*,:after,:before{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgb(59 130 246/0.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgb(59 130 246/0.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }/*
! tailwindcss v3.4.19 | MIT License | https://tailwindcss.com
*/*,:after,:before{box-sizing:border-box;border:0 solid #e5e7eb}:after,:before{--tw-content:""}:host,html{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:JetBrains Mono,ui-monospace,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dd,dl,figure,h1,h2,h3,h4,h5,h6,hr,p,pre{margin:0}fieldset{margin:0}fieldset,legend{padding:0}menu,ol,ul{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}[role=button],button{cursor:pointer}:disabled{cursor:default}audio,canvas,embed,iframe,img,object,svg,video{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.visible{visibility:visible}.collapse{visibility:collapse}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.sticky{position:sticky}.mt-20{margin-top:5rem}.block{display:block}.inline-block{display:inline-block}.inline{display:inline}.flex{display:flex}.inline-flex{display:inline-flex}.table{display:table}.grid{display:grid}.hidden{display:none}.min-h-screen{min-height:100vh}.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.rounded{border-radius:.25rem}.border{border-width:1px}.pt-20{padding-top:5rem}.uppercase{text-transform:uppercase}.italic{font-style:italic}.tabular-nums{--tw-numeric-spacing:tabular-nums;font-variant-numeric:var(--tw-ordinal) var(--tw-slashed-zero) var(--tw-numeric-figure) var(--tw-numeric-spacing) var(--tw-numeric-fraction)}.underline{text-decoration-line:underline}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.outline{outline-style:solid}.blur{--tw-blur:blur(8px);filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,900&family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap");:root{--brand-mint:#00d68a;--brand-mint-dk:#00a86b;--brand-ink:#0c1f1a;--brand-gold:#f5b544;--brand-coral:#ff5d52;--radius:18px;--radius-sm:11px;--ease:cubic-bezier(0.16,1,0.3,1);--bg:#f4f1e9;--bg-raised:#fffdf7;--bg-inset:#f7f4ec;--surface:#ffffff;--surface-hover:#f7f4ec;--border:#ddd6c4;--border-subtle:#e8e2d2;--text:#14241e;--text-secondary:#566b61;--text-dim:#8a9991;--accent:#00a86b;--accent-text:#007a4e;--accent-glow:rgba(0,168,107,0.10);--grid-line:rgba(20,36,30,0.05);--noise-op:0.025;--shadow:0 24px 60px -28px rgba(20,36,30,0.30)}.dark{--bg:#07120f;--bg-raised:#0c1c17;--bg-inset:#0a1813;--surface:#112620;--surface-hover:#163027;--border:#1d3a30;--border-subtle:#163027;--text:#ecf6f1;--text-secondary:#8fb3a6;--text-dim:#577165;--accent:#00d68a;--accent-text:#2bf0aa;--accent-glow:rgba(0,214,138,0.14);--grid-line:rgba(143,179,166,0.06);--noise-op:0.04;--shadow:0 30px 80px -30px rgba(0,0,0,0.7)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:Space Grotesk,system-ui,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background .5s var(--ease),color .5s var(--ease)}body:before{background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);background-size:44px 44px}body:after,body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0}body:after{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");opacity:var(--noise-op);mix-blend-mode:overlay}a{color:inherit;text-decoration:none}.site-wrapper{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column}.site-wrapper main{flex:1}.wrap{max-width:1180px;margin:0 auto;padding:0 28px;position:relative;z-index:1}.freq-trigger:focus-visible,.freq-trigger:hover,.freq-trigger[data-state=open]{border-color:var(--accent)}.freq-item[data-highlighted],.freq-item[data-state=checked]{background:var(--surface-hover);color:var(--text)}.conv-body{display:grid;grid-template-columns:1.1fr auto 1fr;align-items:stretch}.conv-input-side{border-right:1px solid var(--border)}@media (max-width:880px){.conv-body{grid-template-columns:1fr}.conv-input-side{border-right:none;border-bottom:1px solid var(--border)}.conv-equals{padding:0!important}}.freq-foot{display:grid;grid-template-columns:1fr 1.6fr;border-top:1px solid var(--border)}.freq-foot-cell{border-right:1px solid var(--border)}@media (max-width:880px){.freq-foot{grid-template-columns:1fr}.freq-foot-cell{border-right:none;border-bottom:1px solid var(--border)}}.direction{display:inline-flex;position:relative;background:var(--bg-inset);border:1px solid var(--border);border-radius:var(--radius-sm);padding:4px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:.82rem;font-weight:500}.direction button{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:none;cursor:pointer;color:var(--text-secondary);padding:9px 18px;border-radius:8px;z-index:1;transition:color .25s var(--ease);white-space:nowrap;display:inline-flex;align-items:center;gap:8px}.direction button.active{color:var(--bg)}.direction .glider{position:absolute;top:4px;bottom:4px;left:4px;width:calc(50% - 4px);border-radius:8px;background:linear-gradient(135deg,var(--brand-mint),var(--brand-mint-dk));transition:transform .32s var(--ease);box-shadow:0 4px 14px -4px var(--accent-glow);pointer-events:none}.direction.reverse .glider{transform:translateX(100%)}.formula-block{padding:24px 36px;display:flex;flex-direction:column;justify-content:center}.formula{font-family:JetBrains Mono,ui-monospace,monospace;font-size:1rem;color:var(--text);background:var(--surface);border:1px dashed var(--border);border-radius:var(--radius-sm);padding:16px 18px;line-height:1.7;overflow-x:auto}.formula .v{color:var(--accent-text);font-weight:700}.formula .op{color:var(--text-dim)}.ad-skyscraper-left,.ad-skyscraper-right{display:none}@media (min-width:1280px){.ad-skyscraper-left,.ad-skyscraper-right{display:block;position:fixed;top:50%;transform:translateY(-50%);width:160px;height:600px;z-index:10}.ad-skyscraper-left{left:0}.ad-skyscraper-right{right:0}}input::-moz-placeholder,textarea::-moz-placeholder{opacity:.3!important;font-style:italic}input::placeholder,textarea::placeholder{opacity:.3!important;font-style:italic}