/* Sito Promethea Automation — stesso sistema visivo dell'app ("Plancia",
   docs/design/DESIGN.md): token colore, IBM Plex Sans/Mono, radius e
   gerarchia dei bottoni. L'ambra segnala, non decora. */

:root {
  --ink: #16243D;
  --ink-soft: #2C3E5C;
  --signal: #F3A017;
  --signal-soft: #FFF4E0;
  --signal-testo: #8A5308;
  --bg: #EEF1F6;
  --surface: #FFFFFF;
  --line: #E4E8EF;
  --text: #1A2433;
  --soft: #5A6577;
  --soft-su-ink: #A5AFBF;
  --testo-su-ambra: #3A2A05;
  --blue: #2563EB;
  --blue-soft: #E7EFFE;
  --blue-testo: #1D4ED8;
  --red-testo: #B91C1C;
  --sans: "IBM Plex Sans", -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* ── Hero e barra di navigazione ──────────────────────── */

.hero {
  background: var(--ink);
  color: #fff;
  padding: 0 24px 72px;
}

/* La riga per il cliente finale che googla «Promethea» dopo la
   dichiarazione AI: deve trovare la sua sezione dal primo schermo. */
.avviso-clienti {
  display: block;
  margin: 0 -24px;
  padding: 9px 24px;
  text-align: center;
  font-size: 13px;
  color: var(--soft-su-ink);
  text-decoration: none;
  background: rgba(255, 255, 255, .06);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.avviso-clienti:hover { color: #fff; }

.barra {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  padding: 22px 0;
}

.marchio {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.fiamma { width: 34px; height: 52px; }

.nome-marchio {
  display: flex;
  flex-direction: column;
  color: #fff;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.3px;
  line-height: 1.1;
}

.sotto-marchio {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 10.5px;
  letter-spacing: 4px;
  color: var(--signal);
}

.nav-ancore {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
}

.nav-ancore a {
  color: var(--soft-su-ink);
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 500;
  padding: 12px 0;
}

.nav-ancore a:hover { color: #fff; }

.nav-azioni { display: flex; align-items: center; gap: 14px; }

.nav-accedi {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--soft-su-ink);
  text-decoration: none;
  padding: 12px 4px;
}

.nav-accedi:hover { color: #fff; }

.hero-corpo {
  max-width: 1080px;
  margin: 48px auto 0;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 56px;
  align-items: center;
}

.kicker {
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 2.5px;
  color: var(--signal);
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(30px, 4.5vw, 46px);
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.12;
  margin-bottom: 18px;
}

.sotto-titolo {
  color: var(--soft-su-ink);
  font-size: 17px;
  max-width: 54ch;
  margin-bottom: 30px;
}

.sotto-titolo strong { color: #fff; }

.hero-azioni { display: flex; flex-wrap: wrap; gap: 14px; }

/* Il titolare già cliente torna qui: non deve cercare l'accesso in nav. */
.hero-accesso {
  margin-top: 18px;
  font-size: 14px;
  color: var(--soft-su-ink);
}

.hero-accesso a { color: #fff; font-weight: 600; text-decoration: none; }

.hero-accesso a:hover { text-decoration: underline; }

/* Hero della home aziendale: una colonna, il messaggio al centro della
   scena — il prodotto arriva dopo, nella sua sezione. */
.hero-azienda {
  max-width: 820px;
  margin: 64px auto 0;
  padding-bottom: 8px;
}

.hero-azienda h1 {
  font-size: clamp(32px, 5.2vw, 52px);
  font-weight: 700;
  letter-spacing: -0.6px;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero-azienda .sotto-titolo { font-size: 18px; max-width: 62ch; }

/* ── Bottoni (gerarchia: un solo pieno per vista) ─────── */

.bottone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 13px;
  font-size: 15.5px;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
}

.bottone-brand {
  background: var(--signal);
  color: var(--testo-su-ambra);
  box-shadow: 0 10px 30px -12px rgba(243, 160, 23, .6);
}

.bottone-brand:hover { filter: brightness(1.05); }

.bottone-fantasma {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .35);
}

.bottone-fantasma:hover { border-color: rgba(255, 255, 255, .7); }

/* ── Scheda-commessa (il pacchetto richiesta) ─────────── */

.hero-scheda { max-width: 430px; width: 100%; justify-self: end; }

.scheda-cap {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--soft-su-ink);
  margin-bottom: 10px;
}

.scheda {
  position: relative;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 18px 16px 24px;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(13, 23, 38, .45);
}

/* La costola: lo stato si legge senza leggere. Ambra = nuova. */
.scheda::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 5px;
  background: var(--signal);
}

.scheda-riga1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.scheda-nome { font-size: 16px; font-weight: 600; }

.badge {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .6px;
  padding: 3px 10px;
  border-radius: 7px;
}

.badge-nuova { background: var(--signal-soft); color: var(--signal-testo); }
.badge-blue { background: var(--blue-soft); color: var(--blue-testo); }

.scheda-riga2 {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--soft);
  margin: 6px 0 12px;
}

