:root{--color-bg-deep: #030b16;--color-primary: #4cc9ff;--color-accent: #7ae7ff;--color-glow: #66d9ff;--color-text: #ffffff;--color-text-secondary: #a8c4e6;--color-text-muted: #7691b3;--glass-bg: rgba(255, 255, 255, .08);--glass-bg-strong: rgba(255, 255, 255, .12);--glass-border: rgba(255, 255, 255, .12);--glass-border-strong: rgba(255, 255, 255, .22);--glass-blur: 30px;--radius-sm: 14px;--radius-md: 20px;--radius-lg: 28px;--radius-pill: 999px;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4.5rem;--gap: clamp(.9rem, 1.4vw, 1.5rem);--fs-hero: clamp(2.4rem, 5.2vw, 4.2rem);--fs-h2: clamp(1.4rem, 2.4vw, 1.9rem);--fs-h3: clamp(1.1rem, 1.6vw, 1.3rem);--fs-body: clamp(.95rem, 1vw, 1.05rem);--fs-small: .82rem;--ease-out: cubic-bezier(.16, 1, .3, 1);--nav-left: clamp(.6rem, 1.4vw, 1.25rem);--nav-w-collapsed: 76px;--nav-w-expanded: 220px;--content-gap: clamp(1.5rem, 2.5vw, 2.5rem);--content-max-w: 1536px;--content-shift: clamp(0px, 4vw, 96px);--nav-clear-collapsed: calc(var(--nav-left) + var(--nav-w-collapsed) + var(--content-gap));--nav-clear-expanded: calc(var(--nav-left) + var(--nav-w-expanded) + var(--content-gap));color-scheme:dark}*{box-sizing:border-box}html,body{background:var(--color-bg-deep);font-family:Inter,-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,sans-serif;color:var(--color-text);-webkit-font-smoothing:antialiased}#container{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0}::selection{background:#4cc9ff59;color:#fff}a,button{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font-family:inherit;color:inherit;-moz-appearance:none;appearance:none;-webkit-appearance:none}#ui-scroll::-webkit-scrollbar{width:8px}#ui-scroll::-webkit-scrollbar-track{background:transparent}#ui-scroll::-webkit-scrollbar-thumb{background:#7ae7ff40;border-radius:var(--radius-pill)}#ui-scroll::-webkit-scrollbar-thumb:hover{background:#7ae7ff66}:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px}#ui-scroll{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1;overflow-y:auto;overflow-x:hidden;scroll-behavior:smooth}@media (prefers-reduced-motion: reduce){#ui-scroll{scroll-behavior:auto}}.ui-shell{max-width:var(--content-max-w);margin-left:max(calc((100% - var(--content-max-w)) / 2 + var(--content-shift)),var(--nav-clear-collapsed));padding:clamp(1rem,3vw,2.5rem) clamp(1rem,4vw,2.5rem) clamp(1rem,4vw,2.5rem) 0;display:flex;flex-direction:column;gap:var(--gap);transition:margin-left .4s var(--ease-out)}.bento-row{display:grid;gap:var(--gap);width:100%}.bento-row>*{min-width:0}.bento-row--contact{grid-template-columns:1.3fr .85fr .85fr}@media (min-width: 861px){body.nav-expanded .ui-shell,body.nav-expanded .hero{margin-left:max(calc((100% - var(--content-max-w)) / 2 + var(--content-shift)),var(--nav-clear-expanded))}}@media (max-width: 1200px){.bento-row--contact{grid-template-columns:1fr 1fr}.bento-row--contact .cv-panel{grid-column:1 / -1}}.hero{position:relative;min-height:100dvh;max-width:var(--content-max-w);margin-left:max(calc((100% - var(--content-max-w)) / 2 + var(--content-shift)),var(--nav-clear-collapsed));box-sizing:border-box;display:flex;flex-direction:column;justify-content:center;padding:0 clamp(1rem,4vw,2.5rem) var(--space-8) 0;transition:margin-left .4s var(--ease-out)}.hero-content{display:flex;align-items:center;justify-content:space-between;gap:var(--space-6)}.hero-inner{max-width:620px}.hero-photo{flex-shrink:0;display:flex;justify-content:center;margin-right:clamp(.5rem,3vw,3rem)}.hero-photo-frame{position:relative;width:clamp(220px,22vw,380px);aspect-ratio:1 / 1;border-radius:50%;padding:5px;background:conic-gradient(from 180deg,var(--color-primary),var(--color-accent),transparent 55%,var(--color-primary));box-shadow:0 25px 70px #000a1e8c}.hero-photo-frame:before{content:"";position:absolute;top:-22px;right:-22px;bottom:-22px;left:-22px;border-radius:50%;background:radial-gradient(closest-side,rgba(76,201,255,.3),transparent 72%);filter:blur(4px);z-index:-1}.hero-photo-inner{width:100%;height:100%;border-radius:50%;overflow:hidden;background:radial-gradient(120% 120% at 30% 20%,#12314a,#041018);border:1px solid var(--glass-border)}.hero-photo-inner img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}@media (max-width: 980px){.hero-photo{display:none}}.timeline-wrap{max-width:760px}.panel{position:relative;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);backdrop-filter:blur(var(--glass-blur)) saturate(140%);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(140%);box-shadow:0 8px 40px #000a1e59,inset 0 1px #ffffff0f;padding:clamp(1.3rem,2.2vw,2rem);overflow:hidden;isolation:isolate}.panel:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(120% 100% at 0% 0%,rgba(122,231,255,.1),transparent 60%);pointer-events:none;z-index:-1}.panel--tight{padding:clamp(1rem,1.6vw,1.4rem)}.panel--flush{padding:0}.panel-eyebrow{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-1)}.panel-mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(145deg,#4cc9ff40,#4cc9ff0d);border:1px