@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap";:root{color-scheme:light;--font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: "JetBrains Mono", SFMono-Regular, Consolas, "Liberation Mono", Menlo, Courier, monospace;--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-tertiary: #f1f5f9;--bg-dark: #0f172a;--text-primary: #0f172a;--text-secondary: #334155;--text-muted: #64748b;--text-light: #f8fafc;--border-subtle: #e2e8f0;--border-medium: #cbd5e1;--border-focus: #475569;--accent: #4338ca;--accent-hover: #3730a3;--accent-light: #eef2ff;--accent-border: #a5b4fc;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-6: 24px;--space-8: 32px;--space-12: 48px;--space-16: 64px;--space-20: 80px;--space-24: 96px;--space-32: 128px;--radius-none: 0px;--radius-sm: 2px;--radius-md: 4px;--max-width-content: 1200px;--max-width-text: 720px;--header-height: 72px;--header-height-scroll: 60px;--bg-glass: rgba(255, 255, 255, .6);--bg-glass-dark: rgba(15, 23, 42, .85);--border-glass: rgba(255, 255, 255, .18);--shadow-subtle: 0 1px 3px rgba(0, 0, 0, .04);--shadow-medium: 0 4px 16px rgba(0, 0, 0, .06);--shadow-elevated: 0 8px 32px rgba(0, 0, 0, .08);--transition-base: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .6s cubic-bezier(.4, 0, .2, 1);--warn: #d97706;--on-accent: #ffffff;--bg-header: rgba(248, 250, 252, .95);--bg-header-scrolled: rgba(248, 250, 252, .85);--shadow-header: 0 1px 0 rgba(0, 0, 0, .04);--shadow-mobile-nav: 0 4px 6px -1px rgba(0, 0, 0, .05);--text-muted-on-dark: #94a3b8;--border-on-dark: rgba(255, 255, 255, .1);--border-on-dark-faint: rgba(255, 255, 255, .06);--border-on-dark-strong: rgba(255, 255, 255, .2);--bg-on-dark-hover: rgba(255, 255, 255, .05);--btn-invert-hover: #e2e8f0;--glass-specular: rgba(255, 255, 255, .3);--border-glass-dark: rgba(255, 255, 255, .08);--bg-row-hover: rgba(241, 245, 249, .5)}:root[data-theme=dark]{color-scheme:dark;--bg-primary: #000000;--bg-secondary: #0d0d0f;--bg-tertiary: #16161a;--bg-dark: #1c1c21;--text-primary: #f2f2f4;--text-secondary: #c2c2c8;--text-muted: #8e8e98;--text-light: #f5f5f7;--border-subtle: #1e1e23;--border-medium: #2e2e36;--border-focus: #7d7d8a;--accent: #8b95f7;--accent-hover: #a9b1fb;--accent-light: #17172e;--accent-border: #43457e;--on-accent: #000000;--bg-glass: rgba(13, 13, 15, .6);--bg-glass-dark: rgba(0, 0, 0, .85);--border-glass: rgba(255, 255, 255, .08);--glass-specular: rgba(255, 255, 255, .06);--shadow-subtle: 0 1px 3px rgba(0, 0, 0, .6);--shadow-medium: 0 4px 16px rgba(0, 0, 0, .65);--shadow-elevated: 0 8px 32px rgba(0, 0, 0, .75);--shadow-header: 0 1px 0 rgba(255, 255, 255, .06);--shadow-mobile-nav: 0 4px 12px -1px rgba(0, 0, 0, .8);--bg-header: rgba(0, 0, 0, .92);--bg-header-scrolled: rgba(0, 0, 0, .8);--border-on-dark: rgba(255, 255, 255, .12);--border-on-dark-faint: rgba(255, 255, 255, .08);--border-on-dark-strong: rgba(255, 255, 255, .22);--bg-on-dark-hover: rgba(255, 255, 255, .07);--btn-invert-hover: #d4d4d8;--bg-row-hover: rgba(255, 255, 255, .05);--warn: #f0a92e}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:clip}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh;display:flex;flex-direction:column;width:100%;max-width:100vw;overflow-x:clip}img,svg,video,canvas{max-width:100%;height:auto}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.15;color:var(--text-primary);letter-spacing:-.02em}h1{font-size:3rem;font-weight:700;letter-spacing:-.03em}h2{font-size:2rem;margin-bottom:var(--space-8);letter-spacing:-.02em}h3{font-size:1.375rem;margin-bottom:var(--space-4);font-weight:600}h4{font-size:1.125rem;font-weight:600}p{color:var(--text-secondary);margin-bottom:var(--space-4);font-weight:400}p.lead{font-size:1.25rem;color:var(--text-secondary);font-weight:300;line-height:1.5}.mono{font-family:var(--font-mono);font-size:.9em;letter-spacing:-.01em}.label-caps{font-family:var(--font-sans);font-size:.75rem;text-transform:uppercase;letter-spacing:.15em;font-weight:700;color:var(--text-muted);display:block}a{color:inherit;text-decoration:none;transition:color .2s ease,border-color .2s ease}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.container{width:100%;max-width:var(--max-width-content);margin-left:auto;margin-right:auto;padding-left:var(--space-6);padding-right:var(--space-6)}.container-narrow{width:100%;max-width:var(--max-width-text);margin-left:auto;margin-right:auto;padding-left:var(--space-6);padding-right:var(--space-6)}.section{padding-top:var(--space-24);padding-bottom:var(--space-24);border-bottom:1px solid var(--border-subtle);position:relative}.section:last-of-type{border-bottom:none}.section-number{font-family:var(--font-mono);font-size:.875rem;color:var(--text-muted);margin-bottom:var(--space-4);display:block}.grid{display:grid;gap:var(--space-8)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-12{grid-template-columns:repeat(12,1fr)}.col-span-4{grid-column:span 4}.col-span-8{grid-column:span 8}.col-span-6{grid-column:span 6}.divider{height:1px;background-color:var(--border-subtle);width:100%;margin-top:var(--space-8);margin-bottom:var(--space-8)}.divider-heavy{height:2px;background-color:var(--text-primary);width:100%;margin-top:var(--space-8);margin-bottom:var(--space-8)}.btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-sans);font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:var(--space-2) var(--space-4);border:1px