:root{--ink:#0b2528;--teal:#126568;--paper:#f6f3ea;--soft:#e9ebe3;--lime:#d9ff77;--line:rgba(11,37,40,.15)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif}a{color:inherit}.site-header{height:78px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(246,243,234,.94);backdrop-filter:blur(12px);z-index:5}.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brand span{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--lime);font-weight:bold}.brand strong{font-size:14px}.site-header nav{display:flex;gap:8px}.site-header nav a{padding:9px 14px;border-radius:20px;text-decoration:none;color:#657674;font-size:14px}.site-header nav a.active{background:var(--ink);color:white}.email-link{font-size:13px}.tab{display:none;min-height:calc(100vh - 78px);padding:70px 7vw 90px}.tab.active{display:block;animation:fade .35s ease}@keyframes fade{from{opacity:0;transform:translateY(6px)}}.hero{display:grid;grid-template-columns:1.35fr .65fr;gap:7vw;align-items:center;min-height:560px}.eyebrow,.label{font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--teal);font-weight:bold}.hero h1,.section-heading h1{font-size:clamp(50px,6.5vw,92px);letter-spacing:-.06em;line-height:.96;margin:18px 0 28px;font-weight:600}.hero h1 em,.section-heading h1 em{font-family:Georgia,serif;font-weight:400;color:var(--teal)}.lead{font-size:18px;line-height:1.65;max-width:680px;color:#536866}.actions{display:flex;gap:12px;margin-top:32px}.button{display:inline-block;padding:14px 20px;border:1px solid var(--ink);text-decoration:none;font-size:14px;border-radius:3px}.button.primary{background:var(--ink);color:white}.portrait-card{max-width:350px;margin:auto}.portrait-card>img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:180px 180px 12px 12px;background:#d8e6df}.portrait-card>div{background:white;padding:15px 18px;margin:-30px -20px 0 auto;position:relative;width:max-content;box-shadow:0 12px 28px rgba(11,37,40,.14)}.portrait-card small{display:block;text-transform:uppercase;letter-spacing:.12em;color:#71827f;font-size:9px;margin-bottom:4px}.portrait-card strong{font-size:12px}.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.stats div{padding:28px 22px;border-right:1px solid var(--line)}.stats div:last-child{border:0}.stats strong{display:block;font:36px Georgia,serif;color:var(--teal)}.stats span{font-size:12px;color:#60716f}.focus{padding:100px 8vw 20px}.focus h2{font:400 clamp(30px,4vw,54px)/1.15 Georgia,serif;max-width:980px}.tags{display:flex;flex-wrap:wrap;gap:8px}.tags span{padding:8px 12px;border:1px solid var(--line);border-radius:20px;font-size:12px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:65px}.section-heading h1{font-size:clamp(46px,6vw,80px);max-width:850px}.heading-copy{max-width:420px;line-height:1.65;color:#60716f}.cv-layout{display:grid;grid-template-columns:260px 1fr;gap:8vw}.cv-layout aside{align-self:start;position:sticky;top:110px}.avatar{width:110px;height:110px;border-radius:50%;object-fit:cover}.cv-layout aside>p{font-size:14px;line-height:1.55;color:#5f7370}.cv-layout aside h3{font-size:11px;text-transform:uppercase;letter-spacing:.12em;margin-top:28px}.links{display:flex;flex-wrap:wrap;gap:13px;margin-top:24px}.links a{font-size:12px;color:var(--teal)}.timeline article{display:grid;grid-template-columns:145px 1fr;padding:24px 0;border-top:1px solid var(--line)}.timeline time{font-size:11px;color:var(--teal)}.timeline h3{font-size:18px;margin:0 0 5px}.timeline h4{font-size:13px;color:#49615e;margin:0 0 9px}.timeline p{font-size:14px;line-height:1.55;color:#61726f;margin:0}.education-label{margin-top:60px}.education{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.education article{padding:20px;background:var(--soft)}.education h3{font-size:16px;margin-top:0}.education p{font-size:13px}.education small{font-size:10px;color:var(--teal)}.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.projects>a{background:var(--paper);min-height:260px;padding:27px;text-decoration:none;display:flex;flex-direction:column;transition:.2s}.projects>a:hover{background:var(--ink);color:white}.projects small{font-size:9px;text-transform:uppercase;letter-spacing:.14em;color:var(--teal)}.projects>a:hover small{color:#9ee1c8}.projects h2{font:30px Georgia,serif;margin:40px 0 8px}.projects p{font-size:13px;line-height:1.55;color:#60716f}.projects>a:hover p{color:#c0cfcb}.projects span{font-size:11px;color:var(--teal);margin-top:auto}.projects>a:hover span{color:var(--lime)}.contributions{display:flex;gap:24px;align-items:center;padding:35px 0}.contributions span{font-size:10px;text-transform:uppercase;letter-spacing:.13em;color:#73827f}.contributions a{font-size:13px;color:var(--teal)}footer{background:var(--ink);color:#b8c8c5;min-height:105px;padding:28px 5vw;display:flex;justify-content:space-between;align-items:center;font-size:12px}footer strong{color:white;font:16px Georgia,serif}footer a{color:var(--lime)}
@media(max-width:850px){.hero{grid-template-columns:1fr}.portrait-card{order:-1;width:260px}.stats{grid-template-columns:1fr 1fr}.stats div:nth-child(2){border-right:0}.cv-layout{grid-template-columns:1fr}.cv-layout aside{position:static}.projects{grid-template-columns:1fr 1fr}.section-heading{align-items:flex-start;flex-direction:column}.education{grid-template-columns:1fr}}
@media(max-width:560px){.site-header{height:auto;padding:12px 4vw}.brand strong,.email-link{display:none}.site-header nav{gap:0}.site-header nav a{padding:8px}.tab{padding:48px 5vw 70px}.hero{min-height:0}.hero h1,.section-heading h1{font-size:44px}.lead{font-size:16px}.stats{grid-template-columns:1fr}.stats div{border-right:0;border-bottom:1px solid var(--line)}.focus{padding:70px 0 0}.timeline article{grid-template-columns:1fr;gap:8px}.projects{grid-template-columns:1fr}.contributions,footer{align-items:flex-start;flex-direction:column}.contributions{gap:10px}footer{gap:12px}}

