/* Rotta · lo stile del sito (3 novembre 2026). Dalla proposta 10 scelta da Alfredo, con le sue modifiche: blu «business»
   invece del verde dell'ispirazione, il modulo del preventivo nell'apertura al posto delle foto con la rotta, il pittogramma
   di Digitato con i due quadrati #003078. Pagina bianca, barra dei contatti blu col segmento azzurro dei social, timbro tondo
   che gira, striscia che scorre, sezione dei corsi blu coi bordi tratteggiati. Solo Inter, niente caratteri con le grazie. */

@font-face { font-family: "Inter"; src: url(font/inter-latin.woff2) format("woff2"); font-weight: 400 700; font-display: swap; }

/* ------------------------------------------------------------ 1. colori, caratteri, misure */
:root {
  --blu: #003078;
  --blu-scuro: #00205A;
  --notte: #001540;
  --azzurro: #96C8FF;
  --azzurro-velo: #E6F1FF;
  --fondo: #FFFFFF;
  --velo: #F3F6FB;
  --carta: #FFFFFF;
  --testo: #0F1B33;
  --tenue: #5B6880;
  --tenue-luce: #9AA5B8;
  --filo-colore: rgba(15, 27, 51, .12);
  --filo: 0 0 0 1px rgba(15, 27, 51, .08);
  --ombra: 0 24px 50px -28px rgba(0, 48, 120, .35);
  --rosso: #D9412E;
  --rosso-velo: #FFF1EE;
  --verde: #1E9E63;
  --verde-scuro: #136B43;
  --verde-velo: #DFF5E8;

  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --margine: clamp(16px, 5vw, 100px);
  --larga: 1240px;
  --rimbalzo: cubic-bezier(.34, 1.56, .64, 1);
}

/* ------------------------------------------------------------ 2. base */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px; overflow-x: clip; }
body { margin: 0; background: var(--fondo); color: var(--testo); font: 400 1rem/1.6 var(--font); overflow-x: clip;
  -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
h1, h2, h3 { text-wrap: balance; overflow-wrap: anywhere; }
h2 { font-size: clamp(1.75rem, 1.2rem + 2vw, 2.4rem); line-height: 1.14; font-weight: 600; letter-spacing: -.02em; margin-top: 12px; }
h3 { font-size: 1.125rem; font-weight: 600; letter-spacing: -.01em; }
:focus-visible { outline: 3px solid var(--azzurro); outline-offset: 3px; }
.cont { width: min(var(--larga), calc(100% - 2 * var(--margine))); margin: 0 auto; position: relative; }
.testo { color: var(--tenue); line-height: 1.6; }
.testo + .testo { margin-top: 12px; }
.sezione__sotto { color: var(--tenue); max-width: 36rem; }

.etichetta { display: inline-flex; align-items: center; gap: 8px; font: 600 .9rem/1.2 var(--font); color: var(--blu); }
.segno { display: inline-block; width: 22px; height: 12px; position: relative; flex: none; }
.segno::before, .segno::after { content: ""; position: absolute; top: 0; width: 12px; height: 12px; border-radius: 50%; }
.segno::before { left: 0; background: var(--blu); }
.segno::after { left: 9px; background: var(--azzurro); }
.link { font: 600 .9375rem/1 var(--font); color: var(--testo); text-decoration: underline; text-underline-offset: 4px; white-space: nowrap; }
.puntini { position: absolute; width: 120px; height: 60px; background: radial-gradient(circle, #C9D3E3 1.5px, transparent 1.9px) 0 0 / 10px 10px; transform: rotate(-14deg); pointer-events: none; }
.stella { position: absolute; width: 22px; height: 22px; color: var(--azzurro); pointer-events: none; }
.spunta { width: 26px; height: 26px; border-radius: 50%; background: var(--azzurro); color: var(--blu); display: grid; place-items: center; flex: none; }
.spunta svg { width: 14px; height: 14px; }