solid var(--border-medium);border-radius:var(--radius-sm);background:transparent;cursor:pointer;transition:all .2s ease;white-space:nowrap}.btn-primary{background-color:var(--accent);color:var(--on-accent);border-color:var(--accent)}.btn-primary:hover{background-color:var(--accent-hover);border-color:var(--accent-hover)}.btn-secondary{background-color:transparent;color:var(--text-primary);border-color:var(--border-medium);white-space:nowrap}.btn-secondary:hover{background-color:var(--bg-tertiary);border-color:var(--text-primary)}.btn-link{display:inline-flex;align-items:center;font-weight:600;font-size:.875rem;color:var(--accent);border-bottom:1px solid var(--accent-border);padding-bottom:2px}.btn-link:hover{color:var(--accent-hover);border-color:var(--accent-hover)}.btn-group{display:flex;gap:var(--space-4);flex-wrap:wrap}.header-wrapper{position:sticky;top:0;z-index:100;background-color:var(--bg-header);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border-subtle);transition:padding .3s ease,height .3s ease,background-color .3s ease,backdrop-filter .3s ease}.header-scrolled{background-color:var(--bg-header-scrolled)!important;backdrop-filter:blur(16px) saturate(180%)!important;-webkit-backdrop-filter:blur(16px) saturate(180%)!important;box-shadow:var(--shadow-header)}.site-header{height:var(--header-height);display:flex;align-items:center;justify-content:space-between;transition:height .3s ease}.header-scrolled .site-header{height:var(--header-height-scroll)}.header-logo-container{display:flex;align-items:center;gap:var(--space-3)}.header-logo-symbol{width:28px;height:28px}.header-logo-text{font-family:var(--font-sans);font-size:.95rem;font-weight:700;letter-spacing:.25em;text-transform:uppercase;color:var(--text-primary);line-height:1}.header-logo-tagline{font-size:.55rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);font-weight:500;border-left:1px solid var(--border-medium);padding-left:var(--space-2);margin-left:var(--space-1);display:inline-block}.header-nav{display:flex;align-items:center;gap:var(--space-6);margin-left:auto}.header-actions{display:flex;align-items:center;gap:var(--space-2);margin-left:var(--space-6)}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;padding:0;flex-shrink:0;background:transparent;border:1px solid var(--border-medium);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:color .2s ease,border-color .2s ease,background-color .2s ease}.theme-toggle:hover{color:var(--text-primary);border-color:var(--border-focus);background-color:var(--bg-tertiary)}.theme-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.theme-toggle svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}.theme-toggle .icon-sun{display:none}:root[data-theme=dark] .theme-toggle .icon-sun{display:block}:root[data-theme=dark] .theme-toggle .icon-moon{display:none}.header-nav-link{font-size:.6875rem;text-transform:uppercase;letter-spacing:.08em;font-weight:600;color:var(--text-secondary);white-space:nowrap}.header-nav-link:hover,.header-nav-link.active{color:var(--accent)}.mobile-nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:var(--space-2)}.mobile-nav-toggle svg{width:24px;height:24px;stroke:var(--text-primary);fill:none}.hero-container{min-height:calc(85vh - var(--header-height));display:flex;flex-direction:column;justify-content:center;padding-top:var(--space-12);padding-bottom:var(--space-16)}.hero-label{display:inline-block;font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.15em;text-transform:uppercase;color:var(--text-muted);font-weight:500;margin-bottom:var(--space-4);border-left:2px solid var(--text-primary);padding-left:var(--space-3)}.hero-title{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:700;line-height:.95;letter-spacing:-.04em;text-transform:uppercase;margin-bottom:var(--space-6)}.hero-subtitle{font-size:1.0625rem;color:var(--text-secondary);line-height:1.6;max-width:480px;margin-bottom:var(--space-8)}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-16);align-items:center}.hero-left{display:flex;flex-direction:column}.hero-right{display:flex;flex-direction:column;align-items:center;justify-content:center}.hero-stat-block{border-left:2px solid var(--border-medium);padding-left:var(--space-6)}.hero-stat-num{font-family:var(--font-mono);font-size:2.5rem;font-weight:700;color:var(--text-primary);display:block;line-height:1;margin-bottom:var(--space-1)}.hero-stat-label{font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-primary);display:block;margin-bottom:var(--space-1)}.hero-stat-desc{font-size:.8125rem;color:var(--text-muted)}.flow-diagram{display:flex;align-items:center;justify-content:space-between;position:relative;width:100%;margin-top:var(--space-12);margin-bottom:var(--space-12);padding:var(--space-8) 0;overflow-x:auto}.flow-step{display:flex;flex-direction:column;align-items:center;position:relative;z-index:2;background-color:var(--bg-primary);padding:0 