/* Solution Sandbox — styles written from scratch */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#111214;--ink:#ededed;--muted:#9a9a9a;--line:rgba(255,255,255,.16);
  --navy:#12204e;--rust:#c2401f;--mauve:#b79aa5;--sage:#4c5f57;
  /* foundersfund.com sets everything in proxima-nova (licensed, Adobe Fonts); Nunito Sans is the free stand-in */
  --ff:"Nunito Sans","proxima-nova","Helvetica Neue",Helvetica,Arial,sans-serif;
  --serif:var(--ff);--sans:var(--ff);
  --ease-io:cubic-bezier(.77,0,.18,1);--ease-out:cubic-bezier(.16,1.06,.38,.98);--ease-card:cubic-bezier(.84,0,.16,1);
  --r:1.1rem;
}
html{font-size:min(calc(100vw / 144),70px);-webkit-text-size-adjust:100%}
@media (max-width:600px){html{font-size:calc(100vw / 37.5)}}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:400;font-size:clamp(15px,1.9rem,19px);line-height:1.41;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
html.locked,html.locked body{overflow:hidden}
::selection{background:rgba(130,130,130,.7);color:#fff}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
img,svg,canvas{display:block}
.serif{font-family:var(--ff);font-weight:700;letter-spacing:.01em;line-height:1.15}
.label{font-family:var(--ff);font-size:clamp(14px,1.58rem,16px);letter-spacing:normal;text-transform:none;font-weight:400;line-height:1.25}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media (min-width:601px){.m-only{display:none!important}}
@media (max-width:600px){.d-only{display:none!important}}

/* underline hover */
.ul{position:relative;display:inline-block;overflow:hidden;padding-bottom:2px;vertical-align:bottom}
.ul::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:currentColor;
  transform:translateX(calc(-100% - 1px));transition:transform .6s var(--ease-io)}
.ul.on::after{transform:none}
@media (hover:hover){.ul:hover::after{transform:none;transition-timing-function:var(--ease-out)}}

/* ---------- hero card stage (plain black until the video/poster paints) ---------- */
#stage{position:fixed;inset:0;z-index:0;background:#000;overflow:hidden;will-change:clip-path}
.vbox{position:absolute;left:0;top:0;width:100%;height:100%;overflow:hidden;pointer-events:none}
html.anim .vbox{transition:left 1.25s var(--ease-io),top 1.25s var(--ease-io),width 1.25s var(--ease-io),height 1.25s var(--ease-io)}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 50%;background:#000;pointer-events:none}
.vshade{position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 100% 0,rgba(0,0,0,.42),rgba(0,0,0,.18) 90px,rgba(0,0,0,0) 200px),radial-gradient(ellipse 60% 45% at center,rgba(0,0,0,.36),rgba(0,0,0,.08) 100%)}

.grain{position:absolute;inset:0;pointer-events:none;opacity:.07;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
#logo{position:absolute;left:0;top:0;transform-origin:0 0;color:#fbfbfb;will-change:transform}
#logo .mask{overflow:hidden;padding-bottom:1px}
#logo .rise{transform:translateY(105%);transition:transform 1.1s var(--ease-out)}
html.rise #logo .rise{transform:none}
#logo svg{width:100%;height:auto;filter:drop-shadow(0 0 .25em rgba(0,0,0,.28)) drop-shadow(0 1px 2px rgba(0,0,0,.22))}
html.anim #stage,html.anim #logo{transition:clip-path 1.25s var(--ease-io),transform 1.25s var(--ease-io)}

/* ---------- hero ---------- */
.hero{position:fixed;inset:0;z-index:1;display:flex;pointer-events:none}
.hero .space{width:50%;height:100%}
.hero .content{width:50%;height:100%;display:flex;flex-direction:column;justify-content:flex-end;
  padding:3.2rem 6.5rem 1.8rem 3.3rem;will-change:transform}
.hero .top{display:flex;justify-content:space-between;align-items:flex-start;gap:2rem;pointer-events:auto}
.hero .loc{color:var(--muted)}
.hero nav{display:flex;gap:2.4rem}
.hero h1{font-size:5.7rem;max-width:62rem}
.hero .fade{opacity:0;transform:translateY(1.6rem);transition:opacity 1s var(--ease-out),transform 1.2s var(--ease-out)}
html.shown .hero .fade{opacity:1;transform:none}
html.shown .hero .fade.d2{transition-delay:.12s}
.menu-btn{display:inline-flex;align-items:center;gap:.8rem}
.menu-btn i{display:block;width:1.8rem;height:1px;background:currentColor;box-shadow:0 .5rem 0 currentColor;transform:translateY(-.25rem)}