solid var(--glass-border);color:var(--color-accent);flex-shrink:0}.panel-mark .icon svg{width:18px;height:18px}.panel h2{font-size:var(--fs-h2);font-weight:700;letter-spacing:-.01em;margin:0}.panel-sub{color:var(--color-text-secondary);font-size:var(--fs-small);margin:var(--space-1) 0 var(--space-5)}.panel-head{margin-bottom:var(--space-5)}.icon{display:inline-flex}.icon svg{width:20px;height:20px;display:block}.btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:.85rem 1.5rem;border-radius:var(--radius-pill);font-weight:600;font-size:.95rem;border:1px solid var(--glass-border-strong);background:#ffffff0f;color:var(--color-text);cursor:pointer;position:relative;transition:transform .35s var(--ease-out),box-shadow .35s var(--ease-out),background .35s var(--ease-out),border-color .35s var(--ease-out);overflow:hidden}.btn .icon svg{width:17px;height:17px}.btn:hover{border-color:#7ae7ff80;box-shadow:0 0 28px #66d9ff47}.btn:active{transform:scale(.97)}.btn--primary{background:linear-gradient(135deg,var(--color-primary),#2f9fe0);color:#041322;border-color:transparent;box-shadow:0 8px 28px #4cc9ff59}.btn--primary:hover{box-shadow:0 8px 36px #4cc9ff8c;transform:translateY(-2px)}.btn--ghost{background:transparent}.btn--sm{padding:.55rem 1.1rem;font-size:.85rem}.btn--block{width:100%;justify-content:center}.nav-wrap{position:fixed;left:var(--nav-left);top:50%;transform:translateY(-50%);z-index:40}.nav{position:relative;display:flex;flex-direction:column;align-items:stretch;gap:var(--space-2);padding:var(--space-3);width:var(--nav-w-collapsed);background:var(--glass-bg-strong);border:1px solid var(--glass-border);border-radius:var(--radius-lg);backdrop-filter:blur(var(--glass-blur)) saturate(140%);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(140%);box-shadow:0 8px 40px #000a1e66;transition:width .4s var(--ease-out),transform .35s var(--ease-out),opacity .3s var(--ease-out);max-height:88vh;overflow:hidden}.nav.is-expanded{width:var(--nav-w-expanded)}.nav-toggle{position:absolute;right:-14px;top:50%;transform:translateY(-50%);width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--glass-bg-strong);border:1px solid var(--glass-border);color:var(--color-text-secondary);cursor:pointer;box-shadow:0 4px 16px #000a1e66;transition:background .25s var(--ease-out),color .25s var(--ease-out),transform .3s var(--ease-out);z-index:41}.nav-toggle svg{width:14px;height:14px}.nav-toggle:hover{background:#ffffff29;color:#fff}.nav.is-expanded+.nav-toggle{transform:translateY(-50%) rotate(180deg)}.nav.is-expanded+.nav-toggle:hover{transform:translateY(-50%) rotate(180deg)}.nav-brand{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-2) var(--space-3);margin-bottom:var(--space-1);border-bottom:1px solid var(--glass-border);color:var(--color-accent);flex-shrink:0}.nav-brand svg{width:26px;height:26px;flex-shrink:0}.nav-brand span{font-weight:700;white-space:nowrap;opacity:0;transform:translate(-6px);transition:opacity .3s var(--ease-out) .05s,transform .3s var(--ease-out) .05s}.nav.is-expanded .nav-brand span{opacity:1;transform:translate(0)}.nav-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;flex:1 1 auto;min-height:0;overflow-y:auto}.nav-list{scrollbar-width:thin;scrollbar-color:transparent transparent}.nav:hover .nav-list{scrollbar-color:rgba(122,231,255,.3) transparent}.nav-list::-webkit-scrollbar{width:4px}.nav-list::-webkit-scrollbar-button{display:none}.nav-list::-webkit-scrollbar-track{background:transparent}.nav-list::-webkit-scrollbar-thumb{background:transparent;border-radius:var(--radius-pill);transition:background-color .25s var(--ease-out)}.nav:hover .nav-list::-webkit-scrollbar-thumb{background:#7ae7ff4d}.nav-list::-webkit-scrollbar-thumb:hover{background:#7ae7ff80}.nav-item{display:flex;align-items:center;justify-content:center;gap:0;width:100%;padding:.7rem;border-radius:var(--radius-md);border:1px solid transparent;background:#ffffff0d;color:#ffffffc7;cursor:pointer;white-space:nowrap;transition:background .25s var(--ease-out),color .25s var(--ease-out),border-color .25s var(--ease-out),gap .3s var(--ease-out)}.nav.is-expanded .nav-item{justify-content:flex-start;gap:var(--space-3)}.nav-item{overflow:hidden}.nav-item .icon{flex-shrink:0}.nav-item .icon svg{width:20px;height:20px}.nav-item span.label{opacity:0;max-width:0;overflow:hidden;white-space:nowrap;transform:translate(-6px);transition:opacity .3s var(--ease-out) .05s,transform .3s var(--ease-out) .05s,max-width .3s var(--ease-out);font-size:.9rem;font-weight:500}.nav.is-expanded .nav-item span.label{opacity:1;transform:translate(0);max-width:160px}.nav-item:hover{background:#ffffff1a;border-color:#ffffff24;color:#fff}.nav-item.is-active{background:#4cc9ff33;color:#fff;border-color:#7ae7ff73}.nav-item.is-active .icon{color:var(--color-accent)}.nav-cv{margin-top:var(--space-2);padding-top:var(--space-3);border-top:1px solid