/* ============================================================
   Desk Feng Shui — global brand stylesheet
   Design tokens + shared components (header / footer / prose / buttons)
   Loaded once via <style is:global> in BaseLayout.astro
   ============================================================ */

:root {
  /* ── Brand palette ──
     Feng Shui "earth + calm sleep" direction:
     cream canvas, warm clay accent, deep slate ink, sage secondary. */
  --ink: #22303a;            /* deep slate ink (text)      */
  --ink-soft: #4a5a66;       /* secondary text             */
  --ink-faint: #7b8a95;      /* muted text / meta          */
  --paper: #fbf7f0;          /* warm cream background      */
  --card: #ffffff;           /* card surface               */
  --line: #e7ded2;           /* hairline borders           */
  --clay: #b4572e;           /* primary accent (terracotta)*/
  --clay-deep: #8f3f1f;      /* accent hover / dark        */
  --clay-soft: #f3e4d8;      /* accent tint bg             */
  --sage: #4f6f52;           /* secondary (sleep/balance)  */
  --sage-soft: #e3ece2;
  --gold: #b98a2f;           /* tertiary highlight         */
  --link: #1f5f8b;           /* serene blue for links      */

  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(34, 48, 58, 0.05), 0 10px 30px -18px rgba(34, 48, 58, 0.28);
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --font-display: "Fraunces", "Georgia", "Times New Roman", serif;

  /* Tell the UA this site is light-only so scrollbars, form controls, and
     default widget colors stay in light mode even under dark system prefs. */
  color-scheme: light;
}

/* Reset-ish */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.75;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img, svg { vertical-align: middle; }
a { color: var(--link); }

/* ── Header / nav ── */
.site-header {
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 92%, #fff);
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 0.8rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--ink);
}
.brand-mark {
  width: 34px; height: 34px;
  flex: 0 0 auto;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--clay) 0%, var(--clay-deep) 100%);
  display: grid; place-items: center;
  color: #fff;
  box-shadow: 0 3px 10px -3px rgba(180, 87, 46, 0.6);
}
.brand-name {
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.1;
}
.brand-name small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.site-nav { display: flex; align-items: center; gap: 0.25rem; }
.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.45rem 0.7rem;
  border-radius: 8px;
}
.site-nav a:hover { color: var(--ink); background: color-mix(in srgb, var(--ink) 6%, transparent); }
.site-nav a.nav-cta {
  background: var(--clay);
  color: #fff;
  font-weight: 600;
  padding: 0.5rem 0.95rem;
  box-shadow: 0 3px 10px -4px rgba(180, 87, 46, 0.6);
}
.site-nav a.nav-cta:hover { background: var(--clay-deep); color: #fff; }
@media (max-width: 560px) {
  .brand-name { font-size: 1.05rem; }
  .site-nav a { padding: 0.4rem 0.5rem; font-size: 0.88rem; }
  .site-nav a.nav-cta { padding: 0.45rem 0.7rem; }
}

/* ── Layout container ── */
.wrap {
  max-width: 980px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}
.wrap-narrow { max-width: 720px; }

/* ── Hero (home) ── */
.hero { padding: 1.2rem 0 0.6rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem 2rem;
  align-items: center;
}
.hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.9vw, 3.15rem);
  line-height: 1.2;
  margin: 0.8rem 0 1rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.hero-copy .eyebrow {
  display: inline-flex;
  align-items: center; gap: 0.4rem;
  font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--clay);
  background: var(--clay-soft);
  border: 1px solid color-mix(in srgb, var(--clay) 25%, transparent);
  padding: 0.3rem 0.85rem; border-radius: 999px;
}
.hero-copy .lede {
  font-size: 1.14rem;
  color: var(--ink-soft);
  margin: 0 0 1.7rem;
}
.hero-actions { display: flex; gap: 0.8rem; flex-wrap: wrap; }

.hero-art {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  position: relative;
  isolation: isolate;
}
.hero-art::before {
  /* soft decorative wash behind the line-art card */
  content: "";
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  z-index: -1;
  width: 92%;
  max-width: 380px;
  height: 82%;
  background: radial-gradient(closest-side, var(--clay-soft), transparent 72%);
  opacity: 0.6;
  filter: blur(1px);
  border-radius: var(--radius);
  pointer-events: none;
}
.hero-art svg {
  width: 100%;
  max-width: 360px;
  height: auto;
  border-radius: calc(var(--radius) + 4px);
  background: linear-gradient(180deg, #fffdf8 0%, var(--card) 100%);
  border: 1px solid color-mix(in srgb, var(--clay) 22%, var(--line));
  box-shadow: 0 14px 30px -18px rgba(90, 80, 70, 0.4), var(--shadow);
}
.hero-art-cap {
  margin: 0;
  max-width: 320px;
  font-size: 0.9rem;
  color: var(--ink-faint);
  text-align: center;
  line-height: 1.5;
}

