/* ============================================
   lead-scoring.css – Premium Enterprise UI
   Fully responsive, 3D icons, glass morphism
   ============================================ */

/* ----- DESIGN TOKENS (unchanged) ----- */
:root {
  --space: 8px;
  --space-xs: calc(var(--space) * 1);   /* 8px */
  --space-sm: calc(var(--space) * 2);    /* 16px */
  --space-md: calc(var(--space) * 3);    /* 24px */
  --space-lg: calc(var(--space) * 4);    /* 32px */
  --space-xl: calc(var(--space) * 6);    /* 48px */
  --space-2xl: calc(var(--space) * 8);   /* 64px */
  --space-3xl: calc(var(--space) * 12);  /* 96px */

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', monospace;

  --bg-primary: #F8FAFE;
  --bg-secondary: #FFFFFF;
  --bg-card: rgba(255, 255, 255, 0.75);
  --bg-card-hover: rgba(255, 255, 255, 0.95);
  --border-light: rgba(109, 40, 255, 0.15);
  --border-medium: rgba(109, 40, 255, 0.25);
  --border-strong: #6D28FF;

  --text-primary: #0A0A1F;
  --text-secondary: #3A3A5F;
  --text-tertiary: #6B6B8F;

  --accent: #6D28FF;
  --accent-soft: #F0EBFF;
  --accent-glow: rgba(109, 40, 255, 0.3);
  --accent-light: #9D7AFF;

  --grade-a: #10B981;
  --grade-b: #F59E0B;
  --grade-c: #3B82F6;
  --grade-d: #8B5CF6;

  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;

  --shadow-sm: 0 4px 12px -6px rgba(0, 0, 0, 0.05), 0 0 0 1px rgba(109, 40, 255, 0.05);
  --shadow-md: 0 12px 24px -12px rgba(109, 40, 255, 0.15), 0 0 0 1px rgba(109, 40, 255, 0.1);
  --shadow-lg: 0 24px 48px -16px rgba(109, 40, 255, 0.25), 0 0 0 1px rgba(109, 40, 255, 0.2);
  --shadow-xl: 0 32px 64px -24px rgba(109, 40, 255, 0.3), 0 0 0 2px rgba(109, 40, 255, 0.25);

  --glow: 0 0 20px var(--accent-glow);
  --glow-strong: 0 0 30px var(--accent-glow);

  --transition: all 0.3s cubic-bezier(0.2, 0, 0, 1);
}

/* ----- Base (unchanged) ----- */
body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ----- Utility (unchanged) ----- */
.desktop-only { display: block; }
@media (max-width: 1024px) { .desktop-only { display: none !important; } }

/* ----- Section Headers (unchanged) ----- */
.section-header { text-align: center; }
.section-label {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 40px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(4px);
  box-shadow: var(--shadow-sm);
}
.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 40rem;
  margin: 0 auto var(--space-lg);
}

/* ----- Buttons (unchanged) ----- */
.btn { /* ... (keep existing) ... */ }
.btn-primary { /* ... */ }
.btn-outline { /* ... */ }
.btn-lg { /* ... */ }
.btn-sm { /* ... */ }
.btn-block { /* ... */ }

/* ----- Header & Top Bar (unchanged) ----- */
.product-top-bar { /* ... */ }
/* ... all existing header styles ... */

/* ----- Hero Section – with updated lead card ----- */
.ls-hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: var(--space-2xl) 0;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at 20% 30%, rgba(109,40,255,0.03) 0%, transparent 50%),
              radial-gradient(ellipse at 80% 70%, rgba(109,40,255,0.02) 0%, transparent 50%),
              var(--bg-primary);
}
.ls-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}
.ls-hero-content { max-width: 36rem; }
.ls-hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ls-hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  max-width: 32rem;
}
.ls-hero-actions {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}
.ls-hero-bullets {
  display: flex;
  gap: var(--space-md);
  color: var(--text-secondary);
  font-size: 0.95rem;
  flex-wrap: wrap;
}
.ls-hero-bullets i { color: var(--accent); margin-right: 4px; }

/* Hero Lead Card Preview (new) */
.lead-card-preview {
  position: relative;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(16px);
  border-radius: 48px;
  padding: var(--space-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xl), 0 10px 0 0 rgba(0,0,0,0.05);
  transition: var(--transition);
}
.lead-card-preview:hover {
  box-shadow: var(--shadow-xl), var(--glow), 0 15px 0 0 rgba(0,0,0,0.05);
  border-color: var(--accent);
}
.lead-card-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.badge-lead {
  background: var(--accent-soft);
  color: var(--accent);
  padding: 4px 12px;
  border-radius: 40px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.badge-grade {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
}
.badge-grade.grade-b { background: var(--grade-b); }
.card-prospect h3 {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
  font-weight: 600;
}
.card-prospect ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.card-prospect li {
  display: flex;
  justify-content: space-between;
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.9rem;
}
.card-prospect li strong { font-weight: 600; color: var(--text-primary); }
.card-prospect li span.invalid { color: var(--danger); }
.card-prospect li span.valid { color: var(--success); }
.card-prospect li span.buyer { color: var(--accent); font-weight: 600; }
.card-prospect li span.low { color: var(--warning); }
.card-prospect li span.urgent { color: var(--danger); font-weight: 600; }

.card-ai {
  background: rgba(109,40,255,0.05);
  border-radius: 32px;
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  border: 1px solid var(--border-light);
}
.ai-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
}
.ai-text {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.card-core {
  background: rgba(0,0,0,0.02);
  border-radius: 32px;
  padding: var(--space-md);
}
.core-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  display: block;
  margin-bottom: var(--space-xs);
}
.core-details {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
}
.priority {
  font-size: 0.8rem;
  color: var(--text-secondary);
}
.score {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.grade {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--grade-b);
}
.closing-prob {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
}
.closing-prob .prob-value {
  font-weight: 700;
  color: var(--warning);
}

