/* NEXSO网站样式 */
:root {
  --primary-color: #00A79D;
  --dark-color: #222;
  --light-color: #fff;
  --bg-color: #f5f5f5;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  min-height: 100%;
  width: 100vw;
  overflow-x: hidden;
}

body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--dark-color);
  background-color: var(--dark-color);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  height: auto;
  width: 100vw;
}

.container {
  flex: 1 0 auto;
  width: 100vw;
  min-height: 0;
  height: auto;
  margin: 0;
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* 头部导航样式 */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background-color: var(--light-color);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 100;
}

.logo-container a {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--dark-color);
}

.logo {
  width: auto;
  height: 60px;
  max-width: 100%;
}

.tagline {
  font-size: 0.8rem;
  margin-top: 0.2rem;
  color: var(--primary-color);
}

.main-menu {
  display: flex;
  list-style: none;
}

.main-menu li {
  position: relative;
  margin-right: 1.5rem;
}

.main-menu a {
  text-decoration: none;
  color: var(--dark-color);
  font-weight: 500;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.5rem 0;
  display: block;
  transition: all 0.3s;
  position: relative;
}

/* 修改：选中时字体颜色不变化 */
.main-menu a:hover {
  /* color: var(--primary-color); */
}

/* 添加选中状态下的下划线效果 */
.main-menu a:after {
  content: '';
  position: absolute;
  width: 0;
  height: 1px; /* 修改：下划线更细 */
  background-color: var(--primary-color);
  bottom: 0;
  left: 0;
  transition: width 0.3s;
}

.main-menu a:hover:after, .main-menu a.active:after {
  width: 100%;
}

/* 下拉菜单样式 */
.dropdown-content {
  display: none;
  position: absolute;
  background-color: white;
  min-width: 200px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.05);
  z-index: 1;
  padding: 0;
  top: 100%;
  left: 0;
}

.dropdown-content a {
  color: #666;
  padding: 0.8rem 1.2rem;
  text-decoration: none;
  display: block;
  font-weight: normal;
  font-size: 0.85rem;
  text-transform: none;
  letter-spacing: normal;
  /* border-bottom: 1px solid #f0f0f0; */
  position: relative; /* 添加相对定位以支持下划线 */
  text-align: center; /* 添加文字居中 */
}

/* 为下拉菜单中的最后一个元素(包括产品子菜单)添加底部边距 */
.dropdown-content > a:last-of-type,
.dropdown-content > div:last-of-type,
.dropdown-content > .products-submenu:last-child {
  margin-bottom: 15px;
}

.dropdown-content a:last-child {
  margin-bottom: 10px; /* 保留已有的底部边距 */
  border-bottom: none; /* 移除最后一项的底部边框 */
}

.dropdown-content a:hover, .dropdown-content a.active {
  background-color: #f9f9f9;
  /* 选中时不改变颜色 */
}

.dropdown-content a.active {
  background-color: #f9f9f9;
  /* 保持原始颜色 */
}

/* 修改：下拉菜单a:after样式，添加隐藏的下划线 */
.dropdown-content a:after {
  content: '';
  position: absolute;
  width: 0;
  height: 1px;
  background-color: var(--primary-color);
  bottom: 0;
  /* 修改：让下划线居中且与两边有距离 */
  left: 10%;
  right: 10%;
  margin: 0 auto;
  transition: width 0.3s;
}

/* 修改：下拉菜单选中和悬停时显示下划线 */
.dropdown-content a:hover:after, .dropdown-content a.active:after {
  width: 60%; /* 修改：下划线宽度为60%，与两边保持距离 */
}

.dropdown:hover .dropdown-content {
  display: block;
}

/* Products右侧下拉菜单样式 */
.products-wrapper {
  position: relative;
  display: block;
}

.products-dropdown {
  display: block;
  color: #666;
  padding: 0.8rem 1.2rem;
  text-decoration: none;
  font-weight: normal;
  font-size: 0.85rem;
  text-transform: none;
  letter-spacing: normal;
  position: relative;
  text-align: center;
}

.products-wrapper:hover .products-submenu {
  display: block;
}

/* 调整products-submenu的垂直位置 */
.products-submenu {
  display: none;
  position: absolute;
  top: -10%; /* 向上偏移，使其垂直居中于dropdown-content */
  left: 100%;
  background-color: white;
  min-width: 220px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.05);
  z-index: 2;
  padding: 0;
}

.products-submenu a {
  padding: 0.8rem 1.2rem;
  margin-right: 0;
  white-space: nowrap;
  text-decoration: none;
  color: #666;
  transition: all 0.3s;
  font-size: 0.85rem;
  position: relative;
  border-left: 1px solid #f0f0f0;
  text-align: center;
  display: block;
  /* border-bottom: 1px solid #f0f0f0; */
}

