/* Resilience — notte cobalto.
   Il fondo è la scena di particelle (#cielo, fissa dietro a tutto): le sezioni
   sono trasparenti e i contenuti che vanno letti stanno su vetro scuro.
   Nessuno stile inline: la CSP ammette solo questo file. */

:root {
  --notte: #05070D;
  --notte-2: #0A1020;
  --testo: #EEF2FA;
  --tenue: #98A3BA;
  --filo: rgba(140, 170, 255, 0.14);
  --filo-forte: rgba(140, 170, 255, 0.26);
  --cobalto: #1F4ED8;
  --cobalto-luce: #4A7BFF;
  --ciano: #4FD1FF;
  --inchiostro: #03101C;
  --ambra: #F5A524;
  --verde: #34D399;
  --rosso: #FF6B6B;

  --grotesk: 'Host Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;

  --largo: 1200px;
  --margine: 24px;
  --r-grande: 22px;
  --r-medio: 14px;
  --r-piccolo: 8px;
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--notte); color-scheme: dark; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--notte);
  color: var(--testo);
  font: 400 17px/1.6 var(--grotesk);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
html.senza-3d body {
  background:
    radial-gradient(ellipse 60% 50% at 72% 22%, rgba(31, 78, 216, 0.28), transparent 70%),
    radial-gradient(ellipse 50% 40% at 18% 78%, rgba(79, 209, 255, 0.10), transparent 70%),
    var(--notte);
  background-attachment: fixed;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p, dl, dd, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
::selection { background: rgba(79, 209, 255, 0.35); color: #fff; }
:focus-visible { outline: 2px solid var(--ciano); outline-offset: 3px; border-radius: 6px; }

[hidden] { display: none !important; }
.nascosto-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.mono { font-family: var(--mono); font-size: 0.86em; }

#cielo {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100vh;
  height: 100lvh;
  z-index: 0;
  pointer-events: none;
}
html.senza-3d #cielo { display: none; }

.testata, main, .piede { position: relative; z-index: 1; }
.contenitore { width: 100%; max-width: calc(var(--largo) + 2 * var(--margine)); margin: 0 auto; padding: 0 var(--margine); }

/* ── Tipografia ─────────────────────────────────────────────────────────── */
h1 {
  font-weight: 300;
  font-size: clamp(42px, 5.5vw, 80px);
  line-height: 0.98;
  letter-spacing: -0.035em;
}
h2 {
  font-weight: 300;
  font-size: clamp(34px, 4.4vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
h3 { font-weight: 500; font-size: 19px; line-height: 1.35; letter-spacing: -0.01em; }
.sotto { margin-top: 22px; color: var(--tenue); font-size: 18px; max-width: 34em; text-wrap: pretty; }
.nota { color: var(--tenue); font-size: 14px; }

/* ── Vetro, pulsanti, collegamenti ──────────────────────────────────────── */
.vetro {
  background: linear-gradient(180deg, rgba(22, 32, 62, 0.62), rgba(9, 14, 30, 0.58));
  border: 1px solid var(--filo);
  border-radius: var(--r-grande);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 30px 80px -40px rgba(0, 0, 0, 0.8);
}