/* Animated flow arrow */
.flow-arrow {
  position: absolute;
  top: 50%;
  right: -30px;
  transform: translateY(-50%);
  width: 60px;
  height: 60px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  box-shadow: var(--shadow-lg), 0 0 0 4px rgba(255,255,255,0.5);
  animation: bounceArrow 2s infinite;
}
@keyframes bounceArrow {
  0%, 100% { transform: translateY(-50%) translateX(0); }
  50% { transform: translateY(-50%) translateX(10px); }
}
.pulse-dot {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.6;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ----- Problem Section – Enhanced 3D messy sources ----- */
.ls-problem {
  padding: var(--space-2xl) 0;
  background: linear-gradient(135deg, var(--bg-primary) 0%, #ffffff 100%);
  position: relative;
}
.ls-problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}
.problem-stats {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}
.problem-stats .stat { text-align: center; }
.problem-stats .stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
}
.problem-stats .stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* 3D messy sources grid */
.messy-sources-3d {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  perspective: 1000px;
}
.source-card-3d {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: white;
  border-radius: 60px;
  box-shadow: var(--shadow-md), 0 6px 0 0 rgba(0,0,0,0.08);
  transform: rotateX(2deg) rotateY(2deg) translateZ(10px);
  transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid var(--border-light);
}
.source-card-3d:hover {
  transform: rotateX(0deg) rotateY(0deg) translateZ(20px);
  box-shadow: var(--shadow-lg), var(--glow), 0 8px 0 0 rgba(0,0,0,0.08);
}
.source-card-3d i {
  font-size: 1.5rem;
  color: var(--accent);
}
.source-card-3d .badge {
  background: var(--accent-soft);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 30px;
  font-size: 0.7rem;
  margin-left: auto;
}
.source-card-3d.google { transform: rotateX(3deg) rotateY(-3deg) translateZ(15px); }
.source-card-3d.meta { transform: rotateX(-2deg) rotateY(4deg) translateZ(5px); }
.source-card-3d.linkedin { transform: rotateX(4deg) rotateY(2deg) translateZ(20px); }
.source-card-3d.email { transform: rotateX(-3deg) rotateY(-2deg) translateZ(10px); }
.source-card-3d.whatsapp { transform: rotateX(2deg) rotateY(-4deg) translateZ(8px); }
.source-card-3d.call { transform: rotateX(-4deg) rotateY(3deg) translateZ(12px); }

/* ----- Features Tabs (new glass UI) ----- */
.features-tabs {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}
.tab-btn {
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  padding: var(--space-sm) var(--space-xl);
  border-radius: 60px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.95rem;
}
.tab-btn:hover {
  background: white;
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: var(--glow);
}
.tab-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}
.tab-content {
  display: none;
}
.tab-content.active {
  display: block;
}
.ls-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

/* ----- Integrations Detailed (new) ----- */
.integrations-detailed {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-xl);
}
.integration-detailed-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: 48px;
  padding: var(--space-lg);
  display: flex;
  gap: var(--space-md);
  align-items: center;
  transition: var(--transition);
  box-shadow: var(--shadow-md), 0 6px 0 0 rgba(0,0,0,0.05);
}
.integration-detailed-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: var(--shadow-lg), var(--glow), 0 8px 0 0 rgba(0,0,0,0.05);
}
.integration-detailed-card i {
  font-size: 2.5rem;
  color: var(--accent);
  background: white;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm), 0 4px 0 0 rgba(0,0,0,0.05);
  border: 1px solid var(--border-light);
}
.integration-info h3 {
  font-size: 1.1rem;
  margin-bottom: 4px;
  color: var(--text-primary);
}
.integration-info p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0;
}

/* ----- Industries Upgraded (icons) ----- */
.industries-grid.upgraded {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-md);
  max-width: 900px;
  margin: var(--space-xl) auto 0;
}
.industries-grid.upgraded .industry-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  border-radius: 40px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  box-shadow: var(--shadow-sm), 0 3px 0 0 rgba(0,0,0,0.05);
}
.industries-grid.upgraded .industry-item i { color: var(--accent); font-size: 1.2rem; }
.industries-grid.upgraded .industry-item:hover {
  border-color: var(--accent);
  box-shadow: var(--glow), 0 5px 0 0 rgba(0,0,0,0.05);
  transform: translateY(-2px);
}

/* ----- Testimonials Marquee (unchanged from previous upgrade) ----- */
.testimonials-marquee {
  overflow: hidden;
  width: 100%;
  margin-top: var(--space-xl);
}
.marquee-track {
  display: flex;
  gap: var(--space-lg);
  animation: scroll 30s linear infinite;
  width: max-content;
}
.marquee-track:hover { animation-play-state: paused; }
@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.testimonials-marquee .ls-testimonial {
  width: 350px;
  flex-shrink: 0;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border-radius: 48px;
  padding: var(--space-lg);
  box-shadow: var(--shadow-md), 0 8px 0 0 rgba(0,0,0,0.05);
  border: 1px solid var(--border-light);
}
.testimonials-marquee .ls-testimonial:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--glow), 0 10px 0 0 rgba(0,0,0,0.05);
}

/* ----- CTA Cognitive UI (new) ----- */
.ls-cta {
  padding: var(--space-2xl) 0;
  background: linear-gradient(145deg, var(--accent), #4A1FB8);
  position: relative;
  overflow: hidden;
}
.cta-cognitive {
  position: relative;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 80px;
  padding: var(--space-2xl);
  color: white;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  box-shadow: 0 20px 30px -10px rgba(0,0,0,0.3), 0 10px 0 0 rgba(0,0,0,0.1);
  z-index: 2;
}
.cta-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
  animation: rotateGlow 10s linear infinite;
  z-index: 1;
}
@keyframes rotateGlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.cta-content {
  position: relative;
  z-index: 3;
}
.cta-content h2 {
  color: white;
  margin-bottom: var(--space-sm);
  font-size: 2.2rem;
}
.cta-content p {
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-lg);
  font-size: 1.125rem;
}
.cta-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}
.stat-item {
  text-align: center;
}
.stat-value {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  text-shadow: 0 4px 8px rgba(0,0,0,0.2);
}
.stat-label {
  font-size: 0.875rem;
  opacity: 0.8;
}
.cta-content .btn-primary {
  background: white;
  color: var(--accent);
  border: none;
  box-shadow: 0 10px 20px -8px rgba(0,0,0,0.3), 0 4px 0 0 rgba(0,0,0,0.1);
  padding: 14px 40px;
  font-size: 1.125rem;
}
.cta-content .btn-primary:hover {
  background: #f0f0f0;
  transform: translateY(-4px);
  box-shadow: 0 16px 24px -10px rgba(0,0,0,0.4), 0 6px 0 0 rgba(0,0,0,0.1);
}
.pulse {
  animation: pulse-button 2s infinite;
}
@keyframes pulse-button {
  0% { box-shadow: 0 0 0 0 rgba(255,255,255,0.7); }
  70% { box-shadow: 0 0 0 15px rgba(255,255,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}
.cta-note {
  margin-top: var(--space-md);
  font-size: 0.875rem;
  opacity: 0.8;
}

