/* Peptide Proof — dark-committed by requirement, not preference. */
:root{
  --ink:#0A1424; --surf:#101D2E; --surf2:#16243A; --line:#1E3049;
  --silver:#F0F3F7; --body:#C6CED9; --muted:#8B96A6;
  --blue:#2E8BF0; --deep:#1E6FD9; --cyan:#5BAFEF;
  --green:#4ADE80; --amber:#F5A524;
  --measure:66ch;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--ink);color:var(--body);
  font-family:"IBM Plex Sans",-apple-system,"Helvetica Neue",Arial,sans-serif;
  font-size:19px;line-height:1.75;
  background-image:
    radial-gradient(900px 620px at 12% -6%,rgba(46,139,240,.10),transparent 62%),
    radial-gradient(700px 520px at 96% 4%,rgba(30,111,217,.07),transparent 60%);
  background-repeat:no-repeat}
.skip{position:absolute;left:-9999px}
.skip:focus{left:20px;top:14px;z-index:99;background:var(--blue);color:var(--ink);
  padding:10px 18px;border-radius:8px}
a{color:var(--cyan);text-decoration-color:rgba(91,175,239,.38);text-underline-offset:3px}
a:hover{text-decoration-color:var(--cyan)}
a:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:3px}
strong{color:var(--silver);font-weight:600}
code{font-family:"IBM Plex Mono",monospace;font-size:.9em;background:var(--surf);
  padding:2px 6px;border-radius:4px}

/* masthead */
.mast{max-width:1180px;margin:0 auto;padding:30px 20px 20px;display:flex;
  flex-direction:column;align-items:center;gap:18px;border-bottom:1px solid var(--line)}
.logo{display:block;line-height:0}
.logo img{width:min(380px,72vw);height:auto;display:block}
.sections{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 26px;
  font-family:"IBM Plex Mono",monospace;font-size:11.5px;letter-spacing:.15em;
  text-transform:uppercase;text-align:center}
.sections a{color:var(--muted);text-decoration:none;white-space:nowrap}
.sections a:hover{color:var(--cyan)}
@media(max-width:780px){
  .mast{padding:22px 16px 16px;gap:14px}
  .logo img{width:min(300px,80vw)}
  .sections{gap:8px 16px;font-size:10.5px;letter-spacing:.1em}
}

.wrap{max-width:1180px;margin:0 auto;padding:56px 28px 90px}
.wrap.narrow{max-width:860px}
.eyebrow{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--blue);margin-bottom:16px}
h1{font-family:"Source Serif 4",Georgia,serif;font-size:clamp(38px,5.2vw,58px);
  line-height:1.08;font-weight:700;color:var(--silver);letter-spacing:-.02em;
  text-wrap:balance;margin-bottom:22px}
h2{font-family:"Source Serif 4",Georgia,serif;font-size:31px;line-height:1.25;
  font-weight:600;color:var(--silver);margin:52px 0 16px;text-wrap:balance}
h3{font-size:20px;font-weight:600;color:var(--silver);margin:36px 0 12px}
h4{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);margin-bottom:14px;font-weight:600}
p{margin-bottom:22px}
.lede{font-size:22px;color:var(--body);max-width:60ch}

/* evidence chips */
.chip{display:inline-flex;align-items:center;font-family:"IBM Plex Mono",monospace;
  font-size:11px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;
  padding:8px 13px;border-radius:100px;border:1.5px solid;line-height:1;white-space:nowrap}
.chip.rev{color:var(--cyan);border-color:rgba(91,175,239,.5);background:rgba(91,175,239,.09)}
.chip.human{color:var(--green);border-color:rgba(74,222,128,.45);background:rgba(74,222,128,.08)}
.chip.gap{color:var(--amber);border-color:rgba(245,165,36,.45);background:rgba(245,165,36,.08)}

