/* Modern Products Section */
.products-section {
  padding: 4rem 0;
  background: var(--bg-color);
  min-height: 80vh;
}

.products-header {
  text-align: center;
  margin-bottom: 3rem;
}

.products-header .section-subtitle {
  font-size: 1.2rem;
  color: var(--gray);
  max-width: 700px;
  margin: 0 auto;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}

/* Product Card */
.product-card {
  perspective: 1000px;
  height: 480px;
  position: relative;
}

.product-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.6s ease;
  transform-style: preserve-3d;
  border-radius: 20px;
}

/* Hover effect for desktop only */
@media (hover: hover) and (pointer: fine) {
  .product-card:hover .product-card-inner {
    transform: rotateY(180deg);
  }
}

/* Flipped state for mobile */
.product-card.flipped .product-card-inner {
  transform: rotateY(180deg);
}

.product-card-front,
.product-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-card-front {
  background: var(--white);
  border: 1px solid var(--light-gray);
  display: flex;
  flex-direction: column;
  padding: 2rem;
  text-align: center;
}

.product-card-back {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  transform: rotateY(180deg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.card-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: auto;
}

.btn-view-features,
.btn-view-demo {
  padding: 0.875rem 1.5rem;
  border-radius: 12px;
  font-weight: 600;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
}

.btn-view-features {
  background: rgba(122, 21, 21, 0.08);
  color: var(--primary);
  border: 1px solid rgba(122, 21, 21, 0.2);
  display: none;
}

.btn-view-demo {
  background: var(--primary);
  color: white;
  border: 1px solid var(--primary);
}

.btn-view-features:hover,
.btn-view-demo:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(122, 21, 21, 0.2);
}

.btn-view-demo-full {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  margin-top: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
}

.btn-view-demo-full:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

/* Front Card Styles */
.product-icon {
  position: relative;
  margin-bottom: 2rem;
}

.product-icon i {
  font-size: 3rem;
  color: var(--primary);
  position: relative;
  z-index: 2;
}

.icon-backdrop {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: linear-gradient(
    135deg,
    rgba(122, 21, 21, 0.1),
    rgba(197, 48, 48, 0.1)
  );
  border-radius: 50%;
  z-index: 1;
}

.product-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 1rem;
}

.product-description {
  color: var(--gray);
  line-height: 1.6;
  flex-grow: 1;
  font-size: 0.95rem;
}

/* Feature Highlights */
.feature-highlights {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin: 1.5rem 0;
  flex-wrap: wrap;
}

.feature-tag {
  padding: 0.4rem 0.8rem;
  background: rgba(122, 21, 21, 0.08);
  color: var(--primary);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid rgba(122, 21, 21, 0.2);
}

.card-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--primary);
  font-weight: 600;
  margin-top: auto;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  background: rgba(122, 21, 21, 0.05);
  border: 1px solid rgba(122, 21, 21, 0.1);
  transition: all 0.3s ease;
}

.product-card:hover .card-cta {
  background: rgba(122, 21, 21, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(122, 21, 21, 0.2);
}

/* Back Card Styles */
.back-content {
  text-align: center;
  width: 100%;
}

.back-content h4 {
  font-size: 1.4rem;
  margin-bottom: 2rem;
  font-weight: 600;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 2.5rem 0;
  text-align: left;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
  line-height: 1.4;
}

.feature-list i {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  margin-top: 0.1rem;
  flex-shrink: 0;
}

.demo-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.demo-badge i {
  font-size: 1.2rem;
}

/* Demo Info Section */
.demo-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.demo-info .info-card {
  background: var(--white);
  padding: 2.5rem 2rem;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--light-gray);
  transition: all 0.3s ease;
}

.demo-info .info-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.demo-info .info-card i {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.demo-info .info-card h4 {
  font-size: 1.3rem;
  color: var(--dark);
  margin-bottom: 1rem;
  font-weight: 600;
}

.demo-info .info-card p {
  color: var(--gray);
  line-height: 1.6;
  margin: 0;
  font-size: 0.95rem;
  padding-bottom: 1.5rem;
}

.article-link {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  gap: 0.5rem;
  transition: gap 0.3s ease;
}
.demo-info .info-card .article-link i {
font-size: 1.5rem;
}

/* Dark Mode Support */
[data-theme="dark"] .product-card-front {
  background: var(--card-bg);
  border-color: var(--border-color);
}

[data-theme="dark"] .demo-info .info-card {
  background: var(--card-bg);
  border-color: var(--border-color);
}

[data-theme="dark"] .card-cta {
  background: rgba(229, 62, 62, 0.1);
  border-color: rgba(229, 62, 62, 0.2);
}

[data-theme="dark"] .product-card:hover .card-cta {
  background: rgba(229, 62, 62, 0.2);
}

[data-theme="dark"] .feature-tag {
  background: rgba(229, 62, 62, 0.15);
  color: var(--primary-light);
  border-color: rgba(229, 62, 62, 0.3);
}

/* Mobile Responsive */
@media (max-width: 968px) {
  .products-grid {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
  }

  .product-card {
    height: 460px;
  }
}

@media (max-width: 768px) {
  .products-section {
    padding: 2rem 0;
  }

  .products-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto 3rem;
    gap: 1rem;
  }

  .product-card {
    height: 420px;
  }

  .product-card-front,
  .product-card-back {
    padding: 1.5rem;
  }

  .card-actions {
    gap: 0.5rem;
  }

  .btn-view-features,
  .btn-view-demo {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }

  /* Mobile tap indicator */
  .product-card-front::after {
    content: "Tap for features";
    display: block;
    font-size: 0.8rem;
    color: var(--primary);
    margin-top: 0.5rem;
    font-weight: 600;
  }

  .demo-info {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    height: 440px;
  }

  .product-card-front,
  .product-card-back {
    padding: 1.5rem 1rem;
  }

  .product-title {
    font-size: 1.3rem;
  }

  .feature-highlights {
    gap: 0.3rem;
  }

  .feature-tag {
    font-size: 0.75rem;
    padding: 0.3rem 0.6rem;
  }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
  .product-card {
    cursor: pointer;
  }

  .btn-view-features {
    display: none; /* Hide features button on mobile since we have tap */
  }
}

/* Prevent text selection on mobile */
.product-card {
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.product-card * {
  user-select: none;
}

/* Animation for card entrance */
@keyframes cardEntrance {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.product-card {
  animation: cardEntrance 0.6s ease-out;
}

.product-card:nth-child(1) {
  animation-delay: 0.1s;
}
.product-card:nth-child(2) {
  animation-delay: 0.2s;
}
.product-card:nth-child(3) {
  animation-delay: 0.3s;
}