/* MEETRACK, sito vetrina. Nessuna risorsa esterna: font ospitati in fonts/ (licenza OFL). */

@font-face {
  font-family: "Geist";
  src: url("fonts/geist-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Geist";
  src: url("fonts/geist-latin-ext.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Geist Mono";
  src: url("fonts/geist-mono-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Geist Mono";
  src: url("fonts/geist-mono-latin-ext.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --base: #020c0f;
  --teal-900: #053a41;
  --teal-800: #044f58;
  --teal-600: #1c7c84;
  --teal-500: #2a9da6;
  --testo: #f3fbfa;
  --testo-2: #d6f1ee;
  --testo-3: #b3e6e0;
  --arancio: #fc931f;
  --arancio-hover: #ffab4a;
  --bordo-vetro: rgba(179, 230, 224, 0.22);
  --raggio: 28px;
  --larghezza: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --font: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: clip;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--testo);
  background-color: var(--base);
  background-image: radial-gradient(90% 60% at 80% 20%, #053a41 0%, #031e23 45%, #020c0f 100%);
  background-repeat: no-repeat;
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.08;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.5rem, 6.2vw, 5.25rem);
  letter-spacing: -0.035em;
}

h2 {
  font-size: clamp(1.85rem, 3.6vw, 3rem);
  max-width: 22ch;
}

h3 {
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

.mono {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums slashed-zero;
}

/* Numeri dentro il testo normale: stesso carattere della frase, cifre tabellari. */
.cifre {
  font-variant-numeric: tabular-nums;
}

.arancio {
  color: var(--arancio);
}

.contenitore {
  width: 100%;
  max-width: calc(var(--larghezza) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.salta {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 50;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--arancio);
  color: var(--base);
  font-weight: 600;
  text-decoration: none;
}
.salta:focus {
  top: 12px;
}

:focus-visible {
  outline: 2px solid var(--arancio);
  outline-offset: 3px;
}

/* ---------------------------------------------------------------- testata */

.testata {
  position: sticky;
  top: 0;
  z-index: 20;
  padding-top: env(safe-area-inset-top, 0px);
  background: linear-gradient(rgba(2, 12, 15, 0.7), rgba(2, 12, 15, 0.35));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: background-color 0.25s, border-color 0.25s;
}

/* Pagina scorsa: header piu' coprente, con un filetto inferiore sottile. */
.testata.scorsa {
  background: rgba(2, 12, 15, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: rgba(179, 230, 224, 0.14);
}

.testata-riga {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}

.marchio {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  white-space: nowrap;
}

.logotipo {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.32em;
  margin-right: -0.32em;
}

.separatore {
  width: 1px;
  height: 22px;
  background: var(--bordo-vetro);
}

.marchio-sotto {
  font-size: 0.9rem;
  color: var(--testo-3);
}

.menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.menu a:not(.pulsante) {
  font-size: 0.95rem;
  color: var(--testo-2);
  text-decoration: none;
  transition: color 0.2s;
}
.menu a:not(.pulsante):hover {
  color: var(--testo);
}

.menu-apri {
  display: none;
  font: inherit;
  font-size: 0.95rem;
  color: var(--testo);
  background: transparent;
  border: 1px solid var(--bordo-vetro);
  border-radius: 999px;
  padding: 8px 18px;
  cursor: pointer;
}

/* --------------------------------------------------------------- pulsanti */

.pulsante {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}

.pulsante-primario {
  background: var(--arancio);
  color: var(--base);
  border: 1px solid var(--arancio);
}
.pulsante-primario:hover {
  background: var(--arancio-hover);
  border-color: var(--arancio-hover);
}

.pulsante-secondario {
  color: var(--testo);
  border: 1px solid rgba(214, 241, 238, 0.55);
  background: rgba(2, 12, 15, 0.2);
}
.pulsante-secondario:hover {
  border-color: var(--testo);
  background: rgba(179, 230, 224, 0.08);
}

.pulsante-piccolo {
  min-height: 40px;
  padding: 8px 20px;
  font-size: 0.95rem;
}

/* ------------------------------------------------------------------ vetro */

.vetro {
  border: 1px solid var(--bordo-vetro);
  border-radius: var(--raggio);
  background: linear-gradient(160deg, rgba(4, 79, 88, 0.5), rgba(5, 58, 65, 0.42));
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