/* ----- Responsive Fixes ----- */
@media (max-width: 1024px) {
  .ls-hero-grid { grid-template-columns: 1fr; text-align: center; }
  .ls-hero-actions, .ls-hero-bullets { justify-content: center; }
  .lead-card-preview { max-width: 500px; margin: 0 auto; }
  .flow-arrow { right: -20px; width: 50px; height: 50px; }
  .ls-problem-grid { grid-template-columns: 1fr; }
  .messy-sources-3d { max-width: 500px; margin: 0 auto; }
  .ls-features-grid { grid-template-columns: repeat(2, 1fr); }
  .integrations-detailed { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .ls-features-grid { grid-template-columns: 1fr; }
  .integrations-detailed { grid-template-columns: 1fr; }
  .flow-arrow { display: none; } /* Hide arrow on mobile */
  .cta-stats { flex-direction: column; gap: var(--space-sm); }
  .cta-cognitive { padding: var(--space-xl); }
}

@media (max-width: 480px) {
  .lead-card-preview { padding: var(--space-lg); }
  .card-prospect li { flex-direction: column; align-items: flex-start; gap: 4px; }
  .core-details { flex-wrap: wrap; gap: var(--space-xs); }
  .messy-sources-3d { grid-template-columns: 1fr; }
}

/* ----- Section Headers ----- */
.section-header {
  text-align: center;
}
.section-label {
  display: inline-block;
  background: var(--accent-soft);
  color: var(--accent);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 40px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
  border: 1px solid var(--border-medium);
  backdrop-filter: blur(4px);
  box-shadow: var(--shadow-sm);
}
.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 40rem;
  margin: 0 auto var(--space-lg);
}

/* ----- Buttons (3D feel) ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  border-radius: 60px;
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
  background: transparent;
  border: 1px solid transparent;
  box-shadow: var(--shadow-sm);
}
.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 8px 20px -8px var(--accent), 0 4px 0 0 #4A1FB8;
  transform: translateY(-2px);
}
.btn-primary:hover {
  background: #5B21D6;
  transform: translateY(-4px);
  box-shadow: 0 16px 24px -12px var(--accent), 0 6px 0 0 #4A1FB8;
}
.btn-outline {
  border: 1px solid var(--accent);
  color: var(--accent);
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(4px);
  box-shadow: 0 4px 0 0 rgba(109,40,255,0.3);
  transform: translateY(-2px);
}
.btn-outline:hover {
  background: white;
  border-color: var(--accent-light);
  box-shadow: 0 6px 0 0 rgba(109,40,255,0.4), var(--glow);
  transform: translateY(-4px);
}
.btn-lg {
  padding: var(--space-md) var(--space-xl);
  font-size: 1rem;
}
.btn-sm {
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.8125rem;
}
.btn-block {
  width: 100%;
  justify-content: center;
}

/* ----- Header & Top Bar ----- */
.product-top-bar {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  padding: var(--space-xs) 0;
  font-size: 0.875rem;
  position: sticky;
  top: 0;
  z-index: 1001;
}
.top-bar-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.enterprise-ping {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--text-secondary);
}
.ping-indicator {
  width: 0.5rem;
  height: 0.5rem;
  background: var(--success);
  border-radius: 50%;
  position: relative;
  animation: ping 2s infinite;
}
@keyframes ping {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(2.5); opacity: 0; }
}
.top-bar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: flex-end;
}
.contact-link {
  color: var(--text-secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  transition: color 0.2s;
}
.contact-link:hover {
  color: var(--accent);
}
.msme-badge {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--accent-soft);
  color: var(--accent);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 40px;
  font-weight: 500;
  font-size: 0.75rem;
}

/* Main Header */
.product-header {
  position: sticky;
  top: 40px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  transition: var(--transition);
}
.product-header.scrolled {
  box-shadow: var(--shadow-md);
}
.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}
.product-logo {
  display: flex;
  align-items: center;
}
.logo-mark {
  height: 40px;
  width: auto;
  transition: transform 0.2s;
}
.product-logo:hover .logo-mark {
  transform: scale(1.05);
}
.product-nav {
  flex: 1;
  margin: 0 var(--space-lg);
}
.nav-list {
  display: flex;
  list-style: none;
  gap: var(--space-xs);
  justify-content: center;
}
.nav-item {
  position: static;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  transition: var(--transition);
  position: relative;
  border-radius: 40px;
}
.nav-link:hover {
  color: var(--accent);
  background: var(--accent-soft);
}
.nav-item.active .nav-link {
  color: var(--accent);
  background: var(--accent-soft);
  font-weight: 600;
}

/* Mega Menu */
.mega-menu {
  position: relative;
}
.mega-panel {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: 32px;
  box-shadow: var(--shadow-xl);
  padding: var(--space-lg) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px) translateX(-50%);
  transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
  width: 90vw;
  max-width: 600px;
  z-index: 1002;
}
.mega-menu:hover .mega-panel,
.mega-menu:focus-within .mega-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) translateX(-50%);
}
.mega-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  padding: 0 var(--space-lg);
}
.mega-title {
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
  font-weight: 700;
}
.mega-link {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  border-radius: 40px;
  text-decoration: none;
  color: var(--text-secondary);
  transition: var(--transition);
  background: transparent;
}
.mega-link:hover {
  background: var(--accent-soft);
  color: var(--accent);
  transform: translateX(4px);
}
.mega-link i {
  color: var(--accent);
  width: 1.2rem;
}
.mega-footer {
  text-align: center;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-light);
}

