/* ==========================================================================
   Opt silabe pe o cruce de lemn — Săpânța (1935–2026)
   Visual family: Hand-carved Maramureș Oak & Săpânța Cobalt Pigment
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;700;900&family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,800;1,9..144,400&family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,500;0,6..72,600;1,6..72,400&family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  --font-display: 'Cinzel', 'Fraunces', Georgia, serif;
  --font-serif: 'Fraunces', Georgia, serif;
  --font-body: 'Newsreader', Georgia, serif;
  --font-mono: 'Space Mono', Menlo, Consolas, monospace;

  /* Săpânța Mineral Pigments */
  --cobalt-deep: #0f2c4d;
  --cobalt-sapanta: #1a497b;
  --cobalt-bright: #2968aa;
  --cobalt-glow: rgba(41, 104, 170, 0.25);
  
  --ochre-warm: #d99b26;
  --ochre-light: #f3c25b;
  --ochre-glow: rgba(217, 155, 38, 0.2);

  --vermilion: #b63327;
  --vermilion-light: #d6483b;

  --spruce-green: #235d40;
  --spruce-light: #35805a;

  --lime-white: #f8fafc;
  --lime-cream: #f1ece4;

  /* Oak & Charcoal Base */
  --oak-black: #0c0a09;
  --oak-dark: #151210;
  --oak-surface: #1e1916;
  --oak-border: #332b25;
  --oak-border-subtle: #27201b;
  --oak-highlight: #453b34;

  --text-main: #f3ece4;
  --text-muted: #b8aaa0;
  --text-dim: #7d7168;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-cross: 18px;

  --shadow-carved: inset 0 2px 4px rgba(0,0,0,0.6), 0 4px 14px rgba(0,0,0,0.5);
  --shadow-raised: 0 10px 30px rgba(0,0,0,0.6), 0 1px 3px rgba(255,255,255,0.05);

  --container-max: 1140px;
  --container-narrow: 840px;
}

/* Base reset & box sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  line-height: 1.6;
  background-color: var(--oak-black);
  color: var(--text-main);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  background: 
    radial-gradient(ellipse at 50% 0%, rgba(26, 73, 123, 0.25) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 40%, rgba(217, 155, 38, 0.08) 0%, transparent 50%),
    var(--oak-black);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Subtle woodgrain overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: 
    repeating-linear-gradient(90deg, transparent 0, transparent 40px, rgba(255,255,255,0.008) 40px, rgba(255,255,255,0.008) 41px),
    repeating-linear-gradient(0deg, transparent 0, transparent 80px, rgba(0,0,0,0.08) 80px, rgba(0,0,0,0.08) 81px);
  pointer-events: none;
  z-index: 1;
}

/* Top Navigation Bar */
.top-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(12, 10, 9, 0.85);
  border-bottom: 1px solid var(--oak-border);
  padding: 0.75rem 1.5rem;
}

.top-nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-link {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ochre-warm);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  transition: color 0.2s ease;
}

.brand-link:hover {
  color: var(--ochre-light);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.lang-switch {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
  background: var(--oak-surface);
  border: 1px solid var(--oak-border);
  color: var(--text-main);
  text-decoration: none;
  transition: all 0.2s ease;
}

.lang-switch:hover {
  background: var(--cobalt-sapanta);
  border-color: var(--cobalt-bright);
  color: var(--lime-white);
}

/* Main Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 2;
}

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 2;
}

/* Hero Section */
.hero {
  padding: 3.5rem 0 3rem;
  text-align: center;
}

@media (max-width: 640px) {
  .hero {
    padding: 2rem 0 2rem;
  }
}

.kicker {
  font-family: var(--font-mono);
  font-size: clamp(0.68rem, 2vw, 0.82rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ochre-warm);
  margin-bottom: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  background: rgba(217, 155, 38, 0.1);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(217, 155, 38, 0.25);
  max-width: 100%;
}

.kicker::before,
.kicker::after {
  content: "✦";
  font-size: 0.65rem;
  color: var(--ochre-warm);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 5.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--lime-cream);
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 18px rgba(0,0,0,0.8);
  word-break: normal;
  overflow-wrap: break-word;
}

.hero-title span {
  color: var(--cobalt-bright);
  background: linear-gradient(135deg, #448fd8 0%, #1a497b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-standfirst {
  font-family: var(--font-body);
  font-size: clamp(1.15rem, 2.2vw, 1.4rem);
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 820px;
  margin: 0 auto 3rem;
  font-style: normal;
}

/* Stat Plaques in Hero */
.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin: 0 auto 3.5rem;
}