/* ------------------------------------------------------------ 3. pulsanti: pillole */
.pulsante { display: inline-flex; align-items: center; justify-content: center; gap: .6em; min-height: 54px; padding: 0 8px 0 24px;
  border-radius: 999px; border: 1px solid transparent; font: 600 1rem/1.1 var(--font); text-decoration: none; cursor: pointer;
  white-space: nowrap; transition: transform .35s var(--rimbalzo), box-shadow .3s, background .2s; touch-action: manipulation;
  user-select: none; -webkit-user-select: none; }
.pulsante:not(:has(.tondo)) { padding-right: 24px; }
.pulsante:active { transform: scale(.96); }
@media (hover: hover) { .pulsante:hover { transform: translateY(-2px); } }
.tondo { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; font-size: 1.05rem; line-height: 1; transition: transform .35s var(--rimbalzo); }
@media (hover: hover) { .pulsante:hover .tondo { transform: translate(2px, -2px); } }
.pulsante--blu { background: var(--blu); color: #fff; box-shadow: 0 14px 30px -18px rgba(0, 48, 120, .7); }
.pulsante--blu .tondo { background: var(--azzurro); color: var(--blu); }
.pulsante--azzurro { background: var(--azzurro); color: var(--notte); box-shadow: 0 16px 34px -16px rgba(0, 48, 120, .45); }
.pulsante--azzurro .tondo { background: var(--blu); color: #fff; }
@media (hover: hover) { .pulsante--azzurro:hover { background: #A9D3FF; } }
.pulsante--basso { min-height: 46px; font-size: .9375rem; }
.pulsante--basso .tondo { width: 30px; height: 30px; font-size: .95rem; }

/* ------------------------------------------------------------ 4. la barra dei contatti */
.barra { margin: 10px var(--margine) 0; max-width: var(--larga); background: var(--blu); color: #fff; border-radius: 14px 14px 0 0; height: 40px;
  display: flex; align-items: center; justify-content: space-between; overflow: hidden; font: 500 .78rem/1 var(--font); }
@media (min-width: 1441px) { .barra { margin-left: auto; margin-right: auto; } }
.barra__sx { display: flex; gap: 22px; padding-left: 20px; align-items: center; white-space: nowrap; min-width: 0; }
.barra__sx a, .barra__sx span { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; }
.barra__sx svg { width: 13px; height: 13px; }
.barra__social { height: 100%; background: var(--azzurro); color: var(--notte); display: flex; align-items: center; gap: 6px; padding: 0 14px 0 28px;
  clip-path: polygon(18px 0, 100% 0, 100% 100%, 0 100%); flex: none; }
.barra__social a { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; }
.barra__social svg { width: 15px; height: 15px; }
@media (hover: hover) { .barra__social a:hover { background: rgba(0, 48, 120, .12); } }
@media (max-width: 900px) { .barra__nascosto2 { display: none !important; } }
@media (max-width: 640px) { .barra { height: 36px; font-size: .72rem; } .barra__sx { gap: 12px; padding-left: 14px; } .barra__nascosto { display: none !important; } }

