/**
 * CryptoChart (demo.cryptoqctools.com)
 * High-End Institutional Cyber Aesthetics:
 * Deep Obsidian (#000411, #050c21), Electric Gold (#f9b707), Cyan (#00f0ff),
 * Emerald Green (#00ff88), Neon Magenta (#e040fb), and Cyber Violet (#8b5cf6).
 */

/* -----------------------------------------------------------------------------
   0. Design Tokens & CSS Reset
   ----------------------------------------------------------------------------- */
:root {
  /* ── CRYPTOQCTOOLS.COM SIGNATURE COLOR PALETTE ── */
  --bg-deep: #02050b;
  --bg-dark: #030813;
  --bg-navy: #081224;
  --bg-surface: rgba(8, 18, 36, 0.78);
  --bg-surface-elevated: rgba(12, 28, 56, 0.88);
  --bg-glass: rgba(8, 18, 36, 0.70);
  --bg-glass-strong: rgba(4, 10, 24, 0.94);

  /* ── BORDER GLOWS & ACCENTS ── */
  --border-subtle: rgba(0, 229, 255, 0.12);
  --border-glow: rgba(0, 229, 255, 0.35);
  --border-glow-gold: rgba(249, 183, 7, 0.45);
  --border-glow-emerald: rgba(0, 230, 118, 0.40);

  /* ── CQ BRAND SIGNATURES ── */
  --color-gold: #f9b707;
  --color-gold-light: #ffc727;
  --color-gold-dark: #ff9800;
  
  --color-cyan: #00e5ff;
  --color-cyan-light: #60f5ff;
  --color-cyan-dark: #00b4cc;

  --color-emerald: #00e676;
  --color-emerald-dark: #00c853;

  --color-purple: #8b5cf6;
  --color-purple-dark: #6366f1;
  --color-magenta: #e040fb;
  --color-red: #ff1744;

  /* ── TYPOGRAPHY HIERARCHY ── */
  --text-main: #ffffff;
  --text-muted: #cbd5e1;
  --text-dim: #94a3b8;

  --font-display: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Poppins', 'Outfit', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* ── RADIUS TOKENS ── */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --radius-xl: 28px;
  --radius-pill: 50px;

  /* ── CQ GLOW & SHADOW EFFECTS ── */
  --shadow-glow-cyan: 0 0 30px rgba(0, 229, 255, 0.30);
  --shadow-glow-gold: 0 0 35px rgba(249, 183, 7, 0.40);
  --shadow-glow-emerald: 0 0 30px rgba(0, 230, 118, 0.30);
  --shadow-card: 0 20px 45px rgba(0, 0, 0, 0.70), 0 0 25px rgba(0, 229, 255, 0.08);
  --shadow-elevated: 0 25px 60px rgba(0, 0, 0, 0.85), 0 0 30px rgba(0, 229, 255, 0.20);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-display);
  background-color: var(--bg-deep);
  color: var(--text-main);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  font-family: var(--font-body);
  color: var(--text-muted);
  background: radial-gradient(120% 120% at 50% 10%, #081224 0%, #030813 60%, #02050b 100%);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* -----------------------------------------------------------------------------
   1. Dynamic Backgrounds & Canvas Orbs
   ----------------------------------------------------------------------------- */
#bg-chart-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.35;
}

.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
  animation: orbDrift 22s infinite alternate ease-in-out;
}

.orb-gold {
  top: -150px;
  left: 10%;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(249, 183, 7, 0.22) 0%, transparent 70%);
}

.orb-cyan {
  top: 300px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.18) 0%, transparent 70%);
  animation-duration: 26s;
}

.orb-emerald {
  bottom: 25%;
  left: -150px;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(0, 255, 136, 0.15) 0%, transparent 70%);
  animation-duration: 20s;
}

.orb-purple {
  bottom: -100px;
  right: 15%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.16) 0%, transparent 70%);
  animation-duration: 28s;
}

@keyframes orbDrift {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.1); }
  100% { transform: translate(-30px, 40px) scale(0.95); }
}

/* -----------------------------------------------------------------------------
   2. Layout Container & Header
   ----------------------------------------------------------------------------- */
.site-wrapper {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Top Announcement Bar */
.announcement-bar {
  position: relative;
  background: linear-gradient(90deg, rgba(8, 18, 36, 0.95) 0%, rgba(3, 8, 19, 0.95) 100%);
  border-bottom: 1px solid rgba(0, 229, 255, 0.18);
  padding: 6px 20px;
  font-size: 0.84rem;
  backdrop-filter: blur(10px);
}

.announcement-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 28px;
}

.announcement-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  text-align: center;
}

.announcement-inner .lang-selector {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}

.pulse-beacon {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-cyan);
  box-shadow: 0 0 10px var(--color-cyan);
  animation: pulseBeacon 1.8s infinite;
}

@keyframes pulseBeacon {
  0% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.4); opacity: 1; box-shadow: 0 0 16px var(--color-cyan); }
  100% { transform: scale(0.9); opacity: 0.7; }
}

.announcement-tag {
  background: rgba(249, 183, 7, 0.2);
  color: var(--color-gold);
  border: 1px solid rgba(249, 183, 7, 0.4);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
}

