/* ==========================================================================
   GUSCIO COMUNE — colori, testo, intestazione e piede.
   Lo caricano tutte le pagine fluide, prima del loro foglio.
   Qui dentro non va niente che riguardi una pagina sola.
   ========================================================================== */
:root {
  --notte: #12303F;
  --abisso: #0E2A38;
  --mare: #0F5E86;
  --azzurro: #6CBBE6;
  --pietra: #F1F2F2;
  --bianco: #FFFFFF;
  --ardesia: #DADDDE;
  --filetto: #E7E9E9;
  --testo: #3F4A50;
  --inchiostro: #1C2529;
  --grigio: #4C565C;
  --su-scuro: #A3B2B9;
  --rosso: #A32020;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
  --titoli: 'Bricolage Grotesque', system-ui, sans-serif;
  --corpo: 'Schibsted Grotesk', system-ui, sans-serif;
  --lato: max(24px, calc((100% - 1560px) / 2));
  --max: none;
}

body { margin: 0; font-family: var(--corpo); background: var(--pietra); color: var(--inchiostro); }
.pag { width: 100%; max-width: var(--max); margin: 0 auto; background: var(--pietra); overflow-x: hidden; }
.pag img { max-width: 100%; }
.pag a:not([class]) { color: var(--mare); }
.pag a:not([class]):hover { color: var(--inchiostro); }
.pag :focus-visible { outline: 3px solid var(--mare); outline-offset: 3px; border-radius: 2px; }
.pag .hdr :focus-visible, .pag .pie :focus-visible, .pag .scuro :focus-visible { outline-color: var(--azzurro); }

.sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.sr:focus { position: fixed; top: 12px; left: 12px; z-index: 10; width: auto; height: auto; margin: 0;
            clip-path: none; overflow: visible; display: inline-flex; align-items: center; min-height: 44px;
            padding: 12px 20px; background: var(--bianco); color: var(--notte); font-size: 15px; font-weight: 600;
            border: 2px solid var(--mare); border-radius: 100px; text-decoration: none; }

/* --- misure di base ------------------------------------------------------- */
.sez { padding: clamp(34px, 3.2vw, 52px) var(--lato) 0 var(--lato); }
.dentro { width: 100%; max-width: none; margin: 0; }
.occhiello { display: block; font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em;
             text-transform: uppercase; color: var(--mare); margin-bottom: 14px; }
.h1 { margin: 0 0 16px 0; font-family: var(--titoli); font-weight: 600; font-size: clamp(32px, 2.69vw, 44px);
      line-height: 1.02; letter-spacing: -0.045em; color: var(--notte); }
.h2 { margin: 0; font-family: var(--titoli); font-weight: 600; font-size: clamp(26px, 2.02vw, 34px);
      line-height: 1.05; letter-spacing: -0.04em; color: var(--notte); }
.h3 { margin: 0; font-family: var(--titoli); font-weight: 600; font-size: clamp(19px, 1.26vw, 20px);
      line-height: 1.15; letter-spacing: -0.03em; color: var(--notte); }
.testo { font-size: clamp(16px, 1.05vw, 18px); line-height: 1.65; color: var(--testo); }
/* Nessun paragrafo supera la lunghezza di riga leggibile, per largo che sia il contenitore. */
.pag p, .home p { max-width: 75ch; }
/* I paragrafi che sono riquadri a se' stanti riempiono il loro contenitore. */
.pag .campo-app, .pag .num-nota, .pag .mezzo, .pag .lav { max-width: none; }
.dato { font-family: var(--mono); font-size: 13px; line-height: 1.6; color: var(--grigio); }

