/* tanha.engineer — v4 · immersive build (speed + legibility pass). Default rules = flowing (lightweight / no-JS) page; .im = immersive WebGL mode */
@font-face{font-family:'Geist';font-style:normal;font-weight:100 900;font-display:swap;src:url(../fonts/Geist-normal-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Geist';font-style:normal;font-weight:100 900;font-display:swap;src:url(../fonts/Geist-normal-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Geist Mono';font-style:normal;font-weight:100 900;font-display:swap;src:url(../fonts/GeistMono-normal-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Geist Mono';font-style:normal;font-weight:100 900;font-display:swap;src:url(../fonts/GeistMono-normal-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --bg:#050607;--bg2:#0a0c0f;--panel:rgba(8,10,12,.66);--panel-s:rgba(9,11,13,.88);
  --ink:#eef2f5;--dim:#bcc5ce;--mute:#8d98a3;
  --line:rgba(238,242,245,.11);--line2:rgba(238,242,245,.22);
  --acc:#ff5b2e;--ice:#9fd8ff;--mint:#7cf2c2;--amber:#ffb547;
  --sans:'Geist',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --mono:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --u:min(1vw,1.6svh);
  --pad:clamp(20px,5.4vw,96px);
  --ease:cubic-bezier(.2,.7,.2,1);
  --out:cubic-bezier(.16,1,.3,1);
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;min-height:100vh;font-size:17px;line-height:1.55;overflow-x:hidden}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
button{font:inherit;color:inherit}
p{margin:0 0 1em}
kbd{font-family:var(--mono);font-size:.92em}
::selection{background:var(--acc);color:#0a0a0a}
:focus-visible{outline:2px solid var(--ice);outline-offset:3px;border-radius:6px}
.skip{position:fixed;left:12px;top:-80px;z-index:200;padding:10px 14px;border-radius:8px;background:var(--ink);color:#08090a;text-decoration:none;font-weight:600}
.skip:focus{top:12px}
.acc{color:var(--acc)}
.ico{width:18px;height:18px;flex:none}

/* ------------------------------------------------------------ shared atoms */
.eyebrow{display:flex;align-items:center;gap:12px;margin:0 0 18px;font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.eyebrow__n{display:inline-flex;align-items:center;padding:3px 7px;border:1px solid rgba(255,91,46,.5);border-radius:4px;color:var(--acc);font-size:12.5px;line-height:1.2}
.eyebrow__n .of{color:var(--mute)}
.h2{margin:0 0 20px;font-size:clamp(34px,calc(var(--u)*4.5),84px);line-height:1;letter-spacing:-.045em;font-weight:600;text-wrap:balance}
.h3{margin:0 0 18px;font-size:clamp(26px,calc(var(--u)*2.9),52px);line-height:1.04;letter-spacing:-.04em;font-weight:600;text-wrap:balance}
.lead{margin:0 0 22px;max-width:56ch;font-size:clamp(16.5px,calc(var(--u)*1.3),20.5px);line-height:1.55;color:var(--dim);text-wrap:pretty}
.sub{margin:0 0 10px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.ctas{display:flex;flex-wrap:wrap;gap:10px;margin:0}
.btn{display:inline-flex;align-items:center;gap:10px;height:46px;padding:0 18px;border:1px solid var(--line2);border-radius:999px;background:rgba(12,14,17,.8);color:var(--ink);text-decoration:none;font-size:16px;font-weight:500;line-height:1;white-space:nowrap;cursor:pointer;transition:background .25s,border-color .25s,color .25s}
.btn:hover{border-color:rgba(238,242,245,.5);background:rgba(32,36,40,.65)}
.btn--pri{background:var(--ink);border-color:var(--ink);color:#07080a}
.btn--pri:hover{background:#fff;border-color:#fff}
.btn .ico{width:17px;height:17px}
.btn .arr{display:inline-block;transition:transform .35s var(--out)}
.btn:hover .arr{transform:translateX(3px)}
.btn[disabled]{opacity:.4;cursor:default}
.tags,.chips{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.tags li,.chips li{padding:5px 9px;border:1px solid var(--line);border-radius:5px;background:rgba(10,12,14,.45);font-family:var(--mono);font-size:12.5px;line-height:1.3;color:var(--dim)}
.chips{margin:0 0 10px}
.badge{display:inline-block;padding:2px 7px;border:1px solid rgba(159,216,255,.42);border-radius:4px;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ice)}
.proof{margin:0;font-size:14.5px;line-height:1.5;color:var(--dim)}
.proof>span:first-child{display:inline-block;margin-right:8px;padding:1px 6px;border:1px solid rgba(124,242,194,.38);border-radius:4px;font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mint);vertical-align:1px}
.proof a{margin-right:10px;color:var(--ink);text-decoration:underline;text-decoration-color:rgba(255,91,46,.6);text-underline-offset:3px}
.note{margin:16px 0 0;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.note::before{content:'◇ ';color:var(--amber)}

/* hero */
.kick{display:inline-flex;align-items:center;gap:10px;margin:0 0 24px;padding:6px 12px 6px 10px;border:1px solid var(--line);border-radius:999px;background:rgba(10,12,14,.5);font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
.live{position:relative;flex:none;width:7px;height:7px;border-radius:50%;background:var(--mint)}
.live::after{content:"";position:absolute;inset:0;border-radius:50%;background:rgba(124,242,194,.5);animation:live 2.2s ease-out infinite}
@keyframes live{0%{transform:scale(1);opacity:1}70%,100%{transform:scale(3.5);opacity:0}}
.hero__name{margin:0 0 22px;font-size:clamp(48px,calc(var(--u)*7.2),136px);line-height:.9;letter-spacing:-.058em;font-weight:600}
.hero__name .ln{display:block}
.hero__role{margin:0 0 14px;font-size:clamp(17.5px,calc(var(--u)*1.55),24px);line-height:1.35;font-weight:500;color:var(--ink)}
.hero__role .sl{margin:0 .4em;color:var(--acc)}
.hero__role a{text-decoration:none;border-bottom:1px solid rgba(255,91,46,.55)}
.hero .lead{max-width:50ch}
.hero .ctas{margin-bottom:26px}
.spec{display:grid;grid-template-columns:auto 1fr;gap:7px 20px;margin:0;padding-top:18px;max-width:520px;border-top:1px solid var(--line);font-family:var(--mono);font-size:13.5px;line-height:1.4}
.spec div,.tool div{display:contents}
.spec dt{color:var(--mute);text-transform:uppercase;letter-spacing:.07em}
.spec dd{margin:0;color:var(--ink)}
.still{margin:0}
.cue{display:none}

