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

:root {
  --primary: #1e88e5;
  --primary-dark: #1565c0;
  --primary-light: #42a5f5;
  --secondary: #ff6f00;
  --text: #333;
  --text-light: #666;
  --text-lighter: #999;
  --bg: #f5f7fa;
  --bg-white: #fff;
  --border: #e0e0e0;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.header {
  background: var(--bg-white);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 20px;
  gap: 20px;
}

.logo { display: flex; align-items: center; gap: 15px; }
.logo-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 700;
  border-radius: 10px;
  letter-spacing: 1px;
}
.logo-text h1 { font-size: 20px; color: var(--primary-dark); font-weight: 700; }
.logo-text span { font-size: 12px; color: var(--text-lighter); letter-spacing: 1px; }

.header-contact { display: flex; align-items: center; }
.contact-item { display: flex; align-items: center; gap: 12px; }
.contact-icon {
  width: 45px; height: 45px;
  background: #e3f2fd;
  color: var(--primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.contact-item p { font-size: 12px; color: var(--text-lighter); }
.contact-item strong { font-size: 20px; color: var(--secondary); }

.nav-toggle {
  display: none;
  border: none; background: none;
  font-size: 24px; cursor: pointer;
  color: var(--text);
}

.nav { background: var(--primary); }
.nav-inner {
  display: flex;
  flex-wrap: wrap;
}
.nav-link {
  color: #fff;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 500;
  transition: all 0.3s;
  position: relative;
}
.nav-link:hover, .nav-link.active {
  background: var(--primary-dark);
  color: #fff;
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 3px;
  background: var(--secondary);
}

.hero {
  background: linear-gradient(135deg, #0d47a1 0%, #1976d2 50%, #42a5f5 100%);
  color: #fff;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ccircle cx='80' cy='20' r='40' fill='%23fff' fill-opacity='0.03'/%3E%3Ccircle cx='20' cy='80' r='60' fill='%23fff' fill-opacity='0.03'/%3E%3C/svg%3E");
}
.hero .container { position: relative; z-index: 1; }
.hero-content { display: grid; grid-template-columns: 1.2fr 1fr; gap: 50px; align-items: center; }
.hero h2 { font-size: 38px; font-weight: 700; margin-bottom: 20px; line-height: 1.3; }
.hero h2 .highlight { color: #ffd54f; }
.hero-desc { font-size: 16px; opacity: 0.9; margin-bottom: 30px; line-height: 1.8; }
.hero-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 35px; }
.hero-feature {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.1);
  padding: 10px 15px;
  border-radius: 8px;
  backdrop-filter: blur(10px);
}
.hero-feature .icon {
  width: 36px; height: 36px;
  background: #ffd54f;
  color: var(--primary-dark);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}
.hero-btns { display: flex; gap: 15px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center; gap: 8px;
  padding: 12px 30px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
}
.btn-primary { background: var(--secondary); color: #fff; }
.btn-primary:hover { background: #e65100; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(255,111,0,0.3); }
.btn-white { background: #fff; color: var(--primary-dark); }
.btn-white:hover { background: #f5f5f5; transform: translateY(-2px); }
.btn-outline { background: transparent; border: 2px solid #fff; color: #fff; }
.btn-outline:hover { background: #fff; color: var(--primary-dark); }

.hero-img {
  background: rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 40px;
  backdrop-filter: blur(10px);
  text-align: center;
}
.hero-img .big-icon {
  font-size: 120px;
  margin-bottom: 20px;
  filter: drop-shadow(0 10px 30px rgba(0,0,0,0.2));
}
.hero-img h3 { font-size: 22px; margin-bottom: 10px; }
.hero-img p { opacity: 0.85; font-size: 14px; }

.section { padding: 70px 0; }
.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}
.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px; left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 3px;
  background: var(--secondary);
  border-radius: 2px;
}
.section-title p { color: var(--text-light); font-size: 15px; }

.bg-white { background: var(--bg-white); }

.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; }
.service-card {
  background: var(--bg-white);
  border-radius: 12px;
  padding: 35px 25px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all 0.3s;
  border-top: 4px solid var(--primary);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-icon {
  width: 70px; height: 70px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 32px;
  color: #fff;
}
.service-card h3 { font-size: 18px; margin-bottom: 12px; color: var(--primary-dark); }
.service-card p { color: var(--text-light); font-size: 14px; line-height: 1.7; }

