/* =====================================================
   辽宁国智云科技有限公司 - 官网样式
   主色调：#0ABAB5 (蒂芙尼蓝/Tiffany Blue)，配色参考技E网
   ===================================================== */

/* ---- 基础重置 ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans SC', 'HarmonyOS_Sans', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  color: #1c212a;
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }

/* ---- 容器 ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* =====================
   按钮
   ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.22s ease;
  border: 1.5px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: #06cf66;
  color: #fff;
  border-color: #06cf66;
}
.btn-primary:hover { background: #04b558; border-color: #04b558; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(6,207,102,0.35); }
.btn-outline {
  background: transparent;
  color: #1c212a;
  border-color: #dde3ec;
}
.btn-outline:hover { border-color: #0ABAB5; color: #0ABAB5; }
.btn-white { background: #fff; color: #1c212a; border-color: #fff; font-weight: 600; }
.btn-white:hover { background: #f0fafa; }
.btn-outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,0.6); }
.btn-outline-white:hover { border-color: #fff; background: rgba(255,255,255,0.1); }
.btn-lg { padding: 13px 30px; font-size: 15px; border-radius: 10px; }

/* =====================
   导航栏
   ===================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(229,230,235,0.8);
  transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
.navbar-inner {
  display: flex;
  align-items: center;
  height: 68px;
  gap: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-icon { display: flex; }
.logo-text {
  font-size: 18px;
  font-weight: 700;
  color: #1c212a;
}
.logo-text.white { color: #fff; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
}
.nav-item {
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  color: #475566;
  transition: all 0.2s;
}
.nav-item:hover, .nav-item.active { color: #06cf66; background: rgba(6,207,102,0.08); }
.navbar-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #1c212a;
  border-radius: 2px;
  transition: all 0.3s;
}

/* =====================
   通用 section 样式
   ===================== */
.section { padding: 88px 0; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 20px;
  background: rgba(10,186,181,0.1);
  color: #0ABAB5;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
}
.section-title {
  font-size: 36px;
  font-weight: 700;
  color: #1c212a;
  line-height: 1.3;
  margin-bottom: 14px;
}
.section-desc {
  font-size: 16px;
  color: #4b596b;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}
.text-green { color: #0ABAB5; }

/* =====================
   Hero 区域
   ===================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #0c1117;
  padding-top: 68px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(6,207,102,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6,207,102,0.07) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero-glow {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(10,186,181,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 80px 24px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  background: rgba(10,186,181,0.12);
  border: 1px solid rgba(10,186,181,0.3);
  border-radius: 20px;
  color: #0ABAB5;
  font-size: 13px;
  margin-bottom: 28px;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #0ABAB5;
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
.hero-title {
  font-size: 64px;
  font-weight: 800;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 22px;
  letter-spacing: -0.5px;
}
.hero-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  max-width: 580px;
  line-height: 1.8;
  margin-bottom: 40px;
}
.hero-actions { display: flex; gap: 14px; margin-bottom: 64px; }
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 24px 40px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  backdrop-filter: blur(10px);
}
.stat-item { text-align: center; padding: 0 32px; }
.stat-num {
  display: block;
  font-size: 30px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}
.stat-plus { font-size: 20px; color: #0ABAB5; }
.stat-label {
  display: block;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  margin-top: 6px;
}
.stat-divider { width: 1px; height: 44px; background: rgba(255,255,255,0.1); }
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
}
.scroll-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  margin: 0 auto;
  animation: scrollAnim 2s infinite;
}
@keyframes scrollAnim {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(8px); opacity: 0.3; }
}

/* =====================
   合作伙伴
   ===================== */
.partners {
  padding: 32px 0;
  border-bottom: 1px solid #f0f2f5;
  background: #fafbfc;
}
.partners-label {
  text-align: center;
  font-size: 12px;
  color: #83909d;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.partners-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.partner-tag {
  padding: 7px 18px;
  border: 1px solid #e5e6eb;
  border-radius: 20px;
  font-size: 13px;
  color: #4b596b;
  background: #fff;
  transition: border-color 0.2s;
}
.partner-tag:hover { border-color: #06cf66; color: #06cf66; }