/* ------------------------------------------------------------------- hero */

.hero {
  position: relative;
  min-height: min(860px, 100svh);
  display: flex;
  align-items: center;
  padding-block: clamp(72px, 12vh, 140px) clamp(56px, 8vh, 96px);
}

.sfondo-hero {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  /* il globo esce dallo schermo a destra: si taglia in orizzontale, non in verticale */
  overflow-x: clip;
}

.globo {
  position: absolute;
  width: 1180px;
  height: 1180px;
  top: -330px;
  right: -420px;
}

.bokeh {
  position: absolute;
  border-radius: 50%;
  filter: blur(42px);
  opacity: 0.5;
  animation: deriva 28s ease-in-out infinite alternate;
}
.b1 { width: 220px; height: 220px; left: -60px; top: 18%; background: rgba(42, 157, 166, 0.45); }
.b2 { width: 140px; height: 140px; left: 16%; top: 62%; background: rgba(28, 124, 132, 0.5); animation-duration: 34s; animation-delay: -8s; }
.b3 { width: 90px; height: 90px; left: 30%; top: 8%; background: rgba(179, 230, 224, 0.22); animation-duration: 40s; animation-delay: -14s; }
.b4 { width: 180px; height: 180px; left: 6%; top: 82%; background: rgba(4, 79, 88, 0.7); animation-duration: 31s; animation-delay: -20s; }
.b5 { width: 70px; height: 70px; left: 38%; top: 74%; background: rgba(252, 147, 31, 0.16); animation-duration: 37s; animation-delay: -5s; }

@keyframes deriva {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(40px, -30px, 0) scale(1.08); }
  100% { transform: translate3d(-20px, 25px, 0) scale(0.95); }
}

.hero-testo {
  position: relative;
  z-index: 1;
}

.hero-testo > * {
  max-width: 640px;
}

.hero h1 {
  max-width: 13ch;
  margin-top: 18px;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--testo-3);
}

.sottotitolo {
  margin-top: 24px;
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--testo-2);
  max-width: 58ch;
}

.azioni {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 36px;
}

/* ---------------------------------------------------------------- sintesi */

.sintesi {
  position: relative;
  z-index: 1;
}

.sintesi-card {
  list-style: none;
  margin: 0;
  padding: 22px 32px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

/* Sulle larghezze strette il testo va a capo: il punto resta sulla prima riga. */
.sintesi-card li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--testo-2);
  font-size: 0.98rem;
  line-height: 1.4;
}

.punto {
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: calc((1.4em - 8px) / 2);
  border-radius: 50%;
  background: var(--arancio);
  box-shadow: 0 0 12px rgba(252, 147, 31, 0.8);
}

/* Desktop: tre colonne della stessa altezza, una riga ciascuna, contenuto centrato. */
@media (min-width: 1180px) {
  .sintesi-card {
    grid-template-columns: repeat(3, auto);
    justify-content: space-between;
    align-items: stretch;
    gap: 24px;
  }
  .sintesi-card li {
    align-items: center;
    white-space: nowrap;
  }
  .punto {
    margin-top: 0;
  }
}

/* ---------------------------------------------------------------- sezioni */

.sezione {
  position: relative;
  z-index: 1;
  padding-block: clamp(80px, 11vw, 140px) 0;
}

.sezione h2 {
  margin-top: 14px;
}

/* Link del menu: sotto l'header compare per prima l'etichetta della sezione, con 32px di aria. */
.sezione[id] {
  scroll-margin-top: calc(72px + env(safe-area-inset-top, 0px) + 32px - clamp(80px, 11vw, 140px));
}

.griglia {
  list-style: none;
  margin: 48px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}
.griglia-4 { grid-template-columns: repeat(4, 1fr); }
.griglia-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  padding: 30px 28px 32px;
}

.card h3 {
  margin-top: 4px;
}

.card p {
  margin-top: 12px;
  color: var(--testo-2);
  font-size: 1rem;
}

.numero {
  display: block;
  font-family: var(--mono);
  font-size: 0.95rem;
  color: var(--arancio);
  margin-bottom: 22px;
  font-variant-numeric: tabular-nums slashed-zero;
}

/* ----------------------------------------------------------------- motore */

.motore {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  /* in alto: l'etichetta resta il primo elemento sotto l'header quando si arriva dal menu */
  align-items: start;
}