@media (max-width:600px){
  #stage{position:absolute;height:100vh;height:100svh}
  html.intro #stage{position:fixed}
  .hero{position:relative;inset:auto;flex-direction:column;min-height:100vh;min-height:100svh;pointer-events:auto}
  .hero .space{width:100%;height:34.9rem;flex:none}
  .hero .content{width:100%;flex:1;padding:1rem 1.3rem 1.6rem}
  .hero .top{align-items:center}
  .hero h1{font-size:3.46rem}
}
/* menu toggle: bare 3-bar hamburger modeled on foundersfund.com (26x21 icon, 4.5px bars, 8.25px pitch), invisible 44px tap target */
.pill{position:fixed;z-index:90;top:2.4rem;right:2.4rem;width:44px;height:44px;padding:0;border:0;background:none;display:block;cursor:pointer;color:#ededed;
  opacity:0;transform:translateY(-.8rem);pointer-events:none;transition:opacity .6s var(--ease-out),transform .7s var(--ease-out),color .25s ease;-webkit-tap-highlight-color:transparent}
.pill i{position:absolute;left:9px;width:26px;height:4.5px;border-radius:.5px;background:currentColor;transform-origin:50% 50%;
  transition:transform .35s var(--ease-io),opacity .2s ease,background-color .25s ease,box-shadow .25s ease}
.pill i:nth-child(1){top:11.5px}.pill i:nth-child(2){top:19.75px}.pill i:nth-child(3){top:28px}
.pill.on{opacity:1;transform:none;pointer-events:auto}
.pill.on-dark{color:#ededed}
.pill.on-dark i{box-shadow:0 0 5px rgba(0,0,0,.34),0 1px 2px rgba(0,0,0,.26)}
.pill:focus-visible{outline:2px solid currentColor;outline-offset:2px;border-radius:4px}
.pill.x{color:#ededed}
.pill.x i{box-shadow:none}
.pill.x i:nth-child(1){transform:translateY(8.25px) rotate(45deg)}
.pill.x i:nth-child(2){opacity:0;transform:scaleX(.2)}
.pill.x i:nth-child(3){transform:translateY(-8.25px) rotate(-45deg)}
@media (max-width:600px){.pill{top:13.5px;right:15px}}
@media (prefers-reduced-motion:reduce){.pill i{transition:none}}
.overlay{position:fixed;inset:0;z-index:80;background:var(--bg);color:var(--ink);visibility:hidden;pointer-events:none;transform:translateY(-100%);transition:transform .6s var(--ease-io),visibility 0s .6s}
.overlay.open{visibility:visible;pointer-events:auto;transform:none;transition:transform .6s var(--ease-io)}
.overlay .in{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;text-align:center}
.overlay ul{list-style:none;margin:0;padding:0}
.overlay li a{display:inline-block;font-family:var(--ff);font-weight:900;letter-spacing:-.03em;font-size:6.65rem;line-height:1.4;color:#d9d9d9;opacity:0;transform:translateY(1.6rem);transition:opacity .25s ease,transform .25s ease,color .15s ease}
.overlay.open li a{opacity:1;transform:none;transition:opacity .5s ease,transform .6s var(--ease-out),color .15s ease}
.overlay.open li:nth-child(1) a{transition-delay:.18s,.18s,0s}.overlay.open li:nth-child(2) a{transition-delay:.25s,.25s,0s}.overlay.open li:nth-child(3) a{transition-delay:.32s,.32s,0s}.overlay.open li:nth-child(4) a{transition-delay:.39s,.39s,0s}
/* links sit slightly off-white; the hovered/focused link (and the current page) is pure white */
.overlay li a[aria-current=page],.overlay li a:focus-visible{color:#fff}
@media (hover:hover){.overlay li a:hover{color:#fff}}
.overlay li a:focus-visible{outline:2px solid #ededed;outline-offset:4px;border-radius:4px}
.overlay .foot{position:absolute;left:0;right:0;bottom:3rem;display:flex;justify-content:center;gap:2.4rem;font-size:clamp(14px,1.58rem,16px);font-weight:400;color:#9a9a9a;opacity:0;transition:opacity .3s ease}
.overlay.open .foot{opacity:1;transition:opacity .6s ease .45s}
@media (max-width:600px){.overlay li a{font-size:4.04rem;line-height:1.4}.overlay .foot{flex-direction:column;gap:.6rem;bottom:2.4rem}}
@media (prefers-reduced-motion:reduce){.overlay,.overlay.open,.overlay li a,.overlay.open li a{transition:none!important}}

/* ---------- events grid ---------- */
.room{height:270vh;pointer-events:none}
.events{position:relative;z-index:2;padding:0 .9rem}
.events .grid{display:flex}
.events .col{flex:1;border-left:1px solid var(--line)}
.events .col:first-child{border-left:0}
.events .col:nth-child(even){padding-top:17.5rem}
.tile{position:relative;height:35rem;border-top:1px solid var(--line);overflow:hidden;color:#fbfbfb}
.tile .face{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;text-align:center;padding:2rem}
.tile .face .nm{font-size:3.6rem;font-weight:600;letter-spacing:normal;line-height:1}
.tile .face .k{opacity:.6}
.tile .card{position:absolute;inset:0;background:var(--bg);color:var(--ink);padding:3rem 3.3rem;transform:translateY(calc(100% + 1px));
  transition:transform .5s var(--ease-card);display:flex;flex-direction:column}
.tile .card .nm{font-size:3.6rem;font-weight:600;letter-spacing:normal;line-height:1;margin-bottom:1.5rem}
.tile .card p{opacity:.55;font-size:clamp(14px,1.6rem,17px);line-height:1.3;max-width:28rem}
.tile .card .go{margin-top:auto;align-self:flex-start;opacity:.6;transition:opacity .3s}
.tile .card .go:hover{opacity:1}
.tile .x{position:absolute;right:0;bottom:0;width:3.4rem;height:3.4rem;display:flex;align-items:center;justify-content:center;
  background:rgba(130,130,130,.18);opacity:0;transition:opacity .3s var(--ease-card)}
.tile .x svg{width:.9rem}
@media (hover:hover) and (min-width:601px){.tile:hover .card{transform:none}.tile:hover .x{opacity:1}}
.tile.opened .card{transform:none}.tile.opened .x{opacity:1}
.tile.cta .face .nm{font-style:italic}
.events .note{position:relative;padding:3rem 2.4rem 3.4rem;color:#fbfbfb;display:flex;justify-content:space-between;gap:2rem;border-top:1px solid var(--line)}
.events .note .serif{font-size:3.4rem;font-weight:600;line-height:1.15;max-width:70rem}
.events .bgwrap{display:none}
@media (max-width:600px){
  .room{display:none}
  .events{margin:22rem 1.2rem 0;padding:0;border-radius:var(--r);overflow:clip;clip-path:inset(0 round var(--r));background:var(--navy)}
  .events .bgwrap{display:block;position:sticky;top:0;height:100vh;height:100svh;margin-bottom:-100vh;margin-bottom:-100svh}
  .events .bgwrap .grad{position:absolute}
  .events .grid{position:relative}
  .events .col:nth-child(even){padding-top:10.5rem}
  .events .grid .col:nth-child(3),.events .grid .col:nth-child(4){display:none}
  .tile{height:26rem}
  .tile .face .nm{font-size:2.5rem}
  .tile .card{padding:2rem 1.8rem}
  .tile .card .nm{font-size:2.6rem;margin-bottom:1rem}
  .tile .card p{font-size:13px;line-height:1.3}
  .tile .card .go{font-size:13px;margin-top:1rem}
  .tile .x{opacity:1;background:rgba(255,255,255,.14);top:0;bottom:auto;width:3.6rem;height:3.6rem}
  .tile .x svg{transition:transform .4s var(--ease-card)}
  .tile.opened .x{background:rgba(130,130,130,.2);color:var(--ink);z-index:2}
  .tile.opened .x svg{transform:rotate(45deg)}
  .events .note{flex-direction:column;padding:2.4rem 2rem 2.8rem}
  .events .note .serif{font-size:2.6rem}
}
/* mobile: tiles from cols 3-4 get re-flowed by JS into cols 1-2 */

