/* ==========================================================================
   DIGITECHZO CORPORATE WEBSITE - CRYPTO EXCHANGE DEVELOPMENT SERVICES STYLESHEET
   Design System: Bootstrap 5.3 + Custom CSS Tokens & Micro-Animations
   Color Scheme: Growth Green (#57B71B), Dark Charcoal (#16181b), Surface (#202428), Light (#f8fafc)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* Brand Colors */
  --primary-green: #57B71B;
  --primary-green-hover: #469815;
  --primary-green-light: rgba(87, 183, 27, 0.1);
  --primary-green-glow: rgba(87, 183, 27, 0.3);

  /* Dark Theme Palette */
  --dark-bg: #0F172A;
  --dark-surface: #1E293B;
  --dark-border: rgba(255, 255, 255, 0.08);

  /* Neutral Palette */
  --text-dark: #111827;
  --text-body: #475569;
  --text-muted: #64748B;
  --light-bg: #F8FAFC;
  --card-bg: #ffffff;
  --border-color: #E2E8F0;

  /* Typography */
  --font-main: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Border Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 50px;

  /* Shadows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.10);
  --shadow-accent: 0 8px 20px rgba(87, 183, 27, 0.25);

  /* Transitions */
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Core Reset & Immediate Visibility */
*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  max-width: 100%;
  overflow-x: clip;
  opacity: 1 !important;
  visibility: visible !important;
}

[data-aos] {
  opacity: 1 !important;
  transform: none !important;
  visibility: visible !important;
  transition: none !important;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  color: var(--text-body);
  background-color: #ffffff;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-main);
  color: var(--text-dark);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.025em;
}

p, button, input, select, textarea {
  font-family: var(--font-main);
}

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

/* Utilities */
.text-accent {
  color: var(--primary-green) !important;
}

.bg-accent {
  background-color: var(--primary-green) !important;
}

.bg-accent-light {
  background-color: var(--primary-green-light) !important;
}

.section-padding {
  padding: 58px 0;
}

.section-title {
  font-size: 2.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 0.75rem;
  color: var(--text-dark);
}

.section-subtitle {
  font-size: 1.02rem;
  color: var(--text-muted);
  max-width: 780px;
  margin: 0 auto 1.6rem auto;
  font-weight: 500;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 42px 0;
  }
  .section-title {
    font-size: 1.8rem;
  }
}

/* Buttons */
:not(.navbar-custom) .btn-accent {
  background-color: var(--primary-green);
  color: #ffffff;
  font-weight: 700;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--primary-green);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-accent);
  transition: var(--transition-normal);
  cursor: pointer;
}

:not(.navbar-custom) .btn-accent:hover, :not(.navbar-custom) .btn-accent:focus {
  background-color: var(--primary-green-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(87, 183, 27, 0.35);
}

:not(.navbar-custom) .btn-outline-accent {
  background-color: transparent;
  color: var(--primary-green);
  border: 2px solid var(--primary-green);
  font-weight: 700;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition-normal);
}

:not(.navbar-custom) .btn-outline-accent:hover {
  background-color: var(--primary-green);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}

/* Hero Section */
.hero-section {
  background: radial-gradient(circle at 75% 15%, rgba(87, 183, 27, 0.09) 0%, transparent 55%),
              radial-gradient(circle at 25% 85%, rgba(15, 23, 42, 0.03) 0%, transparent 50%),
              #ffffff;
  padding: 75px 0 20px !important;
  position: relative;
  overflow: hidden;
}

.hero-title {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  color: #111827;
  line-height: 1.18;
  margin-bottom: 16px;
}

.hero-tagline {
  font-size: clamp(1.1rem, 2.2vw, 1.45rem);
  font-weight: 700;
  color: #111827;
  margin-bottom: 14px;
}

.hero-subtitle {
  font-size: 1.08rem;
  font-weight: 500;
  color: #475569;
  max-width: 860px;
  margin: 0 auto 24px;
  line-height: 1.75;
}

/* User Glowing Bitcoin Badge */
.user-green-btc-wrapper {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: -10px;
  margin: 0 8px;
  position: relative;
  width: 56px;
  height: 56px;
}

.user-green-btc-aura {
  position: absolute;
  top: -8px;
  left: -8px;
  right: -8px;
  bottom: -8px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 240, 56, 0.45) 0%, rgba(87, 183, 27, 0.25) 55%, transparent 75%);
  filter: blur(8px);
  z-index: 1;
  animation: greenAuraPulse 2.5s ease-in-out infinite alternate;
}

.user-green-btc-crop {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  z-index: 2;
  border: none;
  box-shadow: 0 0 12px rgba(139, 240, 56, 0.4), 
              0 0 22px rgba(87, 183, 27, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: greenBadgePulse 2.5s ease-in-out infinite alternate;
}

