:root{
  --void:#0A0C0D; --bg:#0E1113; --panel:#14181B; --panel2:#1B2024;
  --line:rgba(237,235,230,.085); --line2:rgba(237,235,230,.16);
  --text:#EDEBE6; --soft:#BCB9B2; --mute:#838B91;
  --cyan:#00D4FF; --petg:#E4512F; --petg2:#FF7050;
  --r:16px; --wrap:72rem; --pad:1.25rem; --hdr:60px;
  --sans:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
@media(min-width:760px){:root{--pad:2rem}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16.5px;line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video,svg{display:block;max-width:100%}
a{color:inherit}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0}
h1,h2,h3{margin:0;line-height:1.04;font-weight:760;font-stretch:112%;letter-spacing:-.022em}
button{font:inherit;color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.skip{position:absolute;left:-9999px;top:0}
.skip:focus{left:1rem;top:1rem;z-index:99;background:var(--text);color:var(--void);padding:.5rem 1rem}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

/* header */
.hdr{position:fixed;inset:0 0 auto;z-index:60;height:var(--hdr);display:flex;align-items:center;border-bottom:1px solid transparent;transition:background .3s,border-color .3s}
.hdr.on{background:rgba(10,12,13,.86);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-color:var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;width:100%}
.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;font-weight:700;font-stretch:112%;font-size:1rem;letter-spacing:-.01em}
.logo i{position:relative;width:30px;height:22px;border-radius:6px;background:#fff;flex:none;box-shadow:inset 0 0 0 3px #fff,inset 0 0 0 11px #050607}
.logo i::before,.logo i::after{content:"";position:absolute;top:7px;width:4px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 5px var(--cyan);animation:lb 5s infinite}
.logo i::before{left:10px}.logo i::after{right:10px}
@keyframes lb{0%,94%,100%{transform:scaleY(1)}96%{transform:scaleY(.1)}}
.nav{display:none;gap:1.6rem;font-size:.93rem}
.nav a{text-decoration:none;color:var(--soft)}.nav a:hover{color:var(--text)}
.menu-btn{display:flex;align-items:center;justify-content:center;width:44px;height:44px;margin-right:-10px;background:none;border:0;cursor:pointer}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{display:block;width:20px;height:1.6px;background:var(--text);transition:transform .3s,background .2s}
.menu-btn span{position:relative}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0}
.menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}
.menu-open .menu-btn span{background:transparent}
.menu-open .menu-btn span::before{transform:translateY(6px) rotate(45deg)}
.menu-open .menu-btn span::after{transform:translateY(-6px) rotate(-45deg)}
.sheet{position:fixed;inset:0;z-index:55;background:var(--void);padding:calc(var(--hdr) + 2rem) var(--pad) 2rem;display:flex;flex-direction:column;gap:.2rem;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.menu-open .sheet{opacity:1;visibility:visible}
.sheet a{text-decoration:none;font-size:2.4rem;font-weight:760;font-stretch:118%;letter-spacing:-.025em;padding:.3rem 0;border-bottom:1px solid var(--line)}
.sheet .sheet-foot{margin-top:auto;font-family:var(--mono);font-size:.78rem;color:var(--mute)}
@media(min-width:860px){.nav{display:flex}.menu-btn,.sheet{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:0 1.35rem;border-radius:999px;text-decoration:none;font-weight:600;font-size:.97rem;border:1px solid transparent;transition:background .2s,border-color .2s,transform .15s;cursor:pointer;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn.pri{background:var(--petg);color:#fff}.btn.pri:hover{background:#C9431F}
.btn.ghost{border-color:var(--line2);background:rgba(255,255,255,.03)}.btn.ghost:hover{border-color:rgba(237,235,230,.4)}

