:root{color-scheme:light;--accent: #16d0be;--accent-strong: #0b7a6f;--accent-ink: #06342f;--accent-tint: #f0fbf9;--accent-tint-border: #cfeee9;--accent-soft: #bfe6e0;--accent-glow: rgba(22, 208, 190, .4);--color-ink: #15181d;--color-charcoal: #1f2530;--color-graphite: #2a313c;--color-panel: #ffffff;--color-panel-raised: #ffffff;--color-line: #e6e8ec;--color-line-soft: #eff1f4;--color-chalk: #15181d;--color-mist: #344054;--color-steel: #667085;--color-muted: #8a96a3;--color-signal-blue: #4b78e8;--color-evidence-green: #0b7a6f;--color-risk-amber: #c77a0a;--color-causal-red: #e5484d;--color-adappt-orange: #f2820d;--color-violet: #8200fc;--node-person: #8200fc;--node-org: #16d0be;--node-place: #f2820d;--node-document: #5b8def;--node-event: #16d0be;--node-asset: #b59000;--node-signal: #fc007a;--node-risk: #15181d;--node-brown: #5a3a22;--tint-signal: rgba(75, 120, 232, .1);--tint-evidence: rgba(22, 208, 190, .12);--tint-amber: rgba(199, 122, 10, .12);--tint-causal: rgba(229, 72, 77, .1);--tint-orange: rgba(242, 130, 13, .12);--glow-signal: rgba(75, 120, 232, .28);--glow-evidence: rgba(22, 208, 190, .32);--glow-causal: rgba(229, 72, 77, .26);--surface-base: #eef0f4;--surface-1: #f4f6f9;--surface-2: #ebeef3;--surface-panel: #ffffff;--glass-bg: rgba(255, 255, 255, .82);--glass-bg-strong: rgba(255, 255, 255, .55);--glass-border: rgba(255, 255, 255, .9);--glass-blur: blur(14px) saturate(150%);--header-bg: rgba(246, 247, 249, .86);--text-primary: #15181d;--text-secondary: #5b6470;--text-tertiary: #667085;--text-faint: #6b7280;--text-on-light: #15181d;--text-on-accent: #06342f;--border-subtle: 1px solid #e6e8ec;--border-strong: 1px solid #d7dbe0;--border-line: 1px solid var(--color-line);--hairline: #e6e8ec;--font-display: "Space Grotesk", "Inter Tight", system-ui, -apple-system, sans-serif;--font-body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, Menlo, monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 2rem;--text-4xl: 2.75rem;--text-5xl: 3.5rem;--text-6xl: 4.5rem;--leading-tight: 1.05;--leading-heading: 1.12;--leading-snug: 1.4;--leading-body: 1.62;--weight-regular: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--tracking-label: .14em;--tracking-wide: .04em;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--space-32: 8rem;--section-y: clamp(4rem, 9vw, 8rem);--section-y-tight: clamp(3rem, 6vw, 5.5rem);--container-narrow: 720px;--container-text: 820px;--container-page: 1180px;--container-wide: 1200px;--gutter: clamp(1.25rem, 5vw, 2rem);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 18px;--radius-pill: 999px;--shadow-soft: 0 18px 40px -22px rgba(20, 30, 40, .28);--shadow-card: 0 1px 2px rgba(20, 30, 40, .05), 0 14px 30px -18px rgba(20, 30, 40, .22), 0 34px 60px -34px rgba(20, 30, 40, .18);--shadow-card-hover: 0 2px 4px rgba(20, 30, 40, .06), 0 16px 30px -14px rgba(22, 208, 190, .4), 0 28px 56px -30px rgba(20, 30, 40, .28);--shadow-float: 0 2px 4px rgba(20, 30, 40, .05), 0 24px 50px -26px rgba(20, 30, 40, .3);--shadow-pop: 0 2px 6px rgba(20, 30, 40, .08), 0 22px 48px -20px rgba(20, 30, 40, .35), 0 40px 72px -40px rgba(22, 208, 190, .4);--shadow-hard: 0 1px 0 rgba(255, 255, 255, .6);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--dur-fast: .16s;--dur-med: .32s;--dur-slow: .62s;--z-header: 100;--z-overlay: 200;--z-modal: 300;--focus-ring: 0 0 0 2px #ffffff, 0 0 0 4px var(--accent-strong)}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:6rem}body{font-family:var(--font-body);font-size:var(--text-base);line-height:var(--leading-body);color:var(--text-secondary);background-color:var(--surface-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;font-feature-settings:"kern","liga","calt";min-height:100dvh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;pointer-events:none;background-image:radial-gradient(1100px 620px at 80% -6%,rgba(22,208,190,.14),transparent 58%),radial-gradient(900px 700px at 8% 12%,rgba(130,0,252,.06),transparent 55%),radial-gradient(1000px 800px at 100% 60%,rgba(75,120,232,.06),transparent 