/* deoxy — an archive of the Deoxyribonucleic Hyperdimension */
:root {
  --bg: #0a0910;
  --bg-2: #12101b;
  --bg-3: #1a1726;
  --line: #2a2539;
  --text: #ddd6c6;
  --text-dim: #9d96a8;
  --text-faint: #6f6880;
  --gold: #cfae6b;
  --gold-dim: #8e7646;
  --violet: #a197e6;
  --violet-dim: #5d5596;
  --link: #e2c788;
  --link-visited: #b9a3d9;
  --serif: "Cormorant Garamond", "EB Garamond", Georgia, serif;
  --body: "Literata", "Iowan Old Style", Georgia, serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --measure: 40rem;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 5rem; }
body {
  margin: 0;
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(120, 100, 200, .13), transparent 70%),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(207, 174, 107, .05), transparent 70%);
  background-attachment: fixed;
  color: var(--text);
  font: 400 1.075rem/1.72 var(--body);
  font-optical-sizing: auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-wrap: break-word;
}
::selection { background: rgba(207, 174, 107, .3); color: #fff; }

a { color: var(--link); text-decoration-color: rgba(226, 199, 136, .35); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:visited { color: var(--link-visited); text-decoration-color: rgba(185, 163, 217, .35); }
a:hover { color: #fff; text-decoration-color: var(--gold); }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; border-radius: 2px; }

/* ---------------------------------------------------------- header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(10, 9, 16, .82);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .inner {
  max-width: 72rem; margin: 0 auto; padding: .7rem 1rem;
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: .55rem; color: var(--text) !important; text-decoration: none; }
.brand svg { width: 28px; height: 28px; flex: none; }
.brand b { font: 600 1.35rem/1 var(--serif); letter-spacing: .06em; }
.brand:hover svg { transform: rotate(30deg); }
.brand svg { transition: transform .8s cubic-bezier(.2, .7, .2, 1); }
.nav { display: flex; gap: .15rem .9rem; flex-wrap: wrap; margin-left: auto; font: 500 .74rem/1 var(--mono); text-transform: lowercase; letter-spacing: .04em; }
.nav a { color: var(--text-dim); text-decoration: none; padding: .35rem 0; }
.nav a:hover, .nav a[aria-current] { color: var(--gold); }
.nav-toggle { display: none; }
@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex; margin-left: auto; background: none; border: 1px solid var(--line); color: var(--text-dim);
    font: 500 .75rem/1 var(--mono); padding: .45rem .6rem; border-radius: 4px; cursor: pointer;
  }
  .nav { display: none; width: 100%; margin: 0; padding: .4rem 0 .2rem; gap: .2rem 1.1rem; font-size: .8rem; }
  .nav.open { display: flex; }
}

/* ---------------------------------------------------------- layout */
main { flex: 1; width: 100%; max-width: 72rem; margin: 0 auto; padding: 2.5rem 1rem 4rem; }
.narrow { max-width: var(--measure); margin-left: auto; margin-right: auto; }

.crumbs { font: .74rem/1.4 var(--mono); color: var(--text-faint); margin-bottom: 1.6rem; letter-spacing: .03em; }
.crumbs a { color: var(--text-dim); text-decoration: none; }
.crumbs a:hover { color: var(--gold); }

.page-head { text-align: center; margin: 0 auto 2.6rem; max-width: 46rem; }
.page-head h1 {
  font: 500 clamp(2rem, 1.3rem + 3vw, 3.1rem)/1.12 var(--serif);
  margin: 0 0 .7rem; letter-spacing: .01em; color: #f1ead9; text-wrap: balance;
}
.page-head .byline { font: italic 400 1.15rem/1.4 var(--serif); color: var(--gold); margin: 0; }
.page-head .meta { font: .72rem/1.6 var(--mono); color: var(--text-faint); margin-top: .9rem; letter-spacing: .03em; }
.page-head .meta a { color: var(--text-dim); }
.ornament { display: block; margin: 1.4rem auto 0; width: 84px; height: 14px; color: var(--gold-dim); }

