:root{--page-bg:#fff;--ink:#140b1d;--ink-soft:#5f5768;--accent:#c47a1a;--accent-light:#c47a1a1f;--bar-bg:#d9d5d0;--footer-border:#140b1d14}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--page-bg);min-height:100vh;color:var(--ink);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-family:Golos Text,sans-serif;font-size:14px;font-weight:400}button,a{font:inherit;color:inherit}button{cursor:pointer}.app-shell{min-height:100vh}.site-shell{width:100%;margin:0 auto}.site-header{z-index:100;background:var(--page-bg);justify-content:space-between;align-items:center;padding:16px 60px;display:flex;position:sticky;top:0}.header-brand{letter-spacing:.2em;background:0 0;border:0;align-items:center;gap:.25em;padding:0;font-family:ui-monospace,SFMono-Regular,SF Mono,IBM Plex Mono,Cascadia Code,monospace;font-size:14px;font-weight:600;display:inline-flex}.header-brand-tangent{color:#140b1db8}.header-brand-labs{color:#140b1d59}.site-nav{align-items:center;gap:36px;display:flex}.mobile-menu-toggle{z-index:110;background:0 0;border:0;border-radius:8px;width:42px;height:42px;padding:0;display:none;position:relative}.mobile-menu-toggle span{background:var(--ink);border-radius:999px;width:22px;height:1.5px;transition:transform .2s,opacity .2s,top .2s;position:absolute;left:10px}.mobile-menu-toggle span:first-child{top:13px}.mobile-menu-toggle span:nth-child(2){top:20px}.mobile-menu-toggle span:nth-child(3){top:27px}.mobile-menu-toggle.open span:first-child{top:20px;transform:rotate(45deg)}.mobile-menu-toggle.open span:nth-child(2){opacity:0}.mobile-menu-toggle.open span:nth-child(3){top:20px;transform:rotate(-45deg)}.nav-link{background:0 0;border:0;padding:0;font-size:14px;font-weight:600}.nav-link.active{color:var(--ink)}.nav-cta{box-sizing:border-box;letter-spacing:.02em;color:#fff;background:#13071a;border:1px solid #13071a;border-radius:6px;justify-content:center;align-items:center;width:16.5ch;min-height:44px;padding:8px 18px;font-family:ui-monospace,SFMono-Regular,SF Mono,IBM Plex Mono,Cascadia Code,monospace;font-size:14px;font-weight:600;line-height:1;text-decoration:none;transition:opacity .2s;display:inline-flex}.nav-cta:hover{opacity:.92}.nav-cta-char{text-align:center;width:1ch;display:inline-block}.nav-cta-space{width:1ch}.landing-hero{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:18px 30px 72px;display:flex}.brand-lockup{margin-bottom:20px}.brand-wordmark{letter-spacing:.25em;text-transform:uppercase;align-items:center;gap:.25em;font-family:ui-monospace,SFMono-Regular,SF Mono,IBM Plex Mono,Cascadia Code,monospace;font-size:18px;font-weight:600;display:inline-flex}.cipher-brand{letter-spacing:.3em;justify-content:center;align-items:center;margin-bottom:28px;font-family:ui-monospace,SFMono-Regular,SF Mono,IBM Plex Mono,Cascadia Code,monospace;font-size:26px;font-weight:600;display:flex}.cipher-char{transition:color .15s;display:inline-block}.cipher-tangent{color:#140b1dc7}.cipher-labs{color:#140b1d61}.cipher-space{color:#0000;width:.5em}.cipher-scrambled{color:#140b1d1f}.brand-wordmark-tangent{color:#140b1db8}.brand-wordmark-labs{color:#140b1d59}.hero-title{letter-spacing:-.125rem;text-wrap:balance;max-width:none;margin:0;font-family:Gulzar,serif;font-size:90px;font-weight:400;line-height:100%}.founders-row{color:var(--ink-soft);flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin-top:24px;font-size:14px;display:flex}.industry-rotator{text-align:center;letter-spacing:.02em;color:var(--ink);white-space:nowrap;margin-top:24px;padding-left:5.5em;font-family:Golos