@font-face{font-family:"Inter";src:url("../../fonts/InterVariable.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("../fonts/JetBrainsMono-latin.woff2") format("woff2");font-weight:400 500;font-style:normal;font-display:swap}
@font-face{font-family:"Roboto";src:url("../fonts/Roboto-latin.woff2") format("woff2");font-weight:400 500;font-style:normal;font-display:swap}
/* Layout: a Raycast-style blueprint grid. A sticky figure draws one brandless phone (Mi 9T proportions) as projected 3D line art: it starts on today's desk next to a monitor (ScreenTether), flies back through the ROM years, and lands on the desk again. Story chapters page one screen at a time; the rest scrolls freely. Dark-only by design. */
:root{
  --canvas:#07080a; --surface:#0d0d0d; --elev:#101111; --card:#121212;
  --hair:#1b1d20; --hair-2:#242728; --hair-strong:rgba(255,255,255,0.16);
  --ink:#f4f4f6; --body:#cdcdcd; --mute:#9c9c9d; --ash:#6a6b6c; --stone:#4a4b4e;
  --blue:#5b8cff; --blue-2:#4d7dff; --blue-deep:#0b2a6b; --blue-soft:rgba(91,140,255,0.14);
  --s1:#6C84F0; --s2:#B9892C; --s3:#24A38A;
  --a6:#7d8590; --a7:#C0607E; --a8:#6C84F0; --a9:#B9892C; --a10:#24A38A; --a12:#A98BEA;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"Cascadia Code",Consolas,monospace;
  --ease:cubic-bezier(0.23,1,0.32,1);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto !important}
html.touch-snap{scroll-snap-type:y proximity}
body{margin:0;background:var(--canvas);color:var(--body);font-family:var(--sans);font-size:16px;line-height:1.6;font-feature-settings:"calt","kern","liga","ss03";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
::selection{background:var(--blue);color:#000}
a{color:inherit;text-underline-offset:0.22em;text-decoration-thickness:1px}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:16px;top:-60px;z-index:60;background:#fff;color:#000;padding:10px 16px;border-radius:8px}
.skip:focus{top:12px}

/* Floating nav */
.nav{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:40;width:min(1240px,calc(100% - 24px));height:56px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 10px 0 18px;border:1px solid transparent;border-radius:14px;background:transparent;transition:background-color 300ms ease,border-color 300ms ease,backdrop-filter 300ms ease}
.nav.scrolled{border-color:var(--hair-2);background:rgba(13,13,13,0.66);backdrop-filter:blur(16px) saturate(1.25);-webkit-backdrop-filter:blur(16px) saturate(1.25)}
@media (prefers-reduced-transparency: reduce){.nav.scrolled{background:rgba(13,13,13,0.96);backdrop-filter:none;-webkit-backdrop-filter:none}}
section[id]{scroll-margin-top:76px}
.brand{font-weight:600;font-size:15px;letter-spacing:-0.005em;color:var(--ink);text-decoration:none;white-space:nowrap}
.nav nav{display:flex;gap:2px;align-items:center}
.nav nav a{padding:6px 12px;border-radius:8px;font-size:14px;font-weight:500;color:var(--mute);text-decoration:none;transition:color 150ms ease,background-color 150ms ease}
.nav nav a:hover{color:var(--ink);background:var(--elev)}
.pill{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 16px;border-radius:9px;background:#fff;color:#000;font-weight:500;font-size:14px;text-decoration:none;box-shadow:inset 0 -1px 0 rgba(0,0,0,0.2);transition:transform 150ms var(--ease),background-color 150ms ease;white-space:nowrap}
.nav nav a.pill{color:#000;background:#fff}
.pill:hover,.nav nav a.pill:hover{background:#e8e8e8;color:#000}
.pill:active{transform:scale(0.97)}
.ghost{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 4px;font-weight:500;font-size:15px;color:var(--ink);text-decoration:none}
