@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Noto+Sans+SC:wght@300;400;500;700;900&display=swap');

:root {
  --primary: #0a1628;
  --primary-light: #1a237e;
  --accent: #4fc3f7;
  --accent-dark: #0288d1;
  --gold: #d4a843;
  --gradient-1: linear-gradient(135deg, #0a1628 0%, #1a237e 50%, #0d47a1 100%);
  --gradient-2: linear-gradient(135deg, #4fc3f7 0%, #0288d1 100%);
  --text-light: #ffffff;
  --text-muted: rgba(255,255,255,0.7);
  --text-dark: #1a1a2e;
  --font-family: 'Inter', 'Noto Sans SC', sans-serif;
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-family);
  color: var(--text-dark);
  background: #fff;
  overflow-x: hidden;
}

/* Navbar */
#mainNav {
  padding: 20px 0;
  transition: var(--transition);
  background: transparent;
}
#mainNav.navbar-scrolled {
  background: rgba(10,22,40,0.95);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.1);
}
.brand-text {
  font-size: 24px;
  font-weight: 800;
  background: var(--gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 2px;
}
.navbar-nav .nav-link {
  color: rgba(255,255,255,0.8) !important;
  font-weight: 500;
  font-size: 15px;
  padding: 8px 18px !important;
  transition: var(--transition);
  position: relative;
}
.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: var(--transition);
}
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  width: 60%;
}
/* 下拉菜单导航项用 border-bottom 实现下画线（不冲突 Bootstrap dropdown-toggle 箭头） */
.nav-item.dropdown .nav-link::after {
  vertical-align: middle;
  margin-left: 4px;
  width: auto !important;
  height: auto !important;
  background: none !important;
  position: static;
  transform: none;
  content: "";
  border-top: 0.3em solid;
  border-right: 0.3em solid transparent;
  border-bottom: 0;
  border-left: 0.3em solid transparent;
}
.nav-item.dropdown .nav-link {
  border-bottom: 2px solid transparent;
  transition: var(--transition);
  padding-bottom: 6px !important;
}
.nav-item.dropdown .nav-link.active,
.nav-item.dropdown .nav-link:hover {
  border-bottom-color: var(--accent);
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: #fff !important;
}
.dropdown-menu {
  background: rgba(10,22,40,0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 8px;
}
.dropdown-item {
  color: rgba(255,255,255,0.8);
  border-radius: 8px;
  padding: 8px 16px;
  transition: var(--transition);
}
.dropdown-item:hover {
  background: rgba(79,195,247,0.15);
  color: var(--accent);
}

/* Hover Dropdown - Horizontal */
.dropdown-hover { position: relative; }

.dropdown-hover::before {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  right: 0;
  height: 20px;
  z-index: 15;
}

.dropdown-hover .dropdown-menu-horizontal {
  display: flex !important;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 0;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: calc(100% + 8px);
  padding: 6px;
  min-width: auto;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.2s ease;
  background: rgba(10,22,40,0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  white-space: nowrap;
  z-index: 10;
}
.dropdown-hover:hover .dropdown-menu-horizontal {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.dropdown-menu-horizontal li {
  list-style: none;
}
.dropdown-menu-horizontal .dropdown-item {
  padding: 10px 18px;
  border-radius: 8px;
  color: rgba(255,255,255,0.8);
  font-size: 14px;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  white-space: nowrap;
}
.dropdown-menu-horizontal .dropdown-item:hover {
  background: rgba(79,195,247,0.15);
  color: var(--accent);
}
.dropdown-menu-horizontal .dropdown-item i {
  font-size: 16px;
  width: 18px;
  text-align: center;
}

/* Hero Section */
.hero-section { height: 100vh; }
.hero-slide {
  height: 100vh;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
}
.hero-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(10,22,40,0.85) 0%, rgba(10,22,40,0.4) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 80px;
}
.hero-title {
  font-size: 64px;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.hero-subtitle {
  font-size: 22px;
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  line-height: 1.6;
}
.btn-hero {
  display: inline-flex;
  align-items: center;
  padding: 16px 40px;
  background: var(--gradient-2);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  transition: var(--transition);
  text-decoration: none;
  margin-top: 20px;
}
.btn-hero:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(79,195,247,0.35);
  color: #fff;
}
.carousel-fade .carousel-item { transition: opacity 1s ease-in-out; }
.carousel-indicators button {
  width: 40px !important;
  height: 3px !important;
  border-radius: 2px !important;
  border: none;
  opacity: 0.5;
}
.carousel-indicators button.active { opacity: 1; }

