/* 제품 페이지 공통 스타일 */
*,
*::before,
*::after {
  box-sizing: border-box
}

html,
body {
  overflow-x: hidden
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #f7f7f8;
  color: #222;
}

.top-bar {
  box-sizing: border-box
}

/* 제품 래퍼 - 선택자 특이도 높임 */
body .product-wrap,
main.product-wrap {
  max-width: 1400px !important;
  margin: 0 auto !important;
  padding: 24px 12px 60px !important;
}

body .product-hero,
.product-wrap .product-hero {
  background: #fff !important;
  border-radius: 20px !important;
  padding: 40px 20px !important;
  margin-bottom: 24px !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .06) !important;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-text h1 {
  margin: 0 0 12px 0;
  font-size: 28px;
  color: #333;
}

.hero-text p {
  margin: 0 0 20px 0;
  font-size: 18px;
  color: #666;
}

.hero-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.badge {
  background: #4caf50;
  color: #fff;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.hero-image {
  position: relative;
  text-align: center;
}

.product-main-image {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .1);
}

.image-overlay {
  position: absolute;
  top: 10px;
  right: 10px;
}

.zoom-btn {
  background: rgba(255, 255, 255, .9);
  border: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #333;
  transition: all .3s ease;
}

.zoom-btn:hover {
  background: #fff;
  transform: scale(1.1);
}

/* 제품 레이아웃 */
.product-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 20px;
}

/* 왼쪽 사이드바 */
.product-sidebar {
  background: #fff;
  border-radius: 20px;
  padding: 20px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .06);
  height: fit-content;
  position: sticky;
  top: 140px;
}

.sidebar-nav {
  position: relative;
}

.sidebar-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  margin-bottom: 6px;
  border-radius: 12px;
  cursor: pointer;
  transition: all .3s ease;
  color: #666;
  font-weight: 500;
}

.sidebar-item:hover {
  background: #f8f9fa;
  color: #333;
}

.sidebar-item.active {
  background: #4caf50;
  color: #fff;
  box-shadow: 0 4px 12px rgba(76, 175, 80, .2);
}

.sidebar-item i {
  font-size: 16px;
  width: 18px;
  text-align: center;
}

.sidebar-item span {
  font-size: 14px;
}

/* 오른쪽 메인 컨텐츠 */
.product-main {
  background: #fff;
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .06);
}

.content-section {
  display: none;
}

.content-section.active {
  display: block;
}

.content-section h2 {
  margin: 0 0 20px 0;
  font-size: 24px;
  color: #333;
  padding-bottom: 12px;
  border-bottom: 2px solid #f0f0f0;
}

.content-section p {
  margin: 0 0 30px 0;
  line-height: 1.6;
  color: #555;
  font-size: 16px;
}

/* 제품 갤러리 스타일 */
.gallery-description {
  background: #f8f9fa;
  padding: 20px;
  border-radius: 12px;
  margin-bottom: 24px;
  border-left: 4px solid #4caf50;
}

.gallery-description p {
  margin: 0;
  color: #555;
  font-size: 16px;
  line-height: 1.5;
}

.gallery-controls {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  align-items: center;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 300px;
}

.search-box input {
  width: 100%;
  padding: 12px 16px 12px 45px;
  border: 2px solid #e0e0e0;
  border-radius: 25px;
  font-size: 16px;
  transition: all .3s ease;
}

.search-box input:focus {
  outline: none;
  border-color: #4caf50;
  box-shadow: 0 0 0 3px rgba(76, 175, 80, .1);
}

.search-box i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: #999;
  font-size: 18px;
}

/* 고급 필터 스타일 */
.advanced-filters {
  margin-bottom: 24px;
}

.filter-toggle {
  text-align: center;
  margin-bottom: 16px;
}

.toggle-btn {
  background: #fff;
  border: 2px solid #4caf50;
  color: #4caf50;
  padding: 12px 24px;
  border-radius: 25px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all .3s ease;
}

