/* ============================================
   BITKEYS PRODUCT PAGE - CUSTOM STYLING
   Based on GVGMall reference design
   ============================================ */

/* Product Page Container */
.single-product .product-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Product Badge - Novo | Vendidos */
.quantitysell {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  color: #059669;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.quantitysell::before {
  content: '';
  width: 6px;
  height: 6px;
  background: #10B981;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.2); }
}

/* Product Title */
.single-product .product-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: #0F172A;
  line-height: 1.3;
  margin-bottom: 20px;
}

/* Interactive Buttons with Tooltips */
.product-features-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.feature-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 6px;
  border: none;
  color: #fff;
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: 0.3px;
}

.feature-btn--fiscal {
  background: #FF800B;
}

.feature-btn--email {
  background: #000000;
}

.feature-btn--support {
  background: #2270C9;
}

.feature-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* Tooltip */
.feature-btn .tooltip {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 12px 16px;
  width: 280px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 100;
  font-size: 12px;
  font-weight: 500;
  color: #475569;
  text-align: left;
  line-height: 1.5;
}

.feature-btn .tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: #fff;
}

.feature-btn:hover .tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Product Description */
.product-short-description {
  font-size: 15px;
  line-height: 1.7;
  color: #475569;
  margin-bottom: 24px;
}

/* Steps Section */
.product-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 40px 0;
  padding: 32px 0;
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
}

.step-item {
  text-align: center;
  padding: 20px;
}

.step-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  color: #2270C9;
}

.step-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
}

.step-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 8px;
}

.step-description {
  font-size: 13px;
  color: #64748B;
  line-height: 1.6;
  margin: 0;
}

/* Product Features Section */
.product-features-section {
  background: #F8FAFC;
  padding: 40px;
  border-radius: 16px;
  margin: 32px 0;
}

.product-features-section h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 16px;
}

.product-features-section p {
  font-size: 15px;
  color: #475569;
  line-height: 1.7;
  margin-bottom: 16px;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}

.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.feature-item:hover {
  border-color: #2270C9;
  box-shadow: 0 4px 12px rgba(34, 112, 201, 0.1);
  transform: translateX(4px);
}

.feature-item__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, #E0F2FE 0%, #BAE6FD 100%);
  color: #2270C9;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-item__icon svg {
  width: 24px;
  height: 24px;
}

.feature-item__content {
  flex: 1;
}

.feature-item__title {
  font-size: 15px;
  font-weight: 700;
  color: #2270C9;
  margin-bottom: 6px;
}

.feature-item__description {
  font-size: 13.5px;
  color: #475569;
  line-height: 1.6;
  margin: 0;
}

/* System Requirements Table */
.product-requirements {
  margin: 40px 0;
  padding: 32px;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 16px;
}

.product-requirements h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 20px;
}

.product-requirements__intro {
  font-size: 14px;
  color: #475569;
  line-height: 1.7;
  margin-bottom: 24px;
}

.requirements-table {
  width: 100%;
  border-collapse: collapse;
}

.requirements-table thead {
  background: #F8FAFC;
}

.requirements-table th {
  padding: 14px 16px;
  text-align: left;
  font-size: 13px;
  font-weight: 700;
  color: #0F172A;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid #E2E8F0;
}

.requirements-table td {
  padding: 14px 16px;
  font-size: 14px;
  color: #475569;
  border-bottom: 1px solid #F1F5F9;
  line-height: 1.6;
}

.requirements-table tbody tr {
  transition: background 0.2s ease;
}

.requirements-table tbody tr:hover {
  background: #F8FAFC;
}

.requirements-table td:first-child {
  font-weight: 600;
  color: #0F172A;
  width: 25%;
}

/* FAQ Section */
.product-faq {
  margin: 40px 0;
  padding: 32px;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 16px;
}

.product-faq h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 24px;
}

.faq-item {
  padding: 20px 0;
  border-bottom: 1px solid #F1F5F9;
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  font-size: 16px;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 10px;
}

.faq-answer {
  font-size: 14px;
  color: #475569;
  line-height: 1.7;
  margin: 0;
}

.faq-answer a {
  color: #2270C9;
  text-decoration: none;
  font-weight: 600;
}

.faq-answer a:hover {
  text-decoration: underline;
}

/* Certification Badge */
.product-certification {
  margin: 40px 0;
  padding: 24px;
  background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 100%);
  border: 1px solid #BAE6FD;
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.certification-badge {
  flex-shrink: 0;
}

.certification-content h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 8px;
}

.certification-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.certification-stars {
  display: flex;
  gap: 4px;
  color: #FBBF24;
}

.certification-stars svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.certification-content p {
  font-size: 14px;
  color: #475569;
  line-height: 1.6;
  margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .product-steps {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .step-item {
    display: flex;
    text-align: left;
    gap: 16px;
    padding: 16px;
  }

  .step-icon {
    width: 48px;
    height: 48px;
    margin: 0;
    flex-shrink: 0;
  }

  .product-features-section {
    padding: 24px 20px;
  }

  .product-features-section h2 {
    font-size: 20px;
  }

  .feature-item {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .product-requirements,
  .product-faq {
    padding: 24px 20px;
  }

