/* ============================================================
   CycleCalcs global styles
   Minimal / light theme, deep-indigo accent, mobile-first.
   No frameworks. System font stack for instant load.
   ============================================================ */

:root {
  --bg: #ffffff;
  --surface: #f6f7fb;
  --surface-2: #eef0f7;
  --text: #1a1c23;
  --muted: #5c6270;
  --accent: #4338ca;        /* indigo-700 */
  --accent-2: #6366f1;      /* indigo-500 */
  --accent-soft: #eef0fe;
  --border: #e4e7ec;
  --ok: #15803d;
  --warn: #b45309;
  --radius: 12px;
  --radius-sm: 8px;
  --maxw: 1100px;
  --shadow: 0 1px 2px rgba(16,24,40,.04), 0 4px 16px rgba(16,24,40,.06);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
          Arial, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas,
          "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 18px; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.25; color: var(--text); margin: 0 0 .5em; }
h1 { font-size: 1.9rem; letter-spacing: -.02em; }
h2 { font-size: 1.35rem; margin-top: 1.6em; }
h3 { font-size: 1.08rem; margin-top: 1.2em; }
p { margin: 0 0 1em; }
small { color: var(--muted); }

/* ---------- Header / nav ---------- */
.site-header { border-bottom: 1px solid var(--border); background: var(--bg); position: sticky; top: 0; z-index: 50; }
.nav-bar { display: flex; align-items: center; gap: 16px; min-height: 60px; }
.brand {
  font-weight: 800; font-size: 1.2rem; letter-spacing: -.02em;
  color: var(--text); display: inline-flex; align-items: center; gap: 8px;
}
.brand:hover { text-decoration: none; }
.brand .dot { width: 12px; height: 12px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--accent-2), var(--accent)); display: inline-block; }
.site-nav { margin-left: auto; display: flex; gap: 6px; flex-wrap: wrap; }
.site-nav a {
  color: var(--muted); font-weight: 600; font-size: .95rem;
  padding: 8px 12px; border-radius: var(--radius-sm);
}
.site-nav a:hover { color: var(--text); background: var(--surface); text-decoration: none; }
.site-nav a.active { color: var(--accent); background: var(--accent-soft); }
.nav-toggle {
  display: none; margin-left: auto; background: var(--surface); border: 1px solid var(--border);
  color: var(--text); font: inherit; font-weight: 600; padding: 8px 12px; border-radius: var(--radius-sm);
  cursor: pointer;
}

@media (max-width: 720px) {
  .nav-toggle { display: inline-block; }
  .site-nav {
    flex-basis: 100%; flex-direction: column; gap: 2px; margin-left: 0;
    display: none; padding-bottom: 10px;
  }
  .site-nav.open { display: flex; }
}

/* ---------- Hero ---------- */
.hero { padding: 48px 0 8px; }
.hero h1 { font-size: 2.3rem; }
.hero p.lead { font-size: 1.15rem; color: var(--muted); max-width: 60ch; }

/* Homepage hero banner in the orbit-card style */
.hero-orbit { position: relative; overflow: hidden; margin: 10px 0 30px; padding: 60px 34px; border: 1px solid #20243c; border-radius: var(--radius); background: radial-gradient(135% 150% at 82% 26%, #1b2040 0%, #0c0e1b 62%); box-shadow: var(--shadow); }
.hero-orbit .hero-text { position: relative; z-index: 2; max-width: 40rem; }
.hero-orbit h1 { color: #fff; }
.hero-orbit p.lead { color: #c7cde4; max-width: 38rem; }
.hero-orbit-art { position: absolute; right: -56px; top: 50%; width: 460px; height: auto; max-width: 62%; transform: translateY(-50%); z-index: 1; pointer-events: none; }
.hero-orbit-art .ring { fill: none; stroke: #7c83f0; }
@keyframes heroSpin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: no-preference) { .hero-orbit-art .hero-spin { transform-box: view-box; transform-origin: 230px 230px; animation: heroSpin 150s linear infinite; } }
@media (max-width: 760px) { .hero-orbit { padding: 40px 22px; } .hero-orbit-art { right: -150px; max-width: 92%; opacity: .4; } }

/* Slim orbit banner for section landing pages (Learn index, etc.) */
.hero-orbit.hero-slim { padding: 34px 30px; margin: 6px 0 26px; }
.hero-orbit.hero-slim h1 { font-size: 2rem; }
.hero-orbit.hero-slim p.lead { font-size: 1.05rem; }
.hero-orbit.hero-slim .hero-orbit-art { max-width: 48%; }