var(--glass-border);flex-shrink:0}.nav-cv .btn{width:100%;padding:.65rem;justify-content:center;gap:0;overflow:hidden;transition:gap .3s var(--ease-out)}.nav.is-expanded .nav-cv .btn{justify-content:flex-start;gap:var(--space-3)}.nav-cv .btn span.label{opacity:0;max-width:0;overflow:hidden;transform:translate(-6px);transition:opacity .3s var(--ease-out) .05s,transform .3s var(--ease-out) .05s,max-width .3s var(--ease-out);white-space:nowrap}.nav.is-expanded .nav-cv .btn span.label{opacity:1;transform:translate(0);max-width:160px}@media (max-width: 860px){.nav-wrap{left:50%;top:auto;bottom:.7rem;transform:translate(-50%)}.nav{width:auto;max-width:calc(100vw - 1.4rem);flex-direction:row;align-items:center;padding:.5rem;max-height:none}.nav.is-expanded{width:auto;transform:translateY(160%);opacity:0;pointer-events:none}.nav-brand,.nav-cv{display:none}.nav-toggle{display:grid;width:32px;height:20px;background:none;border:none;box-shadow:none;filter:drop-shadow(0 2px 5px rgba(0,0,0,.7));position:absolute;left:50%;right:auto;top:0;transform:translate(-50%) translateY(-50%) rotate(90deg)}.nav-toggle:hover{background:none;color:var(--color-text-secondary);transform:translate(-50%) translateY(-50%) rotate(90deg)}.nav.is-expanded+.nav-toggle,.nav.is-expanded+.nav-toggle:hover{position:fixed;left:50%;top:auto;bottom:.5rem;transform:translate(-50%) rotate(-90deg)}.nav-list{flex-direction:row;overflow-x:auto;gap:2px}.nav-item{padding:.6rem}.nav-item span.label{display:none}}.hero-controls{position:absolute;top:clamp(1rem,3vw,2rem);right:clamp(1rem,4vw,2.5rem);z-index:30;display:flex;align-items:center;gap:var(--space-2)}.audio-toggle{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;flex-shrink:0;border-radius:50%;background:var(--glass-bg-strong);border:1px solid var(--glass-border);backdrop-filter:blur(var(--glass-blur)) saturate(140%);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(140%);color:#fff;cursor:pointer;box-shadow:0 8px 30px #000a1e59;transition:background .25s var(--ease-out),border-color .25s var(--ease-out),color .25s var(--ease-out)}.audio-toggle:hover{background:#ffffff29;border-color:var(--glass-border-strong)}.audio-toggle .icon svg{width:17px;height:17px}.audio-toggle.is-on{color:var(--color-accent);border-color:#7ae7ff59}.quality-menu{position:relative}.quality-trigger{display:flex;align-items:center;gap:var(--space-2);padding:.6rem .9rem .6rem .75rem;border-radius:var(--radius-pill);background:var(--glass-bg-strong);border:1px solid var(--glass-border);backdrop-filter:blur(var(--glass-blur)) saturate(140%);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(140%);color:#fff;font-family:inherit;font-size:.82rem;font-weight:600;cursor:pointer;box-shadow:0 8px 30px #000a1e59;transition:background .25s var(--ease-out),border-color .25s var(--ease-out)}.quality-trigger:hover{background:#ffffff29;border-color:var(--glass-border-strong)}.quality-trigger:disabled{cursor:default;opacity:.75}.quality-trigger .icon svg{width:16px;height:16px}.quality-trigger-chevron svg{width:14px;height:14px;transition:transform .3s var(--ease-out)}.quality-menu.is-open .quality-trigger-chevron svg{transform:rotate(180deg)}.quality-panel{position:absolute;top:calc(100% + .6rem);right:0;width:min(280px,calc(100vw - 2.5rem));padding:var(--space-4);border-radius:var(--radius-lg);background:#081424eb;border:1px solid var(--glass-border-strong);backdrop-filter:blur(var(--glass-blur)) saturate(140%);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(140%);box-shadow:0 20px 60px #000a1e80;opacity:0;transform:translateY(-8px) scale(.98);pointer-events:none;transition:opacity .25s var(--ease-out),transform .25s var(--ease-out)}.quality-menu.is-open .quality-panel{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}.quality-panel-title{font-weight:700;font-size:.9rem}.quality-panel-sub{font-size:.76rem;color:var(--color-text-muted);line-height:1.4;margin:2px 0 var(--space-3)}.quality-panel-status{display:flex;align-items:flex-start;gap:.4rem;padding:.55rem .65rem;margin-bottom:var(--space-3);border-radius:var(--radius-md);background:#30180ae6;border:1px solid rgba(255,176,105,.35);color:#ffd9b0;font-size:.74rem;line-height:1.4}.quality-panel-status[hidden]{display:none}.quality-panel-status .icon{flex-shrink:0;margin-top:1px}.quality-panel-status .icon svg{width:14px;height:14px}.quality-option{display:flex;align-items:flex-start;gap:var(--space-2);width:100%;padding:.6rem;border-radius:var(--radius-md);border:1px solid transparent;background:transparent;color:inherit;font-family:inherit;text-align:left;cursor:pointer;transition:background .2s var(--ease-out),border-color .2s var(--ease-out)}.quality-option+.quality-option{margin-top:2px}.quality-option:hover{background:#ffffff12}.quality-option.is-active{background:#4cc9ff24;border-color:#7ae7ff59}.quality-option-check{width:16px;height:16px;flex-shrink:0;margin-top:2px;color:var(--color-accent);opacity:0}.quality-option.is-active .quality-option-check{opacity:1}.quality-option-check svg{width:16px;height:16px}.quality-option-label{display:block;font-weight:600;font-size:.85rem}.quality-option-desc{display:block;font-size:.72rem;color:var(--color-text-muted);margin-top:1px;line-height:1.3}.quality-status{position:absolute;top:calc(100% + .5rem);right:0;display:flex;align-items:flex-start;gap:.4rem;width:min(240px,calc(100vw - 2.5rem));padding:.55rem .7rem;border-radius:var(--radius-md);background:#30180ae6;border:1px solid rgba(255,176,105,.35);color:#ffd9b0;font-size:.74rem;line-height:1.4;box-shadow:0 12px 30px #000a1e66}.quality-status[hidden]{display:none}.quality-status .icon{flex-shrink:0;margin-top:1px}.quality-status .icon svg{width:14px;height:14px}.quality-menu.is-open .quality-status{display:none}.hero-hi{font-size:clamp(1.1rem,1.8vw,1.4rem);color:var(--color-text-secondary);font-weight:500;margin:0 0 .2rem}.hero h1{font-size:var(--fs-hero);font-weight:800;line-height:1.05;letter-spacing:-.02em;margin:0 0 var(--space-4);color:#fff}.hero-roles{font-size:clamp(.95rem,1.4vw,1.1rem);color:var(--color-accent);font-weight:500;margin:0 0 var(--space-4)}.typewriter-cursor{display:inline-block;width:2px;height:1em;margin-left:3px;background:var(--color-accent);vertical-align:-.15em;animation:typewriter-blink .9s steps(1) infinite}@keyframes typewriter-blink{0%,50%{opacity:1}50.01%,to{opacity:0}}@media (prefers-reduced-motion: reduce){.typewriter-cursor{animation:none}}.hero p.hero-desc{max-width:46ch;color:var(--color-text-secondary);font-size:var(--fs-body);line-height:1.7;margin:0 0 var(--space-6)}.hero-actions{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-bottom:var(--space-7)}.hero-stats{display:flex;flex-wrap:wrap;width:fit-content;border:1px solid var(--glass-border);border-radius:var(--radius-md);background:#ffffff08;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.hero-stat{padding:var(--space-4) var(--space-6) var(--space-4) var(--space-5);border-right:1px solid var(--glass-border);text-align:left}.hero-stat:last-child{border-right:none}.stat-value{font-size:clamp(1.5rem,2.4vw,2rem);font-weight:800;color:var(--color-accent);line-height:1;margin-bottom:4px}.stat-label{color:var(--color-text-secondary);font-size:var(--fs-small);white-space:nowrap}.hero-timeline{display:none;list-style:none;margin:var(--space-2) 0 0;padding:0;flex-direction:column;gap:1.7rem;width:min(220px,100%);--tl-gap: 1.7rem}.hero-timeline-item{position:relative;display:flex;align-items:flex-start;gap:.9rem}.hero-timeline-item:not(:last-child):after{content:"";position:absolute;left:21px;top:44px;bottom:calc(-1 * var(--tl-gap));width:2px;background:linear-gradient(180deg,#43b9ff,#43b9ff1a);box-shadow:0 0 6px #43b9ff8c;transform-origin:top;transform:scaleY(0);transition:transform .9s var(--ease-out);transition-delay:calc(var(--i) * .18s)}.hero-timeline.is-visible .hero-timeline-item:after{transform:scaleY(1)}.hero-timeline-node{position:relative;flex-shrink:0;width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:#ffffff0d;border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 4px 18px #000a1e73;color:#43b9ff;opacity:0;transition:opacity .6s var(--ease-out);transition-delay:calc(var(--i) * .18s)}.hero-timeline-node .icon svg{width:18px;height:18px}.hero-timeline.is-visible .hero-timeline-node{opacity:1;animation:hero-tl-float 3.6s ease-in-out calc(var(--i) * .3s + .6s) infinite}.hero-timeline-node-glow{position:absolute;top:-2px;right:-2px;bottom:-2px;left:-2px;border-radius:50%;border:1px solid rgba(67,185,255,.6);opacity:0;pointer-events:none}.hero-timeline.is-visible .hero-timeline-node-glow{animation:hero-tl-pulse 2.6s ease-out calc(var(--i) * .3s + 1s) infinite}.hero-timeline-text{padding-top:3px;opacity:0;transform:translate(-8px);transition:opacity .55s var(--ease-out),transform .55s var(--ease-out);transition-delay:calc(var(--i) * .18s + .1s)}.hero-timeline.is-visible .hero-timeline-text{opacity:1;transform:translate(0)}.hero-timeline-value{display:block;font-size:clamp(1.4rem,5vw,1.75rem);font-weight:800;color:#fff;line-height:1.15}.hero-timeline-label{display:block;font-size:.78rem;color:var(--color-text-secondary);margin-top:2px}@keyframes hero-tl-float{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}@keyframes hero-tl-pulse{0%{transform:scale(.85);opacity:.6}70%,to{transform:scale(1.35);opacity:0}}@media (prefers-reduced-motion: reduce){.hero-timeline-item:after,.hero-timeline-node,.hero-timeline-text{transition:none;transform:none;opacity:1}.hero-timeline-node,.hero-timeline-node-glow{animation:none}.hero-timeline-node-glow{opacity:0}}.filter-row{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-5)}.filter-chip{padding:.45rem 1rem;border-radius:var(--radius-pill);border:1px solid var(--glass-border);background:transparent;color:var(--color-text-secondary);font-size:.82rem;font-weight:600;cursor:pointer;transition:all .25s