/* ===== IMPORTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
  --bg-primary: #0a0b10;
  --bg-card: #111827;
  --bg-card-hover: #1a2235;
  --border-card: #1e293b;
  --border-highlight: #dfb873;
  --gold: #dfb873;
  --gold-dim: rgba(223, 184, 115, 0.15);
  --teal: #2dd4bf;
  --blue: #60a5fa;
  --coral: #f87171;
  --purple: #a78bfa;
  --orange: #fb923c;
  --green: #4ade80;
  --pink: #f472b6;
  --yellow: #facc15;
  --text-primary: #ffffff;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  --font-serif: 'Libre Baskerville', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width: 1280px;
  --section-padding: 80px 0;
  --card-radius: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: #374151 var(--bg-primary);
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: #374151;
  border-radius: 4px;
}

/* ===== BACKGROUND GRADIENT ===== */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(30, 58, 138, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(30, 58, 138, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(30, 58, 138, 0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 11, 16, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(30, 41, 59, 0.5);
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 11, 16, 0.97);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

.nav-top {
  display: flex;
  align-items: center;
  padding: 12px 0;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
  flex-shrink: 0;
}

.nav-logo svg {
  width: 28px;
  height: 28px;
}

.nav-logo .logo-text {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.nav-logo .logo-divider {
  width: 1px;
  height: 20px;
  background: var(--text-muted);
  margin: 0 4px;
}

.nav-logo .logo-subtitle {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
  padding: 4px 0 8px;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.nav-links::-webkit-scrollbar {
  display: none;
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 6px;
  white-space: nowrap;
  transition: var(--transition);
  position: relative;
}

.nav-link:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.nav-link.active {
  color: var(--gold);
  background: rgba(223, 184, 115, 0.1);
}

/* ===== CONTAINER ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 1;
}

/* ===== SECTIONS ===== */
.section {
  padding: var(--section-padding);
  border-bottom: 1px solid rgba(30, 41, 59, 0.3);
}

.section:first-of-type {
  padding-top: 120px;
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 800px;
  margin-bottom: 40px;
}

/* ===== HERO SECTION ===== */
.hero {
  padding-top: 130px !important;
  padding-bottom: 60px;
}

.hero-meta {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-description {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 750px;
  margin-bottom: 16px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-card);
}

.hero-big-metric {
  margin: 40px 0 8px;
}

.hero-big-metric .value {
  font-family: var(--font-serif);
  font-size: clamp(56px, 8vw, 90px);
  font-weight: 400;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -2px;
}

.hero-big-metric .label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 8px;
}

/* ===== METRIC CARDS GRID ===== */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 32px 0;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--card-radius);
  padding: 24px;
  transition: var(--transition);
}

.metric-card:hover {
  border-color: rgba(223, 184, 115, 0.3);
  transform: translateY(-2px);
}

.metric-card .value {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 6px;
}

.metric-card .label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ===== CALLOUT / ALERT BOX ===== */
.callout {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-left: 3px solid var(--gold);
  border-radius: var(--card-radius);
  padding: 24px 28px;
  margin: 32px 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.callout strong,
.callout .callout-label {
  color: var(--text-primary);
  font-weight: 600;
}

.callout.callout-teal {
  border-left-color: var(--teal);
}

.callout.callout-coral {
  border-left-color: var(--coral);
}

.callout-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gold-dim);
  color: var(--gold);
  font-size: 14px;
  font-weight: 700;
  margin-right: 12px;
  flex-shrink: 0;
}

.callout-with-icon {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.callout-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 8px;
}

/* ===== CHART CARD ===== */
.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--card-radius);
  padding: 32px;
  margin: 24px 0;
  transition: var(--transition);
}

.chart-card:hover {
  border-color: rgba(30, 41, 59, 0.8);
}

.chart-card-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.chart-container {
  position: relative;
  width: 100%;
}

/* ===== GRID LAYOUTS ===== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 24px 0;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 24px 0;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 24px 0;
}

