/* ROOM KANG ALI — local, dependency-free styles. */
@font-face{font-family:Room Sans;src:url('../fonts/DejaVuSans.ttf') format('truetype');font-display:swap;font-weight:400}
@font-face{font-family:Room Mono;src:url('../fonts/DejaVuSansMono.ttf') format('truetype');font-display:swap;font-weight:400}
:root{--bg:#111410;--surface:#181c16;--surface-light:#20261d;--text:#efeee5;--muted:#a4aa9d;--accent:#b4d68a;--border:#343b2f;--mono:'Room Mono',monospace;--sans:'Room Sans',Arial,sans-serif;--max:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}::selection{background:var(--accent);color:var(--bg)}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:6px}button{cursor:pointer}img{max-width:100%}[hidden]{display:none!important}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:400;line-height:1.15}h2{font-size:clamp(2rem,3.5vw,3.2rem);letter-spacing:-.055em}h3{letter-spacing:-.025em}p{color:var(--muted)}.container{max-width:var(--max);margin-inline:auto;width:calc(100% - 96px)}.mono,.eyebrow{font-family:var(--mono);font-weight:400}.mono{font-size:.75rem}.eyebrow{font-size:.75rem;letter-spacing:.075em;line-height:1.7}.accent{color:var(--accent)}.muted{color:var(--muted)}.skip-link{position:fixed;top:-100px;left:20px;z-index:10;background:var(--accent);color:var(--bg);padding:12px 20px}.skip-link:focus{top:12px}
.site-header{border-bottom:1px solid var(--border);background:var(--bg)}.header-inner{min-height:106px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:20px;flex-shrink:0}.brand-logo{position:relative;width:104px;height:77px;overflow:hidden;display:block}.brand-logo img{position:absolute;max-width:none;width:230px;height:auto;left:50%;top:50%;transform:translate(-50%,-50%)}.brand-caption{font-family:var(--mono);font-size:.75rem;line-height:1.65;letter-spacing:.07em;color:var(--muted);border-left:1px solid var(--border);padding-left:20px}.header-inner nav{display:flex;align-items:center;gap:29px;font-size:.875rem}.header-inner nav a{padding:10px 0;transition:color .2s}.header-inner nav a:hover{color:var(--accent)}.nav-contact{margin-left:12px}.nav-contact span{color:var(--accent);margin-left:8px}.menu-toggle{display:none;border:1px solid var(--border);padding:8px 12px;background:transparent;font-size:.875rem}
.hero{display:grid;grid-template-columns:1fr 1.08fr;column-gap:10px;position:relative;padding-top:68px}.hero-copy{position:relative;z-index:1;padding-top:8px;padding-bottom:50px}.hero-copy .eyebrow{max-width:390px;color:var(--muted);font-size:.75rem;letter-spacing:.04em;display:flex;gap:12px;align-items:center}.tiny-cross{color:var(--accent);font-size:1.3rem}.hero h1{font-size:clamp(4rem,7.8vw,7rem);line-height:1.04;letter-spacing:-.075em;margin-top:24px;margin-left:-6px;white-space:nowrap}.hero-role{font-size:clamp(1.2rem,1.8vw,1.6rem);line-height:1.5;color:var(--text);margin-top:23px;letter-spacing:-.035em}.hero-intro{margin-top:24px;font-size:.95rem;line-height:1.7}.personal-motto{font-family:var(--mono);color:var(--accent);font-size:.8rem;margin-top:26px}.hero-actions{display:flex;align-items:center;gap:24px;margin-top:32px;flex-wrap:wrap}.button{display:inline-flex;justify-content:center;gap:30px;align-items:center;padding:13px 20px;font-size:.875rem;transition:background .2s,transform .2s;border:1px solid transparent}.button-primary{background:var(--accent);color:#182010}.button-primary:hover{background:#c8e9a3;transform:translateY(-2px)}.button span{font-size:1.2rem}.subtle-link{font-size:.8rem;color:var(--muted);display:flex;gap:12px}.subtle-link:hover{color:var(--text)}.workspace{min-width:0;align-self:center;margin-top:0;position:relative}.scene-heading{display:flex;align-items:center;justify-content:space-between;padding:0 5px 14px;border-bottom:1px solid var(--border);color:var(--muted);gap:14px}.scene-heading .mono{font-size:.75rem;letter-spacing:.055em}.scene-edition{opacity:.7}.scene{position:relative;aspect-ratio:1.12;isolation:isolate;background:radial-gradient(ellipse at 55% 53%,#2b382143 0%,transparent 66%);overflow:hidden}.scene:after{content:'';position:absolute;bottom:16%;left:12%;right:8%;height:12%;background:#060805;filter:blur(30px);opacity:.6;z-index:-1;border-radius:50%}.scene-poster,#room-canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.scene.is-ready .scene-poster{visibility:hidden}.scene-coordinate{position:absolute;bottom:5%;left:5px;font: .65rem var(--mono);color:#79876b}.workspace figcaption{display:flex;gap:16px;align-items:center;justify-content:space-between;border-top:1px solid var(--border);padding:14px 5px;font-size:.75rem;color:var(--muted)}.motion-toggle{background:none;border:0;font-size:.75rem;padding:4px;white-space:nowrap;color:var(--accent)}.motion-toggle span{margin-left:9px}.hero-bottom{grid-column:1/-1;display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--border);padding:22px 0;color:var(--muted)}.hero-bottom .mono{font-size:.75rem;letter-spacing:.02em}.scroll-link span{margin-left:22px;color:var(--accent)}
.section{padding-block:90px;border-top:1px solid var(--border)}.section-label{display:flex;align-items:center;gap:16px;margin-bottom:35px;color:var(--muted)}.section-number{color:var(--accent);font: .7rem var(--mono);border:1px solid var(--border);padding:2px 7px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:38px}.section-heading p{margin-top:17px;font-size:.95rem}.text-link{font-size:.8rem;display:inline-flex;gap:24px;align-items:center;flex-shrink:0;padding-block:8px;color:var(--text)}.text-link span{color:var(--accent);font-size:1.1rem}.text-link:hover{color:var(--accent)}.about-section{padding-top:65px}.about-content{display:grid;grid-template-columns:1fr 1.05fr;gap:80px}.about-content h2{font-size:clamp(2.7rem,4.1vw,3.8rem)}.about-text p+p{margin-top:19px}.about-text>p:first-child{font-size:1.15rem;color:var(--text);line-height:1.65}.current-role{border-left:1px solid var(--accent);padding-left:18px;font-size:.875rem;color:var(--text);line-height:1.8}.current-role .mono{display:block;margin-bottom:7px;color:var(--accent);font-size:.75rem}.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--border);margin-top:50px;padding-top:32px}.stats>div{padding-left:32px;border-left:1px solid var(--border)}.stats>div:first-child{padding-left:0;border-left:0}.stats strong{display:block;font-size:2.8rem;font-weight:400;line-height:1.2;letter-spacing:-.06em}.stats strong span{color:var(--accent);font-size:2rem}.stats>div>span{display:block;font-size:.8rem;color:var(--muted);margin-top:8px}
.projects-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:18px}.project{border:1px solid var(--border);padding:28px;min-height:310px;display:flex;flex-direction:column;justify-content:space-between;background:var(--surface);transition:border-color .2s,transform .2s}.project:hover{border-color:#6b7a58;transform:translateY(-3px)}.project-featured{background:var(--accent);border-color:var(--accent);color:#1d2914}.project-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:35px}.project-top .mono{font-size:.75rem;color:var(--muted)}.project-symbol{font:1.8rem var(--mono);color:var(--accent)}.project h3{font-size:1.5rem;margin-bottom:15px;line-height:1.3}.project p{font-size:.84rem;line-height:1.7}.project-featured h3{font-size:2.7rem;letter-spacing:-.05em}.project-featured p,.project-featured .project-top .mono{color:#344827}.project-featured .project-symbol{color:#344827}.project-link{font-size:.8rem;margin-top:30px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);padding-top:15px}.project-link:hover{text-decoration:underline;text-underline-offset:4px}.project-featured .project-link{border-color:#748d57}.other-projects{margin-top:25px}.project-row{display:grid;grid-template-columns:1fr 2.4fr auto;gap:30px;padding:23px 0;border-bottom:1px solid var(--border);align-items:center}.project-row h3{font-size:1rem}.project-row p{font-size:.8rem}.project-row .text-link{font-size:.75rem;gap:15px}.research-wrap{background:#171c15;border-block:1px solid var(--border)}.research-wrap .section{border-top:0}.research-count{color:var(--accent);font-size:.75rem;white-space:nowrap}.cve-table-head,.cve-row{display:grid;grid-template-columns:1.1fr 1fr 110px;align-items:center;gap:20px}.cve-table-head{font-size:.75rem;color:var(--muted);padding:17px 18px;border-block:1px solid #48513d}.cve-row{font-size:.875rem;padding:21px 18px;border-bottom:1px solid var(--border);transition:background .2s}.cve-row:hover{background:#232b1f}.cve-id{font-family:var(--mono);color:var(--accent);font-size:.85rem}.cve-action{display:flex;justify-content:space-between;gap:10px;font-size:.75rem;color:var(--muted)}.cve-action span{color:var(--text)}details>summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:24px}summary::-webkit-details-marker{display:none}.archive-details>summary{padding:20px 18px;font-size:.8rem;color:var(--accent)}.details-plus{display:inline-block;font-family:var(--mono);font-size:1.4rem;line-height:1;transition:transform .2s}details[open]>summary .details-plus{transform:rotate(45deg)}.recognition{margin-top:42px;padding-top:30px;border-top:1px solid var(--border)}.recognition .eyebrow{color:var(--muted);font-size:.75rem}.recognition-names{display:flex;flex-wrap:wrap;gap:17px 27px;margin-top:23px;font-size:1.18rem;letter-spacing:-.035em}.archive-links{display:flex;align-items:center;gap:25px;flex-wrap:wrap;margin-top:35px}.archive-links>.mono{font-size:.75rem}.archive-links .text-link{font-size:.75rem;gap:12px}
.journey-section{display:grid;grid-template-columns:1fr 1.4fr;gap:90px;border-top:0}.journey-intro p{font-size:.9rem;margin-top:24px;max-width:270px}.journey-command{display:block;color:#859c6c;margin-top:35px;font-size:.75rem}.journey-list{list-style:none;padding:0;margin:0}.journey-row{display:grid;grid-template-columns:125px 1fr;gap:20px;padding:25px 0;border-bottom:1px solid var(--border)}.journey-row:first-child{padding-top:0}.journey-date{color:var(--muted);padding-top:3px;font-size:.75rem}.journey-row:first-child .journey-date{color:var(--accent)}.journey-row h3{font-size:1.05rem;line-height:1.5}.journey-row p{font-size:.8rem;margin-top:7px}.engagements{display:grid;grid-template-columns:.88fr 1.5fr;gap:45px;margin-bottom:40px}.event-feature{background:#252d20;border:1px solid #414e35;position:relative;padding:35px;display:flex;flex-direction:column;align-items:flex-start;min-height:400px;overflow:hidden}.event-kicker{font-size:.75rem;letter-spacing:.09em;color:var(--accent)}.event-feature h3{font-size:clamp(2.2rem,3.8vw,3.5rem);letter-spacing:-.065em;line-height:1.15;margin-top:40px}.event-feature h3 span{display:block;color:var(--accent)}.event-feature p{font-size:.85rem;line-height:1.7;margin-top:26px}.event-foot{font-size:.75rem;color:var(--muted);margin-top:auto;padding-top:35px;letter-spacing:.08em}.event-list>article{padding:20px 0;display:flex;justify-content:space-between;gap:22px;border-bottom:1px solid var(--border)}.event-list>article:first-child{padding-top:0}.event-list h3{font-size:1.08rem;line-height:1.4}.event-list p{font-size:.8rem;margin-top:8px}.event-role{font-size:.75rem;color:var(--accent);max-width:92px;text-align:right;flex-shrink:0;padding-top:5px}.plain-details{border-bottom:1px solid var(--border)}.plain-details>summary{padding:26px 0;font-size:1.15rem}.details-meta{display:flex;gap:25px;align-items:center;color:var(--muted);font-size:.75rem}.training-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px 