55%),linear-gradient(180deg,#f4f6f9,#ebeef3)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--text-primary);font-weight:var(--weight-medium);line-height:var(--leading-heading);letter-spacing:-.02em;text-wrap:balance}p{text-wrap:pretty}a{color:inherit;text-decoration:none}img,svg,picture,video,canvas{display:block;max-width:100%}img{height:auto}button,input,textarea,select{font:inherit;color:inherit}button{background:none;border:none;cursor:pointer}ul,ol{list-style:none;padding:0}::selection{background:var(--accent);color:var(--accent-ink)}:focus-visible{outline:none;box-shadow:var(--focus-ring);border-radius:var(--radius-sm)}hr{border:none;border-top:var(--border-subtle)}*{scrollbar-width:thin;scrollbar-color:var(--color-line) transparent}*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-thumb{background:var(--color-line);border-radius:var(--radius-pill);border:3px solid var(--surface-base)}.skip-link{position:absolute;left:50%;top:-100px;transform:translate(-50%);z-index:var(--z-modal);background:var(--color-ink);color:#fff;padding:.625rem 1.25rem;border-radius:var(--radius-md);font-weight:var(--weight-semibold);transition:top var(--dur-fast) var(--ease-out)}.skip-link:focus{top:.75rem}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}.container{width:100%;max-width:var(--container-page);margin-inline:auto;padding-inline:var(--gutter)}.container--narrow{max-width:var(--container-narrow)}.container--text{max-width:var(--container-text)}.container--wide{max-width:var(--container-wide)}.section{padding-block:var(--section-y);position:relative}.section--tight{padding-block:var(--section-y-tight)}.section--flush-top{padding-top:0}.section--flush-bottom{padding-bottom:0}.section--ruled{border-top:1px solid var(--hairline)}.band{background-image:radial-gradient(720px 380px at 50% 0%,rgba(22,208,190,.1),transparent 62%)}.band--panel{background-color:#ffffff6b}.eyebrow{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:var(--tracking-label);text-transform:uppercase;color:var(--accent-strong);margin-bottom:var(--space-4)}.eyebrow--bare:before{display:none}.section-head{max-width:var(--container-text)}.section-head--center{margin-inline:auto;text-align:center}.section-head--center .eyebrow{justify-content:center}.section-title{font-size:var(--text-3xl);line-height:var(--leading-heading);color:var(--text-primary)}@media(min-width:768px){.section-title{font-size:var(--text-4xl)}}.lede{font-size:var(--text-lg);line-height:var(--leading-snug);color:var(--text-secondary);margin-top:var(--space-5)}@media(min-width:768px){.lede{font-size:var(--text-xl)}}.grid{display:grid;gap:var(--space-6)}.capability-grid{display:grid;grid-template-columns:1fr;gap:var(--space-6)}@media(min-width:600px){.capability-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:1080px){.capability-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.two-column-editorial{display:grid;grid-template-columns:1fr;gap:clamp(var(--space-8),5vw,var(--space-16));align-items:center}.two-column-editorial>*{min-width:0}@media(min-width:960px){.two-column-editorial{grid-template-columns:minmax(0,.92fr) minmax(360px,1.08fr)}.two-column-editorial--reverse>:first-child{order:2}}.stack{display:flex;flex-direction:column}.stack-2>*+*{margin-top:var(--space-2)}.stack-3>*+*{margin-top:var(--space-3)}.stack-4>*+*{margin-top:var(--space-4)}.stack-6>*+*{margin-top:var(--space-6)}.cluster{display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:center}.text-center{text-align:center}.mono{font-family:var(--font-mono)}.measure{max-width:62ch}.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}.visually-hidden-focusable:not(:focus):not(:focus-within){position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.btn{--btn-fg: var(--accent-ink);display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:0 1.4rem;border-radius:var(--radius-md);font-family:var(--font-body);font-size:var(--text-sm);font-weight:var(--weight-semibold);letter-spacing:.005em;white-space:nowrap;cursor:pointer;border:1px solid transparent;transition:transform var(--dur-fast) var(--ease-out),background-color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out),filter var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out)}.btn:active{transform:translateY(1px)}.btn .btn__icon{flex:none;transition:transform