/* ===== HORIZONTAL BAR CHART (CSS) ===== */
.bar-chart {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.bar-label {
  font-size: 13px;
  color: var(--text-secondary);
  min-width: 120px;
  text-align: right;
  flex-shrink: 0;
}

.bar-track {
  flex: 1;
  height: 28px;
  background: rgba(30, 41, 59, 0.4);
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}

.bar-fill {
  height: 100%;
  border-radius: 6px;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  display: flex;
  align-items: center;
  padding-left: 10px;
}

.bar-fill.gold { background: var(--gold); }
.bar-fill.teal { background: var(--teal); }
.bar-fill.blue { background: var(--blue); }
.bar-fill.coral { background: var(--coral); }
.bar-fill.purple { background: var(--purple); }
.bar-fill.orange { background: var(--orange); }
.bar-fill.green { background: var(--green); }
.bar-fill.pink { background: var(--pink); }
.bar-fill.yellow { background: var(--yellow); }

.bar-value {
  font-size: 11px;
  font-weight: 600;
  color: rgba(0,0,0,0.7);
  white-space: nowrap;
}

.bar-chart-axis {
  display: flex;
  justify-content: space-between;
  padding-left: 132px;
  margin-top: 8px;
  font-size: 11px;
  color: var(--text-muted);
}

.bar-chart-footer {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 16px;
  letter-spacing: 0.3px;
  font-family: 'Courier New', monospace;
  white-space: nowrap;
  overflow-x: auto;
}

/* ===== BRAND CARDS ===== */
.brand-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--card-radius);
  padding: 28px;
  transition: var(--transition);
}

.brand-card:hover {
  border-color: rgba(223, 184, 115, 0.2);
  transform: translateY(-2px);
}

.brand-card h4 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}

.brand-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.brand-card .defense {
  margin-top: 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.defense.high { color: var(--teal); }
.defense.moderate { color: var(--gold); }
.defense.low { color: var(--coral); }

/* ===== TIER CARDS ===== */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 32px 0;
}

.tier-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--card-radius);
  padding: 24px;
}

.tier-card h4 {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 4px;
}

.tier-card .tier-range {
  font-size: 13px;
  color: var(--gold);
  margin-bottom: 16px;
}

.tier-card ul {
  list-style: none;
  padding: 0;
}

.tier-card li {
  font-size: 14px;
  color: var(--text-secondary);
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tier-card li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

/* ===== SECTION TAKEAWAY ===== */
.section-takeaway {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--card-radius);
  padding: 32px;
  margin: 40px 0;
}

.section-takeaway .takeaway-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-takeaway p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ===== TAB BUTTONS ===== */
.tab-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0;
}

.tab-group .tab-label-header {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  width: 100%;
  margin-bottom: 4px;
}

.tab-btn {
  padding: 8px 20px;
  border-radius: 20px;
  border: 1px solid var(--border-card);
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn:hover {
  border-color: var(--text-muted);
  color: var(--text-primary);
}

.tab-btn.active {
  background: rgba(223, 184, 115, 0.15);
  border-color: var(--gold);
  color: var(--gold);
}

/* ===== INFO CARDS (3-col) ===== */
.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--card-radius);
  padding: 28px;
  transition: var(--transition);
}

.info-card:hover {
  border-color: rgba(30, 41, 59, 0.8);
}

.info-card h4 {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.info-card .big-value {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 400;
  color: var(--gold);
  margin-bottom: 8px;
}

.info-card .tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.tag.high { background: rgba(45, 212, 191, 0.15); color: var(--teal); }
.tag.medium { background: rgba(223, 184, 115, 0.15); color: var(--gold); }
.tag.low { background: rgba(248, 113, 113, 0.15); color: var(--coral); }

.info-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== PRICING ZONE CARDS ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 32px 0;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--card-radius);
  padding: 24px;
  transition: var(--transition);
}

.pricing-card.highlighted {
  border-color: var(--gold);
  box-shadow: 0 0 20px rgba(223, 184, 115, 0.08);
}