/* manifesto */
.mani{margin:0 0 26px;font-size:clamp(30px,4.6vw,72px);line-height:1.08;letter-spacing:-.04em;font-weight:500;max-width:21ch;text-wrap:balance}
.mani em{font-style:normal;color:var(--acc)}
.mani__sig{margin:0;font-family:var(--mono);font-size:13.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}

/* work index */
.windex{list-style:none;margin:30px 0 0;padding:0;max-width:560px;border-top:1px solid var(--line)}
.windex a{display:grid;grid-template-columns:40px 1fr auto;align-items:baseline;gap:12px;padding:13px 2px;border-bottom:1px solid var(--line);text-decoration:none;transition:padding .3s var(--out)}
.windex a:hover{padding-left:8px}
.windex .n{font-family:var(--mono);font-size:12.5px;color:var(--acc)}
.windex b{font-size:18px;font-weight:500;transition:color .25s}
.windex a:hover b{color:var(--acc)}
.windex em{font-style:normal;font-family:var(--mono);font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--mute);text-align:right}

/* cases */
.meta{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:8px 30px;margin:0 0 20px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.meta dt{margin:0 0 4px;font-family:var(--mono);font-size:11.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--mute)}
.meta dd{margin:0;font-size:15.5px;line-height:1.35}
.pts{list-style:none;margin:0 0 18px;padding:0;display:grid;gap:8px;max-width:60ch}
.pts li{position:relative;padding-left:22px;font-size:15.5px;line-height:1.5;color:var(--dim)}
.pts li::before{content:'';position:absolute;left:2px;top:.68em;width:10px;height:1px;background:var(--acc)}
.shot{margin:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--bg2)}
.shot img{width:100%}
.shot figcaption{padding:10px 14px;border-top:1px solid var(--line);font-family:var(--mono);font-size:12.5px;color:var(--mute)}

/* sequences (shared) */
.seq{list-style:none;margin:0;padding:0}
.alsol,.api,.inv,.pubs{max-width:600px;border-top:1px solid var(--line)}
.alsol>li,.api>li,.inv>li,.pubs>li{padding:12px 0;border-bottom:1px solid var(--line)}
.alsol>li{display:grid;grid-template-columns:34px 1fr auto;align-items:baseline;column-gap:10px}
.alsol .n,.divs .n{font-family:var(--mono);font-size:12px;color:var(--acc)}
.alsol b{font-size:17.5px;font-weight:500}
.alsol em{font-style:normal;font-family:var(--mono);font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--mute)}
.alsol p{grid-column:2/-1;margin:6px 0 0;font-size:15.5px;line-height:1.5;color:var(--dim)}
.ep{display:inline-flex;gap:8px;font-family:var(--mono);font-size:13.5px;color:var(--dim)}
.verb{color:var(--mint);font-weight:600}
.api b,.inv b,.gates b{display:block;margin:3px 0 0;font-size:19px;font-weight:500;letter-spacing:-.01em}
.api .more>p:first-child,.inv .more>p:first-child{margin:8px 0 10px;font-size:16px;line-height:1.5;color:var(--dim)}
.inv b{display:inline;font-size:18px}
.inv__n{display:inline-block;width:62px;font-family:var(--mono);font-size:12.5px;color:var(--acc)}
.inv .more{padding-left:62px}
.gates{position:relative;max-width:580px}
.gates>li{position:relative;padding:12px 0 12px 36px}
.gates>li::before{content:'';position:absolute;left:8px;top:0;bottom:0;width:1px;background:var(--line2)}
.gates>li:first-child::before{top:18px}
.gates>li:last-child::before{bottom:calc(100% - 22px)}
.gate__s{position:absolute;left:2px;top:17px;width:13px;height:13px;border:1px solid var(--line2);border-radius:50%;background:var(--bg);transition:background .3s,border-color .3s,box-shadow .3s}
.gate__n{font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.gates p{margin:4px 0 0;max-width:52ch;font-size:15.5px;line-height:1.5;color:var(--dim)}
.pub__k{display:flex;align-items:center;gap:10px;margin:0 0 6px;font-family:var(--mono);font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--mute)}
.pubs b{display:block;font-size:17px;font-weight:500;line-height:1.35;text-wrap:balance}
.pubs .more>p:first-child{margin:8px 0;font-size:15px;line-height:1.5;color:var(--dim)}
.pub__l{display:flex;flex-wrap:wrap;gap:6px 18px;margin:0;font-family:var(--mono);font-size:13px}
.pub__l a{color:var(--ice);text-decoration:none}
.pub__l a:hover{text-decoration:underline}
.wip{margin:16px 0 0;max-width:62ch;font-size:15px;line-height:1.5;color:var(--dim)}
.badge--wip{margin-right:10px;border-color:rgba(255,181,71,.45);color:var(--amber)}

