:root{--color-bg: #161826;--color-surface: #232532;--color-text: #e9e9ed;--color-accent: #9184d9;--color-accent-2: #a7a1db;--color-divider: color-mix(in srgb, #e9e9ed 16%, transparent);--color-section: #262a60;--color-section-glow: #353b80;--color-section-ghost: #4c5397;--color-neutral-100: #f3f5fe;--color-neutral-200: #e4e7f5;--color-neutral-300: #cfd3e5;--color-neutral-400: #b2b6ca;--color-neutral-500: #9397ab;--color-neutral-600: #75798c;--color-neutral-700: #595d6c;--color-neutral-800: #3f424d;--color-neutral-900: #292b31;--color-accent-100: #f5f4ff;--color-accent-200: #e7e5fe;--color-accent-300: #d2cefd;--color-accent-400: #b5abfc;--color-accent-500: #968ae0;--color-accent-600: #796cbf;--color-accent-700: #5d5294;--color-accent-800: #423a6a;--color-accent-900: #2b2741;--color-accent-2-100: #f5f4ff;--color-accent-2-200: #e7e5fe;--color-accent-2-300: #d2cefd;--color-accent-2-400: #b5afe8;--color-accent-2-500: #9690c9;--color-accent-2-600: #7972a9;--color-accent-2-700: #5c5783;--color-accent-2-800: #423e5d;--color-accent-2-900: #2b293a;--color-income: #5fbf95;--color-expense: #e08a86;--color-danger: #dc3b3b;--color-danger-text: #ff8f87;--color-on-danger: #ffffff;--font-heading: "Inter", system-ui, sans-serif;--font-heading-weight: 500;--font-body: "Inter", system-ui, sans-serif;--space-1: 2.8px;--space-2: 5.6px;--space-3: 8.4px;--space-4: 11.2px;--space-6: 16.8px;--space-8: 22.4px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 14px;--shadow-sm: 0 0 0 1px #3f424d;--shadow-md: 0 0 0 1px #595d6c, 0 6px 18px rgba(0,0,0,.55);--shadow-lg: 0 0 0 1px #9397ab, 0 16px 40px rgba(0,0,0,.65)}[data-theme=light]{--color-bg: #e4e7f5;--color-surface: #f8f9fe;--color-text: #292b31;--color-accent: #5d5294;--color-accent-2: #5c5783;--color-divider: color-mix(in srgb, #292b31 14%, transparent);--color-income: #2f8f68;--color-expense: #c15551;--color-danger: #c62828;--color-danger-text: #b42318;--color-on-danger: #ffffff;--shadow-sm: 0 0 0 1px color-mix(in srgb, #292b31 10%, transparent);--shadow-md: 0 0 0 1px color-mix(in srgb, #292b31 12%, transparent), 0 6px 18px rgba(41,43,49,.1);--shadow-lg: 0 0 0 1px color-mix(in srgb, #292b31 16%, transparent), 0 16px 40px rgba(41,43,49,.16)}:root{color-scheme:dark;font-family:var(--font-body);background:var(--color-bg);color:var(--color-text)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-width:320px;min-height:100vh;margin:0;background:var(--color-bg);color:var(--color-text);font-size:1rem;line-height:1.7}a{color:var(--color-accent-2);text-decoration-thickness:1px;text-underline-offset:.22em}a:hover{color:var(--color-accent-300)}a:focus-visible{border-radius:var(--radius-sm);outline:2px solid var(--color-accent);outline-offset:4px}.shell{width:min(100% - 2 * var(--space-8),80rem);margin-inline:auto}.site-header{border-bottom:1px solid var(--color-divider)}.header-inner{min-height:5rem;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:clamp(var(--space-6),4vw,3rem)}.wordmark{color:var(--color-text);font-family:var(--font-heading);font-size:1.25rem;font-weight:600;letter-spacing:-.03em;text-decoration:none}.header-nav,.header-actions,.site-footer nav{display:flex;align-items:center;gap:var(--space-8)}.header-nav a,.header-actions a,.site-footer nav a{font-size:.875rem;text-decoration:none}.header-actions{justify-content:flex-end}.small-button,.