/* ==========================================================================
   XTeam Projects — home
   Stile "laboratorio": fondo scuro, griglia, tipografia netta,
   un solo colore d'accento usato con parsimonia.

   Se vuoi cambiare il colore d'accento di tutto il sito ti basta
   cambiare il valore di --acc qui sotto.
   ========================================================================== */

:root {
  /* fondali — grigi caldi, non neutri: stanno accanto all'arancio */
  --bg:        #0b0a09;
  --bg-2:      #100e0c;
  --pannello:  #15120f;
  --pannello-2:#1b1714;

  /* linee */
  --linea:     rgba(255, 240, 228, 0.075);
  --linea-2:   rgba(255, 240, 228, 0.15);

  /* testo */
  --t1:        #f4efe9;
  --t2:        #aba29a;
  --t3:        #736961;

  /* accento */
  --acc:       #ff7a2f;
  --acc-scuro: #e3641c;
  --acc-velo:  rgba(255, 122, 47, 0.12);

  --verde:     #35d07a;
  --giallo:    #f5c344;
  --rosso:     #ff5c78;

  /* forme */
  --r-s: 8px;
  --r:   14px;
  --r-l: 22px;

  --max: 1180px;

  --f-titolo: 'Archivo', 'Arial Narrow', 'Segoe UI', system-ui, sans-serif;
  --f-testo:  'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --f-mono:   'IBM Plex Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;

  --transizione: 0.42s cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--t1);
  font-family: var(--f-testo);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg { max-width: 100%; }

::selection { background: var(--acc); color: #140f0b; }

:focus-visible {
  outline: 2px solid var(--acc);
  outline-offset: 3px;
  border-radius: 4px;
}

.contenitore {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 26px;
}

/* --- link "salta al contenuto" per chi naviga da tastiera --------------- */
.salta {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--acc);
  color: #140f0b;
  padding: 12px 20px;
  border-radius: 0 0 var(--r-s) 0;
  font-weight: 600;
  text-decoration: none;
}
.salta:focus { left: 0; }


/* ==========================================================================
   SFONDO
   ========================================================================== */

.scena {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

/* griglia sottile di puntini */
.griglia {
  position: absolute;
  inset: -2px;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.028) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.028) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 100% 70% at 50% 0%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 100% 70% at 50% 0%, #000 20%, transparent 78%);
}

/* alone che segue il cursore */
.faro {
  position: absolute;
  width: 780px;
  height: 780px;
  left: 0;
  top: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,122,47,0.085) 0%, rgba(255,122,47,0.028) 34%, transparent 66%);
  transform: translate3d(calc(var(--mx, 50vw) - 390px), calc(var(--my, 30vh) - 390px), 0);
  transition: opacity 0.6s ease;
  opacity: 0;
  will-change: transform;
}
body.puntatore .faro { opacity: 1; }

.vignetta {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(255,122,47,0.045) 0%, transparent 55%),
    linear-gradient(to bottom, transparent 60%, var(--bg) 100%);
}


/* ==========================================================================
   BARRA DI AVANZAMENTO
   ========================================================================== */

.progresso {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(to right, var(--acc-scuro), var(--acc));
  z-index: 120;
}


/* ==========================================================================
   TESTATA
   ========================================================================== */

.testata {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 110;
  transition: background var(--transizione), border-color var(--transizione), backdrop-filter var(--transizione);
  border-bottom: 1px solid transparent;
}
.testata.attaccata {
  background: rgba(11, 10, 9, 0.8);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border-bottom-color: var(--linea);
}

.testata-riga {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 74px;
}

.marchio {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: var(--t1);
}
.marchio-segno {
  display: grid;
  place-items: center;
  color: var(--acc);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.marchio:hover .marchio-segno { transform: rotate(90deg); }

