/* ==========================================================================
   FinRL-X Prime Quant | Luxury Institutional Design System (Cream & Alabaster)
   ========================================================================== */

:root {
  /* Luxury Alabaster & Cream Palette */
  --bg-cream: #FBF9F5;
  --bg-cream-alt: #F3EFE6;
  --bg-surface: #FFFFFF;
  --bg-sand: #EDE8DE;
  
  /* Hairline Borders & Dividers */
  --border-subtle: #EAE5DC;
  --border-medium: #DBD5C8;
  --border-gold: rgba(184, 147, 74, 0.4);

  /* Brushed Champagne Gold & Bronze Accents */
  --gold: #B8934A;
  --gold-light: #D4AF67;
  --gold-dark: #8C6C2B;
  --gold-tint: rgba(184, 147, 74, 0.08);
  --gold-glow: rgba(184, 147, 74, 0.2);

  /* Deep Editorial Charcoal Typography */
  --text-primary: #12151A;
  --text-secondary: #4A515E;
  --text-muted: #7E8694;
  --text-dim: #A1A8B5;

  /* Sophisticated Institutional Signals (Deep Banking Tones, Never Neon) */
  --emerald: #166548;
  --emerald-bg: rgba(22, 101, 72, 0.08);
  --emerald-border: rgba(22, 101, 72, 0.25);
  
  --crimson: #8C2525;
  --crimson-bg: rgba(140, 37, 37, 0.08);
  --crimson-border: rgba(140, 37, 37, 0.25);

  --amber: #99600F;
  --amber-bg: rgba(153, 96, 15, 0.08);
  --amber-border: rgba(153, 96, 15, 0.25);

  /* Terminal Slate Contrast */
  --terminal-bg: #0F131A;
  --terminal-header: #171D26;
  --terminal-border: #222B38;
  --terminal-text: #D6DCE5;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Outfit', var(--font-sans);
  --font-mono: 'JetBrains Mono', monospace;

  /* Elevation Shadows */
  --shadow-sm: 0 2px 8px rgba(18, 21, 26, 0.04);
  --shadow-md: 0 10px 30px rgba(18, 21, 26, 0.06);
  --shadow-lg: 0 20px 50px rgba(18, 21, 26, 0.09);
  --shadow-gold: 0 8px 25px rgba(184, 147, 74, 0.2);

  --transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-cream);
  color: var(--text-primary);
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-sans);
  line-height: 1.65;
  background-color: var(--bg-cream);
  background-image: radial-gradient(circle at 50% 0%, #FFFFFF 0%, var(--bg-cream) 75%);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.025em;
  line-height: 1.15;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.75rem;
}

.mobile-nav-actions {
  display: none;
}

.btn-block {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.mobile-social-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.mobile-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  width: 100%;
  font-size: 0.8rem;
  padding: 0.55rem 0.65rem;
}

.font-mono { font-family: var(--font-mono) !important; }
.text-gold { color: var(--gold) !important; }
.text-emerald { color: var(--emerald) !important; }
.text-crimson { color: var(--crimson) !important; }
.text-amber { color: var(--amber) !important; }
.text-white { color: #FFFFFF !important; }

.gradient-text-gold {
  background: linear-gradient(135deg, #12151A 20%, #B8934A 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Subtle Architectural Ambient Glows */
.luxury-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

.glow-top {
  width: 650px;
  height: 400px;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(184, 147, 74, 0.12), transparent 70%);
}

/* ==========================================================================
   Navigation Bar
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(251, 249, 245, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.nav-container {
  max-width: 100%;
  width: 100%;
  margin: 0;
  padding: 0.85rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

@media (min-width: 1440px) {
  .nav-container {
    padding: 0.95rem 3.5rem;
  }
}

@media (max-width: 1220px) and (min-width: 869px) {
  .nav-container {
    padding: 0.85rem 1.35rem;
    gap: 0.85rem;
  }
  .nav-menu {
    gap: clamp(0.7rem, 1.1vw, 1.25rem);
  }
  .nav-link {
    font-size: 0.82rem;
  }
  .btn-wiki-action, .nav-actions .btn-sm {
    padding: 0.45rem 0.85rem;
    font-size: 0.78rem;
  }
}

@media (max-width: 680px) {
  .nav-actions .btn-wiki-action {
    display: none !important;
  }
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.brand-logo-img {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid var(--border-gold);
  box-shadow: 0 2px 8px rgba(184, 147, 74, 0.25);
  object-fit: cover;
  transition: var(--transition);
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.05);
  border-color: var(--gold);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.22rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.logo-badge {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--gold);
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 1.4vw, 1.85rem);
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--gold-dark);
}

.nav-link.active {
  color: var(--text-primary);
  font-weight: 700;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* Wiki Docs Button (Styled like Access VIP Alpha with Gold Star) */
.btn-wiki-action {
  background: var(--text-primary);
  color: #FFFFFF !important;
  border: 1px solid rgba(197, 160, 89, 0.55);
  box-shadow: 0 3px 12px rgba(18, 21, 26, 0.18);
  padding: 0.5rem 1.05rem;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.btn-wiki-action:hover {
  background: #1E232D;
  border-color: var(--gold);
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(197, 160, 89, 0.35);
}

.wiki-gold-star {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  filter: drop-shadow(0 1px 2px rgba(197, 160, 89, 0.7));
  animation: goldStarShine 3.5s ease-in-out infinite;
}