/* Brand accent under a section header: a short indigo-to-gold rule */
.section-head { position: relative; }
.section-head::after { content: ""; display: block; width: 46px; height: 3px; margin-top: 10px; border-radius: 2px; background: linear-gradient(90deg, var(--accent), #f5b301); }

/* ---------- Cards / grid ---------- */
.grid { display: grid; gap: 18px; }
.cards { grid-template-columns: 1fr; margin: 24px 0; }
@media (min-width: 700px) { .cards { grid-template-columns: repeat(3, 1fr); } }

.card {
  display: block; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; background: var(--bg); box-shadow: var(--shadow);
  transition: transform .12s ease, box-shadow .12s ease; color: var(--text);
}
a.card:hover { text-decoration: none; transform: translateY(-2px);
  box-shadow: 0 2px 4px rgba(16,24,40,.06), 0 10px 28px rgba(16,24,40,.10); }
.card h3 { margin-top: 0; }
.card .tag { font-size: .8rem; color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.card p { color: var(--muted); margin-bottom: 0; }

/* ---------- Calculator layout (content + sidebar) ---------- */
.layout { display: grid; gap: 28px; margin: 24px 0 40px; grid-template-columns: 1fr; }
@media (min-width: 960px) { .layout { grid-template-columns: minmax(0,1fr) 300px; } }
.content { min-width: 0; }
.sidebar { min-width: 0; }

/* ---------- Forms ---------- */
.tool {
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; background: var(--surface); margin: 18px 0; box-shadow: var(--shadow);
}
.tool h2 { margin-top: 0; }
fieldset { border: none; padding: 0; margin: 0 0 6px; }
label { display: block; font-weight: 600; font-size: .92rem; margin: 12px 0 4px; }
input[type=text], input[type=number], input[type=date], select, textarea {
  width: 100%; padding: 11px 12px; font: inherit; color: var(--text);
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-2); outline-offset: 1px; border-color: var(--accent-2); }
input:disabled, select:disabled { background: var(--surface-2); color: var(--muted); cursor: not-allowed; opacity: .55; }
textarea { min-height: 110px; resize: vertical; font-family: var(--mono); font-size: .95rem; }

.row { display: grid; gap: 12px; }
@media (min-width: 560px) { .row.cols-4 { grid-template-columns: repeat(4, 1fr); } .row.cols-2 { grid-template-columns: 1fr 1fr; } }

.btn {
  display: inline-block; background: var(--accent); color: #fff; border: none;
  font: inherit; font-weight: 700; padding: 11px 18px; border-radius: var(--radius-sm);
  cursor: pointer; margin-top: 14px;
}
.btn:hover { background: var(--accent-2); }
.btn.secondary { background: var(--surface-2); color: var(--text); border: 1px solid var(--border); }
.btn.secondary:hover { background: var(--border); }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

.seg { display: inline-flex; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; background: var(--bg); }
.seg button { border: none; background: transparent; font: inherit; font-weight: 600; padding: 9px 16px; cursor: pointer; color: var(--muted); }
.seg button.active { background: var(--accent); color: #fff; }

/* body-picker rows (synodic calculator) */
.body-row { display: grid; grid-template-columns: 1fr; gap: 8px; margin-bottom: 10px; align-items: center; }
@media (min-width: 520px) { .body-row { grid-template-columns: 2fr 1.3fr 1fr auto; } }
.body-row .body-remove { margin-top: 0; padding: 9px 14px; }

/* ---------- Results ---------- */
.result { margin-top: 16px; padding: 16px 18px; border-radius: var(--radius-sm);
  background: var(--accent-soft); border: 1px solid #dcdcfb; position: relative; }
.result.empty { background: var(--surface); border-color: var(--border); color: var(--muted); }
.result .big { font-size: 1.6rem; font-weight: 800; color: var(--accent); letter-spacing: -.01em; }
.result .sub { color: var(--muted); }
.result-grid { display: grid; gap: 10px; grid-template-columns: 1fr; margin-top: 10px; }
.result-grid.three { grid-template-columns: 1fr 1fr; }
@media (min-width: 520px) {
  .result-grid.two { grid-template-columns: 1fr 1fr; }
  .result-grid.three { grid-template-columns: repeat(3, 1fr); }
}
.stat { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px 14px; }
.stat .k { font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.stat .v { font-size: 1.2rem; font-weight: 700; }
.note { font-size: .9rem; color: var(--muted); }
.warn-text { color: var(--warn); font-weight: 600; }

