) 0%, var(--blu) 100%); color: #fff;
  text-decoration: none; box-shadow: 0 6px 18px rgba(36,99,154,.35);
  transition: transform .2s, box-shadow .2s, background .2s;
}
.bottone svg { width: 1.1em; height: 1.1em; }
.bottone:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(36,99,154,.45); }
.bottone:focus-visible, .slider button:focus-visible, .demo-passi button:focus-visible, summary:focus-visible, .demo-scheda:focus-visible { outline: 3px solid var(--acqua-chiara); outline-offset: 3px; }
.bottone-grande { font-size: 1.08rem; padding: 1em 1.7em; }
.bottone-piccolo { padding: .65em 1.1em; font-size: .95rem; }
.bottone-vetro { background: rgba(255,255,255,.1); border: 1.5px solid rgba(255,255,255,.35); box-shadow: none; backdrop-filter: blur(6px); }
.bottone-vetro:hover { background: rgba(255,255,255,.18); box-shadow: none; }
.bottone-bianco { background: #fff; color: var(--notte); box-shadow: 0 8px 24px rgba(0,0,0,.18); }
.bottone-chiaro { background: var(--bianco); color: var(--notte); border: 1.5px solid var(--bordo); box-shadow: none; }
.bottone-chiaro:hover { box-shadow: var(--ombra); }
.bottone:disabled { opacity: .4; cursor: default; transform: none; }

/* ---------- Navigazione ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--nav-h);
  display: flex; align-items: center; transition: background .3s, box-shadow .3s;
}
.nav-riga { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; font-weight: 900; font-size: 1.35rem; letter-spacing: -.02em; }
.logo b { color: var(--acqua-chiara); font-weight: 900; }
.logo img { width: 36px; height: auto; }
.logo-scuro { display: none; }
.logo-testo { display: flex; flex-direction: column; line-height: 1.05; }
.claim { font-size: .66rem; font-weight: 800; letter-spacing: .02em; color: rgba(255,255,255,.72); margin-top: 3px; white-space: nowrap; }
.nav.solida .claim, .nav.aperta .claim { color: var(--testo-2); }
.piede .claim { font-size: .72rem; }
.menu { display: flex; align-items: center; gap: 24px; }
.menu a:not(.bottone) { color: rgba(255,255,255,.85); text-decoration: none; font-weight: 700; font-size: .98rem; transition: color .2s; }
.menu a:not(.bottone):hover { color: #fff; }
.nav.solida { background: rgba(255,255,255,.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--bordo); }
.nav.solida .logo { color: var(--notte); }
.nav.solida .logo b { color: var(--acqua); }
.nav.solida .logo-chiaro { display: none; }
.nav.solida .logo-scuro { display: block; }
.nav.solida .menu a:not(.bottone) { color: var(--testo-2); }
.nav.solida .menu a:not(.bottone):hover { color: var(--blu); }
.hamburger { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.hamburger span { display: block; width: 24px; height: 2.5px; margin: 5px 0; background: #fff; border-radius: 2px; transition: transform .25s, opacity .25s; }
.nav.solida .hamburger span { background: var(--notte); }
.nav.aperta .hamburger span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav.aperta .hamburger span:nth-child(2) { opacity: 0; }
.nav.aperta .hamburger span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (max-width: 1180px) {
  .hamburger { display: block; }
  .menu {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0; padding: 8px 16px 20px;
    background: #fff; box-shadow: 0 20px 40px rgba(14,32,56,.15);
    transform: translateY(-12px); opacity: 0; pointer-events: none; transition: transform .25s, opacity .25s;
  }
  .menu a:not(.bottone) { color: var(--testo) !important; padding: 14px 4px; border-bottom: 1px solid var(--bordo); }
  .menu .bottone { margin-top: 16px; }
  .nav.aperta .menu { transform: none; opacity: 1; pointer-events: auto; }
  .nav.aperta { background: #fff; }
  .nav.aperta .logo { color: var(--notte); }
  .nav.aperta .logo-chiaro { display: none; }
  .nav.aperta .logo-scuro { display: block; }
  .nav.aperta .hamburger span { background: var(--notte); }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background: var(--notte-scura);
  padding: calc(var(--nav-h) + 56px) 0 96px; min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
}
.hero-sfondo {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 55% at 85% 20%, rgba(43,181,165,.35), transparent 70%),
    radial-gradient(55% 60% at 10% 90%, rgba(90,155,203,.35), transparent 70%),
    linear-gradient(160deg, #0E2038 0%, #1B365D 55%, #1F4C7A 100%);
}
.hero-sfondo::after {
  /* Trama di dadi esagonali, come nel marchio */
  content: ""; position: absolute; inset: 0; opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='97' viewBox='0 0 56 97'%3E%3Cpath d='M28 1 54 16v32L28 63 2 48V16z M28 48 54 63v32 M28 48 2 63v32' fill='none' stroke='%23fff' stroke-width='1.2'/%3E%3C/svg%3E");
  mask-image: linear-gradient(180deg, #000 0%, transparent 85%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 85%);
}
.hero-griglia { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.occhiello {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px;
  padding: 7px 14px 7px 12px; border-radius: 999px; font-size: .9rem; font-weight: 700;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.9);
}
.punto { width: 8px; height: 8px; border-radius: 50%; background: var(--acqua-chiara); box-shadow: 0 0 0 0 rgba(79,209,193,.7); animation: pulsa 2s infinite; }
@keyframes pulsa { 70% { box-shadow: 0 0 0 10px rgba(79,209,193,0); } 100% { box-shadow: 0 0 0 0 rgba(79,209,193,0); } }
.hero h1 { margin-bottom: 22px; }
.hero h1 .occhiello { letter-spacing: 0; line-height: 1.3; }
.titolo-hero { display: block; font-size: clamp(2.5rem, 5.6vw, 4.3rem); font-weight: 900; letter-spacing: -.035em; line-height: 1.02; }
.evidenza { background: linear-gradient(90deg, var(--acqua-chiara), #8FD3FF); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sottotitolo { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: rgba(255,255,255,.82); max-width: 560px; margin-bottom: 32px; }
.sottotitolo em { font-style: normal; color: #fff; font-weight: 800; }
.azioni { display: flex; flex-wrap: wrap; gap: 14px; }
.garanzie { list-style: none; padding: 0; margin: 34px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: .95rem; color: rgba(255,255,255,.8); font-weight: 600; }
.garanzie li { display: flex; align-items: center; gap: 7px; }
.garanzie svg { width: 18px; height: 18px; color: var(--acqua-chiara); }

