@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(data:font/woff2;base64,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) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-cyrillic-wght-normal-D73BlboJ.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-greek-wght-normal-Bw9x6K1M.woff2) format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-vietnamese-wght-normal-Bt-aOZkq.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-latin-ext-wght-normal-DBQx-q_a.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/assets/jetbrains-mono-latin-wght-normal-B9CIFXIH.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--color-paper: oklch(13% .02 240);--color-paper-2: oklch(16% .02 240);--color-paper-3: oklch(21% .022 240);--color-ink: oklch(90% .01 148);--color-ink-muted: oklch(68% .015 148);--color-ink-faint: oklch(48% .012 148);--color-accent: oklch(84% .19 148);--color-accent-dim: oklch(62% .14 148);--color-accent-soft: oklch(84% .19 148 / .14);--color-focus: oklch(84% .19 148);--bloom-1: radial-gradient( ellipse 60% 45% at 50% -5%, oklch(30% .07 148 / .55), transparent 70% );--bloom-2: radial-gradient( ellipse 40% 35% at 85% 110%, oklch(26% .06 200 / .4), transparent 70% );--font-display: "JetBrains Mono Variable", ui-monospace, "Cascadia Code", Menlo, monospace;--font-body: "JetBrains Mono Variable", ui-monospace, "Cascadia Code", Menlo, monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.375rem;--text-2xl: clamp(1.6rem, 1.2rem + 1.8vw, 2.1rem);--text-3xl: clamp(2rem, 1.4rem + 3vw, 3.1rem);--text-display-s: clamp(2.6rem, 1.8rem + 5.5vw, 4.6rem);--text-display: clamp(3.2rem, 2rem + 8vw, 6.5rem);--text-display-xl: clamp(3.6rem, 2.2rem + 10vw, 9rem);--text-count: clamp(1.7rem, .8rem + 6vw, 5.6rem);--space-2xs: .25rem;--space-xs: .5rem;--space-sm: .75rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4.5rem;--space-4xl: 6rem;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in: cubic-bezier(.7, 0, .84, 0);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--dur-micro: .12s;--dur-short: .22s;--dur-long: .42s;--rule: 1px solid oklch(48% .012 148 / .35);--rule-strong: 1px solid oklch(62% .14 148 / .55);--radius-sm: .375rem;--radius-md: .75rem;--radius-pill: 999px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{overflow-x:clip}html{scroll-behavior:smooth;scrollbar-color:var(--color-paper-3) var(--color-paper)}body{background-color:var(--color-paper);color:var(--color-ink);font-family:var(--font-body);font-size:var(--text-base);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100dvh}body:before{content:"";position:fixed;inset:0;z-index:-2;background:var(--bloom-1),var(--bloom-2);pointer-events:none}body:after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;background:repeating-linear-gradient(to bottom,transparent 0 2px,oklch(0% 0 0 / .12) 2px 4px)}h1,h2,h3{font-family:var(--font-display);font-weight:700;line-height:1.1;overflow-wrap:anywhere;min-width:0}a{color:inherit}img,svg,canvas{display:block;max-width:100%}button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}::selection{background:var(--color-accent);color:var(--color-paper)}.shell{width:min(1080px,100% - 2 * var(--space-lg));margin-inline:auto}.section{padding-block:var(--space-4xl)}.section-head{display:grid;gap:var(--space-sm);justify-items:center;text-align:center;margin-bottom:var(--space-2xl)}.eyebrow{font-size:var(--text-xs);letter-spacing:.18em;text-transform:uppercase;color:var(--color-accent-dim)}.section-title{font-size:var(--text-3xl);max-width:22ch}.prose{display:grid;gap:var(--space-lg);max-width:62ch;margin-inline:auto;text-align:center;color:var(--color-ink-muted)}.prose strong{color:var(--color-ink);font-weight:600}:focus-visible{outline:2px solid