/* SVX — site styles. No framework, no build step. */
@font-face{font-family:"Unbounded";src:url(../fonts/unbounded-700.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(../fonts/plex-sans-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(../fonts/plex-sans-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(../fonts/plex-sans-600.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(../fonts/plex-mono-400.woff2) format("woff2");font-weight:400;font-display:swap}

:root,:root[data-theme="dark"]{
  --bg:#16171B;--bg2:#1D1F24;--bg3:#25272D;--fg:#F3F1EC;--mut:#A8A59E;--line:#2F3138;--line2:#3D4048;
  --acc:#FF6A3D;--acc-ink:#16171B;--acc-text:#FF6A3D;--sym-a:#F3F1EC;--sym-b:#FF6A3D;
  color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#F3F1EC;--bg2:#FFFFFF;--bg3:#E8E5DE;--fg:#1D1F24;--mut:#55575E;--line:#D4D1CA;--line2:#BEBAB1;
  --acc:#CF4A1F;--acc-ink:#FFFFFF;--acc-text:#1D1F24;--sym-a:#1D1F24;--sym-b:#CF4A1F;
  color-scheme:light;
}
:root{
  --display:"Unbounded",ui-sans-serif,system-ui,sans-serif;
  --sans:"IBM Plex Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --pad:clamp(20px,4vw,72px);--max:1680px;--nav:72px;--r:6px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
@view-transition{navigation:auto}
::view-transition-old(root){animation:vt-out .28s var(--ease) both}
::view-transition-new(root){animation:vt-in .45s var(--ease) both}
@keyframes vt-out{to{opacity:0;transform:translateY(-12px)}}
@keyframes vt-in{from{opacity:0;transform:translateY(16px)}}

*,*::before,*::after{box-sizing:border-box}
html{font-size:clamp(16px,.32vw + 12px,22px);-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--nav) + 16px)}
body{margin:0;background:var(--bg);color:var(--fg);font:400 1rem/1.6 var(--sans);-webkit-font-smoothing:antialiased;transition:background-color .4s,color .4s;overflow-x:clip}
img,svg,video,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration-color:var(--acc);text-underline-offset:.2em;text-decoration-thickness:1px}
a:hover{color:var(--acc-text);text-decoration-thickness:2px}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.08;letter-spacing:-.015em;margin:0;text-wrap:balance}
p,li{text-wrap:pretty}
p{margin:0}
code,kbd,pre{font-family:var(--mono);font-size:.88em}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:2px}
::selection{background:var(--acc);color:var(--acc-ink)}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:16px;top:-60px;z-index:200;background:var(--acc);color:var(--acc-ink);padding:10px 16px;border-radius:var(--r);font-weight:600;text-decoration:none}
.skip:focus{top:12px;color:var(--acc-ink)}

.wrap{width:min(100% - 2*var(--pad),var(--max));margin-inline:auto}
.section{padding-block:clamp(88px,12vw,200px);position:relative}
.section--tight{padding-block:clamp(64px,8vw,128px)}
.rule{border-top:1px solid var(--line)}
.eyebrow{display:flex;align-items:center;gap:.7em;font:400 .76rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--acc-text);margin:0 0 1.6rem}
.eyebrow::before{content:"";width:.6em;height:.6em;background:var(--acc);flex:none}
.h1{font-size:clamp(2.5rem,6.4vw,7rem);line-height:1.0;letter-spacing:-.025em}
.h2{font-size:clamp(1.9rem,4.2vw,4.25rem)}
.h3{font-size:clamp(1.15rem,1.5vw,1.45rem);line-height:1.2}
.lead{font-size:clamp(1.08rem,1.35vw,1.35rem);line-height:1.55;color:var(--mut);max-width:38em}
.mut{color:var(--mut)}
.mono{font-family:var(--mono)}
.stack>*+*{margin-top:1rem}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(32px,5vw,96px);align-items:start}
@media (max-width:900px){.grid-2{grid-template-columns:minmax(0,1fr)}}