/* ---------- beliefs ---------- */
.beliefs{position:relative;z-index:5;background:var(--bg);margin-top:12rem;min-height:100vh}
.beliefs .head{position:absolute;top:0;left:0;padding:3rem 3.3rem 4.5rem;z-index:2;pointer-events:none}
.beliefs .head h2{font-size:4.75rem;width:111rem;white-space:pre-line}
.beliefs .stick{position:absolute;inset:0;padding-top:9rem;pointer-events:none}
.beliefs .stick .w{position:sticky;top:0;height:100vh;width:62rem;padding:4.5rem 3.3rem;display:flex;flex-direction:column;justify-content:space-between}
.beliefs .subs{position:relative;height:20rem}
.beliefs .sub{position:absolute;left:0;top:0;width:55.6rem;font-size:3.4rem;font-weight:600;line-height:1.15;opacity:0;transform:translateY(1.2rem);
  transition:opacity .7s var(--ease-out),transform .9s var(--ease-out)}
.beliefs .sub.on{opacity:1;transform:none}
.beliefs .cards{position:relative;align-self:flex-end;width:26.2rem;height:24rem}
.beliefs .cards .card{position:absolute;right:0;bottom:0;text-align:right;opacity:0;visibility:hidden;transition:opacity .35s,visibility 0s .35s}
.beliefs .cards .card.on{opacity:1;visibility:visible;transition:opacity .45s}
.beliefs .cards .card .nm{font-size:2.2rem;font-weight:600;white-space:nowrap}
.beliefs .cards .card .job{color:var(--muted);margin-top:.4rem;font-size:clamp(14px,1.58rem,16px)}
.beliefs .cards .card p{margin-top:2rem;opacity:.55;width:26.2rem;font-size:clamp(14px,1.58rem,16px);line-height:1.41}
.beliefs .list{position:relative;z-index:1;display:flex;justify-content:space-between;width:72rem;margin-left:65.5rem;padding:90vh 0 15rem}
.beliefs .list .col{width:32.7rem}
.beliefs .list .col:first-child{margin-top:15rem}
.art{position:relative;width:100%;aspect-ratio:1;border-radius:var(--r);overflow:hidden;background:#ececea;margin-bottom:6.6rem;cursor:pointer;
  clip-path:inset(0 round var(--r))}
.art svg{position:absolute;inset:0;width:100%;height:100%}
.art .mono{filter:grayscale(1) contrast(1.05);transition:opacity .5s cubic-bezier(.4,.8,.74,1)}
.art .clr{opacity:0;transition:opacity .5s cubic-bezier(.4,.8,.74,1)}
.art.on .clr{opacity:1}
.art .tag{position:absolute;left:1.4rem;bottom:1.2rem;font-size:clamp(11px,1.1rem,13px);font-weight:300;letter-spacing:.25em;text-transform:uppercase;opacity:.8}
.art.dark{background:#111}.art.dark .tag{color:#eee}
.slider-wrap,.m-cards{display:none}
@media (max-width:600px){
  .beliefs{margin-top:0;padding-top:3rem}
  .beliefs .head{position:relative;padding:0 1.2rem}
  .beliefs .head h2{font-size:3.2rem;width:99%}
  .beliefs .stick{position:relative;padding:0}
  .beliefs .stick .w{position:relative;height:auto;width:auto;padding:0 0 3.6rem;display:block}
  .beliefs .list{display:none}
  .slider-wrap{display:block;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-left:1.2rem;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin-top:8rem;padding:0 1.2rem}
  .slider-wrap::-webkit-scrollbar{display:none}
  .slider{display:flex;width:max-content;padding-right:1.2rem}
  .slider .art{width:62.4vw;margin:0 7.8vw 0 0;scroll-snap-align:start;flex:none;border-radius:.7rem;clip-path:inset(0 round .7rem)}
  .beliefs .cards{display:none}
  .m-cards{display:block;position:relative;padding:2.4rem 1.2rem 0;min-height:24rem}
  .m-cards .card{text-align:left;position:absolute;left:1.2rem;top:2.4rem;width:72vw;opacity:0;visibility:hidden;transition:opacity .35s,visibility 0s .35s}
  .m-cards .card.on{opacity:1;visibility:visible;transition:opacity .45s}
  .m-cards .nm{font-size:2.2rem;font-weight:600}.m-cards .job{color:var(--muted);margin-top:.4rem;font-size:14px}
  .m-cards p{margin-top:1.4rem;opacity:.55;font-size:14px;line-height:1.41}
  .beliefs .subs{height:auto;padding:0 1.2rem}
  .beliefs .sub{position:relative;width:auto;font-size:3.2rem;margin-top:12rem;opacity:1;transform:none}
}

