:root {
  --ink: #0A0A0B;
  --panel: #121214;
  --panel-2: #1A1A1D;
  --line: #2A2A2E;
  --chrome: #DCE2EA;
  --chrome-dim: #959CA8;
  --brass: #E6B23E;
  --brass-soft: #F6D26C;
  --brass-deep: #B8841F;
  --brass-wash: rgba(230, 178, 62, 0.08);

  --display: "Fraunces", Georgia, serif;
  --scripture: "Source Serif 4", Georgia, serif;
  --hebrew: "Frank Ruhl Libre", "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;

  --s1: 8px; --s2: 16px; --s3: 24px; --s4: 32px; --s5: 48px; --s6: 64px; --s7: 96px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background:
    radial-gradient(1200px 520px at 50% -180px, rgba(230, 178, 62, 0.07), transparent 70%),
    var(--ink);
  color: var(--chrome);
  font: 400 17px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brass); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--brass-soft); }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: 720px; margin: 0 auto; padding: 0 var(--s2); }

/* Header */
.top { position: sticky; top: 0; z-index: 5; background: rgba(10, 10, 11, 0.86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.top-row { display: flex; align-items: center; justify-content: space-between; gap: var(--s2); min-height: 56px; }
.mark { display: inline-flex; align-items: center; gap: 10px; color: var(--chrome); text-decoration: none; font: 700 18px/1 var(--display); letter-spacing: -0.01em; white-space: nowrap; }
.mark-aleph { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; border: 1px solid var(--brass-deep); color: var(--brass); font: 700 18px/1 var(--hebrew); background: var(--brass-wash); }
.nav { display: flex; gap: 2px; }
.nav a { color: var(--chrome-dim); text-decoration: none; font: 500 11px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; padding: 10px 8px; border-radius: 6px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--brass); }

main.wrap { padding-top: var(--s5); padding-bottom: var(--s7); }

/* Study */
.eyebrow { margin: 0 0 var(--s2); font: 500 12px/1.4 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--chrome-dim); }
.eyebrow a { color: var(--brass); text-decoration: none; white-space: nowrap; }
.study-title, .page-title {
  margin: 0 0 var(--s2);
  font: 700 clamp(34px, 8vw, 56px)/1.04 var(--display);
  letter-spacing: -0.025em;
  color: #F4F1EA;
  text-wrap: balance;
}
.study-title a { color: inherit; text-decoration: none; }
.hook, .page-lede { margin: 0 0 var(--s5); font: italic 400 clamp(18px, 4.4vw, 21px)/1.55 var(--scripture); color: var(--chrome-dim); max-width: 36em; }

.scripture {
  position: relative;
  margin: 0 0 var(--s6);
  padding: var(--s5) var(--s3) var(--s4);
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  overflow: hidden;
}
.scripture::before {
  content: "";
  position: absolute; inset: 0 0 auto 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--brass), transparent);
}
.medallion { display: flex; flex-direction: column; align-items: center; gap: 6px; margin-bottom: var(--s4); text-align: center; }
.medallion-he { font: 700 clamp(56px, 16vw, 92px)/1.1 var(--hebrew); color: var(--brass); text-shadow: 0 0 40px rgba(230, 178, 62, 0.25); }
.medallion-tr { font: 500 12px/1 var(--mono); letter-spacing: 0.22em; text-transform: uppercase; color: var(--chrome-dim); }
.verse { margin: 0; }
.verse + .verse { margin-top: var(--s3); padding-top: var(--s3); border-top: 1px solid var(--line); }
.verse p { margin: 0 0 var(--s1); font: 400 clamp(21px, 5.2vw, 26px)/1.5 var(--scripture); color: #F4F1EA; }
.verse cite { font: 500 12px/1 var(--mono); font-style: normal; letter-spacing: 0.16em; text-transform: uppercase; color: var(--brass); }