.products-submenu a:last-child {
  border-bottom: none;
  margin-bottom: 15px; /* 增加底部边距 */
}

.products-submenu a:hover {
  background-color: #f9f9f9;
}

/* 添加：产品子菜单a:after样式，添加隐藏的下划线 */
.products-submenu a:after {
  content: '';
  position: absolute;
  width: 0;
  height: 1px;
  background-color: var(--primary-color);
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  transition: width 0.3s;
}

/* 添加：产品子菜单选中和悬停时显示下划线 */
.products-submenu a:hover:after {
  width: 50%;
}

/* 移除旧的产品菜单样式 */
.products-menu, .product-submenu {
  /* 这里可以删除或注释掉 */
}

/* 添加额外的活动状态样式 */
.dropdown-content a.active {
  background-color: #f9f9f9;
}

.products-submenu a.active {
  background-color: #f9f9f9;
}

.products-submenu a.active:after {
  width: 50%;
}

.main-menu a.active:after {
  width: 100%;
}

/* 语言选择器样式 */
.language-selector {
  display: flex;
  gap: 10px;
  align-items: center;
}

.language-selector-en, .language-selector-ar {
  cursor: pointer;
  width: 35%;  /* 设置容器宽度 */
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.language-selector-en img, .language-selector-ar img {
  width: 100%;  /* 图片填充容器 */
  height: 100%; /* 图片填充容器 */
  object-fit: contain; /* 保持图片比例 */
  transition: all 0.3s ease;
}

/* 主要内容区域样式 */
.hero-section {
  position: relative;
  height: 100vh;
  width: 100%;
  background-image: url('../main-banner.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  /* color: var(--light-color); */
}

.hero-section:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* background-color: rgba(0, 0, 0, 0.5); */
}

/* 页脚样式 */
footer {
  background-color: var(--dark-color);
  color: var(--light-color);
  /* 增加水平内边距 */
  padding: 2rem 4rem; 
  flex-shrink: 0;
  margin-top: -1px; /* Remove any potential gap with a negative margin */
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: nowrap; /* 防止换行 */
  width: 100%;
}

/* 左侧目录下载 */
.catalogue {
  display: flex;
  align-items: center;
}

.catalogue-img {
  width: auto;
  height: 70px; /* 调整高度 */
  margin-right: 1rem;
  object-fit: contain; /* 确保图像保持比例 */
}

.catalogue-text p {
  margin: 0; /* 移除段落间距 */
  font-size: 0.9rem;
  line-height: 1.4;
}

/* 中间部分 */
.footer-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* 社交媒体图标 */
.social-media {
  display: flex;
  gap: 1.5rem; /* 增加图标间距 */
  margin-bottom: 1.5rem; /* 添加底部间距 */
}

.social-media a {
  color: var(--light-color);
  transition: all 0.3s;
  display: flex; /* 使图标居中 */
  align-items: center;
  justify-content: center;
}

.social-icon {
  width: auto;
  height: 24px; /* 设置图标高度 */
  filter: brightness(0) invert(1); /* 使图标变为白色 */
  transition: all 0.3s;
}

.social-media a:hover .social-icon {
  filter: brightness(0) invert(0.7) sepia(1) saturate(5) hue-rotate(155deg); /* 悬停时变为绿色 */
}

/* 联系信息 */
.contact-info {
  /* 居中对齐 */
  /* text-align: center;  */
  display: flex;
  flex-direction: row;
  align-items: flex-start;
}

.contact-info p {
  margin-bottom: 0.3rem; /* 减少段落间距 */
  font-size: 0.9rem;
  color: #ccc; /* 稍微淡化文字颜色 */
}

.contact-info span {
  color: var(--light-color); /* 标签保持白色 */
  font-weight: normal;
  min-width: 70px;
  display: inline-block;
  text-align: right;
  margin-right: 5px;
}

.contact-image {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80%;
  height: 80%;
}

.contact-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* 右侧ISO认证 */
.iso-certification img {
  width: 80%;
  height: 60px; /* 调整高度与左侧目录图标一致 */
  object-fit: contain; /* 确保图像保持比例 */
}

/* 响应式设计 */
@media screen and (max-width: 1024px) {

  .main-menu {
    display: none; /* 在平板尺寸下隐藏常规菜单 */
  }

  .logo {
    height: 50px;
  }

  .footer-content {
    flex-direction: column;
    gap: 2rem;
    height: 100%;
    width: 100%;
  }