/* hero: text first, robot behind it, bottom right */
.hero{position:relative;overflow:hidden;min-height:100svh;padding:calc(var(--hdr) + 1.6rem) 0 0;
  background:radial-gradient(70% 45% at 78% 82%,rgba(0,212,255,.10),transparent 65%),radial-gradient(60% 40% at 80% 90%,rgba(74,134,216,.16),transparent 70%),var(--void)}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:30px 30px;
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 70% 70%,#000 15%,transparent 72%);mask-image:radial-gradient(ellipse 80% 60% at 70% 70%,#000 15%,transparent 72%)}
.hero .wrap{position:relative;z-index:2;pointer-events:none}
.hero .wrap a,.hero .wrap button{pointer-events:auto}
.avail{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--mono);font-size:.72rem;color:var(--soft);border:1px solid var(--line2);border-radius:999px;padding:.4rem .85rem .4rem .7rem;background:rgba(10,12,13,.6)}
.avail i{width:7px;height:7px;border-radius:50%;background:#3DDC84;box-shadow:0 0 0 0 rgba(61,220,132,.6);animation:ping 2.4s infinite}
@keyframes ping{70%{box-shadow:0 0 0 8px rgba(61,220,132,0)}100%{box-shadow:0 0 0 0 rgba(61,220,132,0)}}
.hi{margin:1.4rem 0 .5rem;font-size:1.05rem;color:var(--soft)}
.hero h1{font-size:clamp(2.35rem,10.4vw,5rem);max-width:13ch;text-wrap:balance}
.hero h1 em{font-style:normal;color:var(--cyan)}
.lede{margin-top:1.05rem;color:var(--soft);font-size:clamp(1rem,3.9vw,1.15rem);max-width:33rem}
.caps{display:flex;flex-wrap:wrap;gap:.35rem .9rem;margin-top:1rem;font-family:var(--mono);font-size:.74rem;color:var(--text)}
.caps span{display:flex;align-items:center;gap:.45rem}
.caps span::before{content:"";width:5px;height:5px;background:var(--cyan);border-radius:1px;transform:rotate(45deg);box-shadow:0 0 6px var(--cyan)}
.cta{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.5rem}
.hero-bot{position:relative;z-index:1;width:min(80vw,420px);margin:-.6rem -2vw 0 auto;padding-bottom:1.4rem}
.bot-svg{width:100%;height:auto;overflow:visible}
.bot-head{transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.bot-btn,.bot-screen{cursor:pointer;outline:none}
.bot-btn.down{transform:translateY(1.2px)}
.bot-ring{opacity:0;animation:ring 2.6s ease-out infinite;transform-box:fill-box;transform-origin:center}
.touched .bot-ring{animation:none;opacity:0}
@keyframes ring{0%{opacity:.55;transform:scale(1)}70%,100%{opacity:0;transform:scale(1.35,1.9)}}
.hint{position:absolute;left:50%;bottom:-.4rem;transform:translateX(-50%);white-space:nowrap;display:flex;align-items:center;gap:.45rem;font-family:var(--mono);font-size:.7rem;color:var(--cyan);
  background:rgba(10,12,13,.75);border:1px solid rgba(0,212,255,.35);border-radius:999px;padding:.35rem .7rem;transition:opacity .5s;pointer-events:none}
.hint::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan)}
.touched .hint{opacity:0}
.bot-log{position:absolute;left:50%;bottom:0;transform:translateX(-50%);white-space:nowrap;font-family:var(--mono);font-size:.68rem;color:var(--mute);min-height:1em}
@media(min-width:920px){
  .hero{display:flex;align-items:center;padding-bottom:3rem}
  .hero .wrap{width:100%}
  .hero-bot{position:absolute;right:max(3vw,calc((100vw - 74rem)/2));bottom:9vh;width:min(34vw,470px);margin:0}
  .hint{bottom:-1.6rem}.bot-log{bottom:-1.2rem}
  .hero h1{font-size:clamp(2.8rem,4.6vw,4.3rem);max-width:12ch}
  .hero .lede{max-width:30rem}
}

/* sections */
.sec{padding:4.4rem 0}
.sec h2{font-size:clamp(2rem,9vw,3.5rem)}
.intro{color:var(--soft);margin-top:.9rem;max-width:36rem;font-size:1.02rem}

/* stats: one row, four columns */
.stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:1.8rem;border-block:1px solid var(--line2)}
.stat{padding:1.05rem .3rem 1.1rem .7rem;border-left:1px solid var(--line)}
.stat:first-child{border-left:0;padding-left:0}
.stat b{display:block;font-size:clamp(1.4rem,6.6vw,2.8rem);font-weight:780;font-stretch:118%;letter-spacing:-.035em;line-height:1}
.stat b small{font-size:.6em;color:var(--cyan);margin-left:.04em}
.stat>span{display:block;margin-top:.45rem;font-size:clamp(.66rem,2.6vw,.84rem);color:var(--mute);line-height:1.3}

