:root{color-scheme:light;--bg:#F8FAFD;--ink:#20242D;--accent:#6474E9;--muted:#708096;--surface:#E8ECF8;--line:#DEE4EF;--white:#fff;font-family:"Avenir Next",Avenir,Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink)}button,a{font:inherit}button{cursor:pointer}a{color:var(--accent)}.page{width:min(100% - 48px,1260px);margin:0 auto}.intro{padding:86px 0 80px}.intro h1{font-size:clamp(2.8rem,5vw,4.35rem);line-height:1.12;letter-spacing:-.045em;margin:0;font-weight:700}.intro p{font-size:clamp(1.1rem,1.7vw,1.5rem);color:var(--muted);margin:22px 0 0}.intro-links{display:flex;align-items:center;gap:34px;margin-top:50px;flex-wrap:wrap}.intro-links a{text-decoration:none;font-size:1.18rem;font-weight:600}.intro-links a:hover{text-decoration:underline}.intro-links .resume-link{display:inline-flex;align-items:center;justify-content:center;min-width:162px;min-height:60px;padding:10px 26px;color:var(--white);background:var(--accent);border-radius:13px}.intro-links .resume-link:hover{text-decoration:none;background:#5265DB}.portfolio{padding-bottom:100px}.tabs{border-top:1px solid var(--line);display:flex;gap:clamp(16px,5vw,72px);overflow-x:auto;scrollbar-width:none;white-space:nowrap}.tabs::-webkit-scrollbar{display:none}.tab{position:relative;border:0;background:transparent;color:var(--muted);padding:24px 0 20px;font-size:1.18rem;font-weight:600;white-space:nowrap}.tab:hover,.tab.is-active{color:var(--accent)}.tab.is-active::after{content:"";position:absolute;height:4px;border-radius:2px;bottom:0;left:0;right:0;background:var(--accent)}.tab:focus-visible,.card-link:focus-visible,.intro-links a:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:48px 36px;padding-top:40px}.project-card{min-width:0}.card-link{display:block;text-decoration:none;color:inherit}.card-image{display:block;width:100%;aspect-ratio:1.55;object-fit:cover;border-radius:16px;background:var(--surface);transition:transform .25s ease,filter .25s ease}.card-link:hover .card-image{transform:translateY(-4px);filter:saturate(1.05)}.card-title{display:block;font-size:1.45rem;line-height:1.25;letter-spacing:-.02em;margin-top:20px;font-weight:700}.card-role{margin:10px 0 0;color:var(--muted);font-size:1rem}.card-platforms{display:block;margin-top:6px;color:var(--accent);font-size:.95rem;font-weight:600}.empty-state{grid-column:1/-1;min-height:230px;display:flex;align-items:center;color:var(--muted);font-size:1.1rem}.video-thumb{width:100%;aspect-ratio:1.55;border-radius:16px;background:var(--surface);display:grid;place-items:center;color:var(--accent);font-size:3rem}.modal[hidden]{display:none}@media(max-width:850px){.project-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:38px 24px}}@media(max-width:620px){.page{width:min(100% - 40px,480px)}.intro{padding:72px 0 58px}.intro h1{font-size:3rem}.intro p{line-height:1.45}.intro-links{gap:22px;margin-top:36px}.intro-links a{font-size:1rem}.intro-links .resume-link{min-width:142px;min-height:54px}.tabs{gap:34px}.tab{font-size:1.05rem}.project-grid{grid-template-columns:1fr;gap:38px;padding-top:40px}.card-title{font-size:1.45rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card-image{transition:none}}