.announcement-text {
  color: var(--text-main);
  font-weight: 500;
}

.announcement-link {
  color: var(--color-cyan);
  font-weight: 600;
  text-decoration: underline;
  transition: color 0.2s;
}

.announcement-link:hover {
  color: #fff;
}

/* Site Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(3, 8, 19, 0.90);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 229, 255, 0.15);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  transition: all 0.3s ease;
}

.site-header.scrolled {
  background: rgba(3, 8, 22, 0.95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
  border-bottom-color: rgba(0, 240, 255, 0.15);
}

.header-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

/* Brand Group */
.brand-group {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logos-lockup {
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(255, 255, 255, 0.04);
  padding: 4px 8px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.mini-logo-cq, .mini-logo-cc {
  height: 30px;
  width: auto;
  object-fit: contain;
}

.brand-x {
  color: var(--text-dim);
  font-weight: 700;
  font-size: 0.82rem;
}

.brand-title {
  display: flex;
  align-items: center;
  gap: 5px;
}

.brand-accent {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: #fff;
}

.brand-sub {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1.15;
  margin-top: 1px;
}

.brand-sub-line1 {
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.brand-sub-line2 {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.68rem;
  color: var(--color-emerald);
  font-family: var(--font-mono);
  font-weight: 800;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.live-dot-pulse-mini {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-emerald);
  box-shadow: 0 0 8px var(--color-emerald);
  animation: pulseBeacon 1.8s infinite;
  display: inline-block;
  flex-shrink: 0;
}

/* Nav Desktop (Convaincant, Institutionnel, Zéro Émoji, Zéro Wrap) */
.nav-desktop {
  display: flex;
  align-items: center;
  gap: 15px;
  flex-shrink: 1;
}

.nav-item {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.2s ease;
  position: relative;
  padding: 4px 6px;
  border-radius: 6px;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.03);
}

.nav-item:hover, .nav-item.active {
  color: #ffffff;
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.35);
}

.nav-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-cyan), var(--color-gold));
  transition: width 0.25s ease;
  border-radius: 2px;
}

.nav-item:hover::after, .nav-item.active::after {
  width: 100%;
}

/* Nav Micro-Badges */
.nav-badge-pill {
  font-size: 0.60rem;
  font-weight: 800;
  padding: 1px 7px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.4px;
  white-space: nowrap;
  line-height: 1.15;
  text-transform: uppercase;
}

.nav-badge-pill.green {
  background: rgba(0, 255, 136, 0.14);
  color: var(--color-emerald);
  border: 1px solid rgba(0, 255, 136, 0.35);
  box-shadow: 0 0 8px rgba(0, 255, 136, 0.15);
}

.nav-badge-pill.cyan {
  background: rgba(0, 240, 255, 0.14);
  color: var(--color-cyan);
  border: 1px solid rgba(0, 240, 255, 0.35);
}

.nav-badge-pill.gold {
  background: rgba(249, 183, 7, 0.18);
  color: var(--color-gold);
  border: 1px solid rgba(249, 183, 7, 0.45);
  box-shadow: 0 0 8px rgba(249, 183, 7, 0.2);
}

/* Header Right Actions */
.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.lang-selector {
  display: flex;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 2px;
}

.lang-btn {
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  border-radius: var(--radius-pill);
  transition: all 0.2s ease;
  background: none;
  border: none;
  cursor: pointer;
}

.lang-btn.active {
  background: linear-gradient(135deg, var(--color-cyan), var(--color-cyan-dark));
  color: #000411;
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

/* Gros Bouton Jaune avec Texte Centré */
.btn-header-yellow-pill {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, #f9b707 0%, #ff9800 100%);
  color: #040914;
  text-decoration: none;
  padding: 8px 24px;
  border-radius: var(--radius-pill);
  border: 2px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 0 25px rgba(249, 183, 7, 0.45), 0 8px 20px rgba(0, 0, 0, 0.4);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
  cursor: pointer;
  line-height: 1.25;
}

.btn-header-yellow-pill:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 0 35px rgba(249, 183, 7, 0.65), 0 12px 28px rgba(0, 0, 0, 0.6);
  border-color: #ffffff;
}

.btn-header-yellow-pill:hover {
  transform: translateY(-2px) scale(1.02);
  background: linear-gradient(135deg, #ffc500 0%, #ff9800 100%);
  box-shadow: 0 0 35px rgba(249, 183, 7, 0.75), 0 6px 20px rgba(0, 0, 0, 0.6);
  filter: brightness(1.05);
}

.btn-header-yellow-pill .btn-top-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 900;
  letter-spacing: 0.3px;
  color: #000411;
  text-align: center;
}

.btn-header-yellow-pill .btn-bolt {
  font-size: 0.95rem;
}

.btn-header-yellow-pill .btn-sub-line {
  font-size: 0.66rem;
  font-weight: 800;
  color: rgba(0, 4, 17, 0.85);
  letter-spacing: 0.3px;
  text-align: center;
  margin-top: 2px;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.mobile-menu-toggle span {
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  display: none;
  background: rgba(5, 12, 33, 0.98);
  border-bottom: 1px solid var(--border-subtle);
  padding: 20px;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-drawer.open {
  display: flex;
}