40px;padding-bottom:35px}.training-grid h3{font-size:.9rem;line-height:1.5}.training-grid p{font-size:.8rem;margin-top:7px}.community{display:grid;grid-template-columns:1fr 1fr;gap:70px;margin-top:50px}.community .eyebrow{font-size:.75rem;color:var(--accent)}.community h3{font-size:1.7rem;margin:15px 0}.community p{font-size:.85rem}.community-note{margin-top:18px}.community-names{margin:15px 0 30px;line-height:2}.writing-link{display:flex;justify-content:space-between;gap:30px;align-items:center;border:1px solid var(--border);padding:30px;margin-top:40px;transition:background .2s}.writing-link:hover{background:var(--surface-light)}.writing-link .eyebrow{color:var(--accent);font-size:.75rem}.writing-link h3{font-size:1.6rem;margin:10px 0}.writing-link p{font-size:.85rem}.writing-arrow{font-size:2.2rem;color:var(--accent)}
.connect-section{display:grid;grid-template-columns:1.25fr 1fr;gap:100px;border-top:1px solid var(--border);padding-block:80px}.connect-section .eyebrow{color:var(--accent);font-size:.75rem;margin-bottom:25px}.connect-section h2{font-size:clamp(2.5rem,4.5vw,4.3rem)}.connect-section p:last-child{font-size:.875rem;margin-top:22px}.social-links{display:flex;flex-direction:column;align-self:center}.social-link{display:flex;justify-content:space-between;gap:20px;align-items:center;border-bottom:1px solid var(--border);padding:12px 0;font-size:1rem}.social-link span{color:var(--accent)}.social-link:hover{color:var(--accent)}.site-footer{border-top:1px solid var(--border);padding-block:25px;display:flex;justify-content:space-between;align-items:center;gap:25px;font-size:.75rem;color:var(--muted)}.footer-home{color:var(--text);font: .7rem var(--mono)}.footer-home span{color:var(--accent);margin-left:20px}.site-footer>.mono{font-size:.75rem}
@media(min-width:1500px){.hero{padding-top:80px;padding-bottom:15px}.hero-copy{padding-bottom:65px}.hero h1{font-size:7.2rem}}
@media(max-width:1050px){.container{width:calc(100% - 56px)}.header-inner nav{gap:20px}.brand-caption{display:none}.hero{grid-template-columns:1fr 1fr;padding-top:48px}.hero-copy .eyebrow{font-size:.75rem;max-width:280px}.hero-actions{gap:18px}.hero h1{font-size:5.3rem}.scene-edition{display:none}.workspace figcaption{font-size:.75rem}.section{padding-block:65px}.about-content{gap:45px}.projects-grid{gap:12px}.project{padding:21px}.project h3{font-size:1.3rem}.project-featured h3{font-size:2.2rem}.project-row{grid-template-columns:1fr 2fr auto;gap:20px}.journey-section{gap:40px;grid-template-columns:.8fr 1.3fr}.journey-row{grid-template-columns:105px 1fr;gap:16px}.journey-date{font-size:.75rem}.engagements{gap:28px}.event-feature{padding:27px}.connect-section{gap:60px}.hero-bottom .mono{font-size:.75rem}}
@media(max-width:760px){html{scroll-padding-top:24px}.container{width:calc(100% - 40px)}.header-inner{min-height:90px;flex-wrap:wrap;gap:0}.brand-logo{height:72px;width:96px}.brand-logo img{width:212px}.header-inner nav{width:100%;justify-content:space-between;gap:12px;padding-bottom:18px;font-size:.8rem;flex-wrap:wrap}.nav-contact{margin-left:0}.js .menu-toggle{display:block}.js .header-inner nav:not(.is-open){display:none}.js .header-inner nav.is-open{display:flex}.hero{grid-template-columns:1fr;padding-top:35px}.hero-copy{padding-bottom:35px}.hero-copy .eyebrow{max-width:340px;font-size:.75rem}.hero h1{font-size:clamp(3.8rem,15vw,6rem);margin-top:18px;margin-left:-3px}.hero-role{font-size:1.2rem;margin-top:20px}.hero-intro{font-size:.9rem;margin-top:20px}.hero-intro br{display:initial}.hero-intro{max-width:330px}.hero-intro br:after{content:' '}.personal-motto{font-size:.75rem;margin-top:22px}.hero-actions{gap:23px;margin-top:26px}.button{padding:12px 