@font-face{font-family:Departure;src:url(departure.otf) format("opentype");font-display:swap}

:root{
  --page:#e9e8e5;
  --ink:#232421;
  --soft:#8b8b86;       /* second line of two-tone type */
  --muted:#6b6b66;
  --line:#2324211f;
  --dot:#f2d94e;        /* kept yellow, the dot only */
  --gut:clamp(16px,2.4vw,32px);
  --inset:clamp(8px,1vw,14px);
  --ease:cubic-bezier(.2,.7,.2,1);
  --sans:"Atkinson Hyperlegible Next",Atkinson,system-ui,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--page);color:var(--ink);
  font:400 16px/1.5 var(--sans);
  -webkit-font-smoothing:antialiased;
}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:4px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}

/* Header: small, quiet columns over the panel */
.top{
  position:fixed;inset:0 0 auto;z-index:10;
  display:grid;grid-template-columns:1fr 1fr 1fr auto;align-items:center;gap:16px;
  padding:calc(var(--inset) + 14px) calc(var(--inset) + var(--gut)) 0;
  isolation:isolate;
  font-size:13px;color:var(--muted);pointer-events:none;
  transition:padding .3s var(--ease);
}
.top::before{ /* floating white bar that fades in once the page scrolls */
  content:"";position:absolute;inset:var(--inset) var(--inset) 0;z-index:-1;
  border-radius:clamp(12px,1.4vw,18px);
  background:#ffffffd9;backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);
  box-shadow:0 0 0 1px var(--line),0 8px 24px -12px #23242126;opacity:0;transition:opacity .3s var(--ease);
}
.top.solid{padding-top:calc(var(--inset) + 10px);padding-bottom:10px}
.top.solid::before{opacity:1}
.top.solid .pill{background:var(--ink);color:#fff}
.top>*{pointer-events:auto}
.wordmark{
  display:flex;align-items:flex-end;gap:3px;width:max-content;
  font-size:22px;line-height:1;letter-spacing:-.04em;font-weight:500;color:var(--ink);text-decoration:none;
}
.wordmark i{width:5px;height:5px;margin-bottom:3px;border-radius:50%;background:var(--dot);box-shadow:0 0 0 1px #0000000f}
.meta-a::before{content:"";display:inline-block;width:3px;height:3px;margin:0 10px 3px 0;border-radius:50%;background:currentColor;vertical-align:middle}
.pill{
  padding:8px 14px;border-radius:999px;background:#ffffffb3;color:var(--ink);text-decoration:none;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:background .2s;
}
.pill:hover{background:#fff}
.top.solid .pill:hover{background:#3a3b37}

/* Story: the panel sticks while the container slides aside and the copy lights up */
.story{position:relative}
.runway{height:190vh;height:190svh} /* svh: stable while Safari's toolbar moves */
.tail{height:calc(var(--inset) + var(--gut))}
.sticky{position:sticky;top:0;height:100vh;height:100svh;padding:var(--inset)}
.panel{
  position:relative;height:100%;overflow:hidden;border-radius:clamp(14px,1.6vw,24px);

  background:
    radial-gradient(90% 80% at 18% 90%,#e0dfdc 0%,transparent 60%),
    linear-gradient(200deg,#c2bfb9 0%,#cfcdc8 45%,#dad9d6 100%);
}
#hero,#word{position:absolute;inset:0;width:100%;height:100%;display:block;will-change:transform}

/* Scroll-triggered moves. Safari sends scroll events at about 30 a second while
   the page scrolls at 120, so anything tied to each scroll pixel judders there.
   Instead the panel switches phase and the GPU eases each layer into place. */
.mover{position:absolute;inset:0;will-change:transform;transition:transform 1.1s var(--ease)}
[data-phase="1"] .mover{transform:var(--t1)}
[data-phase="2"] .mover{transform:var(--t2)}
#word{transition:opacity .8s var(--ease)}
[data-phase="1"] #word,[data-phase="2"] #word{opacity:0}

.hero-copy{
  position:absolute;left:var(--gut);right:var(--gut);bottom:var(--gut);
  display:flex;justify-content:space-between;align-items:flex-end;gap:24px;
  transition:opacity .5s var(--ease),transform .5s var(--ease);
}
[data-phase="1"] .hero-copy,[data-phase="2"] .hero-copy{opacity:0;transform:translateY(-12px);pointer-events:none}
h1,h2{margin:0;font-weight:300;letter-spacing:-.035em;line-height:1.05}
h1{font-size:clamp(24px,2.4vw,36px)}
h1 .sub,h2 span{display:block;color:var(--soft)}
h1 .line{white-space:nowrap} /* only ever breaks after the comma */
.tilt{
  flex:none;border:0;border-radius:999px;padding:9px 14px;cursor:pointer;
  background:#ffffffb3;color:var(--ink);font:inherit;font-size:13px;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.tilt[hidden]{display:none}
.cue{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink);text-decoration:none;white-space:nowrap}
.cue svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:1.3}
@media (prefers-reduced-motion:no-preference){
  .cue svg{animation:nudge 2.2s var(--ease) infinite}
}
@keyframes nudge{0%,60%,100%{transform:none}30%{transform:translateY(3px)}}