/* ------------------------------------------------------------ 5. la testata: in cima, poi fissa e chiara dopo l'apertura */
.testata-spazio { height: 72px; position: relative; z-index: 50; }
.testata { position: absolute; top: 0; left: var(--margine); right: var(--margine); max-width: var(--larga); margin: 0 auto; z-index: 50; }
.testata__barra { height: 72px; display: flex; align-items: center; gap: 16px; position: relative; border-bottom: 1px solid var(--filo-colore); }
.marca { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--testo); min-width: 0; }
/* il logo di Rotta: il pittogramma di Digitato con i due quadrati #003078 (Alfredo, 3 novembre 2026) */
.pittogramma { --pt-viola: var(--blu); --pt-arancio: var(--blu); }
.marca .pittogramma { width: 38px; flex: none; color: #16161D; }
.marca__testo { display: flex; flex-direction: column; line-height: 1; }
.marca__nome { font: 800 1.35rem/1 var(--font); letter-spacing: -.03em; }
.marca__di { font: 500 .72rem/1 var(--font); color: var(--tenue); margin-top: 4px; }
.testata__nav { display: flex; gap: 2px; margin-left: auto; }
.testata__nav a { padding: 10px 14px; border-radius: 999px; font: 600 .9375rem/1 var(--font); text-decoration: none; color: var(--tenue); white-space: nowrap; }
@media (hover: hover) { .testata__nav a:hover { background: var(--velo); color: var(--testo); } }
.testata__invito { flex: none; min-height: 0; height: 48px; margin-left: 8px; }
.testata__menu { display: none; }
.testata.fissa { position: fixed; top: 10px; transition: transform .3s ease, opacity .3s ease; }
.testata.fissa .testata__barra { height: 60px; padding: 0 8px 0 16px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .8);
  background: color-mix(in srgb, #fff 82%, transparent); -webkit-backdrop-filter: blur(12px) saturate(160%); backdrop-filter: blur(12px) saturate(160%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .95), var(--filo), var(--ombra); }
.testata.fissa.nascosta { transform: translateY(-120%); opacity: 0; pointer-events: none; }
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) { .testata.fissa .testata__barra { background: rgba(255, 255, 255, .96); } }
@media (max-width: 1000px) {
  .testata__nav { display: none; }
  .testata__invito { margin-left: auto; }
  .testata__menu { display: grid; place-items: center; flex: none; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 50%; background: var(--velo); color: var(--testo); cursor: pointer; }
  .testata__menu svg { width: 22px; height: 22px; }
  .testata.aperta .testata__nav { display: flex; flex-direction: column; gap: 2px; position: absolute; z-index: 60; top: calc(100% + 8px); left: 0; right: 0; margin: 0; padding: 8px;
    border-radius: 22px; background: #fff; box-shadow: var(--filo), var(--ombra); animation: apre .22s ease-out both; }
  .testata.aperta .testata__nav a { padding: 15px 16px; border-radius: 14px; font-size: 1.06rem; font-weight: 700; color: var(--testo); }
}
@keyframes apre { from { opacity: 0; transform: translateY(-6px); } }
@media (max-width: 640px) {
  .testata-spazio, .testata__barra { height: 62px; }
  .testata__barra { gap: 8px; }
  .marca .pittogramma { width: 30px; }
  .marca__nome { font-size: 1.2rem; }
  .testata__invito { height: 42px; padding-left: 14px; font-size: .9rem; }
  .testata__invito .tondo { width: 28px; height: 28px; }
  .testata__menu { width: 40px; height: 40px; }
}
@media (max-width: 420px) { .testata__invito { display: none; } }

/* ------------------------------------------------------------ 6. l'apertura: il titolo e il modulo */
.ha { padding: 48px 0 40px; position: relative; overflow-x: clip; }
.ha__griglia { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 48px; align-items: start; }
.ha__testo { position: relative; min-width: 0; padding-top: 24px; }
.puntini--sx { left: -40px; top: -44px; }
.puntini--dx { right: -20px; top: -44px; width: 90px; height: 50px; }
h1 { margin-top: 14px; font-size: clamp(2.1rem, 1.3rem + 3vw, 3.4rem); line-height: 1.06; font-weight: 600; letter-spacing: -.025em; color: var(--notte); }
h1 em { font-style: normal; background: linear-gradient(transparent 64%, var(--azzurro) 64%); }
.sotto { margin-top: 18px; color: var(--tenue); max-width: 46ch; font-size: 1.0625rem; }
.azioni { display: flex; align-items: center; gap: 22px; margin-top: 28px; flex-wrap: wrap; }
.rassicura { margin-top: 28px; display: grid; gap: 10px; font-weight: 600; color: var(--blu); font-size: .9375rem; }
.rassicura li { display: flex; gap: 10px; align-items: center; }
.ha__visivo { position: relative; min-width: 0; padding: 20px 0 0 24px; }
.timbro { position: absolute; width: 116px; height: 116px; z-index: 2; }
.timbro svg { width: 100%; height: 100%; animation: gira 24s linear infinite; }
@keyframes gira { to { transform: rotate(360deg); } }