/* nav */
.nav{position:fixed;inset:0 0 auto;height:var(--nav);z-index:100;transition:background-color .3s,border-color .3s,transform .4s var(--ease);border-bottom:1px solid transparent}
.nav.is-scrolled{background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.nav.is-hidden{transform:translateY(-100%)}
.nav__in{height:100%;display:flex;align-items:center;gap:clamp(16px,3vw,40px)}
.nav__logo{display:flex;flex:none;text-decoration:none}
.nav__logo img{height:30px;width:auto}
.logo-d{display:block}.logo-l{display:none}
[data-theme="light"] .logo-d{display:none}[data-theme="light"] .logo-l{display:block}
.nav__links{display:flex;gap:clamp(16px,2.4vw,36px);margin:0 0 0 auto;padding:0;list-style:none}
.nav__links a{font-weight:500;font-size:.94rem;text-decoration:none;position:relative;padding:6px 0;color:var(--fg)}
.nav__links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--acc);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease)}
.nav__links a:hover::after,.nav__links a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.nav__tools{display:flex;align-items:center;gap:12px}
.icon-btn{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line2);background:transparent;color:var(--fg);border-radius:50%;cursor:pointer;transition:border-color .2s,background-color .2s}
.icon-btn:hover{border-color:var(--fg);background:var(--bg3)}
.icon-btn svg{width:18px;height:18px}
.theme-sun{display:none}[data-theme="light"] .theme-sun{display:block}[data-theme="light"] .theme-moon{display:none}
.nav__menu{display:none}
@media (max-width:820px){
  .nav__links{position:fixed;inset:var(--nav) 0 auto;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px var(--pad) 24px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .25s,transform .25s,visibility 0s .25s}
  .nav.is-open .nav__links{opacity:1;transform:none;visibility:visible;transition:opacity .25s,transform .25s}
  .nav.is-open{background:var(--bg)}
  .nav__links a{display:block;padding:14px 0;font-size:1.15rem;border-bottom:1px solid var(--line)}
  .nav__links a::after{display:none}
  .nav__menu{display:grid}
  .nav .nav__cta{display:none}
}

/* buttons */
.btn{--bb:var(--line2);display:inline-flex;align-items:center;justify-content:center;gap:.7em;min-height:48px;padding:.8em 1.35em;border-radius:999px;border:1px solid var(--bb);background:transparent;color:var(--fg);font:600 .95rem/1.1 var(--sans);text-decoration:none;cursor:pointer;position:relative;overflow:hidden;isolation:isolate;transition:color .3s,border-color .3s,transform .35s var(--ease)}
.btn::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--fg);transform:translateY(101%);transition:transform .4s var(--ease)}
.btn:hover{color:var(--bg);border-color:var(--fg)}
.btn:hover::before{transform:none}
.btn .arr{transition:transform .35s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn--primary{--bb:var(--acc);background:var(--acc);color:var(--acc-ink)}
.btn--primary::before{background:var(--fg)}
.btn--sm{min-height:40px;padding:.55em 1.1em;font-size:.88rem}
.btn--lg{min-height:60px;padding:1em 1.7em;font-size:1.02rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.beta{display:inline-flex;align-items:center;font:400 .66rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;padding:.42em .6em;border:1px solid currentColor;border-radius:3px}
.btn--primary .beta{border-color:currentColor}

