@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:400;font-stretch:100%;font-display:swap;src:url(../media/7fea77d1d19108bf-s.2e4y-bhazgt_v.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:400;font-stretch:100%;font-display:swap;src:url(../media/1bcd0e671759a44c-s.3o0_l_yqebdng.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:400;font-stretch:100%;font-display:swap;src:url(../media/e15f58668ad64cb8-s.2mglm451ism6l.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:400;font-stretch:100%;font-display:swap;src:url(../media/90c51ce8fb754fe8-s.3bjsqkuy1d2v8.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:400;font-stretch:100%;font-display:swap;src:url(../media/57215795b8570f5c-s.0xluf1kzv7x5w.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:400;font-stretch:100%;font-display:swap;src:url(../media/03fc1b4a8d284b5e-s.p.45487z7p3r8wm.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,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 Sans;font-style:normal;font-weight:500;font-stretch:100%;font-display:swap;src:url(../media/7fea77d1d19108bf-s.2e4y-bhazgt_v.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:500;font-stretch:100%;font-display:swap;src:url(../media/1bcd0e671759a44c-s.3o0_l_yqebdng.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:500;font-stretch:100%;font-display:swap;src:url(../media/e15f58668ad64cb8-s.2mglm451ism6l.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:500;font-stretch:100%;font-display:swap;src:url(../media/90c51ce8fb754fe8-s.3bjsqkuy1d2v8.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:500;font-stretch:100%;font-display:swap;src:url(../media/57215795b8570f5c-s.0xluf1kzv7x5w.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:500;font-stretch:100%;font-display:swap;src:url(../media/03fc1b4a8d284b5e-s.p.45487z7p3r8wm.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,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 Sans;font-style:normal;font-weight:600;font-stretch:100%;font-display:swap;src:url(../media/7fea77d1d19108bf-s.2e4y-bhazgt_v.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:600;font-stretch:100%;font-display:swap;src:url(../media/1bcd0e671759a44c-s.3o0_l_yqebdng.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:600;font-stretch:100%;font-display:swap;src:url(../media/e15f58668ad64cb8-s.2mglm451ism6l.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:600;font-stretch:100%;font-display:swap;src:url(../media/90c51ce8fb754fe8-s.3bjsqkuy1d2v8.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:600;font-stretch:100%;font-display:swap;src:url(../media/57215795b8570f5c-s.0xluf1kzv7x5w.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:600;font-stretch:100%;font-display:swap;src:url(../media/03fc1b4a8d284b5e-s.p.45487z7p3r8wm.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,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 Sans Fallback;src:local(Arial);ascent-override:101.32%;descent-override:27.18%;line-gap-override:0.0%;size-adjust:101.17%}.wAJG4q_className{font-family:IBM Plex Sans,IBM Plex Sans Fallback;font-style:normal}.wAJG4q_variable{--font-plex-sans:"IBM Plex Sans", "IBM Plex Sans Fallback"}
@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:400;font-display:swap;src:url(../media/62492e45f348cf87-s.1i31pqskun3om.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:400;font-display:swap;src:url(../media/8f9704ed0c18c9e0-s.2tf78tohaw2ta.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:400;font-display:swap;src:url(../media/c73d4b34880585a8-s.1o1rwbwcd1il6.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:400;font-display:swap;src:url(../media/f00b8cc54454926d-s.2zjf5q-8tbk0-.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:400;font-display:swap;src:url(../media/741805f5bd1ef272-s.412k-l0vbrw4v.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:400;font-display:swap;src:url(../media/ea3421846039b7f3-s.p.3yajkaw9ed9d3.