/* ── Circle z-index fix ── */
    .circled-wrapper { isolation: auto; }
    .product-hero__headline,
    .feature-block__headline,
    .closing-cta__headline { position: relative; z-index: 0; }

    /* ── Product hero — split layout ── */
    .product-hero {
      min-height: 100vh;
      display: flex;
      align-items: center;
      padding: clamp(120px, 14vw, 180px) 0 clamp(64px, 8vw, 100px);
      position: relative;
      overflow: hidden;
    }
    .product-hero__inner {
      display: grid;
      grid-template-columns: 1fr 1.1fr;
      gap: clamp(48px, 6vw, 80px);
      align-items: center;
    }
    .product-hero__eyebrow {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 500;
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.14em;
      color: var(--seg-builder);
      margin-bottom: 24px;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .product-hero__headline {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 900;
      font-size: clamp(34px, 4.2vw, 58px);
      letter-spacing: -0.02em;
      line-height: 1.05;
      color: var(--text-primary);
      text-transform: uppercase;
      margin-bottom: 28px;
    }
    .product-hero__body {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 300;
      font-size: clamp(16px, 1.25vw, 19px);
      color: var(--text-body);
      line-height: 1.7;
      margin-bottom: 16px;
    }
    .product-hero__ctas {
      display: flex;
      align-items: center;
      gap: 20px;
      flex-wrap: wrap;
      margin-top: 40px;
    }

    /* ── Feature block — horizontal cards ── */
    .feature-block {
      position: relative;
    }
    .feature-block__header {
      text-align: center;
      margin-bottom: clamp(40px, 5vw, 64px);
    }
    .feature-block__subhead {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 300;
      font-size: clamp(16px, 1.2vw, 19px);
      color: var(--text-body);
      line-height: 1.65;
      max-width: 640px;
      margin: 20px auto 0;
    }
    .feature-block__eyebrow {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 500;
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.14em;
      color: var(--seg-builder);
      margin-bottom: 20px;
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }
    .feature-block__headline {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 900;
      font-size: clamp(28px, 3.5vw, 48px);
      letter-spacing: -0.02em;
      line-height: 1.08;
      color: var(--text-primary);
      text-transform: uppercase;
      max-width: 800px;
      margin: 0 auto;
    }

    /* Card grid */
    .card-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }

    .card-grid__item {
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.06);
      border-radius: 14px;
      padding: 28px 24px;
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                  border-color 0.3s ease;
    }
    .card-grid__item:hover {
      transform: translateY(-2px);
      border-color: rgba(255,255,255,0.12);
    }
    .card-grid__title {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 700;
      font-size: clamp(15px, 1.1vw, 18px);
      color: var(--text-primary);
      margin-bottom: 12px;
      line-height: 1.3;
    }
    .card-grid__text {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 300;
      font-size: clamp(14px, 1vw, 15px);
      color: var(--text-secondary);
      line-height: 1.65;
    }
    .card-grid__text strong {
      font-weight: 600;
      color: var(--text-body);
    }

    /* Accent card (FairShare) */
    .card-grid__item--accent {
      background: rgba(196,168,212,0.06);
      border-color: rgba(196,168,212,0.15);
    }
    .card-grid__item--accent:hover {
      border-color: rgba(196,168,212,0.25);
      box-shadow: 0 0 24px rgba(196,168,212,0.06);
    }


    /* ── Closing CTA ── */
    .closing-cta {
      height: auto;
      min-height: 0;
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    .closing-cta__eyebrow {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 500;
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.14em;
      color: var(--seg-builder);
      margin-bottom: 24px;
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }
    .closing-cta__headline {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 900;
      font-size: clamp(32px, 4.5vw, 60px);
      letter-spacing: -0.02em;
      line-height: 1.05;
      color: var(--text-primary);
      text-transform: uppercase;
      max-width: 780px;
      margin: 0 auto 28px;
    }
    .closing-cta__body {
      font-family: 'NeueHaasDisplay', sans-serif;
      font-weight: 300;
      font-size: clamp(16px, 1.25vw, 19px);
      color: var(--text-body);
      line-height: 1.7;
      max-width: 600px;
      margin: 0 auto 16px;
    }
    .closing-cta__actions {
      margin-top: 44px;
      display: flex;
      justify-content: center;
      gap: 20px;
      flex-wrap: wrap;
    }

    /* ── Responsive ── */
    @media (max-width: 900px) {
      .product-hero__inner {
        grid-template-columns: 1fr;
      }
      .card-grid {
        grid-template-columns: 1fr 1fr;
      }
    }
    @media (max-width: 480px) {
      .card-grid {
        grid-template-columns: 1fr;
      }
      .product-hero__headline {
        font-size: clamp(28px, 8vw, 40px);
      }
      .closing-cta__headline {
        font-size: clamp(26px, 7vw, 36px);
      }
    }