.stat-plaque {
  background: linear-gradient(180deg, var(--oak-surface) 0%, #15110e 100%);
  border: 1px solid var(--oak-border);
  border-top: 2px solid var(--ochre-warm);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  text-align: left;
  box-shadow: var(--shadow-raised);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.stat-plaque:hover {
  transform: translateY(-2px);
  border-color: var(--ochre-light);
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--lime-cream);
  line-height: 1;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.stat-value .unit {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 400;
  color: var(--ochre-warm);
}

.stat-label {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Masterpiece Interactive Section: Crucea Vorbitoare */
.interactive-section {
  padding: 2.5rem 0 5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--lime-cream);
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto;
}

/* Cross Studio Interface */
.cross-studio {
  background: var(--oak-surface);
  border: 1px solid var(--oak-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-raised);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 0;
}

@media (max-width: 960px) {
  .cross-studio {
    grid-template-columns: 1fr;
  }
}

/* Left Panel: Cross Visualizer & Metronome */
.cross-stage {
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: 
    radial-gradient(circle at 50% 30%, rgba(26, 73, 123, 0.3) 0%, transparent 70%),
    #130f0d;
  border-right: 1px solid var(--oak-border);
  position: relative;
}

/* Cross Render Object */
.cross-monument {
  width: 100%;
  max-width: 440px;
  background: #181411;
  border: 2px solid #3d332a;
  border-radius: 12px 12px 0 0;
  box-shadow: 0 15px 40px rgba(0,0,0,0.8), inset 0 0 20px rgba(0,0,0,0.6);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem 1.5rem 2.5rem;
}

/* Traditional Triangular Pediment */
.pediment-crown {
  width: calc(100% + 3rem);
  margin: -1.5rem -1.5rem 1.25rem;
  background: var(--cobalt-deep);
  border-bottom: 3px solid var(--ochre-warm);
  border-radius: 10px 10px 0 0;
  padding: 1.25rem 1rem;
  text-align: center;
  position: relative;
  box-shadow: inset 0 0 15px rgba(0,0,0,0.6);
}

.solar-rosette {
  width: 48px;
  height: 48px;
  margin: 0 auto 0.5rem;
  display: block;
}

.cross-pediment-text {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--lime-cream);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cross-sub-name {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ochre-warm);
  margin-top: 0.2rem;
}

/* Painted Scene Medallion */
.carved-vignette {
  width: 100%;
  max-width: 320px;
  height: 150px;
  background: var(--cobalt-sapanta);
  border: 3px solid var(--ochre-warm);
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  position: relative;
  box-shadow: inset 0 0 20px rgba(0,0,0,0.7);
}

.vignette-icon {
  width: 64px;
  height: 64px;
  margin-bottom: 0.5rem;
}

.vignette-caption {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--lime-white);
  text-align: center;
  text-shadow: 0 1px 4px rgba(0,0,0,0.8);
}

/* Epitaph Board on Wood */
.epitaph-board {
  width: 100%;
  background: #110e0b;
  border: 1px solid #332a22;
  border-radius: var(--radius-sm);
  padding: 1.5rem 1.25rem;
  box-shadow: var(--shadow-carved);
  margin-bottom: 1.5rem;
}

.verse-line {
  font-family: var(--font-body);
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--lime-cream);
  text-align: center;
  margin-bottom: 0.4rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.verse-line:hover {
  background: rgba(41, 104, 170, 0.15);
}

.verse-line.active-line {
  background: rgba(41, 104, 170, 0.35);
  border: 1px solid var(--cobalt-bright);
}

.syllable-token {
  display: inline-block;
  padding: 0 0.15rem;
  border-radius: 2px;
  transition: all 0.1s ease;
}

.syllable-token.pulse-beat {
  background: var(--ochre-warm);
  color: var(--oak-black);
  font-weight: 700;
  transform: scale(1.12);
  box-shadow: 0 0 10px rgba(217, 155, 38, 0.8);
}

/* English Translation Card */
.translation-drawer {
  width: 100%;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed var(--oak-border);
  border-radius: var(--radius-md);
  margin-top: 0.5rem;
  text-align: center;
}

.translation-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ochre-warm);
  margin-bottom: 0.4rem;
}

.translation-text {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Metronome & Playback Controls */
.metronome-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  width: 100%;
  max-width: 440px;
  justify-content: space-between;
  background: var(--oak-dark);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--oak-border);
}

.btn-rhythm {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  background: var(--cobalt-sapanta);
  border: 1px solid var(--cobalt-bright);
  color: var(--lime-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  transition: all 0.2s ease;
}

.btn-rhythm:hover {
  background: var(--cobalt-bright);
  box-shadow: 0 0 14px var(--cobalt-glow);
}