/* home */
.promise{border-left:3px solid var(--blue);background:var(--surf);padding:24px 28px;
  border-radius:0 10px 10px 0;margin-bottom:52px}
.promise p{margin:0;font-size:20px;color:var(--silver);max-width:72ch}
.hero{border:1px solid var(--line);background:var(--surf);border-radius:14px;
  padding:44px 40px;margin-bottom:60px}
.hero h1{margin-bottom:16px}
.btn{display:inline-block;background:var(--blue);color:#08111E;font-weight:600;
  padding:14px 26px;border-radius:9px;text-decoration:none;margin-top:8px}
.btn:hover{background:var(--cyan)}
.bh{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);margin:0 0 22px;font-weight:600}
.block{margin-bottom:64px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(320px,100%),1fr));gap:20px}
.card{display:flex;flex-direction:column;gap:12px;background:var(--surf);
  border:1px solid var(--line);border-radius:12px;padding:24px;text-decoration:none;
  transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--blue);transform:translateY(-2px)}
.card .chip{align-self:flex-start}
.card h3{margin:0;font-family:"Source Serif 4",Georgia,serif;font-size:23px;
  line-height:1.25;color:var(--silver);font-weight:600}
.card p{margin:0;font-size:16px;color:var(--muted);line-height:1.6}
.cmeta{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);margin-top:auto;padding-top:6px}
.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(280px,100%),1fr));gap:18px}
.tcard{background:var(--surf2);border:1px solid var(--line);border-radius:12px;
  padding:24px;text-decoration:none;display:block}
.tcard:hover{border-color:var(--blue)}
.tcard h3{margin:0 0 8px;font-size:21px;color:var(--silver)}
.tcard p{margin:0 0 12px;font-size:15px;color:var(--muted);line-height:1.55}
.tcount{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--blue)}
.empty{color:var(--muted);font-style:italic}

/* article */
.art .shell{max-width:1180px;margin:0 auto;padding:52px 28px 90px;display:grid;
  grid-template-columns:1fr;gap:0}
@media(min-width:1000px){
  .art .shell{grid-template-columns:212px minmax(0,var(--measure));gap:56px;justify-content:center}
  .rail{position:sticky;top:32px;align-self:start}}
.rail{display:flex;flex-direction:column;gap:22px;margin-bottom:38px}
.rail dl{margin:0;display:flex;flex-direction:column;gap:16px}
.rail dt{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);margin-bottom:3px}
.rail dd{margin:0;font-size:15px;line-height:1.5}
.answer{background:var(--surf);border-left:3px solid var(--blue);border-radius:0 10px 10px 0;
  padding:26px 28px;margin:0 0 40px}
.answer .lbl{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--blue);margin:0 0 10px}
.answer p:last-child{margin:0;font-size:20px;line-height:1.62;color:var(--silver)}
.video{margin:0 0 46px}
.video video{width:100%;aspect-ratio:16/9;display:block;border-radius:12px;
  background:#000;border:1px solid var(--line)}
.video figcaption{margin-top:12px;font-family:"IBM Plex Mono",monospace;font-size:12px;
  letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.col ul,.col ol{margin:0 0 22px 22px}
.col li{margin-bottom:10px}
blockquote{border-left:3px solid var(--line);padding-left:22px;margin:0 0 22px;
  color:var(--silver);font-family:"Source Serif 4",Georgia,serif;font-size:22px}
.tbl{overflow-x:auto;margin:0 0 26px;border:1px solid var(--line);border-radius:10px}
table{border-collapse:collapse;width:100%;min-width:460px;font-size:16px}
th,td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line)}
tbody tr:last-child td{border-bottom:none}
th{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);font-weight:500;background:var(--surf)}
td{font-variant-numeric:tabular-nums}
td:first-child{color:var(--silver);font-weight:500}
.note{font-size:14px;color:var(--muted);border-top:1px solid var(--line);padding-top:20px}
.sources{margin-top:52px;padding-top:28px;border-top:1px solid var(--line)}
.srcs{display:flex;flex-direction:column;gap:16px}
.srcs dt{color:var(--silver);font-weight:600;font-size:16px}
.srcs dd{margin:0;color:var(--muted);font-size:15px;font-family:"IBM Plex Mono",monospace}
.related{margin-top:56px}
.rgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(240px,100%),1fr));gap:16px}
.rcard{display:flex;flex-direction:column;gap:8px;background:var(--surf);
  border:1px solid var(--line);border-radius:10px;padding:20px;text-decoration:none}
.rcard:hover{border-color:var(--blue)}
.rq{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--blue)}
.rt{color:var(--silver);font-family:"Source Serif 4",Georgia,serif;font-size:19px;line-height:1.3}
.prose h2{font-size:27px}