/* hero */
.hero{position:relative;height:190vh}
.hero__sticky{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;display:flex;align-items:flex-end}
.hero__gl{position:absolute;inset:0}
.hero__gl canvas{width:100%!important;height:100%!important;opacity:0;transition:opacity .8s}
.hero__gl.is-live canvas{opacity:1}
.hero__fallback{position:absolute;top:50%;left:75%;width:min(27vw,500px);aspect-ratio:1;transform:translate(-50%,-50%);transition:opacity .6s}
.hero__gl.is-live+.hero__fallback{opacity:0}
.hero__fallback svg{width:100%;height:100%}
.hero__grid{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:calc(100%/12) calc(100%/8);opacity:.35;mask-image:radial-gradient(ellipse at 75% 50%,#000 10%,transparent 65%);-webkit-mask-image:radial-gradient(ellipse at 75% 50%,#000 10%,transparent 65%)}
.hero__copy{position:relative;z-index:2;padding-bottom:clamp(48px,9vh,120px)}
.hero__copy .h1{max-width:7.6em;font-size:clamp(2.6rem,5.4vw,6.4rem)}
@media (min-width:901px){.hero__copy>*{max-width:min(100%,46vw)}}
.hero__copy .lead{margin-top:1.6rem;max-width:30em}
.hero__copy .btn-row{margin-top:2.2rem}
.hero__meta{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:2.4rem;font:400 .78rem/1.4 var(--mono);color:var(--mut);letter-spacing:.04em}
.hero__scroll{position:absolute;right:var(--pad);bottom:clamp(48px,9vh,120px);z-index:2;display:flex;align-items:center;gap:12px;font:400 .72rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.hero__scroll i{width:1px;height:56px;background:var(--line2);position:relative;overflow:hidden}
.hero__scroll i::after{content:"";position:absolute;inset:0;background:var(--acc);animation:drip 2.2s var(--ease) infinite}
@keyframes drip{from{transform:translateY(-100%)}to{transform:translateY(100%)}}
@media (max-width:900px){
  /* phones and tablets: the logo gets its own band above the copy, no pinning */
  .hero{height:auto}
  .hero__sticky{position:relative;height:auto;min-height:100vh;min-height:100svh;display:grid;grid-template-rows:minmax(30vh,1fr) auto;padding-top:var(--nav)}
  .hero__gl{position:relative;grid-area:1/1;inset:auto;min-height:30vh}
  .hero__fallback{position:relative;grid-area:1/1;top:auto;left:auto;transform:none;justify-self:center;align-self:center;width:min(46vw,260px)}
  .hero__grid{mask-image:radial-gradient(ellipse at 50% 28%,#000 10%,transparent 65%);-webkit-mask-image:radial-gradient(ellipse at 50% 28%,#000 10%,transparent 65%)}
  .hero__scroll{display:none}
  .hero__copy{grid-area:2/1;padding-bottom:40px}
}

/* word fill */
.fill{height:240vh;position:relative}
.fill__sticky{position:sticky;top:0;height:100vh;height:100svh;display:flex;align-items:center}
.fill__text{font-family:var(--display);font-weight:700;font-size:clamp(1.6rem,3.8vw,3.9rem);line-height:1.18;letter-spacing:-.015em;max-width:24em}
.fill__text .w{color:var(--line2);transition:color .25s}
.fill__text .w.on{color:var(--fg)}
.fill__text .w.hl.on{color:var(--acc)}
.fill__foot{margin-top:2.4rem;max-width:36em}