var(--space-4);min-width:120px}.flow-step-number{font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted);margin-bottom:var(--space-2)}.flow-step-label{font-weight:700;text-transform:uppercase;font-size:.8125rem;letter-spacing:.1em;color:var(--text-primary)}.flow-step-source{font-family:var(--font-mono);font-size:.6875rem;color:var(--text-muted);margin-top:var(--space-2);padding:2px var(--space-2);border:1px solid var(--border-subtle);background-color:var(--bg-secondary)}.flow-line{position:absolute;top:50%;left:0;width:100%;height:1px;background-color:var(--border-medium);z-index:1;transform:translateY(-8px)}.source-nodes{display:flex;justify-content:space-around;margin-bottom:var(--space-8)}.source-node{border:1px solid var(--border-medium);background-color:var(--bg-secondary);padding:var(--space-4) var(--space-6);text-align:center;width:180px}.source-node h4{font-family:var(--font-mono);font-size:.875rem;margin-bottom:var(--space-1)}.source-node p{font-size:.6875rem;margin-bottom:0;color:var(--text-muted)}.connector-lines{display:flex;justify-content:center;height:48px;position:relative}.connector-lines:after{content:"";display:block;width:2px;background-color:var(--text-primary);height:100%}.center-processor{border:2px solid var(--text-primary);background-color:var(--bg-secondary);padding:var(--space-4) var(--space-8);text-align:center;margin:0 auto;max-width:max-content}.center-processor h3{margin-bottom:0;font-family:var(--font-sans);letter-spacing:.15em;font-size:1.1rem}.demo-window{background-color:var(--bg-secondary);border:1px solid var(--border-medium);box-shadow:none;font-family:var(--font-sans);transition:box-shadow var(--transition-base)}.demo-window:hover{box-shadow:var(--shadow-elevated)}.demo-header{padding:var(--space-4) var(--space-6);border-bottom:1px solid var(--border-medium);background-color:var(--bg-tertiary);display:flex;justify-content:space-between;align-items:center}.demo-title-lockup{display:flex;align-items:center;gap:var(--space-3)}.demo-badge{font-family:var(--font-mono);font-size:.625rem;font-weight:700;text-transform:uppercase;background-color:var(--bg-dark);color:var(--text-light);padding:2px var(--space-2)}.demo-body{padding:var(--space-6)}.record-summary-grid{display:grid;grid-template-columns:8fr 4fr;gap:var(--space-8);margin-bottom:var(--space-6)}.record-meta-panel{border-left:2px solid var(--text-primary);padding-left:var(--space-4)}.record-id{font-family:var(--font-mono);font-weight:700;font-size:1.15rem;color:var(--text-primary);margin-bottom:var(--space-2)}.kv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-4)}.kv-pair{margin-bottom:var(--space-2)}.kv-label{font-family:var(--font-sans);font-size:.6875rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted)}.kv-val{font-size:.875rem;font-weight:500}.kv-val-mono{font-family:var(--font-mono);font-size:.8125rem}.match-status-panel{border:1px solid var(--border-medium);padding:var(--space-4);background-color:var(--bg-tertiary)}.match-bar-container{height:6px;background-color:var(--border-medium);margin-top:var(--space-2);margin-bottom:var(--space-4)}.match-bar-fill{height:100%;background-color:var(--text-primary)}.source-status-list{list-style:none}.source-status-item{display:flex;justify-content:space-between;align-items:center;font-family:var(--font-mono);font-size:.75rem;padding:var(--space-1) 0;border-bottom:1px solid var(--border-subtle);position:relative}.source-status-item:last-child{border-bottom:none}.source-check{font-weight:700}.source-detail-tooltip{position:absolute;background:var(--bg-dark);color:var(--text-light);padding:var(--space-4);font-size:.75rem;border:1px solid var(--border-on-dark);z-index:10;pointer-events:none;opacity:0;transform:translateY(4px);transition:opacity .2s ease,transform .2s ease;min-width:240px}.source-status-item:hover .source-detail-tooltip{opacity:1;transform:translateY(0);pointer-events:auto}.source-detail-row{display:flex;justify-content:space-between;padding:3px 0;border-bottom:1px solid var(--border-on-dark-faint)}.source-detail-row:last-child{border-bottom:none}.source-detail-key{color:var(--text-muted-on-dark);font-size:.6875rem}.source-detail-val{font-family:var(--font-mono);font-size:.6875rem;color:var(--text-light)}.dense-table-wrapper{overflow-x:auto;border:1px solid var(--border-subtle);margin-top:var(--space-6)}.dense-table{width:100%;border-collapse:collapse;font-size:.8125rem;text-align:left}.dense-table th{background-color:var(--bg-tertiary);font-family:var(--font-sans);font-weight:700;text-transform:uppercase;font-size:.6875rem;letter-spacing:.08em;color:var(--text-muted);padding:var(--space-2) var(--space-4);border-bottom:1px solid var(--border-medium)}.dense-table td{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-subtle);vertical-align:middle}.dense-table tr:last-child td{border-bottom:none}.dense-table td.mono-cell{font-family:var(--font-mono);font-size:.75rem}.stage-card{padding:var(--space-6);border-top:2px solid var(--text-primary);background-color:var(--bg-secondary)}.stage-number{font-family:var(--font-mono);font-size:1.25rem;font-weight:700;margin-bottom:var(--space-4);color:var(--text-muted)}.stage-title{margin-bottom:var(--space-3);text-transform:uppercase;font-size:1rem;letter-spacing:.05em}.stage-description{font-size:.875rem;color:var(--text-secondary);margin-bottom:0}.trust-principle-card{display:flex;align-items:flex-start;gap:var(--space-4);padding:var(--space-4) 