.pricing-card .zone-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.pricing-card.highlighted .zone-label {
  color: var(--gold);
}

.pricing-card .zone-value {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.pricing-card .zone-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ===== PACK LADDER ===== */
.pack-ladder {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--card-radius);
  padding: 32px;
  margin: 24px 0;
}

.pack-ladder-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
}

.pack-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  border-radius: 8px;
  margin-bottom: 8px;
  font-size: 15px;
  color: var(--text-secondary);
  transition: var(--transition);
}

.pack-item.highlighted {
  background: rgba(223, 184, 115, 0.08);
  border: 1px solid rgba(223, 184, 115, 0.25);
}

.pack-item .pack-size {
  font-weight: 600;
  color: var(--text-primary);
  min-width: 50px;
}

.pack-item .pack-price {
  font-weight: 700;
  color: var(--gold);
}

/* ===== COMPARISON ROW ===== */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 24px 0;
}

.comparison-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--card-radius);
  padding: 28px;
}

.comparison-card h4 {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  margin-bottom: 4px;
}

.comparison-card .comp-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.comparison-card .comp-label.gold { color: var(--gold); }
.comparison-card .comp-label.teal { color: var(--teal); }

.comparison-card .brands {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.comparison-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== CITY CARDS ===== */
.city-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--card-radius);
  padding: 24px;
  transition: var(--transition);
}

.city-card:hover {
  border-color: rgba(223, 184, 115, 0.2);
}

.city-card h4 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 4px;
}

.city-card .city-value {
  font-size: 14px;
  color: var(--gold);
  margin-bottom: 12px;
  font-weight: 500;
}

.city-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== PLATFORM CARDS ===== */
.platform-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--card-radius);
  padding: 24px;
  transition: var(--transition);
}

.platform-card:hover {
  border-color: rgba(30, 41, 59, 0.8);
}

.platform-card h4 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}

.platform-card .platform-stores {
  font-size: 13px;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 12px;
}

.platform-card ul {
  list-style: none;
  padding: 0;
}

.platform-card li {
  font-size: 13px;
  color: var(--text-secondary);
  padding: 3px 0;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.platform-card li::before {
  content: '•';
  color: var(--text-muted);
  flex-shrink: 0;
  margin-top: -1px;
}

/* ===== PROMOTION METRICS ===== */
.promo-metrics {
  display: flex;
  gap: 32px;
  margin: 32px 0;
  padding: 24px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--card-radius);
}

.promo-metric {
  text-align: center;
}

.promo-metric .pm-value {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 400;
  color: var(--text-primary);
}

.promo-metric .pm-label {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ===== FARMLITE VS ===== */
.vs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 24px 0;
}

.vs-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--card-radius);
  padding: 28px;
}

.vs-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== NUMBERED LIST ===== */
.numbered-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.numbered-list li {
  font-size: 14px;
  color: var(--text-secondary);
  padding: 8px 0;
  padding-left: 8px;
  border-left: 2px solid var(--border-card);
  margin-bottom: 8px;
  line-height: 1.6;
}

/* ===== HERO CLAIM STACK ===== */
.claim-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 24px 0;
  max-width: 500px;
}

.claim-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 8px;
}

.claim-item .claim-type {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  min-width: 80px;
  flex-shrink: 0;
}

.claim-item .claim-type.primary { color: var(--gold); }
.claim-item .claim-type.secondary { color: var(--teal); }
.claim-item .claim-type.tertiary { color: var(--blue); }

.claim-item .claim-text {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ===== STRATEGIC FINAL SECTION ===== */
.strategy-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.strategy-list li {
  font-size: 14px;
  color: var(--text-secondary);
  padding: 6px 0;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.6;
}

.strategy-list li::before {
  content: '→';
  color: var(--gold);
  flex-shrink: 0;
  font-weight: 700;
}

/* ===== FOOTER ===== */
.footer {
  padding: 48px 0;
  border-top: 1px solid var(--border-card);
  text-align: center;
}