/* Dropdown (centered) */
.dropdown {
  position: relative;
}
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  padding: var(--space-xs) 0;
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px) translateX(-50%);
  transition: all 0.3s;
  list-style: none;
  z-index: 1002;
}
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) translateX(-50%);
}
.dropdown-menu a {
  display: block;
  padding: var(--space-xs) var(--space-md);
  text-decoration: none;
  color: var(--text-secondary);
  transition: background 0.2s;
}
.dropdown-menu a:hover {
  background: var(--accent-soft);
  color: var(--accent);
}

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 30px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  margin-left: var(--space-sm);
}
.hamburger .line {
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 10px;
  transition: all 0.3s;
}
.hamburger:hover .line {
  background: var(--accent);
}

/* Mobile Menu Panel */
.menu-panel {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  box-shadow: -10px 0 30px rgba(0,0,0,0.1);
  z-index: 2000;
  transition: right 0.4s cubic-bezier(0.2, 0.9, 0.3, 1);
  border-left: 1px solid var(--border-light);
  visibility: hidden;
}
.menu-panel.open {
  right: 0;
  visibility: visible;
}
.menu-panel-inner {
  padding: var(--space-xl);
  height: 100%;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
}
.menu-logo {
  height: 32px;
  width: auto;
}
.menu-close {
  background: transparent;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
}
.menu-close:hover {
  background: var(--accent-soft);
  color: var(--accent);
  transform: rotate(90deg);
}
.menu-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.menu-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-radius: 40px;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  border: 1px solid transparent;
}
.menu-link i {
  width: 24px;
  color: var(--accent);
}
.menu-link:hover,
.menu-link.active {
  background: var(--accent-soft);
  border-color: var(--accent);
  transform: translateX(4px);
}
.menu-accordion {
  border: 1px solid var(--border-light);
  border-radius: 40px;
  overflow: hidden;
  margin-bottom: var(--space-xs);
}
.menu-accordion-btn {
  width: 100%;
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  background: transparent;
  border: none;
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  color: var(--text-primary);
  transition: background 0.2s;
}
.menu-accordion-btn:hover {
  background: var(--accent-soft);
  color: var(--accent);
}
.menu-accordion-btn i {
  transition: transform 0.3s;
}
.menu-accordion-btn.active i {
  transform: rotate(180deg);
}
.menu-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  background: transparent;
  padding-left: calc(var(--space-md) + 24px);
}
.menu-accordion-content a {
  display: block;
  padding: var(--space-xs) var(--space-md);
  text-decoration: none;
  color: var(--text-secondary);
  border-radius: 40px;
  transition: var(--transition);
}
.menu-accordion-content a:hover {
  color: var(--accent);
  background: var(--accent-soft);
}
.menu-footer {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-light);
}
.menu-social {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-md);
}
.menu-social a {
  width: 40px;
  height: 40px;
  background: var(--accent-soft);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
  border: 1px solid var(--border-light);
}
.menu-social a:hover {
  background: var(--accent);
  color: white;
  transform: translateY(-4px);
  box-shadow: 0 0 20px var(--accent-glow);
}
.menu-contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
}
.menu-contact a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}
.menu-contact a:hover {
  color: var(--accent);
}

/* Overlay */
.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.3);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}
.menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Responsive visibility */
@media (max-width: 1024px) {
  .product-nav.desktop-only {
    display: none;
  }
  .hamburger.mobile-only {
    display: flex !important;
  }
  .header-actions .btn-outline,
  .header-actions .btn-primary {
    display: none;
  }
}
@media (min-width: 1025px) {
  .hamburger.mobile-only {
    display: none !important;
  }
  .menu-panel,
  .menu-panel.open {
    right: -100% !important;
    visibility: hidden !important;
  }
  .menu-overlay.active {
    opacity: 0 !important;
    visibility: hidden !important;
  }
}

/* ----- Modern Footer (gradient, compact) ----- */
.modern-footer {
  background: linear-gradient(145deg, #ffffff, #f5f7ff);
  padding: var(--space-xl) 0 var(--space-lg);
  border-top: 1px solid var(--border-light);
  color: var(--text-primary);
}
.modern-footer .footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}
.modern-footer .footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}
.modern-footer .footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.modern-footer .footer-logo {
  height: 32px;
  width: auto;
}
.modern-footer .footer-tagline {
  color: var(--text-secondary);
  font-size: 0.875rem;
}
.modern-footer .footer-links {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.modern-footer .footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s;
}
.modern-footer .footer-links a:hover {
  color: var(--accent);
}
.modern-footer .footer-social {
  display: flex;
  gap: var(--space-sm);
}
.modern-footer .footer-social a {
  width: 36px;
  height: 36px;
  background: var(--accent-soft);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
  border: 1px solid var(--border-light);
}
.modern-footer .footer-social a:hover {
  background: var(--accent);
  color: white;
  transform: translateY(-4px);
  box-shadow: 0 0 20px var(--accent-glow);
}
.modern-footer .footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-light);
  color: var(--text-tertiary);
  font-size: 0.8125rem;
}
.modern-footer .footer-legal a {
  color: var(--text-secondary);
  text-decoration: none;
  margin-left: var(--space-md);
  transition: color 0.2s;
}
.modern-footer .footer-legal a:hover {
  color: var(--accent);
}
@media (max-width: 768px) {
  .modern-footer .footer-main {
    flex-direction: column;
    text-align: center;
  }
  .modern-footer .footer-links {
    justify-content: center;
  }
  .modern-footer .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .modern-footer .footer-legal a {
    margin: 0 var(--space-sm);
  }
}

