.kh-landing{--ink:#0b0b0d;--ink2:#1f2430;--g700:#374151;--g500:#6b7280;--g400:#9ca3af;--g200:#e5e7eb;--g100:#f3f4f6;--g50:#f9fafb;--white:#fff;--line:#e8e8ee;--brand:#0071e3;--brandDark:#0063c7;--brandSoft:#e8f2fe;--brandBorder:#cbe2fa;--brandInk:#0a5fb8;--blue:#0071e3;--blueSoft:#e8f2fe;--amber:#f59e0b;--amberSoft:#fffbeb;--purple:#7c4dff;--teal:#00b8a9;--greenSoft:#e9f8ee;--pinkSoft:#fdecf3;--purpleSoft:#f1ecff;--tealSoft:#e3f6f4;--bg:var(--white);--fg:var(--ink)}.kh-landing,.kh-landing *{box-sizing:border-box}.kh-landing{background:var(--bg);height:100%;color:var(--fg);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;overflow-y:auto}.kh-landing .wrap{max-width:1140px;margin:0 auto;padding:0 24px}.kh-landing a{color:inherit;text-decoration:none}.kh-landing img{max-width:100%;display:block}.kh-landing section{position:relative}.kh-landing .bg-gray{background:var(--g50);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.kh-landing .nav{z-index:30;background:color-mix(in srgb, var(--bg) 90%, transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0}.kh-landing .nav .wrap{align-items:center;gap:28px;height:64px;display:flex}.kh-landing .logo{letter-spacing:-.01em;flex-shrink:0;align-items:center;gap:9px;font-size:17px;font-weight:800;display:flex}.kh-landing .logo .mark{background:var(--brand);color:#fff;border-radius:8px;justify-content:center;align-items:center;width:28px;height:28px;font-size:13px;font-weight:800;display:flex}.kh-landing .navlinks{color:var(--g700);scrollbar-width:none;gap:18px;font-size:14px;font-weight:600;display:flex;overflow-x:auto}.kh-landing .navlinks::-webkit-scrollbar{display:none}.kh-landing .navlinks button,.kh-landing .navlinks a{font:inherit;color:var(--g700);cursor:pointer;background:0 0;border:0;flex-shrink:0;padding:4px 0;font-weight:600}.kh-landing .navlinks button:hover,.kh-landing .navlinks a:hover{color:var(--fg)}.kh-landing .nav-right{flex-shrink:0;align-items:center;gap:10px;margin-left:auto;display:flex}.kh-landing .lang{border:1px solid var(--line);border-radius:999px;flex-shrink:0;font-size:12px;font-weight:700;display:flex;overflow:hidden}.kh-landing .lang button{font:inherit;color:var(--g500);cursor:pointer;background:0 0;border:0;padding:6px 11px;font-weight:700}.kh-landing .lang button.on{background:var(--brand);color:#fff}.kh-landing .lang.kh-spec{--spec-w:1px}@media (width<=640px){.kh-landing .nav .wrap{gap:14px}}.kh-landing .btn{cursor:pointer;background:var(--brand);color:#fff;white-space:nowrap;border:0;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:11px 22px;font-family:inherit;font-size:14.5px;font-weight:700;transition:transform .12s,background .15s;display:inline-flex}.kh-landing .btn:hover{background:var(--brandDark)}.kh-landing .btn:active{transform:scale(.98)}.kh-landing .btn.lg{padding:14px 26px;font-size:15.5px}.kh-landing .btn.ghost{color:var(--fg);border:1px solid var(--line);background:0 0}.kh-landing .btn.ghost:hover{background:var(--g100)}.kh-landing .btn.sm{padding:8px 15px;font-size:13px}.kh-landing .btn:focus-visible,.kh-landing .navlinks button:focus-visible,.kh-landing .navlinks a:focus-visible,.kh-landing .lang button:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.kh-landing .pricing{padding:76px 0}.kh-landing .pgrid{grid-template-columns:repeat(3,1fr);align-items:stretch;gap:18px;display:grid}.kh-landing .pcard{background:var(--white);border:1px solid var(--line);border-radius:18px;flex-direction:column;height:100%;padding:30px 24px;display:flex;position:relative}.kh-landing .pcard.feat{border:2px solid var(--ink);padding:29px 