/* il modulo */
.modulo { position: relative; z-index: 1; background: var(--carta); border-radius: 22px; padding: 26px; box-shadow: var(--filo), var(--ombra); }
.modulo__titolo { font-size: 1.4rem; font-weight: 600; letter-spacing: -.02em; margin: 0; }
.modulo__sotto { color: var(--tenue); font-size: .9375rem; margin: 6px 0 18px; }
.modulo__griglia { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.campo { display: grid; gap: 6px; min-width: 0; }
.campo > span { font: 600 .85rem/1 var(--font); color: var(--blu); }
.campo input, .campo select, .campo textarea { width: 100%; min-height: 48px; padding: 11px 14px; border-radius: 13px; border: 1px solid var(--filo-colore); background: #fff;
  font: 400 1rem/1.4 var(--font); color: var(--testo); appearance: none; -webkit-appearance: none; }
.campo select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F1B33' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; padding-right: 40px; }
.campo textarea { resize: vertical; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: 0; border-color: var(--blu); box-shadow: 0 0 0 3px rgba(150, 200, 255, .6); }
.campo--largo { grid-column: 1 / -1; }
.campo--trappola { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.campo.errore input, .campo.errore select, .campo.errore textarea { border-color: var(--rosso); }
.chiamata { margin: 16px 0 0; padding: 16px 16px 18px; border: 0; border-radius: 16px; background: var(--velo); }
.chiamata legend { float: left; width: 100%; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; padding: 0; }
.chiamata__titolo { font: 700 1rem/1.2 var(--font); letter-spacing: -.01em; color: var(--blu); }
.chiamata__fac { font-size: .8rem; color: var(--tenue); }
.chiamata__sotto { clear: both; margin-top: 6px; font-size: .875rem; color: var(--tenue); }
.chiamata__giorni, .chiamata__ore { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chiamata__ore:empty { display: none; }
.giorno, .orario { display: grid; place-items: center; min-width: 58px; padding: 8px 12px; border-radius: 14px; border: 1px solid var(--filo-colore); background: #fff; cursor: pointer; font: 600 .875rem/1.2 var(--font); color: var(--blu); }
.giorno small { font-size: .7rem; font-weight: 600; color: var(--tenue); text-transform: uppercase; letter-spacing: .06em; }
.giorno { padding: 8px 10px; }
.orario { border-radius: 999px; min-width: 0; }
.giorno[aria-pressed="true"], .orario[aria-pressed="true"] { background: var(--blu); color: #fff; border-color: var(--blu); }
.giorno[aria-pressed="true"] small { color: rgba(255, 255, 255, .7); }
.chiamata__scelta { margin-top: 12px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: .9375rem; color: var(--blu); }
.chiamata__scelta button { border: 0; background: none; padding: 0; font: 600 .875rem/1 var(--font); color: var(--tenue); text-decoration: underline; cursor: pointer; }
.chiamata__nota { margin-top: 12px; font-size: .875rem; color: var(--tenue); }
.pillola { display: inline-block; padding: 4px 10px; border-radius: 999px; font: 600 .75rem/1.2 var(--font); background: var(--azzurro-velo); color: var(--blu); }
.pillola--verde { background: var(--verde-velo); color: var(--verde-scuro); }
.consenso { display: flex; gap: 10px; align-items: flex-start; margin-top: 16px; font-size: .9rem; color: var(--tenue); }
.consenso input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--blu); flex: none; }
.consenso a { color: var(--blu); }
.modulo__fine { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 20px; }
.modulo__esito { margin-top: 16px; padding: 14px 18px; border-radius: 14px; background: var(--blu); color: #fff; font-size: .9375rem; }
.modulo__esito a { color: var(--azzurro); }
.modulo__esito--errore { background: var(--rosso-velo); color: var(--testo); box-shadow: inset 0 0 0 1px rgba(217, 65, 46, .4); }
.modulo__esito--errore a { color: var(--rosso); }