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:600;font-display:swap;src:url(../media/62492e45f348cf87-s.1i31pqskun3om.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:600;font-display:swap;src:url(../media/8f9704ed0c18c9e0-s.2tf78tohaw2ta.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:600;font-display:swap;src:url(../media/c73d4b34880585a8-s.1o1rwbwcd1il6.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:600;font-display:swap;src:url(../media/f00b8cc54454926d-s.2zjf5q-8tbk0-.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:600;font-display:swap;src:url(../media/741805f5bd1ef272-s.412k-l0vbrw4v.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Serif 4";font-style:italic;font-weight:600;font-display:swap;src:url(../media/ea3421846039b7f3-s.p.3yajkaw9ed9d3.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:400;font-display:swap;src:url(../media/20aee433927f7d4b-s.2_7u3qf8hb00l.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:400;font-display:swap;src:url(../media/256e1f7f180674ba-s.3qp6y754qyij-.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:400;font-display:swap;src:url(../media/be3bf58b83159894-s.437wgy8nypf_z.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:400;font-display:swap;src:url(../media/753b6407f468151f-s.36f255hs6fere.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:400;font-display:swap;src:url(../media/292081311a6a8abc-s.3ffd3kh1ay1yu.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:400;font-display:swap;src:url(../media/68d403cf9f2c68c5-s.p.0xq4un9mlaiqb.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:600;font-display:swap;src:url(../media/20aee433927f7d4b-s.2_7u3qf8hb00l.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:600;font-display:swap;src:url(../media/256e1f7f180674ba-s.3qp6y754qyij-.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:600;font-display:swap;src:url(../media/be3bf58b83159894-s.437wgy8nypf_z.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:600;font-display:swap;src:url(../media/753b6407f468151f-s.36f255hs6fere.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:600;font-display:swap;src:url(../media/292081311a6a8abc-s.3ffd3kh1ay1yu.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:600;font-display:swap;src:url(../media/68d403cf9f2c68c5-s.p.0xq4un9mlaiqb.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:"Source Serif 4 Fallback";src:local(Times New Roman);ascent-override:87.87%;descent-override:28.41%;line-gap-override:0.0%;size-adjust:117.91%}.Z4OBbW_className{font-family:"Source Serif 4","Source Serif 4 Fallback"}.Z4OBbW_variable{--font-source-serif:"Source Serif 4", "Source Serif 4 Fallback"}
@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/e390973e931a41c5-s.3zhtymus0wdqb.woff2)format("woff2");unicode-range:U+460-52F,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-weight:400;font-display:swap;src:url(../media/59b15b4bcd7b1eb5-s.3nkuoiize4urq.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/e532fa1b9921e1cd-s.1da667lu-u79a.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/2fe89d53234c61d4-s.1i05ju5aeyhye.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/99e609270109b47d-s.p.1dgcou5jor5q_.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,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 Fallback;src:local(Arial);ascent-override:76.16%;descent-override:20.43%;line-gap-override:0.0%;size-adjust:134.59%}._98Fhta_className{font-family:IBM Plex Mono,IBM Plex Mono Fallback;font-style:normal;font-weight:400}._98Fhta_variable{--font-plex-mono:"IBM Plex Mono", "IBM Plex Mono Fallback"}