/* latest project: side view, swipe to explode */
.latest{background:var(--void);border-block:1px solid var(--line)}
.badge{display:inline-block;font-family:var(--mono);font-size:.7rem;padding:.25rem .6rem;border-radius:999px;background:rgba(0,212,255,.1);color:var(--cyan);border:1px solid rgba(0,212,255,.3);margin-bottom:.8rem}
.latest .sub{color:var(--soft);font-size:1rem;margin:.8rem 0 0;max-width:36rem}
.stage{position:relative;margin-top:1rem;touch-action:pan-y;cursor:grab;user-select:none;-webkit-user-select:none}
.stage:active{cursor:grabbing}
.side-svg{width:100%;height:auto;overflow:visible}
.lbl{opacity:0}
.lbl-n{font-family:var(--sans);font-size:9.6px;font-weight:650;fill:var(--text)}
.lbl-s{font-family:var(--mono);font-size:6.8px;fill:var(--mute)}
.ctrl{display:flex;align-items:center;gap:.9rem;margin-top:.4rem}
.ctrl label{font-family:var(--mono);font-size:.72rem;color:var(--soft);white-space:nowrap}
.ctrl input{flex:1;accent-color:var(--cyan);height:28px}
.ctrl output{font-family:var(--mono);font-size:.74rem;color:var(--cyan);min-width:3.2em;text-align:right}
.latest-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.8rem 1.2rem;margin-top:1.4rem;padding-top:1.2rem;border-top:1px solid var(--line)}
.latest-foot .specs{display:flex;flex-wrap:wrap;gap:.35rem .9rem;font-family:var(--mono);font-size:.72rem;color:var(--mute)}
.latest-foot .specs span::before{content:"";display:inline-block;width:4px;height:4px;background:var(--cyan);border-radius:50%;margin-right:.45rem;vertical-align:middle}
@media(min-width:900px){.latest .grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:3rem;align-items:center}}

/* projects */
.filters{display:flex;gap:.5rem;overflow-x:auto;scrollbar-width:none;margin:1.6rem calc(-1 * var(--pad)) 1.3rem;padding:.1rem var(--pad)}
.filters::-webkit-scrollbar{display:none}
.chipbtn{flex:none;font-size:.88rem;padding:.6rem 1.05rem;border-radius:999px;border:1px solid var(--line2);background:transparent;color:var(--soft);cursor:pointer;transition:.2s}
.chipbtn[aria-pressed="true"]{background:var(--text);color:var(--void);border-color:var(--text)}
.cards{display:grid;gap:1rem}
@media(min-width:700px){.cards{grid-template-columns:1fr 1fr;gap:1.2rem}}
@media(min-width:1100px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--panel);transition:transform .3s,border-color .3s}
.card[hidden]{display:none}
.card>a{display:flex;flex-direction:column;text-decoration:none;height:100%}
@media(hover:hover){.card:hover{transform:translateY(-4px);border-color:rgba(0,212,255,.4)}}
.art-box{position:relative;aspect-ratio:4/3;background:#0B0E10;overflow:hidden;border-bottom:1px solid var(--line)}
.art-box::before{content:"";position:absolute;inset:0;opacity:.7;background-image:linear-gradient(rgba(237,235,230,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(237,235,230,.05) 1px,transparent 1px);background-size:20px 20px}
.art{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:#C9C6BF;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.art .hot{stroke:var(--petg2)}
.art .glow{stroke:var(--cyan);filter:drop-shadow(0 0 3px rgba(0,212,255,.7))}
.art .dim{stroke:rgba(237,235,230,.35);stroke-width:1;stroke-dasharray:3 4}
.art text{fill:var(--mute);stroke:none;font-family:var(--mono);font-size:10px;letter-spacing:.06em;opacity:0;transition:opacity .8s .9s}
.drawn .art text{opacity:1}
.art .d{transition:stroke-dashoffset 1.7s cubic-bezier(.55,.1,.2,1)}
.art-box img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}
.filled .art,.filled .slot{display:none}
.card-body{padding:1.1rem 1.15rem 1.3rem;display:flex;flex-direction:column;flex:1}
.kind{font-family:var(--mono);font-size:.7rem;color:var(--mute)}
.card h3{font-size:1.34rem;font-stretch:108%;margin-top:.35rem}
.card p{color:var(--soft);font-size:.93rem;margin:.55rem 0 1rem;line-height:1.5}
.explore{margin-top:auto;display:inline-flex;align-items:center;gap:.4rem;font-size:.9rem;font-weight:600;color:var(--text)}
.explore b{display:inline-block;transition:transform .2s;color:var(--cyan)}
.card:hover .explore b{transform:translateX(4px)}
.tiktok{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;margin-top:1.4rem;padding:1.2rem 1.3rem;border:1px dashed var(--line2);border-radius:var(--r)}
.tiktok p{margin:0;color:var(--soft);font-size:.95rem;max-width:30rem}