.user-green-btc-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(2.35);
  border-radius: 50%;
}

@keyframes greenAuraPulse {
  0% { transform: scale(0.92); opacity: 0.35; }
  100% { transform: scale(1.18); opacity: 0.65; }
}

@keyframes greenBadgePulse {
  0% { transform: scale(0.96) rotate(-3deg); }
  100% { transform: scale(1.06) rotate(3deg); }
}

/* Trust Checkmarks Bar */
.hero-trust-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 24px auto 35px;
  max-width: 1100px;
}

.trust-item {
  font-size: 0.88rem;
  font-weight: 600;
  color: #334155;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #f8fafc;
  padding: 7px 16px;
  border-radius: 50px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 6px rgba(0,0,0,0.02);
  transition: all 0.25s ease;
}

.trust-item:hover {
  border-color: rgba(87, 183, 27, 0.4);
  background: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(87, 183, 27, 0.1);
}

.trust-item i {
  color: #57B71B;
  font-size: 0.95rem;
}

/* Interactive Platform Mockup Container */
.mockup-frame {
  max-width: 1040px;
  margin: 32px auto 0;
  background: #0B132B;
  border-radius: 20px;
  border: 1px solid #57B71B;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3), 0 0 35px rgba(87, 183, 27, 0.18);
  overflow: hidden;
  text-align: left;
  position: relative;
}

.mockup-header-bar {
  background: #070D1F;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.mockup-dots .dot.red { background: #ef4444; }
.mockup-dots .dot.yellow { background: #f59e0b; }
.mockup-dots .dot.green { background: #10b981; }

.mockup-title {
  color: #94A3B8;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: monospace;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mockup-content {
  padding: 22px;
  background: #0B132B;
  color: #ffffff;
}

.screen-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 14px;
  margin-bottom: 20px;
}

.tab-btn {
  background: #172554;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #94A3B8;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.tab-btn:hover {
  background: rgba(87, 183, 27, 0.12);
  color: #57B71B;
  border-color: #57B71B;
}

.tab-btn.active {
  background: rgba(87, 183, 27, 0.2);
  color: #57B71B;
  border-color: #57B71B;
  box-shadow: 0 4px 12px rgba(87, 183, 27, 0.25);
}

.screen-view {
  display: none;
}

.screen-view.active {
  display: block;
  animation: fadeInView 0.3s ease;
}

@keyframes fadeInView {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.v-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 16px;
}

.v-card {
  background: #111C44;
  border: 1px solid rgba(87, 183, 27, 0.25);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.v-label {
  font-size: 0.78rem;
  color: #94A3B8;
  display: block;
  margin-bottom: 4px;
}

.v-num {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.v-badge {
  font-size: 0.72rem;
  background: rgba(87, 183, 27, 0.15);
  color: #57B71B;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 700;
}

.v-badge.green {
  background: rgba(16, 185, 129, 0.2);
  color: #10B981;
}

.v-order-row {
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.2s ease;
}

.v-order-row.buy {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: #10B981;
}

.v-order-row.sell {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #EF4444;
}

.v-order-row span {
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  background: #0B132B;
  color: inherit;
}

/* Order Book Depth Stream Grid */
.depth-stream-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  background: #070d1e;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 12px 14px;
  border-radius: 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

@media (max-width: 640px) {
  .depth-stream-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.depth-book-side {
  width: 100%;
  overflow: hidden;
}

.depth-header-row {
  display: grid;
  grid-template-columns: 1.15fr 0.9fr 0.95fr;
  padding: 4px 6px;
  font-size: 0.70rem;
  font-weight: 700;
  color: #94a3b8;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 5px;
  letter-spacing: 0.3px;
}

.depth-header-row span:nth-child(1) { text-align: left; }
.depth-header-row span:nth-child(2) { text-align: right; }
.depth-header-row span:nth-child(3) { text-align: right; }

.depth-row {
  display: grid;
  grid-template-columns: 1.15fr 0.9fr 0.95fr;
  padding: 4px 6px;
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  margin-bottom: 3px;
  font-size: 0.75rem;
  font-weight: 600;
  align-items: center;
  z-index: 1;
}

.depth-row span {
  position: relative;
  z-index: 2;
}

.depth-row.text-danger .d-price {
  color: #F87171 !important;
  text-align: left;
}

.depth-row.text-success .d-price {
  color: #10B981 !important;
  text-align: left;
}