/* ---------- join ---------- */
.join{position:relative;z-index:5;background:var(--bg);display:flex;gap:6rem;padding:14rem 3.3rem 12rem}
.join .l{width:62rem}
.join .l h2{font-size:5.7rem;margin:2.4rem 0 3rem}
.join .l p{max-width:46rem;color:var(--muted);line-height:1.41}
.join form{flex:1;max-width:60rem;display:flex;flex-direction:column;gap:3.2rem;padding-top:4.6rem}
.field{position:relative;display:block}
.field span{display:block;color:var(--muted);margin-bottom:.6rem}
.field input,.field textarea{width:100%;font-family:var(--ff);font-weight:400;font-size:clamp(18px,2.2rem,26px);color:var(--ink);background:transparent;
  border:0;border-bottom:1px solid rgba(237,237,237,.22);padding:.6rem 0 1rem;border-radius:0;outline:none;resize:none;transition:border-color .3s}
.field input:focus,.field textarea:focus{border-color:var(--ink)}
.chips{display:flex;flex-wrap:wrap;gap:1rem}
.chips label{position:relative;cursor:pointer}
.chips input{position:absolute;opacity:0;pointer-events:none}
.chips label span{display:inline-block;padding:1rem 1.6rem;border:1px solid rgba(237,237,237,.22);border-radius:99px;font-size:clamp(14px,1.58rem,16px);transition:background .3s,color .3s,border-color .3s}
.chips input:checked+span{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.chips input:focus-visible+span{outline:2px solid var(--rust);outline-offset:2px}
.send{align-self:flex-start;display:inline-flex;align-items:center;gap:1.2rem;padding:1.4rem 2.4rem;border-radius:99px;background:var(--ink);color:var(--bg);font-size:clamp(15px,1.9rem,19px);font-weight:600;letter-spacing:.03em;
  transition:transform .4s var(--ease-out),background .3s}
.send:hover{background:#d6d6d6}.send:active{transform:scale(.97)}
.send svg{width:1.2rem;transition:transform .4s var(--ease-out)}.send:hover svg{transform:translateX(.4rem)}
.form-msg{color:var(--muted);min-height:1.4em}
.ph{font-size:.8em;opacity:.6}
@media (max-width:600px){
  .join{flex-direction:column;gap:2rem;padding:8rem 1.2rem 7rem}
  .join .l{width:auto}.join .l h2{font-size:3.46rem}
  .join form{padding-top:1rem}
  .field input,.field textarea{font-size:20px}
}

/* ---------- footer ---------- */
.site-foot{position:relative;z-index:5;background:var(--bg);color:var(--ink);padding:0 3.3rem 2.8rem;font-size:clamp(13px,1.58rem,16px);font-weight:400;letter-spacing:normal;line-height:1.41;text-align:left}
@media (max-width:600px){.site-foot{padding:0 1.2rem 2.4rem}}

/* desktop: white page after the expanded card */
@media (min-width:601px){
  .events{--line:rgba(237,237,237,.12);color:var(--ink);background:transparent}
  .tile{color:var(--ink)}
  .tile .face .k{opacity:.5}
  .tile .card{background:#1d1e21;color:#fbfbfb}
  .tile .card p{opacity:.68}
  .tile .x{background:rgba(237,237,237,.06)}
  .tile:hover .x,.tile.opened .x{background:rgba(255,255,255,.14);color:#fbfbfb}
  .events .note{color:var(--ink)}
  html.static .events{background:transparent}
}

/* no-JS / reduced motion fallbacks */
html.static #stage{position:absolute;height:100vh}
html.static .hero{position:relative}
html.static .room{height:0}
html.static .events{background:var(--navy);margin:0 .9rem;border-radius:var(--r);overflow:hidden}
@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important}}

/* foundersfund.com mobile type scale (body 16px) */
@media (max-width:600px){
  body{font-size:16px;line-height:1.41}
  .join .l p{font-size:16px}
  .send{font-size:16px}
  .beliefs .sub{font-size:2.6rem}
}