/* Copy that lights up word by word */
.reveal{
  position:absolute;left:var(--gut);top:50%;transform:translateY(-50%);
  width:min(46%,640px);margin:0;
  font-size:clamp(28px,3.3vw,52px);font-weight:300;line-height:1.08;letter-spacing:-.035em;
  color:var(--ink);opacity:0;transition:opacity .7s .2s var(--ease);
}
[data-phase="1"] .reveal{opacity:1}
.reveal .w{color:#2324212e;transition:color .35s var(--ease)}
.reveal .w.on{color:var(--ink)}

/* Waitlist */
.join{
  /* A compact card that rises into the left column of the pinned panel,
     where the story text was, and leaves the jar in view on the right */
  position:relative;z-index:2;
  width:min(500px,calc(46% - var(--inset) - var(--gut)));
  margin:0 0 0 calc(var(--inset) + var(--gut));
  display:flex;flex-direction:column;gap:22px;
  padding:clamp(24px,2.4vw,34px);
  background:#fff;border-radius:clamp(16px,1.5vw,22px);
  box-shadow:0 0 0 1px #2324210d,0 30px 70px -30px #23242140;
}
h2{font-size:clamp(26px,2.4vw,38px)}
.form{max-width:520px;width:100%}
.field{
  display:flex;gap:6px;padding:5px;border-radius:999px;background:var(--page);
  box-shadow:0 0 0 1px var(--line);transition:box-shadow .2s;
}
.field:focus-within{box-shadow:0 0 0 1.5px var(--ink)}
.field input{
  flex:1;min-width:0;border:0;background:transparent;outline:none;
  padding:0 16px;font:inherit;font-size:16px;color:var(--ink);
}
.field input::placeholder{color:#9b9b96}
.field button{
  flex:none;border:0;border-radius:999px;padding:13px 22px;cursor:pointer;
  background:var(--ink);color:#fff;font:inherit;font-size:15px;font-weight:500;
  transition:transform .15s var(--ease),background .2s;
}
.field button:hover{background:#3a3b37}
.field button:active{transform:scale(.97)}
.field button[disabled]{cursor:progress;opacity:.7}
.note{margin:12px 0 0 18px;font-size:13px;color:var(--muted);min-height:1.5em}
.note.err{color:#8a2d1c}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form.done .field{display:none}
.form.done .note{margin-left:0;font-size:17px;color:var(--ink)}

.foot{
  display:flex;justify-content:space-between;gap:16px;
  padding-top:16px;border-top:1px solid var(--line);
  font-size:12px;color:var(--muted);
}
.foot a{color:inherit;text-underline-offset:3px}
.foot a:hover{color:var(--ink)}

/* First paint: the panel fades up once */
@media (prefers-reduced-motion:no-preference){
  #hero,#word{animation:fade 1.4s .1s var(--ease) backwards}
  .hero-copy{animation:rise 1s .5s var(--ease) backwards}
}
@keyframes fade{from{opacity:0;transform:scale(1.02)}}
@keyframes rise{from{opacity:0;transform:translateY(10px)}}

@media (max-width:820px){
  .top{grid-template-columns:1fr auto}
  .meta{display:none}
  .reveal{left:var(--gut);right:var(--gut);top:auto;bottom:calc(var(--gut) + 8px);transform:none;width:auto;font-size:clamp(26px,7vw,36px)}
  .join{width:auto;margin:0 calc(var(--inset) + 8px);gap:18px}
  .tail{height:calc(var(--inset) + 8px)}
}
@media (max-width:420px){
  .hero-copy .cue{display:none}
  .hero-copy{flex-direction:column;align-items:flex-start;gap:14px}
  .tilt{order:-1}
  .field button{padding:12px 16px}
  .field input{padding:0 12px}
}
@media (max-width:340px){
  .field{flex-direction:column;border-radius:22px}
  .field input{padding:12px 14px}
  .note{margin-left:4px}
}

/* Touch screens: no backdrop blur. Blurring over a live WebGL canvas
   costs iPhones a lot while scrolling; a near-solid fill looks the same. */
@media (pointer:coarse){
  .top::before{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fffffff2}
  .pill,.tilt{backdrop-filter:none;-webkit-backdrop-filter:none;background:#ffffffe6}
}

@media (prefers-reduced-motion:reduce){
  .mover,#word,.hero-copy,.reveal{transition-duration:.01s;transition-delay:0s}
}