/* =============================================
   SERVIZI-HUB.CSS
   Pagina hub dei servizi
   ============================================= */

/* -----------------------------------------------
   HERO
----------------------------------------------- */
.hub-hero {
  padding-top: calc(var(--navbar-h) + var(--sp-xl));
  padding-bottom: var(--sp-xl);
}

.hub-hero__inner {
  max-width: 680px;
  text-align: center;
  margin: 0 auto;
}

.hub-hero__title {
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.08;
  margin-bottom: var(--sp-md);
}

.hub-hero__desc {
  font-size: var(--t-md);
  color: var(--c-gray);
  line-height: 1.75;
}

/* -----------------------------------------------
   CATEGORIA
----------------------------------------------- */
.hub-category__header {
  max-width: 720px;
  margin-bottom: var(--sp-xl);
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.hub-category__header h2 { margin-bottom: var(--sp-sm); }
.hub-category__header p  { font-size: var(--t-md); }

.hub-category__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--t-xs);
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--sp-sm);
}

.hub-badge--it    { background: var(--c-orange-pale); color: var(--c-orange); }
.hub-badge--cyber { background: #EEF2FF; color: #3730A3; }
.hub-badge--mkt   { background: #ECFDF5; color: #065F46; }

/* -----------------------------------------------
   CARDS HUB
----------------------------------------------- */
.hub-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-md);
}

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

.hub-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-lg);
  display: flex;
  align-items: flex-start;
  gap: var(--sp-md);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition:
    transform .35s cubic-bezier(.22,1,.36,1),
    box-shadow .35s cubic-bezier(.22,1,.36,1),
    border-color .35s ease,
    background .35s ease;
}

.hub-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.35) 50%, transparent 100%);
  transform: translateX(-120%);
  transition: transform .7s ease;
  pointer-events: none;
}

@media (hover: hover) {
  .hub-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 34px rgba(7,25,45,.10);
    background: linear-gradient(180deg, #fffdfb 0%, #fff8f3 100%);
    border-color: rgba(240,90,26,.28);
  }
  .hub-card:hover::after { transform: translateX(120%); }

  .hub-card:hover .hub-card__cta { color: var(--c-orange); gap: 8px; }
}

.hub-card__icon { font-size: 40px; line-height: 1; flex-shrink: 0; }

.hub-card__body { display: flex; flex-direction: column; gap: 8px; }

.hub-card__title {
  font-family: var(--f-heading);
  font-size: var(--t-lg);
  font-weight: 700;
  color: var(--c-dark);
}

.hub-card__desc {
  font-size: var(--t-base);
  color: var(--c-gray);
  line-height: 1.65;
  margin: 0;
}

.hub-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--t-sm);
  font-weight: 700;
  color: var(--c-gray-light);
  margin-top: var(--sp-xs);
  transition: color var(--tr), gap var(--tr);
}

/* Callout NIS2 */
.hub-nis2-callout {
  margin-top: var(--sp-lg);
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-orange);
  border-radius: var(--r-md);
  padding: var(--sp-md) var(--sp-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
  flex-wrap: wrap;
}

.hub-nis2-callout__text strong {
  font-family: var(--f-heading);
  font-size: var(--t-base);
  font-weight: 700;
  color: var(--c-dark);
  display: block;
  margin-bottom: 4px;
}

.hub-nis2-callout__text p {
  font-size: var(--t-sm);
  color: var(--c-gray);
  margin: 0;
}

/* -----------------------------------------------
   RESPONSIVE
----------------------------------------------- */
@media (max-width: 1024px) {
  .hub-cards--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hub-cards,
  .hub-cards--3 { grid-template-columns: 1fr; }
  .hub-nis2-callout { flex-direction: column; }
}