  .requirements-table {
    font-size: 13px;
  }

  .requirements-table th,
  .requirements-table td {
    padding: 10px 12px;
  }

  .product-certification {
    flex-direction: column;
    text-align: center;
  }

  .certification-rating {
    justify-content: center;
  }

  .feature-btn {
    font-size: 10px;
    padding: 6px 12px;
  }

  .feature-btn .tooltip {
    width: 240px;
    font-size: 11px;
  }
}

@media (max-width: 480px) {
  .single-product .product-title {
    font-size: 22px;
  }

  .product-features-buttons {
    gap: 8px;
  }

  .feature-btn {
    font-size: 10px;
    padding: 6px 10px;
  }
}

/* Integration with Flatsome Theme */
.single-product .product-info-wrapper {
  position: sticky;
  top: 100px;
}

.single-product .product-gallery {
  margin-bottom: 40px;
}

/* Price Styling */
.single-product .price {
  font-family: 'Montserrat', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: #059669;
  margin-bottom: 16px;
}

.single-product .price del {
  font-size: 20px;
  color: #94A3B8;
  font-weight: 500;
}

.single-product .price ins {
  text-decoration: none;
  color: #059669;
}

/* Add to Cart Button */
.single-product .button {
  background: linear-gradient(135deg, #7C3AED 0%, #6D28D9 100%);
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 16px 32px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 14px rgba(124, 58, 237, 0.3);
}

.single-product .button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(124, 58, 237, 0.4);
  background: linear-gradient(135deg, #6D28D9 0%, #5B21B6 100%);
}

/* Quantity Input */
.single-product .quantity {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.single-product .quantity input {
  width: 80px;
  padding: 12px;
  border: 2px solid #E2E8F0;
  border-radius: 10px;
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  transition: border-color 0.2s ease;
}

.single-product .quantity input:focus {
  outline: none;
  border-color: #7C3AED;
}

/* Product Meta */
.single-product .product-meta {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid #E2E8F0;
}

.single-product .product-meta span {
  display: block;
  font-size: 13px;
  color: #64748B;
  margin-bottom: 6px;
}

.single-product .product-meta strong {
  color: #0F172A;
  font-weight: 600;
}

/* Tabs Styling */
.single-product .woocommerce-tabs {
  margin-top: 48px;
}

.single-product .woocommerce-tabs ul.tabs {
  display: flex;
  gap: 8px;
  border-bottom: 2px solid #E2E8F0;
  margin-bottom: 24px;
}

.single-product .woocommerce-tabs ul.tabs li {
  padding: 12px 24px;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  margin: 0;
}

.single-product .woocommerce-tabs ul.tabs li a {
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: #64748B;
  text-decoration: none;
}

.single-product .woocommerce-tabs ul.tabs li.active {
  border-bottom-color: #7C3AED;
}

.single-product .woocommerce-tabs ul.tabs li.active a {
  color: #7C3AED;
}

.single-product .woocommerce-tabs .panel {
  padding: 24px;
  background: #fff;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
}

/* Related Products */
.single-product .related.products {
  margin-top: 60px;
}

.single-product .related.products h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 32px;
  text-align: center;
}

/* Social Share Buttons - Compact Style */
.single-product .product-share,
.single-product .social-share,
.single-product .share-buttons {
  margin-top: 20px !important;
  padding-top: 16px !important;
  border-top: 1px solid #E2E8F0 !important;
}

.single-product .product-share__title,
.single-product .social-share__title {
  font-size: 12px;
  font-weight: 600;
  color: #64748B;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.single-product .product-share__icons,
.single-product .social-share__icons,
.single-product .share-buttons {
  display: flex !important;
  flex-wrap: wrap;
  gap: 12px !important;
  align-items: center;
}

.single-product .product-share__icon,
.single-product .social-share__icon,
.single-product .share-buttons a {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 28px !important;
  height: 28px !important;
  border-radius: 50% !important;
  background: #fff !important;
  color: #64748B !important;
  text-decoration: none !important;
  transition: all 0.3s ease !important;
  border: 1px solid #E2E8F0 !important;
  margin: 0 !important;
  padding: 0 !important;
  line-height: 1 !important;
  font-size: 12px !important;
}

.single-product .product-share__icon:hover,
.single-product .social-share__icon:hover,
.single-product .share-buttons a:hover {
  background: #7C3AED !important;
  color: #fff !important;
  border-color: #7C3AED !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.single-product .product-share__icon svg,
.single-product .social-share__icon svg {
  width: 12px !important;
  height: 12px !important;
  fill: currentColor !important;
}

.single-product .share-buttons a::before {
  display: none !important;
}

.single-product .social-share a {
  width: 28px !important;
  height: 28px !important;
  line-height: 28px !important;
  font-size: 12px !important;
  border-radius: 50% !important;
  background: #fff !important;
  border: 1px solid #E2E8F0 !important;
  color: #64748B !important;
  margin: 0 4px !important;
  transition: all 0.3s ease !important;
}

.single-product .social-share a:hover {
  background: #7C3AED !important;
  border-color: #7C3AED !important;
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}