/* how it works (sticky visual) */
.how__head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:24px;margin-bottom:clamp(40px,6vw,96px)}
.how{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(32px,6vw,120px)}
.how__visual{align-self:start;position:sticky;top:calc(var(--nav) + 4vh);height:calc(100vh - var(--nav) - 8vh);display:flex;flex-direction:column}
.stage{position:relative;flex:1;border:1px solid var(--line);border-radius:var(--r);background:var(--bg2);overflow:hidden}
.stage__bar{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line);font:400 .72rem/1 var(--mono);color:var(--mut);letter-spacing:.08em;text-transform:uppercase}
.stage__dots{display:flex;gap:6px}
.stage__dots i{width:22px;height:3px;background:var(--line2);transition:background-color .4s}
.stage__dots i.on{background:var(--acc)}
.scene{position:absolute;inset:44px 0 0;display:grid;place-items:center;padding:clamp(20px,3vw,48px);opacity:0;visibility:hidden;transform:translateY(16px) scale(.98);transition:opacity .5s var(--ease),transform .6s var(--ease),visibility 0s .5s}
.scene.on{opacity:1;visibility:visible;transform:none;transition:opacity .5s var(--ease) .1s,transform .6s var(--ease) .1s}
.how__steps{display:flex;flex-direction:column}
.step{min-height:78vh;display:flex;flex-direction:column;justify-content:center;padding-block:40px;opacity:.35;transition:opacity .5s}
.step.on{opacity:1}
.step__n{font:400 .8rem/1 var(--mono);color:var(--acc-text);letter-spacing:.12em;margin-bottom:1.2rem}
.step h3{font-size:clamp(1.6rem,2.8vw,2.8rem);margin-bottom:1.1rem}
.step p{color:var(--mut);max-width:30em;font-size:1.06rem}
.step .note{margin-top:1rem;font-size:.92rem;color:var(--mut);border-top:1px solid var(--line);padding-top:1rem;max-width:30em}
@media (max-width:900px){
  .how{grid-template-columns:minmax(0,1fr);gap:0}
  .how__visual{top:calc(var(--nav) + 8px);height:min(42vh,360px);z-index:2;background:var(--bg);padding-bottom:12px}
  .step{min-height:64vh;padding-block:32px}
}
/* scene parts */
.file{width:min(220px,46%);aspect-ratio:3/4;border:1px solid var(--line2);border-radius:4px;background:var(--bg);position:relative;display:flex;flex-direction:column;justify-content:flex-end;padding:14px;gap:6px;font:400 .72rem/1.3 var(--mono);color:var(--mut)}
.file::before{content:"";position:absolute;right:-1px;top:-1px;width:28%;aspect-ratio:1;background:linear-gradient(225deg,var(--bg2) 50%,var(--line2) 50%)}
.file b{color:var(--fg);font-weight:400;font-size:.8rem}
.file .lines{position:absolute;inset:22% 14px auto;display:grid;gap:8px}
.file .lines i{height:6px;background:var(--bg3);border-radius:1px}
.file .lines i:nth-child(2){width:80%}.file .lines i:nth-child(4){width:60%}
.seal-mark{position:absolute;inset:0;display:grid;place-items:center}
.seal-mark svg{width:46%}
.scene-cap{position:absolute;left:0;right:0;bottom:clamp(16px,3vw,32px);text-align:center;font:400 .76rem/1.4 var(--mono);color:var(--mut);padding-inline:16px}
.scene-cap b{color:var(--fg);font-weight:400}
.split{display:flex;flex-direction:column;align-items:center;gap:0;width:min(260px,60%)}
.split svg{width:100%;overflow:visible}
.split .top,.split .bot{transition:transform 1s var(--ease)}
.scene.on .split .top{transform:translateY(-7px)}
.scene.on .split .bot{transform:translateY(7px)}
.split-labels{display:flex;justify-content:space-between;width:min(420px,90%);margin-top:6%;font:400 .72rem/1.3 var(--mono);color:var(--mut)}
.split-labels span{display:flex;align-items:center;gap:8px}
.split-labels i{width:10px;height:10px;flex:none}
.req{width:min(400px,92%);border:1px solid var(--line2);border-radius:var(--r);background:var(--bg);padding:20px;display:grid;gap:14px}
.req__row{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:.92rem}
.req__who{display:flex;align-items:center;gap:12px}
.avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--bg3);font:700 .8rem/1 var(--display);flex:none}
.tag{font:400 .68rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:.45em .6em;border-radius:3px;border:1px solid var(--line2);color:var(--mut);white-space:nowrap}
.tag--ok{border-color:var(--fg);color:var(--fg)}
.tag--acc{border-color:var(--acc);color:var(--acc-text)}
.req__btns{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.req__btns span{text-align:center;padding:10px;border-radius:999px;border:1px solid var(--line2);font-weight:600;font-size:.86rem}
.req__btns span:first-child{background:var(--acc);border-color:var(--acc);color:var(--acc-ink)}
.access{width:min(420px,92%);display:grid;gap:10px}
.access .req__row{border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;background:var(--bg)}
.access .is-revoked .req__who span:last-child{text-decoration:line-through;text-decoration-color:var(--acc);color:var(--mut)}

