#sp-pdp-desc-wrap {
  --sp-dark: #0F172A;
  --sp-body: #334155;
  --sp-muted: #64748B;
  --sp-blue: #0284C7;
  --sp-blue-light: #F0F9FF;
  --sp-blue-border: #BAE6FD;
  --sp-border: #E2E8F0;
  --sp-bg-subtle: #F8FAFC;
  --sp-card-bg: #FFFFFF;
  --sp-gold: #D97706;
  --sp-green: #059669;

  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--sp-body);
  background: #FFFFFF;
  font-size: 15.5px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  padding: 10px 0 50px;
}

#sp-pdp-desc-wrap * { box-sizing: border-box; margin: 0; padding: 0; }
#sp-pdp-desc-wrap img { display: block; max-width: 100%; height: auto; }
#sp-pdp-desc-wrap a { color: var(--sp-blue); text-decoration: none; }
#sp-pdp-desc-wrap a:hover { text-decoration: underline; }

/* 1. INTRO / ADVANTAGES (StandardPins Tone & Structure) */
.sp-prose-block {
  margin-bottom: 40px;
}
.sp-prose-block h2 {
  font-size: 26px;
  font-weight: 800;
  color: var(--sp-dark);
  line-height: 1.3;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}
.sp-prose-lead {
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--sp-body);
  margin-bottom: 24px;
}
.sp-prose-lead strong {
  color: var(--sp-dark);
}

.sp-hero-photo {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--sp-border);
  margin-bottom: 35px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

/* 2. ADVANTAGES TWO-COLUMN SUMMARY */
.sp-adv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 40px;
}
.sp-adv-card {
  background: var(--sp-bg-subtle);
  border: 1px solid var(--sp-border);
  border-radius: 10px;
  padding: 24px;
}
.sp-adv-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--sp-dark);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sp-adv-card p {
  font-size: 14px;
  color: var(--sp-muted);
  line-height: 1.65;
}

/* 3. EDITORIAL NARRATIVE (StandardPins Core Hook) */
.sp-narrative {
  padding: 30px 0;
  border-top: 1px solid var(--sp-border);
  border-bottom: 1px solid var(--sp-border);
  margin-bottom: 45px;
}
.sp-narrative-quote {
  font-size: 22px;
  font-weight: 700;
  color: var(--sp-dark);
  line-height: 1.4;
  margin-bottom: 14px;
}
.sp-narrative p {
  font-size: 15.5px;
  color: var(--sp-body);
  line-height: 1.75;
  margin-bottom: 16px;
}

/* 4. WHO WE BUILD FOR (Audience Segments) */
.sp-audience-sec {
  margin-bottom: 50px;
}
.sp-audience-sec h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--sp-dark);
  margin-bottom: 20px;
}
.sp-audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.sp-aud-item {
  border: 1px solid var(--sp-border);
  border-radius: 10px;
  padding: 18px 20px;
  background: #FFFFFF;
}
.sp-aud-item h4 {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--sp-dark);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sp-aud-item p {
  font-size: 13.5px;
  color: var(--sp-muted);
  line-height: 1.6;
}

/* 5. CRAFT STYLES (ZIG-ZAG EDITORIAL SHOWCASES) */
.sp-styles-sec {
  margin-bottom: 55px;
}
.sp-styles-sec h3 {
  font-size: 24px;
  font-weight: 800;
  color: var(--sp-dark);
  margin-bottom: 10px;
}
.sp-styles-sec p.section-sub {
  font-size: 15px;
  color: var(--sp-muted);
  margin-bottom: 30px;
}

.sp-style-row {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 30px;
  align-items: center;
  padding: 26px 0;
  border-bottom: 1px solid var(--sp-border);
}
.sp-style-row:last-child {
  border-bottom: none;
}
.sp-style-row.reverse {
  grid-template-columns: 1fr 340px;
}
.sp-style-row.reverse .sp-style-media {
  order: 2;
}
.sp-style-row.reverse .sp-style-content {
  order: 1;
}

.sp-style-media {
  aspect-ratio: 1 / 1;
  background: #C7B8D6;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--sp-border);
}
.sp-style-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.sp-style-media:hover img {
  transform: scale(1.03);
}

.sp-style-content h4 {
  font-size: 19px;
  font-weight: 800;
  color: var(--sp-dark);
  margin-bottom: 8px;
}
.sp-style-badge {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--sp-blue);
  background: var(--sp-blue-light);
  border: 1px solid var(--sp-blue-border);
  padding: 2px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}
.sp-style-content p {
  font-size: 14.5px;
  color: var(--sp-body);
  line-height: 1.7;
  margin-bottom: 16px;
}
.sp-style-specs-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.sp-style-specs-list li {
  font-size: 13.5px;
  color: var(--sp-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.sp-style-specs-list li span.bullet {
  color: var(--sp-blue);
  font-size: 14px;
}