/* ===== UPGRADED INTEGRATIONS SECTION ===== */
.ls-integrations {
  padding: var(--space-2xl) 0;
  background: radial-gradient(circle at 70% 20%, rgba(109,40,255,0.03) 0%, transparent 50%);
}
.integrations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-xl);
}
.integration-card {
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  border-radius: 32px;
  padding: var(--space-lg) var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.integration-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md), var(--glow);
}
.integration-card i {
  font-size: 2.5rem;
  color: var(--accent);
  background: white;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm), 0 4px 0 0 rgba(0,0,0,0.05);
  border: 1px solid var(--border-light);
}
.integration-card span {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1rem;
}
.api-showcase {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border-radius: 48px;
  padding: var(--space-xl);
  margin-top: var(--space-2xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}
.api-showcase:hover {
  box-shadow: var(--shadow-xl), var(--glow);
  border-color: var(--accent);
}
.api-info h3 {
  font-size: 1.8rem;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--text-primary);
}
.api-info p {
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  font-size: 1.1rem;
}
.api-code-block {
  background: #0A0A1F;
  color: #B8C7FF;
  padding: var(--space-md);
  border-radius: 32px;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  overflow-x: auto;
  white-space: pre;
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(109,40,255,0.3);
  box-shadow: inset 0 2px 8px rgba(0,0,0,0.2);
}
.api-visual img {
  width: 100%;
  border-radius: 32px;
  object-fit: cover;
  height: 100%;
  max-height: 280px;
  border: 1px solid var(--border-light);
}

/* Responsive for API showcase */
@media (max-width: 768px) {
  .api-showcase {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  .api-info h3 {
    font-size: 1.5rem;
  }
  .api-info p {
    font-size: 1rem;
  }
}
@media (max-width: 480px) {
  .api-code-block {
    font-size: 0.7rem;
    padding: var(--space-sm);
  }
  .api-visual img {
    max-height: 150px;
  }
  .api-showcase {
    padding: var(--space-lg);
  }
}

/* ----- Hero Section – with 3D journey ----- */
.ls-hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: var(--space-2xl) 0;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at 20% 30%, rgba(109,40,255,0.03) 0%, transparent 50%),
              radial-gradient(ellipse at 80% 70%, rgba(109,40,255,0.02) 0%, transparent 50%),
              var(--bg-primary);
}
.ls-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}
.ls-hero-content {
  max-width: 36rem;
}
.ls-hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ls-hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  max-width: 32rem;
}
.ls-hero-actions {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}
.ls-hero-bullets {
  display: flex;
  gap: var(--space-md);
  color: var(--text-secondary);
  font-size: 0.95rem;
  flex-wrap: wrap;
}
.ls-hero-bullets i {
  color: var(--accent);
  margin-right: 4px;
}

/* 3D journey visual */
.journey-3d {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  background: rgba(255,255,255,0.4);
  backdrop-filter: blur(8px);
  border-radius: 60px;
  padding: var(--space-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xl), 0 15px 0 -5px rgba(0,0,0,0.1);
  transform: rotateY(2deg) rotateX(1deg);
  transition: transform 0.3s;
}
.journey-3d:hover {
  transform: rotateY(0deg) rotateX(0deg);
}
.journey-layer {
  background: rgba(255,255,255,0.8);
  border-radius: 40px;
  padding: var(--space-md);
  box-shadow: var(--shadow-md), 0 5px 0 0 rgba(0,0,0,0.05);
}
.layer-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.source-icons {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
}
.source-icons i {
  font-size: 1.5rem;
  color: var(--accent);
  background: white;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm), 0 3px 0 0 rgba(0,0,0,0.1);
  border: 1px solid var(--border-light);
}
.validation-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}
.validation-grid span {
  background: white;
  padding: 4px 12px;
  border-radius: 30px;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  box-shadow: var(--shadow-sm), 0 2px 0 0 rgba(0,0,0,0.05);
}
.score-bubbles {
  display: flex;
  gap: var(--space-xs);
}
.bubble {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md), 0 4px 0 0 rgba(0,0,0,0.1);
}
.grade-a { background: var(--grade-a); }
.grade-b { background: var(--grade-b); }
.grade-c { background: var(--grade-c); }
.grade-d { background: var(--grade-d); }

/* Hero blobs */
.hero-blob {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(109,40,255,0.1) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}
.hero-blob-1 {
  top: -100px;
  right: -100px;
}
.hero-blob-2 {
  bottom: -100px;
  left: -100px;
}

/* ----- Logo cloud ----- */
.ls-logos {
  padding: var(--space-xl) 0;
  background: transparent;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}
.ls-logos-label {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}
.ls-logos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: var(--space-lg);
  align-items: center;
}
.ls-logo-item img {
  max-width: 100%;
  max-height: 40px;
  opacity: 0.6;
  transition: opacity 0.2s, filter 0.2s;
  filter: grayscale(100%) contrast(0.8);
}
.ls-logo-item:hover img {
  opacity: 1;
  filter: grayscale(0%) contrast(1);
}

/* ----- Problem Section with stats ----- */
.ls-problem {
  padding: var(--space-2xl) 0;
  background: linear-gradient(135deg, var(--bg-primary) 0%, #ffffff 100%);
  position: relative;
}
.ls-problem::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-soft), transparent);
}
.ls-problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}
.ls-problem-content .large-text {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}
.problem-stats {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}
.problem-stats .stat {
  text-align: center;
}
.problem-stats .stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
}
.problem-stats .stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.messy-sources {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(4px);
  padding: var(--space-lg);
  border-radius: 60px;
  border: 1px dashed var(--border-medium);
}
.source-card {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: white;
  border-radius: 40px;
  box-shadow: var(--shadow-sm), 0 3px 0 0 rgba(0,0,0,0.05);
}
.source-card i {
  font-size: 1.2rem;
  color: var(--accent);
}
.source-card .badge {
  background: var(--accent-soft);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 30px;
  font-size: 0.75rem;
  margin-left: auto;
}

