/* ============================================================
   {$allSiteData['site_config_info']['offical_info']['offical_brand']|upper} CEILING MACHINERY - Main Stylesheet
   Color Scheme derived from brand logo:
   - Primary Orange: #F08000
   - Dark: #1A1A1A
   - Dark Secondary: #2D2D2D
   - Light BG: #F8F8F9
   - Text: #333333
   - Text Light: #666666
   ============================================================ */

/* === RESET & BASE === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #333;
  line-height: 1.6;
  background: #fff;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s;
  border: 2px solid transparent;
  text-transform: none;
}

.btn-primary {
  background: #F08000;
  color: #fff;
  border-color: #F08000;
}

.btn-primary:hover {
  background: #d97300;
  border-color: #d97300;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(240, 128, 0, 0.3);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}

.btn-outline:hover {
  background: #fff;
  color: #1a1a1a;
  border-color: #fff;
}

.btn-sm {
  padding: 6px 16px;
  font-size: 0.85rem;
  background: #F08000;
  color: #fff;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-sm:hover {
  background: #d97300;
}

/* === SECTION HEADERS === */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 16px;
}

.section-header h2 {
  font-size: 2rem;
  font-weight: 800;
  color: #1a1a1a;
  position: relative;
}

.section-header h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: #F08000;
  margin-top: 12px;
  border-radius: 2px;
}

.section-sub {
  font-size: 1.05rem;
  color: #666;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.section-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #F08000;
  font-weight: 600;
  font-size: 0.95rem;
  transition: gap 0.2s;
}

.section-more:hover {
  gap: 10px;
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.header-top {
  background: #1a1a1a;
  color: #aaa;
  font-size: 0.8rem;
  padding: 6px 0;
}

.header-top-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-contact {
  display: flex;
  gap: 20px;
}

.header-contact a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #ccc;
  transition: color 0.2s;
}

.header-contact a:hover {
  color: #F08000;
}

.header-lang {
  position: relative;
}

/* 容器样式：设置整体居中、字体和内边距 */
.header-container {
    text-align: center;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    padding: 30px 20px;
    background-color: #ffffff;
}
/* 标题样式：提取了图片中的深蓝色、字号和间距 */
.article-title {
    color: #d49f0d; /* 类似图片中的深蓝色 */
    font-size: 26px;
    font-weight: bold;
    margin: 0 0 16px 0; /* 标题与日期之间的底部间距 */
    line-height: 1.4;
}

/* 日期样式：设置为灰色和较小的字号 */
.article-date {
    color: #7a7a7a; /* 类似图片中的中灰色 */
    font-size: 15px;
}

.lang-btn {
  background: none;
  border: 1px solid #555;
  color: #ccc;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.2s;
}

.lang-btn:hover {
  border-color: #F08000;
  color: #F08000;
}

.lang-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 6px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  min-width: 160px;
  z-index: 10;
  overflow: hidden;
}

.header-lang:hover .lang-dropdown {
  display: block;
}
/* 更新下拉菜单链接的样式，使用 flexbox 居中对齐 */
.lang-dropdown a {
  display: flex;
  align-items: center;
  gap: 8px; /* 国旗和文字之间的间距 */
  padding: 8px 16px;
  color: #333;
  font-size: 0.85rem;
  transition: background 0.15s;
}

/* 保留原始文件中的悬停效果 */
.lang-dropdown a:hover {
  background: #f8f8f9;
  color: #F08000;
}

/* 专门为国旗图片新增的样式 */
.lang-flag {
  width: 20px; /* 你可以根据需要调整国旗的宽度 */
  height: auto;
  flex-shrink: 0;
  border-radius: 2px; /* 可选：让国旗四个角稍微圆润一些 */
  object-fit: cover;
}

.header-main {
  padding: 0;
  background: #fff;
}

.header-main-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-brand {
  font-size: 1.2rem;
  font-weight: 800;
  color: #1a1a1a;
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.logo-sub {
  font-size: 0.65rem;
  font-weight: 500;
  color: #F08000;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-list {
  display: flex;
  gap: 4px;
}

.nav-item {
  position: relative;
}

.nav-item > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: #333;
  border-radius: 6px;
  transition: all 0.2s;
}

.nav-item > a:hover,
.nav-item.active > a {
  color: #F08000;
  background: rgba(240, 128, 0, 0.06);
}

.nav-item.active > a {
  font-weight: 600;
}

/* Dropdown */
.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  min-width: 200px;
  border-radius: 8px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  border: 1px solid #eee;
  padding: 8px 0;
  z-index: 100;
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.2s;
}

.nav-item:hover > .dropdown {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.dropdown a {
  display: block;
  padding: 10px 20px;
  font-size: 0.88rem;
  color: #555;
  transition: all 0.15s;
}

.dropdown a:hover {
  background: #f8f8f9;
  color: #F08000;
  padding-left: 24px;
}

/* Mega Dropdown */
.mega-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  transform: translateY(8px);
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  border: 1px solid #eee;
  padding: 24px;
  z-index: 100;
  min-width: 30rem;
  opacity: 0;
  transition: all 0.2s;
  width: max-content;  /* 核心1：让外层白色弹窗根据内部文字的实际宽度自动撑开 */
  max-width: 90vw;     /* 保底安全设置：防止未来分类过多时直接撑破整个屏幕 */
  min-width: unset;     /* 取消原有的最小宽度限制 */
}

.has-dropdown:hover > .mega-dropdown {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.mega-grid {
  display: grid; 
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.mega-col .mega-title {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  min-width: unset;
  white-space: normal;
}

.mega-col a {
  display: block;
  padding: 6px 0;
  font-size: 0.85rem;
  color: #666;
  transition: all 0.15s;
}

.mega-col a:hover {
  color: #F08000;
  padding-left: 6px;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 12px;
}

.search-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: #666;
  padding: 8px;
  border-radius: 6px;
  transition: all 0.2s;
}

.search-toggle:hover {
  color: #F08000;
  background: rgba(240, 128, 0, 0.06);
}

/* Search Bar */
.search-bar {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s, padding 0.3s;
  background: #f8f8f9;
  border-top: 1px solid #eee;
}

.search-bar.active {
  max-height: 80px;
  padding: 14px 0;
}

.search-form {
  display: flex;
  gap: 8px;
}

.search-form input {
  flex: 1;
  padding: 10px 16px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.search-form input:focus {
  border-color: #F08000;
}

.search-form button {
  background: #F08000;
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s;
  display: flex;
  align-items: center;
}

