.hero h1{letter-spacing:-2.8px;font-size:clamp(43px,4.6vw,68px)}.database-preview{padding-bottom:0;overflow:hidden}.database-preview .preview-heading{padding-bottom:18px}.database-preview .preview-heading>span{letter-spacing:.7px;align-items:center;gap:6px;font-size:9px;display:flex}.home-index-row{border-top:1px solid var(--line);align-items:center;gap:16px;padding:22px 0;display:flex}.home-index-icon{background:var(--blue-soft);width:46px;height:46px;color:var(--blue);border-radius:10px;place-items:center;display:grid}.home-index-row>div{flex:1}.home-index-row strong{font-size:15px;font-weight:550;display:block}.home-index-row small{color:var(--muted);margin-top:4px;font-size:11px;display:block}.home-index-row>svg{color:var(--muted)}.home-index-row:hover strong{color:var(--blue)}.home-index-footer{border-top:1px solid var(--line);color:var(--muted);align-items:center;gap:8px;padding:17px 0;font-size:10px;display:flex}.home-collection-count{letter-spacing:.6px;text-transform:uppercase;color:var(--muted);margin:18px 0 8px;font-size:10px}.home-provenance{border-block:1px solid var(--line);background:var(--surface);grid-template-columns:1fr 1fr;gap:70px;padding:60px 6%;display:grid}.home-provenance h2{letter-spacing:-1.5px;margin-top:18px;font-size:39px;font-weight:450;line-height:1.2}.home-provenance p{color:var(--muted);margin-bottom:18px;font-size:14px;line-height:1.9}.home-provenance .text-link{color:var(--blue);font-size:12px}.bottom-cta{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:18px;justify-content:space-between;align-items:center;gap:40px;margin:76px 6% 88px;padding:48px 52px;display:flex;position:relative;overflow:hidden;box-shadow:0 24px 60px #102b421c}.bottom-cta:after{content:"OWL / OPEN REFERENCE";letter-spacing:1.4px;color:var(--muted);font:10px monospace;position:absolute;top:22px;right:28px}.bottom-cta .eyebrow{color:var(--blue)}.bottom-cta h2{letter-spacing:-2px;color:var(--text);margin:13px 0 15px;font-size:clamp(30px,3.6vw,52px);font-weight:450;line-height:1.08}.bottom-cta p{max-width:470px;color:var(--muted);font-size:14px;line-height:1.8}.bottom-cta .button{background:var(--blue);color:#fff;box-shadow:none;flex-shrink:0}.bottom-cta .button:hover{filter:brightness(1.08)}.landing-nav{border-bottom:0}footer{background:var(--bg);border-top:0;border-radius:0;flex-wrap:nowrap;align-items:center;width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);padding:30px max(6%,24px) 24px;position:relative}footer .brand{color:var(--text);margin-top:8px}footer .directory-navigation{padding-top:8px}footer>span{white-space:nowrap;color:var(--muted);padding-top:8px;width:auto!important}footer .directory-navigation a{font-size:14px}@media (max-width:760px){.home-provenance{grid-template-columns:1fr;gap:26px;padding:40px 6%}.hero h1{letter-spacing:-2px;font-size:47px}.home-provenance h2{font-size:32px}.home-index-row{padding:16px 0}.home-index-row strong{font-size:14px}.bottom-cta{border-radius:14px;flex-direction:column;align-items:flex-start;margin:48px 6% 60px;padding:34px 26px}.bottom-cta:after{font-size:8px;top:18px;right:20px}.bottom-cta .button{width:100%}}.home-engineering{grid-template-columns:.85fr 1.15fr;align-items:center;gap:55px;padding:55px 6% 70px;display:grid}.engineering-copy h2,.home-faq h2{letter-spacing:-1.6px;margin:17px 0 23px;font-size:clamp(30px,3.1vw,43px);font-weight:450;line-height:1.18}.engineering-copy>p{color:var(--muted);max-width:440px;font-size:14px;line-height:1.95}.engineering-copy>.text-link{color:var(--blue);margin-top:25px}.aircraft-blueprint{color:var(--blue);border:1px solid var(--line);background:var(--surface);border-radius:12px;overflow:hidden}.blueprint-label,.blueprint-footer{letter-spacing:1px;color:var(--muted);justify-content:space-between;gap:15px;padding:17px 