@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;650;700&family=Space+Mono:wght@400;700&family=Press+Start+2P&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;700&family=VT323&display=swap');
:root{--bg:#f5f6ec;--panel:#fffef7;--ink:#17392d;--muted:#52655a;--line:#c9d4bd;--accent:#c4ee85;--forest:#173d30;--font:'DM Sans',system-ui,sans-serif;--mono:'Space Mono',monospace;--pixel:'Press Start 2P',monospace;--shadow:6px 6px 0 #b8c9ab}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.7 var(--font);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:5px}a:focus-visible{outline:3px solid #56792c;outline-offset:6px}img{max-width:100%;display:block}h1,h2,h3,h4,p,figure{margin:0}h1,h2,h3{line-height:1.2}h2{font-size:clamp(30px,3.4vw,46px);font-weight:700;letter-spacing:-.04em}h3{font-weight:700;letter-spacing:-.035em}p{color:var(--muted)}.wrap{width:min(1200px,calc(100% - 96px));margin-inline:auto}.eyebrow{display:block;font:700 10px/1.8 var(--mono);letter-spacing:.09em;color:#4d6945}.scroll-progress{height:4px;position:fixed;inset:0 0 auto;background:#a8d966;transform:scaleX(0);transform-origin:left;z-index:20;pointer-events:none}.site-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:25px}.wordmark{display:flex;align-items:center;gap:15px}.monogram{font:18px var(--pixel);background:var(--forest);color:var(--accent);padding:17px 12px;box-shadow:4px 4px 0 #b7c89e}.wordmark-name{font-size:13px;line-height:1.35;font-weight:700}.site-header nav{display:flex;align-items:center;gap:29px;font-size:14px;font-weight:600}.nav-contact{white-space:nowrap;background:#e1eccf;border:1px solid #b7c99d;padding:9px 15px}.nav-contact span{margin-left:10px}
.hero-scene{position:relative;isolation:isolate;background:linear-gradient(180deg,#dcefe2,#eaf1d8);border-top:1px solid #cbd9c1;overflow:hidden}.hero-scene:before{content:'';position:absolute;inset:0;background-image:linear-gradient(#365b3410 1px,transparent 1px),linear-gradient(90deg,#365b3410 1px,transparent 1px);background-size:36px 36px;mask-image:linear-gradient(90deg,transparent,#0005);z-index:-1}.hero{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:68px;padding-top:64px;padding-bottom:96px}.hero-copy{position:relative}.hero .eyebrow{font-size:10px;letter-spacing:.015em}.status-square{display:inline-block;width:7px;height:7px;background:#4d7a31;margin-right:7px;box-shadow:3px -3px #b1d787}.hero h1{font-family:var(--pixel);font-weight:400;font-size:clamp(24px,2.6vw,36px);line-height:1.7;letter-spacing:-.055em;margin:22px 0}.hero h1 span{color:#4f7432}.hero-intro{font-size:19px;line-height:1.7;max-width:470px}.hero-meta{display:flex;align-items:baseline;gap:13px;margin-top:23px;font-size:12px;color:#526550}.hero-meta strong{font-size:24px;letter-spacing:-.03em;color:var(--ink);white-space:nowrap}.location{font:11px/1.8 var(--mono);margin-top:12px}.location>span:first-child{color:#4c783a;font-weight:700}.timezone{border-left:1px solid #a8bd9c;padding-left:10px;margin-left:8px;font-size:10px}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin-top:28px}.button{display:inline-flex;justify-content:center;align-items:center;gap:25px;padding:14px 21px;font:700 12px/1.7 var(--mono);border:2px solid var(--forest);box-shadow:4px 4px 0 var(--forest);transition:transform .18s,box-shadow .18s;background:var(--accent);color:var(--forest)}.button:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--forest);text-decoration:none}.button:active{transform:translate(3px,3px);box-shadow:1px 1px 0 var(--forest)}.text-link{display:inline-flex;align-items:center;gap:12px;min-height:44px;font-weight:650;font-size:14px}.text-link span{color:#638843}.portrait-frame{position:relative;background:var(--forest);border:4px solid var(--forest);box-shadow:10px 10px 0 #8fb76b;max-width:485px;width:100%;justify-self:end}.frame-top{display:flex;justify-content:space-between;color:var(--accent);padding:10px 12px;font:9px/1.4 var(--mono);letter-spacing:.1em}.frame-top span+span{font-size:8px;letter-spacing:3px}.portrait-frame img{width:100%;height:auto;aspect-ratio:1;object-fit:cover}.portrait-frame figcaption{display:flex;gap:8px;justify-content:space-between;align-items:center;color:var(--accent);font:8px/1.7 var(--mono);padding:13px 12px}.portrait-caption{color:#c9d9bd;font-family:var(--font);font-size:11px}.pixel-corner{position:absolute;width:12px;height:12px;background:var(--accent)}.corner-a{left:-9px;bottom:-9px}.corner-b{right:-9px;top:-9px}.world-edge{position:absolute;bottom:0;left:0;right:0;height:27px;background:#87ab64;clip-path:polygon(0 48%,5% 48%,5% 70%,12% 70%,12% 35%,18% 35%,18% 0,23% 0,23% 35%,30% 35%,30% 65%,42% 65%,42% 30%,50% 30%,50% 60%,61% 60%,61% 20%,66% 20%,66% 0,72% 0,72% 50%,80% 50%,80% 75%,89% 75%,89% 25%,94% 25%,94% 50%,100% 50%,100% 100%,0 100%)}.pixel-cloud{position:absolute;background:#ffffff72;width:110px;height:19px;z-index:-1;box-shadow:18px -16px 0 #ffffff72,45px -28px 0 #ffffff72;animation:cloud-drift 20s ease-in-out infinite alternate}.cloud-one{top:40px;left:34%}.cloud-two{bottom:70px;left:43%;transform:scale(.6);animation-delay:-8s}.capability-bar{background:var(--forest);border-top:5px solid #5c8245}.capability-strip{display:flex;gap:18px;justify-content:space-between;flex-wrap:wrap;padding-block:22px;color:#d5e7c7;font:10px/1.7 var(--mono)}.capability-strip span:before{content:'';width:5px;height:5px;display:inline-block;background:var(--accent);margin-right:12px;vertical-align:middle}
.section{padding-top:86px;padding-bottom:8px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:36px;margin-bottom:35px}.section-heading .eyebrow{margin-bottom:15px}.section-heading>p{font-size:14px;line-height:1.8}.project{border:2px solid var(--forest);margin-bottom:30px;box-shadow:var(--shadow);background:var(--panel);overflow:hidden}.featured{display:grid;grid-template-columns:1.12fr 1fr}.project-content{padding:34px 36px;display:flex;align-items:flex-start;flex-direction:column}.project-meta{display:flex;gap:17px;font:10px/1.6 var(--mono);color:var(--muted);margin-bottom:24px}.project-meta>span:first-child{background:#e3efcc;color:#345828;padding:2px 6px;margin-top:-2px}.project h3{font-size:36px;margin-bottom:8px}.project-role{font-size:13px;color:#54733a;margin-bottom:20px}.project-content>p:not(.project-role){font-size:16px}.project h4{font:700 10px/1.5 var(--mono);text-transform:uppercase;margin:24px 0 11px;color:var(--forest)}ul{padding-left:16px;margin:0 0 22px;color:var(--muted);font-size:14px;line-height:1.7;list-style-type:square}li{padding-left:4px;margin-bottom:8px}li::marker{color:#72984b}.