:root{--paper:#f7f5ef;--white:#fffefa;--ink:#202d2c;--muted:#69736f;--line:#dcded7;--green:#174f43;--sage:#e6ebe1;--blue:#375d74;--serif:Georgia,'Times New Roman',serif;--sans:Arial,Helvetica,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.65}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:3px solid #e8a94c;outline-offset:4px}button{font:inherit}.skip{position:absolute;top:-60px;left:10px;background:#fff;padding:10px;z-index:50}.skip:focus{top:10px}.topbar{height:88px;display:flex;align-items:center;padding:0 clamp(22px,4.5vw,80px);border-bottom:1px solid var(--line);background:var(--white);gap:35px;position:relative;z-index:3}.brand{display:flex;align-items:center;gap:13px;min-width:255px}.mark{font-family:var(--serif);font-size:38px;letter-spacing:-3px;line-height:1}.mark-dot{color:#a68e61}.brand-copy{display:flex;flex-direction:column;line-height:1.5;letter-spacing:2px;font-size:10px}.brand-copy small{font-size:8px;letter-spacing:1.65px;color:var(--muted)}.topnav{display:flex;gap:31px;margin:auto;font-size:12px;font-weight:600}.topnav a:hover,.inline-link:hover{color:var(--green);text-decoration:underline;text-underline-offset:5px}.top-contact{background:var(--green);color:#fff;font-size:12px;padding:13px 18px;white-space:nowrap}.top-contact span{margin-left:14px}.menu-toggle,.mobile-nav{display:none}.site-shell{max-width:1630px;margin:auto;display:grid;grid-template-columns:220px minmax(0,1fr)}.left-rail{padding:55px 20px 40px 45px;border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:flex-start;gap:19px;font-size:12px;position:relative}.rail-label,.chapter,.eyebrow,.issue,.rail-footer,.art-top,.art-caption,.profile-header,.profile-download,.pub-type,.time,.project-num,.archive-note,.note span,.aside-quote span{font-family:var(--sans);font-weight:700;font-size:10px;letter-spacing:1.7px}.rail-label{color:#86908a}.left-rail>a{color:#47524e}.left-rail>a:hover{color:var(--green)}.left-rail>span{font-size:11px;color:#7e8782}.rail-divider{height:1px;background:var(--line);width:100%;margin:15px 0}.rail-footer{color:#8f9690;line-height:2;margin-top:95px;font-size:9px}.eyebrow{padding:24px 4.5% 22px;border-bottom:1px solid var(--line);color:var(--green);display:flex;align-items:center;gap:13px;font-size:10px}.sep{color:#b5bcb6}.signal{width:7px;height:7px;border-radius:50%;background:#648b6f;display:inline-block}.hero{display:grid;grid-template-columns:minmax(0,1.32fr) minmax(300px,.87fr);border-bottom:1px solid var(--line);min-height:570px}.hero-content{padding:77px 7% 35px 7.5%;display:flex;flex-direction:column}.issue{color:#9a8462;margin-bottom:23px}.hero h1{font:normal clamp(44px,4.55vw,78px)/1.08 var(--serif);letter-spacing:-2.2px;margin:0 0 30px}.hero h1 em{font-weight:normal;color:var(--green)}.hero-intro{font-size:15px;max-width:570px;color:#535e59;line-height:1.95;margin:0 0 31px}.hero-intro strong{color:var(--ink)}.hero-actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap}.button-primary{background:var(--green);color:#fff;padding:13px 19px;font-size:12px}.button-primary span{margin-left:20px}.button-primary:hover,.top-contact:hover{background:#123d34}.button-text{font-size:12px;font-weight:700;border-bottom:1px solid var(--ink);padding-bottom:4px}.hero-bottom{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:auto;padding-top:50px;color:#5e6b65;font-size:11px}.hero-bottom b{font-size:9px;letter-spacing:1.25px;color:#9c9c90}.hero-art{background:#213f39;color:#dbe7da;position:relative;overflow:hidden;min-height:570px}.hero-art svg{height:100%;width:100%;position:absolute;inset:0;object-fit:cover}.art-top{position:absolute;top:25px;left:26px;right:26px;display:flex;justify-content:space-between;z-index:1;font-size:9px}.art-caption{position:absolute;bottom:22px;left:26px;z-index:1;font-size:9px;letter-spacing:.6px;color:#b8d0c2}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 284px}.article-body{padding:0 clamp(24px,5.8%,85px) 70px}.content-section{padding:65px 0 52px;border-bottom:1px solid var(--line);scroll-margin-top:20px}.section-heading{margin-bottom:29px}.chapter{color:#8c7962;margin-bottom:12px}.section-heading h2{font:normal clamp(28px,2.9vw,39px)/1.15 var(--serif);letter-spacing:-.7px;margin:0}.section-heading h2 a{font:normal 16px var(--sans);color:#bbc1b7;vertical-align:middle;opacity:0}.section-heading:hover h2 a{opacity:1}.content-section p{font-size:14px;line-height:1.95;color:#58625d;max-width:710px}.content-section p.lead{font:normal 23px/1.55 var(--serif);color:#263e37}.note{background:#edf0e9;border-left:3px solid #779284;padding:17px 21px;margin-top:28px}.note span{color:var(--green)}.note p{margin:6px 0 0;font-size:12px}.profile-rail{border-left:1px solid var(--line);padding:48px 26px}.profile-card{background:var(--white);border:1px solid var(--line);padding:16px}.profile-header{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:15px;font-size:9px}.profile-header span{color:#98a29a}.avatar-block{height:195px;background:#e2e8e1;margin:17px 0 22px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px}.avatar-monogram{font:normal 65px var(--serif);color:#5d776b}.avatar-block small{font-size:8px;letter-spacing:1px;color:#7b8a80}.profile-card h3{font:normal 26px var(--serif);margin:0}.profile-subtitle{color:var(--green);font-size:12px;margin:3px 0 25px}.info-row{display:grid;grid-template-columns:80px 1fr;border-top:1px solid var(--line);padding:13px 0;gap:10px;font-size:11px}.info-row span{color:#8e9891}.info-row strong{font-weight:600;line-height:1.6}.profile-download{display:block;background:#e9eee8;color:var(--green);padding:15px 10px;text-align:center;font-size:9px;margin-top:15px}.aside-quote{font:italic 18px/1.5 var(--serif);color:#77867b;padding:28px 8px}.aside-quote span{display:block;font-style:normal;font-size:9px;color:#989f98;margin-top:13px}.publication{border:1px solid var(--line);background:var(--white);padding:28px}.pub-type{color:var(--green);display:flex;justify-content:space-between}.publication h3{font:normal 23px/1.4 var(--serif);margin:17px 0}.pub-meta{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.pub-meta span,.skills span{background:#edf0e9;color:#3f5d51;font-size:11px;padding:7px 10px}.inline-link{color:var(--green);font-size:12px;font-weight:700}.filters{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0}.filter{border:1px solid var(--line);background:transparent;color:#5e6a63;padding:9px 15px;cursor:pointer;font-size:11px}.filter.active,.filter:hover{background:var(--green);color:#fff;border-color:var(--green)}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.project-card{background:var(--white);border:1px solid var(--line);overflow:hidden}.project-card[hidden]{display:none}.project-visual{height:164px;position:relative;display:flex;align-items:center;justify-content:center;color:#b8c9bc;background:#25493e}.project-visual svg{width:80%;height:130px}.visual-sensor{background:#3e5960;color:#c6dad5}.visual-landing{background:#6d776f;color:#ecede2}.visual-water{background:#476a67;color:#d6e6df}.visual-data{background:#3d5262;color:#d9e3e7}.visual-link{background:#6b6858;color:#ebe7d0}.project-num{position:absolute;top:13px;left:15px;color:#e9eee7;font-size:8px}.project-info{padding:21px}.project-info>span{color:#8a795f;text-transform:uppercase;letter-spacing:1px;font-size:9px;font-weight:bold}.project-info h3{font:normal 21px/1.3 var(--serif);margin:10px 0}.project-info p{font-size:12px;line-height:1.75;margin:0}.archive-note{font-size:10px!important;color:#7d8780!important;margin-top:26px}.timeline-item{display:grid;grid-template-columns:135px 1fr;gap:20px;padding:24px 0;border-top:1px solid var(--line)}.time{color:#8b917f;font-size:9px;padding-top:6px}.timeline-item h3{font:normal 21px var(--serif);margin:0}.timeline-item h3 small{display:block;font:600 12px var(--sans);color:var(--green);margin-top:7px}.timeline-item p{margin:10px 0 0;font-size:12px}.edu-row{display:flex;flex-direction:column;padding:18px 0;border-top:1px solid var(--line);gap:5px}.edu-row strong{font:normal 19px var(--serif)}.edu-row span{font-size:12px;color:#69746b}.subhead{font:normal 20px var(--serif);margin-top:30px}.skills{display:flex;flex-wrap:wrap;gap:8px}.contact-section{border-bottom:0}.email-link{font:normal clamp(20px,2.6vw,31px) var(--serif);color:var(--green);border-bottom:1px solid var(--green);overflow-wrap:anywhere}.contact-footer{margin-top:30px;font-size:11px;color:#737e77}.contact-footer span{padding:0 10px}.footer{background:#183d34;color:#e2ece5;display:flex;justify-content:space-between;gap:25px;padding:25px 5%;font-size:9px;letter-spacing:1px;flex-wrap:wrap}.footer strong{font:26px var(--serif);margin-right:15px}.footer a{margin-left:28px;text-decoration:underline;text-underline-offset:5px}@media(max-width:1250px){.site-shell{grid-template-columns:175px minmax(0,1fr)}.left-rail{padding-left:24px}.article-layout{grid-template-columns:minmax(0,1fr) 245px}.profile-rail{padding:35px 14px}.hero h1{font-size:53px}.brand{min-width:200px}.topnav{gap:18px}}@media(max-width:980px){.site-shell{display:block}.left-rail{display:none}.article-layout{grid-template-columns:minmax(0,1fr) 250px}.topbar{height:74px}.topnav,.top-contact{display:none}.menu-toggle{display:block;margin-left:auto;background:none;border:1px solid var(--line);padding:6px 12px;cursor:pointer;font-size:20px}.mobile-nav:not([hidden]){display:flex;flex-direction:column;padding:15px 25px;gap:12px;background:var(--white);border-bottom:1px solid var(--line)}.hero h1{font-size:clamp(40px,5.7vw,65px)}}@media(max-width:690px){.topbar{padding:0 18px}.brand{min-width:0}.brand-copy strong{font-size:9px}.hero{display:flex;flex-direction:column}.hero-content{padding:53px 23px 30px}.hero h1{font-size:clamp(38px,9vw,55px);letter-spacing:-1px}.hero-intro{font-size:14px}.hero-bottom{padding-top:45px}.hero-art{min-height:330px}.hero-art svg{height:360px;top:-15px}.article-layout{display:flex;flex-direction:column}.article-body{padding:0 24px 40px}.profile-rail{order:-1;padding:25px 24px 0;border-left:0}.profile-card{max-width:100%;display:grid;grid-template-columns:125px 1fr;column-gap:15px}.profile-header,.profile-download{grid-column:1/-1}.avatar-block{grid-column:1;grid-row:2/5;height:125px;margin:15px 0}.avatar-monogram{font-size:45px}.avatar-block small{display:none}.profile-card h3{grid-column:2;margin-top:18px;align-self:end;font-size:22px}.profile-subtitle{grid-column:2}.info-row{grid-column:1/-1}.aside-quote{display:none}.project-grid{grid-template-columns:1fr}.content-section{padding:48px 0 40px}.timeline-item{grid-template-columns:1fr;gap:5px}.hero-bottom{grid-template-columns:1fr 1fr;row-gap:20px}.footer a{margin-left:8px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Profile portrait */
.avatar-block{overflow:hidden;background:#dfe2e8}.profile-photo{display:block;width:100%;height:100%;object-fit:cover;object-position:center 29%}