.mob-nav-item {
  color: var(--text-main);
  font-size: 1rem;
  font-weight: 600;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mob-lang-wrap {
  display: flex;
  justify-content: center;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mob-cta-group {
  margin-top: 10px;
}

/* -----------------------------------------------------------------------------
   3. Common Section Styling & Typography
   ----------------------------------------------------------------------------- */
section {
  padding: 90px 24px;
  max-width: 1440px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  width: 100%;
}

.section-title-wrap {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px auto;
}

.badge-mini {
  display: inline-block;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  background: rgba(0, 240, 255, 0.1);
  color: var(--color-cyan);
  border: 1px solid rgba(0, 240, 255, 0.3);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 900;
  letter-spacing: -0.8px;
  line-height: 1.25;
  color: #fff;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.gradient-text-gold-cyan {
  background: linear-gradient(135deg, #00e5ff 0%, #ffffff 50%, #f9b707 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* -----------------------------------------------------------------------------
   4. Hero Section & Showcase
   ----------------------------------------------------------------------------- */
.hero-section {
  padding-top: 50px;
  padding-bottom: 70px;
  text-align: center;
}

.hero-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 22px;
  border-radius: 50px;
  background: rgba(0, 230, 118, 0.08);
  border: 1px solid rgba(0, 230, 118, 0.4);
  color: #00e676;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
  box-shadow: 0 0 22px rgba(0, 230, 118, 0.25);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.25rem;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -1.2px;
  margin-bottom: 24px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 880px;
  margin: 0 auto 36px auto;
}

.hero-desc strong {
  color: #fff;
}

/* Value Pills */
.hero-value-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.value-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  backdrop-filter: blur(12px);
  transition: all 0.25s ease;
}

.value-pill:hover {
  border-color: var(--color-cyan);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 240, 255, 0.15);
}

/* Hero CTA Group */
.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.btn-mega-cta {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f9b707 0%, #ff9800 100%);
  color: #040914;
  font-family: var(--font-heading);
  font-weight: 900;
  padding: 16px 38px;
  border-radius: 50px;
  text-decoration: none;
  letter-spacing: 0.6px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 0 32px rgba(249, 183, 7, 0.50), 0 10px 25px rgba(0, 0, 0, 0.5);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.btn-mega-cta:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 0 45px rgba(249, 183, 7, 0.75), 0 15px 35px rgba(0, 0, 0, 0.6);
  border-color: #ffffff;
  color: #000000;
}

.btn-mega-cta:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 0 50px rgba(249, 183, 7, 0.65);
  filter: brightness(1.1);
}

.btn-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-primary-text {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  letter-spacing: 0.3px;
}

.btn-arrow {
  font-size: 1.25rem;
  transition: transform 0.2s ease;
}

.btn-mega-cta:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-subtext {
  font-size: 0.75rem;
  color: rgba(0, 0, 0, 0.8);
  font-weight: 600;
  margin-top: 3px;
}

.btn-secondary-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 28px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glow);
  color: var(--color-cyan);
  font-weight: 700;
  font-size: 1rem;
  backdrop-filter: blur(12px);
  transition: all 0.25s ease;
}

.btn-secondary-cta:hover {
  background: rgba(0, 240, 255, 0.12);
  border-color: var(--color-cyan);
  box-shadow: var(--shadow-glow-cyan);
  transform: translateY(-2px);
}

.hero-guarantee-note {
  font-size: 0.85rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 50px;
}

/* Showcase Container */
.hero-showcase-container {
  background: var(--bg-surface-elevated);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-elevated);
  overflow: hidden;
  backdrop-filter: blur(25px);
  position: relative;
  max-width: 1300px;
  margin: 0 auto;
}

.showcase-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: rgba(10, 18, 38, 0.9);
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 16px;
}

.showcase-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.showcase-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 700;
  transition: all 0.25s ease;
}

.showcase-tab.active {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--color-cyan);
  color: #fff;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.25);
}

.tab-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-dim);
}

.showcase-tab.active .tab-dot {
  background: var(--color-cyan);
  box-shadow: 0 0 6px var(--color-cyan);
}

.showcase-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--color-emerald);
  background: rgba(0, 255, 136, 0.1);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 255, 136, 0.25);
}

.live-dot-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-emerald);
  box-shadow: 0 0 8px var(--color-emerald);
  animation: pulseBeacon 1.5s infinite;
}

/* Showcase Screen Frame */
.showcase-frame {
  position: relative;
  background: #000;
  min-height: 480px;
}

.showcase-view {
  display: none;
  position: relative;
}

.showcase-view.active {
  display: block;
}

.image-wrapper {
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.showcase-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.4s ease;
}

.image-wrapper:hover .showcase-img {
  transform: scale(1.01);
}

.zoom-hint {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  backdrop-filter: blur(6px);
  border: 1px solid var(--border-subtle);
  pointer-events: none;
  opacity: 0.85;
}

/* Interactive Hotspots */
.hotspots-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.hotspot {
  position: absolute;
  pointer-events: auto;
}

.hotspot-pulse {
  display: block;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.4);
  border: 2px solid var(--color-cyan);
  box-shadow: 0 0 15px var(--color-cyan);
  cursor: pointer;
  animation: hotspotBeat 2s infinite;
}

