:root{--paper: #fff;--ink: #000;--link: #0060a0;--line: #e5e5e5;--card: #fff;--accent: var(--link);--accent-press: #004a80;--ink-2: #555;--signal: #000;--display: "Inter Variable", Inter, system-ui, -apple-system, sans-serif;--body: "Inter Variable", Inter, system-ui, -apple-system, sans-serif;--mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;--measure: 42rem;--maxw: 42rem;--gutter: clamp(1.25rem, 5vw, 2rem)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:1.125rem;line-height:1.45;font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}h1,h2,h3{font-family:var(--display);margin:0}h1{font-weight:900;font-size:clamp(2.6rem,8.5vw,5.5rem);line-height:1.02;letter-spacing:-.03em;margin:0 0 .5em}h2{font-weight:900;font-size:clamp(1.6rem,4.5vw,2.4rem);line-height:1.08;letter-spacing:-.02em;margin:1.6em 0 .6em}h3{font-weight:600;font-size:1.315rem;line-height:1.24;margin:1.6em 0 .2em}p{margin:0 0 1em;max-width:var(--measure)}.lede{font-size:clamp(1.2rem,2.2vw,1.4rem);line-height:1.4;max-width:34rem;margin:0 0 1.2rem}.eyebrow{font-size:1rem;color:var(--ink);opacity:.6;margin:0 0 .4rem}.muted{opacity:.62}.hero{padding:clamp(2.2rem,8vw,5rem) 0 clamp(1.2rem,4vw,2.4rem)}section{padding:clamp(1.6rem,5vw,3rem) 0}.sub{display:none}.site-header{padding-top:0}.site-header .wrap{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:.6rem 1.4rem;min-height:0;padding-top:clamp(1.4rem,4vw,2.4rem)}.brand{font-weight:700;font-size:1.0625rem;color:var(--ink);text-decoration:none}.brand .dot{display:none}.nav{display:flex;gap:1.2rem;align-items:baseline;font-size:1rem;flex-wrap:wrap}.nav a{color:var(--link);text-decoration:none}.nav a[aria-current=page]{color:var(--ink)}.nav .sep{display:none}.btn{display:inline;font-size:1.125rem;padding:0;border:0;background:none;color:var(--link);text-decoration:none}.btn:hover{text-decoration:underline}.btn.primary,.btn.ghost{color:var(--link)}.cta-row{display:flex;flex-wrap:wrap;gap:1.2rem;margin-top:1.2rem}.list{list-style:none;margin:0;padding:0}.list li{padding:.7rem 0}.list .d{display:block;font-size:.95rem;opacity:.55;margin-bottom:.1rem}.list .t{font-size:1.28rem;font-weight:600;color:var(--ink);line-height:1.2;display:inline-block}.list a.t:hover{color:var(--link);text-decoration:none}.list .x{margin:.25rem 0 0;max-width:var(--measure);opacity:.62;font-size:1.02rem}.steps{list-style:none;margin:0;padding:0}.steps li{margin:0 0 1em;max-width:var(--measure)}.steps b{font-weight:600}.maillink{color:var(--link);font-size:1.28rem;text-decoration:none}.maillink:hover{text-decoration:underline}.socials{display:flex;gap:1rem;margin-top:.6rem}.contact-grid{display:block}.about-quote{font-weight:600;font-size:clamp(1.4rem,3.2vw,1.9rem);line-height:1.2;letter-spacing:-.01em;max-width:32rem;margin:0 0 1.4rem}.about-photo{margin:0 0 1.6rem}.about-photo img{display:block;width:220px;max-width:55%;height:auto}.kv,.about-kv{max-width:var(--measure);margin:0 0 .7em}.article{padding:0 0 2rem}.back{font-size:1rem;display:inline-block;padding:clamp(1.2rem,4vw,2rem) 0 0}.article .meta,.byline{font-size:1rem;opacity:.6;margin:0 0 2rem}.byline a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line)}.byline a:hover{color:var(--link)}.article h1{font-size:clamp(1.9rem,4.5vw,3.1rem);line-height:1.08;letter-spacing:-.02em;max-width:20ch}.prose{max-width:var(--measure)}.prose>:first-child{margin-top:0}.prose p{margin:0 0 1.15em}.prose h2{font-weight:900;font-size:clamp(1.5rem,3.6vw,2rem);margin:1.9em 0 .5em}.prose h3{font-weight:600;font-size:1.28rem;margin:1.6em 0 .3em}.prose ul,.prose ol{margin:0 0 1.15em;padding-left:1.4rem}.prose li{margin:0 0 .4em}.prose li::marker{color:var(--ink)}.prose strong{font-weight:700}.prose blockquote{margin:1.4em 0;padding-left:1.1rem;border-left:2px solid var(--ink);font-style:normal;color:var(--ink)}.prose :not(pre)>code{font-family:var(--mono);font-size:.9em;background:#f4f4f2;padding:.1em .35em;border-radius:4px}.prose pre{margin:1.5em 0;padding:1rem 1.2rem;border:1px solid var(--line);border-radius:8px;overflow-x:auto;font-size:.86rem;line-height:1.55}.prose table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:1rem}.prose th,.prose td{text-align:left;padding:.5rem .9rem .5rem 0;border-bottom:1px solid var(--line);vertical-align:top}.prose th{font-weight:700}@media(max-width:640px){.prose table{display:block;overflow-x:auto}}.prose figure.fig{margin:1.8em 0}.prose figure.fig img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:8px}.prose figure.fig figcaption{margin-top:.5rem;font-size:.95rem;opacity:.6}.prose .skill-card{margin:1.8em 0;padding:1.2rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.prose .skill-card>*{margin:0}.skill-card__kicker{font-size:.95rem;opacity:.6}.skill-card__name{font-weight:700;font-size:1.2rem;margin-top:.3rem!important}.skill-card__desc{margin-top:.4rem!important}.skill-card__btn{display:inline-block;margin-top:.8rem!important;color:var(--link);font-weight:600}.quelle{margin:3em 