.kontai-brand-image{display:inline-flex;align-items:center;width:170px;max-width:100%;aspect-ratio:506/122;height:auto!important;flex-shrink:0;background:transparent;--brand-ink:#081e36;--brand-blue:#086cf1}.kontai-brand-image>svg{display:block;width:100%!important;height:auto!important;max-width:100%;flex-shrink:0;overflow:visible}.login-brand .kontai-brand-image{width:300px;--brand-ink:#f4f7fc;--brand-blue:#70b5ff}.app aside .logo{background:transparent;padding:0}.app aside .logo .kontai-brand-image{width:180px}.kl-brand .kontai-brand-image{width:166px}.kd-page{min-height:100vh;background:#f5f8fd;color:#142e4b;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.55}.kd-page *{box-sizing:border-box}.kd-page a{color:inherit;text-decoration:none}.kd-page button{font:inherit;cursor:pointer}.kd-header{max-width:1180px;margin:auto;padding:24px 32px;display:flex;justify-content:space-between;align-items:center;gap:20px}.kd-header .kontai-brand-image{display:block;width:152px}.kd-header nav{display:flex;gap:28px}.kd-header nav a{display:flex;align-items:center;gap:7px;font-weight:600;font-size:14px}.kd-main{max-width:1030px;margin:auto;padding:36px 32px 70px}.kd-intro{margin-bottom:42px}.kd-eyebrow{font-size:12px;font-weight:700;letter-spacing:1.5px;color:#2161bc}.kd-intro h1{font-size:clamp(36px,6vw,56px);letter-spacing:-1.6px;line-height:1.1;margin:12px 0 16px}.kd-intro p{font-size:19px;color:#5b6e83;margin:0}.kd-step{border:0;padding:0;margin:0 0 36px;min-width:0}.kd-step legend{display:flex;align-items:center;gap:12px;font-weight:650;font-size:18px;padding:0;margin-bottom:20px;max-width:100%}.kd-step legend>span{display:grid;place-items:center;flex-shrink:0;width:29px;height:29px;border-radius:50%;background:#e4edfb;color:#1c5ebd;font-size:14px}.kd-devices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.kd-device{display:flex;align-items:center;gap:14px;min-height:100px;text-align:left;padding:22px 20px;border:1px solid #d7e1ee;border-radius:18px;background:#fff;color:#142e4b;transition:border-color .15s,box-shadow .15s}.kd-device>svg:first-child{flex-shrink:0;color:#2164c6}.kd-device>span{flex:1}.kd-device strong,.kd-device small{display:block}.kd-device strong{font-size:17px}.kd-device small{font-size:12px;color:#63758b;margin-top:3px}.kd-page .is-selected{border:2px solid #1463df;background:#f1f6ff;box-shadow:0 4px 18px #1b64c00c}.kd-device.is-selected{padding:21px 19px}.kd-apps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.kd-app{display:flex;flex-direction:column;align-items:stretch;text-align:left;color:#142e4b;background:#fff;border:1px solid #d7e1ee;border-radius:22px;padding:26px;min-width:0}.kd-app.is-selected{padding:25px}.kd-app-top{display:flex;align-items:center;justify-content:space-between;color:#1463df;margin-bottom:22px}.kd-app-icon,.kd-result-icon{display:grid;place-items:center;border-radius:14px;background:#eaf2ff;color:#1763d2;width:54px;height:54px;flex-shrink:0}.kd-app>small{color:#5b6e83;font-size:12px;margin-bottom:5px}.kd-app>strong{font-size:24px;letter-spacing:-.6px;line-height:1.2;margin-bottom:18px}.kd-audience{font-size:15px;font-weight:600}.kd-description{font-size:14px;color:#63758b;margin:12px 0 24px}.kd-choose{margin-top:auto;display:flex;align-items:center;gap:10px;color:#145ec6;font-size:14px;font-weight:650}.kd-result{background:#fff;border:1px solid #cbdcf1;border-radius:22px;padding:28px;margin-bottom:30px;box-shadow:0 10px 35px #1b416007}.kd-result-heading{display:flex;align-items:center;gap:16px;margin-bottom:24px}.kd-result-heading p{margin:0;color:#63758b;font-size:13px}.kd-result h2{margin:2px 0 0;font-size:23px;line-height:1.25;letter-spacing:-.5px}.kd-download-actions{display:flex;align-items:flex-end;flex-wrap:wrap;gap:12px 20px}.kd-version{font-size:13px;color:#63758b;margin:0 0 12px}.kd-page .kd-primary,.kd-page .kd-secondary{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;border-radius:12px;padding:12px 19px;font-size:14px;font-weight:650}.kd-page .kd-primary{border:1px solid #1463df;background:#1463df;color:#fff}.kd-page .kd-secondary{border:1px solid #d7e1ee;background:#fff;color:#185fbd}.kd-help{font-size:13px;color:#63758b;max-width:720px;margin-top:18px}.kd-status{display:inline-block;background:#eef2f7;padding:7px 12px;border-radius:8px;font-weight:600;font-size:13px;color:#54677d}.kd-support{display:flex;align-items:center;justify-content:space-between;gap:14px;border-top:1px solid #e1e8f2;margin-top:24px;padding-top:20px;font-size:14px}.kd-support span{color:#63758b}.kd-support a{display:flex;align-items:center;gap:8px;color:#185fbd;font-weight:650}.kd-note{display:flex;align-items:flex-start;gap:13px;max-width:780px;font-size:14px;color:#63758b}.kd-note svg{flex-shrink:0;margin-top:3px;color:#2365bd}.kd-note p{margin:0}.kd-footer{max-width:1180px;margin:auto;border-top:1px solid #e0e7f1;padding:24px 32px;display:flex;justify-content:space-between;font-size:12px;color:#63758b}.kd-page :focus-visible{outline:3px solid #79a8ff;outline-offset:4px}.kd-page button:hover,.kd-page .kd-secondary:hover{border-color:#1463df}.kd-page a:hover{text-decoration:underline}.kd-page .kd-primary:hover{background:#0d53bd;text-decoration:none}@media(max-width:700px){.kd-main{padding:26px 20px 45px}.kd-header{padding:20px}.kd-header nav{gap:15px}.kd-header .kontai-brand-image{width:126px}.kd-intro{margin-bottom:32px}.kd-intro p{font-size:17px}.kd-devices{grid-template-columns:1fr;gap:10px}.kd-device{min-height:78px;padding:15px 18px}.kd-device.is-selected{padding:14px 17px}.kd-apps{grid-template-columns:1fr;gap:14px}.kd-app{padding:22px}.kd-app.is-selected{padding:21px}.kd-app-top{margin-bottom:16px}.kd-result{padding:22px}.kd-step legend{font-size:16px}.kd-support{align-items:flex-start;flex-direction:column}.kd-footer{padding:22px 20px}.kd-header nav a{font-size:12px}.kd-result h2{font-size:21px}.kd-download-actions>div{width:100%}.kd-download-actions a{width:100%}}.kf-promo{display:grid;grid-template-columns:1.25fr 1fr;gap:30px;align-items:center;margin:24px auto;padding:36px 40px;max-width:1240px;border:1px solid #d2e4fb;border-radius:28px;background:linear-gradient(120deg,#eaf3ff,#fff 68%);color:#092b4a;overflow:hidden}.kf-kicker{display:flex;align-items:center;gap:8px;color:#0757c5;font-size:12px;font-weight:750;letter-spacing:1.5px}.kf-copy h2{font-size:clamp(25px,3.2vw,42px);line-height:1.13;letter-spacing:-1.2px;margin:17px 0}.kf-copy em{color:#086bf2;font-style:normal}.kf-copy>p{line-height:1.6;max-width:540px;font-size:15px}.kf-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin:22px 0 12px}.kf-actions>a{font-weight:650}.kf-copy .kf-condition{font-size:13px;color:#334f6b;margin-bottom:0}.kf-condition a{text-decoration:underline}.kf-products{position:relative;display:flex;align-items:center;padding-bottom:26px;min-width:0}.kf-products img{width:59%;border-radius:22px;box-shadow:0 14px 35px #12284815;transform:rotate(-7deg);aspect-ratio:1;object-fit:cover}.kf-products img+img{width:47%;margin-left:-8%;transform:translateY(30px) rotate(7deg)}.kf-products>span{position:absolute;bottom:0;left:25%;font-size:10px;font-weight:700;letter-spacing:1.3px;background:#fff;border:1px solid #d2e4fb;padding:9px 