/* ==========================================================================
   Edidiong Umana · v3 · a deck of pages
   Monochrome by default. Colour only where it carries meaning:
   photographs, the green "live" signal, and a few key moments.
   ========================================================================== */

:root{
  --bg:#0F0F11; --bg-2:#17171B; --bg-3:#1E1E23; --ink:#F2F1EB; --dim:#A3A198; --faint:#6A6962;
  --line:rgba(242,241,235,.09); --line-2:rgba(242,241,235,.18); --live:#7BD88F; --hex:.04;
  --card:rgba(15,15,17,.86); --glass:rgba(15,15,17,.55);
  --mono:"Geist Mono","Roboto Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --serif:"Instrument Serif","Iowan Old Style","Times New Roman",serif;
  --ease:cubic-bezier(.16,.8,.2,1); --deal:cubic-bezier(.76,0,.24,1);
  --top:64px; --gut:14px; --stack:72px; --menu:0px;
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#F1EFE8; --bg-2:#E8E5DC; --bg-3:#DEDBD1; --ink:#131313; --dim:#55534D; --faint:#8A877E;
  --line:rgba(19,19,19,.10); --line-2:rgba(19,19,19,.22); --live:#1E8A3C; --hex:.07;
  --card:rgba(241,239,232,.9); --glass:rgba(241,239,232,.62);
  color-scheme:light;
}
@media (min-width:1100px){:root{--menu:168px}}

*{box-sizing:border-box}
html,body{height:100%}
html{background:var(--bg);overflow:hidden}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--mono);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow:hidden;transition:background-color .5s,color .5s}
a{color:inherit}
button{font:inherit;color:inherit}
img{max-width:100%}
::selection{background:var(--ink);color:var(--bg)}
:focus-visible{outline:1px solid var(--ink);outline-offset:3px}
.it{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- background layers ---------- */
#field,#ribbon{position:fixed;inset:0;width:100%;height:100%;pointer-events:none}
#field{z-index:0}
#ribbon{z-index:1;opacity:var(--ribbon-o,.5);transition:opacity 1.2s var(--ease);-webkit-mask-image:linear-gradient(to bottom,transparent 0,rgba(0,0,0,.2) 44px,#000 120px);mask-image:linear-gradient(to bottom,transparent 0,rgba(0,0,0,.2) 44px,#000 120px)}
.grain{position:fixed;inset:0;z-index:2;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- top bar ---------- */
.top{position:fixed;z-index:40;left:0;right:0;top:0;height:var(--top);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 calc(var(--gut) + 8px)}
.mark{display:flex;align-items:center;gap:11px;text-decoration:none;font-size:12px;letter-spacing:.08em;color:var(--dim)}
.logo{width:30px;height:30px;color:var(--ink);flex:0 0 auto}
.logo .here{fill:var(--live)}
.top-r{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--faint)}
.clock{font-variant-numeric:tabular-nums;letter-spacing:.04em}
.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--live);margin-right:8px;vertical-align:1px;box-shadow:0 0 0 3px color-mix(in srgb,var(--live) 18%,transparent);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 6px transparent}}
.chip-btn{background:none;border:1px solid var(--line-2);border-radius:999px;padding:5px 12px;font-size:12px;color:var(--dim);cursor:pointer;text-decoration:none;transition:color .2s,border-color .2s,background .2s}
.chip-btn:hover,.chip-btn:focus-visible{color:var(--ink);border-color:var(--ink);outline:none}
.chip-btn.solid{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.chip-btn.solid:hover{background:transparent;color:var(--ink)}

/* ---------- side menu (desktop) ---------- */
.menu{position:fixed;z-index:30;right:calc(var(--gut) + 2px);top:50%;transform:translateY(-50%);width:calc(var(--menu) - 20px);display:flex;flex-direction:column;gap:2px;padding:10px 4px;border-radius:14px;background:color-mix(in srgb,var(--bg) 55%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.menu a{display:grid;grid-template-columns:26px 1fr;align-items:baseline;gap:6px;text-decoration:none;font-size:12.5px;color:var(--faint);padding:5px 8px;border-radius:8px;letter-spacing:.03em;transition:color .25s,background .25s}
.menu a span{font-size:10.5px;font-variant-numeric:tabular-nums;color:var(--faint)}
.menu a:hover,.menu a:focus-visible{color:var(--ink);background:color-mix(in srgb,var(--ink) 5%,transparent);outline:none}
.menu a.on{color:var(--ink)}
.menu a.on span{color:var(--live)}
.menu a.on::after{content:"";grid-column:2;height:1px;background:var(--live);width:22px;margin-top:2px}
.menu .ag{margin-top:10px;color:var(--live)}
@media (max-width:1099px){.menu{display:none}}