/* ---------------------------------------------------------- prose (legacy content) */
.prose { max-width: var(--measure); margin: 0 auto; hyphens: auto; }
.prose > :first-child { margin-top: 0; }
.prose p { margin: 0 0 1.1em; }
.prose h1, .prose h2, .prose h3, .prose h4 { font-family: var(--serif); font-weight: 600; color: #f1ead9; line-height: 1.2; margin: 2em 0 .6em; text-wrap: balance; }
.prose h1 { font-size: 2rem; text-align: center; }
.prose h2 { font-size: 1.6rem; }
.prose h3 { font-size: 1.3rem; }
.prose h4 { font-size: 1.1rem; letter-spacing: .02em; }
.prose h1 small, .prose h2 small { display: block; font: italic 400 1rem/1.4 var(--serif); color: var(--gold); margin-top: .4rem; }
.prose blockquote { margin: 1.4em 0; padding: 0 0 0 1.3em; border-left: 1px solid var(--gold-dim); color: #cfc7b6; }
.prose > blockquote:only-child, .prose > div > blockquote:only-child { border: 0; padding: 0; margin: 0; color: inherit; }
.prose blockquote blockquote { border-left-color: var(--violet-dim); }
.prose ul, .prose ol { padding-left: 1.4em; margin: 0 0 1.1em; }
.prose li { margin: .25em 0; }
.prose li::marker { color: var(--gold-dim); }
.prose hr { border: 0; height: 1px; margin: 2.4em auto; width: 40%; background: linear-gradient(90deg, transparent, var(--gold-dim), transparent); }
.prose img { max-width: 100%; height: auto; vertical-align: middle; border-radius: 2px; }
.prose pre { white-space: pre-wrap; font: .88rem/1.6 var(--mono); background: var(--bg-2); border: 1px solid var(--line); padding: 1em 1.1em; border-radius: 4px; overflow-x: auto; }
.prose code { font-family: var(--mono); font-size: .9em; }
.prose small { font-size: .84em; color: var(--text-dim); }
.prose .big { font-size: 1.12em; }
.prose .center { text-align: center; }
.prose .center img { display: inline-block; }
.prose table { border-collapse: collapse; margin: 1.4em auto; font-size: .92rem; display: block; overflow-x: auto; max-width: 100%; }
.prose td, .prose th { border: 1px solid var(--line); padding: .45em .7em; vertical-align: top; }
.prose th { background: var(--bg-2); font-weight: 600; }
.prose dt { font-weight: 600; color: #f1ead9; margin-top: .8em; }
.prose dd { margin: 0 0 .6em 1.2em; }
.prose a[href^="http"]:not([href*="deoxy"])::after { content: "↗"; font-size: .7em; margin-left: .12em; color: var(--text-faint); }
.prose a.archived::after { content: "⌛"; font-size: .7em; margin-left: .15em; }
.prose a.dead { color: inherit; text-decoration: none; cursor: default; }

/* drop-cap-ish first paragraph on long texts */
.prose.long > p:first-of-type::first-letter { font: 500 3.2em/.8 var(--serif); float: left; margin: .08em .1em 0 0; color: var(--gold); }