@keyframes goldStarShine {
  0%, 100% {
    transform: scale(1);
    filter: drop-shadow(0 1px 2px rgba(197, 160, 89, 0.6));
  }
  50% {
    transform: scale(1.18) rotate(6deg);
    filter: drop-shadow(0 2px 6px rgba(226, 186, 107, 0.95));
  }
}

.social-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.social-icon-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  margin: 5px 0;
  transition: var(--transition);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.75rem 1.45rem;
  border-radius: 8px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  text-align: center;
  letter-spacing: -0.01em;
}

.btn-sm {
  padding: 0.5rem 1.05rem;
  font-size: 0.82rem;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: var(--text-primary);
  color: #FFFFFF;
  border: 1px solid var(--text-primary);
  box-shadow: 0 4px 14px rgba(18, 21, 26, 0.15);
}

.btn-primary:hover {
  background: #252A33;
  border-color: #252A33;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(18, 21, 26, 0.22);
}

.btn-gold {
  background: linear-gradient(135deg, #C5A059 0%, #A68037 100%);
  color: #FFFFFF;
  font-weight: 600;
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #D4AF67 0%, #B8934A 100%);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(184, 147, 74, 0.35);
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--bg-cream-alt);
  border-color: var(--gold);
  color: var(--gold-dark);
  transform: translateY(-2px);
}

.btn-github {
  background: #181D26;
  color: #FFFFFF;
  border: 1px solid #2B3342;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.btn-github:hover {
  background: #252D3B;
  border-color: var(--gold);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.btn-github .star-icon {
  color: #EAB308;
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
}

.btn-outline:hover {
  background: var(--bg-surface);
  border-color: var(--gold);
  color: var(--gold-dark);
  transform: translateY(-2px);
}

/* GitHub Open-Source Banner */
.github-banner {
  background: linear-gradient(135deg, #FFFFFF 0%, #FAF8F2 100%);
  border: 1px solid var(--border-gold);
  border-radius: 18px;
  padding: 3rem 2.5rem;
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 2.5rem;
  align-items: center;
  box-shadow: var(--shadow-md);
  margin-top: 4.5rem;
}

.github-banner-title {
  font-size: 1.85rem;
  margin-bottom: 0.75rem;
}

.github-banner-desc {
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.github-banner-actions {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  align-items: flex-start;
}

.star-milestone-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--gold-tint);
  border: 1px solid var(--border-gold);
  padding: 0.35rem 0.85rem;
  border-radius: 9999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold-dark);
}

/* Capital Stewardship Disclaimer Box */
.stewardship-box {
  background: #FFFFFF;
  border: 1px solid var(--border-medium);
  border-left: 4px solid var(--gold);
  border-radius: 12px;
  padding: 1.75rem 2rem;
  margin-bottom: 3.5rem;
  box-shadow: var(--shadow-sm);
}

.stewardship-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}

.stewardship-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.stewardship-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding: 9.5rem 0 5rem;
  position: relative;
  z-index: 1;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-gold);
  padding: 0.4rem 0.95rem;
  border-radius: 9999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold-dark);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--gold);
}

.hero-title {
  font-size: 3.1rem;
  color: var(--text-primary);
  margin-bottom: 1.35rem;
}

.hero-description {
  font-size: 1.08rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 2.25rem;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.75rem;
}

/* Metrics Strip */
.metrics-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
}

.metric-card {
  display: flex;
  flex-direction: column;
}

.metric-val {
  font-family: var(--font-mono);
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.metric-lbl {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

/* ==========================================================================
   Live Deliberation Terminal (High-Contrast Slate Widget)
   ========================================================================== */
.hero-terminal {
  background: var(--terminal-bg);
  border: 1px solid var(--terminal-border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 25px rgba(0, 0, 0, 0.15);
  transition: var(--transition);
}

.hero-terminal:hover {
  border-color: rgba(184, 147, 74, 0.4);
}

.terminal-header {
  background: var(--terminal-header);
  padding: 0.85rem 1.15rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--terminal-border);
}

.terminal-dots {
  display: flex;
  gap: 7px;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.dot-red { background: #E05252; }
.dot-yellow { background: #D99B26; }
.dot-green { background: #2EB872; }

.terminal-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--terminal-text);
  font-weight: 500;
}

.pulse-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2EB872;
  box-shadow: 0 0 8px #2EB872;
  animation: pulse-dot 2.5s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.terminal-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background: rgba(46, 184, 114, 0.15);
  color: #2EB872;
  border: 1px solid rgba(46, 184, 114, 0.3);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.terminal-body {
  padding: 1.15rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--terminal-text);
  min-height: 310px;
}

.cot-line {
  margin-bottom: 0.5rem;
}

.system-line {
  color: #C5A059;
  font-weight: 600;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
  padding-bottom: 0.45rem;
  margin-bottom: 0.7rem;
}

.agent-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.12rem 0.45rem;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  margin-right: 0.45rem;
  background: rgba(255, 255, 255, 0.06);
}

.agent-tag.e1 { color: #8DB5E8; }
.agent-tag.e2 { color: #E89BB5; }
.agent-tag.e3 { color: #C5A8E8; }
.agent-tag.e4 { color: #7DD3FC; }
.agent-tag.e5 { color: #E8C170; }

.val-up { color: #4ADE80; font-weight: 600; }
.val-down { color: #F87171; font-weight: 600; }
.val-bull { color: #4ADE80; font-weight: 600; }
.val-bear { color: #F87171; font-weight: 600; }
.val-pass { color: #4ADE80; font-weight: 600; }