.ghost::after{content:"\2197";font-size:13px;color:var(--mute);transition:transform 150ms var(--ease)}
.ghost:hover::after{transform:translate(2px,-2px)}
@media (max-width:980px){.nav nav a:not(.pill){display:none}}

/* Blueprint frame */
.frame{max-width:1240px;margin:0 auto;border-left:1px solid var(--hair);border-right:1px solid var(--hair);position:relative}
.row{display:grid;border-top:1px solid var(--hair);position:relative}
.cell{position:relative;min-width:0}
.cell + .cell{border-left:1px solid var(--hair)}
.fig{position:absolute;top:12px;left:14px;z-index:3;font-family:var(--mono);font-size:11px;letter-spacing:0.06em;color:var(--stone);text-transform:uppercase;pointer-events:none}
.fig.r{left:auto;right:14px}
.figsticky .fig{top:84px}
.dots{background-image:radial-gradient(rgba(255,255,255,0.075) 1px,transparent 1.3px);background-size:18px 18px;background-position:9px 9px}
.pad{padding:clamp(24px,3vw,44px)}

h1{margin:0;color:var(--ink);font-weight:600;font-size:clamp(32px,3.1vw,46px);hyphens:manual;line-height:1.06;letter-spacing:-0.012em;text-wrap:balance}
h1 .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:0.08em;margin-bottom:-0.08em}
h1 .w > span{display:inline-block}
.js.motion h1 .w > span{transform:translateY(108%);animation:rise 1000ms var(--ease) forwards;animation-delay:calc(160ms + var(--k) * 50ms)}
@keyframes rise{to{transform:none}}
h2{margin:0;color:var(--ink);font-weight:600;font-size:clamp(28px,2.9vw,42px);line-height:1.1;letter-spacing:-0.005em;text-wrap:balance}
h3{margin:0;color:var(--ink);font-weight:500;font-size:19px;line-height:1.35}
p{margin:0}
.lede{font-size:18px;line-height:1.6;color:var(--body);max-width:40em;text-wrap:pretty}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:0.06em;text-transform:uppercase;color:var(--mute);display:flex;align-items:center;gap:10px}
.kicker::before{content:"";flex:none;width:8px;height:8px;background:var(--blue);box-shadow:0 0 12px var(--blue)}
.note{font-family:var(--mono);font-size:11.5px;line-height:1.6;color:var(--ash)}

/* Story: five chapters, one screen each */
.story{grid-template-columns:minmax(0,1fr) minmax(0,1.45fr)}
.chapters{display:flex;flex-direction:column}
.ch{height:100vh;height:100svh;min-height:600px;display:flex;align-items:center;padding:96px clamp(24px,3vw,44px) 48px;scroll-snap-align:start}
.ch + .ch{border-top:1px solid var(--hair)}
.copy{display:flex;flex-direction:column;gap:18px;width:100%;min-width:0;max-width:30rem}
.copy p{color:var(--body);text-wrap:pretty}
.copy .sub{font-size:18px}
.ctas{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px}
.proof{margin:2px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid var(--hair-2);border-radius:10px;overflow:hidden;background:var(--surface)}
.proof.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.proof > div{padding:12px 14px}
.proof > div + div{border-left:1px solid var(--hair-2)}
.proof dt{color:var(--ink);font-weight:600;font-size:24px;line-height:1.15;font-variant-numeric:tabular-nums}
.proof dd{margin:2px 0 0;font-size:13.5px;line-height:1.4;color:var(--body)}
.proof small{display:block;margin-top:5px;font-family:var(--mono);font-size:10.5px;line-height:1.5;color:var(--ash)}
.aside{display:flex;gap:12px;align-items:center;font-family:var(--mono);font-size:11.5px;line-height:1.55;color:var(--mute);padding-left:12px;border-left:1px solid var(--hair-2)}
.aside img{flex:none;width:34px;height:auto;border:1px solid var(--hair-2);border-radius:3px}
.figcell{grid-column:2;grid-row:1}
.figsticky{position:sticky;top:0;height:100vh;height:100svh;min-height:600px}
