:root {
  --primary: #0B1F33;
  --primary-dark: #071524;
  --secondary: #176B87;
  --secondary-hover: #115369;
  --accent: #20B2AA;
  --premium: #D6A84F;
  --premium-hover: #e2b45b;
  --positive: #159A72;
  --negative: #D9534F;
  --whatsapp: #25D366;
  --bg: #F5F7F9;
  --surface: #FFFFFF;
  --text-dark: #17212B;
  --text-muted: #5e7284;
  --border: #DCE3E8;
  --border-light: rgba(220, 227, 232, 0.4);
  --shadow-sm: 0 2px 8px rgba(11, 31, 51, 0.04);
  --shadow-md: 0 8px 24px rgba(11, 31, 51, 0.08);
  --shadow-lg: 0 16px 40px rgba(11, 31, 51, 0.12);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  overflow-x: clip; /* Modern CSS: clips horizontal overflow without breaking position: sticky */
  position: relative;
}

body.no-scroll {
  overflow: hidden;
  touch-action: none;
}

/* Global Section Anchor Offset for Fixed/Sticky Header */
section[id], .section[id] {
  scroll-margin-top: 80px;
}

/* Top Announcement Ribbon */
.top-bar {
  background: #05101a;
  color: #9ab0c2;
  font-size: 0.8rem;
  padding: 0.4rem 1.5rem;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.top-bar strong {
  color: var(--premium);
}
.top-bar .wa-tag {
  color: var(--whatsapp);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* Sticky Header with Glassmorphism */
header {
  background: rgba(11, 31, 51, 0.94);
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  border-bottom: 1px solid rgba(220, 227, 232, 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
header.scrolled {
  background: rgba(7, 21, 36, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  border-bottom-color: rgba(32, 178, 170, 0.2);
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

/* Brand Lockup */
.brand-wrap {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  flex-shrink: 0;
}
.brand-logo {
  height: 42px;
  width: 42px;
  object-fit: contain;
  border-radius: 50%;
  background: #ffffff;
  padding: 3px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  flex-shrink: 0;
}
.brand-wrap:hover .brand-logo {
  transform: scale(1.05);
  box-shadow: 0 4px 14px rgba(32, 178, 170, 0.35);
}
.brand-text-block {
  display: flex;
  flex-direction: column;
}
.brand-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  line-height: 1.1;
}
.brand-title span {
  color: var(--accent);
}
.brand-sub {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  color: var(--premium);
  text-transform: uppercase;
}

/* Desktop Nav Menu */
nav.desktop-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
nav.desktop-nav a {
  color: #c0d1df;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
  padding: 0.4rem 0.2rem;
  position: relative;
}
nav.desktop-nav a:hover,
nav.desktop-nav a.active {
  color: #fff;
}
nav.desktop-nav a:hover::after,
nav.desktop-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
nav.desktop-nav a.wa-link {
  color: var(--whatsapp);
  font-weight: 600;
}

/* Header Action Group */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.btn-header-cta .btn-text-short {
  display: none;
}
.btn-header-cta .btn-text-full {
  display: inline;
}

/* Mobile Toggle Hamburger (Touch Friendly 44x44px) */
.mobile-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  cursor: pointer;
  padding: 0.5rem;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  transition: all 0.25s ease;
  touch-action: manipulation;
}
.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Navigation Drawer Overlay */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: rgba(7, 21, 36, 0.98);
  padding: 1rem 1.25rem 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  max-height: calc(100vh - 65px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  animation: slideDown 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.mobile-nav.active {
  display: flex;
}
.mobile-nav a {
  color: #c9d5df;
  text-decoration: none;
  padding: 0.9rem 0.5rem;
  font-size: 1rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  touch-action: manipulation;
}
.mobile-nav a::after {
  content: '›';
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.35);
  line-height: 1;
  font-weight: 300;
}
.mobile-nav a:hover,
.mobile-nav a:active {
  color: var(--accent);
}
.mobile-nav a.wa-mobile {
  color: var(--whatsapp);
  font-weight: 600;
}
.mobile-nav a.wa-mobile::after {
  color: var(--whatsapp);
}
.mobile-nav-cta {
  margin-top: 1.25rem;
  width: 100%;
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--secondary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--secondary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(23, 107, 135, 0.3);
}
.btn-accent {
  background: var(--premium);
  color: var(--primary);
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(214, 168, 79, 0.25);
}
.btn-accent:hover {
  background: var(--premium-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(214, 168, 79, 0.35);
}
.btn-whatsapp {
  background: var(--whatsapp);
  color: #072314;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25);
}
.btn-whatsapp:hover {
  background: #20ba5a;
  transform: translateY(-2px);
}
.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
  transform: translateY(-2px);
}

