:root{--ink:#111;--muted:#595959;--line:#d9d9d9;--paper:#fff;--shade:#f3f3f3}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible{outline:3px solid #777;outline-offset:6px}header{position:sticky;top:0;background:#fff;z-index:5;border-bottom:1px solid var(--line)}.header-inner{max-width:1440px;margin:auto;min-height:88px;padding:20px 48px;display:flex;align-items:center;gap:36px}.logo{font-size:30px;font-weight:800;letter-spacing:-1.8px;line-height:1}.logo span{font-size:12px;vertical-align:top;letter-spacing:0;margin-left:3px}#navigation{display:flex;gap:23px;margin-left:auto;font-size:14px;font-weight:600}#navigation a:hover,#navigation a[aria-current]{text-decoration:underline;text-underline-offset:7px}.language{font-size:14px;border:1px solid var(--line);padding:7px 12px}.container{max-width:1440px;margin:auto;padding:0 48px}.eyebrow{font-size:12px;letter-spacing:1.8px;font-weight:700}.hero{padding:80px 0 64px;border-bottom:1px solid var(--line)}.hero.home{display:grid;grid-template-columns:1.5fr 1fr;gap:72px;align-items:center;padding:88px 0 90px}.hero h1{font-size:clamp(36px,4.5vw,64px);letter-spacing:-2.5px;line-height:1.08;margin:24px 0 26px;max-width:1000px}.home h1{font-size:clamp(38px,4.8vw,70px);max-width:780px}.intro{font-size:20px;line-height:1.55;max-width:760px;color:var(--muted);margin-bottom:32px}.button{display:inline-block;background:var(--ink);color:#fff;padding:16px 23px;font-size:14px;font-weight:600;border:1px solid var(--ink);transition:background .15s}.button:hover{background:#333}.button.light{background:#fff;color:#111;border-color:#fff}.flow{background:#111;color:#fff;padding:34px}.flow-label{font-size:12px;line-height:1.6;letter-spacing:1.4px;display:block;max-width:300px;color:#bdbdbd;margin-bottom:28px}.flow-row{display:grid;grid-template-columns:38px 1fr;padding:25px 0;border-top:1px solid #494949;gap:4px 12px}.flow-row span{font-size:12px;color:#aaa;grid-row:span 2}.flow-row strong{font-size:24px;letter-spacing:-.6px}.flow-row small{font-size:14px;color:#bdbdbd}.section-top{padding:48px 0 28px;display:flex;justify-content:space-between;align-items:baseline;gap:30px}.section-top h2{font-size:32px;letter-spacing:-1px;line-height:1.15;margin:0}.cards{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.card{padding:30px;display:flex;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line);border-right:1px solid var(--line);transition:background .15s}.card:hover{background:var(--shade)}.card-no{font-size:12px;color:var(--muted)}h3{font-size:23px;letter-spacing:-.5px;line-height:1.25;margin:18px 0 12px}.card p{font-size:16px;color:var(--muted);margin:0 0 26px}.card-link{font-size:14px;font-weight:600;margin-top:auto;border-bottom:1px solid #111}.process{padding:20px 0 64px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.steps article{border-top:1px solid #111;padding-top:23px}.steps article>span{font-size:12px}.steps p{color:var(--muted)}.closing{background:#111;color:#fff;padding:54px;display:grid;grid-template-columns:1.2fr 1fr;gap:24px 70px;margin:10px 0 0}.closing h2{font-size:clamp(30px,3.3vw,48px);line-height:1.15;letter-spacing:-1.5px;margin:0;grid-row:span 2}.closing p{color:#c4c4c4;margin:0}.closing .button{justify-self:start}footer{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;padding-top:55px!important;padding-bottom:48px!important}footer p,footer>span{font-size:12px;color:var(--muted)}footer nav{display:flex;gap:28px;font-size:14px}.crumb{font-size:12px;color:var(--muted);padding-top:32px}.crumb a{text-decoration:underline;text-underline-offset:4px}.crumb+.hero{padding-top:45px}.detail{display:grid;grid-template-columns:90px 1fr;padding:36px 0;border-bottom:1px solid var(--line);max-width:1050px}.number{font-size:12px;color:var(--muted);padding-top:8px}.detail h2{font-size:28px;line-height:1.2;letter-spacing:-.6px;margin:0 0 14px}.detail p{color:var(--muted);max-width:880px;margin:0}.menu{display:none}.skip{position:fixed;left:16px;top:-100px;background:#111;color:white;padding:12px;z-index:10}.skip:focus{top:16px}.locale{max-width:800px;margin:12vh auto;padding:32px}.locale