/* Mirino: gli angoli del marchio incorniciano i tre punti dove si agisce
   (controllo, test NIS2, modulo). Quando ci entri si stringono e diventano ciano. */
.mirino::before, .mirino::after {
  content: ''; position: absolute; inset: -11px; pointer-events: none;
  --m-c: rgba(110, 155, 255, 0.55); --m-l: 22px; --m-s: 1.5px;
  background:
    linear-gradient(var(--m-c) 0 0) left top / var(--m-l) var(--m-s),
    linear-gradient(var(--m-c) 0 0) left top / var(--m-s) var(--m-l),
    linear-gradient(var(--m-c) 0 0) right top / var(--m-l) var(--m-s),
    linear-gradient(var(--m-c) 0 0) right top / var(--m-s) var(--m-l),
    linear-gradient(var(--m-c) 0 0) left bottom / var(--m-l) var(--m-s),
    linear-gradient(var(--m-c) 0 0) left bottom / var(--m-s) var(--m-l),
    linear-gradient(var(--m-c) 0 0) right bottom / var(--m-l) var(--m-s),
    linear-gradient(var(--m-c) 0 0) right bottom / var(--m-s) var(--m-l);
  background-repeat: no-repeat;
  transition: inset 0.45s cubic-bezier(.2, .7, .2, 1), opacity 0.35s;
}
.mirino::after { --m-c: var(--ciano); opacity: 0; filter: drop-shadow(0 0 5px rgba(79, 209, 255, 0.75)); }
.mirino:focus-within::before, .mirino:focus-within::after { inset: -6px; }
.mirino:focus-within::after { opacity: 1; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: 500 15.5px/1 var(--grotesk);
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s, box-shadow 0.25s, border-color 0.2s, transform 0.2s;
  white-space: nowrap;
}
.btn-primario { background: var(--ciano); color: var(--inchiostro); }
.btn-primario:hover { background: #7FE0FF; box-shadow: 0 0 0 6px rgba(79, 209, 255, 0.14), 0 0 40px rgba(79, 209, 255, 0.35); }
.btn-primario:disabled { opacity: 0.45; cursor: default; box-shadow: none; background: var(--ciano); }
.btn-vetro { color: var(--testo); background: rgba(255, 255, 255, 0.04); border-color: var(--filo-forte); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.btn-vetro:hover { border-color: rgba(79, 209, 255, 0.55); background: rgba(79, 209, 255, 0.08); }
.btn-piccolo { height: 38px; padding: 0 16px; font-size: 14.5px; }

.link { color: var(--ciano); text-decoration: underline; text-decoration-color: rgba(79, 209, 255, 0.4); text-underline-offset: 4px; font-weight: 500; }
.link:hover { text-decoration-color: var(--ciano); }

/* ── Testata ────────────────────────────────────────────────────────────── */
.testata {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 10;
  transition: background-color 0.3s, border-color 0.3s;
  border-bottom: 1px solid transparent;
}
.testata.scorsa {
  background: rgba(5, 7, 13, 0.62);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--filo);
}
.testata .contenitore { display: flex; align-items: center; gap: 28px; height: 70px; }
.marchio { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 17px; letter-spacing: -0.01em; text-decoration: none; }
.menu { display: flex; gap: 26px; margin-left: auto; }
.menu a { color: var(--tenue); text-decoration: none; font-size: 15px; transition: color 0.2s; }
.menu a:hover { color: var(--testo); }
.lingua { display: inline-flex; gap: 2px; padding: 3px; border: 1px solid var(--filo); border-radius: 999px; }
.lingua a { padding: 4px 10px; border-radius: 999px; font-size: 13px; color: var(--tenue); text-decoration: none; }
.lingua a:hover { color: var(--testo); }
.lingua a[aria-current] { color: var(--testo); background: rgba(255, 255, 255, 0.08); }

/* ── Sezioni ────────────────────────────────────────────────────────────── */
main > section { position: relative; padding: clamp(96px, 15vh, 180px) 0; }
.colonna { max-width: 580px; }
.colonna-destra { margin-left: auto; }

/* Apertura */
.apertura { min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding-top: 120px !important; }
.apertura .contenitore { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr); gap: 56px; align-items: center; }
/* Il titolo scala con la colonna: la riga più lunga (~8.6em) deve stare intera, senza parole orfane. */
.apertura-testo { container-type: inline-size; min-width: 0; }
.apertura h1 { font-size: clamp(30px, 11.2cqi, 80px); }
.apertura h1 .riga { display: block; }
.azioni { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 36px; }
.apertura .nota { margin-top: 18px; }