.briciole { font-size: 15px; line-height: 1.6; color: var(--grigio); }
    .pag .briciole a { display: inline-flex; align-items: center; min-height: 44px; color: var(--mare);
                       text-decoration: underline; text-underline-offset: 3px; }
    .pag .briciole a:hover { color: var(--inchiostro); }
    .briciole span { margin: 0 10px; color: #60666A; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 11px; min-height: 52px;
       padding: 14px 30px; border-radius: 100px; font-family: var(--corpo); font-size: 16px; font-weight: 600;
       text-decoration: none; box-sizing: border-box; cursor: pointer; }
.btn-1 { background: var(--mare); color: var(--bianco); border: 1px solid var(--mare); }
.btn-1:hover { background: var(--notte); border-color: var(--notte); color: var(--bianco); }
.btn-2 { background: transparent; color: var(--notte); border: 1px solid var(--notte); }
.btn-2:hover { background: var(--notte); color: var(--bianco); }
.btn-3 { background: var(--azzurro); color: #0A2230; border: 1px solid var(--azzurro); }
.btn-3:hover { background: var(--bianco); border-color: var(--bianco); color: #0A2230; }
.azioni { display: flex; flex-wrap: wrap; gap: 14px; }

/* --- intestazione --------------------------------------------------------- */
.hdr { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 24px;
       padding: 18px var(--lato); background: var(--notte);
       border-bottom: 1px solid #1B3D4E; }
.hdr-logo { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.hdr-logo img { height: clamp(52px, 4.8vw, 84px); width: auto; display: block; }
.nav { display: flex; align-items: center; gap: clamp(18px, 2vw, 30px); }
.navl { display: inline-flex; align-items: center; min-height: 44px; font-family: var(--mono); font-size: 14px;
        letter-spacing: 0.02em; color: #E9EEF0; text-decoration: none; padding: 12px 0; border-bottom: 2px solid transparent; }
.navl:hover, .navl:focus-visible { color: var(--azzurro); border-bottom-color: var(--azzurro); }
.navl[aria-current="page"] { color: var(--azzurro); border-bottom-color: var(--azzurro); }
.nav-tel { display: inline-flex; align-items: center; min-height: 44px; font-family: var(--mono); font-size: 14px;
           color: var(--bianco); text-decoration: none; border-bottom: 1px solid #47606E; padding: 12px 0; white-space: nowrap; }
.nav-tel:hover { color: var(--azzurro); border-bottom-color: var(--azzurro); }
.nav-in { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; color: #E9EEF0; }
.nav-in:hover { color: var(--azzurro); }
.nav-cta { display: inline-flex; align-items: center; min-height: 48px; padding: 12px 26px; background: var(--azzurro);
           color: #0A2230; border-radius: 100px; font-size: 15px; font-weight: 700; text-decoration: none; white-space: nowrap; }
.nav-cta:hover { background: #8CCBEE; color: #0A2230; }
.burger { display: none; align-items: center; gap: 10px; min-height: 48px; padding: 10px 18px; background: transparent;
          border: 1px solid #47606E; border-radius: 100px; color: #E9EEF0; font-family: var(--mono); font-size: 14px;
          letter-spacing: 0.06em; text-transform: uppercase; cursor: pointer; }
.burger:hover { border-color: var(--azzurro); color: var(--azzurro); }
.burger-i { display: block; width: 18px; }
.burger-i span { display: block; height: 2px; background: currentColor; margin: 4px 0; transition: transform 0.2s ease, opacity 0.2s ease; }
.burger[aria-expanded="true"] .burger-i span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] .burger-i span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] .burger-i span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* --- chiusura e piede ------------------------------------------------------ */
.cta { margin-top: clamp(44px, 5vw, 72px); background: var(--notte); padding: clamp(36px, 4.5vw, 60px) var(--lato);
       display: flex; flex-wrap: wrap; gap: 26px clamp(40px, 5vw, 96px); align-items: center;
       justify-content: flex-start; }
.cta h2 { margin: 0 0 12px 0; font-family: var(--titoli); font-weight: 600; font-size: clamp(24px, 1.85vw, 32px);
          line-height: 1.06; letter-spacing: -0.04em; color: var(--bianco); max-width: 22ch; }
.cta p { margin: 0; font-size: clamp(16px, 0.84vw, 16px); line-height: 1.6; color: var(--su-scuro); max-width: 54ch; }
.cta-occhiello { display: block; font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em;
                 text-transform: uppercase; color: var(--azzurro); margin-bottom: 14px; }