12px;border-radius:25px}.kf-page{max-width:1200px;margin:0 auto;padding:30px 24px;font-family:Inter,system-ui,sans-serif;color:#092b4a}.kf-page>h1{font-size:44px;letter-spacing:-1.5px}.kf-page>section{margin:38px 0;line-height:1.7;scroll-margin-top:20px}.kf-downloads>div{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:17px 0;border-bottom:1px solid #dce6f1}.kf-downloads a{display:flex;gap:8px;align-items:center}.kf-terms{background:#f3f7fe;border:1px solid #d5e4fa;border-radius:15px;padding:18px;margin:18px 0;line-height:1.6}.kf-terms label,.kf-service label{display:flex;align-items:flex-start;gap:12px;line-height:1.5}.kf-terms input,.kf-service input[type=checkbox]{width:20px;min-width:20px;height:20px;margin-top:3px}.kf-service h2{display:flex;align-items:center;gap:9px}.kf-service [role=alert]{background:#fff1f0;color:#b42318;border:1px solid #b42318;padding:16px;border-radius:12px}.kf-compact{margin:20px 0}.kf-promo a{color:inherit}.kf-promo .kn-button,.kf-promo .kn-button:hover{color:#fff}@media(max-width:700px){.kf-promo{grid-template-columns:1fr;margin:16px;padding:25px 22px;gap:20px;border-radius:22px}.kf-products{max-width:310px;margin:0 auto;width:100%;padding-bottom:32px}.kf-copy h2{font-size:29px;letter-spacing:-.8px}.kf-actions{gap:14px}.kf-actions .kn-button{width:100%;justify-content:center}.kf-page .kf-promo{margin:22px 0}.kf-downloads>div{align-items:flex-start;flex-direction:column;gap:8px}}.fisk-workspace{max-width:1120px;margin:0 auto;padding:24px}.fisk-heading{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.fisk-heading>div{flex:1}.fisk-workspace .tabs{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.fisk-workspace details{margin:22px 0;padding:16px;background:#f4f7fc;border-radius:14px}.fisk-workspace label{margin:12px 0}.fisk-workspace .card{margin:20px 0}.fisk-csv-preview{max-height:240px;overflow:auto;padding:12px;background:#fff;font-size:12px}.fisk-workspace button{min-height:44px}@media(max-width:600px){.fisk-workspace{padding:16px}.fisk-heading h1{font-size:24px}.fisk-workspace .tabs button{flex:1 1 42%}}.fisk-price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:24px 0}.fisk-price-card{display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding:24px;text-align:left;border:2px solid #d8e3f3;border-radius:18px;background:#fff;color:#142d4b;min-height:160px}.fisk-price-card.selected{border-color:#1463e8;background:#eef5ff}.fisk-price-card strong{font-size:1.4rem}.fisk-price-card span,.fisk-price-card small{font-weight:400}.fisk-price-card:focus-visible{outline:3px solid #1463e8;outline-offset:3px}.account-page{max-width:700px;margin:0 auto;padding:24px;color:#172d46;background:#f7f9fc;min-height:100vh;font-family:system-ui,sans-serif}.account-page section{margin:24px 0;padding:22px;background:#fff;border:1px solid #dce5f0;border-radius:18px}.account-page label{display:flex;flex-direction:column;gap:8px;margin:14px 0}.account-page input,.account-page select{padding:12px;border:1px solid #b6c5d6;border-radius:10px;font:inherit}.account-page button{padding:12px 18px;border:0;border-radius:10px;background:#1260eb;color:#fff;font:inherit;margin:8px 8px 8px 0;cursor:pointer}.account-page button:disabled{opacity:.5;cursor:default}.account-error{border:2px solid #b42318!important;background:#fff2f1!important;padding:16px;border-radius:12px;color:#8d231b}.account-page .secondary{background:#eaf0fc;color:#173858}.account-page a{color:#145ed4}.account-page .sms-code{display:flex;gap:6px}.account-page .sms-code input{min-width:0;width:100%;text-align:center}.kl-video{margin:0;min-width:0}.kl-video-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 2px 12px;font-size:10px;font-weight:750;letter-spacing:1px;color:#315b91}.kl-video-heading>span:last-child{font-size:11px;letter-spacing:0;font-weight:500;color:#66758a}.kl-video-frame{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:14px;background:#edf3ff}.kl-video video{display:block;width:100%;height:100%;object-fit:contain;aspect-ratio:16/9;border:0}.kl-video-caption{display:flex;align-items:center;gap:12px;padding:14px 2px 3px}.kl-video-caption p{font-size:12px;line-height:1.55;color:#53657e;flex:1}.kl .kl-video-sound,.kl .kl-video-playback{display:flex;align-items:center;justify-content:center;flex-shrink:0;gap:7px;min-height:44px;padding:10px 12px;background:#e8f0ff;color:#214f91;border:1px solid #d5e3fb;border-radius:12px;font-size:11px;font-weight:700}.kl-video-sound:hover{background:#dce9ff}.kl-video-caption>a{font-size:12px;text-decoration:underline}.kl-hero-visual{min-width:0}.kl-conversation-preview{max-width:620px;margin:32px auto 0}@media(max-width:760px){.kl-hero-inner{padding-top:28px;gap:28px}.kl-hero-visual{grid-row:1;max-width:600px}.kl-video-caption{gap:9px}.kl-video-caption p{font-size:11px}.kl-video-heading{padding-bottom:9px}}@media(max-width:360px){.kl-video-caption{flex-wrap:wrap}.kl-video-caption p{flex-basis:100%}.kl-video-sound{width:100%}}.kl-video-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}.kl .kl-video-playback{padding:10px;min-width:44px}.kl.kn-landing{--ink:#152b40;--blue:#2864e7;--muted:#617184;--line:#dfe7ee;--mint:#b7f0d6;color:var(--ink);background:#fff;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.65;font-size:15px;overflow-x:clip}.kn-landing *{box-sizing:border-box}.kn-landing a{color:inherit;text-decoration:none}.kn-landing h1,.kn-landing h2,.kn-landing h3,.kn-landing p{margin:0}.kn-landing button,.kn-landing input{font:inherit}.kn-landing button{cursor:pointer}.kn-landing button:disabled{cursor:wait;opacity:.7}.kn-landing a:focus-visible,.kn-landing button:focus-visible,.kn-landing summary:focus-visible,.kn-landing input:focus-visible{outline:3px solid #2864e7;outline-offset:5px}.kn-landing svg{flex-shrink:0}.kn-landing section[id]{scroll-margin-top:100px}.kn-landing h2{font-size:clamp(32px,3.7vw,49px);font-weight:720;line-height:1.15;letter-spacing:-2px}.kn-landing h2>span{color:#6b7c8b}.kn-landing h3{font-size:20px;line-height:1.35;letter-spacing:-.5px}.kn-landing p{color:var(--muted)}.kn-sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.kn-skip{position:fixed;left:16px;top:-100px;z-index:100;background:#fff;padding:14px}.kn-skip:focus{top:12px}.kn-header{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:30px;padding:17px max(24px,calc((100vw - 1240px)/2));min-height:86px;background:#fffffff5;border-bottom:1px solid #e9eef2;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.kn-header .kl-brand{display:flex;margin-right:auto}.kn-header .kontai-brand-image{width:145px}.kn-nav{display:flex;align-items:center;gap:25px;font-size:12px;font-weight:650}.kn-nav a:hover{color:var(--blue)}.kn-login{display:flex;align-items:center;gap:6px;border-left:1px solid var(--line);padding-left:25px}.kn-landing .kn-button{display:inline-flex;justify-content:center;align-items:center;gap:22px;background:var(--blue);color:#fff;border:1px solid var(--blue);border-radius:9px;padding:15px 22px;min-height:50px;font-size:13px;font-weight:650;transition:background .2s,transform .2s,box-shadow .2s}.kn-button:hover{background:#154fcc;box-shadow:0 8px 24px #2864e721;transform:translateY(-2px)}.kn-landing .kn-nav-cta{min-height:44px;padding:10px 