:root{--bg: #f6f7f3;--bg-soft: #fbfbf8;--surface: #fcfcf8;--border: rgba(39, 68, 59, .1);--ink: #16231c;--muted: #53645c;--accent: #154f4b;--accent-soft: #c0a060;--radius-lg: 30px;--radius-md: 18px;--radius-pill: 999px;--layout: 1100px;--font-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", "Cormorant Garamond", Georgia, serif;--font-body: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", "Cormorant Garamond", Georgia, serif;--font-ui: "Avenir Next", "Segoe UI", "IBM Plex Sans", sans-serif;--step--1: clamp(.76rem, .72rem + .16vw, .84rem);--step-0: clamp(1.02rem, .98rem + .24vw, 1.1rem);--step-1: clamp(1.2rem, 1.1rem + .5vw, 1.38rem);--step-2: clamp(1.45rem, 1.2rem + 1vw, 2rem);--step-3: clamp(2.05rem, 3vw, 2.7rem);--step-4: clamp(2.5rem, 4.5vw, 4.1rem);--prose-lead: clamp(1.18rem, 1.1rem + .34vw, 1.32rem);--prose-body: clamp(1.09rem, 1.03rem + .24vw, 1.18rem);--prose-support: clamp(1.03rem, 1rem + .16vw, 1.08rem);--leading-base: 1.72;--leading-prose: 1.86;--measure-copy: 64ch;--tracking-body: 0;--tracking-lead: .004em;--tracking-display: -.015em;--tracking-heading: -.01em;--tracking-ui: .04em;--tracking-tagline: .03em}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:var(--prose-body);line-height:var(--leading-base);letter-spacing:var(--tracking-body);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}p,li,dd,dt,blockquote,figcaption{letter-spacing:var(--tracking-body)}ul,ol{letter-spacing:var(--tracking-body)}a{color:inherit;text-decoration:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.shell{max-width:var(--layout);margin:0 auto;padding:28px 24px 52px;display:grid;gap:30px}.masthead{display:grid;gap:18px;padding-bottom:18px;border-bottom:1px solid rgba(39,68,59,.08);position:relative}.masthead:after,.site-footer:before{content:"";position:absolute;left:0;width:min(100%,24rem);height:1px;background:#27443b1f}.masthead:after{bottom:-1px}.masthead-bar{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:end}.brand-block{display:grid;gap:6px;max-width:none}.brand{font-family:var(--font-display);font-size:clamp(2.4rem,4vw,3.75rem);font-weight:700;line-height:1;letter-spacing:var(--tracking-display);white-space:nowrap}.tag{color:var(--accent);font-size:var(--step-0);font-weight:600;line-height:1.55;letter-spacing:var(--tracking-tagline);font-variant-caps:all-small-caps}.header-nav{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:flex-end}.header-nav a{display:inline-flex;align-items:center;justify-content:center;padding:12px 15px;border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--surface);color:var(--accent);font-family:var(--font-ui);font-size:.84rem;font-weight:700;letter-spacing:var(--tracking-ui);text-transform:uppercase;line-height:1.2}.header-nav a:hover,.header-nav a:focus-visible,.header-nav-more summary:hover,.header-nav-more summary:focus-visible{border-color:color-mix(in srgb,var(--accent) 34%,var(--border));color:var(--ink);outline:none;box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 10%,transparent)}.header-nav-more{position:relative}.header-nav-more summary{list-style:none;display:inline-flex;align-items:center;justify-content:center;padding:12px 15px;border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--surface);color:var(--accent);font-family:var(--font-ui);font-size:.84rem;font-weight:700;letter-spacing:var(--tracking-ui);text-transform:uppercase;line-height:1.2;cursor:pointer}.header-nav-more summary::-webkit-details-marker{display:none}.header-nav-more-panel{position:absolute;right:0;top:calc(100% + 10px);z-index:5;display:grid;gap:8px;min-width:11rem;padding:10px;border:1px solid var(--border);border-radius:18px;background:color-mix(in srgb,var(--surface) 