var(--dur-med) var(--ease-out)}.btn:hover .btn__icon{transform:translate(2px)}.btn--primary,.btn--accent{background:var(--accent);color:var(--accent-ink);box-shadow:0 8px 22px -10px #16d0beb3}.btn--primary:hover,.btn--accent:hover{filter:brightness(1.08);box-shadow:0 10px 30px -8px #16d0bed9,0 0 0 1px #16d0be73;transform:translateY(-2px)}.btn--secondary{background:#fff;color:var(--color-ink);border-color:#d7dbe0}.btn--secondary:hover{border-color:var(--accent);box-shadow:0 8px 22px -12px #16d0be80;transform:translateY(-2px)}.btn--ghost{background:transparent;color:var(--text-secondary);min-height:40px;padding:0 .85rem}.btn--ghost:hover{color:var(--text-primary);background:#141e280a}.btn--block{width:100%}.btn--lg{min-height:52px;padding:0 1.65rem;font-size:var(--text-base)}@media(max-width:480px){.btn--lg{white-space:normal;text-align:center;line-height:1.25;padding-block:.6rem}}.btn:focus-visible{outline:none;box-shadow:var(--focus-ring)}.text-link{display:inline-flex;align-items:center;gap:.4rem;color:var(--accent-strong);font-weight:var(--weight-semibold);text-decoration:none;border-bottom:1px solid transparent;transition:border-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out)}.text-link:hover{border-bottom-color:currentColor}.text-link .text-link__icon{transition:transform var(--dur-med) var(--ease-out)}.text-link:hover .text-link__icon{transform:translate(3px)}.pill{display:inline-flex;align-items:center;gap:.4rem;padding:.3rem .7rem;border-radius:var(--radius-pill);font-size:var(--text-xs);line-height:1.2;border:1px solid var(--color-line);color:var(--text-tertiary);background:#fff}.pill--mono{font-family:var(--font-mono);letter-spacing:.02em}.pill__dot{width:7px;height:7px;border-radius:var(--radius-pill);background:var(--accent);flex:none}.pill--signal{color:var(--color-signal-blue);border-color:#4b78e859;background:var(--tint-signal)}.pill--signal .pill__dot{background:var(--color-signal-blue)}.pill--evidence{color:var(--color-evidence-green);border-color:var(--accent-tint-border);background:var(--tint-evidence)}.pill--evidence .pill__dot{background:var(--accent)}.pill--amber{color:var(--color-risk-amber);border-color:#c77a0a59;background:var(--tint-amber)}.pill--amber .pill__dot{background:var(--color-risk-amber)}.pill--causal{color:var(--color-causal-red);border-color:#e5484d59;background:var(--tint-causal)}.pill--causal .pill__dot{background:var(--color-causal-red)}.card{position:relative;background:var(--color-panel);border:1px solid var(--color-line);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--shadow-card);transition:border-color var(--dur-med) var(--ease-out),transform var(--dur-med) var(--ease-out),box-shadow var(--dur-med) var(--ease-out)}.card--interactive:hover{border-color:var(--accent-soft);transform:translateY(-3px);box-shadow:var(--shadow-card-hover)}.card__title{font-size:var(--text-xl);color:var(--text-primary)}.card__body{color:var(--text-tertiary)}.field{display:flex;flex-direction:column;gap:.5rem}.field__label{font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--text-secondary)}.field__label .field__optional{color:var(--text-faint);font-weight:var(--weight-regular);font-size:var(--text-xs)}.field__hint{font-size:var(--text-xs);color:var(--text-faint)}.input,.textarea,.select{width:100%;background:#fff;border:1px solid #d7dbe0;border-radius:var(--radius-md);padding:.75rem .9rem;color:var(--text-primary);font-size:var(--text-base);transition:border-color var(--dur-fast) var(--ease-out),box-shadow var(--dur-fast) var(--ease-out)}.input::placeholder,.textarea::placeholder{color:var(--text-faint)}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #16d0be2e}.textarea{resize:vertical;min-height:130px}.select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23667085' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .85rem center;padding-right:2.25rem}@property --ctang{syntax: "<angle>"; initial-value: 0deg; inherits: false;}@keyframes ctTrace{0%{--ctang: 0deg}to{--ctang: 360deg}}.trace{position:relative}.trace:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;padding:1.5px;background:conic-gradient(from var(--ctang, 0deg),transparent 0deg,transparent 