/* signup */
.signup{background:var(--surf);border:1px solid var(--line);border-radius:14px;
  padding:34px 32px;margin:56px 0 0}
.signup.compact{margin-top:52px;padding:26px 26px}
.signup h3{margin:0 0 8px;font-family:"Source Serif 4",Georgia,serif;font-size:26px;
  color:var(--silver)}
.signup p{margin:0 0 18px;color:var(--muted);font-size:16px}
.su{display:flex;gap:10px;flex-wrap:wrap}
.su input{flex:1 1 260px;background:var(--ink);border:1px solid var(--line);border-radius:9px;
  padding:14px 16px;color:var(--silver);font-size:16px;font-family:inherit}
.su input:focus{outline:none;border-color:var(--blue)}
.su button{background:var(--blue);color:#08111E;border:none;border-radius:9px;
  padding:14px 26px;font-weight:600;font-size:16px;cursor:pointer;font-family:inherit}
.su button:hover{background:var(--cyan)}
.su-note{margin:12px 0 0;font-size:14px;color:var(--muted);min-height:1em}

/* footer */
.foot{border-top:1px solid var(--line);background:rgba(16,29,46,.5)}
.foot-in{max-width:1180px;margin:0 auto;padding:52px 28px 34px;display:grid;
  grid-template-columns:2fr 1fr 1fr;gap:44px}
@media(max-width:760px){.foot-in{grid-template-columns:1fr;gap:32px}}
.fcol a{display:block;color:var(--muted);text-decoration:none;font-size:15px;
  margin-bottom:9px}
.fcol a:hover{color:var(--cyan)}
.flogo{width:190px;height:auto;display:block;margin-bottom:14px}
.fcol p{font-size:15px;color:var(--muted);margin-bottom:12px}
.fine{font-size:13px;line-height:1.6}
.foot-b{max-width:1180px;margin:0 auto;padding:0 28px 44px;font-family:"IBM Plex Mono",monospace;
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}

/* index / archive */
.bhrow{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:22px}
.bhrow .bh{margin:0}
.more{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--cyan);text-decoration:none;white-space:nowrap}
.more:hover{text-decoration:underline}
.ablock{margin-top:52px}
.ablock h2{margin:0 0 6px;display:flex;align-items:baseline;gap:12px}
.acount{font-family:"IBM Plex Mono",monospace;font-size:14px;color:var(--blue);font-weight:600}
.adesc{color:var(--muted);font-size:16px;margin-bottom:20px}
.alist{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.arow{display:flex;align-items:baseline;justify-content:space-between;gap:24px;
  padding:16px 2px;border-bottom:1px solid var(--line);text-decoration:none}
.arow:hover{background:var(--surf)}
.aq{color:var(--silver);font-size:17px;line-height:1.4}
.am{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);white-space:nowrap;flex:none}
@media(max-width:640px){.arow{flex-direction:column;gap:6px}.am{align-self:flex-start}}