.depth-row .d-size {
  color: #F1F5F9;
  text-align: right;
}

.depth-row .d-total {
  color: #94A3B8;
  text-align: right;
}

.depth-row .depth-bg-ask {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(270deg, rgba(239, 68, 68, 0.22) 0%, rgba(239, 68, 68, 0.06) 70%, transparent 100%);
  border-right: 2px solid rgba(239, 68, 68, 0.75);
  z-index: 1;
  border-radius: 3px;
  pointer-events: none;
}

.depth-row .depth-bg-bid {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(270deg, rgba(16, 185, 129, 0.22) 0%, rgba(16, 185, 129, 0.06) 70%, transparent 100%);
  border-right: 2px solid rgba(16, 185, 129, 0.75);
  z-index: 1;
  border-radius: 3px;
  pointer-events: none;
}

/* Supported Blockchain Marquee */
.blockchain-marquee-wrapper {
  background: #f8fafc;
  color: #1e242b;
  padding: 42px 0 32px;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

.marquee-header {
  text-align: center;
  margin-bottom: 30px;
}

.marquee-badge-pill {
  font-size: 0.78rem;
  font-weight: 800;
  color: #57B71B;
  letter-spacing: 1px;
  background: rgba(87, 183, 27, 0.12);
  border: 1px solid rgba(87, 183, 27, 0.3);
  padding: 4px 14px;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 10px;
}

.marquee-header h3 {
  color: #1e242b;
  font-size: 1.85rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.marquee-subtext {
  color: #475569;
  max-width: 700px;
  margin: 0 auto;
  font-size: 0.95rem;
}

.marquee-track-outer {
  overflow: hidden;
  position: relative;
  width: 100%;
  margin: 30px 0 25px;
}

.marquee-track-outer::before, .marquee-track-outer::after {
  content: '';
  position: absolute;
  top: 0;
  width: 120px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.marquee-track-outer::before {
  left: 0;
  background: linear-gradient(90deg, #f8fafc 0%, transparent 100%);
}

.marquee-track-outer::after {
  right: 0;
  background: linear-gradient(270deg, #f8fafc 0%, transparent 100%);
}

.marquee-track-rtl {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: scrollMarquee 30s linear infinite;
}

@keyframes scrollMarquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.marquee-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  padding: 10px 22px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  font-size: 0.9rem;
  font-weight: 700;
  color: #1e242b;
  box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.marquee-item i {
  font-size: 1.2rem;
  color: #57B71B;
  margin-right: 8px;
}

.blockchain-features-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 25px;
}

.bf-pill {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  color: #334155;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 50px;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}

.bf-pill i {
  color: #57B71B;
}

.bf-pill:hover {
  background: #57B71B !important;
  color: #ffffff !important;
  border-color: #57B71B !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(87, 183, 27, 0.3) !important;
}

/* Key Metrics Highlight Grid (Market Opportunity) */
.metric-highlight-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 30px 0;
}

@media (max-width: 991px) {
  .metric-highlight-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 576px) {
  .metric-highlight-grid { grid-template-columns: 1fr; }
}

.metric-highlight-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 20px 16px;
  text-align: center;
  box-shadow: 0 4px 14px rgba(0,0,0,0.03);
  transition: all 0.25s ease;
}

.metric-highlight-card:hover {
  border-color: #57B71B;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(87, 183, 27, 0.12);
}

.metric-value {
  font-size: 1.65rem;
  font-weight: 800;
  color: #57B71B;
  margin-bottom: 4px;
}

.metric-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   SCOPE CARD SLIDER WITH LEFT & RIGHT SIDE ARROWS (MATCHING BLOCKCHAIN PAGE)
   ========================================================================== */
.scope-card-slider-container {
  position: relative;
  width: 100%;
  padding: 0 45px;
}

@media (max-width: 576px) {
  .scope-card-slider-container {
    padding: 0 35px;
  }
}

.scope-slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 1.5px solid #E2E8F0;
  color: #57B71B;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.scope-arrow-left {
  left: 0;
}

.scope-arrow-right {
  right: 0;
}

.scope-slider-arrow:hover {
  background: linear-gradient(135deg, #8BF038, #57B71B);
  color: #FFFFFF !important;
  border-color: transparent;
  transform: translateY(-50%) scale(1.12);
  box-shadow: 0 6px 20px rgba(87, 183, 27, 0.38);
}

.scope-slider-arrow:active {
  transform: translateY(-50%) scale(0.95);
}

.scope-card-slider-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 8px 0 4px;
}

.scope-card-slider-track {
  display: flex;
  flex-wrap: nowrap;
  transition: transform 0.45s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

.scope-card-slide {
  flex: 0 0 100%;
  max-width: 100%;
  padding: 6px 10px;
  display: flex;
}

@media (min-width: 768px) {
  .scope-card-slide {
    flex: 0 0 50%;
    max-width: 50%;
  }
}