.terminal-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 0.85rem 0;
}

.cot-verdict-box {
  padding: 0.95rem;
  border-radius: 8px;
  border: 1px solid;
}

.cot-verdict-box.approved {
  background: rgba(46, 184, 114, 0.08);
  border-color: rgba(46, 184, 114, 0.35);
}

.cot-verdict-box.withheld {
  background: rgba(217, 155, 38, 0.08);
  border-color: rgba(217, 155, 38, 0.35);
}

.verdict-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.4rem;
}

.verdict-status {
  font-weight: 700;
  color: #4ADE80;
  font-size: 0.85rem;
}

.cot-verdict-box.withheld .verdict-status {
  color: #FBBF24;
}

.verdict-score {
  font-size: 0.72rem;
  color: #94A3B8;
}

.verdict-action {
  color: #FFFFFF;
  margin-bottom: 0.3rem;
  font-size: 0.82rem;
}

.verdict-note {
  font-size: 0.72rem;
  color: #C5A059;
}

/* ==========================================================================
   Sections & Common Cards
   ========================================================================== */
.section {
  padding: 6rem 0;
  position: relative;
  z-index: 1;
  scroll-margin-top: 80px;
}

.section-header {
  max-width: 780px;
  margin: 0 auto 3.75rem;
}

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

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold-dark);
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.section-title {
  font-size: 2.45rem;
  margin-bottom: 1.15rem;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: 1.08rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================================================
   Case Study & Problem Contrast
   ========================================================================== */
.case-study-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.25rem;
}

.comparison-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.fail-card {
  border-color: rgba(140, 37, 37, 0.25);
  background: linear-gradient(180deg, #FFFFFF 0%, #FAF5F5 100%);
}

.fail-card:hover {
  border-color: var(--crimson);
  box-shadow: 0 15px 35px rgba(140, 37, 37, 0.08);
}

.pass-card {
  border-color: var(--border-gold);
  background: linear-gradient(180deg, #FFFFFF 0%, #FAF8F2 100%);
}

.pass-card:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-gold), var(--shadow-lg);
  transform: translateY(-3px);
}

.card-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.3rem 0.85rem;
  border-radius: 9999px;
  margin-bottom: 1.25rem;
}

.pill-fail {
  background: var(--crimson-bg);
  color: var(--crimson);
  border: 1px solid var(--crimson-border);
}

.pill-pass {
  background: var(--gold-tint);
  color: var(--gold-dark);
  border: 1px solid var(--border-gold);
}

.card-title {
  font-size: 1.55rem;
  margin-bottom: 0.85rem;
}

.card-desc {
  color: var(--text-secondary);
  font-size: 0.96rem;
  line-height: 1.7;
  margin-bottom: 1.75rem;
  min-height: 52px;
}

.card-metric-list {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.92rem;
}

.metric-row span {
  color: var(--text-muted);
}

/* ==========================================================================
   5 Quantitative Specialists Cards
   ========================================================================== */
.specialists-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.specialist-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.specialist-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.spec-art-frame {
  width: 100%;
  height: 190px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  margin-bottom: 1.4rem;
  background: var(--bg-cream-alt);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.highlight-card .spec-art-frame {
  height: 230px;
  border-color: var(--border-gold);
}

.spec-art-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.specialist-card:hover .spec-art-img {
  transform: scale(1.04);
}

.hero-art-frame {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-md);
  position: relative;
}

.hero-art-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hero-art-frame:hover .hero-art-img {
  transform: scale(1.03);
}

.hero-art-caption {
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  right: 0.75rem;
  background: rgba(18, 21, 26, 0.75);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.highlight-card {
  grid-column: span 2;
  border-color: var(--border-gold);
  background: linear-gradient(135deg, #FFFFFF 0%, #FBF8F0 100%);
  box-shadow: var(--shadow-md);
}

.highlight-card:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-gold), var(--shadow-lg);
}

.spec-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--bg-cream-alt);
  border: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-dark);
  margin-bottom: 1.35rem;
}

.highlight-card .spec-icon-box {
  background: var(--gold-tint);
  border-color: var(--border-gold);
  color: var(--gold);
}

.spec-role {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold-dark);
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 0.35rem;
}

.spec-name {
  font-size: 1.35rem;
  margin-bottom: 0.95rem;
  color: var(--text-primary);
}

.spec-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.spec-footer {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.spec-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  background: var(--bg-cream-alt);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-weight: 500;
}

.highlight-tag {
  background: var(--gold-tint);
  color: var(--gold-dark);
  border-color: var(--border-gold);
  font-weight: 700;
}

/* ==========================================================================
   Prop Challenge Simulator
   ========================================================================== */
.calculator-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 3.5rem;
  box-shadow: var(--shadow-lg);
}

.calc-desc {
  color: var(--text-secondary);
  font-size: 1.02rem;
  line-height: 1.75;
  margin-bottom: 2.25rem;
}

.calc-highlights {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}

.highlight-item {
  display: flex;
  gap: 0.95rem;
  font-size: 0.94rem;
  color: var(--text-secondary);
}

.check-icon-svg {
  width: 22px;
  height: 22px;
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.calc-box {
  background: var(--bg-cream);
  border: 1px solid var(--border-medium);
  border-radius: 14px;
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
}

.calc-input-group {
  margin-bottom: 1.85rem;
}

.input-label-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.65rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
}

.slider {
  width: 100%;
  -webkit-appearance: none;
  height: 6px;
  border-radius: 3px;
  background: var(--border-medium);
  outline: none;
  cursor: pointer;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 2px 8px rgba(184, 147, 74, 0.4);
  cursor: pointer;
}