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--color-accent);border-radius:var(--radius-md);color:var(--color-text);font-weight:600;line-height:1.2;text-decoration:none;box-shadow:0 0 1.1rem color-mix(in srgb,var(--color-accent) 12%,transparent);transition:border-color .15s ease,color .15s ease,box-shadow .15s ease}.small-button{min-height:2.5rem;padding:var(--space-3) var(--space-6)}.button{min-height:3.25rem;padding:var(--space-4) var(--space-8)}.small-button:hover,.button:hover{border-color:var(--color-accent-300);color:var(--color-text);box-shadow:0 0 1.5rem color-mix(in srgb,var(--color-accent) 20%,transparent)}.home-content{min-height:calc(100vh - 11rem - 2px);display:grid;grid-template-columns:minmax(0,2.2fr) minmax(15rem,1fr);align-content:center;column-gap:clamp(3rem,10vw,10rem);padding-block:clamp(5rem,12vh,9rem)}.home-content h1{max-width:11ch;margin:0;font-family:var(--font-heading);font-size:clamp(3.6rem,7.5vw,7.5rem);font-weight:var(--font-heading-weight);letter-spacing:-.065em;line-height:.98}.home-content>p{grid-column:1;max-width:42rem;margin:var(--space-8) 0 0;color:var(--color-neutral-400);font-size:clamp(1.1rem,2vw,1.55rem);line-height:1.5}.home-content>p:last-of-type{margin-top:2rem}.home-content blockquote{grid-column:2;grid-row:1 / span 3;align-self:center;margin:0;padding:3rem 0 3rem clamp(2rem,4vw,4.5rem);border-left:2px solid var(--color-accent);color:var(--color-neutral-400);font-size:clamp(1.5rem,2.7vw,2.5rem);line-height:1.35}.home-content blockquote p{max-width:9ch;margin:0}.article-shell{display:grid;grid-template-columns:minmax(11rem,15rem) minmax(0,44rem);justify-content:center;gap:clamp(3rem,7vw,7rem);padding-block:clamp(3.5rem,8vw,7rem)}.toc{align-self:start;position:sticky;top:2rem;padding-right:var(--space-8);border-right:1px solid var(--color-divider)}.toc p{margin:0 0 var(--space-4);color:var(--color-neutral-300);font-size:.8rem;font-weight:600}.toc nav{display:grid;gap:var(--space-3)}.toc a{color:var(--color-neutral-400);font-size:.875rem;text-decoration:none}.prose h1,.action-content h1{margin:0;font-family:var(--font-heading);font-size:clamp(2.5rem,6vw,4.5rem);font-weight:var(--font-heading-weight);letter-spacing:-.045em;line-height:1.05}.prose .updated{margin:var(--space-4) 0 2rem;color:var(--color-neutral-500);font-size:.875rem}.prose h2{margin:2.5rem 0 var(--space-4);padding-top:2rem;border-top:1px solid var(--color-divider);font-family:var(--font-heading);font-size:clamp(1.45rem,3vw,2rem);font-weight:var(--font-heading-weight);letter-spacing:-.025em;line-height:1.2}.prose h3{margin:2rem 0 var(--space-3);font-size:1.05rem}.prose p,.prose li,.action-content p,.action-content li{color:var(--color-neutral-300)}.prose ul,.action-content ul{padding-left:1.25rem}.prose li+li,.action-content li+li{margin-top:var(--space-3)}.action-content{width:min(100% - 2 * var(--space-8),52rem);min-height:calc(100vh - 11rem - 2px);display:grid;align-content:center;padding-block:clamp(4rem,10vw,8rem)}.action-content>p,.action-content>ul{max-width:42rem;margin-top:var(--space-8)}.action-content .button{margin-top:var(--space-6)}.site-footer{border-top:1px solid var(--color-divider)}.footer-inner{min-height:6rem;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:var(--space-8)}.footer-inner p{justify-self:end;color:var(--color-neutral-600);font-size:.8rem}@media(max-width:52rem){.header-inner{grid-template-columns:1fr auto}.header-nav{display:none}.home-content{grid-template-columns:1fr}.home-content blockquote{grid-column:1;grid-row:auto;margin-top:4rem;padding-block:var(--space-4)}.article-shell{grid-template-columns:minmax(0,44rem)}.toc{position:static;padding:0 0 var(--space-8);border-right:0;border-bottom:1px solid var(--color-divider)}.toc nav{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-inner{grid-template-columns:1fr;padding-block:var(--space-8)}.footer-inner p{justify-self:start;margin:0}}@media(max-width:35rem){.shell,.action-content{width:min(100% - 2 * var(--space-6),80rem)}.header-actions .small-button{display:none}.home-content h1{font-size:clamp(3.1rem,18vw,5rem)}.toc nav{grid-template-columns:1fr}.site-footer nav{align-items:flex-start;flex-direction:column;gap:var(--space-3)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important}}