/* Stage 6 — unified product structure, 2026-09-17 */
.product-problems-section,.product-audience-section,.product-compare-section,.product-final-cta{padding:54px 0}.product-structure-head{text-align:center;max-width:820px;margin:0 auto 28px}.product-structure-head .eyebrow{display:inline-block;margin-bottom:9px;font-weight:800;font-size:.84rem;letter-spacing:.01em;color:#ffce74}.product-structure-head h2{margin:0 0 10px;font-size:clamp(1.55rem,3vw,2.15rem)}.product-structure-head p{margin:0;color:rgba(255,255,255,.72);line-height:1.95}.problem-grid,.audience-grid,.compare-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.problem-card,.audience-card,.compare-card{border:1px solid rgba(255,255,255,.1);background:linear-gradient(145deg,rgba(255,255,255,.065),rgba(255,255,255,.025));border-radius:20px;padding:20px;box-shadow:0 14px 35px rgba(0,0,0,.14)}.problem-card strong,.audience-card strong,.compare-card h3{display:block;margin-bottom:8px;font-size:1.02rem}.problem-card p,.audience-card p,.compare-card p{margin:0;color:rgba(255,255,255,.72);line-height:1.85}.problem-card .num{display:inline-flex;width:30px;height:30px;align-items:center;justify-content:center;border-radius:10px;background:rgba(255,206,116,.12);color:#ffce74;font-weight:900;margin-bottom:12px}.audience-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.audience-card{text-align:center}.audience-card .audience-icon{font-size:1.55rem;display:block;margin-bottom:10px}.compare-card{position:relative}.compare-card .plan-badge{display:inline-block;padding:5px 10px;border-radius:999px;background:rgba(255,206,116,.12);color:#ffce74;font-size:.78rem;font-weight:800;margin-bottom:10px}.compare-card ul{margin:14px 0 0;padding:0;list-style:none}.compare-card li{position:relative;padding:7px 22px 7px 0;color:rgba(255,255,255,.78);line-height:1.65}.compare-card li:before{content:'✓';position:absolute;right:0;color:#8fe7b1;font-weight:900}.product-final-cta .cta-box{border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:30px;background:linear-gradient(135deg,rgba(255,206,116,.11),rgba(255,255,255,.035));text-align:center}.product-final-cta h2{margin:0 0 10px}.product-final-cta p{max-width:760px;margin:0 auto 20px;color:rgba(255,255,255,.74);line-height:1.9}.product-final-cta .cta-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}@media(max-width:900px){.problem-grid,.compare-grid{grid-template-columns:1fr 1fr}.audience-grid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.problem-grid,.compare-grid,.audience-grid{grid-template-columns:1fr}.product-problems-section,.product-audience-section,.product-compare-section,.product-final-cta{padding:38px 0}}

/* MOBILE CONTRAST HOTFIX 2026-09-18
   Keep desktop unchanged; make product structure cards readable on light mobile backgrounds. */
@media(max-width:620px){
  .product-problems-section .product-structure-head p,
  .product-audience-section .product-structure-head p,
  .product-compare-section .product-structure-head p,
  .product-final-cta .product-structure-head p{
    color:#526275;
  }

  .product-problems-section .product-structure-head .eyebrow,
  .product-audience-section .product-structure-head .eyebrow,
  .product-compare-section .product-structure-head .eyebrow,
  .product-final-cta .product-structure-head .eyebrow{
    color:#9a6700;
  }

  .problem-card,
  .audience-card,
  .compare-card{
    background:#ffffff;
    border-color:#dbe6f0;
    color:#0f172a;
    box-shadow:0 14px 34px rgba(15,23,42,.08);
  }

  .problem-card strong,
  .audience-card strong,
  .compare-card h3{
    color:#0f172a;
  }

  .problem-card p,
  .audience-card p,
  .compare-card p{
    color:#475569;
  }

  .compare-card li{
    color:#334155;
  }

  .compare-card li:before{
    color:#15803d;
  }

  .compare-card .plan-badge{
    background:#fff7ed;
    border:1px solid #fed7aa;
    color:#9a5b00;
  }

  .compare-card a{
    color:#5b43d6;
    font-weight:850;
  }

  .problem-card .num{
    background:#fff7ed;
    color:#9a6700;
  }

  .product-final-cta .cta-box{
    background:linear-gradient(135deg,#ffffff,#f8fbff);
    border-color:#dbe6f0;
    box-shadow:0 16px 38px rgba(15,23,42,.08);
  }

  .product-final-cta h2{
    color:#0f172a;
  }

  .product-final-cta p{
    color:#475569;
  }
}