.slider-ticks {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-top: 0.45rem;
}

.calc-results {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.res-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.92rem;
}

.res-lbl {
  color: var(--text-secondary);
}

.res-val {
  font-weight: 700;
  color: var(--text-primary);
}

.total-item {
  border-top: 1px solid var(--border-subtle);
  padding-top: 0.85rem;
  font-size: 1.05rem;
}

/* ==========================================================================
   Pricing Section
   ========================================================================== */
.billing-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.95rem;
  background: var(--bg-surface);
  padding: 0.45rem 1rem;
  border-radius: 9999px;
  border: 1px solid var(--border-medium);
  margin-top: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.toggle-lbl {
  font-size: 0.92rem;
  color: var(--text-muted);
  font-weight: 600;
  transition: var(--transition);
}

.toggle-lbl.active {
  color: var(--text-primary);
  font-weight: 700;
}

.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.switch-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: var(--border-medium);
  transition: var(--transition);
  border-radius: 24px;
}

.switch-slider::before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: #FFFFFF;
  transition: var(--transition);
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

input:checked + .switch-slider {
  background-color: var(--gold);
}

input:checked + .switch-slider::before {
  transform: translateX(20px);
}

.discount-badge {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  background: var(--gold-tint);
  color: var(--gold-dark);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  margin-left: 0.35rem;
  font-weight: 700;
  border: 1px solid var(--border-gold);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  margin-top: 3.5rem;
}

.pricing-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-gold);
}

.popular-card {
  border-color: var(--gold);
  background: linear-gradient(180deg, #FFFFFF 0%, #FAF8F2 100%);
  box-shadow: var(--shadow-gold), var(--shadow-md);
}

.institutional-card {
  border-color: var(--border-medium);
  background: linear-gradient(180deg, #FFFFFF 0%, #F5F1E8 100%);
}

.pricing-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.28rem 0.75rem;
  border-radius: 4px;
  display: inline-block;
  align-self: flex-start;
  margin-bottom: 1.35rem;
  background: var(--bg-cream-alt);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.badge-popular {
  background: var(--gold-tint);
  color: var(--gold-dark);
  border-color: var(--border-gold);
}

.badge-enterprise {
  background: var(--text-primary);
  color: #FFFFFF;
  border-color: var(--text-primary);
}

.plan-name {
  font-size: 1.55rem;
  margin-bottom: 0.5rem;
}

.plan-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
  min-height: 44px;
}

.plan-price {
  display: flex;
  align-items: baseline;
  margin-bottom: 2rem;
}

.currency {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-right: 0.25rem;
}

.price-val {
  font-family: var(--font-mono);
  font-size: 2.85rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.price-period {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-left: 0.45rem;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  margin-bottom: 2.5rem;
  flex-grow: 1;
}

.plan-features li {
  font-size: 0.88rem;
  color: var(--text-secondary);
  display: flex;
  gap: 0.75rem;
  line-height: 1.45;
}

.feat-check-svg {
  width: 16px;
  height: 16px;
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   Quantitative Roadmap & WIP Section
   ========================================================================== */
.roadmap-section {
  background: linear-gradient(180deg, var(--bg-cream) 0%, #FAF8F2 50%, var(--bg-cream) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.65rem;
  margin-bottom: 3.5rem;
}

.roadmap-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

.roadmap-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.roadmap-card.completed-phase {
  border-color: rgba(46, 184, 114, 0.3);
  background: linear-gradient(180deg, #FFFFFF 0%, #F5FAF7 100%);
}

.roadmap-card.active-phase {
  border-color: var(--gold);
  background: linear-gradient(180deg, #FFFFFF 0%, #FAF8F2 100%);
  box-shadow: var(--shadow-gold), var(--shadow-md);
}

.roadmap-card.upcoming-phase {
  border-color: var(--border-medium);
  background: var(--bg-surface);
}

.roadmap-card.institutional-horizon {
  border-color: var(--border-gold);
  background: linear-gradient(180deg, #FFFFFF 0%, #F8F5EE 100%);
}

.phase-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.15rem;
}

.phase-number {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.phase-status {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  letter-spacing: 0.06em;
}

.status-completed {
  background: rgba(46, 184, 114, 0.12);
  color: #1E8E5A;
  border: 1px solid rgba(46, 184, 114, 0.3);
}

.status-active {
  background: var(--gold-tint);
  color: var(--gold-dark);
  border: 1px solid var(--border-gold);
}

.status-upcoming {
  background: var(--bg-cream-alt);
  color: var(--text-muted);
  border: 1px solid var(--border-medium);
}

.status-horizon {
  background: var(--text-primary);
  color: #FFFFFF;
}

.phase-title {
  font-size: 1.32rem;
  margin-bottom: 0.65rem;
  color: var(--text-primary);
}

.phase-desc {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.75rem;
  min-height: 42px;
}

.phase-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.35rem;
  flex-grow: 1;
}

.phase-items li {
  font-size: 0.84rem;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  line-height: 1.45;
}

.phase-check {
  width: 15px;
  height: 15px;
  color: #2EB872;
  flex-shrink: 0;
  margin-top: 2px;
}

.phase-check.active-check {
  color: var(--gold);
}

.phase-check.pending-check {
  color: var(--text-muted);
  opacity: 0.6;
}

/* Roadmap GitHub Callout */
.roadmap-github-callout {
  background: linear-gradient(135deg, #FFFFFF 0%, #FAF8F2 100%);
  border: 1px solid var(--border-gold);
  border-radius: 16px;
  padding: 2.25rem 2.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.callout-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--gold-dark);
  letter-spacing: 0.12em;
  margin-bottom: 0.45rem;
}