/* mobile pager */
.pager{display:none;position:fixed;z-index:45;right:var(--gut);bottom:calc(14px + env(safe-area-inset-bottom,0px));align-items:center;gap:8px}
.pager button{border:1px solid var(--line-2);background:var(--card);backdrop-filter:blur(10px);border-radius:999px;height:40px;padding:0 14px;cursor:pointer;font-size:12.5px}
@media (max-width:1099px){.pager{display:flex}}
.sheet{position:fixed;inset:0;z-index:60;background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(12px);display:flex;flex-direction:column;justify-content:center;padding:24px clamp(20px,8vw,60px);opacity:0;pointer-events:none;transition:opacity .4s var(--ease)}
.sheet.open{opacity:1;pointer-events:auto}
.sheet a{display:flex;align-items:baseline;gap:14px;text-decoration:none;font-size:clamp(26px,7vw,40px);font-weight:300;letter-spacing:-.03em;padding:4px 0;transform:translateY(12px);opacity:0;transition:transform .5s var(--ease),opacity .5s}
.sheet.open a{transform:none;opacity:1}
.sheet a span{font-size:12px;color:var(--faint);font-variant-numeric:tabular-nums}
.sheet a.on{color:var(--live)}
.sheet .close{position:absolute;top:18px;right:18px}

/* ---------- the deck ---------- */
.deck{position:fixed;z-index:10;top:var(--top);left:var(--gut);right:calc(var(--gut) + var(--menu));bottom:var(--stack);perspective:1600px}
.page{position:absolute;inset:0;border-radius:18px;border:1px solid var(--line-2);background:var(--card);overflow:hidden;transform-origin:50% 100%;clip-path:inset(-40px -40px -110px -40px round 0);transition:transform 1.05s var(--deal),clip-path 1.05s var(--deal),opacity .9s var(--ease),filter .9s var(--ease),background-color .6s,visibility 0s;will-change:transform;box-shadow:0 30px 80px -40px rgba(0,0,0,.7)}
.page[data-glass]{background:var(--glass)}
.page[data-glass] :is(p,.lede,.socials a,.personal,.foot,.trk span,.trk strong,.page-head,.email code){text-shadow:0 0 14px var(--bg),0 0 4px var(--bg),0 0 2px var(--bg)}
.page[data-pos="active"]{z-index:20;transform:none}
.page[data-pos="n1"]{z-index:19;transform:translateY(22px) scale(.965);filter:brightness(.72)}
.page[data-pos="n2"]{z-index:18;transform:translateY(44px) scale(.93);filter:brightness(.55)}
.page[data-pos="n3"]{z-index:17;transform:translateY(66px) scale(.895);filter:brightness(.42)}
:root[data-theme="light"] .page[data-pos="n1"]{filter:brightness(.97)}
:root[data-theme="light"] .page[data-pos="n2"]{filter:brightness(.93)}
:root[data-theme="light"] .page[data-pos="n3"]{filter:brightness(.89)}
.page[data-pos="far"]{z-index:16;transform:translateY(66px) scale(.895);opacity:0;pointer-events:none}
.page:is([data-pos="far"],[data-pos="gone"]){visibility:hidden;will-change:auto;transition:transform 1.05s var(--deal),clip-path 1.05s var(--deal),opacity .9s var(--ease),filter .9s var(--ease),background-color .6s,visibility 0s 1.05s}
/* only the page on screen, the next card and a card on its way out render their content */
.js .page:not([data-pos="active"]):not([data-warm]) .page-inner{content-visibility:hidden}
.page[data-pos="gone"]{z-index:21;transform:translateY(calc(-100% - 90px)) rotate(-1.2deg);opacity:0;pointer-events:none}
.page:not([data-pos="active"]) .page-inner{overflow:hidden;pointer-events:none}
.page:is([data-pos="n1"],[data-pos="n2"],[data-pos="n3"],[data-pos="far"]) .page-inner{opacity:0;transition:opacity .35s ease}
.page[data-pos="active"] .page-inner{opacity:1;transition:opacity .7s ease .3s}
.page:is([data-pos="n1"],[data-pos="n2"],[data-pos="n3"],[data-pos="far"]){clip-path:inset(calc(100% - 26px) 0 0 0 round 0 0 18px 18px)}
.page:is([data-pos="n1"],[data-pos="n2"],[data-pos="n3"]){cursor:pointer}
.page:is([data-pos="n1"],[data-pos="n2"],[data-pos="n3"]):hover{filter:brightness(1)}
.page-tab{position:absolute;left:0;right:0;bottom:0;height:22px;background:var(--bg);display:flex;align-items:center;justify-content:space-between;padding:0 18px;font-size:10.5px;letter-spacing:.1em;color:var(--dim);text-transform:lowercase;pointer-events:none;opacity:0;transition:opacity .4s}
.page:is([data-pos="n1"],[data-pos="n2"],[data-pos="n3"]) .page-tab{opacity:1}
.page-inner{position:absolute;inset:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--line-2) transparent;padding:clamp(26px,5vw,64px) clamp(18px,5vw,72px) 40px}
.page-inner::-webkit-scrollbar{width:6px}
.prog{position:absolute;z-index:6;left:18px;right:18px;top:0;height:2px;border-radius:2px;background:var(--live);transform-origin:0 50%;transform:scaleX(0);opacity:0;transition:opacity .4s;pointer-events:none}
.page[data-pos="active"] .prog{opacity:.85}
.page-inner::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:6px}
.page-head{display:flex;align-items:center;gap:14px;font-size:11.5px;color:var(--faint);letter-spacing:.1em;text-transform:lowercase;margin-bottom:clamp(22px,4vw,40px)}
.page-head b{color:var(--live);font-weight:400;font-variant-numeric:tabular-nums}
.page-head i{flex:1;height:1px;background:var(--line);font-style:normal}
.page-next{margin-top:clamp(60px,9vw,120px);border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:14px;padding:22px 0 8px}
.page-next button{background:none;border:0;cursor:pointer;text-align:left;padding:0;display:flex;flex-direction:column;gap:4px}
.page-next small{font-size:11px;color:var(--faint);letter-spacing:.08em}
.page-next strong{font-weight:300;font-size:clamp(26px,4.4vw,52px);letter-spacing:-.04em;line-height:1;transition:letter-spacing .5s var(--ease)}
.page-next button:hover strong{letter-spacing:-.02em}
.page-next .arr{font-size:clamp(26px,4vw,44px);transition:transform .5s var(--ease)}
.page-next button:hover + .arr,.page-next .arr:hover{transform:translateX(8px)}
.page-next .up{font-size:12px;color:var(--faint);background:none;border:1px solid var(--line-2);border-radius:999px;padding:6px 12px;cursor:pointer}
@media (max-width:1099px){:root{--stack:62px}}
@media (max-width:700px){:root{--top:58px;--gut:8px;--stack:58px}.page{border-radius:14px}.page[data-pos="n1"]{transform:translateY(16px) scale(.97)}.page[data-pos="n2"]{transform:translateY(32px) scale(.94)}.page[data-pos="n3"]{transform:translateY(48px) scale(.91)}.top .clock{display:none}}