@keyframes hotspotBeat {
  0% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.7; }
}

.hotspot-card {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--bg-glass-strong);
  border: 1px solid var(--color-cyan);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  width: 260px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s ease;
  backdrop-filter: blur(12px);
  z-index: 10;
}

.hotspot-card strong {
  display: block;
  font-size: 0.85rem;
  color: var(--color-cyan);
  margin-bottom: 4px;
}

.hotspot-card p {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.hotspot:hover .hotspot-card {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

/* Showcase Features Strip */
.showcase-features-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-subtle);
  border-top: 1px solid var(--border-subtle);
}

.strip-item {
  background: rgba(8, 15, 34, 0.95);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  text-align: left;
}

.strip-icon {
  font-size: 1.6rem;
}

.strip-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.strip-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* -----------------------------------------------------------------------------
   5. Master Benchmark Comparison Table
   ----------------------------------------------------------------------------- */
.comparison-section {
  background: rgba(3, 7, 20, 0.6);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.table-container {
  overflow-x: auto;
  margin-bottom: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-card);
}

.master-comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
  background: var(--bg-surface);
}

.master-comparison-table th,
.master-comparison-table td {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border-subtle);
}

.master-comparison-table thead th {
  background: rgba(14, 23, 42, 0.95);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-main);
  position: relative;
}

.col-criteria { width: 28%; }
.col-tv { width: 24%; color: #cbd5e1; }
.col-bloomberg { width: 24%; color: #94a3b8; }
.col-cryptochart { width: 24%; }

.highlight-col {
  background: rgba(0, 240, 255, 0.05) !important;
  border-left: 2px solid var(--color-cyan);
  border-right: 2px solid var(--color-cyan);
  position: relative;
}

.winner-ribbon {
  background: linear-gradient(135deg, var(--color-gold) 0%, #ff9500 100%);
  color: #000;
  font-size: 0.7rem;
  font-weight: 900;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  display: inline-block;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.th-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.05rem;
  color: #fff;
}

.feature-name strong {
  display: block;
  font-size: 0.95rem;
  color: #fff;
}

.feature-detail {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.price-val-strike {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.strike-label {
  font-size: 0.70rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  font-weight: 700;
}

.strike-amount {
  font-size: 0.82rem;
  color: #ff5252;
  text-decoration: line-through;
  text-decoration-thickness: 2px;
  font-weight: 800;
  font-family: var(--font-mono);
}

.price-zero {
  font-size: 1.6rem;
  font-family: var(--font-heading);
  font-weight: 900;
  color: var(--color-emerald);
  display: block;
  line-height: 1;
}

.price-badge-free {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-emerald);
  display: block;
}

.price-saving-tag {
  display: inline-block;
  margin-top: 5px;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--color-gold);
  background: rgba(249, 183, 7, 0.12);
  border: 1px solid rgba(249, 183, 7, 0.35);
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.sub-cost {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.sub-math {
  font-size: 0.75rem;
  color: var(--color-gold);
  font-weight: 700;
}

.sub-val {
  font-size: 0.75rem;
  color: var(--color-cyan);
  font-weight: 700;
}

.positive {
  color: #fff;
  font-weight: 600;
}

.positive strong {
  color: var(--color-cyan);
}

.negative {
  color: #ef4444;
}

.warning {
  color: #f59e0b;
}

.comparison-bottom-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-glow);
  padding: 24px 32px;
  border-radius: var(--radius-lg);
  flex-wrap: wrap;
  gap: 20px;
}

.cta-note {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
}

.star-award {
  font-size: 1.5rem;
}

.btn-compact {
  padding: 12px 28px;
}

/* -----------------------------------------------------------------------------
   6. Trade-to-Unlock Model & Leverage Calculator
   ----------------------------------------------------------------------------- */
.model-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 32px;
  align-items: stretch;
}

.model-explanation-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
}

.card-heading {
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 14px;
}

.divider-subtle {
  height: 1px;
  background: var(--border-subtle);
  margin: 24px 0;
}

.partner-codes-box {
  margin-top: auto;
  padding-top: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.partner-code-item {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
}

.partner-name {
  font-size: 0.85rem;
  font-weight: 800;
  color: #fff;
}

.partner-code-label {
  font-size: 0.7rem;
  color: var(--text-dim);
}

.partner-code-badge {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-gold);
}

.btn-copy-code {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 0.9rem;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.btn-copy-code:hover {
  opacity: 1;
}

/* Calculator Card */
.calculator-card {
  background: linear-gradient(135deg, rgba(14, 23, 42, 0.9) 0%, rgba(20, 32, 60, 0.9) 100%);
  border: 1px solid var(--border-glow-gold);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-glow-gold);
  backdrop-filter: blur(20px);
}

.calc-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-gold);
  background: rgba(249, 183, 7, 0.15);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
}

.calc-title {
  font-size: 1.45rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 8px;
}

.calc-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.calc-control-group {
  margin-bottom: 24px;
}

.control-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.control-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
}

.control-val {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-cyan);
}

.lev-val {
  color: var(--color-gold);
}

.calc-slider {
  width: 100%;
  height: 8px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-cyan);
  box-shadow: 0 0 15px var(--color-cyan);
  cursor: pointer;
  transition: transform 0.15s ease;
}