/* ---------------------------------------------------------- media */
.media-block { max-width: var(--measure); margin: 0 auto 2.2rem; display: grid; gap: .8rem; }
.media-item { background: var(--bg-2); border: 1px solid var(--line); border-radius: 6px; padding: .8rem 1rem; }
.media-item .label { font: .74rem/1.4 var(--mono); color: var(--text-dim); margin-bottom: .5rem; display: flex; justify-content: space-between; gap: 1rem; }
.media-item audio { width: 100%; height: 40px; }
.yt { position: relative; aspect-ratio: 16 / 9; background: #000 center/cover no-repeat; border-radius: 6px; overflow: hidden; border: 1px solid var(--line); cursor: pointer; }
.yt button { position: absolute; inset: 0; width: 100%; background: linear-gradient(transparent 50%, rgba(0,0,0,.6)); border: 0; color: #fff; cursor: pointer; display: grid; place-items: center; }
.yt button span { width: 68px; height: 68px; border-radius: 50%; border: 1px solid rgba(255,255,255,.6); display: grid; place-items: center; backdrop-filter: blur(4px); background: rgba(10,9,16,.4); font-size: 1.4rem; padding-left: 4px; }
.yt:hover button span { border-color: var(--gold); color: var(--gold); }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.yt .note { position: absolute; left: .7rem; bottom: .6rem; font: .7rem/1.3 var(--mono); color: rgba(255,255,255,.7); pointer-events: none; }

/* ---------------------------------------------------------- after-text */
.after { max-width: var(--measure); margin: 3.5rem auto 0; padding-top: 1.6rem; border-top: 1px solid var(--line); display: grid; gap: 1.6rem; }
.after h2 { font: 500 .74rem/1 var(--mono); text-transform: uppercase; letter-spacing: .14em; color: var(--text-faint); margin: 0 0 .7rem; }
.pager { display: flex; justify-content: space-between; gap: 1rem; font: italic 1.05rem/1.3 var(--serif); }
.pager a { text-decoration: none; max-width: 48%; }
.pager .next { margin-left: auto; text-align: right; }
.chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip { font: .74rem/1 var(--mono); padding: .42rem .65rem; border: 1px solid var(--line); border-radius: 99px; color: var(--text-dim) !important; text-decoration: none; background: var(--bg-2); }
.chip:hover { border-color: var(--gold-dim); color: var(--gold) !important; }
.source-note { font: .72rem/1.6 var(--mono); color: var(--text-faint); }
.source-note a { color: var(--text-dim); }

/* ---------------------------------------------------------- lists / cards */
.section-title { font: 500 .78rem/1 var(--mono); text-transform: uppercase; letter-spacing: .16em; color: var(--gold-dim); margin: 3rem 0 1.1rem; display: flex; align-items: center; gap: .8rem; }
.section-title::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 16rem), 1fr)); gap: .9rem; }
.card {
  display: block; padding: 1.1rem 1.15rem 1.2rem; border: 1px solid var(--line); border-radius: 8px;
  background: linear-gradient(180deg, var(--bg-2), rgba(18, 16, 27, .4)); text-decoration: none; color: var(--text) !important;
  transition: border-color .2s, transform .2s;
}
.card:hover { border-color: var(--gold-dim); transform: translateY(-2px); }
.card h3 { font: 600 1.25rem/1.2 var(--serif); margin: 0 0 .35rem; color: #f1ead9; }
.card p { margin: 0; font-size: .9rem; line-height: 1.5; color: var(--text-dim); }
.card .count { font: .7rem/1 var(--mono); color: var(--gold-dim); margin-top: .7rem; display: block; letter-spacing: .05em; }

.list { list-style: none; padding: 0; margin: 0; columns: 2 22rem; column-gap: 2.5rem; }
.list li { break-inside: avoid; padding: .5rem 0; border-bottom: 1px solid rgba(42, 37, 57, .6); }
.list a { text-decoration: none; font: 500 1.08rem/1.3 var(--serif); color: #ece4d2; }
.list a:hover { color: var(--gold); }
.list a:visited { color: var(--link-visited); }
.list .sub { display: block; font: .72rem/1.45 var(--mono); color: var(--text-faint); margin-top: .15rem; }
.alpha { display: flex; flex-wrap: wrap; gap: .2rem; margin: 0 0 1.5rem; font: .8rem/1 var(--mono); }
.alpha a { padding: .4rem .5rem; color: var(--text-dim); text-decoration: none; border-radius: 3px; }
.alpha a:hover { background: var(--bg-3); color: var(--gold); }
.letter { font: 500 2rem/1 var(--serif); color: var(--gold); margin: 2.2rem 0 .6rem; }