/* Section General */
.section { padding: 100px 0; }
.bg-dark-section {
  background: var(--primary);
  color: #fff;
}
.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 12px;
  position: relative;
}
.section-tag::before,
.section-tag::after {
  content: '';
  display: inline-block;
  width: 30px;
  height: 1px;
  background: var(--accent);
  vertical-align: middle;
  margin: 0 12px;
}
.section-title {
  font-size: 42px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 16px;
}
.section-title.text-start { text-align: left; }
.section-desc {
  font-size: 18px;
  color: #888;
  max-width: 600px;
  margin: 0 auto;
}
.bg-dark-section .section-desc {
  color: var(--text-muted);
}

/* Stats Section */
.section-stats {
  background: var(--primary);
  padding: 80px 0;
  margin-top: -1px;
}
.stat-item {
  text-align: center;
  padding: 30px;
}
.stat-number {
  font-size: 52px;
  font-weight: 800;
  background: var(--gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 16px;
  color: rgba(255,255,255,0.7);
  letter-spacing: 2px;
}

/* Service Cards */
.service-card {
  display: block;
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 20px;
  padding: 40px 30px;
  text-decoration: none;
  transition: var(--transition);
  height: 100%;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.bg-dark-section .service-card {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.1);
  box-shadow: none;
}
.service-card:hover {
  transform: translateY(-10px);
  border-color: var(--accent);
  box-shadow: 0 20px 60px rgba(79,195,247,0.15);
}
.bg-dark-section .service-card:hover {
  background: rgba(255,255,255,0.08);
  box-shadow: 0 20px 60px rgba(79,195,247,0.15);
}
.service-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient-2);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  font-size: 28px;
  color: #fff;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
}
.service-title {
  color: var(--text-dark);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}
.bg-dark-section .service-title {
  color: #fff;
}
.service-desc {
  color: #888;
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 20px;
}
.bg-dark-section .service-desc {
  color: rgba(255,255,255,0.6);
}
.service-link {
  color: var(--accent);
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.service-card:hover .service-link { gap: 14px; }

/* Case Cards */
.case-card {
  display: block;
  text-decoration: none;
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #e8e8e8;
  transition: var(--transition);
  height: 100%;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.bg-dark-section .case-card {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.08);
  box-shadow: none;
}
.case-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
  border-color: var(--accent);
}
.bg-dark-section .case-card:hover {
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.case-image {
  position: relative;
  overflow: hidden;
  height: 240px;
}
.case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.case-card:hover .case-image img { transform: scale(1.1); }
.case-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(10,22,40,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.case-card:hover .case-overlay { opacity: 1; }
.case-view-btn {
  padding: 12px 28px;
  border: 2px solid #fff;
  border-radius: 50px;
  color: #fff;
  font-weight: 500;
  transition: var(--transition);
}
.case-view-btn:hover { background: #fff; color: var(--primary); }
.case-category {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 16px;
  background: var(--accent);
  color: #fff;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}
.case-info { padding: 25px; }
.case-title {
  color: var(--text-dark);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}
.bg-dark-section .case-title {
  color: #fff;
}
.case-desc {
  color: #888;
  font-size: 14px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bg-dark-section .case-desc {
  color: rgba(255,255,255,0.6);
}