#calc-leverage-slider::-webkit-slider-thumb {
  background: var(--color-gold);
  box-shadow: 0 0 15px var(--color-gold);
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.slider-ticks {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--text-dim);
  margin-top: 6px;
}

/* Results Box */
.calc-results-box {
  background: rgba(0, 4, 17, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 16px;
}

.calc-math-equation {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.calc-total-volume {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 14px;
}

.volume-label {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

.volume-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--color-emerald);
  text-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
}

.calc-tier-unlocked {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(249, 183, 7, 0.15);
  border: 1px solid var(--color-gold);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--color-gold);
}

.calc-footnote {
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.4;
}

/* -----------------------------------------------------------------------------
   7. Flagship Scanner 4H & Radar
   ----------------------------------------------------------------------------- */
.scanner-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(14px);
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-cyan);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 240, 255, 0.15);
}

.feat-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.cyan-glow {
  background: rgba(0, 240, 255, 0.12);
  border: 1px solid rgba(0, 240, 255, 0.3);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
}

.gold-glow {
  background: rgba(249, 183, 7, 0.12);
  border: 1px solid rgba(249, 183, 7, 0.3);
  box-shadow: 0 0 15px rgba(249, 183, 7, 0.2);
}

.emerald-glow {
  background: rgba(0, 255, 136, 0.12);
  border: 1px solid rgba(0, 255, 136, 0.3);
  box-shadow: 0 0 15px rgba(0, 255, 136, 0.2);
}

.feat-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}

.feat-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.feat-list {
  list-style: none;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feat-list strong {
  color: #fff;
}

.crypto-ticker-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.ticker-tag {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-cyan);
}

.feat-bot-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.25);
  border-radius: var(--radius-pill);
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-emerald);
}

/* Scanner Banner */
.scanner-screenshot-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(0, 240, 255, 0.25);
  box-shadow: var(--shadow-card);
}

.scanner-banner-img {
  width: 100%;
  display: block;
}

.banner-glass-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(5, 12, 33, 0.95) 40%, rgba(5, 12, 33, 1) 100%);
  padding: 40px 32px 30px 32px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.banner-overlay-text h3 {
  font-size: 1.5rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 6px;
}

.banner-overlay-text p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* -----------------------------------------------------------------------------
   8. Suite Quantitative Bêta 1.2
   ----------------------------------------------------------------------------- */
.quant-filter-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.q-tab {
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.25s ease;
}

.q-tab.active {
  background: linear-gradient(135deg, var(--color-cyan-dark), var(--color-cyan));
  color: #000411;
  font-weight: 800;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
}

.quant-cards-container {
  max-width: 1100px;
  margin: 0 auto;
}

.quant-detail-card {
  display: none;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(20px);
}

.quant-detail-card.active {
  display: block;
  animation: fadeInCard 0.3s ease;
}

@keyframes fadeInCard {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.quant-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.q-tag {
  font-size: 0.75rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

.q-tag-prod {
  background: rgba(0, 255, 136, 0.15);
  color: var(--color-emerald);
  border: 1px solid rgba(0, 255, 136, 0.3);
}

.q-tag-tier {
  background: rgba(249, 183, 7, 0.15);
  color: var(--color-gold);
  border: 1px solid rgba(249, 183, 7, 0.3);
}

.q-number {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
}

.quant-card-title {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 14px;
}

.quant-card-intro {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 30px;
}

.quant-tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.tech-box {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
}

.tech-box h4 {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 14px;
}

.speech-bubble-mockup {
  background: rgba(14, 23, 42, 0.95);
  border: 1px solid var(--color-emerald);
  border-radius: 10px;
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.2);
}

.bubble-row {
  display: flex;
  justify-content: space-between;
  padding: 3px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.bubble-row:last-child {
  border-bottom: none;
}

.b-lbl { color: var(--text-dim); font-weight: 700; }
.b-val.green { color: var(--color-emerald); font-weight: 800; }
.b-val.cyan { color: var(--color-cyan); font-weight: 800; }
.b-val.gold { color: var(--color-gold); font-weight: 800; }
.b-val.purple { color: var(--color-magenta); font-weight: 800; }
.b-val.muted { color: var(--text-muted); }

.q-feature-list {
  list-style: none;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.color-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 6px;
}

.color-dot.lime { background: #00e676; box-shadow: 0 0 8px #00e676; }
.color-dot.blue { background: #2979ff; box-shadow: 0 0 8px #2979ff; }
.color-dot.red { background: #ff1744; box-shadow: 0 0 8px #ff1744; }
.color-dot.magenta { background: #e040fb; box-shadow: 0 0 8px #e040fb; }

/* -----------------------------------------------------------------------------
   9. LEX IA Multimodal
   ----------------------------------------------------------------------------- */
.lex-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}

.lex-features {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.lex-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  backdrop-filter: blur(12px);
  transition: all 0.25s ease;
}

.lex-card:hover {
  border-color: var(--color-cyan);
  transform: translateX(4px);
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.15);
}

