:root{--paper:#f5f5f0;--ink:#141516;--muted:#56595b;--blue:#263fff;--line:#d0d1cb}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid #ec782c;outline-offset:6px}.skip{position:absolute;top:-90px;z-index:5;background:white;padding:12px}.skip:focus{top:8px}.review{padding:9px 5%;background:var(--ink);color:white;font:10px/1.5 monospace;letter-spacing:.1em;display:flex;justify-content:space-between}header{margin:0 5%;padding:30px 0;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--ink)}.wordmark{font-size:23px;line-height:.88;letter-spacing:-1.2px;font-weight:800;position:relative}.wordmark>span{font-size:10px;position:absolute;top:0;right:-12px}nav{display:flex;gap:30px;align-items:center;font-size:13px}.login{border:1px solid var(--line);padding:10px 15px}.login span{margin-left:12px}.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:4%;padding:52px 5% 44px;align-items:center}.eyebrow{font:11px/1.5 monospace;letter-spacing:.1em;margin:0 0 25px}h1{font-size:clamp(48px,6.35vw,99px);line-height:.99;letter-spacing:-.067em;font-weight:500;margin:0 0 29px}h1 em,h2 em{font-family:Georgia,serif;font-weight:400;color:var(--blue)}.intro{font-size:19px;line-height:1.5;max-width:420px;color:var(--muted);margin:0 0 29px}.button{display:inline-flex;gap:27px;align-items:center;justify-content:space-between;background:var(--ink);color:white;font-size:13px;padding:17px 21px;min-height:52px}.button:hover{background:var(--blue)}.hero-art{height:445px;margin:0;position:relative;background:#10141b;overflow:hidden}.hero-art img{width:100%;height:100%;object-fit:cover}.hero-art figcaption{position:absolute;bottom:19px;left:20px;color:white;font:10px monospace;letter-spacing:.1em;text-shadow:0 1px 5px black}.index{margin:0 5%;padding:17px 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;font:10px monospace;letter-spacing:.07em}.section{margin:0 5%;padding:75px 0;border-bottom:1px solid var(--line)}.section-head{display:grid;grid-template-columns:1fr 2fr;gap:30px;margin-bottom:44px}.section-head .eyebrow{padding-top:10px}h2{font-size:clamp(36px,4.2vw,62px);line-height:1.08;font-weight:500;letter-spacing:-.05em;margin:0}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink)}.service-grid article{padding:26px 30px 0 0}.service-grid article+article{border-left:1px solid var(--line);padding-left:30px}.number{font:31px Georgia,serif;color:var(--blue)}h3{font-size:24px;line-height:1.2;letter-spacing:-.035em;font-weight:500;margin:28px 0 20px}.service-grid p{font-size:15px;color:var(--muted);min-height:92px;max-width:340px}.service-grid ul{font-size:13px;line-height:1.95;padding-left:17px;margin:22px 0 0}.about{display:grid;grid-template-columns:1fr 2fr;gap:30px}.monogram{font-family:Georgia,serif;font-size:160px;line-height:1.1;letter-spacing:-.12em;color:var(--blue);margin-top:40px}.monogram span{font-style:italic}.about-copy>p{font-size:17px;color:var(--muted);max-width:660px}.about-copy p.large{font-size:24px;color:var(--ink);line-height:1.4;margin-top:28px;letter-spacing:-.025em}.approach{border-top:1px solid var(--line);margin-top:32px;padding-top:24px}.approach p{font-size:15px;color:var(--muted);max-width:640px;margin-bottom:0}.contact{margin-top:65px;padding:50px 5% 65px;background:var(--blue);color:white}.contact-row{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:end}.contact h2{font-size:clamp(48px,6.4vw,94px);letter-spacing:-.065em}.contact h2 em{color:white}.contact-row p{font-size:18px}.light{background:white;color:var(--ink)}.light:hover{background:#e5e7ff}.email{display:block;font-size:13px;margin-top:19px;overflow-wrap:anywhere}footer{padding:30px 5%;display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:11px}footer strong{font-size:16px;letter-spacing:-.05em}footer>a{padding:10px 0}a,button{touch-action:manipulation}@media(min-width:1600px){body{max-width:1800px;margin:auto}}@media(max-width:900px){.hero{gap:30px;grid-template-columns:1fr 1fr}.hero-art{height:400px}h1{font-size:clamp(44px,6.4vw,65px)}.intro{font-size:17px}.service-grid article{padding-right:20px}.service-grid article+article{padding-left:20px}.service-grid p{min-height:120px}.section-head,.about{grid-template-columns:1fr 2fr}.contact-row{grid-template-columns:1.1fr 1fr;gap:25px}.contact-row p{font-size:16px}footer{flex-wrap:wrap}}@media(max-width:650px){.review span{display:none}header{padding:23px 0}.wordmark{font-size:20px}nav{gap:15px;font-size:12px}nav a:nth-child(2){display:none}.login{padding:10px}.login span{margin-left:4px}.hero{grid-template-columns:1fr;padding-top:34px;gap:32px}.eyebrow{font-size:10px;margin-bottom:22px}h1{font-size:clamp(41px,11vw,70px);margin-bottom:24px}.intro{font-size:18px;max-width:100%}.hero-art{height:255px}.index{font-size:8px;letter-spacing:0;padding:16px 0}.section{padding:50px 0}.section-head,.about{grid-template-columns:1fr;gap:12px}.section-head{margin-bottom:30px}.section-head .eyebrow{padding-top:0;margin-bottom:8px}h2{font-size:37px}.service-grid{grid-template-columns:1fr}.service-grid article,.service-grid article+article{border-left:0;border-bottom:1px solid var(--line);padding:24px 0}.service-grid article:last-child{border-bottom:0;padding-bottom:0}.service-grid h3{margin:16px 0;font-size:25px}.service-grid h3 br{display:none}.service-grid p{min-height:0;max-width:100%;font-size:16px}.service-grid ul{font-size:14px}.about .monogram{display:none}.about-copy p.large{font-size:22px}.contact{margin-top:45px;padding:36px 5% 45px}.contact-row{grid-template-columns:1fr;gap:15px}.contact h2{font-size:53px}.contact-row p{font-size:17px}footer{align-items:flex-start;gap:10px}footer strong{width:100%}footer>span{width:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.ecosystems{margin-top:42px;padding-top:30px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 2fr;gap:30px}.ecosystems h3{margin:0;font-size:25px}.ecosystems p:not(.eyebrow){font-size:16px;color:var(--muted);margin-top:0;max-width:670px}.tool-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.tool-list span{padding:8px 11px;border:1px solid var(--line);font-size:11px}@media(max-width:650px){.ecosystems{grid-template-columns:1fr;gap:23px;margin-top:32px}.ecosystems .eyebrow{margin-bottom:14px}}