0;border-left:2px solid var(--accent-border);padding-left:var(--space-4)}.trust-principle-card:last-of-type{border-bottom:none}.trust-principle-num{font-family:var(--font-mono);font-size:.75rem;font-weight:700;color:var(--text-muted);flex-shrink:0;padding-top:2px}.trust-principle-title{display:block;font-size:.875rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-primary);margin-bottom:var(--space-1)}.uncertainty-box{background-color:var(--bg-secondary);border:1px solid var(--border-medium);padding:var(--space-6)}.uncertainty-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border-subtle);padding-bottom:var(--space-4);margin-bottom:var(--space-4)}.match-pills-container{display:flex;gap:var(--space-4);margin-top:var(--space-4)}.match-pill{flex:1;border:1px solid var(--border-medium);padding:var(--space-4);background-color:var(--bg-primary)}.match-pill.active-pill{border-color:var(--accent);background-color:var(--accent-light)}.match-pill-header{display:flex;justify-content:space-between;font-size:.75rem;margin-bottom:var(--space-3)}.match-pill-title{font-weight:700}.match-pill-score{font-family:var(--font-mono)}.match-status-badge{font-family:var(--font-mono);font-size:.65rem;padding:1px var(--space-2);text-transform:uppercase}.badge-review{background-color:var(--bg-dark);color:var(--text-light)}.badge-confident{background-color:var(--accent);color:var(--on-accent)}.trace-flow{display:flex;flex-direction:column;gap:var(--space-4);margin-top:var(--space-6);position:relative;padding-left:var(--space-6)}.trace-flow:before{content:"";position:absolute;left:3px;top:6px;bottom:6px;width:1px;background-color:var(--border-medium)}.trace-node{position:relative}.trace-node:before{content:"";position:absolute;left:-24px;top:7px;width:7px;height:7px;background-color:var(--text-primary);border-radius:50%}.trace-node-meta{font-family:var(--font-mono);font-size:.6875rem;color:var(--text-muted)}.trace-node-title{font-weight:700;font-size:.875rem}.trace-node-desc{font-size:.8125rem;color:var(--text-secondary)}.capability-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--space-6)}.capability-card{padding:var(--space-6) 0;border-top:1px solid var(--border-medium);transition:border-color var(--transition-base),box-shadow var(--transition-base)}.capability-card:hover{border-color:var(--accent-border);box-shadow:var(--shadow-medium)}.capability-num{font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted);margin-bottom:var(--space-3);display:block}.capability-title{font-size:.95rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-2)}.capability-desc{font-size:.8125rem;color:var(--text-secondary)}.capability-visual{margin-top:var(--space-4);height:60px;position:relative;overflow:hidden}.capability-visual svg{width:100%;height:100%}.not-do-list{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-8)}.not-do-item{border-left:1px solid var(--border-medium);padding-left:var(--space-6)}.not-do-number{font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted);margin-bottom:var(--space-3);display:block}.not-do-title{font-size:.95rem;text-transform:uppercase;margin-bottom:var(--space-2)}.not-do-desc{font-size:.8125rem;color:var(--text-secondary)}.faq-accordion{border-top:1px solid var(--border-medium)}.faq-item{border-bottom:1px solid var(--border-medium)}.faq-trigger{width:100%;text-align:left;background:none;border:none;padding:var(--space-6) 0;display:flex;justify-content:space-between;align-items:center;cursor:pointer;color:var(--text-primary)}.faq-question{font-size:1.125rem;font-weight:500}.faq-icon{width:16px;height:16px;stroke:var(--text-primary);stroke-width:2px;transition:transform .2s ease}.faq-content{max-height:0;overflow:hidden;transition:max-height .25s ease-out,padding .25s ease-out;padding-bottom:0}.faq-content-inner{padding-bottom:var(--space-6);color:var(--text-secondary)}.faq-content p{margin-bottom:var(--space-4);font-size:.9375rem}.faq-content p:last-child{margin-bottom:0}.faq-item.active .faq-icon{transform:rotate(45deg)}.faq-item.active .faq-content{max-height:500px}.methodology-container{display:flex;gap:var(--space-12);align-items:flex-start;position:relative}.methodology-sidebar{position:sticky;top:calc(var(--header-height) + var(--space-6));width:220px;min-width:220px;flex-shrink:0;align-self:flex-start;z-index:10}.methodology-nav{list-style:none}.methodology-nav-item{margin-bottom:var(--space-2)}.methodology-nav-link{display:block;font-size:.8125rem;text-transform:uppercase;letter-spacing:.1em;padding:var(--space-3) var(--space-4);color:var(--text-muted);border-left:2px solid transparent;padding-left:var(--space-4);transition:color .2s ease,border-color .2s ease,background-color .2s ease}.methodology-nav-link:hover,.methodology-nav-link.active{color:var(--text-primary);border-left-color:var(--accent);font-weight:600;background-color:var(--accent-light)}.methodology-content{border-left:1px solid var(--border-subtle);padding-left:var(--space-12);flex:1;min-width:0}.methodology-section{padding-bottom:var(--space-20);margin-bottom:var(--space-20);border-bottom:1px