/* peptide library */
.navlib{color:var(--cyan)!important;font-weight:600}
.ladder{background:var(--surf);border:1px solid var(--line);border-radius:12px;padding:22px 24px;margin:30px 0 34px}
.ladder h3{margin:0 0 14px;font-size:15px;font-family:"IBM Plex Mono",monospace;
  letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.ladder dl{margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(210px,100%),1fr));gap:12px 24px}
.ladder dt{color:var(--silver);font-weight:600;font-size:15px}
.ladder dd{margin:0;color:var(--muted);font-size:14px;line-height:1.5}
.plist{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.prow{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:18px;
  padding:18px 4px;border-bottom:1px solid var(--line);text-decoration:none}
.prow:hover{background:var(--surf)}
.pn{color:var(--silver);font-size:19px;font-weight:600;display:flex;flex-direction:column;gap:3px}
.pc{font-size:13px;color:var(--muted);font-weight:400;font-family:"IBM Plex Sans",sans-serif}
.pips.small{font-family:"IBM Plex Mono",monospace;font-size:13px;color:var(--blue);letter-spacing:2px}
.pe{font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  padding:6px 10px;border-radius:100px;border:1px solid;white-space:nowrap}
.pe.lo{color:var(--amber);border-color:rgba(245,165,36,.4);background:rgba(245,165,36,.08)}
.pe.mid{color:var(--cyan);border-color:rgba(91,175,239,.4);background:rgba(91,175,239,.08)}
.pe.hi{color:var(--green);border-color:rgba(74,222,128,.4);background:rgba(74,222,128,.08)}
@media(max-width:640px){.prow{grid-template-columns:1fr;gap:8px}.pips.small{display:none}}
.meter{background:var(--surf);border:1px solid var(--line);border-radius:12px;padding:22px 24px;margin:0 0 30px}
.pips{display:flex;gap:7px;margin-bottom:12px}
.pip{width:44px;height:8px;border-radius:4px;background:var(--line)}
.meter.lo .pip.on{background:var(--amber)}
.meter.mid .pip.on{background:var(--cyan)}
.meter.hi .pip.on{background:var(--green)}
.mlab{font-size:20px;color:var(--silver);font-weight:600;margin-bottom:4px}
.mdesc{font-size:15px;color:var(--muted)}
.facts{background:var(--surf);border:1px solid var(--line);border-radius:12px;padding:24px 26px;margin:0 0 34px}
.facts h2{margin:0 0 16px;font-size:15px;font-family:"IBM Plex Mono",monospace;
  letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.facts dl{margin:0;display:flex;flex-direction:column;gap:14px}
.facts dt{font-size:12px;font-family:"IBM Plex Mono",monospace;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);margin-bottom:3px}
.facts dd{margin:0;color:var(--body);font-size:16px;line-height:1.5}
.pep .prose h2{font-size:27px}

/* research cards */
.cgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(280px,100%),1fr));gap:26px;margin-top:34px}
.ccard{margin:0;background:var(--surf);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.ccard img{width:100%;height:auto;display:block;border-bottom:1px solid var(--line)}
.ccard figcaption{padding:20px 22px}
.cclaim{margin:0 0 10px;color:var(--silver);font-size:17px;line-height:1.45;font-weight:500}
.csrc{margin:0 0 12px;font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--muted);line-height:1.5}
.cgo{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--cyan);text-decoration:none}
.cgo:hover{text-decoration:underline}
.cnote{margin-top:48px;padding-top:26px;border-top:1px solid var(--line)}
.cnote h2{margin:0 0 12px;font-size:22px}
.cnote p{color:var(--muted);font-size:16px}
.facts .chip{margin-bottom:8px}
.dsum{display:block;color:var(--body);font-size:15px;line-height:1.5;margin-top:6px}
.dosenote{background:var(--surf);border-left:3px solid var(--amber);border-radius:0 10px 10px 0;
  padding:20px 24px;margin:34px 0}
.dosenote strong{color:var(--amber)}
.dosenote p{margin:0;color:var(--body);font-size:16px;line-height:1.6}
.correction{background:rgba(245,165,36,.07);border:1px solid rgba(245,165,36,.35);
  border-radius:10px;padding:20px 22px;margin:0 0 30px}
.correction .clbl{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--amber);margin:0 0 8px}
.correction p:last-child{margin:0;color:var(--body);font-size:16px;line-height:1.6}