.scorri { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.4); border-radius: 14px; }
.scorri span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: #fff; animation: rotella 1.8s infinite; }
@keyframes rotella { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ---------- Slider ---------- */
.hero-slider { position: relative; }
.hero-slider::before {
  content: ""; position: absolute; inset: -30px -30px auto auto; width: 70%; height: 70%;
  background: radial-gradient(circle, rgba(79,209,193,.3), transparent 70%); z-index: 0;
}
.slider {
  position: relative; z-index: 1; aspect-ratio: 4 / 3; border-radius: 26px; overflow: hidden;
  background: #142A47; box-shadow: 0 30px 80px rgba(0,0,0,.45), 0 0 0 1px rgba(255,255,255,.12);
  touch-action: pan-y;
}
.slider-pista { position: absolute; inset: 0; }
.slide { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity .9s ease; }
.slide.attiva { opacity: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); }
.slide.attiva img { animation: kenburns 7s ease-out forwards; }
.slide.contieni img { object-fit: contain; background: #142A47; }
@keyframes kenburns { from { transform: scale(1.06); } to { transform: scale(1); } }
.slide-testo {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 70px 26px 26px;
  background: linear-gradient(180deg, transparent, rgba(8,20,36,.85));
  transform: translateY(14px); opacity: 0; transition: transform .7s .25s, opacity .7s .25s;
}
.slide.attiva .slide-testo { transform: none; opacity: 1; }
.slide-testo strong { display: block; font-size: 1.3rem; font-weight: 900; line-height: 1.2; }
.slide-testo span { display: block; color: rgba(255,255,255,.82); font-size: .98rem; margin-top: 4px; }
.slider-freccia {
  position: absolute; top: 50%; z-index: 2; width: 46px; height: 46px; margin-top: -23px; border-radius: 50%;
  border: 0; cursor: pointer; display: grid; place-items: center; color: #fff;
  background: rgba(8,20,36,.45); backdrop-filter: blur(6px); opacity: 0; transition: opacity .25s, background .25s;
}
.slider-freccia svg { width: 22px; height: 22px; }
.slider-freccia.sinistra { left: 14px; }
.slider-freccia.sinistra svg { transform: scaleX(-1); }
.slider-freccia.destra { right: 14px; }
.slider:hover .slider-freccia, .slider-freccia:focus-visible { opacity: 1; }
.slider-freccia:hover { background: rgba(8,20,36,.7); }
@media (hover: none) { .slider-freccia { opacity: .85; width: 40px; height: 40px; margin-top: -20px; } }
.slider-avanzamento { position: absolute; left: 0; right: 0; top: 0; height: 3px; z-index: 2; background: rgba(255,255,255,.12); }
.slider-avanzamento span { display: block; height: 100%; width: 0; background: var(--acqua-chiara); }
.slider-punti { position: relative; z-index: 1; display: flex; justify-content: center; gap: 8px; margin-top: 18px; }
.slider-punti button { width: 10px; height: 10px; padding: 0; border-radius: 99px; border: 0; cursor: pointer; background: rgba(255,255,255,.3); transition: width .3s, background .3s; }
.slider-punti button[aria-selected="true"] { width: 30px; background: var(--acqua-chiara); }

/* ---------- Sezioni ---------- */
.sezione { padding: 110px 0; position: relative; }
@media (max-width: 700px) { .sezione { padding: 76px 0; } }
.titolo-sezione { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.titolo-sezione > p:last-child { color: var(--testo-2); font-size: 1.1rem; }
.etichetta { display: inline-block; font-size: .82rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; color: var(--acqua); margin-bottom: 14px; }
.etichetta-chiara { color: var(--acqua-chiara); }

/* Problema */
.problema { background: var(--fondo); }
.griglia-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 1000px) { .griglia-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .griglia-4 { grid-template-columns: 1fr; } }
.scheda-problema { background: #fff; border-radius: var(--raggio); padding: 28px 24px; box-shadow: var(--ombra); transition: transform .3s, box-shadow .3s; }
.scheda-problema:hover { transform: translateY(-4px); box-shadow: var(--ombra-alta); }
.scheda-problema h3 { margin-top: 14px; }
.scheda-problema p:last-child { color: var(--testo-2); font-size: .97rem; margin: 0; }
.numero { font-size: 2.8rem; font-weight: 900; color: var(--blu); line-height: 1; margin: 0; height: 64px; display: flex; align-items: center; letter-spacing: -.03em; }
.sigla { font-family: var(--mono); font-weight: 700; color: var(--notte); background: var(--fondo-azzurro); border-radius: 10px; padding: 8px 12px; font-size: .95rem; line-height: 1.35; margin: 0; min-height: 64px; display: flex; align-items: center; }
.codici-diversi { gap: 10px; flex-wrap: wrap; }
.codici-diversi span { background: #fff; border-radius: 6px; padding: 2px 8px; white-space: pre; }
.spazio { font-style: normal; color: var(--acqua); }
.quasi-uguali { display: flex; height: 64px; gap: 6px; }
.quasi-uguali svg { width: 64px; height: 64px; }
.quasi-uguali svg:last-child { width: 56px; height: 56px; align-self: flex-end; }

/* Come funziona */
.passi { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: passi; position: relative; }
.passi::before { content: ""; position: absolute; top: 38px; left: 12%; right: 12%; height: 2px; background: repeating-linear-gradient(90deg, var(--bordo) 0 10px, transparent 10px 18px); }
@media (max-width: 1000px) { .passi { grid-template-columns: repeat(2, 1fr); } .passi::before { display: none; } }
@media (max-width: 560px) { .passi { grid-template-columns: 1fr; } }
.passo { position: relative; text-align: center; padding: 0 8px; }
.passo-icona {
  position: relative; display: grid; place-items: center; width: 78px; height: 78px; margin: 0 auto 20px; border-radius: 24px;
  background: linear-gradient(135deg, var(--acqua), var(--blu)); color: #fff; box-shadow: 0 12px 28px rgba(36,99,154,.3);
}
.passo-icona svg { width: 34px; height: 34px; }
.passo-numero { position: absolute; top: -6px; left: calc(50% + 26px); width: 28px; height: 28px; border-radius: 50%; background: var(--notte); color: #fff; font-weight: 900; font-size: .85rem; display: grid; place-items: center; border: 3px solid #fff; }
.passo p { color: var(--testo-2); font-size: .98rem; }