/* ----- Five Layers – 3D cards ----- */
.ls-layers {
  padding: var(--space-2xl) 0;
  background: radial-gradient(circle at 30% 30%, rgba(109,40,255,0.03) 0%, transparent 50%);
}
.ls-layers-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}
.ls-layer {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: 48px;
  padding: var(--space-lg);
  transition: var(--transition);
  box-shadow: var(--shadow-md), 0 8px 0 0 rgba(0,0,0,0.05);
  position: relative;
  overflow: hidden;
  transform: translateY(0);
}
.ls-layer:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), var(--glow), 0 12px 0 0 rgba(0,0,0,0.05);
  border-color: var(--accent);
}
.ls-layer-icon {
  width: 60px;
  height: 60px;
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(4px);
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-sm), 0 4px 0 0 rgba(0,0,0,0.05);
  transition: var(--transition);
}
.ls-layer:hover .ls-layer-icon {
  transform: scale(1.1) rotate(2deg);
  border-color: var(--accent);
  box-shadow: var(--glow), 0 6px 0 0 rgba(0,0,0,0.05);
}
.ls-layer-icon i {
  font-size: 2rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ls-layer h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}
.layer-details {
  list-style: none;
  padding: 0;
  margin: var(--space-sm) 0 0;
  font-size: 0.8rem;
  color: var(--text-secondary);
}
.layer-details li {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: 4px;
}
.layer-details i {
  color: var(--accent);
  font-size: 0.7rem;
  width: 16px;
}

/* ----- Use Cases ----- */
.ls-usecases {
  padding: var(--space-2xl) 0;
  background: white;
}
.usecases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}
.usecase-card {
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  border-radius: 48px;
  padding: var(--space-xl);
  text-align: center;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md), 0 8px 0 0 rgba(0,0,0,0.05);
  transition: var(--transition);
}
.usecase-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), var(--glow), 0 12px 0 0 rgba(0,0,0,0.05);
}
.card-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-md);
  background: linear-gradient(145deg, #ffffff, #f0f3ff);
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 15px 25px -10px rgba(109,40,255,0.3), inset 0 -2px 0 rgba(0,0,0,0.05), inset 0 2px 2px rgba(255,255,255,0.7), 0 6px 0 0 rgba(0,0,0,0.05);
  border: 1px solid rgba(255,255,255,0.5);
}
.card-icon i {
  font-size: 2.5rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}
.usecase-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}
.usecase-card p {
  color: var(--text-secondary);
}

/* ----- Features Grid – 3D Icons ----- */
.ls-features {
  padding: var(--space-2xl) 0;
  background: linear-gradient(145deg, #ffffff, var(--bg-primary));
}
.ls-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}
.ls-feature-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: 48px;
  padding: var(--space-xl);
  transition: var(--transition);
  box-shadow: var(--shadow-md), 0 8px 0 0 rgba(0,0,0,0.05);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.ls-feature-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-lg), var(--glow), 0 12px 0 0 rgba(0,0,0,0.05);
  border-color: var(--accent);
}
.feature-icon-3d {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-md);
  background: linear-gradient(145deg, #ffffff, #f0f3ff);
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 15px 25px -10px rgba(109,40,255,0.3), inset 0 -2px 0 rgba(0,0,0,0.05), inset 0 2px 2px rgba(255,255,255,0.7), 0 6px 0 0 rgba(0,0,0,0.05);
  border: 1px solid rgba(255,255,255,0.5);
  transition: var(--transition);
}
.ls-feature-card:hover .feature-icon-3d {
  transform: scale(1.05) rotate(2deg);
  box-shadow: 0 20px 30px -10px rgba(109,40,255,0.4), var(--glow), 0 8px 0 0 rgba(0,0,0,0.05);
}
.feature-icon-3d i {
  font-size: 2.5rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}
.ls-feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}
.ls-feature-card p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

/* ----- Comparison Table – Responsive ----- */
.ls-comparison {
  padding: var(--space-2xl) 0;
  background: linear-gradient(145deg, var(--bg-primary), #ffffff);
}
.ls-comparison-table-wrapper {
  overflow-x: auto;
  margin-top: var(--space-xl);
  border-radius: 48px;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg), 0 8px 0 0 rgba(0,0,0,0.05);
}
.ls-comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}
.ls-comparison-table th,
.ls-comparison-table td {
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  border-bottom: 1px solid var(--border-light);
}
.ls-comparison-table th {
  background: rgba(109,40,255,0.05);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.ls-comparison-table tr:last-child td {
  border-bottom: none;
}
.ls-comparison-table td i.fa-check-circle {
  color: var(--success);
}
.ls-comparison-table td i.fa-times-circle {
  color: var(--danger);
}

/* ----- Pricing Toggle & Cards – Responsive ----- */
.ls-pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}
.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 34px;
}
.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}
input:checked + .slider {
  background-color: var(--accent);
}
input:checked + .slider:before {
  transform: translateX(26px);
}
.save-badge {
  background: var(--success);
  color: white;
  padding: 2px 8px;
  border-radius: 30px;
  font-size: 0.7rem;
  margin-left: 6px;
}
.yearly-note {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 500;
}
.ls-pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}
.ls-pricing-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-light);
  border-radius: 48px;
  padding: var(--space-xl);
  transition: var(--transition);
  box-shadow: var(--shadow-md), 0 8px 0 0 rgba(0,0,0,0.05);
  position: relative;
  display: flex;
  flex-direction: column;
}
.ls-pricing-card.popular {
  border-color: var(--accent);
  box-shadow: var(--shadow-lg), var(--glow), 0 10px 0 0 rgba(0,0,0,0.05);
  transform: scale(1.02);
  background: rgba(255,255,255,0.9);
}
.ls-pricing-card.enterprise {
  background: linear-gradient(145deg, rgba(109,40,255,0.05), rgba(255,255,255,0.8));
}
.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: white;
  padding: 4px 16px;
  border-radius: 40px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  box-shadow: 0 4px 8px var(--accent-glow);
}
.ls-pricing-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}
.ls-price {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
  color: var(--text-primary);
}
.ls-price .currency {
  font-size: 1.2rem;
  vertical-align: super;
  margin-right: 2px;
  color: var(--text-secondary);
}
.ls-price-period {
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  font-size: 0.875rem;
}
.ls-features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-lg);
  flex: 1;
}
.ls-features-list li {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
  color: var(--text-secondary);
  font-size: 0.9375rem;
}
.ls-features-list i {
  color: var(--accent);
  width: 18px;
}
.ls-pricing-card .btn {
  width: 100%;
  justify-content: center;
  margin-top: auto;
}