/* about */
.about-grid{display:grid;gap:2.2rem;margin-top:1.8rem}
@media(min-width:900px){.about-grid{grid-template-columns:1.1fr 1fr;gap:4rem}}
.about-copy p{color:var(--soft);font-size:1.03rem}
.about-copy p.lead{color:var(--text);font-size:1.25rem;font-weight:600;font-stretch:106%;line-height:1.35}
.facts{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin:0}
.facts div{background:var(--bg);padding:.9rem 1rem;display:grid;grid-template-columns:6.2rem 1fr;gap:.8rem;font-size:.92rem}
.facts dt{color:var(--mute);font-family:var(--mono);font-size:.72rem;padding-top:.2rem}
.facts dd{margin:0;line-height:1.5}

/* contact */
.contact{background:radial-gradient(70% 60% at 50% 100%,rgba(0,212,255,.09),transparent 70%),var(--void);border-top:1px solid var(--line)}
.contact h2{font-size:clamp(2.3rem,10.5vw,4.2rem)}
.reach{display:grid;gap:.6rem;margin-top:1.6rem;max-width:32rem}
.row{display:flex;align-items:stretch;border:1px solid var(--line2);border-radius:14px;overflow:hidden;background:var(--panel)}
.row a{flex:1;display:flex;flex-direction:column;justify-content:center;padding:.8rem 1.1rem;text-decoration:none;min-width:0}
.row a small{font-family:var(--mono);font-size:.68rem;color:var(--mute)}
.row a span{font-weight:600;font-size:clamp(.92rem,3.9vw,1.05rem);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row button{flex:none;border:0;border-left:1px solid var(--line2);background:rgba(255,255,255,.04);color:var(--text);font-weight:600;padding:0 1.1rem;cursor:pointer;font-size:.85rem}
.socials{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem;margin-top:1.2rem;max-width:40rem}
@media(min-width:700px){.socials{grid-template-columns:repeat(3,1fr)}}
.soc{display:flex;flex-direction:column;align-items:flex-start;gap:.1rem;min-width:0;padding:.95rem 1.05rem;border:1px solid var(--line);border-radius:14px;text-decoration:none;background:var(--panel);transition:border-color .2s}
.soc:hover{border-color:rgba(0,212,255,.45)}
.soc b{font-weight:640;font-size:.97rem}
.soc span{font-family:var(--mono);font-size:.7rem;color:var(--mute);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
footer{padding:2rem 0 2.6rem;border-top:1px solid var(--line);font-size:.86rem;color:var(--mute)}
footer .wrap{display:flex;flex-wrap:wrap;gap:.8rem 1.4rem;justify-content:space-between}
footer a{text-decoration:none;color:var(--soft)}

.js .rv{opacity:0;transform:translateY(22px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
.js .rv.in{opacity:1;transform:none}