/* Light landing illustration and refined portrait */
#profile{background-image:linear-gradient(90deg,rgba(246,243,234,.94) 0%,rgba(246,243,234,.76) 50%,rgba(246,243,234,.15) 100%),url("../resources/landing-bg.png");background-size:cover;background-position:center top;background-repeat:no-repeat}
.portrait-card{width:290px;max-width:290px;margin:auto;position:relative;text-align:center}
.portrait-card>img{display:block;width:224px;height:224px;margin:auto;object-fit:cover;border-radius:50%;background:#d8e6df;border:6px solid rgba(255,255,255,.94);outline:1px solid rgba(18,101,104,.38);box-shadow:0 20px 55px rgba(11,37,40,.18);transition:transform .35s ease,box-shadow .35s ease}
.portrait-card:hover>img{transform:scale(1.07);box-shadow:0 25px 65px rgba(11,37,40,.24)}
.portrait-card>.code-orbit{position:absolute;inset:-33px 0 auto;width:290px;height:290px;margin:0;padding:0;border:1px dashed rgba(18,101,104,.38);border-radius:50%;background:transparent;box-shadow:none;pointer-events:none;animation:orbit-spin 30s linear infinite}
.code-orbit:before,.code-orbit:after{content:"";position:absolute;border:1px solid rgba(18,101,104,.16);border-radius:50%}.code-orbit:before{inset:15px}.code-orbit:after{inset:38px}
.code-orbit span,.code-orbit i,.code-orbit b{position:absolute;background:var(--paper);color:var(--teal);font:600 10px monospace;padding:5px;border-radius:50%;font-style:normal}.code-orbit span{top:4px;left:42px}.code-orbit i{right:0;top:125px}.code-orbit b{bottom:20px;left:35px}
@keyframes orbit-spin{to{transform:rotate(360deg)}}
.portrait-card>.current-role{position:relative;margin:31px auto 0;padding:17px 0 0;width:250px;background:transparent;box-shadow:none;border-top:2px solid var(--teal);text-align:left}
.current-role:before{content:"";position:absolute;top:-5px;left:0;width:8px;height:8px;border-radius:50%;background:var(--lime);border:1px solid var(--teal)}
.current-role small{display:block;text-transform:uppercase;letter-spacing:.15em;color:#71827f;font-size:9px;margin-bottom:7px}.current-role strong{display:block;font-size:13px;line-height:1.4}.current-role span{display:block;color:var(--teal);font:12px Georgia,serif;margin-top:3px}
.stats{grid-template-columns:repeat(3,1fr);background:rgba(246,243,234,.78);backdrop-filter:blur(6px)}
.tags span{background:rgba(246,243,234,.72)}