.toggle-btn:hover {
  background: #4caf50;
  color: #fff;
}

.advanced-filter-area {
  background: #fff;
  border: 2px solid #e0e0e0;
  border-radius: 16px;
  padding: 24px;
  margin-top: 16px;
}

.filter-group {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #f0f0f0;
}

.filter-group:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.filter-label {
  display: block;
  font-weight: 600;
  color: #333;
  margin-bottom: 12px;
  font-size: 16px;
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-btn {
  background: #f8f9fa;
  border: 2px solid #e0e0e0;
  color: #666;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all .3s ease;
  white-space: nowrap;
}

.filter-btn:hover {
  border-color: #4caf50;
  color: #4caf50;
}

.filter-btn.active {
  background: #4caf50;
  border-color: #4caf50;
  color: #fff;
  box-shadow: 0 2px 8px rgba(76, 175, 80, .3);
}

.filter-reset {
  text-align: center;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid #f0f0f0;
}

.reset-btn {
  background: #ff9800;
  border: 0;
  color: #fff;
  padding: 12px 24px;
  border-radius: 25px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all .3s ease;
}

.reset-btn:hover {
  background: #f57c00;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 152, 0, .3);
}

/* 제품 보기 모드 선택 */
.view-mode-selector {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 20px;
  gap: 8px;
}

.view-mode-btn {
  background: #f8f9fa;
  border: 2px solid #e0e0e0;
  color: #666;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all .3s ease;
}

.view-mode-btn:hover {
  border-color: #4caf50;
  color: #4caf50;
}

.view-mode-btn.active {
  background: #4caf50;
  border-color: #4caf50;
  color: #fff;
  box-shadow: 0 2px 8px rgba(76, 175, 80, .3);
}

.products-container {
  position: relative;
}

/* 제품 그리드 - 2열 */
.products-grid.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

/* 제품 그리드 - 4열 */
.products-grid.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

/* 제품 그리드 - 8열 */
.products-grid.grid-8 {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

/* 기본 그리드 (반응형) */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.product-card {
  background: #fff;
  border: 2px solid #f0f0f0;
  border-radius: 16px;
  padding: 20px;
  cursor: pointer;
  transition: all .3s ease;
  position: relative;
  overflow: hidden;
}

.product-card:hover {
  border-color: #4caf50;
  box-shadow: 0 8px 25px rgba(76, 175, 80, .15);
  transform: translateY(-5px);
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #4caf50, #2196f3);
  transform: scaleX(0);
  transition: transform .3s ease;
}

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

.product-image {
  text-align: center;
  margin-bottom: 16px;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image i {
  font-size: 48px;
  color: #4caf50;
  background: #f8f9fa;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.product-image img {
  max-width: 100%;
  max-height: 120px;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
}

.product-info h3 {
  margin: 0 0 8px 0;
  font-size: 18px;
  color: #333;
  font-weight: 600;
}

.product-category {
  margin: 0 0 12px 0;
  color: #4caf50;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
}

.product-description {
  margin: 0 0 16px 0;
  color: #666;
  font-size: 14px;
  line-height: 1.4;
}

.product-actions {
  text-align: right;
}

.detail-btn {
  background: #4caf50;
  color: #fff;
  border: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .3s ease;
}

.detail-btn:hover {
  background: #45a049;
  transform: scale(1.1);
}

.loading-message,
.no-products-message,
.error-message {
  text-align: center;
  padding: 40px 20px;
  color: #666;
}

.loading-message i {
  font-size: 24px;
  color: #4caf50;
  margin-bottom: 12px;
}

.no-products-message i {
  font-size: 24px;
  color: #ff9800;
  margin-bottom: 12px;
}

.error-message i {
  font-size: 24px;
  color: #f44336;
  margin-bottom: 12px;
}

/* 제품 상세 모달 */
.product-modal {
  display: none;
  position: fixed;
  z-index: 3000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .8);
  align-items: center;
  justify-content: center;
}

