:root {
  --ratifye-white: #ffffff;
  --ratifye-gray-50: #f8f9fb;
  --ratifye-gray-100: #f1f3f7;
  --ratifye-gray-200: #e2e6ed;
  --ratifye-gray-500: #5f7080;
  --ratifye-gray-600: #3d5166;
  --ratifye-gray-900: #111c27;
  --ratifye-navy: #0f2240;
  --ratifye-navy-mid: #1a3a5c;
  --ratifye-navy-light: #1e4976;
  --ratifye-silver: #d4dde6;
  --ratifye-blue: #1a5fff;
  --ratifye-blue-light: #eaf0ff;
  --primary: var(--ratifye-navy);
  --primary-dark: var(--ratifye-navy);
  --accent: var(--ratifye-blue);
  --accent-bright: #8fb0ff;
}

.site-topbar,
.site-header,
.site-footer {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.site-topbar {
  background: var(--ratifye-navy);
  color: rgba(255, 255, 255, .75);
  padding: 8px 20px;
  text-align: center;
  font-size: 12.5px;
  line-height: 1.5;
}

.site-topbar a {
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid rgba(15, 34, 64, .1);
  backdrop-filter: blur(12px);
}

.site-header-inner,
.site-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-header-inner {
  height: 60px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-logo {
  display: flex;
  align-items: center;
  margin-right: 16px;
  flex-shrink: 0;
}

.site-logo img {
  display: block;
  width: auto;
  height: 30px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 1;
}

.site-nav a {
  color: var(--ratifye-gray-600);
  font-size: 13.5px;
  font-weight: 500;
  line-height: 60px;
  padding: 0 12px;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--ratifye-navy-light);
}

.site-link-caret {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.site-link-caret::after {
  content: "";
  width: 10px;
  height: 10px;
  background: currentColor;
  clip-path: polygon(20% 35%, 50% 65%, 80% 35%, 88% 43%, 50% 82%, 12% 43%);
  opacity: .75;
}

.site-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.site-login,
.site-register {
  color: var(--ratifye-navy);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.site-register {
  border: 1px solid var(--ratifye-navy);
  border-radius: 6px;
  padding: 7px 14px;
}

.site-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: 6px;
  background: var(--ratifye-navy);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: transform .15s ease, background .15s ease;
}

.site-barcode-icon {
  display: inline-block;
  width: 11px;
  height: 11px;
  background: repeating-linear-gradient(90deg, #fff 0 2px, transparent 2px 4px, #fff 4px 5px, transparent 5px 7px);
}

.site-cta:hover {
  background: var(--ratifye-navy-mid);
  transform: translateY(-1px);
}

.site-footer {
  background: var(--ratifye-gray-900);
  padding: 60px 0 28px;
  color: #fff;
}

.site-footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.site-footer-brand img {
  width: auto;
  height: 32px;
  object-fit: contain;
  margin-bottom: 14px;
}

.site-footer-brand p {
  max-width: 240px;
  margin: 0;
  color: rgba(255, 255, 255, .4);
  font-size: 12.5px;
  line-height: 1.7;
}

.site-footer-col h5 {
  margin: 0 0 14px;
  color: rgba(255, 255, 255, .28);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  line-height: 1.2;
  text-transform: uppercase;
}

.site-footer-col a {
  display: block;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, .45);
  font-size: 13px;
  line-height: 1.45;
  text-decoration: none;
  transition: color .12s ease;
}

.site-footer-col a:hover {
  color: rgba(255, 255, 255, .85);
}

.site-footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.site-footer-badges span {
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 4px;
  color: rgba(255, 255, 255, .25);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
}

.site-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .07);
  color: rgba(255, 255, 255, .28);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-top: 20px;
  font-size: 11.5px;
  line-height: 1.5;
}

.article-container > header,
.image-placeholder,
.conclusion,
.stat-box {
  background: linear-gradient(135deg, var(--ratifye-navy) 0%, var(--ratifye-blue) 100%) !important;
}

.article-container h2 {
  color: var(--ratifye-navy) !important;
  border-bottom-color: var(--ratifye-blue) !important;
}

.article-container h3,
.article-container .benefit-card h4 {
  color: var(--ratifye-navy-light) !important;
}

.technology-comparison th {
  background: var(--ratifye-navy) !important;
}

.highlight-box {
  border-left-color: var(--ratifye-blue) !important;
}

.feature-image {
  background-image: linear-gradient(135deg, rgba(15, 34, 64, .9), rgba(26, 95, 255, .78)), url('https://images.unsplash.com/photo-1576091160399-112ba8d25d1d?w=1200') !important;
}

.progress-bar {
  background: linear-gradient(90deg, var(--ratifye-navy), var(--ratifye-blue)) !important;
}

@media (max-width: 900px) {
  .site-header-inner {
    height: auto;
    min-height: 60px;
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    padding: 14px 20px;
  }

  .site-nav {
    width: 100%;
    flex-wrap: wrap;
  }

  .site-nav a {
    line-height: 1;
    padding: 6px 8px;
  }

  .site-cta {
    width: 100%;
    justify-content: center;
  }

  .site-actions {
    width: 100%;
    align-items: stretch;
    flex-wrap: wrap;
  }

  .site-login,
  .site-register {
    line-height: 1;
    padding: 8px;
  }

  .site-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (max-width: 640px) {
  .site-footer-grid {
    grid-template-columns: 1fr;
  }

  .site-footer-bottom {
    flex-direction: column;
  }
}