var(--color-focus);outline-offset:3px}.reveal{opacity:0;will-change:transform,opacity}.reveal.is-visible{opacity:1;will-change:auto}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.15s!important;animation-iteration-count:1!important;transition-duration:.15s!important}.reveal{opacity:1!important;transform:none!important}}.parallax-bg{position:fixed;inset:0;z-index:-1;overflow:clip;pointer-events:none}.bg-glow{position:absolute;inset:-20%;background:radial-gradient(ellipse 55% 40% at 50% 28%,oklch(28% .08 148 / .35),transparent 65%);will-change:transform}.bg-stars{position:absolute;inset:0;width:100%;height:100%;will-change:transform}.bg-fog{position:absolute;inset:0;will-change:transform}.fog-line{position:absolute;left:-4%;font-family:var(--font-display);font-size:var(--text-sm);white-space:nowrap;color:var(--color-ink-faint);opacity:.16;--fog-x: calc((var(--fog-i, 0) * 9.7) % 70);transform:translate(calc(var(--fog-x) * 1%))}.fog-line:nth-child(odd){opacity:.1;font-size:var(--text-xs)}.nav-wrap{position:fixed;top:var(--space-md);left:0;right:0;z-index:50;display:flex;justify-content:center;padding-inline:var(--space-md);pointer-events:none}.nav-pill{pointer-events:auto;display:flex;align-items:center;gap:var(--space-md);padding:var(--space-xs) var(--space-sm) var(--space-xs) var(--space-md);background:#060e15b8;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:var(--rule);border-radius:var(--radius-pill);box-shadow:0 8px 32px #00000059;max-width:100%}.nav-mark{font-family:var(--font-display);font-weight:700;font-size:var(--text-sm);text-decoration:none;white-space:nowrap}.nav-prompt{color:var(--color-accent)}.nav-links{display:flex;gap:var(--space-md)}.nav-links a{font-size:var(--text-xs);color:var(--color-ink-muted);text-decoration:none;white-space:nowrap;transition:color var(--dur-short) var(--ease-out)}.nav-links a:hover{color:var(--color-accent)}.nav-tag{display:inline-flex;align-items:center;gap:var(--space-2xs);font-size:var(--text-xs);letter-spacing:.14em;color:var(--color-ink-muted);border:var(--rule);border-radius:var(--radius-pill);padding:2px var(--space-xs);white-space:nowrap}.nav-dot{width:6px;height:6px;border-radius:50%;background:var(--color-accent);animation:pulse-dot 2.4s var(--ease-in-out) infinite}.nav-tag--day{color:var(--color-accent);border-color:var(--color-accent-dim)}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.25}}.nav-lang{font-family:var(--font-display);font-size:var(--text-xs);font-weight:700;letter-spacing:.08em;color:var(--color-paper);background:var(--color-accent);border-radius:var(--radius-pill);padding:4px 10px;transition:transform var(--dur-micro) var(--ease-out),filter var(--dur-micro) var(--ease-out)}.nav-lang:hover{transform:translateY(-1px);filter:brightness(1.08)}.nav-lang:active{transform:translateY(0)}@media(max-width:560px){.nav-links{display:none}}.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:var(--space-lg);padding-block:var(--space-4xl) var(--space-3xl);position:relative}.hero-meta{font-size:var(--text-sm);color:var(--color-ink-muted);letter-spacing:.06em}.hero-meta-accent{color:var(--color-accent);font-weight:700}.hero-meta-sep{margin-inline:var(--space-xs);color:var(--color-ink-faint)}.hero-eyebrow{font-size:var(--text-xs);letter-spacing:.18em;text-transform:uppercase;color:var(--color-accent-dim)}.hero-count{font-family:var(--font-display);font-size:var(--text-count);font-weight:700;line-height:1;letter-spacing:-.04em;display:flex;align-items:flex-start;justify-content:center;gap:var(--space-sm) var(--space-md);flex-wrap:nowrap}.count-group{display:flex;flex-direction:column;align-items:center;gap:var(--space-2xs);flex-shrink:0}.count-digits{display:inline-flex;font-variant-numeric:tabular-nums;overflow:clip}.digit{display:inline-block;min-width:.62em;text-align:center}.count-label{font-size:var(--text-xs);font-weight:400;letter-spacing:.18em;text-transform:uppercase;color:var(--color-ink-muted);white-space:nowrap}.count-sep{color:var(--color-accent-dim);align-self:flex-start;margin-top:.05em;animation:blink-sep 1s