/* Jagannath Yedida. Source Serif 4 for text, the system sans for small interface text. */
@font-face{font-family:'Source Serif 4';src:url(assets/site/fonts/source-serif-4.woff2) format('woff2');font-weight:200 900;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Source Serif 4';src:url(assets/site/fonts/source-serif-4-rupee.woff2) format('woff2');font-weight:200 900;font-style:normal;font-display:swap;unicode-range:U+20B9}

:root{
  --bg:#ffffff;
  --band:#f4f4f1;
  --ink:#1b1b19;
  --ink-2:#45453f;
  --ink-3:#5b5b54;
  --line:#d9d9d2;
  --accent:#0d5a70;
  --serif:'Source Serif 4',Georgia,'Times New Roman',serif;
  --sans:system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --wrap:1120px;
  --gut:clamp(16px,4vw,40px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:72px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 18px/1.6 var(--serif);overflow-x:hidden}
body.locked{overflow:hidden}
img,svg,video{display:block;max-width:100%}
img{height:auto}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
button{font:inherit;color:inherit;cursor:pointer}
h1,h2,h3{margin:0;font-weight:600;line-height:1.2;color:var(--ink)}
p{margin:0 0 1em}
ul,ol,dl,dd,figure{margin:0;padding:0}
ul,ol{list-style:none}
figcaption,.note{font:400 14.5px/1.5 var(--sans);color:var(--ink-3)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:#fff;padding:10px 14px;font:15px var(--sans)}
.skip:focus{top:12px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}

.small{font-size:16px;line-height:1.55;color:var(--ink-2)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:24px;min-height:60px;padding:0 var(--gut);background:#fff;border-bottom:1px solid var(--line);font-family:var(--sans)}
.brand{font:600 19px/1 var(--serif);color:var(--ink);text-decoration:none;margin-right:auto}
#site-nav{display:flex;flex-wrap:wrap;gap:6px 22px;font-size:15px}
#site-nav a{color:var(--ink-2);text-decoration:none;padding:6px 0}
#site-nav a:hover{color:var(--ink);text-decoration:underline}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:3px;padding:7px 12px;font-size:15px}

/* Hero */
.hero{padding:clamp(40px,6vw,80px) 0 clamp(48px,6vw,80px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(32px,6vw,80px);align-items:start}
.hero h1{font-size:clamp(40px,5.4vw,58px);line-height:1.05;letter-spacing:-.01em}
.hero-role{font:400 18px/1.4 var(--sans);color:var(--ink-2);margin:10px 0 26px}
.hero-text>p{max-width:35em}
.hero-lede{font-size:19.5px}
.hero-mail{margin-top:24px;font-size:19px}
.hero-photo{margin-top:6px}
.hero-photo img{width:100%;border-radius:2px}

/* Sections */
.section{padding:clamp(56px,7vw,96px) 0;border-top:1px solid var(--line)}
.band{background:var(--band)}
.section h2{font-size:clamp(30px,3.4vw,40px);margin-bottom:12px}
.section-intro{color:var(--ink-2);max-width:40em;margin-bottom:36px}
.section-intro.wide{max-width:46em}
.small-head{font-size:19px;margin:28px 0 8px}

/* Ventures */
#ventures h2{margin-bottom:24px}
.venture{display:grid;grid-template-columns:5fr 6fr;gap:clamp(24px,4vw,48px);padding:28px 0}
.venture+.venture{border-top:1px solid var(--line)}
.venture h3{font-size:28px;margin-bottom:10px}
.venture-media img{width:100%;border-radius:2px}
.venture-media figcaption{margin-top:8px}
.venture-text{display:block;margin-left:calc((100% - clamp(24px,4vw,48px)) * 5 / 11 + clamp(24px,4vw,48px));padding-bottom:0}
.venture p{max-width:36em}

/* UVRova */
.uv-explorer{display:grid;grid-template-columns:7fr 5fr;gap:clamp(24px,4vw,48px);align-items:start}
.uv-panel+.uv-panel{margin-top:24px}
.js .uv-panel+.uv-panel{margin-top:0}
.js .uv-panel:not(.is-active){display:none}
.uv-panel img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:2px;background:#e6e6e0}
#p-br img,#p-genie img{object-fit:contain;padding:16px;background:#fff;border:1px solid var(--line)}
.uv-panel figcaption{margin-top:8px}
.tabs{display:none;gap:4px;margin-bottom:18px;border-bottom:1px solid var(--line)}
.js .tabs{display:flex}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;padding:8px 12px;font:500 15.5px/1.3 var(--sans);color:var(--ink-2)}
.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}
.tabs button:hover{color:var(--ink)}
.model{margin-bottom:18px}
.js .model:not(.is-active){display:none}
.model h3{font-size:22px;margin-bottom:6px}
.js .model h3{display:none}
.model p{color:var(--ink-2)}