/* =====================
   服务卡片
   ===================== */
.services-section { background: #fff; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: #fff;
  border: 1.5px solid #e9edf3;
  border-radius: 16px;
  padding: 28px;
  transition: all 0.3s ease;
  cursor: pointer;
}
.service-card:hover {
  border-color: #06cf66;
  box-shadow: 0 8px 30px rgba(6,207,102,0.12);
  transform: translateY(-4px);
}
.service-icon {
  width: 56px; height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.service-icon.green { background: rgba(10,186,181,0.1); }
.service-icon.blue { background: rgba(59,130,246,0.1); }
.service-icon.purple { background: rgba(139,92,246,0.1); }
.service-icon.orange { background: rgba(245,158,11,0.1); }
.service-icon.teal { background: rgba(20,184,166,0.1); }
.service-title { font-size: 17px; font-weight: 600; margin-bottom: 10px; color: #1c212a; }
.service-desc { font-size: 14px; color: #4b596b; line-height: 1.7; margin-bottom: 16px; }
.service-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}
.service-features li {
  font-size: 13px;
  color: #4b596b;
  padding-left: 16px;
  position: relative;
}
.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #06cf66;
  font-weight: 700;
  font-size: 11px;
}
.service-link { font-size: 13px; color: #0ABAB5; font-weight: 600; }
.service-link:hover { opacity: 0.8; }

/* =====================
   为什么选择我们
   ===================== */
.why-section { background: #f6f8fb; }
.why-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.why-items { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; }
.why-item { display: flex; gap: 14px; align-items: flex-start; }
.why-icon {
  width: 28px; height: 28px;
  background: #0ABAB5;
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.why-item h4 { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.why-item p { font-size: 13px; color: #4b596b; }
.why-right { display: flex; justify-content: center; }
.why-visual {
  position: relative;
  width: 320px; height: 320px;
}
.visual-card {
  position: absolute;
  background: #fff;
  border: 1.5px solid #e5e6eb;
  border-radius: 14px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 4px 18px rgba(0,0,0,0.07);
  transition: transform 0.3s;
}
.visual-card:hover { transform: scale(1.04); }
.vc-1 { top: 0; left: 0; }
.vc-2 { top: 0; right: 0; }
.vc-3 { bottom: 0; left: 0; }
.vc-4 { bottom: 0; right: 0; }
.vc-icon { font-size: 22px; }
.vc-icon.green { color: #06cf66; }
.vc-icon.blue { color: #3b82f6; }
.vc-icon.purple { color: #8b5cf6; }
.vc-icon.orange { color: #f59e0b; }
.vc-num { display: block; font-size: 18px; font-weight: 700; color: #1c212a; }
.vc-label { font-size: 11px; color: #83909d; }
.visual-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 90px; height: 90px;
  background: #06cf66;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 14px rgba(6,207,102,0.12);
}
.vc-center-text {
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  line-height: 1.4;
}