/* la fila dei sei corsi sotto l'apertura */
.fila-corsi { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; margin-top: 40px; }
.corsino { display: grid; gap: 8px; align-content: start; padding: 14px; border-radius: 16px; border: 1px solid var(--filo-colore); background: var(--carta); text-decoration: none; color: var(--testo);
  transition: transform .3s var(--rimbalzo), box-shadow .3s; }
@media (hover: hover) { .corsino:hover { transform: translateY(-3px); box-shadow: var(--ombra); } }
.corsino strong { font: 600 .95rem/1.25 var(--font); }
.corsino > span:last-child { font-size: .8rem; color: var(--tenue); line-height: 1.4; }
.corsino--azzurro { background: var(--azzurro); border-color: transparent; color: var(--notte); }
.corsino--azzurro > span:last-child { color: #1E3A66; }
.icona { width: 34px; height: 34px; border-radius: 10px; background: var(--azzurro-velo); color: var(--blu); display: grid; place-items: center; }
.icona svg { width: 18px; height: 18px; }
.corsino--azzurro .icona { background: rgba(0, 48, 120, .12); }

/* ------------------------------------------------------------ 7. la striscia che scorre */
.striscia { margin-top: 44px; background: var(--blu); color: #fff; padding: 16px 0; overflow: hidden; white-space: nowrap; font: 600 1.2rem/1.2 var(--font); }
.striscia__scorre { display: inline-block; animation: scorre 48s linear infinite; }
.striscia span { display: inline-block; padding: 0 22px; }
.striscia i { font-style: normal; color: var(--azzurro); font-size: 1.3rem; vertical-align: -1px; }
@keyframes scorre { to { transform: translateX(-50%); } }

/* ------------------------------------------------------------ 8. le sezioni */
.sez { padding: 72px 0; position: relative; }
.sez--stretta { padding-top: 0; }
.sez--velo { background: var(--velo); }
.centro { text-align: center; }
.centro h2 { max-width: 24ch; margin-left: auto; margin-right: auto; }
.intesta { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 24px 48px; align-items: end; }

/* i corsi: blu, coi bordi tratteggiati */
.sez--scura { background: var(--blu); color: #fff; margin-top: 0; }
.sez--scura::before, .sez--scura::after { content: ""; position: absolute; left: 0; right: 0; height: 26px; background: repeating-linear-gradient(135deg, rgba(255, 255, 255, .14) 0 5px, transparent 5px 13px); }
.sez--scura::before { top: 0; } .sez--scura::after { bottom: 0; }
.sez--scura .etichetta { color: var(--azzurro); }
.sez--scura .segno::before { background: #fff; }
.sez--scura .sezione__sotto { color: rgba(255, 255, 255, .78); }
.corsi { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 40px; }
.corso { border: 1px solid rgba(255, 255, 255, .35); border-radius: 18px; padding: 20px; display: grid; gap: 10px; align-content: start; min-width: 0; scroll-margin-top: 100px; }
.corso .icona { background: rgba(255, 255, 255, .12); color: var(--azzurro); }
.corso h3 { margin-top: 6px; font-size: 1.2rem; }
.corso p { color: rgba(255, 255, 255, .8); font-size: .9375rem; }
.impara { margin-top: 6px; display: grid; gap: 6px; font-size: .875rem; color: rgba(255, 255, 255, .85); }
.impara li { display: flex; gap: 8px; align-items: flex-start; }
.impara li::before { content: ""; flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--azzurro); margin-top: 7px; }
.corso--azzurro { background: var(--azzurro); border-color: transparent; color: var(--notte); }
.corso--azzurro .icona { background: rgba(0, 48, 120, .12); color: var(--blu); }
.corso--azzurro p, .corso--azzurro .impara { color: #1E3A66; }
.corso--azzurro .impara li::before { background: var(--blu); }
.corsi__nota { margin-top: 26px; color: rgba(255, 255, 255, .78); font-size: .9375rem; }
.corsi__nota a { color: var(--azzurro); }