.marchio-testo {
  font-family: var(--f-titolo);
  font-size: 18px;
  letter-spacing: -0.015em;
  display: inline-flex;
  gap: 5px;
}
.marchio-testo b { font-weight: 700; }
.marchio-testo span { font-weight: 400; color: var(--t2); }

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav a {
  color: var(--t2);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  padding: 9px 14px;
  border-radius: 99px;
  transition: color 0.25s ease, background 0.25s ease;
}
.nav a:hover { color: var(--t1); background: rgba(255,255,255,0.05); }
.nav a.corrente { color: var(--acc); }

.nav a.nav-cta {
  margin-left: 8px;
  color: #140f0b;
  background: var(--acc);
  font-weight: 600;
}
.nav a.nav-cta:hover {
  background: #ff9257;
  color: #140f0b;
  box-shadow: 0 0 0 4px var(--acc-velo);
}

.apri-nav {
  display: none;
  width: 42px; height: 42px;
  border: 1px solid var(--linea-2);
  background: transparent;
  border-radius: 10px;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}
.apri-nav span {
  display: block;
  width: 17px; height: 1.6px;
  background: var(--t1);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.apri-nav[aria-expanded="true"] span:first-child { transform: translateY(3.3px) rotate(45deg); }
.apri-nav[aria-expanded="true"] span:last-child  { transform: translateY(-3.3px) rotate(-45deg); }


/* ==========================================================================
   APERTURA
   ========================================================================== */

main { position: relative; z-index: 2; }

.apertura {
  position: relative;
  padding: 168px 0 96px;
  min-height: min(100svh, 900px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.etichetta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 30px;
  padding: 7px 15px 7px 11px;
  border: 1px solid var(--linea-2);
  border-radius: 99px;
  background: rgba(255,255,255,0.028);
  font-family: var(--f-mono);
  font-size: 12.5px;
  letter-spacing: 0.01em;
  color: var(--t2);
}
.pallino {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--verde);
  box-shadow: 0 0 0 0 rgba(53, 208, 122, 0.65);
  animation: battito 2.6s infinite;
}
@keyframes battito {
  0%   { box-shadow: 0 0 0 0 rgba(53, 208, 122, 0.55); }
  70%  { box-shadow: 0 0 0 8px rgba(53, 208, 122, 0); }
  100% { box-shadow: 0 0 0 0 rgba(53, 208, 122, 0); }
}

.titolone {
  font-family: var(--f-titolo);
  font-weight: 600;
  font-size: clamp(2.5rem, 6.4vw, 5.1rem);
  line-height: 1.03;
  letter-spacing: -0.035em;
  margin: 0 0 28px;
}
.titolone em {
  font-style: normal;
  color: var(--acc);
  position: relative;
  white-space: nowrap;
}

.occhiello {
  max-width: 60ch;
  color: var(--t2);
  font-size: clamp(1rem, 1.35vw, 1.16rem);
  margin: 0 0 40px;
}

.azioni {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-bottom: 82px;
}


/* --- bottoni ------------------------------------------------------------ */

.bottone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 24px;
  border-radius: 99px;
  font-family: var(--f-testo);
  font-size: 15.5px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.22,1,0.36,1), background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, color 0.25s ease;
}
.bottone-pieno {
  background: var(--acc);
  color: #140f0b;
}
.bottone-pieno:hover {
  background: #ff9257;
  box-shadow: 0 10px 34px -12px rgba(255,122,47,0.6);
}
.bottone-pieno svg { transition: transform 0.3s ease; }
.bottone-pieno:hover svg { transform: translateY(2px); }

.bottone-vuoto {
  background: rgba(255,255,255,0.028);
  border-color: var(--linea-2);
  color: var(--t1);
}
.bottone-vuoto:hover {
  border-color: rgba(255,255,255,0.34);
  background: rgba(255,255,255,0.06);
}

.bottone-piccolo { padding: 10px 18px; font-size: 14.5px; }
.bottone-largo { width: 100%; padding: 16px 24px; position: relative; }


