@import url('common.css');

.nha-page-hero {
  padding: 160px 0 120px;
  background: linear-gradient(180deg, #F9FAFB 0%, #FFFFFF 100%);
  margin-top: var(--nha-header-height);
}

.nha-page-hero-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.nha-page-hero-badge {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(13, 148, 136, 0.1);
  color: var(--nha-primary);
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 100px;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

.nha-page-hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 24px;
  line-height: 1.1;
  color: var(--nha-neutral-900);
}

.nha-page-hero-desc {
  font-size: 1.25rem;
  color: var(--nha-neutral-500);
  line-height: 1.7;
}

.nha-products-main {
  padding: 120px 0;
}

.nha-products-categories {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.nha-product-category-card {
  display: grid;
  grid-template-columns: 0.45fr 0.55fr;
  gap: 64px;
  padding: 64px;
  background: var(--nha-white);
  border: 1px solid var(--nha-neutral-200);
  border-radius: 32px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  color: inherit;
  position: relative;
  overflow: hidden;
}

.nha-product-category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--nha-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nha-product-category-card:hover {
  border-color: var(--nha-primary);
  box-shadow: 0 24px 64px rgba(13, 148, 136, 0.12);
  transform: translateY(-4px);
}

.nha-product-category-card:hover::before {
  transform: scaleX(1);
}

.nha-product-category-card-alt {
  grid-template-columns: 0.55fr 0.45fr;
}

.nha-product-category-card-alt .nha-product-category-visual {
  order: 2;
}

.nha-product-category-card-alt .nha-product-category-content {
  order: 1;
}

.nha-product-category-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nha-product-category-icon-wrapper {
  width: 240px;
  height: 240px;
  border-radius: 24px;
  background: var(--nha-gradient-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.nha-product-category-icon {
  font-size: 6rem;
  color: var(--nha-primary);
  opacity: 0.9;
}

.nha-product-category-badge {
  position: absolute;
  top: -12px;
  right: -12px;
  padding: 10px 20px;
  background: var(--nha-gradient);
  color: var(--nha-white);
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: 100px;
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nha-product-category-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.nha-product-category-title {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--nha-neutral-900);
  line-height: 1.2;
}

.nha-product-category-desc {
  font-size: 1.125rem;
  color: var(--nha-neutral-500);
  line-height: 1.7;
  margin-bottom: 32px;
}

.nha-product-category-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.nha-product-category-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  color: var(--nha-neutral-700);
}

.nha-product-category-feature i {
  color: var(--nha-primary);
  font-size: 0.875rem;
}

.nha-product-category-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--nha-primary);
  font-size: 1.0625rem;
  transition: gap 0.3s ease;
}

.nha-product-category-card:hover .nha-product-category-link {
  gap: 12px;
}

.nha-products-applications {
  padding: 120px 0;
}

.nha-section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.nha-section-label {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(13, 148, 136, 0.08);
  color: var(--nha-primary);
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 100px;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nha-section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--nha-neutral-900);
  line-height: 1.2;
}

.nha-section-desc {
  font-size: 1.125rem;
  color: var(--nha-neutral-500);
  line-height: 1.7;
}

.nha-applications-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.nha-application-card {
  padding: 40px 32px;
  background: var(--nha-white);
  border: 1px solid var(--nha-neutral-200);
  border-radius: 24px;
  transition: all 0.3s ease;
  text-align: center;
}

.nha-application-card:hover {
  border-color: var(--nha-primary);
  box-shadow: 0 16px 48px rgba(13, 148, 136, 0.1);
  transform: translateY(-4px);
}

.nha-application-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  border-radius: 20px;
  background: var(--nha-gradient-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--nha-primary);
}

.nha-application-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--nha-neutral-900);
}

.nha-application-desc {
  font-size: 0.9375rem;
  color: var(--nha-neutral-500);
  line-height: 1.6;
  margin: 0;
}

.nha-products-cta {
  padding: 120px 0;
}

.nha-products-cta-content {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.nha-products-cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--nha-neutral-900);
  line-height: 1.2;
}

.nha-products-cta-desc {
  font-size: 1.125rem;
  color: var(--nha-neutral-500);
  margin-bottom: 40px;
  line-height: 1.7;
}

.nha-products-cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
}

.nha-btn-large {
  padding: 16px 32px;
  font-size: 1rem;
}

.nha-btn-outline {
  background: transparent;
  color: var(--nha-primary);
  border: 2px solid var(--nha-primary);
}

.nha-btn-outline:hover {
  background: rgba(13, 148, 136, 0.08);
}

@media (max-width: 1200px) {
  .nha-product-category-card {
    padding: 48px;
    gap: 48px;
  }
  
  .nha-product-category-icon-wrapper {
    width: 200px;
    height: 200px;
  }
  
  .nha-product-category-icon {
    font-size: 5rem;
  }
}

@media (max-width: 968px) {
  .nha-product-category-card,
  .nha-product-category-card-alt {
    grid-template-columns: 1fr;
    padding: 40px;
    gap: 32px;
  }
  
  .nha-product-category-card-alt .nha-product-category-visual,
  .nha-product-category-card-alt .nha-product-category-content {
    order: unset;
  }
  
  .nha-applications-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .nha-products-cta-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .nha-products-cta-actions .nha-btn {
    width: 100%;
    max-width: 320px;
  }
}

@media (max-width: 640px) {
  .nha-product-category-card {
    padding: 32px 24px;
  }
  
  .nha-product-category-icon-wrapper {
    width: 160px;
    height: 160px;
  }
  
  .nha-product-category-icon {
    font-size: 4rem;
  }
  
  .nha-applications-grid {
    grid-template-columns: 1fr;
  }
}