  .footer-center {
    order: -1;
  }

  .main-menu a {
    padding: 0.8rem 0;
    border-bottom: 1px solid #f0f0f0;
  }

  .dropdown-content {
    position: static;
    box-shadow: none;
  }

  .products-submenu {
    position: static;
    box-shadow: none;
  }
  
  /* 移除移动端products-submenu的边框 */
  .products-submenu a {
    border: none;
    border-left: none;
    border-bottom: none;
  }
}

@media screen and (max-width: 768px) {
  header {
    padding: 0.5rem 1rem;
  }

  .logo {
    height: 40px;
  }

  .language-selector {
    gap: 0.5rem;
  }

  .language-selector-en img, 
  .language-selector-ar img {
    width: 25px;
    height: 25px;
  }

  .hero-section {
    height: 50%;
    min-height: auto;
    padding-top: 56.25%; /* 16:9 ratio for the banner */
    background-size: contain;
    background-position: center top;
    background-repeat: no-repeat;
    margin-bottom: 0;
    border-bottom: none; /* Ensure no border creates gap */
  }

  .social-media {
    gap: 1rem;
  }

  .social-icon {
    width: 28px;
    height: 28px;
    object-fit: contain;
    aspect-ratio: 1/1;
    display: block;
  }

  .catalogue-img,
  .contact-image img,
  .iso-certification img {
    max-width: 80%;
  }

  .contact-image {
    width: 100%;
    height: auto;
    justify-content: center;
    align-items: center;
  }
  .contact-image img {
    width: 80%;
    height: auto;
    margin: 0 auto;
    display: block;
  }

  /* Force footer to connect directly with hero section */
  footer {
    margin-top: -2px; /* More aggressive removal of gap on mobile */
  }
}

@media screen and (max-width: 480px) {
  header {
    padding: 0.5rem;
  }

  .logo {
    height: 35px;
  }

  .hero-section {
    height: auto;
    min-height: auto;
    padding-top: 75%; /* Slightly taller aspect ratio for smaller screens */
    background-size: contain;
    background-position: center top;
    background-repeat: no-repeat;
    margin-bottom: 0;
    border-bottom: none; /* Ensure no border creates gap */
  }

  .footer-content {
    padding: 1rem;
  }

  .social-media {
    gap: 0.8rem;
  }

  .social-icon {
    width: 22px;
    height: 22px;
    object-fit: contain;
    aspect-ratio: 1/1;
    display: block;
  }

  .catalogue-img,
  .contact-image img,
  .iso-certification img {
    max-width: 90%;
  }

  .contact-image {
    width: 100%;
    height: auto;
    justify-content: center;
    align-items: center;
  }
  .contact-image img {
    width: 90%;
    height: auto;
    margin: 0 auto;
    display: block;
  }

  /* Force footer to connect directly with hero section */
  footer {
    margin-top: -2px; /* More aggressive removal of gap on mobile */
  }
}

/* 添加汉堡菜单样式 */
.mobile-menu-toggle {
  display: none;
  cursor: pointer;
  padding: 0.5rem;
}

@media screen and (max-width: 1024px) {
  .mobile-menu-toggle {
    display: block;
  }

  .main-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: white;
    flex-direction: column;
    padding: 1rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  }

  .main-menu.active {
    display: flex;
  }

  .main-menu li {
    margin: 0;
    width: 100%;
  }

  .main-menu a {
    padding: 0.8rem 0;
    border-bottom: 1px solid #f0f0f0;
  }

  .dropdown-content {
    position: static;
    box-shadow: none;
  }

  .products-submenu {
    position: static;
    box-shadow: none;
  }
}

.main-menu a:hover,
.main-menu a.active {
  color: var(--dark-color) !important;
}

/* Applications页面样式 */
.applications-main {
  flex: 1;
  background: linear-gradient(to bottom, #E8F5F4 0%, #E8F5F4 40%, #ffffff 40%, #ffffff 100%);
  padding: 3rem 2rem;
  width: 100%;
}

.applications-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 3rem;
}

.applications-header h1 {
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--dark-color);
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
}

.applications-description {
  font-size: 1rem;
  line-height: 1.8;
  color: #555;
  max-width: 800px;
  margin: 0 auto;
}

/* Applications网格布局 */
.applications-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: 1400px;
  margin: 0 auto;
}

.application-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  margin: 0;
  padding: 0;
  line-height: 0;
}

.application-image {
  width: 100%;
  position: relative;
  margin: 0;
  padding: 0;
  line-height: 0;
}

