:root{color-scheme:light;--ck-color-ink: #082a33;--ck-color-canvas: #f3f6f2;--ck-color-surface: #ffffff;--ck-color-primary: #0b6670;--ck-color-signal: #38aaa5;--ck-color-evidence: #e3a63a;--ck-color-danger: #cf5c55;--ck-color-future: #6b63c7;--ck-color-border: #c9d8d4;--ck-color-muted: #66777c;--ck-color-canvas-alt: #e8efec;--ck-color-surface-subtle: #edf3f1;--ck-color-border-strong: #8da7a3;--ck-color-ink-soft: #29474e;--ck-color-muted-700: #53666b;--ck-color-on-color: #ffffff;--ck-color-on-ink-muted: #c4d2cf;--ck-color-primary-700: #07525b;--ck-color-primary-800: #053f47;--ck-color-primary-100: #e2f1f0;--ck-color-primary-200: #9bcac6;--ck-color-signal-700: #087673;--ck-color-signal-100: #e2f5f3;--ck-color-evidence-800: #754900;--ck-color-evidence-100: #fdf2dd;--ck-color-danger-700: #973b36;--ck-color-danger-100: #fae9e7;--ck-color-future-700: #4f47a5;--ck-color-future-100: #eeecfb;--ck-color-information-700: #315f75;--ck-color-information-100: #e7f1f4;--ck-color-focus: #4f47a5;--ck-color-bullish: #087673;--ck-color-bearish: #b34842;--ck-color-chart-grid: #d6e1de;--ck-color-chart-volume: #71868a;--ck-font-family-body: Aptos, "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;--ck-font-family-heading: Aptos, "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;--ck-font-family-mono: "Cascadia Code", "SFMono-Regular", Consolas, monospace;--ck-font-size-xs: .78rem;--ck-font-size-sm: .9rem;--ck-font-size-md: 1rem;--ck-font-size-lg: 1.125rem;--ck-font-size-xl: 1.35rem;--ck-font-size-2xl: clamp(1.7rem, 2.7vw, 2.25rem);--ck-font-size-3xl: clamp(2.2rem, 5vw, 4.15rem);--ck-line-height-tight: 1.06;--ck-line-height-heading: 1.16;--ck-line-height-body: 1.5;--ck-line-height-reading: 1.65;--ck-font-weight-regular: 400;--ck-font-weight-medium: 520;--ck-font-weight-semibold: 650;--ck-font-weight-bold: 760;--ck-space-1: .25rem;--ck-space-2: .5rem;--ck-space-3: .75rem;--ck-space-4: 1rem;--ck-space-5: 1.25rem;--ck-space-6: 1.5rem;--ck-space-8: 2rem;--ck-space-10: 2.5rem;--ck-space-12: 3rem;--ck-space-16: 4rem;--ck-space-20: 5rem;--ck-space-24: 6rem;--ck-width-content: 75rem;--ck-width-reading: 47rem;--ck-width-narrow: 39rem;--ck-radius-xs: .3rem;--ck-radius-sm: .55rem;--ck-radius-md: .8rem;--ck-radius-lg: 1.1rem;--ck-radius-xl: 1.6rem;--ck-border-default: 1px solid var(--ck-color-border);--ck-shadow-sm: 0 1px 2px rgb(8 42 51 / 7%);--ck-shadow-md: 0 10px 28px rgb(8 42 51 / 9%);--ck-shadow-lg: 0 22px 54px rgb(8 42 51 / 12%);--ck-focus-ring: 0 0 0 3px color-mix(in srgb, var(--ck-color-focus) 28%, transparent);--ck-motion-fast: .13s;--ck-motion-medium: .22s;--ck-ease-out: cubic-bezier(.2, .8, .2, 1);--ck-density-section-block: clamp(3rem, 5vw, 4rem);--ck-density-section-compact: clamp(2.25rem, 4vw, 3rem);--ck-density-card-padding: clamp(1.1rem, 2.2vw, 1.5rem);--ck-control-min-height: 2.75rem;--ck-opacity-disabled: .56;--color-page: var(--ck-color-canvas);--color-page-alt: var(--ck-color-canvas-alt);--color-surface: var(--ck-color-surface);--color-surface-raised: var(--ck-color-surface);--color-surface-subtle: var(--ck-color-surface-subtle);--color-border: var(--ck-color-border);--color-border-strong: var(--ck-color-border-strong);--color-ink-strong: var(--ck-color-ink);--color-ink: var(--ck-color-ink-soft);--color-ink-muted: var(--ck-color-muted-700);--color-ink-faint: var(--ck-color-muted-700);--color-on-dark: var(--ck-color-on-color);--color-on-dark-muted: var(--ck-color-on-ink-muted);--color-brand-strong: var(--ck-color-primary-700);--color-brand: var(--ck-color-primary);--color-brand-hover: var(--ck-color-primary-800);--color-brand-soft: var(--ck-color-primary-100);--color-brand-border: var(--ck-color-primary-200);--color-accent: var(--ck-color-evidence);--color-accent-strong: var(--ck-color-evidence-800);--color-accent-soft: var(--ck-color-evidence-100);--color-focus: var(--ck-color-focus);--color-success: var(--ck-color-signal-700);--color-success-soft: var(--ck-color-signal-100);--color-warning: var(--ck-color-evidence-800);--color-warning-soft: var(--ck-color-evidence-100);--color-error: var(--ck-color-danger-700);--color-error-soft: var(--ck-color-danger-100);--color-information: var(--ck-color-information-700);--color-information-soft: var(--ck-color-information-100);--color-bullish: var(--ck-color-bullish);--color-bearish: var(--ck-color-bearish);--color-chart-grid: var(--ck-color-chart-grid);--color-chart-annotation: var(--ck-color-evidence-800);--color-chart-future: var(--ck-color-future);--color-chart-future-bullish: rgb(8 118 115 / 44%);--color-chart-future-bearish: rgb(179 72 66 / 44%);--color-chart-volume: var(--ck-color-chart-volume);--font-family-body: var(--ck-font-family-body);--font-family-heading: var(--ck-font-family-heading);--font-family-mono: var(--ck-font-family-mono);--font-size-xs: var(--ck-font-size-xs);--font-size-sm: var(--ck-font-size-sm);--font-size-md: var(--ck-font-size-md);--font-size-lg: var(--ck-font-size-lg);--font-size-xl: var(--ck-font-size-xl);--font-size-2xl: var(--ck-font-size-2xl);--font-size-3xl: var(--ck-font-size-3xl);--line-height-tight: var(--ck-line-height-tight);--line-height-heading: var(--ck-line-height-heading);--line-height-body: var(--ck-line-height-body);--line-height-relaxed: var(--ck-line-height-reading);--font-weight-regular: var(--ck-font-weight-regular);--font-weight-medium: var(--ck-font-weight-medium);--font-weight-semibold: var(--ck-font-weight-semibold);--font-weight-bold: var(--ck-font-weight-bold);--space-1: var(--ck-space-1);--space-2: var(--ck-space-2);--space-3: var(--ck-space-3);--space-4: var(--ck-space-4);--space-5: var(--ck-space-5);--space-6: var(--ck-space-6);--space-8: var(--ck-space-8);--space-10: var(--ck-space-10);--space-12: var(--ck-space-12);--space-16: var(--ck-space-16);--space-20: var(--ck-space-20);--space-24: var(--ck-space-24);--width-content: var(--ck-width-content);--width-reading: var(--ck-width-reading);--width-narrow: var(--ck-width-narrow);--radius-xs: var(--ck-radius-xs);--radius-sm: var(--ck-radius-sm);--radius-md: var(--ck-radius-md);--radius-lg: var(--ck-radius-lg);--radius-xl: var(--ck-radius-xl);--shadow-sm: var(--ck-shadow-sm);--shadow-md: var(--ck-shadow-md);--shadow-lg: var(--ck-shadow-lg);--icon-size-sm: 1rem;--icon-size-md: 1.25rem;--icon-size-lg: 1.5rem;--motion-fast: var(--ck-motion-fast);--motion-medium: var(--ck-motion-medium);--ease-out: var(--ck-ease-out);--z-header: 20;--z-skip-link: 100}*{box-sizing:border-box}html{min-width:0;scroll-behavior:smooth;background:var(--color-page)}body{min-height:100vh;margin:0;overflow-x:clip;background:var(--color-page);color:var(--color-ink);font-family:var(--font-family-body);font-size:var(--font-size-md);font-synthesis:none;line-height:var(--line-height-body);text-rendering:optimizeLegibility}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}a{color:inherit}img,svg{max-width:100%}h1,h2,h3,p{overflow-wrap:break-word}h1,h2,h3{color:var(--color-ink-strong);font-family:var(--font-family-heading);text-wrap:balance}h1{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);letter-spacing:-.055em;line-height:var(--line-height-tight)}h2{font-size:var(--font-size-2xl);letter-spacing:-.035em;line-height:var(--line-height-heading)}h3{font-size:var(--font-size-lg);letter-spacing:-.02em;line-height:var(--line-height-heading)}::selection{background:var(--color-brand-border);color:var(--color-ink-strong)}:focus-visible{outline:3px solid var(--color-focus);outline-offset:3px;box-shadow:var(--ck-focus-ring)}main h1[tabindex="-1"]:focus{outline:none}.skip-link{position:fixed;z-index:var(--z-skip-link);top:var(--space-3);left:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-sm);background:var(--color-ink-strong);color:var(--color-on-dark);font-weight:var(--font-weight-semibold);transform:translateY(-180%)}.skip-link:focus{transform:translateY(0)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.site-container{width:min(var(--width-content),100% - 2.5rem);margin-inline:auto}.page-section{padding-block:var(--ck-density-section-block)}.page-section.compact{padding-block:var(--ck-density-section-compact)}.page-section.alt{background:var(--color-page-alt)}.page-intro{max-width:48rem;padding-block:var(--space-10) var(--space-8)}.page-intro h1,.page-intro p{margin:0}.page-intro