/* ---------- Tables ---------- */
table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: .95rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .03em; }
.num-table td:last-child, .num-table th:last-child { text-align: right; font-variant-numeric: tabular-nums; }
.num-table .total-row td { font-weight: 800; border-top: 2px solid var(--accent); border-bottom: none; color: var(--accent); }
.breakdown { font-family: var(--mono); }

/* wide reference grids (synodic-pair + orbital-ratio matrices) */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 12px 0; border: 1px solid var(--border); border-radius: var(--radius-sm); }
.matrix { margin: 0; min-width: 600px; font-size: .82rem; font-variant-numeric: tabular-nums; }
.matrix th, .matrix td { padding: 6px 9px; text-align: right; white-space: nowrap; border-bottom: 1px solid var(--border); }
.matrix thead th { background: var(--surface); color: var(--text); text-transform: none; letter-spacing: 0; font-size: .8rem; font-weight: 700; }
.matrix tbody th { position: sticky; left: 0; z-index: 1; text-align: left; text-transform: none; letter-spacing: 0; font-size: .82rem; font-weight: 700; color: var(--text); background: var(--surface); }
.matrix thead th:first-child { position: sticky; left: 0; z-index: 2; }
.matrix td.diag { background: var(--surface-2); }
.matrix tbody tr:last-child th, .matrix tbody tr:last-child td { border-bottom: none; }
.seg.seg-sm { flex-wrap: wrap; }
.seg.seg-sm button { padding: 7px 14px; font-size: .9rem; }
.seg.tabs { overflow: visible; flex-wrap: wrap; }
.tab-panel { margin-top: 8px; }
.tab-panel[hidden] { display: none; }
.tab-panel > h3:first-child { margin-top: 6px; }
.chip { display: inline-block; background: var(--bg); border: 1px solid var(--border);
  border-radius: 6px; padding: 2px 8px; margin: 2px; font-family: var(--mono); font-size: .9rem; }
.chip b { color: var(--accent); }

/* numerology results: summary stats on top, every word in one card */
.num-words { border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); box-shadow: var(--shadow); padding: 2px 18px; margin-top: 16px; }
.num-words .rows { display: grid; grid-template-columns: 1fr; }
@media (min-width: 560px) { .num-words .rows { grid-template-columns: 1fr 1fr; column-gap: 36px; } }
.num-word-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--border); }
.num-word-row .w { font-weight: 600; word-break: break-word; }
.num-word-row .v { font-weight: 800; color: var(--accent); font-size: 1.2rem; font-variant-numeric: tabular-nums; }

/* copy result / copy link buttons */
.share-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.copy-btn { margin-top: 0; padding: 7px 13px; font-size: .85rem; }
.copy-btn.copied { background: var(--ok); color: #fff; border-color: var(--ok); }
.result-tag, .cc-mark { position: absolute; top: 8px; right: 11px; font-size: .7rem; font-weight: 700; letter-spacing: .02em; color: var(--muted); opacity: .5; white-space: nowrap; pointer-events: none; z-index: 3; }

/* multi-date timeline */
.tl { list-style: none; margin: 18px 0 0; padding: 0; position: relative; }
.tl::before { content: ""; position: absolute; left: 6px; top: 10px; bottom: 10px; width: 2px; background: var(--border); }
.tl li { position: relative; padding-left: 28px; }
.tl-event { padding: 7px 0; }
.tl-event::before { content: ""; position: absolute; left: 0; top: 10px; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px var(--bg); }
.tl-event .tl-date { font-weight: 700; }
.tl-event .tl-label { color: var(--text); }
.tl-event .tl-meta { font-size: .82rem; color: var(--muted); }
.tl-gap { padding: 2px 0; }
.tl-gap .b { display: inline-block; background: var(--accent-soft); color: var(--accent); border: 1px solid #dcdcfb; border-radius: 999px; padding: 2px 11px; font-size: .82rem; font-weight: 700; }

/* ---------- Method / explanation ---------- */
.method { background: var(--surface); border-left: 4px solid var(--accent-2);
  border-radius: var(--radius-sm); padding: 16px 18px; margin: 22px 0; }
.method h2, .method h3 { margin-top: 0; }
.formula { font-family: var(--mono); background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 14px; display: inline-block; margin: 4px 0; font-size: 1.05rem; }
details { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0 14px; margin: 10px 0; background: var(--bg); }
details summary { cursor: pointer; font-weight: 600; padding: 12px 0; }
details[open] summary { border-bottom: 1px solid var(--border); margin-bottom: 12px; }