steps(2,start) infinite}@keyframes blink-sep{50%{opacity:.25}}.hero-sub{font-size:var(--text-lg);color:var(--color-ink-muted);max-width:46ch}.hero-title{font-size:var(--text-display);letter-spacing:-.03em}.hero-cta{margin-top:var(--space-md);display:inline-flex;align-items:center;gap:var(--space-xs);font-size:var(--text-sm);letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:var(--color-ink-muted);border:var(--rule);border-radius:var(--radius-pill);padding:var(--space-xs) var(--space-lg);transition:color var(--dur-short) var(--ease-out),border-color var(--dur-short) var(--ease-out),transform var(--dur-short) var(--ease-out)}.hero-cta:hover{color:var(--color-accent);border-color:var(--color-accent-dim);transform:translateY(-1px)}.hero-cta-arrow{display:inline-block;animation:cta-bob 1.8s var(--ease-in-out) infinite}@keyframes cta-bob{0%,to{transform:translateY(0)}50%{transform:translateY(3px)}}@media(max-width:560px){.hero-count{display:grid;grid-template-columns:repeat(2,minmax(0,auto));gap:var(--space-lg) var(--space-2xl);justify-items:center}.count-sep{display:none}}.byte-facts{margin-top:var(--space-2xl);margin-inline:auto;border:var(--rule);border-radius:var(--radius-md);background:var(--color-paper-2);padding:var(--space-lg);max-width:62ch;text-align:center}.byte-facts-title{font-family:var(--font-display);font-size:var(--text-sm);letter-spacing:.12em;text-transform:uppercase;color:var(--color-accent-dim);margin-bottom:var(--space-md)}.byte-facts table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}.byte-facts td{padding:var(--space-xs) 0;border-top:var(--rule);text-align:center}.byte-facts tr:first-child td{border-top:none}.byte-facts-bits{font-family:var(--font-display);letter-spacing:.22em;color:var(--color-ink)}.byte-facts-eq{color:var(--color-ink-faint);padding-inline:var(--space-md);width:1%}.byte-facts-value{font-family:var(--font-display);color:var(--color-accent);font-weight:700}.byte-facts-caption{margin-top:var(--space-md);font-size:var(--text-xs);color:var(--color-ink-faint)}.byte-hint{font-size:var(--text-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--color-ink-faint);margin-bottom:var(--space-xl)}.byte-row{display:flex;gap:var(--space-xs);justify-content:center;flex-wrap:wrap}.bit{flex:1 1 0;min-width:64px;display:flex;flex-direction:column;align-items:center;gap:var(--space-2xs);padding:var(--space-md) var(--space-2xs);border:var(--rule);border-radius:var(--radius-sm);background:var(--color-paper-2);color:var(--color-ink-faint);font-family:var(--font-display);transition:transform var(--dur-short) var(--ease-out),background var(--dur-short) var(--ease-out),color var(--dur-short) var(--ease-out),border-color var(--dur-short) var(--ease-out),box-shadow var(--dur-short) var(--ease-out)}.bit-value{font-size:var(--text-2xl);font-weight:700;line-height:1}.bit-weight{font-size:var(--text-xs);opacity:.7}.bit--on{background:var(--color-accent-soft);border-color:var(--color-accent-dim);color:var(--color-accent);transform:translateY(-3px);box-shadow:0 6px 24px #62eb802e}.bit:hover,.bit:focus-visible{transform:translateY(-1px)}.bit:active{transform:translateY(0)}.byte-readout{margin-top:var(--space-lg);text-align:center;font-family:var(--font-display);font-size:var(--text-lg);color:var(--color-ink-muted);font-variant-numeric:tabular-nums}.byte-readout strong{color:var(--color-accent);font-size:var(--text-xl)}.byte-cta{margin-top:var(--space-2xl);text-align:center;font-size:var(--text-sm);color:var(--color-ink-faint)}@media(max-width:640px){.byte-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}}.footer{border-top:var(--rule);padding-block:var(--space-3xl);margin-top:var(--space-3xl)}.footer-inner{display:grid;gap:var(--space-md);justify-items:center;text-align:center}.footer-statement{font-family:var(--font-display);font-size:var(--text-2xl);max-width:30ch;line-height:1.25}.footer-sub{font-size:var(--text-sm);color:var(--color-ink-faint)}.footer-lang{justify-self:center;font-size:var(--text-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--color-ink-muted);border-bottom:var(--rule-strong);padding-bottom:2px;transition:color