/* Demo */
.demo { background: linear-gradient(180deg, var(--fondo-azzurro), #fff); }
.demo-schede { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-bottom: 44px; }
.demo-scheda {
  display: flex; align-items: center; gap: 12px; padding: 10px 20px 10px 10px; border-radius: 999px;
  border: 1.5px solid var(--bordo); background: #fff; cursor: pointer; font: inherit; font-weight: 800; color: var(--testo);
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.demo-scheda svg { width: 44px; height: 44px; background: var(--fondo); border-radius: 50%; padding: 4px; }
.demo-scheda:hover { transform: translateY(-2px); box-shadow: var(--ombra); }
.demo-scheda[aria-selected="true"] { border-color: var(--acqua); box-shadow: 0 0 0 4px rgba(43,181,165,.15); }
.demo-griglia { display: grid; grid-template-columns: 1fr auto 1fr; gap: 48px; align-items: center; }
@media (max-width: 1000px) { .demo-griglia { grid-template-columns: 1fr; gap: 28px; justify-items: center; } .demo-passi { order: 2; width: 100%; max-width: 480px; } .telefono { order: 1; } .demo-nota { order: 3; } }
.demo-passi { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.demo-passi button {
  width: 100%; text-align: left; font: inherit; color: var(--testo); cursor: pointer;
  display: grid; gap: 2px; padding: 16px 18px 16px 58px; border-radius: 16px; border: 1.5px solid transparent; background: transparent; position: relative;
  transition: background .25s, border-color .25s, box-shadow .25s;
}
.demo-passi li { counter-increment: demo; }
.demo-passi button::before {
  content: counter(demo); position: absolute; left: 16px; top: 16px; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 900; font-size: .9rem; background: var(--bordo); color: var(--testo-2); transition: background .25s, color .25s;
}
.demo-passi b { font-size: 1.05rem; }
.demo-passi span { color: var(--testo-2); font-size: .93rem; line-height: 1.4; }
.demo-passi button:hover { background: rgba(255,255,255,.7); }
.demo-passi button.attivo { background: #fff; border-color: var(--bordo); box-shadow: var(--ombra); }
.demo-passi button.attivo::before, .demo-passi button.fatto::before { background: linear-gradient(135deg, var(--acqua), var(--blu)); color: #fff; }
.demo-nota { background: #fff; border-radius: var(--raggio); padding: 24px; box-shadow: var(--ombra); border-left: 5px solid var(--acqua); max-width: 380px; }
.demo-nota h3 { font-size: 1.05rem; margin-bottom: 6px; }
.demo-nota p { color: var(--testo-2); margin: 0; font-size: .97rem; }
.demo-comandi { display: flex; justify-content: center; gap: 12px; margin-top: 36px; }

/* Telefono */
.telefono { width: 300px; }
.telefono-cornice { position: relative; background: #0D1B2C; border-radius: 46px; padding: 12px; box-shadow: 0 30px 60px rgba(14,32,56,.3); }
.telefono-notch { position: absolute; top: 20px; left: 50%; width: 92px; height: 24px; margin-left: -46px; background: #0D1B2C; border-radius: 14px; z-index: 3; }
.telefono-barra { display: flex; align-items: center; gap: 8px; padding: 46px 16px 12px; border-radius: 34px 34px 0 0; background: var(--notte); color: #fff; font-weight: 900; font-size: 1rem; }
.telefono-barra b { color: var(--acqua-chiara); }
.telefono-schermo { height: 500px; background: var(--fondo); border-radius: 0 0 34px 34px; overflow: hidden; position: relative; }
.schermo { position: absolute; inset: 0; padding: 14px; display: flex; flex-direction: column; gap: 10px; animation: entra .45s ease both; }
@keyframes entra { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: none; } }
.mirino { flex: 1; margin: -14px; background: radial-gradient(circle at 50% 45%, #3E4A55, #1A232C 75%); position: relative; display: grid; place-items: center; }
.mirino svg.pezzo { width: 62%; filter: drop-shadow(0 18px 20px rgba(0,0,0,.45)); animation: messa-a-fuoco 1.6s ease both; }
@keyframes messa-a-fuoco { 0% { filter: blur(6px) drop-shadow(0 18px 20px rgba(0,0,0,.45)); transform: scale(1.08); } 60% { filter: blur(0) drop-shadow(0 18px 20px rgba(0,0,0,.45)); } 100% { transform: none; } }
.angoli { position: absolute; inset: 22% 14%; }
.angoli i { position: absolute; width: 34px; height: 34px; border: 4px solid var(--acqua-chiara); }
.angoli i:nth-child(1) { left: 0; top: 0; border-right: 0; border-bottom: 0; border-radius: 10px 0 0 0; }
.angoli i:nth-child(2) { right: 0; top: 0; border-left: 0; border-bottom: 0; border-radius: 0 10px 0 0; }
.angoli i:nth-child(3) { left: 0; bottom: 0; border-right: 0; border-top: 0; border-radius: 0 0 0 10px; }
.angoli i:nth-child(4) { right: 0; bottom: 0; border-left: 0; border-top: 0; border-radius: 0 0 10px 0; }
.scatto { position: absolute; bottom: 22px; left: 50%; width: 66px; height: 66px; margin-left: -33px; border-radius: 50%; border: 4px solid #fff; background: rgba(255,255,255,.25); }
.scatto::after { content: ""; position: absolute; inset: 5px; border-radius: 50%; background: #fff; animation: scatta 1.6s 1.1s ease both; }
@keyframes scatta { 50% { transform: scale(.82); } }
.flash { position: absolute; inset: 0; background: #fff; opacity: 0; animation: flash .5s 1.3s ease; pointer-events: none; }
@keyframes flash { 30% { opacity: .85; } 100% { opacity: 0; } }
.mini-titolo { font-size: .72rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; color: var(--testo-2); margin: 2px 2px 0; }
.tua-foto { display: flex; align-items: center; gap: 10px; background: #fff; border-radius: 14px; padding: 8px; box-shadow: var(--ombra); font-size: .85rem; font-weight: 700; }
.tua-foto svg, .riga svg { width: 46px; height: 46px; border-radius: 10px; background: #E6ECF0; padding: 4px; flex: none; }
.chip-riga { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: .76rem; font-weight: 800; padding: 5px 10px; border-radius: 999px; background: #fff; border: 1.5px solid var(--bordo); color: var(--testo); white-space: nowrap; }
.chip.si { background: var(--blu); border-color: var(--blu); color: #fff; }
.chip.prob { border-color: var(--acqua); color: var(--notte); background: #E3F6F3; }
.chip small { opacity: .7; font-weight: 700; margin-left: 3px; }
.riga { display: flex; align-items: center; gap: 10px; background: #fff; border-radius: 14px; padding: 8px; box-shadow: 0 1px 2px rgba(14,32,56,.06); animation: entra .4s ease both; }
.riga:nth-child(2) { animation-delay: .08s; } .riga:nth-child(3) { animation-delay: .16s; } .riga:nth-child(4) { animation-delay: .24s; }
.riga.scelta { box-shadow: 0 0 0 2px var(--acqua), var(--ombra); }
.riga-testo { min-width: 0; flex: 1; }
.riga-codice { font-family: var(--mono); font-weight: 800; font-size: .9rem; color: var(--notte); white-space: pre; }
.riga-desc { font-size: .72rem; color: var(--testo-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.simile { font-size: .66rem; font-weight: 900; color: #1E8A7E; background: #E3F6F3; padding: 3px 7px; border-radius: 99px; white-space: nowrap; }
.conteggio { font-size: .78rem; color: var(--testo-2); font-weight: 700; margin: 0 2px; }
.codice-schermo { background: #fff; border-radius: 16px; padding: 16px 12px; box-shadow: var(--ombra); text-align: center; }
.codice-schermo .codice-grande { font-size: 1.75rem; color: var(--notte); }
.codice-schermo .barre { margin-top: 12px; }
.mini-bottone { display: block; width: 100%; margin-top: 10px; padding: 10px; border-radius: 12px; background: linear-gradient(135deg, var(--acqua), var(--blu)); color: #fff; font-weight: 900; font-size: .9rem; text-align: center; }
.confronto { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.confronto div { background: #fff; border-radius: 12px; padding: 6px; text-align: center; font-size: .66rem; font-weight: 800; color: var(--testo-2); }
.confronto svg { width: 100%; height: 76px; background: #E6ECF0; border-radius: 8px; margin-bottom: 4px; }