.filter { display: flex; gap: .6rem; margin: 0 auto 2rem; max-width: 34rem; }
.filter input, .search-box input {
  flex: 1; width: 100%; background: var(--bg-2); border: 1px solid var(--line); color: var(--text); border-radius: 6px;
  padding: .75rem 1rem; font: 1rem/1.2 var(--body);
}
.filter input:focus, .search-box input:focus { border-color: var(--gold-dim); outline: none; }

/* ---------------------------------------------------------- home */
.hero { text-align: center; padding: 2.5rem 0 1rem; }
.hero .seal { width: min(220px, 52vw); height: auto; color: var(--gold); opacity: .9; }
.hero .seal .spin { transform-origin: 50% 50%; animation: spin 240s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .hero .seal .spin { animation: none; } }
.hero h1 { font: 500 clamp(2.4rem, 1.4rem + 4.5vw, 4.4rem)/1 var(--serif); margin: 1.4rem 0 .5rem; letter-spacing: .04em; color: #f4ecd8; }
.hero .tag { font: italic 400 clamp(1.05rem, .9rem + .7vw, 1.4rem)/1.4 var(--serif); color: var(--gold); margin: 0; }
.hero .eq { font: .8rem/1 var(--mono); color: var(--text-faint); margin-top: 1rem; letter-spacing: .2em; }
.intro { max-width: 36rem; margin: 2.2rem auto 0; text-align: center; color: var(--text-dim); font-size: 1.02rem; }
.oracle { max-width: 40rem; margin: 3rem auto 0; padding: 1.6rem 1.8rem; border: 1px solid var(--line); border-radius: 10px; background: var(--bg-2); text-align: center; position: relative; }
.oracle .k { font: .7rem/1 var(--mono); text-transform: uppercase; letter-spacing: .16em; color: var(--gold-dim); }
.oracle blockquote { margin: .9rem 0 .5rem; font: italic 400 1.3rem/1.5 var(--serif); color: #ece4d2; }
.oracle cite { font: .76rem/1.4 var(--mono); color: var(--text-faint); font-style: normal; }
.oracle button { margin-top: 1rem; }
.btn {
  display: inline-flex; align-items: center; gap: .5rem; font: 500 .78rem/1 var(--mono); letter-spacing: .05em; padding: .7rem 1rem;
  border-radius: 6px; border: 1px solid var(--gold-dim); background: transparent; color: var(--gold) !important; cursor: pointer; text-decoration: none;
}
.btn:hover { background: rgba(207, 174, 107, .1); }

/* ---------------------------------------------------------- iching */
.hexagram { display: grid; gap: 9px; width: 120px; margin: 0 auto 1.4rem; }
.hexagram i { display: block; height: 12px; background: var(--gold); border-radius: 1px; }
.hexagram i.yin { background: linear-gradient(90deg, var(--gold) 42%, transparent 42% 58%, var(--gold) 58%); }
.hexagram i.moving { box-shadow: 0 0 12px rgba(207, 174, 107, .8); }
.hex-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(6.5rem, 1fr)); gap: .6rem; }
.hex-grid a { display: grid; justify-items: center; gap: .55rem; padding: .9rem .4rem; border: 1px solid var(--line); border-radius: 6px; text-decoration: none; color: var(--text-dim) !important; font: .72rem/1.25 var(--mono); text-align: center; }
.hex-grid a:hover { border-color: var(--gold-dim); color: var(--gold) !important; }
.hex-grid .hexagram { width: 44px; gap: 4px; margin: 0; }
.hex-grid .hexagram i { height: 4px; }

