:root{--aiqx-paper:#f3f2f2;--aiqx-card:#f8f4f4;--aiqx-inset:#eae7e7;--aiqx-rule:#d7d3d3;--aiqx-muted:#605d5d;--aiqx-ink-2:#444141;--aiqx-ink:#201e1d;--aiqx-ink-deep:#0b0c10;--aiqx-gold:#f1c03d;--aiqx-gold-text:#7d5e0d;--font-serif:"Source Serif 4", "Noto Serif Thai", Georgia, serif;--font-mono:"IBM Plex Mono", ui-monospace, monospace;--container:1200px;--shadow-sm:0 3px 10px #2d2b2b1a;--shadow-md:0 12px 32px #2d2b2b29}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--aiqx-paper);color:var(--aiqx-ink);font-family:var(--font-serif);margin:0;font-size:17px;line-height:1.85;overflow-x:clip}img{max-width:100%;height:auto;display:block}a{color:var(--aiqx-gold-text);text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:var(--aiqx-ink)}button,a,summary{-webkit-tap-highlight-color:transparent}:focus-visible{outline:2px solid var(--aiqx-gold-text);outline-offset:3px}h1,h2,h3,p,blockquote,figure{margin-top:0}h1,h2,h3{text-wrap:pretty}h1{letter-spacing:-.01em;font-size:clamp(2rem,5vw,3.75rem);line-height:1.2}h2{font-size:clamp(1.625rem,3.6vw,2.5rem);line-height:1.35}h3{font-size:clamp(1.25rem,2.2vw,1.5rem);line-height:1.45}.container{width:min(var(--container), calc(100% - 240px));margin-inline:auto}.section{padding-block:100px;scroll-margin-top:80px}.sectionIntro{max-width:800px;color:var(--aiqx-ink-2);font-size:20px}.eyebrow,.index,.evidenceRef,.privacyIndex{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;font-size:12px;line-height:1.4}.sectionHeading{max-width:900px;margin-bottom:28px}.sectionHeading .eyebrow{color:var(--aiqx-muted);margin-bottom:12px}.sectionHeading h2{margin-bottom:0}.skipLink{z-index:1000;background:var(--aiqx-ink);color:var(--aiqx-paper);padding:10px 16px;position:fixed;top:8px;left:8px;transform:translateY(-150%)}.skipLink:focus{transform:translateY(0)}.siteNav{z-index:50;border-bottom:1px solid var(--aiqx-rule);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#f3f2f2f5;min-height:72px;position:sticky;top:0}.navInner{justify-content:space-between;align-items:center;gap:32px;min-height:72px;display:flex}.logoLink{flex:none;width:132px;padding-block:8px;display:block}.logoLink img{mix-blend-mode:multiply;width:100%}.desktopNav{align-items:center;gap:clamp(18px,2.5vw,40px);display:flex}.desktopNav>a:not(.cta){color:var(--aiqx-ink-2);white-space:nowrap;text-decoration:none}.desktopNav>a:not(.cta):hover{box-shadow:inset 0 -3px 0 var(--aiqx-gold);color:var(--aiqx-ink)}.mobileNav{display:none;position:relative}.mobileNav summary{cursor:pointer;place-items:center;min-width:52px;min-height:52px;list-style:none;display:grid}.mobileNav summary::-webkit-details-marker{display:none}.mobileNav nav{background:var(--aiqx-card);width:min(300px,100vw - 40px);box-shadow:var(--shadow-md);padding:20px;position:absolute;top:58px;right:0}.mobileNav nav a{min-height:52px;color:var(--aiqx-ink);padding:10px 0;display:block}.cta{border:0;border-left:4px solid var(--aiqx-gold);background:var(--aiqx-ink);width:fit-content;min-height:56px;color:var(--aiqx-paper);font-family:var(--font-serif);text-align:center;justify-content:center;align-items:center;padding:14px 32px;font-size:18px;font-weight:600;line-height:1.45;text-decoration:none;display:inline-flex}.cta:hover{color:#fff;background:#000}.cta:active{border-left-color:var(--aiqx-gold-text);transform:translateY(1px)}.cta--dark{background:var(--aiqx-gold);color:var(--aiqx-ink);border-left-color:var(--aiqx-paper)}.cta--dark:hover{background:var(--aiqx-card);color:var(--aiqx-ink)}.cta--compact{min-height:48px;padding:10px 20px;font-size:16px}.configNotice{padding:14px max(20px, calc((100vw - var(--container)) / 2));background:var(--aiqx-inset);border-left:4px solid var(--aiqx-ink);font-size:15px;line-height:1.65}.configNotice strong{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;margin-right:14px;font-size:11px}.hero{padding-top:120px}.heroGrid{grid-template-columns:minmax(0,1.65fr) minmax(280px,.6fr);align-items:start;gap:80px;display:grid}.heroCopy{max-width:780px}.heroEyebrow{margin-bottom:16px;font-size:19px}.hero .lead{max-width:720px;color:var(--aiqx-ink-2);font-size:20px}.hero .cta{margin-top:12px}.ctaSupport{max-width:620px;color:var(--aiqx-muted);margin-top:14px;font-size:16px}.founderCredential{background:var(--aiqx-card);border-top:3px