.callout-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.callout-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  max-width: 650px;
  line-height: 1.6;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-accordion {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.faq-question {
  width: 100%;
  padding: 1.35rem 1.75rem;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-icon-svg {
  width: 18px;
  height: 18px;
  color: var(--gold);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon-svg {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 1.75rem;
  color: var(--text-secondary);
  font-size: 0.96rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 1.4rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  border-top: 1px solid var(--border-subtle);
  background: #FFFFFF;
  padding: 5rem 0 2.5rem;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-brand {
  max-width: 340px;
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.footer-tagline {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.footer-links-group {
  display: flex;
  gap: 4.5rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-col-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.footer-col a {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.footer-col a:hover {
  color: var(--gold);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 2rem;
}

.disclaimer-block {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  margin-bottom: 1.75rem;
}

.disclaimer-text {
  font-size: 0.76rem;
  color: var(--text-dim);
  line-height: 1.65;
  margin-bottom: 0;
}

.copyright {
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* ==========================================================================
   Checkout & Payment Modal
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(18, 21, 26, 0.75);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 1.75rem;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: #FFFFFF;
  border: 1px solid var(--border-medium);
  border-radius: 18px;
  width: 100%;
  max-width: 530px;
  padding: 2.75rem;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--gold-dark);
  background: var(--gold-tint);
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  border: 1px solid var(--border-gold);
  display: inline-block;
  margin-bottom: 0.65rem;
}

.modal-title {
  font-size: 1.55rem;
  margin-bottom: 0.35rem;
}

.modal-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.payment-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1.75rem;
}

.tab-btn {
  flex: 1;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 0.85rem 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn.active {
  color: var(--text-primary);
  border-bottom-color: var(--gold);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.pane-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.secure-note {
  display: block;
  text-align: center;
  font-size: 0.76rem;
  color: var(--text-dim);
  margin-top: 1.25rem;
}

.binance-pay-box {
  background: var(--bg-cream);
  border: 1px solid var(--border-medium);
  border-radius: 14px;
  padding: 1.35rem;
  margin-bottom: 1.25rem;
}

.binance-qr-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.15rem;
}

.binance-qr-img {
  width: 100%;
  max-width: 220px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-medium);
}

.binance-info-grid {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
}

.binance-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-surface);
  padding: 0.55rem 0.85rem;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
}

.binance-info-label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 600;
  white-space: nowrap;
}

.binance-info-val-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.binance-code {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  background: var(--bg-cream-alt);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.binance-badge-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  background: rgba(243, 186, 47, 0.12);
  border: 1px solid rgba(243, 186, 47, 0.35);
  color: #B8860B;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.45rem 0.75rem;
  border-radius: 6px;
  margin-top: 0.35rem;
  text-align: center;
}

.crypto-hint {
  font-size: 0.84rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.55;
  text-align: center;
}

.concierge-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .specialists-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .highlight-card {
    grid-column: span 2;
  }
  .roadmap-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .github-banner {
    grid-template-columns: 1.2fr 0.8fr;
    padding: 2.5rem 2rem;
    gap: 2rem;
  }
  .calculator-wrapper {
    padding: 2.5rem;
    gap: 2.5rem;
  }
}

@media (max-width: 868px) {
  /* Navigation Bar */
  .navbar {
    padding: 0;
  }
  .nav-container {
    padding: 0.75rem 1.25rem;
  }
  .nav-desktop-item {
    display: none !important;
  }
  .nav-cta-btn {
    padding: 0.45rem 0.85rem;
    font-size: 0.8rem;
  }
  .mobile-toggle {
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: var(--bg-surface);
    border: 1px solid var(--border-medium);
    gap: 4px;
    padding: 0;
    cursor: pointer;
    flex-shrink: 0;
  }
  .mobile-toggle span {
    width: 18px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
    margin: 0;
  }
  .mobile-toggle.active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }
  .mobile-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .mobile-toggle.active span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(251, 249, 245, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-medium);
    flex-direction: column;
    padding: 1.5rem 1.25rem;
    gap: 1.15rem;
    box-shadow: 0 15px 35px rgba(18, 21, 26, 0.12);
    max-height: calc(100vh - 65px);
    overflow-y: auto;
    z-index: 1001;
  }
  .nav-menu.active {
    display: flex;
  }
  .mobile-nav-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding-top: 1.15rem;
    border-top: 1px solid var(--border-subtle);
    margin-top: 0.5rem;
    width: 100%;
  }
  .nav-link {
    font-size: 1.05rem;
    padding: 0.35rem 0;
    width: 100%;
    color: var(--text-primary);
    font-weight: 600;
  }

  /* Hero Section */
  .hero-section {
    padding: 6.5rem 0 3.5rem;
  }
  .hero-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-title {
    font-size: clamp(2.1rem, 6.5vw, 2.8rem);
  }
  .hero-description {
    font-size: 1rem;
    margin-bottom: 1.85rem;
    max-width: 100%;
  }
  .metrics-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem 1rem;
    padding-top: 1.5rem;
  }
  .metric-val {
    font-size: 1.45rem;
  }