/* Hero Section */
.hero {
  background: radial-gradient(circle at 50% 0%, #102a42 0%, var(--primary) 65%, #061320 100%);
  color: #fff;
  padding: 4.5rem 1.5rem 5.5rem;
  text-align: center;
  position: relative;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(32, 178, 170, 0.12);
  color: var(--accent);
  border: 1px solid rgba(32, 178, 170, 0.35);
  padding: 0.35rem 0.95rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent);
  animation: pulseGlow 2s infinite;
}
@keyframes pulseGlow {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(32, 178, 170, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(32, 178, 170, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(32, 178, 170, 0); }
}

.hero h1 {
  font-size: 3.2rem;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  font-weight: 800;
  letter-spacing: -1px;
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
}
.hero h1 span.gold { color: var(--premium); }
.hero h1 span.teal { color: var(--accent); }

.hero p {
  max-width: 720px;
  margin: 0 auto 2.5rem;
  font-size: 1.15rem;
  color: #b5c7d6;
  line-height: 1.65;
}
.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

/* Trust Stats Ribbon */
.trust-strip {
  max-width: 1050px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: rgba(11, 31, 51, 0.75);
  border: 1px solid rgba(220, 227, 232, 0.12);
  border-radius: 12px;
  backdrop-filter: blur(10px);
}
.stat-item {
  text-align: center;
}
.stat-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.stat-number.gold { color: var(--premium); }
.stat-number.teal { color: var(--accent); }
.stat-number.green { color: var(--whatsapp); }
.stat-label {
  font-size: 0.78rem;
  color: #8fa5b8;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-top: 0.35rem;
}

/* Realistic Mock Terminal Preview Graphic */
.preview-wrapper {
  max-width: 1100px;
  margin: 3.5rem auto 0;
  background: #091724;
  border: 1px solid rgba(220, 227, 232, 0.18);
  border-radius: 12px;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.6);
  overflow: hidden;
  text-align: left;
}
.preview-header {
  background: #06111b;
  padding: 0.8rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.window-dots {
  display: flex;
  gap: 6px;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }
.preview-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: #7991a4;
  letter-spacing: 0.5px;
}
.preview-status {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* Metric Summary Top Strip */
.preview-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.metric-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 1rem 1.2rem;
}
.metric-box-title {
  font-size: 0.75rem;
  color: #8fa3b3;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 0.25rem;
}
.metric-box-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
}
.metric-sub {
  font-size: 0.78rem;
  margin-top: 0.2rem;
}
.val-green { color: var(--positive); }
.val-gold { color: var(--premium); }

/* Mock Holdings Table inside Terminal Graphic */
.preview-table-wrap {
  padding: 1.25rem 1.5rem 1.5rem;
  overflow-x: auto;
}
.preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.preview-table th {
  text-align: left;
  padding: 0.6rem 0.8rem;
  color: #8aa0b1;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.preview-table td {
  padding: 0.75rem 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  font-family: 'JetBrains Mono', monospace;
  color: #e0ecf5;
}
.ticker-sym {
  font-weight: 700;
  color: #fff;
  display: block;
}
.ticker-name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.72rem;
  color: #7d93a4;
}
.badge-pill {
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  display: inline-block;
}
.badge-profit {
  background: rgba(21, 154, 114, 0.18);
  color: #27d49e;
  border: 1px solid rgba(21, 154, 114, 0.4);
}
.badge-target {
  background: rgba(214, 168, 79, 0.15);
  color: var(--premium);
  border: 1px solid rgba(214, 168, 79, 0.4);
}

/* Generic Section Styles */
.section {
  max-width: 1240px;
  margin: 0 auto;
  padding: 5.5rem 1.5rem;
}
.section-title {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-eyebrow {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}
.section-title h2 {
  font-size: 2.25rem;
  color: var(--primary);
  margin-bottom: 0.6rem;
  letter-spacing: -0.5px;
  line-height: 1.25;
}
.section-title p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 680px;
  margin: 0 auto;
}