h1{font-size:clamp(36px,6vw,64px);line-height:1.1;letter-spacing:-2px;margin:50px 0}.locale .button{margin:0 15px 15px 0}@media(min-width:1400px){.home h1{font-size:74px}}@media(max-width:1100px){.header-inner{padding:22px 28px;gap:20px}#navigation{gap:14px;font-size:14px}.container{padding:0 28px}.hero.home{gap:32px;grid-template-columns:1.4fr 1fr}.home h1{font-size:54px}.cards{grid-template-columns:repeat(2,1fr)}.closing{gap:30px;padding:36px}}@media(max-width:1100px){.header-inner{min-height:76px;flex-wrap:wrap}.menu{display:flex;flex-direction:column;justify-content:center;gap:6px;background:none;border:0;width:40px;height:38px;margin-left:auto;order:1}.menu span{display:block;width:24px;height:2px;background:#111}.language{order:2}#navigation{display:none;order:3;flex-basis:100%;margin:0;padding-top:15px;flex-direction:column;gap:0;font-size:16px}#navigation.open{display:flex}#navigation a{padding:12px 0;border-top:1px solid var(--line)}.hero.home{grid-template-columns:1fr;padding:48px 0 54px;gap:35px}.home h1{font-size:clamp(36px,7.5vw,60px)}.flow{padding:25px}.flow-row{padding:17px 0}.section-top{display:block;padding-top:40px}.section-top h2{margin-top:14px;font-size:29px}.closing{grid-template-columns:1fr}.closing h2{grid-row:auto}.steps{gap:24px}.detail{grid-template-columns:45px 1fr}footer{flex-wrap:wrap}footer nav{flex-wrap:wrap}}@media(max-width:550px){.header-inner{padding:20px}.container{padding:0 20px}.logo{font-size:28px}.hero{padding:44px 0}.hero h1{font-size:38px;letter-spacing:-1.4px;overflow-wrap:anywhere}.intro{font-size:18px}.cards,.steps{grid-template-columns:1fr}.card{padding:25px}.steps{gap:22px}.steps h3{margin:10px 0}.closing{padding:30px 24px}.detail{padding:28px 0}.detail h2{font-size:24px}.crumb{overflow-wrap:anywhere}.flow-row strong{font-size:22px}footer nav{gap:17px}footer{padding-top:40px!important}.hero.home{padding-top:45px}.button{max-width:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.products{padding:34px 0 54px}.product-context{color:#595959;max-width:900px;margin:0 0 30px}.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:#494949;border:1px solid #494949}.product-card{background:#111;color:#fff;padding:36px;display:flex;flex-direction:column;align-items:flex-start}.product-card .eyebrow{color:#bbb}.product-card h3{font-size:32px}.product-card p{color:#c4c4c4;flex-grow:1;margin:0 0 26px}.product-card .button{margin-top:auto}@media(max-width:650px){.product-grid{grid-template-columns:1fr}.product-card{padding:26px}}

.integrator-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid #d9d9d9;border-left:1px solid #d9d9d9;margin-top:40px}.integrator-card{padding:32px;border-right:1px solid #d9d9d9;border-bottom:1px solid #d9d9d9;display:flex;flex-direction:column;align-items:flex-start}.integrator-card h2{font-size:28px;margin:14px 0}.integrator-card p{color:#595959;margin:0 0 25px}.integrator-links{display:flex;flex-wrap:wrap;gap:18px;margin-top:auto;font-size:16px}.integrator-links a{text-decoration:underline;text-underline-offset:5px}.channel{border-top:1px solid #d9d9d9;padding-top:35px;padding-bottom:35px;display:flex;justify-content:space-between;align-items:center;gap:30px}.channel h2{font-size:24px;margin:10px 0 0}.channel .button{flex-shrink:0}footer nav{flex-wrap:wrap}@media(max-width:1200px){#navigation{gap:12px;font-size:14px}}@media(max-width:1100px){#navigation{font-size:16px}}@media(max-width:650px){.integrator-grid{grid-template-columns:1fr}.integrator-card{padding:25px}.channel{flex-direction:column;align-items:flex-start}}

.social-links{display:flex;flex-wrap:wrap;gap:12px}.social-links .button{white-space:normal}@media(max-width:850px){.channel{flex-direction:column;align-items:flex-start}}

