:root {
  --color-primary: #0f172a;
  --color-accent: #3b82f6;
  --color-accent-hover: #2563eb;
  --color-gradient-start: #0f172a;
  --color-gradient-end: #1e3a5f;
  --color-bg: #f8fafc;
  --color-cta: #f59e0b;
  --color-cta-hover: #d97706;
  --color-text: #0f172a;
  --color-text-secondary: #64748b;
  --color-border: #e2e8f0;
  --color-card-bg: #ffffff;
  --color-card-hover: #f0f7ff;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --max-width: 1200px;
  --header-height: 72px;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.1), 0 6px 10px rgba(0,0,0,0.08);
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  font-size: 16px;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-accent-hover);
}

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  line-height: 1.3;
  font-weight: 700;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: #0f172a;
  backdrop-filter: blur(8px);
  height: var(--header-height);
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(15,23,42,0.98);
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
}

.logo:hover {
  color: #fff;
}

.logo img {
  border-radius: 6px;
}

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

.nav-list > li > a {
  color: rgba(255,255,255,0.85);
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  transition: all var(--transition);
}

.nav-list > li > a:hover,
.nav-list > li > a.active {
  color: #fff;
  background: rgba(255,255,255,0.1);
}

.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition);
  z-index: 100;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 10px 20px;
  color: var(--color-text);
  font-size: 0.9rem;
  transition: all var(--transition);
}

.dropdown-menu a:hover {
  background: var(--color-card-hover);
  color: var(--color-accent);
}

.dropdown-menu .view-all {
  color: var(--color-accent);
  font-weight: 600;
  border-top: 1px solid var(--color-border);
  margin-top: 4px;
  padding-top: 12px;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition);
}

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

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

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

.hero {
  background: linear-gradient(135deg, var(--color-gradient-start), var(--color-gradient-end));
  color: #fff;
  padding: 140px 0 80px;
}

.hero .container {
  display: flex;
  align-items: center;
  gap: 60px;
}

.hero-content {
  flex: 1;
}

.hero-visual {
  flex: 0 0 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual svg {
  width: 100%;
  max-width: 380px;
  height: auto;
  opacity: 0.9;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero h1 {
  margin-bottom: 16px;
  font-size: 2.8rem;
  text-align: left;
}

.hero p {
  font-size: 1.15rem;
  opacity: 0.9;
  max-width: 560px;
  margin: 0 0 32px;
}

.hero .btn-group {
  display: flex;
  gap: 16px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
}

.hero-stat {
  text-align: left;
}

.hero-stat .number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-cta);
}

.hero-stat .label {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-top: 4px;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--color-cta);
  color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-cta-hover);
  color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.4);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
  color: #fff;
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
}

.btn-accent:hover {
  background: var(--color-accent-hover);
  color: #fff;
  transform: translateY(-1px);
}

.dual-entry {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: -40px auto 0;
  position: relative;
  z-index: 10;
  max-width: var(--max-width);
  padding: 0 24px;
}

.entry-card {
  background: var(--color-card-bg);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 20px;
}

.entry-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.entry-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.entry-icon svg {
  width: 28px;
  height: 28px;
}

.entry-icon.finance {
  background: #eff6ff;
  color: var(--color-accent);
}

.entry-icon.tech {
  background: #f0fdf4;
  color: #16a34a;
}

.entry-card h3 {
  margin-bottom: 4px;
}

.entry-card p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 48px;
}

.section-title h2 {
  margin-bottom: 12px;
}

.section-title p {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.service-grid.cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.service-card {
  background: var(--color-card-bg);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-accent), #8b5cf6);
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card.tech-card::before {
  background: linear-gradient(180deg, #16a34a, #059669);
}

.service-card .card-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: #eff6ff;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.service-card .card-icon svg {
  width: 24px;
  height: 24px;
}