0 0;padding-top:1.5rem;border-top:1px solid var(--line)}.quelle-h{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);margin:0 0 1.1rem}.quelle ul{list-style:none;margin:0;padding:0}.quelle li{position:relative;margin:0 0 .75em;padding-left:1.3rem;font-size:.92rem;line-height:1.5;color:var(--ink-2)}.quelle li:before{content:"–";position:absolute;left:0;color:var(--ink-2)}.quelle-foot{margin:1.2rem 0 0;font-size:.82rem;line-height:1.5;color:var(--ink-2);font-style:italic}.skill-card__btn svg{display:none}.author-box{display:flex;gap:1.4rem;align-items:flex-start;max-width:var(--measure);margin:3rem 0 0;padding-top:1.6rem;border-top:1px solid var(--line)}.author-box__photo{display:block;flex:none;width:96px;height:auto}.author-box__body{flex:1 1 auto;min-width:0}@media(max-width:480px){.author-box{gap:1rem}.author-box__photo{width:72px}}.author-box__kicker{font-weight:700;margin-bottom:.3rem!important}.author-box__body p{margin:0 0 .6em;opacity:.8}.author-box__social{display:flex;gap:1rem;margin-top:.6rem!important}.author-box__social svg{display:none}.byline-upd:before{content:"· "}.blog-intro{max-width:var(--measure)}.tagfilter{margin:1.6rem 0 .5rem}.tagbar{display:flex;flex-wrap:wrap;gap:.3rem 1rem}.tagbar.secondary{margin-top:.3rem}.tagbtn{background:none;border:0;padding:0;cursor:pointer;font:inherit;font-size:1rem;color:var(--link)}.tagbtn[aria-pressed=true]{color:var(--ink);font-weight:700;text-decoration:underline}.tagfilter-empty{opacity:.6;padding:1rem 0}.post-row[hidden],.ptags{display:none}.site-footer{margin-top:3rem;padding:clamp(2.5rem,7vw,4rem) 0;font-size:1rem}.site-footer .wrap{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;opacity:.62}.site-footer a{color:var(--ink);text-decoration:none}.site-footer a:hover{text-decoration:underline}.site-footer .legal{display:flex;gap:1.2rem}:focus-visible{outline:2px solid var(--link);outline-offset:3px}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-ext-wght-normal.BOeWTOD4.woff2) 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:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-cyrillic-wght-normal.DqGufNeO.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-ext-wght-normal.DlzME5K_.woff2) format("woff2-variations");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-greek-wght-normal.CkhJZR-_.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:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-vietnamese-wght-normal.CBcvBZtf.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:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-ext-wght-normal.DO1Apj_S.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:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-latin-wght-normal.Dx4kXJAl.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}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-cyrillic-ext-400-normal.xuaO2J-f.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-ext-400-normal.DMdlQ8Kv.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-cyrillic-400-normal.BSMlKf0J.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-400-normal.CEL4l2ZJ.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-vietnamese-400-normal.BulugwFq.woff2) format("woff2"),url(/_astro/ibm-plex-mono-vietnamese-400-normal.DDuiU_S-.woff) format("woff");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:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-latin-ext-400-normal.BmRBH3aV.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-ext-400-normal.D3D2R8hC.woff) format("woff");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:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-latin-400-normal.DMJ8VG8y.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-400-normal.CvHOgSBP.woff) format("woff");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}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-cyrillic-ext-500-normal.BqneJy0T.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-ext-500-normal.BIfNGwUT.woff) format("woff");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-cyrillic-500-normal.Bq9vWWag.woff2) format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-500-normal.Ael50iVv.woff) format("woff");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-vietnamese-500-normal.DZ4AoWbu.woff2) format("woff2"),url(/_astro/ibm-plex-mono-vietnamese-500-normal.C8zxqsMH.woff) format("woff");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:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-latin-ext-500-normal.CAhNIIs5.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-ext-500-normal.CZ70TYgx.woff) format("woff");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:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-latin-500-normal.DSY6xOcd.woff2) format("woff2"),url(/_astro/ibm-plex-mono-latin-500-normal.CB9ihrfo.woff) format("woff");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}