/* Interactive table of contents and discipline shortcuts */
.left-rail > a:not(.discipline-link){display:block;width:100%;padding:7px 9px;margin:-7px -9px;border-left:3px solid transparent;border-radius:2px;transition:background .16s,color .16s,border-color .16s}
.left-rail > a:not(.discipline-link):hover,.left-rail > a:not(.discipline-link):focus-visible{background:#e8ece5;color:var(--green)}
.left-rail > a[aria-current="location"]{border-left-color:var(--green);background:#e8ece5;color:var(--green);font-weight:700}
.left-rail > .discipline-link{font-size:11px;color:#7e8782;display:flex;gap:8px;justify-content:space-between;width:100%;padding:6px 2px;transition:color .16s}
.left-rail > .discipline-link:hover,.left-rail > .discipline-link:focus-visible{color:var(--green);text-decoration:underline;text-underline-offset:3px}
.left-rail > .discipline-link span{opacity:.4}.left-rail > .discipline-link:hover span{opacity:1}
.content-section:target .section-heading h2 a{opacity:1}

/* Academic identity upgrades */
.hero-art{background:radial-gradient(circle at 72% 20%,#30594f 0,#22463e 42%,#173932 100%)}
.edu-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}
.edu-card{display:grid;grid-template-columns:132px minmax(0,1fr);gap:22px;align-items:center;background:var(--white);border:1px solid var(--line);padding:22px}
.edu-logo{width:132px;height:132px;border:1px solid var(--line);background:linear-gradient(180deg,#fbfaf6,#f1efe7);display:flex;align-items:center;justify-content:center;padding:12px}
.edu-logo img{display:block;max-width:100%;max-height:100%;object-fit:contain}
.edu-copy h3{font:normal 24px/1.2 var(--serif);margin:4px 0 10px}
.edu-kicker{font-size:10px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:#8c7962}
.edu-degree{margin:0 0 12px!important;font-size:13px!important;line-height:1.7!important;color:#2c3f39!important}
.edu-meta{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0}
.edu-meta li{background:#edf0e9;color:#3f5d51;font-size:11px;padding:7px 10px}
.profile-logos{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.profile-logo-card{border:1px solid var(--line);background:#faf9f4;padding:10px 8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;text-align:center}
.profile-logo-card img{display:block;width:54px;height:54px;object-fit:contain}
.profile-logo-card span{font-size:10px;font-weight:700;letter-spacing:.7px;color:#44524c}
@media(max-width:980px){.edu-grid{grid-template-columns:1fr}.edu-card{grid-template-columns:112px minmax(0,1fr)}.edu-logo{width:112px;height:112px}}
@media(max-width:690px){.edu-card{grid-template-columns:1fr;gap:16px}.edu-logo{width:100%;max-width:122px;height:122px}.profile-logos{grid-template-columns:1fr 1fr}}

/* Featured aerospace video */
.startup-feature{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:20px;margin-top:20px}
.startup-copy{background:#e9ede6;border:1px solid #d8dfd6;padding:clamp(23px,3vw,36px);display:flex;flex-direction:column}
.startup-kicker{font-size:9px;font-weight:700;letter-spacing:1.5px;color:#466456}
.startup-copy h3{font:normal clamp(24px,2.5vw,36px)/1.16 var(--serif);margin:20px 0 13px;color:#233d35}
.startup-copy p{font-size:13px;line-height:1.8;margin:0 0 13px}
.startup-copy .startup-disclaimer{font-size:11px;color:#67766f}
.startup-links{margin-top:auto;padding-top:18px;display:flex;gap:17px;flex-wrap:wrap}
.startup-links a{color:#174f43;font-size:11px;font-weight:700;text-decoration:underline;text-underline-offset:5px}
.startup-player-shell{background:#193c34;border:1px solid #31564a;padding:13px;color:#e9ede8;min-width:0}
.startup-player-top,.startup-player-caption{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:9px;font-weight:700;letter-spacing:1.1px;padding:6px 3px 13px}
.startup-player-top span:last-child,.startup-player-caption{color:#a5c0b4}
.startup-player{aspect-ratio:16/9;width:100%;background:#122b25;overflow:hidden}
.startup-player iframe{border:0;width:100%;height:100%;display:block}
.startup-player-caption{padding:13px 3px 4px;font-size:8px}
@media(max-width:1350px){.startup-feature{grid-template-columns:1fr}}
@media(max-width:690px){.startup-copy{padding:22px}.startup-player-shell{padding:10px}}

/* Photo-led milestone: original event image, balanced editorial treatment */
.milestone-card{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);background:var(--white);border:1px solid var(--line);overflow:hidden}
.milestone-image{background:#e2e0d8;min-height:280px}
.milestone-image img{width:100%;height:100%;display:block;object-fit:cover;object-position:47% 48%}
.milestone-copy{padding:clamp(24px,3vw,42px);display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.milestone-copy h3{font:normal clamp(25px,2.6vw,36px)/1.17 var(--serif);margin:2px 0 16px;letter-spacing:-.5px}
.milestone-copy p{font-size:13px;line-height:1.85;margin:0 0 14px}
.milestone-copy .inline-link{margin-top:15px;text-decoration:underline;text-underline-offset:5px}
@media(max-width:1250px){.milestone-card{grid-template-columns:1fr}.milestone-image{height:auto;aspect-ratio:4/3}}
@media(max-width:690px){.milestone-copy{padding:23px}.milestone-image{min-height:0}}

/* Expanded recognitions section */
.recognition-block{margin-top:26px}
.recognition-intro{margin-bottom:18px}
.recognition-intro h3{font:normal clamp(24px,2.3vw,35px)/1.18 var(--serif);margin:4px 0 10px;letter-spacing:-.4px}
.recognition-intro p{max-width:760px}
.recognition-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.recognition-card{background:var(--white);border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column}
.recognition-media{aspect-ratio:1/1;background:#ece8da}
.recognition-media img{width:100%;height:100%;display:block;object-fit:cover;object-position:center}
.recognition-copy{padding:18px 18px 20px}
.recognition-kicker{font-size:9px;font-weight:700;letter-spacing:1.4px;color:#8c7962;margin-bottom:9px}
.recognition-copy h4{font:normal 21px/1.25 var(--serif);margin:0 0 10px;color:#253d36}
.recognition-copy p{font-size:12px;line-height:1.8;margin:0;color:#58625d}
@media(max-width:1150px){.recognition-grid{grid-template-columns:1fr 1fr}}
@media(max-width:690px){.recognition-grid{grid-template-columns:1fr}.recognition-copy{padding:16px}}

/* Reliable, accessible local-preview fallback for YouTube embeds */
.startup-player{position:relative;isolation:isolate;}
.startup-player-poster{height:100%;width:100%;min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px 20px;background:radial-gradient(ellipse at 70% 10%,#395d51 0%,transparent 54%),linear-gradient(145deg,#183d34,#0d2824);color:#f1f2e9;}
.startup-player-symbol{margin:0 auto 8px;line-height:0;color:#e9d7a3;}
.startup-poster-eyebrow{font-size:9px;letter-spacing:2px;font-weight:700;color:#b7c9bb;margin-top:8px;}
.startup-poster-title{font:normal clamp(26px,3.1vw,45px)/1.12 Georgia,serif;letter-spacing:-.8px;margin:10px 0 21px;}
.startup-poster-link{display:inline-flex;justify-content:center;align-items:center;min-height:42px;padding:10px 18px;background:#f4eee2;color:#173d34;font-size:12px;font-weight:700;}
.startup-poster-link:hover,.startup-poster-link:focus-visible{background:#dfe5d9;}
.startup-local-msg{font-size:10px!important;line-height:1.6!important;color:#c7d4cc!important;margin:15px auto 0!important;max-width:330px;}

/* Scroll-triggered, muted playback with YouTube controls */
.startup-youtube-host{position:absolute;inset:0;z-index:2;width:100%;height:100%;}
.startup-youtube-host iframe{width:100%;height:100%;display:block;border:0;}
.startup-player.is-player-loading .startup-youtube-host{visibility:hidden;}
.startup-player.is-player-ready .startup-youtube-host{visibility:visible;}
.startup-player.is-player-failed .startup-youtube-host{display:none;}
.startup-player-poster[hidden]{display:none!important;}


/* First impression — user portrait before copy on smaller screens. */
.mobile-opening-portrait{display:none}
/* Replace the earlier abstract orbit graphic with an authentic portrait on desktop. */
.hero-photo-panel{background:#d2d9db;isolation:isolate}
.hero-photo-panel::after{content:"";position:absolute;inset:48% 0 0;z-index:0;pointer-events:none;background:linear-gradient(to bottom,transparent 10%,rgba(9,42,35,.75) 100%)}
.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 25%}
.hero-photo-kicker{position:absolute;z-index:1;top:22px;left:22px;padding:9px 12px;background:rgba(249,247,240,.91);color:#234438;font-size:9px;font-weight:700;letter-spacing:1.35px}
.hero-photo-footer{position:absolute;z-index:1;left:27px;right:27px;bottom:26px;display:flex;gap:10px;justify-content:space-between;align-items:flex-end;color:#fff;letter-spacing:1.2px}
.hero-photo-footer strong{font:normal 27px/1.1 Georgia,serif;letter-spacing:.1px}
.hero-photo-footer span{font-size:9px;font-weight:700}
@media(max-width:690px){
  .mobile-opening-portrait{display:block;position:relative;margin:0;background:#d4dadd;overflow:hidden;border-bottom:1px solid var(--line)}
  .mobile-opening-portrait img{display:block;width:100%;height:auto;aspect-ratio:1.11;object-fit:cover;object-position:center 24%}
  .mobile-opening-portrait::after{content:"";position:absolute;bottom:0;left:0;right:0;height:35%;background:linear-gradient(to bottom,transparent,rgba(8,35,31,.70));pointer-events:none}
  .mobile-opening-portrait figcaption{position:absolute;bottom:0;left:0;right:0;z-index:1;color:#fff;display:flex;justify-content:space-between;align-items:flex-end;gap:12px;padding:15px 22px 17px}
  .mobile-opening-portrait figcaption span:first-child{font:normal 23px/1.1 Georgia,serif;white-space:nowrap}
  .mobile-opening-portrait figcaption span:last-child{font-size:8px;line-height:1.4;letter-spacing:1px;font-weight:700;text-align:right;max-width:142px}
  /* No redundant illustration after the introduction on mobile. */
  .hero-photo-panel{display:none}
  .hero{min-height:0}
  .hero-content{padding-top:40px}
  /* The mobile top portrait replaces the duplicate sidebar portrait. */
  .profile-card{grid-template-columns:1fr}
  .profile-card .avatar-block{display:none}
  .profile-card h3{grid-column:1/-1;margin-top:16px}
  .profile-card .profile-subtitle{grid-column:1/-1;margin-bottom:8px}
}
@media(max-width:350px){
  .mobile-opening-portrait figcaption span:first-child{font-size:21px}
  .mobile-opening-portrait figcaption span:last-child{max-width:105px;font-size:7px}
}

