:root{--op-ink: #1a1d22;--op-ink-strong: #0c0e11;--op-paper: #f8f4ed;--op-paper-soft: #fbf8f2;--op-surface: #ffffff;--op-accent: #a8442c;--op-accent-hover: #8d3823;--op-accent-soft: #d2b6ad;--op-hairline: #d6cfc1;--op-hairline-strong: #b8ad99;--op-subdued: #5e6470;--op-subdued-strong: #404552;--op-ink-on-dark: #e6e1d5;--op-subdued-on-dark: #9b9789;--op-font-display: "Spectral", "Source Serif 4", "IBM Plex Serif", Georgia, "Times New Roman", serif;--op-font-body: "Inter", "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--op-font-mono: "JetBrains Mono", "IBM Plex Mono", "Fira Code", "SF Mono", Menlo, Consolas, monospace;--op-text-xs: .75rem;--op-text-sm: .875rem;--op-text-base: 1.0625rem;--op-text-lg: 1.25rem;--op-text-xl: 1.5rem;--op-text-2xl: 2rem;--op-text-3xl: 2.5rem;--op-text-4xl: 3.25rem;--op-text-5xl: 4.25rem;--op-leading-display: 1.08;--op-leading-heading: 1.22;--op-leading-body: 1.65;--op-leading-mono: 1.5;--op-tracking-tight: -.02em;--op-tracking-normal: 0;--op-tracking-wide: .04em;--op-tracking-mono: -.005em;--op-weight-regular: 400;--op-weight-medium: 500;--op-weight-semibold: 600;--op-weight-bold: 700;--op-space-1: .25rem;--op-space-2: .5rem;--op-space-3: .75rem;--op-space-4: 1rem;--op-space-5: 1.25rem;--op-space-6: 1.5rem;--op-space-8: 2rem;--op-space-10: 2.5rem;--op-space-12: 3rem;--op-space-16: 4rem;--op-space-20: 5rem;--op-space-24: 6rem;--op-space-32: 8rem;--op-space-40: 10rem;--op-content-narrow: 38rem;--op-content-default: 45rem;--op-content-wide: 68rem;--op-content-page: 80rem;--op-gutter-mobile: 1.5rem;--op-gutter-desktop: 2rem;--op-radius-none: 0;--op-radius-sm: 2px;--op-radius-md: 4px;--op-radius-lg: 8px;--op-border-hairline: 1px solid var(--op-hairline);--op-border-hairline-strong: 1px solid var(--op-hairline-strong);--op-ease: cubic-bezier(.4, 0, .2, 1);--op-duration-fast: .12s;--op-duration-base: .18s}@media(max-width:720px){:root{--op-text-5xl: 3rem;--op-text-4xl: 2.25rem;--op-text-3xl: 1.75rem;--op-text-2xl: 1.5rem}}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{min-height:100vh;font-family:var(--op-font-body);font-size:var(--op-text-base);line-height:var(--op-leading-body);color:var(--op-ink);background-color:var(--op-paper);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;font-feature-settings:"ss01","cv11"}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit;color:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}h1,h2,h3,h4{font-family:var(--op-font-display);font-weight:var(--op-weight-regular);letter-spacing:var(--op-tracking-tight);color:var(--op-ink-strong)}h1{font-size:var(--op-text-5xl);line-height:var(--op-leading-display);font-weight:var(--op-weight-medium)}h2{font-size:var(--op-text-4xl);line-height:var(--op-leading-heading)}h3{font-size:var(--op-text-2xl);line-height:var(--op-leading-heading)}a{color:var(--op-accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;transition:color var(--op-duration-fast) var(--op-ease)}a:hover{color:var(--op-accent-hover);text-decoration-thickness:2px}code,kbd,samp,pre{font-family:var(--op-font-mono);font-size:.95em;letter-spacing:var(--op-tracking-mono)}.op-page{max-width:var(--op-content-page);margin-inline:auto;padding-inline:var(--op-gutter-mobile)}.op-content{max-width:var(--op-content-default);margin-inline:auto}.op-content-wide{max-width:var(--op-content-wide);margin-inline:auto}.op-hairline{border:none;border-top:var(--op-border-hairline);margin-block:var(--op-space-12)}@media(min-width:720px){.op-page{padding-inline:var(--op-gutter-desktop)}}.op-eyebrow{font-family:var(--op-font-mono);font-size:var(--op-text-xs);letter-spacing:var(--op-tracking-wide);text-transform:uppercase;color:var(--op-subdued)}.op-meta{font-size:var(--op-text-sm);color:var(--op-subdued)}.op-button{display:inline-flex;align-items:center;gap:var(--op-space-2);padding:var(--op-space-3) var(--op-space-5);border:1px solid var(--op-ink);background:var(--op-paper);color:var(--op-ink);font-family:var(--op-font-body);font-size:var(--op-text-base);font-weight:var(--op-weight-medium);text-decoration:none;cursor:pointer;transition:background var(--op-duration-fast) var(--op-ease),color var(--op-duration-fast) var(--op-ease)}.op-button:hover{background:var(--op-ink);color:var(--op-paper);text-decoration:none}.op-button--primary{background:var(--op-ink);color:var(--op-paper)}.op-button--primary:hover{background:var(--op-ink-strong);color:var(--op-paper)}