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto}.tags>span{padding:4px 8px;border:1px solid #c7d3b7;background:#f2f6e8;font:9px/1.8 var(--mono);color:#526846}.project-links{display:flex;flex-wrap:wrap;gap:24px;margin-top:21px;font-size:14px;font-weight:700}.project-links a{min-height:38px;display:inline-flex;align-items:center;gap:10px}.project-links span{color:#61853e}.project-visual{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;gap:28px;padding:30px;background-image:linear-gradient(#ffffff09 1px,transparent 1px),linear-gradient(90deg,#ffffff09 1px,transparent 1px);background-size:24px 24px;border-left:2px solid var(--forest)}.weed-visual{background-color:#496940}.visual-caption{font:9px/1.8 var(--mono);color:#d8eabe;margin-bottom:auto;align-self:flex-start;letter-spacing:.04em}.visual-footer{font-size:10px;color:#d0ddc4;margin-top:auto}.weed-visual img{width:219px;height:auto;border:5px solid #203f29;box-shadow:9px 9px 0 #23392177;transition:transform .3s}.project:hover .weed-visual img{transform:translateY(-5px)}.armies-visual{background-color:#354d4c}.armies-visual img{width:100%;height:auto;border:4px solid #153637;box-shadow:8px 8px 0 #172a2a66}.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:32px}.small-project{padding:30px 32px;border:2px solid #bdcdb0;background:var(--panel);display:flex;flex-direction:column;align-items:flex-start;transition:border-color .2s,box-shadow .2s,transform .2s}.small-project:hover{border-color:#5f8349;box-shadow:5px 5px 0 #c3d4b0;transform:translateY(-3px)}.small-project h3{font-size:28px;margin-bottom:11px}.small-project>p:not(.project-role){margin-bottom:24px;font-size:15px}.small-project .tags{margin-bottom:10px}.small-project.personal{background:#e7efda;border-color:#adc69b}
.apps-section{margin-top:75px;padding:66px 0;background:#173d30;color:#f0f5e7;border-block:6px solid #8fb765}.apps-section .eyebrow{color:#b6d98a}.apps-section p{color:#d0dfc8}.apps-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.app-card{display:grid;grid-template-columns:1.3fr .85fr;background:#224c3b;border:1px solid #4a6d4b;overflow:hidden;box-shadow:5px 5px 0 #0e3024}.app-copy{padding:26px;display:flex;flex-direction:column;align-items:flex-start}.app-icon{width:58px;height:58px;border:2px solid #90b867;margin-bottom:24px}.app-copy .eyebrow{font-size:8px;letter-spacing:.01em}.app-copy h3{font-size:27px;margin:9px 0 15px}.app-copy p{font-size:14px;margin-bottom:20px}.app-copy .text-link{font-size:13px;margin-top:auto;color:var(--accent)}.app-copy .text-link span{color:var(--accent)}.app-preview{display:flex;align-items:center;justify-content:center;padding:18px 13px;border-left:1px solid #ffffff0e}.app-preview img{height:auto;width:100%;box-shadow:6px 6px 0 #0004}.kura{background:#314f48}.aether{background:#303f40}
.expertise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:42px}.expertise-grid article{border-top:3px solid #7da34d;padding-top:20px}.expertise-number{display:block;font:9px/1.7 var(--mono);color:#5a773f;margin-bottom:21px}.expertise-grid h3{font-size:24px;margin-bottom:15px}.expertise-grid p{font-size:15px}.expertise-grid .tools{font:10px/2 var(--mono);margin-top:20px;color:#55713e}.toolbox{background:#e7eedb;border:1px solid #c9d7ba;margin-top:36px;padding:26px 29px}.toolbox .eyebrow{margin-bottom:17px}.toolbox-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.toolbox p{font-size:13px}.toolbox strong{display:block;color:var(--ink);margin-bottom:7px;font-size:13px}.experience{padding-bottom:78px}.timeline-row{display:grid;grid-template-columns:1fr 1.15fr 1.5fr;gap:20px;border-top:1px solid #bccbb0;padding:21px 0;align-items:baseline}.timeline-row:last-child{border-bottom:1px solid #bccbb0}.timeline-row .date{font:11px/1.7 var(--mono);color:var(--muted)}.timeline-row h3{font-size:21px}.timeline-row>span:last-child{font-size:14px;color:var(--muted)}.earlier{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:33px}.earlier h3{font:700 11px/1.8 var(--mono);margin-bottom:10px}.earlier p{font-size:13px}