/* Scenari */
.griglia-scenari { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 1000px) { .griglia-scenari { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .griglia-scenari { grid-template-columns: 1fr; } }
.scenario { border-radius: var(--raggio); padding: 28px 24px; background: var(--fondo); border: 1px solid var(--bordo); transition: transform .3s, background .3s, box-shadow .3s; }
.scenario:hover { transform: translateY(-4px); background: #fff; box-shadow: var(--ombra-alta); }
.scenario-luogo { display: inline-block; font-size: .78rem; font-weight: 900; text-transform: uppercase; letter-spacing: .1em; color: var(--blu); background: var(--fondo-azzurro); padding: 5px 10px; border-radius: 8px; }
.scenario p:last-child { color: var(--testo-2); margin: 0; font-size: .98rem; }

/* Codice */
.codice { background: var(--notte-scura); color: #fff; overflow: hidden; }
.codice-sfondo { position: absolute; inset: 0; background: radial-gradient(50% 60% at 90% 10%, rgba(43,181,165,.28), transparent 70%), radial-gradient(50% 60% at 0% 100%, rgba(36,99,154,.45), transparent 70%); }
.codice-griglia { position: relative; display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; }
@media (max-width: 900px) { .codice-griglia { grid-template-columns: 1fr; gap: 40px; } }
.codice h2 { color: #fff; }
.codice-griglia > div:first-child > p:not(.etichetta) { color: rgba(255,255,255,.78); font-size: 1.08rem; }
.lista-spunte { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.lista-spunte li { display: flex; gap: 12px; align-items: flex-start; font-weight: 600; }
.lista-spunte svg { flex: none; width: 24px; height: 24px; padding: 4px; border-radius: 50%; background: rgba(79,209,193,.18); color: var(--acqua-chiara); margin-top: 1px; }
.lista-spunte.scura svg { background: #E3F6F3; color: var(--acqua); }
.scheda-codice { background: #fff; color: var(--testo); border-radius: 26px; padding: 30px; box-shadow: 0 30px 80px rgba(0,0,0,.4); }
.scheda-codice-titolo { font-size: .8rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; color: var(--acqua); margin-bottom: 8px; }
.codice-grande { font-family: var(--mono); font-weight: 800; font-size: clamp(2.2rem, 5vw, 3.2rem); letter-spacing: .04em; color: var(--notte); margin: 0; white-space: pre; line-height: 1.1; }
.codice-grande .vis-spazio { color: var(--acqua); opacity: .9; }
.scheda-codice-desc { font-family: var(--mono); color: var(--testo-2); font-size: .92rem; margin: 10px 0 20px; }
.barre { background: #fff; padding: 10px 0; }
.barre svg { width: 100%; height: 86px; }
.scheda-codice-azioni { display: flex; align-items: center; gap: 14px; margin-top: 18px; flex-wrap: wrap; }
.copiato { color: #1E8A7E; font-weight: 800; font-size: .95rem; }
.diverso { margin-top: 22px; padding-top: 18px; border-top: 1px dashed var(--bordo); display: flex; gap: 12px; align-items: center; color: var(--testo-2); font-size: .95rem; flex-wrap: wrap; }
.diverso-codice { font-family: var(--mono); font-weight: 800; color: var(--notte); background: var(--fondo); padding: 4px 10px; border-radius: 8px; text-decoration: line-through; text-decoration-color: rgba(198,40,40,.6); }

/* Impara */
.impara { background: #fff; }
.impara-griglia { display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: center; }
@media (max-width: 900px) { .impara-griglia { grid-template-columns: 1fr; gap: 40px; } }
.impara-griglia > div > p:not(.etichetta) { color: var(--testo-2); font-size: 1.07rem; }
.impara-visual { position: relative; height: 380px; }
.foto-card { position: absolute; width: 58%; aspect-ratio: 1; border-radius: 24px; background: linear-gradient(160deg, #F1F5F8, #DCE6ED); box-shadow: var(--ombra-alta); display: grid; place-items: center; border: 8px solid #fff; }
.foto-card svg { width: 72%; }
.foto-card.f1 { left: 0; top: 10px; transform: rotate(-8deg); }
.foto-card.f2 { right: 0; top: 0; transform: rotate(6deg); width: 48%; }
.foto-card.f3 { left: 22%; bottom: 0; transform: rotate(-1deg); z-index: 2; animation: galleggia 5s ease-in-out infinite; }
@keyframes galleggia { 50% { transform: rotate(-1deg) translateY(-10px); } }
.badge-nuova { position: absolute; top: -14px; right: -14px; background: linear-gradient(135deg, var(--acqua), var(--blu)); color: #fff; font-weight: 900; font-size: .9rem; padding: 8px 14px; border-radius: 999px; box-shadow: 0 8px 20px rgba(36,99,154,.4); }

