.kf-landing{--ground:#faf9fe;--surface:#fff;--surface-2:#f3f1fa;--ink:#17111f;--ink-soft:#4a4358;--ink-mute:#6e6780;--border:#e7e2f2;--brand:var(--color-primary-800);--brand-700:var(--color-primary-700);--brand-600:var(--color-primary-600);--brand-500:var(--color-primary-500);--brand-400:var(--color-primary-400);--brand-100:var(--color-primary-100);--brand-50:var(--color-primary-50);--good:var(--color-success-600);--good-bg:var(--color-success-100);--code-bg:#17092b;--code-border:#2e1650;--code-ink:#e9e3f6;--code-dim:#a392c4;--code-key:#c4b5fd;--code-str:#86ef9f;--code-com:#7a6b9e;--l-shadow-sm:0 1px 2px #17111f0f;--l-shadow-md:0 6px 20px -8px #3b07642e;--l-shadow-lg:0 24px 60px -24px #3b076459;--l-maxw:1120px;--l-radius:14px;background:var(--ground);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.6}.kf-landing *{box-sizing:border-box}.kf-landing .wrap{width:100%;max-width:var(--l-maxw);margin-inline:auto;padding-inline:24px}.kf-landing h1,.kf-landing h2,.kf-landing h3{text-wrap:balance;letter-spacing:-.02em;margin:0;line-height:1.12}.kf-landing p{margin:0}.kf-landing .eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--brand-600);margin:0 0 14px;font-size:12px;font-weight:600}.kf-landing .eyebrow.on-dark{color:var(--brand-400)}.kf-landing .btn{cursor:pointer;white-space:nowrap;border:1px solid #0000;border-radius:10px;align-items:center;gap:9px;padding:14px 22px;font-family:inherit;font-size:15px;font-weight:600;line-height:1;text-decoration:none;transition:transform .15s,background .15s,box-shadow .15s;display:inline-flex}.kf-landing .btn:focus-visible{outline:3px solid var(--brand-500);outline-offset:2px}.kf-landing .btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 22px -10px #3b076499}.kf-landing .btn-primary:hover{background:var(--brand-700);transform:translateY(-2px)}.kf-landing .btn-ghost{color:var(--ink-soft);border-color:var(--border);background:0 0}.kf-landing 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(max-width:620px){.kf-landing .nav-hide-sm{display:none}}.kf-landing .hero{padding:56px 0 40px;position:relative;overflow:hidden}.kf-landing .hero-grid{grid-template-columns:1fr;align-items:center;gap:44px;display:grid}@media (min-width:940px){.kf-landing .hero-grid{grid-template-columns:1.02fr 1.15fr;gap:52px}}.kf-landing .hero h1{letter-spacing:-.035em;font-size:clamp(34px,5.4vw,56px);font-weight:800;line-height:1.04}.kf-landing .hero h1 .accent{background:linear-gradient(100deg, var(--brand-600), var(--brand-500) 60%, var(--brand-400));color:#0000;-webkit-background-clip:text;background-clip:text}.kf-landing .hero-sub{color:var(--ink-soft);max-width:34ch;margin-top:22px;font-size:clamp(16px,2vw,19px)}.kf-landing .hero-sub strong{color:var(--ink);font-weight:650}.kf-landing .hero-cta{flex-wrap:wrap;align-items:center;gap:12px;margin-top:30px;display:flex}.kf-landing .hero-note{color:var(--ink-mute);align-items:center;gap:8px;margin-top:16px;font-size:13px;display:flex}.kf-landing .dot{background:var(--good);width:7px;height:7px;box-shadow:0 0 0 4px color-mix(in srgb, var(--good) 22%, transparent);border-radius:50%;flex:none}.kf-landing .transform{grid-template-columns:1fr;gap:18px;display:grid;position:relative}@media (min-width:560px){.kf-landing .transform{grid-template-columns:1fr auto 1fr;align-items:stretch;gap:10px}}.kf-landing .panel{border-radius:var(--l-radius);box-shadow:var(--l-shadow-lg);flex-direction:column;min-width:0;display:flex}.kf-landing .panel-head{letter-spacing:.08em;text-transform:uppercase;border-bottom:1px solid;align-items:center;gap:8px;padding:12px 