20px;font-size:9px;display:flex}.blueprint-label{border-bottom:1px solid var(--line)}.blueprint-footer{border-top:1px solid var(--line);letter-spacing:0;font-size:10px}.aircraft-blueprint svg{width:100%;height:auto;display:block}.home-tools{background:var(--soft);border-block:1px solid var(--line);padding:65px 6%}.home-tools-grid{grid-template-columns:repeat(3,1fr);gap:35px;display:grid}.home-tools-grid article{border-right:1px solid var(--line);flex-direction:column;padding:10px 25px 5px 0;display:flex}.home-tools-grid article:last-child{border-right:0}.home-tool-top{color:var(--blue);justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.home-tool-top span{color:var(--muted);font-family:monospace;font-size:12px}.home-tools-grid h3{letter-spacing:-.5px;max-width:250px;margin-bottom:13px;font-size:21px;font-weight:500;line-height:1.35}.home-tools-grid p{color:var(--muted);margin-bottom:23px;font-size:13px;line-height:1.9}.home-tools-grid a{color:var(--blue);justify-content:space-between;align-items:center;margin-top:auto;font-size:12px;display:flex}.home-pathways{padding:70px 6%}.pathway-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.pathway-grid>a{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:25px;overflow:hidden}.pathway-grid>a:hover{border-color:var(--blue)}.pathway-heading{letter-spacing:1.3px;color:var(--muted);justify-content:space-between;align-items:center;font-size:9px;display:flex}.pathway-code{letter-spacing:-2px;color:var(--blue);border-bottom:1px solid var(--line);background:repeating-linear-gradient(0deg,transparent 0,transparent 12px,var(--blue-soft) 13px,transparent 14px);margin:15px 0 20px;padding:22px 0;font-family:monospace;font-size:clamp(38px,4vw,59px)}.pathway-grid h3{letter-spacing:-.4px;font-size:18px;font-weight:500}.pathway-grid p{color:var(--muted);margin-top:10px;font-size:12px;line-height:1.9}.home-faq{grid-template-columns:.8fr 1.2fr;gap:70px;padding:10px 6% 75px;display:grid}.home-faq details{border-bottom:1px solid var(--line);padding:19px 0}.home-faq summary{cursor:pointer;justify-content:space-between;align-items:center;gap:20px;font-size:14px;list-style:none;display:flex}.home-faq summary::-webkit-details-marker{display:none}.home-faq summary>span{color:var(--blue);font-size:20px;font-weight:300}.home-faq details[open] summary>span{transform:rotate(45deg)}.home-faq details p{color:var(--muted);margin-top:15px;padding-right:25px;font-size:13px;line-height:1.95}@media (prefers-reduced-motion:no-preference){.pathway-grid>a{transition:transform .2s,border-color .2s}.pathway-grid>a:hover{transform:translateY(-3px)}}@media (max-width:900px){.home-engineering{grid-template-columns:1fr 1fr;gap:30px}.home-tools-grid{gap:20px}.home-tools-grid article{padding-right:15px}.home-faq{gap:35px}.blueprint-label{letter-spacing:.4px;font-size:8px}.blueprint-footer{font-size:9px}.pathway-grid>a{padding:20px}}@media (max-width:650px){.home-engineering,.home-faq{grid-template-columns:1fr;gap:30px}.home-engineering{padding-block:35px 50px}.home-tools{padding-block:40px}.home-tools-grid,.pathway-grid{grid-template-columns:1fr}.home-tools-grid article{border-right:0;border-bottom:1px solid var(--line);padding:10px 0 25px}.home-tools-grid article:last-child{border:0}.home-tool-top{margin-bottom:17px}.home-tools-grid h3{max-width:none}.home-tools-grid a{justify-content:start;gap:12px}.home-pathways{padding-block:45px}.pathway-code{margin:9px 0 15px;padding:12px 0;font-size:45px}.home-faq{padding-bottom:45px}.home-faq h2{margin-bottom:0}.home-faq summary{font-size:13px}.blueprint-footer{padding:14px}.home-faq details p{font-size:12px}}