/* ----- Industries Served ----- */
.ls-industries {
  padding: var(--space-2xl) 0;
  background: var(--bg-primary);
}
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-md);
  max-width: 800px;
  margin: var(--space-xl) auto 0;
}
.industry-item {
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  border-radius: 40px;
  padding: var(--space-sm);
  text-align: center;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  box-shadow: var(--shadow-sm), 0 3px 0 0 rgba(0,0,0,0.05);
}
.industry-item:hover {
  border-color: var(--accent);
  box-shadow: var(--glow), 0 5px 0 0 rgba(0,0,0,0.05);
  transform: translateY(-2px);
}

/* ----- Testimonials ----- */
.ls-testimonials {
  padding: var(--space-2xl) 0;
  background: radial-gradient(circle at 20% 80%, rgba(109,40,255,0.03) 0%, transparent 50%);
}
.ls-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.ls-testimonial {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border-radius: 48px;
  padding: var(--space-xl);
  box-shadow: var(--shadow-md), 0 8px 0 0 rgba(0,0,0,0.05);
  transition: var(--transition);
  border: 1px solid var(--border-light);
}
.ls-testimonial:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), var(--glow), 0 12px 0 0 rgba(0,0,0,0.05);
  border-color: var(--accent);
}
.ls-testimonial-content {
  margin-bottom: var(--space-md);
  position: relative;
}
.ls-testimonial-content i {
  color: var(--accent-soft);
  font-size: 2rem;
  opacity: 0.3;
  position: absolute;
  top: -10px;
  left: -10px;
}
.ls-testimonial-content p {
  position: relative;
  z-index: 2;
  color: var(--text-primary);
  font-style: italic;
}
.ls-testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.ls-testimonial-author img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-soft);
}
.ls-testimonial-author strong {
  display: block;
  color: var(--text-primary);
}
.ls-testimonial-author span {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* ----- FAQ – Centered ----- */
.ls-faq {
  padding: var(--space-2xl) 0;
  background: var(--bg-primary);
}
.ls-faq-grid {
  max-width: 800px;
  margin: 0 auto;
}
.ls-faq-item {
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  border-radius: 60px;
  margin-bottom: var(--space-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm), 0 3px 0 0 rgba(0,0,0,0.05);
  transition: var(--transition);
}
.ls-faq-item:hover {
  box-shadow: var(--shadow-md), 0 5px 0 0 rgba(0,0,0,0.05);
  border-color: var(--accent-soft);
}
.ls-faq-question {
  width: 100%;
  text-align: left;
  padding: var(--space-md) var(--space-lg);
  background: none;
  border: none;
  font-weight: 600;
  font-size: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  color: var(--text-primary);
  transition: background 0.2s;
}
.ls-faq-question:hover {
  background: var(--accent-soft);
}
.ls-faq-question i {
  transition: transform 0.3s;
  color: var(--accent);
}
.ls-faq-item.open .ls-faq-question i {
  transform: rotate(180deg);
}
.ls-faq-answer {
  padding: 0 var(--space-lg) var(--space-md);
  display: none;
  color: var(--text-secondary);
  line-height: 1.6;
}
.ls-faq-item.open .ls-faq-answer {
  display: block;
}

/* ----- CTA – Mature, refined ----- */
.ls-cta {
  padding: var(--space-2xl) 0;
  background: linear-gradient(145deg, var(--accent), #4A1FB8);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.ls-cta-card {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.2);
  padding: var(--space-2xl);
  border-radius: 80px;
  color: white;
  max-width: 800px;
  margin: 0 auto;
  transition: var(--transition);
  box-shadow: 0 20px 30px -10px rgba(0,0,0,0.3), 0 10px 0 0 rgba(0,0,0,0.1);
}
.ls-cta-card:hover {
  box-shadow: 0 30px 40px -15px rgba(0,0,0,0.4), 0 15px 0 0 rgba(0,0,0,0.1), 0 0 0 2px rgba(255,255,255,0.3);
}
.ls-cta-card h2 {
  color: white;
  margin-bottom: var(--space-sm);
  font-size: 2.2rem;
}
.ls-cta-card p {
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-lg);
  font-size: 1.125rem;
}
.ls-cta-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}
.ls-cta-stats .stat-number {
  color: white;
  font-size: 2.5rem;
  font-weight: 800;
  margin-right: 4px;
  text-shadow: 0 4px 8px rgba(0,0,0,0.2);
}
.ls-cta-card .btn-primary {
  background: white;
  color: var(--accent);
  border: none;
  box-shadow: 0 10px 20px -8px rgba(0,0,0,0.3), 0 4px 0 0 rgba(0,0,0,0.1);
  padding: 14px 40px;
  font-size: 1.125rem;
}
.ls-cta-card .btn-primary:hover {
  background: #f0f0f0;
  transform: translateY(-4px);
  box-shadow: 0 16px 24px -10px rgba(0,0,0,0.4), 0 6px 0 0 rgba(0,0,0,0.1);
}
.ls-cta-note {
  margin-top: var(--space-md);
  font-size: 0.875rem;
  opacity: 0.8;
}

/* ----- Animations & Utilities ----- */
.fade-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-on-scroll.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* ----- Responsive Design ----- */
@media (max-width: 1024px) {
  .ls-hero-grid,
  .ls-problem-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .ls-hero-actions,
  .ls-hero-bullets {
    justify-content: center;
  }
  .journey-3d {
    max-width: 500px;
    margin: 0 auto;
  }
  .ls-layers-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .ls-features-grid,
  .ls-pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ls-testimonials-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-col:first-child {
    grid-column: span 2;
  }
  .usecases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .ls-layers-grid {
    grid-template-columns: 1fr;
  }
  .ls-features-grid,
  .ls-pricing-grid,
  .usecases-grid {
    grid-template-columns: 1fr;
  }
  .integrations-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ls-cta-stats {
    flex-direction: column;
    gap: var(--space-sm);
    align-items: center;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-col:first-child {
    grid-column: span 1;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .footer-links a {
    margin: 0 0.5rem;
  }
  .problem-stats {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .journey-3d {
    padding: var(--space-md);
  }
  .source-icons i {
    width: 36px;
    height: 36px;
    font-size: 1.2rem;
  }
  .bubble {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
}