96%,white);box-shadow:0 18px 32px #14221c14}.header-nav-more-panel a{justify-content:flex-start;width:100%}.header-nav-more:not([open]) .header-nav-more-panel{display:none}.header-nav-mobile{display:none;position:relative}.header-nav-mobile summary{list-style:none;display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--surface);color:var(--accent);font-family:var(--font-ui);font-weight:700;line-height:1.2;cursor:pointer}.header-nav-mobile summary::-webkit-details-marker{display:none}.header-nav-burger{display:grid;gap:4px;width:18px}.header-nav-burger span{display:block;height:2px;border-radius:999px;background:currentColor}.header-nav-mobile-panel{position:absolute;right:0;top:calc(100% + 10px);z-index:20;display:grid;gap:16px;width:min(18rem,calc(100vw - 32px));padding:10px;border:1px solid var(--border);border-radius:18px;background:color-mix(in srgb,var(--surface) 96%,white);box-shadow:0 18px 32px #14221c14}.header-nav-mobile-backdrop{display:none;position:fixed;inset:0;z-index:15;background:#0a0f0c1f;backdrop-filter:blur(1px)}.header-nav-mobile-panel a{display:flex;align-items:center;justify-content:flex-start;width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:16px;background:var(--surface);color:var(--accent);font-family:var(--font-ui);font-size:.84rem;font-weight:700;letter-spacing:var(--tracking-ui);text-transform:uppercase;line-height:1.2}.header-nav-mobile-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.header-nav-mobile-title{color:var(--accent);font-family:var(--font-ui);font-size:.78rem;font-weight:700;letter-spacing:var(--tracking-ui);text-transform:uppercase}.header-nav-mobile-close{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;padding:0;border:1px solid var(--border);border-radius:var(--radius-pill);background:var(--surface);color:var(--accent);font:inherit;line-height:1;cursor:pointer}.header-nav-mobile-close:hover,.header-nav-mobile-close:focus-visible{border-color:color-mix(in srgb,var(--accent) 34%,var(--border));color:var(--ink);outline:none;box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 10%,transparent)}.header-nav-mobile-links{display:grid;gap:8px}.header-nav-mobile:not([open]) .header-nav-mobile-panel{display:none}.header-nav-mobile[open] .header-nav-mobile-backdrop{display:block}.main-frame{display:grid;gap:28px}.publication-intro{display:grid;gap:14px}.publication-kicker,.section-label{color:var(--accent);font-family:var(--font-ui);font-size:.8rem;font-weight:700;letter-spacing:var(--tracking-ui);text-transform:uppercase}.publication-title{margin:0;max-width:14ch;font-family:var(--font-display);font-size:clamp(2.5rem,4.6vw,4.4rem);font-weight:700;line-height:1.06;letter-spacing:var(--tracking-display)}.publication-subhead{margin:0;max-width:42rem;font-size:var(--prose-lead);line-height:var(--leading-prose);font-weight:400;letter-spacing:var(--tracking-lead);color:color-mix(in srgb,var(--ink) 84%,var(--muted))}.hero-copy .publication-subhead{max-width:38rem;font-size:clamp(1.24rem,1.12rem + .45vw,1.42rem);line-height:1.72;color:color-mix(in srgb,var(--ink) 90%,var(--muted))}.card,.section-card{background:var(--surface);border:1px solid var(--border);border-radius:20px}.hero-card{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.72fr);gap:28px;padding:30px}.hero-copy{display:grid;gap:18px}.launch-rail{display:grid;gap:14px;align-content:start}.launch-card{display:grid;gap:10px;padding:20px;border:1px solid var(--border);border-radius:22px;background:var(--surface)}.launch-card h2,.section-card h2,.prose-page h2{margin:0;font-family:var(--font-display);font-size:clamp(1.55rem,2.2vw,2.2rem);line-height:1.14;letter-spacing:var(--tracking-heading)}.launch-card p,.section-card