.principle{margin-top:32px;padding:27px;background:#e9eaf2;border-left:3px solid var(--blue)}.principle .eyebrow{margin-bottom:15px}.principle h3{margin:0 0 15px;font-size:29px}.principle p:last-child{font-size:16px;color:var(--muted);margin-bottom:0}

.product-hero{background:#eaedf6;height:auto;padding:18px 18px 0;overflow:visible}.product-hero img{height:auto;width:100%;object-fit:contain}.product-hero figcaption{position:static;padding:14px 0 16px;color:var(--muted);text-shadow:none;font-size:10px;line-height:1.6}.vendor-strip{margin:34px 5% 0;padding:26px 0;border-bottom:1px solid var(--line)}.vendor-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:24px;align-items:center}.vendor-grid>a{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:14px;min-height:100px;padding:12px}.vendor-grid img{width:42px;height:42px;object-fit:contain}.vendor-grid img.wordlogo{width:142px;height:42px}.vendor-grid strong{font-size:23px;font-weight:500;letter-spacing:-.04em}.vendor-grid span{font-size:11px;color:var(--muted);text-align:center}.vendor-note{font-size:11px;color:var(--muted);margin:24px 0 0}.interface-shot{margin:0;border:1px solid var(--line);background:white}.interface-shot img{display:block;width:100%;height:auto}.interface-shot figcaption{padding:18px 22px;font-size:12px;color:var(--muted);border-top:1px solid var(--line)}.interface-shot figcaption a{text-decoration:underline}@media(max-width:650px){.vendor-grid{grid-template-columns:repeat(2,1fr);gap:14px}.vendor-grid>a{min-height:90px}.product-hero{height:auto}.interface-shot figcaption{padding:14px;font-size:11px}}

/* Reviewed tool cards: balanced marks, preserved proportions, six required ecosystems. */
.vendor-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}
.vendor-grid>a{background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px 18px;gap:14px;min-width:0;justify-content:flex-start;text-align:center}
.vendor-grid .logo-stage{height:90px;display:flex;align-items:center;justify-content:center;gap:18px;width:100%}
.vendor-grid .logo-stage img{width:72px;height:72px;object-fit:contain;flex:none}
.vendor-grid .logo-stage img.claude-mark{width:220px;max-width:100%;height:100px}
.vendor-grid .logo-stage img.workspace-mark{width:44px;height:44px}
.vendor-grid h3{font-size:17px;line-height:1.4;margin:0;font-weight:500}
.vendor-grid p{font-size:13px;line-height:1.65;margin:0;color:var(--muted);max-width:240px}
@media(max-width:850px){.vendor-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:460px){.vendor-grid{grid-template-columns:1fr}.vendor-grid>a{padding:22px}.vendor-grid .logo-stage{height:80px}}