23px;box-shadow:0 18px 40px #0b0b0d1a}.kh-landing .pbadge{background:var(--ink);color:#fff;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;border-radius:999px;padding:6px 16px;font-size:11px;font-weight:800;position:absolute;top:-13px;left:50%;transform:translate(-50%)}.kh-landing .pcard h3{letter-spacing:-.012em;margin:0 0 6px;font-size:21px;font-weight:800}.kh-landing .pfor{color:var(--g500);min-height:42px;margin:0;font-size:14px;line-height:1.5}.kh-landing .pslot{background:var(--g50);border:1px dashed var(--g200);text-align:center;border-radius:14px;margin:22px 0;padding:16px 18px}.kh-landing .pslot b{font-size:15px;font-weight:800;display:block}.kh-landing .pslot span{color:var(--g500);margin-top:3px;font-size:12.5px;display:block}.kh-landing .pfeat{margin:0 0 22px;padding:0;list-style:none}.kh-landing .pfeat li{color:var(--g700);align-items:flex-start;gap:11px;padding:8px 0;font-size:14.5px;line-height:1.45;display:flex}.kh-landing .pfeat .ck{color:var(--brand);flex-shrink:0;font-weight:800}.kh-landing .pcta{margin-top:auto}.kh-landing .pcta .btn{width:100%}.kh-landing .pfoot{text-align:center;max-width:620px;color:var(--g500);margin:34px auto 0;font-size:13.5px}@media (width<=980px){.kh-landing .pgrid{grid-template-columns:repeat(2,1fr)}}@media (width<=640px){.kh-landing .pgrid{grid-template-columns:1fr}}.kh-landing .contact{padding:70px 0}.kh-landing .fbox{background:var(--white);border:1px solid var(--line);border-radius:20px;max-width:680px;margin:0 auto;padding:32px 30px}.kh-landing .frow{grid-template-columns:1fr 1fr;gap:16px;display:grid}.kh-landing .fld{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.kh-landing .fld label{color:var(--fg);font-size:13px;font-weight:700}.kh-landing .fopt{color:var(--g400);font-weight:500}.kh-landing .fld input,.kh-landing .fld select,.kh-landing .fld textarea{font:inherit;color:var(--fg);background:var(--white);border:1px solid var(--g200);border-radius:11px;width:100%;padding:11px 13px;font-size:14.5px}.kh-landing .fld textarea{resize:vertical;min-height:104px}.kh-landing .fld input:focus,.kh-landing .fld select:focus,.kh-landing .fld textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brandSoft);outline:none}.kh-landing .fld [aria-invalid=true]{border-color:#a3302a}.kh-landing .fhint{color:var(--g500);font-size:12.3px}.kh-landing .ferr{color:#a3302a;font-size:12.5px;font-weight:600}.kh-landing .ffail{color:#a3302a;background:#fbedec;border:1px solid #f3cfcc;border-radius:11px;margin-bottom:16px;padding:11px 13px;font-size:13.5px;font-weight:600}.kh-landing .fhp{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.kh-landing .fturnstile{min-height:65px;margin:0 0 16px}.kh-landing .fsend{margin-top:4px}.kh-landing .fnote{color:var(--g500);text-align:center;margin:14px 0 0;font-size:12.5px}.kh-landing .fdone{text-align:center;padding:26px 10px}.kh-landing .ftick{background:var(--greenSoft);color:#0e7c58;border-radius:50%;justify-content:center;align-items:center;width:46px;height:46px;margin:0 auto 14px;font-size:22px;font-weight:800;display:flex}.kh-landing .fdone h3{margin:0 0 6px;font-size:19px;font-weight:800}.kh-landing .fdone p{color:var(--g500);margin:0;font-size:14.5px}@media (width<=640px){.kh-landing .frow{grid-template-columns:1fr}}.kh-landing .hero{padding:76px 0 64px}.kh-landing .hero .wrap{grid-template-columns:1.05fr .95fr;align-items:center;gap:56px;display:grid}@media (width<=940px){.kh-landing .hero .wrap{grid-template-columns:1fr}}.kh-landing .eyebrow{color:var(--brandInk);background:var(--brandSoft);border:1px solid