.figsticky svg{position:absolute;inset:0;width:100%;height:100%;display:block;overflow:visible;shape-rendering:geometricPrecision;text-rendering:geometricPrecision;image-rendering:auto}
.figcap{position:absolute;left:14px;bottom:14px;right:14px;z-index:3;display:flex;justify-content:space-between;gap:12px;font-family:var(--mono);font-size:11px;letter-spacing:0.05em;color:var(--stone);text-transform:uppercase;pointer-events:none}
.pager{position:absolute;right:16px;top:50%;transform:translateY(-50%);z-index:4;display:flex;flex-direction:column;gap:10px}
.pager button{width:8px;height:8px;padding:0;border-radius:50%;border:1px solid #4b515a;background:transparent;cursor:pointer;transition:background-color 200ms ease,border-color 200ms ease,transform 200ms var(--ease)}
.pager button[aria-current="true"]{background:var(--blue);border-color:var(--blue);transform:scale(1.25)}

/* SVG figure styling */
#fig .s{fill:#08090b;stroke:#353a42;stroke-width:1;stroke-linejoin:round}
#fig .f{fill:#0c0d10;stroke:#5a616b;stroke-width:1;stroke-linejoin:round}
#fig .m{fill:none;stroke:#2c3138;stroke-width:1;stroke-linejoin:round}
#fig .hl .s{fill:#0b2a6b;stroke:#4d7dff}
#fig .hl .f{fill:#4d7dff;stroke:#8fb0ff}
#fig .hl .m{stroke:#bcd0ff}
#fig .soft .f{fill:#0f1116}
#fig .glass .s{fill:none;stroke:rgba(255,255,255,0.22)}
#fig .glass .f{fill:rgba(255,255,255,0.025);stroke:rgba(255,255,255,0.32)}
#fig .glass .m{stroke:rgba(255,255,255,0.10)}
#fig .disp .f{fill:#020203;stroke:#4a5059}
#fig .mon .f{fill:#0b0c0e}
#fig .lens .f{fill:#050608;stroke:#6b737e}
#fig .stand .s{fill:#0a0b0d;stroke:#2f343b}
#fig .stand .f{fill:#0e1013;stroke:#4a5059}
#fig .plugbody .s{fill:#15171b;stroke:#7d8590}
#fig .plugbody .f{fill:#1c1f24;stroke:#a2aab5}
#fig .plugshell .f{fill:#2a2f36;stroke:#c9d0da}
#fig .floor{fill:none;stroke:#1b1e23;stroke-width:1}
#fig .pcb .s{fill:#0a0d10;stroke:#3a4048}
#fig .pcb .m{stroke:#7d8590}
#fig .shield .s{fill:#0b0d10;stroke:#3d434c}
#fig .shield .f{fill:#121519;stroke:#8e97a3}
#fig .shield .m{stroke:#5a616b}
#fig .flex .s{fill:#2a1d0c;stroke:#6b5427}
#fig .flex .f{fill:#3a2810;stroke:#a7853d}
#fig .ring .s,#fig .ring .f{fill-rule:evenodd}
#fig .guide{fill:none;stroke:#3d434d;stroke-width:1;stroke-dasharray:2 5}
.motion #fig.intro .part path{stroke-dasharray:1;stroke-dashoffset:1;fill-opacity:0;animation:drawin 1500ms var(--ease) forwards}
.motion #fig.intro .part path.f{animation-delay:250ms}
.motion #fig.intro .part path.m{animation-delay:450ms}
.motion #fig.intro .part g{opacity:0;animation:fadein 700ms ease 900ms forwards}
.motion #fig.intro .tether{opacity:0;animation:fadein 700ms ease 1500ms forwards}
@keyframes drawin{70%{fill-opacity:0}to{stroke-dashoffset:0;fill-opacity:1}}
@keyframes fadein{to{opacity:1}}
#fig .lbl line,#fig .lbl polyline{fill:none;stroke:#4b515a;stroke-width:1}
#fig .lbl circle{fill:#07080a;stroke:#9aa0a8;stroke-width:1}
#fig .lbl text{font-family:var(--mono);font-size:11px;letter-spacing:0.05em;fill:#9c9c9d;text-transform:uppercase}
#fig .lbl.b circle{stroke:var(--blue);fill:var(--blue)}
#fig .lbl.b text{fill:#cfdcff}
#fig .lbl.b polyline,#fig .lbl.b line{stroke:var(--blue)}
#fig .hlbox{fill:rgba(91,140,255,0.16);stroke:#7da2ff;stroke-width:7}
#fig .hlglow{fill:none;stroke:rgba(91,140,255,0.35);stroke-width:24}
#fig .cable-o{fill:none;stroke:#8e97a3;stroke-width:6.5;stroke-linecap:round;stroke-linejoin:round}
#fig .cable-i{fill:none;stroke:#0b0c0f;stroke-width:4.2;stroke-linecap:round;stroke-linejoin:round}
#fig .cable-sh{fill:none;stroke:rgba(0,0,0,0.55);stroke-width:8;stroke-linecap:round;stroke-linejoin:round}