solid var(--aiqx-ink);box-shadow:var(--shadow-sm);padding:28px}.founderName{margin:0;font-weight:600}.founderCredential>p:not(.founderName){color:var(--aiqx-ink-2);font-size:15px}blockquote{border-left:4px solid var(--aiqx-gold);padding-left:20px;font-size:20px;font-style:italic;line-height:1.6}.trustStrip{border-top:1px solid var(--aiqx-rule);font-family:var(--font-mono);letter-spacing:.12em;margin-top:72px;padding-top:24px;font-size:12px}.problemGrid{grid-template-columns:repeat(6,minmax(0,1fr));gap:32px;margin-top:48px;display:grid}.problemCard{grid-column:span 2}.problemCard:nth-last-child(-n+2){grid-column:span 3}.problemCard{background:var(--aiqx-card);border-top:3px solid var(--aiqx-ink);box-shadow:var(--shadow-sm);padding:36px}.problemCard .index{color:var(--aiqx-muted)}.problemCard h3{margin-top:20px}.problemCard p{margin-bottom:0}.closingLine{max-width:900px;margin-top:48px;font-size:20px}.method,.founder{background:var(--aiqx-inset)}.methodSteps{grid-template-columns:repeat(5,minmax(0,1fr));gap:30px;margin:64px 0 0;padding:0;list-style:none;display:grid}.methodSteps li{min-width:0;padding-top:44px;position:relative}.methodSteps li:before{content:"";background:var(--aiqx-muted);height:1px;position:absolute;top:14px;left:14px;right:-30px}.methodSteps li:last-child:before{right:calc(100% - 29px)}.methodNode{z-index:1;background:var(--aiqx-ink);color:#0000;border-radius:50%;place-items:center;width:15px;height:15px;display:grid;position:absolute;top:7px;left:7px;overflow:hidden}.methodSteps li:last-child .methodNode{background:var(--aiqx-inset);border:2px solid var(--aiqx-ink)}.methodSteps h3{font-size:21px}.methodSteps p:last-child{color:var(--aiqx-ink-2);font-size:16px}.evidenceLadder{font-family:var(--font-mono);letter-spacing:.04em;flex-wrap:wrap;gap:14px 28px;margin:48px 0;font-size:11px;display:flex}.evidenceLadder span{align-items:center;gap:8px;display:inline-flex}.evidenceLadder i{background:var(--aiqx-ink);width:12px;height:12px}.evidenceLadder .unclaimed i{border:1px dashed var(--aiqx-muted);background:0 0}.evidenceList{gap:60px;display:grid}.evidenceCard{background:var(--aiqx-card);border-top:3px solid var(--aiqx-ink);box-shadow:var(--shadow-sm);grid-template-columns:minmax(0,1fr) minmax(340px,480px);gap:36px 44px;padding:44px;display:grid}.evidenceMeta{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-bottom:24px;display:flex}.statusChip{background:var(--aiqx-ink);color:var(--aiqx-paper);font-family:var(--font-mono);letter-spacing:.08em;padding:8px 14px;font-size:11px;line-height:1.45}.evidenceRef{color:var(--aiqx-muted)}.evidenceCopy>p{color:var(--aiqx-ink-2)}.proofBlock{margin-top:28px}.proofBlock strong{font-size:16px}.proofBlock p{margin:6px 0 0}.evidenceFigure{background:var(--aiqx-paper);box-shadow:inset 0 0 0 1px var(--aiqx-rule);align-self:start;margin:0}.limitation{background:var(--aiqx-inset);border-left:4px solid var(--aiqx-ink);grid-column:1/-1;padding:24px 28px}.limitation p{margin:8px 0 0}.evidenceFootnote{max-width:900px;margin:40px 0 0;font-style:italic}.founderGrid{grid-template-columns:minmax(280px,400px) minmax(0,1fr);align-items:start;gap:80px;display:grid}.founderPortrait{aspect-ratio:4/5;background:var(--aiqx-card);border-top:3px solid var(--aiqx-ink);width:100%;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.founderPortrait img{object-fit:cover;object-position:6% center}.founderIdentity,.founderGrid>div:last-child>p{max-width:760px}.founderGrid blockquote{max-width:700px;margin-block:36px;font-size:26px}.founderBoundary{border-left:4px solid var(--aiqx-ink);background:var(--aiqx-card);padding:20px 24px}.principlesGrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:48px 40px;margin-top:56px;display:grid}.principlesGrid article{border-top:2px solid var(--aiqx-ink);padding-top:24px}.principleEyebrow{color:var(--aiqx-gold-text);font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;font-size:11px;line-height:1.4}.contact{background:var(--aiqx-ink);color:var(--aiqx-paper)}.contactGrid{grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:80px;display:grid}.contact .eyebrow{color:var(--aiqx-gold)}.contact p{color:var(--aiqx-rule)}.contactAction{flex-direction:column;align-items:flex-start;gap:16px;display:flex}.contactAction