/* come lavoriamo */
.chi { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: center; margin-top: 40px; }
.chi__foto { position: relative; height: 440px; }
.foto { position: absolute; border-radius: 18px; overflow: hidden; background: #AAB4C4; }
.foto img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); }
.foto--1 { left: 0; top: 0; width: 58%; height: 210px; }
.foto--2 { left: 0; bottom: 0; width: 58%; height: 200px; }
.semi { position: absolute; width: 60px; height: 30px; border: 2px solid var(--azzurro); border-bottom: 0; border-radius: 60px 60px 0 0; }
.semi--1 { right: 90px; top: 10px; } .semi--2 { right: 90px; top: 50px; }
.timbro--piccolo { right: 40px; top: 110px; }
.chi__testo { min-width: 0; }
.barre { margin-top: 24px; display: grid; gap: 14px; }
.barre li { font: 600 .85rem/1.2 var(--font); display: flex; flex-wrap: wrap; justify-content: space-between; }
.barre b { color: var(--blu); }
.barre u { flex-basis: 100%; display: block; height: 3px; background: var(--blu); position: relative; text-decoration: none; margin-top: 8px; }
.barre u i { position: absolute; left: var(--p); top: 50%; width: 14px; height: 14px; border-radius: 50%; background: var(--azzurro); border: 3px solid var(--blu); transform: translate(-50%, -50%); }
.chi__testo .pulsante { margin-top: 26px; }
.numeri { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; margin-top: 56px; padding-top: 32px; border-top: 1px solid var(--filo-colore); }
.numero { display: flex; gap: 14px; align-items: flex-start; }
.numero .segno { margin-top: 14px; }
.numero strong { display: block; font-size: 2.5rem; font-weight: 700; letter-spacing: -.03em; line-height: 1; white-space: nowrap; color: var(--notte); }
.numero span:last-child { display: block; font-size: .875rem; color: var(--tenue); margin-top: 6px; }

/* consulenza */
.cons { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 48px; align-items: start; }
.cons .testo { margin-top: 16px; }
.voci { display: grid; gap: 14px; }
.voce { display: flex; gap: 14px; padding: 18px 20px; border: 1px solid var(--filo-colore); border-radius: 16px; background: var(--carta); }
.voce b { display: block; font-weight: 600; }
.voce span:last-child { font-size: .9rem; color: var(--tenue); }
.voce a { color: var(--blu); }

/* come funziona: la rotta tratteggiata */
.passi { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; margin-top: 44px; position: relative; }
.passi::before { content: ""; position: absolute; left: 24px; right: 24px; top: 23px; border-top: 2px dashed var(--azzurro); }
.passo { position: relative; }
.passo i { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--blu); color: var(--azzurro); font: 700 .875rem/1 var(--font); font-style: normal; position: relative; box-shadow: 0 0 0 6px #fff; }
.passo h3 { margin: 16px 0 6px; }
.passo p { font-size: .9375rem; color: var(--tenue); }

/* domande */
.domande { margin-top: 32px; display: grid; gap: 10px; max-width: 820px; }
.domanda { border: 1px solid var(--filo-colore); border-radius: 14px; padding: 0 20px; background: var(--carta); }
.domanda summary { cursor: pointer; list-style: none; padding: 16px 28px 16px 0; font: 600 1rem/1.4 var(--font); position: relative; }
.domanda summary::-webkit-details-marker { display: none; }
.domanda summary::after { content: ""; position: absolute; right: 2px; top: 50%; width: 10px; height: 10px; border-right: 2px solid var(--blu); border-bottom: 2px solid var(--blu); transform: translateY(-70%) rotate(45deg); transition: transform .25s; }
.domanda[open] summary::after { transform: translateY(-30%) rotate(225deg); }
.domanda p { padding: 0 0 18px; color: var(--tenue); font-size: .9375rem; }

/* l'invito finale */
.sez--invito { background: var(--blu); color: #fff; }
.sez--invito .etichetta { color: var(--azzurro); }
.sez--invito .segno::before { background: #fff; }
.sez--invito .testo { color: rgba(255, 255, 255, .8); margin-top: 14px; max-width: 46ch; }
.invito { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }

/* ------------------------------------------------------------ 9. il piede */
.piede { background: var(--notte); color: #fff; padding: 48px 0 28px; }
.piede__dentro { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 24px 40px; align-items: start; }
.piede__marca { display: flex; gap: 14px; align-items: flex-start; max-width: 34rem; color: rgba(255, 255, 255, .75); font-size: .9375rem; }
.piede__marca .pittogramma { width: 34px; flex: none; color: #fff; margin-top: 2px; --pt-viola: var(--azzurro); --pt-arancio: var(--azzurro); }
.piede__marca strong, .piede__marca a { color: #fff; }
.piede__contatti { display: flex; flex-wrap: wrap; gap: 6px 18px; justify-self: end; font-weight: 600; font-size: .9375rem; }
.piede__contatti a { text-decoration: none; color: #fff; }
.piede__riga { grid-column: 1 / -1; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .14); font-size: .875rem; color: rgba(255, 255, 255, .6); }