/* ---------- type ---------- */
h1{font-weight:300;font-size:clamp(50px,9vw,128px);line-height:.9;letter-spacing:-.055em;margin:0 0 24px}
h1 span{display:block}
h2{font-weight:300;font-size:clamp(30px,5vw,62px);line-height:1;letter-spacing:-.045em;margin:0 0 16px;max-width:18ch;text-wrap:balance}
h2 .it{font-size:1.08em}
h3{font-weight:400;font-size:20px;letter-spacing:-.02em;margin:0}
.lede{color:var(--dim);max-width:60ch;margin:0 0 30px;font-size:15.5px}
.kicker{font-size:12px;color:var(--dim);letter-spacing:.06em;margin-bottom:14px}
.kicker b{color:var(--ink);font-weight:500}
.btn{display:inline-flex;align-items:center;gap:10px;font-size:13px;text-decoration:none;border:1px solid var(--line-2);background:transparent;padding:10px 18px;border-radius:999px;cursor:pointer;transition:background .25s,color .25s,border-color .25s}
.btn:hover,.btn:focus-visible{background:var(--ink);color:var(--bg);border-color:var(--ink);outline:none}
.btn.solid{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn.solid:hover{background:transparent;color:var(--ink)}
.btn.live{border-color:color-mix(in srgb,var(--live) 60%,transparent);color:var(--live)}
.btn.live:hover{background:var(--live);color:var(--bg);border-color:var(--live)}
.cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.sec{padding-top:clamp(64px,9vw,120px)}
.label{font-size:11.5px;color:var(--faint);letter-spacing:.1em;margin:0 0 22px;display:flex;align-items:center;gap:12px;text-transform:lowercase}
.label::after{content:"";flex:1;height:1px;background:var(--line)}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.tag{font-size:11px;border:1px solid var(--line-2);color:var(--dim);padding:2px 9px;border-radius:999px}

/* viewfinder brackets */
.vf{position:relative}
.vf::before,.vf::after{content:"";position:absolute;inset:-7px;pointer-events:none;z-index:3;
  background:
   linear-gradient(var(--ink),var(--ink)) top left/14px 1px no-repeat,
   linear-gradient(var(--ink),var(--ink)) top left/1px 14px no-repeat,
   linear-gradient(var(--ink),var(--ink)) top right/14px 1px no-repeat,
   linear-gradient(var(--ink),var(--ink)) top right/1px 14px no-repeat;opacity:.7}
.vf::after{background:
   linear-gradient(var(--ink),var(--ink)) bottom left/14px 1px no-repeat,
   linear-gradient(var(--ink),var(--ink)) bottom left/1px 14px no-repeat,
   linear-gradient(var(--ink),var(--ink)) bottom right/14px 1px no-repeat,
   linear-gradient(var(--ink),var(--ink)) bottom right/1px 14px no-repeat}

/* rows */
.rows{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr) auto;gap:18px;align-items:baseline;padding:14px 0;border-bottom:1px solid var(--line);text-decoration:none;transition:padding .3s var(--ease),background .3s}
.row > *{min-width:0}
a.row:hover,a.row:focus-visible{padding-left:10px;background:color-mix(in srgb,var(--ink) 3%,transparent);outline:none}
.row .n{font-weight:500}
.row .r{color:var(--dim)}
.row .m{color:var(--faint);font-size:12.5px;white-space:nowrap;font-variant-numeric:tabular-nums}