.card-image{height:auto;aspect-ratio:8/5}
.modal-open{overflow:hidden}
.modal{position:fixed;inset:0;z-index:30;display:grid;place-items:center;padding:28px}
.modal-backdrop{position:absolute;inset:0;background:rgba(31,38,57,.61);backdrop-filter:blur(3px)}
.modal-panel{position:relative;width:min(100%,1054px);height:min(920px,calc(100dvh - 56px));display:flex;flex-direction:column;background:#fff;border-radius:26px;box-shadow:0 24px 70px rgba(30,37,60,.2);overflow:hidden}
.modal-header{flex:none;display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 54px;padding:38px 0 24px;border-bottom:1px solid var(--line)}
.modal-header h2{margin:0;font-size:clamp(1.8rem,3.2vw,2.6rem);line-height:1.15;letter-spacing:-.035em}
.modal-kicker{display:none}
.modal-close{display:grid;place-items:center;flex:none;width:54px;height:54px;border:0;border-radius:50%;background:#F0F3FC;color:var(--muted);font-size:2rem;line-height:1}
.modal-close:hover{background:#E8ECF8;color:var(--ink)}
.modal-close:focus-visible,.detail-links a:focus-visible,.play-video:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.modal-scroll{overflow-y:auto;overscroll-behavior:contain;padding:28px 54px 56px;scrollbar-color:#B4C0D6 transparent}
.detail-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 40px;margin:0;padding-bottom:30px;border-bottom:1px solid var(--line)}
.detail-facts div{min-width:0}.detail-facts dt{color:var(--muted);font-size:.9rem;margin:0 0 5px}.detail-facts dd{margin:0;font-size:1.08rem;font-weight:600;line-height:1.4}
.detail-summary{margin:26px 0 0;font-size:1.12rem;line-height:1.65;max-width:880px}
.detail-tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:26px}.detail-tags span{padding:8px 15px;border-radius:100px;background:#F0F3FC;color:#5265D8;border:1px solid #DCE3FF;font-size:.9rem}
.detail-links{display:flex;flex-wrap:wrap;gap:18px;margin-top:25px}.detail-links a{text-decoration:none;font-weight:650}.detail-links a:hover{text-decoration:underline}.detail-links span{margin-left:5px}
.sections-heading{border-top:1px solid var(--line);margin-top:38px;padding-top:18px}.sections-heading h2{margin:0;font-size:1.75rem;letter-spacing:-.025em}
.detail-section{padding-top:28px;content-visibility:auto;contain-intrinsic-size:auto 420px}.detail-section h3{font-size:1.3rem;margin:0 0 13px;letter-spacing:-.015em}.detail-section p,.detail-section li{font-size:1rem;line-height:1.6}.detail-section p{margin:0 0 12px}.detail-section ul{margin:0 0 20px;padding-left:22px}.detail-section li+li{margin-top:7px}
.detail-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:22px}.detail-media{margin:0;min-width:0}.detail-media img{display:block;width:100%;height:174px;object-fit:contain;background:var(--surface);border-radius:14px}.detail-media figcaption{font-size:.88rem;color:var(--muted);margin-top:10px}
.detail-poster{display:block;width:100%;height:auto;max-height:400px;object-fit:cover;border-radius:16px;margin-top:28px}
.video-box{width:100%;aspect-ratio:16/9;background:#161D2A;border-radius:16px;overflow:hidden;margin-top:30px}.play-video{display:block;position:relative;width:100%;height:100%;padding:0;border:0;background:#161D2A;color:#fff}.play-video img{display:block;width:100%;height:100%;object-fit:cover;opacity:.82}.play-video span{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:76px;height:76px;border-radius:50%;background:var(--accent);font-size:1.7rem;padding-left:4px}.video-box iframe{display:block;width:100%;height:100%;border:0}
@media(max-width:700px){.modal{padding:0}.modal-backdrop{display:none}.modal-panel{height:100dvh;width:100%;border-radius:0}.modal-header{display:grid;grid-template-columns:1fr auto;margin:0 24px;padding:19px 0 22px;gap:25px 8px}.modal-kicker{display:block;grid-column:1;grid-row:1;color:var(--muted);font-size:.84rem;font-weight:700;letter-spacing:.04em}.modal-header h2{grid-column:1/-1;grid-row:2;font-size:clamp(2rem,9vw,2.8rem)}.modal-close{grid-column:2;grid-row:1;width:42px;height:42px;font-size:1.7rem}.modal-scroll{padding:22px 24px 60px}.detail-facts{grid-template-columns:1fr;gap:22px}.detail-facts div{display:grid;grid-template-columns:116px minmax(0,1fr);gap:12px;align-items:start}.detail-facts dt{font-size:.84rem}.detail-facts dd{font-size:.99rem}.detail-summary{font-size:1rem}.detail-gallery{grid-template-columns:1fr;gap:22px}.detail-media img{height:220px}.detail-media figcaption{font-size:.83rem}}
@media(max-width:420px){.intro h1{font-size:2.65rem}}

