@font-face{font-family:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/assets/space-grotesk-vietnamese-wght-normal-D0rl6rjA.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/assets/space-grotesk-latin-ext-wght-normal-D9tNdqV9.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Space Grotesk Variable;font-style:normal;font-display:swap;font-weight:300 700;src:url(/assets/space-grotesk-latin-wght-normal-BhU9QXUp.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Space Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/space-mono-latin-400-normal-Rg4St2Dn.woff2)format("woff2"),url(/assets/space-mono-latin-400-normal-_3DlpgIW.woff)format("woff")}@font-face{font-family:Space Mono;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/space-mono-latin-700-normal-mWgeinG7.woff2)format("woff2"),url(/assets/space-mono-latin-700-normal-D7A851RN.woff)format("woff")}@font-face{font-family:VT323;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/vt323-latin.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}html:has(.portfolio){--midnight:#0f1216;--bench-deep:#0a0c10;--panel:#14181d;--graphite:#1d2228;--graphite-hi:#242a31;--screen:#08090b;--silver:#dde2e8;--starlight:#eeeae2;--text:#a9b2bc;--text-hi:#c2c9d1;--label:#7c8792;--ink:#16181c;--paper-body:#43484f;--paper-label:#6a6f75;--paper-accent:#8a5a24;--amber:#d99a52;--amber-hi:#e6b078;--amber-press:#8a5a24;--led-green:#4fae7f;--ch-web:#7fa3d4;--ch-mobile:#56b39e;--ch-desktop:#9aa4b1;--ch-ai:#c98a96;--line:#dde4ec1a;--line-strong:#dde4ec29;--line-paper:#16181c24;--sans:"Space Grotesk Variable", system-ui, sans-serif;--mono:"Space Mono", ui-monospace, "SFMono-Regular", monospace;--lcd:"VT323", monospace;--ease:cubic-bezier(.22, 1, .36, 1);--maxw:1280px;background:var(--midnight)}html:has(.portfolio) body{background:var(--midnight)}.portfolio{z-index:0;font-family:var(--sans);color:var(--text);background-color:var(--midnight);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;background-image:linear-gradient(#dde4ec0a 1px,#0000 1px),linear-gradient(90deg,#dde4ec0a 1px,#0000 1px);background-size:64px 64px;min-height:100vh;position:relative;overflow-x:hidden}.portfolio .bench-veil{z-index:0;pointer-events:none;background:radial-gradient(110% 55% at 50% -12%,#dde4ec0e,#0000 60%),radial-gradient(120% 70% at 50% 115%,#04050780,#0000 55%);position:fixed;inset:0}.portfolio .portfolio-content{z-index:2;position:relative}.portfolio ::selection{background:var(--amber);color:var(--ink)}html:has(.portfolio) ::-webkit-scrollbar{width:10px}html:has(.portfolio) ::-webkit-scrollbar-track{background:var(--midnight)}html:has(.portfolio) ::-webkit-scrollbar-thumb{background:var(--graphite-hi);border-radius:10px}html:has(.portfolio) ::-webkit-scrollbar-thumb:hover{background:#d99a528c}.portfolio .mono{font-family:var(--mono)}.portfolio .display{font-family:var(--sans);color:var(--starlight);letter-spacing:-.035em;font-weight:700;line-height:.96}.portfolio .eyebrow-line{font-family:var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--label);align-items:center;gap:.85rem;font-size:.68rem;font-weight:700;display:inline-flex}.portfolio .eyebrow-line:before{content:"";background:linear-gradient(90deg, transparent, var(--amber));width:34px;height:1px}.portfolio .shell{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(1.4rem,4.5vw,4rem)}.portfolio .page{padding:6.5rem 0 3.5rem}.portfolio .section-home{display:block}.portfolio .page-head{margin-bottom:3rem}.portfolio .page-index{font-family:var(--mono);letter-spacing:.16em;color:var(--label);text-transform:uppercase;font-size:.72rem;font-weight:700}.portfolio .page-title{font-family:var(--sans);color:var(--silver);letter-spacing:-.03em;text-wrap:balance;margin:.85rem 0 0;font-size:clamp(2.1rem,5vw,3rem);font-weight:700;line-height:1.02}.portfolio .page-sub{color:var(--text);text-wrap:pretty;max-width:52ch;margin-top:1.1rem;font-size:1.02rem;line-height:1.65}.portfolio .nav{z-index:60;transition:background .45s var(--ease), padding .35s var(--ease), border-color .45s;border-bottom:1px solid #0000;justify-content:space-between;align-items:center;padding:1.1rem clamp(1.4rem,4.5vw,4rem);display:flex;position:fixed;top:0;left:0;right:0}.portfolio .nav.scrolled{-webkit-backdrop-filter:blur(14px)saturate(130%);border-bottom:1px solid var(--line);background:#0f1216d6;padding-top:.8rem;padding-bottom:.8rem}.portfolio .brand{cursor:pointer;background:0 0;border:0;align-items:center;gap:.75rem;padding:0;display:flex}.portfolio .brand-mark{width:32px;height:32px;box-shadow:0 0 0 1px var(--line-strong);transition:box-shadow .35s var(--ease);border-radius:7px;flex-shrink:0;overflow:hidden}.portfolio .brand:hover .brand-mark{box-shadow:0 0 0 1px #d99a5299}.portfolio .brand-mark img{width:100%;height:100%;display:block}.portfolio .brand-name{font-family:var(--mono);letter-spacing:.16em;color:var(--text);text-transform:uppercase;text-align:left;font-size:.68rem;line-height:1.35}.portfolio .brand-name b{color:var(--silver);font-weight:700}.portfolio .brand-name span{color:var(--label);letter-spacing:.22em;font-size:.56rem;display:block}.portfolio .brand-part{letter-spacing:.1em;color:var(--label);border:1px solid var(--line-strong);border-radius:4px;padding:.16rem .4rem;font-size:.6rem;font-weight:700;transition:color .35s,border-color .35s}.portfolio .brand:hover .brand-part{color:var(--amber);border-color:#d99a5280}.portfolio .nav-links{align-items:center;gap:.2rem;display:flex}.portfolio .nav-link{cursor:pointer;font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--label);transition:color .3s var(--ease);background:0 0;border:0;border-radius:6px;align-items:center;padding:.7rem .8rem;font-size:.7rem;font-weight:700;display:inline-flex;position:relative}.portfolio .nav-link:hover{color:var(--silver)}.portfolio .nav-link .dot{background:var(--amber);opacity:0;width:6px;height:6px;transition:opacity .3s, transform .3s var(--ease);border-radius:1.5px;margin-right:.45rem;transform:scale(.5);box-shadow:0 0 6px #d99a52b3}.portfolio .nav-link.active{color:var(--silver)}.portfolio .nav-link.active .dot{opacity:1;transform:none}.portfolio .nav-actions{align-items:center;gap:.7rem;display:flex}.portfolio .nav-cta{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--silver);border:1px solid var(--line-strong);background:var(--graphite);cursor:pointer;transition:background .3s var(--ease), color .3s, border-color .3s;border-radius:8px;padding:.6rem 1rem;font-size:.66rem;font-weight:700}.portfolio .nav-cta:hover{background:var(--amber);border-color:var(--amber);color:var(--ink)}.portfolio .nav-toggle{background:var(--graphite);border:1px solid var(--line-strong);color:var(--silver);cursor:pointer;border-radius:8px;width:40px;height:40px;font-size:1.05rem;display:none}.portfolio .btn{font-family:var(--mono);letter-spacing:.05em;text-transform:uppercase;cursor:pointer;transition:transform .15s var(--ease), box-shadow .15s var(--ease), background .2s, border-color .2s, color .2s;border:1px solid #0000;border-radius:9px;align-items:center;gap:.6rem;padding:.9rem 1.55rem;font-size:.76rem;font-weight:700;text-decoration:none;display:inline-flex}.portfolio .btn .arr{transition:transform .3s var(--ease)}.portfolio .btn:hover .arr{transform:translate(3px)}.portfolio .btn-primary{background:var(--amber);color:var(--ink);box-shadow:0 5px 0 var(--amber-press)}.portfolio .btn-primary:hover{background:var(--amber-hi);box-shadow:0 3px 0 var(--amber-press);transform:translateY(2px)}.portfolio .btn-primary:active{box-shadow:0 1px 0 var(--amber-press);transform:translateY(4px)}.portfolio .btn-ghost{background:var(--graphite);color:var(--silver);border-color:var(--line-strong)}.portfolio .btn-ghost:hover{background:var(--graphite-hi);border-color:#dde4ec47}@keyframes pf-reveal{0%{opacity:0;transform:translateY(16px)}to{opacity:1}}.portfolio.reveal-ready [data-reveal]{opacity:0}.portfolio.reveal-ready [data-reveal].in{animation:pf-reveal .6s var(--ease) forwards}@media (prefers-reduced-motion:reduce){.portfolio.reveal-ready [data-reveal]{opacity:1;animation:none}}.portfolio :focus{outline:none}.portfolio :focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:4px}.portfolio .btn:focus-visible{outline-offset:2px}.portfolio .skip-link{z-index:100;font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--silver);background:var(--panel);border:1px solid var(--amber);border-radius:8px;padding:.75rem 1.2rem;font-size:.76rem;font-weight:700;text-decoration:none;transition:top .2s;position:absolute;top:-100%;left:1rem}.portfolio .skip-link:focus{top:1rem}.portfolio .panel{background:var(--panel);border:1px solid var(--line);transition:border-color .4s var(--ease);border-radius:14px}.portfolio .panel:hover{border-color:var(--line-strong)}.portfolio .paper-card{background:var(--starlight);color:var(--paper-body);border-radius:16px}.portfolio .tag{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--label);border:1px solid var(--line);background:#ffffff05;border-radius:6px;padding:.3rem .55rem;font-size:.62rem;font-weight:700;transition:border-color .3s,color .3s}.portfolio .panel:hover .tag,.portfolio .proj:hover .tag{border-color:var(--line-strong)}.portfolio .link-out{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--amber);transition:gap .3s var(--ease), color .3s;align-items:center;gap:.45rem;font-size:.7rem;font-weight:700;text-decoration:none;display:inline-flex}.portfolio .link-out:hover{color:var(--silver);gap:.7rem}.portfolio .divider{background:var(--line);border:0;height:1px}@keyframes pf-ledPulse{0%,to{opacity:1;box-shadow:0 0 6px 1px #4fae7fd9}50%{opacity:.45;box-shadow:0 0 2px #4fae7f73}}.portfolio .led{border-radius:50%;flex-shrink:0;width:8px;height:8px}.portfolio .led-live{background:var(--led-green);animation:2.4s infinite pf-ledPulse}.portfolio .ch-text-web{color:var(--ch-web)}.portfolio .ch-text-mobile{color:var(--ch-mobile)}.portfolio .ch-text-desktop{color:var(--ch-desktop)}.portfolio .ch-text-ai{color:var(--ch-ai)}.portfolio .ch-fill-web{background:var(--ch-web);box-shadow:0 0 5px var(--ch-web)}.portfolio .ch-fill-mobile{background:var(--ch-mobile);box-shadow:0 0 5px var(--ch-mobile)}.portfolio .ch-fill-desktop{background:var(--ch-desktop);box-shadow:0 0 5px var(--ch-desktop)}.portfolio .ch-fill-ai{background:var(--ch-ai);box-shadow:0 0 5px var(--ch-ai)}.portfolio .hero{flex-direction:column;justify-content:center;min-height:100svh;padding-top:6.5rem;display:flex;position:relative;overflow:hidden}.portfolio .hero-inner{z-index:3;grid-template-columns:1.08fr .92fr;align-items:center;gap:clamp(2rem,5vw,4rem);width:100%;display:grid;position:relative}.portfolio .hero-eyebrow{letter-spacing:.16em;text-transform:uppercase;color:var(--amber);margin-bottom:1.5rem;font-size:.7rem;font-weight:700}.portfolio .hero-name{flex-direction:column;display:flex}.portfolio .hero-line{letter-spacing:-.035em;color:var(--starlight);font-size:clamp(3rem,8vw,5.75rem);font-weight:700;line-height:.93}.portfolio .hero-role{color:var(--silver);letter-spacing:-.01em;margin-top:1.4rem;font-size:clamp(1.15rem,2vw,1.4rem);font-weight:600}.portfolio .accent-word{color:var(--amber);font-style:italic}.portfolio .hero-summary{max-width:46ch;color:var(--text);text-wrap:pretty;margin-top:.9rem;font-size:1.04rem;line-height:1.7}.portfolio .hero-spec{letter-spacing:.1em;color:var(--label);margin-top:1.6rem;font-size:.68rem;font-weight:700}.portfolio .hero-actions{flex-wrap:wrap;gap:.8rem;margin-top:1.5rem;display:flex}@keyframes pf-float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes