body {
  background:
    radial-gradient(circle at 12% 10%, #fff1e6 0, transparent 34%),
    radial-gradient(circle at 84% 2%, #dbeafe 0, transparent 36%),
    linear-gradient(180deg, #fffaf7 0, #f8fafc 320px);
  color: #1f2937;
  font-family: "Poppins", "Trebuchet MS", "Segoe UI", sans-serif;
}

.seo-top-nav {
  position: sticky;
  top: 0;
  z-index: 1050;
  background: rgba(20, 26, 41, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(251, 146, 60, 0.35);
}

.seo-brand {
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #fb923c !important;
}

.seo-top-nav .nav-link {
  font-weight: 600;
  color: #e5e7eb !important;
}

.seo-top-nav .nav-link:hover {
  color: #fdba74 !important;
}

.seo-hero {
  background:
    radial-gradient(circle at 75% 20%, rgba(251, 146, 60, 0.34), transparent 44%),
    linear-gradient(132deg, #111827 0%, #1e293b 48%, #7c2d12 100%);
  color: #fff;
  padding: 56px 0 44px;
}

.seo-hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
  gap: 20px;
  align-items: stretch;
}

.seo-hero-main,
.seo-hero-panel {
  background: rgba(15, 23, 42, 0.48);
  border: 1px solid rgba(251, 146, 60, 0.45);
  border-radius: 18px;
  padding: 24px;
}

.seo-badge {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid rgba(255, 237, 213, 0.75);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  margin-bottom: 12px;
  background: rgba(251, 146, 60, 0.18);
}

.seo-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
}

.seo-hero p {
  max-width: 760px;
  line-height: 1.72;
  opacity: 0.95;
}

.seo-hero-panel h2 {
  font-size: 1.14rem;
  font-weight: 800;
  margin: 0 0 10px;
  color: #ffedd5;
}

.seo-hero-panel ul {
  padding-left: 18px;
  margin: 0 0 14px;
}

.seo-hero-panel li {
  margin-bottom: 8px;
  line-height: 1.55;
}

.seo-cta-wrap {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.seo-main {
  padding: 30px 12px 84px;
}

.seo-primary-cta {
  background: linear-gradient(120deg, #fff7ed, #ffedd5);
  border: 1px solid #fdba74;
  border-radius: 16px;
  padding: 18px 16px;
  margin: 0 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  box-shadow: 0 12px 28px rgba(124, 45, 18, 0.12);
}

.seo-primary-cta strong {
  display: block;
  color: #7c2d12;
  font-size: 1.03rem;
  margin-bottom: 6px;
}

.seo-primary-cta p {
  margin: 0;
  color: #7c2d12;
  line-height: 1.64;
}

.seo-primary-cta-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.seo-cover {
  width: 100%;
  max-height: 360px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid #fed7aa;
  box-shadow: 0 16px 34px rgba(30, 41, 59, 0.16);
  margin-bottom: 24px;
}

.seo-section {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 20px 18px;
  margin-bottom: 18px;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.06);
}

.seo-section h2 {
  font-size: 1.35rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 8px;
}

.seo-section h3 {
  font-size: 1.02rem;
  font-weight: 700;
  color: #9a3412;
  margin-bottom: 12px;
}

.seo-section p {
  line-height: 1.78;
  color: #374151;
  margin-bottom: 12px;
}

.seo-bottom-cta {
  border-color: #fdba74;
  background: linear-gradient(180deg, #fff7ed, #ffffff);
}

.seo-section ul {
  padding-left: 18px;
}

.seo-section a {
  text-decoration: none;
  color: #c2410c;
  font-weight: 600;
}

.seo-section a:hover {
  text-decoration: underline;
  color: #9a3412;
}

.seo-footer {
  background: #111827;
  color: #9ca3af;
  text-align: center;
  padding: 18px 10px;
}

.seo-footer a {
  color: #fed7aa;
  text-decoration: none;
}

.seo-footer a:hover {
  text-decoration: underline;
}

.seo-mobile-sticky {
  display: none;
}

@media (max-width: 992px) {
  .seo-hero-grid {
    grid-template-columns: 1fr;
  }

  .seo-hero-main,
  .seo-hero-panel {
    padding: 18px;
  }
}

@media (max-width: 768px) {
  .seo-main {
    padding: 24px 10px 94px;
  }

  .seo-section {
    padding: 16px 14px;
  }

  .seo-primary-cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .seo-mobile-sticky {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 10px;
    z-index: 1080;
    display: flex;
    gap: 8px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 8px;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.2);
  }

  .seo-mobile-sticky .btn {
    flex: 1;
    font-weight: 700;
  }
}