/* Balanced 4x2 Benefits Grid */
.grid-4x2 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.benefit-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.benefit-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--secondary);
}
.benefit-card.card-featured {
  border-color: var(--secondary);
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FBFC 100%);
  position: relative;
}
.benefit-card.card-whatsapp {
  border-color: rgba(37, 211, 102, 0.5);
  background: linear-gradient(180deg, #FFFFFF 0%, #F5FDF8 100%);
}
.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1.15rem;
  background: rgba(23, 107, 135, 0.1);
  color: var(--secondary);
}
.card-icon.wa-icon {
  background: rgba(37, 211, 102, 0.12);
  color: var(--whatsapp);
}
.card-icon.gold-icon {
  background: rgba(214, 168, 79, 0.15);
  color: var(--premium);
}
.benefit-card h3 {
  color: var(--primary);
  margin-bottom: 0.65rem;
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
}
.benefit-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
  margin-bottom: 1rem;
}
.card-highlight {
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.card-highlight.wa-text {
  color: #179344;
}
.card-highlight.gold-text {
  color: #b58836;
}

/* Interactive Trade Scenario Simulator */
.simulator-box {
  background: #091724;
  border: 1px solid rgba(214, 168, 79, 0.35);
  border-radius: 14px;
  padding: 2.25rem;
  color: #fff;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
}
.sim-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 1.25rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.sim-presets-wrap {
  margin: 1.25rem 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.preset-label {
  font-size: 0.8rem;
  color: #8da3b5;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.preset-chip {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #c7d8e6;
  padding: 0.35rem 0.75rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-family: 'JetBrains Mono', monospace;
  cursor: pointer;
  transition: all 0.2s;
}
.preset-chip:hover {
  background: rgba(32, 178, 170, 0.2);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-1px);
}
.sim-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.sim-input-group label {
  display: block;
  font-size: 0.78rem;
  color: #92a9bc;
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}
.sim-input-group input {
  width: 100%;
  padding: 0.75rem 0.9rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  color: #fff;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
  transition: border-color 0.2s;
}
.sim-input-group input:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.08);
}
.sim-results {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.sim-res-item {
  background: rgba(255, 255, 255, 0.03);
  padding: 1rem 1.15rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.sim-res-label {
  font-size: 0.74rem;
  color: #92a9bc;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.35rem;
}
.sim-res-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--premium);
}
.sim-status-banner {
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Dedicated Spotlight Section (WhatsApp & Capital Ledger) */
.spotlight-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 3rem;
  box-shadow: var(--shadow-sm);
}
.spotlight-content h3 {
  font-size: 1.85rem;
  color: var(--primary);
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
  line-height: 1.25;
}
.spotlight-content p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}
.feature-list {
  list-style: none;
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.95rem;
  font-size: 0.95rem;
  color: var(--text-dark);
}
.feature-list li span.check-icon {
  color: var(--positive);
  font-weight: 700;
  font-size: 1.1rem;
}
.feature-list li span.check-icon.wa {
  color: var(--whatsapp);
}
.spotlight-visual {
  background: var(--primary);
  border-radius: 10px;
  padding: 2rem;
  color: #fff;
}
.spotlight-visual h4 {
  font-size: 1.1rem;
  color: var(--premium);
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
}

/* Authentic WhatsApp Chat Mockup */
.wa-mockup {
  background: #0b141a;
  border-radius: 14px;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
}
.wa-notification-pill {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50px;
  padding: 0.35rem 0.85rem;
  font-size: 0.72rem;
  color: #92afaa;
  text-align: center;
  margin-bottom: 1rem;
}
.wa-chat-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 1.25rem;
}
.wa-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #072314;
  font-size: 1.1rem;
}
.wa-user-title {
  font-weight: 700;
  color: #fff;
  font-size: 0.95rem;
}
.wa-user-status {
  font-size: 0.75rem;
  color: #25D366;
  font-weight: 500;
}
.wa-bubble {
  background: #005c4b;
  color: #e9edef;
  padding: 1.15rem 1.25rem;
  border-radius: 10px 10px 10px 2px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  line-height: 1.6;
  border-left: 3px solid #25D366;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  word-break: break-word;
  overflow-wrap: anywhere;
  width: 100%;
  box-sizing: border-box;
}
.wa-bubble-heading {
  font-weight: 700;
  color: #25d366;
  margin-bottom: 0.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.wa-tag-pill {
  font-size: 0.7rem;
  color: #a1d7c3;
  background: rgba(37, 211, 102, 0.15);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  letter-spacing: 0.5px;
}
.wa-divider-line {
  height: 1px;
  background: rgba(255, 255, 255, 0.15);
  margin: 0.55rem 0;
  width: 100%;
}
.wa-divider {
  display: none;
}
.wa-time {
  font-size: 0.72rem;
  color: #92afaa;
  text-align: right;
  margin-top: 0.5rem;
}