Text,sans-serif;font-size:16px;font-weight:400;display:block;position:relative}.industry-static{display:inline}.industry-word{text-align:left;min-width:10em;margin-left:.2em;font-weight:600;display:inline-block}.industry-char{display:inline-block}.industry-space{width:.3em;display:inline-block}.founder-link{color:var(--ink);align-items:center;gap:6px;font-weight:700;text-decoration:none;display:inline-flex}.founder-avatar{background:#140b1d0a;border:1px solid #140b1d29;border-radius:999px;justify-content:center;align-items:center;width:28px;min-width:28px;height:28px;display:inline-flex;overflow:hidden}.founder-avatar-image{object-fit:cover;width:100%;height:100%;display:block}.founder-arrow{color:var(--ink-soft);font-size:12px}.platform-preview{text-align:center;flex-direction:column;align-items:center;padding:100px 60px 140px;display:flex}.preview-eyebrow{text-transform:uppercase;letter-spacing:.18em;color:var(--ink-soft);margin:0 0 20px;font-size:13px;font-weight:600}.preview-title{letter-spacing:-.04em;margin:0;font-family:Gulzar,serif;font-size:56px;font-weight:400;line-height:1.1}.preview-subtitle{max-width:52ch;color:var(--ink-soft);margin:18px 0 0;font-size:16px;line-height:1.7}.preview-image-wrapper{border-radius:14px;width:100%;max-width:1060px;margin-top:60px;overflow:hidden;box-shadow:0 2px 4px #140b1d0a,0 8px 16px #140b1d0f,0 20px 40px #140b1d14,0 40px 80px #140b1d1a,0 60px 120px #140b1d1f}.preview-image{width:100%;height:auto;display:block}.section-divider{border:none;border-top:1px solid var(--footer-border);width:100%;max-width:720px;margin:0 auto}.reveal{opacity:0;will-change:opacity, transform;transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1);transform:translateY(24px)}.reveal-visible{opacity:1;transform:translateY(0)}.approach-section{flex-direction:column;align-items:center;max-width:1100px;margin:0 auto;padding:100px 60px 140px;display:flex}.approach-header{text-align:center;margin-bottom:64px}.approach-eyebrow{text-transform:uppercase;letter-spacing:.18em;color:var(--ink-soft);margin:0 0 20px;font-size:13px;font-weight:600}.approach-title{letter-spacing:-.02em;text-wrap:balance;max-width:20ch;margin:0;font-family:Gulzar,serif;font-size:42px;font-weight:400;line-height:1.2}.approach-grid{grid-template-columns:1fr 1fr;gap:48px 56px;width:100%;display:grid}.approach-block h3{letter-spacing:.01em;margin:0 0 12px;font-size:15px;font-weight:700}.approach-block p{color:var(--ink-soft);margin:0;font-size:15px;line-height:1.8}.long-page{max-width:980px;margin:0 auto;padding:80px 60px 120px}.long-page-header{text-align:center;margin-bottom:48px}.long-page-eyebrow{text-transform:uppercase;letter-spacing:.18em;color:var(--ink-soft);margin:0 0 20px;font-size:13px;font-weight:600}.long-page-title{letter-spacing:-.03em;text-wrap:balance;margin:0;font-family:Gulzar,serif;font-size:48px;font-weight:400;line-height:1.15}.long-page-intro{color:var(--ink-soft);max-width:56ch;margin:24px auto 0;font-size:16px;line-height:1.8}.long-page .section-divider{margin:0 auto 56px}.long-page-body{flex-direction:column;gap:48px;display:flex}.team-grid{justify-content:center;gap:64px;padding:0 40px;display:flex}.team-card{text-align:center;flex-direction:column;align-items:center;max-width:300px;display:flex}.team-avatar-wrap{border:3px solid var(--ink);border-radius:50%;width:160px;height:160px;margin-bottom:24px;overflow:hidden}.team-avatar{object-fit:cover;filter:grayscale();width:100%;height:100%}.team-name{color:var(--ink);margin:0;font-family:Golos