p:last-child{max-width:43rem;margin-top:var(--space-5);color:var(--color-ink-muted);font-size:var(--font-size-lg);line-height:var(--line-height-body)}.eyebrow{margin:0 0 var(--space-3);color:var(--color-brand-strong);font-size:var(--font-size-xs);font-weight:var(--font-weight-bold);letter-spacing:.12em;text-transform:uppercase}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:var(--space-8);margin-bottom:var(--space-6)}.section-heading>div{max-width:43rem}.section-heading h2,.section-heading p{margin:0}.section-heading p:not(.eyebrow){margin-top:var(--space-3);color:var(--color-ink-muted);line-height:var(--line-height-body)}.button{display:inline-flex;min-height:var(--ck-control-min-height);align-items:center;justify-content:center;gap:var(--space-2);padding:.72rem 1.05rem;border:1px solid transparent;border-radius:var(--radius-sm);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);line-height:1.2;text-align:center;text-decoration:none;cursor:pointer;transition:background-color var(--motion-fast) var(--ease-out),border-color var(--motion-fast) var(--ease-out),color var(--motion-fast) var(--ease-out),transform var(--motion-fast) var(--ease-out)}.button:hover:not(:disabled){transform:translateY(-1px)}.button:disabled{cursor:not-allowed;opacity:var(--ck-opacity-disabled)}.button-primary{background:var(--color-brand-strong);color:var(--color-on-dark)}.button-primary:hover:not(:disabled){background:var(--color-brand-hover)}.button-secondary{border-color:var(--color-border-strong);background:var(--color-surface);color:var(--color-ink-strong)}.button-secondary:hover:not(:disabled){border-color:var(--color-brand);color:var(--color-brand-strong)}.text-link{display:inline-flex;align-items:center;gap:var(--space-2);color:var(--color-brand-strong);font-weight:var(--font-weight-semibold);text-decoration-thickness:1px;text-underline-offset:.25em}.button-row{display:flex;flex-wrap:wrap;gap:var(--space-3)}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-5)}.surface-card{min-width:0;border:var(--ck-border-default);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-sm)}.card-link{color:inherit;text-decoration:none;transition:border-color var(--motion-fast) var(--ease-out),box-shadow var(--motion-fast) var(--ease-out),transform var(--motion-fast) var(--ease-out)}.card-link:hover{border-color:var(--color-brand-border);box-shadow:var(--shadow-md);transform:translateY(-2px)}.badge{display:inline-flex;min-height:1.7rem;align-items:center;padding:.28rem .55rem;border:1px solid var(--color-border);border-radius:999px;background:var(--color-surface-subtle);color:var(--color-ink-muted);font-size:.72rem;font-weight:var(--font-weight-semibold);line-height:1}.badge.available{border-color:color-mix(in srgb,var(--ck-color-signal) 42%,var(--color-border));background:var(--color-success-soft);color:var(--color-success)}.meta-row{display:flex;flex-wrap:wrap;gap:var(--space-2)}.disclaimer-box,.information-box{padding:var(--space-5);border:1px solid var(--color-border);border-left:4px solid var(--color-accent);border-radius:var(--radius-md);background:var(--color-accent-soft);color:var(--color-ink);font-size:var(--font-size-sm);line-height:var(--line-height-relaxed)}.information-box{border-left-color:var(--color-information);background:var(--color-information-soft)}.reading-layout{display:grid;grid-template-columns:minmax(0,1fr) 15rem;gap:var(--space-12);align-items:start}.prose{min-width:0;max-width:var(--width-reading)}.prose h2{margin:var(--space-16) 0 var(--space-4);scroll-margin-top:6rem}.prose h3{margin:var(--space-8) 0 var(--space-2)}.prose p,.prose li{color:var(--color-ink);line-height:var(--line-height-relaxed)}.prose ul,.prose ol{padding-left:1.25rem}.prose li+li{margin-top:var(--space-3)}@media(max-width:900px){.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reading-layout{grid-template-columns:1fr}}@media(max-width:620px){.site-container{width:min(var(--width-content),100% - 1.25rem)}.page-section{padding-block:var(--ck-density-section-compact)}.page-intro{padding-block:var(--space-6)}.section-heading{align-items:flex-start;flex-direction:column;gap:var(--space-4)}.card-grid{grid-template-columns:1fr}.button-row .button{width:100%}}