@media (min-width: 992px) {
  .scope-card-slide {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
}

.scope-card-slide .scope-card {
  width: 100%;
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  padding: 32px 24px;
  border-radius: 20px;
  box-shadow: 0 6px 22px rgba(15, 23, 42, 0.05);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.scope-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.scope-icon {
  width: 50px;
  height: 50px;
  background: rgba(87, 183, 27, 0.1);
  color: #57B71B;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  border: 1px solid rgba(87, 183, 27, 0.25);
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.scope-num {
  font-size: 1.3rem;
  font-weight: 800;
  color: #CBD5E1;
  font-family: monospace, sans-serif;
  letter-spacing: -0.5px;
}

.scope-card-slide .scope-card h4 {
  font-size: 1.22rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 12px;
  transition: color 0.25s ease;
}

.scope-card-slide .scope-card p {
  font-size: 0.94rem;
  color: #475569;
  line-height: 1.65;
  margin-bottom: 0;
  flex-grow: 1;
}

.scope-card-slide .scope-card:hover {
  border-color: #57B71B !important;
  transform: translateY(-6px) !important;
  box-shadow: 0 18px 40px rgba(87, 183, 27, 0.14) !important;
}

.scope-card-slide .scope-card:hover .scope-icon {
  transform: scale(1.12) rotate(6deg) !important;
  background: linear-gradient(135deg, #8BF038, #57B71B) !important;
  color: #FFFFFF !important;
  box-shadow: 0 8px 22px rgba(87, 183, 27, 0.38) !important;
  border-color: transparent !important;
}

.scope-card-slide .scope-card:hover h4 {
  color: #57B71B !important;
}

.scope-card-dot {
  width: 12px;
  height: 6px;
  border-radius: 4px;
  background: #CBD5E1;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-block;
}

.scope-card-dot.active {
  width: 32px;
  background: linear-gradient(90deg, #8BF038, #57B71B);
  box-shadow: 0 2px 8px rgba(87, 183, 27, 0.3);
}

/* Section Components Architecture Grid (6 Items) */
.exchange-component-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 28px 24px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.04);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.exchange-component-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 30px rgba(87, 183, 27, 0.12);
  border-color: rgba(87, 183, 27, 0.35);
}

.exchange-comp-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(87, 183, 27, 0.1);
  color: #57B71B;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.exchange-component-card:hover .exchange-comp-icon {
  background: #57B71B !important;
  color: #ffffff !important;
  transform: scale(1.15) rotate(6deg);
  box-shadow: 0 8px 20px rgba(87, 183, 27, 0.4);
}

.exchange-component-card h3 {
  font-size: 1.22rem;
  font-weight: 800;
  color: #1e242b;
  margin-bottom: 10px;
}

.exchange-component-card p {
  font-size: 0.95rem;
  color: #4a5568;
  line-height: 1.65;
  margin-bottom: 0;
  flex-grow: 1;
}

/* Zigzag Module Row Layout */
.rwa-modules-zigzag-section {
  padding: 58px 0;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
}

.zigzag-module-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}

@media (max-width: 991px) {
  .zigzag-module-row {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .zigzag-module-row > .v-card {
    order: 2 !important;
  }
  .zigzag-module-row > div:not(.v-card) {
    order: 1 !important;
  }
}

.benefit-badge {
  background: rgba(87, 183, 27, 0.08);
  border-left: 3px solid var(--primary-green);
  padding: 10px 14px;
  border-radius: 0 8px 8px 0;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.5;
}

/* Exchange Types 5-Card Layout */
.exchange-type-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 28px;
  height: 100%;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  position: relative;
}

.exchange-type-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary-green);
  border-radius: 16px 16px 0 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.exchange-type-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(87, 183, 27, 0.12);
  border-color: rgba(87, 183, 27, 0.35);
}

.exchange-type-card:hover::before {
  opacity: 1;
}

.exchange-type-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 800;
  color: #57B71B;
  background: rgba(87, 183, 27, 0.08);
  border: 1px solid rgba(87, 183, 27, 0.2);
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.exchange-type-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: #1e242b;
  margin-bottom: 12px;
}

.exchange-type-card p {
  font-size: 0.95rem;
  color: #4a5568;
  line-height: 1.65;
  flex-grow: 1;
  margin-bottom: 0;
}

/* Feature 10-Grid Layout */
.features-grid-10 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

@media (max-width: 768px) {
  .features-grid-10 { grid-template-columns: 1fr; }
}

.feature-item-box {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 22px 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: all 0.25s ease;
}

.feature-item-box:hover {
  border-color: #57B71B;
  box-shadow: 0 12px 26px rgba(87, 183, 27, 0.16);
  transform: translateY(-4px);
}