:root{--paper:#f6f7f5;--surface:#fff;--ink:#17202a;--ink-soft:#3a4552;--muted:#5a6573;--rule:#dce0e4;--rule-strong:#c4cad1;--accent:#0f5c8c;--accent-hover:#0a4a72;--accent-wash:#e8f0f6;--warn-bg:#fff6db;--warn-ink:#6b4e00;--ok-bg:#e6f4ea;--ok-ink:#1d5b2f;--err-bg:#fdecec;--err-ink:#8a1f1f;--font-sans:var(--font-plex-sans), system-ui, -apple-system, "Segoe UI", sans-serif;--font-serif:var(--font-source-serif), Georgia, "Times New Roman", serif;--font-mono:var(--font-plex-mono), ui-monospace, "SF Mono", Menlo, monospace;--step--1:.875rem;--step-0:1rem;--step-1:1.25rem;--step-2:1.5625rem;--step-3:1.953rem;--step-4:clamp(2.1rem, 1.6rem + 2.2vw, 3.05rem);--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-7:3rem;--space-8:4.5rem;--radius-sm:4px;--radius:8px;--page:72rem;--measure:40rem;--shadow:0 1px 2px #17202a0f}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:5rem}body{background:var(--paper);color:var(--ink);font-family:var(--font-sans);font-size:var(--step-0);text-rendering:optimizelegibility;margin:0;line-height:1.6}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4{letter-spacing:-.01em;margin:0 0 var(--space-4);text-wrap:balance;font-weight:600;line-height:1.2}h1{font-size:var(--step-4);letter-spacing:-.02em}h2{font-size:var(--step-3)}h3{font-size:var(--step-1)}p{margin:0 0 var(--space-4);text-wrap:pretty}a{color:var(--accent);text-underline-offset:.18em;text-decoration-thickness:1px}a:hover{color:var(--accent-hover);text-decoration-thickness:2px}:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:2px}code,pre,kbd{font-family:var(--font-mono);font-size:.9em}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;overflow:hidden;position:absolute!important}.skip-link{left:var(--space-4);z-index:100;background:var(--ink);color:#fff;padding:var(--space-2) var(--space-4);border-radius:var(--radius-sm);position:absolute;top:-3rem}.skip-link:focus{top:var(--space-4);color:#fff}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}.container{width:100%;max-width:var(--page);padding-inline:var(--space-5);margin-inline:auto}main{min-height:60vh;display:block}.page{padding-block:var(--space-7) var(--space-8)}.section{padding-block:var(--space-7)}.section+.section{border-top:1px solid var(--rule)}.section-head{justify-content:space-between;align-items:baseline;gap:var(--space-4);margin-bottom:var(--space-5);flex-wrap:wrap;display:flex}.section-head h2{margin:0}.lede{font-size:var(--step-1);color:var(--ink-soft);max-width:38rem;line-height:1.5}.muted{color:var(--muted)}.prose-width{max-width:var(--measure)}.btn{justify-content:center;align-items:center;gap:var(--space-2);border-radius:var(--radius);min-height:2.75rem;font:600 var(--step-0) / 1.2 var(--font-sans);cursor:pointer;border:1px solid #0000;padding:.6rem 1.1rem;text-decoration:none;transition:background-color .12s,border-color .12s;display:inline-flex}.btn:hover{text-decoration:none}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);color:#fff}.btn-secondary{background:var(--surface);color:var(--ink);border-color:var(--rule-strong)}.btn-secondary:hover{border-color:var(--ink);color:var(--ink)}.btn-small{min-height:2.25rem;font-size:var(--step--1);padding:.4rem .85rem}.btn[disabled],.btn[aria-disabled=true]{opacity:.6;cursor:not-allowed}.btn-row{gap:var(--space-3);flex-wrap:wrap;display:flex}.site-header{z-index:50;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-bottom:1px solid var(--rule);background:#f6f7f5f0;position:sticky;top:0}.site-header .container{justify-content:space-between;align-items:center;gap:var(--space-5);min-height:4rem;display:flex}.brand{color:var(--ink);letter-spacing:-.01em;font-weight:600;line-height:1.2;text-decoration:none}.brand:hover{color:var(--ink)}.brand small{color:var(--muted);font-size:.8rem;font-weight:400;display:block}.nav-desktop{align-items:center;gap:var(--space-5);display:none}.nav-list{gap:var(--space-1);margin:0;padding:0;list-style:none;display:flex}.nav-link{border-radius:var(--radius-sm);color:var(--ink-soft);padding:.45rem .7rem;font-size:.95rem;text-decoration:none;display:block}.nav-link:hover{color:var(--ink);background:#17202a0d;text-decoration:none}.nav-link[aria-current=page]{color:var(--ink);box-shadow:inset 