/* WhatsApp CTA Button */
.btn-wa-cta {
  white-space: normal;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1.35;
}
.btn-wa-cta .btn-text-short {
  display: none;
}
.btn-wa-cta .btn-text-full {
  display: inline;
}

/* Tables & Swipe Enhancements */
.table-scroll-hint {
  display: none;
  font-size: 0.75rem;
  color: var(--secondary);
  font-weight: 600;
  text-align: center;
  margin-bottom: 0.65rem;
  padding: 0.4rem 0.8rem;
  background: rgba(23, 107, 135, 0.08);
  border-radius: 20px;
  border: 1px dashed rgba(23, 107, 135, 0.3);
}
.table-container {
  background: var(--surface);
  border-radius: 10px;
  border: 1px solid var(--border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  box-shadow: var(--shadow-sm);
  position: relative;
}
table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
th, td {
  padding: 1.15rem 1.4rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
th {
  background: #f1f5f8;
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.5px;
}
.code-cell {
  font-family: 'JetBrains Mono', monospace;
  color: var(--secondary);
  font-weight: 600;
  font-size: 0.88rem;
  background: #f8fafc;
  padding: 0.4rem 0.6rem;
  border-radius: 4px;
  border: 1px solid rgba(220, 227, 232, 0.6);
  display: inline-block;
}
.badge-check {
  color: var(--positive);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.badge-cross {
  color: var(--negative);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* FAQ Section */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.faq-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}
.faq-card h4 {
  font-size: 1.08rem;
  color: var(--primary);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  line-height: 1.35;
}
.faq-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Call to Action Banner */
.cta-banner {
  background: radial-gradient(circle at 50% 50%, #153a5c 0%, var(--primary) 100%);
  color: #fff;
  border-radius: 14px;
  padding: 4.5rem 2rem;
  text-align: center;
  margin: 4rem auto 0;
  max-width: 1240px;
  position: relative;
  box-shadow: 0 20px 45px rgba(11, 31, 51, 0.25);
}
.cta-banner h2 {
  font-size: 2.4rem;
  line-height: 1.25;
  margin-bottom: 1.2rem;
  font-weight: 800;
}
.cta-banner h2 span { color: var(--premium); }
.cta-banner p {
  max-width: 680px;
  margin: 0 auto 2.2rem;
  color: #c0d3e2;
  font-size: 1.1rem;
}

/* Footer */
footer {
  background: #06111d;
  color: #8da1b3;
  padding: 4.5rem 1.5rem 2rem;
  border-top: 1px solid rgba(220, 227, 232, 0.08);
  margin-top: 5rem;
}
.footer-container {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-about p {
  font-size: 0.9rem;
  color: #72879a;
  margin-top: 0.75rem;
  line-height: 1.6;
  max-width: 420px;
}
.footer-col h5 {
  color: #fff;
  font-size: 0.92rem;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.footer-col ul {
  list-style: none;
}
.footer-col li {
  margin-bottom: 0.65rem;
}
.footer-col a {
  color: #8da1b3;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-col a:hover {
  color: var(--accent);
}
.footer-bottom {
  max-width: 1240px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
  font-size: 0.82rem;
  color: #5c7182;
  line-height: 1.6;
}
.footer-disclaimer {
  margin-top: 0.75rem;
  font-size: 0.78rem;
  color: #4b5d6c;
  max-width: 840px;
  margin-left: auto;
  margin-right: auto;
}

/* =======================================================
   RESPONSIVE DESIGN BREAKPOINTS & MOBILE OPTIMIZATIONS
   ======================================================= */

/* Tablet & Smaller Desktops (max-width: 1024px) */
@media (max-width: 1024px) {
  .grid-4x2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .sim-results {
    grid-template-columns: repeat(2, 1fr);
  }
  .spotlight-wrap {
    grid-template-columns: 1fr;
    padding: 2.25rem 1.75rem;
    gap: 2rem;
  }
}

/* Mobile & Tablets (max-width: 860px) */
@media (max-width: 860px) {
  nav.desktop-nav {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .brand-sub {
    display: none;
  }
  .table-scroll-hint {
    display: block;
  }
  .footer-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .preview-summary {
    grid-template-columns: 1fr;
  }
}