p,.prose-page p,.site-footer p{margin:0;font-size:var(--prose-body);line-height:var(--leading-prose);letter-spacing:var(--tracking-body)}.section-stack{display:grid;gap:22px}.section-card{display:grid;gap:14px;padding:24px}.section-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.prose-page{display:grid;gap:22px}.prose-page .section-card{max-width:58rem}.prose-page h1,.prose-page h2,.prose-page h3{text-wrap:balance}.prose-page ul,.prose-page ol{max-width:var(--measure-copy);font-size:var(--prose-body);line-height:var(--leading-prose);letter-spacing:var(--tracking-body);padding-left:1.25rem}.prose-page li,.section-card li,.launch-card li{letter-spacing:var(--tracking-body)}.prose-page li+li{margin-top:.35rem}.site-footer-nav-list a,.prose-page a,.section-card a,.launch-card a{letter-spacing:var(--tracking-body)}.prose-page a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.18em}.prose-page blockquote{margin:0;padding:1.2rem 1.4rem;border-left:3px solid color-mix(in srgb,var(--accent) 55%,white);background:var(--bg-soft);border-radius:18px}.site-footer{display:grid;gap:18px;padding-top:24px;border-top:1px solid rgba(39,68,59,.08);position:relative}.site-footer:before{top:-1px}.site-footer-main{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:24px}.site-footer-brand{font-family:var(--font-display);font-size:1.8rem;font-weight:700;line-height:.98;letter-spacing:var(--tracking-heading)}.site-footer-purpose,.site-footer-note,.site-footer-copyright{color:var(--muted);letter-spacing:var(--tracking-body)}.site-footer-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.site-footer-nav-group{display:grid;gap:8px}.site-footer-nav-title{margin:0;color:var(--accent);font-family:var(--font-ui);font-size:.72rem;font-weight:700;letter-spacing:var(--tracking-ui);text-transform:uppercase}.site-footer-nav-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}.site-footer-nav-list a{color:var(--ink);font-size:1rem;line-height:1.55}.contributor-inline{display:grid;gap:4px}.contributor-name{font-family:var(--font-display);font-size:1.5rem;font-weight:700;letter-spacing:var(--tracking-heading)}@media(max-width:900px){.masthead-bar,.hero-card,.site-footer-main{grid-template-columns:1fr}.header-nav{display:none}.header-nav-more-panel{position:static;min-width:0;margin-top:8px;box-shadow:none}.publication-title{max-width:12ch}.site-footer-nav{grid-template-columns:1fr 1fr}.header-nav-mobile{display:block;justify-self:start}.header-nav-mobile-panel{position:fixed;top:calc(env(safe-area-inset-top) + 72px);right:16px;left:auto;z-index:30;width:min(19rem,calc(100vw - 32px));max-height:calc(100dvh - 104px);padding:14px;border-radius:20px;background:color-mix(in srgb,var(--surface) 98%,white);box-shadow:0 22px 42px #14221c29;transform:translateY(-6px) scale(.98);opacity:0;visibility:hidden;pointer-events:none;transition:transform .18s ease,opacity .18s ease,visibility 0s linear .18s;align-content:start;overflow-y:auto;-webkit-overflow-scrolling:touch}.header-nav-mobile[open] .header-nav-mobile-panel{transform:translateY(0) scale(1);opacity:1;visibility:visible;pointer-events:auto;transition:transform .18s ease,opacity .18s ease,visibility 0s linear 0s}.header-nav-mobile-panel-head{padding-bottom:2px}.header-nav-mobile-links{gap:10px}}@media(max-width:640px){:root{--prose-lead: 1.14rem;--prose-body: 1.05rem;--prose-support: 1rem;--leading-base: 1.74;--leading-prose: 1.78;--measure-copy: 58ch}.shell{padding-inline:16px}.brand{white-space:normal}.hero-card,.section-card,.launch-card{padding:18px}.header-nav{gap:8px}.header-nav a,.header-nav-more summary,.header-nav-mobile summary{font-size:.78rem;letter-spacing:.03em}.site-footer-nav{grid-template-columns:1fr}}