/* ---------- Ad slots ----------
   Placeholders only. After AdSense approval, replace the inner markup
   of each .ad-slot with your ad-unit <ins> tag (see README / LAUNCH.md). */
.ad-slot {
  display: flex; align-items: center; justify-content: center;
  background: repeating-linear-gradient(45deg, #fafafe, #fafafe 10px, #f2f2fb 10px, #f2f2fb 20px);
  border: 1px dashed #c9cce0; border-radius: var(--radius-sm); color: #9aa0b5;
  font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 700;
  margin: 0 auto;
}
.ad-label { pointer-events: none; }
.ad-leaderboard { width: 100%; max-width: 728px; min-height: 90px; margin: 10px auto 0; }
.ad-incontent { width: 100%; min-height: 250px; margin: 26px auto; }
.ad-sidebar { width: 100%; min-height: 600px; position: sticky; top: 76px; }
.ad-footer { width: 100%; max-width: 728px; min-height: 90px; margin: 0 auto 18px; }
@media (max-width: 959px) { .ad-sidebar { min-height: 250px; } }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); background: var(--surface); margin-top: 40px; }
.site-footer .container { padding-top: 26px; padding-bottom: 30px; }
.site-footer nav { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 12px; }
.site-footer nav a { color: var(--muted); font-weight: 600; font-size: .92rem; }
.site-footer p { margin: 4px 0; color: var(--muted); font-size: .88rem; }
.site-footer .disclaimer { font-size: .82rem; }

/* ---------- Misc ---------- */
.breadcrumb { font-size: .85rem; color: var(--muted); margin: 18px 0 0; }
.breadcrumb a { color: var(--muted); }
.muted { color: var(--muted); }

/* ---------- Cycles reference list ---------- */
.cyc-controls { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 18px 0 10px; }
.cyc-controls input[type="search"] { flex: 1 1 240px; margin: 0; }
.cyc-controls .btn { margin: 0; white-space: nowrap; }
.cyc-cats { display: flex; flex-wrap: wrap; gap: 7px; margin: 4px 0 8px; }
.cat-chip { cursor: pointer; user-select: none; border: 1px solid hsl(var(--hue,230) 42% 80%); background: hsl(var(--hue,230) 72% 97%); color: hsl(var(--hue,230) 48% 30%); border-radius: 999px; padding: 5px 12px; font-size: .82rem; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; line-height: 1; }
.cat-chip::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: hsl(var(--hue,230) 65% 52%); flex: none; }
.cat-chip[aria-pressed="true"] { background: hsl(var(--hue,230) 55% 45%); color: #fff; border-color: hsl(var(--hue,230) 55% 40%); }
.cat-chip[aria-pressed="true"]::before { background: #fff; }
.cat-chip.all::before { background: conic-gradient(#f43f5e,#f59e0b,#22c55e,#3b82f6,#a855f7,#f43f5e); }
.cyc-count { font-size: .85rem; color: var(--muted); margin: 2px 0 8px; }

.cyc-list { list-style: none; margin: 6px 0 0; padding: 0; border-top: 1px solid var(--border); }
.cyc { display: grid; grid-template-columns: 124px 1fr; gap: 6px 18px; padding: 14px 4px 12px; border-bottom: 1px solid var(--border); }
.cyc.hidden { display: none; }
.cyc-len { font-weight: 800; font-size: 1.05rem; color: var(--accent); font-variant-numeric: tabular-nums; line-height: 1.2; }
.cyc-len small { display: block; font-weight: 600; font-size: .76rem; color: var(--muted); margin-top: 2px; }
.cyc-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; }
.cyc-name { font-weight: 700; }
.cat { border: 1px solid hsl(var(--hue,230) 42% 80%); background: hsl(var(--hue,230) 72% 97%); color: hsl(var(--hue,230) 48% 30%); border-radius: 999px; padding: 1px 9px; font-size: .7rem; font-weight: 700; white-space: nowrap; }
.cyc-desc { color: var(--text); font-size: .92rem; margin: 4px 0 0; }
.cyc-sig { color: var(--muted); font-size: .84rem; margin: 3px 0 0; }
.cyc-track { grid-column: 1 / -1; height: 4px; border-radius: 999px; background: var(--surface-2); overflow: hidden; margin-top: 4px; }
.cyc-track > i { display: block; height: 100%; width: var(--p,0%); background: linear-gradient(90deg, var(--accent-2), var(--accent)); border-radius: 999px; }
.cyc-empty { padding: 22px 4px; color: var(--muted); }
@media (max-width: 480px) {
  .cyc { grid-template-columns: 1fr; gap: 2px; }
}