/* company */
.tagline{margin:0 0 14px;max-width:34ch;font-size:clamp(18.5px,calc(var(--u)*1.65),26px);line-height:1.32;font-weight:500;text-wrap:balance}
.divs{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:1px;max-width:600px;border:1px solid var(--line);border-radius:12px;background:var(--line);overflow:hidden}
.divs li{padding:14px 16px;background:rgba(8,10,12,.78)}
.divs b{display:block;margin:4px 0;font-size:16.5px;font-weight:500}
.divs p{margin:0;font-size:14.5px;line-height:1.45;color:var(--dim)}
.iwork{list-style:none;margin:0 0 20px;padding:0;max-width:580px;border-top:1px solid var(--line)}
.iwork a,.iwork .iw{display:grid;grid-template-columns:1fr auto;align-items:center;column-gap:12px;padding:9px 0;border-bottom:1px solid var(--line);text-decoration:none}
.iwork b{font-size:17px;font-weight:500}
.iwork em{grid-column:1;font-style:normal;font-size:14px;color:var(--mute)}
.iwork .arr{grid-row:1/3;grid-column:2;color:var(--acc);transition:transform .3s var(--out)}
.iwork a:hover .arr{transform:translateX(4px)}
.leaders{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-wrap:wrap;gap:12px 24px}
.leaders li{display:flex;align-items:center;gap:10px}
.leaders img,.av{width:38px;height:38px;flex:none;border:1px solid var(--line2);border-radius:50%;object-fit:cover}
.av{display:grid;place-items:center;background:#101317;font-family:var(--mono);font-size:12.5px;color:var(--dim)}
.leaders b{display:block;font-size:15px;font-weight:500}
.leaders em{font-style:normal;font-size:13px;color:var(--mute)}

/* lab */
.chipset{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 16px}
.chip{height:32px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:rgba(10,12,14,.55);font-family:var(--mono);font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--dim);cursor:pointer;transition:background .25s,color .25s,border-color .25s}
.chip:hover{border-color:var(--line2);color:var(--ink)}
.chip span{margin-left:3px;color:var(--mute)}
.chip.on{background:var(--ink);border-color:var(--ink);color:#07080a}
.chip.on span{color:#59616a}
.insp{position:relative;max-width:520px;margin:0 0 18px;padding:16px 18px;border:1px solid var(--line2);border-radius:12px;background:var(--panel-s);}
.insp::before{content:'';position:absolute;left:-1px;top:-1px;width:14px;height:14px;border-left:2px solid var(--acc);border-top:2px solid var(--acc);border-top-left-radius:12px}
.insp__k{display:flex;justify-content:space-between;gap:12px;margin:0 0 6px;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.insp__pin{color:var(--mint)}
.insp.pinned .insp__pin{color:var(--acc)}
.insp b{display:block;font-size:23px;font-weight:600;letter-spacing:-.02em}
#insp-d{margin:4px 0 0;min-height:3em;font-size:15.5px;line-height:1.5;color:var(--dim)}
.insp__m{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:12px 0 0;font-family:var(--mono);font-size:13px}
#insp-m{color:var(--amber)}
#insp-a{color:var(--ink);text-decoration:none;white-space:nowrap}
#insp-a:hover{color:var(--acc)}
.lab .ctas{margin-bottom:4px}
.lab__list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 36px;margin-top:34px}
.lab__g h3{margin:0 0 8px;font-family:var(--mono);font-size:12.5px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.lab__g h3 span{color:var(--mute)}
.lab__g ul{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.lab__g a{display:grid;grid-template-columns:1fr auto;column-gap:12px;padding:10px 0;border-bottom:1px solid var(--line);text-decoration:none}
.lab__g b{font-size:16px;font-weight:500}
.lab__g em{font-style:normal;font-family:var(--mono);font-size:12px;color:var(--amber);text-align:right}
.lab__g p{grid-column:1/-1;margin:3px 0 0;font-size:14.5px;line-height:1.45;color:var(--dim)}
.lab__g a:hover b{color:var(--acc)}

/* journey (git log) */
.cmd{margin:0 0 12px;font-family:var(--mono);font-size:14px;color:var(--dim)}
.ps{color:var(--mint)}
.log{max-width:600px}
.log>li{position:relative;display:grid;grid-template-columns:66px 54px 1fr;align-items:baseline;padding:9px 0 9px 28px;border-bottom:1px dashed var(--line)}
.log>li::before{content:'';position:absolute;left:4px;top:15px;width:9px;height:9px;border:1.5px solid var(--ice);border-radius:50%;background:var(--bg);transition:background .3s,border-color .3s,box-shadow .3s}
.log>li::after{content:'';position:absolute;left:8.5px;top:27px;bottom:-16px;width:1px;background:rgba(159,216,255,.3)}
.log>li:last-child::after{display:none}
.log>li[data-lane="1"]{padding-left:46px}
.log>li[data-lane="1"]::before{left:22px;border-color:var(--amber)}
.log>li[data-lane="1"]::after{left:8.5px}
.hash{font-family:var(--mono);font-size:13px;color:var(--amber)}
.yr{font-family:var(--mono);font-size:13px;color:var(--dim)}
.log .c b{margin-right:8px;font-size:17px;font-weight:500}
.ty{display:inline-block;padding:1px 6px;border:1px solid var(--line);border-radius:4px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);vertical-align:2px}
.log em{display:block;margin-top:2px;font-style:normal;font-size:14px;color:var(--mute)}
.log p{margin:6px 0 0;font-size:15.5px;line-height:1.5;color:var(--dim)}

