/* Operational Baseline / v1. Plain HTML + CSS; no runtime dependencies. */
:root {
  --paper:#f6f7f2; --white:#fcfdf9; --ink:#18251f; --muted:#59665d;
  --line:#d8dfd3; --blue:#234cdb; --panel:#e9eee2; --dark:#17261e;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
* {box-sizing:border-box}
html {scroll-behavior:smooth; scroll-padding-top:32px}
body {margin:0; background:var(--paper); color:var(--ink); font-family:var(--sans); font-size:16px; line-height:1.6; -webkit-font-smoothing:antialiased}
::selection {background:#d5e0ff;color:var(--ink)}
a {color:inherit; text-decoration:none; text-underline-offset:5px}
a:focus-visible {outline:3px solid var(--blue); outline-offset:6px; border-radius:2px}
p,h1,h2,h3 {margin:0}
svg {display:block;width:100%;height:auto}
.wrap {width:min(1248px,calc(100% - 112px));margin-inline:auto}
.skip-link {position:absolute;z-index:50;left:18px;top:12px;transform:translateY(-160%);padding:8px 16px;background:var(--ink);color:var(--paper)}
.skip-link:focus {transform:none}
.site-header {min-height:104px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:32px}
.brand {display:inline-flex;align-items:center;gap:12px;font-size:19px;font-weight:650;letter-spacing:-.65px;line-height:1.04}
.brand-period {color:var(--blue)}
.brand-mark {position:relative;display:inline-block;flex:0 0 34px;width:34px;height:31px}
.brand-mark span {position:absolute;left:0;height:3px;background:currentColor}
.brand-mark span:nth-child(1) {width:13px;top:2px}
.brand-mark span:nth-child(2) {width:24px;top:12px}
.brand-mark span:nth-child(3) {width:34px;top:22px;background:var(--blue)}
.site-header nav {display:flex;align-items:center;gap:32px;font-size:14px;font-weight:500}
.site-header nav a:hover {color:var(--blue)}
.nav-contact {margin-left:12px;border-bottom:1px solid var(--ink);padding:7px 0}
.nav-contact span {margin-left:17px}
.eyebrow {font-family:var(--mono);font-size:11px;line-height:1.5;letter-spacing:1.25px;text-transform:uppercase;font-weight:400;display:flex;align-items:center;gap:12px}
.label-dot {height:7px;width:7px;display:inline-block;background:var(--blue)}
.hero {display:grid;grid-template-columns:minmax(0,1.62fr) minmax(0,1fr);gap:52px;padding-top:94px;padding-bottom:88px;align-items:center}
h1 {font-size:clamp(52px,5.3vw,80px);line-height:1.035;letter-spacing:-4.4px;font-weight:500;margin-top:28px}
h1>span {color:var(--muted)}
.hero-description {font-size:18px;line-height:1.65;max-width:520px;color:var(--muted);margin-top:29px}
.hero-actions {display:flex;align-items:center;gap:29px;flex-wrap:wrap;margin-top:30px}
.button {display:inline-flex;align-items:center;justify-content:space-between;gap:28px;padding:14px 21px;min-height:50px;border:1px solid transparent;border-radius:3px;font-size:14px;line-height:1.5;font-weight:550;transition:background .18s ease,transform .18s ease}
.button:hover {transform:translateY(-2px)}
.button-dark {background:var(--ink);color:#fff}
.button-dark:hover {background:#2b3e30}
.button-blue {background:var(--blue);color:#fff}
.button-blue:hover {background:#193bb8}
.text-link {font-size:14px;font-weight:500;display:inline-flex;align-items:center;gap:18px;min-height:44px}
.text-link:hover {color:var(--blue);text-decoration:underline}
.hero-note {font-family:var(--mono);font-size:10px;letter-spacing:.1px;color:var(--muted);margin-top:23px}
.system-illustration {padding-top:18px}
.illustration-label,.illustration-caption {display:flex;justify-content:space-between;font-family:var(--mono);font-size:9px;letter-spacing:1px;color:var(--muted)}