/* Curated project media follows its natural proportions instead of three columns. */
.detail-gallery{display:flex;flex-wrap:wrap;align-items:flex-start;gap:24px 18px;margin-top:22px}
.detail-media{flex:none;width:220px;min-width:0}
.detail-media.is-portrait{width:158px}
.detail-media.is-wide{width:310px}
.media-open{display:block;width:100%;padding:0;border:0;background:none;text-align:left;border-radius:14px}
.media-preview{position:relative;display:grid;place-items:center;width:100%;height:218px;overflow:hidden;border-radius:14px;background:var(--surface)}
.media-preview img{display:block;width:100%;height:100%;object-fit:contain}
.expand-icon{position:absolute;right:10px;top:10px;display:grid;place-items:center;width:33px;height:33px;border-radius:9px;background:rgba(255,255,255,.94);box-shadow:0 2px 10px rgba(20,30,60,.12);color:var(--ink);font-size:1.4rem;line-height:1;transition:background .2s ease,transform .2s ease}
.media-open:hover .expand-icon{background:#fff;transform:scale(1.08)}
.media-open:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.detail-media figcaption{line-height:1.4;overflow-wrap:anywhere}
.detail-extra{border-top:1px solid var(--line);padding-top:24px;margin-top:36px}
.detail-extra h3{font-size:1.22rem;letter-spacing:-.02em;margin:0 0 16px}
.detail-extra .detail-tags,.detail-extra .detail-links{margin-top:0}
.detail-section strong{font-weight:700}
.detail-section h3{font-size:1.35rem}
.detail-section:has(+ .detail-section){padding-bottom:22px;border-bottom:1px solid #EEF1F6}
.video-box.is-short{width:min(100%,350px);aspect-ratio:9/16}
.video-box.is-short .play-video img{object-fit:cover}
.lightbox[hidden]{display:none}
.lightbox{position:fixed;inset:0;z-index:100;color:#fff}
.lightbox-backdrop{position:absolute;inset:0;background:rgba(16,21,35,.96)}
.lightbox-toolbar{position:absolute;z-index:2;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:16px 22px;padding-top:max(16px,env(safe-area-inset-top));gap:15px}
.lightbox-count{color:#C8D0E1;font-size:.98rem}
.lightbox-actions{display:flex;align-items:center;gap:10px}
.lightbox-actions button,.lightbox-prev,.lightbox-next{border:1px solid rgba(255,255,255,.23);color:#fff;background:rgba(255,255,255,.12);border-radius:12px}
.lightbox-actions button:hover,.lightbox-prev:hover,.lightbox-next:hover{background:rgba(255,255,255,.23)}
.lightbox-size{height:42px;min-width:58px;padding:0 12px}
.lightbox-close{width:42px;height:42px;font-size:1.8rem;line-height:1}
.lightbox-prev,.lightbox-next{position:absolute;z-index:2;top:50%;transform:translateY(-50%);width:45px;height:60px;font-size:2.5rem;line-height:1}
.lightbox-prev{left:17px}.lightbox-next{right:17px}
.lightbox-prev:disabled,.lightbox-next:disabled{opacity:.25;cursor:default}
.lightbox-view{position:absolute;inset:69px 76px 77px;display:flex;align-items:center;justify-content:center;overflow:auto;overscroll-behavior:contain}
.lightbox-view img{display:block;flex:none;width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain}
.lightbox-view.is-actual{align-items:flex-start;justify-content:flex-start}
.lightbox-view.is-actual img{max-width:none;max-height:none}
.lightbox-loading{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);color:#B5C0D5;white-space:nowrap}
.lightbox-view.is-loaded .lightbox-loading{display:none}
.lightbox-caption{position:absolute;left:25px;right:25px;bottom:max(20px,env(safe-area-inset-bottom));text-align:center;color:#E1E6F1;font-size:.96rem;line-height:1.4;overflow-wrap:anywhere}
.lightbox button:focus-visible{outline:3px solid #A6B1FF;outline-offset:3px}
@media(max-width:700px){
  .detail-gallery{gap:22px 14px}
  .detail-media,.detail-media.is-portrait,.detail-media.is-square{width:calc((100% - 14px)/2)}
  .detail-media.is-wide{width:100%}
  .media-preview{height:210px}
  .detail-media.is-wide .media-preview{height:200px}
  .lightbox-toolbar{padding:14px 16px;padding-top:max(14px,env(safe-area-inset-top))}
  .lightbox-view{inset:72px 12px 102px}
  .lightbox-prev,.lightbox-next{top:auto;bottom:50px;transform:none;width:45px;height:42px;font-size:2rem}
  .lightbox-prev{left:16px}.lightbox-next{right:16px}
  .lightbox-caption{left:65px;right:65px;bottom:max(57px,calc(env(safe-area-inset-bottom) + 44px));font-size:.85rem}
}