/* about / profile */
.bio p{margin:0 0 14px;max-width:58ch;font-size:clamp(16.5px,calc(var(--u)*1.3),20px);line-height:1.6;color:var(--dim)}
.idcard{position:relative;margin:0;padding:8px;max-width:360px;border:1px solid var(--line2);border-radius:16px;background:rgba(8,10,12,.7)}
.idcard img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:10px;filter:saturate(.92) contrast(1.03)}
.idcard figcaption{display:flex;justify-content:space-between;gap:10px;padding:9px 4px 2px;font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
.idcard figcaption span:last-child{color:var(--mute)}
.idcard::before,.idcard::after{content:'';position:absolute;width:16px;height:16px;border-color:var(--acc);border-style:solid}
.idcard::before{left:-6px;top:-6px;border-width:2px 0 0 2px}
.idcard::after{right:-6px;bottom:-6px;border-width:0 2px 2px 0}
.file{max-width:600px;margin:0 0 12px;border:1px solid var(--line2);border-radius:10px;background:var(--panel-s);overflow:hidden}
.file__bar{display:flex;justify-content:space-between;margin:0;padding:8px 12px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.file__bar span:first-child{color:var(--dim)}
.file__bar span:first-child::before{content:'● ';color:var(--acc)}
.yaml{margin:0;padding:12px 14px;font-family:var(--mono);font-size:clamp(12.5px,calc(var(--u)*.96),14px);line-height:1.62;white-space:pre-wrap;color:var(--ink)}
.yaml .k{color:var(--ice)}
.yaml .c{color:var(--mute)}
.yaml a{color:var(--amber);text-decoration:none;border-bottom:1px dotted rgba(255,181,71,.6)}
.tool{display:grid;grid-template-columns:auto 1fr;gap:5px 18px;margin:0;padding:12px 14px;font-family:var(--mono);font-size:clamp(12.5px,calc(var(--u)*.96),14px);line-height:1.5}
.tool dt{color:var(--ice);text-transform:lowercase}
.tool dd{margin:0;color:var(--dim)}

/* contact */
.email{display:inline-flex;align-items:center;gap:12px;max-width:100%;height:54px;margin:0 0 16px;padding:0 18px;border:1px solid var(--line2);border-radius:12px;background:rgba(10,12,14,.84);font-family:var(--mono);font-size:clamp(14.5px,calc(var(--u)*1.28),18px);color:var(--ink);cursor:pointer;transition:border-color .25s,background .25s}
.email:hover{border-color:rgba(238,242,245,.5)}
.email .ico{color:var(--acc)}
.email__a{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.email__h{margin-left:4px;padding-left:12px;border-left:1px solid var(--line);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.email.ok .email__h{color:var(--mint)}
.links{list-style:none;margin:0 0 18px;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;max-width:600px}
.links a{display:grid;grid-template-columns:auto 1fr;column-gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:rgba(10,12,14,.5);text-decoration:none;transition:border-color .25s,background .25s}
.links a:hover{border-color:var(--line2);background:rgba(26,30,34,.6)}
.links .ico{grid-row:1/3;align-self:center;color:var(--acc)}
.links b{font-size:15.5px;font-weight:500;line-height:1.3}
.links em{font-style:normal;font-family:var(--mono);font-size:12px;color:var(--mute)}
.foot{display:flex;flex-wrap:wrap;gap:6px 18px;margin:0;font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--mute)}
.foot__a{display:flex;flex-wrap:wrap;gap:6px 16px}
.foot a,.tbtn{padding:0;border:0;background:none;color:var(--dim);font:inherit;letter-spacing:inherit;text-transform:inherit;text-decoration:none;cursor:pointer}
.foot a:hover,.tbtn:hover{color:var(--ink)}

/* ------------------------------------------------------------ chrome (shared) */
.hud{font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
.hud--top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:16px;height:64px;padding:0 var(--pad);border-bottom:1px solid var(--line);background:rgba(5,6,7,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.brand{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:15px;font-weight:500;letter-spacing:0;text-transform:none;color:var(--ink);text-decoration:none}
.brand__m{position:relative;width:14px;height:14px;border:1.5px solid var(--acc);border-radius:3px}
.brand__m::after{content:'';position:absolute;inset:3px;border-radius:1px;background:var(--acc)}
.hud__ch{display:none;margin:0}
.hud__act{display:flex;gap:8px;margin-left:auto}
.hb{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:rgba(10,12,14,.8);font-family:var(--mono);font-size:12px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink);text-decoration:none;cursor:pointer;transition:border-color .25s,background .25s}
.hb:hover{border-color:var(--line2);background:rgba(28,32,36,.7)}
.kb kbd{font-size:12.5px}
.bars{display:inline-flex;align-items:flex-end;gap:2px;height:11px}
.bars i{width:2px;height:11px;background:currentColor;border-radius:1px;transform:scaleY(.28);transform-origin:50% 100%;transition:transform .3s}
.snd-on .bars i{animation:bar 1.1s ease-in-out infinite}
.snd-on .bars i:nth-child(2){animation-delay:-.35s}.snd-on .bars i:nth-child(3){animation-delay:-.7s}.snd-on .bars i:nth-child(4){animation-delay:-.15s}
@keyframes bar{0%,100%{transform:scaleY(.28)}50%{transform:scaleY(1)}}
.burger{display:inline-flex;flex-direction:column;gap:3px}
.burger i{width:12px;height:1.5px;background:currentColor;transition:transform .3s}
.menu-open .burger i:first-child{transform:translateY(2.25px) rotate(45deg)}
.menu-open .burger i:last-child{transform:translateY(-2.25px) rotate(-45deg)}
.no-js .hud__act,.lite #snd{display:none}
.rail,#stage,.scrim,.boot,#track,.hud--bot,.cursor,.term,.litebar{display:none}
.lite.gl .litebar{display:block;margin:0;padding:10px var(--pad);border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;color:var(--mute)}
.litebar a{color:var(--ice)}

/* ------------------------------------------------------------ flowing layout (lite / no-JS) */
main{display:block}
.step{position:relative;padding:clamp(72px,10vw,140px) var(--pad);border-top:1px solid var(--line)}
.step__in{max-width:760px}
.step.hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center;gap:clamp(28px,5vw,80px);min-height:calc(100vh - 64px);min-height:calc(100svh - 64px);padding-top:56px;padding-bottom:56px;border-top:0}
.hero .step__in{max-width:none}
.still img{width:100%;border-radius:22px}
.step.case,.step.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:clamp(28px,5vw,80px)}
.step.about{grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr)}
.mani-step .step__in{max-width:1100px}
.insp,.chipset,#browse,#term-open{display:none}
@media (max-width:860px){
  .step.hero,.step.case,.step.about{grid-template-columns:1fr}
  .step.hero .still{order:-1;max-width:420px}
  .lab__list{grid-template-columns:1fr}
  .links{grid-template-columns:1fr 1fr}
  .meta{grid-template-columns:repeat(2,auto)}
}
@media (max-width:520px){.hud--top .hb span:not(.bars):not(.burger),.kb{display:none}.links{grid-template-columns:1fr}.windex em{display:none}}