/* ---------- peptide finder ---------- */
.finder{background:var(--surf);border:1px solid var(--line);border-radius:16px;
  padding:34px 32px;margin-bottom:44px}
.finder h2{margin:0 0 8px;font-family:"Source Serif 4",Georgia,serif;font-size:30px;color:var(--silver)}
.finder>p{margin:0 0 20px;color:var(--muted);font-size:17px}
.fbox{position:relative}
.fbox input{width:100%;background:var(--ink);border:1px solid var(--line);border-radius:11px;
  padding:17px 20px;color:var(--silver);font-size:18px;font-family:inherit}
.fbox input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(46,139,240,.15)}
.fbox input::placeholder{color:var(--muted)}
.qres{margin-top:14px;display:none;flex-direction:column;border:1px solid var(--line);
  border-radius:11px;overflow:hidden;max-height:420px;overflow-y:auto}
.qres.on{display:flex}
.qrow{display:flex;align-items:baseline;gap:14px;padding:14px 18px;text-decoration:none;
  border-bottom:1px solid var(--line);background:var(--ink)}
.qrow:last-child{border-bottom:none}
.qrow:hover,.qrow:focus{background:var(--surf2)}
.qn{color:var(--silver);font-size:17px;font-weight:600;flex:1;min-width:0}
.qs{display:block;color:var(--muted);font-size:14px;font-weight:400;line-height:1.45;margin-top:3px}
.qt{font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);border:1px solid var(--line);border-radius:100px;padding:5px 10px;flex:none;white-space:nowrap}
.qt.peptide{color:var(--cyan);border-color:rgba(91,175,239,.4)}
.qempty{padding:18px;color:var(--muted);font-size:16px;background:var(--ink)}
.fhint{margin:16px 0 0;font-size:15px}
.fhint a{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;text-decoration:none}
.libback{display:inline-block;margin-top:44px;font-family:"IBM Plex Mono",monospace;
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);
  text-decoration:none;border:1px solid var(--line);border-radius:9px;padding:14px 22px}
.libback:hover{border-color:var(--blue);background:var(--surf)}
@media(max-width:640px){
  .finder{padding:24px 20px;border-radius:13px}
  .finder h2{font-size:25px}
  .fbox input{font-size:16px;padding:15px 16px}
  .qrow{flex-direction:column;gap:6px}
  .qt{align-self:flex-start}
}

/* ---------- phones ----------
   The site is read on a phone more than anywhere else. Nothing below changes
   the design; it takes the desktop air out of it so the type stays the size
   it should be and no row can push the page sideways. */
@media(max-width:700px){
  body{font-size:17.5px;line-height:1.7}
  .wrap{padding:32px 18px 64px}
  .art .shell{padding:30px 18px 64px}
  h1{margin-bottom:16px}
  h2{font-size:26px;margin:40px 0 14px}
  .prose h2{font-size:24px}
  h3{font-size:19px;margin:28px 0 10px}
  .lede{font-size:19px}
  .promise{padding:20px 20px;margin-bottom:38px}
  .promise p{font-size:18px}
  .hero{padding:28px 22px;margin-bottom:42px;border-radius:13px}
  .answer{padding:20px 20px;margin-bottom:32px}
  .answer p:last-child{font-size:18px}
  .block{margin-bottom:46px}
  .card,.tcard,.rcard{padding:20px}
  .signup{padding:24px 20px;border-radius:13px}
  .signup h3{font-size:23px}
  .su input,.su button{flex:1 1 100%}
  .btn{display:block;text-align:center}
  blockquote{font-size:19px;padding-left:16px}
  .rail{margin-bottom:28px}
  .foot-in{padding:38px 18px 26px}
  .foot-b{padding:0 18px 34px;font-size:11px}
  .flogo{width:158px}
  .video{margin-bottom:34px}
  /* long DOIs, registry IDs and trial names must wrap, never scroll the page */
  .prose,.col,.srcs,.facts dd{overflow-wrap:anywhere}
}
@media(max-width:380px){
  .wrap,.art .shell{padding-left:14px;padding-right:14px}
  .sections{font-size:10px;gap:7px 12px}
}