solid var(--border-subtle)}.methodology-section:last-child{border-bottom:none;padding-bottom:0;margin-bottom:0}.changelog-table{width:100%;border-collapse:collapse;font-size:.8125rem}.changelog-table th{border-bottom:1px solid var(--text-primary);text-align:left;padding:var(--space-2) var(--space-4);font-weight:700}.changelog-table td{border-bottom:1px solid var(--border-subtle);padding:var(--space-4);vertical-align:top}.form-card{background-color:var(--bg-secondary);border:1px solid var(--border-medium);padding:var(--space-8)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-6)}.form-group{display:flex;flex-direction:column;gap:var(--space-2)}.form-group.col-span-full{grid-column:1 / -1}.form-label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-primary)}.form-control{font-family:var(--font-sans);font-size:.875rem;padding:var(--space-3);border:1px solid var(--border-medium);border-radius:var(--radius-none);background-color:var(--bg-primary);color:var(--text-primary);transition:border-color .2s ease}.form-control:focus{outline:none;border-color:var(--accent);background-color:var(--bg-secondary)}textarea.form-control{min-height:120px;resize:vertical}.site-footer{background-color:var(--bg-dark);color:var(--text-light);padding-top:var(--space-24);padding-bottom:var(--space-12);margin-top:auto;border-top:1px solid var(--border-on-dark)}.footer-top{display:grid;grid-template-columns:4fr 8fr;gap:var(--space-16);margin-bottom:var(--space-16)}.footer-brand{display:flex;flex-direction:column;gap:var(--space-4)}.footer-logo-symbol{width:40px;height:40px}.footer-logo-text{font-size:1.15rem;letter-spacing:.25em;text-transform:uppercase;font-weight:700}.footer-tagline{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.2em;color:var(--text-muted);text-transform:uppercase}.footer-links-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-8)}.footer-link-group-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--text-muted);margin-bottom:var(--space-4)}.footer-link-list{list-style:none}.footer-link-item{margin-bottom:var(--space-2)}.footer-link{font-size:.8125rem;color:var(--text-muted-on-dark)}.footer-link:hover{color:var(--text-light)}.footer-bottom{border-top:1px solid var(--border-on-dark);padding-top:var(--space-8);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-4)}.footer-copy{font-size:.75rem;color:var(--text-muted)}.footer-legal-links{display:flex;gap:var(--space-6)}.svg-logo-icon{stroke:currentColor;fill:none}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1)}.reveal.revealed{opacity:1;transform:translateY(0)}.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}.reveal-delay-4{transition-delay:.4s}@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none}.pipeline-line{animation:none!important}.proof-metric:hover .proof-number{transform:none}.lifecycle-step,.connection-line,.provenance-node{animation:none!important}}.hero-pipeline{position:relative;width:100%;padding:var(--space-6) 0}.pipeline-sources{display:flex;justify-content:center;gap:var(--space-8);margin-bottom:var(--space-8);position:relative}.pipeline-source{display:flex;flex-direction:column;align-items:center;gap:var(--space-2)}.pipeline-node{border:1px solid var(--border-medium);background:var(--bg-secondary);padding:var(--space-3) var(--space-4);font-family:var(--font-mono);font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-primary);text-align:center;display:inline-flex;flex-direction:column;align-items:center;gap:4px;transition:border-color var(--transition-base),box-shadow var(--transition-base)}.pipeline-node:hover{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.pipeline-node-sub{font-size:.6875rem;color:var(--text-muted);font-weight:400;letter-spacing:.05em;text-transform:none;font-family:var(--font-sans)}.pipeline-lines{position:relative;height:80px;display:flex;justify-content:center}.pipeline-line{position:absolute;width:1px;height:100%;background:linear-gradient(to bottom,var(--border-medium),var(--accent));top:0}.pipeline-line:nth-child(1){left:25%}.pipeline-line:nth-child(2){left:50%}.pipeline-line:nth-child(3){left:75%}.pipeline-line:after{content:"";position:absolute;bottom:0;left:-2px;width:5px;height:5px;background:var(--accent);border-radius:50%;animation:pipeline-pulse 2.5s ease-in-out infinite}.pipeline-line:nth-child(2):after{animation-delay:.8s}.pipeline-line:nth-child(3):after{animation-delay:1.6s}@keyframes pipeline-pulse{0%{opacity:0;transform:translateY(-40px)}50%{opacity:1}to{opacity:0;transform:translateY(40px)}}.pipeline-center{text-align:center;margin:-8px auto 0}.pipeline-engine{display:inline-block;border:2px solid var(--text-primary);padding:var(--space-8) var(--space-16);background:var(--bg-secondary);position:relative}.pipeline-engine-label{font-family:var(--font-sans);font-size:1rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--text-primary);display:block}.pipeline-engine-sub{font-family:var(--font-mono);font-size:.6875rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;display:block;margin-top:2px}.pipeline-output{margin-top:var(--space-6);text-align:center}.pipeline-output-label{font-family:var(--font-mono);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-primary);display:block}.pipeline-output-sub{font-size:.6875rem;color:var(--text-muted);margin-top:2px}.proof-strip{border-bottom:1px solid var(--border-subtle);background:var(--bg-secondary)}.