.stats {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  padding: 60px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
.stat-item .num {
  font-size: 48px;
  font-weight: 700;
  color: #ffd54f;
  margin-bottom: 10px;
}
.stat-item .label { font-size: 15px; opacity: 0.9; }

.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.why-img {
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, #e3f2fd, #bbdefb);
  min-height: 350px;
  display: flex; align-items: center; justify-content: center;
  font-size: 120px;
}
.why-list { display: flex; flex-direction: column; gap: 20px; }
.why-item {
  display: flex; gap: 15px;
  padding: 20px;
  background: var(--bg-white);
  border-radius: 10px;
  box-shadow: var(--shadow);
}
.why-item .icon {
  width: 50px; height: 50px;
  background: #fff3e0;
  color: var(--secondary);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}
.why-item h4 { font-size: 17px; margin-bottom: 6px; color: var(--primary-dark); }
.why-item p { color: var(--text-light); font-size: 14px; }

.news-grid { display: grid; grid-template-columns: 3fr 2fr; gap: 30px; }
.news-main { background: var(--bg-white); border-radius: 12px; box-shadow: var(--shadow); overflow: hidden; }
.news-main-cover {
  height: 280px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 80px;
  color: #fff;
}
.news-main-body { padding: 25px; }
.news-tag {
  display: inline-block;
  padding: 4px 12px;
  background: #e3f2fd;
  color: var(--primary);
  border-radius: 4px;
  font-size: 12px;
  margin-bottom: 12px;
}
.news-main-body h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--primary-dark);
  line-height: 1.4;
}
.news-meta { color: var(--text-lighter); font-size: 13px; margin-bottom: 12px; }
.news-summary { color: var(--text-light); line-height: 1.7; }
.news-list { display: flex; flex-direction: column; gap: 15px; }
.news-item {
  background: var(--bg-white);
  padding: 20px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  display: flex; gap: 15px;
  transition: all 0.3s;
  cursor: pointer;
}
.news-item:hover { transform: translateX(5px); box-shadow: var(--shadow-lg); }
.news-item-cover {
  width: 90px; height: 90px;
  background: linear-gradient(135deg, #e3f2fd, #bbdefb);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 36px;
  flex-shrink: 0;
  color: var(--primary);
}
.news-item-body { flex: 1; min-width: 0; }
.news-item-body h4 {
  font-size: 15px;
  margin-bottom: 8px;
  color: var(--primary-dark);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-item-meta { font-size: 12px; color: var(--text-lighter); }
.news-more { text-align: center; margin-top: 30px; }

.cta {
  background: linear-gradient(135deg, #0d47a1, #1565c0);
  color: #fff;
  padding: 60px 0;
  text-align: center;
}
.cta h2 { font-size: 30px; margin-bottom: 15px; }
.cta p { opacity: 0.9; margin-bottom: 30px; font-size: 16px; }
.cta-phone {
  display: inline-block;
  background: var(--secondary);
  padding: 15px 40px;
  border-radius: 50px;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 15px;
}

.page-banner {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: #fff;
  padding: 50px 0;
}
.page-banner h2 { font-size: 30px; margin-bottom: 10px; }
.page-banner .breadcrumb { font-size: 14px; opacity: 0.85; }
.page-banner .breadcrumb a:hover { text-decoration: underline; }

.page-content { padding: 60px 0; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-img {
  min-height: 400px;
  background: linear-gradient(135deg, #e3f2fd, #90caf9);
  border-radius: 15px;
  display: flex; align-items: center; justify-content: center;
  font-size: 120px;
  box-shadow: var(--shadow-lg);
}
.about-text h3 { font-size: 24px; color: var(--primary-dark); margin-bottom: 20px; }
.about-text p { color: var(--text-light); line-height: 1.9; margin-bottom: 15px; }
.about-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-top: 25px; }
.about-feature {
  padding: 15px;
  background: #f5f7fa;
  border-radius: 8px;
  border-left: 3px solid var(--primary);
}
.about-feature strong { color: var(--primary-dark); display: block; margin-bottom: 5px; }
.about-feature span { color: var(--text-lighter); font-size: 13px; }

.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; }
.team-card {
  background: var(--bg-white);
  border-radius: 12px;
  padding: 30px 20px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all 0.3s;
}
.team-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.team-avatar {
  width: 100px; height: 100px;
  border-radius: 50%;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  display: flex; align-items: center; justify-content: center;
  font-size: 40px;
  color: #fff;
}
.team-card h4 { font-size: 18px; margin-bottom: 5px; }
.team-card .title { color: var(--primary); font-size: 14px; margin-bottom: 10px; }
.team-card p { color: var(--text-lighter); font-size: 13px; }