@media (max-width: 820px) {
  .hero-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .hero-art svg { max-width: 300px; }
  .hero-copy .lede { font-size: 1.08rem; }
  .hero { padding-top: 0.6rem; }
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.98rem;
  padding: 0.72rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--clay); color: #fff; box-shadow: 0 8px 20px -8px rgba(180, 87, 46, 0.7); }
.btn-primary:hover { background: var(--clay-deep); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink-faint); background: #fff; }

/* ── Home post list ── */
.post-list { list-style: none; margin: 2.4rem 0 0; padding: 0; display: grid; gap: 0.9rem; }
.post-item { display: flex; }
.post-card {
  flex: 1;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.35rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: transform 0.12s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.post-card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--clay) 38%, var(--line));
  box-shadow: 0 12px 26px -12px rgba(60, 70, 80, 0.28);
}
.post-card-body { display: block; }
.post-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.12rem;
  line-height: 1.38;
  color: var(--ink);
}
.post-card:hover h3 { color: var(--clay-deep); }
.post-card p { margin: 0; color: var(--ink-soft); font-size: 0.94rem; }
.post-card-meta {
  margin-top: auto;
  padding-top: 0.7rem;
  display: flex;
  align-items: center;
}
.post-card-meta time {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--ink-faint);
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
}
.post-card-meta .meta-cal {
  width: 14px;
  height: 14px;
  flex: none;
  color: color-mix(in srgb, var(--ink-faint) 80%, transparent);
  opacity: 0.9;
}

/* ── Article prose ── */
.article-head { margin-bottom: 1.6rem; }
.article-head h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.4vw, 2.6rem);
  line-height: 1.18;
  margin: 0.5rem 0 0.6rem;
  letter-spacing: -0.015em;
}
.breadcrumb {
  font-size: 0.82rem; color: var(--ink-faint);
}
.breadcrumb a { color: var(--ink-faint); text-decoration: none; }
.breadcrumb a:hover { color: var(--link); text-decoration: underline; }
.post-date {
  display: block;
  color: var(--ink-faint);
  font-size: 0.9rem;
  margin-bottom: 0.2rem;
}
.read-time { color: var(--ink-faint); font-size: 0.9rem; }
.byline a { color: var(--link); text-decoration: none; font-weight: 600; }
.byline a:hover { text-decoration: underline; }
.post-updated {
  display: block;
  color: var(--ink-faint);
  font-size: 0.85rem;
  margin: 0.1rem 0 0.2rem;
}
.prose { font-size: 1.06rem; }
.prose p { margin: 0 0 1.15rem; }
.prose h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 2.2rem 0 0.7rem;
  padding-top: 0.4rem;
  letter-spacing: -0.01em;
  line-height: 1.25;
}
.prose h3 { font-size: 1.22rem; margin: 1.9rem 0 0.55rem; }
.prose h4 { font-size: 1.05rem; margin: 1.6rem 0 0.4rem; color: var(--ink); }
.prose a { text-decoration: underline; text-underline-offset: 2px; }
.prose blockquote {
  margin: 1.6rem 0;
  padding: 0.7rem 1.3rem;
  border-left: 4px solid var(--clay);
  background: var(--clay-soft);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--ink-soft);
}
.prose code {
  font-family: ui-monospace, "SF Mono", Consolas, monospace;
  font-size: 0.88em;
  background: color-mix(in srgb, var(--ink) 7%, transparent);
  padding: 0.15em 0.42em;
  border-radius: 6px;
}
.prose ul, .prose ol { padding-left: 1.4rem; margin: 0 0 1.2rem; }
.prose li { margin-bottom: 0.4rem; }
.prose li::marker { color: var(--clay); }

/* GFM-style tables (emitted from custom "table" Portable Text blocks) */
.prose .table-wrap { overflow-x: auto; margin: 0 0 1.4rem; }
.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  line-height: 1.5;
  background: var(--card);
}
.prose th, .prose td {
  border: 1px solid var(--line);
  padding: 0.55rem 0.8rem;
  text-align: left;
  vertical-align: top;
}
.prose thead th {
  background: var(--clay-soft);
  color: var(--clay-deep);
  font-weight: 700;
  border-bottom: 2px solid color-mix(in srgb, var(--clay) 40%, var(--line));
}
.prose tbody tr:nth-child(even) { background: color-mix(in srgb, var(--paper) 60%, #fff); }
.prose tbody tr:hover { background: color-mix(in srgb, var(--clay-soft) 55%, #fff); }

/* ── Panels / cards / misc ── */
.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.6rem 1.7rem;
}
.callout {
  background: var(--sage-soft);
  border: 1px solid color-mix(in srgb, var(--sage) 30%, transparent);
  border-left: 4px solid var(--sage);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 0.9rem 1.2rem;
  margin: 1.5rem 0;
}
.callout.clay { background: var(--clay-soft); border-left-color: var(--clay); }
.callout strong:first-child { color: var(--ink); }