/* News Cards */
.news-card {
  display: block;
  text-decoration: none;
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #e8e8e8;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: var(--transition);
  height: 100%;
}
.bg-dark-section .news-card {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.08);
  box-shadow: none;
}
.news-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  border-color: var(--accent);
}
.news-image {
  position: relative;
  height: 240px;
  overflow: hidden;
}
.news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.news-card:hover .news-image img { transform: scale(1.1); }
.news-date {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--accent);
  color: #fff;
  border-radius: 12px;
  padding: 10px 16px;
  text-align: center;
  min-width: 60px;
}
.date-day {
  display: block;
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
}
.date-month {
  display: block;
  font-size: 11px;
  font-weight: 500;
  margin-top: 4px;
}
.news-info { padding: 25px; }
.news-title {
  color: var(--text-dark);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bg-dark-section .news-title {
  color: #fff;
}
.news-desc {
  color: #888;
  font-size: 14px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bg-dark-section .news-desc {
  color: rgba(255,255,255,0.6);
}
.news-link {
  color: var(--accent);
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  transition: var(--transition);
}
.news-card:hover .news-link { gap: 14px; }

/* About Preview */
.section-about-preview { background: #f8f9fa; }
.about-image-wrapper {
  position: relative;
  display: inline-block;
}
.about-image {
  width: 100%;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}
.about-experience {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gradient-2);
  color: #fff;
  padding: 25px 30px;
  border-radius: 16px;
  text-align: center;
}
.exp-number {
  display: block;
  font-size: 36px;
  font-weight: 800;
  line-height: 1;
}
.exp-text {
  font-size: 14px;
  opacity: 0.9;
}
.about-content .section-title {
  font-size: 38px;
  margin-bottom: 24px;
}
.about-text {
  font-size: 16px;
  line-height: 1.8;
  color: #666;
  margin-bottom: 24px;
}
.about-features { margin-bottom: 30px; }
.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 16px;
  color: #444;
}
.about-feature i {
  color: var(--accent-dark);
  font-size: 20px;
}
.btn-primary-custom {
  display: inline-flex;
  align-items: center;
  padding: 14px 36px;
  background: var(--gradient-2);
  color: #fff;
  border: none;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
  text-decoration: none;
}
.btn-primary-custom:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(79,195,247,0.3);
  color: #fff;
}
.btn-outline-light {
  border: 2px solid rgba(255,255,255,0.3);
  color: #fff;
  border-radius: 50px;
  padding: 14px 36px;
  font-weight: 600;
  transition: var(--transition);
}
.btn-outline-light:hover {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
}

/* CTA Section */
.section-cta { padding: 80px 0; }
.cta-wrapper {
  background: var(--gradient-1);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 30px;
  padding: 80px 40px;
  text-align: center;
}
.cta-title {
  font-size: 38px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}
.cta-desc {
  font-size: 18px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 30px;
}

/* Footer */
.footer {
  background: #060e1c;
  color: rgba(255,255,255,0.7);
}
.footer-main { padding: 80px 0 60px; }
.footer-title {
  color: #fff;
  font-weight: 700;
  margin-bottom: 20px;
  font-size: 18px;
}
.footer-desc {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 20px;
}
.social-links { display: flex; gap: 12px; }
.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  text-decoration: none;
}
.social-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: var(--transition);
  font-size: 14px;
}
.footer-links a:hover { color: var(--accent); padding-left: 5px; }
.footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-contact li {
  margin-bottom: 15px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-contact li i { color: var(--accent); width: 16px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 25px 0;
  font-size: 14px;
}
.icp-link { color: rgba(255,255,255,0.4); text-decoration: none; }
.icp-link:hover { color: var(--accent); }

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--gradient-2);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
  box-shadow: 0 4px 20px rgba(79,195,247,0.3);
}
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-5px); color: #fff; }

/* Page Banner */
.page-banner {
  height: 50vh;
  min-height: 350px;
  background-size: cover;
  background-position: center;
  position: relative;
  display: flex;
  align-items: center;
}
.page-banner-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(10,22,40,0.85) 0%, rgba(10,22,40,0.5) 100%);
}
.page-banner-content {
  position: relative;
  z-index: 2;
  padding-top: 80px;
}
.page-banner-content h1 {
  font-size: 48px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}
.breadcrumb {
  background: transparent;
  padding: 0;
}
.breadcrumb-item a { color: rgba(255,255,255,0.6); text-decoration: none; }
.breadcrumb-item.active { color: var(--accent); }
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.4); }