var(--brandBorder);border-radius:999px;align-items:center;gap:8px;margin-bottom:22px;padding:6px 13px;font-size:12.5px;font-weight:700;display:inline-flex}.kh-landing .eyebrow .dot{background:var(--brand);border-radius:50%;width:6px;height:6px}.kh-landing h1{letter-spacing:-.025em;color:var(--fg);margin:0 0 18px;font-size:clamp(32px,4.4vw,52px);font-weight:800;line-height:1.08}.kh-landing h1 .hl{background:var(--brandSoft);color:var(--brandInk);border-radius:6px;padding:0 6px}.kh-landing .lede{color:var(--g500);max-width:52ch;margin:0 0 26px;font-size:18px}.kh-landing .ctarow{flex-wrap:wrap;gap:12px;margin-bottom:26px;display:flex}.kh-landing .notes{flex-wrap:wrap;gap:18px;display:flex}.kh-landing .note{color:var(--g700);align-items:center;gap:7px;font-size:13.5px;font-weight:600;display:flex}.kh-landing .note .tick{color:var(--brand);font-weight:800}.kh-landing .phone{background:var(--g100);border:1px solid var(--line);border-radius:34px;max-width:340px;margin:0 auto;padding:14px;box-shadow:0 30px 70px -20px #00000029}.kh-landing .phone .screen{background:var(--white);border-radius:22px;padding:18px;overflow:hidden}.kh-landing .phone .sbar{color:var(--g400);font-variant-numeric:tabular-nums;justify-content:space-between;margin-bottom:12px;font-size:10px;display:flex}.kh-landing .phone .kpi{background:var(--g50);border-radius:14px;margin-bottom:10px;padding:12px 14px}.kh-landing .phone .kpi .l{letter-spacing:.05em;text-transform:uppercase;color:var(--g500);font-size:9.5px;font-weight:800}.kh-landing .phone .kpi .n{font-variant-numeric:tabular-nums;color:var(--fg);margin-top:3px;font-size:19px;font-weight:800}.kh-landing .phone .kpi.big{background:var(--brandSoft);border:1px solid var(--brandBorder)}.kh-landing .phone .kpi.big .l{color:var(--brandInk)}.kh-landing .phone .kpi.big .n{color:var(--fg)}.kh-landing .phone .rowline{border-top:1px solid var(--g100);justify-content:space-between;align-items:center;padding:8px 0;font-size:11.5px;display:flex}.kh-landing .phone .pill2{background:var(--brandSoft);color:var(--brandInk);border-radius:999px;padding:2px 8px;font-size:9px;font-weight:800}.kh-landing .dstack{max-width:492px;margin:0 auto}.kh-landing .phone.dphone{max-width:none;box-shadow:none;text-align:left;flex:1;margin:0;padding:12px}.kh-landing .phone.dphone .screen{height:100%;padding:16px}.kh-landing .phone.dphone .sbar{margin-bottom:10px}.kh-landing .dwhere{color:var(--g500);white-space:nowrap;text-overflow:ellipsis;margin-bottom:2px;font-size:11px;overflow:hidden}.kh-landing .dtitle{letter-spacing:-.01em;white-space:nowrap;text-overflow:ellipsis;margin-bottom:12px;font-size:17px;font-weight:800;overflow:hidden}.kh-landing .phone.dphone .rowline{gap:8px}.kh-landing .phone.dphone .rowline span:first-child{white-space:nowrap;text-overflow:ellipsis;min-width:0;overflow:hidden}.kh-landing .phone.dphone .pill2{white-space:nowrap;flex-shrink:0}.kh-landing .dctl{justify-content:center;align-items:center;gap:6px;margin-top:10px;display:flex}.kh-landing .darrow{border:1px solid var(--line);background:var(--white);width:44px;height:44px;color:var(--fg);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;padding:0;transition:background .15s;display:flex}.kh-landing .darrow:hover{background:var(--g100)}.kh-landing .ddots{align-items:center;gap:2px;padding:0 6px;display:flex}.kh-landing .ddot{cursor:pointer;background:0 0;border:0;align-items:center;height:24px;padding:0 3px;display:flex}.kh-landing .ddot span{background:#8a919e;border-radius:999px;width:7px;height:7px;transition:width .25s,background .25s;display:block}.kh-landing .ddot.on span{background:var(--brand);width:20px}.kh-landing .darrow:focus-visible,.kh-landing .ddot:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.kh-landing .trust{padding:24px 0}.kh-landing .trust .wrap{flex-wrap:wrap;justify-content:center;gap:28px;display:flex}.kh-landing .trust span{color:var(--g500);font-size:13px;font-weight:700}.kh-landing .shead{text-align:center;max-width:620px;margin:0 auto 44px}.kh-landing .tag{letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:10px;font-size:11.5px;font-weight:800;display:inline-block}.kh-landing .shead h2{letter-spacing:-.02em;margin:0 0 12px;font-size:clamp(24px,3vw,34px);font-weight:800}.kh-landing .shead p{color:var(--g500);margin:0;font-size:15.5px}.kh-landing section.trades{padding:80px 0}.kh-landing .tgrid{grid-template-columns:repeat(4,1fr);gap:14px;max-width:900px;margin:0 auto;display:grid}@media (width<=820px){.kh-landing .tgrid{grid-template-columns:repeat(2,1fr)}}.kh-landing .tcard{background:var(--white);border:1.5px solid var(--line);text-align:left;cursor:pointer;font:inherit;color:inherit;border-radius:16px;padding:18px 14px;transition:border-color .15s,box-shadow .15s,transform .1s}.kh-landing .tcard:hover{border-color:var(--g400);transform:translateY(-2px)}.kh-landing .tcard:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.kh-landing .tcard.on{border-color:var(--brand);box-shadow:0 0 0 3px var(--brandSoft)}.kh-landing .tcard .ic{background:var(--g100);border-radius:11px;justify-content:center;align-items:center;width:38px;height:38px;margin-bottom:10px;font-family:Apple Color Emoji,Segoe UI Emoji,Noto Color Emoji,sans-serif;font-size:20px;line-height:1;display:flex}.kh-landing .tcard b{margin-bottom:2px;font-size:13.5px;font-weight:800;display:block}.kh-landing .tcard span{color:var(--g500);font-size:11.5px}.kh-landing .preview{border-top:1px solid var(--line);text-align:center;max-width:760px;margin:34px auto 0;padding-top:26px}.kh-landing .preview .pl{letter-spacing:.06em;text-transform:uppercase;color:var(--g500);margin-bottom:12px;font-size:11px;font-weight:800}.kh-landing .chips{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.kh-landing .chip{border-radius:999px;padding:6px 13px;font-size:12.5px;font-weight:700}.kh-landing .chip.base{background:var(--g100);color:var(--fg);border:1px solid var(--line)}.kh-landing .chip.mod{background:var(--brandSoft);color:var(--brandInk);border:1px solid var(--brandBorder)}.kh-landing .more{text-align:center;color:var(--g500);margin-top:22px;font-size:13.5px}.kh-landing .more button{font:inherit;color:var(--blue);cursor:pointer;background:0 0;border:0;padding:0;font-weight:700}.kh-landing .more button:hover{text-decoration:underline}.kh-landing section.features{padding:80px 0}.kh-landing .fgrid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}@media (width<=820px){.kh-landing .fgrid{grid-template-columns:1fr}}.kh-landing .fcard{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:24px}.kh-landing .fcard .ic{border-radius:11px;justify-content:center;align-items:center;width:38px;height:38px;margin-bottom:14px;font-size:18px;display:flex}.kh-landing .fcard h3{margin:0 0 8px;font-size:16px;font-weight:800}.kh-landing .fcard p{color:var(--g500);margin:0;font-size:13.5px;line-height:1.55}.kh-landing section.how{padding:80px 0}.kh-landing .hgrid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}@media (width<=820px){.kh-landing .hgrid{grid-template-columns:1fr}}.kh-landing .hcard{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:26px}.kh-landing .badge{background:var(--brand);color:#fff;border-radius:9px;justify-content:center;align-items:center;width:32px;height:32px;margin-bottom:16px;font-size:14px;font-weight:800;display:flex}.kh-landing .hcard h3{margin:0 0 8px;font-size:16px;font-weight:800}.kh-landing .hcard p{color:var(--g500);margin:0;font-size:13.5px}.kh-landing section.stats{padding:56px 0}.kh-landing .sgrid{text-align:center;grid-template-columns:repeat(4,1fr);gap:20px;display:grid}@media (width<=820px){.kh-landing .sgrid{grid-template-columns:repeat(2,1fr)}}.kh-landing .stat b{letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-size:32px;font-weight:800;display:block}.kh-landing .stat span{color:var(--g500);font-size:12.5px;font-weight:700}.kh-landing section.cta{padding:70px 0}.kh-landing .ctabox{background:var(--brandSoft);border:1px solid var(--brandBorder);text-align:center;border-radius:28px;padding:56px 40px}.kh-landing .ctabox h2{color:var(--fg);letter-spacing:-.02em;margin:0 0 12px;font-size:clamp(24px,3vw,32px);font-weight:800}.kh-landing .ctabox p{color:var(--g700);margin:0 0 26px;font-size:15.5px}.kh-landing .ctabox .ctarow{justify-content:center}.kh-landing footer{border-top:1px solid var(--line);padding:48px 0 40px}.kh-landing .fgrid2{grid-template-columns:1.4fr repeat(3,1fr);gap:32px;margin-bottom:32px;display:grid}@media (width<=700px){.kh-landing .fgrid2{grid-template-columns:1fr 1fr}}.kh-landing .fcol h4{letter-spacing:.05em;text-transform:uppercase;color:var(--g500);margin:0 0 12px;font-size:11.5px;font-weight:800}.kh-landing .fcol button,.kh-landing .fcol .foot-link{font:inherit;text-align:left;color:var(--g700);cursor:pointer;background:0 0;border:0;margin-bottom:9px;padding:0;font-size:13.5px;display:block}.kh-landing .fcol button:hover,.kh-landing .fcol .foot-link:hover{color:var(--fg);text-decoration:underline}.kh-landing .fbottom{border-top:1px solid var(--line);color:var(--g500);flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:22px;font-size:12.5px;display:flex}.kh-landing .fbottom button{font:inherit;color:var(--g500);cursor:pointer;background:0 0;border:0;padding:0}.kh-landing .fbottom button:hover{color:var(--fg)}.kh-landing .overlay{z-index:100;opacity:0;pointer-events:none;background:#0a0a0c70;justify-content:center;align-items:center;padding:20px;transition:opacity .18s;display:flex;position:fixed;inset:0}.kh-landing .overlay.open{opacity:1;pointer-events:auto}.kh-landing .modal{background:var(--bg);border-radius:20px;width:100%;max-width:440px;max-height:86vh;padding:28px;transition:transform .18s;overflow-y:auto;transform:translateY(8px)scale(.98);box-shadow:0 30px 70px -20px #00000059}.kh-landing .overlay.open .modal{transform:translateY(0)scale(1)}.kh-landing .modal h3{letter-spacing:-.01em;margin:0 0 6px;font-size:19px;font-weight:800}.kh-landing .modal .sub{color:var(--g500);margin:0 0 20px;font-size:13.5px}.kh-landing .modal .close{position:absolute}.kh-landing .modal-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.kh-landing .xbtn{background:var(--g100);cursor:pointer;width:30px;height:30px;color:var(--g700);border:0;border-radius:999px;flex-shrink:0;font-size:15px}.kh-landing .xbtn:hover{background:var(--g200)}@media (prefers-reduced-motion:reduce){.kh-landing,.kh-landing *{transition:none!important}}.kh-landing .kpi-sub{font-size:11px;font-weight:600}.kh-landing .start{flex-direction:column;align-items:center;gap:8px;margin-top:18px;display:flex}.kh-landing .start-note{color:var(--g500);margin:0;font-size:12.5px}.kh-landing .foot-logo{margin-bottom:10px}.kh-landing .foot-about{color:var(--g500);max-width:32ch;font-size:13px}