/* ------------------------------------------------------------ immersive mode */
.im{scrollbar-width:none}
.im::-webkit-scrollbar{display:none}
.im.booting{overflow:hidden}
.im .hud--top,.im .rail{transition:opacity .9s var(--ease) .15s}
.im.booting .hud--top,.im.booting .rail{opacity:0;pointer-events:none}
.im.booting .hud--top *,.im.booting .rail *{pointer-events:none}
.im body{overscroll-behavior:none}
.im #stage{display:block;position:fixed;left:0;top:0;width:100%;height:100lvh;z-index:0;touch-action:pan-y}
.im #stage canvas{display:block;width:100%!important;height:100%!important}
.im .scrim{display:block;position:fixed;inset:0;z-index:1;pointer-events:none}
.scrim i{position:absolute;inset:0;transition:opacity 1s var(--ease)}
.scrim__l{background:linear-gradient(90deg,rgba(5,6,7,.92) 0%,rgba(5,6,7,.8) 28%,rgba(5,6,7,.42) 48%,rgba(5,6,7,0) 63%)}
.scrim__c{opacity:0;background:radial-gradient(ellipse 62% 58% at 50% 52%,rgba(5,6,7,.7),rgba(5,6,7,.25) 60%,rgba(5,6,7,0) 80%)}
.im[data-scrim=c] .scrim__l{opacity:0}
.im[data-scrim=c] .scrim__c{opacity:1}
.im #track{display:block}
.im main{position:relative;z-index:3}
.im .step{position:fixed;left:0;top:0;width:100%;height:100vh;height:100svh;padding:0;border:0;opacity:0;pointer-events:none;transition:opacity .4s var(--ease)}
.im .step.on{opacity:1;transition:opacity .7s var(--ease)}
.im.booting .step,.im.warp .step{opacity:0!important;transition:opacity .25s}
.im .step__in{position:absolute;left:var(--pad);top:50%;width:min(42vw,630px);max-width:none;transform:translateY(-50%);translate:0 calc((.5 - var(--p,.5)) * 3.2vh);translate:0 calc((.5 - var(--p,.5)) * 3.2svh)}
.im .step.on .step__in{pointer-events:auto;will-change:translate}
.im .step__in>*{zoom:var(--fit,1)}
.fitting .step,.fitting .step *{transition:none!important}
.im .step__in>*{opacity:0;transform:translateY(14px);transition:opacity .3s,transform .4s var(--ease)}
.im .step.on .step__in>*{opacity:1;transform:none;transition:opacity .75s var(--ease) calc(var(--i,0) * 70ms + .1s),transform 1s var(--out) calc(var(--i,0) * 70ms + .1s)}
.im .step.hero,.im .step.case,.im .step.about{display:block;min-height:0}
.im .still,.im .shot,.im .step .lab__list{display:none}
.im .insp,.im .chipset{display:block}
.im .chipset{display:flex}
.im #browse{display:inline-flex}
.im #term-open{display:inline}
.im .hero__name{font-size:clamp(48px,calc(var(--u)*6.6),132px)}
.im .cue{display:flex;position:absolute;left:50%;bottom:76px;align-items:center;gap:12px;transform:translateX(-50%);font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);transition:opacity .6s}
.cue__m{position:relative;width:18px;height:28px;border:1.5px solid var(--line2);border-radius:10px}
.cue__m i{position:absolute;left:50%;top:6px;width:2px;height:6px;margin-left:-1px;border-radius:2px;background:var(--ink);animation:cue 1.8s var(--ease) infinite}
@keyframes cue{0%{transform:translateY(0);opacity:1}70%{transform:translateY(8px);opacity:0}100%{opacity:0}}
.im .mani-step .step__in{left:50%;width:min(1120px,88vw);text-align:center;transform:translate(-50%,-50%)}
.im .mani-step .eyebrow{justify-content:center}
.im .mani{margin:0 auto 28px;font-size:clamp(30px,calc(var(--u)*5.1),92px);max-width:19ch}
.mw{transition:opacity .45s,color .45s}
.im .mani .mw{opacity:.2}
.im .mani .mw.lit{opacity:1}
/* sequences in immersive mode: one active item, the rest dimmed */
.im .seq>*{opacity:.56;transition:opacity .45s var(--ease)}
.im .seq>.cur{opacity:1}
.im .seq .more,.im .alsol p,.im .log p,.im .gates p{max-height:0;overflow:hidden;opacity:0;transition:max-height .55s var(--ease),opacity .4s}
.im .seq>.cur .more,.im .alsol>.cur p,.im .log>.cur p,.im .gates>.cur p{max-height:260px;opacity:1;transition:max-height .7s var(--ease),opacity .6s .12s}
.im .gate__n::after{content:' · queued'}
.im .gates>.done .gate__n::after{content:' · passed';color:var(--mint)}
.im .gates>.cur .gate__n::after{content:' · running';color:var(--acc)}
.im .gates>.done .gate__s{background:var(--mint);border-color:var(--mint)}
.im .gates>.cur .gate__s{background:var(--acc);border-color:var(--acc);box-shadow:0 0 0 5px rgba(255,91,46,.18)}
.im .gates>.done{opacity:.7}
.im .log>.cur::before{background:var(--acc);border-color:var(--acc);box-shadow:0 0 0 5px rgba(255,91,46,.18)}
.im .log>.done::before{background:var(--ice)}
.im .bio>p{margin-bottom:12px}
.im .bio>.cur{color:var(--ink)}
.im .idcard{display:block;position:absolute;left:71%;top:50%;width:min(31vh,21.5vw);width:min(31svh,21.5vw);max-width:none;transform:translate(-50%,-50%) scale(.94);opacity:0;transition:opacity .5s,transform .8s var(--out)}
.im .about.on .idcard{opacity:1;transform:translate(-50%,-50%);transition:opacity .9s var(--ease) .25s,transform 1.2s var(--out) .25s}
.im .insp{transition:border-color .3s}
.im .insp.flash{border-color:rgba(255,91,46,.7)}