16px;font-size:12px;gap:14px}.kn-landing .kn-button-outline{color:var(--ink);border-color:#d5dfe9;background:transparent}.kn-button-outline:hover{background:#eaf0fa}.kn-link{display:inline-flex;align-items:center;gap:12px;font-size:13px;font-weight:650;min-height:44px}.kn-link:hover{color:var(--blue)}.kn-menu{display:none;border:0;background:none;color:var(--ink);padding:10px}.kn-eyebrow{display:flex;align-items:center;gap:9px;font-size:10px;font-weight:750;letter-spacing:1.6px;color:#356ca4!important;margin-bottom:20px!important}.kn-status-dot{display:inline-block;width:7px;height:7px;flex-shrink:0;border-radius:50%;background:#26a77b;box-shadow:0 0 0 4px #26a77b12}.kn-hero{position:relative;background:radial-gradient(ellipse at 85% 42%,#dfeaf9,transparent 54%),linear-gradient(130deg,#f6f9fb,#f0f5f8);padding:70px max(24px,calc((100vw - 1240px)/2)) 0;border-bottom:1px solid var(--line)}.kn-hero-grid{display:grid;grid-template-columns:1fr 1.02fr;gap:65px;align-items:center}.kn-hero h1{font-size:clamp(55px,5.7vw,78px);font-weight:770;letter-spacing:-4px;line-height:1.03;margin-bottom:26px}.kn-hero h1 span{color:var(--blue)}.kn-hero-description{font-size:23px;line-height:1.5;color:var(--ink)!important;letter-spacing:-.6px}.kn-hero-description strong{font-weight:650}.kn-hero-note{max-width:450px;margin-top:18px!important;font-size:14px;line-height:1.85}.kn-cta{display:flex;align-items:center;gap:23px;flex-wrap:wrap;margin-top:27px}.kn-from{font-size:11px;margin-top:17px!important}.kn-from strong{color:var(--ink)}.kn-from>span{white-space:nowrap}.kn-human-note{display:flex;align-items:center;gap:12px;margin:28px 0 0;font-size:11px;color:var(--muted);line-height:1.6}.kn-human-icon{width:39px;height:39px;display:grid;place-items:center;background:#dce9f0;border:3px solid white;border-radius:50%;color:#315b78}.kn-human-note strong{color:var(--ink);font-weight:600}.kn-hero-showcase{border:1px solid #fff;border-radius:20px;background:#ffffffbf;box-shadow:0 35px 70px -25px #345b8230;padding:18px;min-width:0;position:relative}.kn-showcase-top{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:11px;margin:0 0 20px;color:#48647b}.kn-showcase-top>span:first-child{display:flex;align-items:center;gap:8px}.kn-showcase-top>span:last-child{font-size:9px;letter-spacing:.7px;color:#8a9bac}.kn-hero-showcase .kl-video-heading{display:none}.kn-hero-showcase .kl-video-frame{border-radius:11px;border:1px solid #e2e7ed}.kn-hero-showcase .kl-video-caption{padding:16px 0}.kn-hero-showcase .kl-video-caption p{font-size:11px;line-height:1.5}.kn-hero-showcase .kl-video-sound,.kn-hero-showcase .kl-video-playback{background:#edf3fb;border-color:#e1e8f3;color:#31577d}.kn-hero-support{display:flex;gap:12px;justify-content:space-between;border-top:1px solid var(--line);padding:18px 0 14px;font-size:11px}.kn-hero-support>span{display:flex;align-items:center;gap:6px}.kn-hero-support strong{font-weight:700}.kn-hero-caption{display:flex;align-items:center;justify-content:center;gap:7px;font-size:10px;background:#e9f5ef;padding:10px;border-radius:7px;color:#327258}.kn-scroll{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #dde5ec;margin-top:55px;padding:19px 0;color:#688297!important;font-size:10px;letter-spacing:.4px}.kn-scroll svg{transform:rotate(90deg)}.kn-benefits{max-width:1288px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);padding:32px 24px;gap:20px;border-bottom:1px solid var(--line)}.kn-benefits>div{display:flex;align-items:center;gap:13px;font-size:10px;color:var(--muted)}.kn-benefits>div>svg{width:23px;color:#477b9e}.kn-benefits strong{display:block;color:var(--ink);font-size:12px;font-weight:650;margin-top:2px}.kn-section{padding:95px max(24px,calc((100vw - 1240px)/2))}.kn-section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:42px}.kn-section-heading>p{max-width:340px;font-size:14px;line-height:1.9}.kn-centered{display:block;text-align:center;max-width:700px;margin:0 auto 32px}.kn-centered .kn-eyebrow{justify-content:center}.kn-centered>p:last-child{max-width:520px;margin:20px auto 0}.kn-text-button{display:flex;gap:9px;align-items:center;background:transparent;border:0;color:var(--blue);font-size:12px!important;font-weight:650;min-height:44px;padding:8px}.kn-workflow{border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 15px 50px #132c4406}.kn-demo-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 26px;border-bottom:1px solid var(--line);background:#f9fbfc}.kn-demo-bar>span{display:flex;align-items:center;gap:10px;font-size:9px;letter-spacing:1px;font-weight:700}.kn-workflow-main{display:grid;grid-template-columns:1.05fr 1fr;min-height:450px}.kn-flow-steps{padding:26px;display:flex;flex-direction:column;gap:6px}.kn-flow-steps>button{display:flex;align-items:flex-start;gap:14px;text-align:left;background:none;border:1px solid transparent;border-radius:10px;padding:17px 14px;color:var(--muted)}.kn-flow-steps>button.is-active{background:#eff5ff;border-color:#d8e7ff}.kn-step-icon{display:grid;place-items:center;border-radius:10px;width:39px;height:39px;background:#f0f3f6;color:#75899c;flex-shrink:0}.is-active .kn-step-icon{background:#2864e7;color:#fff}.is-done .kn-step-icon{background:#e1f4e9;color:#257b59}.kn-flow-steps strong{display:block;font-size:14px;color:var(--ink);margin:1px 0 5px}.kn-flow-steps small{display:block;font-size:11px;line-height:1.75;max-width:355px}.kn-step-number{margin-left:auto;font-size:10px;color:#8fa1b2}.kn-receipt-scene{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:34px;background-color:#eff4f7;background-image:radial-gradient(#c7d4df 1px,transparent 1px);background-size:20px 20px;border-left:1px solid var(--line)}.kn-receipt{width:280px;max-width:100%;position:relative;background:#fff;border-radius:8px 8px 0 0;padding:25px;box-shadow:0 15px 30px #1f466916;isolation:isolate}.kn-receipt:after{content:"";position:absolute;left:0;right:0;bottom:-7px;height:8px;background:linear-gradient(135deg,white 25%,transparent 25%) -7px 0,linear-gradient(225deg,white 25%,transparent 25%) -7px 0;background-size:14px 14px}.kn-receipt-top{display:flex;align-items:center;gap:10px;border-bottom:1px dashed #ced9e3;padding-bottom:21px;font-size:10px;font-weight:750;color:#416884;letter-spacing:.5px}.kn-receipt-top small{display:block;font-size:9px;color:#84929f;font-weight:400;letter-spacing:0;margin-top:4px}.kn-receipt-line{display:flex;justify-content:space-between;gap:10px;font-size:10px;margin-top:15px}.kn-receipt-line span{color:#7a8897}.kn-receipt-total{display:flex;justify-content:space-between;align-items:center;border-top:1px dashed var(--line);padding-top:17px;margin-top:18px;font-size:12px}.kn-receipt-total strong{font-size:24px;letter-spacing:-1px}.kn-receipt-note{margin-top:20px;font-size:8px;color:#8493a3;text-align:center}.kn-flow-result{position:relative;display:flex;align-items:center;gap:12px;border:1px solid #cae4d8;border-radius:11px;background:#effbf4;box-shadow:0 9px 24px #193c6510;margin-top:32px;padding:16px;max-width:370px;width:100%;font-size:11px}.kn-flow-result strong{display:block;color:#256f54;font-size:12px}.kn-flow-result