.btn-rhythm.is-playing {
  background: var(--vermilion);
  border-color: var(--vermilion-light);
}

.tempo-indicator {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
}

.tempo-indicator span {
  color: var(--ochre-warm);
  font-weight: 700;
}

/* Right Panel: Navigator & Filter Console */
.cross-navigator {
  padding: 1.75rem 1.5rem;
  background: var(--oak-surface);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-height: 780px;
  overflow-y: auto;
}

.filter-group-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ochre-warm);
  margin-bottom: 0.6rem;
  display: block;
}

.search-input {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.65rem 0.85rem;
  background: var(--oak-dark);
  border: 1px solid var(--oak-border);
  border-radius: var(--radius-sm);
  color: var(--lime-cream);
  outline: none;
  transition: border-color 0.2s ease;
}

.search-input:focus {
  border-color: var(--cobalt-bright);
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.filter-pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  background: var(--oak-dark);
  border: 1px solid var(--oak-border);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
}

.filter-pill:hover {
  color: var(--lime-white);
  border-color: var(--oak-highlight);
}

.filter-pill.active {
  background: var(--cobalt-sapanta);
  border-color: var(--cobalt-bright);
  color: var(--lime-white);
}

/* Epitaph Directory List */
.epitaph-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.epitaph-card-item {
  padding: 0.85rem 1rem;
  background: var(--oak-dark);
  border: 1px solid var(--oak-border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.epitaph-card-item:hover {
  background: #251f1a;
  border-color: var(--oak-border);
}

.epitaph-card-item.selected {
  background: #182a40;
  border-color: var(--cobalt-bright);
  border-left: 3px solid var(--ochre-warm);
}

.item-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.item-name {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--lime-cream);
}

.item-years {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ochre-warm);
}

.item-details {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  gap: 0.75rem;
}

/* Section 2: Balanța Veacului (Mortality & Longevity Shift) */
.century-section {
  padding: 4.5rem 0;
  border-top: 1px solid var(--oak-border);
}

.century-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 860px) {
  .century-grid {
    grid-template-columns: 1fr;
  }
}

.century-narrative {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.century-narrative p {
  margin-bottom: 1.25rem;
}

.century-narrative strong {
  color: var(--lime-cream);
}

.chronology-chart {
  background: var(--oak-surface);
  border: 1px solid var(--oak-border);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-raised);
}

.chart-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--lime-cream);
  margin-bottom: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chart-bars {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bar-row {
  display: grid;
  grid-template-columns: 70px 1fr 45px;
  align-items: center;
  gap: 0.75rem;
}

.bar-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
}

.bar-track {
  height: 22px;
  background: var(--oak-dark);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  display: flex;
}

.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cobalt-sapanta) 0%, var(--ochre-warm) 100%);
  border-radius: var(--radius-sm);
  transition: width 0.6s ease;
}

.bar-value {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ochre-warm);
  text-align: right;
}

/* Section 3: Cromatica Săpânței (The 5 Pigments) */
.pigments-section {
  padding: 4.5rem 0;
  border-top: 1px solid var(--oak-border);
}

.pigment-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.pigment-card {
  background: var(--oak-surface);
  border: 1px solid var(--oak-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  box-shadow: var(--shadow-raised);
  position: relative;
  overflow: hidden;
}

.pigment-swatch {
  width: 100%;
  height: 36px;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  border: 1px solid rgba(255,255,255,0.1);
}

.swatch-cobalt { background: var(--cobalt-sapanta); }
.swatch-ochre { background: var(--ochre-warm); }
.swatch-vermilion { background: var(--vermilion); }
.swatch-spruce { background: var(--spruce-green); }
.swatch-lime { background: var(--lime-cream); }

.pigment-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--lime-cream);
  margin-bottom: 0.4rem;
}

.pigment-role {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Section 4: Sources & Methodology */
.sources-section {
  padding: 4.5rem 0 3.5rem;
  border-top: 1px solid var(--oak-border);
}

.sources-box {
  background: var(--oak-surface);
  border: 1px solid var(--oak-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.sources-box h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--lime-cream);
  margin-bottom: 1rem;
}

.sources-box ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 0.75rem;
}

.sources-box li {
  padding-left: 1.25rem;
  position: relative;
}

.sources-box li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--ochre-warm);
}

/* Canonical Localized Footer */
.site-footer {
  border-top: 1px solid var(--oak-border);
  background: var(--oak-black);
  padding: 3.5rem 0 4rem;
  font-size: 0.9rem;
  color: var(--text-dim);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-link {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: var(--ochre-warm);
}

/* Reduced motion accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}