/* ---------- 01 index ---------- */
.hero{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(20px,3vw,48px);align-items:center;min-height:calc(100vh - var(--top) - var(--stack) - 140px)}
.hero > *{min-width:0}
.intro{font-size:clamp(15px,1.45vw,18px);max-width:46ch;margin:0}
.intro em{font-style:normal;color:var(--dim)}
.status{margin-top:22px;font-size:12.5px;color:var(--faint);min-height:1.6em}
.status b{color:var(--dim);font-weight:400}
.globe{position:relative;aspect-ratio:1/1;width:100%;max-width:800px;justify-self:center}
.globe canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.globe-cap{position:absolute;left:0;right:0;bottom:-2px;text-align:center;font-size:11px;color:var(--faint);letter-spacing:.08em}
.callout{position:absolute;z-index:4;max-width:210px;font-size:11.5px;line-height:1.35;pointer-events:none;transition:opacity .35s}
.callout .k{color:var(--live);letter-spacing:.08em;font-size:10.5px}
.callout .t{color:var(--ink);font-weight:500;display:block;margin-top:2px}
.callout .c{color:var(--dim);display:block}
.callout.r{text-align:right}
.fig{margin-top:clamp(36px,6vw,70px)}
.fig-h{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:10px;font-size:12px;color:var(--faint);margin-bottom:16px}
.fig-h .it{font-size:24px;color:var(--ink)}
.key{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}
.key > *{min-width:0}
.key h4{margin:0 0 10px;font-size:11.5px;font-weight:400;color:var(--faint);letter-spacing:.1em;display:flex;align-items:center;gap:8px}
.key h4 i{display:inline-block;width:8px;height:8px;background:var(--ink)}
.key h4 i.r{border-radius:50%;background:var(--live)}
.key ol{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.key li{display:grid;grid-template-columns:30px minmax(0,1fr) auto;gap:10px;align-items:baseline;padding:8px 0;border-bottom:1px solid var(--line);font-size:13px;cursor:default;transition:background .25s,padding .25s}
.key li:hover,.key li.on{background:color-mix(in srgb,var(--ink) 4%,transparent);padding-left:6px}
.key li.on .no{color:var(--live)}
.key .no{color:var(--faint);font-variant-numeric:tabular-nums;font-size:11px}
.key .nm{color:var(--ink)}
.key .ct{color:var(--faint);font-size:11.5px;white-space:nowrap}
.key .src{font-size:10.5px;color:var(--faint)}
.key .src a{color:var(--faint)}

/* numbers */
.nums{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.num{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 18px}
.num .v{font-weight:300;font-size:46px;line-height:1;letter-spacing:-.045em;font-variant-numeric:tabular-nums}
.num .k{color:var(--dim);font-size:12.5px;margin-top:10px}

/* ---------- 02 about ---------- */
.about{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,4vw,64px);align-items:start}
.about > *{min-width:0}
.portrait{width:min(280px,100%);aspect-ratio:1/1;position:relative}
.portrait canvas{width:100%;height:100%;display:block}
.portrait .ring{position:absolute;inset:-10px;border:1px dashed var(--line-2);border-radius:50%;animation:spin 50s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.pcap{font-size:11px;color:var(--faint);margin-top:16px;letter-spacing:.06em}
.bio{font-size:clamp(17px,1.8vw,22px);line-height:1.5;margin:0 0 26px;max-width:40ch}
.bio .it{font-size:1.1em}
.photo-wide{margin-top:clamp(40px,6vw,80px)}
.shot{position:relative;margin:0}
.shot canvas{display:block;width:100%;height:100%}
.shot figcaption{display:flex;justify-content:space-between;gap:12px;font-size:11.5px;color:var(--faint);padding-top:10px}
.shot.wide{aspect-ratio:16/7}
.vis{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:start}
.vis > *{min-width:0}
.vis-steps{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.vis-steps li{display:grid;grid-template-columns:78px minmax(0,1fr);gap:16px;padding:16px 0;border-bottom:1px solid var(--line);color:var(--dim)}
.vis-steps b{color:var(--ink);font-weight:500;display:block;margin-bottom:2px}
.vis-w{font-size:12px;color:var(--live);font-variant-numeric:tabular-nums;padding-top:2px}
.mani{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.mani div{background:var(--bg);padding:22px 20px}
.mani .t{font-size:18px;letter-spacing:-.01em;margin-bottom:8px}
.mani p{margin:0;color:var(--dim);font-size:13.5px}