/* Updated video thumbnail using supplied YouTube poster image */
.startup-player{border:1px solid rgba(255,255,255,.06)}
.startup-player-poster{position:relative;height:100%;width:100%;min-height:260px;padding:0;background:#0f2622;color:#f1f2e9;overflow:hidden}
.startup-poster-image{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:cover;object-position:center center}
.startup-poster-overlay{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:inherit;height:100%;padding:24px 20px;background:linear-gradient(to bottom,rgba(6,23,21,.18),rgba(5,20,18,.55) 50%,rgba(5,20,18,.82) 100%)}
.startup-player-symbol{margin:0 auto 10px;line-height:0;color:#f0d88d;filter:drop-shadow(0 6px 24px rgba(0,0,0,.35))}
.startup-poster-eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:#e5e5d9;text-shadow:0 1px 12px rgba(0,0,0,.42);margin-top:10px}
.startup-poster-title{font:normal clamp(28px,3vw,46px)/1.08 Georgia,serif;letter-spacing:-.8px;margin:10px 0 18px;max-width:12ch;text-shadow:0 2px 14px rgba(0,0,0,.45)}
.startup-poster-link{display:inline-flex;justify-content:center;align-items:center;min-height:46px;padding:12px 20px;background:#f4eee2;color:#173d34;font-size:12px;font-weight:700;border:1px solid rgba(14,39,35,.12);box-shadow:0 10px 30px rgba(0,0,0,.16)}
.startup-poster-link:hover,.startup-poster-link:focus-visible{background:#dfe5d9}
.startup-local-msg{font-size:10px!important;line-height:1.6!important;color:#edf2eb!important;margin:14px auto 0!important;max-width:360px;text-shadow:0 1px 10px rgba(0,0,0,.32)}

/* Better responsiveness for the startup block */
@media(max-width:980px){
  .startup-feature{grid-template-columns:1fr;gap:16px}
  .startup-player-top,.startup-player-caption{padding-left:2px;padding-right:2px}
}
@media(max-width:690px){
  .startup-copy{padding:20px}
  .startup-copy h3{margin-top:14px;font-size:29px}
  .startup-copy p{font-size:12px;line-height:1.75}
  .startup-links{padding-top:14px;gap:12px}
  .startup-player-shell{padding:8px}
  .startup-player-top,.startup-player-caption{font-size:8px;gap:8px;line-height:1.6}
  .startup-player-top span:last-child,.startup-player-caption span:last-child{margin-left:auto}
  .startup-player-poster{min-height:205px}
  .startup-poster-overlay{padding:18px 16px}
  .startup-player-symbol svg{width:62px;height:62px}
  .startup-poster-eyebrow{font-size:8px;letter-spacing:1.6px}
  .startup-poster-title{font-size:clamp(22px,8.5vw,34px);margin:8px 0 14px;max-width:11ch}
  .startup-poster-link{width:100%;max-width:250px;min-height:42px;font-size:11px;padding:10px 14px}
  .startup-local-msg{font-size:9px!important;max-width:260px;margin-top:12px!important}
}
@media(max-width:420px){
  .startup-player-shell{padding:7px}
  .startup-player-poster{min-height:186px}
  .startup-player-top,.startup-player-caption{font-size:7px}
  .startup-poster-title{max-width:10ch}
}


/* Film-frame refinement: uncluttered supplied thumbnail + one intuitive play control. */
.startup-feature,.startup-player-shell,.startup-player{min-width:0}
.startup-player{aspect-ratio:16/9;position:relative;background:#071715;overflow:hidden;border:0}
.startup-player-poster{position:absolute;inset:0;display:block;width:100%;height:100%;min-height:0;padding:0;overflow:hidden;background:#091816}
.startup-player-poster .startup-poster-image{display:block;position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center}
.startup-play-button{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:70px;height:70px;border-radius:50%;border:1.5px solid rgba(255,255,255,.83);background:rgba(9,26,24,.64);color:#fff;box-shadow:0 8px 30px rgba(0,0,0,.35);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);cursor:pointer;transition:background .18s ease,box-shadow .18s ease,transform .18s ease;z-index:1}
.startup-play-button:hover,.startup-play-button:focus-visible{background:rgba(15,77,63,.94);box-shadow:0 10px 35px rgba(0,0,0,.47);transform:translate(-50%,-50%) scale(1.06)}
.startup-play-triangle{width:0;height:0;border-top:12px solid transparent;border-bottom:12px solid transparent;border-left:19px solid currentColor;transform:translateX(2px)}
.startup-player-top{align-items:center}
.startup-player-caption{align-items:center}
.startup-player.is-player-loading .startup-play-button{opacity:.5;pointer-events:none}
@media(max-width:690px){
 .startup-player-shell{padding:9px}
 .startup-player{aspect-ratio:16/9}
 .startup-player-poster{min-height:0}
 .startup-play-button{width:56px;height:56px}
 .startup-play-triangle{border-top-width:10px;border-bottom-width:10px;border-left-width:16px}
 .startup-player-top,.startup-player-caption{letter-spacing:.75px}
}
@media(max-width:390px){.startup-player-shell{padding:7px}.startup-play-button{width:48px;height:48px}.startup-player-top,.startup-player-caption{font-size:7px;letter-spacing:.4px}}

/* Complete CV archive: polished filters, project documentation and accessible controls */
[hidden]{display:none!important}
.project-controls{background:var(--white);border:1px solid var(--line);padding:16px 18px 18px;margin:23px 0 9px}
.project-controls .filters{margin:0 0 17px;gap:8px}
.project-search-label{display:block;color:#708077;font-size:9px;letter-spacing:1.3px;font-weight:700;margin-bottom:7px}
#project-search{display:block;width:100%;min-height:46px;background:#f8f8f4;border:1px solid #cfd9d1;border-radius:0;color:var(--ink);padding:10px 13px;font:14px var(--sans);-webkit-appearance:none;appearance:none}
#project-search:focus-visible{outline:2px solid var(--green);outline-offset:2px;background:#fff}
.project-results{font-size:11px!important;letter-spacing:.4px;margin:12px 0 15px!important;color:#637568!important}
.project-empty{padding:20px;background:#eaf0e9;color:var(--green);font-size:13px}
.project-grid{align-items:stretch}
.project-card{min-width:0;display:flex;flex-direction:column;transition:box-shadow .15s ease,border-color .15s ease}
.project-card:hover{border-color:#a9b7aa;box-shadow:0 8px 22px rgba(33,61,51,.07)}
.project-visual{height:150px;overflow:hidden;position:relative}
.project-visual::after{content:"";position:absolute;left:50%;top:50%;width:160px;height:160px;border:1px solid currentColor;border-radius:50%;transform:translate(-50%,-50%);opacity:.19}
.project-visual::before{content:"";position:absolute;left:50%;top:50%;width:98px;height:98px;border:1px solid currentColor;transform:translate(-50%,-50%) rotate(45deg);opacity:.22}
.project-glyph{position:relative;z-index:1;font:normal clamp(44px,5vw,66px)/1 Georgia,serif;letter-spacing:-2px;color:#f6f6eb;text-shadow:0 2px 10px rgba(0,0,0,.13)}
.project-visual-label{position:absolute;right:14px;bottom:14px;font-size:8px;letter-spacing:1px;color:#e6eae5;font-weight:700}
.project-info{display:flex;flex-direction:column;flex:1;gap:0}
.project-info h3{margin:9px 0 10px;font-size:22px;line-height:1.25}
.project-info p{margin:0 0 6px;line-height:1.75!important}
.project-detail{margin-top:auto;padding-top:18px}
.project-detail summary{cursor:pointer;color:var(--green);font-size:11px;line-height:1.4;font-weight:700;border-top:1px solid var(--line);padding:13px 2px 0;list-style:none;display:flex;justify-content:space-between;gap:8px}
.project-detail summary::-webkit-details-marker{display:none}
.project-detail summary::after{content:"+";font-size:16px;font-weight:400;line-height:1}
.project-detail[open] summary::after{content:"−"}
.project-detail p{background:#f2f4ee;padding:14px;margin:12px 0 0!important;color:#52665b!important}
.archive-note{font-size:11px!important;font-weight:400!important;letter-spacing:normal!important;line-height:1.6!important}
.experience-footnote{font-size:11px!important;color:#7a887e!important;margin-top:18px}
/* Recognition highlights beyond the photographic awards */
.recognition-more{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:17px}
.recognition-mini{background:#ebefe8;border:1px solid #d9e1d6;display:flex;flex-direction:column;padding:18px 17px;min-width:0}
.recognition-mini span{font:700 10px var(--sans);letter-spacing:1px;color:#8d7357;margin-bottom:9px}
.recognition-mini strong{font:normal 19px/1.28 var(--serif);color:#233d35}
.recognition-mini p{font-size:11px!important;line-height:1.55!important;margin:8px 0 0!important}
/* Full skills inventory */
.school-record{display:flex;align-items:center;gap:15px;border:1px solid var(--line);background:var(--white);padding:15px 18px;margin-top:16px}
.school-symbol{display:grid;place-items:center;flex:0 0 55px;width:55px;height:55px;background:#e8eee7;color:var(--green);font:normal 21px var(--serif)}
.school-record strong{display:block;font:normal 18px var(--serif)}
.school-record span{display:block;font-size:12px;color:#718077;margin-top:3px}
.skill-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:17px}
.skill-group{background:var(--white);border:1px solid var(--line);padding:17px}
.skill-group h4{font:700 11px/1.4 var(--sans);text-transform:uppercase;letter-spacing:.9px;color:#3f594d;margin:0 0 14px}
.skill-group .skills{gap:7px}
.skill-group .skills span{line-height:1.35;font-size:10px;padding:6px 8px}
/* Community & leadership */
.community-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:21px}
.community-item{background:var(--white);border:1px solid var(--line);padding:21px;min-width:0}
.community-item>span{font-size:9px;letter-spacing:1.4px;font-weight:700;color:#987d55}
.community-item h3{font:normal 21px/1.25 var(--serif);margin:11px 0 8px;color:#29463c}
.community-item p{font-size:12px;line-height:1.75;margin:0}
.language-strip{margin-top:19px;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.language-strip span{font-size:10px;font-weight:700;letter-spacing:1.5px;color:#87938a;margin-right:auto}
.language-strip strong{font-weight:500;color:var(--green);font-size:12px}
.contact-extra{display:flex;flex-wrap:wrap;gap:12px 19px;margin-top:23px;align-items:center}
.contact-extra a{color:var(--green);font-size:12px;font-weight:700;text-decoration:underline;text-underline-offset:5px}
.contact-phone{font-size:16px!important;white-space:nowrap}
/* Tablet and mobile refinements across the new sections */
@media(max-width:1120px){
 .recognition-more{grid-template-columns:1fr 1fr}
 .skill-groups{grid-template-columns:1fr}
}
@media(max-width:980px){
 .recognition-more{grid-template-columns:repeat(3,minmax(0,1fr))}
 .skill-groups{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:760px){
 .recognition-more,.skill-groups,.community-grid{grid-template-columns:1fr}
 .project-controls{padding:12px}
}
@media(max-width:690px){
 body{overflow-x:hidden}
 .topbar{gap:10px}
 .project-grid{grid-template-columns:1fr}
 .project-visual{height:140px}
 .project-info{padding:19px}
 .project-info h3{font-size:21px}
 .project-controls{margin:18px 0 9px}
 .project-controls .filters{display:grid;grid-template-columns:1fr 1fr}
 .project-controls .filter{min-height:42px;padding:9px 8px}
 #project-search{font-size:16px}
 .recognition-more{grid-template-columns:1fr}
 .community-grid{grid-template-columns:1fr}
 .skill-groups{grid-template-columns:1fr}
 .contact-extra{flex-direction:column;align-items:flex-start}
 .language-strip{gap:12px}
 .school-record{padding:12px}
 .school-symbol{width:48px;height:48px;flex-basis:48px}
}
@media print{
 .project-controls,.project-detail summary,.topbar,.left-rail,.menu-toggle{display:none!important}
 .project-grid,.skill-groups,.community-grid{grid-template-columns:1fr 1fr}
 .project-detail{display:block}
 .content-section,.project-card,.edu-card{break-inside:avoid}
}

