:root{color-scheme:dark;--bg:#020b13;--panel:#071620;--line:#19313e;--text:#edf4f8;--muted:#a4bac7;--cyan:#70dce8;font-family:Arial,'Helvetica Neue',sans-serif;background:var(--bg);color:var(--text)}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 80% 25%,#09232d66,transparent 50%),var(--bg);font:16px/1.5 Arial,'Helvetica Neue',sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}a:hover{color:var(--cyan)}:focus-visible{outline:2px solid var(--cyan);outline-offset:5px}button,summary,select{cursor:pointer}button{color:inherit}img{max-width:100%}.shell{width:min(100%,1536px);margin:auto;padding-inline:5.1%}.sr-only,.skip-link:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.skip-link:focus{position:fixed;top:8px;left:8px;z-index:20;background:var(--panel);padding:12px}
.top{height:76px;display:flex;align-items:center;gap:28px;border-bottom:1px solid var(--line);position:relative;z-index:10}.logo{font-size:30px;letter-spacing:-1.8px;font-weight:800;white-space:nowrap}.logo span{color:var(--cyan)}.nav{display:flex;gap:25px;margin:auto;align-items:center;font-size:14px;white-space:nowrap}.localeControl{display:flex;align-items:center;gap:6px}.localeGlobe{font-size:23px;color:var(--muted)}.localePicker{border:0;background:transparent;color:var(--text);max-width:110px;font-size:13px;padding:10px 0}.localePicker option{background:var(--panel)}.localeChevron{display:none}.outline{border:1px solid #3b5a6b;border-radius:4px;padding:10px 15px;font-size:13px;white-space:nowrap}.menu-toggle{display:none}.mobile-navigation[hidden]{display:none}.mobile-navigation{position:absolute;top:75px;left:0;right:0;background:#071620;border-bottom:1px solid var(--line);padding:16px 5%;display:grid;grid-template-columns:1fr 1fr;gap:5px}.mobile-navigation a{padding:12px}.top noscript{position:absolute;top:76px;background:var(--bg);z-index:10}
.hero{position:relative;isolation:isolate;min-height:420px;overflow:hidden}.heroInner{position:relative;min-height:420px;display:flex;align-items:center}.heroText{width:57%;padding:35px 0 30px}.eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:#b4c9d5;margin-bottom:16px}.hero h1{font-size:clamp(36px,3.6vw,55px);line-height:1.08;letter-spacing:-1.7px;margin:0 0 18px;font-weight:700}.hero h1 em{font-style:normal;color:var(--cyan)}.intro{font-size:15px;line-height:1.65;color:var(--muted);max-width:650px;margin:0 0 14px}.pitvu-free-principle{font-size:12px!important;line-height:1.4!important;margin:10px 0 16px!important;color:#b6cbd6!important}.pitvu-free-principle br{display:none}.pitvu-free-principle br:after{content:' '}.hero-portrait{position:absolute;right:1%;top:-65px;height:580px;width:49%;object-fit:cover;object-position:50% 40%;z-index:-2;filter:grayscale(1) brightness(.7) contrast(1.2);mask-image:linear-gradient(90deg,transparent,#000 30%,#000 83%,transparent);opacity:.9}.hero:after{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(0deg,var(--bg),transparent 18%,transparent 90%,var(--bg)),linear-gradient(90deg,var(--bg) 35%,transparent 68%)}.helix-stage{position:absolute;right:-4%;top:0;width:48%;height:100%;z-index:0;pointer-events:none;opacity:.38;mix-blend-mode:screen}#dna,.helix-fallback{width:100%;height:100%;position:absolute;inset:0;object-fit:contain}.canvas-ready .helix-fallback{visibility:hidden}.heroText{position:relative;z-index:1}.haze{display:none}.home-search{height:55px;display:flex;align-items:center;gap:15px;background:#081b28eb;border:1px solid #2d5266;border-radius:4px;box-shadow:0 