/* ---------------- project pages ---------------- */
.ph{position:relative;padding:calc(var(--hdr) + 1.4rem) 0 1.6rem;background:radial-gradient(70% 50% at 80% 0%,rgba(0,212,255,.1),transparent 65%),var(--void)}
.back{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--mono);font-size:.76rem;color:var(--mute);text-decoration:none;min-height:40px}
.back:hover{color:var(--text)}
.ph h1{font-size:clamp(2.2rem,10vw,4.4rem);margin-top:.5rem;max-width:15ch}
.ph .tagline{color:var(--soft);font-size:clamp(1rem,4vw,1.16rem);margin-top:.9rem;max-width:36rem}
.meta{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:1.4rem}
.meta div{background:var(--bg);padding:.8rem .95rem}
.meta div.wide{grid-column:1/-1}
.meta dt{font-family:var(--mono);font-size:.68rem;color:var(--mute)}
.meta dd{margin:.2rem 0 0;font-size:.9rem;line-height:1.4}
.meta .prog{color:var(--cyan)}
@media(min-width:760px){.meta{grid-template-columns:repeat(4,1fr)}.meta div.wide{grid-column:span 2}}
.ph-media{position:relative;margin-top:1.3rem;aspect-ratio:4/3;border-radius:var(--r);border:1px solid var(--line);overflow:hidden;background:#0B0E10}
.ph-media .art-box{position:absolute;inset:0;aspect-ratio:auto;border:0}
@media(min-width:760px){.ph-media{aspect-ratio:16/9}}
.toc{position:sticky;top:var(--hdr);z-index:40;background:rgba(10,12,13,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-block:1px solid var(--line)}
.toc .wrap{display:flex;gap:.4rem;overflow-x:auto;scrollbar-width:none;padding-top:.55rem;padding-bottom:.55rem}
.toc .wrap::-webkit-scrollbar{display:none}
.toc a{flex:none;font-family:var(--mono);font-size:.74rem;padding:.4rem .8rem;border-radius:999px;border:1px solid var(--line2);text-decoration:none;color:var(--soft)}
.toc a.on{background:var(--text);color:var(--void);border-color:var(--text)}
.blk{padding:2.7rem 0;border-bottom:1px solid var(--line);scroll-margin-top:calc(var(--hdr) + 52px)}
.blk h2{font-size:clamp(1.6rem,7vw,2.2rem);font-stretch:110%;margin-bottom:1.1rem}
.blk h3{font-size:1.1rem;font-stretch:104%;margin:1.7rem 0 .6rem}
.prose{max-width:40rem;color:var(--soft);font-size:1.02rem}
.prose p:last-child{margin-bottom:0}
.feat{display:grid;gap:.55rem;margin-top:1.3rem}
@media(min-width:760px){.feat{grid-template-columns:1fr 1fr}}
.feat li{list-style:none;display:flex;gap:.75rem;padding:.85rem 1rem;border:1px solid var(--line);border-radius:12px;background:var(--panel);font-size:.93rem;line-height:1.45}
.feat li::before{content:"";flex:none;width:7px;height:7px;margin-top:.5em;border-radius:2px;background:var(--cyan);transform:rotate(45deg)}
.flow{display:flex;flex-direction:column;max-width:24rem;margin-top:1.5rem}
.node{border:1px solid var(--line2);border-radius:11px;padding:.75rem 1rem;background:var(--panel);font-family:var(--mono);font-size:.8rem;text-align:center;line-height:1.4}
.node.core{border-color:rgba(0,212,255,.5);color:var(--cyan);background:rgba(0,212,255,.06)}
.wire{position:relative;width:2px;height:30px;margin:0 auto;background:var(--line2);overflow:hidden}
.wire::after{content:"";position:absolute;left:-2px;top:-12px;width:6px;height:11px;border-radius:3px;background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:down 1.5s linear infinite;animation-delay:calc(var(--i) * .3s)}
@keyframes down{to{top:34px}}
@media(min-width:960px){.flow{flex-direction:row;align-items:center;max-width:none}.node{flex:1}.wire{width:34px;height:2px;margin:0}.wire::after{top:-2px;left:-12px;width:11px;height:6px;animation-name:across}@keyframes across{to{left:38px}}}
.vid{position:relative;margin-top:1.4rem;aspect-ratio:16/9;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#050607}
.vid[hidden]{display:none}
.vid video{width:100%;height:100%;object-fit:cover;display:block}
.vid .play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:.6rem;border:0;background:radial-gradient(circle,rgba(0,0,0,.25),rgba(0,0,0,.55));cursor:pointer;font-weight:600}
.vid .play i{width:56px;height:56px;border-radius:50%;background:var(--petg);display:flex;align-items:center;justify-content:center}
.vid .play i::after{content:"";margin-left:4px;border-left:15px solid #fff;border-top:9px solid transparent;border-bottom:9px solid transparent}
.gal{display:grid;gap:1rem;margin-top:1.3rem}
@media(min-width:700px){.gal{grid-template-columns:1fr 1fr}}
.gal figure{margin:0}
.gal .art-box{border:1px solid var(--line);border-radius:14px}
.gal figcaption{font-size:.84rem;color:var(--mute);margin-top:.5rem}
.slot{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.35rem;text-align:center;padding:1rem;z-index:1}
.slot span{font-family:var(--mono);font-size:.66rem;color:var(--mute);letter-spacing:.05em}
.slot code{font-family:var(--mono);font-size:.72rem;color:var(--petg2);word-break:break-all}
.spec{width:100%;border-collapse:collapse;max-width:44rem}
.spec th,.spec td{text-align:left;padding:.72rem 0;border-bottom:1px solid var(--line);vertical-align:top;font-size:.92rem}
.spec th{width:40%;font-weight:400;color:var(--mute);padding-right:1rem}
.spec td{font-family:var(--mono);font-size:.84rem;line-height:1.5}
.spec tr.head th{padding-top:1.4rem;color:var(--text);font-family:var(--sans);font-weight:650;font-size:1rem;border-bottom:1px solid var(--line2)}
.todo{border:1px dashed rgba(0,212,255,.45);background:rgba(0,212,255,.05);border-radius:12px;padding:.95rem 1.05rem;color:#BDEFFF;font-size:.92rem}
.todo::before{content:"To fill in";display:block;font-family:var(--mono);font-size:.68rem;color:var(--cyan);margin-bottom:.35rem}
.next{display:block;text-decoration:none;background:var(--void);padding:2.2rem 0 2.6rem}
.next .card-next{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.3rem 1.3rem;border:1px solid var(--line2);border-radius:var(--r);background:var(--panel);transition:border-color .2s,transform .2s}
.next:hover .card-next{border-color:rgba(0,212,255,.5);transform:translateY(-2px)}
.next small{font-family:var(--mono);font-size:.72rem;color:var(--cyan)}
.next h2{font-size:clamp(1.5rem,6.5vw,2.4rem);margin-top:.35rem}
.next .arrow{flex:none;width:52px;height:52px;border-radius:50%;background:var(--petg);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.4rem}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .rv{opacity:1;transform:none}
}