/* --- numeri ------------------------------------------------------------- */

.numeri {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--linea);
  border: 1px solid var(--linea);
  border-radius: var(--r);
  overflow: hidden;
}
.numero {
  background: var(--bg);
  padding: 24px 22px;
  transition: background 0.3s ease;
}
.numero:hover { background: var(--pannello); }
.numero b {
  display: block;
  font-family: var(--f-titolo);
  font-size: clamp(1.85rem, 3.1vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--t1);
  font-variant-numeric: tabular-nums;
}
.numero .euro {
  display: inline;
  color: var(--acc);
  font-size: 0.62em;
  margin-left: 3px;
  vertical-align: baseline;
}
.numero > span {
  display: block;
  margin-top: 6px;
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--t3);
}

/* freccia "scorri" */
.scendi {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  width: 1px;
  height: 46px;
  background: linear-gradient(to bottom, transparent, var(--linea-2));
  overflow: hidden;
}
.scendi span {
  position: absolute;
  top: -46px; left: 0;
  width: 1px; height: 46px;
  background: linear-gradient(to bottom, transparent, var(--acc));
  animation: cala 2.4s ease-in-out infinite;
}
@keyframes cala { 0% { top: -46px; } 60%, 100% { top: 46px; } }


/* ==========================================================================
   SEZIONI
   ========================================================================== */

.sezione {
  position: relative;
  padding: 108px 0;
  border-top: 1px solid var(--linea);
}
.sezione-alt { background: linear-gradient(to bottom, rgba(255,255,255,0.014), transparent); }

.mono-etichetta {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--t3);
  margin: 0;
}

.intestazione-sezione { margin-bottom: 46px; max-width: 66ch; }
.intestazione-sezione h2 {
  font-family: var(--f-titolo);
  font-size: clamp(1.9rem, 3.7vw, 2.9rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 14px 0 0;
}
.sottotitolo {
  color: var(--t2);
  margin: 16px 0 0;
  font-size: 1.03rem;
  max-width: 62ch;
}


/* ==========================================================================
   FILTRI
   ========================================================================== */

.filtri {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}
.filtro {
  font-family: var(--f-testo);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--t2);
  background: transparent;
  border: 1px solid var(--linea-2);
  border-radius: 99px;
  padding: 8px 17px;
  cursor: pointer;
  transition: color 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}
.filtro:hover { color: var(--t1); border-color: rgba(255,255,255,0.3); }
.filtro.attivo {
  background: var(--acc);
  border-color: var(--acc);
  color: #140f0b;
  font-weight: 600;
}


/* ==========================================================================
   SCHEDE PROGETTO
   ========================================================================== */

.griglia-progetti {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.scheda {
  position: relative;
  background: var(--pannello);
  border: 1px solid var(--linea);
  border-radius: var(--r-l);
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.4s cubic-bezier(0.22,1,0.36,1),
              border-color 0.4s ease,
              box-shadow 0.4s ease,
              opacity 0.35s ease;
}
.scheda:hover {
  border-color: var(--linea-2);
  box-shadow: 0 26px 60px -34px rgba(0,0,0,0.9);
}

/* il collegamento copre tutta la scheda ma resta sotto al testo selezionabile */
.scheda-link {
  position: absolute;
  inset: 0;
  z-index: 3;
  border-radius: var(--r-l);
}

/* alone colorato che segue il mouse dentro la scheda */
.scheda-alone {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.45s ease;
  background: radial-gradient(420px circle at var(--sx, 50%) var(--sy, 0%),
              var(--tinta, #ff7a2f) 0%,
              transparent 62%);
}
.scheda:hover .scheda-alone { opacity: 0.2; }

/* linea luminosa sul bordo alto */
.scheda::after {
  content: '';
  position: absolute;
  top: 0; left: 12%; right: 12%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--tinta, var(--acc)), transparent);
  opacity: 0;
  transition: opacity 0.45s ease;
}
.scheda:hover::after { opacity: 0.85; }

