.kb-section{box-sizing:border-box;background-color:#fff;justify-content:center;align-items:center;width:100%;padding:80px 24px;font-family:Poppins,sans-serif;display:flex}.kb-container{flex-direction:column;align-items:center;width:100%;max-width:1400px;margin:0 auto;display:flex}.kb-header{text-align:center;flex-direction:column;align-items:center;max-width:760px;margin-bottom:56px;display:flex}.kb-badge{color:#2563eb;letter-spacing:.05em;text-transform:uppercase;background-color:#eef5ff;border-radius:100px;align-items:center;gap:8px;margin-bottom:20px;padding:6px 16px;font-size:14px;font-weight:600;display:inline-flex}.kb-dot{background-color:#10c45d;border-radius:50%;width:8px;height:8px;animation:2s infinite pulse-green;display:inline-block;position:relative}@keyframes pulse-green{0%{box-shadow:0 0 #10c45db3}70%{box-shadow:0 0 0 6px #10c45d00}to{box-shadow:0 0 #10c45d00}}.kb-title{color:#111827;letter-spacing:-.01em;margin:0 0 16px;font-size:32px;font-weight:600;line-height:1.3}.kb-subtitle{color:#6b7280;margin:0;font-size:16px;font-weight:400;line-height:1.6}.kb-grid{grid-template-columns:repeat(4,1fr);gap:24px;width:100%;display:grid}.kb-card{background-color:#f8fafc;border:1px solid #edf2f7;border-radius:20px;flex-direction:column;align-items:flex-start;padding:40px 32px;transition:transform .2s,box-shadow .2s;display:flex}.kb-card:hover{transform:translateY(-2px);box-shadow:0 10px 25px -5px #00000008}.kb-card-number{color:#e2e8f0;margin-bottom:24px;font-size:48px;font-weight:600;line-height:1;display:block}.kb-card-title{color:#0f172a;margin:0 0 16px;font-size:20px;font-weight:600;line-height:1.35}.kb-card-description{color:#64748b;margin:0;font-size:15px;font-weight:400;line-height:1.6}@media (max-width:1200px){.kb-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.kb-section{padding:48px 16px}.kb-header{margin-bottom:36px}.kb-title{font-size:24px}.kb-subtitle{font-size:14px}.kb-grid{grid-template-columns:1fr;gap:16px}.kb-card{padding:28px 24px}.kb-card-number{margin-bottom:16px;font-size:40px}.kb-card-title{font-size:18px}}