.application-image img {
  width: 100%;
  height: auto; /* 保持图片原始宽高比 */
  object-fit: contain; /* 不裁剪图片 */
  display: block;
  transition: transform 0.3s ease;
  margin: 0;
  padding: 0;
  vertical-align: top;
}

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

.application-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.6) 70%, transparent 100%);
  color: white;
  padding: 2rem 1.5rem 1.5rem;
  transform: translateY(0);
  transition: all 0.3s ease;
}

.application-content h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: white;
}

.application-content p {
  font-size: 0.9rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

/* Back to Top按钮样式 */
.back-to-top {
  text-align: center;
  margin: 3rem 0 2rem;
}

.back-to-top a {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--primary-color);
  transition: all 0.3s ease;
}

.back-to-top a:hover {
  transform: translateY(-3px);
}

.back-to-top i {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.back-to-top span {
  font-size: 0.9rem;
  font-weight: 500;
}

/* Applications页面响应式设计 */
@media screen and (max-width: 1024px) {
  .applications-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .applications-header h1 {
    font-size: 2rem;
  }

  .applications-description {
    font-size: 0.95rem;
  }
}

@media screen and (max-width: 768px) {
  .applications-main {
    padding: 2rem 1rem;
  }

  .applications-header h1 {
    font-size: 1.8rem;
  }

  .applications-description {
    font-size: 0.9rem;
    line-height: 1.6;
  }

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

  .application-content h3 {
    font-size: 1.2rem;
  }

  .application-content p {
    font-size: 0.85rem;
  }
}

@media screen and (max-width: 480px) {
  .applications-main {
    padding: 1.5rem 0.5rem;
  }

  .applications-header {
    margin-bottom: 2rem;
  }

  .applications-header h1 {
    font-size: 1.5rem;
  }

  .applications-description {
    font-size: 0.85rem;
  }

  .application-content {
    padding: 1.5rem 1rem 1rem;
  }

  .application-content h3 {
    font-size: 1.1rem;
  }

  .application-content p {
    font-size: 0.8rem;
  }
}

/* Industrial SWRO Units页面样式 */
.swro-main {
  flex: 1;
  background-color: #ffffff;
  width: 100%;
}

/* Hero Section */
.swro-hero {
  width: 100%;
  background-color: #E8F5F4;
}

.swro-hero-content {
  text-align: center;
  padding: 3rem 5% 2rem;
  background-color: #E8F5F4;
}

.swro-hero-content h1 {
  font-size: 2rem;
  font-weight: 600;
  margin: 0 0 0.5rem 0;
  color: var(--dark-color);
}

.swro-hero-content h2 {
  font-size: 1.5rem;
  font-weight: 500;
  margin: 0;
  color: var(--dark-color);
}

.swro-hero-image {
  width: 100%;
  margin: 0;
  padding: 0;
  line-height: 0;
}

.swro-hero-image img {
  width: 100%;
  height: auto;
  display: block;
  margin: 0;
  padding: 0;
}

/* Description Section */
.swro-description {
  padding: 2rem 5% 3rem;
  background-color: #E8F5F4;
}

.swro-description p {
  font-size: 1rem;
  line-height: 1.8;
  color: #666;
  margin: 0 0 1rem 0;
  text-align: left;
}

.swro-description p:last-child {
  margin-bottom: 0;
}

/* Key Features Section */
.swro-features {
  background-color: #ffffff;
  padding: 4rem 5%;
}

.swro-features h2 {
  text-align: center;
  font-size: 2rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 3rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem 5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-item {
  position: relative;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background-color: #ffffff;
  padding: 2rem 2rem 2rem 6rem;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.feature-icon {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  position: absolute;
  top: -20px;
  left: -20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon .icon-bg {
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: absolute;
  top: 0;
  left: 0;
}

.feature-icon .icon-fg {
  width: 50%;
  height: 50%;
  object-fit: contain;
  position: relative;
  z-index: 1;
}

.feature-content {
  width: 100%;
}

.feature-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #000000;
  margin: 0 0 1rem 0;
  position: relative;
  padding-left: 1.2rem;
}

.feature-title:before {
  position: absolute;
  left: 0;
  color: #000000;
  font-size: 1.5rem;
  line-height: 1.3rem;
}

.feature-content p {
  font-size: 1rem;
  line-height: 1.8;
  color: #999;
  margin: 0;
}

/* Applications Section */
.applications {
  width: 100%;
  margin: 0;
  padding: 3rem 0;
  background-color: #ffffff;
}

.applications-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 600;
  margin: 0 0 2rem 0;
  color: var(--primary-color);
}

.applications-main-image {
  width: 100%;
  margin: 0;
  padding: 0;
  line-height: 0;
}