.illustration-label {margin-bottom:22px}
.illustration-caption {padding-top:17px;margin-top:7px;border-top:1px solid var(--line);letter-spacing:.1px;font-size:10px}
.evidence-section {background:var(--dark);color:var(--paper);padding:36px 0 27px}
.section-topline {display:flex;align-items:center;justify-content:space-between;gap:24px}
.section-topline.light {color:#bdc9bb}
.micro {font-family:var(--mono);font-size:10px;letter-spacing:.05px}
.evidence-grid {display:grid;grid-template-columns:1fr 1fr 1fr;margin-top:33px;gap:0}
.evidence-item {padding:0 36px;border-right:1px solid #425045}
.evidence-item:first-child {padding-left:0}
.evidence-item:last-child {border:0;padding-right:0}
.metric {font-size:57px;letter-spacing:-2.5px;line-height:1.15;font-weight:450;color:#f1f5ea;white-space:nowrap}
.metric>span {color:#becdac;font-weight:350}
.metric-time {font-size:51px}
.metric-time>span {font-size:32px;padding:0 5px}
.evidence-item h3 {font-weight:500;font-size:15px;line-height:1.4;margin-top:17px}
.evidence-item>p:last-child {color:#bdc9bb;font-size:13px;line-height:1.65;margin-top:8px;max-width:310px}
.evidence-disclaimer {font-size:10px;line-height:1.65;color:#bac6b9;border-top:1px solid #425045;margin-top:28px;padding-top:16px}
.section-space {padding-top:91px;padding-bottom:91px}
.section-number {color:var(--blue);margin-right:8px;letter-spacing:.25px}
h2 {font-size:clamp(35px,3.4vw,48px);line-height:1.08;letter-spacing:-2.2px;font-weight:500}
.section-heading {display:grid;grid-template-columns:1fr 1fr;column-gap:80px;align-items:end}
.section-heading .eyebrow {grid-column:1/-1;margin-bottom:25px}
.section-heading>p:last-child {font-size:16px;color:var(--muted);max-width:435px;padding-bottom:2px}
.expertise-grid {display:grid;grid-template-columns:repeat(3,1fr);margin-top:41px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.expertise-card {padding:29px 28px 25px;border-right:1px solid var(--line)}
.expertise-card:first-child {padding-left:0}
.expertise-card:last-child {padding-right:0;border:0}
.card-top {display:flex;align-items:center;justify-content:space-between;margin-bottom:27px}
.mono {font-family:var(--mono);font-size:11px;color:var(--muted)}
.mini-icon {width:25px;height:25px;display:inline-block;position:relative;color:var(--blue)}
.icon-release {border:1.5px solid var(--blue);width:23px;height:19px}
.icon-release:after {content:"";position:absolute;width:10px;height:5px;right:-5px;top:5px;background:var(--paper);border-top:1.5px solid var(--blue);border-right:1.5px solid var(--blue);transform:rotate(45deg)}
.icon-observe {border:1.5px solid var(--blue);border-radius:50%}
.icon-observe:before {content:"";position:absolute;inset:7px;border-radius:50%;background:var(--blue)}
.icon-infra {background:linear-gradient(var(--blue),var(--blue)) 0 2px/25px 1.5px no-repeat,linear-gradient(var(--blue),var(--blue)) 0 11px/25px 1.5px no-repeat,linear-gradient(var(--blue),var(--blue)) 0 20px/25px 1.5px no-repeat}
.expertise-card h3 {font-weight:550;font-size:20px;letter-spacing:-.65px;line-height:1.3;margin-bottom:14px}
.expertise-card>p {font-size:14px;line-height:1.75;color:var(--muted)}
.expertise-card .tool-note {font-family:var(--mono);font-size:10px;margin-top:25px;letter-spacing:0;color:#4d5d51}
.founder-section {display:grid;grid-template-columns:.85fr 1.15fr;gap:115px;border-top:1px solid var(--line)}
.founder-side .eyebrow {margin-bottom:24px}
.founder-card {background:#ecefe6;border:1px solid var(--line);padding:32px;max-width:380px}