/* Education and portfolio refinements */
.education article.phd{background:#e2f0e9;border:1px solid rgba(18,101,104,.28);box-shadow:inset 4px 0 0 var(--teal)}
.education h3 span{display:inline-block;padding:4px 7px;border-radius:20px;background:var(--teal);color:white;font:8px Arial,sans-serif;text-transform:uppercase;letter-spacing:.12em;vertical-align:2px;margin-left:6px}
.projects>a{min-height:290px;padding:23px}.projects img{width:100%;height:68px;object-fit:contain;object-position:left center;margin-bottom:18px;filter:saturate(.9);transition:transform .25s}.projects>a:hover img{transform:scale(1.04);background:white;border-radius:4px}.projects h2{font-size:27px;margin:14px 0 7px}
@media(max-width:850px){.portrait-card{width:260px}.stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){#profile{background-position:62% top}.stats{grid-template-columns:1fr}.portrait-card{width:250px}.portrait-card>.code-orbit{width:260px;height:260px;inset:-20px -5px auto}}

/* Identity and current affiliations */
.brand{gap:9px}.brand>span{display:none}.brand strong{font-size:14px;letter-spacing:.01em}.brand small{padding-left:9px;border-left:1px solid var(--line);color:var(--teal);font:italic 12px Georgia,serif}
.portrait-card>.current-role{width:275px}.current-position{padding:0 0 11px}.current-position+.current-position{padding-top:11px;border-top:1px solid var(--line)}.current-position:last-child{padding-bottom:0}.current-position strong{display:block;font-size:13px;line-height:1.35}.current-position span{display:block;color:var(--teal);font:12px Georgia,serif;margin-top:3px}

/* Shared light energy illustration and smoother page transitions */
html{scroll-behavior:smooth;scroll-padding-top:90px}body{overflow-x:hidden}main{overflow:clip}
.tab{position:relative;background-image:linear-gradient(90deg,rgba(246,243,234,.96) 0%,rgba(246,243,234,.82) 54%,rgba(246,243,234,.3) 100%),url("../resources/landing-bg.png");background-size:cover;background-position:center top;background-repeat:no-repeat;background-attachment:fixed;transform-origin:center top}
.tab>*{position:relative;z-index:1}
.tab.active{animation:page-enter .56s cubic-bezier(.2,.72,.2,1)}
.tab.is-leaving{display:block;position:absolute;inset:78px 0 auto;pointer-events:none;animation:page-leave .2s ease both}
@keyframes page-enter{from{opacity:0;transform:translateY(12px) scale(.995);filter:blur(2px)}to{opacity:1;transform:none;filter:none}}
@keyframes page-leave{to{opacity:0;transform:translateY(-7px) scale(.998);filter:blur(2px)}}
#cv{background-position:34% center}#portfolio{background-position:65% center}#publications{background-position:46% center}

/* Navigation model glow */
.site-header nav{position:relative;padding:3px;border:1px solid rgba(18,101,104,.1);border-radius:28px;background:rgba(255,255,255,.38);box-shadow:inset 0 0 18px rgba(18,101,104,.04)}
.site-header nav:before,.site-header nav:after{content:"";position:absolute;width:5px;height:5px;border-radius:50%;background:var(--lime);border:1px solid rgba(18,101,104,.55);box-shadow:0 0 9px rgba(18,101,104,.38);pointer-events:none}.site-header nav:before{left:7px;top:-3px}.site-header nav:after{right:7px;bottom:-3px}
.site-header nav a{position:relative;transition:color .25s ease,background .25s ease,box-shadow .3s ease,transform .25s ease}.site-header nav a:hover{color:var(--teal);transform:translateY(-1px);text-shadow:0 0 12px rgba(18,101,104,.28)}.site-header nav a.active{box-shadow:0 0 0 1px rgba(217,255,119,.5),0 0 18px rgba(18,101,104,.25),inset 0 0 14px rgba(217,255,119,.08)}.site-header nav a.active:after{content:"";position:absolute;left:18%;right:18%;bottom:3px;height:1px;background:linear-gradient(90deg,transparent,var(--lime),transparent);box-shadow:0 0 7px var(--lime)}