/* HUD */
.im .hud--top{position:fixed;left:0;right:0;border:0;background:none;-webkit-backdrop-filter:none;backdrop-filter:none;z-index:20;pointer-events:none}
.im .hud--top a,.im .hud--top button{pointer-events:auto}
.im .hud__ch{display:flex;gap:10px;position:absolute;left:50%;transform:translateX(-50%);white-space:nowrap}
.im .hud__ch #hud-n{color:var(--acc)}
.hud__sl{color:var(--mute)}
.im .hud--bot{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:20;align-items:center;gap:18px;height:48px;padding:0 var(--pad);pointer-events:none}
.tele{display:flex;gap:16px;margin:0;min-width:0;color:var(--mute)}
.tele span{white-space:nowrap}
.tele b{font-weight:500;color:var(--dim)}
.tele__g{min-width:0;overflow:hidden;text-overflow:ellipsis}
.clock{margin:0 0 0 auto;color:var(--mute);white-space:nowrap}
.clock b{font-weight:500;color:var(--dim)}
.pct{margin:0;color:var(--mute)}
.pct b{font-weight:500;color:var(--ink)}
.prog{position:absolute;left:0;right:0;bottom:0;height:2px;background:rgba(238,242,245,.06)}
.prog i{display:block;will-change:transform;height:100%;background:linear-gradient(90deg,var(--acc),var(--ice));transform-origin:0 50%;transform:scaleX(var(--sp,0))}
.im .rail{display:block;position:fixed;right:calc(var(--pad) * .38);top:50%;z-index:16;transform:translateY(-50%)}
.rail ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.rail a{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:3px 0;font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--mute);text-decoration:none}
.rail a::after{content:'';width:10px;height:1px;background:currentColor;transition:width .35s var(--out),background .3s}
.rail em{font-style:normal;opacity:0;transform:translateX(6px);transition:opacity .3s,transform .35s var(--out)}
.rail span{opacity:.86}
.rail a:hover em,.rail a:focus-visible em,.rail a.on em{opacity:1;transform:none}
.rail a.on{color:var(--ink)}
.rail a.on::after{width:22px;background:var(--acc)}
.rail a:hover{color:var(--ink)}

/* boot loader */
.im .boot{display:flex;position:fixed;inset:0;z-index:50;flex-direction:column;padding:22px var(--pad) 28px;background:var(--bg);transition:background 1.2s var(--ease),opacity .9s var(--ease),visibility 0s .9s}
.im.ready .boot{background:rgba(5,6,7,.58)}
.im.entered .boot{opacity:0;visibility:hidden;pointer-events:none}
.boot__top{display:flex;justify-content:space-between;font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.boot__top span:first-child{text-transform:none;letter-spacing:0;font-size:15px;color:var(--ink)}
.boot__main{margin:auto 0;max-width:760px}
.boot__k{display:flex;flex-direction:column;gap:4px;margin:0;font-size:16.5px;font-weight:500}
.boot__k span{font-weight:400;color:var(--dim)}
.boot__pct{margin:16px 0 12px;font-family:var(--mono);font-size:clamp(68px,12vw,176px);line-height:.88;letter-spacing:-.05em;font-variant-numeric:tabular-nums}
.boot__pct small{font-size:.32em;letter-spacing:0;color:var(--mute);margin-left:.1em}
.boot__bar{position:relative;height:2px;overflow:hidden;background:var(--line)}
.boot__bar i{position:absolute;inset:0;background:var(--acc);transform-origin:0 50%;transform:scaleX(var(--bp,0));transition:transform .4s var(--ease)}
.boot__log{display:flex;flex-direction:column;justify-content:flex-end;height:calc(12px * 1.75 * 5);margin:16px 0 0;padding:0;overflow:hidden;list-style:none;font-family:var(--mono);font-size:13.5px;line-height:1.75;color:var(--dim)}
.boot__log li{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;animation:logIn .35s var(--ease)}
.boot__log b{margin-right:12px;font-weight:400;color:var(--mute)}
@keyframes logIn{from{opacity:0;transform:translateY(6px)}}
.boot__go{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.boot__hint{margin:16px 0 0;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.boot__skip{display:inline-block;margin-top:10px;font-family:var(--mono);font-size:12.5px;color:var(--dim);opacity:0;pointer-events:none;transition:opacity .5s}
.slow .boot__skip{opacity:1;pointer-events:auto}
.ready .boot__skip{display:none}