/* Mobile Devices (max-width: 640px) */
@media (max-width: 640px) {
  .top-bar {
    font-size: 0.74rem;
    padding: 0.35rem 0.85rem;
    gap: 0.35rem;
    line-height: 1.35;
  }
  .nav-container {
    padding: 0.65rem 1rem;
    gap: 0.5rem;
  }
  .brand-logo {
    height: 36px;
    width: 36px;
    padding: 2.5px;
  }
  .brand-title {
    font-size: 1.18rem;
  }
  .btn-header-cta {
    padding: 0.45rem 0.8rem;
    font-size: 0.82rem;
    border-radius: 6px;
  }
  .btn-header-cta .btn-text-full {
    display: none;
  }
  .btn-header-cta .btn-text-short {
    display: inline;
  }

  /* Hero Mobile Styling */
  .hero {
    padding: 3.25rem 1.15rem 3.75rem;
  }
  .hero-badge {
    font-size: 0.72rem;
    padding: 0.3rem 0.75rem;
    margin-bottom: 1.15rem;
    line-height: 1.3;
  }
  .hero h1 {
    font-size: clamp(1.85rem, 6.2vw, 2.6rem);
    line-height: 1.2;
    letter-spacing: -0.5px;
    text-wrap: balance;
    margin-bottom: 1rem;
  }
  .hero p {
    font-size: 0.98rem;
    line-height: 1.6;
    margin-bottom: 2rem;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    margin: 0 auto 2.75rem;
    gap: 0.75rem;
  }
  .hero-actions .btn {
    width: 100%;
    min-height: 48px;
    font-size: 0.95rem;
    padding: 0.85rem 1.25rem;
  }

  /* Trust Stats 2x2 */
  .trust-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    padding: 1rem 0.75rem;
    border-radius: 10px;
  }
  .stat-item {
    padding: 0.4rem;
  }
  .stat-number {
    font-size: 1.35rem;
  }
  .stat-label {
    font-size: 0.7rem;
    margin-top: 0.2rem;
  }

  /* Terminal Mockup on Mobile */
  .preview-wrapper {
    margin-top: 2.25rem;
    border-radius: 10px;
  }
  .preview-table-wrap {
    padding: 0.85rem 0.85rem 1rem;
  }
  .preview-table {
    min-width: 540px;
  }

  /* Section Spacing */
  .section {
    padding: 3.5rem 1.15rem;
  }
  .section-title {
    margin-bottom: 2.25rem;
  }
  .section-eyebrow {
    font-size: 0.76rem;
    margin-bottom: 0.4rem;
  }
  .section-title h2 {
    font-size: clamp(1.55rem, 5vw, 2rem);
    line-height: 1.25;
  }
  .section-title p {
    font-size: 0.92rem;
  }

  /* Benefits Grid 1-column */
  .grid-4x2 {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .benefit-card {
    padding: 1.35rem 1.15rem;
    border-radius: 8px;
  }

  /* Scenario Simulator Mobile */
  .simulator-box {
    padding: 1.35rem 1rem;
    border-radius: 12px;
  }
  .sim-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  .sim-presets-wrap {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 0.35rem 0 0.5rem;
    margin: 0.75rem 0 1.25rem;
    width: 100%;
  }
  .sim-presets-wrap::-webkit-scrollbar {
    display: none;
  }
  .preset-label {
    flex-shrink: 0;
    font-size: 0.72rem;
  }
  .preset-chip {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 0.45rem 0.8rem;
    font-size: 0.76rem;
    min-height: 38px;
    touch-action: manipulation;
  }
  .sim-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
  .sim-input-group label {
    font-size: 0.74rem;
  }
  .sim-input-group input {
    font-size: 16px; /* Prevents auto zoom in iOS Safari */
    min-height: 48px;
    padding: 0.65rem 0.85rem;
    border-radius: 6px;
  }
  .sim-results {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-top: 1.25rem;
    padding-top: 1.15rem;
  }
  .sim-res-item {
    padding: 0.85rem 0.8rem;
  }
  .sim-res-label {
    font-size: 0.68rem;
  }
  .sim-res-val {
    font-size: 1.15rem;
  }
  .sim-status-banner {
    font-size: 0.78rem;
    padding: 0.65rem 0.85rem;
    line-height: 1.45;
  }