/* Aziende */
.aziende { background: var(--fondo); }
.tre-passi { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 20px; }
@media (max-width: 900px) { .tre-passi { grid-template-columns: 1fr; } }
.avvio { position: relative; padding: 30px 26px 26px; border-radius: var(--raggio); color: #fff; background: linear-gradient(150deg, var(--notte), var(--blu)); overflow: hidden; }
.avvio span { position: absolute; right: 14px; top: -10px; font-size: 6rem; font-weight: 900; color: rgba(255,255,255,.1); line-height: 1; }
.avvio p { color: rgba(255,255,255,.82); margin: 0; }
.griglia-vantaggi { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 1000px) { .griglia-vantaggi { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .griglia-vantaggi { grid-template-columns: 1fr; } }
.vantaggio { background: #fff; padding: 26px 24px; border-radius: var(--raggio); box-shadow: var(--ombra); border-top: 4px solid var(--acqua); }
.vantaggio p { color: var(--testo-2); margin: 0; font-size: .97rem; }

/* FAQ */
.domande { background: #fff; }
.faq { display: grid; gap: 12px; }
.faq details { background: var(--fondo); border-radius: 16px; border: 1px solid var(--bordo); transition: background .25s, box-shadow .25s; }
.faq details[open] { background: #fff; box-shadow: var(--ombra); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 56px 20px 22px; font-weight: 800; font-size: 1.07rem; position: relative; border-radius: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 12px; height: 12px; margin-top: -9px; border-right: 3px solid var(--blu); border-bottom: 3px solid var(--blu); transform: rotate(45deg); transition: transform .25s, margin-top .25s; }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -3px; }
.faq details p { padding: 0 22px 20px; margin: 0; color: var(--testo-2); }

/* CTA */
.cta { position: relative; padding: 80px 0; color: #fff; background: linear-gradient(120deg, var(--acqua) 0%, var(--blu) 55%, var(--notte) 100%); overflow: hidden; }
.cta::before { content: ""; position: absolute; width: 500px; height: 500px; right: -120px; top: -220px; border-radius: 50%; background: rgba(255,255,255,.08); }
.cta-riga { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.cta h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: 8px; }
.cta p { color: rgba(255,255,255,.85); margin: 0; font-size: 1.08rem; }

/* Piede */
.piede { background: var(--notte-scura); color: rgba(255,255,255,.7); padding: 48px 0 28px; font-size: .95rem; }
.piede-riga { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,.1); }
.piede .logo { font-size: 1.2rem; }
.piede .logo img { width: 30px; }
.piede p { margin: 0; }
.piede nav { display: flex; gap: 22px; flex-wrap: wrap; }
.piede a { color: rgba(255,255,255,.85); text-decoration: none; }
.piede a:hover { color: #fff; }
.piede-fine { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 22px; font-size: .85rem; color: rgba(255,255,255,.5); }

/* ---------- AI nel carosello ---------- */
.ai-scansione { position: absolute; inset: 0; z-index: 2; pointer-events: none; overflow: hidden; }
.ai-scansione span {
  position: absolute; left: 0; right: 0; height: 34%; top: -34%;
  background: linear-gradient(180deg, transparent, rgba(79,209,193,.10) 70%, rgba(79,209,193,.55) 98%, rgba(255,255,255,.9));
  animation: scansione 6s cubic-bezier(.45,.05,.55,.95) infinite;
}
.ai-scansione span::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: #9FF5EA; box-shadow: 0 0 18px 4px rgba(79,209,193,.7); }
@keyframes scansione { 0% { top: -34%; opacity: 0; } 8% { opacity: 1; } 42% { top: 100%; opacity: 1; } 46%, 100% { top: 100%; opacity: 0; } }
.ai-etichetta {
  position: absolute; top: 18px; left: 18px; z-index: 3; display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 13px; border-radius: 999px; font-size: .82rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase;
  color: #fff; background: rgba(8,20,36,.55); border: 1px solid rgba(79,209,193,.45); backdrop-filter: blur(6px);
}
.ai-dato {
  position: absolute; z-index: 3; display: flex; align-items: center; gap: 12px; padding: 12px 18px 12px 14px; border-radius: 18px;
  background: rgba(255,255,255,.96); color: var(--notte); box-shadow: 0 18px 40px rgba(0,0,0,.3); animation: galleggia-dato 6s ease-in-out infinite;
}
.ai-dato b { font-size: 1.7rem; font-weight: 900; line-height: 1; background: linear-gradient(135deg, var(--acqua), var(--blu)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ai-dato span { font-size: .8rem; font-weight: 800; line-height: 1.25; color: var(--testo-2); }
.ai-dato-1 { left: -34px; top: 30%; }
.ai-dato-2 { right: -26px; top: -22px; animation-delay: -3s; }
@keyframes galleggia-dato { 50% { transform: translateY(-8px); } }
@media (max-width: 1100px) { .ai-dato-1 { left: -8px; } .ai-dato-2 { right: -8px; } }
@media (max-width: 600px) {
  .ai-dato { display: none; }
  .ai-etichetta { top: 12px; left: 12px; font-size: .72rem; padding: 5px 10px; }
  .slide-testo { padding: 44px 16px 14px; }
  .slide-testo strong { font-size: 1.02rem; }
  .slide-testo span { font-size: .84rem; }
}

/* ---------- Tecnologia AI ---------- */
.motore { background: #081628; color: #fff; overflow: hidden; }
.motore-sfondo {
  position: absolute; inset: 0;
  background:
    radial-gradient(45% 40% at 15% 10%, rgba(43,181,165,.25), transparent 70%),
    radial-gradient(50% 45% at 90% 60%, rgba(36,99,154,.45), transparent 70%),
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px) 0 0 / 40px 40px,
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px) 0 0 / 40px 40px;
}
.motore .contenitore { position: relative; }
.motore h2 { color: #fff; }
.motore .titolo-sezione > p:last-child { color: rgba(255,255,255,.75); }
.nodo-tag { display: inline-block; font-size: .72rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; color: var(--acqua-chiara); background: rgba(79,209,193,.12); border: 1px solid rgba(79,209,193,.3); padding: 4px 10px; border-radius: 999px; margin-bottom: 12px; }