/* Expanded software / ML skill inventory: tidy, readable and mobile-first */
.skill-intro{max-width:690px;margin:4px 0 24px;color:#607067;font-size:13px;line-height:1.75}
.skill-groups{counter-reset:skill-section;gap:14px;align-items:stretch}
.skill-group{position:relative;min-width:0;padding:19px 19px 21px;border-color:#dfe4db;background:#fffefa;box-shadow:0 4px 12px rgba(22,55,45,.025);transition:border-color .2s ease,box-shadow .2s ease}
.skill-group::before{counter-increment:skill-section;content:counter(skill-section, decimal-leading-zero);display:block;font-size:10px;letter-spacing:1.2px;color:#8f9e91;font-weight:700;margin-bottom:8px}
.skill-group h4{font-size:11px;line-height:1.5;letter-spacing:1.1px;margin:0 0 16px;color:#2e5447}
.skill-group .skills{gap:8px;align-items:flex-start}
.skill-group .skills span{font-size:11px;line-height:1.42;max-width:100%;overflow-wrap:anywhere;padding:7px 10px;background:#edf0ea;color:#35584d;border:1px solid transparent}
@media(hover:hover){.skill-group:hover{border-color:#bfcfc2;box-shadow:0 8px 22px rgba(22,55,45,.07)}}
@media(max-width:690px){.skill-groups{gap:12px}.skill-group{padding:17px}.skill-group .skills{gap:7px}.skill-group .skills span{font-size:11px;padding:7px 9px}.skill-intro{font-size:12px;margin-bottom:18px}}
@media(max-width:350px){.skill-group{padding:14px}.skill-group .skills span{font-size:10.5px;padding:6px 8px}}
@media(prefers-reduced-motion:reduce){.skill-group{transition:none}}

/* 2026 founder portfolio: restrained editorial treatment */
.venture-section{--venture-deep:#153e35}
.venture-lead{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(230px,.65fr);border:1px solid #cddbd2;background:var(--venture-deep);margin:0 0 18px;color:#f9f8ef;overflow:hidden}
.venture-intro{padding:clamp(24px,3.5vw,42px)}
.venture-eyebrow{display:block;font:700 10px/1.5 Arial,Helvetica,sans-serif;letter-spacing:1.55px;color:#c9d8cd}
.venture-intro h3{font:normal clamp(25px,2.75vw,39px)/1.12 Georgia,serif;letter-spacing:-.7px;margin:16px 0 18px;color:#fffdf4;max-width:520px}
.venture-intro p{font-size:13px;line-height:1.9;color:#d1dfd4;margin:0 0 12px;max-width:650px}
.venture-intro p:last-child{margin-bottom:0}
.venture-metrics{background:#e7ede6;color:#193d34;border-left:1px solid #cbd7ce;padding:26px;display:flex;flex-direction:column;justify-content:center;gap:18px}
.venture-metrics>div{padding-bottom:14px;border-bottom:1px solid #c7d5c8}
.venture-metrics strong{display:block;font:normal clamp(40px,4vw,56px)/1 Georgia,serif;letter-spacing:-1.3px}
.venture-metrics span{display:block;margin-top:6px;font:700 9px/1.5 Arial,Helvetica,sans-serif;letter-spacing:1.2px;max-width:200px}
.venture-metrics p{font-size:10px!important;line-height:1.6!important;color:#58695e!important;margin:0}
.venture-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.venture-card{display:flex;flex-direction:column;min-width:0;background:#fffefa;border:1px solid var(--line);overflow:hidden;transition:border-color .2s ease,transform .2s ease}
.venture-card:hover{border-color:#9dae9f;transform:translateY(-2px)}
.venture-logo-wrap{display:flex;align-items:center;justify-content:center;height:156px;padding:18px;background:#f1f3ed;border-bottom:1px solid #e3e6dc;overflow:hidden}
.venture-logo-wrap img{width:118px;height:118px;max-width:100%;max-height:100%;display:block;object-fit:contain;border-radius:3px}
.venture-airc .venture-logo-wrap{background:#e9eeee}
.venture-eats .venture-logo-wrap{background:#fff2e7}
.venture-eats .venture-logo-wrap img{width:115px;height:115px;border-radius:18px}
.venture-details{padding:22px 22px 21px;display:flex;flex-direction:column;flex:1;min-width:0}
.venture-topline{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:5px 13px;font:700 9px/1.65 Arial,Helvetica,sans-serif;letter-spacing:1.1px;color:#708477}
.venture-topline span:last-child{color:#877963}
.venture-details h3{font:normal clamp(23px,2vw,29px)/1.2 Georgia,serif;margin:15px 0 12px;color:#253e37}
.venture-details p{font-size:12px;line-height:1.85;margin:0 0 18px;color:#58665f;max-width:650px}
.venture-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-bottom:17px}
.venture-tags span{display:inline-block;padding:6px 9px;border:1px solid #d7e0d6;background:#f1f5ee;font-size:10px;line-height:1.4;color:#435e50}
.venture-link{padding-top:14px;border-top:1px solid #e0e5df;display:flex;gap:8px;align-items:center;justify-content:space-between;color:#174f43;font-size:11px;font-weight:700}
.venture-link:not(.venture-muted):hover{text-decoration:underline;text-underline-offset:3px}
.venture-muted{font-weight:500;color:#708077}
.venture-footer{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:start;margin-top:18px;padding:16px 0;border-top:1px solid var(--line)}
.venture-footer-label{color:#8e8069;font:700 9px/1.6 Arial,Helvetica,sans-serif;letter-spacing:1.4px}
.venture-footer p{margin:0!important;font-size:11px!important;line-height:1.8!important;color:#697971!important}
@media(max-width:1500px){.venture-lead{grid-template-columns:minmax(0,1fr) minmax(195px,.55fr)}.venture-metrics{padding:20px}}
@media(max-width:1180px){.venture-lead{grid-template-columns:1fr}.venture-metrics{border-left:0;border-top:1px solid #cbd7ce;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.venture-metrics p{grid-column:1/-1}.venture-metrics>div{border-bottom:0;border-right:1px solid #cbd7ce;padding:0 10px 0 0}.venture-metrics>div:nth-child(2){border:0}.venture-grid{grid-template-columns:1fr}.venture-logo-wrap{height:148px}}
@media(min-width:980px) and (max-width:1180px){.venture-card{flex-direction:row}.venture-logo-wrap{height:auto;min-width:160px;width:160px;border-bottom:0;border-right:1px solid #e3e6dc}}
@media(max-width:690px){.venture-intro{padding:24px 20px}.venture-intro h3{font-size:30px;margin-top:13px}.venture-intro p{font-size:12px}.venture-metrics{padding:19px 17px}.venture-metrics strong{font-size:41px}.venture-metrics span{font-size:8px}.venture-logo-wrap{height:132px}.venture-logo-wrap img{width:108px;height:108px}.venture-details{padding:20px 18px}.venture-details h3{font-size:25px}.venture-footer{grid-template-columns:1fr;gap:4px}}
@media(max-width:355px){.venture-metrics strong{font-size:36px}.venture-topline{font-size:8px}.venture-details{padding:18px 15px}}
@media(prefers-reduced-motion:reduce){.venture-card{transition:none}.venture-card:hover{transform:none}}

/* Profile heading: academic discipline and AI/automation focus */
.profile-card .profile-subtitle{margin:6px 0 22px;line-height:1.55}
.profile-card .profile-subtitle strong{display:block;font-size:12px;font-weight:700;color:#174f43;letter-spacing:.1px}
.profile-card .profile-subtitle span{display:block;font-size:11px;font-weight:500;color:#64766e;margin-top:4px}
.profile-card .info-row strong{overflow-wrap:break-word}
@media(max-width:690px){.profile-card .profile-subtitle{margin-bottom:16px}}

/* Right-rail showcase to fill the previously empty area */
.aside-showcase{margin-top:18px;border-top:1px solid var(--line);padding-top:16px;display:grid;gap:12px}
.aside-showcase-head{display:flex;justify-content:space-between;align-items:center;gap:10px}
.aside-showcase-head span{font-size:11px;font-weight:700;letter-spacing:2px;color:#7e8a85}
.aside-showcase-head a{font-size:10px;font-weight:700;color:#21453c;text-decoration:underline;text-underline-offset:4px}
.aside-work-card{display:grid;grid-template-columns:92px minmax(0,1fr);gap:12px;padding:10px;background:#faf9f4;border:1px solid var(--line);align-items:center}
.aside-work-card img{width:92px;height:92px;display:block;object-fit:cover;background:#ece9df}
.aside-work-kicker{font-size:9px;font-weight:700;letter-spacing:1.5px;color:#8f7a62;margin-bottom:6px}
.aside-work-card h4{font:normal 18px/1.15 var(--serif);margin:0 0 6px;color:#263d36}
.aside-work-card p{font-size:11px;line-height:1.6;margin:0;color:#5c6661}
/* Recognition grid expands gracefully with 4 cards */
@media(min-width:1151px){.recognition-grid{grid-template-columns:repeat(4,1fr)}}
/* Better mobile treatment for new side cards */
@media(max-width:1100px){.aside-showcase{margin-top:16px}.aside-work-card{grid-template-columns:110px minmax(0,1fr)}.aside-work-card img{width:110px;height:88px}}
@media(max-width:690px){.aside-showcase-head{align-items:flex-start;flex-direction:column}.aside-work-card{grid-template-columns:1fr;padding:10px}.aside-work-card img{width:100%;height:auto;aspect-ratio:16/10}.aside-work-card h4{font-size:17px}.aside-work-card p{font-size:11px}}