/* ------------------------------------------------------------ 10. la regola dei siti Digitato: «torna su» a sinistra e «Supporto» a destra
   Identici ai pulsanti del sito nuovo di Digitato (Alfredo, 3 novembre 2026; tema digitato-2026-v2: moto.css, chat.css e le
   aggiunte di prova2): vetro blu notte con un filo di lime quasi invisibile, angoli 16 px (13 sul telefono), alti uguali
   (56 px; 46 sul telefono), a filo col bordo del contenuto; a sinistra la freccia con l'anello che si riempie scendendo,
   a destra il fumetto con «Supporto» e il pallino verde fuori dall'angolo. Compaiono con una dissolvenza lenta appena si
   supera l'apertura. I colori sono quelli di Digitato, non del sito: i pulsanti sono uguali su tutti i siti. */
:root { --lato-fisso: calc((100% - min(var(--larga), 100% - 2 * var(--margine))) / 2); }
.dg-fisso { --dg-notte: #000538; --dg-lime: #C5FF1E; --dg-chiaro: #F6F7FB;
  position: fixed; bottom: calc(44px + env(safe-area-inset-bottom, 0px)); z-index: 900; width: 56px; height: 56px; border-radius: 16px; border: 0; padding: 0;
  display: grid; place-items: center; text-decoration: none; color: #fff; cursor: pointer; background: var(--dg-notte);
  box-shadow: 0 0 0 1.5px color-mix(in srgb, var(--dg-lime) 22%, transparent), 0 0 16px color-mix(in srgb, var(--dg-lime) 12%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, .34), inset 0 -10px 16px -12px rgba(0, 5, 56, .8), 0 18px 34px -10px rgba(0, 5, 56, .65), 0 4px 10px -2px rgba(0, 5, 56, .35);
  opacity: 0; visibility: hidden; translate: 0 14px; pointer-events: none;
  transition: opacity .35s ease, visibility .35s ease, translate .3s ease, background .2s ease, scale .2s ease; }
@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .dg-fisso { background: color-mix(in srgb, var(--dg-notte) 60%, transparent);
    -webkit-backdrop-filter: blur(14px) saturate(160%) brightness(1.05); backdrop-filter: blur(14px) saturate(160%) brightness(1.05); }
}
.dg-fisso.dg-visibile { opacity: 1; visibility: visible; translate: 0 0; pointer-events: auto;
  transition: opacity 1.1s ease, visibility 1.1s ease, translate .3s ease, background .2s ease, scale .2s ease; }
.dg-fisso:hover { background: color-mix(in srgb, var(--dg-notte) 86%, transparent); }
.dg-torna-su { left: var(--lato-fisso); }
.dg-torna-su .dg-giro { position: absolute; inset: 5px; width: 46px; height: 46px; pointer-events: none; }
.dg-torna-su .dg-giro path { fill: none; stroke: color-mix(in srgb, var(--dg-chiaro) 62%, transparent); stroke-width: 2; stroke-linecap: butt; stroke-linejoin: round;
  stroke-dasharray: 170; stroke-dashoffset: calc(170 - 170 * var(--giu, 0)); }
.dg-torna-su .dg-freccia { width: 22px; height: 22px; display: block; }
.dg-torna-su:focus-visible { outline: 3px solid var(--dg-notte); outline-offset: 7px; box-shadow: 0 0 0 3px var(--dg-lime), 0 18px 34px -10px rgba(0, 5, 56, .65), 0 0 0 12px #fff; }
.dg-chat { right: var(--lato-fisso); width: 66px; }
.dg-chat:hover { scale: 1.05; }
.dg-chat:focus-visible { outline: 3px solid var(--dg-lime); outline-offset: 3px; }
.dg-chat__dentro { display: grid; justify-items: center; align-content: center; gap: 4px; width: 100%; height: 100%; padding: 5px 4px; }
.dg-chat__segno { display: grid; place-items: center; width: 23px; height: 23px; color: #fff; }
.dg-chat__segno svg { width: 100%; height: 100%; display: block; }
.dg-chat__sotto { font: 700 7.5px/1 var(--font); letter-spacing: .08em; margin-right: -.08em; text-transform: uppercase; color: #fff; white-space: nowrap; }
.dg-chat__punto { position: absolute; right: -4px; bottom: -4px; width: 13px; height: 13px; border-radius: 50%; background: #22C55E; box-shadow: 0 0 0 2.5px #fff; }
@media (max-width: 760px) {
  .dg-fisso { bottom: calc(24px + env(safe-area-inset-bottom, 0px)); width: 46px; height: 46px; border-radius: 13px;
    box-shadow: 0 0 0 1.5px color-mix(in srgb, var(--dg-lime) 22%, transparent), 0 0 12px color-mix(in srgb, var(--dg-lime) 12%, transparent),
      inset 0 1px 0 rgba(255, 255, 255, .3), 0 12px 24px -8px rgba(0, 5, 56, .6), 0 3px 8px -2px rgba(0, 5, 56, .3); }
  .dg-torna-su { left: calc(16px + env(safe-area-inset-left, 0px)); }
  .dg-chat { right: calc(16px + env(safe-area-inset-right, 0px)); width: 56px; }
  .dg-torna-su .dg-giro { inset: 4px; width: 38px; height: 38px; }
  .dg-torna-su .dg-freccia { width: 19px; height: 19px; }
  .dg-chat__dentro { gap: 3px; padding: 4px 3px; }
  .dg-chat__segno { width: 19px; height: 19px; }
  .dg-chat__sotto { font-size: 7px; letter-spacing: .06em; margin-right: -.06em; }
  .dg-chat__punto { width: 12px; height: 12px; right: -3px; bottom: -3px; }
}