.flusso { display: grid; grid-template-columns: 1fr 48px 1.25fr 48px 1fr 48px 1fr; align-items: center; margin-bottom: 56px; }
.nodo { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12); border-radius: 20px; padding: 22px 20px; backdrop-filter: blur(4px); }
.nodo h3 { color: #fff; font-size: 1.08rem; margin-bottom: 6px; }
.nodo p { color: rgba(255,255,255,.7); font-size: .92rem; margin: 0; line-height: 1.5; }
.rami { display: grid; gap: 14px; }
.nodo-ai { border-color: rgba(79,209,193,.35); background: linear-gradient(160deg, rgba(43,181,165,.14), rgba(36,99,154,.12)); box-shadow: 0 0 0 1px rgba(79,209,193,.08), 0 10px 40px rgba(43,181,165,.12); }
.nodo-fusione { border-color: rgba(143,211,255,.35); }
.nodo-tu { background: linear-gradient(150deg, var(--acqua), var(--blu)); border-color: transparent; }
.nodo-tu .nodo-tag { color: #fff; background: rgba(255,255,255,.18); border-color: rgba(255,255,255,.35); }
.nodo-tu p { color: rgba(255,255,255,.9); }
.nodo-immagine { position: relative; aspect-ratio: 4/3; border-radius: 14px; background: radial-gradient(circle at 50% 45%, #3E4A55, #1A232C 75%); display: grid; place-items: center; overflow: hidden; margin-bottom: 14px; }
.nodo-immagine svg { width: 62%; height: auto; }
.nodo-scan { position: absolute; left: 0; right: 0; height: 2px; top: 0; background: #9FF5EA; box-shadow: 0 0 14px 3px rgba(79,209,193,.7); animation: scan-nodo 2.8s ease-in-out infinite; }
@keyframes scan-nodo { 0%, 100% { top: 6%; } 50% { top: 94%; } }
.connettore { position: relative; height: 3px; margin: 0 8px; background: rgba(79,209,193,.25); overflow: hidden; border-radius: 2px; }
.connettore i { position: absolute; top: 0; left: 0; width: 40%; height: 100%; background: linear-gradient(90deg, transparent, var(--acqua-chiara), transparent); animation: flusso 1.8s linear infinite; }
.connettore { overflow: visible; }
.connettore::after { content: ""; position: absolute; right: -6px; top: -5.5px; border: 7px solid transparent; border-left-color: var(--acqua-chiara); }
@keyframes flusso { 0% { left: 0; opacity: 0; } 20%, 80% { opacity: 1; } 100% { left: 60%; opacity: 0; } }
@media (max-width: 1000px) {
  .flusso { grid-template-columns: 1fr; max-width: 520px; margin-left: auto; margin-right: auto; }
  .connettore { width: 2px; height: 34px; margin: 6px auto; }
  .connettore i { left: 0; top: 0; width: 100%; height: 40%; background: linear-gradient(180deg, transparent, var(--acqua-chiara), transparent); animation-name: flusso-v; }
  .connettore::after { display: none; }
  @keyframes flusso-v { 0% { top: 0; opacity: 0; } 20%, 80% { opacity: 1; } 100% { top: 60%; opacity: 0; } }
  .nodo-immagine { max-width: 220px; }
}

.vetrine-ai { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 24px; }
@media (max-width: 900px) { .vetrine-ai { grid-template-columns: 1fr; } }
.vetrina { margin: 0; border-radius: 24px; overflow: hidden; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); }
.vetrina-visual { background: radial-gradient(80% 90% at 50% 0%, rgba(43,181,165,.14), transparent 70%), #0B1D33; border-bottom: 1px solid rgba(255,255,255,.08); padding: 22px; }
.vetrina-visual { height: 260px; display: grid; place-items: center; }
.vetrina-visual canvas { display: block; width: 100%; height: auto; }
.vetrina-visual svg { display: block; width: 100%; height: 100%; }
.vetrina figcaption { padding: 22px 24px 26px; }
.vetrina h3 { color: #fff; }
.vetrina p { color: rgba(255,255,255,.72); margin: 0; font-size: .97rem; }
.vetrina strong { color: var(--acqua-chiara); }
#spazio .etichetta-gruppo { font: 800 11px "Nunito", sans-serif; letter-spacing: .08em; text-transform: uppercase; }
#spazio .linea-vicina { stroke: var(--acqua-chiara); stroke-width: 1.4; stroke-dasharray: 120; stroke-dashoffset: 120; transition: stroke-dashoffset 1.2s ease; }
#spazio.vista .linea-vicina { stroke-dashoffset: 0; }
#spazio .alone { animation: alone 2s ease-out infinite; transform-origin: center; transform-box: fill-box; }
@keyframes alone { from { transform: scale(.4); opacity: .9; } to { transform: scale(2.6); opacity: 0; } }

.listino { display: grid; grid-template-columns: 1fr 1.1fr; gap: 36px; align-items: center; padding: 30px; border-radius: 24px; background: linear-gradient(135deg, rgba(43,181,165,.12), rgba(36,99,154,.18)); border: 1px solid rgba(79,209,193,.25); margin-bottom: 24px; }
@media (max-width: 900px) { .listino { grid-template-columns: 1fr; padding: 24px 20px; } }
.listino h3 { color: #fff; font-size: 1.4rem; }
.listino-testo p { color: rgba(255,255,255,.75); margin: 0; }
.listino-demo { display: grid; gap: 14px; justify-items: start; }
.listino-sigla { font-family: var(--mono); font-weight: 700; font-size: clamp(1rem, 2.4vw, 1.25rem); color: #fff; background: rgba(0,0,0,.3); border: 1px solid rgba(255,255,255,.12); padding: 12px 16px; border-radius: 12px; margin: 0; white-space: pre; max-width: 100%; overflow: hidden; }
.cursore { display: inline-block; width: 9px; height: 1.1em; vertical-align: -3px; margin-left: 2px; background: var(--acqua-chiara); animation: lampeggia 1s steps(1) infinite; }
@keyframes lampeggia { 50% { opacity: 0; } }
.listino-freccia { display: inline-flex; align-items: center; gap: 6px; font-weight: 900; font-size: .8rem; letter-spacing: .1em; color: var(--acqua-chiara); }
.listino-freccia svg { width: 18px; height: 18px; transform: rotate(90deg); }
.listino-esito { display: flex; flex-wrap: wrap; gap: 10px; }
.chip-ai { display: inline-flex; flex-direction: column; padding: 10px 16px; border-radius: 14px; background: #fff; color: var(--testo-2); font-size: .72rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; box-shadow: 0 10px 30px rgba(0,0,0,.25); transition: opacity .5s, transform .5s; }
.chip-ai b { font-size: 1.05rem; letter-spacing: 0; text-transform: none; color: var(--notte); }
.listino-esito.nascosto .chip-ai { opacity: 0; transform: translateY(8px) scale(.96); }
.listino-esito .chip-ai:nth-child(2) { transition-delay: .15s; }

.principi { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 1000px) { .principi { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .principi { grid-template-columns: 1fr; } }
.principio { padding: 22px 20px; border-radius: 18px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); }
.principio h3 { color: #fff; font-size: 1.05rem; margin: 12px 0 6px; }
.principio p { color: rgba(255,255,255,.68); margin: 0; font-size: .93rem; }
.principio-icona { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: linear-gradient(135deg, var(--acqua), var(--blu)); color: #fff; }
.principio-icona svg { width: 22px; height: 22px; }