/* Featured research block for RUDRA-R1 */
.featured-research{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:22px;background:var(--white);border:1px solid var(--line);margin:22px 0 24px;overflow:hidden}
.featured-research-media{background:linear-gradient(180deg,#f7f3ea,#ebe6da);display:flex;align-items:center;justify-content:center;padding:18px}
.featured-research-media img{display:block;width:100%;max-width:420px;height:auto;object-fit:contain}
.featured-research-copy{padding:24px 24px 26px}
.featured-research-copy h3{font:normal clamp(30px,3vw,42px)/1.1 var(--serif);letter-spacing:-.7px;margin:8px 0 14px;color:#233d35}
.featured-research-copy p{font-size:13px;line-height:1.85;margin:0 0 14px}
.featured-tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 20px}
.featured-tag-row span{font-size:10px;font-weight:700;letter-spacing:.5px;padding:8px 10px;background:#eef1ea;color:#325248;border:1px solid #d9e0d6}
.featured-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.featured-columns h4{font:700 12px/1.4 var(--sans);letter-spacing:1.2px;text-transform:uppercase;margin:0 0 10px;color:#7f6a54}
.featured-columns ul{margin:0;padding-left:18px}
.featured-columns li{font-size:12px;line-height:1.75;margin:0 0 6px;color:#55615c}
.featured-patent{margin-top:8px!important;padding:12px 14px;background:#faf7ef;border-left:3px solid #b38a42}
.featured-patent span{font-size:11px;color:#7b6c57}
.project-card-featured .project-visual{background:linear-gradient(135deg,#153e35,#1f5648)}
.project-card-featured .project-glyph{font-size:22px}
@media(max-width:980px){.featured-research{grid-template-columns:1fr}.featured-research-media img{max-width:340px}.featured-columns{grid-template-columns:1fr}}
@media(max-width:690px){.featured-research{margin:18px 0 20px}.featured-research-copy{padding:20px}.featured-research-copy h3{font-size:32px}.featured-tag-row span{font-size:9px;padding:7px 9px}.featured-columns li,.featured-research-copy p{font-size:12px;line-height:1.75}}

/* IN-SPACe 2024 professional encounter */
.inspace-meeting{margin:24px 0 0;background:var(--white);border:1px solid var(--line);overflow:hidden;scroll-margin-top:95px}
.inspace-meeting-media{position:relative;background:#eeeae2;overflow:hidden}
.inspace-meeting-media img{width:100%;height:auto;display:block;aspect-ratio:1148/504;object-fit:cover;object-position:center}
.inspace-photo-label{position:absolute;bottom:0;left:0;background:rgba(16,51,43,.92);color:#fff;font-size:9px;font-weight:700;letter-spacing:1.3px;padding:12px 16px}
.inspace-meeting-content{padding:clamp(22px,2.5vw,34px);max-width:830px}
.inspace-meeting-content h3{font:normal clamp(26px,2.6vw,36px)/1.2 var(--serif);color:#263f37;margin:2px 0 15px}
.inspace-meeting-content p{font-size:13px;line-height:1.85;margin:0 0 13px}
.inspace-meeting-content .inspace-meeting-note{font-size:11px;color:#707a72;border-left:2px solid #a9b8aa;padding:5px 12px;margin:15px 0}
.inspace-meeting-content .inline-link{display:inline-block;margin-top:6px;text-decoration:underline;text-underline-offset:4px}
.inspace-aside{margin-top:17px;background:var(--white);border:1px solid var(--line);overflow:hidden}
.inspace-aside img{display:block;width:100%;height:auto;aspect-ratio:1148/504;object-fit:cover}
.inspace-aside>div{padding:14px;display:flex;flex-direction:column;gap:5px}
.inspace-aside span{color:#8b765b;font-weight:700;font-size:9px;letter-spacing:1.2px}
.inspace-aside strong{font:normal 18px/1.25 var(--serif);color:#233d34}
.inspace-aside a{font-size:11px;font-weight:700;color:var(--green);text-decoration:underline;text-underline-offset:4px;margin-top:3px}
@media(max-width:690px){
.inspace-meeting{margin-top:18px}
.inspace-photo-label{font-size:7px;letter-spacing:1px;padding:8px 10px}
.inspace-meeting-content{padding:20px}
.inspace-meeting-content h3{font-size:27px}
.inspace-meeting-content p{font-size:12px;line-height:1.75}
}

/* Lunar Rover V-1 research feature and detail page */
.lunar-feature{margin:20px 0 26px;background:var(--white);border:1px solid var(--line);overflow:hidden;scroll-margin-top:30px}.lunar-feature-image{position:relative;background:#e6e9df;aspect-ratio:16/8;overflow:hidden}.lunar-feature-image img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 42%}.lunar-photo-label{position:absolute;left:18px;bottom:17px;background:rgba(19,54,47,.94);color:#fff;font-size:9px;font-weight:700;letter-spacing:1.5px;padding:11px 13px}.lunar-feature-copy{padding:clamp(22px,3vw,36px)}.lunar-feature h3{font:normal clamp(29px,3vw,42px)/1.14 var(--serif);margin:8px 0 16px}.lunar-feature-copy p{font-size:13px;line-height:1.85}.lunar-spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:22px 0}.lunar-spec-grid div{border:1px solid var(--line);padding:12px;background:#f2f3ed;display:grid;gap:6px}.lunar-spec-grid strong{font-size:10px;letter-spacing:1px;color:var(--green);text-transform:uppercase}.lunar-spec-grid span{font-size:12px;line-height:1.5;color:#52645a}.lunar-clarity{font-size:12px!important;background:#edf1e9;border-left:3px solid #869f89;padding:11px 14px}.lunar-links{display:flex;flex-wrap:wrap;gap:20px;align-items:center;margin:22px 0}.lunar-video-preview{border-top:1px solid var(--line);padding-top:15px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center}.lunar-video-play{border:0;background:#1b483e;color:#fff;padding:13px 18px;cursor:pointer;display:flex;gap:12px;align-items:center;font-size:12px;font-weight:700}.lunar-play-glyph{font-size:19px;color:#edd5a0}.lunar-video-play:hover{background:#0f312a}.lunar-video-preview>a{font-size:11px;color:var(--green);font-weight:700;text-decoration:underline;text-underline-offset:4px}.lunar-project-visual{background:#21483d}.lunar-project-visual>img{width:100%;height:100%;object-fit:cover}.lunar-project-visual .project-num{z-index:1;background:#183c33cc;padding:6px 8px}.aside-work-photo{display:block}.aside-work-photo img{width:100%;height:100%;object-fit:cover}.lunar-page-body{background:var(--paper)}.lunar-project-page{max-width:1050px;margin:0 auto;padding:40px clamp(20px,5vw,72px) 70px}.lunar-project-page h1{font:normal clamp(48px,6vw,84px)/1.1 var(--serif);margin:12px 0 18px}.lunar-page-lead{font:normal clamp(19px,2.5vw,27px)/1.5 var(--serif);color:#486256;max-width:760px}.lunar-project-page figure{margin:32px 0 42px;background:#e6e6df}.lunar-project-page figure img{display:block;width:100%;height:auto}.lunar-project-page figcaption{padding:12px 16px;font-size:11px;color:#6c786c}.lunar-project-page section{padding:30px 0;border-top:1px solid var(--line)}.lunar-project-page section h2{font:normal 31px/1.2 var(--serif);margin:0 0 17px}.lunar-project-page section p{font-size:14px;color:#56645b;line-height:1.85}.lunar-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.lunar-detail-grid article{border:1px solid var(--line);padding:20px;background:var(--white)}.lunar-detail-grid article h3{font:normal 23px/1.3 var(--serif);margin:0 0 8px}.lunar-detail-grid article p{font-size:12px;line-height:1.8;margin:0}.back-link{color:var(--green);text-decoration:underline;text-underline-offset:4px;font-size:12px;font-weight:700;display:inline-block;margin-bottom:36px}.lunar-page-footer{padding:30px 0;border-top:1px solid var(--line);font-size:12px;color:#69796b}.lunar-page-footer a{color:var(--green);text-decoration:underline}@media(max-width:690px){.lunar-feature-image{aspect-ratio:4/3}.lunar-photo-label{font-size:8px;left:10px;bottom:10px}.lunar-spec-grid,.lunar-detail-grid{grid-template-columns:1fr}.lunar-feature-copy{padding:19px}.lunar-links .button-primary{width:100%;text-align:center}.lunar-video-play{width:100%;justify-content:center}.lunar-feature h3{font-size:31px}.lunar-project-page{padding-top:25px}.lunar-project-page h1{font-size:48px}}


/* 2026-10-24 visual refresh + portrait branding */
img{max-width:100%;height:auto}
.mark-avatar{width:48px;height:48px;border-radius:14px;padding:0;background:#eadfcd;display:grid;place-items:center;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(18,45,39,.08)}
.brand-avatar{width:100%;height:100%;object-fit:cover}
.brand .mark-dot{display:none}
.brand-copy{display:flex;flex-direction:column}
.venture-grid{align-items:stretch}
.venture-card{border-radius:22px;box-shadow:0 12px 36px rgba(31,50,43,.04)}
.venture-logo-wrap{height:190px}
.venture-logo-wrap img{width:126px;height:126px;max-width:126px;max-height:126px;object-fit:contain}
.venture-eats .venture-logo-wrap img{width:132px;height:132px;max-width:132px;max-height:132px}
.venture-details p{max-width:62ch}
.profile-logo-card img,.edu-logo img{object-fit:contain}
.startup-feature{border-radius:24px;overflow:hidden}
.startup-player-shell,.startup-copy{min-width:0}
.startup-player{border-radius:18px;overflow:hidden}
.startup-player-poster{min-height:240px;background:linear-gradient(135deg,#173f37,#204c44)}
.aside-work-card{border-radius:18px;overflow:hidden}
.inspace-aside{border-radius:20px;overflow:hidden}
.footer strong{letter-spacing:.04em}
@media(max-width:690px){.brand{gap:10px}.mark-avatar{width:42px;height:42px;border-radius:12px}.brand-copy strong{font-size:12px}.brand-copy small{font-size:8px;letter-spacing:.18em}.venture-logo-wrap{height:154px}.venture-logo-wrap img{width:110px;height:110px}.venture-eats .venture-logo-wrap img{width:116px;height:116px}}

/* -----------------------------------------------------------------
   Mobile-first polish · 2026-10-24 · Abir Ghosh portfolio
   Rules at the end intentionally override the earlier design iterations.
   ----------------------------------------------------------------- */
:root{--touch:44px;--layout-gutter:clamp(16px,4vw,38px)}
html{scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{min-width:0;overflow-x:clip}
:where(main, .site-shell, .article-layout, .article-body, .profile-rail, .hero, .hero-content,
       .venture-lead, .venture-grid, .venture-card, .venture-details, .startup-feature,
       .startup-player-shell, .project-grid, .project-card, .recognition-grid,
       .lunar-feature, .lunar-project-page, .skill-groups, .featured-research,
       .edu-grid, .community-grid){min-width:0;max-width:100%}
:where(h1,h2,h3,h4,p,li,strong,small,span,a){overflow-wrap:break-word}
:where(a,button,summary){-webkit-tap-highlight-color:transparent}
:where(button,a,input,summary):focus-visible{outline:3px solid #bc8435;outline-offset:3px}
img,video,iframe,svg{max-width:100%}
[hidden]{display:none!important}
.topbar{position:sticky;top:0;z-index:60;width:100%;gap:20px}
.brand{min-width:0;flex-shrink:0}
.brand-copy{white-space:normal}
.brand-avatar{object-fit:cover}
.topnav{min-width:0;gap:clamp(10px,1.35vw,21px)}
.topnav a{white-space:nowrap}
.content-section{scroll-margin-top:86px}
.section-heading h2 a{opacity:1;display:inline-block;padding:3px;min-width:28px}
.venture-card,.project-card,.recognition-card,.edu-card,.skill-group,.community-item{min-width:0}
.venture-logo-wrap img,.venture-eats .venture-logo-wrap img{width:120px!important;height:120px!important;max-height:120px!important;max-width:120px!important;flex:0 0 auto;object-fit:contain}
.venture-logo-wrap{height:162px;flex-shrink:0}
.venture-tags,.skills,.pub-meta,.featured-tag-row{flex-wrap:wrap}
.venture-details,.venture-tags,.venture-topline,.project-info{overflow-wrap:anywhere}
.aside-work-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:12px}
.aside-work-grid .aside-work-card{min-width:0}
.startup-player-shell{overflow:hidden}
.startup-player{width:100%;height:auto;aspect-ratio:16/9}
.startup-player-poster{min-height:0!important}
.startup-player-poster .startup-poster-image{object-fit:contain}
.startup-player-top,.startup-player-caption{justify-content:space-between;align-items:center;column-gap:12px;row-gap:4px}
.project-controls .filter,.menu-toggle,.lunar-video-play{min-height:var(--touch)}
.project-visual{overflow:hidden}
.footer{line-height:1.7}