.service-detail-list { display: flex; flex-direction: column; gap: 30px; }
.service-detail-item {
  background: var(--bg-white);
  border-radius: 12px;
  padding: 35px;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 30px;
  align-items: start;
}
.service-detail-icon {
  width: 120px; height: 120px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  border-radius: 15px;
  display: flex; align-items: center; justify-content: center;
  font-size: 50px;
  color: #fff;
}
.service-detail-item h3 {
  font-size: 22px;
  color: var(--primary-dark);
  margin-bottom: 15px;
}
.service-detail-item p { color: var(--text-light); line-height: 1.8; margin-bottom: 15px; }
.service-detail-item ul { padding-left: 20px; }
.service-detail-item ul li {
  color: var(--text-light);
  line-height: 2;
  position: relative;
  list-style: none;
  padding-left: 20px;
}
.service-detail-item ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--secondary);
  font-weight: 700;
}

.service-process {
  background: #f5f7fa;
  border-radius: 12px;
  padding: 40px;
  margin-top: 40px;
}
.service-process h3 {
  text-align: center;
  font-size: 24px;
  color: var(--primary-dark);
  margin-bottom: 40px;
}
.process-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; position: relative; }
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 60px; height: 60px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700;
  margin: 0 auto 15px;
}
.process-step h4 { font-size: 16px; margin-bottom: 8px; color: var(--primary-dark); }
.process-step p { font-size: 13px; color: var(--text-lighter); }

.news-page-grid { display: grid; grid-template-columns: 1fr 300px; gap: 30px; }
.news-filter {
  background: var(--bg-white);
  border-radius: 10px;
  padding: 25px;
  box-shadow: var(--shadow);
  margin-bottom: 30px;
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  align-items: center;
}
.news-filter label { font-weight: 500; color: var(--text-light); }
.news-filter select, .news-filter input {
  padding: 8px 15px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  outline: none;
}
.news-filter button {
  padding: 8px 20px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}
.news-list-page { display: flex; flex-direction: column; gap: 20px; }
.news-list-item {
  background: var(--bg-white);
  border-radius: 12px;
  padding: 25px;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 25px;
  transition: all 0.3s;
}
.news-list-item:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.news-list-cover {
  height: 150px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 50px;
  color: #fff;
  overflow: hidden;
}
.news-list-body h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--primary-dark);
  line-height: 1.4;
}
.news-list-body h3:hover { color: var(--secondary); cursor: pointer; }
.news-list-body p {
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 12px;
  font-size: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.sidebar-widget {
  background: var(--bg-white);
  border-radius: 10px;
  padding: 25px;
  box-shadow: var(--shadow);
  margin-bottom: 25px;
}
.sidebar-widget h4 {
  font-size: 17px;
  color: var(--primary-dark);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border);
}
.sidebar-category li {
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
  display: flex; justify-content: space-between;
  cursor: pointer;
  color: var(--text-light);
  transition: all 0.2s;
}
.sidebar-category li:hover, .sidebar-category li.active {
  color: var(--primary);
  padding-left: 10px;
}
.sidebar-category li:last-child { border-bottom: none; }
.sidebar-hot li {
  padding: 12px 0;
  border-bottom: 1px dashed var(--border);
  cursor: pointer;
  font-size: 14px;
  color: var(--text);
  line-height: 1.5;
  display: flex;
  gap: 10px;
}
.sidebar-hot li:hover { color: var(--primary); }
.sidebar-hot li .idx {
  width: 22px; height: 22px;
  background: var(--text-lighter);
  color: #fff;
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}
.sidebar-hot li:nth-child(1) .idx, .sidebar-hot li:nth-child(2) .idx, .sidebar-hot li:nth-child(3) .idx {
  background: var(--secondary);
}
.sidebar-hot li:last-child { border-bottom: none; }

.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.pagination button {
  min-width: 38px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  background: var(--bg-white);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}
.pagination button:hover { border-color: var(--primary); color: var(--primary); }
.pagination button.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.pagination button:disabled { opacity: 0.5; cursor: not-allowed; }