#fig .link{fill:none;stroke:var(--blue);stroke-width:1.5;stroke-dasharray:2 6;stroke-linecap:round}
#fig .link-under{fill:none;stroke:rgba(91,140,255,0.14);stroke-width:10;stroke-linecap:round}
#fig .link-back{fill:none;stroke:rgba(255,255,255,0.22);stroke-width:1;stroke-dasharray:1 5;stroke-linecap:round}
#fig .wifi{fill:none;stroke:var(--blue);stroke-width:1.6;stroke-linecap:round}
#fig .pk{fill:#cfdcff}
#fig .pb{fill:#f4f4f6}
#fig .chk{fill:none;stroke:#24A38A;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.js.motion .rv{opacity:0;transform:translateY(18px);transition:opacity 800ms var(--ease),transform 800ms var(--ease);transition-delay:calc(var(--d,0) * 70ms)}
.js.motion .in .rv,.js.motion .rv.in{opacity:1;transform:none}

/* ScreenTether, technical */
.arch{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:stretch;gap:0;margin-top:26px}
.node{border:1px solid var(--hair-2);border-radius:12px;background:var(--surface);padding:16px;display:flex;flex-direction:column;gap:6px;min-width:0}
.node b{color:var(--ink);font-weight:600}
.node span{font-family:var(--mono);font-size:11px;color:var(--ash);letter-spacing:0.04em;text-transform:uppercase}
.node p{font-size:14px;color:var(--body)}
.wire{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:0 10px;min-width:96px}
.wire i{display:block;width:100%;height:1px;background:repeating-linear-gradient(90deg,var(--blue) 0 4px,transparent 4px 9px);background-size:18px 1px;animation:flow 1.2s linear infinite}
.wire small{font-family:var(--mono);font-size:10.5px;color:var(--mute);text-align:center;line-height:1.4}
@keyframes flow{to{background-position:18px 0}}
@media (prefers-reduced-motion: reduce){.wire i{animation:none}}
.feats{grid-template-columns:repeat(4,minmax(0,1fr))}
.feat{padding:48px 22px 24px;display:flex;flex-direction:column;gap:8px}
.feat p{font-size:14.5px;color:var(--body)}
.feat .ic{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:linear-gradient(180deg,#1a1d22,#111317);border:1px solid #2a2e35;color:#cfdcff}
.feat .ic svg{width:16px;height:16px}
.facts-line{display:flex;flex-wrap:wrap;gap:8px 10px;margin-top:20px}
.facts-line span{font-family:var(--mono);font-size:12px;color:var(--body);border:1px solid var(--hair-2);border-radius:7px;padding:5px 9px;background:var(--surface)}
.facts-line b{color:var(--ink);font-weight:600}

/* Steps + commits */
.steps{grid-template-columns:repeat(4,minmax(0,1fr))}
.step{padding:52px 22px 26px;display:flex;flex-direction:column;gap:8px}
.step .n{font-family:var(--mono);font-size:11px;color:var(--blue);letter-spacing:0.06em}
.step p{font-size:15px;color:var(--body)}
.chart-scroll{overflow-x:auto;overscroll-behavior-x:contain}
.chart-scroll svg{display:block;width:100%;min-width:620px;height:auto}
#commits text{font-family:var(--mono);font-size:11px;fill:#6a6b6c}

/* Infrastructure: hardware drawing, services in four groups */
.infra{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}
#hw{display:block;width:100%;height:auto;margin-top:22px;overflow:visible}
#hw text{font-family:var(--mono);font-size:11px;fill:#9c9c9d;letter-spacing:0.03em}
#hw .t-ink{fill:#e6e8ec}
#hw .t-blue{fill:#cfdcff}
#hw .ln{fill:none;stroke:#3a3f47;stroke-width:1}
#hw .bx{fill:#0c0d10;stroke:#5a616b;stroke-width:1}
#hw .bx2{fill:#0a0b0d;stroke:#353a42;stroke-width:1}
#hw .hlx{fill:#0b2a6b;stroke:#4d7dff;stroke-width:1}
#hw .use{fill:#4d7dff}
#hw .dash{fill:none;stroke:#4b515a;stroke-width:1;stroke-dasharray:3 4}
.motion #hw.pre path,.motion #hw.pre rect,.motion #hw.pre line,.motion #hw.pre circle{stroke-dasharray:1;stroke-dashoffset:1;fill-opacity:0}