.service-card.tech-card .card-icon {
  background: #f0fdf4;
  color: #16a34a;
}

.service-card h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.service-card p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin-bottom: 16px;
  line-height: 1.6;
}

.service-card .card-link {
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.service-card .card-link::after {
  content: "→";
  transition: transform var(--transition);
}

.service-card:hover .card-link::after {
  transform: translateX(4px);
}

.advantages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.advantages-section {
  background: linear-gradient(135deg, #0f172a, #1e3a5f);
  color: #fff;
  padding: 80px 0;
}

.advantages-section .section-title h2 {
  color: #fff;
}

.advantages-section .section-title p {
  color: rgba(255,255,255,0.7);
}

.advantage-item {
  text-align: center;
  padding: 40px 24px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.1);
  transition: all var(--transition);
}

.advantage-item:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

.advantage-item .adv-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(59, 130, 246, 0.15);
  color: var(--color-cta);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.advantage-item .adv-icon svg {
  width: 32px;
  height: 32px;
}

.advantage-item h3 {
  margin-bottom: 8px;
  color: #fff;
}

.advantage-item p {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
}

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

.testimonial-card {
  background: var(--color-card-bg);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 16px;
  left: 24px;
  font-size: 3rem;
  color: var(--color-accent);
  opacity: 0.15;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-card .quote {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 20px;
  font-style: italic;
  position: relative;
  z-index: 1;
}

.testimonial-card .author {
  font-weight: 600;
  color: var(--color-accent);
  font-size: 0.95rem;
}

.cta-banner {
  background: linear-gradient(135deg, var(--color-gradient-start), var(--color-gradient-end));
  color: #fff;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(59,130,246,0.08) 0%, transparent 50%),
              radial-gradient(circle at 70% 50%, rgba(245,158,11,0.06) 0%, transparent 50%);
  pointer-events: none;
}

.cta-banner h2 {
  margin-bottom: 12px;
}

.cta-banner p {
  opacity: 0.9;
  margin-bottom: 32px;
  font-size: 1.05rem;
}

.breadcrumb {
  padding: 14px 0;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  background: linear-gradient(180deg, #0f172a 0%, #152035 60%, #1a2d4a 100%);
  margin-top: var(--header-height);
}

.breadcrumb a {
  color: rgba(255,255,255,0.6);
}

.breadcrumb a:hover {
  color: rgba(255,255,255,0.9);
}

.breadcrumb span {
  margin: 0 8px;
}

.service-hero {
  background: linear-gradient(180deg, #1a2d4a 0%, #1e3a5f 40%, #1a3a5c 100%);
  color: #fff;
  padding: 60px 0;
  text-align: center;
}

.service-hero h1 {
  font-size: 2.2rem;
  margin-bottom: 12px;
}

.service-hero p {
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 24px;
}

.service-detail {
  padding: 60px 0;
}

.service-detail h2 {
  font-size: 1.5rem;
  margin-bottom: 16px;
  margin-top: 40px;
}

.service-detail h2:first-child {
  margin-top: 0;
}

.service-detail p {
  color: var(--color-text-secondary);
  margin-bottom: 16px;
  line-height: 1.8;
}

.service-detail ul {
  margin-bottom: 16px;
  padding-left: 0;
}

.service-detail ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.service-detail ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin: 32px 0;
}

.process-step {
  text-align: center;
  padding: 24px 16px;
  background: var(--color-card-bg);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  position: relative;
}

.process-step .step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin: 0 auto 12px;
}

.process-step h4 {
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.service-advantages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
}

.svc-adv-item {
  padding: 24px;
  background: var(--color-card-bg);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  text-align: center;
}

.svc-adv-item .adv-icon-sm {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #eff6ff;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}

.svc-adv-item .adv-icon-sm svg {
  width: 24px;
  height: 24px;
}

.svc-adv-item h4 {
  margin-bottom: 8px;
}

.svc-adv-item p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.faq-section {
  margin: 40px 0;
}