/* facts / counters */
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line)}
.fact{padding:clamp(28px,3vw,48px) clamp(0px,2vw,32px) 0 0;border-right:1px solid var(--line);padding-left:clamp(0px,2vw,32px)}
.fact:first-child{padding-left:0}.fact:last-child{border-right:0}
.fact__n{font:700 clamp(4rem,10vw,10rem)/.9 var(--display);letter-spacing:-.04em;display:block}
.fact__n em{font-style:normal;color:var(--acc)}
.fact p{margin-top:1.2rem;color:var(--mut);max-width:20em}
@media (max-width:760px){.facts{grid-template-columns:minmax(0,1fr)}.fact{border-right:0;border-bottom:1px solid var(--line);padding:28px 0}}

/* cards */
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.cards--3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:1100px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.cards,.cards--3{grid-template-columns:minmax(0,1fr)}}
.card{--mx:50%;--my:50%;position:relative;background:var(--bg);padding:clamp(24px,2.4vw,40px);min-height:clamp(220px,20vw,320px);display:flex;flex-direction:column;gap:1rem;transition:background-color .35s;isolation:isolate;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .35s;background:radial-gradient(420px circle at var(--mx) var(--my),color-mix(in srgb,var(--acc) 14%,transparent),transparent 60%)}
.card:hover{background:var(--bg2)}
.card:hover::before{opacity:1}
.card__k{font:400 .74rem/1 var(--mono);color:var(--mut);letter-spacing:.1em;display:flex;justify-content:space-between}
.card__ic{width:40px;height:40px;border:1px solid var(--line2);border-radius:50%;display:grid;place-items:center;transition:border-color .3s,transform .5s var(--ease)}
.card__ic i{width:10px;height:10px;background:var(--acc);transition:transform .5s var(--ease)}
.card:hover .card__ic{border-color:var(--acc);transform:rotate(45deg)}
.card h3{margin-top:auto}
.card p{color:var(--mut);font-size:.96rem}

/* view-only */
.limits{border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.limits__row{display:grid;grid-template-columns:7em minmax(0,1fr);gap:10px 16px;align-items:start;padding:20px 24px;border-bottom:1px solid var(--line);transition:background-color .3s}
.limits__row:last-child{border-bottom:0}
.limits__row:hover{background:var(--bg2)}
.limits__row h3{font-size:1rem}
.limits__row p{color:var(--mut);font-size:.95rem}
.limits__row .tag{grid-column:2;justify-self:start}
.limits__row h3{padding-top:.15em}
@media (max-width:560px){.limits__row{grid-template-columns:minmax(0,1fr)}}
.dl-notice{position:fixed;z-index:60;right:24px;bottom:24px;width:min(440px,calc(100vw - 32px));background:var(--bg);color:var(--fg);border:1px solid var(--acc);border-radius:var(--r);padding:22px 22px 18px;box-shadow:0 18px 60px rgba(0,0,0,.45);display:grid;gap:12px;animation:dlin .35s ease both}
.dl-notice[hidden]{display:none}
.dl-notice:focus{outline:none}
.dl-notice h2{font:600 1.05rem/1.3 var(--sans);margin:0;padding-right:28px}
.dl-notice p{margin:0;font-size:.92rem;line-height:1.5}
.dl-notice__how{color:var(--mut)}
.dl-notice__alt{font-size:.88rem;border-top:1px solid var(--line);padding-top:10px}
.dl-notice__alt summary{cursor:pointer;color:var(--mut)}
.dl-notice__alt p{margin-top:8px}
.dl-notice__close{position:absolute;top:10px;right:12px;border:0;background:transparent;color:var(--fg);font-size:1.5rem;line-height:1;cursor:pointer;padding:4px 8px}
@keyframes dlin{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.dl-notice{animation:none}}
@media (max-width:640px){.dl-notice{right:16px;left:16px;bottom:16px;width:auto}}
.callout{border-left:0;border:1px solid var(--acc);border-radius:var(--r);padding:20px 24px;margin-top:24px;font-weight:500}
.callout strong{color:var(--acc-text)}