.records{margin-top:clamp(40px,5vw,56px)}
.records h3,.field h3{font-size:22px;margin-bottom:12px}
.records table{width:100%;border-collapse:collapse;font-size:16.5px;line-height:1.5;background:#fff;border:1px solid var(--line)}
.records th{font:600 14.5px/1.4 var(--sans);text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);background:#fafaf8}
.records td{vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line);color:var(--ink-2)}
.records td:first-child{color:var(--ink);font-weight:600;width:24%}
.records td:last-child{width:20%}

.field{margin-top:clamp(40px,5vw,56px)}
.field>p:first-of-type{max-width:46em;color:var(--ink-2)}
.strip{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:16px}
.strip a{display:block;text-decoration:none;color:var(--ink-2)}
.strip img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:2px}
.strip span{display:block;font:400 14.5px/1.4 var(--sans);margin-top:6px}
.strip a:hover span{color:var(--ink);text-decoration:underline}

/* Reevax */
.reevax-grid{display:grid;grid-template-columns:7fr 4fr;gap:clamp(28px,5vw,64px);align-items:start}
.reevax-text>p{max-width:38em}
.reevax-text h2{margin-bottom:16px}
.reevax-media{display:grid;gap:18px;padding-top:8px}
.pack img{width:100%;aspect-ratio:4/3;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:2px;padding:12px}
.pack figcaption{margin-top:6px}

/* Pipeline */
.pipe-list{display:grid;grid-template-columns:1fr 1fr;gap:36px 32px}
.pipe-lead{grid-column:1 / -1;display:grid;grid-template-columns:5fr 6fr;gap:clamp(24px,4vw,48px);align-items:start}
.pipe-lead h3{margin-top:0}
.pipe-lead p{font-size:17.5px;max-width:34em}
.pipe:not(.pipe-lead){max-width:440px}
.pipe-media{position:relative;display:block;margin:0}
.pipe-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:2px;background:#e6e6e0}
.play-label{display:block;margin-top:8px;font:500 15.5px/1.4 var(--sans);color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.pipe-media:hover .play-label{text-decoration-thickness:2px}
.pipe h3{font-size:24px;margin:14px 0 6px}
.pipe p{font-size:16.5px;color:var(--ink-2)}
.aside{margin-top:28px;max-width:44em;color:var(--ink-2);font-size:16.5px}
.fineprint{margin:28px 0 0;font:400 13.5px/1.5 var(--sans);color:var(--ink-3)}

/* About */
.about-grid{display:grid;grid-template-columns:4fr 7fr;gap:clamp(28px,5vw,64px);align-items:start}
.about-photo img{width:100%;border-radius:2px}
.about-photo figcaption{margin-top:8px}
.about-text>p{max-width:38em}
.about-text h3{font-size:22px;margin:32px 0 12px}
.timeline li,.patents li{display:grid;grid-template-columns:56px 1fr;gap:14px;padding:10px 0;border-top:1px solid var(--line);font-size:16.5px;line-height:1.5;color:var(--ink-2)}
.timeline strong{color:var(--ink)}
.yr{font:600 16.5px/1.5 var(--serif);color:var(--ink);font-variant-numeric:lining-nums}
.patents{margin-top:10px}

/* Press */
.press-wrap{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(28px,5vw,64px);align-items:start;margin-top:8px}
.press-wrap h3{font:600 17px/1.3 var(--sans);color:var(--ink-3);margin:22px 0 4px}
.press-wrap h3:first-child{margin-top:0}
.press-list li{padding:7px 0;font-size:17px;line-height:1.5}
.pub{display:block;font:400 14.5px/1.4 var(--sans);color:var(--ink-3)}
.kind{color:var(--ink-3);font-size:15px}
.press-photos{display:grid;gap:20px}
.press-photos img{width:100%;border-radius:2px}
.press-photos figcaption{margin-top:6px}

/* Contact */
.contact>p{max-width:38em}
.email-line{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;font-size:24px}
.copy-btn{font:500 14.5px/1 var(--sans);background:#fff;border:1px solid var(--line);border-radius:3px;padding:8px 12px}
.copy-btn:hover{border-color:var(--ink)}
.copy-status{font:400 14.5px var(--sans);color:var(--ink-3)}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:28px 0 40px;font:400 14.5px/1.55 var(--sans);color:var(--ink-3)}
.site-footer p{max-width:60em;margin-bottom:8px}