.feature-icon-circle {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(87, 183, 27, 0.1);
  color: #57B71B;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.feature-item-box:hover .feature-icon-circle {
  background: #57B71B !important;
  color: #ffffff !important;
  transform: scale(1.15) rotate(6deg);
  box-shadow: 0 8px 20px rgba(87, 183, 27, 0.4);
}

.feature-item-box h4 {
  font-size: 1.08rem;
  font-weight: 800;
  color: #1e242b;
  margin-bottom: 4px;
  transition: color 0.2s ease;
}

.feature-item-box:hover h4 {
  color: #57B71B;
}

.feature-item-box p {
  font-size: 0.92rem;
  color: #64748b;
  line-height: 1.55;
  margin-bottom: 0;
}

/* Process Timeline Step Card */
.timeline-step-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.85rem;
  position: relative;
  height: 100%;
  transition: var(--transition-normal);
}

.timeline-step-card:hover {
  border-color: var(--primary-green);
  transform: translateY(-5px);
  box-shadow: 0 14px 30px rgba(87, 183, 27, 0.1);
}

.step-number {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--primary-green);
  background: var(--primary-green-light);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 1rem;
  transition: all 0.25s ease;
}

.timeline-step-card:hover .step-number {
  background: #57B71B;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(87, 183, 27, 0.35);
}

.timeline-step-card h3 {
  font-size: 1.18rem;
  font-weight: 800;
  color: #1e242b;
  margin-bottom: 8px;
}

.timeline-step-card p {
  font-size: 0.93rem !important;
  color: var(--text-muted) !important;
  line-height: 1.65 !important;
  margin-bottom: 0 !important;
}

/* Tech Stack Grid */
.tech-stack-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 24px;
  height: 100%;
  transition: all 0.3s ease;
}

.tech-stack-card:hover {
  border-color: #57B71B;
  box-shadow: 0 10px 24px rgba(87, 183, 27, 0.12);
  transform: translateY(-4px);
}

.tech-stack-card h4 {
  font-size: 1.1rem;
  font-weight: 800;
  color: #1e242b;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.tech-stack-card h4 i {
  color: #57B71B;
  font-size: 1.25rem;
  transition: transform 0.3s ease;
}

.tech-stack-card:hover h4 i {
  transform: scale(1.2) rotate(6deg);
}

.tech-stack-card p {
  font-size: 0.93rem;
  color: #475569;
  line-height: 1.65;
  margin-bottom: 0;
}

/* Why Choose Us Cards */
.why-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.85rem;
  transition: var(--transition-normal);
  height: 100%;
}

.why-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-green);
  box-shadow: 0 12px 28px rgba(87, 183, 27, 0.14);
}

.why-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(87, 183, 27, 0.12);
  color: var(--primary-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.why-card:hover .why-icon {
  background: var(--primary-green) !important;
  color: #ffffff !important;
  transform: scale(1.15) rotate(8deg);
  box-shadow: 0 8px 22px rgba(87, 183, 27, 0.45);
}

.why-card h4 {
  font-size: 1.12rem;
  font-weight: 800;
  color: #1e242b;
  margin-bottom: 6px;
}

.why-card p {
  font-size: 0.94rem !important;
  color: #4a5568 !important;
  line-height: 1.65 !important;
  margin-bottom: 0 !important;
}

/* Cost & Timeline Breakdown Box */
.cost-tier-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 32px;
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
  transition: all 0.3s ease;
  position: relative;
  box-sizing: border-box;
}

.cost-tier-card:hover {
  transform: translateY(-5px);
  border-color: #57B71B;
  box-shadow: 0 16px 40px rgba(87, 183, 27, 0.18);
}

.cost-tier-badge {
  display: inline-block;
  background: rgba(87, 183, 27, 0.1);
  color: #57B71B;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 12px;
  width: fit-content;
}

.cost-tier-card h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: #1e242b;
  margin-bottom: 8px;
}

.cost-price-range {
  font-size: 1.85rem;
  font-weight: 800;
  color: #57B71B;
  margin-bottom: 12px;
}

.cost-tier-card p {
  font-size: 0.93rem;
  color: #4a5568;
  line-height: 1.65;
  flex-grow: 1;
  margin-bottom: 0;
}

/* Risk Card */
.risk-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 24px;
  height: 100%;
  transition: all 0.3s ease;
}

.risk-card:hover {
  border-color: #57B71B;
  box-shadow: 0 10px 25px rgba(87, 183, 27, 0.1);
  transform: translateY(-4px);
}