var(--ease-out)}.filter-chip:hover{color:#fff;border-color:var(--glass-border-strong)}.filter-chip.is-active{background:var(--color-primary);color:#041322;border-color:transparent}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-4)}.project-grid--all{grid-template-columns:repeat(auto-fill,minmax(min(260px,100%),1fr))}.project-card{position:relative;display:flex;flex-direction:column;height:100%;border-radius:var(--radius-md);border:1px solid var(--glass-border);background:#ffffff0d;overflow:hidden;cursor:default;transition:transform .45s var(--ease-out),box-shadow .45s var(--ease-out),border-color .45s var(--ease-out);transform-style:preserve-3d;will-change:transform}.project-card:hover{border-color:#7ae7ff73;box-shadow:0 20px 45px #000a1e80,0 0 30px #66d9ff2e}.project-media{position:relative;display:block;width:100%;flex-shrink:0;aspect-ratio:16 / 10;padding:0;margin:0;border:none;overflow:hidden;cursor:pointer;background:#ffffff08}.project-media img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;transition:transform .6s var(--ease-out),filter .45s var(--ease-out)}.project-media:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#030b1600 55%,#030b16bf);opacity:0;transition:opacity .35s var(--ease-out)}.project-card:hover .project-media img{transform:scale(1.06);filter:brightness(.6)}.project-card:hover .project-media:after{opacity:1}.project-view{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;opacity:0;transform:scale(.85);transition:opacity .3s var(--ease-out),transform .3s var(--ease-out);color:#fff;pointer-events:none}.project-view .icon svg{width:22px;height:22px}.project-view:before{content:"";position:absolute;width:46px;height:46px;border-radius:50%;background:#4cc9ff40;border:1px solid rgba(122,231,255,.5);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.project-view .icon{position:relative;z-index:1;display:grid;place-items:center}.project-card:hover .project-view{opacity:1;transform:scale(1)}.project-count{position:absolute;top:10px;right:10px;display:flex;align-items:center;gap:5px;padding:4px 9px;border-radius:var(--radius-pill);background:#030b16a6;border:1px solid rgba(255,255,255,.18);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:.72rem;font-weight:600;color:#fff}.project-count .icon svg{width:13px;height:13px}.project-body{padding:var(--space-4);display:flex;flex-direction:column;flex:1}.project-body h3{margin:0 0 var(--space-1);font-size:1.05rem;font-weight:700;line-height:1.3;min-height:2.6em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.project-body p{margin:0 0 var(--space-3);color:var(--color-text-secondary);font-size:.86rem;line-height:1.55;min-height:4.65em;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.tag-row{display:flex;flex-wrap:nowrap;gap:6px;margin-bottom:var(--space-3);min-height:26px;overflow-x:auto;scrollbar-width:none}.tag-row::-webkit-scrollbar{display:none}.tag-row.is-dragging{cursor:grabbing;-webkit-user-select:none;user-select:none}.tag{flex-shrink:0;font-size:.72rem;font-weight:600;padding:3px 9px;border-radius:var(--radius-pill);background:#4cc9ff1f;color:var(--color-accent);border:1px solid rgba(76,201,255,.22)}.project-links{display:flex;align-items:center;gap:var(--space-2);min-height:34px;margin-top:auto}.project-links-empty{font-size:.78rem;color:var(--color-text-muted);font-style:italic}.icon-link{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;border:1px solid var(--glass-border);color:var(--color-text-secondary);transition:color .25s,border-color .25s,transform .25s}.icon-link:hover{color:var(--color-accent);border-color:#7ae7ff73;transform:translateY(-2px)}.icon-link .icon svg{width:16px;height:16px}body.lightbox-locked{overflow:hidden}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:none;align-items:center;justify-content:center;padding:clamp(1rem,4vw,3rem)}.lightbox.is-open{display:flex}.lightbox-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#020810db;backdrop-filter:blur(10px) saturate(120%);-webkit-backdrop-filter:blur(10px) saturate(120%);animation:lightboxFade .3s var(--ease-out)}.lightbox-content{position:relative;z-index:1;width:min(1000px,100%);max-height:90vh;display:flex;flex-direction:column;background:var(--glass-bg-strong);border:1px solid var(--glass-border-strong);border-radius:var(--radius-lg);box-shadow:0 30px 80px #00061099;overflow:hidden;animation:lightboxIn .35s var(--ease-out)}@keyframes lightboxFade{0%{opacity:0}to{opacity:1}}@keyframes lightboxIn{0%{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.lightbox-frame{position:relative;width:100%;background:#00000059;display:grid;place-items:center;min-height:min(320px,50vh);max-height:62vh;overflow:hidden}.lightbox-media{width:100%;height:100%;display:grid;place-items:center}.lightbox-image{width:100%;height:100%;max-height:62vh;object-fit:contain;display:block}.lightbox-pdf{width:100%;height:62vh;border:none;background:#fff}.lightbox-spinner{display:none;position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;place-items:center}.lightbox-frame.is-loading .lightbox-spinner{display:grid}.lightbox-spinner:after{content:"";width:34px;height:34px;border-radius:50%;border:3px solid rgba(122,231,255,.2);border-top-color:#7ae7ff;animation:lightboxSpin .8s linear infinite}@keyframes lightboxSpin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){.lightbox-spinner:after{animation:none;opacity:.6}}.lightbox-close{position:absolute;top:var(--space-3);right:var(--space-3);z-index:2;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#030b1699;border:1px solid rgba(255,255,255,.2);color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:background .25s,border-color .25s}.lightbox-close:hover{background:#030b16d9;border-color:#7ae7ff80}.lightbox-close .icon svg{width:16px;height:16px}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:42px;height:42px;border-radius:50%;display:none;place-items:center;background:#030b168c;border:1px solid rgba(255,255,255,.2);color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:background .25s,border-color .25s,transform .25s}.lightbox.has-multi .lightbox-nav{display:grid}.lightbox-nav:hover{background:#030b16d9;border-color:#7ae7ff80}.lightbox-prev{left:var(--space-3)}.lightbox-next{right:var(--space-3)}.lightbox-nav .icon svg{width:18px;height:18px}.lightbox-info{padding:var(--space-4) var(--space-5);overflow-y:auto}.lightbox-title-row{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-2)}.lightbox-title{margin:0;font-size:1.15rem;font-weight:700}.lightbox-counter{font-size:.8rem;color:var(--color-text-muted);white-space:nowrap}.lightbox-desc{margin:0 0 var(--space-3);color:var(--color-text-secondary);font-size:.9rem;line-height:1.6}.lightbox-links{display:flex;gap:var(--space-2)}@media (max-width: 640px){.lightbox-nav{width:36px;height:36px}.lightbox-prev{left:var(--space-2)}.lightbox-next{right:var(--space-2)}}.tech-marquee{position:relative;width:100%;overflow:hidden;padding:var(--space-4) 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}.tech-marquee-track{display:flex;align-items:center;gap:clamp(2rem,4vw,3.5rem);width:max-content;animation:tech-marquee-scroll 36s linear infinite}.tech-marquee:hover .tech-marquee-track{animation-play-state:paused}@keyframes tech-marquee-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}.tech-icon-only{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;color:#fff;opacity:.8;cursor:default;transition:color .3s ease,opacity .3s ease,transform .3s ease}.tech-icon-only:hover{color:var(--tech-color, var(--color-accent));opacity:1;transform:scale(1.15)}.tech-icon-only svg{width:42px;height:42px;display:block}@media (prefers-reduced-motion: reduce){.tech-marquee-track{animation:none}}@media (max-width: 760px){.tech-icon-only svg{width:34px;height:34px}}.about-layout{display:flex;gap:var(--space-6);align-items:flex-start}.about-left{flex:0 0 25%;max-width:25%;display:flex;flex-direction:column;align-items:center;gap:var(--space-4)}.about-content{flex:1 1 75%;min-width:0;text-align:left;display:flex;flex-direction:column;height:100%}.avatar-frame{width:100%;max-width:230px;aspect-ratio:1 / 1;border-radius:50%;padding:4px;background:conic-gradient(from 180deg,var(--color-primary),var(--color-accent),transparent 60%,var(--color-primary))}.avatar-inner{width:100%;height:100%;border-radius:50%;overflow:hidden;background:radial-gradient(120% 120% at 30% 20%,#12314a,#041018);display:grid;place-items:center;color:var(--color-accent);border:1px solid var(--glass-border)}.avatar-inner svg{width:58%;height:58%;opacity:.85}.avatar-inner img{width:100%;height:100%;object-fit:cover;filter:grayscale(1)}.social-row{display:flex;gap:var(--space-2);align-items:center}.about-bio-box{background:#ffffff0a;border:1px solid var(--glass-border);border-radius:var(--radius-md);padding:var(--space-5);flex:1}.about-bio{color:var(--color-text-secondary);font-size:.92rem;line-height:1.7;margin:0 0 var(--space-4)}.about-highlights{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.about-highlights li{position:relative;padding-left:18px;font-size:.84rem;color:var(--color-text-secondary);line-height:1.5}.about-highlights li:before{content:"◆";position:absolute;left:0;top:0;color:var(--color-accent);font-size:.65rem}.about-footer-row{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--space-4);margin-top:var(--space-4)}.about-location{display:flex;align-items:center;gap:6px;font-size:.8rem;color:var(--color-text-muted)}.about-location .icon svg{width:15px;height:15px}.about-signature{height:48px;width:auto;opacity:.9}.timeline{position:relative;padding-left:34px}.timeline:before{content:"";position:absolute;left:13px;top:6px;bottom:6px;width:1px;background:linear-gradient(var(--glass-border-strong),transparent)}.timeline-item{position:relative;padding-bottom:var(--space-5)}.timeline-item:last-child{padding-bottom:0}.timeline-dot{position:absolute;left:-34px;top:0;width:28px;height:28px;border-radius:50%;background:#4cc9ff24;border:1px solid rgba(122,231,255,.4);display:grid;place-items:center;color:var(--color-accent)}.timeline-dot .icon svg{width:14px;height:14px}.timeline-role{font-weight:700;font-size:.98rem}.timeline-company{color:var(--color-accent);font-size:.85rem;font-weight:600;margin-bottom:2px}.timeline-date{color:var(--color-text-muted);font-size:.76rem;margin-bottom:8px}.timeline-desc{color:var(--color-text-secondary);font-size:.85rem;line-height:1.6;margin:0 0 8px}.timeline-tags{display:flex;flex-wrap:wrap;gap:6px}.