.lex-icon-box {
  font-size: 1.8rem;
  line-height: 1;
}

.lex-card-content h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
}

.lex-card-content p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Chat Mockup */
.lex-chat-window {
  background: rgba(8, 15, 34, 0.95);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.lex-window-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: rgba(14, 23, 42, 0.9);
  border-bottom: 1px solid var(--border-subtle);
}

.lex-avatar-orb {
  position: relative;
  font-size: 1.5rem;
}

.avatar-online {
  position: absolute;
  bottom: 0;
  right: -2px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-emerald);
  box-shadow: 0 0 8px var(--color-emerald);
}

.lex-header-info {
  margin-left: 12px;
  margin-right: auto;
}

.lex-header-info strong {
  display: block;
  font-size: 0.95rem;
  color: #fff;
}

.lex-header-info span {
  font-size: 0.75rem;
  color: var(--color-cyan);
  font-family: var(--font-mono);
}

.voice-badge {
  background: rgba(249, 183, 7, 0.15);
  color: var(--color-gold);
  border: 1px solid rgba(249, 183, 7, 0.35);
  border-radius: var(--radius-pill);
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 700;
}

.lex-chat-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 420px;
  overflow-y: auto;
}

.chat-bubble {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  line-height: 1.5;
}

.bubble-meta {
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.bubble-user {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: #fff;
  align-self: flex-end;
  max-width: 85%;
}

.bubble-lex {
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  color: var(--text-main);
  align-self: flex-start;
  max-width: 90%;
}

.bubble-lex strong {
  color: var(--color-cyan);
}

.bubble-audio-player {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-play-voice {
  background: rgba(249, 183, 7, 0.2);
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  transition: all 0.2s;
}

.btn-play-voice:hover {
  background: var(--color-gold);
  color: #000;
}

.lex-prompt-chips {
  padding: 12px 20px;
  background: rgba(14, 23, 42, 0.6);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
}

.chip:hover {
  border-color: var(--color-cyan);
  color: #fff;
}

/* -----------------------------------------------------------------------------
   10. Monaco Studio & Pine Script Transpiler
   ----------------------------------------------------------------------------- */
.monaco-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 32px;
  align-items: center;
}

.monaco-feature-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.terminal-perk {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
}

.perk-num {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--color-cyan);
  line-height: 1;
}

.terminal-perk h4 {
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
}

.terminal-perk p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.code-editor-mockup {
  background: #010409;
  border: 1px solid rgba(0, 240, 255, 0.25);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  font-family: var(--font-mono);
}

.editor-titlebar {
  background: #0d1117;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.editor-titlebar .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.editor-titlebar .dot.red { background: #ff5f56; }
.editor-titlebar .dot.yellow { background: #ffbd2e; }
.editor-titlebar .dot.green { background: #27c93f; }

.editor-file {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-left: 8px;
}

.code-block {
  padding: 20px;
  font-size: 0.8rem;
  line-height: 1.6;
  overflow-x: auto;
  color: #e6edf3;
}

.kw { color: #ff7b72; font-weight: 700; }
.fn { color: #d2a8ff; }
.num { color: #79c0ff; }
.str { color: #a5d6ff; }
.comment { color: #8b949e; font-style: italic; }

/* -----------------------------------------------------------------------------
   11. Formations Teachable 100% Offertes
   ----------------------------------------------------------------------------- */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}

.course-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  position: relative;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}

.course-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-cyan);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.course-card.highlight-course {
  border-color: rgba(249, 183, 7, 0.35);
  background: linear-gradient(180deg, rgba(249, 183, 7, 0.06) 0%, var(--bg-surface) 100%);
}

.course-badge {
  display: inline-block;
  align-self: flex-start;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  margin-bottom: 12px;
}

.course-badge.hot {
  background: rgba(255, 23, 68, 0.15);
  color: var(--color-red);
}

.course-badge.signature {
  background: rgba(249, 183, 7, 0.2);
  color: var(--color-gold);
}

.course-badge.ai {
  background: rgba(139, 92, 246, 0.2);
  color: var(--color-purple);
}

.course-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
  line-height: 1.35;
}

.course-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
}

.course-meta {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-dim);
  font-weight: 600;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.teachable-banner-box {
  background: linear-gradient(90deg, rgba(14, 23, 42, 0.9) 0%, rgba(30, 41, 59, 0.9) 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 30px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.teachable-text h3 {
  font-size: 1.4rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 4px;
}

.teachable-text p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* -----------------------------------------------------------------------------
   12. Tiers Matrix
   ----------------------------------------------------------------------------- */
.tiers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: stretch;
}

.tier-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.3s ease;
}

.tier-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6);
}

.tier-card.featured-tier {
  background: linear-gradient(180deg, rgba(249, 183, 7, 0.1) 0%, var(--bg-surface-elevated) 100%);
  border-color: var(--color-gold);
  box-shadow: var(--shadow-glow-gold);
}

.popular-ribbon {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-gold) 0%, #ff9500 100%);
  color: #000;
  font-size: 0.7rem;
  font-weight: 900;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.5px;
}

.tier-badge-pill {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.gold-pill { color: var(--color-gold); }
.cyan-pill { color: var(--color-cyan); }
.purple-pill { color: var(--color-purple); }

.tier-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 8px;
}

.tier-vol-req {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-cyan);
  margin-bottom: 4px;
}