/* ================= v4: blue theme, mobile hero, slider, about, contact ================= */
:root{--petg:#2F74D8;--petg2:#5AA2FF;--blue:#2F74D8;--blue2:#5AA2FF}
.btn.pri{background:var(--blue);color:#fff}.btn.pri:hover{background:#245FB8}
.art .hot{stroke:var(--blue2)}
.todo{border-color:rgba(90,162,255,.45)}

/* hero */
.hero .lede{max-width:34rem}
.caps{gap:.45rem;margin-top:1.05rem}
.caps span{padding:.32rem .65rem .32rem .55rem;border:1px solid rgba(0,212,255,.28);border-radius:999px;background:rgba(0,212,255,.05);font-size:.7rem;white-space:nowrap}
.hint{font-size:.66rem}
@media(max-width:919px){
  .hero{min-height:auto;padding:calc(var(--hdr) + 2.9rem) 0 0}
  .hero .hi{margin-top:0}
  .hero h1{font-size:clamp(2.2rem,10.4vw,3.2rem);max-width:none}
  .hero .lede{max-width:36rem;font-size:clamp(.95rem,3.9vw,1.05rem);line-height:1.6}
  .cta{margin-top:1.5rem}
  .hero-bot{position:relative;width:74vw;max-width:360px;margin:-6.2rem -14vw 0 auto;padding:0;opacity:1;filter:brightness(.94);
    -webkit-mask-image:linear-gradient(#000 72%,transparent 99%);mask-image:linear-gradient(#000 72%,transparent 99%)}
  .hint{display:none}
  .bot-log{left:auto;right:12vw;top:auto;bottom:18%;transform:none}
}
}

/* stats: three across */
.stats{grid-template-columns:repeat(3,1fr)}
.stat b small{font-size:.5em}