/* overlays */
.menu{position:fixed;inset:0;z-index:40;display:flex;padding:96px var(--pad) 48px;background:rgba(5,6,7,.96);opacity:0;transition:opacity .35s var(--ease);overflow:auto}
.menu[hidden]{display:none}
.menu.open{opacity:1}
.menu__in{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:6vw;align-content:center;width:100%;max-width:1400px;margin:auto}
.menu__list{list-style:none;margin:0;padding:0}
.menu__list a{display:flex;align-items:baseline;gap:18px;padding:2px 0;font-size:clamp(26px,min(4.2vw,5.4vh),58px);font-size:clamp(26px,min(4.2vw,5.4svh),58px);line-height:1.1;letter-spacing:-.035em;font-weight:500;color:var(--dim);text-decoration:none;transition:color .2s,transform .35s var(--out)}
.menu__list a span{width:2.2em;font-family:var(--mono);font-size:13.5px;letter-spacing:.04em;color:var(--acc)}
.menu__list a:hover,.menu__list a[aria-current]{color:var(--ink);transform:translateX(6px)}
.menu__side{align-self:center}
.menu__links{list-style:none;margin:0 0 28px;padding:0;display:grid;gap:8px}
.menu__links a{color:var(--ink);text-decoration:none;font-size:18px}
.menu__links a:hover{color:var(--acc)}
.email--sm{height:46px;font-size:14.5px}
.menu__set{display:flex;flex-wrap:wrap;gap:8px}
.pal,.sheet{padding:0;border:0;color:var(--ink)}
.pal{width:100%;max-width:none;height:100%;max-height:none;margin:0;background:transparent}
.pal::backdrop,.sheet::backdrop{background:rgba(3,4,5,.8)}
.pal__box{width:min(620px,calc(100vw - 28px));margin:13vh auto 0;overflow:hidden;border:1px solid var(--line2);border-radius:14px;background:#0b0d10;box-shadow:0 40px 100px rgba(0,0,0,.6)}
.pal__in{display:flex;align-items:center;gap:12px;padding:0 18px;border-bottom:1px solid var(--line);color:var(--mute)}
.pal__in input{flex:1;min-width:0;height:56px;border:0;background:none;color:var(--ink);font:inherit;font-size:17px;outline:none}
.pal__list{max-height:min(54vh,430px);margin:0;padding:8px;overflow:auto;list-style:none}
.pal__list .g{padding:10px 12px 4px;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.pal__list [role=option]{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;font-size:16px;cursor:pointer}
.pal__list [role=option] .n{width:2.4em;font-family:var(--mono);font-size:12.5px;color:var(--acc)}
.pal__list [role=option] .k{margin-left:auto;font-family:var(--mono);font-size:12px;color:var(--mute)}
.pal__list [aria-selected=true]{background:rgba(238,242,245,.07)}
.pal__list .empty{padding:18px 12px;color:var(--mute);font-size:15.5px}
.pal__foot{display:flex;gap:18px;margin:0;padding:10px 18px;border-top:1px solid var(--line);font-family:var(--mono);font-size:12px;color:var(--mute)}
.pal__foot kbd{display:inline-block;min-width:18px;margin-right:4px;padding:1px 5px;border:1px solid var(--line2);border-radius:4px;text-align:center}
.sheet{width:min(1000px,calc(100vw - 28px));max-height:calc(100vh - 56px);max-height:calc(100svh - 56px);border:1px solid var(--line2);border-radius:16px;background:#0a0c0f;overflow:auto;overscroll-behavior:contain}
.sheet__head{position:sticky;top:0;z-index:1;display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid var(--line);background:rgba(10,12,15,.96)}
.sheet__head h2{margin:0;font-size:21px;font-weight:600;letter-spacing:-.02em}
.sheet__head h2 span{margin-left:10px;font-family:var(--mono);font-size:12.5px;font-weight:400;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.sheet__body{padding:6px 22px 26px}
.sheet__body .lab__list,.im .sheet__body .lab__list{display:grid;margin-top:18px}
.im .term:not([hidden]){display:flex}
.term{position:fixed;right:var(--pad);bottom:64px;z-index:30;flex-direction:column;width:min(540px,calc(100vw - 28px));height:min(360px,60vh);height:min(360px,60svh);border:1px solid var(--line2);border-radius:12px;background:rgba(7,9,11,.97);box-shadow:0 30px 80px rgba(0,0,0,.55);font-family:var(--mono);font-size:14px}
.term__bar{display:flex;align-items:center;gap:12px;margin:0;padding:9px 12px;border-bottom:1px solid var(--line);font-size:12px;letter-spacing:.04em;color:var(--mute)}
.term__dots{display:inline-flex;gap:5px}
.term__dots i{width:9px;height:9px;border-radius:50%;background:#2c3137}
.term__dots i:first-child{background:var(--acc)}
.term__x{margin-left:auto;padding:0 4px;border:0;background:none;font-size:19px;line-height:1;color:var(--dim);cursor:pointer}
.term__out{flex:1;padding:12px 14px;overflow:auto;line-height:1.62;white-space:pre-wrap;word-break:break-word;color:var(--dim)}
.term__out .i{color:var(--ink)}
.term__out .i::before{content:'$ ';color:var(--mint)}
.term__out a{color:var(--ice)}
.term__out .e{color:var(--acc)}
.term__row{display:flex;align-items:center;gap:8px;margin:0;padding:10px 14px;border-top:1px solid var(--line)}
.term__row input{flex:1;min-width:0;border:0;background:none;color:var(--ink);font:inherit;outline:none;caret-color:var(--acc)}
.toast{display:block;position:fixed;left:50%;bottom:74px;z-index:90;padding:10px 16px;border-radius:999px;background:var(--ink);color:#07080a;font-size:15px;font-weight:500;opacity:0;transform:translate(-50%,12px);transition:opacity .3s,transform .45s var(--out);pointer-events:none}
.toast.on{opacity:1;transform:translate(-50%,0)}
.fine.im .cursor{display:block;position:fixed;left:0;top:0;z-index:80;width:48px;height:48px;margin:-24px 0 0 -24px;opacity:0;pointer-events:none;transition:opacity .3s}
.cursor.vis{opacity:1}
.cursor svg{width:100%;height:100%;overflow:visible;transition:transform .45s var(--out)}
.cursor .c0{fill:none;stroke:rgba(238,242,245,.42);stroke-width:1}
.cursor .c1{fill:none;stroke:var(--acc);stroke-width:2;stroke-dasharray:1 1;stroke-dashoffset:calc(1 - var(--ch,0));transform:rotate(-90deg);transform-origin:24px 24px}
.cursor.hot svg{transform:scale(1.45)}
.cursor.hot .c0{stroke:var(--acc)}
.cursor__l{position:absolute;left:38px;top:50%;padding:5px 9px;border-radius:999px;background:var(--ink);color:#07080a;font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;opacity:0;transform:translateY(-50%) translateX(-6px);transition:opacity .2s,transform .3s var(--out)}
.cursor.lab .cursor__l{opacity:1;transform:translateY(-50%)}
.im .menu-open .hud__ch{opacity:0}

