/* HootBook architecture: shared reading type and an open editorial layout. */
.hb-mobile-nav{display:none}
.hb-site .hb-nav a[aria-current="page"]{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}
.arch-hero{padding-top:58px;padding-bottom:36px}
.arch-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}
.hb-site.arch-site h1{font-size:clamp(48px,5.1vw,72px);line-height:1.01}
.arch-intro>div{max-width:44ch;padding-top:12px}
.arch-intro p{font:400 18px/1.6 var(--body);margin:0 0 18px}
.arch-plate{margin:45px 0 0}
.arch-plate img{width:100%;height:auto}
.arch-plate figcaption{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font:400 14px/1.6 var(--ui);padding:14px 0 0;margin:0}
.arch-site .plain-link{display:inline-block;min-height:40px;padding-top:8px}
.arch-site h2{font-size:40px;line-height:1.04;margin-bottom:20px}
.arch-site h3{font-size:27px;line-height:1.12;margin-bottom:12px}
.arch-site p:not(.eyebrow):not(.arch-spec){font-size:18px;line-height:1.6}
.arch-paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:42px;padding-top:34px;padding-bottom:54px;border-top:1px solid var(--line)}
.arch-paths p:not(.eyebrow){margin:0 0 18px}
.arch-trust{padding:50px 0;background:#221f1b;color:#eee6d8}
.arch-split{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.arch-trust h2,.arch-trust h3{color:#f4eddf}
.arch-trust .eyebrow{color:#ddc8ac}
.arch-trust a{color:#f3e9d8;border-color:#bca786}
.arch-site .arch-trust .plain-link{border-color:#bca786}
.hb-site .keep-word{white-space:nowrap}
.arch-trust h3:not(:first-child){margin-top:32px}
.arch-trust p{max-width:49ch}
.arch-connections{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-top:54px;padding-bottom:36px}
.arch-tools,.arch-platforms{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;border-top:1px solid var(--line);padding-top:38px;padding-bottom:42px}
.arch-tool-rows article{padding:0 0 24px}
.arch-tool-rows article+article{padding-top:24px;border-top:1px solid var(--line)}
.arch-tool-rows article:last-child{padding-bottom:0}
.arch-tool-rows p{margin-bottom:0}
.arch-platform-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.hb-site .arch-spec{font:500 14px/1.6 var(--ui);color:var(--wine);min-height:68px;margin:0 0 16px}
.arch-platforms{grid-template-columns:.6fr 1.4fr;gap:60px}
.arch-platforms h3{text-transform:none;font-family:var(--book);font-size:30px}
.arch-coming{border-top:1px solid var(--line);padding-top:20px;margin:8px 0 15px!important}
.arch-coming b{margin-right:20px;color:var(--wine)}
.arch-site details{font:18px/1.6 var(--body)}
.arch-site summary{min-height:44px;font:500 14px/1.6 var(--ui);padding:10px 0}
.arch-close{border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;padding-top:42px;padding-bottom:50px}
.arch-actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.arch-close h2{margin:0}
@media(max-width:1100px){.hb-nav{gap:24px}.hb-nav nav{gap:18px}.hb-site .hb-nav nav a{font-size:12px}.arch-intro{gap:40px}.arch-paths{gap:28px}.arch-split,.arch-connections,.arch-tools,.arch-platforms,.arch-close{gap:40px}.arch-platforms{grid-template-columns:1fr}.arch-platform-grid{gap:30px}.hb-site .arch-spec{min-height:44px}}
@media(max-width:900px){.hb-mobile-nav{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;border-bottom:1px solid var(--line)}.hb-mobile-nav a{display:inline-flex;align-items:center;min-height:44px;font:500 13px/1.4 var(--ui);text-decoration:none}.hb-mobile-nav a[aria-current="page"]{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:2px}.arch-hero{padding-top:40px}.arch-intro{grid-template-columns:1fr 1fr;gap:28px}.hb-site.arch-site h1{font-size:52px}.arch-site h2{font-size:35px}.arch-paths{grid-template-columns:1fr}.arch-paths article{display:grid;grid-template-columns:1fr 1fr;column-gap:30px}.arch-paths article>.eyebrow{grid-column:1}.arch-paths h2{grid-column:1}.arch-paths article>p:not(.eyebrow){grid-column:2}.arch-paths article>p:nth-child(3){grid-row:1/3}.arch-paths article>p:nth-child(4){grid-row:3}.arch-paths article+article{border-top:1px solid var(--line);padding-top:28px}}
@media(max-width:640px){.arch-hero{padding-top:32px;padding-bottom:24px}.arch-intro{grid-template-columns:1fr;gap:22px}.arch-intro>div{padding:0}.hb-site.arch-site h1{font-size:clamp(40px,10.7vw,54px)}.arch-plate{margin-top:26px}.arch-plate figcaption{font-size:13px;gap:2px}.arch-plate figcaption a{display:block;min-height:44px;padding:10px 0}.arch-paths{padding-top:28px;padding-bottom:30px;gap:10px}.arch-paths article{display:block}.arch-site h2{font-size:36px}.arch-site h3{font-size:27px}.arch-split,.arch-connections,.arch-tools,.arch-platforms,.arch-close{grid-template-columns:1fr;gap:28px}.arch-trust{padding:32px 0}.arch-connections{padding-top:32px;padding-bottom:30px;gap:28px}.arch-connections article+article{border-top:1px solid var(--line);padding-top:30px}.arch-tools,.arch-platforms{padding-top:30px;padding-bottom:30px}.arch-platform-grid{grid-template-columns:1fr;gap:20px}.arch-platform-grid article{border-top:1px solid var(--line);padding-top:20px}.hb-site .arch-spec{min-height:0;margin-bottom:12px}.arch-platforms h3{margin-bottom:6px}.arch-close{padding-top:30px;padding-bottom:35px}.arch-close .arch-actions{gap:16px}.hb-mobile-nav a{font-size:12px}}
@media(max-width:360px){.hb-site .hb-nav{gap:10px}.hb-site .hb-nav .btn{min-width:0;padding-inline:9px;font-size:10px}.hb-site .hb-nav .hb-brand{font-size:28px}.hb-site.arch-site h1{font-size:38px}.arch-site h2{font-size:34px}}