/* ---------- Learn section ---------- */
.learn-card-grid { display: grid; gap: 16px; grid-template-columns: 1fr; margin: 20px 0; }
@media (min-width: 620px) { .learn-card-grid { grid-template-columns: 1fr 1fr; } }
.learn-card { display: block; border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; background: var(--surface); box-shadow: var(--shadow); }
a.learn-card:hover { border-color: var(--accent-2); text-decoration: none; }
.learn-card h3 { margin: 0 0 6px; }
.learn-card p { color: var(--muted); margin: 0; }
.learn-card.soon { opacity: .72; }
.learn-card .badge { display: inline-block; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); border: 1px solid var(--border); border-radius: 999px; padding: 1px 9px; margin-bottom: 9px; }
.learn-card.live .badge { color: var(--accent); border-color: #c9cdf6; background: var(--accent-soft); }

/* interactive visualization stage */
.viz { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); padding: 32px 18px 18px; margin: 20px 0; position: relative; }
.viz .cc-mark { top: 10px; right: 14px; }
.viz > .seg { margin: 0 auto 12px; display: flex; }
.viz-stage { position: relative; width: 100%; max-width: 520px; margin: 0 auto; }
.moon-views { display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-start; }
.moon-view { flex: 1 1 260px; min-width: 0; margin: 0; }
.moon-view figcaption { text-align: center; font-size: .8rem; color: var(--muted); margin-top: 6px; }
.moon-view canvas, .moon-view svg { display: block; width: 100%; height: auto; border-radius: var(--radius-sm); }
.moon-view canvas, #moon-svg, #pr-svg, #ecl-svg, #nd-svg, #nu-svg, #ap-svg { background: #0b0d17; }
.pp-table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: .92rem; }
.pp-table th, .pp-table td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--border); }
.pp-table thead th { color: var(--muted); font-size: .76rem; text-transform: uppercase; letter-spacing: .03em; border-bottom: 2px solid var(--accent); }
.pp-table td.num, .pp-table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.pp-table tbody tr:hover { background: var(--accent-soft); }
.pp-table .hl { color: var(--accent); font-weight: 700; }
.viz-readout { display: flex; flex-wrap: wrap; gap: 4px 16px; align-items: baseline; justify-content: center; margin: 14px 0 2px; }
.viz-readout .big { font-size: 1.3rem; font-weight: 800; color: var(--text); }
.viz-readout .meta { color: var(--muted); font-size: .9rem; font-variant-numeric: tabular-nums; }
.viz-controls { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: center; margin-top: 10px; }
.viz-controls input[type="range"] { flex: 1 1 240px; max-width: 360px; margin: 0; }
.viz-controls .btn { margin: 0; }
.phase-btns { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-top: 12px; }
.phase-btns button { border: 1px solid var(--border); background: var(--bg); color: var(--muted); border-radius: 999px; padding: 5px 11px; font-size: .8rem; font-weight: 600; cursor: pointer; }
.phase-btns button:hover { color: var(--text); border-color: var(--accent-2); }
.phase-btns button.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.phase-btns .speed-label { align-self: center; font-size: .8rem; color: var(--muted); font-weight: 600; }
.viz-controls label.slider { display: flex; flex-direction: column; gap: 4px; flex: 1 1 210px; font-size: .76rem; font-weight: 600; color: var(--muted); }
.viz-controls label.slider input[type="range"] { width: 100%; max-width: none; flex: none; margin: 0; }
.viz-controls label.slider .season-strip { display: block; height: 6px; border-radius: 3px; margin-top: 3px; background: linear-gradient(to right, var(--ok) 0 4%, var(--surface-2) 4% 46%, var(--ok) 46% 54%, var(--surface-2) 54% 96%, var(--ok) 96% 100%); }
.big.ecl-solar { color: var(--warn); }
.big.ecl-lunar { color: #c0392b; }
.big.ecl-none { color: var(--text); }
.center { text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
ul.checks { list-style: none; padding-left: 0; }
ul.checks li { padding-left: 26px; position: relative; margin-bottom: 8px; }
ul.checks li::before { content: "✓"; position: absolute; left: 0; color: var(--ok); font-weight: 800; }
.prose ul, .prose ol { padding-left: 22px; }
.prose li { margin-bottom: 6px; }