/* ---------- 03 agents ---------- */
.ops{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:40px;align-items:start}
.ops > *{min-width:0}
.ops p{color:var(--dim);margin:0 0 14px}
.ops p b{color:var(--ink);font-weight:500}
.stackviz{position:relative;padding-left:34px}
.track{position:absolute;left:10px;top:12px;bottom:12px;width:1px;background:var(--line-2)}
.track i{position:absolute;left:-3px;width:7px;height:7px;background:var(--ink);top:0;animation:flow 5s cubic-bezier(.6,0,.4,1) infinite}
.track i:nth-child(2){animation-delay:-1.7s;background:var(--live)}
.track i:nth-child(3){animation-delay:-3.4s}
@keyframes flow{0%{top:0;opacity:0}8%{opacity:1}50%{top:calc(100% - 7px)}92%{opacity:1}100%{top:0;opacity:0}}
.layer{border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:8px;background:color-mix(in srgb,var(--bg) 70%,transparent);animation:lit 5s ease-in-out infinite}
.layer:nth-child(3){animation-delay:.5s}.layer:nth-child(4){animation-delay:1s}.layer:nth-child(5){animation-delay:1.5s}.layer:nth-child(6){animation-delay:2s}.layer:nth-child(7){animation-delay:2.5s}
@keyframes lit{0%,100%{border-color:var(--line)}12%{border-color:var(--line-2)}}
.layer .k{font-size:11px;color:var(--faint);letter-spacing:.08em}
.layer .v{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.chip{font-size:12px;border:1px solid var(--line-2);padding:1px 9px;border-radius:999px}
.chip.hl{border-color:var(--ink)}
.demo{margin-top:34px;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);background:color-mix(in srgb,var(--bg) 80%,transparent)}
.demo > *{min-width:0}
.demo-head{grid-column:1/-1;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;align-items:center;padding:10px 14px;border-bottom:1px solid var(--line);font-size:12px;color:var(--faint)}
.demo-head b{color:var(--ink);font-weight:500}
.demo svg{width:100%;height:auto;display:block;border-right:1px solid var(--line)}
.demo .node rect{fill:var(--bg);stroke:var(--line-2);transition:stroke .3s}
.demo .node text{fill:var(--dim);font-family:var(--mono);font-size:12px}
.demo .node.act rect{stroke:var(--ink)}
.demo .node.act text{fill:var(--ink)}
.demo .edge{stroke:var(--line-2);stroke-width:1;stroke-dasharray:3 4}
.demo .edge.act{stroke:var(--ink);stroke-dasharray:none}
.demo .pkt{fill:var(--ink)}
.demo .pkt.pay{fill:var(--live)}
.log{font-size:12px;line-height:1.55;padding:12px 14px;min-height:260px;max-height:360px;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end}
.log div{color:var(--dim);white-space:pre-wrap;word-break:break-word}
.log div b{color:var(--ink);font-weight:500}
.log div .t{color:var(--faint)}
.log div.ok{color:var(--live)}
.demo-foot{grid-column:1/-1;border-top:1px solid var(--line);padding:9px 14px;font-size:11.5px;color:var(--faint);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.agents{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.acard{background:var(--bg);padding:22px 20px;display:flex;flex-direction:column;gap:8px;text-decoration:none;transition:background .25s}
.acard:hover{background:var(--bg-2)}
.acard .k{font-size:11px;color:var(--faint);letter-spacing:.08em}
.acard .t{font-size:18px}
.acard p{margin:0;color:var(--dim);font-size:13.5px}
.acard .go{margin-top:auto;padding-top:8px;font-size:12.5px}
.acard.primary .t::before{content:"▸ ";color:var(--live)}
.term{margin-top:14px;border:1px solid var(--line);border-radius:12px;background:color-mix(in srgb,var(--bg) 80%,transparent);font-size:12.5px;padding:14px 16px;overflow-x:auto}
.term pre{margin:0;font-family:var(--mono);white-space:pre;color:var(--dim)}
.term .p{color:var(--live)}
.term .c{color:var(--ink)}

/* ---------- 04 work ---------- */
.work-feature{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-bottom:18px}
.work-feature > *{min-width:0;background:var(--bg)}
.wf-img{position:relative;overflow:hidden;min-height:280px}
.wf-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:0 0;transition:transform 1.2s var(--ease)}
.work-feature:hover .wf-img img{transform:scale(1.03)}
.wf-body{padding:26px 24px;display:flex;flex-direction:column;gap:12px;justify-content:center}
.proj{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.card{background:var(--bg);padding:24px 22px 22px;display:flex;flex-direction:column;gap:10px;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,-999px) var(--my,-999px),color-mix(in srgb,var(--ink) 7%,transparent),transparent 60%);pointer-events:none}
.card .top-l{display:flex;justify-content:space-between;gap:10px;font-size:11.5px;color:var(--faint)}
.card h3,.wf-body h3{font-size:22px}
.card p,.wf-body p{margin:0;color:var(--dim);font-size:14px;max-width:78ch}
.links{display:flex;flex-wrap:wrap;gap:14px;margin-top:auto;padding-top:8px;font-size:12.5px;position:relative}
.links a{text-decoration:none;border-bottom:1px solid var(--line-2)}
.links a:hover{border-color:var(--ink)}
.proof{font-size:11.5px;color:var(--faint);word-break:break-all}
.card.wide{grid-column:1/-1}
.receipt{font-size:11.5px;color:var(--dim);border:1px dashed var(--line-2);border-radius:10px;padding:12px 14px;display:grid;grid-template-columns:auto 1fr;gap:4px 14px;margin-top:6px}
.receipt span:nth-child(odd){color:var(--faint)}
.receipt .ok{color:var(--live)}