/* custom slider */
.xs{position:relative;margin-top:.6rem;padding:.2rem 0 0;user-select:none;-webkit-user-select:none}
.xs-rail{position:relative;height:56px;touch-action:none;cursor:grab}
.xs-rail:active{cursor:grabbing}
.xs-track{position:absolute;left:28px;right:28px;top:50%;height:8px;margin-top:-4px;border-radius:99px;background:rgba(237,235,230,.1);box-shadow:inset 0 1px 2px rgba(0,0,0,.5)}
.xs-fill{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:inherit;background:linear-gradient(90deg,#2F74D8,#00D4FF);box-shadow:0 0 12px rgba(0,212,255,.45)}
.xs-ticks{position:absolute;left:28px;right:28px;top:50%;height:14px;margin-top:-7px;display:flex;justify-content:space-between;pointer-events:none}
.xs-ticks i{width:2px;height:14px;border-radius:1px;background:rgba(237,235,230,.14)}
.xs-knob{position:absolute;top:50%;left:28px;width:52px;height:52px;margin:-26px 0 0 -26px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#6FB0FF,#2F74D8 60%,#1F55A8);box-shadow:0 0 0 4px rgba(0,212,255,.18),0 6px 16px rgba(0,0,0,.55);
  display:flex;align-items:center;justify-content:center;outline:none;transition:box-shadow .2s}
.xs-knob:focus-visible,.xs-rail:hover .xs-knob{box-shadow:0 0 0 6px rgba(0,212,255,.3),0 6px 16px rgba(0,0,0,.55)}
.xs-knob svg{width:26px;height:26px}
.xs.idle .xs-knob{animation:nudge 2.4s ease-in-out infinite}
@keyframes nudge{0%,60%,100%{transform:translateX(0)}70%{transform:translateX(9px)}80%{transform:translateX(-4px)}90%{transform:translateX(3px)}}
.xs-ends{display:flex;justify-content:space-between;font-family:var(--mono);font-size:.66rem;color:var(--mute);padding:0 4px}
.xs-ends b{color:var(--cyan);font-weight:500}
.xs-hint{margin:.5rem 0 0;text-align:center;font-family:var(--mono);font-size:.68rem;color:var(--mute)}
.ctrl{display:none}

/* project cards: obvious tap target */
.card .art-box img{transition:transform .5s}
@media(hover:hover){.card:hover .art-box img{transform:scale(1.04)}}
.card-go{position:absolute;right:.75rem;bottom:.75rem;z-index:4;width:40px;height:40px;border-radius:50%;background:rgba(10,12,13,.72);border:1px solid rgba(90,162,255,.5);
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.1rem;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:background .2s}
.card:hover .card-go,.card:active .card-go{background:var(--blue)}
.card:active{transform:scale(.985)}
.tiktok{justify-content:center;border:0;padding:0;margin-top:1.8rem}

/* about */
.about-copy p{font-size:1.02rem}
.side{display:grid;gap:1rem;align-content:start}
.cvlink{justify-self:start}
.panel{border:1px solid var(--line);border-radius:14px;background:var(--bg);padding:1rem 1.1rem}
.panel h3{font-family:var(--mono);font-size:.7rem;font-weight:400;color:var(--mute);letter-spacing:.04em;margin-bottom:.6rem}
.panel p{margin:0;font-size:.95rem;line-height:1.5}
.panel p+p{margin-top:.55rem}
.panel p span{display:block;font-family:var(--mono);font-size:.76rem;color:var(--mute);margin-top:.1rem}
.what{margin-top:2.6rem}
.what h3.t{font-size:1.4rem;font-stretch:108%;margin-bottom:1rem}
.what ul{display:grid;gap:0;border-top:1px solid var(--line)}
.what li{list-style:none;display:grid;grid-template-columns:1fr;gap:.25rem;padding:.9rem 0;border-bottom:1px solid var(--line)}
.what li b{font-weight:650;font-size:1.02rem;display:flex;align-items:center;gap:.6rem}
.what li b::before{content:"";width:6px;height:6px;border-radius:1px;background:var(--cyan);transform:rotate(45deg);box-shadow:0 0 6px var(--cyan)}
.what li span{font-family:var(--mono);font-size:.78rem;color:var(--soft);padding-left:1.1rem}
@media(min-width:900px){.what ul{grid-template-columns:repeat(4,1fr);border:0;gap:1rem}.what li{grid-template-columns:1fr;border:1px solid var(--line);border-radius:14px;padding:1.1rem;background:var(--bg)}.what li span{padding-left:0}}
.cvlink{margin-top:.3rem}

/* contact */
@media(max-width:759px){
  .contact .wrap{text-align:center}
  .contact h2{margin:0 auto}
  .reach{margin-left:auto;margin-right:auto}
  .row a{align-items:center}
  .socials{margin-left:auto;margin-right:auto}
  .soc{align-items:center;text-align:center}
  footer .wrap{justify-content:center;text-align:center;flex-direction:column;gap:.5rem}
}