  /* Terminal & Art */
  .hero-visual-wrapper {
    width: 100%;
  }
  .hero-art-img {
    height: 200px;
  }
  .hero-terminal {
    border-radius: 12px;
  }
  .terminal-header {
    padding: 0.75rem 1rem;
  }
  .terminal-title {
    font-size: 0.7rem;
  }
  .terminal-badge {
    font-size: 0.6rem;
  }
  .terminal-body {
    padding: 0.95rem;
    font-size: 0.75rem;
    min-height: auto;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .cot-line {
    white-space: normal;
    word-break: break-word;
  }
  .verdict-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
  }
  .verdict-status {
    font-size: 0.8rem;
  }
  .verdict-action {
    font-size: 0.78rem;
    word-break: break-word;
    line-height: 1.5;
  }

  /* Case Study & Specialists */
  .case-study-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .comparison-card {
    padding: 2rem 1.5rem;
  }
  .card-desc {
    min-height: auto;
  }
  .specialists-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .highlight-card {
    grid-column: span 1;
  }
  .specialist-card {
    padding: 1.85rem 1.5rem;
  }
  .spec-art-frame {
    height: 190px;
  }
  .highlight-card .spec-art-frame {
    height: 200px;
  }

  /* Calculator */
  .calculator-wrapper {
    grid-template-columns: 1fr;
    padding: 2rem 1.5rem;
    gap: 2rem;
  }
  .calc-box {
    padding: 1.75rem 1.35rem;
  }

  /* GitHub Banner & Stewardship */
  .github-banner {
    grid-template-columns: 1fr;
    padding: 2.25rem 1.75rem;
    gap: 1.75rem;
    margin-top: 3.5rem;
    text-align: left;
  }
  .github-banner-actions {
    width: 100%;
  }
  .github-banner-actions .btn {
    width: 100%;
    justify-content: center;
  }
  /* Roadmap */
  .roadmap-github-callout {
    flex-direction: column;
    align-items: stretch;
    text-align: left;
    padding: 2rem 1.5rem;
    gap: 1.5rem;
  }
  .roadmap-github-callout .btn {
    width: 100%;
    justify-content: center;
  }

  /* Footer */
  .footer-top {
    flex-direction: column;
    gap: 2.25rem;
  }
  .footer-links-group {
    flex-direction: column;
    gap: 1.75rem;
  }

  /* Modal */
  .modal-overlay {
    padding: 1rem;
    align-items: flex-start;
    overflow-y: auto;
  }
  .modal-card {
    padding: 2rem 1.5rem;
    margin: 2rem auto;
    width: 100%;
  }
}

@media (max-width: 580px) {
  .container {
    padding: 0 1.15rem;
  }
  .section {
    padding: 3.75rem 0;
  }
  .section-header {
    margin-bottom: 2.25rem;
  }
  .section-title {
    font-size: 1.85rem;
  }
  .hero-section {
    padding: 5.5rem 0 2.5rem;
  }
  .hero-badge {
    font-size: 0.65rem;
    padding: 0.35rem 0.75rem;
  }
  .hero-title {
    font-size: 2rem;
    line-height: 1.2;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
    margin-bottom: 2rem;
  }
  .hero-actions .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
  .metrics-strip {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  .metric-val {
    font-size: 1.3rem;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 1.35rem;
    margin-top: 2.5rem;
  }
  .pricing-card {
    padding: 2rem 1.35rem;
  }
  .plan-price .price-val {
    font-size: 2.4rem;
  }
  .popular-card {
    transform: none;
  }
  .popular-card:hover {
    transform: translateY(-4px);
  }
  .calculator-wrapper {
    padding: 1.35rem 1.1rem;
    gap: 1.5rem;
    border-radius: 14px;
  }
  .calc-box {
    padding: 1.25rem 1rem;
  }
  .calc-results {
    padding: 1rem;
    gap: 0.75rem;
  }
  .res-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
  }
  .res-val {
    font-size: 1.05rem;
  }
  .total-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
  .roadmap-grid {
    grid-template-columns: 1fr;
    gap: 1.35rem;
    margin-bottom: 2.5rem;
  }
  .roadmap-card {
    padding: 1.85rem 1.35rem;
  }
  .phase-title {
    font-size: 1.22rem;
  }
  .callout-title {
    font-size: 1.15rem;
  }
  .stewardship-box {
    padding: 1.25rem 1rem;
    margin-bottom: 2.5rem;
  }
  .stewardship-title {
    font-size: 0.92rem;
  }
  .stewardship-text {
    font-size: 0.82rem;
    line-height: 1.6;
  }
  .github-banner {
    padding: 1.75rem 1.25rem;
    border-radius: 14px;
  }
  .github-banner-title {
    font-size: 1.35rem;
  }
  .modal-card {
    padding: 1.75rem 1.15rem;
    margin: 1.5rem auto;
  }
  .modal-title {
    font-size: 1.3rem;
  }
  .payment-tabs {
    flex-direction: column;
    gap: 0.35rem;
    border-bottom: none;
  }
  .tab-btn {
    border-bottom: none;
    border-radius: 6px;
    background: var(--bg-cream-alt);
    text-align: center;
    padding: 0.65rem;
  }
  .tab-btn.active {
    background: var(--gold-tint);
    color: var(--gold-dark);
    font-weight: 700;
  }
  .crypto-address {
    font-size: 0.7rem;
    padding: 0.6rem;
  }
  .brand-logo-img {
    width: 32px;
    height: 32px;
  }
  .logo-title {
    font-size: 1.05rem;
  }
  .logo-badge {
    font-size: 0.55rem;
  }
  .card-metric-list .metric-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
  }
}