.block { margin: 0 0 var(--s6); }
.block h2, .section-label {
  display: flex; align-items: baseline; gap: 12px;
  margin: 0 0 var(--s3);
  font: 700 clamp(22px, 5vw, 28px)/1.2 var(--display);
  letter-spacing: -0.015em;
  color: #F4F1EA;
}
.section-label { font-size: 20px; margin-top: var(--s5); }
.num { font: 500 12px/1 var(--mono); letter-spacing: 0.1em; color: var(--brass); border: 1px solid var(--brass-deep); border-radius: 999px; padding: 5px 9px; transform: translateY(-3px); }

.words { list-style: none; margin: 0 0 var(--s3); padding: 0; display: grid; gap: 10px; }
.word { padding: var(--s2); border: 1px solid var(--line); border-radius: 14px; background: var(--panel); }
.word.is-focus { border-color: var(--brass-deep); background: linear-gradient(180deg, var(--brass-wash), var(--panel)); }
.word-head { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 14px; margin-bottom: 6px; }
.word-he { font: 700 28px/1.2 var(--hebrew); color: #F4F1EA; }
.word.is-focus .word-he { color: var(--brass-soft); }
.word-tr { font: italic 400 18px/1.2 var(--scripture); color: var(--chrome); }
.chip { margin-left: auto; font: 500 11px/1 var(--mono); letter-spacing: 0.08em; color: var(--brass); border: 1px solid var(--line); border-radius: 999px; padding: 6px 10px; text-decoration: none; white-space: nowrap; }
a.chip:hover { border-color: var(--brass-deep); }
.word-mean { margin: 0; color: var(--chrome-dim); font-size: 16px; }
.note { margin: 0; padding-left: var(--s2); border-left: 2px solid var(--brass-deep); }
.note em, .prose em { color: #F4F1EA; }

.prose p { margin: 0 0 var(--s2); }

.actions { list-style: none; margin: 0 0 var(--s4); padding: 0; display: grid; gap: 12px; }
.actions li { display: grid; grid-template-columns: 44px 1fr; gap: var(--s2); align-items: start; padding: var(--s2); border-radius: 14px; background: var(--panel); border: 1px solid var(--line); }
.actions p { margin: 0; }
.action-n { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; font: 700 20px/1 var(--display); color: #1A1206; background: linear-gradient(180deg, var(--brass-soft), var(--brass) 48%, #C8911F); }
.prayer { margin: 0; padding: var(--s3); border-radius: 14px; border: 1px dashed var(--brass-deep); font: italic 400 19px/1.55 var(--scripture); color: #F4F1EA; }
.prayer-label { display: block; margin-bottom: 6px; font: 500 11px/1 var(--mono); font-style: normal; letter-spacing: 0.2em; text-transform: uppercase; color: var(--brass); }

.keep { text-align: center; padding: var(--s5) var(--s3); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.keep-label { margin: 0 0 var(--s2); font: 500 11px/1 var(--mono); letter-spacing: 0.22em; text-transform: uppercase; color: var(--brass); }
.keep-text { margin: 0 auto var(--s2); max-width: 30em; font: 500 clamp(22px, 5.4vw, 30px)/1.4 var(--display); letter-spacing: -0.01em; color: #F4F1EA; }
.keep-ref { margin: 0 0 var(--s3); color: var(--chrome-dim); font-size: 15px; }
.share { appearance: none; border: 0; cursor: pointer; min-height: 48px; padding: 0 var(--s3); border-radius: 999px; font: 600 15px/1 var(--sans); color: #1A1206; background: linear-gradient(180deg, var(--brass-soft), var(--brass) 48%, #C8911F); box-shadow: 0 8px 24px rgba(230, 178, 62, 0.18); }
.share:hover { filter: brightness(1.06); }
.share-status { min-height: 1.4em; margin: var(--s1) 0 0; font-size: 14px; color: var(--chrome-dim); }

.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: var(--s5); }
.pager a { display: block; padding: var(--s2); border: 1px solid var(--line); border-radius: 14px; background: var(--panel); color: var(--chrome); text-decoration: none; font-size: 15px; line-height: 1.4; }
.pager a span { display: block; margin-bottom: 4px; font: 500 11px/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--brass); }
.pager-next { text-align: right; grid-column: 2; }