.scheda-corpo { font-size: 14.5px; margin-bottom: 14px; }

.scheda-piede {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.chip-tipo {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .6px;
  background: var(--bg);
  color: var(--ink-soft);
  padding: 4px 10px;
  border-radius: 7px;
}

.scheda-media {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--soft);
  letter-spacing: .4px;
}

/* ── Sezioni ──────────────────────────────────────────── */

.sezione {
  max-width: 1080px;
  margin: 0 auto;
  padding: 64px 24px;
}

.sezione h2 {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  letter-spacing: -0.4px;
  margin-bottom: 14px;
}

.sezione-sotto {
  color: var(--soft);
  max-width: 60ch;
  margin-bottom: 8px;
}

.sezione-chiara {
  max-width: none;
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.sezione-chiara > * { max-width: 1032px; margin-left: auto; margin-right: auto; }
.sezione-chiara h2 { margin-bottom: 14px; }

.griglia {
  display: grid;
  gap: 20px;
  margin-top: 30px;
}

.griglia.tre { grid-template-columns: repeat(3, 1fr); }

.carta {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 15px;
  padding: 26px 24px;
}

.sezione-chiara .carta { background: var(--bg); }

.carta h3 { font-size: 18px; font-weight: 600; margin-bottom: 10px; }

.carta p { font-size: 14.5px; color: var(--soft); }

.carta p strong { color: var(--text); }

.numero {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--signal-testo);
  background: var(--signal-soft);
  display: inline-block;
  padding: 4px 10px;
  border-radius: 7px;
  margin-bottom: 16px;
}

.nota-mestieri {
  margin-top: 26px;
  font-size: 14.5px;
  color: var(--soft);
}

/* ── La tessera prodotto (home aziendale) ─────────────── */

.prodotto {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
  background: var(--ink);
  color: #fff;
  border-radius: 20px;
  padding: 44px 44px 46px;
  margin-top: 30px;
}

/* Specificità pari a `.prodotto-testo p`, che altrimenti vince e spegne
   l'ambra: l'unico segnale di stato della tessera. */
.prodotto-testo .prodotto-eyebrow {
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 2.2px;
  color: var(--signal);
  margin-bottom: 14px;
}

.prodotto h3 {
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: -0.4px;
  margin-bottom: 14px;
}

.prodotto-testo p { color: var(--soft-su-ink); font-size: 15.5px; }

.prodotto-testo .prodotto-per {
  margin-top: 12px;
  font-size: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, .12);
}

.prodotto-azioni {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 22px;
  margin-top: 24px;
}

.prodotto-azioni .azione-testo { color: var(--soft-su-ink); margin-top: 0; }

.prodotto-azioni .azione-testo:hover { color: #fff; }

.prodotto-scheda { width: 100%; }

/* ── Il problema: il censimento ───────────────────────── */

.censimento {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
  margin-top: 10px;
}

.censimento-numero {
  font-family: var(--mono);
  font-size: clamp(64px, 9vw, 104px);
  font-weight: 600;
  line-height: 1;
  color: var(--ink);
}

.censimento-etichetta {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.6px;
  color: var(--soft);
  margin-top: 6px;
}

.censimento p {
  font-size: 16.5px;
  max-width: 58ch;
}

/* ── La prova: i due telefoni ─────────────────────────── */

.prova {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 26px;
  align-items: center;
  justify-items: center;
  margin-top: 36px;
}

.prova-freccia {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--signal-testo);
  background: var(--signal-soft);
  padding: 8px 14px;
  border-radius: 9px;
  white-space: nowrap;
}

.telefono {
  width: 100%;
  max-width: 340px;
  background: var(--ink);
  border-radius: 34px;
  padding: 12px;
  box-shadow: 0 30px 60px -20px rgba(13, 23, 38, .45);
}

.telefono-schermo {
  background: var(--bg);
  border-radius: 24px;
  overflow: hidden;
  font-size: 13px;
}

.telefono-cap {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.6px;
  color: var(--soft);
  text-align: center;
  margin-top: 14px;
}

/* La chat: l'assistente a sinistra (Surface), il cliente a destra (Ink). */

.chat-testata {
  background: var(--ink);
  color: #fff;
  padding: 12px 16px;
  font-weight: 600;
  font-size: 13.5px;
}

.chat-testata .chat-stato {
  display: block;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 10.5px;
  color: var(--soft-su-ink);
  letter-spacing: .4px;
}

.chat-corpo { padding: 14px 12px 16px; display: flex; flex-direction: column; gap: 8px; }

.bolla {
  max-width: 86%;
  padding: 9px 12px;
  border-radius: 13px;
  font-size: 12.5px;
  line-height: 1.45;
}

.bolla-ai {
  background: var(--surface);
  border: 1px solid var(--line);
  border-bottom-left-radius: 5px;
  align-self: flex-start;
}

.bolla-cliente {
  background: var(--ink-soft);
  color: #fff;
  border-bottom-right-radius: 5px;
  align-self: flex-end;
}

.bolla-vocale {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .4px;
}

/* Il link all'informativa dentro la prima bolla: c'è sempre nel
   messaggio reale, quindi c'è anche nella demo. */
.bolla-link {
  display: block;
  margin-top: 6px;
  color: var(--blue-testo);
  text-decoration: underline;
  font-size: 11.5px;
}