.search-form button:hover {
  background: #d97300;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 101;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: #333;
  border-radius: 2px;
  transition: all 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================================
   HERO
   ============================================================ */
/* Breadcrumb */
.breadcrumb {
  background: #f8f8f9;
  border-bottom: 1px solid #eee;
  padding: 8px 0;
}

.breadcrumb ol {
  display: flex;
  gap: 8px;
  list-style: none;
  font-size: 0.8rem;
  color: #999;
}

.breadcrumb li:not(:last-child)::after {
  content: '/';
  margin-left: 8px;
  color: #ccc;
}

.breadcrumb a {
  color: #666;
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: #F08000;
}

.hero {
  position: relative;
  height: 600px;
  overflow: hidden;
  background: #1a1a1a;
}

.hero-slider {
  height: 100%;
  position: relative;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.hero-slide.active {
  opacity: 1;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 6s ease;
}

.hero-slide.active .hero-bg {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,26,0.85) 0%, rgba(26,26,26,0.4) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  max-width: 700px;
  color: #fff;
  /* justify-content: center; */
  justify-content: end;
  padding-bottom: 4rem;
}

.hero-tag {
  display: inline-block;
  background: #F08000;
  color: #fff;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  width: fit-content;
}

.hero-content h1,
.hero-content h2 {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.hero-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-dots {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}

.hero-dot.active {
  background: #F08000;
  width: 28px;
  border-radius: 6px;
}

.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  transition: background 0.3s;
  backdrop-filter: blur(4px);
}

.hero-arrow:hover {
  background: #F08000;
}

.hero-prev {
  left: 20px;
}

.hero-next {
  right: 20px;
}

/* ============================================================
   ADVANTAGES
   ============================================================ */
.advantages {
  padding: 64px 0;
  background: #fff;
}

.adv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.adv-card {
  text-align: center;
  padding: 32px 24px;
  border-radius: 12px;
  background: #f8f8f9;
  transition: all 0.3s;
  border: 1px solid transparent;
}

.adv-card:hover {
  background: #fff;
  border-color: #F08000;
  box-shadow: 0 8px 32px rgba(240, 128, 0, 0.1);
  transform: translateY(-4px);
}

.adv-icon {
  margin-bottom: 16px;
}

.adv-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.adv-card p {
  font-size: 0.85rem;
  color: #666;
  line-height: 1.5;
}

/* ============================================================
   CATEGORIES
   ============================================================ */
.categories {
  padding: 80px 0;
  background: #f8f8f9;
}

.categories .section-header {
  text-align: center;
  display: block;
}

.categories .section-header h2::after {
  margin: 12px auto 0;
}

.cat-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.cat-card {
  display: flex;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  transition: all 0.3s;
}

.cat-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.cat-card-reverse {
  flex-direction: row-reverse;
}

.cat-img {
  flex: 0 0 45%;
  min-height: 280px;
  overflow: hidden;
}

.cat-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.cat-card:hover .cat-img img {
  transform: scale(1.05);
}

.cat-body {
  flex: 1;
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.cat-body h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.cat-body p {
  font-size: 0.95rem;
  color: #666;
  line-height: 1.7;
  margin-bottom: 20px;
}

.cat-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #F08000;
  font-weight: 600;
  font-size: 0.9rem;
  transition: gap 0.2s;
}

.cat-link:hover {
  gap: 10px;
}

/* ============================================================
   PRODUCTS
   ============================================================ */
.products {
  padding: 80px 0;
  background: #fff;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #eee;
  transition: all 0.3s;
}

.product-card:hover {
  border-color: #F08000;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  transform: translateY(-4px);
}

.product-img {
  height: 200px;
  overflow: hidden;
}

.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.product-card:hover .product-img img {
  transform: scale(1.08);
}

.product-body {
  padding: 20px;
}

.product-body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 8px;
  line-height: 1.3;
}

.product-body p {
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 16px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============================================================
   APPLICATIONS
   ============================================================ */
.applications {
  padding: 80px 0;
  background: #f8f8f9;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.app-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.app-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.app-img {
  height: 180px;
  overflow: hidden;
}

.app-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.app-card:hover .app-img img {
  transform: scale(1.08);
}

.app-body {
  padding: 20px;
}

.app-body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 6px;
}

.app-body p {
  font-size: 0.8rem;
  color: #999;
  margin-bottom: 12px;
}

.app-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #F08000;
  font-weight: 600;
  font-size: 0.85rem;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  padding: 80px 0;
  background: #fff;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-text h2 {
  font-size: 2rem;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 20px;
  position: relative;
}

.about-text h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: #F08000;
  margin-top: 12px;
  border-radius: 2px;
}

.about-text p {
  font-size: 0.95rem;
  color: #555;
  margin-bottom: 16px;
  line-height: 1.7;
}

.video-thumb {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.video-thumb::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.3);
  transition: background 0.3s;
}

.video-thumb:hover::before {
  background: rgba(0,0,0,0.15);
}

.play-btn {
  position: relative;
  z-index: 2;
  background: none;
  border: none;
  cursor: pointer;
  transition: transform 0.3s;
}

.play-btn:hover {
  transform: scale(1.1);
}

.video-caption {
  text-align: center;
  margin-top: 12px;
  font-size: 0.9rem;
  color: #666;
}

/* ============================================================
   ENGINEERING
   ============================================================ */
.engineering {
  padding: 80px 0;
  background: #f8f8f9;
}

.eng-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.eng-card {
  background: #fff;
  padding: 32px 24px;
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s;
  border: 1px solid #eee;
}

.eng-card:hover {
  border-color: #F08000;
  box-shadow: 0 8px 32px rgba(240, 128, 0, 0.08);
  transform: translateY(-2px);
}

.eng-icon {
  margin-bottom: 16px;
}

.eng-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 8px;
}

.eng-card p {
  font-size: 0.85rem;
  color: #666;
  line-height: 1.5;
}

/* ============================================================
   STATS
   ============================================================ */
.stats {
  padding: 64px 0;
  background: #1a1a1a;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: #F08000;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.9rem;
  color: #aaa;
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ============================================================
   NEWS
   ============================================================ */
.news {
  padding: 80px 0;
  background: #fff;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.news-card {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #eee;
  transition: all 0.3s;
  background: #fff;
}

.news-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  transform: translateY(-4px);
}

.news-img {
  height: 200px;
  overflow: hidden;
}

.news-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.news-card:hover .news-img img {
  transform: scale(1.05);
}

.news-body {
  padding: 20px;
}

.news-date {
  font-size: 0.8rem;
  color: #999;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.news-date::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background: #F08000;
  border-radius: 50%;
}

.news-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 8px;
  line-height: 1.4;
}