.faq-item {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition);
}

.faq-question:hover {
  background: var(--color-card-hover);
}

.faq-question::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-accent);
  transition: transform var(--transition);
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.related-services {
  padding: 60px 0;
  background: var(--color-bg);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin: 40px 0;
}

.stat-item {
  text-align: center;
  padding: 32px 16px;
  background: var(--color-card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.stat-item .stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.stat-item .stat-label {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin: 40px 0;
}

.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 24px;
}

.contact-info-list .ci-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #eff6ff;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-info-list h4 {
  margin-bottom: 4px;
  font-size: 0.95rem;
}

.contact-info-list p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.contact-form {
  background: var(--color-card-bg);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: var(--font-sans);
  transition: border-color var(--transition);
  background: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.qr-codes {
  display: flex;
  gap: 32px;
  margin-top: 20px;
}

.qr-item {
  text-align: center;
}

.qr-item img {
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: #fff;
  padding: 8px;
}

.qr-item p {
  margin-top: 8px;
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.9rem;
}

.footer-qr {
  display: flex;
  gap: 16px;
  margin-top: 16px;
}

.footer-qr-item {
  text-align: center;
}

.footer-qr-item img {
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.2);
  background: #fff;
  padding: 4px;
}

.footer-qr-item span {
  display: block;
  font-size: 0.8rem;
  margin-top: 6px;
  opacity: 0.7;
}

.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.8);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  opacity: 0.8;
}

.footer-links h4,
.footer-contact h4 {
  color: #fff;
  margin-bottom: 16px;
  font-size: 1rem;
}

.footer-links ul li {
  margin-bottom: 8px;
}

.footer-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: #fff;
}

.footer-contact ul li {
  margin-bottom: 10px;
  font-size: 0.9rem;
}

.footer-contact a {
  color: rgba(255,255,255,0.7);
}

.footer-contact a:hover {
  color: #fff;
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.6;
}

.footer-bottom a {
  color: rgba(255,255,255,0.7);
}

.footer-bottom a:hover {
  color: #fff;
}

@media (max-width: 1024px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-grid.cols-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }

  .hamburger {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-primary);
    padding: 24px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
  }

  .main-nav.active {
    transform: translateX(0);
  }

  .nav-list {
    flex-direction: column;
    gap: 0;
  }

  .nav-list > li > a {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius);
    display: none;
    padding: 0;
  }

  .nav-dropdown.open .dropdown-menu {
    display: block;
  }

  .dropdown-menu a {
    color: rgba(255,255,255,0.8);
    padding: 10px 16px;
    font-size: 0.9rem;
  }

  .dropdown-menu a:hover {
    background: rgba(255,255,255,0.05);
    color: #fff;
  }

  .dropdown-menu .view-all {
    border-top: 1px solid rgba(255,255,255,0.1);
    color: var(--color-cta);
  }

  .hero {
    padding: 120px 0 60px;
  }

  .hero .container {
    flex-direction: column;
    gap: 32px;
  }

  .hero-visual {
    flex: none;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }

  .hero h1 {
    font-size: 2rem;
    text-align: center;
  }

  .hero p {
    text-align: center;
    max-width: 100%;
  }

  .hero .btn-group {
    justify-content: center;
  }

  .hero-stats {
    gap: 24px;
    justify-content: center;
  }

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

  .hero-stat .number {
    font-size: 1.8rem;
  }

  .dual-entry {
    grid-template-columns: 1fr;
    margin-top: -24px;
  }

  .service-grid,
  .service-grid.cols-3 {
    grid-template-columns: 1fr;
  }

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

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

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

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

  .process-steps {
    grid-template-columns: 1fr;
  }

  .service-advantages {
    grid-template-columns: 1fr;
  }

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

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

  .section {
    padding: 48px 0;
  }

  .cta-banner .btn-group,
  .cta-banner div[style] {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

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

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