.contact{background:#c8e79d;padding:65px 0;border-top:5px solid #759951;background-image:linear-gradient(#567c3110 1px,transparent 1px),linear-gradient(90deg,#567c3110 1px,transparent 1px);background-size:32px 32px}.contact .eyebrow{color:#557139}.contact h2{font-size:clamp(38px,5vw,68px);margin:20px 0 30px;line-height:1.08}.contact-bottom{display:flex;justify-content:space-between;align-items:end;gap:24px}.contact p{font-size:17px;color:#456335}.dark{background:var(--forest);color:var(--accent);box-shadow:4px 4px 0 #7aa256;border-color:var(--forest)}footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:17px;padding:29px 0;color:var(--muted);font-size:11px}footer>div{display:flex;gap:23px}footer small{font-size:10px;flex-basis:100%;max-width:840px}.skip-link{position:fixed;left:15px;top:-100px;background:var(--accent);color:var(--forest);padding:10px 20px;z-index:30}.skip-link:focus{top:15px}::selection{background:#b7df84;color:#163d2b}
/* Content remains visible without JavaScript. */
.motion-ready .reveal-pending{opacity:0;transform:translateY(22px)}.motion-ready .reveal-item{transition:opacity .65s ease,transform .65s cubic-bezier(.2,.65,.3,1);transition-delay:var(--reveal-delay,0ms)}.hero-copy,.portrait-frame{animation:enter-world .85s both}.portrait-frame{animation-delay:.12s}@keyframes enter-world{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes cloud-drift{from{translate:-12px 0}to{translate:22px 0}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.hero{gap:35px}.hero h1{font-size:27px}.hero-intro{font-size:17px}.hero-meta{flex-direction:column;gap:0}.portrait-frame figcaption{flex-direction:column;align-items:flex-start;gap:0}.project-content{padding:28px}.project-visual{padding:23px}.project h3{font-size:31px}.visual-caption{font-size:8px}.app-card{grid-template-columns:1fr}.app-preview{display:none}.expertise-grid h3{font-size:22px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.site-header{padding-block:19px}.wordmark-name{display:none}.monogram{font-size:14px;padding:14px 9px}.site-header nav{gap:12px;font-size:12px}.nav-contact{padding:7px 10px}.nav-contact span{margin-left:3px}.hero{grid-template-columns:1fr;padding-top:37px;padding-bottom:58px;gap:40px}.hero .eyebrow{font-size:8px}.hero h1{font-size:clamp(22px,5vw,33px);line-height:1.8;margin:20px 0}.hero-intro{font-size:17px;max-width:520px}.hero-meta{flex-direction:row;gap:12px;margin-top:18px;font-size:11px}.hero-meta strong{font-size:22px}.location{margin-top:8px;font-size:10px}.hero-actions{margin-top:24px;gap:24px}.button{font-size:10px;gap:17px;padding:13px 16px}.text-link{font-size:13px}.portrait-frame{width:min(100% - 10px,420px);justify-self:center;box-shadow:8px 8px 0 #8fb76b}.portrait-frame figcaption{flex-direction:row;align-items:center}.cloud-one{left:70%;top:90px}.cloud-two{display:none}.capability-strip{justify-content:flex-start;padding-block:18px;gap:12px 20px;font-size:9px}.capability-strip