.scheda-corpo {
  position: relative;
  z-index: 2;
  padding: 28px 28px 30px;
  display: flex;
  flex-direction: column;
  height: 100%;
  pointer-events: none;
}
.scheda-corpo a { pointer-events: auto; }

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

.stato {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: 99px;
  border: 1px solid var(--linea-2);
  color: var(--t2);
}
.stato i { width: 6px; height: 6px; border-radius: 50%; display: block; }
.stato-online i { background: var(--verde); box-shadow: 0 0 8px var(--verde); }
.stato-online { color: #b8e6cb; border-color: rgba(53,208,122,0.3); background: rgba(53,208,122,0.07); }
.stato-lavorazione i { background: var(--giallo); box-shadow: 0 0 8px var(--giallo); }
.stato-lavorazione { color: #f2dda6; border-color: rgba(245,195,68,0.3); background: rgba(245,195,68,0.07); }

.scheda-icona {
  width: 50px; height: 50px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  border: 1px solid var(--linea-2);
  background: rgba(255,255,255,0.035);
  color: var(--tinta, var(--acc));
  margin-bottom: 18px;
  transition: transform 0.45s cubic-bezier(0.22,1,0.36,1), background 0.3s ease;
}
.scheda:hover .scheda-icona {
  transform: translateY(-3px) scale(1.04);
  background: rgba(255,255,255,0.06);
}

.scheda h3 {
  font-family: var(--f-titolo);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 16px;
}

.scheda-problema {
  margin: 0 0 16px;
  padding-left: 15px;
  border-left: 2px solid var(--linea-2);
  color: var(--t2);
  font-size: 15px;
  line-height: 1.6;
}
.scheda-problema span {
  display: block;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--t3);
  margin-bottom: 5px;
}

.scheda-testo {
  margin: 0 0 20px;
  color: var(--t2);
  font-size: 15.5px;
}

.tag {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding: 0;
  margin: 0 0 22px;
}
.tag li {
  font-size: 12.5px;
  color: var(--t2);
  border: 1px solid var(--linea);
  background: rgba(255,255,255,0.03);
  border-radius: 7px;
  padding: 4px 10px;
}

.scheda-apri {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  color: var(--t1);
  align-self: flex-start;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: color 0.3s ease, border-color 0.3s ease, gap 0.3s ease;
}
.scheda:hover .scheda-apri {
  color: var(--acc);
  border-bottom-color: var(--acc);
  gap: 11px;
}

/* scheda "vuota" con il tratteggio */
.scheda-vuota {
  background: transparent;
  border-style: dashed;
  border-color: rgba(255, 255, 255, 0.2);
  display: grid;
  place-items: center;
  text-align: center;
  min-height: 260px;
}
.scheda-vuota .scheda-corpo {
  align-items: center;
  justify-content: center;
  max-width: 42ch;
  padding: 40px 28px;
}
.scheda-vuota:hover { border-color: rgba(255,122,47,0.4); }
.scheda-icona-vuota { color: var(--t3); }
.scheda-vuota:hover .scheda-icona-vuota { color: var(--acc); }
.scheda-vuota .scheda-testo { margin-bottom: 22px; }
.scheda-vuota .bottone { pointer-events: auto; }

/* stato nascosto dal filtro */
.scheda.filtrata {
  display: none;
}

.nessun-risultato {
  text-align: center;
  color: var(--t3);
  padding: 44px 0 0;
}


/* ==========================================================================
   PASSI
   ========================================================================== */

.passi {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--linea);
}
.passo {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 26px;
  padding: 34px 0;
  border-bottom: 1px solid var(--linea);
  transition: background 0.35s ease;
}
.passo:hover { background: rgba(255,255,255,0.016); }