/* L'unico ingresso orchestrato: il titolo sale riga per riga mentre i punti si
   raccolgono, poi il report d'esempio si compila. Solo CSS: lo stato finale è
   quello di base, così con "riduci movimento" la pagina è già completa. */
@keyframes sali { from { opacity: 0; transform: translateY(20px); } }
@keyframes entra { from { opacity: 0; transform: translateX(-8px); } }
@keyframes appari { from { opacity: 0; } }
@keyframes pulsa { 50% { opacity: 0.3; } }
@keyframes finito { from { background: var(--ciano); box-shadow: 0 0 12px var(--ciano); } }
@keyframes tieni { 0%, 96% { opacity: 1; } 100% { opacity: 0; } }
@keyframes arriva { 0%, 95% { opacity: 0; } 100% { opacity: 1; } }
@keyframes riempi { from { stroke-dashoffset: 251.3; } }
.apertura h1 .riga, .apertura .sotto, .apertura .azioni, .apertura .nota, .vivo { animation: sali 1.1s cubic-bezier(.2, .7, .2, 1) both; }
.apertura h1 .riga:nth-child(1) { animation-delay: 0.25s; }
.apertura h1 .riga:nth-child(2) { animation-delay: 0.4s; }
.apertura h1 .riga:nth-child(3) { animation-delay: 0.55s; }
.apertura .sotto { animation-delay: 0.85s; }
.apertura .azioni { animation-delay: 1s; }
.apertura .nota { animation-delay: 1.1s; }
.vivo { animation-delay: 1.2s; }

/* Il report che si compila */
.vivo { justify-self: end; width: 100%; max-width: 450px; padding: 22px 24px 18px; }
.vivo-testa { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-bottom: 14px; font-size: 14px; }
.vivo-testa .mono { color: var(--tenue); }
.vivo-stato { display: inline-flex; align-items: center; gap: 9px; color: var(--testo); font-weight: 500; }
.vivo-stato i { width: 8px; height: 8px; border-radius: 50%; background: var(--verde); box-shadow: 0 0 12px var(--verde); animation: pulsa 1.05s ease-in-out 0s 4, finito 0.3s 4.4s both; }
.vivo-stato > span { display: inline-grid; }
.vivo-stato > span > span { grid-area: 1 / 1; }
.stato-corso { opacity: 0; animation: tieni 4.5s both; }
.stato-fatto { animation: arriva 4.7s both; }
.vivo-righe li {
  display: grid; grid-template-columns: 1fr auto 70px; align-items: center; gap: 14px;
  padding: 11px 0; border-top: 1px solid var(--filo); font-size: 14.5px;
}
.vivo-righe li .mono { color: var(--tenue); font-size: 12.5px; }
.vivo-righe li { animation: entra 0.5s ease-out both; }
.vivo-righe li:nth-child(1) { animation-delay: 1.9s; }
.vivo-righe li:nth-child(2) { animation-delay: 2.35s; }
.vivo-righe li:nth-child(3) { animation-delay: 2.8s; }
.vivo-righe li:nth-child(4) { animation-delay: 3.25s; }
.vivo-righe li:nth-child(5) { animation-delay: 3.7s; }
.gravita { justify-self: end; padding: 3px 9px; border-radius: 6px; font-size: 12px; font-weight: 500; line-height: 1.4; }
.g-alto { background: rgba(255, 107, 107, 0.14); color: #FF9494; }
.g-medio { background: rgba(245, 165, 36, 0.14); color: #F7BD55; }
.g-ok { background: rgba(52, 211, 153, 0.13); color: #62E2B2; }
.g-info { background: rgba(79, 209, 255, 0.12); color: #86E1FF; }
.vivo-voto { display: grid; grid-template-columns: 96px 1fr; gap: 18px; align-items: center; margin-top: 4px; padding-top: 16px; border-top: 1px solid var(--filo); }
.vivo-voto svg, .voto-lettera { grid-area: 1 / 1; }
.vivo-voto p { grid-area: 1 / 2; font-size: 14px; color: var(--tenue); line-height: 1.5; }
.vivo-voto p strong { color: var(--testo); font-weight: 500; }
.vivo-voto .arco { stroke-dasharray: 251.3; stroke-dashoffset: 93; animation: riempi 1.6s cubic-bezier(.2, .7, .2, 1) 4.1s both; }
.voto-lettera { display: grid; place-content: center; text-align: center; line-height: 1; }
.voto-lettera b { font-size: 34px; font-weight: 500; color: var(--ambra); }
.voto-lettera span { margin-top: 5px; font-size: 11.5px; color: var(--tenue); }
.voto-lettera, .vivo-voto p { animation: appari 0.8s 4.5s both; }
.vivo figcaption { margin-top: 14px; font-size: 12.5px; color: var(--tenue); opacity: 0.8; }