.section-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: -0.01em;
  margin: 2.6rem 0 0.8rem;
}
.lead { font-size: 1.12rem; color: var(--ink-soft); }

/* ── Static pages prose (about/contact) ── */
.static-page h1 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.6vw, 2.7rem);
  letter-spacing: -0.02em;
  margin: 0 0 0.4rem;
}
.static-page .subtitle { color: var(--ink-soft); font-size: 1.12rem; margin-top: 0; }

/* ── Article "Keep reading" related list ── */
.related-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 0.8rem;
}
.related-list li { display: flex; }
.related-card {
  flex: 1;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.6rem;
  text-decoration: none;
  transition: transform 0.1s ease, border-color 0.15s ease;
}
.related-card:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--clay) 35%, var(--line)); }
.related-title {
  color: var(--ink);
  font-weight: 600;
  font-size: 0.98rem;
  line-height: 1.4;
}
.related-card:hover .related-title { color: var(--clay-deep); }
.related-meta {
  color: var(--ink-faint);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
@media (max-width: 600px) {
  .related-list { grid-template-columns: 1fr; }
}

/* ── Footer ── */
.site-footer {
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 92%, #fff);
  margin-top: 2rem;
}
.footer-inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 2.2rem 1.5rem 2.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem 1.5rem;
  align-items: center;
  justify-content: space-between;
  color: var(--ink-faint);
  font-size: 0.88rem;
}
.footer-inner nav { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.footer-inner nav a { color: var(--ink-faint); text-decoration: none; font-weight: 500; }
.footer-inner nav a:hover { color: var(--ink); text-decoration: underline; }

/* ── Utility ── */
.muted { color: var(--ink-faint); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* ── Kua mini widget (shared via /kua.js, embedded lazily on article pages) ── */
.kua-mini {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  padding: 1.1rem 1.2rem 1.15rem;
  box-shadow: var(--shadow);
}
.kua-mini-head { margin-bottom: 0.9rem; }
.kua-mini-title { font-family: var(--font-display); font-size: 1.18rem; color: var(--ink); display: block; }
.kua-mini-sub { font-size: 0.82rem; color: var(--ink-faint); }
.kua-mini-body { display: flex; gap: 0.8rem; flex-wrap: wrap; align-items: flex-end; margin-bottom: 0.85rem; }
.kua-mini-field { flex: 1 1 140px; min-width: 130px; }
.kua-mini-field span,
.kua-mini-glabel { display: block; font-weight: 600; font-size: 0.82rem; margin-bottom: 0.3rem; color: var(--ink-soft); }
.kua-mini-year {
  width: 100%; padding: 0.6rem 0.7rem; font-size: 0.98rem;
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: #fff; color: var(--ink); font-family: inherit;
}
.kua-mini-year:focus { outline: 2px solid var(--clay); outline-offset: 1px; }
.kua-mini-gender { display: flex; align-items: center; gap: 0.5rem; flex: 1 1 100px; min-width: 120px; }
.kua-mini-gbtn {
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  border-radius: var(--radius-sm); padding: 0.56rem 0.9rem; cursor: pointer;
  font-family: inherit; font-size: 0.9rem; font-weight: 500;
}
.kua-mini-gbtn.is-on { background: var(--clay-soft); border-color: var(--clay); color: var(--clay-deep); }
.kua-mini-gbtn:hover { border-color: var(--ink-faint); }
.kua-mini-go {
  width: 100%; border: none; cursor: pointer; border-radius: var(--radius-sm);
  background: var(--clay); color: #fff; font-family: inherit; font-weight: 600;
  font-size: 0.98rem; padding: 0.75rem 1rem;
  box-shadow: 0 8px 20px -8px rgba(180, 87, 46, 0.7);
}
.kua-mini-go:hover { background: var(--clay-deep); }
.kua-mini-msg { color: var(--clay-deep); font-size: 0.88rem; margin: 0.7rem 0 0; font-weight: 500; }
.kua-mini-out { margin-top: 0.9rem; border-top: 1px solid var(--line); padding-top: 0.8rem; }
.kua-mini-result { background: var(--clay-soft); border: 1px solid var(--clay); border-radius: var(--radius-sm); padding: 0.75rem 0.95rem; }
.kua-mini-kua { font-size: 0.92rem; color: var(--ink-soft); }
.kua-mini-kua strong { font-size: 1.5rem; color: var(--clay); font-family: var(--font-display); }
.kua-mini-best { margin: 0.35rem 0 0; font-size: 1.02rem; color: var(--ink); }
.kua-mini-note { margin: 0.4rem 0 0; font-size: 0.85rem; color: var(--ink-soft); }
.kua-mini .muted-inline { color: var(--ink-faint); font-weight: 400; font-size: 0.85em; }
.kua-mini-links { margin-top: 0.7rem; text-align: right; font-size: 0.85rem; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}