p{font-size:10px;line-height:1.6;margin-top:3px}.kn-result-icon{display:grid;place-items:center;width:35px;height:35px;background:#d4efdf;border-radius:9px;color:#287052;flex-shrink:0}.kn-flow-result.is-review{background:#fff7e6;border-color:#efdfb8}.is-review .kn-result-icon{background:#f9e8bc;color:#886428}.is-review strong{color:#886428}.kn-review-toggle{display:flex;align-items:center;gap:8px;font-size:10px;color:#627887;margin-top:23px;min-height:30px;cursor:pointer}.kn-review-toggle input{accent-color:#2864e7;width:16px;height:16px}.kn-scan{position:absolute;left:0;right:0;height:2px;background:#60a8ff;box-shadow:0 0 15px #5a9ef7;top:35%}.kn-process-notes{display:flex;justify-content:center;gap:28px;margin-top:22px;color:#718195;font-size:10px;flex-wrap:wrap}.kn-process-notes span{display:flex;align-items:center;gap:6px}.kn-process-notes svg{color:#2e9878}.kn-business-section{background:#112d42;color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.kn-business-section .kn-eyebrow{color:#96d6bc!important}.kn-business-intro>p:not(.kn-eyebrow){color:#b1c3d0;font-size:14px;margin-top:23px;max-width:420px}.kn-business-tabs{display:flex;flex-direction:column;gap:9px;margin-top:27px;max-width:380px}.kn-business-tabs button{display:flex;align-items:center;gap:13px;padding:15px 17px;border:1px solid #355063;border-radius:9px;color:#c4d4df;background:none;text-align:left;font-size:13px}.kn-business-tabs button>svg:last-child{margin-left:auto}.kn-business-tabs button[aria-pressed=true]{background:#c3f0dc;color:#183e39;border-color:#c3f0dc}.kn-business-card{background:#fff;color:var(--ink);padding:34px;border-radius:15px;box-shadow:0 20px 70px #0002}.kn-panel-label{font-size:9px;letter-spacing:.8px;font-weight:650;color:#788e9d;display:block;margin-bottom:26px}.kn-business-card h3{font-size:27px;max-width:340px;letter-spacing:-1px}.kn-business-card>p{font-size:12px;line-height:1.9;margin-top:16px}.kn-business-items{margin:24px 0 0}.kn-business-items>div{display:flex;align-items:center;gap:13px;border-top:1px solid var(--line);padding:18px 0;font-size:11px}.kn-business-items>div>span{color:#8fa6b6;font-size:10px}.kn-business-items strong{font-weight:550;flex:1}.kn-business-items svg{color:#479778}.kn-business-bottom{display:flex;align-items:center;gap:10px;font-size:11px;padding:17px;background:#edf4ff;color:#3966a0;border-radius:8px;margin:9px 0 17px}.kn-support-section{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.kn-support-copy>p:not(.kn-eyebrow){margin-top:22px;font-size:14px;max-width:450px}.kn-support-slot{display:flex;gap:18px;padding-top:26px}.kn-support-symbol{display:grid;place-items:center;background:#ebf2ff;color:#4772bb;border-radius:12px;width:43px;height:43px;flex-shrink:0}.kn-support-symbol.human{background:#e8f4ed;color:#438668}.kn-time{font-size:10px;font-weight:750;letter-spacing:1px;color:#5c7790}.kn-support-slot h3{font-size:17px;margin:4px 0 7px}.kn-support-slot p{font-size:12px;line-height:1.85}.kn-support-copy .kn-source-note{display:flex;gap:10px;padding-top:20px;border-top:1px solid var(--line);font-size:10px!important;color:#6b7e8d}.kn-source-note svg{margin-top:3px}.kn-chat{align-self:center;background:#f5f8fc;border:1px solid #dce5ef;border-radius:20px;box-shadow:0 25px 50px #1c405512;overflow:hidden;min-width:0}.kn-chat-header{display:flex;align-items:center;gap:12px;background:#fff;padding:23px;border-bottom:1px solid #e2eaf0}.kn-assistant-avatar{width:43px;height:43px;display:grid;place-items:center;border-radius:13px;background:#2864e7;color:#fff}.kn-chat-header strong{font-size:14px;display:block}.kn-chat-header small{font-size:10px;color:#778ca0;display:block}.kn-online{margin-left:auto;font-size:9px;color:#42856b;border-radius:6px;padding:3px 8px;background:#e7f5ec;font-weight:750}.kn-chat-content{padding:26px;min-height:296px;display:flex;flex-direction:column;gap:21px}.kn-chat-user{background:#2864e7;color:#fff;align-self:flex-end;font-size:12px;padding:13px 17px;border-radius:16px 16px 3px;max-width:92%}.kn-chat-answer{border:1px solid #e2e9ee;background:#fff;border-radius:3px 16px 16px;padding:17px 19px;min-height:155px}.kn-chat-answer>span:first-child{font-size:10px;color:#3b6490;display:flex;gap:6px;align-items:center;font-weight:750;margin-bottom:10px}.kn-chat-answer p{font-size:12px;line-height:1.85;min-height:90px}.kn-chat-choices{padding:0 26px 23px;display:flex;flex-direction:column;gap:8px}.kn-chat-choices button{display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;background:#fff;border:1px solid #dce6f1;border-radius:8px;padding:12px 14px;font-size:11px;color:#56728e;min-height:44px}.kn-chat-choices button:hover,.kn-chat-choices button[aria-pressed=true]{border-color:#92b5eb;color:#285db0;background:#edf3fc}.kn-chat-footer{display:flex;align-items:center;gap:9px;background:#eef3f8;padding:16px 23px;font-size:10px;color:#798c9e;border-top:1px solid var(--line)}.kn-typing{display:flex;gap:4px;padding:8px 0}.kn-typing i{width:5px;height:5px;border-radius:50%;background:#8aa8d1}.kn-mobile-section{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;background:#f2f6fa;border-block:1px solid var(--line)}.kn-mobile-copy>p:not(.kn-eyebrow){font-size:14px;line-height:1.9;margin-top:24px;max-width:455px}.kn-platforms{display:flex;gap:10px;margin-top:25px}.kn-platforms span{display:flex;align-items:center;gap:7px;padding:6px 11px;background:#fff;border:1px solid var(--line);border-radius:7px;font-size:11px;font-weight:650}.kn-downloads{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:17px}.kn-downloads a{display:flex;gap:9px;align-items:center;background:#fff;border:1px solid #d9e4ed;border-radius:9px;padding:14px 12px;font-size:11px;font-weight:650}.kn-downloads a:hover{border-color:#8faed3}.kn-downloads a small{display:block;font-size:9px;font-weight:400;color:#8192a3;margin-top:3px}.kn-downloads a>svg:last-child{margin-left:auto}.kn-mobile-copy .kn-availability{font-size:10px!important;margin-top:12px!important}.kn-availability a{text-decoration:underline;text-underline-offset:3px}.kn-printer-offer{display:flex;gap:16px;margin-top:30px;padding:25px;background:#e0f0e8;border:1px solid #cce4d8;border-radius:13px}.kn-gift-icon{color:#41775e}.kn-offer-label{font-size:9px;letter-spacing:1px;color:#397357;font-weight:750}.kn-printer-offer h3{font-size:19px;margin-top:7px}.kn-printer-offer p{font-size:10px;line-height:1.8;margin-top:10px;color:#5d7f70}.kn-segment{display:flex;justify-content:center;gap:4px;border:1px solid #dce5ed;background:#fff;padding:5px;border-radius:11px;width:fit-content;max-width:100%;margin:0 auto 25px}.kn-segment button{display:flex;align-items:center;gap:8px;border:0;background:transparent;border-radius:7px;padding:10px 14px;font-size:11px;color:#6b8195;min-height:42px}.kn-segment button[aria-pressed=true]{background:#193e5b;color:#fff}.kn-device-stage{position:relative;min-height:485px;max-width:475px;margin:auto;padding:10px 0 0 38px;display:flex;align-items:flex-start}.kn-device-stage:before{content:"";position:absolute;width:350px;height:350px;border:1px solid #dce6ee;border-radius:50%;top:75px;left:45px;box-shadow:0 0 0 28px #e8eff56b,0 0 0 65px #e8eff54d}.kn-phone{position:relative;width:245px;height:458px;flex-shrink:0;z-index:2;background:#fff;border:7px solid #203647;border-radius:35px;box-shadow:9px 20px 35px #15324b24;overflow:hidden;transform:rotate(-3deg)}.kn-phone-camera{display:block;position:absolute;top:0;width:75px;height:17px;left:50%;transform:translate(-50%);border-radius:0 0 13px 13px;background:#203647}.kn-phone-top{padding:29px 18px 12px;border-bottom:1px solid #edf0f4}.kn-phone-top strong{font-size:17px;display:flex;align-items:center;justify-content:space-between;letter-spacing:-1px}.kn-phone-top strong>span{color:#35a788;font-size:8px}.kn-phone-top>span{font-size:8px;color:#90a0ae;display:block}.kn-phone-screen{padding:20px 17px}.kn-phone-eyebrow{font-size:7px;font-weight:700;color:#6486a3;letter-spacing:1px}.kn-phone-screen h3{font-size:18px;line-height:1.3;margin:10px 0 20px;letter-spacing:-.6px}.kn-phone-scan{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;height:120px;background:#edf4fb;border-radius:7px;color:#457baa;font-size:9px}.kn-phone-scan i{position:absolute;width:13px;height:13px;border-color:#7a9fbd;border-style:solid}.kn-phone-scan i:nth-of-type(1){top:11px;left:11px;border-width:2px 0 0 2px}.kn-phone-scan i:nth-of-type(2){top:11px;right:11px;border-width:2px 2px 0 0}.kn-phone-scan i:nth-of-type(3){bottom:11px;left:11px;border-width:0 0 2px 2px}.kn-phone-scan i:nth-of-type(4){bottom:11px;right:11px;border-width:0 2px 2px 0}.kn-phone-row{display:flex;align-items:center;gap:7px;font-size:9px;margin-top:19px;color:#517085}.kn-phone-row small{display:block;color:#8b9dac;font-size:7px;margin-top:3px}.kn-phone-row>svg:last-child{margin-left:auto;color:#438b68}.kn-phone-ai{display:flex;gap:6px;align-items:center;color:#4774a1;font-size:8px;background:#edf3fc;border-radius:6px;padding:10px;margin-top:15px}.kn-phone-nav{position:absolute;bottom:0;left:0;right:0;height:40px;border-top:1px solid #e5ebf1;display:flex;align-items:center;justify-content:space-around;background:#fff;color:#8da1b2}.kn-sale-item{display:flex;justify-content:space-between;gap:9px;border-block:1px solid #e1e8ef;padding:19px 0;font-size:11px}.kn-sale-item small{display:block;font-size:9px;color:#92a1ac;margin-top:4px}.kn-sale-total{margin:20px 0;text-align:right}.kn-sale-total small{display:block;font-size:9px;color:#8799a6}.kn-sale-total strong{font-size:27px;letter-spacing:-1px}.kn-phone-action{display:flex;align-items:center;justify-content:center;width:100%;gap:7px;border:0;border-radius:7px;color:#fff;background:#2864e7;font-size:9px!important;min-height:43px;padding:10px 5px}.kn-phone-note{font-size:7px;text-align:center;margin-top:8px!important}.kn-printer{position:absolute;right:3px;bottom:15px;width:178px;z-index:3;transform:rotate(5deg)}.kn-printer-body{position:relative;background:linear-gradient(140deg,#405a6c,#192e3e);height:111px;border-radius:15px 15px 24px 24px;box-shadow:6px 15px 20px #0d2b4535;border:3px solid #1f3849;padding:41px 17px 10px;display:flex;align-items:center;gap:8px;color:#b8d0e1}.kn-printer-body>span{font-size:10px;letter-spacing:2px}.kn-printer-body>i{width:6px;height:6px;border-radius:50%;background:#b7f0d6;margin-left:auto}.kn-printer-slot{position:absolute;height:9px;top:18px;left:12px;right:12px;background:#0d2330;border-radius:5px}.kn-paper{position:relative;margin:0 auto -15px;background:#fff;width:126px;height:90px;padding:13px;box-shadow:0 -3px 14px #22496615;text-align:center;overflow:hidden;transition:height 1.5s}.kn-paper>span{font-weight:800;font-size:13px;letter-spacing:-.5px}.kn-paper>i{display:block;height:2px;background:#ced8e0;margin-top:6px}.kn-paper strong{display:block;text-align:right;font-size:11px;margin:9px 0}.kn-paper-code{height:16px;background:repeating-linear-gradient(90deg,#536b7d 0 2px,#fff 2px 4px,#536b7d 4px 5px,#fff 5px 8px)}.is-printing .kn-paper,.is-printed .kn-paper{height:139px}.kn-printer-label{display:flex;align-items:center;justify-content:center;gap:5px;font-size:9px;margin-top:10px;color:#587b92}.kn-device-status{text-align:center;font-size:10px!important;min-height:33px;margin-top:20px!important;color:#7a8e9e!important}.kn-eracun-section{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.kn-eracun-section>div>p:not(.kn-eyebrow){font-size:13px;line-height:1.9;margin-top:22px}.kn-eracun-visual{display:grid;grid-template-columns:1fr 30px 1.12fr 30px 1fr;align-items:center;gap:8px;padding:55px 28px 30px;background:#f5f8fa;border:1px solid var(--line);border-radius:18px}.kn-doc-node,.kn-exchange-node{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:9px;background:#fff;border:1px solid #dce7ef;border-radius:12px;height:131px;padding:10px;box-shadow:0 10px 25px #1b4b6b09}.kn-doc-node svg{color:#6a93b1}.kn-doc-node strong,.kn-exchange-node strong{font-size:11px}.kn-doc-node span,.kn-exchange-node span{font-size:8px;color:#8599aa}.kn-exchange-node{height:159px;background:#e6f2eb;border-color:#cee4d8;color:#3b7d5d}.kn-exchange-node span{color:#5d967a}.kn-connect-line{color:#7ca193;display:grid;place-items:center}.kn-eracun-visual>p{grid-column:1/-1;text-align:center;font-size:10px!important;margin-top:27px!important}.kn-service-state{background:#f4f7fa;border:1px solid var(--line);padding:15px 18px;border-radius:9px;margin:21px 0 13px}.kn-service-state>span{font-size:9px;font-weight:750;letter-spacing:.8px;color:#657e92}.kn-service-state>p{font-size:11px;margin-top:7px}.kn-pricing-section{background:#f7f9fc;border-block:1px solid var(--line)}.kn-included{display:flex;justify-content:center;gap:27px;margin:0 0 37px;flex-wrap:wrap;font-size:10px;color:#526e83}.kn-included>span{display:flex;align-items:center;gap:7px}.kn-plans{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.kn-plan{background:#fff;border:1px solid var(--line);border-radius:12px;display:flex;flex-direction:column;padding:26px 22px}.kn-plan.is-featured{border:1.5px solid #2864e7;box-shadow:0 12px 35px #2864e712}.kn-plan-tag{font-size:9px;font-weight:650;color:#708b9e;margin-bottom:19px}.is-featured .kn-plan-tag{color:#2864e7}.kn-plan h3{font-size:24px;letter-spacing:-.8px}.kn-plan>p{font-size:11px;min-height:36px;margin-top:9px}.kn-price{font-size:36px;font-weight:750;letter-spacing:-1.8px;line-height:1.2;margin-top:23px}.kn-plan>small{color:#8393a2;font-size:10px;margin-top:5px}.kn-plan>.kn-button{margin:24px 0;padding:11px 14px;font-size:11px;gap:10px;min-height:44px}.kn-plan ul{padding:0;margin:0 0 24px;list-style:none;flex:1}.kn-plan li{display:flex;gap:9px;font-size:11px;line-height:1.8;margin-bottom:12px}.kn-plan li svg{color:#409474;margin-top:2px}.kl-plan-terms{border-top:1px solid #e7edf2;padding-top:15px;font-size:10px;color:#7c8f9e}.kl-plan-terms summary{cursor:pointer;color:#57758e}.kl-plan-terms p{margin-top:10px}.kn-extra{margin-top:27px;padding:20px 24px;background:#fff;border:1px solid var(--line);border-radius:10px;font-size:12px}.kn-extra summary{list-style:none;display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-weight:600}.kn-extra summary::-webkit-details-marker{display:none}.kn-extra[open] summary svg{transform:rotate(180deg)}.kn-extra>div{margin-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:0 35px}.kn-extra>div>p{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:11px;padding:12px 0;border-bottom:1px solid var(--line)}.kn-extra>div