/* project pages */
.ph-media{aspect-ratio:4/3;max-width:56rem}
.ph-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.gal{display:block;columns:2;column-gap:.8rem}
@media(min-width:900px){.gal{columns:3}}
.gal figure{break-inside:avoid;margin:0 0 .9rem}
.gal img{width:100%;height:auto;border-radius:12px;border:1px solid var(--line);cursor:zoom-in;background:#0B0E10}
.gal figcaption{font-size:.8rem;line-height:1.4}
.lb{position:fixed;inset:0;z-index:90;background:rgba(5,6,7,.94);display:flex;align-items:center;justify-content:center;padding:1rem;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
.lb.on{opacity:1;visibility:visible}
.lb img{max-width:100%;max-height:82vh;border-radius:10px}
.lb p{position:absolute;left:0;right:0;bottom:1.2rem;text-align:center;color:var(--soft);font-size:.9rem;padding:0 1rem}
.lb button{position:absolute;top:.8rem;right:.8rem;width:44px;height:44px;border-radius:50%;border:1px solid var(--line2);background:rgba(255,255,255,.06);color:#fff;font-size:1.3rem;cursor:pointer}

/* v5 */
.hint-inline{display:none}
@media(max-width:919px){
  .hint-inline{display:inline-flex;align-items:center;gap:.45rem;margin-top:.9rem;font-family:var(--mono);font-size:.7rem;color:var(--cyan)}
  .hint-inline::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan)}
  .touched-anywhere .hint-inline{opacity:.45}
}
@media(min-width:920px){.hero{padding-top:calc(var(--hdr) + 2rem)}.hero-bot{opacity:1}}
.row .ic{flex:none;display:flex;align-items:center;justify-content:center;width:58px;border-left:1px solid var(--line2);background:var(--blue);color:#fff;text-decoration:none;transition:background .2s}
.row .ic:hover{background:#245FB8}
.row .ic svg{width:22px;height:22px}
footer .wrap{align-items:center}
.fnav{display:flex;gap:1.2rem}
@media(max-width:380px){.hero-bot{margin-right:-18vw}}

/* v6: one-line rows on phones, centred stats, centred button, video slots */
.caps span{font-size:1em;padding:.4em .75em .4em .6em}
.hero .caps{font-size:.72rem}
@media(max-width:919px){
  .hero .caps{flex-wrap:nowrap;gap:.3em;font-size:2.75vw;overflow:hidden}
  .caps span{padding:.42em .6em .42em .5em;gap:.4em}
  .caps span::before{width:.42em;height:.42em}
  .latest-foot{flex-direction:column;align-items:center;text-align:center}
  .latest-foot .specs{flex-wrap:nowrap;justify-content:center;gap:.9em;font-size:2.9vw;white-space:nowrap;overflow:hidden;max-width:100%}
  .latest-foot .specs span::before{width:.35em;height:.35em;margin-right:.4em}
}
.stats{grid-template-columns:repeat(3,1fr);text-align:center}
.stat,.stat:first-child{padding-left:.4rem;padding-right:.4rem}
.stat b{justify-content:center}
.stat>span{margin-left:auto;margin-right:auto;max-width:12ch}

.vids{margin-top:1.6rem}
.vids h2{font-size:1.25rem;font-stretch:108%;margin-bottom:.9rem}
.vgrid{display:grid;gap:1rem}
@media(min-width:760px){.vgrid{grid-template-columns:repeat(2,1fr)}}
.vids .vid{aspect-ratio:auto;margin:0;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#050607}
.vids .vid .play{position:relative;inset:auto;width:100%;aspect-ratio:16/10;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.8rem;border:0;
  background:radial-gradient(circle at 50% 45%,rgba(47,116,216,.18),transparent 60%),#07090A;color:var(--text);font-weight:600;cursor:pointer}
.vids .vid .play i{background:var(--blue)}
.vids .vid .play span{font-family:var(--mono);font-size:.72rem;color:var(--mute);font-weight:400}
.vids .vid video{width:100%;max-height:78vh;display:block;background:#000}
.vids .vid figcaption{padding:.75rem .95rem;font-size:.88rem;color:var(--soft);border-top:1px solid var(--line)}
@media(max-width:919px){
  .hero .caps{font-family:var(--sans);font-stretch:85%;font-weight:500;letter-spacing:0;font-size:3.3vw}
  .latest-foot .specs{font-family:var(--sans);font-stretch:85%;font-size:3.3vw}
}
@media(max-width:919px){.hero .caps span::before{display:none}.hero .caps span{padding:.45em .7em}}
/* videos as a full section above the gallery */
.blk.vids{margin-top:0}
.blk.vids h2{font-size:clamp(1.6rem,7vw,2.2rem);font-stretch:110%;margin-bottom:1.1rem}
.toc a[hidden]{display:none}