Text,sans-serif;font-size:20px;font-weight:600}.team-role{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.1em;margin:4px 0 0;font-size:14px;font-weight:500}.team-bio{color:var(--ink-soft);white-space:pre-line;margin:16px 0 0;font-size:14px;line-height:1.7}.team-linkedin{color:var(--ink-soft);justify-content:center;align-items:center;margin-top:16px;transition:color .2s;display:inline-flex}.team-linkedin:hover{color:var(--ink)}.content-block h3{letter-spacing:-.01em;margin:0 0 14px;font-size:18px;font-weight:700}.content-block p{color:var(--ink-soft);margin:0 0 12px;font-size:15px;line-height:1.85}.content-block p:last-child{margin-bottom:0}.content-block ul{color:var(--ink-soft);margin:8px 0 12px;padding-left:20px;font-size:15px;line-height:1.85}.content-block li{margin-bottom:6px}.content-block li:last-child{margin-bottom:0}.inline-link{color:var(--ink);text-underline-offset:3px;-webkit-text-decoration:underline #140b1d40;text-decoration:underline #140b1d40;transition:text-decoration-color .2s}.inline-link:hover{-webkit-text-decoration-color:var(--ink);text-decoration-color:var(--ink)}.chart-card{background:#fff;border-radius:14px;padding:40px 36px 32px;box-shadow:0 1px 3px #140b1d0a,0 4px 12px #140b1d08}.benchmark-case-card-shell{flex-direction:column;gap:24px;display:flex}.benchmark-case-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.benchmark-case-card{background:linear-gradient(#fffffffa,#f8f6f1f5);border:1px solid #140b1d14;border-radius:12px;padding:20px 20px 18px}.benchmark-case-title{letter-spacing:-.01em;margin:0 0 10px;font-size:16px;font-weight:700}.benchmark-case-label{color:var(--ink);margin:0 0 12px;font-size:12px;font-weight:600;line-height:1.65}.benchmark-case-copy{color:var(--ink-soft);margin:0 0 10px;font-size:14px;line-height:1.75}.benchmark-case-copy:last-child{margin-bottom:0}.benchmark-case-copy-muted{color:#140b1dad}.methodology-figure-card{flex-direction:column;gap:24px;display:flex}.methodology-stage-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.methodology-stage{background:linear-gradient(#fffffffa,#f8f6f1f5);border:1px solid #140b1d14;border-radius:12px;padding:18px 18px 20px}.methodology-stage-step{letter-spacing:.16em;color:var(--ink-soft);margin:0 0 12px;font-size:11px;font-weight:700}.methodology-stage-title{letter-spacing:-.01em;margin:0 0 10px;font-size:16px;font-weight:700}.methodology-stage-body{color:var(--ink-soft);margin:0;font-size:14px;line-height:1.75}.methodology-stat-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.methodology-stat{background:#f8f6f1b8;border:1px solid #140b1d14;border-radius:12px;flex-direction:column;gap:8px;padding:18px;display:flex}.methodology-stat-value{color:var(--ink);font-family:Gulzar,serif;font-size:32px;line-height:1}.methodology-stat-label{color:var(--ink-soft);font-size:13px;line-height:1.6}.methodology-figure-note{color:var(--ink-soft);margin:0;font-size:14px;line-height:1.8}.figure-header{justify-content:space-between;align-items:flex-end;gap:20px;display:flex}.figure-eyebrow{letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);margin:0 0 8px;font-size:11px;font-weight:700}.figure-header-copy{color:var(--ink-soft);text-align:right;max-width:24ch;margin:0;font-size:13px;line-height:1.5}.sankey-frame{background:radial-gradient(circle,#6f3da50f,#0000 42%),linear-gradient(#fffffffa,#f8f6f1eb);border:1px solid #140b1d0f;border-radius:16px;padding:10px 