/* =====================
   解决方案 Tabs
   ===================== */
.solutions-section { background: #fff; }
.solutions-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.sol-tab {
  padding: 8px 22px;
  border-radius: 8px;
  border: 1.5px solid #e5e6eb;
  background: #fff;
  font-size: 14px;
  font-weight: 500;
  color: #4b596b;
  cursor: pointer;
  transition: all 0.22s;
}
.sol-tab:hover { border-color: #0ABAB5; color: #0ABAB5; }
.sol-tab.active { background: #0ABAB5; border-color: #0ABAB5; color: #fff; }
.sol-panel { display: none; }
.sol-panel.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.sol-text h3 { font-size: 26px; font-weight: 700; margin-bottom: 16px; }
.sol-text p { font-size: 15px; color: #4b596b; line-height: 1.8; margin-bottom: 22px; }
.sol-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.sol-list li {
  font-size: 14px;
  color: #1c212a;
  padding-left: 18px;
  position: relative;
}
.sol-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #0ABAB5;
}
/* 模拟屏幕 */
.sol-mockup {
  background: #1c212a;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.mock-header {
  background: #242c38;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.mock-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.mock-dot.red { background: #ff5f57; }
.mock-dot.yellow { background: #ffbd2e; }
.mock-dot.green { background: #28c840; }
.mock-title {
  flex: 1;
  text-align: center;
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}
.mock-body { padding: 18px; }
.mock-stat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.mock-stat {
  background: rgba(255,255,255,0.07);
  border-radius: 8px;
  padding: 10px;
}
.ms-n {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}
.ms-n.green { color: #06cf66; }
.ms-l { font-size: 11px; color: rgba(255,255,255,0.4); margin-top: 2px; display: block; }
.mock-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 70px;
  margin-bottom: 14px;
  padding: 0 4px;
}
.chart-bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: rgba(255,255,255,0.15);
  transition: height 0.4s;
}
.chart-bar.active { background: #06cf66; }
.mock-list { display: flex; flex-direction: column; gap: 8px; }
.mock-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(255,255,255,0.6);
}
.mi-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.mi-dot.green { background: #0ABAB5; }
.mi-dot.blue { background: #3b82f6; }
.mi-dot.purple { background: #8b5cf6; }
.mi-dot.red { background: #ef4444; }
.mi-dot.yellow { background: #f59e0b; }

/* =====================
   成功案例
   ===================== */
.cases-section { background: #f6f8fb; }
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.case-card {
  background: #fff;
  border-radius: 16px;
  padding: 28px;
  border: 1.5px solid #e9edf3;
  transition: all 0.3s;
}
.case-card:hover { box-shadow: 0 8px 30px rgba(0,0,0,0.08); transform: translateY(-3px); }
.case-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 14px;
}
.case-tag.gov { background: rgba(6,207,102,0.1); color: #06cf66; }
.case-tag.manu { background: rgba(59,130,246,0.1); color: #3b82f6; }
.case-tag.health { background: rgba(239,68,68,0.1); color: #ef4444; }
.case-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 12px; line-height: 1.5; }
.case-card p { font-size: 14px; color: #4b596b; line-height: 1.7; margin-bottom: 18px; }
.case-metrics { display: flex; gap: 20px; }
.metric { text-align: center; }
.m-val { display: block; font-size: 22px; font-weight: 700; color: #1c212a; }
.m-val.green { color: #06cf66; }
.m-key { font-size: 11px; color: #83909d; margin-top: 2px; display: block; }

/* =====================
   新闻
   ===================== */
.news-section { background: #fff; }
.news-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.news-card { border-radius: 16px; overflow: hidden; border: 1.5px solid #e9edf3; }
.news-card.featured { display: flex; flex-direction: column; }
.news-img {
  height: 200px;
  background: linear-gradient(135deg, #0c1117 0%, #1a2a3a 40%, #0ABAB5 100%);
  flex-shrink: 0;
}
.news-content { padding: 24px; }
.news-tag {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(6,207,102,0.1);
  color: #06cf66;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 12px;
}
.news-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 10px; line-height: 1.5; }
.news-card p { font-size: 14px; color: #4b596b; line-height: 1.7; margin-bottom: 14px; }
.news-meta { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: #83909d; }
.news-link { color: #0ABAB5; font-weight: 500; }
.news-list { display: flex; flex-direction: column; gap: 4px; }
.news-item {
  padding: 18px;
  border-radius: 12px;
  border: 1.5px solid #f0f2f5;
  transition: all 0.2s;
  cursor: pointer;
}
.news-item:hover { border-color: #06cf66; background: rgba(6,207,102,0.02); }
.ni-tag {
  display: inline-block;
  padding: 2px 8px;
  background: #f0f2f5;
  color: #4b596b;
  border-radius: 4px;
  font-size: 11px;
  margin-bottom: 7px;
}
.news-item h4 { font-size: 14px; font-weight: 500; color: #1c212a; margin-bottom: 6px; line-height: 1.5; }
.ni-date { font-size: 12px; color: #83909d; }