.news-body p {
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-link {
  color: #F08000;
  font-weight: 600;
  font-size: 0.85rem;
}

/* ============================================================
   CASES
   ============================================================ */
.cases {
  padding: 80px 0;
  background: #f8f8f9;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.case-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.case-img {
  height: 200px;
  overflow: hidden;
}

.case-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.case-card:hover .case-img img {
  transform: scale(1.05);
}

.case-body {
  padding: 20px;
}

.case-country {
  display: inline-block;
  background: rgba(240, 128, 0, 0.1);
  color: #F08000;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 10px;
}

.case-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 8px;
}

.case-body p {
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.case-link {
  color: #F08000;
  font-weight: 600;
  font-size: 0.85rem;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
  padding: 80px 0;
  background: #fff;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  cursor: pointer;
  transition: all 0.3s;
}

.testimonial-card:hover {
  transform: translateY(-4px);
}

.testi-thumb {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 16px;
}

.testi-thumb img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.testi-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.2);
  opacity: 0;
  transition: opacity 0.3s;
}

.testimonial-card:hover .testi-play {
  opacity: 1;
}

.testimonial-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: #333;
  text-align: center;
}

/* ============================================================
   PARTNERS
   ============================================================ */
.partners {
  padding: 80px 0;
  background: #f8f8f9;
}

.partner-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 32px;
}

.partner-item {
  flex: 0 0 auto;
  padding: 12px 20px;
  background: #fff;
  border-radius: 8px;
  border: 1px solid #eee;
  transition: all 0.3s;
  filter: grayscale(100%);
  opacity: 0.6;
}

.partner-item:hover {
  filter: grayscale(0);
  opacity: 1;
  border-color: #F08000;
}

.partner-item img {
  max-height: 40px;
  width: auto;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #1a1a1a;
  color: #aaa;
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #333;
}

.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.6;
  margin: 16px 0;
  color: #999;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  color: #666;
  transition: color 0.2s;
  display: flex;
  align-items: center;
}

.footer-social a:hover {
  color: #F08000;
}

.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-col a {
  display: block;
  padding: 6px 0;
  font-size: 0.85rem;
  color: #999;
  transition: all 0.15s;
}

.footer-col a:hover {
  color: #F08000;
  padding-left: 4px;
}

.footer-contact p {
  font-size: 0.85rem;
  color: #999;
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.5;
}

.footer-contact svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.8rem;
  color: #666;
}

/* ============================================================
   FLOATING SIDEBAR (5 icons, left-expand on hover)
   ============================================================ */
.float-sidebar {
  position: fixed;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 998;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.float-item {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: 48px;
  height: 48px;
  border-radius: 10px;
  color: #fff;
  transition: width 0.3s, background 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border: none;
  font-family: inherit;
  margin-left: auto; /* anchor to right */
  padding: 0 12px;
}

.float-item svg {
  flex-shrink: 0;
  order: 1; /* icon always on the right */
}

.float-item:hover {
  width: auto;
}

.float-label {
  white-space: nowrap;
  font-size: 0.8rem;
  font-weight: 600;
  margin-right: 10px;
  order: 0; /* label on the left of icon when expanded */
  opacity: 0;
  transition: opacity 0.2s 0.08s;
  pointer-events: none;
}

.float-item:hover .float-label {
  opacity: 1;
}

.float-whatsapp {
  background: #25D366;
}

.float-whatsapp:hover {
  background: #1ebe57;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

.float-phone {
  background: #F08000;
}

.float-phone:hover {
  background: #d97300;
  box-shadow: 0 4px 16px rgba(240, 128, 0, 0.35);
}

.float-email {
  background: #1a1a1a;
}

.float-email:hover {
  background: #333;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.float-inquiry {
  background: #e74c3c;
}

.float-inquiry:hover {
  background: #c0392b;
  box-shadow: 0 4px 16px rgba(231, 76, 60, 0.35);
}

.float-top {
  background: #666;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, width 0.3s, background 0.3s, box-shadow 0.3s;
}

.float-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.float-top:hover {
  background: #444;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

/* ============================================================
   VIDEO MODAL
   ============================================================ */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.video-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.video-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.85);
}

.video-modal-content {
  position: relative;
  z-index: 2;
  width: 90%;
  max-width: 900px;
}

.video-modal-close {
  position: absolute;
  top: -48px;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 8px;
  transition: opacity 0.2s;
}

.video-modal-close:hover {
  opacity: 0.7;
}

.video-embed {
  position: relative;
  padding-bottom: 56.25%;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
}

.video-embed iframe,
.video-embed video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-aos="fade-up"] {
  transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE - Tablet
   ============================================================ */
@media (max-width: 1024px) {
  .header-contact {
    display: none;
  }

  .nav-list {
    gap: 0;
  }

  .nav-item > a {
    padding: 8px 10px;
    font-size: 0.82rem;
  }

  .mega-dropdown {
    width: 600px;
  }

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

  .hero-content h1,
.hero-content h2 {
    font-size: 2.4rem;
  }

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

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

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

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

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

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

/* ============================================================
   RESPONSIVE - Mobile
   ============================================================ */
@media (max-width: 768px) {
  .header-top {
    display: none;
  }

  .header-main-inner {
    height: 60px;
  }

  .float-sidebar {
    right: 0;
    left: 0;
    top: auto;
    bottom: 0;
    transform: none;
    flex-direction: row;
    gap: 0;
    background: #fff;
    box-shadow: 0 -2px 12px rgba(0,0,0,0.1);
    padding: 6px 8px;
    padding-bottom: max(6px, env(safe-area-inset-bottom));
  }

  .float-item {
    flex: 1;
    width: auto;
    height: 44px;
    border-radius: 8px;
    background: transparent;
    color: #555;
    flex-direction: column;
    gap: 2px;
    padding: 0;
    justify-content: center;
  }

  .float-item svg {
    width: 18px;
    height: 18px;
  }

  .float-item:hover {
    width: auto;
    padding-left: 0;
    justify-content: center;
    background: #f8f8f9;
    box-shadow: none;
  }

  .float-label {
    opacity: 1;
    transform: none;
    font-size: 0.65rem;
    color: #555;
    margin-left: 0;
  }

  .float-item:hover .float-label {
    opacity: 1;
    transform: none;
  }

  .float-whatsapp,
  .float-phone,
  .float-email,
  .float-inquiry {
    background: transparent;
    color: #555;
  }

  .float-whatsapp:hover,
  .float-phone:hover,
  .float-email:hover,
  .float-inquiry:hover {
    background: #f8f8f9;
  }