8px 25px #0003;padding-left:17px}.home-search>span{font-size:28px;color:var(--cyan)}.home-search input{min-width:0;flex:1;background:transparent;border:0;outline-offset:0;color:var(--text);font-size:15px;height:100%}.home-search input::placeholder{color:#9db5c3;opacity:1}.home-search button{height:100%;width:54px;background:transparent;border:0;border-left:1px solid var(--line);font-size:24px;color:var(--cyan)}.search-chips{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:12px;font-size:11px;color:var(--muted)}.search-chips a{border:1px solid var(--line);padding:3px 10px;border-radius:3px;background:#071722}
.entry-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-top:16px;padding-bottom:24px}.entry-tile{position:relative;overflow:hidden;border:1px solid #25404f;border-radius:4px;background:linear-gradient(110deg,#0b2230f5,#071520e8),url('/homepage-assets/pitvu-user-portrait-20261016.png') center 40%/cover;min-height:143px;padding:21px 22px}.entry-tile:nth-child(2){background-position:70% 30%}.entry-tile:nth-child(3){background-position:30% 70%}.entry-tile svg{width:27px;height:27px;stroke:var(--cyan);stroke-width:1.2}.entry-tile h2{font-size:18px;margin:9px 0 3px;font-weight:600}.entry-tile p{font-size:12px;margin:0;color:var(--muted)}.tile-arrow{position:absolute;right:18px;top:22px;color:#8fb6c5}.entry-tile:hover{border-color:var(--cyan);background-color:#102a38}.capabilities{display:grid;grid-template-columns:repeat(4,1fr);padding-block:18px;border-block:1px solid var(--line);gap:20px}.capabilities>div{display:flex;align-items:center;justify-content:center;gap:14px;border-right:1px solid var(--line)}.capabilities>div:last-child{border:0}.capabilities b{font-size:25px;font-weight:500;color:var(--cyan)}.capabilities span{font-size:13px;color:#c0d0d9}
.home-panels{display:grid;grid-template-columns:1.22fr 1fr;gap:30px;padding-top:26px;padding-bottom:18px}.latest-panel{border-left:1px solid var(--line);padding-left:30px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:17px}.panel-heading h2{font-size:19px;font-weight:600;margin:0}.panel-heading a{font-size:12px;color:var(--muted)}.term-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}.term-card{display:flex;align-items:center;gap:15px;padding:16px;background:#081923;border:1px solid var(--line);border-radius:4px;min-width:0}.term-card>span:last-child{margin-left:auto;color:var(--muted)}.term-art{display:grid;place-items:center;width:52px;height:62px;flex-shrink:0;border:1px solid #315365;background:linear-gradient(135deg,#173647,#07141e);font-size:27px;color:#84becd}.term-card h3{margin:0 0 5px;font-size:17px}.term-card p{font-size:11px;margin:0;color:var(--muted)}.panel-note{font-size:11px!important;color:var(--muted);margin:14px 0 0}.latest-panel>p{font-size:14px;color:var(--muted);max-width:440px}.status-dot{width:6px;height:6px;background:var(--cyan);border-radius:50%}.record-link{display:flex;justify-content:space-between;font-size:13px;border-block:1px solid var(--line);padding:12px 0;color:var(--cyan)}.heritage-details{padding-block:12px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.heritage-details>summary{width:fit-content;padding-block:6px}.heritage-details .shell{padding-inline:0}.archive{padding-block:25px}.archive-topline,.archive-bottomline{display:flex;justify-content:space-between}.archive-layout{display:grid;grid-template-columns:1fr 1fr;gap:35px}.archive h2,.section h2,.band h2{font-size:30px;color:var(--text)}.archive-description,.section