.kb-landing{--bg:var(--kb-background);--bg-raised:#0e121a;--surface:#131924;--surface-2:#1a2130;--line:#f8f1de1a;--line-strong:#f8f1de2e;--ink:var(--kb-ink);--ink-2:var(--kb-ink-soft);--ink-3:var(--kb-ink-muted);--honey:var(--kb-honey);--honey-text:#ffd76d;--honey-soft:#f5b82e1f;--on-honey:var(--color-on-honey);--ok:#8fd8ab;--ok-soft:#8fd8ab1f;--bad:var(--kb-bad);--bad-text:var(--kb-bad-ink);--bad-soft:#f2766b1f;--star-off:#f8f1de33;--shadow:0 30px 70px -30px #000000b3;--font-display:var(--font-sora), var(--font-outfit), ui-sans-serif, system-ui, sans-serif;--font-body:var(--font-outfit), ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--r-panel:20px;--r-inner:14px;--r-input:12px;--ease:cubic-bezier(.16, 1, .3, 1);font-family:var(--font-body);color:var(--ink);font-size:17px;line-height:1.6}[data-theme=light] .kb-landing{--bg-raised:#efede6;--surface:#fffefb;--surface-2:#f3f1ea;--line:#2820101f;--line-strong:#28201038;--honey-text:#8a5408;--honey-soft:#f5b82e33;--ok:#2f7a4f;--ok-soft:#2f7a4f1a;--bad-soft:#b8443a17;--star-off:#2820102e;--shadow:0 30px 70px -34px #46320a4d}.kb-page{min-height:100vh;position:relative;overflow-x:clip}.kb-landing :is(h1,h2,h3,h4){font-family:var(--font-display);font-optical-sizing:auto;text-wrap:balance;color:var(--ink);margin:0}.kb-landing :focus-visible{outline:2px solid var(--honey);outline-offset:3px;border-radius:6px}.kb-landing .i{flex:none}.kb-landing .wrap{max-width:1180px;padding-left:max(16px, env(safe-area-inset-left,0px));padding-right:max(16px, env(safe-area-inset-right,0px));margin-inline:auto}@media (min-width:768px){.kb-landing .wrap{padding-left:max(32px, env(safe-area-inset-left,0px));padding-right:max(32px, env(safe-area-inset-right,0px))}}.kb-landing .lp-section{padding-block:96px;position:relative}@media (max-width:767px){.kb-landing .lp-section{padding-block:64px}}.kb-landing .h2{letter-spacing:-.025em;font-size:clamp(1.75rem,3.2vw,2.5rem);font-weight:700;line-height:1.12}.kb-landing .h3{letter-spacing:-.02em;font-size:clamp(1.4rem,2.3vw,1.85rem);font-weight:700;line-height:1.15}.kb-landing .lead{color:var(--ink-2);max-width:58ch;margin-top:14px;font-size:1.075rem}.kb-landing .eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--honey-text);margin-bottom:14px;font-size:.78rem;font-weight:600}.kb-landing .btn{white-space:nowrap;cursor:pointer;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:10px;padding:13px 22px;font-size:.98rem;font-weight:600;line-height:1.6;text-decoration:none;transition:transform .16s ease-out,background-color .2s,border-color .2s,color .2s;display:inline-flex}.kb-landing .btn:active{transform:scale(.97)}.kb-landing .btn-primary{background:var(--honey);color:var(--on-honey)}.kb-landing .btn-primary:hover{background:var(--kb-honey-hi)}.kb-landing .btn:has(.bi){padding-right:6px}.kb-landing .btn-sm:has(.bi){padding-right:5px}.kb-landing .bi{background:#17140e1f;border-radius:999px;justify-content:center;align-items:center;width:32px;height:32px;display:flex;overflow:hidden}.kb-landing .btn-sm .bi{width:28px;height:28px}.kb-landing .bi .i{transition:transform .3s var(--ease)}.kb-landing .btn:hover .bi .i{transform:translate(2px)}.kb-landing .btn-ghost{color:var(--ink);border-color:var(--line-strong);background:0 0}.kb-landing .btn-ghost:hover{border-color:var(--ink-3)}.kb-landing .btn-sm{padding:9px 16px;font-size:.9rem}.kb-landing .chip{white-space:nowrap;border-radius:999px;align-items:center;gap:6px;padding:3px 10px;font-size:.78rem;font-weight:600;line-height:1.6;display:inline-flex}.kb-landing .chip-honey{background:var(--honey-soft);color:var(--honey-text)}.kb-landing .chip-ok{background:var(--ok-soft);color:var(--ok)}.kb-landing .chip-plain{border:1px solid var(--line-strong);color:var(--ink-2);font-weight:500}.kb-landing .soon{background:var(--honey-soft);color:var(--honey-text);white-space:nowrap;vertical-align:2px;border-radius:999px;align-items:center;padding:2px 9px;font-size:.75rem;font-weight:600;line-height:1.6;display:inline-flex}.kb-landing .stars{color:var(--honey);gap:1px;font-size:.95rem;display:inline-flex}.kb-landing .stars .off{color:var(--star-off)}.kb-landing .icon-btn{cursor:pointer;width:40px;height:40px;color:var(--ink-2);background:0 0;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;font-size:18px;transition:background-color .2s,color .2s;display:inline-flex}.kb-landing .icon-btn:hover{color:var(--ink);background:var(--line)}.kb-landing.nav,.kb-landing .nav{top:calc(env(safe-area-inset-top,0px) + 12px);z-index:40;padding-left:max(12px, env(safe-area-inset-left,0px));padding-right:max(12px, env(safe-area-inset-right,0px));margin-top:12px;position:sticky}.kb-landing .pill{background:color-mix(in srgb, var(--surface) 58%, transparent);border:1px solid var(--line);max-width:1140px;height:64px;box-shadow:inset 0 1px 0 var(--kb-glass-hi), var(--kb-shadow-nav);-webkit-backdrop-filter:blur(18px)saturate(150%);backdrop-filter:blur(18px)saturate(150%);transition:height .4s var(--ease), background-color .4s, box-shadow .4s;border-radius:999px;align-items:center;gap:18px;margin-inline:auto;padding-inline:18px 8px;display:flex}.kb-landing.nav.compact .pill,.kb-landing .nav.compact .pill{background:color-mix(in srgb, var(--surface) 84%, transparent);height:56px}@media (prefers-reduced-transparency:reduce){.kb-landing .pill{-webkit-backdrop-filter:none;background:var(--surface)!important}}.kb-landing .brand{font-family:var(--font-display);letter-spacing:-.01em;color:var(--ink);align-items:center;gap:10px;font-size:1.12rem;font-weight:700;text-decoration:none;display:flex}.kb-landing .brand svg{width:30px;height:30px;transition:transform .5s var(--ease)}.kb-landing .brand:hover svg{transform:rotate(60deg)}.kb-landing .nav-links{gap:2px;margin-left:8px;display:flex;position:relative}.kb-landing .nav-links a{z-index:1;color:var(--ink-2);border-radius:999px;padding:8px 14px;font-size:.94rem;font-weight:500;text-decoration:none;transition:color .2s;position:relative}.kb-landing .nav-links a:hover,.kb-landing .nav-links a[aria-current=true]{color:var(--ink)}.kb-landing .nav-ind{background:var(--line);opacity:0;height:100%;transition:transform .45s var(--ease), width .45s var(--ease), opacity .3s;border-radius:999px;position:absolute;top:0;left:0}.kb-landing .nav-right{align-items:center;gap:6px;margin-left:auto;display:flex}.kb-landing .vsep{background:var(--line-strong);width:1px;height:22px;margin-inline:6px}.kb-landing .login{color:var(--ink-2);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:999px;padding:8px 12px;font-size:.94rem;font-weight:500;text-decoration:none}.kb-landing .login:hover{color:var(--ink);background:var(--line)}.kb-landing .menu-btn{display:none}.kb-landing .mobile-menu{border-radius:var(--r-panel);background:var(--surface);border:1px solid var(--line);max-width:1140px;box-shadow:var(--kb-shadow-nav);margin:8px auto 0;padding:8px 18px 18px}.kb-landing .mobile-menu .menu-link{width:100%;color:var(--ink);border:0;border-bottom:1px solid var(--line);cursor:pointer;text-align:left;background:0 0;justify-content:space-between;align-items:center;padding:14px 2px;font-size:1.05rem;font-weight:500;text-decoration:none;display:flex}.kb-landing .mobile-menu .menu-link .i{color:var(--ink-3)}.kb-landing .mobile-menu .btn{width:100%;margin-top:16px}@media (max-width:899px){.kb-landing .nav-links,.kb-landing .nav-right .login,.kb-landing .nav-right .nav-join,.kb-landing .vsep{display:none}.kb-landing .menu-btn{display:inline-flex}.kb-landing .pill{height:58px;padding-inline:16px 8px}.kb-landing.nav.compact .pill,.kb-landing .nav.compact .pill{height:54px}}@media (min-width:900px){.kb-landing .mobile-menu{display:none}}.kb-landing .lang{position:relative}.kb-landing .lang-btn{height:40px;color:var(--ink-2);cursor:pointer;background:0 0;border:0;border-radius:999px;align-items:center;gap:6px;padding:0 10px 0 12px;font-size:.88rem;font-weight:600;transition:background-color .2s,color .2s;display:inline-flex}.kb-landing .lang-btn:hover,.kb-landing .lang-btn[aria-expanded=true]{background:var(--line);color:var(--ink)}.kb-landing .lang-btn .i{font-size:17px}.kb-landing .lang-btn .chev{transition:transform .25s var(--ease);font-size:12px}.kb-landing .lang-btn[aria-expanded=true] .chev{transform:rotate(180deg)}.kb-landing .lang-menu{border-radius:var(--r-inner);background:var(--surface);border:1px solid var(--line);min-width:170px;box-shadow:var(--kb-shadow-nav);z-index:45;flex-direction:column;gap:2px;padding:6px;display:flex;position:absolute;top:calc(100% + 12px);right:0}.kb-landing .lang-menu button{cursor:pointer;color:var(--ink-2);text-align:left;background:0 0;border:0;border-radius:10px;justify-content:space-between;align-items:center;gap:12px;padding:9px 12px;font-size:.95rem;font-weight:500;display:flex}.kb-landing .lang-menu button:hover{background:var(--line);color:var(--ink)}.kb-landing .lang-menu button .i{color:var(--honey-text);opacity:0}.kb-landing .lang-menu button[aria-checked=true]{color:var(--ink)}.kb-landing .lang-menu button[aria-checked=true] .i{opacity:1}@media (max-width:420px){.kb-landing .lang-btn .lang-code{display:none}}.kb-landing .hero{padding-top:72px;padding-bottom:clamp(110px,15vw,210px);position:relative;overflow:hidden}.kb-landing .hero-grid{z-index:1;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);align-items:center;gap:56px;display:grid;position:relative}.kb-landing .hero h1{letter-spacing:-.04em;padding-bottom:.18em;font-size:calc(clamp(2.4rem,4.6vw,3.6rem)/1.06383);font-weight:800;line-height:1.04}.kb-landing .hero .sub{color:var(--ink-2);max-width:34ch;margin-top:22px;font-size:1.18rem}.kb-landing .hero .ctas{flex-wrap:wrap;gap:12px;margin-top:34px;display:flex}.kb-landing .hero .btn-ghost{background:color-mix(in srgb, var(--bg) 55%, transparent)}@media (max-width:899px){.kb-landing .hero{padding-top:44px;padding-bottom:96px}.kb-landing .hero-grid{grid-template-columns:minmax(0,1fr);gap:44px}}@media (max-width:480px){.kb-landing .hero .ctas .btn{flex:100%}}.kb-landing .rise{animation:kb-lp-rise .7s var(--ease) both}.kb-landing .rise.d1{animation-delay:40ms}.kb-landing .rise.d2{animation-delay:.12s}.kb-landing .rise.d3{animation-delay:.22s}.kb-landing .hl{white-space:nowrap;color:var(--honey-text);font-style:normal;display:inline-block;position:relative}.kb-landing .swoosh{pointer-events:none;width:104%;height:.34em;position:absolute;bottom:-.26em;left:-2%;overflow:visible}.kb-landing .swoosh path{fill:none;stroke:var(--honey);stroke-width:5px;stroke-linecap:round;vector-effect:non-scaling-stroke;stroke-dasharray:1;stroke-dashoffset:0;animation:kb-lp-draw 1.1s var(--ease) .75s both}.kb-landing .hl.waiting .swoosh path{stroke-dashoffset:1px;animation:none}.kb-landing .wordmark{font-family:var(--font-display);letter-spacing:-.06em;text-align:center;color:#0000;-webkit-text-stroke:1.5px color-mix(in srgb, var(--honey) 45%, var(--line-strong));-webkit-user-select:none;user-select:none;height:.64em;margin:22px 0 0;font-size:clamp(5.5rem,24vw,16.5rem);font-weight:700;line-height:1;overflow:hidden;-webkit-mask-image:linear-gradient(#000 55%,#0000 100%);mask-image:linear-gradient(#000 55%,#0000 100%)}.kb-landing .hero-mark{z-index:0;pointer-events:none;-webkit-text-stroke:1.5px color-mix(in srgb, var(--honey) 55%, var(--line-strong));height:auto;margin:0;font-size:clamp(6rem,25vw,19rem);position:absolute;bottom:-.2em;left:0;right:0;-webkit-mask-image:linear-gradient(#000 0% 40%,#0000 82%);mask-image:linear-gradient(#000 0% 40%,#0000 82%)}.kb-landing .demo{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-panel);box-shadow:var(--shadow);justify-self:end;width:100%;max-width:480px;overflow:hidden}@media (max-width:899px){.kb-landing .demo{justify-self:stretch;max-width:none}}.kb-landing .demo-tabs{border-bottom:1px solid var(--line);background:var(--bg-raised);gap:4px;padding:10px 12px;display:flex}.kb-landing .demo-tabs button{color:var(--ink-3);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:6px 12px;font-size:.86rem;font-weight:500}.kb-landing .demo-tabs button[aria-selected=true]{background:var(--surface-2);color:var(--ink)}.kb-landing .demo-tabs .src{color:var(--ink-3);white-space:nowrap;align-items:center;gap:6px;margin-left:auto;font-size:.82rem;display:flex}.kb-landing .neg-banner{background:var(--bad-soft);color:var(--bad-text);align-items:center;gap:8px;padding:10px 22px;font-size:.88rem;font-weight:600;display:flex}.kb-landing .demo-body{flex-direction:column;gap:14px;padding:20px 22px 22px;display:flex}.kb-landing .who{align-items:center;gap:12px;display:flex}.kb-landing .avatar{background:var(--surface-2);width:40px;height:40px;color:var(--ink-2);border-radius:999px;flex:none;justify-content:center;align-items:center;font-size:.88rem;font-weight:600;display:flex}.kb-landing .who-name{font-weight:600}.kb-landing .who-meta{color:var(--ink-3);align-items:center;gap:8px;font-size:.82rem;display:flex}.kb-landing .review-text{min-height:3.1em;font-size:1rem;line-height:1.55}.kb-landing .reply{background:var(--bg-raised);border:1px solid var(--line);border-radius:var(--r-inner);padding:14px 16px}.kb-landing .reply-head{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:8px;display:flex}.kb-landing .reply-text{color:var(--ink-2);min-height:6.2em;font-size:.97rem;line-height:1.55}.kb-landing .caret{background:var(--honey);vertical-align:-2px;width:2px;height:1em;margin-left:1px;animation:1s step-end infinite kb-lp-blink;display:inline-block}.kb-landing .writing{flex-direction:column;gap:8px;padding-top:4px;display:flex}.kb-landing .writing span{background:linear-gradient(90deg, var(--surface-2) 0%, var(--line-strong) 50%, var(--surface-2) 100%);background-size:200% 100%;border-radius:999px;height:10px;animation:1.4s linear infinite kb-lp-shimmer;display:block}.kb-landing .demo-actions{flex-wrap:wrap;align-items:center;gap:8px;min-height:46px;display:flex}.kb-landing .demo-actions .skip{color:var(--ink-3);cursor:pointer;background:0 0;border:0;margin-left:auto;padding:8px;font-weight:500}.kb-landing .published{color:var(--ok);align-items:center;gap:8px;padding-block:9px;font-size:.95rem;font-weight:600;display:flex}.kb-landing .demo-note{color:var(--ink-3);align-items:center;gap:6px;padding-top:2px;font-size:.82rem;display:flex}.kb-landing .who-panel{border:1px solid var(--line);border-radius:var(--r-panel);background:color-mix(in srgb, var(--surface) 72%, transparent);box-shadow:inset 0 1px 0 var(--kb-glass-hi);grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:center;gap:40px;padding:40px;display:grid}@media (max-width:899px){.kb-landing .who-panel{grid-template-columns:minmax(0,1fr);gap:28px;padding:26px 22px}}.kb-landing .statement-big{font-family:var(--font-display);letter-spacing:-.02em;text-wrap:balance;max-width:26ch;font-size:clamp(1.45rem,2.6vw,2.1rem);font-weight:600;line-height:1.25}.kb-landing .statement-big em{color:var(--honey-text);font-style:normal}.kb-landing .statement-small{color:var(--ink-2);max-width:48ch;margin-top:18px;font-size:1.05rem}.kb-landing .biz{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.kb-landing .biz li{border:1px solid var(--line);border-radius:var(--r-inner);background:var(--bg-raised);min-width:0;transition:border-color .25s, transform .3s var(--ease);align-items:center;gap:12px;padding:12px 14px;font-size:.95rem;font-weight:500;line-height:1.3;display:flex}.kb-landing .biz li:hover{border-color:color-mix(in srgb, var(--honey) 45%, transparent);transform:translateY(-2px)}.kb-landing .biz-i{background:var(--honey-soft);width:38px;height:38px;color:var(--honey-text);border-radius:10px;flex:none;justify-content:center;align-items:center;font-size:20px;display:flex}@media (max-width:400px){.kb-landing .biz li{gap:10px;padding:10px;font-size:.9rem}.kb-landing .biz-i{width:32px;height:32px;font-size:17px}}.kb-landing .pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:44px;display:grid}@media (max-width:767px){.kb-landing .pair{grid-template-columns:minmax(0,1fr)}}.kb-landing .case{border:1px solid var(--line);border-radius:var(--r-panel);background:var(--surface);flex-direction:column;gap:16px;height:100%;padding:26px;display:flex}.kb-landing .case.neg{border-color:color-mix(in srgb, var(--bad) 40%, transparent)}.kb-landing .case h3{font-size:1.15rem;font-weight:600}.kb-landing .bubble{border-radius:var(--r-inner);padding:14px 16px;font-size:.97rem;line-height:1.55}.kb-landing .bubble.in{background:var(--bg-raised);border:1px solid