@import "https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&display=swap";
.kf-landing{--teal:#3b92b5;--teal-ink:#2a7494;--ink:#0a0a0a;--line:#e7e7e7;--line-2:#efefef;--muted:#6b6b6b;--muted-2:#9a9a9a;--bg:#fff;--bg-soft:#fafafa;font-family:var(--font-sans), system-ui, sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;font-size:15px;line-height:1.55;overflow-x:hidden}.kf-landing *{box-sizing:border-box}.kf-landing .mono{font-family:JetBrains Mono,ui-monospace,monospace}.kf-landing a{color:inherit;text-decoration:none}.kf-landing .container{max-width:1140px;margin:0 auto;padding:0 28px}.kf-landing .reveal{opacity:0;will-change:opacity, transform;transition:opacity .9s cubic-bezier(.2,.65,.2,1),transform .9s cubic-bezier(.2,.65,.2,1);transform:translateY(24px)}.kf-landing .reveal.in{opacity:1;transform:translateY(0)}.kf-landing .reveal-d1{transition-delay:80ms}.kf-landing .reveal-d2{transition-delay:.16s}.kf-landing .reveal-d3{transition-delay:.24s}.kf-landing .reveal-d4{transition-delay:.32s}.kf-landing .reveal-d5{transition-delay:.4s}.kf-landing .reveal-d6{transition-delay:.48s}@media (prefers-reduced-motion:reduce){.kf-landing .reveal{opacity:1;transition:none;transform:none}}.kf-landing .nav{z-index:50;-webkit-backdrop-filter:saturate(180%)blur(14px);background:#fffc;border-bottom:1px solid #0000;transition:border-color .25s,background .25s;position:sticky;top:0}.kf-landing .nav.scrolled{border-bottom-color:var(--line)}.kf-landing .nav-row{justify-content:space-between;align-items:center;height:60px;display:flex}.kf-landing .brand{letter-spacing:-.01em;align-items:center;gap:10px;font-weight:600;display:flex}.kf-landing .brand-mark{background:var(--ink);color:#fff;letter-spacing:-.02em;border-radius:6px;place-items:center;width:26px;height:26px;font-size:13px;font-weight:700;display:grid}.kf-landing .brand-text{font-size:15px}.kf-landing .brand-text .by{color:var(--muted);font-weight:500}.kf-landing .nav-links{align-items:center;gap:24px;display:flex}.kf-landing .nav-links a{color:var(--muted);font-size:13px;font-weight:500;transition:color .15s}.kf-landing .nav-links a:hover{color:var(--ink)}.kf-landing .btn{cursor:pointer;white-space:nowrap;border:1px solid #0000;border-radius:8px;align-items:center;gap:8px;height:36px;padding:0 16px;font-family:inherit;font-size:13px;font-weight:600;transition:background .15s,border-color .15s,color .15s,transform .15s;display:inline-flex}.kf-landing .btn:hover{transform:translateY(-1px)}.kf-landing .btn-primary{background:var(--ink);color:#fff}.kf-landing .btn-primary:hover{background:#222}.kf-landing .btn-ghost{color:var(--ink);border-color:var(--line);background:0 0}.kf-landing .btn-ghost:hover{background:var(--bg-soft);border-color:#ccc}.kf-landing .hero{padding:84px 0 96px;position:relative;overflow:hidden}.kf-landing .grid-bg{pointer-events:none;background-image:linear-gradient(90deg,#0000000b 1px,#0000 1px),linear-gradient(#0000000b 1px,#0000 1px);background-size:64px 64px;position:absolute;inset:-10% -5% 0;-webkit-mask-image:radial-gradient(70% 60% at 65% 45%,#000 30%,#0000 75%);mask-image:radial-gradient(70% 60% at 65% 45%,#000 30%,#0000 75%)}.kf-landing .hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center;gap:64px;display:grid;position:relative}.kf-landing .eyebrow{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;border:1px solid var(--line);background:#fff;border-radius:999px;align-items:center;gap:8px;margin-bottom:24px;padding:5px 11px 5px 9px;font-family:JetBrains Mono,monospace;font-size:11px;display:inline-flex}.kf-landing .eyebrow .dot{background:var(--teal);border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 4px #3b92b52e}.kf-landing h1.hero-title{letter-spacing:-.038em;text-wrap:balance;margin:0 0 22px;font-size:60px;font-weight:600;line-height:1.02}.kf-landing