span:before{margin-right:8px}.section{padding-top:56px}.section-heading{flex-direction:column;align-items:flex-start;gap:15px;margin-bottom:26px}.section-heading .eyebrow{font-size:9px;margin-bottom:11px}.section-heading>p{font-size:14px}.featured{grid-template-columns:1fr}.project-content{padding:25px}.project h3{font-size:31px}.project-meta{font-size:9px;margin-bottom:20px;gap:12px}.project-content>p:not(.project-role){font-size:15px}.project-visual{border-left:0;border-top:2px solid var(--forest);padding:25px}.weed-visual img{width:175px}.weed-visual{min-height:450px}.visual-caption{font-size:8px}.armies-visual{min-height:250px}.armies-visual img{max-width:440px}.project-grid{grid-template-columns:1fr;gap:20px;margin-top:26px}.small-project{padding:25px}.small-project h3{font-size:27px}.apps-section{margin-top:50px;padding:45px 0}.apps-grid{grid-template-columns:1fr;gap:22px}.app-card{grid-template-columns:1.4fr .8fr}.app-preview{display:flex;padding:15px 10px}.app-copy{padding:23px}.app-copy h3{font-size:25px}.app-copy p{font-size:14px}.app-copy .text-link{font-size:12px}.app-icon{width:52px;height:52px;margin-bottom:20px}.expertise-grid{grid-template-columns:1fr;gap:26px;margin-top:30px}.expertise-number{margin-bottom:13px}.expertise-grid h3{font-size:25px}.expertise-grid .tools{margin-top:13px}.toolbox{padding:23px;margin-top:28px}.toolbox-groups{grid-template-columns:1fr;gap:18px}.toolbox strong{margin-bottom:4px}.timeline-row{grid-template-columns:1fr;gap:6px;padding-block:19px}.timeline-row h3{grid-row:1;font-size:22px}.timeline-row .date{font-size:10px}.timeline-row>span:last-child{font-size:13px}.earlier{grid-template-columns:1fr;gap:24px;margin-top:27px}.experience{padding-bottom:48px}.contact{padding:42px 0}.contact h2{font-size:43px}.contact-bottom{flex-direction:column;align-items:flex-start;gap:25px}.contact p{font-size:16px}.dark{font-size:11px;max-width:100%}.desktop-break{display:none}footer{gap:18px;padding:25px 0}footer>div{gap:20px}}
@media(max-width:380px){.wrap{width:calc(100% - 32px)}.site-header{gap:10px}.monogram{font-size:12px;padding:12px 8px}.site-header nav{gap:8px;font-size:10px}.nav-contact{padding:6px}.hero h1{font-size:21px}.hero-meta{font-size:10px;gap:9px}.app-card{grid-template-columns:1fr}.app-preview{display:none}.portrait-caption{font-size:9px}.portrait-frame figcaption{font-size:7px}.button{padding-inline:13px}.hero-actions{gap:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.motion-ready .reveal-pending{opacity:1;transform:none}}
@media print{body{background:white;color:black;font-size:11px}.wrap{width:100%}.site-header nav,.hero-actions,.capability-bar,.project-visual,.app-preview,.contact,footer,.portrait-frame,.pixel-cloud,.world-edge,.scroll-progress{display:none}.hero,.section,.apps-section{padding:20px 0;margin:0}.hero{display:block}.hero-scene,.hero-scene:before,.apps-section{background:white}.hero h1{font:32px var(--font)}h1,h2,h3,p,.eyebrow,.project-role,.tools,.tags>span{color:black!important}.project,.small-project,.app-card{background:white;break-inside:avoid;border-color:#aaa;box-shadow:none}.project-content{padding:20px}.project-grid,.apps-grid{gap:12px}.featured{display:block}.expertise-grid{gap:20px}.timeline-row{padding:12px 0}.reveal-item{opacity:1!important;transform:none!important}}

/* Direct contact buttons share the pixel frame of the portfolio. */
