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@media(min-width:1300px){.hero{gap:64px}}
@media(max-width:950px){nav{gap:16px}.hero{gap:16px}h1{font-size:48px}.hero-visual{min-height:440px;padding-inline:5px}.hero-note{max-width:320px;line-height:1.8}.privacy-layout,.evaluation-heading{gap:55px}.use-cases,.steps{gap:25px}.contact-section{gap:40px}.trust-strip .wrap{flex-wrap:wrap;justify-content:flex-start;column-gap:36px}.trust-strip p{width:100%}.faq-section{gap:40px}.contact-aside{padding-left:28px}}
@media(max-width:700px){.wrap{width:calc(100% - 40px)}.header{padding-block:20px;gap:10px}.brand{font-size:21px}.brand svg{width:29px;height:26px}.header nav{gap:10px}.header nav>a:not(.button){display:none}.button.small{font-size:12px;min-height:40px;padding:8px 12px;gap:10px}.hero{grid-template-columns:1fr;padding-top:48px;padding-bottom:42px;gap:24px}h1{font-size:clamp(38px,7.8vw,52px)}.hero .eyebrow{font-size:10px}.lead{font-size:16px;max-width:480px}.actions{gap:20px}.hero-note{max-width:none;font-size:9px}.hero-visual{min-height:450px;padding:30px 14px 44px}.example-window{max-width:370px}.visual-footnote{right:8px;bottom:8px;font-size:9px}.trust-strip .wrap{gap:10px 22px;padding-block:20px}.trust-strip span{font-size:9px}.section{padding-block:55px}.section-heading{max-width:550px}.use-cases,.steps{grid-template-columns:1fr;gap:28px}.use-cases{margin-top:35px}.use-cases article{display:grid;grid-template-columns:40px 1fr;column-gap:12px}.use-cases .number{grid-row:1 / 4;margin-top:5px}.use-cases h3{font-size:21px}.use-cases article p{grid-column:2;margin-bottom:0}.use-cases .sample{margin-top:18px}.privacy{padding-block:48px}.privacy-layout,.evaluation-heading{grid-template-columns:1fr;gap:30px}.privacy-layout>div:first-child>p:not(.eyebrow){max-width:500px}.privacy-details{gap:20px}.evaluation-heading>p{margin:0;max-width:520px}.evaluation-heading h2{margin-bottom:0}.steps{margin-top:35px}.steps li{display:grid;grid-template-columns:40px 1fr;gap:0 14px}.steps li:before{grid-row:1/3;margin:0}.steps h3{margin-bottom:12px}.steps p{margin:0;grid-column:2}.deliverable{padding:16px;align-items:flex-start;gap:14px}.deliverable p{font-size:12px}.faq-section{grid-template-columns:1fr;gap:20px}.faq-section h2{margin-bottom:5px}.faq details{padding-block:18px}.faq summary{font-size:15px}.contact-section{grid-template-columns:1fr;gap:35px;padding-top:15px;padding-bottom:48px}.contact-aside{border-left:0;border-top:1px solid var(--line);padding:25px 0 0;display:grid;grid-template-columns:70px 1fr;gap:0 20px}.mountain-mark{grid-row:1/3;font-size:70px;margin:0}.contact-aside>p{font-size:18px;margin-bottom:0}.contact-aside .founder{margin-top:14px;font-size:11px}footer{gap:16px;padding-block:25px}footer p{flex-basis:calc(100% - 150px)}footer>div{margin-left:0}footer small{margin-left:auto}.eyebrow{margin-bottom:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}.button:hover{transform:none}}

/* Product-led presentation: restrained contrast, legible cards, visible maturity. */
body{background:radial-gradient(ellipse at 85% 3%,#e8eee5 0,transparent 35%),var(--paper)}
.header{position:relative}.hero{padding-top:80px;padding-bottom:80px}.hero .lead{font-size:17px;line-height:1.8}
.hero-note{font-size:11px;line-height:1.8;max-width:460px}
.example-window{transform:none;border-color:#bdcbc1;box-shadow:0 24px 70px #24332a18}
.example-caption{font-size:11px;line-height:1.6}.window-bar,.example-label{font-size:11px}.local-badge{font-size:10px}
.hero-visual .landscape{opacity:.5}.section-heading{max-width:760px}.section-heading>p:last-child{max-width:680px;font-size:16px;line-height:1.85}
.reliability-section{border-top:1px solid var(--line)}.reliability-section .use-cases article{border:1px solid var(--line);background:#fbfcf8;border-radius:12px;padding:26px}
.reliability-section .use-cases{gap:20px}.reliability-section .number{margin-bottom:20px}
.development-section{border-top:1px solid var(--line)}.development-section .use-cases{gap:20px}
.stage{position:relative;border:1px solid var(--line)!important;border-radius:12px;padding:26px!important;background:#edf1e9}
.stage-active{background:#1b3034;color:#f3f6ec}.stage-active .number{color:#bcd9ae}.stage-active p{color:#d0ded8!important}
.stage-next{background:transparent;border-style:dashed!important}.stage h3{font-size:21px;line-height:1.35}
#deployment-boundaries{padding-block:42px;border:1px solid var(--line);border-radius:12px;margin-block:38px;padding-inline:32px;background:#edf1e9}
#deployment-boundaries h2{font-size:28px}#deployment-boundaries .section-heading{max-width:900px}#deployment-boundaries p{max-width:860px;font-size:14px;margin-bottom:0}