/* In breve */
main > .numeri { padding: 0 0 clamp(40px, 8vh, 90px); }
.numeri dl { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--filo); border-bottom: 1px solid var(--filo); }
.numeri dl > div { padding: 28px 24px 30px; border-left: 1px solid var(--filo); }
.numeri dl > div:first-child { border-left: 0; padding-left: 0; }
.numeri dt { font-weight: 300; font-size: clamp(30px, 3.2vw, 44px); line-height: 1.05; letter-spacing: -0.03em; }
.numeri dd { margin-top: 10px; color: var(--tenue); font-size: 14.5px; line-height: 1.5; max-width: 24ch; }

/* Controllo */
.controllo-form {
  position: relative; display: flex; gap: 8px; margin-top: 44px; padding: 8px;
  border-radius: 16px; transition: border-color 0.3s;
}
.controllo-form:focus-within { border-color: rgba(79, 209, 255, 0.4); }
.controllo-form .btn { height: 52px; padding: 0 30px; border-radius: 10px; }
.campo {
  flex: 1; min-width: 0; height: 52px; padding: 0 16px;
  background: transparent; border: 1px solid transparent; border-radius: 10px; outline: 0;
  color: var(--testo); font: 400 16px var(--mono);
}
.campo::placeholder { color: rgba(152, 163, 186, 0.6); }
.controllo .nota { margin-top: 20px; }
/* Gli esiti del controllo hanno la forma del report in apertura: una riga per record. */
.esiti { margin-top: 32px; padding: 6px 24px; }
.esito {
  display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; grid-template-areas: "voce testo stato";
  align-items: center; gap: 16px; padding: 14px 0; border-top: 1px solid var(--filo);
}
.esito:first-child { border-top: 0; }
.esito small { grid-area: voce; font-size: 14.5px; font-weight: 500; }
.esito span { grid-area: testo; color: var(--tenue); font-size: 14px; line-height: 1.45; }
.esito b {
  grid-area: stato; justify-self: end; white-space: nowrap;
  padding: 3px 9px; border-radius: 6px; font-size: 12px; font-weight: 500; line-height: 1.4;
  background: rgba(79, 209, 255, 0.12); color: #86E1FF;
}
.esito.grave b { background: rgba(255, 107, 107, 0.14); color: #FF9494; }
.esito.medio b { background: rgba(245, 165, 36, 0.14); color: #F7BD55; }
.esito.ok b { background: rgba(52, 211, 153, 0.13); color: #62E2B2; }
.verdetto { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: baseline; margin-top: 18px; font-size: 18px; }

/* Bersaglio */
.obiezioni { margin-top: 44px; }
.obiezione { padding: 22px 0; border-top: 1px solid var(--filo); }
.obiezione h3 { font-weight: 400; font-size: 19px; }
.obiezione p { margin-top: 8px; color: var(--tenue); font-size: 16px; }
.didascalia-scena { margin-top: 18px; font-size: 12.5px; color: var(--tenue); opacity: 0.75; }