/* ---------- carousels (community, media) ---------- */
.ev-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px}
.ev-head .lede{margin-bottom:26px}
.ev-ctrl{display:flex;align-items:center;gap:8px;margin-bottom:30px}
.ev-count{font-size:12px;color:var(--faint);font-variant-numeric:tabular-nums;margin-right:6px}
.ev-btn{width:40px;height:40px;border:1px solid var(--line-2);background:transparent;cursor:pointer;border-radius:999px;font-size:15px;transition:background .2s,color .2s}
.ev-btn:hover,.ev-btn:focus-visible{background:var(--ink);color:var(--bg);outline:none}
.ev-track{display:flex;align-items:flex-start;gap:18px;overflow-x:auto;scroll-snap-type:x proximity;padding-block:8px 18px;margin-inline:calc(-1*clamp(18px,5vw,72px));padding-inline:clamp(18px,5vw,72px);scroll-padding-inline:clamp(18px,5vw,72px);scrollbar-width:none;cursor:grab}
.ev-track::-webkit-scrollbar{display:none}
.ev-track.drag{cursor:grabbing;scroll-snap-type:none}
.ev-track.drag .ev{pointer-events:none}
.ev{--h:clamp(210px,21vw,290px);flex:0 0 auto;scroll-snap-align:start;text-decoration:none;display:flex;flex-direction:column;gap:8px}
.ev-wide{width:calc(var(--h)*1.5)}
.ev-square{width:var(--h)}
.ev-tall{width:calc(var(--h)*.75)}
.ev-video{width:calc(var(--h)*1.6)}
.ev-media{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:12px;background:var(--bg-2);height:var(--h)}
.ev-media img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.8) contrast(1.02);transform:scale(1.04);transition:transform .9s var(--ease),filter .6s}
.ev-media::after{content:"";position:absolute;inset:0;background:radial-gradient(circle,rgba(15,15,17,.55) 1.1px,transparent 1.6px) 0 0/5px 5px;opacity:.7;transition:opacity .6s;pointer-events:none}
.ev:hover .ev-media img,.ev:focus-visible .ev-media img{transform:scale(1.09);filter:saturate(1.15) contrast(1.05)}
.ev:hover .ev-media::after,.ev:focus-visible .ev-media::after{opacity:0}
.ev:focus-visible{outline:none}
.ev:focus-visible .ev-media{outline:1px solid var(--ink);outline-offset:3px}
.ev-media.play::before{content:"";position:absolute;z-index:2;left:50%;top:50%;width:54px;height:54px;margin:-27px 0 0 -27px;border-radius:50%;background:rgba(15,15,17,.72) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 7l8 5-8 5z' fill='%23F2F1EB'/%3E%3C/svg%3E") center/26px no-repeat;border:1px solid rgba(242,241,235,.35);transition:transform .4s var(--ease)}
.ev:hover .ev-media.play::before{transform:scale(1.12)}
.ev-blank{display:flex;align-items:flex-end;padding:14px;background:radial-gradient(circle,color-mix(in srgb,var(--ink) 22%,transparent) 1.2px,transparent 1.7px) 0 0/9px 9px,var(--bg-2)}
.ev-blank::after{display:none}
.ev-blank span{font-weight:300;font-size:52px;letter-spacing:-.05em;line-height:.9;text-transform:lowercase}
.ev-meta{display:flex;gap:10px;font-size:11.5px;color:var(--faint);letter-spacing:.04em}
.ev-n{color:var(--live)}
.ev-t{font-size:16px;letter-spacing:-.01em;line-height:1.25}
.ev-r{font-size:12.5px;color:var(--dim);display:flex;justify-content:space-between;gap:10px;min-height:2.6em}
.ev-go{color:var(--ink);opacity:0;transform:translateX(-4px);transition:opacity .3s,transform .3s;white-space:nowrap}
.ev:hover .ev-go,.ev:focus-visible .ev-go{opacity:1;transform:none}
@media (hover:none){.ev-go{opacity:1;transform:none}.ev-media::after{opacity:.35}.ev-media img{filter:saturate(1)}}
.ev-bar{height:1px;background:var(--line);margin-top:4px;position:relative}
.ev-bar i{position:absolute;left:0;top:0;height:1px;background:var(--ink);width:10%}
.feature{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:0;border:1px solid var(--line-2);border-radius:16px;overflow:hidden;background:color-mix(in srgb,var(--bg) 80%,transparent)}
.feature > *{min-width:0}
.ft-img{position:relative;min-height:320px;overflow:hidden}
.ft-img img{position:absolute;inset:0;width:100%;height:115%;object-fit:cover;object-position:50% 20%;will-change:transform}
.ft-body{padding:28px 26px;display:flex;flex-direction:column;gap:12px}
.ft-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:11.5px;color:var(--faint)}
.feature h3{font-weight:300;font-size:clamp(30px,4vw,48px);letter-spacing:-.045em;line-height:1}
.feature p{color:var(--dim);margin:0;font-size:14px}
.feature p b{color:var(--ink);font-weight:500}
.f-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-top:auto}
.f-stats div{background:var(--bg);padding:12px 14px}
.f-stats b{display:block;font-weight:300;font-size:28px;letter-spacing:-.03em;line-height:1}
.f-stats span{display:block;color:var(--dim);font-size:12px;margin-top:6px}
.voices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.voice{border:1px dashed var(--line-2);border-radius:14px;padding:18px;min-height:150px;display:flex;flex-direction:column;justify-content:space-between;background:radial-gradient(circle,color-mix(in srgb,var(--ink) 14%,transparent) 1px,transparent 1.5px) 0 0/10px 10px}
.voice .n{font-size:18px;font-weight:300;letter-spacing:-.02em}
.voice .s{font-size:11.5px;color:var(--faint)}