  .float-whatsapp .float-label { color: #25D366; }
  .float-phone .float-label { color: #F08000; }
  .float-email .float-label { color: #1a1a1a; }
  .float-inquiry .float-label { color: #e74c3c; }
  .float-top .float-label { color: #666; }

  .float-top {
    opacity: 1;
    pointer-events: auto;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 80px 24px 24px;
    box-shadow: -4px 0 20px rgba(0,0,0,0.15);
    transition: right 0.3s ease;
    z-index: 100;
    overflow-y: auto;
  }

  .nav.active {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    gap: 4px;
  }

  .nav-item > a {
    padding: 12px 16px;
    font-size: 1rem;
    border-radius: 8px;
  }

  .dropdown,
  .mega-dropdown {
    position: static;
    box-shadow: none;
    border: none;
    width: auto;
    padding: 0 16px 8px;
    transform: none;
    opacity: 1;
    display: none;
    background: #f8f8f9;
    border-radius: 8px;
    margin-top: 4px;
  }

  .mega-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .nav-item:hover > .dropdown,
  .has-dropdown:hover > .mega-dropdown {
    display: block;
  }

  .nav-item.active > .dropdown,
  .nav-item.active > .mega-dropdown {
    display: block;
  }

  .nav-actions {
    margin: 16px 0 0;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    height: 500px;
  }

  .hero-content h1,
.hero-content h2 {
    font-size: 1.8rem;
  }

  .hero-content p {
    font-size: 0.95rem;
  }

  .hero-arrow {
    width: 36px;
    height: 36px;
  }

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

  .cat-card,
  .cat-card-reverse {
    flex-direction: column;
  }

  .cat-img {
    flex: 0 0 200px;
  }

  .cat-body {
    padding: 24px;
  }

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

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

  .eng-features {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .stat-number {
    font-size: 2rem;
  }

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

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

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

  .partner-logos {
    gap: 16px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .section-header h2 {
    font-size: 1.5rem;
  }

  .hero-btns {
    flex-direction: column;
  }

  .about-text h2 {
    font-size: 1.6rem;
  }
}

@media (max-width: 480px) {
  .hero {
    height: 420px;
  }

  .hero-content h1,
.hero-content h2 {
    font-size: 1.5rem;
  }

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

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

  .partner-item img {
    max-height: 30px;
  }
}

/* ============================================================
   PRODUCTS PAGE
   ============================================================ */

/* Category Tabs */
.prod-categories {
  background: #f8f8f9;
  border-bottom: 1px solid #eee;
  padding: 0;
}

.prod-cat-tabs {
  display: flex;
  gap: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.prod-cat-tab {
  flex-shrink: 0;
  padding: 14px 24px;
  font-size: 0.88rem;
  font-weight: 500;
  color: #666;
  border-bottom: 3px solid transparent;
  transition: all 0.2s;
  white-space: nowrap;
}

.prod-cat-tab:hover {
  color: #F08000;
  background: rgba(240, 128, 0, 0.03);
}

.prod-cat-tab.active {
  color: #F08000;
  font-weight: 700;
  border-bottom-color: #F08000;
}

/* Page Title */
.page-title {
  position: relative;
  padding: 80px 0 64px;
  background-size: cover;
  background-position: center;
  background-color: #1a1a1a;
  overflow: hidden;
}

.page-title::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,26,0.82) 0%, rgba(26,26,26,0.35) 100%);
}

.page-title .container {
  position: relative;
  z-index: 1;
}

.page-title h1 {
  color: #fff;
  font-size: 2.2rem;
  font-weight: 800;
  margin: 0;
  letter-spacing: -0.5px;
}

.page-title h1::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: #F08000;
  margin-top: 12px;
  border-radius: 2px;
}

/* Products Layout Grid */
.products-layout {
  padding: 48px 0 64px;
  background: #fff;
}

.products-layout-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}

.products-main {
  min-width: 0;
}

/* Catalog Grid */
.products-grid--catalog {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* Product Tags */
.prod-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.prod-tag {
  display: inline-block;
  padding: 3px 10px;
  font-size: 0.7rem;
  color: #666;
  background: #f0f0f0;
  border-radius: 100px;
  transition: all 0.15s;
}

.prod-tag:hover {
  background: #F08000;
  color: #fff;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  font-size: 0.88rem;
  font-weight: 500;
  color: #333;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  transition: all 0.2s;
}

.page-link:hover {
  border-color: #F08000;
  color: #F08000;
}

.page-link.active {
  background: #F08000;
  color: #fff;
  border-color: #F08000;
  font-weight: 700;
}

.page-link.disabled {
  color: #ccc;
  pointer-events: none;
}

/* Sidebar */
.products-sidebar {
  position: sticky;
  top: 100px;
}

.sidebar-section {
  background: #f8f8f9;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.sidebar-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid #F08000;
}

/* Sidebar Products */
.sp-item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #e8e8e8;
}

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

.sp-img {
  width: 80px;
  height: 60px;
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
}

.sp-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sp-body {
  flex: 1;
  min-width: 0;
}

.sp-title {
  font-size: 0.83rem;
  font-weight: 600;
  color: #333;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.15s;
}

.sp-title:hover {
  color: #F08000;
}

/* Sidebar Inquiry */
.sidebar-inquiry {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-inquiry input,
.sidebar-inquiry textarea {
  padding: 10px 14px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  font-size: 0.85rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.sidebar-inquiry input:focus,
.sidebar-inquiry textarea:focus {
  border-color: #F08000;
}

.sidebar-inquiry .btn-block {
  width: 100%;
  justify-content: center;
  text-align: center;
}

/* Bottom Inquiry Section */
.inquiry-section {
  padding: 64px 0;
  background: #f8f8f9;
}

.inquiry-box {
  max-width: 860px;
  margin: 0 auto;
  background: #fff;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.04);
}

.inquiry-box h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 24px;
  text-align: center;
}

.inquiry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.inquiry-form input,
.inquiry-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
  background: #fff;
}

.inquiry-form input:focus,
.inquiry-form textarea:focus {
  border-color: #F08000;
}

.inquiry-form textarea {
  margin-bottom: 16px;
  resize: vertical;
}

.inquiry-submit {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.privacy-check {
  font-size: 0.8rem;
  color: #666;
  display: flex;
  align-items: center;
  gap: 6px;
}

.privacy-check a {
  color: #F08000;
  text-decoration: underline;
}

/* ============================================================
   RESPONSIVE - Products Page
   ============================================================ */
@media (max-width: 1024px) {
  .products-layout-grid {
    grid-template-columns: 1fr 280px;
    gap: 24px;
  }