.risk-card h4 {
  font-size: 1.1rem;
  font-weight: 800;
  color: #1e242b;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.risk-card h4 i {
  color: #eab308;
}

.risk-card p {
  font-size: 0.94rem;
  color: #4a5568;
  line-height: 1.65;
  margin-bottom: 0;
}

/* FAQ Accordion */
.faq-accordion .accordion-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md) !important;
  margin-bottom: 1rem;
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}

.faq-accordion .accordion-button {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-dark);
  background-color: #ffffff;
  padding: 1.25rem 1.5rem;
  box-shadow: none;
}

.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--primary-green);
  background-color: rgba(87, 183, 27, 0.05);
}

.faq-accordion .accordion-button:focus {
  border-color: var(--primary-green);
  box-shadow: none;
}

.faq-accordion .accordion-body {
  font-size: 0.98rem;
  color: #556070;
  line-height: 1.75;
  padding: 1.25rem 1.5rem 1.5rem 1.5rem;
  background-color: #ffffff;
}

/* Final CTA Callout */
.cta-banner-crypto {
  background: #ffffff;
  border-radius: 24px;
  border: 1px solid #e2e8f0;
  padding: 3.5rem 2rem;
  color: #1e242b;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

.cta-banner-crypto::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(87, 183, 27, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner-crypto h2 {
  color: #1e242b !important;
  font-size: 2.45rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta-banner-crypto p {
  color: #475569 !important;
  font-size: 1.1rem !important;
  line-height: 1.75 !important;
  max-width: 840px;
  margin: 0 auto 2.25rem auto;
}

/* Modal Popup */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.modal-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 2.25rem;
  max-width: 520px;
  width: 100%;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

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

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: #f1f5f9;
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #64748b;
  font-size: 1rem;
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: #e2e8f0;
  color: #1e293b;
}

/* Sticky Bottom Consultation Bar */
.sticky-cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 990;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  border-top: 2px solid var(--primary-green);
  padding: 12px 0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.sticky-cta-bar.visible {
  transform: translateY(0);
}

.sticky-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sticky-text {
  text-align: left;
}

.sticky-text strong {
  display: block;
  color: var(--text-dark);
  font-size: 0.95rem;
}

.sticky-text span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

@media (max-width: 992px) {
  .sticky-text { display: none; }
  .sticky-container { justify-content: center; }
}

/* Footer Styling */
footer {
  font-size: 0.9rem;
}

footer h4 {
  font-weight: 700;
}

.hover-accent:hover {
  color: var(--primary-green) !important;
}

header .container, footer .container {
  max-width: 1320px !important;
}

/* Mobile responsive styles */
@media (max-width: 768px) {
  .desktop-only-br {
    display: none !important;
  }
  .user-green-btc-wrapper {
    width: 38px !important;
    height: 38px !important;
    vertical-align: -5px !important;
    margin: 0 6px !important;
  }
  .user-green-btc-crop {
    width: 42px !important;
    height: 42px !important;
  }
  .user-green-btc-aura {
    top: -6px !important;
    left: -6px !important;
    right: -6px !important;
    bottom: -6px !important;
  }
  .hero-trust-bar {
    flex-direction: column !important;
    align-items: center !important;
    gap: 10px !important;
    margin: 20px auto 25px !important;
  }
  .trust-item {
    width: 320px !important;
    justify-content: flex-start !important;
    padding: 8px 16px !important;
    font-size: 0.85rem !important;
    white-space: nowrap !important;
  }
  .screen-tabs {
    overflow-x: auto !important;
    flex-wrap: nowrap !important;
    -webkit-overflow-scrolling: touch !important;
    padding-bottom: 8px !important;
    margin-bottom: 12px !important;
    gap: 6px !important;
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
  }
  .screen-tabs::-webkit-scrollbar {
    display: none !important;
  }
  .tab-btn {
    white-space: nowrap !important;
    flex-shrink: 0 !important;
    padding: 6px 10px !important;
    font-size: 0.75rem !important;
  }
  .mockup-title {
    white-space: nowrap !important;
    font-size: 0.62rem !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }
  .v-grid {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }
  .v-card {
    padding: 12px !important;
  }
  .v-num {
    font-size: 1.1rem !important;
  }
  .blockchain-features-pills {
    flex-direction: column !important;
    align-items: center !important;
    gap: 10px !important;
  }
  .bf-pill {
    width: 290px !important;
    justify-content: flex-start !important;
    padding: 8px 16px !important;
    font-size: 0.85rem !important;
    white-space: nowrap !important;
  }
  .depth-stream-grid {
    grid-template-columns: 1fr !important;
  }
}