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-4)}.cert-grid--all{grid-template-columns:repeat(auto-fill,minmax(min(200px,100%),1fr))}.cert-card{display:flex;flex-direction:column;height:100%;width:100%;text-align:left;padding:0;margin:0;cursor:pointer;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--glass-border);background:#ffffff0a;transition:transform .3s var(--ease-out),border-color .3s,box-shadow .3s var(--ease-out)}.cert-card:hover{transform:translateY(-4px);border-color:#7ae7ff66;box-shadow:0 16px 34px #000a1e66}.cert-thumb{position:relative;height:150px;flex-shrink:0;overflow:hidden;background:linear-gradient(140deg,#4cc9ff40,#4cc9ff05);border-bottom:1px solid var(--glass-border)}.cert-thumb img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;transition:transform .5s var(--ease-out)}.cert-card:hover .cert-thumb img{transform:scale(1.05)}.cert-pdf-badge{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--color-accent)}.cert-pdf-badge .icon svg{width:34px;height:34px}.cert-pdf-badge span{font-size:.72rem;font-weight:700;letter-spacing:.04em}.cert-view{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;opacity:0;background:#030b1673;transition:opacity .3s var(--ease-out);color:#fff}.cert-view .icon svg{width:20px;height:20px}.cert-card:hover .cert-view{opacity:1}.cert-body{padding:var(--space-3) var(--space-4);flex:1}.cert-body h4{font-size:.92rem;margin:0 0 4px;line-height:1.3;min-height:2.6em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.cert-meta{font-size:.76rem;color:var(--color-text-muted);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.pagination-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-top:var(--space-5);flex-wrap:wrap}.pagination-nav{display:flex;align-items:center;gap:6px;min-width:0}.pagination-arrow{width:34px;height:34px;flex-shrink:0;display:grid;place-items:center;border-radius:var(--radius-pill);border:1px solid var(--glass-border);background:transparent;color:var(--color-text-secondary);cursor:pointer;transition:background .2s var(--ease-out),border-color .2s var(--ease-out),color .2s var(--ease-out),opacity .2s var(--ease-out)}.pagination-arrow svg{width:15px;height:15px}.pagination-arrow:hover:not(:disabled){background:#ffffff14;border-color:var(--glass-border-strong);color:#fff}.pagination-arrow:disabled{opacity:.35;cursor:default}.pagination-pages{display:flex;gap:4px;min-width:0;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.pagination-pages::-webkit-scrollbar{display:none}.pagination-page{min-width:34px;height:34px;padding:0 8px;flex-shrink:0;display:grid;place-items:center;border-radius:var(--radius-pill);border:1px solid transparent;background:transparent;color:var(--color-text-secondary);font-family:inherit;font-size:.85rem;font-weight:600;cursor:pointer;transition:background .2s var(--ease-out),color .2s var(--ease-out),border-color .2s var(--ease-out)}.pagination-ellipsis{min-width:20px;height:34px;flex-shrink:0;display:grid;place-items:center;color:var(--color-text-muted);font-size:.85rem;-webkit-user-select:none;user-select:none}.pagination-page:hover{color:#fff;border-color:var(--glass-border)}.pagination-page.is-active{background:var(--color-primary);color:#041322;border-color:transparent}.research-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(340px,100%),1fr));gap:var(--space-3)}.research-card{border-radius:var(--radius-md);border:1px solid var(--glass-border);background:#ffffff0a;padding:var(--space-4);display:flex;gap:var(--space-3)}.research-card .icon-badge{width:40px;height:40px;border-radius:11px;flex-shrink:0;display:grid;place-items:center;background:#4cc9ff24;color:var(--color-accent);border:1px solid rgba(122,231,255,.3)}.research-body{min-width:0}.research-title{font-weight:700;font-size:.92rem;margin:0 0 4px}.research-meta{font-size:.72rem;color:var(--color-text-muted);margin-bottom:8px}.research-abstract{font-size:.82rem;color:var(--color-text-secondary);line-height:1.55;margin:0 0 10px}.research-actions{display:flex;gap:8px;flex-wrap:wrap}.xc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-4)}.xc-grid--all{grid-template-columns:repeat(auto-fill,minmax(min(260px,100%),1fr))}.xc-card{display:flex;flex-direction:column;height:100%;width:100%;padding:0;border:1px solid var(--glass-border);border-radius:var(--radius-md);background:#ffffff0d;overflow:hidden;text-align:left;cursor:pointer;font-family:inherit;color:inherit;transition:transform .45s var(--ease-out),box-shadow .45s var(--ease-out),border-color .45s var(--ease-out);transform-style:preserve-3d;will-change:transform}.xc-card:hover{border-color:#7ae7ff73;box-shadow:0 20px 45px #000a1e80,0 0 30px #66d9ff2e}.xc-media{position:relative;width:100%;flex-shrink:0;aspect-ratio:4 / 3;overflow:hidden;background:#ffffff08}.xc-media img{width:100%;height:100%;object-fit:cover;display:block;filter:grayscale(1);transition:transform .6s var(--ease-out),filter .45s var(--ease-out)}.xc-media:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#030b1600 55%,#030b16bf);opacity:0;transition:opacity .35s var(--ease-out)}.xc-card:hover .xc-media img{transform:scale(1.06);filter:grayscale(0) brightness(.75)}.xc-card:hover .xc-media:after{opacity:1}.xc-view{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;opacity:0;transform:scale(.85);transition:opacity .3s var(--ease-out),transform .3s var(--ease-out);color:#fff;pointer-events:none}.xc-view svg{width:22px;height:22px}.xc-view:before{content:"";position:absolute;width:46px;height:46px;border-radius:50%;background:#4cc9ff40;border:1px solid rgba(122,231,255,.5);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.xc-view .icon{position:relative;z-index:1;display:grid;place-items:center}.xc-card:hover .xc-view{opacity:1;transform:scale(1)}.xc-body{padding:var(--space-4);flex:1}.xc-body h3{margin:0 0 4px;font-size:1rem;font-weight:700;line-height:1.3;min-height:2.6em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.xc-date{font-size:.72rem;color:var(--color-text-muted);margin-bottom:8px}.xc-body p{margin:0;color:var(--color-text-secondary);font-size:.84rem;line-height:1.55;min-height:4.65em;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.contact-form{display:flex;flex-direction:column;gap:var(--space-3)}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:.78rem;color:var(--color-text-secondary);font-weight:600}.field input,.field textarea{background:#ffffff0d;border:1px solid var(--glass-border);border-radius:var(--radius-sm);padding:.75rem .9rem;color:#fff;font-family:inherit;font-size:.9rem;resize:vertical;transition:border-color .25s,box-shadow .25s}.field input:focus,.field textarea:focus{outline:none;border-color:#7ae7ff8c;box-shadow:0 0 0 3px #4cc9ff26}.form-note{font-size:.75rem;color:var(--color-text-muted);min-height:1.2em}.form-note--error{color:#ff9d9d}.info-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-3)}.info-list li{display:flex;align-items:center;gap:var(--space-3);font-size:.86rem}.info-list .icon-badge{width:36px;height:36px;border-radius:10px;flex-shrink:0;display:grid;place-items:center;background:#4cc9ff1f;color:var(--color-accent);border:1px solid rgba(122,231,255,.28)}.info-list .icon-badge svg{width:16px;height:16px}.info-label{display:block;color:var(--color-text-muted);font-size:.7rem}.info-value{color:#fff;font-weight:600}a.info-value{display:inline-block;text-decoration:none;transition:color .25s ease}a.info-value:hover{color:var(--color-accent)}.info-social{margin-top:var(--space-5);padding-top:var(--space-4);border-top:1px solid var(--glass-border);display:flex;gap:var(--space-2)}.cv-panel{text-align:center;display:flex;flex-direction:column;align-items:center}.cv-download-btn{margin:var(--space-2) 0 var(--space-5)}.cv-download-btn .icon svg{transition:transform .3s var(--ease-out)}.cv-download-btn:hover .icon svg{transform:translateY(3px)}.cv-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-3);width:100%}.cv-stats .stat-card{padding:var(--space-4);border-radius:var(--radius-md);background:#ffffff0d;border:1px solid var(--glass-border);text-align:center;min-width:0}.cv-stats .stat-label{white-space:normal}.site-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-3);padding:var(--space-5) clamp(.4rem,1vw,1rem);color:var(--color-text-muted);font-size:.78rem}.site-footer a{color:var(--color-text-secondary)}.site-footer a:hover{color:var(--color-accent)}.reveal{opacity:0}@media (prefers-reduced-motion: reduce){.reveal{opacity:1!important;transform:none!important}}@media (max-width: 980px){.hero-inner{max-width:none}.hero-stats{width:100%}.bento-row--contact{grid-template-columns:1fr}.about-layout{flex-direction:column;align-items:center;text-align:center}.about-left{flex-basis:auto;max-width:220px}.about-content{text-align:left}.project-grid,.cert-grid,.xc-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 980px) and (min-width: 768px){.hero-stat{padding:var(--space-3) var(--space-4)}}@media (max-width: 767px){.hero-stats{display:none}.hero-timeline{display:flex}}@media (max-width: 860px){.ui-shell,.hero{margin-left:0;padding-left:clamp(1rem,4vw,2.5rem)}.ui-shell{padding-bottom:6.5rem}}@media (max-width: 760px){.project-grid,.cert-grid,.xc-grid{grid-template-columns:1fr}.about-left{max-width:160px}.about-footer-row{flex-direction:column;align-items:center;gap:var(--space-2)}.pagination-nav{width:100%;justify-content:space-between}}