pf-chGrow{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes pf-screenScan{0%{transform:translateY(-100%)}to{transform:translateY(900%)}}@keyframes pf-lcdBoot{0%{opacity:0}20%{opacity:.85}32%{opacity:.3}48%{opacity:1}62%{opacity:.75}to{opacity:1}}.portfolio .console-float{justify-content:center;animation:7s ease-in-out infinite pf-float;display:flex}.portfolio .console{background:linear-gradient(165deg,#1c2127,#0e1114);border:1px solid #ffffff14;border-radius:20px;width:min(100%,375px);padding:1.4rem 1.5rem 1.25rem;position:relative;overflow:hidden;box-shadow:0 30px 70px #0000008c}.portfolio .console-head{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.portfolio .console-label{letter-spacing:.14em;text-transform:uppercase;color:var(--label);font-size:.62rem;font-weight:700}.portfolio .console-readout{justify-content:space-between;align-items:flex-end;margin-bottom:1.4rem;display:flex}.portfolio .readout-value{font-family:var(--lcd);color:var(--amber-hi);text-shadow:0 0 14px #e6b07880;animation:pf-lcdBoot .9s var(--ease) both;font-size:4.6rem;line-height:.68}.portfolio .readout-plus{font-size:2.6rem}.portfolio .readout-unit{letter-spacing:.08em;color:var(--label);text-align:right;font-size:.6rem;font-weight:700;line-height:1.5}.portfolio .console-channels{flex-direction:column;gap:.6rem;margin-bottom:1.15rem;display:flex}.portfolio .channel{align-items:center;gap:.65rem;display:flex}.portfolio .channel-label{letter-spacing:.04em;flex-shrink:0;width:60px;font-size:.6rem;font-weight:700}.portfolio .channel-track{background:#ffffff12;border-radius:3px;flex:1;height:6px;overflow:hidden}.portfolio .channel-fill{transform-origin:0;height:100%;animation:pf-chGrow 1s var(--ease) .35s both;border-radius:3px;display:block}.portfolio .channel:nth-child(2) .channel-fill{animation-delay:.45s}.portfolio .channel:nth-child(3) .channel-fill{animation-delay:.55s}.portfolio .channel:nth-child(4) .channel-fill{animation-delay:.65s}.portfolio .channel-count{color:var(--text-hi);text-align:right;flex-shrink:0;width:22px;font-size:.6rem;font-weight:700}.portfolio .console-foot{letter-spacing:.08em;color:var(--label);text-align:center;border-top:1px solid #ffffff14;padding-top:.85rem;font-size:.56rem;font-weight:700}.portfolio .console-scan,.portfolio .screen-scan{pointer-events:none;background:linear-gradient(#e6b0780d,#0000);height:22px;animation:6s linear infinite pf-screenScan;position:absolute;top:0;left:0;right:0}.portfolio .hero-footer{z-index:3;border-top:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:2.4rem;margin-top:4rem;padding-top:1.5rem;padding-bottom:2rem;display:flex;position:relative}.portfolio .hf-item{letter-spacing:.14em;color:var(--label);align-items:center;gap:.55rem;font-size:.68rem;font-weight:700;display:inline-flex}.portfolio .hf-item i{background:var(--amber);border-radius:2px;width:7px;height:7px;box-shadow:0 0 6px #d99a5299}.portfolio .scroll-cue{cursor:pointer;color:var(--silver);background:0 0;border:0;align-items:center;gap:.7rem;margin-left:auto;padding:0;display:inline-flex}.portfolio .scroll-cue .mono{letter-spacing:.24em;font-size:.68rem;font-weight:700}.portfolio .cue-line{background:var(--graphite-hi);width:46px;height:1px;position:relative;overflow:hidden}.portfolio .cue-line:after{content:"";background:var(--amber);animation:pf-cue 2.4s var(--ease) infinite;position:absolute;inset:0;transform:translate(-100%)}@keyframes pf-cue{0%{transform:translate(-100%)}50%{transform:translate(0)}to{transform:translate(100%)}}.portfolio .marquee{z-index:3;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bench-deep);padding:.85rem 0;position:relative;overflow:hidden}.portfolio .marquee-track{width:max-content;animation:38s linear infinite pf-marquee;display:flex}.portfolio .marquee-group{display:flex}.portfolio .marquee-item{letter-spacing:.22em;color:var(--label);white-space:nowrap;align-items:center;gap:.85rem;padding:0 1.5rem;font-size:.7rem;font-weight:700;display:inline-flex}.portfolio .mq-dot{border-radius:1.5px;flex-shrink:0;width:6px;height:6px}.portfolio .mq-dot.ch-web{background:var(--ch-web);box-shadow:0 0 5px var(--ch-web)}.portfolio .mq-dot.ch-mobile{background:var(--ch-mobile);box-shadow:0 0 5px var(--ch-mobile)}.portfolio .mq-dot.ch-desktop{background:var(--ch-desktop);box-shadow:0 0 5px var(--ch-desktop)}.portfolio .mq-dot.ch-ai{background:var(--ch-ai);box-shadow:0 0 5px var(--ch-ai)}@keyframes pf-marquee{to{transform:translate(-50%)}}.portfolio .timeline{flex-direction:column;gap:1.1rem;display:flex}.portfolio .exp{grid-template-columns:30px 1fr;gap:1.1rem;display:grid}.portfolio .exp-rail{flex-direction:column;align-items:center;padding-top:1.9rem;display:flex}.portfolio .exp-node{background:var(--graphite);border:1px solid var(--line-strong);border-radius:3px;flex-shrink:0;width:11px;height:11px}.portfolio .exp-node.live{background:var(--led-green);border-color:#0000;animation:2.4s infinite pf-ledPulse}.portfolio .exp-line{background:linear-gradient(180deg, var(--line), transparent);flex:1;width:1px;margin-top:.6rem}.portfolio .exp-body{padding:1.6rem 1.8rem}.portfolio .exp-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1.5rem;margin-bottom:1.2rem;display:flex}.portfolio .exp-company{font-family:var(--sans);color:var(--silver);letter-spacing:-.01em;align-items:center;gap:.8rem;font-size:1.35rem;font-weight:700;display:flex}.portfolio .badge-live{font-family:var(--mono);letter-spacing:.16em;color:var(--led-green);border:1px solid #4fae7f59;border-radius:5px;align-items:center;gap:.4rem;padding:.18rem .5rem;font-size:.56rem;font-weight:700;display:inline-flex}.portfolio .badge-live i{background:var(--led-green);width:5px;height:5px;box-shadow:0 0 6px var(--led-green);border-radius:50%}.portfolio .exp-role{color:var(--text);margin-top:.3rem;font-size:.93rem}.portfolio .exp-meta{text-align:right;flex-direction:column;align-items:flex-end;gap:.3rem;display:flex}.portfolio .exp-meta .mono{letter-spacing:.06em;color:var(--text-hi);font-size:.68rem;font-weight:700}.portfolio .exp-meta .dim{color:var(--label)}.portfolio .exp-list{flex-direction:column;gap:.8rem;margin:0;padding:0;list-style:none;display:flex}.portfolio .exp-list li{color:var(--text);gap:.75rem;font-size:.95rem;line-height:1.6;display:flex}.portfolio .li-mark{color:var(--amber);flex-shrink:0}.portfolio .exp-list li strong{color:var(--silver);font-weight:600}.portfolio .exp-link{margin-top:1.3rem}.portfolio .skills-grid{grid-template-columns:repeat(2,1fr);gap:1.1rem;display:grid}.portfolio .skill-card{padding:1.5rem 1.7rem}.portfolio .skill-head{border-bottom:1px solid var(--line);align-items:center;gap:.9rem;margin-bottom:1.3rem;padding-bottom:1rem;display:flex}.portfolio .skill-code{letter-spacing:.14em;color:var(--label);border:1px solid var(--line-strong);border-radius:4px;padding:.22rem .45rem;font-size:.6rem;font-weight:700}.portfolio .skill-title{font-family:var(--sans);color:var(--silver);letter-spacing:-.01em;font-size:1.25rem;font-weight:700}.portfolio .skill-items{flex-wrap:wrap;gap:.55rem;display:flex}.portfolio .skill-chip{color:var(--text);border:1px solid var(--line);cursor:default;background:#ffffff05;border-radius:8px;padding:.45rem .85rem;font-size:.88rem;transition:color .3s,border-color .3s,background .3s}.portfolio .skill-chip:hover{color:var(--silver);background:#d99a520f;border-color:#d99a5273}.portfolio .cert-grid{grid-template-columns:repeat(2,1fr);gap:1.1rem;display:grid}.portfolio .cert-card{flex-direction:column;gap:.9rem;padding:1.5rem 1.7rem;text-decoration:none;display:flex}.portfolio .cert-top{letter-spacing:.14em;text-transform:uppercase;justify-content:space-between;align-items:center;gap:1rem;font-size:.62rem;font-weight:700;display:flex}.portfolio .cert-issuer,.portfolio .cert-date{color:var(--label)}.portfolio .cert-name{font-family:var(--sans);color:var(--silver);letter-spacing:-.01em;font-size:1.2rem;font-weight:700;line-height:1.3}.portfolio .cert-verify{letter-spacing:.1em;text-transform:uppercase;color:var(--label);transition:color .3s var(--ease);align-items:center;gap:.4rem;margin-top:auto;font-size:.68rem;font-weight:700;display:inline-flex}.portfolio .cert-arrow{transition:transform .3s var(--ease)}.portfolio .cert-card:hover .cert-verify{color:var(--amber)}.portfolio .cert-card:hover .cert-arrow{transform:translate(2px,-2px)}.portfolio .proj-list{flex-direction:column;gap:1.1rem;display:flex}.portfolio .proj{grid-template-columns:52px 1fr 210px;align-items:center;gap:1.8rem;padding:1.8rem 1.9rem;display:grid}.portfolio .proj-index{color:var(--label);letter-spacing:.1em;align-self:flex-start;padding-top:.35rem;font-size:.72rem;font-weight:700}.portfolio .proj-kind{letter-spacing:.14em;color:var(--label);text-transform:uppercase;font-size:.62rem;font-weight:700}.portfolio .proj-title{font-family:var(--sans);color:var(--silver);letter-spacing:-.02em;margin:.45rem 0 0;font-size:clamp(1.4rem,2.6vw,1.85rem);font-weight:700}.portfolio .proj-summary{color:var(--text);text-wrap:pretty;max-width:58ch;margin:.85rem 0 1.1rem;font-size:.95rem;line-height:1.65}.portfolio .proj-tags{flex-wrap:wrap;gap:.45rem;display:flex}.portfolio .proj-links{gap:1.3rem;margin-top:1.1rem;display:flex}.portfolio .proj-screen{background:var(--screen);border:1px solid #0000008c;border-radius:10px;flex-direction:column;justify-content:space-between;height:150px;padding:.9rem 1rem;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 2px 10px #0009}.portfolio .proj-unit{font-family:var(--lcd);color:var(--amber-hi);text-shadow:0 0 12px #e6b07873;font-size:2.7rem;line-height:.8}.portfolio .proj-screen-meta{align-items:center;gap:.5rem;display:flex}.portfolio .proj-led{border-radius:2px;flex-shrink:0;width:7px;height:7px}.portfolio .proj-led.ch-led-web{background:var(--ch-web);box-shadow:0 0 5px var(--ch-web)}.portfolio .proj-led.ch-led-mobile{background:var(--ch-mobile);box-shadow:0 0 5px var(--ch-mobile)}.portfolio .proj-led.ch-led-desktop{background:var(--ch-desktop);box-shadow:0 0 5px var(--ch-desktop)}.portfolio .proj-led.ch-led-ai{background:var(--ch-ai);box-shadow:0 0 5px var(--ch-ai)}.portfolio .proj-screen-kind{letter-spacing:.12em;color:#9aa5b0;font-size:.56rem;font-weight:700}.portfolio .proj-logo{opacity:.9;width:28px;height:auto;position:absolute;top:.9rem;right:1rem}.portfolio .proj-screen .screen-scan{height:18px;animation-duration:7s}.portfolio .contrib-list{border-top:1px solid var(--line);flex-direction:column;display:flex}.portfolio .contrib-row{border-bottom:1px solid var(--line);transition:background .35s var(--ease);grid-template-columns:48px 1fr auto 28px;align-items:center;gap:1.5rem;padding:1.4rem .4rem;text-decoration:none;display:grid}.portfolio .contrib-row:hover{background:var(--panel)}.portfolio .contrib-row-index{color:var(--label);letter-spacing:.1em;transition:transform .35s var(--ease);font-size:.7rem;font-weight:700}.portfolio .contrib-row-name{font-family:var(--sans);color:var(--silver);letter-spacing:-.015em;transition:transform .35s var(--ease);font-size:clamp(1.2rem,2.2vw,1.55rem);font-weight:700}.portfolio .contrib-row-org{letter-spacing:.16em;text-transform:uppercase;color:var(--label);transition:transform .35s var(--ease);font-size:.66rem;font-weight:700}.portfolio .contrib-arrow{color:var(--label);text-align:right;transition:transform .3s var(--ease), color .3s}.portfolio .contrib-row:hover .contrib-row-index,.portfolio .contrib-row:hover .contrib-row-name,.portfolio .contrib-row:hover .contrib-row-org{transform:translate(.5rem)}.portfolio .contrib-row:hover .contrib-arrow{color:var(--amber);transform:translate(3px,-3px)}.portfolio .about-grid{grid-template-columns:1.25fr 1fr;align-items:center;gap:3rem;display:grid}.portfolio .about-lead{font-family:var(--sans);color:var(--silver);letter-spacing:-.015em;text-wrap:pretty;font-size:clamp(1.3rem,2.4vw,1.7rem);font-weight:600;line-height:1.45}.portfolio .about-body{color:var(--text);text-wrap:pretty;max-width:56ch;margin-top:1.4rem;font-size:1.02rem;line-height:1.75}.portfolio .about-coords{letter-spacing:.12em;color:var(--label);margin-top:1.2rem;font-size:.68rem;font-weight:700}.portfolio .edu{padding:1.8rem 1.9rem}.portfolio .edu-tag{letter-spacing:.16em;text-transform:uppercase;color:var(--paper-label);font-size:.62rem;font-weight:700}.portfolio .edu-school{font-family:var(--sans);color:var(--ink);letter-spacing:-.02em;margin:.9rem 0 .3rem;font-size:1.5rem;font-weight:700}.portfolio .edu-area{color:var(--paper-body);font-size:.95rem}.portfolio .edu-meta{border-top:1px solid var(--line-paper);border-bottom:1px solid var(--line-paper);letter-spacing:.05em;color:var(--paper-body);justify-content:space-between;margin:1.1rem 0;padding:.85rem 0;font-size:.7rem;font-weight:700;display:flex}.portfolio .edu-grade{color:var(--paper-accent)}.portfolio .edu-list{flex-direction:column;gap:.8rem;margin-top:1.2rem;padding:0;list-style:none;display:flex}.portfolio .edu-list li{color:var(--paper-body);gap:.65rem;font-size:.92rem;line-height:1.55;display:flex}.portfolio .edu-list .li-mark{color:var(--paper-accent)}.portfolio .contact-panel{background:var(--starlight);color:var(--paper-body);border-radius:20px;padding:clamp(2rem,4vw,3.2rem);position:relative;overflow:hidden}.portfolio .contact-panel:before{content:"";pointer-events:none;background-image:radial-gradient(#16181c12 1.2px,#0000 1.2px);background-size:18px 18px;position:absolute;inset:0}.portfolio .contact-panel>*{position:relative}.portfolio .contact-head{grid-template-columns:1.05fr 1fr;align-items:start;gap:3rem;margin-bottom:2.4rem;display:grid}.portfolio .contact-note{font-family:var(--sans);color:var(--ink);letter-spacing:-.015em;text-wrap:pretty;max-width:24ch;font-size:clamp(1.3rem,2.3vw,1.7rem);font-weight:600;line-height:1.4}.portfolio .contact-lead .btn{margin-top:1.5rem}.portfolio .contact-links{flex-direction:column;display:flex}.portfolio .connect-row{border-top:1px solid var(--line-paper);grid-template-columns:30px 1fr auto 24px;align-items:center;gap:1.2rem;padding:1.05rem .4rem;text-decoration:none;display:grid}.portfolio .connect-row:last-child{border-bottom:1px solid var(--line-paper)}.portfolio .connect-icon{color:var(--paper-label);transition:color .35s var(--ease), transform .35s var(--ease);display:inline-flex}.portfolio .connect-name{font-family:var(--sans);letter-spacing:-.01em;color:var(--ink);transition:transform .35s var(--ease);font-size:1.15rem;font-weight:700}.portfolio .connect-handle{color:#5b6167;transition:transform .35s var(--ease);font-size:.78rem}.portfolio .connect-arrow{color:var(--paper-label);text-align:right;transition:transform .3s var(--ease), color .3s}.portfolio .connect-row:hover .connect-icon{color:var(--paper-accent)}.portfolio .connect-row:hover .connect-icon,.portfolio .connect-row:hover .connect-name,.portfolio .connect-row:hover .connect-handle{transform:translate(.5rem)}.portfolio .connect-row:hover .connect-arrow{color:var(--paper-accent);transform:translate(calc(.5rem + 3px),-3px)}.portfolio .contact-grid{grid-template-columns:repeat(2,1fr);gap:1rem;display:grid}.portfolio .contact-card{border:1px solid var(--line-paper);background:#fff;border-radius:12px;flex-direction:column;gap:.6rem;padding:1.3rem 1.4rem;display:flex}.portfolio .cc-label{letter-spacing:.16em;color:var(--paper-label);text-transform:uppercase;font-size:.62rem;font-weight:700}.portfolio .cc-value{color:var(--ink);word-break:break-word;font-size:1rem;font-weight:600}.portfolio .cc-actions{justify-content:space-between;align-items:center;margin-top:auto;padding-top:.85rem;display:flex}.portfolio .contact-card .link-out{color:var(--paper-accent)}.portfolio .contact-card .link-out:hover{color:var(--ink)}.portfolio .cc-copy{border:1px solid var(--line-paper);cursor:pointer;letter-spacing:.12em;color:var(--paper-label);font-size:.6rem;font-weight:700;font-family:var(--mono);background:0 0;border-radius:6px;padding:.3rem .55rem;transition:color .25s,border-color .25s}.portfolio .cc-copy:hover{color:var(--ink);border-color:#16181c59}.portfolio .cc-hint{letter-spacing:.08em;color:var(--paper-label);font-size:.58rem;font-weight:700}.portfolio .footer{z-index:3;border-top:1px solid var(--line);margin-top:4rem;padding:4.5rem 0 2.2rem;position:relative}.portfolio .footer-top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:2rem;display:flex}.portfolio .footer .divider{margin:2.4rem 0 1.5rem}.portfolio .footer-cta{appearance:none;text-align:left;color:var(--starlight);letter-spacing:-.03em;cursor:pointer;background:0 0;border:0;margin-top:1.2rem;padding:0;font-size:clamp(1.9rem,4vw,3rem);font-weight:700;line-height:1.06;transition:color .35s;display:block}.portfolio .footer-cta:hover{color:var(--amber)}.portfolio .footer-bottom{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1.5rem;display:flex}.portfolio .footer-meta{letter-spacing:.12em;color:var(--label);font-size:.66rem;font-weight:700}.portfolio .footer-links{gap:1.4rem;display:flex}@media (width<=980px){.portfolio .nav-links{-webkit-backdrop-filter:blur(14px);border:1px solid var(--line-strong);background:#0f1216f7;border-radius:14px;flex-direction:column;align-items:stretch;gap:.2rem;padding:.9rem;display:none;position:fixed;top:68px;left:1rem;right:1rem}.portfolio .nav-links[data-open=true]{display:flex}.portfolio .nav-toggle{display:block}.portfolio .nav-cta{padding:.5rem .8rem;font-size:.62rem}.portfolio .hero-inner{grid-template-columns:1fr;gap:3rem}.portfolio .console-float{justify-content:flex-start}.portfolio .skills-grid,.portfolio .cert-grid,.portfolio .about-grid,.portfolio .contact-head{grid-template-columns:1fr}.portfolio .about-grid{gap:2.4rem}.portfolio .contact-head{gap:2rem}.portfolio .proj{grid-template-columns:1fr;gap:1.2rem}.portfolio .proj-screen{max-width:340px;height:130px}.portfolio .proj-index{display:none}.portfolio .contact-grid{grid-template-columns:1fr}}@media (width<=560px){.portfolio .exp{grid-template-columns:1fr}.portfolio .exp-rail{display:none}.portfolio .exp-body{padding:1.4rem}.portfolio .exp-head{flex-direction:column;gap:.8rem}.portfolio .exp-meta{text-align:left;align-items:flex-start}.portfolio .hero{padding-top:5.5rem}.portfolio .hero-footer{gap:1.1rem;margin-top:3rem}.portfolio .scroll-cue{width:100%;margin-left:0}.portfolio .page{padding:4rem 0 2.4rem}.portfolio .page-head{margin-bottom:2.2rem}.portfolio .hero-line{font-size:clamp(2.5rem,13vw,4rem)}.portfolio .console{width:100%}.portfolio .contrib-row{grid-template-columns:1fr auto;gap:.25rem 1rem;padding:1.2rem .4rem}.portfolio .contrib-row-index{display:none}.portfolio .contrib-row-name{grid-area:1/1}.portfolio .contrib-row-org{grid-area:2/1}.portfolio .contrib-arrow{grid-area:1/2/3;align-self:center}.portfolio .connect-row{grid-template-columns:30px 1fr auto;gap:.2rem .9rem}.portfolio .connect-icon{grid-area:1/1/3;align-self:center}.portfolio .connect-name{grid-area:1/2}.portfolio .connect-handle{overflow-wrap:anywhere;grid-area:2/2}.portfolio .connect-arrow{grid-area:1/3/3;align-self:center}}@media (prefers-reduced-motion:reduce){.portfolio .console-float,.portfolio .led-live,.portfolio .exp-node.live,.portfolio .console-scan,.portfolio .screen-scan,.portfolio .cue-line:after,.portfolio .marquee-track,.portfolio .readout-value,.portfolio .channel-fill{animation:none}}