/* Cosmic Sanctuary — plate archive aesthetic
   Palette: archival paper ground, emulsion ink, red annotation, measurement blue */

:root{
  --paper:#EDE9E0;
  --paper-2:#F6F4EE;
  --ink:#16181C;
  --graphite:#575D68;
  --rule:#C9C3B6;
  --annot:#8B2F2F;
  --measure:#2C5F73;
  --measure-soft:#E2EAED;
  --maxw:1080px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:"Newsreader",Georgia,serif; font-size:19px; line-height:1.62;
  font-optical-sizing:auto;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--measure)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.narrow{max-width:680px}

/* ---- utility label type ---- */
.tag{
  font-family:"IBM Plex Mono",ui-monospace,monospace;
  font-size:11px; letter-spacing:.14em; text-transform:uppercase;
  color:var(--graphite);
}

/* ---- header ---- */
.masthead{border-bottom:1px solid var(--rule);background:var(--paper)}
.masthead .wrap{display:flex;align-items:baseline;justify-content:space-between;gap:20px;padding-top:20px;padding-bottom:18px;flex-wrap:wrap}
.mark{font-family:"Instrument Serif",Georgia,serif;font-size:27px;letter-spacing:.01em;text-decoration:none;color:var(--ink);line-height:1}
.mark em{font-style:italic;color:var(--annot)}
.nav{display:flex;gap:24px}
.nav a{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--graphite);text-decoration:none;padding-bottom:2px;border-bottom:1px solid transparent}
.nav a:hover,.nav a:focus-visible{color:var(--ink);border-bottom-color:var(--annot)}

/* ---- hero plate ---- */
.hero{border-bottom:1px solid var(--rule);padding:52px 0 56px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero h1{
  font-family:"Instrument Serif",Georgia,serif;font-weight:400;
  font-size:clamp(38px,5.4vw,62px);line-height:1.03;margin:14px 0 18px;letter-spacing:-.012em;
}
.hero p{font-size:20px;color:#31363F;margin:0 0 26px;max-width:34em}
.plate{border:1px solid var(--rule);background:var(--paper-2);padding:12px}
.plate figcaption{margin-top:10px;display:flex;justify-content:space-between;gap:12px}

/* star field dots fade in */
.pt{opacity:0;animation:em .9s ease-out forwards}
@keyframes em{to{opacity:1}}
@media (prefers-reduced-motion:reduce){.pt{animation:none;opacity:1}}

/* ---- section headings ---- */
.sec{padding:54px 0}
.sec + .sec{border-top:1px solid var(--rule)}
.sec-head{display:flex;align-items:baseline;gap:14px;margin-bottom:6px}
.sec-head:after{content:"";flex:1;height:1px;background:var(--rule)}
h2.sec-title{font-family:"Instrument Serif",Georgia,serif;font-weight:400;font-size:31px;margin:0 0 26px;letter-spacing:-.01em}

/* ---- article index ---- */
.entry{display:grid;grid-template-columns:88px 1fr;gap:26px;padding:26px 0;border-bottom:1px solid var(--rule);text-decoration:none;color:inherit}
.entry:first-of-type{border-top:1px solid var(--rule)}
.entry:hover .entry-t,.entry:focus-visible .entry-t{color:var(--annot)}
.entry-t{font-family:"Instrument Serif",Georgia,serif;font-size:27px;line-height:1.14;margin:2px 0 7px;transition:color .15s}
.entry-d{color:var(--graphite);font-size:17px;margin:0}
.entry-meta{padding-top:7px}

/* ---- article body ---- */
.article{padding:48px 0 10px}
.article h1{font-family:"Instrument Serif",Georgia,serif;font-weight:400;font-size:clamp(34px,4.6vw,50px);line-height:1.06;margin:12px 0 14px;letter-spacing:-.012em}
.dek{font-size:21px;color:#31363F;margin:0 0 26px}
.byline{display:flex;gap:16px;padding:14px 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);margin-bottom:34px}
.article p{margin:0 0 20px}
.article h2{font-family:"Instrument Serif",Georgia,serif;font-weight:400;font-size:29px;margin:36px 0 12px;letter-spacing:-.008em}
.article blockquote{margin:28px 0;padding-left:20px;border-left:2px solid var(--annot);font-size:20px;color:#31363F;font-style:italic}

/* ---- packet offer ---- */
.offer{border:1px solid var(--ink);background:var(--paper-2);padding:28px 30px;margin:44px 0 34px}
.offer h3{font-family:"Instrument Serif",Georgia,serif;font-weight:400;font-size:27px;margin:9px 0 10px;line-height:1.16}
.offer p{margin:0 0 16px;font-size:17px;color:#31363F}
.offer ul{margin:0 0 20px;padding-left:19px;font-size:16px;color:#31363F}
.offer li{margin-bottom:6px}
.btn{
  display:inline-block;background:var(--ink);color:var(--paper);text-decoration:none;
  font-family:"IBM Plex Mono",monospace;font-size:13px;letter-spacing:.09em;text-transform:uppercase;
  padding:13px 26px;border:1px solid var(--ink);transition:background .15s,color .15s;
}
.btn:hover,.btn:focus-visible{background:var(--annot);border-color:var(--annot);color:#fff}
.offer .price{font-family:"IBM Plex Mono",monospace;font-size:13px;color:var(--graphite);margin-left:14px;letter-spacing:.05em}

/* ---- affiliate ---- */
.aff{border-top:1px solid var(--rule);padding-top:22px;margin-top:44px}
.aff-card{display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;background:var(--measure-soft);border-left:2px solid var(--measure);padding:18px 22px;margin-top:12px}
.aff-card h4{font-family:"Newsreader",serif;font-weight:600;font-size:18px;margin:4px 0 5px}
.aff-card p{margin:0;font-size:15px;color:#3A4048}
.aff-link{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--measure);text-decoration:none;white-space:nowrap;border-bottom:1px solid var(--measure);padding-bottom:2px}
.aff-link:hover,.aff-link:focus-visible{color:var(--annot);border-bottom-color:var(--annot)}
.disclosure{font-size:13.5px;color:var(--graphite);margin:14px 0 0;font-style:italic}

/* ---- footer ---- */
.foot{border-top:1px solid var(--rule);margin-top:56px;padding:38px 0 52px;background:var(--paper-2)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
.foot h5{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--graphite);margin:0 0 12px;font-weight:400}
.foot p{font-size:14.5px;color:#3A4048;margin:0 0 10px;line-height:1.55}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin-bottom:8px}
.foot a{font-size:15px;color:var(--measure);text-decoration:none}
.foot a:hover{color:var(--annot)}
.legal{border-top:1px solid var(--rule);margin-top:32px;padding-top:20px;font-size:13px;color:var(--graphite);line-height:1.6}

a:focus-visible,.btn:focus-visible{outline:2px solid var(--annot);outline-offset:3px}

@media (max-width:860px){
  body{font-size:18px}
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .foot-grid{grid-template-columns:1fr;gap:26px}
  .entry{grid-template-columns:1fr;gap:8px}
  .entry-meta{padding-top:0}
  .aff-card{grid-template-columns:1fr;gap:14px;align-items:start}
  .wrap{padding:0 20px}
}