h1.hero-title em{color:var(--muted-2);font-style:normal}.kf-landing .hero-sub{color:var(--muted);text-wrap:pretty;max-width:480px;margin:0 0 32px;font-size:17px;line-height:1.55}.kf-landing .hero-cta{align-items:center;gap:10px;display:flex}.kf-landing .hero-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:28px;margin-top:32px;font-family:JetBrains Mono,monospace;font-size:11px;display:flex}.kf-landing .hero-meta .meta-item{align-items:center;gap:8px;display:flex}.kf-landing .hero-meta .meta-item:before{content:"";background:var(--ink);border-radius:50%;width:4px;height:4px;display:inline-block}.kf-landing .stage{height:580px;position:relative}.kf-landing .frag{border:1px solid var(--line);transform-origin:50%;will-change:transform, opacity;--p:0;--rot:0deg;--tx:0px;--ty:0px;transform:translate(calc(var(--tx) * (1 - var(--p))), calc(var(--ty) * (1 - var(--p)))) rotate(calc(var(--rot) * var(--p))) scale(calc(.55 + .45 * var(--p)));opacity:calc(.15 + .85 * var(--p));background:#fff;border-radius:12px;transition:none;position:absolute;box-shadow:0 1px #00000005,0 28px 56px -20px #0f172a38,0 10px 24px -10px #0f172a1a}.kf-landing .frag-invoice{--rot:2.4deg;--tx:-180px;--ty:240px;z-index:4;width:360px;top:4px;right:-60px}.kf-landing .frag-time{--rot:-2.6deg;--tx:200px;--ty:110px;z-index:5;width:300px;top:130px;left:-32px}.kf-landing .frag-stat{--rot:1.8deg;--tx:-150px;--ty:0px;z-index:6;width:220px;top:230px;right:40px}.kf-landing .frag-payroll{--rot:1.4deg;--tx:170px;--ty:-210px;z-index:7;width:280px;top:360px;left:30px}.kf-landing .frag-expense{--rot:-1.8deg;--tx:60px;--ty:280px;z-index:3;width:220px;top:-10px;left:40px}.kf-landing .frag-project{--rot:2deg;--tx:-10px;--ty:-300px;z-index:8;width:250px;top:470px;right:80px}.kf-landing .frag-reminder{--rot:-2.2deg;--tx:80px;--ty:240px;z-index:9;width:230px;top:-20px;right:320px}@media (prefers-reduced-motion:reduce){.kf-landing .frag{--p:1}}.kf-landing .frag-header{border-bottom:1px solid var(--line-2);justify-content:space-between;align-items:center;padding:12px 14px;display:flex}.kf-landing .frag-title{letter-spacing:-.005em;font-size:12px;font-weight:600}.kf-landing .frag-pill{color:var(--teal-ink);background:#3b92b51a;border-radius:999px;padding:3px 8px;font-family:JetBrains Mono,monospace;font-size:10px;font-weight:500}.kf-landing .frag-pill.gray{color:var(--muted);background:#f3f3f3}.kf-landing .inv-body{padding:14px}.kf-landing .inv-row{border-bottom:1px dashed var(--line-2);justify-content:space-between;align-items:baseline;padding:7px 0;font-size:12px;display:flex}.kf-landing .inv-row:last-child{border-bottom:none}.kf-landing .inv-row .label{color:var(--muted)}.kf-landing .inv-row .val{font-weight:500}.kf-landing .inv-total{border-top:1px solid var(--line);justify-content:space-between;margin-top:6px;padding-top:12px;font-size:13px;font-weight:600;display:flex}.kf-landing .inv-total .num{font-family:JetBrains Mono,monospace}.kf-landing .time-body{padding:12px 14px 14px}.kf-landing .time-row{align-items:center;gap:10px;padding:6px 0;display:flex}.kf-landing .time-bar{background:#f0f0f0;border-radius:3px;flex:1;height:6px;overflow:hidden}.kf-landing .time-bar>span{background:var(--ink);border-radius:3px;height:100%;display:block}.kf-landing .time-bar.t>span{background:var(--teal)}.kf-landing .time-label{color:var(--ink);width:78px;font-size:11px;font-weight:500}.kf-landing .time-val{color:var(--muted);text-align:right;width:40px;font-family:JetBrains Mono,monospace;font-size:11px}.kf-landing .stat-body{padding:12px 14px 14px}.kf-landing .stat-num{letter-spacing:-.03em;font-feature-settings:"tnum" 1;font-size:26px;font-weight:600}.kf-landing .stat-num .currency{color:var(--muted-2);margin-right:2px;font-weight:500}.kf-landing .stat-delta{color:var(--teal-ink);align-items:center;gap:4px;margin-top:4px;font-family:JetBrains Mono,monospace;font-size:10px;display:inline-flex}.kf-landing .stat-spark{align-items:flex-end;gap:3px;height:24px;margin-top:10px;display:flex}.kf-landing .stat-spark span{background:var(--ink);opacity:.85;border-radius:1px;flex:1}.kf-landing .stat-spark span:nth-child(7){background:var(--teal);opacity:1}.kf-landing .pay-body{padding:10px 14px 12px}.kf-landing .pay-row{border-bottom:1px dashed var(--line-2);justify-content:space-between;align-items:center;padding:7px 0;font-size:12px;display:flex}.kf-landing .pay-row:last-child{border-bottom:none}.kf-landing .pay-row .who{align-items:center;gap:8px;display:flex}.kf-landing .pay-row .who .av{background:var(--ink);color:#fff;border-radius:50%;place-items:center;width:20px;height:20px;font-family:JetBrains Mono,monospace;font-size:9px;font-weight:600;display:grid}.kf-landing .pay-row .amt{font-family:JetBrains Mono,monospace;font-weight:500}.kf-landing .exp-body{align-items:center;gap:12px;padding:12px 14px 14px;display:flex}.kf-landing .exp-thumb{border:1px solid var(--line-2);background:repeating-linear-gradient(135deg,#f1f1f1 0 6px,#e7e7e7 6px 12px);border-radius:6px;flex-shrink:0;width:44px;height:56px}.kf-landing .exp-meta{flex:1;min-width:0}.kf-landing .exp-vendor{letter-spacing:-.005em;font-size:12px;font-weight:600}.kf-landing .exp-line{color:var(--muted);margin-top:2px;font-size:11px}.kf-landing .exp-amt{font-family:JetBrains Mono,monospace;font-size:13px;font-weight:600}.kf-landing .proj-body{padding:12px 14px 14px}.kf-landing .proj-meta{color:var(--muted);justify-content:space-between;margin-bottom:8px;font-family:JetBrains Mono,monospace;font-size:10px;display:flex}.kf-landing .proj-name{letter-spacing:-.005em;margin-bottom:10px;font-size:13px;font-weight:600}.kf-landing .proj-budget{background:#f0f0f0;border-radius:3px;height:6px;overflow:hidden}.kf-landing .proj-budget>span{background:var(--ink);border-radius:3px;height:100%;display:block}.kf-landing .proj-nums{color:var(--muted);justify-content:space-between;margin-top:6px;font-family:JetBrains Mono,monospace;font-size:10px;display:flex}.kf-landing .proj-nums b{color:var(--ink);font-weight:500}.kf-landing section{border-top:1px solid var(--line);padding:88px 0;position:relative}.kf-landing .section-head{max-width:720px;margin-bottom:44px}.kf-landing .section-eyebrow{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;align-items:center;gap:10px;margin-bottom:14px;font-family:JetBrains Mono,monospace;font-size:11px;display:flex}.kf-landing .section-eyebrow .num{color:var(--teal)}.kf-landing h2.section-title{letter-spacing:-.032em;text-wrap:balance;margin:0 0 14px;font-size:38px;font-weight:600;line-height:1.08}.kf-landing .section-lede{color:var(--muted);text-wrap:pretty;max-width:580px;margin:0;font-size:16px}.kf-landing .modules{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.kf-landing .mod{border:1px solid var(--line);background:var(--bg);border-radius:14px;flex-direction:column;min-height:160px;padding:22px;transition:border-color .2s,transform .2s,box-shadow .2s;display:flex;position:relative;overflow:hidden}.kf-landing .mod:hover{border-color:#cdcdcd;transform:translateY(-2px);box-shadow:0 12px 24px -16px #0000001f}.kf-landing .mod-num{color:var(--muted-2);margin-bottom:14px;font-family:JetBrains Mono,monospace;font-size:11px}.kf-landing .mod h3{letter-spacing:-.012em;margin:0 0 6px;font-size:16px;font-weight:600}.kf-landing .mod p{color:var(--muted);text-wrap:pretty;margin:0;font-size:13.5px;line-height:1.55}.kf-landing .mod-tag{color:var(--teal);text-transform:uppercase;letter-spacing:.06em;margin-top:auto;padding-top:16px;font-family:JetBrains Mono,monospace;font-size:10.5px}.kf-landing .twin{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:start;gap:64px;display:grid}.kf-landing .why-block .quote-mark{color:var(--teal);margin-bottom:-4px;font-family:JetBrains Mono,monospace;font-size:56px;line-height:1;display:block}.kf-landing .why-block .quote{letter-spacing:-.022em;text-wrap:balance;margin:0 0 20px;font-size:28px;font-weight:500;line-height:1.22}.kf-landing .why-block .quote em{color:var(--muted);font-style:normal}.kf-landing .why-block .quote-body{color:var(--muted);text-wrap:pretty;max-width:480px;margin:0 0 24px;font-size:14.5px;line-height:1.65}.kf-landing .why-block .attr{color:var(--muted);align-items:center;gap:12px;font-family:JetBrains Mono,monospace;font-size:11px;display:flex}.kf-landing .why-block .attr .line{background:var(--muted-2);width:24px;height:1px}.kf-landing .stack-list{border:1px solid var(--line);background:var(--ink);color:#e8e8e8;border-radius:12px;padding:22px 24px;font-family:JetBrains Mono,monospace;font-size:12.5px;line-height:1.85}.kf-landing .stack-list .comment{color:#6b6b6b}.kf-landing .stack-list .key{color:var(--teal)}.kf-landing .stack-list .punc{color:#5a5a5a}.kf-landing .built-summary{color:var(--muted);margin-top:18px;font-size:13px;line-height:1.6}.kf-landing .about{background:var(--ink);color:#fff;border-top-color:var(--ink);padding:88px 0}.kf-landing .about .section-eyebrow{color:#888}.kf-landing .about .section-eyebrow .num{color:var(--teal)}.kf-landing .about-grid{grid-template-columns:1.2fr 1fr;align-items:end;gap:64px;display:grid}.kf-landing .about h2{letter-spacing:-.03em;color:#fff;text-wrap:balance;margin:0 0 18px;font-size:38px;font-weight:600;line-height:1.1}.kf-landing .about p{color:#b8b8b8;text-wrap:pretty;margin:0 0 14px;font-size:16px;line-height:1.6}.kf-landing .about-cta{background:#141414;border:1px solid #2a2a2a;border-radius:14px;padding:24px}.kf-landing .about-cta h3{color:#fff;letter-spacing:-.012em;margin:0 0 6px;font-size:17px;font-weight:600}.kf-landing .about-cta p{color:#999;margin:0 0 18px;font-size:13px;line-height:1.55}.kf-landing .btn-on-dark{color:var(--ink);background:#fff}.kf-landing .btn-on-dark:hover{background:#f0f0f0}.kf-landing footer.foot{background:var(--ink);color:#8a8a8a;border-top:1px solid #1a1a1a;padding:36px 0 32px;font-size:12.5px}.kf-landing .foot-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.kf-landing .foot-brand{align-items:center;gap:10px;display:flex}.kf-landing .foot-brand .brand-mark{color:var(--ink);background:#fff}.kf-landing .foot-brand .brand-text{color:#fff;font-weight:600}.kf-landing .foot-brand .by{color:#8a8a8a;font-weight:500}.kf-landing .foot-meta{flex-wrap:wrap;align-items:center;gap:20px;font-family:JetBrains Mono,monospace;font-size:11px;display:flex}.kf-landing .foot-meta a:hover{color:#fff}.kf-landing .foot-meta .sep{background:#2a2a2a;width:1px;height:12px}.kf-landing address{font-style:normal}@media (max-width:980px){.kf-landing .hero-grid{grid-template-columns:1fr;gap:32px}.kf-landing h1.hero-title{font-size:44px}.kf-landing .stage{height:460px}.kf-landing .modules{grid-template-columns:1fr 1fr}.kf-landing .twin{grid-template-columns:1fr;gap:40px}.kf-landing .about-grid{grid-template-columns:1fr;gap:32px}.kf-landing h2.section-title,.kf-landing .about h2{font-size:30px}.kf-landing .nav-links a:not(.btn){display:none}}@media (max-width:600px){.kf-landing section,.kf-landing .hero,.kf-landing .about{padding:60px 0}.kf-landing h1.hero-title{font-size:36px}.kf-landing .modules{grid-template-columns:1fr}.kf-landing .frag-invoice{width:290px;right:-30px}.kf-landing .frag-time{width:250px;top:200px;left:-16px}.kf-landing .frag-stat{width:190px;top:320px;right:30px}.kf-landing .frag-payroll{width:240px;top:410px;left:16px}.kf-landing .stage{height:540px}.kf-landing .why-block .quote{font-size:22px}.kf-landing .foot-meta{gap:12px;font-size:10px}}