/* ---------- 07 journey storyboard ---------- */
.story{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,64px)}
.story > *{min-width:0}
.scenes{display:flex;flex-direction:column}
.scene{min-height:62vh;padding:24px 0 60px;border-top:1px solid var(--line);opacity:.35;transition:opacity .6s var(--ease)}
.scene.on{opacity:1}
.scene .yr{display:flex;align-items:baseline;gap:14px;margin-bottom:14px}
.scene .yr b{font-weight:300;font-size:clamp(46px,6vw,84px);letter-spacing:-.06em;line-height:.9}
.scene .yr span{font-size:11.5px;color:var(--faint);letter-spacing:.08em}
.scene h3{font-size:clamp(20px,2.2vw,28px);font-weight:300;letter-spacing:-.03em;margin-bottom:12px}
.scene ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.scene li{color:var(--dim);padding-left:16px;position:relative}
.scene li::before{content:"";position:absolute;left:0;top:.72em;width:6px;height:1px;background:var(--faint)}
.scene li b{color:var(--ink);font-weight:500}
.board{position:sticky;top:0;height:min(76vh,720px);display:flex;flex-direction:column;justify-content:center}
.frame{position:relative;aspect-ratio:4/3;width:100%;border-radius:14px;overflow:hidden;background:var(--bg-2);border:1px solid var(--line)}
.frame canvas,.frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .9s var(--ease),transform 1.6s var(--ease);transform:scale(1.06)}
.frame .on{opacity:1;transform:none}
.frame-cap{display:flex;justify-content:space-between;gap:10px;font-size:11.5px;color:var(--faint);padding-top:12px;min-height:2.6em}
.frame-cap b{color:var(--live);font-weight:400}
.scn{position:absolute;z-index:4;left:14px;top:12px;font-size:11px;letter-spacing:.1em;color:#F2F1EB;mix-blend-mode:difference}

/* ---------- 08 services ---------- */
.svc{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.svc > *{min-width:0}
.svc-lead{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);background:var(--bg)}
.svc-img{position:relative;overflow:hidden;min-height:300px}
.svc-img img{position:absolute;inset:0;width:100%;height:120%;object-fit:cover;will-change:transform}
.svc-body{padding:28px 26px;display:flex;flex-direction:column;gap:12px;justify-content:center}
.svc-card{background:var(--bg);padding:22px 20px;display:flex;flex-direction:column;gap:8px;transition:background .3s}
.svc-card:hover{background:var(--bg-2)}
.svc h3{font-size:19px}
.svc-lead h3{font-size:clamp(24px,3vw,34px);font-weight:300;letter-spacing:-.03em}
.svc p{margin:0;color:var(--dim);font-size:13.5px}
.svc-k{font-size:11px;color:var(--live);letter-spacing:.08em}
.svc a.more{margin-top:auto;padding-top:10px;font-size:12.5px;text-decoration:none;color:var(--ink)}
.svc a.more:hover{color:var(--live)}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.steps div{background:var(--bg);padding:20px 18px}
.steps b{display:block;font-size:11px;color:var(--live);font-weight:400;letter-spacing:.08em;margin-bottom:8px}
.steps strong{display:block;font-weight:400;font-size:17px;margin-bottom:6px}
.steps p{margin:0;color:var(--dim);font-size:13px}
.avail{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin-top:18px;font-size:12.5px;color:var(--faint)}

/* ---------- 09 study group teaser ---------- */
.sg{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:center}
.sg > *{min-width:0}
.tracks{display:grid;gap:8px;margin-top:26px}
.trk{display:grid;grid-template-columns:40px minmax(0,1fr) auto;gap:14px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:12px 16px;background:color-mix(in srgb,var(--bg) 70%,transparent)}
.trk-more{font-size:12px;color:var(--faint);margin:12px 0 0;max-width:56ch}
.trk b{font-size:11px;color:var(--live);font-weight:400;font-variant-numeric:tabular-nums}
.trk strong{font-weight:400;display:block}
.trk span{font-size:12px;color:var(--faint)}
.trk em{font-style:normal;font-size:11.5px;color:var(--dim);border:1px solid var(--line-2);border-radius:999px;padding:2px 9px;white-space:nowrap}
.cert{position:relative;aspect-ratio:1.414/1;border-radius:16px;border:1px solid var(--line-2);padding:24px;display:flex;flex-direction:column;justify-content:space-between;background:
  radial-gradient(circle at 80% 20%,color-mix(in srgb,var(--live) 18%,transparent),transparent 45%),
  radial-gradient(circle,color-mix(in srgb,var(--ink) 12%,transparent) 1px,transparent 1.5px) 0 0/10px 10px,var(--bg-2);overflow:hidden;transform:rotate(-2deg);box-shadow:0 40px 90px -40px rgba(0,0,0,.8)}
.cert .ch{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--faint);letter-spacing:.1em}
.cert .cn{font-weight:300;font-size:clamp(26px,3vw,40px);letter-spacing:-.04em;line-height:1}
.cert .cd{font-size:12px;color:var(--dim)}
.cert .cf{display:flex;justify-content:space-between;align-items:end;font-size:10.5px;color:var(--faint)}
.cert .seal{width:64px;height:64px;color:var(--ink)}
.xp{margin-top:22px;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.xp-row{display:flex;justify-content:space-between;font-size:12px;color:var(--faint);margin-bottom:8px}
.xp-row b{color:var(--ink);font-weight:400}
.xp-bar{height:6px;border-radius:6px;background:var(--line);overflow:hidden}
.xp-bar i{display:block;height:100%;width:0;background:var(--live);border-radius:6px;transition:width 1.6s var(--ease)}