/* top-left brand mark: hidden during the intro, then always visible (incl. over the open menu) */
.brand{position:fixed;z-index:90;top:24px;left:28px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:50%;
  opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-.8rem);transition:opacity .6s var(--ease-out),transform .7s var(--ease-out),visibility 0s .7s;-webkit-tap-highlight-color:transparent}
.brand img{width:34px;height:34px;filter:drop-shadow(0 1px 3px rgba(0,0,0,.22))}
html.brand-on .brand,html.static .brand{opacity:1;visibility:visible;pointer-events:auto;transform:none;transition:opacity .6s var(--ease-out),transform .7s var(--ease-out)}
.brand:focus-visible{outline:2px solid #ededed;outline-offset:2px}
@media (max-width:600px){.brand{top:13.5px;left:16.5px}.brand img{width:29px;height:29px}}
/* article pages (e.g. /to-our-future/): white page, foundersfund.com-style essay column */
body.article{background:var(--bg)}
body.article .site-foot{background:var(--bg)}
.post{padding:clamp(120px,14.5rem,180px) 24px clamp(80px,10rem,140px)}
/* full-width content (Ryan, 2026-10-25): text spans the viewport, inset by the site gutter (= footer / hero text edge; 33px at 1440, lines up with the header logo) */
:root{--gut:3.3rem}
@media (max-width:600px){:root{--gut:24px}}
.post article{max-width:none;margin:0}
.post h1,.excerpt .ex-title{font-family:var(--ff);font-weight:700;font-size:clamp(40px,5.4rem,64px);line-height:1.08;letter-spacing:-.01em;color:var(--ink)}
.post .dek,.excerpt .dek{margin-top:18px;font-size:clamp(20px,2.5rem,26px);line-height:1.35;color:var(--ink);opacity:.82}
.post .byline{margin-top:20px;font-size:16px;line-height:1.4;color:var(--muted)}
.post-body{margin-top:clamp(40px,5.2rem,64px)}
.post-body p{font-size:20px;line-height:1.6;color:var(--ink)}
.post-body p+p{margin-top:1.15em}
.post-body p.last{font-weight:700}
.post-body strong{font-weight:700}.post-body em{font-style:italic}
@media (max-width:600px){
  .post{padding:104px 24px 72px}
  .post h1,.excerpt .ex-title{font-size:36px;line-height:1.1}
  .post .dek,.excerpt .dek{margin-top:12px;font-size:19px}
  .post .byline{margin-top:14px;font-size:15px}
  .post-body{margin-top:36px}
  .post-body p{font-size:18px;line-height:1.6}
}
/* article pages: bars stay black with no bar behind them; a faint white halo keeps them legible over the video embed */
body.article .brand img{filter:drop-shadow(0 1px 3px rgba(0,0,0,.35))}
.post-video{margin:clamp(36px,4.4rem,52px) 0}
.post-video .frame{position:relative;width:100%;aspect-ratio:16/9;border-radius:8px;overflow:hidden;background:#111}
.post-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.post-video+p{margin-top:0}
@media (max-width:600px){.post-video{margin:30px 0}.post-video .frame{border-radius:6px}}
/* homepage: manifesto excerpt below the hero */
.excerpt{position:relative;z-index:2;background:var(--bg);padding:clamp(96px,12rem,160px) var(--gut) clamp(96px,12rem,160px)}
.excerpt .wrap{max-width:none;margin:0}
.excerpt .ex-head{margin-bottom:clamp(40px,5.2rem,64px)}
.excerpt p{font-size:20px;line-height:1.6;color:var(--ink)}
.excerpt p+p{margin-top:1.15em}
.readmore{display:inline-flex;align-items:center;gap:10px;margin-top:40px;padding:14px 26px;border:1.5px solid #ededed;border-radius:999px;background:#ededed;color:#111214;
  font-family:var(--ff);font-weight:600;font-size:16px;line-height:1;transition:background .25s ease,color .25s ease}
.readmore svg{width:13px;height:11px;transition:transform .3s var(--ease-out)}
@media (hover:hover){.readmore:hover{background:transparent;color:#ededed}.readmore:hover svg{transform:translateX(4px)}}
.readmore:focus-visible{outline:2px solid #ededed;outline-offset:3px}
@media (max-width:600px){
  .excerpt{padding:64px var(--gut) 72px}
  .excerpt .ex-head{margin-bottom:36px}
  .excerpt p{font-size:18px}
  .readmore{margin-top:32px}
}
/* article header image: full-bleed banner at natural ~2:1 ratio, text column below */
body.article .post{padding-top:0}
.post-hero{margin:0 0 clamp(56px,7.2rem,96px);width:100%;background:#e9dcc0}
.post-hero img{display:block;width:100%;height:auto;aspect-ratio:1774/887}
@media (max-width:600px){.post-hero{margin-bottom:36px}}
body.article .post{padding-left:0;padding-right:0}
body.article .post article{max-width:none;padding:0 var(--gut)}
/* homepage mobile: scroll-linked cross-fade (main.js sets --hero-fade / --ex-fade; opacity only, no layout shift; without JS or with reduced motion both stay fully visible) */
@media (max-width:600px){.hero .content{opacity:var(--hero-fade,1)}.excerpt .ex-head{opacity:var(--ex-fade,1)}}
/* article banner, desktop: shorter full-bleed crop with parallax (image drifts at ~0.45x scroll, content scrolls over it) */
@media (min-width:601px){
  .post-hero{position:relative;height:min(58vh,620px);min-height:340px;overflow:hidden}
  .post-hero picture{position:absolute;inset:0;display:block}
  .post-hero img{width:100%;height:100%;aspect-ratio:auto;object-fit:cover;object-position:50% 12%;will-change:transform;transform:translate3d(0,var(--py,0px),0)}
  body.article .post article{position:relative;z-index:1;background:var(--bg)}
}
@media (prefers-reduced-motion:reduce){.post-hero img{transform:none!important;will-change:auto}}
/* article banner, mobile: natural 2:1 ratio, same 0.45x parallax (transform only, clipped so no gap shows) */
@media (max-width:600px){
  .post-hero{position:relative;overflow:hidden}
  .post-hero img{will-change:transform;transform:translate3d(0,var(--py,0px),0)}
  body.article .post article{position:relative;z-index:1;background:var(--bg)}
}
@media (prefers-reduced-motion:reduce){.post-hero img{transform:none!important;will-change:auto}}