/* Live Ticker & Order Pulse */
@keyframes tickerFlashGreen {
  0% { background-color: rgba(16, 185, 129, 0.35); }
  100% { background-color: transparent; }
}
@keyframes tickerFlashRed {
  0% { background-color: rgba(239, 68, 68, 0.35); }
  100% { background-color: transparent; }
}
.flash-green { animation: tickerFlashGreen 1.2s ease-out; }
.flash-red { animation: tickerFlashRed 1.2s ease-out; }

/* Interactive Order Calculator */
.order-calc-box {
  background: rgba(11, 19, 43, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 14px;
}
.order-calc-input {
  width: 100%;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(87, 183, 27, 0.35);
  color: #FFFFFF;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.9rem;
  font-family: monospace;
}
.order-calc-input:focus {
  outline: none;
  border-color: #57B71B;
  box-shadow: 0 0 10px rgba(87, 183, 27, 0.3);
}

/* Technology Stack Pills on Zigzag Cards */
.tech-pills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.tech-pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  font-weight: 700;
  color: #1e242b;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  padding: 4px 10px;
  border-radius: 6px;
  transition: all 0.25s ease;
}
.tech-pill-tag i {
  color: #57B71B;
  font-size: 0.8rem;
}
.zigzag-module-row:hover .tech-pill-tag {
  border-color: rgba(87, 183, 27, 0.35);
  background: rgba(87, 183, 27, 0.08);
  color: #0f172a;
}

/* Ribbon Popular / Enterprise Choice Tag */
.ribbon-popular-tag {
  display: inline-flex;
  align-items: center;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #FFFFFF;
  background: linear-gradient(135deg, #57B71B, #3d8b13);
  padding: 4px 10px;
  border-radius: 20px;
  box-shadow: 0 2px 8px rgba(87, 183, 27, 0.3);
  white-space: nowrap;
}

/* Multi-Sig Quorum Visualizer */
.quorum-visualizer {
  display: flex;
  align-items: center;
  justify-content: space-around;
  background: rgba(11, 19, 43, 0.85);
  border: 1px solid rgba(87, 183, 27, 0.25);
  border-radius: 12px;
  padding: 16px;
  margin-top: 16px;
}
.quorum-key-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  color: #94a3b8;
  transition: all 0.3s ease;
}
.quorum-key-node.active i {
  background: #57B71B;
  color: #FFFFFF;
  box-shadow: 0 0 14px rgba(87, 183, 27, 0.6);
  border-color: #57B71B;
}
.quorum-key-node i {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #cbd5e1;
  transition: all 0.3s ease;
}

/* Interactive Exchange Scope Estimator */
.estimator-wrapper {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 36px 32px;
  box-shadow: 0 12px 36px rgba(15, 23, 42, 0.06);
  margin-top: 40px;
}
.estimator-select {
  width: 100%;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1.5px solid #e2e8f0;
  background: #f8fafc;
  color: #1e242b;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.25s ease;
}
.estimator-select:focus {
  outline: none;
  border-color: #57B71B;
  box-shadow: 0 0 0 3px rgba(87, 183, 27, 0.15);
}
.estimator-result-card {
  background: linear-gradient(135deg, #0B132B 0%, #172554 100%);
  border: 1px solid rgba(87, 183, 27, 0.35);
  border-radius: 16px;
  padding: 24px;
  color: #ffffff;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.estimator-val {
  font-size: 1.65rem;
  font-weight: 800;
  color: #57B71B;
}

/* Sticky Rating Pill */
.sticky-rating-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.78rem;
  color: #FFFFFF;
  font-weight: 700;
}

/* ==========================================================================
   SERVICE MODULES (2-COLUMN BALANCED INSTITUTIONAL GRID)
   ========================================================================== */
.service-category-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 800;
  color: #57B71B;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: rgba(87, 183, 27, 0.08);
  border: 1px solid rgba(87, 183, 27, 0.25);
  padding: 5px 14px;
  border-radius: 9999px;
  box-shadow: 0 2px 6px rgba(87, 183, 27, 0.08);
}

.service-category-badge i {
  font-size: 0.85rem;
}

.service-module-card {
  background: #FFFFFF;
  border: 1.5px solid #E2E8F0;
  border-radius: 20px;
  padding: 32px 28px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.service-module-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: all 0.35s ease;
}

.service-module-card:hover {
  border-color: #57B71B;
  box-shadow: 0 16px 36px rgba(87, 183, 27, 0.12), 0 4px 12px rgba(15, 23, 42, 0.06);
  transform: translateY(-4px);
}

.service-module-card:hover::before {
  background: linear-gradient(90deg, #8BF038, #57B71B);
}

.service-card-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.service-card-num {
  font-size: 1.35rem;
  font-weight: 800;
  color: #CBD5E1;
  font-family: monospace, sans-serif;
  letter-spacing: -0.5px;
  transition: color 0.3s ease;
}