0 -2px 0 var(--accent);border-radius:0;font-weight:600}.menu-button{align-items:center;gap:var(--space-2);background:var(--surface);border:1px solid var(--rule-strong);border-radius:var(--radius);font:500 .95rem var(--font-sans);color:var(--ink);cursor:pointer;padding:.45rem .8rem;display:inline-flex}.menu-icon{width:18px;height:12px;display:inline-block;position:relative}.menu-icon span{background:currentColor;height:2px;transition:transform .15s,opacity .15s;position:absolute;left:0;right:0}.menu-icon span:first-child{top:0}.menu-icon span:nth-child(2){top:5px}.menu-icon span:nth-child(3){top:10px}.menu-button[aria-expanded=true] .menu-icon span:first-child{transform:translateY(5px)rotate(45deg)}.menu-button[aria-expanded=true] .menu-icon span:nth-child(2){opacity:0}.menu-button[aria-expanded=true] .menu-icon span:nth-child(3){transform:translateY(-5px)rotate(-45deg)}.nav-mobile{border-top:1px solid var(--rule);background:var(--paper);padding:var(--space-3) 0 var(--space-5)}.nav-mobile[hidden]{display:none}.nav-mobile ul{margin:0 0 var(--space-4);padding:0;list-style:none}.nav-mobile .nav-link{font-size:var(--step-1);border-bottom:1px solid var(--rule);border-radius:0;padding:.75rem 0}.nav-mobile .nav-link[aria-current=page]{box-shadow:inset 3px 0 0 var(--accent);padding-left:var(--space-3)}@media (min-width:52rem){.nav-desktop{display:flex}.menu-button,.nav-mobile{display:none!important}}.site-footer{border-top:1px solid var(--rule);background:var(--surface);padding-block:var(--space-7) var(--space-6);font-size:.95rem}.footer-grid{gap:var(--space-6);grid-template-columns:repeat(auto-fit,minmax(10rem,1fr));display:grid}.footer-grid h2{font-size:var(--step-0);margin-bottom:var(--space-3)}.footer-grid ul{gap:var(--space-2);margin:0;padding:0;list-style:none;display:grid}.footer-grid a{color:var(--ink-soft);text-decoration:none}.footer-grid a:hover{color:var(--accent);text-decoration:underline}.footer-about{max-width:26rem;color:var(--muted);grid-column:span 2}@media (max-width:40rem){.footer-about{grid-column:auto}}.footer-bottom{margin-top:var(--space-6);padding-top:var(--space-5);border-top:1px solid var(--rule);gap:var(--space-4);color:var(--muted);flex-wrap:wrap;justify-content:space-between;display:flex}.footer-bottom ul{gap:var(--space-4);margin:0;padding:0;list-style:none;display:flex}.footer-bottom a{color:var(--muted)}.hero{padding-block:var(--space-8) var(--space-7);gap:var(--space-7);align-items:start;display:grid}@media (min-width:60rem){.hero{gap:var(--space-8);grid-template-columns:minmax(0,1.25fr) minmax(0,1fr)}}.hero-person{align-items:center;gap:var(--space-3);margin-bottom:var(--space-4);display:flex}.avatar{border:1px solid var(--rule);object-fit:cover;border-radius:50%;flex:none}.hero-name{color:var(--muted);margin:0;line-height:1.35;display:grid}.hero-name-main{color:var(--ink);font-weight:600}.hero h1{max-width:18ch}.hero .lede{margin-bottom:var(--space-6)}.problem-log{border-left:3px solid var(--ink);padding-left:var(--space-5)}.problem-log h2{font-size:var(--step-0);margin-bottom:var(--space-4);font-weight:600}.problem-log ol{gap:var(--space-5);margin:0;padding:0;list-style:none;display:grid}.problem-log blockquote{margin:0 0 var(--space-1);font-family:var(--font-serif);color:var(--ink);font-size:1.125rem;line-height:1.45}.problem-log a{font-size:var(--step--1);font-weight:500}.approach{gap:var(--space-6);counter-reset:step;margin:0;padding:0;list-style:none;display:grid}@media (min-width:48rem){.approach{grid-template-columns:repeat(3,1fr)}}.approach li{counter-increment:step;border-top:2px solid var(--ink);padding-top:var(--space-4)}.approach h3:before{content:counter(step) ". ";color:var(--muted);font-weight:500}.approach