/* ---------------------------------------------------------------------------
   Homepage layout. Loaded after article.css, which supplies the shared type,
   panel, guide-grid, CTA and footer rules; this file adds only what the front
   page needs on top: the masthead, the site navigation, the quick life path
   calculator and the card rows. Colours come from theme.css tokens.
   --------------------------------------------------------------------------- */

body { padding: 0; }

/* --- Masthead -------------------------------------------------------------- */

.masthead {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 3vw, 40px);
  padding: clamp(20px, 2.4vw, 30px) clamp(20px, 5vw, 56px);
  border-bottom: 1px solid rgba(var(--gold-deep-rgb), 0.45);
  box-shadow: 0 10px 45px rgba(var(--gold-deep-rgb), 0.18);
  background-color: #05060a;
  background-image: linear-gradient(180deg, rgba(3, 4, 8, 0.24) 0%, rgba(3, 4, 8, 0.42) 100%);
  overflow: hidden;
  text-align: left;
  margin-bottom: 0;
  z-index: 1;
}
.masthead::before {
  content: "";
  flex: 0 0 auto;
  width: clamp(84px, 10vw, 128px);
  height: clamp(84px, 10vw, 128px);
  background: url('/eye-of-fate.jpg') center / cover no-repeat;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 40%, rgba(0,0,0,0.7) 60%, transparent 78%);
  mask-image: radial-gradient(circle at 50% 50%, #000 40%, rgba(0,0,0,0.7) 60%, transparent 78%);
  pointer-events: none;
}
.masthead::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(130% 95% at 50% 34%, transparent 58%, rgba(3, 4, 8, 0.55) 100%);
  z-index: -1;
}
.masthead-copy { position: relative; z-index: 1; min-width: 0; }
.masthead .wordmark {
  display: block;
  font-family: 'Cormorant Garamond', 'Songti SC', 'STSong', 'SimSun', Georgia, serif;
  font-weight: 400;
  font-size: clamp(2rem, 5.4vw, 3.8rem);
  letter-spacing: 0.06em;
  line-height: 1.1;
  margin: 0 0 6px;
  text-decoration: none;
  background-image: linear-gradient(135deg, #f7e3a8 0%, #e0aa46 22%, #fff6dc 46%, #d8952a 70%, #f7e3a8 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.masthead .tagline {
  font-family: 'Cormorant Garamond', 'Songti SC', 'STSong', 'SimSun', Georgia, serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(0.95rem, 1.5vw, 1.3rem);
  line-height: 1.5;
  color: #ded8cc;
  text-shadow: 0 1px 14px rgba(0, 0, 0, 0.9);
  margin: 0;
  max-width: 34rem;
}
@media (max-width: 600px) {
  .masthead { flex-direction: column; text-align: center; gap: 10px; }
  .masthead-copy { text-align: center; }
}

/* --- Site navigation --------------------------------------------------------- */

.site-nav {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px 22px;
  padding: 12px 20px;
  background: rgba(var(--bg-panel-rgb), 0.75);
  border-bottom: 1px solid rgba(var(--accent-rgb), 0.2);
  font-size: 0.95rem;
}
.site-nav a {
  color: var(--accent-bright);
  text-decoration: none;
  padding: 6px 2px;
  border-bottom: 1px solid transparent;
}
.site-nav a:hover { border-bottom-color: var(--accent); }
.site-nav a:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.site-nav .nav-menu {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 22px;
  min-width: 0;
}
.site-nav .nav-controls {
  display: flex;
  gap: 10px;
  margin-left: auto;
}
.site-nav select {
  background: rgba(var(--bg-panel2-rgb), 0.9);
  color: var(--text);
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  border-radius: 8px;
  padding: 6px 10px;
  font: inherit;
  font-size: 0.9rem;
}
.nav-toggle { display: none; }

@media (max-width: 600px) {
  .site-nav { justify-content: space-between; gap: 8px 12px; padding: 8px 14px; }
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--accent-bright);
    border: 1px solid rgba(var(--accent-rgb), 0.35);
    border-radius: 8px;
    padding: 7px 12px;
    font: inherit;
    font-size: 0.9rem;
    cursor: pointer;
  }
  .nav-toggle:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
  .nav-toggle-bars {
    display: inline-block; width: 16px; height: 2px; background: currentColor;
    box-shadow: 0 -5px 0 currentColor, 0 5px 0 currentColor;
  }
  .site-nav .nav-menu {
    display: none;
    order: 3;
    flex: 1 1 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 6px 0 4px;
    border-top: 1px solid rgba(var(--accent-rgb), 0.2);
  }
  .site-nav.open .nav-menu { display: flex; }
  .site-nav .nav-menu a { padding: 10px 4px; border-bottom: 1px solid rgba(var(--accent-rgb), 0.12); }
  .site-nav .nav-controls { margin: 8px 0 0; width: 100%; }
  .site-nav .nav-controls select { width: 100%; }
  .masthead { gap: 6px; padding: 14px 16px; }
  .masthead::before { width: 64px; height: 64px; }
  .masthead .wordmark { font-size: 1.8rem; margin-bottom: 2px; }
  .masthead .tagline { font-size: 0.9rem; }
}