p{font-size:16px}.contactAction .businessHours{color:var(--aiqx-paper);margin-top:-8px}.contact a:not(.cta){color:var(--aiqx-gold)}.footer{background:var(--aiqx-ink-deep);color:#9b9797;padding-block:64px 40px}.footerGrid{justify-content:space-between;gap:64px;display:flex}.footerWordmark{color:var(--aiqx-paper);font-size:22px;font-weight:600}.trustLine{color:var(--aiqx-gold);font-family:var(--font-mono);letter-spacing:.1em;font-size:12px}.footer nav{grid-template-columns:repeat(2,minmax(140px,1fr));gap:8px 40px;display:grid}.footer nav a{color:var(--aiqx-rule);text-decoration:none}.footer nav a:hover{color:var(--aiqx-paper)}.footerDisclaimer{border-top:1px solid #39393c;margin-top:40px;padding-top:28px;font-size:15px}.stickyCta{display:none}.privacyHeader{border-bottom:1px solid var(--aiqx-rule);min-height:72px}.privacyHeader .container{justify-content:space-between;align-items:center;gap:24px;min-height:72px;display:flex}.privacyMain{padding-top:100px}.privacyIntro{max-width:900px}.privacyIntro h1{font-size:clamp(2.25rem,5vw,3.75rem)}.effectiveDate{border-left:4px solid var(--aiqx-ink);background:var(--aiqx-inset);margin-top:36px;padding:24px 28px}.privacyRows{margin-top:80px}.privacyRows section{border-top:1px solid var(--aiqx-rule);grid-template-columns:180px minmax(0,1fr);gap:40px;padding-block:40px;display:grid}.privacyRows section>div:last-child{max-width:800px}.privacyRows li{margin-bottom:8px}.privacyCta{padding-block:60px 100px}@media (max-width:1279px){.container{width:min(var(--container), calc(100% - 128px))}.heroGrid,.founderGrid,.contactGrid{gap:60px}.methodSteps{gap:20px}.methodSteps li:before{right:-20px}}@media (max-width:1023px){.container{width:calc(100% - 80px)}.desktopNav{display:none}.mobileNav{display:block}.heroGrid{grid-template-columns:1fr}.founderCredential{display:block}.founderCredential blockquote{margin-bottom:10px}.problemGrid{grid-template-columns:repeat(2,minmax(0,1fr))}.problemCard,.problemCard:nth-last-child(-n+2){grid-column:auto}.methodSteps{grid-template-columns:1fr;gap:0}.methodSteps li{padding:0 0 40px 56px}.methodSteps li:before{width:1px;height:auto;inset:14px auto 0 14px}.methodSteps li:last-child:before{display:none}.evidenceCard{grid-template-columns:minmax(0,1fr) minmax(300px,380px)}.founderGrid{grid-template-columns:minmax(240px,320px) minmax(0,1fr)}}@media (max-width:767px){body{padding-bottom:76px;font-size:16px;line-height:1.85}html{scroll-behavior:auto}.container{width:calc(100% - 48px)}.section{padding-block:70px}.sectionIntro{font-size:17px}.logoLink{width:88px}.configNotice{padding-inline:24px}.configNotice strong{margin:0 0 4px;display:block}.hero{padding-top:72px}.heroGrid{gap:48px}.hero .lead{font-size:17px}.hero .cta,.contact .cta,.privacyCta .cta{width:100%}.founderCredential{padding:24px}.founderCredential blockquote{margin-top:20px}.trustStrip{line-height:1.9}.problemGrid,.principlesGrid{grid-template-columns:1fr;gap:24px}.problemCard{padding:24px}.evidenceCard{flex-direction:column;gap:28px;padding:24px;display:flex}.evidenceFigure{order:2}.evidenceCopy{display:contents}.evidenceMeta,.evidenceCopy h3,.evidenceCopy>p{order:1}.proofBlock{order:3;margin-top:0}.limitation{order:4;padding:20px}.statusChip{max-width:100%}.evidenceLadder{grid-template-columns:1fr;display:grid}.founderGrid{grid-template-columns:1fr;gap:48px}.founderPortrait{aspect-ratio:1;max-height:520px}.founderPortrait img{object-position:0% center}.founderGrid blockquote{font-size:20px}.contactGrid{grid-template-columns:1fr;gap:36px}.footerGrid{flex-direction:column}.footer nav{grid-template-columns:1fr}.stickyCta{z-index:60;background:var(--aiqx-ink);border-top:4px solid var(--aiqx-gold);min-height:76px;padding:12px 20px;display:block;position:fixed;bottom:0;left:0;right:0}.stickyCta .cta{width:100%;min-height:52px;padding-block:10px}.privacyMain{padding-top:64px}.privacyRows{margin-top:56px}.privacyRows section{grid-template-columns:1fr;gap:12px}}@media (max-width:479px){.container{width:calc(100% - 40px)}.cta{width:100%;min-height:52px;padding-inline:18px;font-size:17px}.evidenceMeta{flex-direction:column;align-items:flex-start}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}