/* nav: two buttons + dropdown, community */
.sections{gap:12px 22px;align-items:center;position:relative;z-index:20}
.sections>a,.navbtn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border:1px solid var(--line);
  border-radius:100px;background:var(--surf);color:var(--muted);text-decoration:none;white-space:nowrap;line-height:1}
.sections>a:hover,.navbtn:hover,.navdd.open .navbtn{border-color:var(--blue);color:var(--cyan)}
.sections a.navlib{color:var(--ink)!important;background:var(--cyan);border-color:var(--cyan);font-weight:600}
.sections a.navlib:hover{background:var(--silver);border-color:var(--silver)}
.navdd{position:relative}
.navbtn .caret{font-size:12px;transition:transform .15s}
.navdd.open .navbtn .caret{transform:rotate(180deg)}
.navmenu{display:none;position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);min-width:280px;
  background:var(--surf2);border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:0 18px 44px rgba(0,0,0,.45);
  flex-direction:column;text-align:left;text-transform:none;letter-spacing:0;font-family:"IBM Plex Sans",-apple-system,sans-serif;font-size:16px}
.navmenu a{display:block;padding:11px 14px;border-radius:9px;color:var(--body);text-decoration:none;white-space:nowrap}
.navmenu a:hover{background:var(--surf);color:var(--cyan)}
.navmenu a:first-child{color:var(--cyan);font-weight:600;border-bottom:1px solid var(--line);border-radius:9px 9px 0 0;margin-bottom:6px}
.navdd.open .navmenu{display:flex}
@media(hover:hover){.navdd:hover .navmenu{display:flex}.navdd:hover .navbtn{border-color:var(--blue);color:var(--cyan)}}
@media(max-width:780px){.sections>a,.navbtn{padding:10px 16px}.navmenu{min-width:250px;left:auto;right:0;transform:none}}
.foot-in{grid-template-columns:2fr 1fr 1fr 1fr}
@media(max-width:760px){.foot-in{grid-template-columns:1fr}}

/* home: video briefs */
.posts{display:flex;flex-direction:column;gap:26px}
.post{display:grid;grid-template-columns:minmax(0,1fr);gap:26px;background:var(--surf);border:1px solid var(--line);
  border-radius:14px;padding:28px}
@media(min-width:820px){.post{grid-template-columns:300px minmax(0,1fr);gap:36px;padding:32px}}
.post video{width:100%;max-width:300px;aspect-ratio:9/16;display:block;border-radius:12px;background:#000;border:1px solid var(--line);margin:0 auto}
.post h3{margin:0 0 12px;font-family:"Source Serif 4",Georgia,serif;font-size:27px;line-height:1.2;color:var(--silver)}
.post h3 a{color:inherit;text-decoration:none}
.post h3 a:hover{color:var(--cyan)}
.post .pm{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin:0 0 12px}
.post p{margin:0 0 16px;font-size:17px;color:var(--body)}
.post .more{display:inline-block}

/* community */
.community{background:linear-gradient(135deg,rgba(46,139,240,.14),rgba(30,111,217,.05)),var(--surf);border:1px solid var(--line);
  border-radius:14px;padding:36px 34px;margin:0 0 64px;display:grid;gap:22px}
@media(min-width:820px){.community{grid-template-columns:minmax(0,1fr) auto;align-items:center}}
.community h2{margin:0 0 10px;font-size:30px}
.community p{margin:0;max-width:64ch;color:var(--body)}
.btn.discord{background:#229ED9;color:#fff;white-space:nowrap;margin:0}
.btn.discord:hover{background:#3FB3EA}
.btn.discord.soon{background:var(--surf2);color:var(--muted);border:1px solid var(--line);cursor:default}
.rules{font-size:14px;color:var(--muted);margin-top:14px}

/* blog post page */
.bpost .video video{aspect-ratio:9/16;max-width:420px;margin:0 auto}
.soonbox{width:100%;max-width:300px;aspect-ratio:9/16;margin:0 auto;border:1px dashed var(--line);border-radius:12px;
  background:var(--surf2);display:flex;align-items:center;justify-content:center;text-align:center}
.soonbox span{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);line-height:2}
.bpost .video{margin:0 0 40px}