.motion #hw.pre text{opacity:0}
.motion #hw.draw path,.motion #hw.draw rect,.motion #hw.draw line,.motion #hw.draw circle{stroke-dasharray:1;stroke-dashoffset:1;fill-opacity:0;animation:drawin 1400ms var(--ease) forwards;animation-delay:calc(var(--i,0) * 40ms)}
.motion #hw.draw text{opacity:0;animation:fadein 600ms ease forwards;animation-delay:calc(500ms + var(--i,0) * 30ms)}
.hwcell{display:flex;align-items:center}
.hwcell #hw{margin-top:0}
.infra > .svccell{grid-column:1 / -1;border-left:0;border-top:1px solid var(--hair)}
.svc-h{margin-top:12px;font-size:clamp(21px,2vw,26px);font-weight:600;letter-spacing:-0.015em;line-height:1.25}
.svc{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:26px;background:var(--hair-2);border:1px solid var(--hair-2);border-radius:12px;overflow:hidden}
.svc-col{background:var(--canvas);padding:18px 18px 6px;min-width:0}
.svc-cat{display:flex;align-items:center;gap:9px;margin:0 0 4px;font-family:var(--mono);font-size:11px;font-weight:400;letter-spacing:0.05em;text-transform:uppercase;color:var(--ash)}
.svc-cat i{width:9px;height:9px;border-radius:3px;background:var(--g);flex:none}
.svc ul{list-style:none;margin:0;padding:0}
.svc li{display:flex;gap:12px;padding:13px 0;border-top:1px solid var(--hair)}
.svc li:first-child{border-top:0}
.svc li > div{min-width:0}
.svc li b{display:block;font-weight:500;color:var(--ink);font-size:14.5px;line-height:1.3}
.svc-tools{display:block;margin-top:3px;font-family:var(--mono);font-size:11px;line-height:1.45;color:#8b8e94}
.svc li p{margin:6px 0 0;font-size:13.5px;line-height:1.5;color:var(--body)}
.svc-ic{width:26px;height:26px;border-radius:7px;display:grid;place-items:center;flex:none;color:#fff;background:var(--g)}
.svc-ic svg{width:15px;height:15px}
@media (max-width:1100px){.svc{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.svc{grid-template-columns:1fr}.svc-col{padding:16px 16px 4px}}

/* Data screen */
.data{grid-template-columns:minmax(0,0.82fr) minmax(0,2fr);min-height:100vh;min-height:100svh;scroll-snap-align:start}
.data > .cell{display:flex;flex-direction:column;justify-content:center}
.dl{gap:16px;padding:92px clamp(22px,2.6vw,40px) 36px}
.dl h2{font-size:clamp(26px,2.4vw,34px)}
.bignum{color:var(--ink);font-weight:600;font-size:clamp(48px,5vw,68px);line-height:1;letter-spacing:-0.02em;font-variant-numeric:tabular-nums}
.stats{display:flex;flex-direction:column;border-top:1px solid var(--hair-2)}
.stats div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--hair-2);font-size:14px}
.stats b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}
.dr{padding:88px 22px 26px;gap:12px}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:12.5px;color:var(--body)}
.legend span{display:inline-flex;align-items:center;gap:7px}
.legend i{width:10px;height:10px;border-radius:2px;background:var(--c)}
.legend i.o{background:transparent;border:1px dashed var(--c)}
#dChart{display:block;width:100%;height:auto;overflow:visible}
#dChart text{font-family:var(--mono);font-size:11px;fill:#6a6b6c}
#dChart .bar{transform-box:fill-box;transform-origin:50% 100%}
.js.motion #dChart.pre .bar{transform:scaleY(0)}
.js.motion #dChart .bar{transition:transform 900ms var(--ease);transition-delay:calc(var(--i) * 16ms)}
.js.motion #dChart.pre .ann{opacity:0}
#dChart .ann{transition:opacity 600ms ease 900ms}
.matrix{width:100%;border-collapse:collapse;font-size:13px}
.matrix th,.matrix td{padding:5px 6px;border-top:1px solid var(--hair);text-align:center;white-space:nowrap}
.matrix th{font-family:var(--mono);font-weight:400;font-size:10.5px;color:var(--ash);letter-spacing:0.04em}