/* ------------------------------------------------------------ 11. tablet e telefono */
@media (max-width: 1100px) {
  .fila-corsi { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 1000px) {
  .ha__griglia { grid-template-columns: 1fr; gap: 36px; }
  .ha__visivo { padding: 24px 0 0; }
  .intesta, .chi, .cons, .piede__dentro { grid-template-columns: 1fr; }
  .corsi { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .passi { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .passi::before { display: none; }
  .piede__contatti { justify-self: start; }
}
@media (max-width: 640px) {
  .ha { padding: 30px 0 28px; }
  .ha__testo { padding-top: 10px; }
  .puntini { display: none; }
  .azioni { gap: 14px; margin-top: 22px; }
  .sotto { font-size: 1rem; }
  .modulo { padding: 18px; border-radius: 18px; }
  .modulo__griglia { grid-template-columns: 1fr; }
  .modulo__fine .pulsante { width: 100%; }
  .fila-corsi { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 30px; }
  .corsino { padding: 12px; }
  .striscia { margin-top: 30px; font-size: 1rem; padding: 13px 0; }
  .sez { padding: 48px 0; }
  .corsi { grid-template-columns: 1fr; gap: 14px; margin-top: 28px; }
  .chi__foto { height: 320px; }
  .foto--1 { height: 150px; } .foto--2 { height: 150px; }
  .timbro--piccolo { right: 10px; top: 110px; }
  .numeri { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 40px; }
  .numero strong { font-size: 2rem; }
  .passi { grid-template-columns: 1fr; gap: 22px; }
  .invito .pulsante { width: 100%; }
}

/* ------------------------------------------------------------ 12. meno movimento, stampa */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pulsante, .tondo, .testata.fissa, .domanda summary::after, .corsino { transition: none; }
  .dg-fisso, .dg-fisso.dg-visibile { transition: none; translate: 0 0; }
  .testata.aperta .testata__nav { animation: none; }
  .timbro svg, .striscia__scorre { animation: none; }
}
@media print { .dg-fisso, .testata, .barra, .striscia { display: none; } .modulo, .sez { box-shadow: none; } }