.telegram-button{background:#d8f0fa;color:#145774;border-color:#24586a;box-shadow:4px 4px 0 #24586a;gap:12px}.telegram-button:hover{background:#c6e9f8;box-shadow:6px 6px 0 #24586a}.telegram-button:active{box-shadow:1px 1px 0 #24586a}.telegram-icon{flex-shrink:0;width:18px;height:18px}.contact-actions{display:flex;flex-wrap:wrap;gap:18px;align-items:center}.contact-bottom{flex-wrap:wrap}footer>div{flex-wrap:wrap}
@media(max-width:760px){.hero-actions{gap:16px}.contact-actions{flex-direction:column;align-items:flex-start;max-width:100%}.telegram-button{gap:9px}}

.results{padding-top:56px}.results .eyebrow{margin-bottom:18px;font-size:inherit}.results-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.result-card{padding:20px 18px;border:2px solid #bdcdb0;background:var(--panel);box-shadow:4px 4px 0 #c3d4b0}.result-card strong{display:block;font-size:30px;line-height:1.05;letter-spacing:-.03em;color:var(--ink)}.result-unit{display:inline-block;margin:6px 0 10px;padding:2px 6px;background:var(--accent);font:9px/1.6 var(--mono);color:var(--forest);text-transform:uppercase}.result-card p{font-size:13px;line-height:1.55;color:var(--muted)}.small-project.wide{grid-column:1/-1}.wide-points{display:grid;grid-template-columns:1fr 1fr;gap:10px 28px;margin:0 0 22px;padding:0;list-style:none;font-size:14px;line-height:1.6}.wide-points li{padding-left:14px;position:relative}.wide-points li:before{content:"";position:absolute;left:0;top:.6em;width:5px;height:5px;background:#5f8349}.project-content li a,.wide-points a{color:inherit;text-decoration:underline}.small-project .project-links{display:flex;gap:22px;flex-wrap:wrap}@media(max-width:1100px){.results-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.results{padding-top:40px}.results-grid{grid-template-columns:1fr 1fr;gap:12px}.result-card{padding:16px 14px}.result-card strong{font-size:25px}.wide-points{grid-template-columns:1fr}}@media(max-width:380px){.results-grid{grid-template-columns:1fr}}@media print{.results-grid{grid-template-columns:repeat(5,1fr);gap:8px}.result-card{box-shadow:none}}


/* Portrait sits inside <picture> for the WebP source. */
.portrait-frame picture{display:block}

/* Language switch and per-language fonts (DM Sans and Space Mono lack Cyrillic; Press Start 2P lacks Vietnamese). */
.lang-switch{display:flex;border:1px solid #b7c99d;background:#f2f6e8}.lang-switch button{font:700 10px/1 var(--mono);letter-spacing:.04em;padding:9px 8px;border:0;background:none;color:#526846;cursor:pointer}.lang-switch button+button{border-left:1px solid #d3dfc3}.lang-switch button:hover{background:#e1eccf}.lang-switch button[aria-pressed="true"]{background:var(--forest);color:var(--accent)}.lang-switch button:focus-visible{outline:3px solid #56792c;outline-offset:2px}
html[lang=ru],html[lang=vi]{--font:'Inter',system-ui,sans-serif}html[lang=ru]{--mono:'JetBrains Mono',monospace}html[lang=vi]{--pixel:'VT323',monospace}html[lang=vi] .hero h1{font-size:clamp(44px,4.6vw,62px);line-height:1.1;letter-spacing:0}
@media(max-width:760px){.lang-switch button{padding:7px 6px;font-size:9px}html[lang=vi] .hero h1{font-size:clamp(40px,10vw,54px)}}
.site-header nav{margin-left:auto}
@media(max-width:560px){.site-header{flex-wrap:wrap;row-gap:14px}.lang-switch{margin-left:auto}.site-header nav{order:3;flex-basis:100%;margin-left:0;justify-content:space-between}}
@media print{.lang-switch{display:none}}