/* Lists */
.recent { margin-top: var(--s6); }
.list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.list a { display: grid; grid-template-columns: 92px 1fr; gap: 2px var(--s2); padding: 14px 4px; border-bottom: 1px solid var(--line); color: var(--chrome); text-decoration: none; }
.list a:hover { background: var(--panel); }
.list-date { grid-row: span 2; font: 500 12px/1.6 var(--mono); color: var(--chrome-dim); letter-spacing: 0.04em; }
.list-ref { font: 500 12px/1.4 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--brass); }
.list-title { font: 500 17px/1.35 var(--display); color: #F4F1EA; }
.more { margin-top: var(--s3); }

/* Chapters */
.ch-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(56px, 1fr)); gap: 8px; margin-bottom: var(--s6); }
.ch-tile { position: relative; display: grid; place-items: center; aspect-ratio: 1; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); text-decoration: none; }
.ch-tile:hover { border-color: var(--brass-deep); }
.ch-n { font: 700 20px/1 var(--display); color: #F4F1EA; }
.ch-c { position: absolute; right: 6px; bottom: 5px; font: 500 10px/1 var(--mono); color: var(--brass); }
.ch-tile.is-empty { opacity: 0.45; }
.ch-tile.is-today { border-color: var(--brass); box-shadow: 0 0 0 1px var(--brass), 0 0 24px rgba(230, 178, 62, 0.25); }
.ch-tile.is-today::after { content: "today"; position: absolute; top: 5px; left: 0; right: 0; text-align: center; font: 500 9px/1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--brass); }
.ch { margin-bottom: var(--s5); scroll-margin-top: 72px; }
.ch-head { display: flex; align-items: center; gap: 14px; margin: 0 0 var(--s2); font: 700 22px/1.2 var(--display); color: #F4F1EA; }
.ch-big { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--brass-deep); color: var(--brass); font: 700 20px/1 var(--display); background: var(--brass-wash); }
.ch-none { color: var(--chrome-dim); margin: 0; }

/* Words */
.filter { display: block; margin-bottom: var(--s4); }
.filter span { display: block; margin-bottom: 8px; font: 500 11px/1 var(--mono); letter-spacing: 0.18em; text-transform: uppercase; color: var(--brass); }
.filter input { width: 100%; min-height: 52px; padding: 0 var(--s2); border-radius: 12px; border: 1px solid var(--line); background: var(--panel); color: #F4F1EA; font: 400 17px/1 var(--sans); }
.filter input:focus { border-color: var(--brass-deep); outline: none; }
.gloss { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.gloss-item { padding: var(--s2); border: 1px solid var(--line); border-radius: 14px; background: var(--panel); scroll-margin-top: 72px; }
.gloss-item:target { border-color: var(--brass); }
.gloss-head { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 14px; margin-bottom: 10px; }
.gloss-refs { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.gloss-refs a { display: inline-block; padding: 8px 12px; border-radius: 999px; border: 1px solid var(--line); font: 500 12px/1 var(--mono); color: var(--chrome); text-decoration: none; }
.gloss-refs a.is-focus { border-color: var(--brass-deep); color: var(--brass); }
.gloss-refs a:hover { border-color: var(--brass); }

/* Footer */
.foot { border-top: 1px solid var(--line); padding: var(--s5) 0; color: var(--chrome-dim); font-size: 14px; }
.foot p { margin: 0 0 var(--s1); }

@media (min-width: 720px) {
  .wrap { padding: 0 var(--s4); }
  main.wrap { padding-top: var(--s7); }
  .nav { gap: 8px; }
  .nav a { font-size: 12px; padding: 10px 12px; }
  .scripture { padding: var(--s6) var(--s6) var(--s5); }
  .list a { grid-template-columns: 120px 1fr; }
}
@media (max-width: 480px) {
  .mark { font-size: 0; gap: 0; }
  .mark-aleph { font-size: 18px; }
}
@media (max-width: 560px) {
  .nav a { padding: 10px 5px; letter-spacing: 0.08em; }
}
@media (max-width: 340px) {
  .nav a { padding: 10px 3px; font-size: 10px; letter-spacing: 0.04em; }
}
@media print {
  body { background: #fff; color: #111; }
  .top, .foot, .share, .share-status, .pager, .recent, .listen { display: none; }
  .scripture, .word, .actions li { background: none; border-color: #ccc; }
}
.hook-gap { height: var(--s4); }
.gloss-mean { margin: 0 0 12px; color: var(--chrome-dim); font-size: 15px; }