/* ---------------------------------------------------------- search */
.search-box { max-width: 40rem; margin: 0 auto 2rem; }
.results { max-width: 44rem; margin: 0 auto; list-style: none; padding: 0; }
.results li { padding: .9rem 0; border-bottom: 1px solid var(--line); }
.results a { font: 500 1.2rem/1.3 var(--serif); text-decoration: none; }
.results .where { font: .7rem/1 var(--mono); color: var(--gold-dim); text-transform: uppercase; letter-spacing: .1em; margin-left: .5rem; }
.results p { margin: .3rem 0 0; font-size: .92rem; color: var(--text-dim); line-height: 1.5; }
.results mark { background: rgba(207, 174, 107, .25); color: inherit; border-radius: 2px; }

/* ---------------------------------------------------------- footer */
.site-footer { border-top: 1px solid var(--line); padding: 2rem 1rem 2.4rem; text-align: center; font: .72rem/1.8 var(--mono); color: var(--text-faint); }
.site-footer a { color: var(--text-dim); }
.site-footer .motto { font: italic 1rem/1.4 var(--serif); color: var(--gold-dim); margin-bottom: .6rem; letter-spacing: .02em; }

@media (max-width: 600px) {
  body { font-size: 1.02rem; }
  main { padding-top: 1.6rem; }
  .list { columns: 1; }
  .prose blockquote { padding-left: .9em; }
}
@media print {
  .site-header, .site-footer, .after, .media-block { display: none; }
  body { background: #fff; color: #000; }
  .prose a { color: #000; }
}

/* rows recovered from old layout tables */
.prose .row { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; justify-content: center; align-items: flex-start; margin: 1.2em 0; }
.prose .row > div { flex: 1 1 8rem; min-width: 0; text-align: center; }
.prose .row > div:has(> p), .prose .row > div:has(> ul) { text-align: left; flex-basis: 14rem; }

/* media extras */
.yt img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.yt.small .note { font-size: .66rem; right: .5rem; line-height: 1.25; }
.yt.small button span { width: 44px; height: 44px; font-size: 1rem; }
.yt-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 13rem), 1fr)); gap: .8rem; margin-top: 1rem; }
.media-after { max-width: var(--measure); margin: 2.5rem auto 0; display: grid; gap: .8rem; }
.media-more { border: 1px solid var(--line); border-radius: 8px; background: var(--bg-2); padding: .8rem 1rem; }
.media-more summary { cursor: pointer; font: .76rem/1.5 var(--mono); color: var(--text-dim); letter-spacing: .02em; }
.media-more summary:hover { color: var(--gold); }
.media-more .list { columns: 1; margin-top: .6rem; }
.media-more .list a { font-size: 1rem; }
.media-more .plain { margin: .6rem 0 0; padding-left: 1.2rem; color: var(--text-dim); font-size: .92rem; }

/* contact form */
.prose form.contact { display: grid; gap: .9rem; margin: 1.4rem 0; padding: 1.3rem; border: 1px solid var(--line); border-radius: 8px; background: var(--bg-2); }
.prose form.contact label { display: grid; gap: .35rem; font: .74rem/1.2 var(--mono); color: var(--text-dim); letter-spacing: .03em; }
.prose form.contact input, .prose form.contact textarea { background: var(--bg); border: 1px solid var(--line); color: var(--text); border-radius: 6px; padding: .65rem .8rem; font: 1rem/1.4 var(--body); }
.prose form.contact input:focus, .prose form.contact textarea:focus { border-color: var(--gold-dim); outline: none; }
.prose form.contact .btn { justify-self: start; }

/* Pagehaus badge: the official snippet, toned to the site palette (logo mark untouched) */
.site-footer .badge { margin-top: 1.1rem; }
.site-footer .badge a {
  background: var(--bg-2) !important; border-color: var(--line) !important; color: var(--text-dim) !important;
  font-family: var(--mono) !important; font-size: 11px !important; letter-spacing: .03em;
  transition: border-color .2s, color .2s;
}
.site-footer .badge a:hover { border-color: var(--gold-dim) !important; color: var(--gold) !important; }
.site-footer .badge svg { opacity: .85; transition: opacity .2s; }
.site-footer .badge a:hover svg { opacity: 1; }