@media(max-width:1350px){
  .topbar{padding-inline:24px;gap:18px}
  .brand{min-width:186px}
  .topnav{gap:12px}
  .article-body{padding-inline:clamp(20px,3vw,44px)}
}
/* Landscape phones / tablets: no cramped article-plus-rail split. */
@media(max-width:1120px){
  .site-shell{display:block;width:100%}
  .left-rail{display:none}
  .article-layout{display:flex;flex-direction:column;gap:0}
  .article-body{order:0;width:100%;padding:0 var(--layout-gutter) 32px}
  .profile-rail{order:2;width:100%;border-left:0;border-top:1px solid var(--line);padding:30px var(--layout-gutter)}
  .profile-card{max-width:760px;margin-inline:auto}
  .aside-quote{max-width:760px;margin-inline:auto}
  .aside-showcase,.inspace-aside{max-width:760px;margin-left:auto;margin-right:auto}
  .aside-work-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .aside-work-grid .aside-work-card{grid-template-columns:100px minmax(0,1fr)}
  .aside-work-grid .aside-work-card img{width:100px;height:92px;aspect-ratio:unset}
  .venture-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .venture-card{display:flex;flex-direction:column}
  .venture-logo-wrap{width:100%;height:154px;border-bottom:1px solid #e3e6dc;border-right:0}
  .venture-logo-wrap img,.venture-eats .venture-logo-wrap img{height:112px!important;width:112px!important}
  .venture-lead{grid-template-columns:1fr}
  .startup-feature{grid-template-columns:1fr}
  .featured-research{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}
  .recognition-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .recognition-more{grid-template-columns:repeat(2,minmax(0,1fr))}
}
/* Navigation becomes an accessible drop-down under sticky header. */
@media(max-width:1024px){
  .topbar{height:72px;min-height:72px;position:sticky;top:0;padding:0 var(--layout-gutter);gap:12px}
  .topnav,.top-contact{display:none}
  .brand{min-width:0;flex:1;gap:12px}
  .mark-avatar{width:44px;height:44px;flex:0 0 44px}
  .brand-copy{letter-spacing:1.2px;min-width:0}
  .brand-copy strong{font-size:11px;line-height:1.35;letter-spacing:1.3px}
  .brand-copy small{font-size:8px;letter-spacing:1.1px}
  .menu-toggle{display:grid;place-items:center;flex:0 0 46px;width:46px;height:46px;margin-left:auto;padding:0;border:1px solid #bfc8bf;background:#fffefa;border-radius:10px;cursor:pointer;font-size:23px;color:#19483c;line-height:1}
  .menu-toggle[aria-expanded="true"]{background:#e7ede7;border-color:#789788}
  .mobile-nav:not([hidden]){display:flex;position:fixed;inset:72px 0 auto 0;z-index:59;flex-direction:column;gap:0;padding:10px var(--layout-gutter) 20px;background:#fffefa;border-bottom:1px solid #cfdbd0;box-shadow:0 24px 45px rgba(24,52,43,.17);max-height:calc(100dvh - 72px);overflow-y:auto;overscroll-behavior:contain}
  .mobile-nav a{display:flex;align-items:center;padding:12px 6px;border-bottom:1px solid #e8e9e2;min-height:44px;font-size:14px;font-weight:600;color:#244c40}
  .mobile-nav a:last-child{border-bottom:0}
  .lunar-page-body .topbar{justify-content:space-between}
  .lunar-page-body .brand{flex:0 1 auto}
  .lunar-page-body .project-home-mobile{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;background:#e6ece7;color:#183d35;font-size:12px;font-weight:700;border-radius:7px;white-space:nowrap}
}
@media(min-width:1025px){.project-home-mobile{display:none}}
@media(max-width:800px){
  .hero{grid-template-columns:minmax(0,1fr) minmax(240px,.74fr);min-height:0}
  .hero-content{padding:40px 6% 32px}
  .hero h1{font-size:clamp(35px,5.5vw,52px);letter-spacing:-1px}
  .hero-art{min-height:440px}
  .project-grid,.skill-groups,.community-grid,.edu-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .featured-research{grid-template-columns:1fr}
  .featured-research-media img{max-height:360px;width:auto}
  .lunar-feature-image{aspect-ratio:16/9}
  .lunar-feature-image img{object-fit:contain}
  .lunar-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
/* Full portrait-first, single-column small device layout. */
@media(max-width:760px){
  :root{--layout-gutter:clamp(16px,5vw,26px)}
  .mobile-opening-portrait{display:block;margin:0;position:relative;overflow:hidden;background:#d0d6d7}
  .mobile-opening-portrait img{width:100%;height:auto;aspect-ratio:1.12;object-fit:cover;object-position:center 24%}
  .mobile-opening-portrait::after{content:"";position:absolute;inset:55% 0 0;background:linear-gradient(to bottom,transparent,rgba(6,33,28,.75));pointer-events:none}
  .mobile-opening-portrait figcaption{position:absolute;z-index:1;bottom:0;left:0;right:0;padding:16px var(--layout-gutter);color:#fff;display:flex;align-items:flex-end;justify-content:space-between;gap:14px}
  .mobile-opening-portrait figcaption span:first-child{font:normal clamp(22px,5vw,30px)/1.08 var(--serif)}
  .mobile-opening-portrait figcaption span:last-child{font:700 8px/1.5 var(--sans);letter-spacing:1px;text-align:right;max-width:160px}
  .hero{display:flex;flex-direction:column;min-height:0}
  .hero-photo-panel{display:none}
  .hero-content{padding:36px var(--layout-gutter) 32px}
  .hero h1{font-size:clamp(36px,8.6vw,56px);letter-spacing:-1.2px;margin-bottom:22px}
  .hero-intro{font-size:14px;line-height:1.8}
  .hero-bottom{padding-top:34px;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  .hero-bottom span:last-child{grid-column:1/-1}
  .eyebrow{padding:16px var(--layout-gutter);gap:10px;flex-wrap:wrap;line-height:1.5;font-size:9px}
  .article-layout{display:flex;flex-direction:column}
  .article-body{padding:0 var(--layout-gutter) 22px}
  .profile-rail{order:2;padding:22px var(--layout-gutter) 30px}
  .profile-card{display:block;width:100%;max-width:580px}
  .profile-card .avatar-block{display:none}
  .profile-card h3{margin-top:15px;font-size:25px}
  .profile-card .profile-subtitle{margin-bottom:15px}
  .aside-quote{display:none}
  .content-section{padding:42px 0 36px;scroll-margin-top:76px}
  .section-heading{margin-bottom:22px}
  .section-heading h2{font-size:clamp(29px,6.7vw,37px)}
  .content-section p{font-size:13px;line-height:1.8}
  .content-section p.lead{font-size:20px;line-height:1.5}
  .venture-grid,.project-grid,.skill-groups,.community-grid,.recognition-more{grid-template-columns:1fr;gap:14px}
  .venture-logo-wrap{height:138px}
  .venture-details{padding:19px}
  .venture-details h3{font-size:24px}
  .venture-topline{font-size:9px;gap:3px 12px;line-height:1.5}
  .venture-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .venture-metrics>div{min-width:0}
  .venture-metrics strong{font-size:36px}
  .venture-metrics span{font-size:9px;overflow-wrap:anywhere}
  .venture-intro{padding:24px 20px}
  .venture-intro h3{font-size:29px}
  .venture-footer{grid-template-columns:1fr;gap:8px}
  .startup-feature{gap:12px;border-radius:16px}
  .startup-copy{padding:20px}
  .startup-copy h3{font-size:28px}
  .startup-player-shell{padding:9px}
  .startup-player-top,.startup-player-caption{display:flex;flex-wrap:wrap;align-items:center;gap:5px 10px;font-size:8px;letter-spacing:.7px}
  .startup-player{aspect-ratio:16/9}
  .startup-play-button{width:56px;height:56px}
  .recognition-grid{grid-template-columns:1fr}
  .recognition-media{aspect-ratio:4/3}
  .recognition-copy{padding:18px}
  .recognition-copy h4{font-size:20px}
  .milestone-card{grid-template-columns:1fr}
  .milestone-image{min-height:0;aspect-ratio:16/10}
  .milestone-image img{height:100%;object-fit:cover}
  .milestone-copy{padding:20px}
  .project-controls{padding:14px}
  .project-controls .filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .project-controls .filter{width:100%;min-width:0;min-height:44px;font-size:12px;padding:8px}
  #project-search{font-size:16px}
  .project-card{min-height:0}
  .project-visual{height:128px}
  .project-info{padding:18px}
  .project-info h3{font-size:21px}
  .lunar-feature-image{aspect-ratio:16/9}
  .lunar-photo-label{font-size:8px;left:8px;bottom:8px;letter-spacing:.7px;padding:8px}
  .lunar-spec-grid,.lunar-detail-grid,.featured-columns{grid-template-columns:1fr}
  .lunar-feature-copy,.featured-research-copy{padding:18px}
  .featured-research-media{padding:18px}
  .featured-research-media img{height:260px;max-height:260px;max-width:100%;object-fit:contain;width:auto}
  .featured-research-copy h3{font-size:28px}
  .edu-grid{grid-template-columns:1fr}
  .edu-card{display:grid;grid-template-columns:95px minmax(0,1fr);gap:15px;padding:15px}
  .edu-logo{width:95px;height:95px;max-width:95px;padding:7px}
  .edu-copy h3{font-size:19px}
  .edu-meta{gap:5px}
  .edu-meta li{font-size:10px;padding:5px 7px}
  .skill-group{padding:17px}
  .publication{padding:18px}
  .publication h3{font-size:22px}
  .pub-meta{gap:6px}
  .pub-meta span{font-size:10px}
  .profile-logos{grid-template-columns:repeat(2,minmax(0,1fr))}
  .aside-work-grid{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(228px,80vw);grid-template-columns:none;gap:12px;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scroll-padding-inline:3px;padding:4px 3px 14px;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}
  .aside-work-grid .aside-work-card{display:flex;flex-direction:column;align-items:stretch;scroll-snap-align:start;padding:9px;gap:10px;min-width:0}
  .aside-work-grid .aside-work-card img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
  .aside-work-card>div{padding:3px 2px 7px}
  .aside-showcase{display:block}
  .aside-showcase-head{display:flex;flex-direction:row;justify-content:space-between;align-items:center;margin-bottom:14px}
  .aside-showcase-head span{font-size:10px}
  .inspace-aside{margin-top:22px}
  .footer{padding:24px var(--layout-gutter);flex-direction:column;gap:14px;align-items:flex-start;font-size:10px}
  .footer strong{font-size:20px}
  .footer a{margin-left:8px}
  .lunar-project-page{padding:26px var(--layout-gutter) 48px}
  .lunar-project-page h1{font-size:clamp(38px,9.4vw,58px)}
  .lunar-project-page figure{margin:23px 0 30px}
  .lunar-project-page section h2{font-size:27px}
}
@media(max-width:420px){
  .topbar{height:66px;min-height:66px}
  .mobile-nav:not([hidden]){top:66px;max-height:calc(100dvh - 66px)}
  .mark-avatar{width:40px;height:40px;flex-basis:40px}
  .brand-copy strong{font-size:10px}
  .brand-copy small{font-size:7px;letter-spacing:1px}
  .mobile-opening-portrait figcaption{padding-inline:16px}
  .mobile-opening-portrait figcaption span:last-child{max-width:116px;font-size:7px}
  .hero h1{font-size:clamp(35px,9.3vw,43px)}
  .hero-actions{align-items:flex-start;gap:18px;flex-direction:column}
  .button-primary{min-height:44px;display:inline-flex;align-items:center;justify-content:space-between;gap:12px;max-width:100%;padding:12px 17px}
  .edu-card{grid-template-columns:78px minmax(0,1fr);gap:12px}
  .edu-logo{width:78px;height:78px;max-width:78px}
  .edu-copy h3{font-size:17px}
  .recognition-kicker,.chapter{letter-spacing:1px}
  .aside-work-grid{grid-auto-columns:minmax(218px,83vw)}
  .startup-player-top,.startup-player-caption{font-size:7px}
  .startup-play-button{width:50px;height:50px}
}
@media(max-width:350px){
  .brand-copy small{font-size:7px}
  .hero h1{font-size:34px}
  .info-row{grid-template-columns:76px minmax(0,1fr)}
  .edu-card{display:block}
  .edu-logo{margin-bottom:14px}
  .mobile-opening-portrait figcaption span:first-child{font-size:20px}
  .mobile-opening-portrait figcaption span:last-child{max-width:90px;letter-spacing:.6px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.venture-card,.project-card,.startup-play-button{transition:none!important}}