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

@media (max-width: 768px) {
  .products-layout-grid {
    grid-template-columns: 1fr;
  }

  .products-sidebar {
    position: static;
  }

  .products-grid--catalog {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .prod-cat-tab {
    padding: 12px 16px;
    font-size: 0.8rem;
  }

  .page-title h1 {
    font-size: 1.5rem;
  }

  .inquiry-box {
    padding: 24px;
  }

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

  .sidebar-section {
    padding: 16px;
  }
}

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

  .prod-cat-tab {
    padding: 10px 12px;
    font-size: 0.75rem;
  }
}

/* ============================================================
   NEWS PAGE
   ============================================================ */
.news-categories {
  background: #fff;
  padding: 0 0 24px;
  border-bottom: 1px solid #f0f0f0;
}

.news-cat-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.news-cat-tab {
  display: inline-flex;
  align-items: center;
  padding: 10px 24px;
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 500;
  color: #666;
  background: #f8f8f9;
  border: 1px solid #e8e8e8;
  cursor: pointer;
  transition: all 0.2s;
}

.news-cat-tab:hover {
  color: #F08000;
  border-color: #F08000;
  background: rgba(240, 128, 0, 0.04);
}

.news-cat-tab.active {
  color: #fff;
  background: #F08000;
  border-color: #F08000;
  font-weight: 600;
}

/* News Layout */
.news-layout {
  padding: 48px 0 64px;
  background: #fff;
}

/* News Grid — 3 columns */
.news-layout .news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

/* News Card */
.news-layout .news-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #eee;
  transition: all 0.3s;
}

.news-layout .news-card:hover {
  border-color: #F08000;
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  transform: translateY(-4px);
}

.news-img-wrap {
  height: 200px;
  overflow: hidden;
}

.news-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.news-layout .news-card:hover .news-img-wrap img {
  transform: scale(1.08);
}

.news-layout .news-body {
  padding: 20px;
}

.news-cat {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.news-cat-company {
  color: #1a73e8;
  background: rgba(26, 115, 232, 0.08);
}

.news-cat-industry {
  color: #F08000;
  background: rgba(240, 128, 0, 0.08);
}

.news-layout .news-date {
  display: block;
  font-size: 0.8rem;
  color: #999;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.news-layout .news-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 8px;
  line-height: 1.4;
}

.news-layout .news-body h3 a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

.news-layout .news-body h3 a:hover {
  color: #F08000;
}

.news-layout .news-body p {
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 14px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #F08000;
  font-weight: 600;
  font-size: 0.85rem;
  transition: gap 0.2s;
}

.news-link:hover {
  gap: 8px;
}

/* Subscribe Section */
.news-subscribe {
  padding: 64px 0;
  background: #f8f8f9;
}

.subscribe-box {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.subscribe-text h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.subscribe-text p {
  font-size: 0.95rem;
  color: #666;
  margin-bottom: 24px;
}

.subscribe-form {
  display: flex;
  gap: 10px;
  max-width: 500px;
  margin: 0 auto;
}

.subscribe-form input {
  flex: 1;
  padding: 14px 18px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.subscribe-form input:focus {
  border-color: #F08000;
}

.subscribe-form .btn {
  white-space: nowrap;
}

/* ============================================================
   RESPONSIVE - News Page
   ============================================================ */
@media (max-width: 1024px) {
  .news-layout .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .news-layout .news-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .news-cat-tab {
    padding: 8px 18px;
    font-size: 0.82rem;
  }

  .subscribe-form {
    flex-direction: column;
  }

  .subscribe-text h2 {
    font-size: 1.3rem;
  }

  .news-img-wrap {
    height: 160px;
  }
}

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

  .news-cat-tab {
    padding: 6px 14px;
    font-size: 0.78rem;
  }

  .news-img-wrap {
    height: 180px;
  }
}

/* ============================================================
   FACTORY SHOW PAGE
   ============================================================ */

.factory-intro {
  padding: 48px 0 0;
  background: #fff;
}

.factory-intro-inner {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.factory-intro-inner h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 16px;
  line-height: 1.35;
}

.factory-intro-inner p {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.8;
}

/* Stats */
.factory-stats {
  padding: 40px 0 0;
  background: #fff;
}

.factory-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  background: #f8f8f9;
  border-radius: 16px;
  padding: 36px 24px;
}

.factory-stat {
  text-align: center;
}

.factory-stat-num {
  display: block;
  font-size: 2rem;
  font-weight: 900;
  color: #F08000;
  line-height: 1.2;
}

.factory-stat-label {
  display: block;
  font-size: 0.82rem;
  color: #666;
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Factory Sections (alternating) */
.factory-sections {
  padding: 48px 0;
  background: #fff;
}

.factory-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
  align-items: center;
}

.factory-item:last-child {
  margin-bottom: 0;
}

.factory-item-reverse {
  direction: rtl;
}

.factory-item-reverse > .factory-item-body {
  direction: ltr;
}

.factory-item-reverse > .factory-item-img {
  direction: ltr;
}

.factory-item-img {
  border-radius: 12px;
  overflow: hidden;
}

.factory-item-img img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s;
}

.factory-item:hover .factory-item-img img {
  transform: scale(1.05);
}

.factory-item-number {
  display: inline-block;
  font-size: 3rem;
  font-weight: 900;
  color: #F08000;
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 4px;
}

.factory-item-body h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.factory-item-body p {
  font-size: 0.92rem;
  color: #555;
  line-height: 1.7;
  margin-bottom: 16px;
}

.factory-item-features {
  list-style: none;
  padding: 0;
}

.factory-item-features li {
  position: relative;
  padding: 5px 0 5px 24px;
  font-size: 0.85rem;
  color: #666;
  line-height: 1.5;
}

.factory-item-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #F08000;
  opacity: 0.6;
}

/* Gallery */
.factory-gallery {
  padding: 0 0 48px;
  background: #fff;
}

.factory-gallery .section-header {
  margin-bottom: 32px;
}

.factory-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.factory-gallery-item {
  border-radius: 10px;
  overflow: hidden;
  height: 200px;
}

.factory-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.factory-gallery-item:hover img {
  transform: scale(1.08);
}

/* Factory CTA */
.factory-cta {
  padding: 0 0 64px;
  background: #fff;
}

.factory-cta-box {
  text-align: center;
  background: #f8f8f9;
  border-radius: 16px;
  padding: 48px 40px;
  border: 1px solid #eee;
}