.product-modal .modal-content {
  background: #fff;
  border-radius: 20px;
  padding: 0;
  max-width: 800px;
  width: 90%;
  max-height: 90%;
  overflow-y: auto;
  position: relative;
}

.product-detail-header {
  background: linear-gradient(135deg, #4caf50, #45a049);
  color: #fff;
  padding: 30px;
  border-radius: 20px 20px 0 0;
}

.product-detail-header h2 {
  margin: 0 0 8px 0;
  font-size: 28px;
  color: #fff;
  border: none;
  padding: 0;
}

.product-detail-header .product-category {
  margin: 0;
  color: rgba(255, 255, 255, .9);
  font-size: 16px;
  text-transform: uppercase;
  font-weight: 600;
}

.product-detail-content {
  padding: 30px;
}

.product-detail-image {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.product-detail-image img {
  width: 100%;
  max-width: 320px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .1);
}

.product-specs-detail h3,
.product-description-detail h3 {
  margin: 0 0 20px 0;
  font-size: 20px;
  color: #333;
  padding-bottom: 8px;
  border-bottom: 2px solid #f0f0f0;
}

.specs-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 16px;
  background: #f8f9fa;
  border-radius: 8px;
  border-left: 4px solid #4caf50;
}

.spec-key {
  font-weight: 600;
  color: #333;
  font-size: 14px;
}

.spec-value {
  color: #666;
  font-size: 14px;
  text-align: right;
  max-width: 60%;
  word-break: break-word;
}

.product-description-detail p {
  margin: 0;
  color: #555;
  line-height: 1.6;
  font-size: 16px;
}

.product-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.feature {
  text-align: center;
  padding: 20px;
  border: 1px solid #eee;
  border-radius: 12px;
  transition: all .3s ease;
}

.feature:hover {
  border-color: #4caf50;
  box-shadow: 0 4px 12px rgba(76, 175, 80, .1);
}

.feature i {
  font-size: 36px;
  color: #4caf50;
  margin-bottom: 16px;
}

.feature h3 {
  margin: 0 0 12px 0;
  font-size: 18px;
  color: #333;
}

.feature p {
  margin: 0;
  color: #666;
  font-size: 14px;
  line-height: 1.4;
}

/* 제품 갤러리 */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.gallery-item {
  text-align: center;
  cursor: pointer;
  transition: transform .3s ease;
}

.gallery-item:hover {
  transform: translateY(-5px);
}

.gallery-item img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 12px;
  border: 2px solid #eee;
  transition: border-color .3s ease;
}

.gallery-item:hover img {
  border-color: #4caf50;
}

.gallery-item p {
  margin: 0;
  color: #666;
  font-size: 14px;
  font-weight: 500;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.spec-item {
  display: flex;
  flex-direction: column;
  padding: 16px;
  border: 1px solid #eee;
  border-radius: 10px;
  background: #fafafa;
}

.spec-label {
  font-size: 12px;
  color: #666;
  margin-bottom: 8px;
  text-transform: uppercase;
  font-weight: 600;
}

.spec-value {
  font-size: 16px;
  color: #333;
  font-weight: 600;
}

.applications {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.app {
  text-align: center;
  padding: 20px;
  border: 1px solid #eee;
  border-radius: 12px;
  transition: all .3s ease;
}

.app:hover {
  border-color: #2196f3;
  box-shadow: 0 4px 12px rgba(33, 150, 243, .1);
}

.app i {
  font-size: 36px;
  color: #2196f3;
  margin-bottom: 16px;
}

.app h3 {
  margin: 0 0 12px 0;
  font-size: 18px;
  color: #333;
}

.app p {
  margin: 0;
  color: #666;
  font-size: 14px;
  line-height: 1.4;
}

/* 제품 자료 다운로드 */
.download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.download-item {
  text-align: center;
  padding: 24px;
  border: 1px solid #eee;
  border-radius: 12px;
  transition: all .3s ease;
}