.matrix td:first-child,.matrix th:first-child{text-align:left;color:var(--body);white-space:normal}
.matrix td:last-child,.matrix th:last-child{text-align:right;font-variant-numeric:tabular-nums;color:var(--ink)}
.matrix .yr{font-family:var(--mono);font-size:11px;color:var(--ash)}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--c);transition:transform 400ms var(--ease);transition-delay:calc(var(--i) * 25ms + 500ms)}
.js.motion .matrix.pre .dot{transform:scale(0)}
.matrix-wrap{overflow-x:auto}

/* About: photo stage with text behind the person */
.about{grid-template-columns:1fr}
.stage{position:relative;height:clamp(460px,78vh,760px);overflow:hidden;background:var(--canvas)}
.stage .layer{position:absolute;inset:0}
.stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:24% 22%;display:block}
.stage .scrim{background:linear-gradient(90deg,rgba(7,8,10,0) 40%,rgba(7,8,10,0.86) 72%,var(--canvas) 100%),linear-gradient(180deg,rgba(7,8,10,0) 62%,var(--canvas) 100%)}
.bigname{position:absolute;left:0;right:0;top:9%;display:flex;flex-direction:column;align-items:flex-start;padding-left:4%;pointer-events:none;perspective:900px}
.bigname span{display:block;font-weight:700;letter-spacing:-0.04em;line-height:0.82;color:#e9ecf2;white-space:nowrap;transform-origin:0 50%;will-change:transform,opacity;transition:transform 1400ms cubic-bezier(0.16,1,0.3,1),opacity 900ms ease}
.js.motion .bigname span{transform:translate3d(38vw,0,0) rotateY(-26deg);opacity:0}
.js.motion .bigname .l2{transform:translate3d(52vw,0,0) rotateY(-32deg);transition-delay:140ms}
.js.motion .stage.on .bigname span{transform:none;opacity:1}
.bigname .l1{font-size:clamp(64px,13.5vw,176px);text-shadow:1px 1px 0 #9aa3b4,2px 2px 0 #7b8496,3px 3px 0 #5f687a,4px 4px 0 #49515f,5px 5px 0 #353b46,6px 6px 0 #262a32,14px 18px 30px rgba(0,0,0,0.55)}
.bigname .l2{font-size:clamp(64px,13.5vw,176px);color:rgba(207,220,255,0.10);-webkit-text-stroke:1.5px rgba(207,220,255,0.9);margin-left:0.06em}
.stage .cap{position:absolute;right:clamp(20px,4vw,48px);bottom:clamp(24px,5vh,48px);max-width:24rem;display:flex;flex-direction:column;gap:10px;text-align:right;align-items:flex-end}
.stage .cap p{color:var(--body);font-size:16px}
.cap-m{display:none}
.snapmarks{display:none}
.about-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);border-top:1px solid var(--hair)}
.princ{list-style:none;margin:20px 0 0;padding:0;display:flex;flex-direction:column}
.princ li{display:flex;flex-direction:column;gap:3px;padding:14px 0;border-top:1px solid var(--hair-2)}
.princ b{color:var(--ink);font-weight:600;font-size:16.5px}
.princ span{color:var(--body);font-size:15px}
.facts{margin:20px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--hair-2);border:1px solid var(--hair-2);border-radius:10px;overflow:hidden}
.facts > div{padding:12px 14px;background:var(--canvas);min-width:0}
.facts > .wide{grid-column:1 / -1}
@media (min-width:981px) and (max-width:1180px){.facts{grid-template-columns:1fr}}
.facts dt{font-family:var(--mono);font-size:11px;letter-spacing:0.04em;text-transform:uppercase;color:var(--ash)}
.facts dd{margin:3px 0 0;color:var(--ink);font-size:14.5px;font-weight:500;overflow-wrap:break-word}
footer{border-top:1px solid var(--hair)}
footer .pad{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;font-family:var(--mono);font-size:11.5px;color:var(--ash)}
.tip{position:fixed;z-index:45;pointer-events:none;min-width:180px;max-width:300px;padding:10px 12px;border-radius:10px;background:rgba(16,17,17,0.97);border:1px solid var(--hair-2);font-size:13px;line-height:1.5;color:var(--body);opacity:0;transform:translateY(4px);transition:opacity 120ms ease,transform 120ms ease}