.founder-portrait {display:block;width:100%;height:auto;aspect-ratio:1;object-fit:cover;margin-bottom:24px;background:#e3e5e3}
.founder-card h3 {font-weight:550;font-size:21px;letter-spacing:-.5px}
.founder-card>p {font-size:13px;color:var(--muted);margin-top:4px}
.founder-detail {display:flex;flex-direction:column;gap:1px;border-top:1px solid #d0d8c9;margin-top:24px;padding-top:18px;color:var(--muted);font-size:12px}
.founder-card .text-link {margin-top:13px}
.founder-copy {padding-top:34px}
.founder-copy h2 {margin-bottom:26px}
.founder-copy>p {font-size:16px;color:var(--muted);line-height:1.75;margin-top:15px;max-width:555px}
.operating-principle {display:flex;align-items:flex-start;gap:15px;border-top:1px solid var(--line);margin-top:29px;padding-top:23px}
.small-line {width:28px;height:2px;background:var(--blue);flex:0 0 28px;margin-top:11px}
.operating-principle>p {font-size:14px;line-height:1.7;max-width:415px;color:var(--ink)}
.research-panel {padding:48px 49px;background:var(--panel);border-top:2px solid var(--blue);display:grid;grid-template-columns:1.13fr .87fr;gap:95px;align-items:center}
.research-main h2 {margin-top:26px}
.research-main>p:not(.eyebrow) {max-width:560px;color:var(--muted);font-size:15px;line-height:1.8;margin-top:22px}
.research-main>p.research-meta {font-family:var(--mono);font-size:10px;color:var(--ink);margin-top:20px}
.research-meta span {margin:0 7px;color:var(--blue)}
.research-action>p:first-child {font-size:24px;letter-spacing:-.6px;line-height:1.3;margin-bottom:23px}
.research-action .button {gap:21px;font-size:13px;width:100%;max-width:338px}
.research-action .research-disclosure {font-size:12px;color:var(--muted);line-height:1.8;margin-top:20px;max-width:335px}
.contact-section {padding-top:94px;padding-bottom:85px}
.contact-grid {display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:25px;align-items:end}
.contact-grid h2 {font-size:clamp(40px,4vw,58px);letter-spacing:-2.8px}
.contact-detail>p:first-child {font-size:15px;line-height:1.7;color:var(--muted);max-width:420px}
.contact-email {font-size:clamp(17px,1.65vw,24px);letter-spacing:-.6px;line-height:1.55;display:inline-block;margin-top:14px;border-bottom:1px solid #aab5a4;color:var(--ink);padding-bottom:4px;overflow-wrap:anywhere}
.contact-email:hover {color:var(--blue);border-color:var(--blue)}
.contact-email>span {margin-left:12px}
.contact-note {font-family:var(--mono);font-size:10px;margin-top:12px;color:var(--muted)}
.site-footer {display:flex;align-items:center;justify-content:space-between;gap:25px;border-top:1px solid var(--line);padding-top:26px;padding-bottom:29px;font-size:11px;color:var(--muted)}
.footer-brand {display:flex;align-items:center;gap:9px;font-size:13px;font-weight:550;color:var(--ink)}
.footer-brand .brand-mark {transform:scale(.64);transform-origin:left center;margin-right:-10px}
.footer-links {display:flex;gap:23px}
.footer-links a {min-height:40px;display:inline-flex;align-items:center}
.footer-links a:hover {color:var(--blue)}
.legal-main {max-width:790px;min-height:65vh;padding-top:70px;padding-bottom:90px}
.legal-main h1 {font-size:56px;margin-top:18px;margin-bottom:18px;letter-spacing:-2.5px}
.legal-main .legal-intro {font-size:18px;color:var(--muted);margin-bottom:32px}
.legal-main h2 {font-size:23px;letter-spacing:-.6px;margin-top:32px;margin-bottom:10px}
.legal-main p {font-size:15px;line-height:1.8;color:var(--muted)}
.legal-main p+p {margin-top:14px}
.legal-main p a {text-decoration:underline;color:var(--ink);overflow-wrap:anywhere}
.legal-main .eyebrow {font-size:11px}