var(--dur-short) var(--ease-out)}.footer-lang:hover{color:var(--color-accent)}.celebration{position:fixed;inset:0;z-index:100;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-lg);text-align:center;background:#000306f7;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);overflow:clip;padding:var(--space-lg)}.cele-scene{position:absolute;inset:0;z-index:0}.cele-scene canvas{width:100%!important;height:100%!important}.cele-byte--hidden{visibility:hidden}.cele-byte{position:relative;z-index:1;display:flex;gap:var(--space-xs)}.cele-bit{display:grid;place-items:center;width:clamp(38px,7vw,64px);height:clamp(46px,8vw,76px);border:1px solid var(--color-accent-dim);border-radius:var(--radius-sm);background:var(--color-accent-soft);color:var(--color-accent);font-family:var(--font-display);font-size:clamp(1.2rem,4vw,2rem);font-weight:700;text-shadow:0 0 12px oklch(84% .19 148 / .6);will-change:transform}.cele-title{position:relative;z-index:1;font-size:var(--text-display-s);letter-spacing:-.03em;opacity:0}.cele-tag{position:relative;z-index:1;font-family:var(--font-display);font-size:var(--text-xl);color:var(--color-accent);font-weight:700;letter-spacing:.08em;opacity:0}.cele-sub{position:relative;z-index:1;max-width:46ch;color:var(--color-ink-muted);opacity:0}@media(prefers-reduced-motion:reduce){.cele-title,.cele-tag,.cele-sub{opacity:1}}.celebration.cele-done .cele-title,.celebration.cele-done .cele-tag,.celebration.cele-done .cele-sub,.celebration.cele-done .cele-bit{opacity:1;transform:none}.confetti{position:absolute;inset:0;z-index:0;pointer-events:none}.confetti-bit{position:absolute;top:-6%;font-family:var(--font-display);color:var(--color-accent-dim);opacity:0;animation-name:confetti-fall;animation-timing-function:linear;animation-iteration-count:infinite}@keyframes confetti-fall{0%{transform:translateY(0) rotate(0);opacity:0}8%{opacity:.7}50%{transform:translateY(52vh) translate(2vw) rotate(180deg)}92%{opacity:.5}to{transform:translateY(110vh) translate(-2vw) rotate(360deg);opacity:0}}@media(prefers-reduced-motion:reduce){.confetti-bit{animation:none;opacity:.25;transform:none}.cele-bit{text-shadow:none}}.sound-toggle{position:fixed;top:var(--space-lg);right:var(--space-lg);z-index:130;display:inline-flex;align-items:center;gap:var(--space-2xs);font-family:var(--font-display);font-size:var(--text-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--color-accent);background:var(--color-accent-soft);border:1px solid var(--color-accent-dim);border-radius:var(--radius-pill);padding:var(--space-2xs) var(--space-sm);transition:transform var(--dur-micro) var(--ease-out),filter var(--dur-micro) var(--ease-out)}.sound-toggle:hover{transform:translateY(-1px);filter:brightness(1.1)}.sound-toggle:active{transform:translateY(0)}.sound-toggle--off{color:var(--color-ink-muted);background:var(--color-paper-2);border-color:var(--color-paper-3)}@media(max-height:560px){.celebration{gap:var(--space-sm)}.cele-byte{gap:4px}.cele-bit{width:clamp(28px,5vw,40px);height:clamp(34px,6vw,48px);font-size:clamp(.9rem,3vw,1.3rem)}.cele-title{font-size:clamp(1.5rem,4.5vw,2.4rem)}}.cele-dismiss{position:fixed;bottom:var(--space-lg);left:50%;transform:translate(-50%);z-index:120;font-family:var(--font-display);font-size:var(--text-sm);letter-spacing:.1em;color:var(--color-paper);background:var(--color-accent);border-radius:var(--radius-pill);padding:var(--space-xs) var(--space-lg);box-shadow:0 8px 32px #62eb804d;transition:transform var(--dur-short) var(--ease-out),filter var(--dur-short) var(--ease-out)}.cele-dismiss:hover{transform:translate(-50%) translateY(-2px);filter:brightness(1.08)}.cele-dismiss:active{transform:translate(-50%)}