strong{color:var(--ink);white-space:nowrap}.kn-small{font-size:10px;margin-top:18px!important}.kn-offer-error{text-align:center;padding:30px;background:#fff;border:1px solid var(--line);border-radius:12px}.kn-faq{display:grid;grid-template-columns:1fr 1.3fr;gap:90px}.kn-faq>div:first-child>p:not(.kn-eyebrow){font-size:13px;margin-top:22px}.kn-faq>div:first-child>.kn-link{margin-top:20px}.kn-faq details{border-bottom:1px solid var(--line)}.kn-faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;list-style:none;cursor:pointer;font-size:13px;font-weight:600;line-height:1.5;padding:23px 0}.kn-faq summary::-webkit-details-marker{display:none}.kn-faq summary span{font-size:23px;font-weight:400;color:#7690a6;transition:transform .2s}.kn-faq details[open] summary span{transform:rotate(45deg)}.kn-faq details p{font-size:12px;line-height:1.9;padding-bottom:22px}.kn-final{margin:0 max(24px,calc((100vw - 1240px)/2)) 75px;padding:60px 25px;background:#122f44;border-radius:19px;text-align:center;color:#fff;position:relative;overflow:hidden}.kn-final-icon{display:grid;place-items:center;width:64px;height:64px;margin:0 auto 25px;border:1px solid #3b5769;background:#244658;border-radius:18px;color:#bef0d7}.kn-final .kn-eyebrow{justify-content:center;color:#a6d9c6!important;font-size:9px}.kn-final h2{font-size:clamp(38px,4.5vw,61px);letter-spacing:-2.5px}.kn-final>p:not(.kn-eyebrow){color:#b6c9d6;font-size:14px;margin-top:19px}.kn-final>.kn-button{background:#b7f0d6;color:#173b35;border-color:#b7f0d6;margin-top:28px}.kn-final>div{display:flex;justify-content:center;gap:25px;margin-top:28px;color:#87a5b9;font-size:10px;flex-wrap:wrap}.kn-footer{max-width:1288px;margin:auto;padding:0 24px 30px;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:50px;font-size:11px;color:#75899c}.kn-footer .kl-brand{display:inline-flex}.kn-footer .kontai-brand-image{width:140px}.kn-footer p{font-size:12px;margin-top:15px}.kn-footer>div:not(:first-child){display:flex;flex-direction:column;gap:11px}.kn-footer strong{color:#36536b;font-size:11px;margin-bottom:5px}.kn-footer a{display:inline-flex;align-items:center;gap:6px}.kn-footer a:hover{color:var(--blue)}.kn-footer>.kn-footer-bottom{grid-column:1/-1;border-top:1px solid var(--line);padding-top:23px;flex-direction:row!important;justify-content:space-between;gap:20px;font-size:10px}@media(prefers-reduced-motion:no-preference){.kn-receipt,.kn-business-card{animation:kn-arrive .4s ease both}.kn-hero-showcase{animation:kn-arrive .7s ease both}.kn-scan{animation:kn-scan 1.1s ease-in-out 2}.kn-typing i{animation:kn-dot .7s ease-in-out infinite alternate}.kn-typing i:nth-child(2){animation-delay:.15s}.kn-typing i:nth-child(3){animation-delay:.3s}.is-printing .kn-printer-body>i{animation:kn-dot .3s alternate 6}@keyframes kn-arrive{0%{opacity:.3;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes kn-scan{0%{top:15%}to{top:85%}}@keyframes kn-dot{0%{opacity:.3}to{opacity:1}}}@media(prefers-reduced-motion:reduce){.kn-landing *,.kn-landing *:before,.kn-landing *:after{animation:none!important;transition:none!important}}@media(max-width:1100px){.kn-header{gap:20px}.kn-nav{gap:16px}.kn-login{padding-left:16px}.kn-hero-grid{gap:35px}.kn-hero h1{font-size:64px}.kn-hero-description{font-size:20px}.kn-cta{gap:13px}.kn-business-section,.kn-support-section,.kn-mobile-section,.kn-eracun-section,.kn-faq{gap:45px}.kn-plans{grid-template-columns:repeat(2,minmax(0,1fr))}.kn-device-stage{padding-left:10px}.kn-device-stage:before{left:10px;width:290px;height:290px}.kn-printer{width:151px;right:0;bottom:1px}.kn-printer-body{height:100px}.kn-downloads{grid-template-columns:1fr}.kn-section-heading>p{max-width:300px}.kn-receipt-scene{padding:25px}.kn-flow-steps{padding:16px}.kn-eracun-visual{padding:32px 18px;gap:4px;grid-template-columns:1fr 18px 1.1fr 18px 1fr}.kn-doc-node strong,.kn-exchange-node strong{font-size:10px}}@media(max-width:820px){.kn-nav{display:none}.kn-header{min-height:74px;padding:12px 20px;gap:12px}.kn-header .kontai-brand-image{width:135px}.kn-menu{display:flex;align-items:center;justify-content:center;width:44px;height:44px}.kn-nav.is-open{display:flex;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:20px;flex-direction:column;align-items:stretch;gap:0;box-shadow:0 12px 20px #102f4110}.kn-nav.is-open>a{padding:13px;min-height:44px}.kn-nav.is-open .kn-login{border-left:0;border-top:1px solid var(--line)}.kn-hero{padding-top:40px}.kn-hero-grid{gap:30px;grid-template-columns:1fr 1fr}.kn-hero h1{font-size:54px;letter-spacing:-3px}.kn-hero-description{font-size:18px}.kn-hero-note{font-size:12px}.kn-hero-showcase{padding:12px}.kn-showcase-top>span:last-child{display:none}.kn-showcase-top{font-size:10px}.kn-hero-support{flex-direction:column;gap:11px}.kn-hero-caption{font-size:9px}.kn-hero-showcase .kl-video-caption{flex-wrap:wrap}.kn-hero-showcase .kl-video-caption p{flex-basis:100%}.kn-hero-showcase .kl-video-actions{margin-left:auto}.kn-section{padding:65px 24px}.kn-landing h2{font-size:36px;letter-spacing:-1.5px}.kn-benefits{grid-template-columns:repeat(2,1fr);gap:25px}.kn-section-heading{align-items:flex-start;gap:25px}.kn-section-heading>p{max-width:250px;font-size:12px}.kn-workflow-main{grid-template-columns:1fr 1fr}.kn-flow-steps>button{padding:13px 10px;gap:10px}.kn-flow-steps strong{font-size:12px}.kn-flow-steps small{font-size:10px}.kn-step-number{display:none}.kn-step-icon{width:33px;height:33px}.kn-support-section,.kn-business-section,.kn-mobile-section,.kn-eracun-section,.kn-faq{gap:35px}.kn-support-copy>p:not(.kn-eyebrow){font-size:12px}.kn-chat-content{padding:18px}.kn-chat-choices{padding:0 18px 20px}.kn-chat-answer p{font-size:11px}.kn-business-card{padding:25px}.kn-business-card h3{font-size:24px}.kn-device-stage{padding-left:0;min-height:470px}.kn-phone{width:222px;height:445px}.kn-phone-screen{padding:17px 13px}.kn-printer{width:132px;right:-4px}.kn-paper{width:100px}.kn-printer-body{height:90px;padding:34px 10px 8px}.kn-device-stage:before{left:0;width:235px;height:235px}.kn-printer-label{font-size:8px}.kn-segment button{padding:9px;font-size:10px;gap:5px}.kn-eracun-section{grid-template-columns:1fr}.kn-eracun-visual{max-width:600px;width:100%;margin:auto;order:2;padding:35px}.kn-doc-node strong,.kn-exchange-node strong{font-size:12px}.kn-extra>div{grid-template-columns:1fr}.kn-footer{gap:30px}}@media(max-width:620px){.kn-header .kn-nav-cta{font-size:10px;min-height:40px;padding:9px 11px;gap:8px}.kn-header .kn-nav-cta svg{width:14px}.kn-hero{padding:32px 20px 0}.kn-hero-grid{grid-template-columns:1fr;gap:30px}.kn-hero-copy{order:1}.kn-hero-showcase{order:0;padding:14px;border-radius:15px}.kn-showcase-top{margin-bottom:12px}.kn-hero-showcase .kl-video-caption{flex-wrap:nowrap;padding:12px 0}.kn-hero-showcase .kl-video-caption p{flex-basis:auto;font-size:10px}.kn-hero-showcase .kl-video-sound{font-size:10px;padding:9px}.kn-hero-showcase .kl-video-actions{margin-left:0;gap:4px}.kn-hero-support{flex-direction:row;padding:13px 0;font-size:10px;gap:10px}.kn-hero-caption{padding:8px;font-size:9px}.kn-hero h1{font-size:64px;letter-spacing:-3.4px;margin-bottom:23px}.kn-hero h1 br:nth-of-type(2){display:none}.kn-hero h1 