.contact-banner {
  padding-top: 100px;
  width: 100%;
  height: 420px;
  background-color: #fafbfc;
  border-bottom: 1px solid #eceff3;
}
.contact-banner .banner-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}
.contact-banner .banner-text {
  max-width: 520px;
}
.contact-banner .banner-text .banner-badge {
  display: inline-block;
  padding: 5px 14px;
  font-size: 13px;
  font-weight: 600;
  color: #3370ff;
  background-color: rgba(51, 112, 255, 0.06);
  border: 1px solid rgba(51, 112, 255, 0.15);
  border-radius: 6px;
  margin-bottom: 20px;
  letter-spacing: 0.3px;
}
.contact-banner .banner-text h1 {
  margin: 0;
  font-size: 44px;
  color: #1d2129;
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.15;
}
.contact-banner .banner-text h1 em {
  font-style: normal;
  color: #3370ff;
}
.contact-banner .banner-text p {
  margin: 16px 0 0;
  font-size: 16px;
  color: #646a73;
  line-height: 1.8;
}
.contact-banner .banner-metrics {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 32px;
  padding: 16px 0;
  border-top: 1px solid #e5e8ed;
}
.contact-banner .metric-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 28px;
}
.contact-banner .metric-item:first-child {
  padding-left: 0;
}
.contact-banner .metric-number {
  font-size: 24px;
  font-weight: 700;
  color: #1d2129;
  letter-spacing: -0.5px;
  line-height: 1;
}
.contact-banner .metric-label {
  font-size: 12px;
  color: #8f959e;
  font-weight: 500;
}
.contact-banner .metric-divider {
  width: 1px;
  height: 36px;
  background-color: #e5e8ed;
}
.contact-banner .banner-visual {
  width: 42%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-banner .visual-illustration {
  width: 85%;
  position: relative;
}
.contact-banner .visual-illustration img {
  width: 100%;
  height: auto;
  position: relative;
  z-index: 1;
  animation: contact-float 5s ease-in-out infinite alternate;
}
@keyframes contact-float {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-8px);
  }
}
.contact-section {
  padding: 80px 0 60px;
}
.section-header {
  text-align: center;
  margin-bottom: 48px;
}
.section-header .section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: #3370ff;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-header h2 {
  margin: 0 0 12px;
  font-size: 32px;
  color: #1d2129;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.section-header p {
  margin: 0;
  font-size: 15px;
  color: #646a73;
  line-height: 1.7;
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}
.contact-methods {
  padding-bottom: 72px;
  border-bottom: 1px solid #eceff3;
}
.methods-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.method-card {
  position: relative;
  padding: 36px 28px 32px;
  background-color: #fff;
  border: 1px solid #e8eaef;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
.method-card .method-accent {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: transparent;
  transition: background-color 0.25s ease;
}
.method-card:hover {
  border-color: #c5cde0;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
}
.method-card:hover .method-accent {
  background-color: #3370ff;
}
.method-card:hover .method-icon {
  background-color: rgba(51, 112, 255, 0.08);
  color: #3370ff;
  transform: scale(1.05);
}
.method-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f5f6f9;
  border-radius: 12px;
  margin-bottom: 20px;
  color: #4e5969;
  transition: background-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}
.method-icon svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}
.method-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
  color: #1d2129;
  font-weight: 600;
  letter-spacing: -0.2px;
}
.method-desc,
.method-card p {
  margin: 0 0 18px;
  font-size: 14px;
  color: #8f959e;
  line-height: 1.65;
}
.method-action {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  color: #3370ff;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.2s ease;
}
.method-action:hover {
  color: #2455d1;
}
.method-action::after {
  content: '\2192';
  font-size: 14px;
  transition: transform 0.2s ease;
}
.method-action:hover::after {
  transform: translateX(3px);
}
.method-value {
  display: block;
  font-size: 14px;
  color: #4e5969;
  font-weight: 600;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  letter-spacing: 0.2px;
  line-height: 1.7;
}
/* ---------- Contact Main ---------- */
.contact-main {
  display: flex;
  gap: 40px;
  padding: 72px 0 0;
}
/* ---------- Case Studies (replace form) ---------- */
.contact-cases {
  flex: 1;
  min-width: 0;
}
.cases-header {
  margin-bottom: 36px;
}
.cases-header .section-tag {
  font-size: 12px;
  font-weight: 700;
  color: #8f959e;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.cases-header h2 {
  margin: 8px 0 12px;
  font-size: 28px;
  color: #1d2129;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.cases-header p {