/* ---------- footer + email signup (shared on every page) ---------- */
.site-foot{padding:0 3.3rem}
.site-foot .foot-in{border-top:1px solid rgba(237,237,237,.12);padding:clamp(28px,3.4rem,44px) 0 clamp(36px,4.6rem,64px)}
.site-foot .foot-row{display:flex;align-items:center;justify-content:space-between;gap:24px}
.site-foot .foot-copy{display:flex;align-items:center;gap:10px;margin:0;font-size:16px;font-weight:600;color:var(--ink)}
.site-foot .foot-copy img{width:24px;height:24px;display:block}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.sub{position:relative;margin:0}
.sub .hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.sub-field{display:flex;align-items:center;gap:12px;color:var(--ink)}
.sub-env{width:32px;height:22px;flex:none;color:#6c6e71;transition:color .2s}
.sub input[type=email]{width:260px;font-family:var(--ff);font-size:17px;font-weight:400;color:var(--ink);background:transparent;border:0;border-bottom:1px solid transparent;border-radius:0;padding:10px 2px 8px;outline:none;transition:border-color .2s;-webkit-appearance:none;appearance:none}
.sub input::placeholder{color:#8f9194;opacity:1}
.sub input:focus,.sub.filled input{border-bottom-color:var(--ink)}
.sub:focus-within .sub-env,.sub.filled .sub-env{color:var(--ink)}
.sub button{flex:none;width:30px;height:30px;padding:0;border:0;background:none;color:var(--ink);cursor:pointer;border-radius:50%;opacity:0;transform:translateX(-6px);transition:opacity .2s,transform .2s,color .2s}
.sub button svg{display:block;width:30px;height:30px}
.sub:focus-within button,.sub.filled button,.sub[data-state] button{opacity:1;transform:none}
.sub button:hover{color:#fff}.sub button:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.sub[data-state=loading] button{opacity:.45;cursor:progress}
.sub[data-state=loading] button svg{animation:subpulse 1s ease-in-out infinite}
@keyframes subpulse{50%{transform:scale(.86)}}
.sub-msg{position:absolute;right:0;top:100%;margin:8px 0 0;min-height:1em;font-size:14px;line-height:1.4;color:var(--muted);text-align:right;white-space:nowrap}
.sub[data-state=ok] .sub-msg{color:#7cc47f}.sub[data-state=error] .sub-msg{color:#ff7a7f}
.sub-msg a{color:inherit;text-decoration:underline;text-underline-offset:2px}
@media (max-width:600px){
  .site-foot{padding:0 1.6rem}
  .site-foot .foot-in{padding:28px 0 32px}
  .site-foot .foot-row{flex-direction:column-reverse;align-items:stretch;gap:26px}
  .sub-field{gap:10px}
  .sub input[type=email]{flex:1;width:auto;min-width:0;border-bottom-color:rgba(237,237,237,.25)}
  .sub button{opacity:1;transform:none}
  .sub-msg{position:static;text-align:left;white-space:normal;margin-top:10px}
}
@media (prefers-reduced-motion:reduce){.sub button,.sub input,.sub-env{transition:none}.sub[data-state=loading] button svg{animation:none}}

/* off-black theme: the white strokes inside the envelope and arrow icons take the page colour */
.sub-env path,.sub button svg path{stroke:var(--bg)}

/* ---------- events page ---------- */
/* short page: footer sits at the bottom of the screen */
body.events-page{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}
body.events-page>main{flex:1 0 auto}
body.events-page>.site-foot{flex:none}
/* the grid starts a little below the fixed header row (--evgap) (logo 24px+44px, hamburger 2.4rem+44px) */
.evpage{--evtop:max(68px,calc(2.4rem + 44px));--evgap:32px;padding:calc(var(--evtop) + var(--evgap)) 0 clamp(64px,8rem,120px);overflow-x:clip}
.ev-wrap{max-width:1000px;margin:0 auto;padding:0 24px;box-sizing:content-box}
.ev-empty{margin-top:24px;font-size:18px;line-height:1.6;color:var(--muted)}
.ev-empty a{color:var(--ink);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
/* always two tiles, each 50vw wide; everything inside scales with the viewport (tight at 320-390, roomy at 1440, full at 2560) */
.ev-list{list-style:none;width:100%;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;align-items:stretch;box-sizing:border-box}
.ev-card{display:flex;flex-direction:column;min-width:0;min-height:clamp(200px,17vw,520px);box-sizing:border-box;padding:clamp(18px,3.2vw,72px) clamp(14px,3.6vw,88px);border-right:1px solid rgba(237,237,237,.12);border-bottom:1px solid rgba(237,237,237,.12);background:var(--bg);transition:background-color .15s ease}
.ev-card:nth-child(2n){border-right:0}
/* no outer top/bottom edge: only the dividers between cards remain (last row = first odd card within the last two, plus anything after it) */
.ev-card:nth-child(2n+1):nth-last-child(-n+2),.ev-card:nth-child(2n+1):nth-last-child(-n+2)~.ev-card{border-bottom:0}
.ev-card:focus-within{background-color:#17181b}
@media (hover:hover){.ev-card:hover{background-color:#17181b}}
@media (prefers-reduced-motion:reduce){.ev-card{transition:none}}
.ev-meta{display:flex;flex-wrap:wrap;column-gap:.5em;font-size:clamp(11.5px,calc(.4vw + 10px),20px);line-height:1.4;color:var(--muted);letter-spacing:.02em}
.ev-title{margin-top:clamp(10px,1.1vw,24px);max-width:18em;font-family:var(--ff);font-weight:700;font-size:clamp(17px,calc(1.9vw + 10px),64px);line-height:1.15;letter-spacing:-.005em;color:var(--ink)}
.ev-desc{margin-top:clamp(8px,.9vw,20px);max-width:34em;font-size:clamp(13.5px,calc(.6vw + 11px),28px);line-height:1.5;color:var(--ink);opacity:.86;flex:1}
.ev-cta{align-self:flex-start;display:inline-flex;align-items:center;gap:.6em;margin-top:clamp(16px,2vw,40px);padding:.72em 1.3em;border:1.5px solid rgba(237,237,237,.85);border-radius:999px;background:none;color:var(--ink);font:600 clamp(13px,calc(.45vw + 11px),22px)/1 var(--ff);cursor:pointer;transition:background .25s ease,color .25s ease}
.ev-cta svg{width:.85em;height:.72em;transition:transform .3s var(--ease-out)}
@media (hover:hover){.ev-cta:hover{background:#ededed;color:#111214}.ev-cta:hover svg{transform:translateX(4px)}}
.ev-cta:focus-visible{outline:2px solid #ededed;outline-offset:3px}
@media (max-width:600px){.evpage{--evtop:57.5px;--evgap:20px}} /* mobile header: logo and hamburger at 13.5px + 44px */