.factory-cta-box h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.factory-cta-box p {
  font-size: 0.95rem;
  color: #666;
  margin-bottom: 24px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.factory-cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   RESPONSIVE - Factory Page
   ============================================================ */
@media (max-width: 1024px) {
  .factory-item {
    gap: 24px;
  }
  .factory-item-img img {
    height: 280px;
  }
}

@media (max-width: 768px) {
  .factory-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding: 24px 16px;
  }

  .factory-item {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .factory-item-reverse {
    direction: ltr;
  }

  .factory-item-img img {
    height: 240px;
  }

  .factory-item-number {
    font-size: 2.2rem;
  }

  .factory-item-body h3 {
    font-size: 1.1rem;
  }

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

  .factory-gallery-item {
    height: 160px;
  }

  .factory-cta-box {
    padding: 32px 24px;
  }

  .factory-cta-box h2 {
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  .factory-stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .factory-stat-num {
    font-size: 1.5rem;
  }

  .factory-gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .factory-gallery-item {
    height: 140px;
  }

  .factory-cta-btns {
    flex-direction: column;
  }
}

/* ============================================================
   CASES PAGE
   ============================================================ */

.case-categories {
  background: #fff;
  padding: 0 0 24px;
  border-bottom: 1px solid #f0f0f0;
}

.case-cat-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.case-cat-tab {
  display: inline-flex;
  align-items: center;
  padding: 10px 24px;
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 500;
  color: #666;
  background: #f8f8f9;
  border: 1px solid #e8e8e8;
  cursor: pointer;
  transition: all 0.2s;
}

.case-cat-tab:hover {
  color: #F08000;
  border-color: #F08000;
  background: rgba(240, 128, 0, 0.04);
}

.case-cat-tab.active {
  color: #fff;
  background: #F08000;
  border-color: #F08000;
  font-weight: 600;
}

.cases-layout {
  padding: 48px 0 64px;
  background: #fff;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

/* Case Card (extends existing .case-card) */
.case-img-wrap {
  height: 200px;
  overflow: hidden;
}

.case-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.case-card:hover .case-img-wrap img {
  transform: scale(1.08);
}

.case-card-body {
  padding: 20px;
}

.case-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.case-cat {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.case-cat-ceiling {
  color: #1a73e8;
  background: rgba(26, 115, 232, 0.08);
}

.case-cat-roll {
  color: #2e7d32;
  background: rgba(46, 125, 50, 0.08);
}

.case-cat-coil {
  color: #F08000;
  background: rgba(240, 128, 0, 0.08);
}

.case-date {
  font-size: 0.78rem;
  color: #999;
}

.case-card-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 8px;
  line-height: 1.4;
}

.case-card-body h3 a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

.case-card-body h3 a:hover {
  color: #F08000;
}

.case-card-body p {
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 14px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.case-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #F08000;
  font-weight: 600;
  font-size: 0.85rem;
  transition: gap 0.2s;
}

.case-link:hover {
  gap: 8px;
}

/* Cases CTA */
.cases-cta {
  padding: 0 0 64px;
  background: #fff;
}

.cases-cta-box {
  text-align: center;
  background: #f8f8f9;
  border-radius: 16px;
  padding: 48px 40px;
  border: 1px solid #eee;
}

.cases-cta-box h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.cases-cta-box p {
  font-size: 0.95rem;
  color: #666;
  margin-bottom: 24px;
}

/* ============================================================
   RESPONSIVE - Cases Page
   ============================================================ */
@media (max-width: 1024px) {
  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .case-cat-tab {
    padding: 8px 18px;
    font-size: 0.82rem;
  }

  .case-img-wrap {
    height: 160px;
  }

  .cases-cta-box {
    padding: 32px 24px;
  }

  .cases-cta-box h2 {
    font-size: 1.2rem;
  }
}

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

  .case-cat-tab {
    padding: 6px 14px;
    font-size: 0.78rem;
  }

  .case-img-wrap {
    height: 180px;
  }
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */

/* Contact Intro */
.contact-intro {
  padding: 48px 0 0;
  background: #fff;
}

.contact-intro-inner {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.contact-intro-inner h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.contact-intro-inner p {
  font-size: 0.95rem;
  color: #666;
  line-height: 1.7;
}

/* Contact Main Layout */
.contact-main {
  padding: 40px 0 64px;
  background: #fff;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

/* Contact Info Side (Left) */
.contact-info-side {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Person Card */
.contact-person-card {
  display: flex;
  gap: 20px;
  background: #f8f8f9;
  border-radius: 12px;
  padding: 28px;
  border: 1px solid #eee;
  transition: all 0.3s;
}

.contact-person-card:hover {
  border-color: #F08000;
  box-shadow: 0 4px 20px rgba(240, 128, 0, 0.08);
}

.contact-person-avatar {
  flex-shrink: 0;
}

.contact-person-body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 2px;
}

.contact-person-role {
  font-size: 0.82rem;
  color: #F08000;
  font-weight: 600;
  display: block;
  margin-bottom: 12px;
}

.contact-person-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-person-details a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #555;
  transition: color 0.2s;
}

.contact-person-details a:hover {
  color: #F08000;
}

/* Info Cards Grid */
.contact-info-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-info-card {
  display: flex;
  gap: 14px;
  background: #f8f8f9;
  border-radius: 12px;
  padding: 20px;
  border: 1px solid #eee;
  transition: all 0.3s;
}

.contact-info-card:hover {
  border-color: #F08000;
  box-shadow: 0 4px 16px rgba(240, 128, 0, 0.06);
  transform: translateY(-2px);
}

.contact-info-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info-body h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 4px;
}

.contact-info-body p,
.contact-info-body span {
  font-size: 0.83rem;
  color: #666;
  line-height: 1.5;
}

.contact-info-body a {
  font-size: 0.83rem;
  color: #F08000;
  font-weight: 500;
}

.contact-info-body a:hover {
  text-decoration: underline;
}

/* Contact Form (Right) */
.contact-form-side {
  position: sticky;
  top: 100px;
}

.contact-form-box {
  background: #f8f8f9;
  border-radius: 16px;
  padding: 32px;
  border: 1px solid #eee;
}

.contact-form-box h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 6px;
}

.contact-form-box > p {
  font-size: 0.85rem;
  color: #F08000;
  font-weight: 500;
  margin-bottom: 20px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
  background: #fff;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #F08000;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form-submit {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.contact-form-submit .privacy-check {
  font-size: 0.8rem;
  color: #666;
  display: flex;
  align-items: center;
  gap: 6px;
}

.contact-form-submit .privacy-check a {
  color: #F08000;
  text-decoration: underline;
}