  margin: 0;
  font-size: 15px;
  color: #8f959e;
  line-height: 1.6;
}
.cases-header p strong {
  color: #3370ff;
  font-weight: 700;
}
/* Logo Wall */
.logo-wall {
  margin-bottom: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid #eceff3;
}
.logo-row {
  display: flex;
  gap: 0;
  border: 1px solid #e8eaef;
  border-bottom: 0;
}
.logo-row:last-child {
  border-bottom: 1px solid #e8eaef;
}
.logo-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 64px;
  border-right: 1px solid #e8eaef;
  transition: background-color 0.2s ease;
}
.logo-item:last-child {
  border-right: 0;
}
.logo-item span {
  font-size: 14px;
  font-weight: 600;
  color: #b0b5be;
  transition: color 0.2s ease;
  letter-spacing: 1px;
}
.logo-item:hover {
  background-color: #fafbfc;
}
.logo-item:hover span {
  color: #4e5969;
}
/* Case Cards */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}
.case-card {
  padding: 28px 24px 24px;
  background-color: #fff;
  border: 1px solid #e8eaef;
  border-radius: 12px;
  transition: border-color 0.2s ease, box-shadow 0.25s ease;
}
.case-card:hover {
  border-color: #c5cde0;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.05);
}
.case-badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  color: #3370ff;
  background-color: rgba(51, 112, 255, 0.06);
  border-radius: 6px;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}
.case-metric {
  margin-bottom: 12px;
}
.case-metric .case-number {
  font-size: 32px;
  font-weight: 800;
  color: #1d2129;
  letter-spacing: -1px;
  line-height: 1;
}
.case-metric .case-unit {
  font-size: 13px;
  color: #8f959e;
  font-weight: 500;
  margin-left: 6px;
}
.case-desc {
  margin: 0 0 16px;
  font-size: 13px;
  color: #6b7280;
  line-height: 1.7;
}
.case-footer {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.case-tag {
  display: inline-block;
  padding: 3px 10px;
  font-size: 12px;
  color: #8f959e;
  background-color: #f5f6f9;
  border-radius: 6px;
  font-weight: 500;
}
/* CTA */
.cases-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background-color: #fafbfc;
  border: 1px solid #e8eaef;
  border-radius: 12px;
}
.cases-cta span {
  font-size: 14px;
  color: #4e5969;
  font-weight: 500;
}
.cases-cta .cta-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 20px;
  height: 36px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  background-color: #3370ff;
  border-radius: 8px;
  text-decoration: none;
  transition: background-color 0.2s ease;
}
.cases-cta .cta-link::after {
  content: '\2192';
}
.cases-cta .cta-link:hover {
  background-color: #2455d1;
}
/* ---------- Sidebar ---------- */
.contact-sidebar {
  width: 320px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.sidebar-card {
  padding: 28px;
  background-color: #fff;
  border: 1px solid #e8eaef;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
  transition: box-shadow 0.25s ease;
}
.sidebar-card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.sidebar-card h3 {
  margin: 0 0 20px;
  font-size: 15px;
  color: #1d2129;
  font-weight: 700;
  letter-spacing: -0.2px;
  padding-bottom: 14px;
  border-bottom: 1px solid #f0f1f4;
}
.sidebar-desc {
  margin: 0 0 18px;
  font-size: 13px;
  color: #8f959e;
  line-height: 1.7;
}
/* Info List */
.info-list {
  margin: 0;
  padding: 0;
}
.info-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid #f5f6f9;
}
.info-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.info-list li:first-child {
  padding-top: 0;
}
.info-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #f5f6f9;
  border-radius: 8px;
  color: #3370ff;
  flex-shrink: 0;
  margin-top: 1px;
}
.info-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.info-label {
  font-size: 11px;
  color: #8f959e;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.info-value {
  font-size: 14px;
  color: #1d2129;
  font-weight: 600;
  line-height: 1.4;
}
/* QR Code */
.qrcode-card {
  text-align: center;
}
.qrcode-wrap {
  width: 148px;
  height: 148px;
  margin: 0 auto 12px;
  background-color: #fafbfc;
  border-radius: 12px;
  padding: 8px;
  border: 1px solid #f0f1f4;
}
.qrcode-wrap img {
  width: 100%;
  height: 100%;
  border-radius: 8px;
}
.qrcode-hint {
  font-size: 12px;
  color: #8f959e;
  letter-spacing: 0.3px;
}
/* FAQ */
.faq-list {
  margin: 0;
  padding: 0;
}
.faq-list li {
  border-bottom: 1px solid #f5f6f9;
}
.faq-list li:last-child {
  border-bottom: none;
}
.faq-list li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 0;
  font-size: 14px;
  color: #4e5969;
  transition: color 0.2s ease;
  font-weight: 500;
}
.faq-list li a::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #d0d5dd;
  flex-shrink: 0;
  transition: background-color 0.2s ease;
}
.faq-list li a:hover {
  color: #3370ff;
}
.faq-list li a:hover::before {
  background-color: #3370ff;
}