/* Dialogs */
dialog{border:0;padding:0;background:#151513;color:#f2f2ee;max-width:none;max-height:none;width:100%;height:100%}
dialog::backdrop{background:rgba(0,0,0,.85)}
dialog[open]{display:flex;flex-direction:column}
dialog h2{color:#fff;font-size:22px}
dialog p,dialog figcaption{color:#cfcfc8}
dialog a{color:#9fd6e6}
.dialog-top{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;padding:18px var(--gut)}
.dialog-top p{font:400 14.5px var(--sans);margin:2px 0 0}
.icon-btn{width:46px;height:46px;flex:none;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:transparent;color:#fff;display:grid;place-items:center}
.icon-btn:hover{background:rgba(255,255,255,.12)}
.icon-btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.gallery-stage{flex:1;min-height:0;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;padding:0 var(--gut)}
.gallery-stage figure{height:100%;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.gallery-stage img{max-height:calc(100% - 44px);object-fit:contain}
.gallery-stage figcaption{margin-top:10px;text-align:center}
.gallery-bottom{display:flex;align-items:center;gap:18px;padding:16px var(--gut) 22px;font:14px var(--sans)}
.thumbs{display:flex;gap:8px;overflow-x:auto}
.thumbs button{flex:none;width:56px;height:56px;padding:0;border:2px solid transparent;overflow:hidden;opacity:.6;background:none}
.thumbs button[aria-current="true"]{border-color:#fff;opacity:1}
.thumbs img{width:100%;height:100%;object-fit:cover}
dialog.video video{flex:1;min-height:0;width:calc(100% - 2*var(--gut));margin:0 auto;background:#000}
.video-note{padding:12px var(--gut) 22px;font:400 14.5px/1.5 var(--sans);text-align:center}

/* Responsive */
@media (max-width:960px){
  .js .menu-btn{display:inline-block}
  .js #site-nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;flex-wrap:nowrap;gap:0;padding:4px var(--gut) 16px;background:#fff;border-bottom:1px solid var(--line);max-height:calc(100dvh - 60px);overflow-y:auto;overscroll-behavior:contain}
  .js #site-nav.open{display:flex}
  .js #site-nav a{padding:13px 0;border-bottom:1px solid var(--line);font-size:16.5px}
  .js #site-nav a:last-child{border-bottom:0}
  .site-header{flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
  .hero-grid,.venture,.uv-explorer,.reevax-grid,.about-grid{grid-template-columns:1fr}
  .hero-photo{max-width:280px}
  .venture-media{max-width:560px}
  .venture-text{margin-left:0}
  .press-wrap{grid-template-columns:1fr}
  .press-photos{grid-template-columns:1fr 1fr;max-width:640px}
  .reevax-media{grid-template-columns:1fr 1fr;max-width:560px}
  .about-photo{max-width:340px}
}
@media (max-width:720px){
  body{font-size:17px}
  .hero-lede{font-size:18px}
  .pipe-list{grid-template-columns:1fr}
  .pipe-lead{grid-template-columns:1fr;gap:0}
  .pipe-lead h3{margin-top:14px}
  .press-photos{grid-template-columns:1fr}
  .strip{grid-template-columns:repeat(3,1fr)}
  .records table,.records tbody,.records tr,.records td{display:block;width:auto!important}
  .records thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .records tr{border-bottom:1px solid var(--line);padding:6px 0}
  .records td{border:0;padding:6px 14px}
  .email-line{font-size:22px}
  .gallery-stage{grid-template-columns:1fr}
  .gallery-prev,.gallery-next{display:none}
}
@media (max-width:400px){
  .hero-photo{max-width:240px}
}

/* Print */
@media print{
  body{font-size:11pt;color:#000}
  .site-header,.skip,.tabs,.copy-btn,.menu-btn,dialog,.play-label{display:none!important}
  .js .model h3{display:block}
  .section{padding:18pt 0;border-top:1px solid #999;break-inside:auto}
  .band{background:none}
  .js .uv-panel:not(.is-active),.js .model:not(.is-active){display:block!important}
  .uv-panel{break-inside:avoid;margin-top:12pt}
  .uv-panel img,.pipe-media img,.strip img{max-height:180pt;width:auto;max-width:100%}
  .hero-grid,.venture,.uv-explorer,.reevax-grid,.about-grid,.press-wrap{display:block}
  .venture-text{margin-left:0}
  .hero-photo,.about-photo,.press-photos,.venture-media{max-width:200pt;margin:8pt 0}
  .strip{grid-template-columns:repeat(5,1fr)}
  .press-list a[href^="http"]::after{content:" " attr(href);font-size:8pt;word-break:break-all;color:#333}
  a{color:#000}
  img{break-inside:avoid}
}