@media (max-width: 380px) {
  .metrics-strip {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
  .hero-title {
    font-size: 1.75rem;
  }
  .nav-cta-btn {
    font-size: 0.72rem;
    padding: 0.35rem 0.65rem;
  }
  .nav-container {
    padding: 0.65rem 0.9rem;
  }
}

/* ==========================================================================
   Research Articles & Whitepapers Styling
   ========================================================================== */
.article-page {
  padding-top: 5.5rem;
  padding-bottom: 5rem;
}

.article-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-bottom: 2rem;
}

.breadcrumb-nav a {
  color: var(--text-secondary);
  transition: var(--transition);
}

.breadcrumb-nav a:hover {
  color: var(--gold);
}

.breadcrumb-sep {
  opacity: 0.4;
}

.article-header {
  margin-bottom: 2.75rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-subtle);
}

.article-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.article-category-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.28rem 0.65rem;
  border-radius: 4px;
  background: var(--gold-tint);
  border: 1px solid var(--border-gold);
  color: var(--gold-dark);
}

.article-meta-item {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-muted);
}

.article-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--text-primary);
  line-height: 1.25;
  margin-bottom: 1.15rem;
  letter-spacing: -0.01em;
}

.article-lead {
  font-size: 1.12rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.article-content {
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--text-primary);
}

.article-content h2 {
  font-family: var(--font-display);
  font-size: 1.65rem;
  color: var(--text-primary);
  margin-top: 3rem;
  margin-bottom: 1rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid var(--border-subtle);
}

.article-content h3 {
  font-family: var(--font-display);
  font-size: 1.28rem;
  color: var(--text-primary);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.article-content p {
  margin-bottom: 1.45rem;
  color: var(--text-secondary);
}

.article-content ul, .article-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
  color: var(--text-secondary);
}

.article-content li {
  margin-bottom: 0.55rem;
  line-height: 1.65;
}

.article-content strong {
  color: var(--text-primary);
}

.article-callout {
  background: #FAF8F2;
  border-left: 3px solid var(--gold);
  padding: 1.35rem 1.65rem;
  border-radius: 0 10px 10px 0;
  margin: 2rem 0;
  font-size: 0.95rem;
  line-height: 1.65;
}

.article-callout-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--text-primary);
  margin-bottom: 0.45rem;
}

.code-wrapper {
  background: #12151A;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  margin: 1.85rem 0;
  overflow: hidden;
}

.code-header {
  background: #0B0D11;
  padding: 0.55rem 1.15rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #8C96A5;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.code-pre {
  padding: 1.25rem 1.35rem;
  overflow-x: auto;
  margin: 0;
  color: #E6EDF3;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  line-height: 1.6;
}

.article-table-wrap {
  overflow-x: auto;
  margin: 2rem 0;
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
}

.article-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.article-table th {
  background: #F4EFE6;
  padding: 0.85rem 1.15rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-medium);
}

.article-table td {
  padding: 0.85rem 1.15rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.article-table tr:last-child td {
  border-bottom: none;
}

.article-cta-box {
  background: linear-gradient(135deg, #181C24 0%, #12151A 100%);
  border: 1px solid var(--border-gold);
  border-radius: 16px;
  padding: 2.5rem;
  margin: 3.5rem 0 2.5rem;
  color: #FAF8F2;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.article-cta-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.article-cta-title {
  font-family: var(--font-display);
  font-size: 1.65rem;
  color: #FFFFFF;
}

.article-cta-desc {
  font-size: 0.96rem;
  color: #C0C8D2;
  line-height: 1.65;
}

.article-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.5rem;
}

.article-compliance-block {
  background: #F9F8F5;
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 1.45rem;
  margin-top: 3.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.compliance-title {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.compliance-text {
  font-size: 0.74rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ==========================================================================
   FinRL-X Research Whitepapers & Editorial Content System
   ========================================================================== */
.article-wrap {
  max-width: 920px;
  margin: 0 auto;
  padding: 7.5rem 1.75rem 5rem;
  position: relative;
  z-index: 2;
}

.article-badge-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.doc-pill {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.72rem;
  font-weight: 700;
  color: #9A7B38;
  background: rgba(197, 160, 89, 0.12);
  border: 1px solid rgba(197, 160, 89, 0.35);
  padding: 0.35rem 0.85rem;
  border-radius: 6px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.meta-text {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.78rem;
  color: var(--text-muted, #717D8A);
}

.article-hero-title {
  font-family: var(--font-display, 'Outfit', sans-serif);
  font-size: clamp(2.2rem, 5vw, 3.1rem);
  font-weight: 800;
  color: var(--text-primary, #12151A);
  line-height: 1.2;
  margin-bottom: 1.35rem;
  letter-spacing: -0.02em;
}

.article-hero-lead {
  font-size: 1.18rem;
  color: var(--text-secondary, #4A5568);
  line-height: 1.75;
  margin-bottom: 2.75rem;
}

/* Executive Card */
.executive-card {
  background: linear-gradient(135deg, #FFFFFF 0%, #FAF8F2 100%);
  border: 1px solid var(--border-gold, #C5A059);
  border-radius: 16px;
  padding: 2.25rem 2.5rem;
  margin-bottom: 3.25rem;
  box-shadow: 0 12px 35px rgba(197, 160, 89, 0.1);
}

.exec-title {
  font-family: var(--font-display, 'Outfit', sans-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary, #12151A);
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.exec-desc {
  font-size: 0.98rem;
  color: var(--text-secondary, #4A5568);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.exec-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  border-top: 1px solid rgba(197, 160, 89, 0.25);
  padding-top: 1.65rem;
}