.perche {
  margin: 0;
}

.perche figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 22px;
}

.perche-titolo {
  font-weight: 600;
  font-size: 1.2rem;
}

.etichetta {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--testo-3);
  border: 1px solid var(--bordo-vetro);
  border-radius: 999px;
  padding: 3px 12px;
}

.passaggi {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.passaggi li {
  position: relative;
  display: grid;
  gap: 2px;
  padding: 0 0 20px 30px;
}
.passaggi li:last-child {
  padding-bottom: 0;
}
.passaggi li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--testo-3);
}
.passaggi li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 22px;
  bottom: 4px;
  width: 1px;
  background: var(--bordo-vetro);
}

.passo-nome {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--testo-3);
}

.passo-valore {
  color: var(--testo);
}

.passaggi .esito::before {
  background: var(--arancio);
  box-shadow: 0 0 12px rgba(252, 147, 31, 0.8);
}
.passaggi .esito .passo-nome,
.passaggi .esito .passo-valore {
  color: var(--arancio);
}
.passaggi .esito .passo-valore {
  font-weight: 600;
}

/* --------------------------------------------------------------- contatti */

.contatti {
  /*
   * Ultima sezione: abbastanza alta perche' il link del menu la porti sotto l'header, con
   * 32px di aria, invece di fermarsi a fine pagina con pezzi della sezione precedente.
   * --altezza-piede e' misurata da main.js (valore di riserva senza JavaScript).
   */
  min-height: calc(100svh - 72px - env(safe-area-inset-top, 0px) - 32px - clamp(48px, 6vw, 64px) - var(--altezza-piede, 160px));
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(36px, 6vw, 72px);
  background:
    radial-gradient(70% 90% at 100% 0%, rgba(252, 147, 31, 0.12), transparent 60%),
    linear-gradient(160deg, rgba(4, 79, 88, 0.5), rgba(5, 58, 65, 0.42));
}

.contatti h2 {
  max-width: 20ch;
}

/* ------------------------------------------------------------------ piede */

.piede {
  margin-top: clamp(48px, 6vw, 64px);
  padding-block: 36px calc(36px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid rgba(179, 230, 224, 0.12);
  font-size: 0.875rem;
  color: var(--testo-3);
}

.piede p + p {
  margin-top: 6px;
}

.piede a {
  color: var(--testo-2);
  text-underline-offset: 3px;
}
.piede a:hover {
  color: var(--testo);
}

/* ------------------------------------------------------- pagine accessorie */

.pagina {
  padding-block: clamp(64px, 10vw, 120px) 0;
}

.pagina .vetro {
  padding: clamp(28px, 5vw, 56px);
  max-width: 820px;
}

.pagina h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  margin-top: 14px;
}

.pagina .sottotitolo + .sottotitolo {
  margin-top: 12px;
}

.pagina .azioni {
  margin-top: 32px;
}

/* ------------------------------------------------------------ liquid glass */

/*
 * Vetro liquido riutilizzabile: molto trasparente, bordo da 1px in gradiente (luce in alto a
 * sinistra), riflesso speculare morbido in alto, ombra interna leggera e ombra esterna ampia.
 * Sui browser Chromium main.js aggiunge .rifrazione a <html>: il filtro SVG #vetro-rifrazione
 * aggiunge una leggera rifrazione ai bordi. Altrove resta il vetro semplice.
 */
.glass-liquid {
  position: relative;
  isolation: isolate;
  border: 0;
  border-radius: 32px;
  color: var(--testo);
  background:
    linear-gradient(150deg, rgba(42, 157, 166, 0.10), rgba(4, 79, 88, 0.06) 55%, rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(22px) saturate(180%) brightness(1.08);
  -webkit-backdrop-filter: blur(22px) saturate(180%) brightness(1.08);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.10),
    inset 0 -18px 40px rgba(2, 12, 15, 0.18),
    0 40px 120px rgba(0, 0, 0, 0.55),
    0 12px 32px rgba(0, 0, 0, 0.30);
}

/* bordo in gradiente: luminoso in alto a sinistra, quasi invisibile in basso a destra */
.glass-liquid::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.45), rgba(255, 255, 255, 0.14) 35%, rgba(255, 255, 255, 0.04) 70%, rgba(255, 255, 255, 0.02));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
  pointer-events: none;
}