.footer-cta {
  margin-bottom: 28px;
}

.footer-cta p {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 20px;
  line-height: 1.6;
}

.footer-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: #25D366;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
}

.footer-btn:hover {
  background: #20bd5a;
  transform: translateY(-2px);
}

.footer-text {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 20px;
  line-height: 1.6;
}

.footer-disclaimer {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 8px;
  font-style: italic;
}

/* ===== DONUT CHART LAYOUT ===== */
.donut-chart-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 20px 0;
}

.donut-chart-wrapper canvas {
  max-width: 350px;
  max-height: 350px;
}

.chart-legend {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ===== VERTICAL BAR CHART ===== */
.vbar-chart-wrapper {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 24px;
  padding: 20px 0 0;
  min-height: 300px;
}

.vbar-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.vbar-bar {
  width: 60px;
  border-radius: 6px 6px 0 0;
  transition: height 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  min-height: 4px;
}

.vbar-label {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  max-width: 80px;
}

.vbar-value {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.vbar-axis {
  display: flex;
  justify-content: space-between;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 40px;
  flex-direction: column;
  font-size: 11px;
  color: var(--text-muted);
}

/* ===== BUBBLE CHART ===== */
.bubble-chart-container {
  position: relative;
  height: 400px;
  margin: 20px 0;
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 0.8s ease-out;
}

.fade-in.visible {
  opacity: 1;
}

.slide-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.slide-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.slide-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* ===== STAGGER CHILDREN ===== */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.15s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.25s; }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(7) { transition-delay: 0.35s; }
.stagger-children.visible > *:nth-child(8) { transition-delay: 0.4s; }

.stagger-children.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ===== COUNTER ANIMATION ===== */
.counter {
  display: inline-block;
}

/* ===== BAR ANIMATE ===== */
.bar-fill[data-width] {
  width: 0;
}

.bar-fill.animated {
  width: var(--target-width) !important;
}

/* ===== MATRIX TABLE ===== */
.matrix-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 20px 0;
  font-size: 13px;
  overflow-x: auto;
  display: block;
}

.matrix-table thead th {
  background: rgba(17, 24, 39, 0.8);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 12px 16px;
  text-align: center;
  border-bottom: 1px solid var(--border-card);
  position: sticky;
  top: 0;
}

.matrix-table thead th:first-child {
  text-align: left;
  border-radius: 8px 0 0 0;
}

.matrix-table thead th:last-child {
  border-radius: 0 8px 0 0;
}

.matrix-table tbody td {
  padding: 10px 16px;
  text-align: center;
  border-bottom: 1px solid rgba(30, 41, 59, 0.3);
  color: var(--text-secondary);
}

.matrix-table tbody td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--text-primary);
}

.matrix-table .cell-red {
  color: var(--coral);
  font-weight: 600;
}

.matrix-table .cell-green {
  color: var(--teal);
  font-weight: 600;
}

.matrix-table .cell-yellow {
  color: var(--gold);
}

/* ===== CHART LEGEND ===== */
.chart-legend-inline {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin: 16px 0;
  flex-wrap: wrap;
}

.legend-inline-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  font-family: 'Courier New', monospace;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .metrics-grid,
  .tier-grid,
  .pricing-grid,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav-links {
    gap: 0;
  }
}

@media (max-width: 768px) {
  .metrics-grid,
  .tier-grid,
  .pricing-grid,
  .grid-4,
  .grid-3,
  .grid-2,
  .comparison-grid,
  .vs-grid {
    grid-template-columns: 1fr;
  }

  .container {
    padding: 0 20px;
  }

  .hero-title {
    font-size: 32px;
  }

  .donut-chart-wrapper {
    flex-direction: column;
  }

  .vbar-chart-wrapper {
    gap: 12px;
  }

  .vbar-bar {
    width: 36px;
  }

  .bar-label {
    min-width: 80px;
    font-size: 11px;
  }

  .promo-metrics {
    flex-direction: column;
    gap: 16px;
  }
}

/* ===== SEO HIDDEN ===== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}