12px}.sankey-chart{width:100%;height:auto;display:block}.sankey-column-label{fill:#140b1d94;letter-spacing:.02em;font-size:12px;font-weight:600}.sankey-node{stroke:#140b1d0d;stroke-width:1px}.sankey-node-accent{fill:#6f3da51f}.sankey-node-mid{fill:#140b1d17}.sankey-node-light{fill:#140b1d0b}.sankey-flow{stroke:none}.sankey-flow-accent{fill:#6f3da538}.sankey-flow-mid{fill:#140b1d1a}.sankey-flow-light{fill:#140b1d11}.sankey-source-bar{stroke:#140b1d0f;stroke-width:1px}.sankey-source-bar-accent{fill:#6f3da552}.sankey-source-bar-mid{fill:#140b1d2e}.sankey-source-bar-light{fill:#140b1d1c}.sankey-label-compact{font-size:11px}.sankey-label-meta-inline{fill:#140b1d80;font-weight:600}.sankey-label-title{fill:var(--ink);font-size:13px;font-weight:700}.sankey-label-meta{fill:#140b1d8a;font-size:11px}.sankey-node-title{fill:var(--ink);font-size:12px;font-weight:700}.sankey-node-meta{fill:#140b1d94;font-size:11px}.chart-card-title{letter-spacing:-.01em;margin:0 0 32px;font-size:16px;font-weight:700}.vbar-chart{border-bottom:1px solid #140b1d0f;align-items:flex-end;gap:0;height:260px;padding-bottom:8px;display:flex}.vbar-col{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;gap:6px;min-width:0;height:100%;display:flex}.vbar-value{color:var(--ink);white-space:nowrap;font-size:13px;font-weight:700}.vbar-value.highlight{color:var(--accent)}.vbar-bar{background:var(--bar-bg);border-radius:6px 6px 0 0;width:60%;min-width:28px;max-width:56px;height:0%;transition:height 1s cubic-bezier(.16,1,.3,1)}.vbar-bar.highlight{background:var(--accent)}.vbar-bar.animated{height:var(--bar-height,0%)}.vbar-labels{gap:0;margin-top:12px;display:flex}.vbar-label{text-align:center;color:var(--ink-soft);word-wrap:break-word;flex:1;min-width:0;font-size:11px;line-height:1.3}.hbar-chart{flex-direction:column;gap:20px;display:flex}.hbar-row{grid-template-columns:20px 1fr auto;align-items:center;gap:16px;display:grid}.hbar-rank{color:var(--ink-soft);text-align:center;font-size:13px}.hbar-track{background:var(--bar-bg);border-radius:6px;height:28px;position:relative;overflow:hidden}.hbar-fill{border-radius:6px;align-items:center;width:0;height:100%;transition:width 1s cubic-bezier(.16,1,.3,1);display:flex}.hbar-fill.animated{width:var(--bar-width)}.hbar-fill-base{background:var(--bar-bg)}.hbar-fill-improvement{background:var(--accent)}.hbar-meta{white-space:nowrap;justify-content:flex-end;align-items:baseline;gap:8px;min-width:120px;display:flex}.hbar-value{font-size:14px;font-weight:700}.hbar-delta{color:var(--accent);font-size:12px;font-weight:600}.hbar-label-row{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.hbar-label{color:var(--ink-soft);font-size:13px}.hbar-entry{flex-direction:column;display:flex}.chart-legend{color:var(--ink-soft);justify-content:center;align-items:center;gap:16px;margin-top:24px;font-size:12px;display:flex}.legend-dot{border-radius:50%;width:10px;height:10px;margin-right:6px;display:inline-block}.legend-dot.accent{background:var(--accent)}.legend-dot.neutral{background:var(--bar-bg)}.site-footer{border-top:1px solid var(--footer-border);color:var(--ink-soft);justify-content:space-between;align-items:center;gap:24px;padding:24px 60px 28px;display:flex;position:relative}.footer-copy{order:1;font-size:14px}.footer-links{flex-wrap:wrap;justify-content:center;align-items:center;gap:14px;display:flex;position:absolute;left:50%;transform:translate(-50%)}.footer-link{color:#140b1d80;cursor:pointer;background:0 0;border:0;padding:0;font-size:12px;line-height:1.4;text-decoration:none;transition:color .2s}.footer-link:hover{color:#140b1db8}.footer-brand-lockup{order:3;align-items:center;margin-left:auto;display:flex}.policy-page{padding:64px 60px 96px}.policy-shell{max-width:980px;margin:0 auto}.policy-back-link{color:var(--ink-soft);cursor:pointer;background:0 0;border:0;margin-bottom:28px;padding:0;font-size:14px}.policy-header{margin-bottom:36px}.policy-embed-wrap{background:#ffffffb8;border:1px solid #140b1d0f;border-radius:16px;min-height:60vh;padding:24px;box-shadow:0 1px 3px #140b1d08,0 6px 18px #140b1d0a}@media (width<=900px){.site-shell{width:100%}.site-header{padding:18px 30px 0}.header-brand{font-size:12px}.site-nav{flex-wrap:wrap;justify-content:flex-end;gap:12px 18px}.landing-hero{padding-top:56px}.hero-title{font-size:70px}.site-footer{padding:22px 30px 26px}.policy-page{padding:48px 30px 80px}.founders-row{gap:10px 14px;font-size:.96rem}.platform-preview{padding:80px 30px 100px}.preview-title{font-size:42px}.approach-section{padding:80px 30px 100px}.approach-title{font-size:34px}.approach-grid{gap:40px 36px}.long-page{padding:60px 30px 100px}.long-page-title{font-size:38px}.benchmark-case-grid,.methodology-stage-grid,.methodology-stat-grid{grid-template-columns:1fr}.figure-header{flex-direction:column;align-items:flex-start}.team-grid{gap:48px;padding:0 20px}}@media (width<=640px){.site-header{align-items:flex-start;padding:16px 20px;overflow:visible}.header-brand{letter-spacing:.2em;padding-top:9px;font-size:13px}.mobile-menu-toggle{justify-content:center;align-items:center;width:38px;height:38px;margin-left:auto;display:inline-flex}.mobile-menu-toggle span{width:20px;left:9px}.mobile-menu-toggle span:first-child{top:12px}.mobile-menu-toggle span:nth-child(2){top:18.5px}.mobile-menu-toggle span:nth-child(3){top:25px}.mobile-menu-toggle.open span:first-child,.mobile-menu-toggle.open span:nth-child(3){top:18.5px}.site-nav{width:auto;box-shadow:none;opacity:0;pointer-events:none;transform-origin:100% 0;background:0 0;flex-direction:column;align-items:flex-end;gap:14px;padding:0;transition:opacity .18s,transform .22s cubic-bezier(.16,1,.3,1);position:absolute;top:calc(100% + 6px);right:20px;transform:translateY(-8px)}.site-nav.mobile-open{opacity:1;pointer-events:auto;display:flex;transform:translateY(0)}.nav-link{text-align:right;letter-spacing:.12em;width:auto;font-size:12px;line-height:1}.landing-hero{min-height:100vh;padding:48px 20px 56px}.hero-title{letter-spacing:0;font-size:50px}.founders-row{flex-direction:row;font-size:.92rem}.platform-preview{padding:60px 20px 80px}.preview-title{font-size:32px}.preview-subtitle{font-size:15px}.preview-image-wrapper{margin-top:40px}.approach-section{padding:60px 20px 80px}.approach-title{font-size:28px}.approach-grid{grid-template-columns:1fr;gap:32px}.cipher-brand{font-size:20px}.nav-cta{width:15.25ch;min-height:38px;padding:7px 14px;font-size:11px}.long-page{padding:48px 20px 80px}.long-page-title{font-size:30px}.long-page-intro{font-size:15px}.long-page-body{gap:36px}.chart-card{padding:28px 22px 24px}.benchmark-case-card{padding:18px 18px 16px}.site-footer{flex-direction:column;align-items:flex-start;padding:20px 20px 24px}.footer-links{order:2;justify-content:center;gap:10px 14px;width:100%;position:static;left:auto;transform:none}.footer-brand-lockup{order:1;align-self:flex-start;margin-left:0}.footer-copy{order:3}.policy-page{padding:40px 20px 72px}.policy-embed-wrap{padding:16px}.team-grid{flex-direction:column;align-items:center;gap:40px;padding:0 16px}.team-avatar-wrap{width:130px;height:130px}}