/* Quieter headings and compact project details. */
.intro h1{font-size:clamp(2.5rem,4.5vw,3.85rem);font-weight:650}
.card-title{font-size:1.34rem;font-weight:650}
.category-description{max-width:790px;margin:25px 0 0;color:#596579;font-size:1.04rem;line-height:1.6}
.category-description[hidden]{display:none}
.modal-header{align-items:flex-start;padding:30px 0 24px}
.modal-title-group{min-width:0;flex:1}
.modal-header h2{font-size:clamp(1.65rem,2.7vw,2.2rem);font-weight:600;letter-spacing:-.025em;line-height:1.2}
.modal-thesis{margin:10px 0 0;color:#697587;font-size:.98rem;line-height:1.5}
.modal-close{width:44px;height:44px;font-size:1.7rem}
.detail-facts dd{font-weight:550}
.detail-summary{font-size:1.05rem}
.detail-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px 32px;margin-top:25px;padding-bottom:26px;border-bottom:1px solid var(--line)}
.detail-extra{border:0;padding:0;margin:0}
.detail-extra h3{font-size:1.02rem;font-weight:600;color:#465266;letter-spacing:0;margin:0 0 13px}
.detail-extra .detail-tags,.detail-extra .detail-links{margin:0}
.detail-tags span{font-size:.85rem;padding:7px 12px}
.sections-heading{border:0;margin-top:30px;padding:0}
.sections-heading h2{font-size:1.4rem;font-weight:600;letter-spacing:-.015em;color:#354052}
.detail-section{padding-top:24px}
.detail-section h3{font-size:1.15rem;font-weight:600;letter-spacing:0;color:#3C4759}
.detail-section .detail-gallery + :is(p,ul){margin-top:24px}
.detail-media.is-portrait{width:172px}
.detail-media.is-portrait .media-preview{height:auto;aspect-ratio:1 / 1.95}
.video-box{position:relative;margin-top:22px}
.video-box.is-portrait{width:100%;height:auto;aspect-ratio:1 / 1.95;margin:0}
.video-box.is-portrait .play-video img{height:100%;object-fit:contain}
.detail-video figcaption{margin-top:10px}
.play-video span{width:60px;height:60px;font-size:1.45rem}
.video-box.is-portrait .play-video span{width:54px;height:54px;font-size:1.3rem}
.video-fullscreen{position:absolute;z-index:3;right:10px;top:10px;display:grid;place-items:center;width:34px;height:34px;padding:0;border:0;border-radius:9px;background:rgba(255,255,255,.94);color:var(--ink);box-shadow:0 2px 10px rgba(0,0,0,.16);font-size:1.4rem;line-height:1}
.video-fullscreen:hover{background:#fff}
.video-fullscreen:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.video-lightbox[hidden]{display:none}
.video-lightbox{position:fixed;inset:0;z-index:110;display:grid;place-items:center;background:#0B1020}
.video-lightbox-backdrop{position:absolute;inset:0;background:#0B1020}
.video-lightbox-stage{position:relative;z-index:1;display:grid;place-items:center;width:100%;height:100dvh;padding:16px}
.video-lightbox-stage .video-box{margin:0;border-radius:10px;width:min(100%,1200px);height:auto;aspect-ratio:16/9}
.video-lightbox-stage .video-box.is-portrait{width:min(calc(100dvh * 9 / 16),100%);height:min(100dvh,calc(100vw * 16 / 9));aspect-ratio:9/16}
.video-lightbox-stage .video-box iframe{width:100%;height:100%}
.video-lightbox-stage .video-fullscreen{display:none}
.video-lightbox-close{position:absolute;z-index:3;top:max(16px,env(safe-area-inset-top));right:16px;width:44px;height:44px;border:1px solid rgba(255,255,255,.28);border-radius:12px;background:rgba(19,27,44,.8);color:white;font-size:1.8rem;line-height:1}
.video-lightbox-close:focus-visible{outline:3px solid #A6B1FF;outline-offset:3px}
.lightbox-view{inset:69px 76px 77px}
@media(max-width:700px){
  .intro h1{font-size:2.42rem}
  .modal-header{display:flex;align-items:flex-start;gap:16px;margin:0 24px;padding:22px 0 18px}
  .modal-header h2{font-size:clamp(1.65rem,7vw,2.15rem)}
  .modal-thesis{font-size:.9rem}
  .modal-close{width:40px;height:40px}
  .detail-meta{grid-template-columns:1fr;gap:25px}
  .detail-media.is-portrait{width:calc((100% - 14px)/2)}
  .detail-media.is-portrait .media-preview{height:auto;aspect-ratio:1 / 1.95}
  .video-box.is-portrait{aspect-ratio:1 / 1.95}
  .lightbox-view{inset:72px 12px 102px}
}

