:root{--white:#ffffff;--bg:#f5f5f7;--bg-2:#fbfbfd;--text:#1d1d1f;--text-2:rgb(89,89,92);--text-3:#646467;--border:#d2d2d7;--border-light:#e8e8ed;--blue:#0071e3;--blue-hover:#0077ed;--ease:cubic-bezier(0.25,0.1,0.25,1);--accent-start:#2563eb;--accent-mid:#9333ea;--accent-end:#db2777}.kv{-webkit-font-smoothing:antialiased;color:var(--text);background:var(--white)}.kv h1,.kv h2{font-family:var(--ff-heading)}.kv *,.kv :after,.kv :before{box-sizing:border-box;margin:0;padding:0}.kv strong{background:linear-gradient(to 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(max-width:800px){.kv-know-inner{grid-template-columns:1fr;gap:40px}}.kv-check-list{display:flex;flex-direction:column;gap:14px;margin-top:24px}.kv-check{display:flex;align-items:flex-start;gap:10px}.kv-check-dot{width:4px;height:4px;border-radius:50%;background:var(--blue);margin-top:8px;flex-shrink:0}.kv-check-text{font-size:14px;font-weight:300;color:var(--text-2);line-height:1.65}.kv-know-card{background:var(--bg);border:1px solid var(--border-light);border-radius:14px;padding:28px;display:flex;flex-direction:column;gap:10px}.kv-know-card-label{font-size:11px;font-weight:400;letter-spacing:.07em;text-transform:uppercase;color:var(--text-3);margin-bottom:4px}.kv-know-item{background:var(--white);border:1px solid var(--border-light);border-radius:8px;padding:12px 16px;font-size:13px;font-weight:300;color:var(--text-2);transition:background .2s}.kv-know-item:hover{background:var(--bg-2)}.kv-dev-sec{background:var(--bg);padding:100px 24px;border-bottom:1px solid 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solid var(--border-light);line-height:1.5;transition:border-color .2s,color .2s}.kv-dev-card:hover .kv-dev-tag{border-color:var(--blue);color:var(--text-2)}.kv-faq-sec{background:var(--bg-2);padding:100px 24px;border-top:1px solid var(--border-light)}.kv-faq-inner{max-width:860px;margin:0 auto}.kv-faq-list{display:flex;flex-direction:column;margin-top:48px}.kv-faq-item{border-top:1px solid var(--border-light)}.kv-faq-item:last-child{border-bottom:1px solid var(--border-light)}.kv-faq-btn{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;width:100%;background:none;border:none;padding:26px 0;cursor:pointer;text-align:left}.kv-faq-q{font-size:15px;font-weight:400;color:var(--text);letter-spacing:-.01em;line-height:1.45}.kv-faq-chevron{color:var(--text-3);flex-shrink:0;margin-top:2px;transition:transform .25s var(--ease),color .2s}.kv-faq-item.open .kv-faq-chevron{transform:rotate(180deg);color:var(--blue)}.kv-faq-answer{overflow:hidden;transition:max-height .3s var(--ease)}.kv-faq-answer-inner{padding:0 0 24px}.kv-faq-a{font-size:14px;font-weight:300;line-height:1.75;color:var(--text-2)}.kv-cta-sec{background:var(--bg);padding:100px 24px;text-align:center;border-top:1px solid var(--border-light)}.kv-cta-inner{max-width:640px;margin:0 auto}.kv-cta-inner .kv-p{max-width:500px;margin:0 auto 36px}.kv-cta-h{margin-bottom:16px}.kv-cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}