/* phase one — simplified text nav */
.sections{gap:10px 24px}
.sections a{padding:8px 4px;border-bottom:2px solid transparent}
.sections a:hover{border-bottom-color:var(--cyan)}
@media(max-width:780px){.sections{gap:8px 16px}}

/* homepage hero */
.hero2{max-width:900px;margin:0 auto 54px;text-align:center}
.hero2 .kicker{font-family:"IBM Plex Mono",monospace;font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:18px}
.hero2 h1{font-size:clamp(30px,4.4vw,46px);line-height:1.15;margin-bottom:22px}
.hero2 p{font-size:19px;color:var(--body);max-width:66ch;margin:0 auto 16px}
.hero2 .lead{font-size:21px;color:var(--silver)}

/* what are you researching */
.rgrid8{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(260px,100%),1fr));gap:18px;margin-top:28px}
.rcard8{background:var(--surf);border:1px solid var(--line);border-radius:12px;padding:24px;text-decoration:none;display:block;transition:border-color .15s,transform .15s}
.rcard8:hover{border-color:var(--blue);transform:translateY(-2px)}
.rcard8 h3{margin:0 0 8px;font-family:"IBM Plex Mono",monospace;font-size:14px;letter-spacing:.1em;color:var(--silver)}
.rcard8 p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.55}
.rcard8 .cnt{display:block;margin-top:12px;font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--blue)}

/* newsletter */
.nlblock{background:linear-gradient(135deg,rgba(46,139,240,.14),rgba(30,111,217,.05)),var(--surf);border:1px solid var(--line);border-radius:14px;padding:40px 34px;margin:0 0 64px;text-align:center}
.nlblock h2{margin:0 0 12px;font-size:28px}
.nlblock p{margin:0 auto 22px;max-width:56ch;color:var(--body)}
.nlblock .su{justify-content:center;max-width:520px;margin:0 auto}

/* evidence review date */
.reviewdate{display:inline-block;font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:100px;padding:7px 14px;margin:0 0 22px}

/* research filter bar */
.filterbar{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 28px;padding:18px;background:var(--surf);border:1px solid var(--line);border-radius:12px}
.filterbar select{background:var(--ink);border:1px solid var(--line);border-radius:8px;color:var(--silver);padding:9px 12px;font-size:14px;font-family:inherit}
.filterbar .fcount{margin-left:auto;align-self:center;font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--muted)}

/* start here */
.shq{margin:0 0 44px;padding-bottom:36px;border-bottom:1px solid var(--line)}
.shq:last-child{border-bottom:none}
.shq h2{margin:0 0 14px;font-size:24px}
.shq p{margin-bottom:16px}

/* topic hub */
.hubhero{margin-bottom:16px}
.hubhero p{font-size:19px;color:var(--body);max-width:70ch}
.emptynote{color:var(--muted);font-style:italic;font-size:15px}

/* reserved commercial slots */
.slot{border:1px dashed var(--line);border-radius:12px;padding:18px 20px;margin:28px 0;background:var(--surf)}
.slotlbl{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:0}

/* six-question quick answers */
.six{background:var(--surf);border:1px solid var(--line);border-radius:14px;padding:26px 28px;margin:0 0 40px}
.six dl{display:grid;gap:16px;margin:0}
.six dt{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);margin-bottom:4px}
.six dd{margin:0;font-size:17px;line-height:1.6;color:var(--silver)}
.evsec h2{margin-top:44px}
details.fullentry{margin:40px 0;border:1px solid var(--line);border-radius:12px;padding:6px 18px}
details.fullentry summary{cursor:pointer;font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan);padding:12px 0}
.hubfaq h3{margin:26px 0 8px;font-family:"Source Serif 4",Georgia,serif;font-size:21px}

.pe.reg{color:var(--muted);border:1px solid var(--line);border-radius:100px;padding:4px 10px;font-size:10.5px;margin-left:8px;white-space:nowrap}

.slot:not(.on){display:none!important}
.legend{display:grid;gap:10px;margin:14px 0 18px}.legend dt{font-weight:600;color:var(--silver)}.legend dd{margin:0;color:var(--muted);font-size:15px}