var(--line)}.kb-landing .bubble.out{background:var(--honey-soft);color:var(--ink);margin-left:28px}.kb-landing .bubble .lbl{color:var(--ink-3);align-items:center;gap:8px;margin-bottom:6px;font-size:.8rem;font-weight:500;display:flex}.kb-landing .bubble.out .lbl{color:var(--honey-text);font-weight:600}.kb-landing .outcome{align-items:flex-start;gap:10px;margin-top:auto;padding-top:6px;font-weight:500;display:flex}.kb-landing .outcome .i{color:var(--ok);margin-top:2px;font-size:20px}.kb-landing .case.neg .outcome .i{color:var(--bad-text)}.kb-landing .divider{z-index:1;max-width:1180px;height:44px;padding-left:max(16px, env(safe-area-inset-left,0px));padding-right:max(16px, env(safe-area-inset-right,0px));margin-inline:auto;position:relative}.kb-landing .divider .line{width:100%;height:44px;display:block;overflow:visible;-webkit-mask-image:linear-gradient(90deg,#0000,#000 16% 84%,#0000);mask-image:linear-gradient(90deg,#0000,#000 16% 84%,#0000)}.kb-landing .d-base{fill:none;stroke:var(--line-strong);stroke-width:1px;vector-effect:non-scaling-stroke}.kb-landing .d-glow{fill:none;stroke-width:1.8px;vector-effect:non-scaling-stroke;stroke-dasharray:1;stroke-dashoffset:0;transition:stroke-dashoffset 1.4s var(--ease)}.kb-landing .divider .hex{width:24px;height:24px;transition:transform .9s var(--ease) .2s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.kb-landing .divider .hex svg{width:24px;height:24px;display:block}.kb-landing .divider .hex path{fill:var(--bg);stroke:var(--honey);stroke-width:2.4px}.kb-landing .divider .hex circle{fill:var(--honey)}.kb-landing .divider.waiting .d-glow{stroke-dashoffset:1px}.kb-landing .divider.waiting .hex{transform:translate(-50%,-50%)scale(.3)rotate(-90deg)}.kb-landing 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var(--line-strong);border-radius:var(--r-input);width:100%;min-width:0;padding:12px 14px;font-size:1rem}.kb-landing .field input::placeholder{color:var(--ink-3);opacity:.8}.kb-landing .field :is(input,select):focus{outline:2px solid var(--honey);outline-offset:1px;border-color:#0000}.kb-landing .wl-submit{flex-direction:column;grid-column:1/-1;gap:12px;display:flex}.kb-landing .wl-submit .btn{width:100%;margin-top:4px}.kb-landing .wl-submit .btn[disabled]{cursor:wait;opacity:.8}.kb-landing .fine{color:var(--ink-3);text-align:center;font-size:.82rem}.kb-landing .wl-error{color:var(--bad-text);text-align:center;font-size:.86rem;font-weight:500}.kb-landing .wl-done{flex-direction:column;gap:10px;padding-block:8px;display:flex}.kb-landing .wl-done>.i{color:var(--ok);font-size:40px}.kb-landing .wl-done h3{font-size:1.3rem;font-weight:700}.kb-landing .wl-done p{color:var(--ink-2)}.kb-fx{z-index:0;pointer-events:none;width:100%;height:100%;position:fixed;inset:0}.kb-page>main,.kb-page>.site-foot{z-index:1;position:relative}@keyframes kb-lp-rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@keyframes kb-lp-draw{0%{stroke-dashoffset:1px}}@keyframes kb-lp-blink{50%{opacity:0}}@keyframes kb-lp-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes kb-lp-pop{0%{opacity:0;transform:translateY(-8px)scale(.96)}to{opacity:1;transform:none}}@keyframes kb-lp-bump{0%{box-shadow:0 0 0 0 var(--honey-soft)}40%{box-shadow:0 0 0 4px var(--honey-soft);border-color:var(--honey)}to{box-shadow:0 0 #0000}}