/* Lunar Rover inline video — a responsive, scroll-triggered player */
.lunar-video-section{margin-top:20px;border:1px solid #d8dfd6;background:#183e35;padding:14px;color:#f6f5ed;min-width:0}
.lunar-video-heading,.lunar-video-meta{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font:700 10px/1.5 var(--sans);letter-spacing:1.2px}
.lunar-video-heading{padding:2px 3px 12px;color:#d7e5d7}
.lunar-video-heading span:last-child{color:#b3cbbf}
.lunar-video-stage{position:relative;width:100%;aspect-ratio:16/9;min-height:200px;overflow:hidden;background:#0e2621;isolation:isolate}
.lunar-video-poster{position:absolute;inset:0;display:grid;place-items:center;background:linear-gradient(140deg,#234a40,#152a26)}
.lunar-video-poster img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;object-position:center center}
.lunar-video-poster:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(0deg,rgba(5,29,24,.28),transparent 65%)}
.lunar-video-activate{z-index:1;position:relative;width:76px;height:76px;display:grid;place-items:center;border-radius:999px;background:rgba(14,50,42,.9);border:2px solid rgba(255,255,255,.93);color:#fff;cursor:pointer;box-shadow:0 7px 28px rgba(0,0,0,.4);font-size:24px;transition:transform .2s,background .2s}
.lunar-video-activate:hover,.lunar-video-activate:focus-visible{transform:scale(1.07);background:#246352;outline-offset:4px}
.lunar-video-activate span{margin-left:5px}
.lunar-video-stage iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block;z-index:2}
.lunar-video-meta{font-size:9px;letter-spacing:.7px;padding:13px 3px 1px;color:#bdd2c3}
.lunar-video-meta a{font-size:11px;font-weight:700;letter-spacing:0;color:#fff;text-decoration:underline;text-underline-offset:4px}
.lunar-video-section[data-player-state="failed"] .lunar-video-poster{z-index:3}
.lunar-video-section[data-player-state="failed"] iframe{display:none}
@media(max-width:690px){
 .lunar-video-section{padding:9px;margin-top:16px}
 .lunar-video-heading,.lunar-video-meta{font-size:8px;line-height:1.5;gap:6px}
 .lunar-video-stage{min-height:200px}
 .lunar-video-activate{width:60px;height:60px;font-size:20px}
 .lunar-video-meta a{font-size:10px;min-height:38px;display:inline-flex;align-items:center}
}
@media(prefers-reduced-motion:reduce){.lunar-video-activate{transition:none}}
.lunar-youtube-host,.lunar-youtube-host iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.lunar-youtube-host{z-index:2}
.lunar-video-poster[hidden]{display:none!important}
.lunar-video-section[data-player-state="failed"] .lunar-youtube-host{display:none}

/* Technical practice navigation target */
#technical-practice{scroll-margin-top:96px}
#technical-practice:target{color:var(--green)}
@media(max-width:690px){#technical-practice{scroll-margin-top:78px}}

/* ------------------------------------------------------------
   Certificates & Recognition | 2026 editorial gallery
   ------------------------------------------------------------ */
.certificate-section{--cert-deep:#163e35;--cert-ink:#20352e;--cert-gold:#b99762}
.certificate-section .section-heading{margin-bottom:21px}
.cert-intro{display:grid;grid-template-columns:minmax(0,1fr) 140px;gap:24px;align-items:stretch;margin:24px 0;background:#e9eee8;border:1px solid #d6ded4}
.cert-intro>div:first-child{padding:27px 27px 25px}
.cert-intro p{margin:9px 0 0!important;max-width:62ch;font-size:12.5px!important;line-height:1.85!important;color:#4a5e55!important}
.cert-eyebrow{color:#24614e;font-size:9px;font-weight:800;letter-spacing:1.65px}
.cert-counter{background:var(--cert-deep);color:#fff;text-align:center;padding:22px 12px;display:flex;flex-direction:column;align-items:center;justify-content:center}
.cert-counter strong{font:normal 57px/1 Georgia,serif;letter-spacing:-2px}
.cert-counter span{font-size:9px;font-weight:800;letter-spacing:1.9px;margin-top:5px}
.cert-counter small{font-size:10px;color:#b0d0bf;margin-top:9px}
.cert-filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 19px}
.cert-filter{border:1px solid #cfd8ce;background:#fafaf7;color:#456052;font-size:11px;font-weight:600;padding:10px 13px;min-height:43px;border-radius:8px;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.cert-filter.is-selected,.cert-filter:hover{background:var(--cert-deep);border-color:var(--cert-deep);color:#fff}
.cert-filter:focus-visible{outline:3px solid #e6b65f;outline-offset:3px}
.cert-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}
.cert-card{min-width:0;background:#fffefa;border:1px solid #dcded5;border-radius:13px;overflow:hidden;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;box-shadow:0 4px 22px rgba(33,59,47,.03)}
.cert-card:hover,.cert-card:focus-within{border-color:#8aa69b;transform:translateY(-3px);box-shadow:0 15px 35px rgba(33,59,47,.09)}
.cert-card[hidden]{display:none!important}
.cert-trigger{display:flex;flex-direction:column;width:100%;height:100%;text-align:left;cursor:pointer;padding:0;border:0;background:transparent;color:inherit;overflow:hidden}
.cert-thumb{display:grid;place-items:center;width:100%;height:189px;padding:16px;background:radial-gradient(ellipse at 51% 15%,#fcfbf8 2%,#e8e9e3 100%);border-bottom:1px solid #e3e6de;overflow:hidden}
.cert-thumb img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;box-shadow:0 4px 12px rgba(26,41,35,.15);background:white}
.cert-card-content{display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:17px 18px 18px;flex:1}
.cert-card-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%;font-size:9px;letter-spacing:1.1px;font-weight:800;color:#8a7556;text-transform:uppercase}
.cert-card-meta time{color:#547269;white-space:nowrap;font-size:10px;letter-spacing:.4px}
.cert-card-title{display:block;color:#243b34;font:normal 22px/1.22 Georgia,serif;letter-spacing:-.25px}
.cert-card-issuer{color:#66716c;font-size:11px;line-height:1.55;min-height:32px}
.cert-card-action{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:10px;border-top:1px solid #e6e9e3;width:100%;font-size:11px;font-weight:700;color:#205749}
.cert-card-action span{font-size:16px;line-height:1}
.cert-count{font-size:11px!important;color:#7b827c!important;margin:18px 0 0!important}
.cert-verification-note{display:flex;gap:13px;align-items:flex-start;margin-top:23px;background:#f0f2ed;border-left:3px solid #a7b6a8;padding:14px 18px}
.cert-verification-note>span{color:#6e8471;font-size:20px;line-height:1.1}
.cert-verification-note p{font-size:11px!important;color:#61736a!important;line-height:1.7!important;margin:0!important}

/* Native accessible modal for original scans and explanatory notes */
.certificate-dialog{border:1px solid #cbd9d0;border-radius:15px;padding:0;background:#fbfaf7;color:#223b33;box-shadow:0 30px 100px rgba(3,20,15,.36);width:min(1110px,calc(100vw - 28px));max-width:none;max-height:min(92dvh,950px);overflow-y:auto;overscroll-behavior:contain}
.certificate-dialog::backdrop{background:rgba(7,27,22,.77);backdrop-filter:blur(5px)}
.cert-dialog-header{display:flex;justify-content:space-between;gap:22px;align-items:flex-start;padding:22px 30px 19px;background:#f1f4ef;border-bottom:1px solid #d5ddd5}
.cert-dialog-eyebrow{font-size:9px;letter-spacing:1.9px;font-weight:800;color:#6d8475}
.cert-dialog-header h2{font:normal clamp(23px,3vw,34px)/1.15 Georgia,serif;margin:8px 0 0;letter-spacing:-.3px}
.cert-dialog-close{border:1px solid #c7d4c8;background:#fff;color:#1d4437;border-radius:50%;height:42px;width:42px;min-width:42px;font-size:29px;line-height:1;cursor:pointer}
.cert-dialog-close:hover{background:#e2ebe1}
.cert-dialog-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr)}
.cert-dialog-visual{min-width:0;min-height:360px;background:#e8e9e2;padding:22px 20px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:13px}
.cert-dialog-visual img{width:100%;height:auto;max-height:min(64dvh,670px);object-fit:contain;filter:drop-shadow(0 6px 12px rgba(20,40,28,.18))}
.cert-dialog-visual p{margin:0;color:#647268;font-size:10px;text-align:center}
.cert-dialog-details{padding:32px 28px 25px;min-width:0}
.cert-dialog-tag{display:inline-block;background:#e5ede6;color:#255342;font-size:10px;letter-spacing:1px;font-weight:800;padding:8px 12px;text-transform:uppercase}
.cert-dialog-details h3{font:normal 27px Georgia,serif;margin:24px 0 12px}
.cert-dialog-details>p{margin:0 0 22px;line-height:1.85;color:#54665a;font-size:13px}
.cert-dialog-details dl{margin:0;display:grid;gap:13px}
.cert-dialog-details dl>div{border-top:1px solid #dce2d9;padding-top:12px}
.cert-dialog-details dt{font-size:9px;letter-spacing:1.2px;text-transform:uppercase;font-weight:800;color:#7b8f7d}
.cert-dialog-details dd{font-size:12px;font-weight:600;line-height:1.55;margin:5px 0 0;color:#31463a}
.cert-full-link{display:flex;justify-content:space-between;gap:12px;align-items:center;background:#195143;color:#fff;padding:14px 17px;font-size:12px;font-weight:800;margin-top:27px;text-decoration:none}
.cert-full-link:hover{background:#10382e}
.cert-dialog-footer{display:flex;justify-content:space-between;gap:12px;align-items:center;border-top:1px solid #dce3db;padding:15px 25px;background:#fafbf7}
.cert-dialog-footer>span{font-size:10px;letter-spacing:.5px;color:#889188;text-align:center}
.cert-dialog-nav{border:1px solid #cbd6ce;background:#fff;color:#295647;padding:9px 14px;min-height:42px;cursor:pointer;font-size:12px;font-weight:700}
.cert-dialog-nav:hover{background:#e8efe8}
.cert-dialog-nav:disabled{opacity:.35;cursor:not-allowed}
@media(max-width:1150px){.cert-dialog-layout{grid-template-columns:minmax(0,1fr) minmax(255px,.82fr)}}
@media(max-width:980px){.cert-dialog-layout{grid-template-columns:1fr}.cert-dialog-visual{min-height:0}.cert-dialog-visual img{max-height:48dvh}.cert-dialog-details{padding:24px}}
@media(max-width:760px){.cert-thumb{height:170px}.cert-card-title{font-size:20px}}
@media(max-width:540px){.cert-intro{grid-template-columns:1fr;gap:0}.cert-intro>div:first-child{padding:22px 20px}.cert-counter{flex-direction:row;justify-content:flex-start;gap:12px;padding:12px 20px}.cert-counter strong{font-size:37px}.cert-counter span{margin:0}.cert-counter small{margin:0 0 0 auto}.cert-grid{grid-template-columns:1fr;gap:14px}.cert-thumb{height:190px}.cert-card-title{font-size:23px}.cert-filters{gap:7px}.cert-filter{font-size:10px;min-height:41px;padding:9px 10px}.cert-dialog-header{padding:16px 17px}.cert-dialog-header h2{font-size:24px}.cert-dialog-visual{padding:14px 12px}.cert-dialog-visual img{max-height:45dvh}.cert-dialog-details{padding:19px 18px 23px}.cert-dialog-details h3{font-size:25px;margin-top:18px}.cert-dialog-footer{padding:12px 14px}.cert-dialog-footer>span{display:none}.cert-dialog-nav{flex:1}.certificate-dialog{max-height:95dvh}}
@media(prefers-reduced-motion:reduce){.cert-card,.cert-filter{transition:none}.cert-card:hover{transform:none}}