.applications-main-image img {
  width: 100%;
  height: auto;
  display: block;
  margin: 0;
  padding: 0;
}

/* Common Applications Section - 通用组件 */
.common-applications {
  width: 100%;
  margin: 0;
  padding: 3rem 0 0 0;
  background-color: #ffffff;
}

.common-applications .applications-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 600;
  margin: 0 0 2rem 0;
  color: var(--primary-color);
}

/* 复杂模式：背景图+左侧图片+右侧文字 */
.common-applications .applications-content {
  width: 100%;
  min-height: 600px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: stretch;
  position: relative;
}

.common-applications .applications-image {
  width: 50%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.common-applications .applications-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.common-applications .applications-list {
  width: 50%;
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #ffffff;
}

.common-applications .applications-list ul {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
}

.common-applications .applications-list ul li {
  font-size: 1.1rem;
  line-height: 2;
  font-weight: 600;
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.5rem;
}

.common-applications .applications-list ul li:before {
  content: '•';
  position: absolute;
  left: 0;
  color: #ffffff;
  font-size: 1.3rem;
}

.common-applications .applications-note {
  font-size: 1.1rem;
  line-height: 2;
  color: #ffffff;
  margin: 0;
}

/* SWRO页面响应式设计 */
@media screen and (max-width: 1024px) {
  .swro-hero-content {
    padding: 2rem 3% 1.5rem;
  }

  .swro-hero-content h1 {
    font-size: 1.6rem;
  }

  .swro-hero-content h2 {
    font-size: 1.2rem;
  }

  .swro-description {
    padding: 1.5rem 3% 2rem;
  }

  .applications {
    padding: 2rem 0;
  }

  .applications-title {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
  }

  .swro-features {
    padding: 3rem 3%;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }


}

@media screen and (max-width: 768px) {
  .swro-hero-content {
    padding: 1.5rem 3% 1rem;
  }

  .swro-hero-content h1 {
    font-size: 1.3rem;
  }

  .swro-hero-content h2 {
    font-size: 1rem;
  }

  .swro-description {
    padding: 1.5rem 3% 2rem;
  }

  .swro-description p {
    font-size: 0.9rem;
    line-height: 1.6;
  }

  .applications {
    padding: 1.5rem 0;
  }

  .applications-title {
    font-size: 1.6rem;
    margin-bottom: 1.2rem;
  }

  .common-applications .applications-content {
    flex-direction: column;
    min-height: auto;
  }

  .common-applications .applications-image {
    width: 100%;
    height: 300px;
  }

  .common-applications .applications-list {
    width: 100%;
    padding: 2rem;
  }

  .common-applications .applications-list ul li {
    font-size: 1rem;
  }

  .swro-features h2 {
    font-size: 1.6rem;
    margin-bottom: 2rem;
  }

  .features-grid {
    gap: 1.5rem;
  }

  .feature-item {
    gap: 1rem;
    padding: 1.5rem 1.5rem 1.5rem 5rem;
    border-radius: 15px;
  }

  .feature-icon {
    width: 80px;
    height: 80px;
    top: -15px;
    left: -15px;
  }

  .feature-title {
    font-size: 1.1rem;
  }

  .feature-content p {
    font-size: 0.9rem;
  }
}

@media screen and (max-width: 480px) {
  .swro-hero-content {
    padding: 1rem 2% 0.8rem;
  }

  .swro-hero-content h1 {
    font-size: 1.1rem;
  }

  .swro-hero-content h2 {
    font-size: 0.9rem;
  }

  .swro-description {
    padding: 1rem 2% 1.5rem;
  }

  .swro-description p {
    font-size: 0.85rem;
  }

  .applications {
    padding: 1rem 0;
  }

  .applications-title {
    font-size: 1.4rem;
    margin-bottom: 1rem;
  }

  .common-applications .applications-image {
    height: 250px;
  }

  .common-applications .applications-list {
    padding: 1.5rem;
  }

  .common-applications .applications-list ul li {
    font-size: 0.9rem;
  }

  .common-applications .applications-note {
    font-size: 0.9rem;
  }

  .swro-features {
    padding: 2rem 2%;
  }

  .swro-features h2 {
    font-size: 1.4rem;
  }

  .feature-item {
    padding: 1.2rem 1.2rem 1.2rem 4.5rem;
    border-radius: 12px;
  }

  .feature-icon {
    width: 70px;
    height: 70px;
    top: -12px;
    left: -12px;
  }

  .feature-title {
    font-size: 1rem;
    padding-left: 1rem;
  }

  .feature-title:before {
    font-size: 1.3rem;
  }

  .feature-content p {
    font-size: 0.85rem;
  }
}