/* teams */
.story{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.story__row{background:var(--bg);display:grid;grid-template-columns:5.5em minmax(0,1fr);gap:16px;padding:20px 24px}
.story__row span{font:400 .74rem/1.6 var(--mono);color:var(--mut);letter-spacing:.06em}
.story__row.eve p{color:var(--mut)}

/* film */
.film{position:relative;aspect-ratio:16/9;border-radius:var(--r);overflow:hidden;background:#0E0F12;border:1px solid var(--line)}
.film video{width:100%;height:100%;object-fit:cover}
.film__play{position:absolute;inset:0;display:grid;place-items:center;gap:16px;align-content:center;background:#0E0F12;color:#F3F1EC;border:0;cursor:pointer;font:400 .8rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;width:100%}
.film__play svg{width:clamp(80px,10vw,140px);transition:transform .6s var(--ease)}
.film__play:hover svg{transform:scale(1.08) rotate(-8deg)}
.film__play span{display:flex;align-items:center;gap:10px}
.film__play span::before{content:"";border-left:10px solid #FF6A3D;border-block:6px solid transparent}
.film.is-playing .film__play{display:none}

/* download cta */
.cta{position:relative;overflow:hidden}
.cta__big{font-size:clamp(3rem,11vw,12rem);line-height:.92;letter-spacing:-.04em}
.cta__row{display:flex;flex-wrap:wrap;gap:12px;margin-top:clamp(32px,4vw,56px)}
.cta__note{margin-top:1.4rem;color:var(--mut);max-width:44em;font-size:.95rem}

/* download page */
.dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:980px){.dl{grid-template-columns:minmax(0,1fr)}}
.dl__card{border:1px solid var(--line);border-radius:var(--r);padding:clamp(24px,2.4vw,36px);display:flex;flex-direction:column;gap:18px;background:var(--bg);transition:border-color .3s,background-color .3s}
.dl__card:hover{border-color:var(--line2);background:var(--bg2)}
.dl__card.is-yours{border-color:var(--acc)}
.dl__top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.dl__yours{font:400 .7rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--acc-text);display:none}
.is-yours .dl__yours{display:block}
.dl__card h2{font-size:clamp(1.5rem,2vw,2rem)}
.dl__meta{font:400 .8rem/1.5 var(--mono);color:var(--mut)}
.sum{display:grid;gap:6px}
.sum__label{font:400 .7rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mut)}
.sum__box{display:flex;align-items:stretch;border:1px solid var(--line);border-radius:4px;background:var(--bg2)}
.sum__box code{flex:1;min-width:0;padding:10px 12px;font-size:.76rem;overflow-wrap:anywhere;color:var(--fg)}
.copy{border:0;border-left:1px solid var(--line);background:transparent;color:var(--fg);padding:0 14px;font:500 .8rem/1 var(--sans);cursor:pointer;min-width:64px}
.copy:hover{background:var(--bg3)}
.steps-list{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:14px}
.steps-list li{counter-increment:s;display:grid;grid-template-columns:2em minmax(0,1fr);gap:10px}
.steps-list li::before{content:counter(s,decimal-leading-zero);font:400 .8rem/1.9 var(--mono);color:var(--acc-text)}
.os-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:24px}
.os-tabs button{border:1px solid var(--line2);background:transparent;color:var(--fg);border-radius:999px;padding:10px 18px;font:500 .92rem/1 var(--sans);cursor:pointer;min-height:44px}
.os-tabs button[aria-selected="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.os-tabs button:hover{border-color:var(--fg)}
.panel{border:1px solid var(--line);border-radius:var(--r);padding:clamp(24px,3vw,40px)}
.panel[hidden]{display:none}
pre.term{margin:0;background:var(--bg2);border:1px solid var(--line);border-radius:4px;padding:14px 16px;overflow-x:auto;font-size:.82rem;line-height:1.6}

