/* ── PAGE HERO ── */
    .page-hero {
      background: var(--bg-soft);
      border-bottom: 1px solid var(--border);
      padding: 64px 48px 56px;
      text-align: center;
    }
    .page-hero .hero-badge {
      display: inline-block;
      font-size: .7rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: .08em;
      color: var(--accent-dark);
      background: var(--accent-light);
      padding: 4px 12px;
      border-radius: 99px;
      margin-bottom: 20px;
    }
    .page-hero h1 {
      font-size: 2.5rem;
      font-weight: 800;
      letter-spacing: -.02em;
      line-height: 1.15;
      margin-bottom: 16px;
      max-width: 640px;
      margin-left: auto;
      margin-right: auto;
    }
    .page-hero p {
      font-size: 1.05rem;
      color: var(--muted);
      max-width: 520px;
      margin: 0 auto;
    }

    /* ── MAIN CONTENT ── */
    .main-content {
      flex: none;
      max-width: 1080px;
      margin: 0 auto;
      padding: 0 48px 80px;
    }

    /* ── SECTION GROUP ── */
    .integration-group {
      padding-top: 64px;
    }
    .group-header {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 28px;
      padding-bottom: 16px;
      border-bottom: 1px solid var(--border);
    }
    .group-icon {
      font-size: 1.3rem;
      width: 44px;
      height: 44px;
      background: var(--accent-light);
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .group-label {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--text);
    }
    .group-count {
      margin-left: auto;
      background: var(--border);
      color: var(--muted);
      font-size: .72rem;
      font-weight: 600;
      padding: 2px 9px;
      border-radius: 99px;
    }

    /* ── INTEGRATION GRID ── */
    .integration-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
      gap: 18px;
    }
    .integration-grid.wide {
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }

    /* ── INTEGRATION CARD ── */
    .int-card {
      background: var(--bg-soft);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 24px;
      transition: box-shadow var(--transition), border-color var(--transition);
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .int-card:hover {
      box-shadow: var(--shadow);
      border-color: #d4d4e0;
    }
    .int-card-top {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .int-icon {
      width: 44px;
      height: 44px;
      background: var(--bg);
      border: 1px solid var(--border);
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.3rem;
      flex-shrink: 0;
    }
    .int-title {
      font-size: .97rem;
      font-weight: 700;
      line-height: 1.3;
    }
    .int-subtitle {
      display: inline-block;
      font-size: .68rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: .06em;
      color: var(--accent-dark);
      background: var(--accent-light);
      padding: 2px 8px;
      border-radius: 99px;
      margin-top: 2px;
    }
    .int-desc {
      font-size: .87rem;
      color: var(--muted);
      line-height: 1.55;
    }

    /* ── API CARD (highlight) ── */
    .int-card.api-card {
      background: var(--text);
      border-color: var(--text);
      color: #fff;
    }
    .int-card.api-card .int-icon {
      background: rgba(255,255,255,.1);
      border-color: rgba(255,255,255,.15);
    }
    .int-card.api-card .int-title {
      color: #fff;
    }
    .int-card.api-card .int-subtitle {
      background: rgba(22,163,74,.3);
      color: #6ee7a0;
    }
    .int-card.api-card .int-desc {
      color: rgba(255,255,255,.65);
    }
    .int-card.api-card:hover {
      border-color: var(--text);
      box-shadow: 0 8px 32px rgba(0,0,0,.18);
    }
    .api-docs-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      margin-top: 4px;
      font-size: .82rem;
      font-weight: 600;
      color: #6ee7a0;
      transition: color var(--transition);
    }
    .api-docs-link:hover { color: #fff; }

    /* ── CTA OVERRIDE ── */
    .cta-section { margin-top: 80px; }

    /* ── FOOTER OVERRIDE ── */
    .page-footer {
      padding: 32px 48px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 16px;
    }

    /* ── RESPONSIVE ── */
    @media (max-width: 768px) {
      .page-hero { padding: 48px 24px 40px; }
      .page-hero h1 { font-size: 1.85rem; }
      .main-content { padding: 0 24px 64px; }
      .integration-group { padding-top: 48px; }
      .cta-section { padding: 56px 24px; }
      .page-footer { padding: 24px; }
    }
    @media (max-width: 540px) {
      .integration-grid { grid-template-columns: 1fr; }
      .page-hero h1 { font-size: 1.5rem; }
    }