span:before{content:" "}.kn-hero-description{font-size:21px}.kn-hero-note{font-size:13px}.kn-eyebrow{font-size:9px;margin-bottom:17px!important}.kn-cta{gap:13px;align-items:flex-start;flex-direction:column}.kn-cta .kn-button{width:100%}.kn-cta>.kn-link{align-self:center}.kn-human-note{margin-top:20px}.kn-scroll{margin-top:30px;padding:17px 0;font-size:9px}.kn-section{padding:53px 20px}.kn-landing h2{font-size:33px;letter-spacing:-1.5px}.kn-section-heading{display:block;margin-bottom:28px}.kn-section-heading>p{max-width:none;margin-top:20px;font-size:13px}.kn-benefits{padding:25px 20px;gap:22px 15px}.kn-benefits>div{gap:8px;font-size:9px;align-items:flex-start}.kn-benefits strong{font-size:10px}.kn-benefits>div>svg{width:19px}.kn-workflow{border-radius:13px}.kn-demo-bar{padding:8px 14px}.kn-demo-bar>span{font-size:8px;letter-spacing:.5px}.kn-text-button{font-size:10px!important}.kn-workflow-main{grid-template-columns:1fr}.kn-flow-steps{padding:12px}.kn-flow-steps>button{padding:12px;gap:12px}.kn-flow-steps strong{font-size:13px}.kn-flow-steps small{font-size:11px}.kn-receipt-scene{border-left:0;border-top:1px solid var(--line);padding:30px 22px 23px}.kn-review-toggle{font-size:9px}.kn-process-notes{justify-content:flex-start;gap:11px;font-size:9px;margin-top:20px}.kn-business-section,.kn-support-section,.kn-mobile-section,.kn-faq{grid-template-columns:1fr;gap:30px}.kn-business-intro>p:not(.kn-eyebrow){font-size:13px}.kn-business-tabs{max-width:none}.kn-business-card{padding:26px}.kn-support-copy>p:not(.kn-eyebrow){font-size:13px}.kn-support-slot{gap:13px}.kn-chat-header{padding:19px}.kn-chat-content{min-height:310px;padding:20px}.kn-chat-answer p{font-size:12px}.kn-chat-choices{padding:0 20px 20px}.kn-chat-footer{font-size:9px;padding:15px 20px}.kn-mobile-copy>p:not(.kn-eyebrow){font-size:13px}.kn-downloads{grid-template-columns:1fr 1fr}.kn-downloads a{font-size:10px;padding:12px 9px;gap:6px}.kn-downloads a>svg:last-child{display:none}.kn-downloads small{font-size:8px!important}.kn-printer-offer{padding:20px;gap:12px}.kn-printer-offer h3{font-size:18px}.kn-device-stage{max-width:360px;padding-left:15px;min-height:477px}.kn-phone{width:238px;height:456px}.kn-device-stage:before{width:270px;height:270px;left:25px}.kn-printer{width:147px;right:4px;bottom:2px}.kn-printer-body{height:100px}.kn-paper{width:111px}.kn-segment{margin-top:4px}.kn-segment button{padding:10px 15px;font-size:11px}.kn-eracun-section{gap:27px}.kn-eracun-visual{padding:30px 16px;grid-template-columns:1fr 18px 1.12fr 18px 1fr}.kn-doc-node,.kn-exchange-node{padding:8px 5px;height:115px}.kn-exchange-node{height:135px}.kn-doc-node strong,.kn-exchange-node strong{font-size:10px}.kn-doc-node span,.kn-exchange-node span{font-size:7px}.kn-doc-node svg,.kn-exchange-node svg{width:24px}.kn-connect-line svg{width:18px}.kn-included{justify-content:flex-start;gap:12px;margin-bottom:26px}.kn-plans{grid-template-columns:1fr}.kn-plan{padding:27px}.kn-plan>p{min-height:0}.kn-price{font-size:40px}.kn-plan-tag{margin-bottom:13px}.kn-plan ul{margin-bottom:16px}.kn-plan li{font-size:12px}.kn-extra{padding:19px 16px}.kn-extra>div>p{font-size:10px;align-items:flex-start}.kn-extra>div>p strong{font-size:10px}.kn-faq summary{font-size:12px;padding:20px 0}.kn-final{margin:0 20px 45px;padding:40px 22px;border-radius:14px}.kn-final h2{font-size:42px;letter-spacing:-2px}.kn-final>p:not(.kn-eyebrow){font-size:12px}.kn-final>div{gap:15px;font-size:8px}.kn-footer{padding:0 20px 24px;grid-template-columns:1fr 1fr;gap:30px 20px}.kn-footer>div:first-child{grid-column:1/-1}.kn-footer>.kn-footer-bottom{flex-wrap:wrap;font-size:9px}.kn-footer>div:not(:first-child){font-size:10px}}@media(max-width:360px){.kn-header{gap:6px;padding-inline:15px}.kn-header .kontai-brand-image{width:115px}.kn-header .kn-nav-cta{padding:8px;font-size:9px;gap:5px}.kn-hero h1{font-size:55px}.kn-hero-showcase .kl-video-caption{flex-wrap:wrap}.kn-hero-showcase .kl-video-caption p{flex-basis:100%}.kn-hero-support{font-size:9px}.kn-device-stage{padding-left:0}.kn-phone{width:220px;height:448px}.kn-printer{width:131px;right:0}.kn-printer-label{font-size:8px}.kn-benefits strong,.kn-included{font-size:9px}.kn-segment button{padding:9px;font-size:10px}.kn-downloads,.kn-footer{grid-template-columns:1fr}.kn-footer>div:first-child{grid-column:auto}.kn-extra>div>p{flex-direction:column;gap:3px}}.kn-download-nav{display:inline-flex;align-items:center;gap:6px;color:#1463df!important;font-weight:700!important}@media(min-width:821px)and (max-width:1150px){.kn-nav{gap:12px;font-size:12px}.kn-header{gap:15px}.kn-header .kontai-brand-image{width:135px}}.kc-public,.kc-gate,.kc-archive{--kc-ink:#193452;--kc-muted:#64748b;--kc-blue:#245d9d;--kc-border:#dbe5ef;color:var(--kc-ink);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}.kc-public *,.kc-gate *,.kc-archive *{box-sizing:border-box}.kc-public{background:#f6f8fb;min-height:100vh}.kc-public a,.kc-gate a,.kc-archive a{color:var(--kc-blue);text-underline-offset:3px}.kc-public-header,.kc-public-footer{max-width:1240px;margin:auto;padding:24px 40px;display:flex;align-items:center;justify-content:space-between;gap:20px}.kc-wordmark{font-size:25px;font-weight:800;text-decoration:none;color:var(--kc-ink)!important;display:flex;align-items:center;gap:18px}.kc-wordmark span{font-size:13px;font-weight:500;border-left:1px solid var(--kc-border);padding-left:18px;color:var(--kc-muted)}.kc-public-main{max-width:1240px;margin:auto;padding:28px 40px 70px}.kc-public-intro{max-width:760px;margin-bottom:30px}.kc-public-intro h1{font-size:clamp(28px,4vw,42px);letter-spacing:-1.2px;line-height:1.15;margin:12px 0 20px}.kc-public-intro>p:last-child{font-size:18px;color:var(--kc-muted)}.kc-eyebrow{font-size:12px;letter-spacing:1.1px;text-transform:uppercase;color:var(--kc-blue);font-weight:700;margin:0 0 8px}.kc-notice{padding:18px 22px;border:1px solid #ccdeed;border-radius:14px;background:#edf5fb;margin:18px 0}.kc-notice p{margin:5px 0}.kc-draft{background:#fff9e9;border-color:#ead8a7;color:#6d531b}.kc-error{background:#fff2f2;border-color:#edcaca;color:#8a3030}.kc-public-grid{display:grid;grid-template-columns:240px minmax(0,1fr);gap:34px;margin-top:35px}.kc-toc{position:sticky;top:24px;align-self:start}.kc-toc h2{font-size:14px;margin:0 0 12px}.kc-toc nav a{display:block;padding:8px 0;text-decoration:none;font-size:14px}.kc-toc nav a:hover{text-decoration:underline}.kc-cookie-note{font-size:12px;color:var(--kc-muted);border-top:1px solid var(--kc-border);padding-top:20px;margin-top:20px}.kc-public-document{background:#fff;border:1px solid var(--kc-border);border-radius:20px;padding:32px;margin-bottom:22px;overflow-wrap:anywhere}.kc-document{scroll-margin-top:24px}.kc-document+.kc-document{border-top:1px solid var(--kc-border);margin-top:36px;padding-top:30px}.kc-document-heading{border-bottom:1px solid var(--kc-border);padding-bottom:18px;margin-bottom:24px}.kc-document-heading h2{font-size:24px;letter-spacing:-.4px;line-height:1.3;margin:0}.kc-prose{font-size:15px;line-height:1.85;overflow-wrap:anywhere}.kc-prose p{white-space:pre-wrap;margin:0 0 18px}.kc-prose h3{font-size:19px;line-height:1.5;margin:28px 0 12px}.kc-prose h4{font-size:16px;line-height:1.5;margin:24px 0 10px}.kc-prose li{margin-bottom:8px}.kc-download-link{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:650;margin:10px 