/* =====================
   CTA
   ===================== */
.cta-section {
  background: linear-gradient(135deg, #0ABAB5 0%, #089a96 100%);
  padding: 80px 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.cta-text h2 { font-size: 32px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.cta-text p { font-size: 16px; color: rgba(255,255,255,0.8); }
.cta-actions { display: flex; gap: 14px; flex-shrink: 0; }

/* =====================
   页脚
   ===================== */
.footer { background: #0c1117; padding-top: 64px; }
.footer-inner {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 64px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo { margin-bottom: 16px; display: inline-flex; }
.footer-desc { font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.social-link {
  padding: 6px 14px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  transition: all 0.2s;
}
.social-link:hover { border-color: #06cf66; color: #06cf66; }
.footer-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.footer-col h4 {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 18px;
}
.footer-col a, .footer-col p {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: #0ABAB5; }
.footer-col a[href^="mailto:"] { white-space: nowrap; line-height: 1.5; font-size: 12px; display: inline-block; }
.footer-bottom {
  padding: 20px 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.3); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 13px; color: rgba(255,255,255,0.3); transition: color 0.2s; }
.footer-bottom-links a:hover { color: #0ABAB5; }

/* =====================
   动画
   ===================== */
.animate-fade-up {
  opacity: 0;
  transform: translateY(28px);
  animation: fadeUp 0.65s forwards;
}
.animate-slide-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-slide-up.visible { opacity: 1; transform: translateY(0); }
.animate-slide-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-slide-left.visible { opacity: 1; transform: translateX(0); }
.animate-slide-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-slide-right.visible { opacity: 1; transform: translateX(0); }
.delay-1 { animation-delay: 0.12s; transition-delay: 0.1s; }
.delay-2 { animation-delay: 0.24s; transition-delay: 0.2s; }
.delay-3 { animation-delay: 0.36s; transition-delay: 0.3s; }
.delay-4 { animation-delay: 0.48s; transition-delay: 0.4s; }
.delay-5 { animation-delay: 0.60s; transition-delay: 0.5s; }
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* =====================
   页面通用 (about/services/solutions/contact)
   ===================== */
.page-hero {
  background: linear-gradient(160deg, #0c1117 0%, #1a2a3a 60%, #0ABAB5 200%);
  padding: 140px 0 80px;
  text-align: center;
}
.page-hero .section-tag { margin-bottom: 20px; }
.page-hero-title {
  font-size: 46px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}
.page-hero-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.8;
}

/* =====================
   响应式
   ===================== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-inner { gap: 40px; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero-title { font-size: 40px; }
  .section { padding: 60px 0; }
  .section-title { font-size: 28px; }
  .navbar-inner { gap: 16px; }
  .nav-links {
    display: none;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    padding: 16px 24px;
    border-bottom: 1px solid #e5e6eb;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
  }
  .nav-links.open { display: flex; }
  .menu-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .why-inner { grid-template-columns: 1fr; }
  .why-right { display: none; }
  .sol-panel.active { grid-template-columns: 1fr; }
  .sol-image { display: none; }
  .cases-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-links { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .footer-bottom-inner { flex-direction: column; gap: 10px; text-align: center; }
  .hero-stats { padding: 18px 20px; }
  .stat-item { padding: 0 16px; }
  .hero-actions { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 32px; }
  .hero-stats { flex-wrap: wrap; gap: 16px; }
  .stat-divider { display: none; }
  .solutions-tabs { flex-direction: column; align-items: stretch; }
  .footer-links { grid-template-columns: 1fr; }
}