.tier-vol-hint {
  font-size: 0.8rem;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.tier-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 24px;
}

.tier-features {
  list-style: none;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.tier-features strong {
  color: #fff;
}

.btn-tier-cta {
  margin-top: auto;
  display: block;
  text-align: center;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: #fff;
  font-weight: 800;
  font-size: 0.85rem;
  transition: all 0.2s ease;
}

.btn-tier-cta:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--color-cyan);
  color: var(--color-cyan);
}

/* -----------------------------------------------------------------------------
   13. Guide Preview (F1)
   ----------------------------------------------------------------------------- */
.guide-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
  box-shadow: var(--shadow-card);
}

.guide-content h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}

.guide-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.guide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn-download-pdf {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  background: rgba(249, 183, 7, 0.15);
  border: 1px solid var(--color-gold);
  border-radius: var(--radius-pill);
  color: var(--color-gold);
  font-weight: 800;
  font-size: 0.85rem;
  transition: all 0.25s ease;
}

.btn-download-pdf:hover {
  background: var(--color-gold);
  color: #000;
  box-shadow: var(--shadow-glow-gold);
}

.btn-launch-terminal {
  display: inline-flex;
  align-items: center;
  padding: 12px 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  transition: all 0.25s ease;
}

.btn-launch-terminal:hover {
  border-color: var(--color-cyan);
  color: var(--color-cyan);
}

.guide-image-preview img {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

/* -----------------------------------------------------------------------------
   14. FAQ Accordion
   ----------------------------------------------------------------------------- */
.faq-accordion {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.25s;
}

.faq-item.active {
  border-color: var(--color-cyan);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}

.faq-chevron {
  font-size: 0.8rem;
  color: var(--color-cyan);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 24px 20px 24px;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  display: block;
}

/* -----------------------------------------------------------------------------
   15. Final CTA Card
   ----------------------------------------------------------------------------- */
.final-cta-section {
  padding-bottom: 100px;
}

.final-cta-card {
  position: relative;
  background: radial-gradient(circle at 50% 0%, rgba(14, 23, 42, 0.95) 0%, rgba(5, 12, 33, 0.98) 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  text-align: center;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.final-cta-glow {
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.25) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}

.final-cta-content {
  position: relative;
  z-index: 2;
  max-width: 850px;
  margin: 0 auto;
}

.hero-logos-showcase.compact {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 24px;
}

.hero-logos-showcase.compact .mini-logo-cq,
.hero-logos-showcase.compact .hero-logo-img {
  height: 44px;
  width: auto;
}

.partnership-connector {
  display: flex;
  align-items: center;
  gap: 8px;
}

.connector-line {
  width: 25px;
  height: 1px;
  background: var(--border-subtle);
}

.connector-badge {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--color-cyan);
  background: rgba(0, 240, 255, 0.1);
  padding: 3px 8px;
  border-radius: var(--radius-pill);
}

.final-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.8px;
  line-height: 1.2;
  color: #fff;
  margin-bottom: 16px;
}

.final-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 36px;
}

.final-btn-group {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.btn-green-cryptoqctools {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--color-emerald) 0%, var(--color-emerald-dark) 100%);
  color: #000;
  font-weight: 900;
  box-shadow: var(--shadow-glow-emerald);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-green-cryptoqctools:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 0 45px rgba(0, 255, 136, 0.65);
  filter: brightness(1.1);
}

.btn-green-content {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-green-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.3px;
}

.btn-green-subtitle {
  font-size: 0.7rem;
  color: rgba(0, 0, 0, 0.8);
  font-weight: 600;
  margin-top: 2px;
}

/* -----------------------------------------------------------------------------
   16. Footer
   ----------------------------------------------------------------------------- */
.site-footer {
  background: #01040d;
  border-top: 1px solid var(--border-subtle);
  padding: 70px 24px 30px 24px;
}

.footer-container {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-mission {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 16px 0;
  max-width: 400px;
}

.partner-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.p-chip {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 4px 10px;
  font-size: 0.75rem;
  color: var(--text-dim);
}

.p-chip strong {
  color: var(--color-gold);
}

.footer-links-col h4 {
  font-size: 0.95rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}

.footer-links-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-col a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color 0.2s;
}

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

.footer-legal-notice {
  max-width: 1440px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.6;
}

.footer-bottom-row {
  margin-top: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.lang-bottom-links {
  display: flex;
  gap: 12px;
}

.link-btn-lang {
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  transition: color 0.2s;
}

.link-btn-lang:hover {
  color: var(--color-cyan);
}

/* -----------------------------------------------------------------------------
   17. Lightbox Modal
   ----------------------------------------------------------------------------- */
.lightbox-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1000;
}

.lightbox-modal.open {
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 4, 17, 0.92);
  backdrop-filter: blur(10px);
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  z-index: 1001;
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
  background: none;
  border: none;
  cursor: pointer;
}

.lightbox-img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.9);
  border: 1px solid var(--border-glow);
  display: block;
}

/* -----------------------------------------------------------------------------
   18. Responsive Media Queries
   ----------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  .hero-title { font-size: 2.75rem; }
  .tiers-grid { grid-template-columns: repeat(2, 1fr); }
  .courses-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-features-strip { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1180px) {
  .nav-desktop { display: none; }
  .mobile-menu-toggle { display: flex; }
}