/* --- striscia delle qualificazioni, in cima al piede ------------------------
   Il marchio CQOP SOA è quello dell'organismo che rilascia l'attestazione.
   Niente logo ISO: ISO consente il proprio logo solo a sé, ai suoi membri e ai
   suoi comitati tecnici (iso.org/iso-name-and-logo). Numeri, norme e scadenze
   stanno per esteso nella pagina Qualifiche, dove il collegamento porta.
   -------------------------------------------------------------------------- */
.pie-qual { display: flex; flex-wrap: wrap; align-items: center; gap: 20px clamp(24px, 3vw, 44px);
            padding-bottom: clamp(26px, 3vw, 34px); margin-bottom: clamp(26px, 3vw, 34px);
            border-bottom: 1px solid #1B3D4E; }
.pie-soa { height: clamp(40px, 4vw, 52px); width: auto; display: block; flex-shrink: 0; }
.pag .pie-qual-vai { display: inline-flex; align-items: center; min-height: 44px; margin-left: auto;
                       font-size: 15px; font-weight: 600; color: var(--azzurro);
                       text-decoration: underline; text-underline-offset: 3px; }
.pag .pie-qual-vai:hover { color: var(--bianco); }
@media (max-width: 760px) { .pag .pie-qual-vai { margin-left: 0; } }

.pie { background: var(--abisso); padding: clamp(36px, 4vw, 52px) var(--lato); }
.pie-griglia { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr));
              gap: 32px 40px; max-width: 1180px; }
.pie img { height: 52px; width: auto; display: block; margin-bottom: 18px; }
.pie-dati { font-family: var(--mono); font-size: 13px; line-height: 1.9; color: var(--su-scuro); }
.pag .pie-dati a { display: inline-flex; align-items: center; min-height: 44px; color: var(--su-scuro); }
.pag .pie-dati a:hover { color: var(--bianco); }
.pie h2 { margin: 0 0 14px 0; font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: 0.16em;
          text-transform: uppercase; color: var(--azzurro); }
.pie-elenco { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.pag .pie-elenco a { display: inline-flex; align-items: center; min-height: 44px; font-size: 15px; color: #DCE2E4; text-decoration: none; }
.pag .pie-elenco a:hover { color: var(--azzurro); }
.pie-coda { margin-top: 34px; padding-top: 22px; border-top: 1px solid #1B3D4E; font-family: var(--mono);
            font-size: 12px; color: #7E93A0; }

/* ==========================================================================
   SCHERMI STRETTI
   ========================================================================== */
@media (max-width: 900px) {
  /* il menu diventa un pannello: senza JavaScript resta un elenco aperto */
  .burger { display: inline-flex; }
  .hdr { flex-wrap: wrap; }
  .nav { order: 3; width: 100%; flex-direction: column; align-items: stretch; gap: 0;
         border-top: 1px solid #23485A; margin-top: 14px; padding-top: 6px; }
  .navl, .nav-tel { font-size: 16px; padding: 14px 2px; border-bottom: 1px solid #1B3D4E; }
  .navl:hover, .navl:focus-visible, .navl[aria-current="page"] { border-bottom-color: var(--azzurro); }
  .nav-in { width: auto; height: auto; min-height: 48px; justify-content: flex-start; padding: 12px 2px; }
  .nav-in::after { content: 'LinkedIn'; font-family: var(--mono); font-size: 16px; margin-left: 12px; }
  .nav-cta { margin-top: 14px; justify-content: center; }
  html.js .hdr:not(.menu-aperto) .nav { display: none; }
  .pie-griglia { grid-template-columns: 1fr 1fr; }
  .pie-griglia > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  /* minuteria: nulla sotto i 12px, le righe di dati a 14px */
  .occhiello, .cta-occhiello { font-size: 13px; }
  .dato, .briciole, .pie-dati { font-size: 14px; }
  .azioni { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .cta { flex-direction: column; align-items: stretch; }
  .cta .azioni { width: 100%; }
}

@media (max-width: 380px) {
  .pie-griglia { grid-template-columns: 1fr; }
  .hdr-logo img { height: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  .pag *, .pag *::before, .pag *::after {
    animation-duration: 0.001ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}