.tip.on{opacity:1;transform:none}
.tip b{display:block;color:var(--ink);font-weight:600;margin-bottom:4px}
.tip .r{display:flex;align-items:center;gap:8px;justify-content:space-between}
.tip .r span{display:inline-flex;align-items:center;gap:7px}
.tip .r i{width:9px;height:9px;border-radius:2px;background:var(--c)}
.tip .r em{font-style:normal;color:var(--ink);font-variant-numeric:tabular-nums}

@media (max-height:820px) and (min-width:981px){
  .dr{padding-top:72px;gap:8px}
  #dChart{max-height:31vh}
  .matrix th,.matrix td{padding:3px 6px;font-size:12.5px}
  .dl{gap:12px}
  .bignum{font-size:clamp(44px,4.2vw,58px)}
}
@media (max-height:760px) and (min-width:981px){
  .ch{padding-top:84px;padding-bottom:28px}
  .copy{gap:14px}
  h1{font-size:clamp(34px,3.6vw,48px)}
  h2{font-size:clamp(26px,2.5vw,34px)}
  .copy .sub,.lede{font-size:16.5px}
  .proof dt{font-size:21px}
  .proof small{display:none}
}
@media (max-width:560px){.feats,.steps{grid-template-columns:1fr}.feats .cell + .cell,.steps .cell + .cell{border-left:0;border-top:1px solid var(--hair)}.proof.three{grid-template-columns:1fr 1fr}.proof.three > div:nth-child(3){grid-column:1 / -1;border-left:0;border-top:1px solid var(--hair-2)}}

/* Phones and narrow tablets: the story becomes a fixed stage. Text sits in the upper part, the drawing in the lower 40 %;
   chapters cross-fade in place, so text never scrolls through the drawing. Scrolling still drives everything, snap points sit one screen apart. */
@media (max-width:980px){
  .hide-m{display:none}
  .nav{padding:0 8px 0 16px}
  .js .story{display:block;height:500vh;height:500svh}
  .js .story .chapters{position:sticky;top:0;height:100vh;height:100svh;z-index:2}
  .js .story .ch{position:absolute;left:0;right:0;top:0;height:60vh;height:60svh;min-height:0;padding:84px 20px 0;align-items:flex-start;border:0;opacity:0;visibility:hidden;transform:translateY(14px);transition:opacity 420ms ease,transform 520ms cubic-bezier(0.16,1,0.3,1),visibility 0s linear 520ms}
  .js .story .ch.active{opacity:1;visibility:visible;transform:none;transition:opacity 420ms ease 80ms,transform 520ms cubic-bezier(0.16,1,0.3,1) 80ms,visibility 0s}
  .js.motion .story .rv{opacity:1;transform:none}
  .js .story .figcell{position:absolute;inset:0;z-index:1;pointer-events:none;border:0}
  .js .figsticky{position:sticky;top:0;height:100vh;height:100svh;min-height:0}
  .js .figsticky::before{content:"";position:absolute;left:0;right:0;top:0;height:var(--mt,58%);background:linear-gradient(180deg,var(--canvas) calc(100% - 30px),rgba(7,8,10,0))}
  .snapmarks{display:block;position:absolute;inset:0;pointer-events:none}
  .snapmarks i{display:block;height:100vh;height:100svh;scroll-snap-align:start}
  .figcell .fig,.pager{display:none}
  .figcap{justify-content:center}
  .copy{gap:12px;max-width:none}
  h1{font-size:clamp(30px,8.4vw,40px)}
  h2{font-size:clamp(25px,6.8vw,32px)}
  .copy .sub,.copy p{font-size:15.5px;line-height:1.5}
  .proof dt{font-size:20px}
  .proof small,.aside{display:none}
  #start .proof.three{grid-template-columns:1fr 1fr}
  #start .proof.three > div:nth-child(3),#start .ghost,#screentether .ghost{display:none}
  .arch{grid-template-columns:1fr;gap:0}
  .wire{flex-direction:row;padding:10px 0;min-width:0}
  .wire i{width:1px;height:28px;background:repeating-linear-gradient(180deg,var(--blue) 0 4px,transparent 4px 9px);background-size:1px 18px}
  .feats,.steps{grid-template-columns:1fr 1fr}