/* L'app: la lista richieste, fedele alla schermata approvata. */

.app-testata { padding: 16px 16px 6px; background: var(--bg); }

.app-titolo { font-size: 19px; font-weight: 700; letter-spacing: -0.3px; }

.app-contatore {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--soft);
  margin-top: 2px;
}

.app-contatore strong { color: var(--signal-testo); font-weight: 600; }

.app-chips { display: flex; gap: 6px; padding: 10px 16px 4px; }

.app-chip {
  font-size: 11.5px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 15px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--ink-soft);
}

.app-chip-attiva { background: var(--ink); border-color: var(--ink); color: #fff; }

.app-lista { padding: 10px 12px 12px; display: flex; flex-direction: column; gap: 8px; }

.app-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px 12px 10px 17px;
  overflow: hidden;
}

.app-card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--signal);
}

.app-card-blue::before { background: var(--blue); }

.app-card-riga {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}

.app-card-nome { font-size: 13.5px; font-weight: 600; }

.app-card-ora { font-family: var(--mono); font-size: 10.5px; color: var(--soft); }

.app-card-badge { display: flex; gap: 5px; margin: 5px 0 6px; }

.app-card-badge .badge { font-size: 9.5px; padding: 2px 8px; }

.badge-tipo { background: var(--bg); color: var(--ink-soft); }

.app-card-corpo { font-size: 12px; color: var(--text); }

.app-card-piede {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--soft);
}

.app-urgente { color: var(--red-testo); font-weight: 600; }

.app-tab {
  display: flex;
  background: var(--ink);
  padding: 10px 6px;
}

.app-tab span {
  flex: 1;
  text-align: center;
  font-size: 10px;
  color: var(--soft-su-ink);
}

.app-tab .app-tab-attiva { color: var(--signal); font-weight: 600; }

/* ── FAQ (details/summary: niente JavaScript) ─────────── */

.faq { margin-top: 26px; display: flex; flex-direction: column; gap: 10px; }

.faq details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 0 20px;
}

.faq summary {
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 600;
  padding: 17px 0;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "+";
  font-family: var(--mono);
  font-size: 18px;
  color: var(--soft);
  flex-shrink: 0;
}

.faq details[open] summary::after { content: "–"; }

.faq details p {
  font-size: 14.5px;
  color: var(--soft);
  padding-bottom: 18px;
  max-width: 72ch;
}

.faq details p strong { color: var(--text); }

/* ── Prezzo e chi siamo ───────────────────────────────── */

.prosa { margin-top: 6px; }

.prosa p {
  font-size: 16px;
  max-width: 66ch;
  margin-top: 12px;
}

/* Stile base sulla classe nuda: l'azione testuale ha lo stesso aspetto
   ovunque, dentro `.prosa` (pagina prodotto) o nella tessera (home). */
.azione-testo {
  display: inline-block;
  font-weight: 600;
  font-size: 15px;
  color: var(--blue);
  text-decoration: none;
  padding: 10px 0;
}

.azione-testo:hover { text-decoration: underline; }

.prosa .azione-testo { margin-top: 16px; }

/* ── Contatti ─────────────────────────────────────────── */

.contatti-corpo {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  margin-top: 26px;
}

.contatti-testo { max-width: 56ch; color: var(--soft); font-size: 16px; }

/* ── Piede ────────────────────────────────────────────── */

.piede {
  border-top: 1px solid var(--line);
  padding: 40px 24px 48px;
}

.piede-identita {
  max-width: 1080px;
  margin: 0 auto 26px;
  font-size: 15px;
  color: var(--ink-soft);
}

.piede-riga {
  max-width: 1080px;
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.piede-marchio { color: var(--ink); font-size: 19px; }

.piede-marchio .sotto-marchio { color: var(--signal-testo); }

.piede-riga a { color: var(--ink-soft); font-weight: 500; text-decoration: none; }
.piede-riga a:hover { text-decoration: underline; }

.piede-nav {
  max-width: 1080px;
  margin: 0 auto 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-size: 13.5px;
}

.piede-nav a { color: var(--soft); text-decoration: none; padding: 6px 0; }
.piede-nav a:hover { color: var(--ink); text-decoration: underline; }

.piede-nota {
  max-width: 1080px;
  margin: 0 auto;
  font-size: 13px;
  color: var(--soft);
}

/* ── Responsive ───────────────────────────────────────── */

@media (max-width: 940px) {
  .nav-ancore { display: none; }
}

@media (max-width: 880px) {
  .hero-corpo { grid-template-columns: 1fr; gap: 40px; }
  .hero-scheda { justify-self: start; }
  .griglia.tre { grid-template-columns: 1fr; }
  .censimento { grid-template-columns: 1fr; gap: 18px; }
  .prova { grid-template-columns: 1fr; }
  .prova-freccia { transform: rotate(90deg); margin: 4px 0; }
  .prodotto { grid-template-columns: 1fr; gap: 34px; padding: 34px 24px 36px; }
}