.home-promise{font-size:20px;font-weight:700;line-height:1.45;margin:0 0 20px;max-width:680px}.home .intro{font-size:18px}.home h1{font-size:clamp(36px,4.5vw,64px);overflow-wrap:anywhere}.text-link{display:inline-block;margin-left:22px;font-size:14px;font-weight:600;text-decoration:underline;text-underline-offset:5px}.portal-about{padding:8px 0 44px;border-bottom:1px solid #d9d9d9}.portal-audience{font-size:20px;line-height:1.6;max-width:1000px;color:#595959;margin:0 0 32px}.portal-topics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.portal-topics article{border-top:1px solid #111;padding-top:6px}.portal-topics p{color:#595959}.portal-principle{margin-top:32px;background:#f3f3f3;padding:28px 32px}.portal-principle h2{font-size:26px;letter-spacing:-.5px;margin:0 0 14px;line-height:1.25}.portal-principle p{margin:0;max-width:1080px;color:#595959}.portal-current{max-width:1050px;margin:26px 0 18px}.portal-roadmap{max-width:1050px;color:#595959}.portal-roadmap summary{cursor:pointer;text-decoration:underline;text-underline-offset:4px;font-size:14px}.portal-roadmap p{font-size:16px}@media(max-width:850px){.portal-topics{grid-template-columns:1fr;gap:18px}.portal-about .section-top{display:block}.portal-about .section-top h2{margin-top:14px}}@media(max-width:550px){.home-promise{font-size:18px}.portal-audience{font-size:18px}.portal-principle{padding:24px}.text-link{margin-top:18px;margin-left:0;display:block}}



/* Editorial library: shared FONIX monochrome design. */
.blog-head{padding:3rem 0 2rem;max-width:62rem}.blog-head h1{font-size:clamp(2rem,4vw,3.6rem);line-height:1.1;letter-spacing:-.04em}.topic-index{display:flex;flex-wrap:wrap;gap:.7rem;padding-bottom:2.5rem;border-bottom:1px solid #ddd}.topic-index a{border:1px solid #bbb;padding:.65rem .9rem;font-size:.95rem}.topic-index a:hover{background:#111;color:#fff}.blog-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}.blog-card{padding:1.5rem;border:1px solid #ddd;background:#fff}.blog-card h2{font-size:1.4rem;line-height:1.35;letter-spacing:-.015em;margin:.8rem 0}.blog-card h2 a{text-decoration:none}.blog-card h2 a:hover{text-decoration:underline}.blog-card p{font-size:1rem;line-height:1.65;color:#444}.topic-block{padding:3rem 0 1rem}.topic-block .section-top{align-items:center;gap:1rem;flex-wrap:wrap}.topic-block .section-top h2{font-size:2rem}.reading{max-width:50rem;margin:0 auto}.article-head{display:block;padding:2.5rem 0 1.5rem;border:0}.article-head h1{font-size:clamp(2rem,4vw,3.2rem);line-height:1.16;letter-spacing:-.035em;margin:1rem 0}.article-head .intro{max-width:none}.article-meta{font-size:.9rem;color:#555;margin-top:1rem}.article-toc{padding:1.4rem;border:1px solid #ddd;background:#f5f5f5;margin:1.5rem 0 2rem}.article-toc ol{padding-left:1.4rem;margin-top:.8rem;line-height:1.8}.article-toc a{font-size:1rem;text-decoration:underline;text-underline-offset:3px}.article-body p,.article-body li{font-size:1.125rem;line-height:1.85;color:#222}.article-body p{margin:1.1rem 0}.article-body h2{font-size:1.65rem;line-height:1.3;margin:2.4rem 0 1rem;letter-spacing:-.015em;scroll-margin-top:6rem}.article-body ul{padding-left:1.4rem;margin:1rem 0}.article-body li{margin:.5rem 0}.article-body a,.price-note a{font-weight:600;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}.related{padding:3rem 0;border-top:1px solid #ddd;margin-top:3rem}.related>h2{font-size:2rem;margin-bottom:1.4rem}.related .text-link{display:inline-block;margin-top:1.5rem}.price-note{padding:1.75rem;border:1px solid #aaa;background:#f4f4f4;margin:2rem 0 3rem}.price-note h2{font-size:1.45rem;line-height:1.4}.price-note p{font-size:1rem;line-height:1.7;margin:1rem 0}.blog-entry{padding:2rem;border:1px solid #bbb;margin-bottom:3rem}.blog-entry h2{font-size:1.8rem;line-height:1.3}.blog-entry p{font-size:1rem;line-height:1.7;margin:1rem 0}header nav{flex-wrap:wrap}.editorial a:focus-visible{outline:3px solid #111;outline-offset:4px}
@media(max-width:700px){.blog-grid{grid-template-columns:1fr}.blog-head{padding-top:1.5rem}.article-head{padding-top:1.5rem}.topic-block .section-top h2{font-size:1.65rem}.article-toc{padding:1rem}.blog-entry{padding:1.3rem}.article-body p,.article-body li{font-size:1.05rem}.topic-index{gap:.5rem}.topic-index a{padding:.55rem .7rem}.price-note{padding:1.2rem}}
.article-head{position:static;top:auto;z-index:auto}.blog-card .eyebrow{display:block;font-size:.875rem;letter-spacing:.06em}.reading .eyebrow{font-size:.875rem;letter-spacing:.08em}.blog-entry a{margin-top:.5rem}