/* apeira — shared styles for the redesigned pages (hackerhouse, grant, people, journal) */
:root{
  --paper:#FAF5F0;--paper-2:#EBE3D6;--card:#FFFCF8;--ink:#1C1A17;--ink-2:#3a342d;--muted:#5E564C;--rule:#D3CABA;
  --orange:#D25A3A;--teal:#3F7F7E;--plum:#9E3D6C;--burgundy:#8C2A3A;--cobalt:#2C3DB0;
  --rose:#E9BDB4;--sky:#BFD3E0;--sage:#B9C6A8;--butter:#EFDB9A;--parchment:#EFE3C6;
  --accent:var(--orange);
  --gutter:40px;--maxw:1400px;
  --f-disp:'Instrument Serif',Georgia,serif;--f-body:'Newsreader',Georgia,serif;--f-mono:'IBM Plex Mono',ui-monospace,monospace;
  --f-hand:'Caveat',cursive;--f-script:'Monsieur La Doulaise',cursive;--f-site:'Source Serif 4',Georgia,serif;--f-ui:'Inter',system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%}
a{color:var(--ink)}
a:hover{color:var(--accent)}
.page-grant{--accent:var(--teal)}
.page-people{--accent:var(--plum)}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--paper);padding:8px 14px;z-index:100}
.skip:focus{left:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* type helpers */
.disp{font-family:var(--f-disp);font-weight:400}
.mono{font-family:var(--f-mono)}
.hand{font-family:var(--f-hand);font-weight:500}
.script{font-family:var(--f-script)}
.em-accent{color:var(--accent)}
.art{display:block;width:100%;height:auto;mix-blend-mode:multiply}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.h1{margin:0;font-family:var(--f-disp);font-weight:400;line-height:.86;letter-spacing:-.035em}
/* The first headline of the Hackerhouse, People and Grant pages: same size, same spot. */
.page-hero{padding-top:64px}
.page-h1{font-size:clamp(56px,7.2vw,104px)}
.h2{margin:0;font-family:var(--f-disp);font-weight:400;font-size:84px;line-height:.92;letter-spacing:-.03em}
.lede{margin:0;font-size:20px;line-height:1.6;color:var(--ink-2)}
.lbl{display:flex;align-items:center;gap:16px;font-family:var(--f-mono);font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-bottom:40px}
.lbl b{color:var(--ink);font-weight:500}
.lbl i{flex:1;height:1px;background:var(--ink);opacity:.35;display:block}
.torn-all{clip-path:polygon(2% 4%,10% 0,22% 3%,35% 0,48% 4%,60% 1%,73% 4%,86% 0,98% 3%,100% 18%,97% 34%,100% 50%,97% 66%,100% 82%,98% 97%,86% 100%,72% 97%,58% 100%,44% 96%,30% 100%,16% 97%,3% 100%,0 84%,3% 68%,0 52%,3% 36%,0 20%)}
.shadow{box-shadow:0 14px 30px -22px rgba(28,26,23,.5)}
.band{background:var(--paper)}
.btn{background:var(--accent);color:#fff;text-decoration:none;border-radius:3px;display:inline-flex;align-items:center;min-height:46px;padding:0 20px;font-family:var(--f-ui);font-size:14px;font-weight:500}
.btn:hover{color:#fff;filter:brightness(.9)}
.g2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}

/* ruled notebook card */
.notebook{position:relative;padding:28px 34px 22px 64px;background-color:var(--card);background-image:repeating-linear-gradient(to bottom,transparent 0,transparent 41px,rgba(44,61,176,.16) 41px,rgba(44,61,176,.16) 42px);background-position:0 58px;box-shadow:0 14px 30px -22px rgba(28,26,23,.5)}
.notebook::before{content:"";position:absolute;left:44px;top:0;bottom:0;width:1.5px;background:rgba(210,90,58,.55)}
.notebook .clip{position:absolute;right:40px;top:-22px;width:22px;height:auto}
.notebook ul{list-style:none;margin:0;padding:0;font-size:18.5px;line-height:42px}

