/* Prolific Society — layout and typography. Chrome only; the
   dimensional treatment lives in ps-pop.css, the photo in ps-atmosphere.css. */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:inherit}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.wrap.narrow{max-width:760px}
h1,h2,h3,h4{font-family:Fraunces,Georgia,serif;font-weight:700;letter-spacing:-.02em;margin:0}
.eyebrow{font:650 11px/1 Inter;letter-spacing:.22em;text-transform:uppercase;color:var(--ps-gold)}
.lede{color:var(--ps-dim);font-size:17.5px}
.rule{width:64px;height:3px;background:var(--ps-gold);border-radius:2px;margin:26px 0 22px;
  box-shadow:0 0 24px color-mix(in srgb,var(--ps-gold) 62%,transparent)}

/* header */
header{position:sticky;top:0;z-index:60;backdrop-filter:blur(14px);
  background:rgba(5,13,28,.72);border-bottom:1px solid var(--ps-line)}
.nav{display:flex;align-items:center;gap:22px;padding:14px 0}
.mark{display:flex;align-items:center;gap:11px;font-family:Fraunces,serif;font-weight:700;
  font-size:16.5px;text-decoration:none;white-space:nowrap}
.seal{width:30px;height:30px;flex:0 0 30px}
.links{display:flex;gap:22px;margin-left:auto;font-size:14px;color:var(--ps-dim)}
.links a{text-decoration:none;padding:4px 0;border-bottom:1.5px solid transparent}
.links a:hover{color:var(--ps-txt)}
.links a.on{color:var(--ps-gold);border-bottom-color:var(--ps-gold)}
.burger{display:none;margin-left:auto;background:none;border:0;cursor:pointer;padding:8px;gap:5px;
  flex-direction:column}
.burger span{display:block;width:22px;height:2px;background:var(--ps-txt);border-radius:2px;
  transition:transform .25s,opacity .25s}
.burger.x span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.x span:nth-child(2){opacity:0}
.burger.x span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobnav{display:none;flex-direction:column;border-top:1px solid var(--ps-line);
  background:rgba(5,13,28,.96)}
.mobnav a{padding:14px 24px;text-decoration:none;color:var(--ps-dim);
  border-bottom:1px solid rgba(34,56,92,.5);font-size:15px}
.mobnav.open{display:flex}
@media(max-width:940px){.links{display:none}.burger{display:flex}}

/* hero + sections */
.hero{padding:96px 0 22px}
.hero h1{font-size:clamp(38px,5.4vw,64px);line-height:1.05;max-width:15ch}
.hero .lede{max-width:640px}
.post-hero h1{font-size:clamp(32px,4.4vw,50px);max-width:20ch}
.back{display:inline-block;color:var(--ps-dim2);text-decoration:none;font-size:14px;margin-bottom:20px}
.back:hover{color:var(--ps-gold)}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.band{padding:64px 0}
.head{max-width:760px;margin-bottom:40px}
.head h2{font-size:clamp(26px,3.3vw,37px);margin:12px 0 14px}
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.g3,.g2{grid-template-columns:1fr}.hero{padding:64px 0 14px}}

.card{padding:27px}
.card h3{font-size:18.5px;margin-bottom:10px}
.card p{margin:0 0 12px;color:var(--ps-dim);font-size:15px}
.card p:last-child{margin-bottom:0}
.num{font-family:Fraunces,serif;font-size:13px;color:var(--ps-gold);
  border:1px solid color-mix(in srgb,var(--ps-gold) 36%,transparent);
  width:31px;height:31px;border-radius:9px;display:grid;place-items:center;margin-bottom:15px}
.ppl{color:var(--ps-txt) !important;line-height:2.05;font-size:15px}
.closer{text-align:center;padding:44px 30px}
.closer h2{font-size:clamp(24px,3vw,33px)}

/* flow */
.flow{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.step{background-image:linear-gradient(180deg,#1a2f52,#12233f);border:1px solid var(--ps-line);
  border-radius:12px;padding:11px 16px;font-size:13.5px;font-weight:520;
  box-shadow:0 14px 30px -14px rgba(var(--ps-shadow),.85),inset 0 1px 0 rgba(255,255,255,.09)}
.arrow{color:var(--ps-gold);opacity:.75}

/* principles */
.nots{display:grid;gap:13px}
.not{display:flex;gap:15px;align-items:flex-start;padding:19px 22px;border-radius:15px;
  background-image:linear-gradient(180deg,#162034,#111a2c);border:1px solid #26334d;
  box-shadow:0 16px 36px -18px rgba(var(--ps-shadow),.85)}
.not b{color:var(--ps-txt);display:block;margin-bottom:4px;font-size:15px}
.not span{color:var(--ps-dim);font-size:14.5px}
.xmark{color:#e0686d;font-weight:700;flex:0 0 auto;margin-top:2px}

/* journal */
.post{display:block;text-decoration:none}
.pmeta{color:var(--ps-dim2);font-size:12.5px;letter-spacing:.04em;margin-bottom:10px}
.post h3{font-size:20px;margin-bottom:9px}
.more{color:var(--ps-gold);font-size:14px;font-weight:600}
.prose{padding:38px 40px;line-height:1.78}
.prose h2{font-size:24px;margin:34px 0 14px}
.prose p{color:var(--ps-dim);font-size:16.5px;margin:0 0 17px}
.prose b{color:var(--ps-txt)}
.prose em{color:var(--ps-txt);font-style:italic}
@media(max-width:700px){.prose{padding:28px 22px}}

/* form */
.applyGrid{display:grid;grid-template-columns:.85fr 1.15fr;gap:22px}
@media(max-width:900px){.applyGrid{grid-template-columns:1fr}}
label{display:block;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ps-dim2);margin:0 0 7px;font-weight:650}
input,textarea{width:100%;background:#0a1729;border:1px solid var(--ps-line);border-radius:11px;
  padding:12px 14px;color:var(--ps-txt);font:inherit;font-size:15px;outline:none}
input:focus,textarea:focus{border-color:var(--ps-gold);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--ps-gold) 17%,transparent)}
textarea{min-height:100px;resize:vertical}
.field{margin-bottom:17px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.msg{margin-top:14px;font-size:14.5px;min-height:22px}
.err{color:#f0999d}

/* footer */
footer{border-top:1px solid var(--ps-line);padding:52px 0 40px;margin-top:40px}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:32px}
@media(max-width:800px){.fgrid{grid-template-columns:1fr;gap:26px}}
.fgrid h4{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ps-gold);
  margin-bottom:12px;font-family:Inter,sans-serif;font-weight:650}
.fgrid a{display:block;color:var(--ps-dim);text-decoration:none;font-size:14.5px;padding:4px 0}
.fgrid a:hover{color:var(--ps-txt)}
.fdim{color:var(--ps-dim2);font-size:14px;line-height:1.6}
.fbar{display:flex;gap:16px;flex-wrap:wrap;margin-top:34px;padding-top:22px;
  border-top:1px solid var(--ps-line);color:var(--ps-dim2);font-size:13.5px}
.fbar span:last-child{margin-left:auto}