p{color:var(--ink-soft);margin:0}.grid{gap:var(--space-5);grid-template-columns:repeat(auto-fill,minmax(min(100%,17rem),1fr));display:grid}.grid-2{grid-template-columns:repeat(auto-fill,minmax(min(100%,26rem),1fr))}.card{background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);padding:var(--space-5);box-shadow:var(--shadow);flex-direction:column;min-width:0;display:flex}.app-summary{gap:var(--space-3)}.app-summary header{align-items:center;gap:var(--space-3);display:flex}.app-summary h3{font-size:var(--step-1);margin:0}.app-summary h3 a{color:var(--ink);text-decoration:none}.app-summary h3 a:hover{text-decoration:underline}.app-summary p{color:var(--ink-soft);margin:0}.app-summary .works-at{font-size:var(--step--1);color:var(--muted);padding-top:var(--space-3);border-top:1px solid var(--rule);margin-top:auto}.app-icon{border:1px solid var(--rule);border-radius:12px;flex:none}.app-detail{gap:var(--space-6);padding-block:var(--space-7);border-top:1px solid var(--rule);display:grid}.app-detail:first-of-type{border-top:0;padding-top:0}@media (min-width:56rem){.app-detail{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}}.app-detail header{align-items:center;gap:var(--space-4);margin-bottom:var(--space-4);display:flex}.app-detail h2{margin:0}.app-detail .listing-name{color:var(--muted);font-size:var(--step--1);margin:0}.app-detail dl{margin:0 0 var(--space-5)}.app-detail dt{margin-top:var(--space-4);font-weight:600}.app-detail dd{margin:var(--space-1) 0 0;color:var(--ink-soft)}.app-detail ul{margin:var(--space-2) 0 0;color:var(--ink-soft);padding-left:1.2rem}.app-detail li+li{margin-top:var(--space-1)}.app-media{border:1px solid var(--rule);border-radius:var(--radius);background:var(--surface);overflow:hidden}.app-media-empty{border:1px dashed var(--rule-strong);border-radius:var(--radius);aspect-ratio:16/9;color:var(--muted);font-size:var(--step--1);padding:var(--space-5);text-align:center;place-items:center;display:grid}.status{border:1px solid var(--rule-strong);color:var(--muted);white-space:nowrap;border-radius:999px;padding:.1rem .5rem;font-size:.8rem;font-weight:500;display:inline-block}.compare-note{background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);padding:var(--space-5);margin-bottom:var(--space-7)}.compare-note h2{font-size:var(--step-1)}.compare-note table{border-collapse:collapse;width:100%;font-size:.95rem}.compare-note th,.compare-note td{text-align:left;padding:var(--space-3) var(--space-3) var(--space-3) 0;border-top:1px solid var(--rule);vertical-align:top}.compare-note th{white-space:nowrap;font-weight:600}.table-scroll{overflow-x:auto}.entry{gap:var(--space-2)}.entry h3{font-size:var(--step-1);margin:0}.entry h3 a{color:var(--ink);text-decoration:none}.entry h3 a:hover{color:var(--accent);text-decoration:underline}.entry p{color:var(--ink-soft);margin:0}.meta{color:var(--muted);font-size:var(--step--1);flex-wrap:wrap;gap:.35rem 1rem;margin:0;padding:0;list-style:none;display:flex}.kind{color:var(--ink-soft);font-weight:600}.featured-article{gap:var(--space-4);padding:var(--space-6);margin-bottom:var(--space-7);border-left:3px solid var(--accent);display:grid}.featured-article h2{font-size:var(--step-3);margin:0}.featured-article h2 a{color:var(--ink);text-decoration:none}.featured-article h2 a:hover{text-decoration:underline}.filters{gap:var(--space-2);margin:0 0 var(--space-5);border:0;flex-wrap:wrap;padding:0;display:flex}.filters legend{margin-bottom:var(--space-2);width:100%;padding:0;font-weight:600}.chip{font:500 var(--step--1) var(--font-sans);border:1px solid var(--rule-strong);background:var(--surface);color:var(--ink-soft);cursor:pointer;border-radius:999px;padding:.45rem .85rem}.chip:hover{border-color:var(--ink);color:var(--ink)}.chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}.chip .count{opacity:.7;margin-left:.3em}.empty{border:1px dashed var(--rule-strong);border-radius:var(--radius);padding:var(--space-6);text-align:center;color:var(--ink-soft)}.empty