#app #vk-landing{--v0h-background: oklch(.978 .012 92);--v0h-foreground: oklch(.22 .025 165);--v0h-card: oklch(.997 .003 96);--v0h-primary: oklch(.5 .13 163);--v0h-primary-foreground: oklch(.985 .01 108);--v0h-secondary: oklch(.948 .018 98);--v0h-muted-foreground: oklch(.465 .016 160);--v0h-accent: oklch(.93 .042 152);--v0h-accent-foreground: oklch(.355 .092 164);--v0h-border: oklch(.908 .014 110);--v0h-line-strong: oklch(.86 .016 112);--v0h-ring: #006b46;--v0h-forest: oklch(.215 .052 168);--v0h-lime: oklch(.92 .21 127);--v0h-good: oklch(.49 .125 152);--v0h-good-bg: oklch(.95 .038 150);--v0h-bad: oklch(.52 .165 27);--v0h-bad-bg: oklch(.955 .03 30);--v0h-ord: #009162;--v0h-las: #0a7d8e;--v0h-mek: #3d6bb8;--v0h-elf: #6f51b0;--v0h-xyz: #b85e1f;--v0h-kva: #bf4d3d;--v0h-nog: #a83a67;--v0h-dtk: #8c4897;--v0h-ord-soft: #ddefe2;--v0h-shadow-lift: 0 2px 4px oklch(.3 .03 160 / .06), 0 14px 30px -12px oklch(.3 .03 160 / .22);--v0h-shadow-hero: 0 24px 60px -20px oklch(.18 .04 168 / .42);--v0h-ease-out-expo: cubic-bezier(.16, 1, .3, 1)}[data-theme=dark] #app #vk-landing{--v0h-background: oklch(.195 .018 162);--v0h-foreground: oklch(.945 .012 110);--v0h-card: oklch(.245 .018 162);--v0h-primary: oklch(.75 .155 155);--v0h-primary-foreground: oklch(.165 .03 162);--v0h-secondary: oklch(.285 .02 161);--v0h-muted-foreground: oklch(.745 .013 118);--v0h-accent: oklch(.305 .042 156);--v0h-accent-foreground: oklch(.835 .095 148);--v0h-border: oklch(1 0 0 / .11);--v0h-line-strong: oklch(1 0 0 / .17);--v0h-ring: #4df2b8;--v0h-forest: oklch(.235 .04 162);--v0h-lime: oklch(.9 .2 128);--v0h-good: oklch(.755 .125 150);--v0h-good-bg: oklch(.295 .045 152);--v0h-bad: oklch(.715 .135 25);--v0h-bad-bg: oklch(.295 .04 28);--v0h-ord: #34c98e;--v0h-las: #45b8cc;--v0h-mek: #82a5e6;--v0h-elf: #ab91e3;--v0h-xyz: #e59a55;--v0h-kva: #e5836f;--v0h-nog: #dd7aa4;--v0h-dtk: #c489cf;--v0h-ord-soft: oklch(.32 .05 160);--v0h-shadow-lift: 0 1px 0 oklch(0 0 0 / .32), 0 14px 30px -12px oklch(0 0 0 / .55);--v0h-shadow-hero: 0 26px 60px -22px oklch(0 0 0 / .65)}#app #vk-landing .v0h-header,#app #vk-landing .v0h-hero{color:var(--v0h-foreground);font-family:Geist,Geist Fallback,system-ui,sans-serif;font-size:16px;font-weight:400;line-height:24px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app #vk-landing .v0h-header *,#app #vk-landing .v0h-header *:before,#app #vk-landing .v0h-header *:after,#app #vk-landing .v0h-hero *,#app #vk-landing .v0h-hero *:before,#app #vk-landing .v0h-hero *:after{box-sizing:border-box}#app #vk-landing .v0h-header a,#app #vk-landing .v0h-hero a{color:inherit;text-decoration:none}#app #vk-landing .v0h-header button,#app #vk-landing .v0h-hero button{appearance:none;margin:0;font-family:inherit}#app #vk-landing .v0h-header :focus-visible,#app #vk-landing .v0h-hero :focus-visible{border-radius:4px;outline:2px solid var(--v0h-ring);outline-offset:2px}#app #vk-landing .v0h-header{position:sticky;top:0;z-index:50;width:100%;margin:0;padding:0;border:0 solid var(--v0h-border);border-bottom-width:1px;border-bottom-color:transparent;background:var(--v0h-background);transition:all .3s ease}#app #vk-landing .v0h-header.is-scrolled{border-bottom-color:var(--v0h-border);background:color-mix(in oklab,var(--v0h-background) 85%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}#app #vk-landing .v0h-skip{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#app #vk-landing .v0h-skip:focus{position:absolute;top:12px;left:16px;z-index:50;width:auto;height:auto;margin:0;padding:8px 12px;overflow:visible;clip:auto;white-space:normal;border-radius:12.8px;background:var(--v0h-card);font-size:14px;line-height:20px}#app #vk-landing .v0h-header-inner{display:flex;width:100%;max-width:1152px;height:64px;margin:0 auto;padding:0 16px;align-items:center;justify-content:space-between;gap:16px}#app #vk-landing .v0h-logo{display:inline-flex;flex:none;align-items:center;gap:10px;border-radius:16px}#app #vk-landing .v0h-logo-mark{display:inline-flex;width:32px;height:32px;align-items:center;justify-content:center;border-radius:16px;background:var(--v0h-forest);color:var(--v0h-lime);font-family:Geist Mono,ui-monospace,monospace;font-size:14px;font-weight:700;line-height:20px;transition:transform .3s ease}[data-theme=dark] #app #vk-landing .v0h-logo-mark{background:var(--v0h-primary);color:var(--v0h-primary-foreground)}#app #vk-landing .v0h-logo:hover .v0h-logo-mark{transform:rotate(-6deg)}#app #vk-landing .v0h-logo-word{color:var(--v0h-foreground);font-size:18px;font-weight:700;line-height:28px;letter-spacing:-.025em}#app #vk-landing .v0h-nav{display:none;align-items:center;gap:4px}#app #vk-landing .v0h-nav a{padding:8px 12px;border-radius:16px;color:var(--v0h-muted-foreground);font-size:14px;font-weight:500;line-height:20px;transition:color .15s ease,background-color .15s ease}#app #vk-landing .v0h-nav a:hover{color:var(--v0h-foreground);background:var(--v0h-secondary)}#app #vk-landing .v0h-actions{display:flex;flex:none;align-items:center;gap:8px}#app #vk-landing .v0h-theme{position:relative;display:inline-flex;width:40px;min-width:40px;height:40px;min-height:40px;padding:0;align-items:center;justify-content:center;border:1px solid var(--v0h-border);border-radius:22.4px;background:var(--v0h-card);color:var(--v0h-muted-foreground);cursor:pointer;transition:color .15s ease,border-color .15s ease,background-color .15s ease,transform .15s var(--v0h-ease-out-expo)}#app #vk-landing .v0h-theme:hover{border-color:var(--v0h-line-strong);color:var(--v0h-foreground)}#app #vk-landing .v0h-theme-icon{position:absolute;display:inline-flex;width:18px;height:18px;align-items:center;justify-content:center;transition:opacity .25s var(--v0h-ease-out-expo),transform .25s var(--v0h-ease-out-expo)}#app #vk-landing .v0h-theme-icon svg{display:block;width:18px;height:18px}#app #vk-landing .v0h-theme-sun{opacity:1;transform:rotate(0) scale(1)}#app #vk-landing .v0h-theme-moon{opacity:0;transform:rotate(-60deg) scale(.6)}[data-theme=dark] #app #vk-landing .v0h-theme-sun{opacity:0;transform:rotate(60deg) scale(.6)}[data-theme=dark] #app #vk-landing .v0h-theme-moon{opacity:1;transform:rotate(0) scale(1)}#app #vk-landing .v0h-login,#app #vk-landing .v0h-create{border:0;white-space:nowrap;cursor:pointer}#app #vk-landing .v0h-login{display:none;padding:8px 12px;border-radius:16px;background:transparent;color:var(--v0h-foreground);font-size:14px;font-weight:500;line-height:20px;transition:background-color .15s ease}#app #vk-landing .v0h-login:hover{background:var(--v0h-secondary)}#app #vk-landing .v0h-create{padding:8px 16px;border-radius:16px;background:var(--v0h-primary);color:var(--v0h-primary-foreground);box-shadow:0 1px 3px #0000001a,0 1px 2px -1px #0000001a;font-size:14px;font-weight:600;line-height:20px;transition:opacity .15s ease,transform .15s var(--v0h-ease-out-expo)}#app #vk-landing .v0h-create:hover{opacity:.9}#app #vk-landing .v0h-hero{position:relative;width:100%;margin:0;padding:0;overflow:hidden;background:var(--v0h-background)}#app #vk-landing .v0h-aurora{position:absolute;inset:0;overflow:hidden;pointer-events:none;opacity:0;transition:opacity .8s ease}[data-theme=dark] #app #vk-landing .v0h-aurora{opacity:1}#app #vk-landing .v0h-aurora:before,#app #vk-landing .v0h-aurora:after{position:absolute;content:"";border-radius:50%;filter:blur(70px);will-change:transform,opacity;animation:v0h-aurora 14s ease-in-out infinite}#app #vk-landing .v0h-aurora:before{top:-20%;left:5%;width:60%;height:55%;background:radial-gradient(ellipse at center,oklch(.7 .16 158 / .28),transparent 70%)}#app #vk-landing .v0h-aurora:after{top:-12%;right:0;width:50%;height:45%;background:radial-gradient(ellipse at center,oklch(.82 .16 195 / .16),transparent 70%);animation-delay:-7s;animation-duration:18s}@keyframes v0h-aurora{0%,to{opacity:.55;transform:translate3d(-4%,0,0) scale(1)}50%{opacity:.85;transform:translate3d(4%,-3%,0) scale(1.08)}}#app #vk-landing .v0h-hero-grid{position:relative;display:grid;width:100%;max-width:1152px;margin:0 auto;padding:64px 16px;align-items:center;gap:48px}#app #vk-landing .v0h-reveal{margin:0;padding:0}html.hp-anim #app #vk-landing .v0h-reveal[data-reveal]{opacity:0;transform:translateY(var(--v0h-reveal-y, 16px));transition:opacity .65s var(--v0h-ease-out-expo),transform .65s var(--v0h-ease-out-expo);transition-delay:var(--v0h-reveal-delay, 0ms)}html.hp-anim #app #vk-landing .v0h-reveal[data-reveal].in{opacity:1;transform:translateY(0)}#app #vk-landing .v0h-countdown{display:inline-flex;margin:0;padding:6px 14px;align-items:center;gap:8px;border:1px solid var(--v0h-border);border-radius:9999px;background:var(--v0h-card);color:var(--v0h-muted-foreground);font-size:12px;font-weight:600;line-height:16px;letter-spacing:.025em}#app #vk-landing .v0h-pulse-dot{display:inline-block;width:8px;height:8px;flex:none;border-radius:9999px;background:var(--v0h-primary);animation:v0h-pulse-dot 2.2s ease-in-out infinite}@keyframes v0h-pulse-dot{0%,to{opacity:.9;transform:scale(1)}50%{opacity:1;transform:scale(1.25)}}#app #vk-landing .v0h-mono{font-family:Geist Mono,ui-monospace,monospace}#app #vk-landing .v0h-countdown .v0h-mono{color:var(--v0h-foreground)}#app #vk-landing .v0h-title{margin:20px 0 0;color:var(--v0h-foreground);font-family:Geist,Geist Fallback,system-ui,sans-serif;font-size:48px;font-weight:700;line-height:1.1;letter-spacing:-.025em;text-wrap:balance}#app #vk-landing .v0h-highlight{margin:0;padding:0 4px;background:var(--v0h-accent);color:var(--v0h-accent-foreground)}#app #vk-landing .v0h-lead{max-width:448px;margin:24px 0 0;color:var(--v0h-muted-foreground);font-size:18px;font-weight:400;line-height:1.625;text-wrap:pretty}#app #vk-landing .v0h-lead strong{color:var(--v0h-foreground);font-weight:600}#app #vk-landing .v0h-cta-row{display:flex;margin:32px 0 0;padding:0;flex-wrap:wrap;align-items:center;gap:12px}#app #vk-landing .v0h-primary-cta,#app #vk-landing .v0h-secondary-cta{display:inline-flex;min-width:0;min-height:0;padding:14px 24px;align-items:center;border-radius:22.4px;font-size:16px;font-weight:600;line-height:24px;cursor:pointer;transition:transform .15s var(--v0h-ease-out-expo)}#app #vk-landing .v0h-primary-cta{gap:8px;border:0;background:var(--v0h-primary);color:var(--v0h-primary-foreground);box-shadow:var(--v0h-shadow-lift);transition:opacity .15s ease,transform .15s var(--v0h-ease-out-expo)}#app #vk-landing .v0h-primary-cta:hover{opacity:.9}#app #vk-landing .v0h-primary-cta svg{display:block;width:16px;height:16px;flex:none}#app #vk-landing .v0h-secondary-cta{border:1px solid var(--v0h-line-strong);background:var(--v0h-card);color:var(--v0h-foreground);transition:background-color .15s ease,transform .15s var(--v0h-ease-out-expo)}#app #vk-landing .v0h-secondary-cta:hover{background:var(--v0h-secondary)}#app #vk-landing .v0h-theme:active,#app #vk-landing .v0h-create:active,#app #vk-landing .v0h-primary-cta:active,#app #vk-landing .v0h-secondary-cta:active,#app #vk-landing .v0h-option:active{transform:scale(.97)}#app #vk-landing .v0h-trust{margin:24px 0 0;color:var(--v0h-muted-foreground);font-family:Geist Mono,ui-monospace,monospace;font-size:11px;font-weight:500;line-height:1.5;letter-spacing:.05em;text-transform:uppercase}#app #vk-landing .v0h-trust strong{color:var(--v0h-foreground);font-weight:700}#app #vk-landing .v0h-proof{display:flex;margin:24px 0 0;align-items:center;gap:12px}#app #vk-landing .v0h-avatars{display:flex;flex:none}#app #vk-landing .v0h-avatar{display:flex;width:32px;height:32px;align-items:center;justify-content:center;border:2px solid var(--v0h-background);border-radius:9999px;color:#fff;font-size:10px;font-weight:700;line-height:1.5}#app #vk-landing .v0h-avatar+.v0h-avatar{margin-left:-8px}#app #vk-landing .v0h-avatar-kva{background:var(--v0h-kva)}#app #vk-landing .v0h-avatar-mek{background:var(--v0h-mek)}#app #vk-landing .v0h-avatar-ord{background:var(--v0h-ord)}#app #vk-landing .v0h-avatar-dtk{background:var(--v0h-dtk)}#app #vk-landing .v0h-proof-copy{margin:0;color:var(--v0h-muted-foreground);font-size:14px;font-weight:400;line-height:20px}#app #vk-landing .v0h-proof-copy strong{color:var(--v0h-foreground);font-family:Geist Mono,ui-monospace,monospace;font-weight:600}#app #vk-landing .v0h-question-card{width:100%;margin:0;overflow:hidden;border:1px solid var(--v0h-border);border-radius:28.8px;background:var(--v0h-card);color:var(--v0h-foreground);box-shadow:var(--v0h-shadow-hero)}#app #vk-landing .v0h-question-stripe{height:6px;background:linear-gradient(90deg,var(--v0h-ord),var(--v0h-las),var(--v0h-mek),var(--v0h-elf),var(--v0h-xyz),var(--v0h-kva),var(--v0h-nog),var(--v0h-dtk))}#app #vk-landing .v0h-question-body{padding:24px}#app #vk-landing .v0h-question-head{display:flex;align-items:center;justify-content:space-between;gap:12px}#app #vk-landing .v0h-subject-badge{flex:none;padding:4px 10px;border-radius:12.8px;background:var(--v0h-ord-soft);color:var(--v0h-ord);font-family:Geist Mono,ui-monospace,monospace;font-size:12px;font-weight:700;line-height:16px;letter-spacing:.025em}#app #vk-landing .v0h-question-kicker{color:var(--v0h-muted-foreground);font-family:Geist Mono,ui-monospace,monospace;font-size:10px;font-weight:500;line-height:1.5;letter-spacing:.1em;text-align:right;text-transform:uppercase}#app #vk-landing .v0h-question-prompt{margin:16px 0 0;color:var(--v0h-muted-foreground);font-size:14px;font-weight:400;line-height:1.625}#app #vk-landing .v0h-question-word{margin:12px 0 0;color:var(--v0h-foreground);font-size:30px;font-weight:700;line-height:36px;letter-spacing:-.025em}#app #vk-landing .v0h-options{display:flex;margin:20px 0 0;padding:0;flex-direction:column;gap:10px}#app #vk-landing .v0h-option{display:flex;width:100%;min-height:0;padding:12px 16px;align-items:center;gap:12px;border:1px solid var(--v0h-border);border-radius:22.4px;background:color-mix(in oklab,var(--v0h-secondary) 60%,transparent);color:var(--v0h-foreground);font-size:14px;font-weight:600;line-height:20px;text-align:left;cursor:pointer;transition:color .15s ease,border-color .15s ease,background-color .15s ease,transform .15s var(--v0h-ease-out-expo)}#app #vk-landing .v0h-option:hover:not(:disabled){border-color:var(--v0h-line-strong);background:var(--v0h-secondary)}#app #vk-landing .v0h-option:disabled{cursor:default}#app #vk-landing .v0h-option.correct{border-color:var(--v0h-good);background:var(--v0h-good-bg);color:var(--v0h-foreground)}#app #vk-landing .v0h-option.wrong{border-color:var(--v0h-bad);background:var(--v0h-bad-bg);color:var(--v0h-foreground)}#app #vk-landing .v0h-option.dim{border-color:var(--v0h-border);background:color-mix(in oklab,var(--v0h-secondary) 50%,transparent);color:var(--v0h-muted-foreground)}#app #vk-landing .v0h-option-key{display:flex;width:24px;height:24px;flex:none;align-items:center;justify-content:center;border:1px solid var(--v0h-line-strong);border-radius:12.8px;background:var(--v0h-card);color:inherit;font-family:Geist Mono,ui-monospace,monospace;font-size:11px;font-weight:700;line-height:15.7143px}#app #vk-landing .v0h-option.correct .v0h-option-key{border-color:var(--v0h-good);background:var(--v0h-good);color:var(--v0h-card)}#app #vk-landing .v0h-option.wrong .v0h-option-key{border-color:var(--v0h-bad);background:var(--v0h-bad);color:var(--v0h-card)}#app #vk-landing .v0h-question-hint{margin:16px 0 0;color:var(--v0h-muted-foreground);font-size:12px;font-weight:400;line-height:16px}#app #vk-landing .v0h-feedback{margin:16px 0 0;padding:16px;border:1px solid;border-radius:22.4px;color:var(--v0h-foreground);font-size:14px;font-weight:400;line-height:1.625;animation:v0h-feedback-in .4s var(--v0h-ease-out-expo) both}#app #vk-landing .v0h-feedback[hidden]{display:none}#app #vk-landing .v0h-feedback.good{border-color:var(--v0h-good);background:var(--v0h-good-bg)}#app #vk-landing .v0h-feedback.bad{border-color:var(--v0h-bad);background:var(--v0h-bad-bg)}#app #vk-landing .v0h-feedback-title,#app #vk-landing .v0h-feedback-copy{margin:0}#app #vk-landing .v0h-feedback-title{font-weight:700}#app #vk-landing .v0h-feedback-copy{margin-top:4px;color:var(--v0h-muted-foreground)}@keyframes v0h-feedback-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(min-width:640px){#app #vk-landing .v0h-login{display:block}}@media(min-width:768px){#app #vk-landing .v0h-header-inner{padding-right:24px;padding-left:24px}#app #vk-landing .v0h-nav{display:flex}#app #vk-landing .v0h-hero-grid{grid-template-columns:repeat(2,minmax(0,1fr));padding:96px 24px}#app #vk-landing .v0h-title{font-size:60px;line-height:1.05}#app #vk-landing .v0h-question-body{padding:28px}}@media(prefers-reduced-motion:reduce){#app #vk-landing .v0h-header *,#app #vk-landing .v0h-header *:before,#app #vk-landing .v0h-header *:after,#app #vk-landing .v0h-hero *,#app #vk-landing .v0h-hero *:before,#app #vk-landing .v0h-hero *:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}#app #vk-landing .v0h-theme:active,#app #vk-landing .v0h-create:active,#app #vk-landing .v0h-primary-cta:active,#app #vk-landing .v0h-secondary-cta:active,#app #vk-landing .v0h-option:active{transform:none!important}}