/* --- Page shell ------------------------------------------------------------- */

.container { max-width: 880px; }

#life-path h1 { font-size: 2.1rem; margin-bottom: 12px; }
.lede h2 { font-size: 1.6rem; margin-bottom: 14px; }
.lede p { font-size: 1.08rem; }

section.panel {
  background: rgba(var(--bg-panel4-rgb), 0.8);
  padding: 34px 38px;
  border-radius: 16px;
  border: 1px solid rgba(var(--accent-rgb), 0.3);
  margin-bottom: 28px;
}
section.panel h2:first-child { margin-top: 0; }
.section-link { display: inline-block; margin-top: 6px; color: var(--accent); }
.panel p a, .panel dd a { color: var(--accent); }
.panel p a:hover, .panel dd a:hover { text-decoration: none; }

/* --- Quick calculator -------------------------------------------------------- */

.qc-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
  gap: 12px;
  align-items: end;
  margin: 18px 0 10px;
}
.qc-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--accent-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.qc-form select {
  background: rgba(var(--bg-panel2-rgb), 0.9);
  color: var(--text);
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  border-radius: 10px;
  padding: 11px 12px;
  font: inherit;
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
}
.qc-form button {
  padding: 12px 26px;
  background: linear-gradient(135deg, var(--accent-deep) 0%, var(--accent) 100%);
  color: #fff;
  border: 0;
  border-radius: 10px;
  font-family: 'Cinzel', Georgia, serif;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
}
.qc-form button:hover { box-shadow: 0 8px 24px rgba(var(--accent-mid-rgb), 0.4); }
.qc-form button:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
@media (max-width: 600px) {
  .qc-form { grid-template-columns: 1fr 1fr; }
  .qc-form button { grid-column: 1 / -1; }
}
.qc-result { margin-top: 18px; }
.qc-result[hidden] { display: none; }
.qc-result .qc-number {
  font-family: 'Cinzel', Georgia, serif;
  font-size: 1.35rem;
  color: var(--gold-bright);
  margin-bottom: 10px;
}
.qc-result .calc p { margin-bottom: 6px; }
.qc-result .qc-diff {
  font-size: 0.92rem;
  color: var(--accent-muted);
  margin-top: 10px;
}
.qc-error { color: var(--gold-amber); margin-top: 10px; }

/* --- Card rows --------------------------------------------------------------- */

.card-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: 16px;
  margin: 18px 0 6px;
}
.card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  border: 1px solid rgba(var(--accent-rgb), 0.3);
  border-radius: 12px;
  background: rgba(var(--accent-deep-rgb), 0.1);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}
a.card:hover {
  border-color: var(--accent);
  background: rgba(var(--accent-rgb), 0.12);
  transform: translateY(-2px);
}
a.card:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.card h3 {
  font-family: 'Cinzel', Georgia, serif;
  color: var(--accent-bright);
  font-size: 1.05rem;
  margin: 0;
}
.card .card-source {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
}
.card p { color: var(--accent-muted); font-size: 0.92rem; line-height: 1.55; margin: 0; }
.card .card-go { color: var(--accent); font-size: 0.9rem; margin-top: auto; }
@media (prefers-reduced-motion: reduce) { a.card:hover { transform: none; } }

/* --- FAQ ------------------------------------------------------------------- */

.faq dt {
  font-family: 'Cinzel', Georgia, serif;
  color: var(--gold);
  font-size: 1.05rem;
  margin: 18px 0 6px;
}
.faq dt:first-child { margin-top: 0; }
.faq dd { margin: 0 0 6px; color: var(--accent-pale); }

/* --- Provenance ------------------------------------------------------------ */

.provenance {
  text-align: center;
  color: var(--accent-muted2);
  font-size: 0.88rem;
  margin: 10px 0 20px;
}

@media (max-width: 768px) {
  section.panel { padding: 24px 20px; }
  #life-path h1 { font-size: 1.6rem; }
  .lede h2 { font-size: 1.35rem; }
}