p,.band p{font-size:15px}.lineage-thread{width:200px;stroke:var(--cyan)}.archive-ornament{display:none}.archive-figure{margin:0;max-width:380px}.archive-photo{max-height:330px;object-fit:cover}.matte-label{display:flex;justify-content:space-between}.source-details{margin-top:8px}.archive-link,.secondary{color:var(--cyan)}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.feature{padding:20px;border:1px solid var(--line)}.nodes{max-width:400px}.band{padding:25px 0}.band-copy{padding:0!important}.footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;padding-block:20px;font-size:11px;color:var(--muted)}.footer>span{font-weight:700;color:var(--text);letter-spacing:2px}
@media(min-width:1550px){.hero-portrait{right:calc((100vw - 1536px)/2)}}
@media(max-width:1200px){.top{gap:18px}.nav{gap:15px;font-size:12px}.vision{display:none}.heroText{width:61%}.hero h1{font-size:43px}.entry-tile{padding:18px}.term-card{gap:10px;padding:12px}.term-art{width:38px}.home-panels{gap:20px}.latest-panel{padding-left:20px}}
@media(max-width:900px){.top{height:70px}.nav{display:none}.localeControl{margin-left:auto}.menu-toggle{display:block;background:transparent;border:1px solid #385464;border-radius:4px;width:42px;height:42px;font-size:20px}.mobile-navigation{top:69px}.heroText{width:75%}.hero h1{font-size:42px}.hero-portrait{width:60%;right:-15%;opacity:.55}.hero:after{background:linear-gradient(90deg,var(--bg) 20%,transparent 90%),linear-gradient(0deg,var(--bg),transparent 50%)}.entry-tiles{grid-template-columns:repeat(2,1fr)}.entry-tile{min-height:125px}.capabilities{grid-template-columns:repeat(2,1fr);gap:14px}.capabilities>div:nth-child(2){border:0}.home-panels{grid-template-columns:1fr}.latest-panel{border-left:0;border-top:1px solid var(--line);padding:20px 0 0}.home-panels .panel-note{max-width:none}}
@media(max-width:520px){.shell{padding-inline:20px}.top{gap:12px}.logo{font-size:27px}.localePicker{max-width:100px}.heroInner{min-height:485px;align-items:flex-start}.heroText{width:100%;padding-top:33px}.hero h1{font-size:37px;letter-spacing:-1.4px;max-width:340px}.eyebrow{font-size:9px;letter-spacing:1.4px;max-width:275px}.intro{font-size:14px;line-height:1.65}.hero-portrait{right:-28%;top:0;width:100%;height:480px;opacity:.25}.helix-stage{width:80%;right:-30%;opacity:.22}.home-search{gap:8px;padding-left:12px}.home-search input{font-size:13px}.search-chips{gap:6px;font-size:10px}.search-chips>span{width:100%}.entry-tiles{gap:10px;padding-top:0}.entry-tile{padding:15px;min-height:140px}.entry-tile h2{font-size:16px}.entry-tile p{font-size:11px}.tile-arrow{right:12px;top:15px}.capabilities{gap:12px 6px}.capabilities>div{gap:8px;justify-content:flex-start}.capabilities b{font-size:23px}.capabilities span{font-size:11px}.panel-heading h2{font-size:18px}.panel-heading a{font-size:10px}.term-cards{gap:8px}.term-card{padding:10px;gap:8px;flex-wrap:wrap}.term-art{height:38px;width:32px;font-size:20px}.term-card h3{font-size:15px}.term-card>span:last-child{display:none}.term-card p{font-size:10px}.archive-layout,.features{grid-template-columns:1fr}.footer{gap:15px;flex-wrap:wrap}.footer .notice{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
/* Keep the approved two-line service statement readable in every locale. */
.hero .pitvu-free-principle br{display:block}.hero .pitvu-free-principle br:after{content:none}
.entry-tile{min-height:130px}.entry-tiles{padding-bottom:18px}.home-panels{padding-top:22px;padding-bottom:16px}.footer{padding-block:16px}