.passo-numero span {
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--t3);
  border: 1px solid var(--linea-2);
  border-radius: 99px;
  padding: 5px 13px;
  display: inline-block;
  transition: color 0.35s ease, border-color 0.35s ease, background 0.35s ease;
}
.passo:hover .passo-numero span {
  color: var(--acc);
  border-color: rgba(255,122,47,0.45);
  background: var(--acc-velo);
}

.passo-testo h3 {
  font-family: var(--f-titolo);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 9px;
}
.passo-testo p {
  margin: 0;
  color: var(--t2);
  max-width: 68ch;
  font-size: 16px;
}


/* ==========================================================================
   PRINCIPI
   ========================================================================== */

.griglia-principi {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--linea);
  border: 1px solid var(--linea);
  border-radius: var(--r-l);
  overflow: hidden;
}
.principio {
  background: var(--bg);
  padding: 32px 30px;
  transition: background 0.35s ease;
}
.principio:hover { background: var(--pannello); }
.principio h3 {
  font-family: var(--f-titolo);
  font-size: 1.16rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0 0 11px;
  display: flex;
  gap: 10px;
  align-items: baseline;
}
.principio h3 .segno {
  flex: none;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--acc);
  transform: translateY(-2px);
}
.principio p { margin: 0; color: var(--t2); font-size: 15.5px; }


/* ==========================================================================
   CONTATTI
   ========================================================================== */

.sezione-contatti { padding-bottom: 118px; }

.blocco-contatti {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.contatti-testo h2 {
  font-family: var(--f-titolo);
  font-size: clamp(1.9rem, 3.7vw, 2.9rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 14px 0 0;
}

.contatti-punti {
  list-style: none;
  padding: 0;
  margin: 30px 0 0;
  display: grid;
  gap: 13px;
}
.contatti-punti li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--t2);
  font-size: 15.5px;
}
.contatti-punti i {
  flex: none;
  margin-top: 7px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--acc);
}


/* --- modulo ------------------------------------------------------------- */

.modulo {
  background: var(--pannello);
  border: 1px solid var(--linea);
  border-radius: var(--r-l);
  padding: 32px 30px;
}

.trappola {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
}

.campo { margin-bottom: 20px; }

.campo label,
.spunta > span:last-child {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--t2);
  margin-bottom: 8px;
}
.campo label b, .spunta b { color: var(--acc); font-weight: 500; }

.campo input,
.campo textarea,
.campo select {
  width: 100%;
  font-family: var(--f-testo);
  font-size: 16px;
  color: var(--t1);
  background: var(--bg-2);
  border: 1px solid var(--linea-2);
  border-radius: var(--r);
  padding: 13px 15px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  -webkit-appearance: none;
  appearance: none;
}
.campo textarea { resize: vertical; min-height: 130px; line-height: 1.6; }

.campo input::placeholder,
.campo textarea::placeholder { color: var(--t3); }

.campo input:focus,
.campo textarea:focus,
.campo select:focus {
  outline: none;
  border-color: rgba(255,122,47,0.55);
  box-shadow: 0 0 0 4px var(--acc-velo);
  background: #131110;
}

.campo input.non-valido,
.campo textarea.non-valido {
  border-color: rgba(255,92,120,0.6);
  box-shadow: 0 0 0 4px rgba(255,92,120,0.1);
}

.selettore { position: relative; }
.selettore svg {
  position: absolute;
  right: 15px; top: 50%;
  transform: translateY(-50%);
  color: var(--t3);
  pointer-events: none;
}
.selettore select { padding-right: 40px; cursor: pointer; }
.selettore select option { background: #131110; color: var(--t1); }

.conta-caratteri {
  margin: 7px 0 0;
  text-align: right;
  font-family: var(--f-mono);
  font-size: 11.5px;
  color: var(--t3);
}

.errore {
  margin: 7px 0 0;
  font-size: 13.5px;
  color: var(--rosso);
  min-height: 0;
  display: none;
}
.errore.visibile { display: block; }
.errore-spunta { margin-top: 0; margin-bottom: 14px; }