/* Publications */
.publication-list{max-width:1050px;margin-left:auto}.publication-item{display:grid;grid-template-columns:64px 1fr;gap:25px;padding:28px 0;border-top:1px solid var(--line);transition:transform .25s ease,background .25s ease}.publication-item:last-child{border-bottom:1px solid var(--line)}.publication-item:hover{transform:translateX(6px);background:linear-gradient(90deg,rgba(255,255,255,.4),transparent)}.publication-number{font:26px Georgia,serif;color:var(--teal);opacity:.62}.publication-item p{font:17px/1.65 Georgia,serif;margin:0 0 10px;color:#314b4a}.publication-item a{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--teal);text-decoration:none;border-bottom:1px solid rgba(18,101,104,.35);padding-bottom:2px}.publication-item a:hover{color:var(--ink);border-color:var(--ink)}

@media(max-width:850px){.tab{background-attachment:scroll}.site-header{padding:0 3vw}.site-header nav{gap:2px}.site-header nav a{padding:8px 10px}.brand small{display:none}}
@media(max-width:650px){.brand strong{display:block;font-size:11px;max-width:125px;line-height:1.15}.site-header nav:before,.site-header nav:after{display:none}.site-header nav a{padding:7px 6px;font-size:11px}.publication-item{grid-template-columns:38px 1fr;gap:12px}.publication-item p{font-size:15px}.tab.is-leaving{inset:66px 0 auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.tab.active,.tab.is-leaving{animation:none}.site-header nav a{transition:none}}