/* Come lavoriamo: i passi sono una sequenza, da qui i numeri */
.passi { position: relative; margin-top: 40px; max-width: 540px; }
.passi::before { content: ''; position: absolute; left: 19px; top: 30vh; bottom: 30vh; width: 1px; background: linear-gradient(var(--filo), var(--filo-forte), var(--filo)); }
.passo { position: relative; min-height: 86vh; display: flex; flex-direction: column; justify-content: center; padding-left: 68px; }
.passo-corpo { position: relative; }
.passo-n {
  position: absolute; left: -68px; top: -2px;
  display: grid; place-items: center; width: 40px; height: 40px;
  border: 1px solid var(--filo-forte); border-radius: 50%;
  background: var(--notte); color: var(--tenue); font: 500 14px var(--mono);
  transition: border-color 0.4s, color 0.4s, box-shadow 0.4s;
}
.passo.attivo .passo-n { border-color: var(--ciano); color: var(--ciano); box-shadow: 0 0 24px rgba(79, 209, 255, 0.35); }
.passo h3 { font-weight: 300; font-size: clamp(26px, 2.6vw, 36px); letter-spacing: -0.02em; line-height: 1.1; }
.passo-corpo > p { margin-top: 12px; color: var(--tenue); }
.prova { margin-top: 26px; padding: 18px 20px; border-radius: var(--r-medio); }
.terminale { font: 400 13.5px/1.9 var(--mono); color: var(--testo); }
.terminale span { display: inline-block; width: 13ch; color: var(--tenue); }
.terminale b { font-weight: 500; color: var(--ciano); margin-right: 1ch; }
.terminale .ok { color: #62E2B2; }
.lista-punti li { display: flex; align-items: center; gap: 12px; padding: 7px 0; font-size: 15.5px; }
.lista-punti i { flex: none; width: 9px; height: 9px; border-radius: 50%; }
.lista-punti .ambra { background: var(--ambra); box-shadow: 0 0 12px rgba(245, 165, 36, 0.8); }
.lista-punti .verde { background: var(--verde); box-shadow: 0 0 12px rgba(52, 211, 153, 0.7); }
.prova-nota { margin-top: 10px; color: var(--tenue); font-size: 13px; }
.firma small { color: var(--tenue); font-size: 12.5px; }
.firma svg { margin: 6px 0 4px; }
.firma span { font-size: 14px; color: var(--tenue); }

/* Il report */
.report-testa { max-width: 640px; }
.bento { display: grid; grid-template-columns: 1.25fr 1fr; gap: 18px; margin-top: 48px; }
.pannello { padding: 28px; }
.pannello-barre { grid-row: span 2; display: flex; flex-direction: column; }
.pannello h3 { font-size: 17px; color: var(--tenue); font-weight: 500; }
.barre { display: grid; gap: 22px; margin-top: 28px; }
.barra-riga { display: flex; justify-content: space-between; font-size: 15px; margin-bottom: 9px; }
.barra { height: 6px; border-radius: 99px; background: rgba(255, 255, 255, 0.07); overflow: hidden; }
.barra i { display: block; height: 100%; width: 0; border-radius: 99px; transition: width 1.4s cubic-bezier(.2, .7, .2, 1); }
.bento.in-vista .barra i { width: var(--v); }
.bento.in-vista .barre > div:nth-child(2) .barra i { transition-delay: 0.12s; }
.bento.in-vista .barre > div:nth-child(3) .barra i { transition-delay: 0.24s; }
.bento.in-vista .barre > div:nth-child(4) .barra i { transition-delay: 0.36s; }
.voto-riga { display: flex; align-items: center; gap: 16px; margin-top: auto; padding-top: 28px; }
.voto-riga b { font-weight: 400; font-size: 52px; line-height: 1; color: var(--ambra); }
.voto-riga span { color: var(--tenue); font-size: 14.5px; line-height: 1.45; }
.voto-riga span strong { display: block; color: var(--testo); font-weight: 500; font-size: 16px; }
.pannello-barre .prova-nota { padding-top: 14px; }
.pannello-priorita h3 { color: var(--ciano); font-weight: 400; font-size: 24px; letter-spacing: -0.015em; }
.pannello-priorita p { margin-top: 12px; color: var(--tenue); }
.elenco { margin: 14px 0 20px; }
.elenco li { position: relative; padding: 6px 0 6px 22px; font-size: 15.5px; }
.elenco li::before { content: ''; position: absolute; left: 2px; top: 15px; width: 7px; height: 7px; border: 1.5px solid var(--ciano); transform: rotate(45deg); }