.service-module-card:hover .service-card-num {
  color: #57B71B;
}

.service-module-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 12px;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.service-module-desc {
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 18px;
}

/* Light Theme Spec HUD within 2-Column Cards */
.service-module-card .service-spec-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 10px 14px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-module-card .service-spec-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.service-module-card .service-spec-label {
  color: #64748B;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.service-module-card .service-spec-val {
  color: #0F172A;
  font-weight: 800;
  font-size: 0.85rem;
}

/* Checklist in 2-Column Cards */
.service-module-card .service-checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 16px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-module-card .service-checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: #334155;
  font-weight: 500;
  line-height: 1.45;
}

.service-module-card .service-checklist-item i {
  color: #57B71B;
  font-size: 0.92rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* Tech pills in 2-Column Cards */
.service-module-card .tech-pills-row {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid #F1F5F9;
  margin-bottom: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service-module-card .tech-pill-tag {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  color: #475569;
  font-size: 0.74rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.25s ease;
}

.service-module-card .tech-pill-tag i {
  color: #57B71B;
}

.service-module-card:hover .tech-pill-tag {
  background: rgba(87, 183, 27, 0.08);
  border-color: rgba(87, 183, 27, 0.3);
  color: #0F172A;
}

/* Bottom Benefit Box in 2-Column Cards */
.service-module-card .service-benefit-box {
  background: rgba(87, 183, 27, 0.05);
  border: 1px solid rgba(87, 183, 27, 0.2);
  border-left: 4px solid #57B71B;
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 0.86rem;
  color: #334155;
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.service-module-card .service-benefit-box .benefit-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #57B71B;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.76rem;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 1px;
  box-shadow: 0 2px 6px rgba(87, 183, 27, 0.35);
}

.service-module-card .service-benefit-box .benefit-icon i {
  color: #FFFFFF;
  font-size: 0.72rem;
}

.service-module-card .service-benefit-box strong {
  color: #0F172A;
  font-weight: 700;
}

/* ==========================================================================
   Audience Persona Cards (4-Column Grid) & Risk Mitigation (2x2 Matrix)
   ========================================================================== */
.audience-persona-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 24px 20px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  position: relative;
}

.audience-persona-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: #57B71B;
  border-radius: 16px 16px 0 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.audience-persona-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 30px rgba(87, 183, 27, 0.12);
  border-color: rgba(87, 183, 27, 0.4);
}

.audience-persona-card:hover::before {
  opacity: 1;
}

.persona-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(87, 183, 27, 0.1);
  color: #57B71B;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 16px;
  transition: all 0.3s ease;
}

.audience-persona-card:hover .persona-icon-box {
  background: #57B71B;
  color: #ffffff;
  transform: scale(1.05);
}

.persona-stage-tag {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #64748b;
  background: #f1f5f9;
  padding: 3px 8px;
  border-radius: 6px;
  display: inline-block;
  margin-bottom: 12px;
}

.audience-persona-card h4 {
  font-size: 1.12rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 10px;
}

.audience-persona-card p {
  font-size: 0.88rem;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 16px;
}

.persona-focus-pill {
  margin-top: auto;
  font-size: 0.74rem;
  font-weight: 700;
  color: #57B71B;
  background: rgba(87, 183, 27, 0.08);
  border: 1px solid rgba(87, 183, 27, 0.2);
  padding: 6px 10px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Risk Mitigation Cards (2x2 Grid) */
.risk-mitigation-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 26px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.risk-mitigation-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
  border-color: rgba(87, 183, 27, 0.35);
}

.risk-card-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.risk-tag-pill {
  font-size: 0.70rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #d97706;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.25);
  padding: 4px 10px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.risk-num-badge {
  font-size: 0.78rem;
  font-weight: 800;
  color: #94a3b8;
}

.risk-mitigation-card h4 {
  font-size: 1.18rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 10px;
}

.risk-mitigation-card .risk-trap-desc {
  font-size: 0.90rem;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 16px;
}

.risk-safeguard-box {
  margin-top: auto;
  background: rgba(87, 183, 27, 0.05);
  border: 1px solid rgba(87, 183, 27, 0.2);
  border-left: 4px solid #57B71B;
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 0.86rem;
  color: #334155;
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.risk-safeguard-box i {
  color: #57B71B;
  font-size: 0.95rem;
  margin-top: 2px;
  flex-shrink: 0;
}

/* Tighten Slider Section Transitions */
#exchange-types.section-padding {
  padding-top: 48px;
  padding-bottom: 32px;
}

#features.section-padding {
  padding-top: 36px;
}