/* casella da spuntare */
.spunta {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  margin: 4px 0 20px;
}
.spunta input { position: absolute; opacity: 0; width: 0; height: 0; }
.spunta > span:last-child { margin: 0; font-size: 14px; line-height: 1.5; }
.spunta-segno {
  flex: none;
  width: 21px; height: 21px;
  margin-top: 1px;
  border: 1px solid var(--linea-2);
  border-radius: 6px;
  background: var(--bg-2);
  position: relative;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.spunta-segno::after {
  content: '';
  position: absolute;
  left: 7px; top: 3px;
  width: 5px; height: 10px;
  border: solid #140f0b;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) scale(0);
  transition: transform 0.2s cubic-bezier(0.22,1,0.36,1);
}
.spunta input:checked + .spunta-segno {
  background: var(--acc);
  border-color: var(--acc);
}
.spunta input:checked + .spunta-segno::after { transform: rotate(45deg) scale(1); }
.spunta input:focus-visible + .spunta-segno { box-shadow: 0 0 0 4px var(--acc-velo); }

/* bottone in attesa */
.rotella {
  display: none;
  width: 17px; height: 17px;
  border: 2px solid rgba(10,12,14,0.28);
  border-top-color: #140f0b;
  border-radius: 50%;
  animation: gira 0.7s linear infinite;
}
@keyframes gira { to { transform: rotate(360deg); } }
.modulo.in-invio .rotella { display: block; }
.modulo.in-invio #invia { pointer-events: none; opacity: 0.75; }

.esito {
  margin: 16px 0 0;
  padding: 14px 16px;
  border-radius: var(--r);
  font-size: 14.5px;
  display: none;
}
.esito.visibile { display: block; }
.esito.ok {
  background: rgba(53,208,122,0.09);
  border: 1px solid rgba(53,208,122,0.32);
  color: #bfe9d1;
}
.esito.ko {
  background: rgba(255,92,120,0.09);
  border: 1px solid rgba(255,92,120,0.32);
  color: #ffc4cf;
}


/* ==========================================================================
   PIEDE
   ========================================================================== */

.piede {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--linea);
  padding: 46px 0 34px;
  background: var(--bg-2);
}
.piede-riga {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  flex-wrap: wrap;
  padding-bottom: 30px;
}
.piede-marchio {
  display: flex;
  align-items: center;
  gap: 13px;
}
.piede-marchio b {
  font-family: var(--f-titolo);
  font-size: 16px;
  display: block;
}
.piede-marchio span {
  font-size: 14px;
  color: var(--t3);
}
.piede-nav { display: flex; gap: 22px; flex-wrap: wrap; }
.piede-nav a {
  color: var(--t2);
  text-decoration: none;
  font-size: 14.5px;
  transition: color 0.25s ease;
}
.piede-nav a:hover { color: var(--acc); }

.piede-basso {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--linea);
  font-size: 13.5px;
  color: var(--t3);
}


/* ==========================================================================
   COMPARSA AL SCORRIMENTO
   ========================================================================== */

.rivela {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s cubic-bezier(0.22,1,0.36,1), transform 0.75s cubic-bezier(0.22,1,0.36,1);
}
.rivela.visto {
  opacity: 1;
  transform: none;
}


/* ==========================================================================
   SCHERMI PICCOLI
   ========================================================================== */

@media (max-width: 900px) {
  .numeri { grid-template-columns: repeat(2, 1fr); }
  .griglia-progetti { grid-template-columns: 1fr; }
  .griglia-principi { grid-template-columns: 1fr; }
  .blocco-contatti { grid-template-columns: 1fr; gap: 36px; }
  .passo { grid-template-columns: 1fr; gap: 12px; }
}

@media (max-width: 760px) {
  html { scroll-padding-top: 80px; }
  .contenitore { padding: 0 20px; }