/* NIS2 */
.nis2-griglia { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 64px; align-items: start; }
.fatti { margin-top: 36px; }
.fatti > div { display: grid; grid-template-columns: minmax(150px, 0.8fr) 1.2fr; gap: 24px; padding: 20px 0; border-top: 1px solid var(--filo); }
.fatti dt { font-weight: 300; font-size: clamp(26px, 2.6vw, 36px); line-height: 1.05; letter-spacing: -0.025em; color: var(--ciano); }
.fatti dd { color: var(--tenue); font-size: 15px; }
.fonte { margin-top: 12px; font-size: 12.5px; color: var(--tenue); }
.test { padding: 26px 26px 22px; position: sticky; top: 100px; }
.test-testa { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.test-testa strong { font-weight: 500; font-size: 18px; }
.test-testa span { color: var(--tenue); font-size: 13px; }
.progresso { height: 4px; margin: 16px 0 6px; border-radius: 99px; background: rgba(255, 255, 255, 0.07); overflow: hidden; }
.progresso i { display: block; height: 100%; width: var(--p, 0%); background: var(--ciano); border-radius: 99px; transition: width 0.4s; }
.domanda { margin: 18px 0 14px; font-size: 18px; line-height: 1.45; }
.aiuto { margin: -6px 0 14px; color: var(--tenue); font-size: 14px; }
.scelte { display: grid; gap: 9px; }
.scelta {
  text-align: left; padding: 13px 16px; border-radius: 12px;
  background: rgba(255, 255, 255, 0.03); border: 1px solid var(--filo);
  color: var(--testo); font: 400 15px/1.45 var(--grotesk); cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s;
}
.scelta:hover { border-color: rgba(79, 209, 255, 0.45); }
.scelta[aria-pressed="true"] { border-color: var(--ciano); background: rgba(79, 209, 255, 0.1); }
.test-piede { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 20px; }
.test-piede .btn { margin-left: auto; height: 44px; }
.indietro { background: none; border: 0; padding: 6px 0; color: var(--tenue); font: 400 15px var(--grotesk); cursor: pointer; text-decoration: underline; text-underline-offset: 4px; }
.indietro:hover { color: var(--testo); }
.risultato h3 { font-weight: 400; font-size: 22px; margin-top: 18px; }
.risultato p { margin-top: 10px; color: var(--tenue); font-size: 15.5px; }
.risultato .avvertenza { font-size: 12.5px; margin-top: 16px; }
.scenario { margin-top: clamp(80px, 12vh, 140px); }
.scenario h3 { font-weight: 300; font-size: clamp(24px, 2.4vw, 32px); letter-spacing: -0.02em; }
.scenario > p { margin-top: 10px; color: var(--tenue); max-width: 46em; }
.scenario > p span { display: inline-block; margin-left: 4px; font-size: 13px; opacity: 0.8; }
.tappe { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; margin-top: 32px; }
.tappe li { display: flex; flex-direction: column; gap: 4px; padding-top: 16px; border-top: 2px solid var(--filo-forte); }
.tappe li:first-child { border-top-color: var(--ciano); }
.tappe b { font: 500 12.5px var(--mono); color: var(--ciano); }
.tappe strong { font-weight: 500; font-size: 16px; }
.tappe span { color: var(--tenue); font-size: 14px; line-height: 1.5; }

/* Chi siamo */
.luogo { margin-top: 14px; color: var(--testo); font-size: 15.5px; }
.blocco { margin-top: 40px; }
.blocco h3 { font-size: 16px; }
.impegni { margin-top: 12px; }
.impegni li { position: relative; padding: 7px 0 7px 26px; }
.impegni li::before { content: ''; position: absolute; left: 3px; top: 16px; width: 8px; height: 8px; border: 1.5px solid var(--ciano); transform: rotate(45deg); }

/* Domande */
.faq { margin-top: 36px; border-bottom: 1px solid var(--filo); }
.faq details { border-top: 1px solid var(--filo); }
.faq summary { position: relative; padding: 20px 44px 20px 0; font-size: 18px; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before, .faq summary::after { content: ''; position: absolute; right: 6px; top: 50%; width: 14px; height: 1.5px; background: var(--tenue); transition: transform 0.3s; }
.faq summary::after { transform: rotate(90deg); }
.faq details[open] summary::after { transform: rotate(0deg); }
.faq summary:hover::before, .faq summary:hover::after { background: var(--ciano); }
.faq details p { padding: 0 0 22px; color: var(--tenue); max-width: 60ch; }