/* Analisi AI nello schermo della demo */
.mirino .ai-scansione span { animation: scansione 2.4s 1.5s cubic-bezier(.45,.05,.55,.95) infinite; }
.analisi { position: absolute; top: 18px; left: 50%; transform: translateX(-50%); z-index: 3; white-space: nowrap; display: inline-flex; align-items: center; gap: 7px; font-size: .74rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; color: #fff; background: rgba(8,20,36,.6); border: 1px solid rgba(79,209,193,.5); padding: 6px 11px; border-radius: 999px; opacity: 0; animation: compare .4s 1.5s ease forwards; }
@keyframes compare { to { opacity: 1; } }
.chip.prob::before { content: "AI · "; color: #1E8A7E; font-weight: 900; }

/* ---------- Comparsa allo scorrimento ---------- */
.js .appare { opacity: 0; transform: translateY(26px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.js .appare.vista { opacity: 1; transform: none; }
.ritardo-1 { transition-delay: .1s !important; }
.ritardo-2 { transition-delay: .2s !important; }
.ritardo-3 { transition-delay: .3s !important; }

/* ---------- Layout stretto ---------- */
@media (max-width: 900px) {
  .hero { min-height: 0; padding: calc(var(--nav-h) + 36px) 0 84px; }
  .hero-griglia { grid-template-columns: 1fr; gap: 44px; }
  .hero-testo { text-align: center; }
  .sottotitolo { margin-left: auto; margin-right: auto; }
  .azioni, .garanzie { justify-content: center; }
  .scorri { display: none; }
}
@media (max-width: 480px) {
  .azioni .bottone { width: 100%; }
  .telefono { width: 280px; }
  .telefono-schermo { height: 470px; }
  .demo-scheda { padding-right: 14px; font-size: .95rem; }
  .scheda-codice { padding: 22px 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js .appare { opacity: 1; transform: none; }
}

/* ---------- Problema su tre schede ---------- */
.griglia-4.griglia-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 860px) { .griglia-4.griglia-3 { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; } }

/* ---------- Demo: il settore sotto il nome del prodotto ---------- */
.demo-scheda span { text-align: left; line-height: 1.2; }
.demo-scheda small { display: block; font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--testo-2); margin-top: 2px; }

/* ---------- Casi di applicazione ---------- */
.settori { background: #fff; }
.griglia-settori { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 1000px) { .griglia-settori { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .griglia-settori { grid-template-columns: 1fr; } }
.settore { background: var(--fondo); border: 1px solid var(--bordo); border-radius: var(--raggio); padding: 28px 24px; transition: transform .3s, background .3s, box-shadow .3s; }
.settore:hover { transform: translateY(-4px); background: #fff; box-shadow: var(--ombra-alta); }
.settore-icona { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 18px; background: #fff; border: 1px solid var(--bordo); margin-bottom: 16px; }
.settore-icona svg { width: 46px; height: 46px; }
.settore p { color: var(--testo-2); margin: 0; font-size: .98rem; }
.settori-altro { max-width: 760px; margin: 40px auto 0; text-align: center; font-size: 1.08rem; color: var(--testo-2); }
.settori-altro a { color: var(--blu); font-weight: 800; }
.scenari { background: var(--fondo-azzurro); }
.scenari .scenario { background: #fff; }

/* ---------- AI agentica ---------- */
.agenti { display: grid; grid-template-columns: 1fr 1.5fr; gap: 36px; align-items: center; padding: 30px; border-radius: 24px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.12); margin-bottom: 24px; }
.agenti h3 { color: #fff; font-size: 1.4rem; }
.agenti-testo p { color: rgba(255,255,255,.75); margin: 0; }
.agenti-lista { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; counter-reset: agente; }
.agenti-lista li { counter-increment: agente; position: relative; padding: 18px 18px 18px 58px; border-radius: 16px; background: rgba(0,0,0,.25); border: 1px solid rgba(79,209,193,.22); }
.agenti-lista li::before { content: counter(agente); position: absolute; left: 16px; top: 18px; width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; font-weight: 900; font-size: .9rem; color: #fff; background: linear-gradient(135deg, var(--acqua), var(--blu)); }
.agenti-lista b { display: block; color: #fff; font-weight: 800; margin-bottom: 4px; }
.agenti-lista span { display: block; color: rgba(255,255,255,.7); font-size: .92rem; line-height: 1.45; }
@media (max-width: 900px) { .agenti { grid-template-columns: 1fr; gap: 22px; padding: 22px; } }
@media (max-width: 560px) { .agenti-lista { grid-template-columns: 1fr; } }

/* ---------- Installa come app ---------- */
.garanzie a { color: inherit; text-decoration: none; display: inline-flex; align-items: center; gap: 7px; }
.garanzie a:hover { text-decoration: underline; text-underline-offset: 3px; }
.installa { background: linear-gradient(180deg, #fff, var(--fondo-azzurro)); }
.installa-griglia { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
@media (max-width: 960px) { .installa-griglia { grid-template-columns: 1fr; gap: 40px; } }
.installa-griglia > div > p:not(.etichetta) { color: var(--testo-2); font-size: 1.07rem; }
.installa-scheda { background: #fff; border-radius: 24px; padding: 28px; box-shadow: var(--ombra-alta); border: 1px solid var(--bordo); }
@media (max-width: 560px) { .installa-scheda { padding: 20px; } }
.installa-testa { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.installa-testa img { width: 56px; height: 56px; border-radius: 14px; box-shadow: var(--ombra); }
.installa-testa strong { display: block; font-size: 1.15rem; font-weight: 900; color: var(--notte); }
.installa-testa strong b { color: var(--acqua); }
.installa-testa span { display: block; font-size: .9rem; font-weight: 700; color: var(--testo-2); }
.installa-schede { display: none; gap: 6px; padding: 5px; border-radius: 14px; background: var(--fondo); margin-bottom: 20px; }
.js .installa-schede { display: flex; }
.installa-schede button { flex: 1; font: inherit; font-weight: 800; font-size: .92rem; color: var(--testo-2); background: none; border: 0; border-radius: 10px; padding: 10px 6px; cursor: pointer; transition: background .2s, color .2s, box-shadow .2s; }
.installa-schede button[aria-selected="true"] { background: #fff; color: var(--notte); box-shadow: var(--ombra); }
.installa-schede button:focus-visible { outline: 3px solid var(--acqua-chiara); outline-offset: 2px; }
.js .installa-pannello[hidden] { display: none; }
.installa-pannello + .installa-pannello { margin-top: 22px; }
.js .installa-pannello + .installa-pannello { margin-top: 0; }
.js .solo-senza-js { display: none; }
.solo-senza-js { font-size: 1rem; margin-bottom: 8px; }
.installa-passi { list-style: none; counter-reset: passo; margin: 0; padding: 0; display: grid; gap: 14px; }
.installa-passi li { counter-increment: passo; position: relative; padding-left: 44px; min-height: 30px; line-height: 1.55; }
.installa-passi li::before { content: counter(passo); position: absolute; left: 0; top: -1px; width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; font-weight: 900; font-size: .9rem; color: #fff; background: linear-gradient(135deg, var(--acqua), var(--blu)); }
.tasto { display: inline-flex; align-items: center; gap: 6px; padding: 1px 9px; border-radius: 8px; background: var(--fondo-azzurro); border: 1px solid var(--bordo); font-weight: 800; font-size: .92em; color: var(--notte); white-space: nowrap; }
.tasto svg { flex: none; width: 16px; height: 16px; color: var(--blu); }
.installa-nota { margin: 16px 0 0; padding: 12px 14px; border-radius: 12px; background: var(--fondo); color: var(--testo-2); font-size: .92rem; }
.installa-bottone { width: 100%; justify-content: center; margin-top: 22px; }
.installa-bottone svg { width: 22px; height: 22px; }
.installa-piede { margin: 10px 0 0; text-align: center; font-size: .85rem; color: var(--testo-2); }
@media (max-width: 420px) { .tasto { white-space: normal; } .installa-schede button { font-size: .84rem; white-space: nowrap; padding: 10px 4px; } }