/* ---------- header (same behaviour as apeira.it: one sticky header that eases into a compact bar) ---------- */
html:has(.hdr){overflow-anchor:none}
.hdr{--ease:cubic-bezier(.22,1,.36,1);position:sticky;top:0;z-index:50;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;column-gap:28px;row-gap:14px;padding:40px max(var(--gutter),calc((100% - var(--maxw))/2 + var(--gutter))) 28px;background:var(--paper);box-shadow:0 1px 0 transparent;font-family:var(--f-site);color:var(--ink);transition:padding .55s var(--ease),row-gap .55s var(--ease),background-color .4s ease,box-shadow .4s ease}
/* Desktop: the header is fixed and the page reserves its full height, so collapsing it never
   shifts the page and the header never sits on top of the first section. */
@media (min-width:901px){
  html{scroll-padding-top:80px}
  body{padding-top:192px}
  body:has(.hdr[data-compact]){padding-top:60px}
  .hdr{position:fixed;left:0;right:0}
}
.hdr:not(.hdr-ready),.hdr:not(.hdr-ready) *,.hdr:not(.hdr-ready) .hdr-brand::after{transition:none!important}
.hdr.is-scrolled{padding-top:12px;padding-bottom:12px;row-gap:0;background:rgba(250,245,240,.94);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 1px 0 #DDD5C8}
.hdr-brand{display:flex;align-items:center;min-width:0}
.hdr-brand::after{content:"";order:1;flex:0 1 0;transition:flex-grow .55s var(--ease)}
.hdr.is-scrolled .hdr-brand::after{flex-grow:1}
.hdr-logo{display:block;flex-shrink:0;margin-right:26px}
.hdr-logo img{display:block;height:50px;width:auto;transition:height .55s var(--ease)}
.hdr.is-scrolled .hdr-logo img{height:32px}
.nav{order:2;display:flex;gap:22px;font-size:19px;align-items:baseline;white-space:nowrap}
.nav a{color:var(--ink);text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px}
.nav a:hover{color:var(--orange)}
.nav a[href="/grant"]:hover{color:var(--teal)}
.nav a[href="/people"]:hover{color:var(--plum)}
.nav a[aria-current="page"]{color:var(--accent);font-style:italic;text-decoration:none}
.tagline{grid-column:1/-1;justify-self:start;width:min(100%,360px);height:60px;margin:0;font-size:15px;line-height:20px;color:var(--accent);max-height:80px;overflow:hidden;opacity:1;transform:translate(0,0);transition:max-height .55s var(--ease),opacity .3s ease,transform .55s var(--ease)}
.hdr.is-scrolled .tagline{max-height:0;opacity:0;transform:translate(min(30vw,400px),-8px);pointer-events:none}
.hdr-apply{background:var(--accent);color:#fff;text-decoration:none;border-radius:3px;display:inline-flex;align-items:center;min-height:36px;padding:0 16px;font-family:var(--f-ui);font-size:12.5px;font-weight:500;white-space:nowrap;transition:filter .2s ease}
.hdr-apply:hover{color:#fff;filter:brightness(.9)}

/* ---------- footer ---------- */
.site-footer{font-family:var(--f-site);color:var(--ink);max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.ft-cta{display:flex;flex-direction:column;align-items:center;text-align:center;gap:20px;padding:100px 0}
.ft-title{display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:center}
.ft-title h2{margin:0;font-size:clamp(52px,7vw,96px);font-weight:300;line-height:1;letter-spacing:-.02em}
.ft-note{font-family:var(--f-hand);font-weight:500;font-size:26px}
.ft-note.l{transform:rotate(-6deg) translateY(16px)}
.ft-note.r{transform:rotate(6deg) translateY(32px)}
.ft-sub{margin:0;max-width:34em;font-size:19px;line-height:1.5;color:var(--ink-2)}
.ft-ask{font-size:16px;color:var(--muted)}
.ft-ask a{color:var(--muted)}
.ft-base{font-family:var(--f-mono);border-top:1px solid var(--rule);padding:32px 0 40px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;letter-spacing:.26em;color:#4E483F}
.ft-base a{color:var(--ink);text-decoration:none}
.ft-base{align-items:center}
.ft-journal{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--ink);border-radius:3px;padding:9px 14px;letter-spacing:.2em;text-transform:uppercase}
.ft-base a.ft-journal:hover{color:var(--ink)}

/* ---------- film ---------- */
.film{margin:40px 0;display:flex;flex-direction:column;align-items:center;gap:18px}
.film-note{font-family:var(--f-hand);font-weight:500;font-size:30px;transform:rotate(-2deg)}
.film-frame{position:relative;width:100%;padding:20px}
.film-frame svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.film-link{display:block;position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:8px;background:var(--ink);color:#fff;text-decoration:none}
.film-link img{width:100%;height:100%;object-fit:cover;object-position:center 30%;display:block;opacity:.88}
.film-link iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.film-embed{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:8px;background:var(--ink)}
.film-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.film-title{position:absolute;left:24px;top:20px;font-family:var(--f-disp);font-size:34px;line-height:1;text-shadow:0 1px 10px rgba(0,0,0,.4)}
.film-play{position:absolute;left:50%;top:50%;width:84px;height:84px;margin:-42px 0 0 -42px;border-radius:50%;background:var(--orange);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(0,0,0,.35);transition:transform .2s ease}
.film-link:hover .film-play{transform:scale(1.06)}
.film figcaption{font-family:var(--f-mono);font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);text-align:center}

