/* ============================================================
   CERTIFICAZIONI — /certificazioni
   Tutte le classi sono prefissate .b5cert- : i selettori dei fogli
   di stile del progetto sono globali (index.html li carica sempre).
   ============================================================ */

:root {
  --b5blu: #010088;
  --b5bianco: #EFEFEF;
  --b5rosso: #C11010;
}

.b5cert-page {
  --b5cert-gutter: 1.25rem;
  --b5cert-hairline: 1px solid rgba(1, 0, 136, 0.25);

  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  color: var(--b5blu);
  font-family: 'Jost', sans-serif;
}

/* Il wrapper interno porta i margini laterali: sul contenitore esterno
   Bootstrap applica .px-0 con !important e vincerebbe. */
.b5cert-inner {
  width: 100%;
  max-width: 100%;
  padding: 0 var(--b5cert-gutter);
}

.b5cert-page *,
.b5cert-page *::before,
.b5cert-page *::after {
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .b5cert-page {
    --b5cert-gutter: 2.5rem;
  }
}

@media (min-width: 1200px) {
  .b5cert-page {
    --b5cert-gutter: 4rem;
  }
}

/* ---------------------------- Hero ---------------------------- */

.b5cert-hero {
  max-width: 60rem;
  padding: 3.5rem 0 2.5rem 0;
  border-bottom: 2px solid var(--b5blu);
}

@media (min-width: 992px) {
  .b5cert-hero {
    padding: 6rem 0 4rem 0;
  }
}

.b5cert-eyebrow {
  margin: 0 0 1rem 0;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--b5rosso);
}

.b5cert-title {
  margin: 0;
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--b5blu);
  /* clamp: "CERTIFICAZIONI" è una parola sola e lunga — la dimensione
     deve seguire la larghezza disponibile per non spezzarla a metà. */
  font-size: clamp(2rem, 9.5vw, 3rem);
  overflow-wrap: break-word;
}

@media (min-width: 768px) {
  .b5cert-title {
    font-size: clamp(3rem, 8.5vw, 5rem);
  }
}

@media (min-width: 1200px) {
  .b5cert-title {
    font-size: clamp(5rem, 8vw, 7rem);
  }
}

.b5cert-intro {
  margin: 1.75rem 0 0 0;
  max-width: 44rem;
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--b5blu);
}

@media (min-width: 992px) {
  .b5cert-intro {
    font-size: 1.35rem;
  }
}

/* ------------------------- Sezione lista ------------------------- */

.b5cert-section {
  padding: 3rem 0 0 0;
}

.b5cert-section-title {
  margin: 0 0 2.5rem 0;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--b5blu);
}

.b5cert-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 992px) {
  .b5cert-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4rem 3.5rem;
  }
}

/* ---------------------------- Scheda ---------------------------- */

.b5cert-item {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 2rem 1.5rem 2rem 1.5rem;
  border: 2px solid var(--b5blu);
  background-color: transparent;
}

@media (min-width: 992px) {
  .b5cert-item {
    padding: 2.5rem 2.5rem 2.5rem 2.5rem;
  }
}

.b5cert-index {
  display: block;
  margin-bottom: 1.25rem;
  font-size: 2.5rem;
  font-weight: 200;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--b5rosso);
}

@media (min-width: 992px) {
  .b5cert-index {
    font-size: 3.25rem;
  }
}

.b5cert-area {
  margin: 0 0 0.5rem 0;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--b5blu);
}

.b5cert-standard {
  margin: 0 0 1.25rem 0;
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1.15;
  color: var(--b5blu);
  overflow-wrap: break-word;
}

@media (min-width: 992px) {
  .b5cert-standard {
    font-size: 2.25rem;
  }
}

.b5cert-desc {
  margin: 0 0 1.75rem 0;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--b5blu);
}

/* --------------------------- Metadati --------------------------- */

.b5cert-meta {
  margin: 0 0 2rem 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: var(--b5cert-hairline);
}

@media (min-width: 480px) {
  .b5cert-meta {
    grid-template-columns: minmax(9rem, 40%) minmax(0, 1fr);
  }
}

.b5cert-meta dt {
  margin: 0;
  padding: 0.6rem 0 0 0;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--b5blu);
  opacity: 0.75;
}

.b5cert-meta dd {
  margin: 0;
  padding: 0 0 0.6rem 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--b5blu);
  border-bottom: var(--b5cert-hairline);
  overflow-wrap: break-word;
}

@media (min-width: 480px) {
  .b5cert-meta dt {
    padding: 0.6rem 1rem 0.6rem 0;
    border-bottom: var(--b5cert-hairline);
  }

  .b5cert-meta dd {
    padding: 0.6rem 0 0.6rem 0;
  }
}

/* --------------------------- Azioni --------------------------- */

.b5cert-actions {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.b5cert-action {
  display: inline-block;
  min-height: 48px;
  padding: 0.85rem 1.5rem;
  border: 2px solid var(--b5blu);
  background-color: var(--b5blu);
  color: var(--b5bianco);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.b5cert-action:hover {
  background-color: var(--b5rosso);
  border-color: var(--b5rosso);
  color: var(--b5bianco);
  text-decoration: none;
}

.b5cert-action-secondary {
  background-color: transparent;
  color: var(--b5blu);
}

.b5cert-action-secondary:hover {
  background-color: var(--b5rosso);
  border-color: var(--b5rosso);
  color: var(--b5bianco);
}

.b5cert-action:focus,
.b5cert-action:focus-visible {
  outline: 3px solid var(--b5rosso);
  outline-offset: 3px;
  text-decoration: underline;
}

/* --------------------------- Chiusura --------------------------- */

.b5cert-closing {
  margin: 4rem 0 4rem 0;
  padding: 2.5rem 1.5rem;
  background-color: var(--b5blu);
  color: var(--b5bianco);
}

@media (min-width: 992px) {
  .b5cert-closing {
    margin: 6rem 0 6rem 0;
    padding: 4rem 3.5rem;
  }
}

.b5cert-closing-title {
  margin: 0 0 1.5rem 0;
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--b5bianco);
}

@media (min-width: 992px) {
  .b5cert-closing-title {
    font-size: 2.75rem;
  }
}

.b5cert-closing-text {
  margin: 0;
  max-width: 52rem;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--b5bianco);
}

@media (min-width: 992px) {
  .b5cert-closing-text {
    font-size: 1.2rem;
  }
}

/* ------------------- Preferenza movimento ridotto ------------------- */

@media (prefers-reduced-motion: reduce) {
  .b5cert-page *,
  .b5cert-page *::before,
  .b5cert-page *::after {
    transition: none !important;
    animation: none !important;
  }
}