p:last-child{margin-bottom:0}.load-more{margin-top:var(--space-6);justify-content:center;display:flex}.cta{background:var(--surface);border:1px solid var(--rule);border-left:3px solid var(--accent);border-radius:var(--radius);padding:var(--space-6);gap:var(--space-4);align-items:center;display:grid}@media (min-width:48rem){.cta{grid-template-columns:1fr auto}}.cta h2{font-size:var(--step-2);margin-bottom:var(--space-2)}.cta p{color:var(--ink-soft);max-width:38rem;margin:0}.breadcrumbs ol{gap:var(--space-2);margin:0 0 var(--space-5);font-size:var(--step--1);color:var(--muted);flex-wrap:wrap;padding:0;list-style:none;display:flex}.breadcrumbs li+li:before{content:"/";margin-right:var(--space-2);color:var(--rule-strong)}.breadcrumbs a{color:var(--muted)}.article-layout{gap:var(--space-6);display:grid}@media (min-width:64rem){.article-layout{grid-template-columns:minmax(0, var(--measure)) 15rem;justify-content:space-between}.article-layout .toc{order:2;align-self:start;position:sticky;top:5.5rem}}.article-header{max-width:var(--measure);margin-bottom:var(--space-6)}.article-header .lede{font-family:var(--font-serif)}.byline{color:var(--muted);font-size:var(--step--1);border-top:1px solid var(--rule);padding-top:var(--space-4);flex-wrap:wrap;gap:.35rem 1.25rem;display:flex}.byline a{color:var(--ink-soft)}.toc{font-size:var(--step--1);border-left:1px solid var(--rule);padding-left:var(--space-4)}.toc h2{font-size:var(--step--1);margin-bottom:var(--space-3)}.toc ol{gap:var(--space-2);margin:0;padding:0;list-style:none;display:grid}.toc .depth-3{padding-left:var(--space-4)}.toc a{color:var(--ink-soft);text-decoration:none}.toc a:hover{color:var(--accent);text-decoration:underline}@media (max-width:63.99rem){.toc{border:1px solid var(--rule);border-radius:var(--radius);background:var(--surface);padding:var(--space-4)}}.prose{font-family:var(--font-serif);color:var(--ink);min-width:0;font-size:1.125rem;line-height:1.7}.prose>*+*{margin-top:1.1em}.prose p,.prose ul,.prose ol{margin-bottom:0}.prose h2,.prose h3,.prose h4{font-family:var(--font-sans);margin-top:2em;margin-bottom:0}.prose h2{font-size:var(--step-2)}.prose h3{font-size:var(--step-1)}.prose h2+*,.prose h3+*{margin-top:.6em}.prose li+li{margin-top:.35em}.prose blockquote{padding-left:var(--space-5);border-left:3px solid var(--rule-strong);color:var(--ink-soft);margin-inline:0}.prose code{border-radius:var(--radius-sm);background:#eceef0;padding:.1em .35em;font-size:.85em}.prose pre{color:#e7ebef;padding:var(--space-4) var(--space-5);border-radius:var(--radius);background:#1d2630;font-size:.9rem;line-height:1.5;overflow-x:auto}.prose pre code{color:inherit;font-size:inherit;background:0 0;padding:0}.prose img{border:1px solid var(--rule);border-radius:var(--radius)}.prose table{border-collapse:collapse;width:100%;font-family:var(--font-sans);font-size:.95rem;display:block;overflow-x:auto}.prose th,.prose td{text-align:left;padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--rule)}.prose hr{border:0;border-top:1px solid var(--rule);margin-block:2em}.article-footer{max-width:var(--measure);margin-top:var(--space-7);gap:var(--space-7);display:grid}.article-footer h2{font-size:var(--step-1)}.related-list{gap:var(--space-4);margin:0;padding:0;list-style:none;display:grid}.related-list li{border-top:1px solid var(--rule);padding-top:var(--space-4)}.related-list a{font-weight:600}.notice{border-radius:var(--radius);padding:var(--space-4) var(--space-5);margin-bottom:var(--space-5);font-size:.95rem}.notice p:last-child{margin-bottom:0}.notice-warn{background:var(--warn-bg);color:var(--warn-ink);border:1px solid #ecd58e}.notice-info{background:var(--accent-wash);color:var(--ink);border:1px solid #c7d9e7}.placeholder{background:var(--warn-bg);color:var(--warn-ink);border-radius:var(--radius-sm);border:1px dashed #d7b84a;padding:0 .3em;font-size:.92em}.video-frame{aspect-ratio:16/9;border-radius:var(--radius);background:#1d2630;position:relative;overflow:hidden}.video-frame iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.video-poster{cursor:pointer;color:#fff;background:#1d2630;border:0;width:100%;height:100%;padding:0;position:absolute;inset:0}.video-poster img{object-fit:cover;opacity:.85;width:100%;height:100%}.video-poster:hover img{opacity:1}.video-poster .play{background:#000000b8;border-radius:12px;place-items:center;width:68px;height:48px;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.video-poster:hover .play,.video-poster:focus-visible .play{background:#c4302b}.video-empty{color:#c9d1d9;font-size:var(--step--1);padding:var(--space-4);text-align:center;place-items:center;display:grid;position:absolute;inset:0}.embed-note{color:var(--muted);margin:var(--space-2) 0 0;font-size:.8rem}.video-entry .links{gap:var(--space-2) var(--space-4);font-size:var(--step--1);padding-top:var(--space-2);flex-wrap:wrap;margin-top:auto;display:flex}.booking{background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);padding:var(--space-6)}.booking iframe{border-radius:var(--radius-sm);border:0;width:100%;min-height:700px}.contact-layout{gap:var(--space-7);display:grid}@media (min-width:60rem){.contact-layout{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}}.checklist{color:var(--ink-soft);padding-left:1.2rem}.checklist li+li{margin-top:var(--space-2)}.call-host{align-items:center;gap:var(--space-4);margin-top:var(--space-6);display:flex}.call-host p{color:var(--muted);margin:0;line-height:1.4}.call-host strong{color:var(--ink);display:block}.form{gap:var(--space-4);display:grid}.field{gap:var(--space-1);display:grid}.field label{font-size:.95rem;font-weight:600}.field .hint{font-size:var(--step--1);color:var(--muted)}.field input,.field textarea,.field select{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--rule-strong);border-radius:var(--radius-sm);width:100%;padding:.6rem .75rem}.field textarea{resize:vertical;min-height:8rem}.field input:focus,.field textarea:focus,.field select:focus{outline:3px solid var(--accent-wash);border-color:var(--accent)}.field [aria-invalid=true]{border-color:var(--err-ink)}.field-error{color:var(--err-ink);font-size:var(--step--1);margin:0}.check{gap:var(--space-3);align-items:flex-start;font-size:.95rem;display:flex}.check input{flex:none;width:1.1rem;height:1.1rem;margin-top:.3rem}.hp{width:1px;height:1px;position:absolute;left:-10000px;overflow:hidden}.form-status{border-radius:var(--radius-sm);padding:var(--space-3) var(--space-4);margin:0}.form-status.ok{background:var(--ok-bg);color:var(--ok-ink)}.form-status.err{background:var(--err-bg);color:var(--err-ink)}.about-layout{gap:var(--space-7);display:grid}@media (min-width:56rem){.about-layout{grid-template-columns:14rem minmax(0, var(--measure))}}.portrait-empty{aspect-ratio:4/5;border:1px dashed var(--rule-strong);border-radius:var(--radius);color:var(--muted);font-size:var(--step--1);text-align:center;padding:var(--space-4);place-items:center;display:grid}.portrait{border-radius:var(--radius);border:1px solid var(--rule)}.about-body h2{font-size:var(--step-2);margin-top:var(--space-7)}.about-body p,.about-body li{color:var(--ink-soft)}.link-list{gap:var(--space-2);padding:0;list-style:none;display:grid}.legal h2{font-size:var(--step-1);margin-top:var(--space-6)}.legal address{font-style:normal}.grid-apps{grid-template-columns:1fr}@media (min-width:40rem){.grid-apps{grid-template-columns:repeat(2,1fr)}}@media (min-width:68rem){.grid-apps{grid-template-columns:repeat(4,1fr)}}.nav-mobile{border-bottom:1px solid var(--rule);position:absolute;top:100%;left:0;right:0;box-shadow:0 8px 16px #17202a14}.nav-mobile .nav-list{flex-direction:column;gap:0}.nav-mobile-cta{width:100%}.site-header .nav-mobile .container{min-height:0;display:block}