@media (min-width:1600px) { .wrap {width:min(1280px,calc(100% - 150px))} .hero {gap:70px} }
@media (max-width:1120px) {
 .wrap {width:calc(100% - 72px)}
 .hero {gap:25px;padding-top:76px;padding-bottom:72px;grid-template-columns:1.65fr 1fr}
 h1 {font-size:clamp(48px,5.5vw,66px);letter-spacing:-3.3px}
 .hero-description {font-size:16px}
 .site-header nav {gap:22px}
 .founder-section {gap:65px}
 .research-panel {gap:50px;padding:39px}
 .metric-time {font-size:43px}
 .evidence-item {padding-inline:26px}
 .section-heading {column-gap:50px}
 .expertise-card {padding-inline:22px}
}
@media (max-width:820px) {
 .wrap {width:calc(100% - 48px)}
 .site-header {min-height:88px}
 .site-header nav {gap:20px}
 .site-header nav .nav-research {display:none}
 .hero {grid-template-columns:1fr;padding-top:62px;padding-bottom:58px;gap:45px}
 h1 {font-size:clamp(49px,8.7vw,72px);letter-spacing:-3.5px}
 .hero-description {max-width:575px;font-size:18px}
 .hero-copy {max-width:700px}
 .system-illustration {max-width:420px;width:100%;justify-self:center;padding:0}
 .architecture {max-height:300px}
 .illustration-label {margin-bottom:15px}
 .metric {font-size:44px}
 .metric-time {font-size:34px}
 .metric-time>span {font-size:24px;padding:0}
 .evidence-item {padding:0 20px}
 .evidence-item h3 {font-size:14px}
 .evidence-item>p:last-child {font-size:12px}
 .section-space {padding-block:67px}
 .section-heading {gap:25px;align-items:start}
 .section-heading>p:last-child {font-size:14px}
 h2 {font-size:37px;letter-spacing:-1.7px}
 .expertise-grid {margin-top:32px}
 .expertise-card {padding-inline:18px}
 .expertise-card h3 {font-size:18px}
 .expertise-card>p {font-size:13px}
 .expertise-card .tool-note {font-size:9px;line-height:1.8}
 .founder-section {gap:40px;grid-template-columns:1fr 1.15fr}
 .founder-copy {padding-top:0}
 .founder-copy h2 {font-size:36px}
 .founder-copy>p {font-size:14px}
 .founder-card {padding:25px}
 .founder-side .eyebrow {font-size:9px;letter-spacing:.65px}
 .research-panel {gap:32px;padding:32px;grid-template-columns:1.1fr .9fr}
 .research-action>p:first-child {font-size:21px}
 .research-main>p:not(.eyebrow) {font-size:14px}
 .research-main>p.research-meta {font-size:9px}
 .research-action .button {font-size:12px;padding:13px;gap:12px}
 .contact-grid {gap:36px}
 .contact-email {font-size:18px;letter-spacing:-.35px}
 .site-footer {flex-wrap:wrap}
}
@media (max-width:600px) {
 .wrap {width:calc(100% - 40px)}
 .site-header {min-height:82px;gap:10px}
 .brand {font-size:17px;gap:10px}
 .brand-mark {transform:scale(.88);transform-origin:left center;flex-basis:30px;width:30px}
 .site-header nav>a:not(.nav-contact) {display:none}
 .site-header nav {gap:0;font-size:12px}
 .nav-contact {margin-left:0}
 .nav-contact span {margin-left:9px}
 .hero {padding-top:52px;padding-bottom:48px;gap:36px}
 .eyebrow {font-size:9px;letter-spacing:.9px;gap:8px}
 .hero h1 {font-size:clamp(36px,10.7vw,59px);line-height:1.09;letter-spacing:-2.5px;margin-top:23px}
 .hero-description {font-size:16px;line-height:1.7;margin-top:23px}
 .hero-actions {gap:20px;margin-top:25px}
 .button {padding:13px 17px;min-height:48px;font-size:13px;gap:20px}
 .text-link {font-size:13px;gap:12px}
 .hero-note {font-size:8.5px;margin-top:22px;letter-spacing:0}
 .system-illustration {max-width:355px;padding-inline:8px}
 .illustration-label {font-size:8px}
 .architecture {max-height:none}
 .illustration-caption {font-size:9px}
 .evidence-section {padding:29px 0 24px}
 .section-topline {align-items:start}
 .section-topline .micro {display:none}