250deg,var(--accent) 320deg,#ffffff 350deg,transparent 360deg);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .35s ease;pointer-events:none;z-index:3}.trace:hover:before{opacity:1;animation:ctTrace 2s linear infinite}@keyframes ctWordLight{0%{opacity:.18;filter:blur(2px);transform:translateY(2px)}45%{opacity:1;color:var(--accent);text-shadow:0 0 18px rgba(22,208,190,.55)}to{opacity:1;filter:blur(0);transform:translateY(0);color:var(--color-ink);text-shadow:none}}.ct-word{display:inline-block;opacity:.18;color:var(--color-ink);animation:ctWordLight .55s ease forwards}@keyframes ctRead{0%{color:var(--color-ink)}40%{color:var(--accent);text-shadow:0 0 12px rgba(22,208,190,.55)}to{color:var(--color-ink);text-shadow:none}}.cw{display:inline-block}.reads:hover .cw{animation:ctRead .5s ease both}.reads:hover .cw:nth-child(1){animation-delay:0s}.reads:hover .cw:nth-child(2){animation-delay:.08s}.reads:hover .cw:nth-child(3){animation-delay:.16s}.reads:hover .cw:nth-child(4){animation-delay:.24s}.reads:hover .cw:nth-child(5){animation-delay:.32s}.reads:hover .cw:nth-child(6){animation-delay:.4s}.reads:hover .cw:nth-child(7){animation-delay:.48s}.squiggle{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='36' height='6' viewBox='0 0 36 6'><path d='M0 4 Q 9 1.5 18 4 T 36 4' fill='none' stroke='%2316D0BE' stroke-width='1.8' stroke-linecap='round'/></svg>");background-repeat:repeat-x;background-position:left bottom;background-size:36px 6px;padding-bottom:5px}@keyframes ctFlow{to{stroke-dashoffset:-200}}@keyframes adDashB{to{stroke-dashoffset:-200}}@media(prefers-reduced-motion:reduce){.trace:hover:before{animation:none}.ct-word{opacity:1;filter:none;transform:none;animation:none;color:var(--color-ink)}.reads:hover .cw{animation:none}}.prose{color:var(--text-secondary);font-size:var(--text-base);line-height:var(--leading-body);max-width:var(--container-text)}.prose--narrow{max-width:var(--container-narrow)}.prose>*+*{margin-top:var(--space-5)}.prose h2{font-size:var(--text-2xl);color:var(--text-primary);line-height:var(--leading-heading);margin-top:var(--space-12);scroll-margin-top:6rem}.prose h3{font-size:var(--text-xl);color:var(--text-primary);margin-top:var(--space-8);scroll-margin-top:6rem}.prose h4{font-size:var(--text-lg);color:var(--text-primary);margin-top:var(--space-6)}.prose h2:first-child,.prose h3:first-child{margin-top:0}.prose p{color:var(--text-secondary)}.prose strong{color:var(--text-primary);font-weight:var(--weight-semibold)}.prose em{font-style:italic}.prose a{color:var(--accent-strong);border-bottom:1px solid rgba(11,122,111,.4);transition:border-color var(--dur-fast) var(--ease-out)}.prose a:hover{border-bottom-color:var(--accent-strong)}.prose ul,.prose ol{padding-left:0;display:flex;flex-direction:column;gap:var(--space-2)}.prose li{position:relative;padding-left:1.6rem;color:var(--text-secondary)}.prose ul>li:before{content:"";position:absolute;left:.1rem;top:.62em;width:.5rem;height:1px;background:var(--accent)}.prose ol{counter-reset:prose-counter}.prose ol>li{counter-increment:prose-counter}.prose ol>li:before{content:counter(prose-counter);position:absolute;left:0;top:0;font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-tertiary)}.prose blockquote{border-left:3px solid var(--accent);padding:var(--space-1) 0 var(--space-1) var(--space-5);color:var(--text-primary);font-family:var(--font-display);font-weight:var(--weight-regular);font-size:var(--text-lg);line-height:var(--leading-snug)}.prose code{font-family:var(--font-mono);font-size:.86em;background:#eef1f4;border:1px solid var(--color-line);border-radius:var(--radius-sm);padding:.12em .4em;color:var(--color-ink)}.prose pre{background:#f4f6f9;border:1px solid var(--color-line);border-radius:var(--radius-md);padding:var(--space-5);overflow-x:auto}.prose pre code{background:none;border:none;padding:0}.prose hr{margin-block:var(--space-10);border-top:1px solid var(--hairline)}.prose table{width:100%;border-collapse:collapse;font-size:var(--text-sm)}.prose th,.prose td{text-align:left;padding:.7rem .9rem;border-bottom:1px solid var(--color-line)}.prose th{color:var(--text-primary);font-weight:var(--weight-semibold)}