/* Listen: narrated audio of the study */
.listen { display: grid; grid-template-columns: 64px 1fr; gap: var(--s2); align-items: center; margin: calc(var(--s5) * -0.5) 0 var(--s5); padding: var(--s2); border: 1px solid var(--brass-deep); border-radius: 18px; background: linear-gradient(180deg, var(--brass-wash), var(--panel)); }
.listen-play { appearance: none; border: 0; cursor: pointer; display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; color: #1A1206; background: linear-gradient(180deg, var(--brass-soft), var(--brass) 48%, #C8911F); box-shadow: 0 8px 24px rgba(230, 178, 62, 0.22); }
.listen-play:hover { filter: brightness(1.06); }
.listen-play svg { width: 28px; height: 28px; fill: currentColor; }
.listen-play .i-pause, .listen.is-playing .listen-play .i-play { display: none; }
.listen.is-playing .listen-play .i-pause { display: block; }
.listen.is-loading .listen-play { animation: listen-pulse 1.1s ease-in-out infinite; }
@keyframes listen-pulse { 50% { filter: brightness(0.82); } }
.listen-body { min-width: 0; }
.listen-row { display: flex; align-items: baseline; justify-content: space-between; gap: var(--s2); }
.listen-label { font: 500 11px/1 var(--mono); letter-spacing: 0.22em; text-transform: uppercase; color: var(--brass); }
.listen-time { font: 500 12px/1 var(--mono); letter-spacing: 0.04em; color: var(--chrome-dim); font-variant-numeric: tabular-nums; }
.listen-seek { -webkit-appearance: none; appearance: none; width: 100%; height: 28px; margin: 4px 0 2px; background: transparent; cursor: pointer; --fill: 0%; }
.listen-seek::-webkit-slider-runnable-track { height: 4px; border-radius: 4px; background: linear-gradient(90deg, var(--brass) var(--fill), var(--line) var(--fill)); }
.listen-seek::-moz-range-track { height: 4px; border-radius: 4px; background: var(--line); }
.listen-seek::-moz-range-progress { height: 4px; border-radius: 4px; background: var(--brass); }
.listen-seek::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; margin-top: -6px; border-radius: 50%; background: var(--brass-soft); border: 0; }
.listen-seek::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: var(--brass-soft); border: 0; }
.listen-links { display: flex; flex-wrap: wrap; gap: 4px var(--s2); font-size: 14px; }
.listen-links a { text-decoration: none; }
.listen-status { margin: 0; font-size: 14px; color: var(--chrome-dim); }
.listen-status:empty { display: none; }

/* Listen page */
.sub-list { list-style: none; margin: 0 0 var(--s5); padding: 0; display: grid; gap: 12px; }
.sub-card { padding: var(--s3); border: 1px solid var(--line); border-radius: 16px; background: var(--panel); }
.sub-card h2 { margin: 0 0 6px; font: 700 21px/1.25 var(--display); color: #F4F1EA; }
.sub-card p { margin: 0 0 var(--s2); color: var(--chrome-dim); font-size: 16px; }
.sub-card .share { display: inline-flex; align-items: center; text-decoration: none; }
.sub-card .share:hover { color: #1A1206; }
.feed-url { display: block; margin: 0 0 var(--s2); padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--ink); font: 500 13px/1.4 var(--mono); color: var(--chrome); overflow-wrap: anywhere; }
.sub-cover { display: block; width: 160px; height: 160px; margin: 0 0 var(--s4); border-radius: 18px; border: 1px solid var(--line); }