 .evidence-grid {grid-template-columns:1fr;margin-top:7px}
 .evidence-item,.evidence-item:first-child,.evidence-item:last-child {border-right:0;border-bottom:1px solid #425045;padding:24px 0;display:grid;grid-template-columns:136px minmax(0,1fr);column-gap:19px;align-items:start}
 .evidence-item:last-child {border-bottom:0}
 .metric {font-size:47px;grid-column:1;grid-row:1/3;line-height:1.2}
 .metric-time {font-size:27px;letter-spacing:-1.3px;padding-top:8px}
 .metric-time>span {font-size:19px;padding:0}
 .evidence-item h3 {font-size:14px;margin-top:0;grid-column:2}
 .evidence-item>p:last-child {font-size:12px;line-height:1.65;margin-top:6px;grid-column:2}
 .evidence-disclaimer {margin-top:0;font-size:9px;line-height:1.7}
 .section-space {padding-block:52px}
 .section-heading {display:block}
 .section-heading .eyebrow {margin-bottom:23px}
 h2 {font-size:36px;letter-spacing:-1.6px;line-height:1.12}
 .section-heading>p:last-child {margin-top:23px;font-size:15px}
 .expertise-grid {grid-template-columns:1fr;margin-top:29px;border-bottom:0}
 .expertise-card,.expertise-card:first-child,.expertise-card:last-child {padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}
 .card-top {margin-bottom:15px}
 .expertise-card h3 {font-size:22px;margin-bottom:11px}
 .expertise-card>p {font-size:14px}
 .expertise-card .tool-note {margin-top:17px;font-size:10px}
 .founder-section {grid-template-columns:1fr;gap:33px}
 .founder-card {max-width:none;padding:26px}
 .founder-portrait {margin-bottom:19px}
 .founder-side .eyebrow {font-size:9px}
 .founder-detail {margin-top:20px}
 .founder-copy>p {font-size:15px}
 .operating-principle {margin-top:23px;padding-top:20px}
 .operating-principle>p {font-size:13px}
 .research-panel {grid-template-columns:1fr;gap:29px;padding:29px 23px}
 .research-main h2 {font-size:35px;margin-top:24px}
 .research-main>p:not(.eyebrow) {font-size:14px;margin-top:19px}
 .research-main>p.research-meta {font-size:9px}
 .research-action {border-top:1px solid #cbd5c3;padding-top:25px}
 .research-action>p:first-child {font-size:22px;margin-bottom:17px}
 .research-action>p:first-child br {display:none}
 .research-action .button {width:100%;max-width:none;min-height:49px;font-size:13px;padding-inline:16px}
 .research-action .research-disclosure {max-width:none;font-size:11px;margin-top:16px}
 .contact-grid {display:block;margin-top:22px}
 .contact-grid h2 {font-size:44px;letter-spacing:-2.4px}
 .contact-detail {margin-top:27px}
 .contact-detail>p:first-child {font-size:15px}
 .contact-email {font-size:18px;letter-spacing:-.55px;margin-top:20px}
 .contact-email>span {margin-left:6px}
 .contact-note {font-size:9px}
 .site-footer {padding-block:23px;gap:11px;align-items:center}
 .footer-brand {width:100%}
 .site-footer>p {font-size:9px}
 .footer-links {gap:15px;font-size:10px}
 .legal-main {padding-top:43px;padding-bottom:55px}
 .legal-main h1 {font-size:43px}
 .legal-main .legal-intro {font-size:16px}
 .legal-main p {font-size:14px}
}
@media (prefers-reduced-motion:reduce) {html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
@media print {body{background:white;color:black}.site-header nav,.system-illustration,.skip-link{display:none}.wrap{width:100%}.evidence-section{background:white;color:black;border-block:1px solid #999}.evidence-section p,.evidence-section h3{color:black}.section-space{padding-block:30px}a{text-decoration:underline}.button{background:white;color:black;border:1px solid black}.research-panel{background:white;border:1px solid #999}.site-footer{font-size:10px}}