/* ---------- Assistente AI (in arrivo) ---------- */
.assistente { background: linear-gradient(180deg, #fff, var(--fondo)); }
.badge-arrivo { display: inline-block; margin-left: 8px; padding: 3px 10px; border-radius: 999px; font-size: .72rem; letter-spacing: .08em; color: #fff; background: linear-gradient(135deg, var(--acqua), var(--blu)); vertical-align: 1px; }
.assistente-griglia { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: center; }
@media (max-width: 960px) { .assistente-griglia { grid-template-columns: 1fr; gap: 32px; } }
.assistente-schede { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.assistente-schede button { font: inherit; font-weight: 800; font-size: .95rem; color: var(--testo); background: #fff; border: 1.5px solid var(--bordo); border-radius: 999px; padding: 9px 18px; cursor: pointer; transition: border-color .2s, box-shadow .2s; }
.assistente-schede button[aria-selected="true"] { border-color: var(--acqua); box-shadow: 0 0 0 4px rgba(43,181,165,.15); }
.assistente-schede button:focus-visible { outline: 3px solid var(--acqua-chiara); outline-offset: 2px; }
.scena { margin: 0; padding: 22px 24px; border-radius: var(--raggio); background: #fff; box-shadow: var(--ombra); border-left: 4px solid var(--acqua); }
.scena-luogo { margin: 0 0 8px; font-size: .78rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; color: var(--blu); }
.scena blockquote { margin: 0; font-size: 1.12rem; font-weight: 700; line-height: 1.5; color: var(--notte); min-height: 3em; }
.chat { display: flex; flex-direction: column; height: 600px; border-radius: 24px; background: #fff; box-shadow: var(--ombra-alta); border: 1px solid var(--bordo); overflow: hidden; }
@media (max-width: 560px) { .chat { height: 560px; } }
.chat-testa { display: flex; align-items: center; gap: 12px; padding: 16px 20px; background: var(--notte); color: #fff; }
.chat-avatar { flex: none; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 14px; font-weight: 900; background: linear-gradient(135deg, var(--acqua), var(--blu)); }
.chat-testa strong { display: block; font-weight: 900; }
.chat-testa strong b { color: var(--acqua-chiara); }
.chat-testa div > span { display: flex; align-items: center; gap: 6px; font-size: .82rem; color: rgba(255,255,255,.75); font-weight: 700; }
.chat-testa .punto { width: 8px; height: 8px; border-radius: 50%; background: var(--acqua-chiara); box-shadow: 0 0 0 3px rgba(79,209,193,.25); }
.chat-corpo { flex: 1; overflow-y: auto; padding: 20px 16px; display: flex; flex-direction: column; gap: 12px; background: var(--fondo); scroll-behavior: smooth; }
.chat-piede { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-top: 1px solid var(--bordo); }
.chat-campo { flex: 1; padding: 10px 14px; border-radius: 999px; background: var(--fondo); color: var(--testo-2); font-size: .92rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.msg { max-width: 88%; padding: 12px 14px; border-radius: 16px; font-size: .95rem; line-height: 1.45; animation: msg-entra .35s ease-out both; }
.msg p { margin: 0; }
.msg-tu { align-self: flex-end; background: var(--blu); color: #fff; border-bottom-right-radius: 4px; }
.msg-ai { align-self: flex-start; background: #fff; color: var(--testo); border: 1px solid var(--bordo); border-bottom-left-radius: 4px; }
.msg-esito { align-self: center; display: flex; align-items: center; gap: 8px; max-width: 100%; background: #E3F6F3; color: #1E6B62; font-weight: 800; font-size: .88rem; border-radius: 12px; }
.msg-esito svg { flex: none; width: 18px; height: 18px; }
.msg-prodotti { display: grid; gap: 8px; margin-top: 10px; }
.msg-prodotto { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 12px; border-radius: 12px; background: var(--fondo); border: 1px solid var(--bordo); }
.msg-codice { display: block; font-family: var(--mono); font-size: 1rem; color: var(--notte); }
.msg-prodotto small { display: block; font-family: var(--mono); font-size: .74rem; color: var(--testo-2); margin-top: 2px; }
.msg-prodotto > span { flex: none; font-size: .72rem; font-weight: 800; color: #1E8A7E; background: #E3F6F3; padding: 3px 8px; border-radius: 999px; }
.msg-scrive { display: flex; gap: 5px; padding: 14px 16px; }
.msg-scrive i { width: 7px; height: 7px; border-radius: 50%; background: var(--testo-2); opacity: .4; animation: scrive 1s infinite; }
.msg-scrive i:nth-child(2) { animation-delay: .15s; }
.msg-scrive i:nth-child(3) { animation-delay: .3s; }
@keyframes scrive { 0%, 60%, 100% { opacity: .3; transform: none; } 30% { opacity: 1; transform: translateY(-3px); } }
@keyframes msg-entra { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .msg, .msg-scrive i { animation: none; } }
.assistente-nota { margin: 28px auto 0; text-align: center; font-size: .88rem; color: var(--testo-2); }
.msg-prodotto .vis-spazio { color: var(--acqua); }