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}.proof-metric{text-align:center;padding:var(--space-12) var(--space-6);border-right:1px solid var(--border-subtle);transition:background-color var(--transition-base);cursor:default;position:relative}.proof-metric:last-child{border-right:none}.proof-metric:hover{background-color:var(--bg-tertiary)}.proof-number{font-family:var(--font-mono);font-size:clamp(3rem,6vw,5rem);font-weight:700;color:var(--text-primary);line-height:1;display:block;margin-bottom:var(--space-3);transition:transform var(--transition-base)}.proof-metric:hover .proof-number{transform:scale(1.05)}.proof-label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--text-muted);display:block;margin-bottom:var(--space-2)}.proof-desc{font-size:.8125rem;color:var(--text-secondary);max-width:240px;margin:0 auto}.lifecycle-section{position:relative}.lifecycle-flow{display:flex;align-items:flex-start;gap:0;margin:var(--space-12) 0;position:relative;overflow-x:auto;padding-bottom:var(--space-4)}.lifecycle-connector{position:absolute;top:28px;left:0;right:0;height:2px;background:var(--border-medium);z-index:0}.lifecycle-connector-fill{position:absolute;top:28px;left:0;height:2px;background:var(--accent);width:0;transition:width 1.5s cubic-bezier(.4,0,.2,1);z-index:1}.lifecycle-connector-fill.animated{width:100%}.lifecycle-step{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;z-index:2;min-width:140px;padding:0 var(--space-3)}.lifecycle-step-dot{width:14px;height:14px;border:2px solid var(--border-medium);background:var(--bg-primary);border-radius:50%;margin-bottom:var(--space-4);transition:border-color var(--transition-base),background-color var(--transition-base),transform var(--transition-base);position:relative;z-index:2}.lifecycle-step.active .lifecycle-step-dot{border-color:var(--accent);background:var(--accent);transform:scale(1.2)}.lifecycle-step-num{font-family:var(--font-mono);font-size:.625rem;color:var(--text-muted);margin-bottom:var(--space-1)}.lifecycle-step-label{font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-primary);margin-bottom:var(--space-2)}.lifecycle-step-source{font-family:var(--font-mono);font-size:.625rem;color:var(--accent);padding:2px var(--space-2);border:1px solid var(--accent-border);background:var(--accent-light)}.reconciliation-centrepiece{position:relative;padding:var(--space-16) 0}.reconciliation-grid{display:grid;grid-template-columns:1fr 1fr 1fr;grid-template-rows:auto auto auto;gap:var(--space-6);align-items:center;max-width:900px;margin:0 auto;position:relative}.recon-source-card{border:1px solid var(--border-medium);background:var(--bg-secondary);padding:var(--space-6);text-align:center;transition:border-color var(--transition-base),box-shadow var(--transition-base),transform var(--transition-base);position:relative}.recon-source-card:hover{border-color:var(--accent-border);box-shadow:var(--shadow-medium);transform:translateY(-2px)}.recon-source-card.active{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.recon-source-icon{font-family:var(--font-mono);font-size:1.25rem;font-weight:700;color:var(--text-primary);margin-bottom:var(--space-2)}.recon-source-desc{font-size:.75rem;color:var(--text-muted)}.recon-source-status{font-family:var(--font-mono);font-size:.625rem;color:var(--accent);margin-top:var(--space-3);opacity:0;transition:opacity var(--transition-base)}.recon-source-card.active .recon-source-status{opacity:1}.recon-engine-center{grid-column:2;grid-row:2;border:2px solid var(--text-primary);background:var(--bg-secondary);padding:var(--space-8);text-align:center;position:relative;z-index:2}.recon-engine-title{font-family:var(--font-sans);font-size:1rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase}.recon-engine-sub{font-family:var(--font-mono);font-size:.625rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-top:var(--space-1)}.recon-engine-status{margin-top:var(--space-4);font-family:var(--font-mono);font-size:.6875rem;color:var(--accent);opacity:0;transition:opacity var(--transition-base)}.recon-engine-center.active .recon-engine-status{opacity:1}.recon-output-card{grid-column:2;grid-row:3;text-align:center;padding:var(--space-4);border:1px dashed var(--border-medium);opacity:0;transform:translateY(12px);transition:opacity var(--transition-base),transform var(--transition-base)}.recon-output-card.visible{opacity:1;transform:translateY(0)}.recon-output-label{font-family:var(--font-mono);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-primary);display:block}.recon-output-sub{font-size:.6875rem;color:var(--text-muted)}.recon-connection-lines{position:absolute;top:0;left:0;right:0;bottom:0;pointer-events:none;z-index:1}.recon-connection-line{stroke:var(--border-medium);stroke-width:1;fill:none;stroke-dasharray:4 4;transition:stroke var(--transition-base)}.recon-connection-line.active{stroke:var(--accent);stroke-dasharray:none;animation:flow-dash 