@media (max-width: 768px) {
  .exec-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

.exec-stat-box {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.stat-num {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--gold-dark, #9A7B38);
  line-height: 1.1;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted, #717D8A);
  font-weight: 600;
  line-height: 1.35;
}

/* Headings and Paragraphs */
.content-h2 {
  font-family: var(--font-display, 'Outfit', sans-serif);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-primary, #12151A);
  margin-top: 3.5rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle, #EDE8DF);
}

.content-p {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-secondary, #4A5568);
  margin-bottom: 1.65rem;
}

/* Formula Box */
.formula-box {
  background: #12151A;
  border: 1px solid rgba(197, 160, 89, 0.4);
  border-radius: 12px;
  padding: 1.75rem 2rem;
  margin: 2.25rem 0;
  color: #FAF8F2;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 1.02rem;
  text-align: center;
  overflow-x: auto;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* Tables */
.table-container {
  overflow-x: auto;
  margin: 2.5rem 0;
  border: 1px solid var(--border-medium, #E2DDD5);
  border-radius: 14px;
  box-shadow: 0 4px 18px rgba(18, 21, 26, 0.04);
  background: #FFFFFF;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th {
  background: #F4EFE6;
  padding: 1rem 1.25rem;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary, #12151A);
  border-bottom: 1px solid var(--border-medium, #E2DDD5);
}

.data-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle, #EDE8DF);
  color: var(--text-secondary, #4A5568);
  font-size: 0.94rem;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.highlight-row {
  background: rgba(197, 160, 89, 0.08);
}

.text-danger {
  color: #DC2626 !important;
  font-weight: 600;
}

.text-warning {
  color: #D97706 !important;
  font-weight: 600;
}

.text-success {
  color: #059669 !important;
  font-weight: 600;
}

.text-gold {
  color: #9A7B38 !important;
  font-weight: 700;
}

/* Code Blocks */
.code-block {
  background: #12151A;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  margin: 2.25rem 0;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.code-block pre {
  padding: 1.5rem;
  margin: 0;
  overflow-x: auto;
  color: #E6EDF3;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.88rem;
  line-height: 1.65;
}

/* Circuit Breaker Cards */
.circuit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 2.5rem 0;
}

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

.circuit-card {
  background: #FFFFFF;
  border: 1px solid var(--border-medium, #E2DDD5);
  border-radius: 14px;
  padding: 1.75rem;
  box-shadow: 0 4px 16px rgba(18, 21, 26, 0.04);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.circuit-card:hover {
  transform: translateY(-2px);
  border-color: var(--gold, #C5A059);
}

.circuit-stage {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold-dark, #9A7B38);
  letter-spacing: 0.06em;
}

.circuit-name {
  font-family: var(--font-display, 'Outfit', sans-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary, #12151A);
}

.circuit-desc {
  font-size: 0.92rem;
  color: var(--text-secondary, #4A5568);
  line-height: 1.6;
}

/* Live Teardown Box */
.live-teardown-box {
  background: #12151A;
  border: 1px solid rgba(197, 160, 89, 0.4);
  border-radius: 16px;
  padding: 2.25rem 2.5rem;
  margin: 2.75rem 0;
  color: #FAF8F2;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.teardown-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1.5rem;
}

.teardown-tag {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--gold, #C5A059);
  letter-spacing: 0.08em;
}

.teardown-time {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.76rem;
  color: #8C96A5;
}

.teardown-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem 1.75rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .teardown-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .teardown-grid {
    grid-template-columns: 1fr;
  }
}

.teardown-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.teardown-lbl {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.72rem;
  color: #8C96A5;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.teardown-val {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.98rem;
  color: #FAF8F2;
  font-weight: 600;
}

.teardown-footer {
  font-size: 0.92rem;
  color: #C0C8D2;
  line-height: 1.65;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.25rem;
  margin: 0;
}

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, #181C24 0%, #12151A 100%);
  border: 1px solid var(--border-gold, #C5A059);
  border-radius: 18px;
  padding: 2.75rem 2.5rem;
  margin: 4rem 0 3rem;
  color: #FAF8F2;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
}

.cta-pill {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold, #C5A059);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  display: inline-block;
}

.cta-heading {
  font-family: var(--font-display, 'Outfit', sans-serif);
  font-size: 1.85rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}

.cta-copy {
  font-size: 1rem;
  color: #C0C8D2;
  line-height: 1.65;
  margin-bottom: 1.75rem;
  max-width: 680px;
}

.cta-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn-gold {
  background: linear-gradient(135deg, #C5A059 0%, #9A7B38 100%);
  color: #12151A !important;
  font-weight: 700;
  padding: 0.85rem 1.65rem;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-family: var(--font-sans, 'Plus Jakarta Sans', sans-serif);
  font-size: 0.95rem;
  box-shadow: 0 6px 20px rgba(197, 160, 89, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(197, 160, 89, 0.5);
}

/* Legal Shield */
.legal-shield {
  background: #FAF8F2;
  border: 1px solid var(--border-medium, #E2DDD5);
  border-radius: 12px;
  padding: 1.65rem;
  margin-top: 3.5rem;
}

.legal-shield-title {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-primary, #12151A);
  margin-bottom: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.legal-shield-text {
  font-size: 0.76rem;
  color: var(--text-dim, #717D8A);
  line-height: 1.6;
  margin-bottom: 0.65rem;
}

.legal-shield-text:last-child {
  margin-bottom: 0;
}