/* riflesso speculare morbido nella parte alta */
.glass-liquid::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 46%;
  z-index: -1;
  border-radius: inherit;
  background: radial-gradient(120% 90% at 30% -20%, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04) 45%, transparent 70%);
  pointer-events: none;
}

.rifrazione .glass-liquid {
  backdrop-filter: url(#vetro-rifrazione);
}

.filtri-vetro {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

/* ------------------------------------------------------ finestra di contatto */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.finestra {
  width: min(600px, calc(100vw - 24px));
  max-height: calc(100dvh - 24px);
  margin: auto;
  padding: 0;
  /* il vetro resta fermo: scorre solo il contenuto interno (bordo e riflesso non si spostano) */
  overflow: hidden;
}

.finestra[open] {
  display: flex;
  flex-direction: column;
}

/* velo leggero: il sito si intravede attraverso il vetro */
.finestra::backdrop {
  background: rgba(2, 12, 15, 0.35);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.finestra[open] {
  animation: compari 0.24s ease-out;
}

@keyframes compari {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

.finestra-corpo {
  position: relative;
  min-height: 0;
  max-height: calc(100dvh - 24px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: clamp(24px, 5vw, 40px);
}

.finestra h2 {
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  padding-right: 48px;
  text-shadow: 0 1px 12px rgba(2, 12, 15, 0.45);
}

.finestra .sottotitolo {
  margin-top: 12px;
  font-size: 1rem;
}

.finestra-chiudi {
  position: absolute;
  top: 18px;
  right: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  color: var(--testo);
  cursor: pointer;
}
.finestra-chiudi:hover {
  background: rgba(255, 255, 255, 0.12);
}

.campi {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 14px;
  margin-top: 22px;
}

.campo {
  display: grid;
  gap: 6px;
  align-content: start;
}

.campo-largo {
  grid-column: 1 / -1;
}

.campo label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--testo-2);
}

.facoltativo {
  color: var(--testo-3);
  font-weight: 400;
}

.campo input[type="text"],
.campo input[type="email"],
.campo textarea {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--testo);
  padding: 12px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
}

.campo textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.5;
}

.campo input:focus,
.campo textarea:focus {
  outline: none;
  border-color: var(--arancio);
  background: rgba(255, 255, 255, 0.09);
  box-shadow: 0 0 0 4px rgba(252, 147, 31, 0.22), 0 0 24px rgba(252, 147, 31, 0.18);
}

.obbligatorio {
  color: var(--arancio);
  font-weight: 600;
}

.legenda {
  font-size: 0.85rem;
  color: var(--testo-3);
  margin: 2px 0 6px;
}

/* Errori: bordo rosso, icona di avviso e messaggio sotto il campo. */
.campo input[aria-invalid="true"],
.campo textarea[aria-invalid="true"] {
  border-color: #ff6b6b;
  box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.18);
}
.campo input[aria-invalid="true"]:focus,
.campo textarea[aria-invalid="true"]:focus {
  border-color: #ff6b6b;
  box-shadow: 0 0 0 4px rgba(255, 107, 107, 0.25), 0 0 24px rgba(255, 107, 107, 0.15);
}

.campo-errore {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  min-height: 1.35em;
  font-size: 0.85rem;
  line-height: 1.35;
  color: #ffb3b3;
}

.campo-errore:not(:empty)::before {
  content: "";
  flex: none;
  width: 15px;
  height: 15px;
  margin-top: 1px;
  background: #ff6b6b;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2 1 21h22L12 2zm-1 7h2v6h-2V9zm0 8h2v2h-2v-2z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2 1 21h22L12 2zm-1 7h2v6h-2V9zm0 8h2v2h-2v-2z'/%3E%3C/svg%3E") center / contain no-repeat;
}

.campo-nota {
  justify-self: end;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--testo-3);
  margin-bottom: -4px;
}

.consenso {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
}

.consenso input {
  flex: none;
  appearance: none;
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  margin: 0;
  border-radius: 7px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.06) center / 15px 15px no-repeat;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s, box-shadow 0.2s;
}
.consenso input:hover {
  border-color: rgba(255, 255, 255, 0.7);
}
.consenso input:checked {
  border-color: var(--arancio);
  background-color: rgba(252, 147, 31, 0.14);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5' fill='none' stroke='%23FC931F' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.consenso input:focus-visible {
  outline: none;
  border-color: var(--arancio);
  box-shadow: 0 0 0 4px rgba(252, 147, 31, 0.22);
}
.consenso input[aria-invalid="true"] {
  border-color: #ff6b6b;
  box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.18);
}