/* Process Steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  position: relative;
}
@media (max-width: 992px) {
  .process-steps { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 576px) {
  .process-steps { grid-template-columns: repeat(2, 1fr); }
}
.process-step {
  text-align: center;
  padding: 30px 20px;
  background: rgba(255,255,255,0.05);
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}
.process-step:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
}
.step-number {
  font-size: 36px;
  font-weight: 800;
  color: rgba(79,195,247,0.2);
  margin-bottom: 10px;
}
.step-icon {
  font-size: 32px;
  color: var(--accent);
  margin-bottom: 15px;
}
.process-step h5 { color: #fff; font-weight: 600; font-size: 16px; margin-bottom: 8px; }
.process-step p { color: rgba(255,255,255,0.5); font-size: 13px; }

/* Team Cards */
.team-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
  transition: var(--transition);
}
.team-card:hover { transform: translateY(-8px); box-shadow: 0 20px 60px rgba(0,0,0,0.12); }
.team-image {
  position: relative;
  height: 280px;
  overflow: hidden;
}
.team-image img { width: 100%; height: 100%; object-fit: cover; }
.team-social {
  position: absolute;
  bottom: 0;
  left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  padding: 20px;
  display: flex;
  gap: 10px;
  opacity: 0;
  transition: var(--transition);
}
.team-card:hover .team-social { opacity: 1; }
.team-social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  transition: var(--transition);
}
.team-social a:hover { background: var(--accent); }
.team-info { padding: 25px; text-align: center; }
.team-info h5 { font-weight: 700; margin-bottom: 4px; }
.team-role { color: var(--accent-dark); font-size: 14px; font-weight: 500; }
.team-info p { color: #888; font-size: 14px; margin-top: 8px; }

/* Value Cards */
.value-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  transition: var(--transition);
}
.value-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
}
.value-icon {
  font-size: 40px;
  color: var(--accent);
  margin-bottom: 20px;
}
.value-card h4 { color: #fff; font-weight: 700; margin-bottom: 12px; }
.value-card p { color: rgba(255,255,255,0.6); font-size: 14px; line-height: 1.6; }

/* Service Detail */
.service-detail-wrapper { max-width: 800px; }
.service-detail-wrapper h2 { font-weight: 700; color: var(--text-dark); }

/* Sidebar */
.sidebar-card {
  background: #f8f9fa;
  border-radius: 16px;
  padding: 25px;
}
.sidebar-card h5 {
  font-weight: 700;
  margin-bottom: 16px;
  font-size: 18px;
}
.sidebar-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sidebar-links li { border-bottom: 1px solid #eee; }
.sidebar-links li:last-child { border-bottom: none; }
.sidebar-links a {
  display: block;
  padding: 12px 0;
  color: #555;
  text-decoration: none;
  transition: var(--transition);
  font-size: 14px;
}
.sidebar-links a:hover,
.sidebar-links a.active {
  color: var(--accent-dark);
  padding-left: 8px;
}

/* Project Info */
.project-info { list-style: none; padding: 0; margin: 0; }
.project-info li {
  padding: 10px 0;
  border-bottom: 1px solid #eee;
  font-size: 14px;
}
.project-info li:last-child { border-bottom: none; }

/* Related Cases */
.related-case-item {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  text-decoration: none;
  align-items: center;
}
.related-case-item img {
  width: 70px;
  height: 55px;
  object-fit: cover;
  border-radius: 8px;
}
.related-case-item span {
  color: #555;
  font-size: 14px;
  transition: var(--transition);
}
.related-case-item:hover span { color: var(--accent-dark); }

/* News Article */
.news-article { max-width: 800px; }
.news-meta {
  margin-bottom: 20px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.news-meta span {
  color: #888;
  font-size: 14px;
}
.news-meta i { margin-right: 6px; }
.news-title-lg {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.3;
}
.news-content { line-height: 1.8; font-size: 16px; color: #444; }
.news-content h2, .news-content h3 { margin-top: 30px; font-weight: 700; }
.news-content img { max-width: 100%; border-radius: 12px; margin: 20px 0; }
.recent-news { list-style: none; padding: 0; margin: 0; }
.recent-news li { border-bottom: 1px solid #eee; padding: 12px 0; }
.recent-news li:last-child { border-bottom: none; }
.recent-news a { text-decoration: none; display: block; }
.recent-news-title {
  display: block;
  color: #333;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
}
.recent-news a:hover .recent-news-title { color: var(--accent-dark); }
.recent-news-date {
  display: block;
  color: #999;
  font-size: 12px;
  margin-top: 4px;
}