/* ---------- 10 contact ---------- */
.contact h2{font-size:clamp(56px,12vw,170px);max-width:none;letter-spacing:-.06em;line-height:.85}
.email{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:26px 0 22px}
.email code{font-family:var(--mono);font-size:clamp(16px,2.6vw,26px);border-bottom:1px solid var(--line-2);padding-bottom:2px;user-select:all;word-break:break-all}
.socials{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:13px}
.socials a{color:var(--dim);text-decoration:none}
.socials a:hover{color:var(--ink)}
.personal{margin-top:16px;font-size:12px;color:var(--faint)}
.foot{margin-top:60px;padding-top:16px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:11.5px;color:var(--faint)}

/* ---------- reveal (inside the active page) ---------- */
@media (prefers-reduced-motion:no-preference){
  .js .rv{opacity:0;transform:translateY(46px);filter:blur(3px);transition:opacity 1.1s ease,transform 1.3s var(--ease),filter 1.1s ease}
  .js .rv.in{opacity:1;transform:none;filter:none}
  .js .rv .label::after{transform:scaleX(0);transform-origin:0 50%;transition:transform 1.4s var(--ease) .2s}
  .js .rv.in .label::after{transform:scaleX(1)}
  .js .rv :is(.proj,.mani,.nums,.svc,.agents,.vis-steps,.rows,.steps,.tracks,.key ol,.voices) > *{opacity:0;transform:translateY(24px);transition:opacity .9s ease,transform 1.1s var(--ease)}
  .js .rv.in :is(.proj,.mani,.nums,.svc,.agents,.vis-steps,.rows,.steps,.tracks,.key ol,.voices) > *{opacity:1;transform:none}
  .js .rv.in :is(.proj,.mani,.nums,.svc,.agents,.vis-steps,.rows,.steps,.tracks,.key ol,.voices) > :nth-child(2){transition-delay:.07s}
  .js .rv.in :is(.proj,.mani,.nums,.svc,.agents,.vis-steps,.rows,.steps,.tracks,.key ol,.voices) > :nth-child(3){transition-delay:.14s}
  .js .rv.in :is(.proj,.mani,.nums,.svc,.agents,.vis-steps,.rows,.steps,.tracks,.key ol,.voices) > :nth-child(4){transition-delay:.21s}
  .js .rv.in :is(.proj,.mani,.nums,.svc,.agents,.vis-steps,.rows,.steps,.tracks,.key ol,.voices) > :nth-child(5){transition-delay:.28s}
  .js .rv.in :is(.proj,.mani,.nums,.svc,.agents,.vis-steps,.rows,.steps,.tracks,.key ol,.voices) > :nth-child(n+6){transition-delay:.35s}
}
@media (prefers-reduced-motion:no-preference) and (hover:none){
  .js .rv{filter:none;transform:translateY(28px);transition:opacity .8s ease,transform .95s var(--ease)}
  .js .rv :is(.proj,.mani,.nums,.svc,.agents,.vis-steps,.rows,.steps,.tracks,.key ol,.voices) > *{transform:translateY(16px);transition:opacity .7s ease,transform .8s var(--ease)}
}
@media (prefers-reduced-motion:reduce){
  .page{transition:opacity .3s}
  .track i,.layer,.dot,.portrait .ring{animation:none}
}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .svc{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .hero{grid-template-columns:1fr;min-height:0}
  .globe{order:-1;max-width:520px}
  .key{grid-template-columns:1fr}
  .about,.ops,.vis,.sg,.story,.feature,.work-feature{grid-template-columns:1fr}
  .svc-lead{grid-template-columns:1fr}
  .demo{grid-template-columns:1fr}
  .demo svg{border-right:0;border-bottom:1px solid var(--line)}
  .log{min-height:220px;max-height:260px}
  .proj,.mani,.agents,.voices{grid-template-columns:1fr}
  .row{grid-template-columns:1fr auto;gap:4px 14px}
  .row .r{grid-column:1/-1;grid-row:2}
  .board{position:sticky;top:0;z-index:3;height:auto;order:-1;padding:10px 0 18px;background:linear-gradient(var(--bg) calc(100% - 16px),transparent)}
  .board::before{content:"";position:absolute;left:-28px;right:-28px;bottom:100%;height:48px;background:var(--bg)}
  .board .frame{aspect-ratio:16/9;max-height:34vh}
  .frame-cap{min-height:0;padding-top:8px}
  .scene{min-height:52vh;opacity:.3}
  .scene.on{opacity:1}
  .callout{display:none}
  .ft-img,.wf-img,.svc-img{min-height:240px}
}
@media (max-width:520px){
  .svc,.steps{grid-template-columns:1fr}
  .ev{--h:clamp(190px,52vw,260px)}
  .ev-video{width:min(84vw,calc(var(--h)*1.6))}
}

/* tools list (work page) */
.stack{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px}
.stack > *{min-width:0}
.stack h4{font-size:11.5px;color:var(--faint);font-weight:400;letter-spacing:.1em;margin:0 0 10px}
.stack ul{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.stack li{border-bottom:1px solid var(--line)}
.stack li > a{display:flex;justify-content:space-between;gap:10px;padding:9px 0;text-decoration:none;font-size:14px}
.stack li > a:hover .u{color:var(--ink)}
.stack .u{color:var(--faint);font-size:11.5px;white-space:nowrap}
@media (max-width:980px){.stack{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.stack{grid-template-columns:1fr}}
/* globe callout card */
.callout{background:color-mix(in srgb,var(--bg) 84%,transparent);padding:8px 10px;border:1px solid var(--line-2);border-radius:9px;backdrop-filter:blur(4px)}