.consenso label {
  font-size: 0.95rem;
  color: var(--testo-2);
  cursor: pointer;
}

.consenso a {
  color: var(--testo);
  text-underline-offset: 3px;
}

.trappola {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.modulo-esito {
  margin-top: 6px;
  padding: 12px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 138, 122, 0.45);
  background: rgba(255, 138, 122, 0.10);
  font-size: 0.95rem;
  color: #ffd2cb;
}

.pulsante-invia {
  width: 100%;
  margin-top: 14px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.pulsante-invia:disabled {
  cursor: progress;
  opacity: 0.75;
}

.grazie {
  margin-top: 16px;
}

.grazie .sottotitolo {
  font-size: 1.1rem;
  color: var(--testo);
}

.grazie .pulsante {
  margin-top: 26px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

@media (max-width: 520px) {
  .campi { grid-template-columns: 1fr; }
}

/* ----------------------------------------------------------- informativa */

.informativa h1 {
  margin-top: 18px;
}

.informativa h2 {
  margin-top: 34px;
  font-size: 1.25rem;
  max-width: none;
}

.informativa p,
.informativa li {
  color: var(--testo-2);
}

.informativa h2 + p,
.informativa p + p,
.informativa p + ul,
.informativa ul + p {
  margin-top: 10px;
}

.informativa ul {
  padding-left: 1.2em;
  margin: 10px 0 0;
}

.informativa li + li {
  margin-top: 8px;
}

.informativa strong {
  color: var(--testo);
}

.bozza {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 16px;
  border: 1px solid rgba(252, 147, 31, 0.6);
  background: rgba(252, 147, 31, 0.12);
  color: var(--testo) !important;
}

.bozza strong {
  color: var(--arancio);
}

.aggiornamento {
  margin-top: 34px !important;
  font-size: 0.9rem;
}

/* ------------------------------------------------------------- responsive */

@media (max-width: 1100px) {
  .griglia-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1040px) {
  .globo {
    opacity: 0.45;
    top: -380px;
    right: -560px;
  }
  .motore { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 900px) {
  .sintesi-card { padding: 24px; }
  .griglia-3 { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .menu-apri { display: inline-flex; }
  .menu {
    position: absolute;
    top: calc(100% + 8px);
    right: var(--gutter);
    left: var(--gutter);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--bordo-vetro);
    border-radius: 22px;
    background: rgba(3, 30, 35, 0.96);
    display: none;
  }
  .menu.aperto { display: flex; }
  .menu a:not(.pulsante) { padding: 12px 14px; border-radius: 14px; }
  .menu a:not(.pulsante):hover { background: rgba(179, 230, 224, 0.08); }
  .menu .pulsante { margin-top: 6px; }
  .testata-riga { position: relative; }
}

/* Sotto i 720px: centrati i blocchi introduttivi (etichetta, titolo, paragrafo, pulsanti);
   resta a sinistra il contenuto interno delle card, della fascia in sintesi e del modulo. */
@media (max-width: 720px) {
  .hero-testo,
  .sezione > .eyebrow,
  .sezione > h2,
  .motore-testo,
  .contatti {
    text-align: center;
  }
  .hero-testo > *,
  .sezione > h2,
  .motore-testo h2,
  .contatti h2 {
    margin-inline: auto;
  }
  .hero .sottotitolo,
  .motore-testo .sottotitolo,
  .contatti .sottotitolo {
    max-width: 34ch;
    margin-inline: auto;
  }
  .hero .azioni,
  .contatti .azioni {
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .griglia-4 { grid-template-columns: 1fr; }
  .marchio-sotto,
  .separatore { display: none; }
  .globo { top: -300px; right: -720px; }
  .hero { min-height: 0; }
  .azioni .pulsante { flex: 1 1 auto; }
}

@media (max-width: 400px) {
  body { font-size: 1rem; }
  .card { padding: 26px 22px 28px; }
  .logotipo { letter-spacing: 0.24em; margin-right: -0.24em; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .bokeh { animation: none; }
  .pulsante { transition: none; }
  .finestra[open] { animation: none; }
  .campo input, .campo textarea { transition: none; }
}