/* Now — lightweight personal update feed */
.nav-icon{display:inline-block;color:var(--teal);font-size:11px;margin-right:2px;filter:drop-shadow(0 0 5px rgba(18,101,104,.28));transition:transform .35s ease}.site-header nav a:hover .nav-icon,.site-header nav a.active .nav-icon{transform:rotate(90deg) scale(1.12);color:var(--lime)}
#now{background-position:58% center}.now-models{max-width:1080px;margin:0 auto 35px;padding:26px;border:1px solid rgba(18,101,104,.14);background:rgba(236,246,240,.7);backdrop-filter:blur(10px)}.now-models-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:20px}.now-models-heading p{margin:0}.now-models-heading h2{max-width:680px;margin:0;font:400 clamp(21px,2.2vw,30px)/1.2 Georgia,serif}.now-model-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.now-model-grid>a{min-width:0;display:flex;align-items:center;gap:11px;padding:12px;border:1px solid rgba(18,101,104,.14);background:rgba(255,255,255,.6);text-decoration:none;transition:transform .25s ease,background .25s ease,box-shadow .25s ease}.now-model-grid>a:hover{transform:translateY(-3px);background:white;box-shadow:0 10px 24px rgba(11,37,40,.08)}.now-model-grid img{width:42px;height:42px;flex:0 0 42px;object-fit:contain;border-radius:5px;background:white;padding:3px}.now-model-grid span,.now-model-grid strong,.now-model-grid small{display:block;min-width:0}.now-model-grid strong{font:15px Georgia,serif}.now-model-grid small{margin-top:4px;color:var(--teal);font-size:8px;text-transform:uppercase;letter-spacing:.07em}
.now-paper{max-width:1080px;margin:0 auto 35px;padding:30px;display:grid;grid-template-columns:64px 1fr;gap:21px;border:1px solid rgba(18,101,104,.16);background:rgba(255,255,255,.64);backdrop-filter:blur(10px)}.journal-icon{display:block;width:64px;height:84px;object-fit:cover;border-radius:4px;border:1px solid rgba(11,37,40,.12);box-shadow:0 10px 24px rgba(11,37,40,.12)}.now-paper h2{margin:8px 0 17px;font:400 clamp(24px,3vw,38px)/1.15 Georgia,serif}.paper-summary{margin:0 0 20px;color:#526765;font-size:14px;line-height:1.55}.paper-summary span{display:block}.now-paper a{display:inline-block;color:var(--teal);font-size:11px;font-weight:bold;text-decoration:none;border-bottom:1px solid rgba(18,101,104,.3)}
.now-feed{max-width:1080px;margin:0 auto}.now-card{display:grid;grid-template-columns:minmax(240px,.72fr) 1.28fr;overflow:hidden;border:1px solid var(--line);background:rgba(246,243,234,.76);backdrop-filter:blur(10px);box-shadow:0 24px 70px rgba(11,37,40,.08);transition:transform .35s ease,box-shadow .35s ease}.now-card:hover{transform:translateY(-4px);box-shadow:0 30px 80px rgba(11,37,40,.13)}.now-card:hover{transform:translateY(-4px);box-shadow:0 30px 80px rgba(11,37,40,.13)}.now-visual{position:relative;min-height:480px;overflow:hidden;background:#dbe7e1}.now-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(11,37,40,.65))}.now-visual img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}.now-card:hover .now-visual img{transform:scale(1.035)}.now-visual>span{position:absolute;z-index:1;left:25px;bottom:24px;color:white;font:12px Georgia,serif;letter-spacing:.04em}.now-content{padding:45px;align-self:center}.now-meta{display:flex;gap:14px;align-items:center;margin-bottom:35px;color:#71827f;font-size:10px;text-transform:uppercase;letter-spacing:.12em}.now-meta span{padding-left:14px;border-left:1px solid var(--line)}.now-content h2{font:400 clamp(30px,3.5vw,50px)/1.08 Georgia,serif;margin:14px 0 22px;color:var(--ink)}.now-content>p:not(.eyebrow){font-size:15px;line-height:1.72;color:#526765}.now-topics{display:flex;flex-wrap:wrap;gap:7px;margin:24px 0 32px}.now-topics span{padding:7px 10px;border:1px solid var(--line);border-radius:20px;font-size:10px;color:var(--teal)}.now-link{display:inline-flex;align-items:center;gap:12px;color:white;background:var(--ink);padding:13px 17px;text-decoration:none;font-size:12px;transition:transform .2s ease,box-shadow .2s ease}.now-link span{color:var(--lime)}.now-link:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(11,37,40,.16)}
@media(max-width:850px){.site-header nav{max-width:58vw;overflow-x:auto;scrollbar-width:none}.site-header nav::-webkit-scrollbar{display:none}.now-model-grid{grid-template-columns:repeat(2,1fr)}.now-card{grid-template-columns:1fr}.now-visual{min-height:360px}.now-content{padding:35px}}
@media(max-width:560px){.now-models{padding:20px}.now-models-heading{align-items:flex-start;flex-direction:column;gap:8px}.now-model-grid{grid-template-columns:1fr}.now-paper{grid-template-columns:52px 1fr;padding:20px;gap:15px}.journal-icon{width:52px;height:68px}.now-visual{min-height:300px}.now-content{padding:27px}.now-content h2{font-size:31px}.now-meta{margin-bottom:25px}}

/* Stable cross-fade tab switching */
.site-header{view-transition-name:site-header}.tab.active{view-transition-name:active-tab}.tab.is-leaving{display:none}
::view-transition-old(active-tab){animation:tab-fade-out .2s ease both}
::view-transition-new(active-tab){animation:tab-fade-in .42s cubic-bezier(.2,.72,.2,1) both}
::view-transition-old(site-header),::view-transition-new(site-header){animation:none}
@keyframes tab-fade-out{to{opacity:0;transform:translateY(-5px);filter:blur(1px)}}
@keyframes tab-fade-in{from{opacity:0;transform:translateY(9px);filter:blur(2px)}to{opacity:1;transform:none;filter:none}}
.current-position.personal strong{color:var(--teal);font:600 13px Arial,sans-serif}
@media(prefers-reduced-motion:reduce){::view-transition-old(active-tab),::view-transition-new(active-tab){animation:none}}

