/* ==========================================================================
   Feature Pages - Ebizmarts POS Website 2.0
   ========================================================================== */

/* ---------- Feature Hub Page ---------- */

.ft-hub__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.ft-hub-card {
  display: block;
  padding: var(--space-8);
  background: var(--color-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
  text-decoration: none;
  color: inherit;
}

.ft-hub-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
  color: inherit;
}

.ft-hub-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-bg);
  color: var(--color-accent);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  font-size: 1.3rem;
}

.ft-hub-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

.ft-hub-card p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

.ft-hub-card__arrow {
  display: inline-block;
  color: var(--color-accent);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-top: var(--space-4);
}

/* ---------- Feature Detail Page ---------- */

.ft-detail__benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.ft-detail__benefit {
  text-align: center;
  padding: var(--space-6);
}

.ft-detail__benefit-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-bg);
  color: var(--color-accent);
  border-radius: var(--radius-xl);
  margin: 0 auto var(--space-4);
  font-size: 1.5rem;
}

.ft-detail__benefit h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

.ft-detail__benefit p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

/* Feature walkthrough sections */
.ft-detail__walkthrough {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  margin-bottom: var(--space-16);
}

.ft-detail__walkthrough:last-child {
  margin-bottom: 0;
}

.ft-detail__walkthrough--reverse {
  flex-direction: row-reverse;
}

.ft-detail__walkthrough-content {
  flex: 1;
}

.ft-detail__walkthrough-media {
  flex: 1;
}

.ft-detail__walkthrough-media img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.ft-detail__walkthrough h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-4);
}

.ft-detail__walkthrough p {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

/* Related features */
.ft-related {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/* Responsive */
@media (max-width: 1024px) {
  .ft-hub__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ft-detail__benefits {
    grid-template-columns: 1fr;
  }

  .ft-detail__walkthrough {
    flex-direction: column;
    gap: var(--space-8);
  }

  .ft-detail__walkthrough--reverse {
    flex-direction: column;
  }

  .ft-related {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .ft-hub__grid {
    grid-template-columns: 1fr;
  }

  .ft-related {
    grid-template-columns: 1fr;
  }
}