/* Project headings remain quiet in size but distinct from bold body copy. */
.modal-panel{width:min(100%,1200px)}
.modal-header h2{color:#3F50B4}
.sections-heading h2{color:#465BC1}
.detail-section h3,.detail-extra h3{color:#4C5FCB}
.contribution-intro{max-width:870px;margin-top:17px;color:var(--ink);font-size:1.02rem;line-height:1.65}
.contribution-intro p{margin:0 0 10px}
.contribution-intro .contribution-thesis{margin-bottom:7px}
.contribution-thesis strong{font-weight:700;color:#27344D}
.detail-media.is-wide .media-preview{height:auto;aspect-ratio:8 / 5}
@media(min-width:1000px){
  .detail-media.is-wide{width:calc((100% - 54px)/4)}
}
@media(min-width:701px) and (max-width:999px){
  .detail-media.is-wide{width:min(260px,calc((100% - 18px)/2))}
}

/* Technologies and project links share the same label/value hierarchy as the facts. */
.detail-facts dd.detail-tags,.detail-facts dd.detail-links{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:0}
.detail-facts .detail-tags span{color:var(--ink);background:#F2F4F7;border-color:var(--line);font-weight:550}
.detail-facts dd.detail-links{gap:8px 18px}
.detail-facts .detail-links a{color:var(--ink);font-size:1.08rem;font-weight:550;text-decoration:underline;text-decoration-color:#B8C2D1;text-underline-offset:4px}
.detail-facts .detail-links span{color:var(--muted)}
@media(max-width:700px){.detail-facts .detail-links a{font-size:.99rem}}

.detail-notice{max-width:880px;margin:12px 0 0;color:var(--muted);font-size:.92rem;line-height:1.55}

/* Resume pages are fetched only after the window opens. */
.resume-modal{z-index:60}
.resume-panel{width:min(100%,920px);height:min(960px,calc(100dvh - 48px))}
.resume-header{display:flex;align-items:center;justify-content:space-between;gap:16px;flex:none;padding:18px 24px;border-bottom:1px solid var(--line)}
.resume-header h2{margin:0;font-size:1.4rem;font-weight:600;color:#3F50B4;letter-spacing:-.02em}
.resume-actions{display:flex;align-items:center;gap:12px}
.resume-download{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 16px;border-radius:10px;background:var(--accent);color:#fff;text-decoration:none;font-size:.94rem;font-weight:600;white-space:nowrap}
.resume-download:hover{background:#5265DB}
.resume-close{display:grid;place-items:center;width:42px;height:42px;border:0;border-radius:50%;background:#F0F3FC;color:var(--muted);font-size:1.65rem;line-height:1}
.resume-close:hover{background:#E8ECF8;color:var(--ink)}
.resume-download:focus-visible,.resume-close:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.resume-content{flex:1;min-height:0;display:flex;flex-direction:column;align-items:center;gap:18px;padding:20px;overflow:auto;overscroll-behavior:contain;background:#F2F4F8}
.resume-page{display:block;width:100%;height:auto;background:#fff;box-shadow:0 5px 22px rgba(25,35,55,.1)}
@media(max-width:700px){
  .resume-panel{width:100%;height:100dvh;border-radius:0}
  .resume-header{padding:14px 16px}
  .resume-header h2{font-size:1.2rem}
  .resume-actions{gap:8px}
  .resume-download{min-height:40px;padding:8px 12px;font-size:.86rem}
  .resume-close{width:40px;height:40px}
  .resume-content{gap:12px;padding:10px}
}

/* A subtle placeholder is visible until each image or video frame is ready. */
@keyframes media-pulse{0%,100%{background-color:#E8ECF8}50%{background-color:#F4F6FC}}
@keyframes media-pulse-dark{0%,100%{background-color:#1A2436}50%{background-color:#344058}}
img.media-loading{background-color:#E8ECF8;animation:media-pulse 1.35s ease-in-out infinite}
.video-box img.media-loading,.lightbox-view img.media-loading,iframe.media-loading{background-color:#1A2436;animation:media-pulse-dark 1.35s ease-in-out infinite}
@media(prefers-reduced-motion:reduce){img.media-loading,iframe.media-loading{animation:none}}

/* Compact language control, without bringing back a page header. */
.page{position:relative}
.language-switch{position:absolute;top:25px;right:0;display:flex;align-items:center;gap:2px;padding:3px;border:1px solid var(--line);border-radius:10px;background:#fff}
.language-option{min-width:38px;min-height:30px;padding:3px 6px;border:0;border-radius:7px;background:transparent;color:var(--muted);font-size:.78rem;font-weight:700;letter-spacing:.02em}
.language-option:hover{color:var(--ink)}
.language-option.is-active{background:#EDF0FB;color:#4053B6}
.language-option:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media(max-width:620px){.language-switch{top:17px}}