/* ---------- event signup popup ---------- */
html.evm-lock,html.evm-lock body{overflow:hidden}
.evm{position:fixed;inset:0;margin:auto;width:min(560px,calc(100vw - 48px));max-width:none;max-height:min(88vh,860px);padding:0;border:1px solid rgba(237,237,237,.16);border-radius:16px;background:#17181b;color:var(--ink);font-family:var(--ff);overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.55)}
.evm::backdrop{background:rgba(5,6,8,.72);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.evm[open]{display:flex;flex-direction:column;animation:evm-in .32s var(--ease-out)}
.evm[open]::backdrop{animation:evm-fade .25s ease}
@keyframes evm-in{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}
@keyframes evm-fade{from{opacity:0}to{opacity:1}}
.evm-scroll{overflow-y:auto;overscroll-behavior:contain;padding:36px 36px 32px}
.evm-x{position:absolute;top:14px;right:14px;z-index:2;width:40px;height:40px;border:0;border-radius:50%;background:#17181b;color:var(--ink);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s ease}
.evm-x svg{width:16px;height:16px}
.evm-x:hover{background:rgba(237,237,237,.08)}
.evm-x:focus-visible{outline:2px solid #ededed;outline-offset:2px}
.evm-meta{display:flex;flex-wrap:wrap;column-gap:8px;font-size:14px;color:var(--muted);letter-spacing:.02em;padding-right:44px}
.evm h2{margin-top:10px;font-weight:700;font-size:30px;line-height:1.12;letter-spacing:-.01em;padding-right:36px}
.evm-desc{margin-top:14px;font-size:16.5px;line-height:1.55;opacity:.88}
.evm-form{margin-top:26px;padding-top:24px;border-top:1px solid rgba(237,237,237,.12)}
.evm-role{display:grid;grid-template-columns:1fr 1fr;padding:4px;margin:0 0 20px;border:1px solid rgba(237,237,237,.18);border-radius:999px;min-width:0}
.evm-role legend{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.evm-role label{position:relative;display:block;cursor:pointer}
.evm-role input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer}
.evm-role span{display:block;padding:10px 12px;border-radius:999px;text-align:center;font-weight:600;font-size:15px;color:var(--muted);transition:background .2s ease,color .2s ease}
.evm-role input:checked+span{background:#ededed;color:#111214}
.evm-role input:focus-visible+span{outline:2px solid #ededed;outline-offset:2px}
.evm-f{display:block;margin-top:14px}
.evm-f>span{display:block;font-size:13.5px;font-weight:600;color:var(--muted);margin-bottom:6px}
.evm-f>span i{font-style:normal;font-weight:400}
.evm-f input,.evm-f textarea{width:100%;box-sizing:border-box;padding:12px 14px;border:1px solid rgba(237,237,237,.18);border-radius:10px;background:#111214;color:var(--ink);font:400 16px/1.4 var(--ff);transition:border-color .2s ease}
.evm-f textarea{min-height:84px;resize:vertical}
.evm-f input::placeholder,.evm-f textarea::placeholder{color:#6f6f6f}
.evm-f input:focus,.evm-f textarea:focus{outline:none;border-color:rgba(237,237,237,.7)}
.evm-f [aria-invalid=true]{border-color:#ff7a7f}
.evm-present[hidden]{display:none}
.evm-hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.evm-go{display:inline-flex;align-items:center;justify-content:center;gap:10px;width:100%;margin-top:22px;padding:14px 20px;border:0;border-radius:999px;background:#ededed;color:#111214;font:700 16px/1 var(--ff);cursor:pointer;transition:opacity .2s ease}
.evm-go svg{width:13px;height:11px}
.evm-go:disabled{opacity:.6;cursor:default}
.evm-go:focus-visible{outline:2px solid #ededed;outline-offset:3px}
.evm-msg{margin-top:12px;min-height:1.4em;font-size:14.5px;line-height:1.45;color:var(--muted)}
.evm-msg[data-state=error]{color:#ff7a7f}
.evm-done{margin-top:26px;padding-top:24px;border-top:1px solid rgba(237,237,237,.12)}
.evm-done[hidden]{display:none}
.evm-done p:first-child{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px;color:#7cc47f}
.evm-done p:first-child svg{width:22px;height:22px;flex:none}
.evm-done p+p{margin-top:8px;font-size:16px;line-height:1.5;opacity:.88}
.evm-done .evm-go{background:transparent;color:var(--ink);border:1.5px solid rgba(237,237,237,.85)}
@media (max-width:767px){
  .evm{inset:auto 0 0 0;margin:0;width:100%;max-height:92dvh;border-radius:18px 18px 0 0;border-width:1px 0 0}
  .evm[open]{animation:evm-up .34s var(--ease-out)}
  @keyframes evm-up{from{transform:translateY(100%)}to{transform:none}}
  .evm-scroll{padding:30px 20px calc(24px + env(safe-area-inset-bottom))}
  .evm-x{top:10px;right:10px}
  .evm h2{font-size:25px}
  .evm-desc{font-size:15.5px}
}
@media (prefers-reduced-motion:reduce){.evm[open],.evm[open]::backdrop{animation:none}}
/* essay video: smaller on desktop, left-aligned to the text edge; fills the gutters on mobile */
.post-video{max-width:640px}
@media (max-width:600px){.post-video{max-width:none}}
/* article banner ~30% taller (pt66): desktop 58vh/620 cap -> 75vh/800 cap; mobile 2:1 (50vw) -> 65vw cover crop */