1.5s linear infinite}@keyframes flow-dash{to{stroke-dashoffset:-12}}.glass-panel{background:var(--bg-glass);backdrop-filter:blur(12px) saturate(150%);-webkit-backdrop-filter:blur(12px) saturate(150%);border:1px solid var(--border-glass);box-shadow:var(--shadow-elevated),inset 0 1px 0 var(--glass-specular)}.glass-panel-dark{background:var(--bg-glass-dark);backdrop-filter:blur(12px) saturate(150%);-webkit-backdrop-filter:blur(12px) saturate(150%);border:1px solid var(--border-glass-dark);box-shadow:var(--shadow-elevated)}.provenance-chain{display:flex;flex-direction:column;gap:0;position:relative;padding-left:var(--space-6)}.provenance-chain:before{content:"";position:absolute;left:5px;top:0;bottom:0;width:1px;background:var(--border-medium)}.provenance-node{position:relative;padding:var(--space-4) 0;padding-left:var(--space-6)}.provenance-node:before{content:"";position:absolute;left:-20px;top:18px;width:9px;height:9px;border:2px solid var(--accent);background:var(--bg-primary);border-radius:50%;transition:background-color var(--transition-base),transform var(--transition-base)}.provenance-node.active:before{background:var(--accent);transform:scale(1.3)}.provenance-node-value{font-family:var(--font-mono);font-size:1.25rem;font-weight:700;color:var(--text-primary)}.provenance-node-label{font-size:.75rem;color:var(--text-muted);margin-top:2px}.provenance-node-meta{font-family:var(--font-mono);font-size:.6875rem;color:var(--text-muted);margin-top:var(--space-1)}.provenance-node-hash{font-family:var(--font-mono);font-size:.625rem;color:var(--accent);word-break:break-all;margin-top:var(--space-1)}.pipeline-stage{display:grid;grid-template-columns:80px 1fr;gap:var(--space-6);padding:var(--space-8) 0;border-bottom:1px solid var(--border-subtle);position:relative;transition:background-color var(--transition-base)}.pipeline-stage:hover{background-color:var(--bg-row-hover)}.pipeline-stage:last-child{border-bottom:none}.pipeline-stage-num{font-family:var(--font-mono);font-size:2.5rem;font-weight:700;color:var(--border-medium);line-height:1;transition:color var(--transition-base)}.pipeline-stage:hover .pipeline-stage-num{color:var(--accent)}.pipeline-stage-title{font-size:1.25rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:var(--space-3)}.pipeline-stage-desc{font-size:.9375rem;color:var(--text-secondary);max-width:560px;line-height:1.6}.pipeline-stage-visual{margin-top:var(--space-4);padding:var(--space-4);border:1px solid var(--border-subtle);background:var(--bg-tertiary);font-family:var(--font-mono);font-size:.6875rem;color:var(--text-muted)}.trust-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-6);margin-top:var(--space-8)}.trust-card{border:1px solid var(--border-medium);background:var(--bg-secondary);padding:var(--space-6);position:relative;overflow:hidden;transition:border-color var(--transition-base),box-shadow var(--transition-base)}.trust-card:hover{border-color:var(--accent-border);box-shadow:var(--shadow-medium)}.trust-card-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-primary);margin-bottom:var(--space-4)}.trust-card-example{opacity:0;max-height:0;overflow:hidden;transition:opacity var(--transition-base),max-height var(--transition-base)}.trust-card:hover .trust-card-example{opacity:1;max-height:200px}.trust-card-default{transition:opacity var(--transition-base)}.trust-card:hover .trust-card-default{opacity:0;max-height:0;overflow:hidden}.cta-section{background:var(--bg-dark);color:var(--text-light);padding:var(--space-32) 0;text-align:center}.cta-section h2{color:var(--text-light);font-size:clamp(1.75rem,4vw,2.75rem);max-width:700px;margin:0 auto var(--space-6);letter-spacing:-.02em}.cta-section p{color:var(--text-muted-on-dark);max-width:500px;margin:0 auto var(--space-8)}.cta-section .btn-primary{background:var(--text-light);color:var(--bg-dark);border-color:var(--text-light)}.cta-section .btn-primary:hover{background:var(--btn-invert-hover);border-color:var(--btn-invert-hover)}.cta-section .btn-secondary{border-color:var(--border-on-dark-strong);color:var(--text-light)}.cta-section .btn-secondary:hover{border-color:var(--text-light);background:var(--bg-on-dark-hover)}@media (max-width: 1024px){.header-nav{gap:var(--space-4)}.capability-grid{grid-template-columns:repeat(3,1fr)}.not-do-list,.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}@media (max-width: 900px){.hero-grid{grid-template-columns:1fr;gap:var(--space-8)}.hero-right{flex-direction:column}.methodology-container{display:block;gap:var(--space-8)}.methodology-sidebar{position:static;width:auto;min-width:auto;border-bottom:1px solid var(--border-subtle);padding-bottom:var(--space-4);margin-bottom:var(--space-6)}.methodology-nav{display:flex;overflow-x:auto;gap:var(--space-4);padding-bottom:var(--space-2);-webkit-overflow-scrolling:touch}.methodology-nav-item{margin-bottom:0;flex-shrink:0}.methodology-nav-link{border-left:none;border-bottom:2px solid transparent;padding-left:0;padding-bottom:var(--space-1);white-space:nowrap}.methodology-nav-link:hover,.methodology-nav-link.active{border-left-color:transparent;border-bottom-color:var(--accent)}.methodology-content{border-left:none;padding-left:0}}@media (max-width: 768px){h1{font-size:2.25rem}h2{font-size:1.625rem}.section{padding-top:var(--space-16);padding-bottom:var(--space-16)}.header-nav{display:none}.mobile-nav-toggle{display:block}.mobile-nav-open .header-nav{display:flex;flex-direction:column;margin-left:0;position:absolute;top:100%;left:0;right:0;background-color:var(--bg-secondary);border-bottom:1px solid var(--border-medium);padding:var(--space-6);gap:var(--space-4);box-shadow:var(--shadow-mobile-nav);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);background-color:var(--bg-header)!important}.footer-top{grid-template-columns:1fr;gap:var(--space-8)}.footer-links-grid{grid-template-columns:repeat(2,1fr)}.record-summary-grid{grid-template-columns:1fr;gap:var(--space-4)}.form-grid{grid-template-columns:1fr}.not-do-list{grid-template-columns:1fr;gap:var(--space-6)}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.source-nodes{flex-direction:column;align-items:stretch;gap:var(--space-4)}.source-node{width:100%;margin:0}.dense-table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch}.changelog-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.hero-grid{grid-template-columns:1fr}.hero-right{flex-direction:column}.grid-12{grid-template-columns:1fr}.col-span-4,.col-span-6,.col-span-8{grid-column:span 1}.grid-2,.grid-3,.grid-4,.proof-grid{grid-template-columns:1fr}.proof-metric{border-right:none;border-bottom:1px solid var(--border-subtle);padding:var(--space-8) var(--space-6)}.proof-metric:last-child{border-bottom:none}.lifecycle-flow{flex-direction:column;align-items:stretch;gap:var(--space-4)}.lifecycle-connector{display:none}.lifecycle-step{flex-direction:row;text-align:left;gap:var(--space-4);min-width:0}.lifecycle-step-dot{margin-bottom:0;flex-shrink:0}.trust-cards{grid-template-columns:1fr}.reconciliation-grid{grid-template-columns:1fr;gap:var(--space-4)}.recon-engine-center,.recon-output-card{grid-column:1;grid-row:auto}.pipeline-stage{grid-template-columns:1fr;gap:var(--space-3)}.pipeline-stage-num{font-size:1.5rem}.pipeline-engine{padding:var(--space-6) var(--space-8)}.pipeline-sources{flex-wrap:wrap;gap:var(--space-4)}.pipeline-source{min-width:0}.pipeline-node{padding:var(--space-2) var(--space-3);font-size:.75rem}.hero-title{word-break:break-word;overflow-wrap:break-word}.header-logo-tagline{display:none}.footer-legal-links{flex-wrap:wrap;gap:var(--space-4)}.methodology-container{display:block}.methodology-sidebar{position:static;width:auto;border-bottom:1px solid var(--border-subtle);padding-bottom:var(--space-4);margin-bottom:var(--space-6)}.methodology-nav{display:flex;overflow-x:auto;gap:var(--space-3);padding-bottom:var(--space-2);-webkit-overflow-scrolling:touch}.methodology-nav-item{flex-shrink:0;margin-bottom:0}.methodology-nav-link{border-left:none;border-bottom:2px solid transparent;padding-left:0;padding-bottom:var(--space-1);white-space:nowrap}.methodology-nav-link:hover,.methodology-nav-link.active{border-left-color:transparent;border-bottom-color:var(--accent)}.methodology-content{border-left:none;padding-left:0}.faq-grid-sidebar{position:static}}@media (max-width: 480px){.hero-right{flex-direction:column}.capability-grid,.footer-links-grid{grid-template-columns:1fr}.flow-diagram{flex-direction:column;gap:var(--space-6);align-items:flex-start;padding-left:var(--space-6)}.flow-step{align-items:flex-start;padding:0}.flow-line{left:4px;top:0;width:1px;height:100%;transform:none}.btn-group{flex-direction:column;width:100%}.btn{width:100%}.source-nodes{flex-direction:column;align-items:stretch;gap:var(--space-4)}.source-node{width:100%;margin:0}.match-pills-container{flex-direction:column}.grid-12{grid-template-columns:1fr}.col-span-4,.col-span-6,.col-span-8{grid-column:span 1}.methodology-content{padding-left:0}.kv-grid{grid-template-columns:1fr}.demo-header{flex-direction:column;align-items:flex-start;gap:var(--space-2)}.record-summary-grid{grid-template-columns:1fr}.hero-stat-num{font-size:2rem}.uncertainty-header{flex-direction:column;align-items:flex-start;gap:var(--space-2)}.trace-node{padding-left:var(--space-4)}h1{font-size:2rem}h2{font-size:1.5rem}.container{padding-left:var(--space-4);padding-right:var(--space-4)}.proof-number{font-size:2.5rem}.pipeline-engine{padding:var(--space-4) var(--space-6)}.pipeline-engine-label{font-size:.875rem;letter-spacing:.1em}.pipeline-engine-sub{font-size:.625rem}.hero-title{font-size:clamp(1.75rem,8vw,2rem)}.hero-stat-block{border-left:none;padding-left:0;border-top:2px solid var(--border-medium);padding-top:var(--space-4)}.hero-stat-num{font-size:1.75rem}.cta-section{padding:var(--space-16) 0}.cta-section h2{font-size:clamp(1.25rem,5vw,1.75rem)}.form-card{padding:var(--space-4)}.form-grid{gap:var(--space-4)}.header-nav{gap:var(--space-3)}.header-nav-link{font-size:.625rem}.not-do-item{border-left:none;padding-left:0;border-top:1px solid var(--border-medium);padding-top:var(--space-4)}.methodology-nav{gap:var(--space-2)}.methodology-nav-link{font-size:.6875rem}.container-narrow{padding-left:var(--space-4);padding-right:var(--space-4)}.provenance-chain,.provenance-node,.trace-flow{padding-left:var(--space-4)}}