.download-item:hover {
  border-color: #ff9800;
  box-shadow: 0 4px 12px rgba(255, 152, 0, .1);
}

.download-item i {
  font-size: 36px;
  color: #ff9800;
  margin-bottom: 16px;
}

.download-item h3 {
  margin: 0 0 12px 0;
  font-size: 18px;
  color: #333;
}

.download-item p {
  margin: 0 0 20px 0;
  color: #666;
  font-size: 14px;
  line-height: 1.4;
}

.download-btn {
  background: #ff9800;
  color: #fff;
  border: 0;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background .3s ease;
}

.download-btn:hover {
  background: #f57c00;
}

/* 제품 문의 */
.contact-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.contact-option {
  text-align: center;
  padding: 24px;
  border: 1px solid #eee;
  border-radius: 12px;
  transition: all .3s ease;
}

.contact-option:hover {
  border-color: #2196f3;
  box-shadow: 0 4px 12px rgba(33, 150, 243, .1);
}

.contact-option i {
  font-size: 36px;
  color: #2196f3;
  margin-bottom: 16px;
}

.contact-option h3 {
  margin: 0 0 12px 0;
  font-size: 18px;
  color: #333;
}

.contact-option p {
  margin: 0 0 8px 0;
  color: #333;
  font-weight: 600;
  font-size: 16px;
}

.contact-option .time {
  color: #666;
  font-size: 14px;
}

.contact-form {
  background: #fafafa;
  border-radius: 12px;
  padding: 24px;
  margin-top: 20px;
}

.contact-form h3 {
  margin: 0 0 20px 0;
  font-size: 20px;
  color: #333;
}

/* 폼 스타일 */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #333;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 16px;
  transition: border-color .3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #2196f3;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.submit-btn {
  background: #2196f3;
  color: #fff;
  border: 0;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background .3s ease;
}

.submit-btn:hover {
  background: #1976d2;
}

.submit-btn i {
  font-size: 18px;
}

/* 이미지 모달 */
.image-modal {
  display: none;
  position: fixed;
  z-index: 3000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .9);
  align-items: center;
  justify-content: center;
}

.modal-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
}

.close-btn {
  position: absolute;
  top: -40px;
  right: 0;
  color: #fff;
  font-size: 35px;
  font-weight: bold;
  cursor: pointer;
}

.close-btn:hover {
  color: #ccc;
}

.modal-content img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

@media(max-width:1024px) {
  .product-layout {
    grid-template-columns: 1fr;
  }

  .product-sidebar {
    position: static;
    margin-bottom: 24px;
  }

  .sidebar-menu {
    display: flex;
    overflow-x: auto;
    gap: 12px;
    padding-bottom: 12px;
  }

  .sidebar-item {
    white-space: nowrap;
    margin-bottom: 0;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }

  .gallery-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .search-box {
    min-width: auto;
  }
}

@media(max-width:768px) {
  .hero-content {
    grid-template-columns: 1fr
  }

  .product-features,
  .specs-grid,
  .applications,
  .gallery-grid,
  .download-grid,
  .contact-options {
    grid-template-columns: 1fr
  }

  .form-row {
    grid-template-columns: 1fr
  }

  .product-hero {
    padding: 30px 20px
  }

  .product-main {
    padding: 20px
  }

  .product-sidebar {
    padding: 20px
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .specs-list {
    grid-template-columns: 1fr;
  }

  .product-detail-header {
    padding: 20px;
  }

  .product-detail-content {
    padding: 20px;
  }
}

/* =====================================================================
   모더나이제이션 레이어 — theme.css 디자인 시스템에 정렬
   (기존 규칙 위에 덮어써 통일감 있는 그린 룩 적용)
   ===================================================================== */
body { font-family: var(--font) !important; background: var(--page) !important; color: var(--ink); }