/* Contact */
.contact-info-item {
  display: flex;
  gap: 18px;
  margin-bottom: 25px;
}
.contact-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  flex-shrink: 0;
}
.contact-info-item h6 { font-weight: 700; margin-bottom: 4px; }
.contact-info-item p { color: #666; margin: 0; font-size: 14px; }
.contact-form-wrapper {
  background: #f8f9fa;
  padding: 40px;
  border-radius: 20px;
}
.contact-form-wrapper .form-control {
  padding: 14px 18px;
  border-radius: 10px;
  border: 1px solid #e0e0e0;
  font-size: 15px;
}
.contact-form-wrapper .form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79,195,247,0.1);
}
.captcha-question {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-dark);
  min-width: 100px;
  justify-content: center;
  background: #f0f8ff;
  border: 1px solid var(--accent);
}

/* 404 Page */
.error-page {
  height: 100vh;
  display: flex;
  align-items: center;
  background: var(--primary);
  color: #fff;
}
.error-code {
  font-size: 180px;
  font-weight: 900;
  background: var(--gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.error-title { font-size: 36px; font-weight: 700; margin-bottom: 16px; }
.error-desc { font-size: 18px; color: rgba(255,255,255,0.6); }

/* Service Badge */
.service-badge {
  width: 80px;
  height: 80px;
  background: var(--gradient-2);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: #fff;
  margin: 0 auto 20px;
  box-shadow: 0 10px 40px rgba(79,195,247,0.3);
}
.page-banner-content .lead {
  color: rgba(255,255,255,0.8);
  font-size: 20px;
  max-width: 600px;
  margin: 0 auto 20px;
}

/* Service Desc Text */
.service-desc-text {
  font-size: 16px;
  line-height: 1.9;
  color: #555;
}
.service-desc-text h5 { margin-top: 30px; font-weight: 700; color: var(--text-dark); }
.service-desc-text ul { padding-left: 20px; margin-bottom: 20px; }
.service-desc-text ul li { margin-bottom: 8px; }

/* Process Timeline */
.bg-light { background: #f8f9fa; }
.process-timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}
.process-timeline::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), rgba(79,195,247,0.1));
}
.timeline-item {
  display: flex;
  gap: 30px;
  margin-bottom: 40px;
  position: relative;
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-number {
  width: 58px;
  height: 58px;
  background: var(--gradient-2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  box-shadow: 0 4px 15px rgba(79,195,247,0.3);
}
.timeline-content {
  padding-top: 10px;
}
.timeline-content h5 {
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
  font-size: 18px;
}
.timeline-content p {
  color: #888;
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

/* Tech Stack Cards */
.tech-card {
  text-align: center;
  padding: 30px 15px;
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 16px;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0,0,0,0.04);
}
.tech-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
  box-shadow: 0 10px 30px rgba(79,195,247,0.1);
}
.tech-icon {
  font-size: 36px;
  background: var(--gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
}
.tech-card h6 {
  font-size: 14px;
  font-weight: 600;
  color: #555;
  margin: 0;
}

/* Feature Items */
.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  transition: var(--transition);
}
.feature-item:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 15px rgba(79,195,247,0.1);
}
.feature-item i {
  color: var(--accent);
  font-size: 20px;
  flex-shrink: 0;
}
.feature-item span {
  font-size: 15px;
  font-weight: 500;
  color: #444;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-title { font-size: 36px; }
  .hero-subtitle { font-size: 18px; }
  .section-title { font-size: 30px; }
  .section { padding: 60px 0; }
  .stat-number { font-size: 36px; }
  .page-banner-content h1 { font-size: 32px; }
  .cta-title { font-size: 28px; }
  .about-content .section-title { font-size: 28px; }
  .error-code { font-size: 100px; }
  .contact-form-wrapper { padding: 25px; }
}