@media (min-width:601px){.post-hero{height:min(75vh,800px);min-height:440px}}
@media (max-width:600px){
  .post-hero{height:65vw}
  .post-hero picture{position:absolute;inset:0;display:block}
  .post-hero img{height:100%;aspect-ratio:auto;object-fit:cover;object-position:50% 12%}
}
/* homepage, desktop only (pt68): the page ends at the full-width video card (expansion completes at scrollY = 1.17 x viewport,
   so the document is 2.17 viewports tall); no teaser or footer below. A "To The Future" pill fades in under the centred wordmark. */
.ttf-btn{display:none}
@media (min-width:0){
  html.home .excerpt,html.home .site-foot{display:none}
  html.home .room{height:calc(217vh + 2px)}
  .ttf-btn{position:fixed;left:50%;top:50%;z-index:3;display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border:1.5px solid #ededed;border-radius:999px;background:#ededed;color:#111214;font:600 clamp(14px,1.6rem,20px)/1 var(--ff);letter-spacing:normal;white-space:nowrap;pointer-events:none;
    opacity:0;visibility:hidden;transform:translate(-50%,calc(-50% + 14px));transition:background .25s ease,color .25s ease,border-color .25s ease}
  .ttf-btn.on{pointer-events:auto}
  .ttf-btn svg{width:13px;height:11px;transition:transform .3s var(--ease-out)}
  .ttf-btn:focus-visible{outline:2px solid #fff;outline-offset:3px}
}
@media (hover:hover){.ttf-btn.on:hover{background:rgba(17,18,20,.45);color:#fff;border-color:#fff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.ttf-btn.on:hover svg{transform:translateX(4px)}}
/* pt70: opacity/position of the button and wordmark are scroll-linked in main.js (swap); centred on the wordmark's spot */
/* homepage, mobile (pt71): same as desktop — no teaser/footer; the video card grows to fill the whole screen edge to edge
   (main.js cardState), then the wordmark->button swap. Stage + hero are fixed; the stage is 100lvh tall (the screen with
   browser toolbars collapsed) so its geometry never changes when iOS/Android toolbars show or hide. Scroll room = 1.17 x stage
   height of expansion + one screen (lvh), so full screen is always reachable and the page ends there. */
@media (max-width:600px){
  html.home #stage{position:fixed;top:0;left:0;right:0;bottom:auto;height:100vh;height:100lvh}
  html.home .hero{position:fixed;inset:0;min-height:0;pointer-events:none}
  html.home .room{display:block;height:calc(217vh + 2px);height:calc(117lvh + 100lvh + 2px)}
}
/* article text cap (pt74): on very wide screens keep lines from running edge to edge; left-aligned at the gutter, not centered. 1400px >= the 1374px text width at 1440, so laptops are unchanged */
.post .post-head,.post .post-body{max-width:1400px;margin-left:0;margin-right:auto}
/* essay audio player (article only): round play/pause + seek slider + muted times */
.audio{margin-top:28px;display:flex;align-items:center;gap:14px;max-width:100%;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.audio audio{display:none}
.au-btn{flex:0 0 auto;width:44px;height:44px;border-radius:50%;border:1px solid #ededed;background:#ededed;color:#111;display:grid;place-items:center;cursor:pointer;padding:0;transition:background .2s,color .2s;-webkit-tap-highlight-color:transparent}
.au-btn svg{width:18px;height:18px;fill:currentColor;grid-area:1/1}
.au-btn .i-pause,.audio.playing .au-btn .i-play{display:none}
.audio.playing .au-btn .i-pause{display:block}
@media (hover:hover){.au-btn:hover{background:transparent;color:#ededed}}
.au-btn:focus-visible{outline:2px solid #ededed;outline-offset:3px}
.au-time{flex:0 0 auto;font-size:14px;line-height:1;color:#9a9a9a;font-variant-numeric:tabular-nums;min-width:2.6em}
.au-dur{text-align:right}
.au-seek{--p:0%;flex:1 1 auto;min-width:0;width:100%;height:24px;margin:0;background:transparent;-webkit-appearance:none;appearance:none;cursor:pointer;touch-action:none}
.au-seek::-webkit-slider-runnable-track{height:3px;border-radius:2px;background:linear-gradient(to right,#ededed var(--p),#3a3a3a var(--p))}
.au-seek::-moz-range-track{height:3px;border-radius:2px;background:#3a3a3a}
.au-seek::-moz-range-progress{height:3px;border-radius:2px;background:#ededed}
.au-seek::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:13px;height:13px;margin-top:-5px;border-radius:50%;background:#fff;border:0}
.au-seek::-moz-range-thumb{width:13px;height:13px;border-radius:50%;background:#fff;border:0}
.au-seek:focus{outline:none}
.au-seek:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 3px #111,0 0 0 5px #ededed}
.au-seek:focus-visible::-moz-range-thumb{box-shadow:0 0 0 3px #111,0 0 0 5px #ededed}
@media (max-width:600px){.audio{margin-top:22px;gap:10px}.au-time{font-size:13px;min-width:2.4em}}
/* pt79 trial wordmark: one line on desktop, SOLUTION / SANDBOX stacked on phones */
#logo .wm-2{display:none}
@media (max-width:600px){#logo .wm-1{display:none}#logo .wm-2{display:block}}