/* Profile credentials and training */
.credentials{margin-top:85px;padding:46px;border:1px solid rgba(18,101,104,.14);background:linear-gradient(135deg,rgba(230,244,237,.82),rgba(248,246,238,.76));backdrop-filter:blur(10px)}.credentials-heading{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:28px}.credentials-heading h2{font:400 clamp(27px,3vw,42px) Georgia,serif;margin:0}.badge-links{display:grid;grid-template-columns:repeat(2,minmax(210px,1fr));gap:12px;max-width:650px}.badge-links>a{display:flex;align-items:center;gap:14px;padding:15px 17px;border:1px solid rgba(18,101,104,.16);background:rgba(255,255,255,.55);text-decoration:none;transition:transform .25s ease,box-shadow .25s ease,background .25s ease}.badge-links>a:hover{transform:translateY(-3px);background:white;box-shadow:0 12px 28px rgba(11,37,40,.08)}.badge-icon{display:grid;place-items:center;flex:0 0 36px;width:36px;height:36px;border-radius:50%;background:#dff2e8;color:var(--teal);border:1px solid rgba(18,101,104,.22);font-size:18px}.badge-links strong,.badge-links small{display:block}.badge-links strong{font-size:12px}.badge-links small{font-size:9px;color:var(--teal);margin-top:4px;text-transform:uppercase;letter-spacing:.08em}.training-note{margin-top:30px;padding-top:25px;border-top:1px solid var(--line)}.training-note>p{font:italic 14px Georgia,serif;color:var(--teal);margin:0 0 13px}.training-note>div{display:flex;flex-wrap:wrap;gap:8px}.training-note span{padding:8px 11px;border-radius:18px;background:rgba(219,240,230,.72);border:1px solid rgba(18,101,104,.1);color:#48625f;font-size:11px}
@media(max-width:700px){.credentials{padding:28px 22px}.credentials-heading{align-items:flex-start;flex-direction:column}.badge-links{grid-template-columns:1fr}}

/* Compact organization marks in the experience timeline */
.timeline h4{display:flex;align-items:center;gap:8px}.org-icons{display:inline-flex;align-items:center;flex:0 0 auto}.org-icons img{width:20px;height:20px;object-fit:contain;border-radius:4px;background:rgba(255,255,255,.72);border:1px solid rgba(11,37,40,.08);padding:2px}.org-icons.multi img+img{margin-left:-4px}.org-icons.multi img{box-shadow:0 0 0 2px var(--paper)}

/* Compact university marks in education cards */
.education p{display:flex;align-items:center;gap:8px}.edu-icons{display:inline-flex;align-items:center;flex:0 0 auto}.edu-icons img{width:22px;height:22px;object-fit:contain;border-radius:4px;background:rgba(255,255,255,.78);border:1px solid rgba(11,37,40,.08);padding:2px}.edu-icons.multi img+img{margin-left:-4px}.edu-icons.multi img{box-shadow:0 0 0 2px var(--soft)}