/* JAL-DOCK original research feature — natural image, careful status labeling */
.jal-section{scroll-margin-top:100px}
.jal-spotlight{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);border:1px solid var(--line);background:#fffefa;overflow:hidden}
.jal-spotlight-visual{margin:0;min-width:0;position:relative;display:flex;flex-direction:column;background:#0d3b42}
.jal-spotlight-visual>img{display:block;width:100%;height:100%;min-height:390px;object-fit:cover;object-position:center}
.jal-spotlight-visual figcaption{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;padding:13px 17px;background:linear-gradient(transparent,rgba(3,22,28,.84));color:#fff;font-size:9px;font-weight:700;letter-spacing:1px}
.jal-spotlight-copy{padding:clamp(24px,3vw,38px);display:flex;flex-direction:column;align-items:flex-start;min-width:0}
.jal-eyebrow{font-size:10px;letter-spacing:1.65px;color:#597d74;font-weight:800;margin-bottom:15px}
.jal-spotlight-copy h3{font:normal clamp(27px,2.5vw,39px)/1.14 var(--serif);letter-spacing:-.7px;color:#203a37;margin:0 0 19px}
.jal-spotlight-copy>p{font-size:13px!important;line-height:1.85!important;color:#52635f!important;margin:0 0 15px!important}
.jal-stage-label{font-size:10px;color:#7e8b7c;border-top:1px solid var(--line);padding:14px 0 0;margin-top:auto;width:100%;font-weight:800;letter-spacing:.7px}
.jal-stage-label strong{display:block;letter-spacing:0;margin-top:6px;font-size:12px;color:#16483f}
.jal-main-link{margin-top:21px;background:#174f43;color:white;display:inline-flex;align-items:center;justify-content:space-between;gap:15px;padding:15px 20px;min-height:48px;font-size:12px;font-weight:700}
.jal-main-link:hover{background:#0f392e}
.jal-feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:#d8e0d9;border:1px solid #d8e0d9;border-top:0}
.jal-feature-grid>div{background:#f4f7f1;padding:20px 17px;min-width:0}
.jal-feature-grid span{color:#879181;font-weight:800;font-size:9px;letter-spacing:1.1px;display:block;margin-bottom:8px}
.jal-feature-grid strong{color:#23483d;font:normal 18px/1.3 var(--serif)}
.jal-feature-grid p{font-size:11px!important;line-height:1.7!important;color:#627169!important;margin:8px 0 0!important}
.jal-section .jal-disclaimer{background:#f5f0e7;border-left:3px solid #bea479;padding:12px 16px;margin:15px 0 0;font-size:11px!important;line-height:1.7!important;color:#64716b!important;max-width:none}
.jal-project-card .project-visual{background:#164c4d}
.jal-project-card .project-visual img{display:block;width:100%;height:100%;object-fit:cover}
.jal-rail-link{color:#1c6456!important;padding-left:19px!important;font-weight:700;font-size:11px!important}
@media(max-width:1300px){.jal-spotlight{grid-template-columns:1fr}.jal-spotlight-visual>img{height:auto;min-height:0;max-height:510px;aspect-ratio:3/2}.jal-feature-grid{grid-template-columns:1fr}}
@media(max-width:700px){.jal-spotlight-copy{padding:23px 20px}.jal-spotlight-copy h3{font-size:29px}.jal-spotlight-visual>img{aspect-ratio:3/2;object-fit:cover}.jal-spotlight-visual figcaption{font-size:8px;gap:5px}.jal-feature-grid>div{padding:17px}.jal-main-link{width:100%;text-align:center;font-size:11px;min-height:48px}}
@media(max-width:400px){.jal-spotlight-copy h3{font-size:27px}.jal-spotlight-visual figcaption span:last-child{font-size:7px}}
/* secondary research paper layout */
.paper-page{background:#f5f5ef;color:#243831;min-height:100vh}
.paper-header{max-width:1320px;margin:0 auto;padding:18px clamp(18px,4vw,52px);display:flex;justify-content:space-between;gap:16px;align-items:center;border-bottom:1px solid #d5ddd5}
.paper-header-home{display:flex;align-items:center;gap:10px;color:#244e43;font-weight:800;font-size:12px;letter-spacing:.6px}
.paper-header-home img{width:43px;height:43px;object-fit:cover;border-radius:9px}
.paper-header-nav{display:flex;flex-wrap:wrap;gap:19px;font-size:12px;font-weight:700}
.paper-header-nav a:hover,.paper-toc a:hover{color:#14735e}
.paper-main{width:min(1250px,100%);margin:0 auto;padding:0 clamp(18px,4vw,52px) 70px}
.paper-breadcrumb{font-size:10px;letter-spacing:1.8px;font-weight:800;color:#75847a;margin:38px 0 24px;text-transform:uppercase}
.paper-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.95fr);background:#fffefa;border:1px solid #d7e0d8}
.paper-hero-text{padding:clamp(25px,4.4vw,58px);min-width:0}
.paper-hero-text h1{font:normal clamp(46px,5vw,77px)/1.03 Georgia,serif;letter-spacing:-2px;margin:14px 0 8px;color:#183f36}
.paper-hero-text h2{font:normal clamp(18px,2vw,29px)/1.35 Georgia,serif;margin:0 0 24px;color:#486259}
.paper-hero-text p{font-size:14px;line-height:1.9;color:#54655b;max-width:530px}
.paper-tag{font-size:10px;font-weight:800;letter-spacing:1.6px;color:#a87f45}
.paper-hero-visual{margin:0;min-width:0;background:#0d4145;display:flex;flex-direction:column}
.paper-hero-visual img{width:100%;height:100%;min-height:390px;object-fit:cover;display:block}
.paper-hero-visual figcaption{color:#d3e8e6;background:#123e43;font-size:10px;padding:13px 20px;line-height:1.55}
.paper-state{display:flex;flex-wrap:wrap;gap:10px;margin-top:23px}
.paper-state span{font-size:10px;line-height:1.4;color:#245448;background:#e7eee8;border:1px solid #d1dfd5;padding:9px 11px;font-weight:700}
.paper-disclaimer{margin:22px 0;border-left:4px solid #a98a51;background:#efece3;padding:17px 22px;color:#58655c;font-size:13px;line-height:1.85}
.paper-overview{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:#d4ded4;border:1px solid #d4ded4;margin:25px 0 36px}
.paper-overview>div{background:white;padding:19px}
.paper-overview strong{font:normal 25px Georgia,serif;color:#204a3f;display:block}
.paper-overview span{font-size:10px;font-weight:700;color:#647b70;letter-spacing:.6px}
.paper-toc{border-top:1px solid #d7dfd8;border-bottom:1px solid #d7dfd8;padding:19px 0;display:flex;gap:7px;flex-wrap:wrap;margin-bottom:40px}
.paper-toc a{font-size:11px;background:#e7ede7;color:#245344;border:1px solid #d7e3da;padding:9px 13px;min-height:40px;display:inline-flex;align-items:center}
.paper-article{background:#fffefa;border:1px solid #d8e0d9;padding:clamp(23px,4.5vw,62px);max-width:1120px;margin:0 auto;font-size:14px;line-height:1.9;color:#526057}
.paper-article h2{font:normal clamp(26px,2.8vw,36px)/1.2 Georgia,serif;color:#21453c;padding:35px 0 12px;border-bottom:1px solid #e1e8e0;margin:25px 0 18px;scroll-margin-top:25px}
.paper-article h3{font:normal 23px Georgia,serif;color:#31584b;margin:29px 0 8px}
.paper-article strong{color:#263d34}
.paper-article li{padding-bottom:4px}
.paper-article p{line-height:1.9;max-width:850px}
.paper-article a{color:#175a4a;text-decoration:underline}
.paper-page-footer{font-size:11px;color:#809187;max-width:1250px;margin:0 auto;padding:22px 52px 50px}
.paper-btm-cta{display:flex;flex-wrap:wrap;gap:12px;margin:28px auto;justify-content:center}
.paper-btm-cta a{padding:13px 18px;background:#174f43;color:white;font-size:12px;font-weight:700}
.paper-btm-cta a:nth-child(2){background:#e4ebe4;color:#235241}
@media(max-width:1000px){.paper-hero{grid-template-columns:1fr}.paper-hero-visual img{min-height:0;max-height:600px;aspect-ratio:3/2}.paper-overview{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:540px){.paper-header{padding:12px 15px}.paper-header-home span{font-size:11px}.paper-header-nav{gap:8px;font-size:10px}.paper-header-nav a:last-child{display:none}.paper-main{padding:0 14px 35px}.paper-breadcrumb{margin:24px 0 15px;font-size:9px}.paper-hero-text{padding:23px}.paper-hero-text h1{font-size:48px}.paper-hero-text h2{font-size:20px}.paper-overview{grid-template-columns:1fr 1fr}.paper-overview>div{padding:14px}.paper-overview strong{font-size:22px}.paper-article{padding:23px 19px}.paper-toc{margin-bottom:20px}.paper-toc a{font-size:10px}.paper-page-footer{padding:18px}}