  .apri-nav { display: flex; }

  .nav {
    position: fixed;
    top: 74px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: #100e0c;
    box-shadow: 0 24px 40px -22px rgba(0,0,0,0.9);
    border-bottom: 1px solid var(--linea);
    padding: 14px 20px 22px;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s;
  }
  .nav.aperta {
    transform: none;
    opacity: 1;
    visibility: visible;
  }
  .nav a { padding: 13px 14px; font-size: 16px; }
  .nav a.nav-cta { margin: 8px 0 0; text-align: center; }

  .apertura { padding: 128px 0 76px; }
  .titolone { letter-spacing: -0.028em; }
  .azioni { margin-bottom: 56px; }
  .azioni .bottone { flex: 1 1 100%; }

  .sezione { padding: 78px 0; }
  .scheda-corpo { padding: 24px 22px 26px; }
  .modulo { padding: 26px 20px; }
  .scendi { display: none; }
}

@media (max-width: 420px) {
  .numeri { grid-template-columns: 1fr; }
}


/* ==========================================================================
   CHI PREFERISCE MENO ANIMAZIONI
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .rivela { opacity: 1; transform: none; }
  .faro { display: none; }
}


/* ==========================================================================
   STATI AGGIUNTIVI DELLE SCHEDE
   ========================================================================== */

.stato-archivio i { background: #8b7cff; box-shadow: 0 0 8px #8b7cff; }
.stato-archivio {
  color: #cfc8ff;
  border-color: rgba(139, 124, 255, 0.32);
  background: rgba(139, 124, 255, 0.08);
}

.stato-idea i { background: var(--t3); }
.stato-idea {
  color: var(--t2);
  border-color: var(--linea-2);
  background: rgba(255, 240, 228, 0.03);
}

/* le idee sono schede piu' sobrie: nessun collegamento, nessuna promessa */
.scheda-idea { background: transparent; }
.scheda-idea .scheda-corpo { padding-bottom: 26px; }
.scheda-idea h3 { font-size: 1.28rem; }
.scheda-idea:hover { border-color: var(--linea-2); }


/* ==========================================================================
   PAGINE INTERNE (singolo progetto, privacy, note legali)
   ========================================================================== */

.pagina { padding: 132px 0 40px; }

.torna {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--t3);
  text-decoration: none;
  margin-bottom: 34px;
  transition: color 0.25s ease, gap 0.25s ease;
}
.torna:hover { color: var(--acc); gap: 12px; }

.pagina-alto {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.pagina h1 {
  font-family: var(--f-titolo);
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.06;
  margin: 0 0 22px;
  text-wrap: balance;
}

.pagina-occhiello {
  font-size: clamp(1.02rem, 1.4vw, 1.2rem);
  color: var(--t2);
  max-width: 62ch;
  margin: 0 0 40px;
}

/* riquadro "il problema" in apertura */
.riquadro-problema {
  border: 1px solid var(--linea);
  border-left: 3px solid var(--tinta, var(--acc));
  border-radius: 0 var(--r) var(--r) 0;
  background: var(--pannello);
  padding: 26px 28px;
  margin: 0 0 56px;
  max-width: 74ch;
}
.riquadro-problema p:last-child { margin-bottom: 0; }
.riquadro-problema p { color: var(--t2); margin: 0 0 14px; }

.blocco { margin-bottom: 62px; }
.blocco > h2 {
  font-family: var(--f-titolo);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 14px 0 22px;
}
.blocco > p {
  color: var(--t2);
  max-width: 72ch;
  margin: 0 0 16px;
}

/* elenco di cosa fa il progetto */
.funzioni {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--linea);
  border: 1px solid var(--linea);
  border-radius: var(--r-l);
  overflow: hidden;
}
.funzioni li {
  background: var(--bg);
  padding: 24px 24px;
  transition: background 0.3s ease;
}
.funzioni li:hover { background: var(--pannello); }
.funzioni b {
  display: block;
  font-family: var(--f-titolo);
  font-size: 1.03rem;
  font-weight: 600;
  letter-spacing: -0.012em;
  margin-bottom: 7px;
}
.funzioni span { color: var(--t2); font-size: 15px; }