  /* Spotlight & Visuals (WhatsApp and Capital Ledger) */
  .section-whatsapp {
    padding-top: 1.5rem;
    padding-bottom: 3rem;
  }
  .spotlight-wrap {
    padding: 1.6rem 1.15rem;
    border-radius: 12px;
    gap: 1.75rem;
  }
  .spotlight-content h3 {
    font-size: clamp(1.35rem, 4.5vw, 1.6rem);
    line-height: 1.3;
    margin-bottom: 0.75rem;
  }
  .spotlight-content p {
    font-size: 0.92rem;
    line-height: 1.55;
    margin-bottom: 1.25rem;
  }
  .feature-list li {
    font-size: 0.88rem;
    line-height: 1.5;
    gap: 0.65rem;
    margin-bottom: 0.8rem;
    align-items: flex-start;
  }
  .spotlight-cta-wrap {
    margin-top: 1.5rem !important;
  }
  .btn-wa-cta {
    width: 100%;
    max-width: 100%;
    min-height: 48px;
    padding: 0.85rem 1rem;
    font-size: 0.92rem;
  }
  .btn-wa-cta .btn-text-full {
    display: none;
  }
  .btn-wa-cta .btn-text-short {
    display: inline;
  }
  .spotlight-visual {
    padding: 1.25rem 1rem;
    border-radius: 10px;
  }
  .wa-mockup {
    padding: 1.1rem 0.9rem;
    border-radius: 12px;
    max-width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
  }
  .wa-chat-header {
    gap: 0.65rem;
    margin-bottom: 0.85rem;
    padding-bottom: 0.75rem;
  }
  .wa-user-title {
    font-size: 0.88rem;
  }
  .wa-user-status {
    font-size: 0.72rem;
  }
  .wa-bubble {
    padding: 1rem 0.85rem;
    font-size: 0.77rem;
    line-height: 1.55;
  }
  .wa-notification-pill {
    font-size: 0.68rem;
    padding: 0.3rem 0.6rem;
    margin-bottom: 0.75rem;
  }

  /* Tables Swipe */
  .table-container table {
    min-width: 520px;
  }
  th, td {
    padding: 0.85rem 0.95rem;
    font-size: 0.86rem;
  }

  /* CTA Banner */
  .cta-banner {
    padding: 2.75rem 1.15rem;
    margin-top: 2rem;
    border-radius: 12px;
  }
  .cta-banner h2 {
    font-size: clamp(1.6rem, 5.5vw, 2.1rem);
  }
  .cta-banner p {
    font-size: 0.95rem;
    margin-bottom: 1.75rem;
  }
  .cta-banner .btn {
    width: 100%;
    max-width: 320px;
    min-height: 48px;
  }

  /* Footer Padding with Floating Bar Space */
  footer {
    padding: 3.5rem 1.15rem calc(max(2rem, env(safe-area-inset-bottom, 2rem)) + 55px);
    margin-top: 3.5rem;
  }
}

/* Compact Smartphones (max-width: 380px) */
@media (max-width: 380px) {
  .nav-container {
    padding: 0.55rem 0.75rem;
  }
  .brand-title {
    font-size: 1.05rem;
  }
  .brand-logo {
    height: 32px;
    width: 32px;
    padding: 2px;
  }
  .sim-results {
    grid-template-columns: 1fr;
  }
  .trust-strip {
    grid-template-columns: 1fr;
  }
  .stat-item:not(:last-child) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 0.65rem;
  }
}

/* =======================================================
   MOBILE FLOATING ACTION BAR
   ======================================================= */
.mobile-floating-bar {
  display: none;
}

@media (max-width: 768px) {
  .mobile-floating-bar {
    display: flex;
    position: fixed;
    bottom: max(12px, env(safe-area-inset-bottom, 12px));
    left: 0.85rem;
    right: 0.85rem;
    z-index: 999;
    background: rgba(6, 17, 27, 0.94);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(220, 227, 232, 0.16);
    border-radius: 50px;
    padding: 0.35rem 0.45rem;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
    gap: 0.45rem;
    align-items: center;
    justify-content: space-between;
    transform: translateY(120%);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
    opacity: 0;
    pointer-events: none;
  }
  .mobile-floating-bar.visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .btn-floating {
    flex: 1;
    padding: 0.55rem 0.65rem;
    font-size: 0.8rem;
    border-radius: 50px;
    min-height: 40px;
    white-space: nowrap;
    text-align: center;
    box-shadow: none;
  }
}