/* =============================================
   HOME PAGE (AI Data Hub)
   ============================================= */

/* Offering cards grid */
.offerings { padding: var(--section-pad) 0; }

.offerings-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.offering-card {
  background: var(--poc-white);
  border: 1px solid var(--poc-warm-gray);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.35s ease;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}

.offering-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 56px rgba(0,0,0,0.1);
  border-color: transparent;
}

.offering-card .card-visual {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.offering-card .card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.offering-card:hover .card-visual img {
  transform: scale(1.06);
}

.offering-card .card-content {
  padding: 28px 24px 32px;
}

.offering-card .card-label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--poc-accent);
  margin-bottom: 10px;
}

.offering-card .card-content h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}

.offering-card .card-content p {
  font-size: 14px;
  color: var(--poc-mid-gray);
  line-height: 1.65;
}

.offering-card .card-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--poc-accent);
  transition: gap 0.2s;
}

.offering-card:hover .card-arrow { gap: 10px; }

/* Wide card spanning 2 cols */
.offering-card.wide { grid-column: span 2; }
.offering-card.wide .card-visual { height: 280px; }

/* Face grid section */
.face-grid-section {
  padding: var(--section-pad) 0;
  background: var(--poc-white);
}

.face-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 4px;
  border-radius: 16px;
  overflow: hidden;
  margin-top: 48px;
}

.face-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.face-grid img:hover { transform: scale(1.08); z-index: 2; position: relative; }

/* Value props */
.values-section { padding: var(--section-pad) 0; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.value-card {
  background: var(--poc-white);
  border: 1px solid var(--poc-warm-gray);
  border-radius: 16px;
  padding: 36px 28px;
  transition: all 0.3s;
}

.value-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}

.value-card .value-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  font-size: 22px;
  background: rgba(232,93,38,0.1);
}

.value-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}

.value-card p {
  font-size: 14px;
  color: var(--poc-mid-gray);
  line-height: 1.7;
}

@media (max-width: 1024px) {
  .offerings-grid { grid-template-columns: 1fr 1fr; }
  .offering-card.wide { grid-column: span 1; }
  .values-grid { grid-template-columns: 1fr; }
  .face-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 768px) {
  .offerings-grid { grid-template-columns: 1fr; }
  .face-grid { grid-template-columns: repeat(4, 1fr); }
}