/* Finale */
.finale h2 { font-size: clamp(38px, 4.8vw, 68px); }
.finale-griglia { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 32px; margin-top: 56px; }
.finale-voce { position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 10px; padding: 32px; }
.finale-voce > * { position: relative; }
.finale-voce .filigrana { position: absolute; right: 26px; bottom: 26px; width: 150px; height: 150px; stroke: rgba(110, 155, 255, 0.2); pointer-events: none; }
.finale-voce .link { margin-top: 4px; }
.finale-voce .nota { margin-top: auto; padding-top: 24px; }
.finale-voce > p:first-child { color: var(--tenue); }
.telefono { font-weight: 300; font-size: clamp(28px, 2.8vw, 38px); letter-spacing: -0.02em; text-decoration: none; }
.telefono:hover { color: var(--ciano); }
/* Il modulo è una scheda di rilievo da compilare: righe come il report in
   apertura, e in testa il dominio che stai scrivendo. */
.modulo { position: relative; padding: 26px 30px 24px; }
.modulo-testa { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px 16px; padding-bottom: 16px; }
.modulo h3 { font-weight: 400; font-size: 24px; letter-spacing: -0.02em; }
.modulo-stato { display: inline-flex; align-items: center; gap: 9px; min-width: 0; font: 400 13px var(--mono); color: rgba(152, 163, 186, 0.6); transition: color 0.3s; }
.modulo-stato span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.modulo-stato i { flex: none; width: 8px; height: 8px; border-radius: 50%; background: rgba(152, 163, 186, 0.4); transition: background-color 0.3s, box-shadow 0.3s; }
.modulo-stato.scritto { color: var(--testo); }
.modulo.pronto .modulo-stato i { background: var(--verde); box-shadow: 0 0 12px var(--verde); }
.modulo-righe { border-bottom: 1px solid var(--filo); }
.campo-riga { display: grid; grid-template-columns: 140px minmax(0, 1fr); align-items: center; gap: 16px; padding: 10px 0; border-top: 1px solid var(--filo); }
.campo-riga > span { font-size: 14.5px; color: var(--tenue); transition: color 0.2s; }
.campo-riga:focus-within > span { color: var(--ciano); }
.campo-riga > input {
  width: 100%; height: 46px; padding: 0 14px;
  background: rgba(255, 255, 255, 0.035); border: 1px solid transparent; border-radius: 10px; outline: 0;
  color: var(--testo); font: 400 16px var(--grotesk);
  transition: border-color 0.2s, background-color 0.2s;
}
.campo-riga > input:hover { border-color: var(--filo); }
.campo-riga > input:focus { border-color: rgba(79, 209, 255, 0.55); background: rgba(79, 209, 255, 0.06); }
.campo-riga > input::placeholder { color: rgba(152, 163, 186, 0.45); }
.campo-riga > .dominio-input { font: 400 15.5px var(--mono); }
.scelte-chip { display: flex; flex-wrap: wrap; gap: 8px; padding: 3px 0; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.chip span {
  display: inline-flex; align-items: center; height: 40px; padding: 0 16px;
  border: 1px solid var(--filo-forte); border-radius: 999px;
  font-size: 14.5px; color: var(--tenue);
  transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}
.chip:hover span { border-color: rgba(79, 209, 255, 0.45); color: var(--testo); }
.chip input:checked + span { border-color: var(--ciano); color: var(--ciano); background: rgba(79, 209, 255, 0.1); }
.chip input:focus-visible + span { outline: 2px solid var(--ciano); outline-offset: 3px; }
.modulo .btn { width: 100%; margin-top: 22px; }
.messaggio-modulo { margin-top: 14px; font-size: 14px; }
.privacy { margin-top: 14px; font-size: 12.5px; color: var(--tenue); }