/* le due facce dello stesso strumento */
.due-facce {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.faccia {
  border: 1px solid var(--linea);
  border-radius: var(--r-l);
  background: var(--pannello);
  padding: 26px 26px 28px;
}
.faccia h3 {
  font-family: var(--f-titolo);
  font-size: 1.14rem;
  font-weight: 600;
  margin: 14px 0 10px;
}
.faccia p { color: var(--t2); margin: 0; font-size: 15.5px; }
.faccia-segno {
  width: 42px; height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  border: 1px solid var(--linea-2);
  background: rgba(255, 240, 228, 0.035);
  color: var(--tinta, var(--acc));
}

/* galleria: caselle da riempire con le foto quando ci saranno */
.galleria {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.galleria figure {
  margin: 0;
  border: 1px dashed rgba(255, 240, 228, 0.18);
  border-radius: var(--r);
  background: rgba(255, 240, 228, 0.014);
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 18px;
}
.galleria figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: calc(var(--r) - 2px);
}
.galleria figcaption {
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--t3);
}

/* invito a chiedere l'accesso */
.richiesta {
  border: 1px solid var(--linea-2);
  border-radius: var(--r-l);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(255, 122, 47, 0.09) 0%, transparent 58%),
    var(--pannello);
  padding: 40px 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.richiesta h2 {
  font-family: var(--f-titolo);
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 0 0 10px;
}
.richiesta p { color: var(--t2); margin: 0; max-width: 52ch; font-size: 15.5px; }
.richiesta .bottone { flex: none; }

/* ==========================================================================
   TESTI LEGALI
   ========================================================================== */

.testo-legale { max-width: 74ch; }
.testo-legale h2 {
  font-family: var(--f-titolo);
  font-size: 1.32rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 46px 0 14px;
  padding-top: 26px;
  border-top: 1px solid var(--linea);
}
.testo-legale h2:first-of-type { border-top: 0; padding-top: 0; margin-top: 8px; }
.testo-legale h3 {
  font-family: var(--f-titolo);
  font-size: 1.03rem;
  font-weight: 600;
  margin: 26px 0 8px;
}
.testo-legale p { color: var(--t2); margin: 0 0 14px; }
.testo-legale ul { color: var(--t2); margin: 0 0 16px; padding-left: 20px; }
.testo-legale li { margin-bottom: 8px; }
.testo-legale a { color: var(--acc); }
.testo-legale strong { color: var(--t1); font-weight: 600; }

/* i punti che devi ancora compilare, ben visibili */
.da-compilare {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 0.92em;
  color: #ffd6b8;
  background: rgba(255, 122, 47, 0.14);
  border: 1px dashed rgba(255, 122, 47, 0.5);
  border-radius: 6px;
  padding: 1px 8px;
}

.avviso {
  border: 1px solid rgba(255, 122, 47, 0.35);
  background: rgba(255, 122, 47, 0.06);
  border-radius: var(--r);
  padding: 20px 22px;
  margin: 0 0 34px;
}
.avviso p { margin: 0; color: var(--t2); font-size: 15px; }
.avviso b { color: var(--acc); }

.aggiornamento {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--t3);
  margin-top: 48px;
  padding-top: 22px;
  border-top: 1px solid var(--linea);
}

@media (max-width: 900px) {
  .funzioni { grid-template-columns: 1fr; }
  .due-facce { grid-template-columns: 1fr; }
  .galleria { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .pagina { padding-top: 108px; }
  .richiesta { padding: 30px 24px; }
  .richiesta .bottone { width: 100%; }
  .galleria { grid-template-columns: 1fr; }
  .riquadro-problema { padding: 22px 20px; }
}