/* prose / docs */
.page-hero{padding-top:calc(var(--nav) + clamp(64px,10vw,160px));padding-bottom:clamp(48px,6vw,96px)}
.page-hero .lead{margin-top:1.6rem}
.prose{max-width:44em}
.prose h2{font-size:clamp(1.5rem,2.4vw,2.2rem);margin:3.2rem 0 1.2rem}
.prose h3{font-size:1.15rem;margin:2.2rem 0 .7rem;font-family:var(--sans);font-weight:600;letter-spacing:0}
.prose p,.prose ul,.prose ol{margin:0 0 1rem;color:var(--mut)}
.prose strong{color:var(--fg);font-weight:600}
.prose li{margin-bottom:.4rem}
.prose code{background:var(--bg2);border:1px solid var(--line);padding:.1em .35em;border-radius:3px;color:var(--fg)}
.docs{display:grid;grid-template-columns:15rem minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:start}
.toc{position:sticky;top:calc(var(--nav) + 32px);display:grid;gap:2px;font-size:.92rem}
.toc a{text-decoration:none;padding:8px 12px;border-left:2px solid var(--line);color:var(--mut);transition:color .2s,border-color .2s}
.toc a:hover,.toc a.on{color:var(--fg);border-color:var(--acc)}
.toc__h{font:400 .7rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mut);margin:0 0 12px}
@media (max-width:900px){.docs{grid-template-columns:minmax(0,1fr)}.toc{position:static;grid-template-columns:repeat(auto-fill,minmax(10rem,1fr))}}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 48px 22px 0;position:relative;font-weight:600;font-size:1.05rem;transition:color .2s}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:8px;top:50%;width:12px;height:12px;border-right:2px solid var(--fg);border-bottom:2px solid var(--fg);transform:translateY(-70%) rotate(45deg);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq summary:hover{color:var(--acc-text)}
.faq .a{padding:0 0 24px;color:var(--mut);max-width:44em}
.faq .a p+p{margin-top:.8rem}
.spec{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.spec__row{background:var(--bg);display:grid;grid-template-columns:minmax(0,15em) minmax(0,1fr);gap:24px;padding:clamp(20px,2.4vw,36px)}
.spec__row h3{font-size:1.05rem}
.spec__row p{color:var(--mut)}
.spec__row p+p{margin-top:.7rem}
.spec__row .k{display:block;font:400 .72rem/1 var(--mono);color:var(--acc-text);letter-spacing:.1em;margin-bottom:.8rem}
@media (max-width:760px){.spec__row{grid-template-columns:minmax(0,1fr);gap:10px}}
.two-col-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media (max-width:760px){.two-col-list{grid-template-columns:minmax(0,1fr)}}
.box{border:1px solid var(--line);border-radius:var(--r);padding:clamp(24px,2.4vw,36px)}
.box h3{font-size:1.1rem;margin-bottom:1rem}
.box ul{margin:0;padding-left:1.1em;color:var(--mut);display:grid;gap:.7rem}
.box--acc{border-color:var(--acc)}
.placeholder-note{border:1px dashed var(--line2);border-radius:var(--r);padding:16px 20px;font:400 .82rem/1.5 var(--mono);color:var(--mut);margin-bottom:2rem}

/* footer */
.foot{border-top:1px solid var(--line);padding-block:clamp(56px,7vw,112px) 32px}
.foot__top{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,.6fr));gap:40px}
.foot__brand img{height:34px;width:auto}
.foot__brand p{margin-top:1.4rem;color:var(--mut);max-width:26em}
.foot h2{font:400 .72rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mut);margin-bottom:1.2rem}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.7rem}
.foot ul a{text-decoration:none}
.foot__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-top:clamp(48px,6vw,96px);padding-top:24px;border-top:1px solid var(--line);font:400 .76rem/1.5 var(--mono);color:var(--mut)}
@media (max-width:700px){.foot__top{grid-template-columns:1fr 1fr}.foot__brand{grid-column:1/-1}}