/* Map */
.contact-map {
  padding: 0 0 64px;
  background: #fff;
}

.contact-map .section-header {
  margin-bottom: 32px;
}

.contact-map-wrap {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

.contact-map-placeholder {
  text-align: center;
  background: #f8f8f9;
  border-radius: 16px;
  padding: 48px 32px;
  border: 2px dashed #ddd;
}

.contact-map-icon {
  margin-bottom: 16px;
}

.contact-map-placeholder h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.contact-map-address {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.7;
  margin-bottom: 20px;
}

.contact-map-actions .btn-sm {
  background: #F08000;
  color: #fff;
  border: none;
}

.contact-map-actions .btn-sm:hover {
  background: #d97300;
}

@media (max-width: 480px) {
  .contact-map-placeholder {
    padding: 32px 20px;
  }
}


/* CTA */
.contact-cta {
  padding: 0 0 64px;
  background: #fff;
}

.contact-cta-box {
  text-align: center;
  background: #f8f8f9;
  border-radius: 16px;
  padding: 48px 40px;
  border: 1px solid #eee;
}

.contact-cta-box h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 12px;
}

.contact-cta-box p {
  font-size: 0.95rem;
  color: #666;
  margin-bottom: 24px;
}

.contact-cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   RESPONSIVE - Contact Page
   ============================================================ */
@media (max-width: 1024px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-form-side {
    position: static;
  }

  .contact-info-cards {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .contact-info-cards {
    grid-template-columns: 1fr;
  }

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

  .contact-person-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .contact-cta-box {
    padding: 32px 24px;
  }

  .contact-cta-box h2 {
    font-size: 1.2rem;
  }

  .contact-form-box {
    padding: 24px;
  }

  .contact-map-placeholder {
    padding: 32px 20px;
  }
}

@media (max-width: 480px) {
  .contact-intro-inner h2 {
    font-size: 1.3rem;
  }

  .contact-cta-btns {
    flex-direction: column;
  }
}

/* ============================================================
   PRODUCT DETAIL PAGE
   ============================================================ */

/* Product link wrapper */
.product-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.sp-link {
  display: flex;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

/* === Product Gallery === */
.pd-gallery {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pd-gallery-main {
  position: relative;
  width: 100%;
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #fff;
  border-radius: 12px;
}

.pd-gallery-main img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: opacity 0.25s ease;
}

.pd-gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  border: 1px solid #e0e0e0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #333;
  transition: all 0.2s;
  z-index: 5;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.pd-gallery-arrow:hover {
  background: #F08000;
  color: #fff;
  border-color: #F08000;
}

.pd-gallery-prev {
  left: 12px;
}

.pd-gallery-next {
  right: 12px;
}

.pd-gallery-thumbs {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  overflow-x: auto;
  padding: 4px 2px;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

.pd-gallery-thumbs::-webkit-scrollbar {
  height: 4px;
}

.pd-gallery-thumbs::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 2px;
}

.pd-gallery-thumb {
  flex: 0 0 80px;
  height: 60px;
  border-radius: 6px;
  overflow: hidden;
  border: 2px solid #e0e0e0;
  cursor: pointer;
  transition: all 0.2s;
  opacity: 0.6;
}

.pd-gallery-thumb:hover {
  opacity: 0.85;
  border-color: #F08000;
}

.pd-gallery-thumb.active {
  opacity: 1;
  border-color: #F08000;
  box-shadow: 0 0 0 2px rgba(240, 128, 0, 0.3);
}

.pd-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Responsive gallery */
@media (max-width: 768px) {
  .pd-gallery-main {
    height: 280px;
  }
  .pd-gallery-thumb {
    flex: 0 0 64px;
    height: 48px;
  }
}

@media (max-width: 480px) {
  .pd-gallery-main {
    height: 220px;
  }
  .pd-gallery-arrow {
    width: 32px;
    height: 32px;
  }
  .pd-gallery-arrow svg {
    width: 16px;
    height: 16px;
  }
  .pd-gallery-thumb {
    flex: 0 0 56px;
    height: 42px;
  }
}

/* === Product Hero === */
.pd-section {
  padding: 40px 0 64px;
  background: #fff;
}

.pd-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
  background: #f8f8f9;
  border-radius: 16px;
  overflow: hidden;
}

.pd-hero-image {
  min-height: 360px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pd-main-img {
  width: 100%;
  height: 100%;
}

.pd-main-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  max-height: 420px;
}

.pd-hero-info {
  padding: 40px 40px 40px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.pd-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.pd-tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.72rem;
  color: #F08000;
  background: rgba(240, 128, 0, 0.08);
  border-radius: 100px;
  font-weight: 500;
}

.pd-hero-info h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #1a1a1a;
  margin-bottom: 16px;
  line-height: 1.3;
}

.pd-desc {
  font-size: 0.92rem;
  color: #666;
  line-height: 1.7;
  margin-bottom: 20px;
}

.pd-key-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.pd-key-spec {
  background: #fff;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid #eee;
  text-align: center;
}

.pd-key-label {
  display: block;
  font-size: 0.7rem;
  color: #999;
  font-weight: 500;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.pd-key-value {
  display: block;
  font-size: 0.85rem;
  color: #1a1a1a;
  font-weight: 700;
}

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

.btn-outline-whatsapp {
  background: transparent;
  color: #25D366;
  border-color: #25D366;
}

.btn-outline-whatsapp:hover {
  background: #25D366;
  color: #fff;
  border-color: #25D366;
}

.btn-outline-dark {
  background: transparent;
  color: #333;
  border-color: #ccc;
}

.btn-outline-dark:hover {
  background: #1a1a1a;
  color: #fff;
  border-color: #1a1a1a;
}

.btn-block {
  width: 100%;
  justify-content: center;
}

/* === Product Detail Layout === */
.pd-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}

.pd-main {
  min-width: 0;
}

.pd-sidebar {
  position: sticky;
  top: 100px;
}

.sidebar-contact p {
  font-size: 0.85rem;
  color: #555;
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.5;
}

.sidebar-contact svg {
  flex-shrink: 0;
  margin-top: 2px;
}

/* === Detail Blocks === */
.pd-block {
  margin-bottom: 40px;
}

.pd-block-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid #F08000;
  position: relative;
}

.pd-block-content p {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.8;
}

/* === Video === */
.pd-video .video-thumb {
  height: 400px;
  border-radius: 12px;
}

/* === Working Process Flow === */
.pd-process-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  background: #f8f8f9;
  border-radius: 12px;
  padding: 32px;
  justify-content: center;
}

.pd-process-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  position: relative;
}

.pd-process-step:not(:last-child)::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: #F08000;
  opacity: 0.4;
  margin-left: 12px;
}