15px;gap:20px;font-size:.8rem}.subtle-link{font-size:.75rem;gap:7px}.workspace{margin:0 auto 25px;width:100%;max-width:560px}.scene{aspect-ratio:1.16}.scene-edition{display:block}.hero-bottom{padding:18px 0}.hero-bottom .mono{font-size:.75rem}.scroll-link{display:none}.section{padding-block:50px}.section-label{margin-bottom:25px;gap:12px}.section-label .eyebrow{font-size:.75rem}.about-content{grid-template-columns:1fr;gap:25px}.about-content h2 br{display:none}.about-content h2{font-size:2.6rem}.about-text>p:first-child{font-size:1.02rem}.about-text p{font-size:.9rem}.stats{grid-template-columns:1fr 1fr;gap:26px 15px;margin-top:35px;padding-top:27px}.stats>div{padding-left:20px}.stats>div:nth-child(3){padding-left:0;border-left:0}.stats strong{font-size:2.5rem}.stats>div>span{font-size:.75rem}.section-heading{align-items:flex-start;flex-direction:column;gap:15px;margin-bottom:27px}.section-heading h2{font-size:2.3rem}.section-heading p{font-size:.875rem;margin-top:14px}.projects-grid{grid-template-columns:1fr 1fr;gap:14px}.project-featured{grid-column:1/-1;min-height:270px}.project{padding:22px;min-height:290px}.project h3{font-size:1.22rem}.project-featured h3{font-size:2.65rem}.project-top{margin-bottom:23px}.project-top .mono{font-size:.75rem}.project-symbol{font-size:1.5rem}.project p{font-size:.8rem}.project-link{font-size:.75rem;margin-top:23px}.project-row{grid-template-columns:1fr auto;gap:12px;padding:23px 0}.project-row h3{font-size:1rem}.project-row p{grid-column:1/-1;grid-row:2}.project-row .text-link{font-size:.75rem}.cve-table-head,.cve-row{grid-template-columns:1.35fr 1fr 20px;gap:8px;padding-left:0;padding-right:0}.cve-table-head{font-size:.75rem}.cve-table-head>span:last-child{font-size:0}.cve-row{font-size:.75rem;padding-block:18px}.cve-id{font-size:.75rem}.cve-action{font-size:0;gap:0}.cve-action span{font-size:1.1rem}.archive-details>summary{padding-inline:0}.recognition{margin-top:25px}.recognition-names{font-size:1.05rem;gap:14px 22px}.archive-links{gap:12px 20px;margin-top:28px}.archive-links>.mono{width:100%}.journey-section{grid-template-columns:1fr;gap:32px}.journey-intro h2 br{display:none}.journey-intro p{max-width:100%;margin-top:18px}.journey-command{margin-top:20px}.journey-row{grid-template-columns:105px 1fr;gap:16px;padding-block:21px}.journey-row h3{font-size:.95rem}.journey-row p{font-size:.75rem}.engagements{grid-template-columns:1fr;gap:30px}.event-feature{min-height:350px}.event-feature h3{font-size:3rem;margin-top:25px}.event-feature h3 span{display:inline}.event-feature p{margin-top:20px}.event-list h3{font-size:1rem}.event-list p{font-size:.78rem}.plain-details>summary{font-size:1rem;padding-block:22px}.details-meta{font-size:.75rem;gap:12px}.training-grid{grid-template-columns:1fr;gap:23px}.community{grid-template-columns:1fr;gap:30px;margin-top:35px}.community-names:last-child{margin-bottom:0}.writing-link{padding:23px;margin-top:30px}.writing-link h3{font-size:1.35rem}.writing-link p{font-size:.8rem}.connect-section{grid-template-columns:1fr;gap:30px;padding-block:50px}.connect-section h2{font-size:2.8rem}.social-link{font-size:.95rem}.site-footer{flex-wrap:wrap;gap:16px;padding-block:23px}.site-footer>span[lang]{order:3;width:100%}}
@media(max-width:380px){.container{width:calc(100% - 32px)}.projects-grid{grid-template-columns:1fr}.project{min-height:260px}.hero-actions{gap:18px}.hero h1{font-size:3.7rem}.scene-heading .mono{font-size:.75rem}.cve-id{font-size:.75rem}.journey-row{grid-template-columns:90px 1fr}.details-meta{font-size:.75rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

@media(max-width:500px){.scene-edition{display:none}.details-meta{font-size:.75rem;gap:10px}.event-role{font-size:.75rem;max-width:100px}.cve-table-head{font-size:.65rem}.brand-caption{display:none}}