@media (max-width: 992px) {
  .announcement-inner .lang-selector { display: none; }
  .model-grid { grid-template-columns: 1fr; }
  .lex-grid { grid-template-columns: 1fr; }
  .monaco-grid { grid-template-columns: 1fr; }
  .guide-box { grid-template-columns: 1fr; }
  .quant-tech-grid { grid-template-columns: 1fr; }
  .scanner-feature-grid { grid-template-columns: 1fr; }
  .footer-container { grid-template-columns: 1fr 1fr; }
  .master-comparison-table { font-size: 0.8rem; }
}

@media (max-width: 768px) {
  .hero-title { font-size: 2rem; }
  .section-title { font-size: 1.75rem; }
  .tiers-grid { grid-template-columns: 1fr; }
  .courses-grid { grid-template-columns: 1fr; }
  .showcase-features-strip { grid-template-columns: 1fr; }
  .btn-community-nav { display: none; }
  .footer-container { grid-template-columns: 1fr; }
  .final-title { font-size: 1.85rem; }
  .showcase-header { flex-direction: column; align-items: flex-start; }
}

/* Direct Teachable Course Card Link */
.course-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-cyan);
  text-decoration: none;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.25);
  transition: all 0.2s ease;
  width: fit-content;
}

.course-card-link:hover {
  background: rgba(0, 240, 255, 0.2);
  border-color: var(--color-cyan);
  color: #ffffff;
  transform: translateX(3px);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

/* ==========================================================================
   COOKIE WARNING BANNER (cryptoqctools.com compliant)
   ========================================================================== */
.cookie-banner-container {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 9999;
  max-width: 440px;
  width: calc(100% - 48px);
  transform: translateY(120%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
}

.cookie-banner-container.show {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.cookie-banner-box {
  background: rgba(10, 20, 48, 0.94);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(0, 240, 255, 0.28);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.75), 0 0 20px rgba(0, 240, 255, 0.15);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cookie-banner-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.cookie-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cookie-icon {
  font-size: 1.35rem;
  line-height: 1;
}

.cookie-title {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.2px;
}

.cookie-close-btn {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.cookie-close-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.cookie-desc {
  margin: 0;
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.45;
}

.cookie-policy-link {
  color: var(--color-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  transition: color 0.2s ease;
}

.cookie-policy-link:hover {
  color: #ffffff;
  text-shadow: 0 0 8px rgba(0, 240, 255, 0.4);
}

.cookie-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 4px;
}

.cookie-btn {
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.cookie-reject-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.75);
}

.cookie-reject-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.35);
}

.cookie-accept-btn {
  background: linear-gradient(135deg, #00f0ff, #00c853);
  border: 1px solid rgba(0, 255, 136, 0.4);
  color: #030816;
  font-weight: 800;
  box-shadow: 0 0 12px rgba(0, 255, 136, 0.25);
}

.cookie-accept-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 18px rgba(0, 255, 136, 0.45);
}

@media (max-width: 600px) {
  .cookie-banner-container {
    bottom: 12px;
    left: 12px;
    width: calc(100% - 24px);
    max-width: none;
  }
  .cookie-actions {
    flex-direction: column-reverse;
    width: 100%;
  }
  .cookie-btn {
    width: 100%;
    text-align: center;
    padding: 10px;
  }
}


/* ── CRYPTOQCTOOLS.COM SIGNATURE CARD UPGRADES ── */
.feature-card,
.course-card,
.tier-card,
.model-explanation-card,
.quant-detail-card,
.lex-card {
  background: rgba(8, 18, 36, 0.78) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  border: 1px solid rgba(0, 229, 255, 0.14) !important;
  border-radius: 16px !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.feature-card:hover,
.course-card:hover,
.tier-card:hover,
.model-explanation-card:hover,
.quant-detail-card:hover,
.lex-card:hover {
  transform: translateY(-5px) !important;
  border-color: rgba(0, 229, 255, 0.45) !important;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.75), 0 0 25px rgba(0, 229, 255, 0.22) !important;
}

/* Featured / Highlight cards with Gold accents */
.tier-card.tier-gold,
.course-card.highlight-course,
.calculator-card {
  border-color: rgba(249, 183, 7, 0.35) !important;
}

.tier-card.tier-gold:hover,
.course-card.highlight-course:hover,
.calculator-card:hover {
  border-color: rgba(249, 183, 7, 0.65) !important;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.75), 0 0 30px rgba(249, 183, 7, 0.30) !important;
}

/* Master Comparison Table styling to match CQ */
.master-comparison-table {
  background: rgba(8, 18, 36, 0.85) !important;
  border: 1px solid rgba(0, 229, 255, 0.15) !important;
  border-radius: 16px !important;
  overflow: hidden !important;
}

.master-comparison-table th {
  background: rgba(4, 10, 24, 0.95) !important;
  border-bottom: 2px solid rgba(0, 229, 255, 0.20) !important;
}

.master-comparison-table td {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06) !important;
}

.master-comparison-table tr:hover td {
  background: rgba(0, 229, 255, 0.04) !important;
}