14px 6px 0}.kc-public-footer{font-size:13px;color:var(--kc-muted);border-top:1px solid var(--kc-border)}.kc-gate{max-width:1060px;margin:26px auto;background:#fff;border:1px solid var(--kc-border);border-radius:24px;padding:30px 36px;box-shadow:0 12px 42px #19345208}.kc-gate h1{font-size:29px;letter-spacing:-.6px;line-height:1.25;margin:0 0 10px}.kc-gate-header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.kc-gate-header p:last-child{margin:0;color:var(--kc-muted);font-size:15px}.kc-gate button,.kc-archive button,.kc-public button{border:1px solid var(--kc-blue);border-radius:11px;background:var(--kc-blue);color:#fff;padding:12px 18px;min-height:44px;font:inherit;font-size:14px;font-weight:650;cursor:pointer}.kc-gate button:disabled,.kc-archive button:disabled{opacity:.48;cursor:not-allowed}.kc-gate .kc-quiet,.kc-archive .kc-quiet{color:var(--kc-blue);background:#fff;border-color:var(--kc-border)}.kc-gate :focus-visible,.kc-public :focus-visible,.kc-archive :focus-visible{outline:3px solid #60a5fa;outline-offset:3px}.kc-parties{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;background:#f5f8fc;border:1px solid var(--kc-border);border-radius:15px;padding:18px 20px;margin-top:25px;overflow-wrap:anywhere}.kc-parties span,.kc-parties strong,.kc-parties small{display:block}.kc-parties span{font-size:12px;color:var(--kc-muted);margin-bottom:5px}.kc-parties strong{font-size:14px}.kc-parties small{font-size:12px}.kc-steps{list-style:none;display:flex;gap:20px;padding:0;margin:25px 0;font-size:13px}.kc-steps li{display:flex;align-items:center;gap:9px;flex:1}.kc-steps b{display:grid;place-items:center;flex-shrink:0;width:27px;height:27px;border-radius:50%;background:#e9eff7;color:var(--kc-blue)}.kc-steps .is-done b{background:#dff2e9;color:#176747}.kc-reader-heading{display:flex;justify-content:space-between;gap:15px;margin:20px 0 8px;font-size:14px}.kc-reader-heading span{color:var(--kc-muted);font-size:12px}.kc-progress{display:block;width:100%;height:5px;accent-color:var(--kc-blue);border:0;margin-bottom:12px}.kc-progress::-webkit-progress-bar{background:#e9eff7;border-radius:4px}.kc-progress::-webkit-progress-value{background:var(--kc-blue);border-radius:4px}.kc-reader{max-height:54vh;min-height:240px;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable;border:1px solid #bbcddd;border-radius:14px;background:#fff;padding:28px 30px;-webkit-overflow-scrolling:touch}.kc-reader-end{text-align:center;border-top:1px solid var(--kc-border);padding:20px 0 0;margin:28px 0 0;color:var(--kc-muted);font-size:13px}.kc-hint{font-size:12px;color:var(--kc-muted);margin:10px 0 18px}.kc-download-row{display:flex;align-items:center;justify-content:space-between;gap:22px;background:#f4f8fd;border:1px solid var(--kc-border);padding:18px 20px;border-radius:14px;margin:20px 0}.kc-download-row p{font-size:13px;color:var(--kc-muted);margin:4px 0 0}.kc-download-row button{flex-shrink:0}.kc-confirmations{border:0;padding:0;margin:20px 0}.kc-confirmations legend{font-size:15px;font-weight:700;margin-bottom:10px}.kc-confirmations label{display:flex;align-items:flex-start;gap:12px;margin:13px 0;font-size:14px}.kc-confirmations input{width:18px!important;height:18px;min-width:18px;margin:3px 0 0;padding:0;accent-color:var(--kc-blue)}.kc-confirmations:disabled label{color:#8493a4}.kc-accept-row{border-top:1px solid var(--kc-border);padding-top:20px;display:flex;gap:25px;align-items:center;justify-content:space-between}.kc-accept-row p{font-size:12px;color:var(--kc-muted);max-width:520px;margin:0}.kc-accept-row button{flex-shrink:0}.kc-draft-downloads h2{font-size:19px;margin-bottom:5px}.kc-draft-downloads p{font-size:14px;color:var(--kc-muted)}.kc-archive{background:#fff;border:1px solid var(--kc-border);border-radius:16px;padding:24px;margin:20px 0}.kc-archive h2{font-size:21px;margin:5px 0 10px}.kc-archive-actions{display:flex;gap:12px;flex-wrap:wrap}.kc-provider{font-size:14px}.kc-gate form{margin:0}@media(max-width:760px){.kc-public-header,.kc-public-footer{padding:20px}.kc-public-main{padding:18px 18px 45px}.kc-wordmark span{display:none}.kc-public-grid{grid-template-columns:1fr;gap:22px}.kc-toc{position:static}.kc-toc nav{border:1px solid var(--kc-border);background:#fff;padding:18px;border-radius:14px}.kc-toc nav a{padding:6px 0}.kc-cookie-note{margin:14px 0 0;padding-top:14px}.kc-public-document{padding:22px 18px;border-radius:16px}.kc-document-heading h2{font-size:21px}.kc-prose{font-size:14px;line-height:1.8}.kc-public-footer{align-items:flex-start;flex-direction:column;gap:8px}.kc-gate{margin:12px 0;padding:22px 16px;border-radius:16px}.kc-gate h1{font-size:25px}.kc-gate-header{gap:12px}.kc-gate-header .kc-quiet{padding:9px 11px;font-size:12px}.kc-parties{grid-template-columns:1fr;gap:14px;padding:16px}.kc-steps{gap:10px;font-size:11px;margin:22px 0}.kc-steps li{flex-direction:column;align-items:flex-start;gap:7px;line-height:1.4}.kc-reader{max-height:48vh;padding:22px 18px}.kc-download-row,.kc-accept-row{align-items:stretch;flex-direction:column;gap:16px}.kc-accept-row button{width:100%}.kc-confirmations label{font-size:13px}.kc-notice{padding:16px}.kc-reader-heading strong{font-size:13px}.kc-archive-actions{flex-direction:column}.kc-archive-actions button{width:100%}}.kc-subscription{padding:18px 20px;border:1px solid var(--kc-border);border-radius:14px;margin:20px 0;background:#fcfdff}.kc-subscription h2{font-size:17px;margin:0 0 8px}.kc-subscription p{font-size:13px;color:var(--kc-muted);margin:6px 0}.kc-account-access{max-width:1040px;margin:20px auto 0;padding:20px;background:#fff;border:1px solid #dce5f1;border-radius:18px}.kc-account-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.kc-account-access nav{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.kc-account-access .kc-archive{margin:16px 0}.kc-account-heading>*{min-width:0}@media(max-width:600px){.kc-account-access{margin:12px;padding:14px}.kc-account-heading{align-items:stretch;flex-direction:column}}.kc-signature-dialog{box-sizing:border-box;width:min(760px,calc(100vw - 24px));height:min(680px,calc(100dvh - 24px));max-width:none;max-height:calc(100dvh - 24px);padding:24px;border:0;border-radius:24px;overflow:hidden;overscroll-behavior:none;box-shadow:0 24px 90px #172c4660}.kc-signature-dialog[open]{display:flex;flex-direction:column;gap:12px}.kc-signature-dialog::backdrop{background:#13253dc4;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.kc-signature-dialog h2,.kc-signature-dialog p{margin:0}.kc-signature-dialog .kc-signature-pad{flex:1;min-height:0;position:relative;background:#fff;border:2px solid #d9e5f3;border-radius:16px;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none}.kc-signature-pad canvas{display:block;width:100%;height:100%;touch-action:none}.kc-signature-pad span{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none;color:#64748b}.kc-signature-dialog footer{display:flex;gap:12px;padding:0;border:0}.kc-signature-dialog footer button{flex:1}@media(max-height:480px){.kc-signature-dialog{padding:12px;gap:6px!important}.kc-signature-dialog h2{font-size:20px}.kc-signature-dialog button{min-height:36px;padding:8px}.kc-signature-dialog p{font-size:13px}}