/* ------------------------------------------------------------ immersive · short landscape */
@media (max-height:760px) and (min-aspect-ratio:4/5){
  .im .step__in{top:calc(50% + 6px)}
  .im .h2{margin-bottom:14px}
  .im .lead{margin-bottom:16px}
  .im .eyebrow{margin-bottom:12px}
  .im .pts{display:none}
  .im .hero .ctas{margin-bottom:20px}
  .im .hero__name{margin-bottom:16px}
  .im .kick{margin-bottom:18px}
  .im .divs li{padding:11px 14px}
  .im .alsol>li,.im .api>li,.im .inv>li,.im .pubs>li{padding:9px 0}
  .im .gates>li{padding:9px 0 9px 36px}
  .im .log>li{padding:7px 0 7px 28px}
  .im .log>li[data-lane="1"]{padding-left:46px}
  .im .links a{padding:10px 12px}
  .im .iwork a,.im .iwork .iw{padding:7px 0}
}
/* short landscape viewports (laptops with browser chrome): scale the copy, not the world */
@media (max-height:760px) and (min-aspect-ratio:4/5){.im .wip{display:none}}
/* ------------------------------------------------------------ immersive · portrait / phones */
@media (max-aspect-ratio:4/5){
  .im .scrim__l{background:linear-gradient(0deg,rgba(5,6,7,.96) 0%,rgba(5,6,7,.86) 34%,rgba(5,6,7,.4) 54%,rgba(5,6,7,0) 66%)}
  .im .scrim__c{background:linear-gradient(0deg,rgba(5,6,7,.9) 0%,rgba(5,6,7,.6) 45%,rgba(5,6,7,.2) 70%,rgba(5,6,7,0) 85%)}
  .im .step__in{left:20px;right:20px;top:auto;bottom:calc(54px + env(safe-area-inset-bottom));width:auto;max-height:calc(60vh - 40px);max-height:calc(60svh - 40px);transform:none;translate:0 calc((.5 - var(--p,.5)) * 1.6vh);translate:0 calc((.5 - var(--p,.5)) * 1.6svh)}
  .im .mani-step .step__in{left:20px;width:auto;top:auto;bottom:calc(64px + env(safe-area-inset-bottom));transform:none}
  .im .mani{font-size:clamp(26px,7.4vw,44px)}
  .im .idcard{left:50%;top:27%;width:min(17.5vh,42vw);width:min(17.5svh,42vw)}
  .im .idcard figcaption{flex-direction:column;gap:3px;font-size:10.5px;letter-spacing:.05em}
  .im .idcard figcaption span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .im .hud__ch{display:none}
  .im .rail,.im .tele,.im .clock,.im .pts,.im .tags,.im .spec,.im .cue{display:none}
  .im .seq>:not(.cur){display:none}
  .im .seq,.im .alsol,.im .api,.im .inv,.im .pubs{border-top:0}
  .im .seq>.cur{border-bottom:0;padding-top:4px}
  .im .gates>li::before{display:none}
  .im .log>li::after{display:none}
  .im .h2{font-size:clamp(30px,9vw,44px);margin-bottom:12px}
  .im .h3{font-size:clamp(24px,7vw,34px);margin-bottom:12px}
  .im .hero__name{font-size:clamp(42px,12.6vw,60px);margin-bottom:14px}
  .im .kick{margin-bottom:14px}
  .im .lead{font-size:16px;margin-bottom:14px}
  .im .eyebrow{margin-bottom:10px}
  .im .meta{gap:6px 18px;padding:10px 0;margin-bottom:14px}
  .im .meta dd{font-size:14px}
  .im .note{margin-top:10px}
  .im .divs{grid-template-columns:1fr 1fr}
  .im .divs p{display:none}
  .im .divs li{padding:10px 12px}
  .im .iwork li:nth-child(n+4){display:none}
  .im .leaders li:not(:first-child){display:none}
  .im .tagline{font-size:17px}
  .im .company .lead{display:none}
  .im .chips{display:none}
  .im .insp{padding:12px 14px;margin-bottom:12px}
  .im .chipset{flex-wrap:nowrap;overflow-x:auto;margin-right:-20px;padding-right:20px;scrollbar-width:none;-webkit-mask:linear-gradient(90deg,#000 85%,transparent)}
  .im .chipset::-webkit-scrollbar{display:none}
  .im .chip{flex:none}
  .im .insp b{font-size:19px}
  .im .lab .lead,.im .research .lead,.im .services .lead,.im .principles .lead{display:none}
  .im .wip{display:none}
  .im .profile .file:last-child{display:none}
  .im .links{grid-template-columns:1fr 1fr;gap:6px}
  .im .links a{padding:9px 10px}
  .im .links em{display:none}
  .im .email{height:46px;font-size:14.5px;margin-bottom:12px}
  .im .email__h{display:none}
  .im .foot>span:nth-child(2){display:none}
  .im .hud--bot{height:40px}
  .im .pct{margin-left:auto}
  .hb{height:32px;padding:0 10px}
  .im #snd-l,.im .kb{display:none}
  .im .btn{height:42px;padding:0 15px;font-size:15.5px}
}
@media (max-width:420px) and (max-aspect-ratio:4/5){.im .hud--top{padding:0 16px}.im .step__in{left:16px;right:16px}}

/* reduced motion (immersive opt-in) */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}
  .im .step__in>*{transform:none!important}
}

html.lock,html.lock body{overflow:hidden}
@media (max-width:420px){.kick{gap:8px;padding:6px 11px 6px 9px;font-size:11.5px;letter-spacing:.03em}}
@supports not (height:1svh){:root{--u:min(1vw,1.6vh)}}
@media (max-aspect-ratio:4/5){.im .scrim i{transform-origin:50% 100%;transform:scaleY(var(--sg,1));transition:opacity 1s var(--ease),transform .9s var(--ease)}}