/* 히어로: 그린 그라데이션 카드 */
body .product-hero,
.product-wrap .product-hero {
  background: linear-gradient(135deg, var(--green-800) 0%, var(--green-900) 100%) !important;
  border-radius: var(--r-xl) !important;
  padding: clamp(32px, 5vw, 56px) clamp(24px, 4vw, 48px) !important;
  box-shadow: var(--sh) !important;
  color: #fff;
}
.hero-text h1 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 800; letter-spacing: -.02em; color: #fff; }
.hero-text p { font-size: 1.1rem; color: rgba(255,255,255,.8); }
.hero-badges .badge {
  background: rgba(255,255,255,.14); color: #fff;
  padding: 8px 14px; border-radius: var(--r-pill); border: 1px solid rgba(255,255,255,.22);
}
.product-main-image { border-radius: var(--r); box-shadow: var(--sh); background: #fff; padding: 12px; }

/* 사이드바 / 메인 카드 */
.product-sidebar, .product-main {
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  box-shadow: var(--sh-xs);
}
.product-sidebar { top: 96px; }
.sidebar-item { border-radius: var(--r-sm); color: var(--ink-2); }
.sidebar-item:hover { background: var(--brand-soft); color: var(--brand-strong); }
.sidebar-item.active { background: var(--brand); box-shadow: 0 6px 16px rgba(31,157,87,.25); }

.content-section h2 { color: var(--ink); font-weight: 800; letter-spacing: -.02em; border-bottom: 1px solid var(--line); }
.content-section p { color: var(--muted); }

/* 강조 색 통일 (브랜드 그린) */
.gallery-description { background: var(--brand-soft); border-left-color: var(--brand); }
.badge { background: var(--brand); }
.product-category { color: var(--brand-strong); }
.toggle-btn { border-color: var(--brand); color: var(--brand-strong); border-radius: var(--r-pill); }
.toggle-btn:hover { background: var(--brand); color: #fff; }
.filter-btn { border-radius: var(--r-pill); }
.filter-btn:hover { border-color: var(--brand); color: var(--brand-strong); }
.filter-btn.active { background: var(--brand); border-color: var(--brand); box-shadow: 0 4px 10px rgba(31,157,87,.28); }
.view-mode-btn:hover { border-color: var(--brand); color: var(--brand-strong); }
.view-mode-btn.active { background: var(--brand); border-color: var(--brand); }
.search-box input:focus { border-color: var(--brand); box-shadow: var(--ring); }
.search-box input { border-radius: var(--r-pill); }

.product-card { border-radius: var(--r-lg); border-color: var(--line); }
.product-card:hover { border-color: var(--green-200); box-shadow: var(--sh); }
.product-card::before { background: linear-gradient(90deg, var(--green-500), var(--green-300)); }
.product-image i { color: var(--brand); background: var(--brand-soft); }
.detail-btn { background: var(--brand); }
.detail-btn:hover { background: var(--brand-strong); }

.feature i, .app i, .download-item i, .contact-option i { color: var(--brand); }
.feature:hover, .app:hover, .download-item:hover, .contact-option:hover { border-color: var(--green-200); box-shadow: var(--sh-sm); }
.app i { color: var(--brand); }
.download-item i { color: var(--brand); }
.download-btn { background: var(--brand); border-radius: var(--r-pill); }
.download-btn:hover { background: var(--brand-strong); }
.reset-btn { background: var(--ink); border-radius: var(--r-pill); }
.reset-btn:hover { background: var(--brand-strong); }
.submit-btn { background: var(--brand); border-radius: var(--r-pill); }
.submit-btn:hover { background: var(--brand-strong); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--brand); box-shadow: var(--ring); }
.spec-row { background: var(--surface-2); border-left-color: var(--brand); }

.product-detail-header { background: linear-gradient(135deg, var(--green-600), var(--green-700)); }