.article-detail {
  background: var(--bg-white);
  border-radius: 12px;
  padding: 50px;
  box-shadow: var(--shadow);
}
.article-header { text-align: center; margin-bottom: 40px; padding-bottom: 30px; border-bottom: 1px solid var(--border); }
.article-header .news-tag { margin-bottom: 15px; }
.article-header h2 {
  font-size: 30px;
  color: var(--primary-dark);
  line-height: 1.4;
  margin-bottom: 20px;
}
.article-header .meta { color: var(--text-lighter); font-size: 14px; }
.article-header .meta span { margin: 0 10px; }
.article-cover {
  height: 350px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
  border-radius: 10px;
  margin-bottom: 35px;
  display: flex; align-items: center; justify-content: center;
  font-size: 100px;
  color: #fff;
}
.article-content {
  color: var(--text);
  line-height: 1.9;
  font-size: 15px;
}
.article-content p { margin-bottom: 18px; }
.article-content h2, .article-content h3 { color: var(--primary-dark); margin: 25px 0 15px; }
.article-content img { max-width: 100%; border-radius: 8px; margin: 15px 0; }
.article-content ul, .article-content ol { padding-left: 25px; margin-bottom: 18px; }
.article-content li { margin-bottom: 8px; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-info-box {
  background: var(--bg-white);
  border-radius: 12px;
  padding: 40px;
  box-shadow: var(--shadow);
}
.contact-info-box h3 { font-size: 22px; color: var(--primary-dark); margin-bottom: 25px; }
.contact-info-list { display: flex; flex-direction: column; gap: 25px; }
.contact-info-item {
  display: flex; gap: 18px;
  padding: 20px;
  background: #f5f7fa;
  border-radius: 10px;
}
.contact-info-item .icon {
  width: 55px; height: 55px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  color: #fff;
  flex-shrink: 0;
}
.contact-info-item h4 { font-size: 15px; color: var(--primary-dark); margin-bottom: 6px; }
.contact-info-item p { color: var(--text-light); line-height: 1.6; }
.contact-info-item .big-phone { font-size: 22px; color: var(--secondary); font-weight: 700; }

.contact-form-box {
  background: var(--bg-white);
  border-radius: 12px;
  padding: 40px;
  box-shadow: var(--shadow);
}
.contact-form-box h3 { font-size: 22px; color: var(--primary-dark); margin-bottom: 25px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; color: var(--text-light); font-size: 14px; font-weight: 500; }
.form-group input, .form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: all 0.2s;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(30,136,229,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.form-required { color: #e53935; }

.footer { background: #1a2332; color: #b0bec5; padding: 60px 0 0; margin-top: 60px; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 40px; padding-bottom: 40px; }
.footer-col h3 { color: #fff; font-size: 18px; margin-bottom: 20px; }
.footer-col h4 { color: #fff; font-size: 16px; margin-bottom: 20px; }
.footer-col p { line-height: 1.8; font-size: 14px; }
.footer-col ul li { padding: 8px 0; font-size: 14px; }
.footer-col ul li a:hover { color: var(--primary-light); }
.contact-list li { padding: 10px 0 !important; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  text-align: center;
  font-size: 13px;
  color: #78909c;
}

.toast {
  position: fixed;
  top: 30px;
  left: 50%;
  transform: translateX(-50%);
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 14px;
  z-index: 9999;
  opacity: 0;
  transition: all 0.3s;
  pointer-events: none;
}
.toast.show { opacity: 1; top: 50px; }
.toast.success { background: #43a047; color: #fff; }
.toast.error { background: #e53935; color: #fff; }
.toast.info { background: var(--primary); color: #fff; }

.loading {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-lighter);
}

.empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-lighter);
}
.empty .icon { font-size: 60px; margin-bottom: 15px; opacity: 0.5; }

@media (max-width: 992px) {
  .hero-content, .why-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: 1fr; }
  .news-page-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; }
  .service-detail-item { grid-template-columns: 1fr; }
  .service-detail-icon { margin: 0 auto; }
  .news-list-item { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .header-inner { flex-wrap: wrap; }
  .header-contact { display: none; }
  .nav-toggle { display: block; }
  .nav-inner { display: none; padding: 10px 0; }
  .nav-inner.open { display: flex; flex-direction: column; }
  .nav-link { padding: 12px 20px; }
  .hero { padding: 50px 0; }
  .hero h2 { font-size: 26px; }
  .hero-features { grid-template-columns: 1fr; }
  .section { padding: 50px 0; }
  .section-title h2 { font-size: 24px; }
  .services-grid, .team-grid, .stats-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .article-detail { padding: 25px; }
  .article-header h2 { font-size: 22px; }
  .form-row { grid-template-columns: 1fr; }
  .cta-phone { font-size: 18px; padding: 12px 25px; }
}