14px;font-size:11px;font-weight:600;display:flex}.kf-landing .traffic{gap:5px;display:flex}.kf-landing .traffic i{border-radius:50%;width:9px;height:9px;display:block}.kf-landing .panel.code{background:var(--code-bg);border:1px solid var(--code-border)}.kf-landing .panel.code .panel-head{color:var(--code-dim);border-color:var(--code-border)}.kf-landing .panel.code pre{font-family:var(--font-mono);color:var(--code-ink);margin:0;padding:16px 16px 18px;font-size:12.5px;line-height:1.7;overflow-x:auto}.kf-landing .code .c{color:var(--code-com);font-style:italic}.kf-landing .code .k{color:var(--code-key)}.kf-landing .code .s{color:var(--code-str)}.kf-landing .code .buried{background:color-mix(in srgb, var(--brand-500) 26%, transparent);box-shadow:0 0 0 1px color-mix(in srgb, var(--brand-400) 45%, transparent);border-radius:4px;padding:0 3px;display:inline-block}.kf-landing .panel.story{background:var(--surface);border:1px solid var(--border)}.kf-landing .panel.story .panel-head{color:var(--brand-600);border-color:var(--border)}.kf-landing .story-body{padding:15px 16px 17px}.kf-landing .story-kind{letter-spacing:.1em;text-transform:uppercase;color:var(--brand-500);font-size:11px;font-weight:700}.kf-landing .story-title{color:var(--ink);margin-top:3px;font-size:15px;font-weight:700}.kf-landing 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(min-width:720px){.kf-landing .pains{grid-template-columns:1fr 1fr;gap:16px}}.kf-landing .pain{background:#ffffff0d;border:1px solid #ffffff1f;border-radius:12px;align-items:flex-start;gap:13px;padding:18px 20px;display:flex}.kf-landing .pain .ic{color:#c4b5fd;background:#ffffff1a;border-radius:9px;flex:none;place-items:center;width:34px;height:34px;display:grid}.kf-landing .pain p{color:#eae1fb;font-size:14.5px}.kf-landing .pain p b{color:#fff;font-weight:650}.kf-landing .kicker{color:#fff;letter-spacing:-.01em;max-width:30ch;margin-top:34px;font-size:clamp(18px,2.4vw,23px);font-weight:700}.kf-landing .kicker em{color:#c4b5fd;font-style:normal}.kf-landing .steps{counter-reset:step;grid-template-columns:1fr;gap:18px;display:grid}@media (min-width:680px){.kf-landing .steps{grid-template-columns:1fr 1fr}}@media (min-width:1000px){.kf-landing .steps{grid-template-columns:repeat(4,1fr)}}.kf-landing .step{background:var(--surface);border:1px solid var(--border);border-radius:var(--l-radius);box-shadow:var(--l-shadow-sm);padding:24px 22px 26px;transition:transform .18s,box-shadow .18s,border-color .18s;position:relative}.kf-landing .step:hover{box-shadow:var(--l-shadow-md);border-color:var(--brand-400);transform:translateY(-4px)}.kf-landing .step-n{font-family:var(--font-mono);color:var(--brand-500);align-items:center;gap:9px;margin-bottom:16px;font-size:13px;font-weight:700;display:inline-flex}.kf-landing .step-n:before{counter-increment:step;content:"0" counter(step)}.kf-landing .step-n i{background:var(--border);flex:1;min-width:26px;height:1px;display:block}.kf-landing .step .ic{background:var(--brand-50);width:40px;height:40px;color:var(--brand-600);border-radius:10px;place-items:center;margin-bottom:14px;display:grid}.kf-landing .step h3{font-size:17px;font-weight:700}.kf-landing .step p{color:var(--ink-soft);margin-top:9px;font-size:14px}.kf-landing 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0;font-size:15px;font-weight:700}.kf-landing .worldcard p{color:var(--ink-soft);margin-top:5px;font-size:13.5px}.kf-landing .worldcard .ic{border-radius:9px;flex:none;place-items:center;width:36px;height:36px;display:grid}.kf-landing .worldcard.a .ic{color:#0284c7;background:#e0f2fe}.kf-landing .worldcard.b .ic{background:var(--code-bg);color:var(--code-key)}.kf-landing .worldcard.seam{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:var(--l-shadow-md)}.kf-landing .worldcard.seam .tag{color:var(--brand-400)}.kf-landing .worldcard.seam h4{color:#fff}.kf-landing .worldcard.seam p{color:#e4d8fb}.kf-landing .worldcard.seam .ic{color:#fff;background:#ffffff29}.kf-landing .personas{grid-template-columns:1fr;gap:16px;display:grid}@media (min-width:680px){.kf-landing .personas{grid-template-columns:1fr 1fr}}.kf-landing .persona{background:var(--surface);border:1px solid var(--border);border-radius:var(--l-radius);box-shadow:var(--l-shadow-sm);padding:24px;position:relative}.kf-landing .persona .role{align-items:center;gap:11px;display:flex}.kf-landing .persona .ic{background:var(--brand-50);width:38px;height:38px;color:var(--brand-600);border-radius:9px;flex:none;place-items:center;display:grid}.kf-landing .persona h3{font-size:16px;font-weight:700}.kf-landing .persona .who{letter-spacing:.06em;text-transform:uppercase;color:var(--ink-mute);font-size:11px;font-weight:600}.kf-landing .persona p{color:var(--ink-soft);margin-top:13px;font-size:14px}.kf-landing .persona.cto{background:linear-gradient(160deg, var(--brand), var(--brand-600));border-color:var(--brand);color:#fff;box-shadow:var(--l-shadow-lg)}.kf-landing .persona.cto .ic{color:#fff;background:#ffffff29}.kf-landing .persona.cto h3,.kf-landing .persona.cto .metric-n{color:#fff}.kf-landing .persona.cto .who{color:var(--brand-400)}.kf-landing .persona.cto p{color:#eadffb}.kf-landing .persona.cto 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span{color:var(--ink-mute);align-items:center;gap:7px;font-size:13px;display:inline-flex}.kf-landing .badges svg{width:15px;height:15px;color:var(--good);flex:none}.kf-landing .lead-form{text-align:left;gap:13px;max-width:460px;margin:28px auto 0;display:grid}.kf-landing .lead-form .row{grid-template-columns:1fr 1fr;gap:13px;display:grid}@media (max-width:480px){.kf-landing .lead-form .row{grid-template-columns:1fr}}.kf-landing .lead-form label{color:var(--ink-soft);flex-direction:column;gap:6px;font-size:12px;font-weight:600;display:flex}.kf-landing .lead-form input,.kf-landing .lead-form select{border:1px solid var(--border);background:var(--surface);color:var(--ink);border-radius:8px;width:100%;padding:11px 12px;font-family:inherit;font-size:14px}.kf-landing .lead-form input::placeholder{color:var(--ink-mute)}.kf-landing .lead-form input:focus,.kf-landing .lead-form select:focus{border-color:var(--brand-500);box-shadow:0 0 0 3px color-mix(in srgb, var(--brand-500) 22%, transparent);outline:none}.kf-landing .lead-form .honey{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.kf-landing .lead-form .btn{justify-content:center;width:100%;margin-top:4px}.kf-landing .lead-form .field-error{color:#dc2626;margin-top:-4px;font-size:12px;font-weight:500}.kf-landing .form-note{color:var(--ink-mute);text-align:center;margin-top:14px;font-size:12.5px}.kf-landing footer{border-top:1px solid var(--border);margin-top:20px;padding:34px 0}.kf-landing .foot-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;display:flex}.kf-landing .foot-inner p{color:var(--ink-mute);font-size:13px}.kf-landing .foot-links{gap:20px;display:flex}.kf-landing .foot-links a{color:var(--ink-mute);font-size:13px;text-decoration:none}.kf-landing .foot-links a:hover{color:var(--ink)}@media (prefers-reduced-motion:reduce){.kf-landing .ac li{opacity:1;animation:none;transform:none}.kf-landing .clique .orb{animation:none}}