.sym .a{fill:var(--sym-a)}.sym .b{fill:var(--sym-b)}
body{transition:background-color .4s,color .4s,opacity .22s}
body.is-leaving{opacity:0}

/* reveals (JS adds .js on <html>) */
.js [data-r]{opacity:0;transform:translateY(32px)}
.js [data-r].in{opacity:1;transform:none;transition:opacity .9s var(--ease),transform 1s var(--ease);transition-delay:var(--d,0s)}
.split-w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.split-w>span{display:inline-block;transform:translateY(105%)}
.is-in .split-w>span{transform:none;transition:transform 1s var(--ease);transition-delay:calc(var(--i)*45ms)}

/* cursor (desktop only) */
.cursor,.cursor-dot{position:fixed;left:0;top:0;pointer-events:none;z-index:300;border-radius:50%;display:none}
.has-cursor .cursor,.has-cursor .cursor-dot{display:block}
.cursor{width:36px;height:36px;margin:-18px 0 0 -18px;border:1px solid var(--fg);transition:width .3s var(--ease),height .3s var(--ease),margin .3s var(--ease),background-color .3s,border-color .3s,opacity .3s;opacity:.5}
.cursor-dot{width:6px;height:6px;margin:-3px 0 0 -3px;background:var(--acc)}
.cursor.is-link{width:64px;height:64px;margin:-32px 0 0 -32px;border-color:var(--acc);background:color-mix(in srgb,var(--acc) 12%,transparent);opacity:1}
.cursor.is-down{width:28px;height:28px;margin:-14px 0 0 -14px}
.cursor.is-hidden,.cursor-dot.is-hidden{opacity:0}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js [data-r]{opacity:1;transform:none}
  .split-w>span{transform:none}
  .hero,.fill{height:auto}
  .hero__sticky{position:relative;min-height:100vh}
  .fill__sticky{position:relative;height:auto;padding-block:clamp(88px,12vw,200px)}
  .fill__text .w{color:var(--fg)}.fill__text .w.hl{color:var(--acc)}
  .step{opacity:1}
  ::view-transition-old(root),::view-transition-new(root){animation:none}
}
@media print{.nav,.cursor,.cursor-dot,.hero__gl{display:none}.hero,.fill{height:auto}.hero__sticky,.fill__sticky{position:relative;height:auto}}

/* release switch (boot.js): "soon" until installers and the service are live */
.when-live{display:none}
[data-release="live"] .when-live{display:revert}
[data-release="live"] .when-soon{display:none}
.btn .when-live,.btn .when-soon{display:none}
[data-release="live"] .btn .when-live,:root:not([data-release="live"]) .btn .when-soon{display:inline}

.ticks{list-style:none;margin:1.6rem 0 0;padding:0;display:grid;gap:1rem;max-width:36em}
.ticks li{position:relative;padding-left:1.6em;color:var(--mut)}
.ticks li::before{content:"";position:absolute;left:0;top:.62em;width:.6em;height:.6em;background:var(--acc)}
.ticks b{color:var(--fg);font-weight:600}
.btn--off{cursor:default;color:var(--mut);border-style:dashed}
.btn--off::before{display:none}
.btn--off:hover{color:var(--mut);border-color:var(--line2)}
[data-release="live"] .btn--primary.when-live{display:inline-flex}
.nav__in>nav{margin-left:auto}
@media (max-width:820px){.nav__in>nav{margin-left:0}.nav__tools{margin-left:auto}}
@media (max-width:900px){
  .scene{padding:16px 16px 72px}
  .file{width:min(150px,40%)}
  .split{width:min(170px,46%)}
  .scene-cap{bottom:14px}
}
@media (max-width:900px){.seal-mark{inset:0 0 40%}.seal-mark svg{width:42%}.file b{font-size:.72rem}}