/* ---------- framed photo plate ---------- */
.plate{margin:0;display:flex;flex-direction:column;gap:16px;padding:10px}
.plate-mat{padding:22px;box-shadow:0 14px 30px -22px rgba(28,26,23,.5)}
.plate-img{position:relative;aspect-ratio:4/5;overflow:hidden;outline:1.5px solid var(--ink);outline-offset:6px}
.plate-img img{width:100%;height:100%;object-fit:cover;display:block}
.plate-img .bw{filter:grayscale(1) contrast(1.1) brightness(.94)}
.plate-img .win{position:absolute;inset:0}
.win-left{clip-path:inset(14% 52% 26% 4%)}
.win-centre{clip-path:inset(10% 30% 18% 30%)}
.win-right{clip-path:inset(14% 4% 30% 52%)}
.plate-ins{position:absolute;left:6%;bottom:6%;font-family:var(--f-script);font-size:34px;line-height:1;color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.35)}
.plate figcaption{margin-top:auto;min-height:44px;box-sizing:border-box;display:flex;gap:14px;border-top:1px solid var(--ink);padding-top:10px}
.plate figcaption .n{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;white-space:nowrap}
.plate figcaption .c{font-size:14px;color:var(--muted)}

/* ---------- FAQ (details/summary, no JS needed) ---------- */
.faq{border-top:1px solid var(--ink)}
.faq details{border-bottom:1px solid rgba(28,26,23,.25)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:48px minmax(0,1fr) 32px;gap:10px;align-items:baseline;padding:22px 0;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq .num{font-family:var(--f-mono);font-size:12px;color:var(--muted)}
.faq .q{font-family:var(--f-disp);font-size:30px;line-height:1.1}
.faq summary:hover .q{color:var(--accent)}
.faq .sign{font-family:var(--f-disp);font-size:30px;text-align:right;color:var(--accent)}
.faq .sign::before{content:"+"}
.faq details[open] .sign::before{content:"–"}
.faq p{margin:0;padding:0 40px 26px 58px;font-size:19px;line-height:1.6;color:var(--ink-2);max-width:36em}

/* ---------- responsive ---------- */
@media (max-width:1200px){
  .ft-note{display:none}
}
@media (max-width:900px){
  :root{--gutter:24px}
  main>:first-child{padding-top:64px!important}
  .g2{grid-template-columns:minmax(0,1fr)!important}
  .g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .h1{font-size:64px!important}
  .h2{font-size:46px!important}
  .hide-s{display:none!important}
  .hdr{padding:20px var(--gutter) 18px;column-gap:16px;row-gap:12px}
  /* phones and tablets: the header keeps its full size while scrolling */
  .hdr.is-scrolled{padding-top:20px;padding-bottom:18px;row-gap:12px}
  .hdr-brand{display:contents}
  .hdr-brand::after{display:none}
  .hdr-logo{grid-column:1;margin-right:0}
  .hdr-apply{grid-column:2;grid-row:1}
  .hdr-logo img{height:38px}
  .hdr.is-scrolled .hdr-logo img{height:38px}
  .nav{grid-column:1/-1;grid-row:2;flex-basis:100%;flex-wrap:wrap;gap:6px 16px;font-size:17px;white-space:normal}
  .hdr-apply{align-self:start;min-height:34px;padding:0 12px;font-size:12px}
  .tagline{display:none}
  .faq summary{grid-template-columns:36px minmax(0,1fr) 24px}
  .faq .q{font-size:24px}
  .faq p{padding:0 8px 22px 46px}
  .lede{font-size:18px}
  .notebook{padding:22px 20px 18px 52px}
  .notebook::before{left:36px}
  .notebook ul{font-size:17px;line-height:38px}
  .plate{padding:4px}
  .plate-mat{padding:14px}
  .plate-ins{font-size:26px}
}
@media (max-width:600px){
  :root{--gutter:16px}
  main>:first-child{padding-top:48px!important}
  .g3,.g4{grid-template-columns:minmax(0,1fr)!important}
  .h1{font-size:52px!important}
  .h2{font-size:40px!important}
  .nav{gap:4px 14px;font-size:16px}
  .film-frame{padding:10px}
  .film-title{font-size:24px;left:14px;top:12px}
  .film-play{width:60px;height:60px;margin:-30px 0 0 -30px}
  .ft-cta{padding:72px 0}
  .ft-base{flex-direction:column;gap:10px;letter-spacing:.18em}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}