.circ-hub{padding:80px 40px 96px;background:radial-gradient(ellipse 60% 50% at 15% 0%,rgba(0,102,204,0.06) 0%,transparent 55%),radial-gradient(ellipse 60% 50% at 85% 100%,rgba(34,211,238,0.06) 0%,transparent 55%),linear-gradient(180deg,#ffffff 0%,#f8fbff 100%);position:relative;overflow:hidden}.circ-hub::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(15,23,42,0.03) 1px,transparent 1px);background-size:28px 28px;pointer-events:none;opacity:0.5}.circ-hub__container{max-width:1400px;margin:0 auto;position:relative}.circ-hub__head{text-align:center;margin-bottom:48px;max-width:720px;margin-left:auto;margin-right:auto}.circ-hub__eyebrow{display:inline-block;font-size:11.5px;font-weight:700;color:#0066cc;background:#eaf2fb;border:1px solid rgba(0,102,204,0.18);letter-spacing:0.18em;text-transform:uppercase;padding:5px 14px;border-radius:100px;margin-bottom:16px}.circ-hub__title{font-size:clamp(24px,3vw,34px);font-weight:800;color:#0d2a4d;letter-spacing:0;line-height:1.25;margin:0 0 12px}.circ-hub__sub{font-size:15px;color:#64748b;line-height:1.7;margin:0;word-break:keep-all}.circ-hub__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.circ-hub__card{position:relative;display:flex;flex-direction:column;gap:14px;padding:28px 26px 24px;background:#fff;border:1px solid #e6ebf3;border-radius:18px;text-decoration:none !important;color:inherit;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;overflow:hidden}.circ-hub__card:hover{transform:translateY(-2px);border-color:#c7dcf2;box-shadow:0 8px 20px rgba(15,23,42,0.08);text-decoration:none !important;color:inherit}.circ-hub__card-stepwrap{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.circ-hub__card-stepnum{font-size:13.5px;font-weight:800;color:#0066cc;letter-spacing:-0.01em;font-variant-numeric:tabular-nums}.circ-hub__card-stepof{font-size:11px;font-weight:600;color:#94a3b8;letter-spacing:0.02em}.circ-hub__card-tag{display:inline-block;margin-left:auto;font-size:10px;font-weight:800;color:#475569;background:#f1f5f9;border:1px solid #e2e8f0;padding:4px 9px;border-radius:100px;letter-spacing:0.14em;text-transform:uppercase}.circ-hub__card-icon{width:56px;height:56px;border-radius:12px;background:#eaf2fb;color:#0066cc;display:flex;align-items:center;justify-content:center;font-size:22px;transition:background 0.2s ease,color 0.2s ease}.circ-hub__card:hover .circ-hub__card-icon{background:#0066cc;color:#fff}.circ-hub__card-title{font-size:17.5px;font-weight:800;color:#0d2a4d;margin:0;letter-spacing:0;line-height:1.35}.circ-hub__card-desc{font-size:13.5px;color:#475569;line-height:1.7;margin:0;word-break:keep-all;flex:1;font-weight:500}.circ-hub__card-metric{display:flex;align-items:center;gap:8px;padding:10px 14px;background:#f8fafc;border:1px solid #e6ebf3;border-radius:8px;font-size:12.5px;color:#0d2a4d;font-weight:700;letter-spacing:-0.01em}.circ-hub__card-metric i{font-size:5px;color:#0066cc}.circ-hub__card-cta{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:4px;padding-top:16px;border-top:1px dashed #d8e0eb}.circ-hub__card-cta-text{font-size:13.5px;font-weight:800;color:#0066cc;letter-spacing:-0.01em}.circ-hub__card-cta-arrow{width:28px;height:28px;border-radius:50%;background:#f1f5f9;color:#94a3b8;display:inline-flex;align-items:center;justify-content:center;font-size:10px;transition:all 0.2s ease}.circ-hub__card:hover .circ-hub__card-cta-arrow{background:#0066cc;color:#fff;transform:translateX(3px)}.circ-hub__card--accent{background:#ffffff;border-color:#0066cc;border-width:1.5px}.circ-hub__card--accent .circ-hub__card-icon{background:#0066cc;color:#fff;box-shadow:none}.circ-hub__card--accent .circ-hub__card-tag{background:#0066cc;color:#fff;border-color:#0066cc}.circ-hub__card--accent .circ-hub__card-stepnum{color:#003d7a}@media (max-width:1024px){.circ-hub{padding:64px 28px 76px}.circ-hub__grid{grid-template-columns:repeat(2,1fr);gap:14px}.circ-hub__head{margin-bottom:36px}}@media (max-width:640px){.circ-hub{padding:48px 16px 56px}.circ-hub__grid{grid-template-columns:1fr;gap:12px}.circ-hub__card{padding:24px 22px 20px}}