  .facts{grid-template-columns:1fr}
  .feats .cell:nth-child(3),.steps .cell:nth-child(3){border-left:0}
  .feats .cell:nth-child(n+3),.steps .cell:nth-child(n+3){border-top:1px solid var(--hair)}
  .infra,.data,.about-body{grid-template-columns:1fr}
  .infra > .cell + .cell,.data > .cell + .cell,.about-body > .cell + .cell{border-left:0;border-top:1px solid var(--hair)}
  .data{min-height:0}
  .dl{padding:72px 20px 20px}
  .dr{padding:56px 10px 20px}
  /* about on a phone or tablet: the photo is sized by the width, he stands right of centre; the name sits on the wall
     left of his head and only the end of the first line tucks behind his hair, nothing touches the shirt */
  .stage{height:min(140vw,82vh);height:min(140vw,82svh);min-height:0}
  .stage img{object-position:2% 0%}
  .stage .scrim{background:linear-gradient(180deg,var(--canvas) 0%,rgba(7,8,10,0) 7%,rgba(7,8,10,0) 74%,var(--canvas) 100%)}
  .bigname{top:min(13.5vw,7.9vh);top:min(13.5vw,7.9svh);padding-left:16px}
  .bigname .l1,.bigname .l2{font-size:min(12.4vw,7vh);font-size:min(12.4vw,7svh)}
  .stage .cap{display:none}
  .cap-m{display:flex;flex-direction:column;gap:8px;padding:8px 20px 28px}
  .cap-m p{color:var(--body)}
}
@media (max-width:980px) and (max-height:720px){
  .js .story .ch{padding-top:76px}
  h1{font-size:clamp(28px,7.6vw,34px)}
  .copy .sub,.copy p{font-size:14.5px}
  .proof dd{font-size:12.5px}
}

/* language switch, profile links, footer links, legal pages */
.nav nav a.lang{font-family:var(--mono);font-size:12px;letter-spacing:0.04em;color:var(--mute);padding:5px 9px;border:1px solid var(--hair-2);border-radius:8px;margin:0 6px}
.nav nav a.lang:hover{color:var(--ink);border-color:#3a3d43;background:transparent}
@media (max-width:980px){.nav nav a.lang{display:inline-flex;margin:0 8px 0 0}}
.links{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.links a{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:12px;color:var(--body);text-decoration:none;padding:6px 10px;border:1px solid var(--hair-2);border-radius:8px;background:var(--surface);transition:color 150ms ease,border-color 150ms ease}
.links a::after{content:"\2197";color:var(--mute);font-size:11px}
.links a:hover{color:var(--ink);border-color:#3a3d43}
.flinks{display:inline-flex;flex-wrap:wrap;gap:6px 16px}
.flinks a{color:var(--ash);text-decoration:none}
.flinks a:hover,.flinks a[aria-current="page"]{color:var(--ink)}
.legal{padding:128px clamp(20px,5vw,72px) 72px;display:flex;flex-direction:column;gap:14px}
.legal > *{max-width:72ch}
.legal h1{font-size:clamp(32px,4vw,48px);margin:6px 0 10px}
.legal h2{font-size:19px;font-weight:600;margin-top:22px;letter-spacing:0}
.legal p,.legal li,.legal address{color:var(--body);font-size:16px;line-height:1.65;font-style:normal}
.legal ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:4px}
.legal a{color:var(--ink)}
.legal .note{font-size:12px}

/* Wi-Fi stream */
#fig .wf-glow{fill:none;stroke:rgba(91,140,255,0.10);stroke-width:10;stroke-linecap:round}
#fig .wf-track{fill:none;stroke:rgba(91,140,255,0.34);stroke-width:1;stroke-linecap:round}
#fig .wf-t1{fill:none;stroke:#9cbcff;stroke-width:2.4;stroke-linecap:round}
#fig .wf-t2{fill:none;stroke:#5b8cff;stroke-width:1.8;stroke-linecap:round;opacity:0.55}
#fig .wf-t3{fill:none;stroke:#5b8cff;stroke-width:1.2;stroke-linecap:round;opacity:0.22}
#fig .wf-head{fill:#eef3ff}
#fig .wf-halo{fill:rgba(91,140,255,0.26)}
#fig .wf-ret{fill:rgba(255,255,255,0.8)}
#fig .wf-rip{fill:none;stroke:#7da2ff;stroke-linecap:round}
#fig .wf-rx{fill:none;stroke:rgba(156,188,255,0.85);stroke-width:1.2}