.contact-section .button{box-shadow:0 7px 20px #1b303416}
.use-cases article>p,.steps p,.privacy-details p{line-height:1.85}.button:active{transform:none}
@media(max-width:700px){.hero{padding-top:44px;padding-bottom:40px}.hero .lead{font-size:16px}.hero-note{font-size:11px}
.reliability-section .use-cases article,.development-section .use-cases article{display:block;padding:22px}
.reliability-section .number,.development-section .number{margin:0 0 18px}.reliability-section .use-cases article p,.development-section .use-cases article p{margin-bottom:0}
#deployment-boundaries{padding:24px;margin-block:24px}#deployment-boundaries h2{font-size:25px}.example-caption{font-size:10px}
.header .brand{font-size:19px}.header .brand svg{width:25px}.header nav{gap:8px}.header .button.small{padding-inline:10px;gap:7px}}
@media(max-width:370px){.wrap{width:calc(100% - 32px)}.header{flex-wrap:wrap}.header nav{margin-left:auto}.hero-visual{padding-inline:0}.actions .button{width:100%}}

/* Public briefs share the established visual language without a build step. */
.resource-links{display:flex;flex-wrap:wrap;gap:18px 32px;margin-top:24px}
.brief{max-width:1040px}.brief-hero{padding:72px 0 48px;max-width:900px}.brief-hero .lead{max-width:760px}
.brief-section{padding:42px 0;border-top:1px solid var(--line)}.brief-section h2{max-width:850px;font-size:clamp(28px,3vw,40px)}
.brief-section>p,.brief-list{max-width:820px;color:var(--muted);line-height:1.85}.brief-section p:last-child{margin-bottom:0}
.brief a:not(.button),.resource-links a{text-underline-offset:5px}.brief-section a{color:var(--green)}
.brief-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.brief-cards article{background:#edf1e9;border:1px solid var(--line);border-radius:10px;padding:24px}
.brief-cards h3{font-size:21px;line-height:1.4;letter-spacing:-.025em}.brief-cards p{font-size:15px;color:var(--muted);line-height:1.85}
.brief-list{padding-left:24px}.brief-list li{padding-left:6px;margin-bottom:16px}.brief code{font-size:.88em;overflow-wrap:anywhere}
.status-note{border:1px solid #9eaf9f;border-left:4px solid var(--green);padding:22px;border-radius:5px;background:#e8eee2;margin-bottom:36px;line-height:1.85}
.status-note strong{display:block}.table-scroll{max-width:100%;overflow:auto}table{border-collapse:collapse;width:100%;font-size:15px;line-height:1.8}caption{text-align:left;color:var(--muted);padding:0 0 16px}th,td{text-align:left;vertical-align:top;padding:18px;border:1px solid var(--line)}thead{background:#e7ede2}tbody th{width:24%;font-weight:600}td{color:var(--muted)}
.brief-contact{border-top:1px solid var(--line);padding:38px 0 60px}.brief-contact p{max-width:700px;color:var(--muted)}
.language{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;min-width:44px;min-height:44px}
nav a{min-height:44px;display:inline-flex;align-items:center}.email-address{overflow-wrap:anywhere}
@media(max-width:950px){.brief-cards{grid-template-columns:1fr}.brief-cards h3{font-size:23px}.brief-cards article{padding:24px}.brief-hero{padding-top:55px}}
@media(max-width:700px){.header{flex-wrap:wrap;gap:12px}.header nav{width:100%;justify-content:space-between;gap:8px;font-size:12px;flex-wrap:wrap}.header nav>a:not(.button){display:inline-flex}.header nav .language{margin-left:auto}.header nav .button{min-height:44px}.brief-hero{padding:44px 0 32px}.brief-hero h1{font-size:clamp(34px,8vw,48px);overflow-wrap:anywhere}.brief-section{padding:32px 0}.brief-cards{gap:18px}.brief-cards article{padding:22px}.brief-cards p{font-size:15px}.resource-links{gap:16px}.resource-links a{line-height:1.7}.brief-contact .button{max-width:100%;padding-inline:16px;font-size:13px}th,td{padding:12px;font-size:14px}tbody th{width:29%}.status-note{padding:18px;font-size:15px}}
@media print{html{scroll-behavior:auto}body{background:white;color:#111}.header,.skip-link,.brief-contact{display:none}.wrap{width:100%;max-width:none}.brief-hero{padding:0 0 24px}.brief-section{padding:24px 0}h1{font-size:30pt}h2{font-size:22pt!important}h3{font-size:14pt!important}p,li,td,th{font-size:11pt!important}.brief-cards{display:block}.brief-cards article{break-inside:avoid;margin-bottom:16px;padding:16px}.table-scroll{overflow:visible}tr{break-inside:avoid}a{color:inherit!important}.brief-section>p,.brief-list{max-width:none}footer{padding:18px 0}}
@media(max-width:370px){.header nav{display:grid;grid-template-columns:1fr auto;gap:4px 12px}.header nav>:nth-child(1){grid-column:1;grid-row:1}.header nav>:nth-child(2){grid-column:1;grid-row:2}.header nav>.language{grid-column:2;grid-row:1;justify-self:end;margin-left:0}.header nav>.button{grid-column:2;grid-row:2}}