:root{--paper: #FAF6EF;--sand: #ECE4D6;--sand-soft: #F3ECDC;--ink: #1A1714;--ink-soft: #6E635A;--hairline: #DAD0BC;--hairline-soft: #E6DDC9;--vermilion: #FF3A2D;--vermilion-deep: #D62A1F;--vermilion-soft: rgba(255, 58, 45, .1);--vermilion-line: rgba(255, 58, 45, .35);--pine: #2E6F6A;--pine-soft: rgba(46, 111, 106, .1);--bg: var(--paper);--panel: #FFFBF4;--panel-2: var(--sand-soft);--line: var(--hairline-soft);--line-strong: var(--hairline);--moss: #4A6B4F;--moss-soft: #E8EFE7;--rust: #B0431C;--rust-soft: #F8E7DA;--amber: #9A7B1F;--amber-soft: #F6EED8;--slate: #4A5B6E;--slate-soft: #E7ECEF;--font-display: "Bricolage Grotesque", "Fraunces", Georgia, serif;--font-ui: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;--t-eyebrow: 11px;--t-body: 15px;--t-h3: 17px;--t-h2: 22px;--t-h1: 30px;--t-hero: 44px;--lh-tight: 1.25;--lh-body: 1.65;--lh-long: 1.75;--s4: 4px;--s8: 8px;--s12: 12px;--s16: 16px;--s20: 20px;--s28: 28px;--s40: 40px;--s64: 64px;--radius: 14px;--radius-sm: 8px;--radius-pill: 999px;--shadow: none;--shadow-card: 0 1px 0 var(--hairline);--motion: .15s ease;--motion-expand: .2s ease;--safe-t: env(safe-area-inset-top, 0px);--safe-r: env(safe-area-inset-right, 0px);--safe-b: env(safe-area-inset-bottom, 0px);--safe-l: env(safe-area-inset-left, 0px);--mobile-max: 760px;--tap: 44px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-ui);font-size:var(--t-body);line-height:var(--lh-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;min-height:100dvh}:focus-visible{outline:2px solid var(--vermilion);outline-offset:2px}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.display{font-family:var(--font-display);font-weight:600;letter-spacing:-.018em;line-height:var(--lh-tight)}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-weight:500}.eyebrow{font-family:var(--font-mono);font-weight:500;font-size:var(--t-eyebrow);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}.dab-list{list-style:none;margin:0;padding:0}.dab-list>li{position:relative;padding-left:18px;margin:6px 0;line-height:var(--lh-body)}.dab-list>li:before{content:"";position:absolute;left:0;top:.65em;width:7px;height:7px;border-radius:50%;background:var(--vermilion)}.dab-marker{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--vermilion);margin-right:8px;vertical-align:middle}.hairline{border:0;border-top:1px solid var(--hairline);margin:var(--s20) 0}@keyframes ui-shimmer{0%{background-position:-200px 0}to{background-position:200px 0}}@keyframes ui-fade-up{0%{transform:translateY(4px);opacity:0}to{transform:none;opacity:1}}@media(max-width:760px){body{font-size:15px}input,select,textarea{font-size:16px!important;min-height:var(--tap)}button{min-height:var(--tap)}}.engine-drawer-sheet{animation:ui-sheet-in .24s ease-out}@keyframes ui-sheet-in{0%{transform:translateY(24px);opacity:0}to{transform:none;opacity:1}}.engine-h-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.engine-h-scroll::-webkit-scrollbar{display:none}.engine-toolbar{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}.engine-toolbar-title{font-family:var(--font-display);font-weight:600;letter-spacing:-.018em;font-size:var(--t-h1);flex:1 1 auto;line-height:var(--lh-tight)}.engine-toolbar-mid{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.engine-toolbar-right{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}@media(max-width:600px){.engine-toolbar-title{font-size:24px;flex:1 1 100%}.engine-toolbar-mid,.engine-toolbar-right{flex:1 1 100%;margin-left:0}}.engine-bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:35;display:grid;grid-template-columns:repeat(5,1fr);background:var(--paper);border-top:1px solid var(--hairline);padding-bottom:var(--safe-b)}.engine-bottom-nav button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;cursor:pointer;padding:8px 4px 6px;font:500 11px var(--font-ui);letter-spacing:.04em;color:var(--ink-soft);display:flex;flex-direction:column;align-items:center;gap:3px;min-height:var(--tap)}.engine-bottom-nav button[aria-current=page]{color:var(--ink)}.engine-bottom-nav .engine-nav-dot{width:6px;height:6px;border-radius:50%;background:var(--vermilion);margin-top:1px;opacity:0}.engine-bottom-nav button[aria-current=page] .engine-nav-dot{opacity:1}.engine-nav-glyph{width:24px;height:24px;border-radius:6px;background:var(--sand);display:grid;place-items:center;font-weight:600;font-size:12px;color:var(--ink);border:1px solid var(--hairline)}.engine-bottom-nav button[aria-current=page] .engine-nav-glyph{background:var(--ink);color:var(--paper);border-color:var(--ink)}.engine-brief{animation:ui-fade-up .2s ease}.engine-brief h1,.engine-brief h2,.engine-brief h3{font-family:var(--font-display);font-weight:600;letter-spacing:-.018em;margin:0}.engine-brief h2{font-size:22px;margin:28px 0 10px;padding-bottom:6px;border-bottom:1px solid var(--hairline)}.engine-brief h3{font-size:17px;margin:18px 0 6px;color:var(--ink)}.engine-brief p{margin:6px 0;color:var(--ink);line-height:var(--lh-long)}.engine-brief blockquote{border:0;border-left:3px solid var(--vermilion);margin:14px 0;padding:8px 14px;background:var(--sand-soft);border-radius:0 8px 8px 0;font-family:var(--font-display);font-weight:500;font-size:17px;font-style:normal;color:var(--ink);line-height:var(--lh-body)}.engine-brief ul{list-style:none;margin:6px 0;padding:0}.engine-brief ul>li{position:relative;padding-left:18px;margin:4px 0}.engine-brief ul>li:before{content:"";position:absolute;left:0;top:.7em;width:7px;height:7px;border-radius:50%;background:var(--vermilion)}.engine-brief ol{margin:6px 0 6px 22px;padding:0}.engine-brief strong{font-weight:600;color:var(--ink)}.engine-brief em{font-style:italic;color:var(--ink-soft)}.engine-brief code{font-family:var(--font-mono);font-weight:500;font-size:13px;background:var(--sand);padding:1px 6px;border-radius:4px}.engine-brief hr{border:0;border-top:1px solid var(--hairline);margin:22px 0}