.pd-process-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #F08000;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

.pd-process-text {
  font-size: 0.88rem;
  font-weight: 600;
  color: #333;
  white-space: nowrap;
}

/* === Parameters Table === */
.pd-params-table-wrap {
  overflow-x: auto;
}

.pd-params-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.pd-param-row td {
  padding: 12px 20px;
  border-bottom: 1px solid #eee;
}

.pd-param-row--alt td {
  background: #f8f8f9;
}

.pd-param-label {
  font-weight: 600;
  color: #1a1a1a;
  width: 40%;
}

.pd-param-value {
  color: #555;
}

/* === Advantages === */
.pd-advantages {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.pd-adv-item {
  background: #f8f8f9;
  border-radius: 12px;
  padding: 28px 24px;
  transition: all 0.3s;
  border: 1px solid transparent;
}

.pd-adv-item:hover {
  border-color: #F08000;
  box-shadow: 0 4px 20px rgba(240, 128, 0, 0.08);
  transform: translateY(-2px);
}

.pd-adv-icon {
  margin-bottom: 12px;
}

.pd-adv-title {
  font-size: 1rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 8px;
}

.pd-adv-desc {
  font-size: 0.85rem;
  color: #666;
  line-height: 1.6;
}

/* === Optional Equipment === */
.pd-optional {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.pd-opt-item {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 12px;
  padding: 24px;
  transition: all 0.3s;
}

.pd-opt-item:hover {
  border-color: #F08000;
  box-shadow: 0 4px 16px rgba(240, 128, 0, 0.06);
}

.pd-opt-title {
  font-size: 1rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 8px;
}

.pd-opt-desc {
  font-size: 0.85rem;
  color: #666;
  line-height: 1.6;
}

/* === Applications === */
.pd-apps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.pd-app-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: #f8f8f9;
  border-radius: 8px;
  font-size: 0.9rem;
  color: #555;
  font-weight: 500;
  transition: all 0.2s;
}

.pd-app-item:hover {
  background: rgba(240, 128, 0, 0.06);
  color: #F08000;
}

.pd-app-item svg {
  flex-shrink: 0;
}

/* === Related Products === */
.pd-related {
  padding: 64px 0;
  background: #f8f8f9;
}

/* ============================================================
   RESPONSIVE - Product Detail
   ============================================================ */
@media (max-width: 1024px) {
  .pd-hero {
    grid-template-columns: 1fr;
  }

  .pd-hero-info {
    padding: 24px;
  }

  .pd-layout {
    grid-template-columns: 1fr 280px;
  }

  .pd-key-specs {
    grid-template-columns: repeat(3, 1fr);
  }

  .pd-process-flow {
    flex-direction: column;
    align-items: flex-start;
  }

  .pd-process-step:not(:last-child)::after {
    display: none;
  }

  .pd-process-step {
    padding: 12px 16px;
  }
}

@media (max-width: 768px) {
  .pd-layout {
    grid-template-columns: 1fr;
  }

  .pd-sidebar {
    position: static;
  }

  .pd-hero {
    border-radius: 12px;
  }

  .pd-hero-image {
    min-height: 280px;
  }

  .pd-hero-info h2 {
    font-size: 1.3rem;
  }

  .pd-key-specs {
    grid-template-columns: repeat(2, 1fr);
  }

  .pd-advantages,
  .pd-optional,
  .pd-apps {
    grid-template-columns: 1fr;
  }

  .pd-video .video-thumb {
    height: 240px;
  }

  .pd-process-flow {
    padding: 20px;
  }

  .pd-main-img img {
    max-height: 300px;
  }

  .pd-hero-actions {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .pd-hero-image {
    min-height: 200px;
  }

  .pd-main-img img {
    max-height: 220px;
  }

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

  .pd-process-step {
    padding: 10px 12px;
    font-size: 0.82rem;
  }

  .pd-block-title {
    font-size: 1.1rem;
  }
}

/* ============================================================
   About Page
   ============================================================ */
.about-intro{padding:80px 0}
.about-intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
@media(max-width:768px){.about-intro-grid{grid-template-columns:1fr;gap:40px}}
.about-intro-text h2{font-size:2rem;margin-bottom:24px;color:#1a1a1a}
.about-intro-text p{margin-bottom:16px;line-height:1.8;color:#555}
.about-intro-video .video-thumb{border-radius:12px;overflow:hidden;position:relative;aspect-ratio:16/9}
.about-stats{padding:60px 0;background:#1a1a1a}
.about-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
@media(max-width:768px){.about-stats-grid{grid-template-columns:repeat(2,1fr);gap:20px}}
.about-stat-num{font-size:2.5rem;font-weight:700;color:#F08000;margin-bottom:8px}
.about-stat-label{font-size:1rem;color:#aaa}
.about-services{padding:80px 0}
.about-serv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}
@media(max-width:768px){.about-serv-grid{grid-template-columns:1fr}}
.about-serv-item{background:#fff;border:1px solid #eee;border-radius:12px;padding:32px;transition:box-shadow .3s}
.about-serv-item:hover{box-shadow:0 8px 32px rgba(0,0,0,.08)}
.about-serv-icon{margin-bottom:16px}
.about-serv-item h4{font-size:1.1rem;margin-bottom:12px;color:#1a1a1a}
.about-serv-item p{font-size:.95rem;color:#666;line-height:1.7}
.about-innov{padding:80px 0;background:#f8f8f8}
.about-innov-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
@media(max-width:768px){.about-innov-grid{grid-template-columns:1fr}}
.about-innov-item{background:#fff;border-radius:12px;padding:32px;border:1px solid #eee}
.about-innov-item h3{font-size:1.15rem;margin-bottom:16px;color:#1a1a1a}
.about-innov-item p{font-size:.95rem;color:#666;line-height:1.7;margin-bottom:16px}
.about-projects{padding:80px 0}
.about-proj-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:768px){.about-proj-grid{grid-template-columns:1fr}}
.about-proj-item{display:flex;gap:20px;padding:24px;border:1px solid #eee;border-radius:12px;transition:box-shadow .3s}
.about-proj-item:hover{box-shadow:0 4px 20px rgba(0,0,0,.06)}
.about-proj-num{flex-shrink:0;width:40px;height:40px;border-radius:50%;background:#F08000;color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:700}
.about-proj-body h4{font-size:1rem;margin-bottom:8px;color:#1a1a1a}
.about-proj-body p{font-size:.9rem;color:#666;line-height:1.6}
.about-cta{padding:80px 0;background:#1a1a1a;text-align:center}