/* Cellphone experience — isolated overrides that preserve the desktop layout */
@media(max-width:600px){
  html{scroll-padding-top:72px;-webkit-text-size-adjust:100%}
  body{min-width:0}
  .site-header{min-height:66px;height:auto;gap:8px;padding:9px max(12px,env(safe-area-inset-right)) 9px max(12px,env(safe-area-inset-left))}
  .brand{flex:0 0 104px;min-width:0}
  .brand strong{max-width:104px;font-size:10px;line-height:1.15}
  .brand small,.email-link{display:none}
  .site-header nav{flex:1;min-width:0;max-width:none;justify-content:flex-start;overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x proximity;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .site-header nav::-webkit-scrollbar{display:none}
  .site-header nav a{flex:0 0 auto;min-height:42px;padding:0 10px;display:inline-flex;align-items:center;justify-content:center;scroll-snap-align:start;font-size:11px;white-space:nowrap}
  .tab{min-height:calc(100svh - 66px);padding:38px max(16px,env(safe-area-inset-right)) calc(62px + env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));background-position:58% top}
  .section-heading{gap:16px;margin-bottom:38px}
  .hero{gap:42px}
  .hero h1,.section-heading h1{font-size:clamp(38px,12vw,48px);line-height:1;letter-spacing:-.05em;margin:14px 0 20px;overflow-wrap:anywhere}
  .lead,.heading-copy{font-size:15px;line-height:1.6}
  .actions{flex-wrap:wrap;margin-top:24px}
  .button{min-height:44px;padding:13px 17px}
  .portrait-card{width:min(240px,86vw);max-width:240px}
  .portrait-card>img{width:190px;height:190px}
  .portrait-card>.code-orbit{width:232px;height:232px;inset:-20px 4px auto;animation-duration:60s}
  .code-orbit i{top:102px}
  .portrait-card>.current-role{width:min(260px,88vw);margin-top:27px}
  .stats{grid-template-columns:repeat(3,minmax(0,1fr))}
  .stats div{min-width:0;padding:18px 8px;border-right:1px solid var(--line);border-bottom:0}
  .stats div:nth-child(2){border-right:1px solid var(--line)}
  .stats strong{font-size:28px}
  .stats span{display:block;font-size:10px;line-height:1.3;overflow-wrap:anywhere}
  .focus{padding:60px 0 0}
  .focus h2{font-size:clamp(28px,9vw,38px)}
  .tags span,.training-note span{font-size:10px}
  .cv-layout{gap:50px}
  .cv-layout aside{text-align:center}
  .avatar{width:94px;height:94px}
  .links{justify-content:center}
  .timeline article{padding:20px 0}
  .timeline h4{align-items:flex-start;line-height:1.45}
  .education-label{margin-top:45px}
  .education article{padding:18px}
  .projects>a{min-height:220px;padding:20px}
  .projects img{height:58px;margin-bottom:14px}
  .projects h2{font-size:25px}
  .contributions{padding:26px 0}
  .publication-item{grid-template-columns:32px minmax(0,1fr);gap:10px;padding:22px 0}
  .publication-number{font-size:21px}
  .publication-item p{font-size:15px;line-height:1.55}
  .publication-item a{display:inline;overflow-wrap:anywhere;line-height:1.7}
  .now-models{margin-bottom:24px;padding:18px}
  .now-models-heading h2{font-size:22px}
  .now-model-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .now-model-grid>a{min-height:68px;padding:9px;gap:8px}
  .now-model-grid img{width:36px;height:36px;flex-basis:36px}
  .now-model-grid strong{font-size:13px}
  .now-model-grid small{font-size:7px}
  .now-paper{grid-template-columns:50px minmax(0,1fr);padding:18px;gap:14px;margin-bottom:24px}
  .journal-icon{width:50px;height:66px}
  .now-paper h2{font-size:24px;overflow-wrap:anywhere}
  .paper-summary{font-size:13px}
  .paper-summary span+span{margin-top:5px}
  .now-visual{min-height:260px}
  .now-content{padding:22px}
  .now-content h2{font-size:29px;overflow-wrap:anywhere}
  .now-meta{margin-bottom:22px;flex-wrap:wrap}
  .now-link{min-height:44px}
  .credentials{margin-top:55px;padding:24px 18px}
  .credentials-heading{gap:10px;margin-bottom:22px}
  .badge-links>a{min-height:68px;padding:13px}
  footer{padding:26px max(16px,env(safe-area-inset-right)) calc(26px + env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left))}
}

@media(max-width:360px){
  .brand{flex-basis:88px}.brand strong{max-width:88px;font-size:9px}
  .site-header nav a{padding:0 8px;font-size:10px}
  .stats{grid-template-columns:1fr}
  .stats div,.stats div:nth-child(2){padding:14px 10px;border-right:0;border-bottom:1px solid var(--line)}
  .stats div:last-child{border-bottom:0}
  .now-model-grid{grid-template-columns:1fr}
  .now-paper{grid-template-columns:42px minmax(0,1fr);padding:16px;gap:12px}
  .journal-icon{width:42px;height:56px}
}

@media(max-width:600px) and (hover:none){
  .portrait-card:hover>img,.projects>a:hover img,.now-model-grid>a:hover,.now-card:hover,.badge-links>a:hover,.publication-item:hover,.now-link:hover{transform:none}
  .projects>a:hover{background:var(--paper);color:var(--ink)}
  .projects>a:hover p{color:#60716f}.projects>a:hover small,.projects>a:hover span{color:var(--teal)}
}

/* Landing GitHub profile action */
.github-button{display:inline-flex;align-items:center;justify-content:center;gap:8px}.github-button img{width:17px;height:17px;object-fit:contain}