/* 6. MACRO DETAIL SHOWCASE (3 Columns) */
.sp-macro-sec {
  background: var(--sp-bg-subtle);
  border: 1px solid var(--sp-border);
  border-radius: 12px;
  padding: 30px;
  margin-bottom: 50px;
}
.sp-macro-sec h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--sp-dark);
  margin-bottom: 8px;
}
.sp-macro-sec p.macro-sub {
  font-size: 14px;
  color: var(--sp-muted);
  margin-bottom: 22px;
}
.sp-macro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.sp-macro-card {
  background: #FFFFFF;
  border: 1px solid var(--sp-border);
  border-radius: 8px;
  overflow: hidden;
}
.sp-macro-img {
  aspect-ratio: 1 / 1;
  background: #E2E8F0;
  overflow: hidden;
}
.sp-macro-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sp-macro-card h5 {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--sp-dark);
  padding: 12px 14px 4px;
}
.sp-macro-card p {
  font-size: 12.5px;
  color: var(--sp-muted);
  padding: 0 14px 14px;
  line-height: 1.5;
}

/* 7. QUALITY STANDARDS & ORDER PROCESS */
.sp-standards-sec {
  margin-bottom: 50px;
}
.sp-standards-sec h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--sp-dark);
  margin-bottom: 14px;
}
.sp-standards-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 35px;
}
.sp-std-item {
  font-size: 14.5px;
  color: var(--sp-body);
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.sp-std-item strong {
  color: var(--sp-dark);
}

.sp-steps-wrap h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--sp-dark);
  margin-bottom: 16px;
}
.sp-steps-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.sp-step-box {
  background: #FFFFFF;
  border: 1px solid var(--sp-border);
  border-radius: 8px;
  padding: 16px;
}
.sp-step-box .num {
  font-size: 12px;
  font-weight: 800;
  color: var(--sp-blue);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.sp-step-box h5 {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--sp-dark);
  margin-bottom: 6px;
}
.sp-step-box p {
  font-size: 12.5px;
  color: var(--sp-muted);
  line-height: 1.5;
}

/* 8. TECHNICAL SPECIFICATIONS TABLE */
.sp-table-sec {
  margin-bottom: 50px;
}
.sp-table-sec h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--sp-dark);
  margin-bottom: 14px;
}
.sp-spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  border: 1px solid var(--sp-border);
  border-radius: 8px;
  overflow: hidden;
}
.sp-spec-table th, .sp-spec-table td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--sp-border);
  text-align: left;
}
.sp-spec-table th {
  background: #F8FAFC;
  font-weight: 700;
  color: var(--sp-dark);
  width: 25%;
}
.sp-spec-table td {
  color: var(--sp-body);
}
.sp-spec-table tr:last-child th, .sp-spec-table tr:last-child td {
  border-bottom: none;
}

/* 9. FAQ SECTION */
.sp-faq-block {
  margin-bottom: 40px;
}
.sp-faq-block h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--sp-dark);
  margin-bottom: 18px;
}
.sp-faq-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sp-faq-entry {
  border: 1px solid var(--sp-border);
  border-radius: 8px;
  padding: 16px 20px;
  background: #FFFFFF;
}
.sp-faq-entry h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--sp-dark);
  margin-bottom: 6px;
}
.sp-faq-entry p {
  font-size: 14px;
  color: var(--sp-muted);
  line-height: 1.6;
}

/* 10. CLEAN EDITORIAL CLOSING SIGNATURE (No Dark Box, No Giant Button) */
.sp-editorial-footer {
  padding-top: 30px;
  border-top: 1px solid var(--sp-border);
  text-align: center;
}
.sp-editorial-footer h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--sp-dark);
  margin-bottom: 8px;
}
.sp-editorial-footer p {
  font-size: 15px;
  color: var(--sp-muted);
  max-width: 680px;
  margin: 0 auto 16px;
  line-height: 1.6;
}
.sp-editorial-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  margin-bottom: 12px;
}
.sp-text-link {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--sp-blue);
  text-decoration: none;
}
.sp-text-link:hover {
  text-decoration: underline;
}
.sp-editorial-footer span.sep {
  color: #CBD5E1;
}
.sp-footer-footnote {
  font-size: 12.5px;
  color: #94A3B8;
  font-style: italic;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .sp-adv-grid { grid-template-columns: 1fr; }
  .sp-audience-grid { grid-template-columns: 1fr; }
  .sp-style-row, .sp-style-row.reverse { grid-template-columns: 1fr; }
  .sp-style-row.reverse .sp-style-media { order: 1; }
  .sp-style-row.reverse .sp-style-content { order: 2; }
  .sp-macro-grid { grid-template-columns: 1fr; }
  .sp-standards-list { grid-template-columns: 1fr; }
  .sp-steps-row { grid-template-columns: 1fr 1fr; gap: 10px; }
  .sp-editorial-links { flex-direction: column; gap: 8px; }
}