/* Piede */
.piede { border-top: 1px solid var(--filo); background: rgba(5, 7, 13, 0.7); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.piede .contenitore { display: grid; grid-template-columns: 1.2fr 1fr 1.1fr; gap: 32px; align-items: center; padding-top: 44px; padding-bottom: 44px; }
.piede-marchio { display: flex; flex-direction: column; gap: 8px; font-size: 14px; color: var(--tenue); }
.piede-marchio .marchio { color: var(--testo); }
.piede nav { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 14px; }
.piede nav a { color: var(--tenue); text-decoration: none; }
.piede nav a:hover { color: var(--testo); }
.piede nav span { color: var(--tenue); opacity: 0.7; width: 100%; }
.bollino { display: flex; align-items: center; gap: 14px; justify-self: end; }
.pagina-404 { min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 22px; }
.pagina-404 .marchio { margin-bottom: 28px; }
.pagina-404 h1 { font-size: clamp(42px, 6vw, 84px); }
.pagina-404 .sotto { margin-top: 0; }
.bollino-mini { flex: none; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--verde); color: var(--inchiostro); font-weight: 600; font-size: 18px; box-shadow: 0 0 24px rgba(52, 211, 153, 0.35); }
.bollino strong { display: block; font-weight: 500; font-size: 14.5px; }
.bollino span { font-size: 13px; color: var(--tenue); }

/* ── Schermi medi e piccoli ─────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .menu { display: none; }
  .lingua { margin-left: auto; }
}
@media (max-width: 900px) {
  .apertura .contenitore { grid-template-columns: 1fr; gap: 48px; }
  .vivo { justify-self: start; }
  .numeri dl { grid-template-columns: 1fr 1fr; }
  .numeri dl > div:nth-child(3) { border-left: 0; padding-left: 0; }
  .numeri dl > div:nth-child(n+3) { border-top: 1px solid var(--filo); }
  .bento { grid-template-columns: 1fr; }
  .pannello-barre { grid-row: auto; }
  .nis2-griglia { grid-template-columns: 1fr; gap: 48px; }
  .test { position: relative; top: 0; }
  .tappe { grid-template-columns: 1fr 1fr; }
  .finale-griglia { grid-template-columns: 1fr; }
  .piede .contenitore { grid-template-columns: 1fr; }
  .bollino { justify-self: start; }
  .colonna-destra { margin-left: 0; }
}
@media (max-width: 640px) {
  :root { --margine: 16px; }
  body { font-size: 16.5px; }
  main > section { padding: 88px 0; }
  .apertura { padding-top: 104px !important; min-height: 0; }
  .testata .contenitore { gap: 12px; height: 62px; }
  .azioni .btn { width: 100%; }
  .vivo { padding: 18px 18px 16px; }
  .vivo-righe li { grid-template-columns: 1fr auto; }
  .vivo-righe li .mono { display: none; }
  .numeri dl > div { padding: 22px 14px 24px; }
  .numeri dl > div:nth-child(odd) { padding-left: 0; }
  .controllo-form { flex-direction: column; }
  .controllo-form .campo { flex: none; height: 54px; background: rgba(255, 255, 255, 0.04); border-color: var(--filo); }
  .controllo-form .campo:focus { border-color: rgba(79, 209, 255, 0.5); }
  .controllo-form .btn { width: 100%; }
  .esiti { padding: 4px 18px; }
  .esito { grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "voce stato" "testo testo"; gap: 4px 12px; }
  .passi::before { left: 15px; }
  .passo { min-height: 0; padding: 44px 0 44px 50px; }
  .passo-n { width: 32px; height: 32px; left: -50px; top: 0; font-size: 13px; }
  .terminale { font-size: 12.5px; }
  .terminale span { width: 11ch; }
  .fatti > div { grid-template-columns: 1fr; gap: 6px; }
  .tappe { grid-template-columns: 1fr; }
  .modulo { padding: 22px 20px 20px; }
  .campo-riga { grid-template-columns: 1fr; gap: 8px; padding: 12px 0; }
  .scelte-chip { display: grid; grid-template-columns: 1fr 1fr; }
  .chip span { width: 100%; justify-content: center; }
  .finale-voce { padding-bottom: 140px; }
  .finale-voce .filigrana { width: 96px; height: 96px; right: 20px; bottom: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; transition-delay: 0s !important; animation: none !important; }
}