/* ==================================================
   NEW STYLES FOR UPGRADED SECTIONS (added below)
   ================================================== */

/* ----- Hero Lead Card Mockup ----- */
.lead-card-mockup {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border-radius: 48px;
  padding: var(--space-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xl), 0 10px 0 0 rgba(0,0,0,0.05);
  transition: var(--transition);
  transform: rotateY(2deg) rotateX(1deg);
}
.lead-card-mockup:hover {
  transform: rotateY(0deg) rotateX(0deg);
  box-shadow: var(--shadow-xl), var(--glow), 0 15px 0 0 rgba(0,0,0,0.05);
  border-color: var(--accent);
}
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
}
.hot-badge {
  background: var(--danger);
  color: white;
  padding: 4px 12px;
  border-radius: 40px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 8px rgba(239,68,68,0.3);
}
.score {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.lead-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.lead-title {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}
.lead-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}
.lead-contact span {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.9rem;
}
.lead-contact i {
  color: var(--accent);
  width: 18px;
}
.tag {
  background: var(--accent-soft);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 30px;
  font-size: 0.7rem;
  font-weight: 600;
  margin-left: var(--space-xs);
}
.tag.personal {
  background: #E5E7EB;
  color: #4B5563;
}
.tag.valid {
  background: #D1FAE5;
  color: #065F46;
}
.lead-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
  font-size: 0.9rem;
}
.lead-details i {
  color: var(--accent);
  width: 18px;
}
.ai-reasons {
  background: rgba(109,40,255,0.05);
  border-radius: 32px;
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  border: 1px solid var(--border-light);
}
.ai-reasons strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--accent);
  font-size: 0.9rem;
}
.ai-reasons ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.ai-reasons li {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.ai-reasons li i {
  color: var(--accent);
}
.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  border-top: 1px solid var(--border-light);
  padding-top: var(--space-md);
}
.priority-action {
  color: var(--danger);
  font-weight: 700;
}
.priority-action i {
  margin-right: 4px;
}
.closing-prob {
  color: var(--text-secondary);
}

/* ----- Floating cards animation for problem section ----- */
.floating-cards {
  position: relative;
  min-height: 300px;
}
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: white;
  border-radius: 60px;
  box-shadow: var(--shadow-md), 0 4px 0 0 rgba(0,0,0,0.05);
  border: 1px solid var(--border-light);
  animation: float 6s ease-in-out infinite;
}
.float-card i {
  font-size: 1.2rem;
  color: var(--accent);
}
.float-card .badge {
  background: var(--accent-soft);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 30px;
  font-size: 0.7rem;
  margin-left: auto;
}
.float-card.google { top: 10%; left: 5%; animation-delay: 0s; }
.float-card.meta { top: 30%; right: 10%; animation-delay: 0.5s; }
.float-card.linkedin { bottom: 20%; left: 15%; animation-delay: 1s; }
.float-card.email { bottom: 5%; right: 20%; animation-delay: 1.5s; }
.float-card.whatsapp { top: 50%; left: 30%; animation-delay: 2s; }
.float-card.call { top: 70%; right: 25%; animation-delay: 2.5s; }

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

/* ----- Solution section (How it solves problem) ----- */
.ls-solution {
  padding: var(--space-2xl) 0;
  background: white;
}
.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}
.solution-card {
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  border-radius: 48px;
  padding: var(--space-xl);
  text-align: center;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md), 0 8px 0 0 rgba(0,0,0,0.05);
  transition: var(--transition);
}
.solution-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), var(--glow), 0 12px 0 0 rgba(0,0,0,0.05);
}
.solution-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-md);
  background: linear-gradient(145deg, #ffffff, #f0f3ff);
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 15px 25px -10px rgba(109,40,255,0.3), inset 0 -2px 0 rgba(0,0,0,0.05), inset 0 2px 2px rgba(255,255,255,0.7), 0 6px 0 0 rgba(0,0,0,0.05);
}
.solution-icon i {
  font-size: 2.5rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.solution-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}
.solution-card p {
  color: var(--text-secondary);
}

/* ----- Scale section (low-cost marketing) ----- */
.ls-scale {
  padding: var(--space-2xl) 0;
  background: linear-gradient(145deg, var(--bg-primary), #ffffff);
}
.scale-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}
.scale-content .large-text {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}
.scale-list {
  list-style: none;
  padding: 0;
  margin: var(--space-lg) 0;
}
.scale-list li {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
  font-size: 1rem;
  color: var(--text-secondary);
}
.scale-list i {
  color: var(--accent);
}
.scale-visual img {
  width: 100%;
  border-radius: 48px;
  box-shadow: var(--shadow-lg), 0 10px 0 0 rgba(0,0,0,0.05);
  border: 1px solid var(--border-light);
}

/* ----- Upgraded integration cards ----- */
.integrations-grid.upgraded {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-md);
}
.integration-card-new {
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  border-radius: 32px;
  padding: var(--space-lg) var(--space-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  transition: var(--transition);
  box-shadow: var(--shadow-sm), 0 4px 0 0 rgba(0,0,0,0.05);
  text-align: center;
}
.integration-card-new:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md), var(--glow), 0 6px 0 0 rgba(0,0,0,0.05);
}
.integration-card-new i {
  font-size: 2rem;
  color: var(--accent);
  background: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm), 0 3px 0 0 rgba(0,0,0,0.05);
  border: 1px solid var(--border-light);
}
.integration-card-new span {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9rem;
}

/* ----- Upgraded industries with icons ----- */
.industries-grid.upgraded {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-md);
  max-width: 900px;
  margin: var(--space-xl) auto 0;
}
.industries-grid.upgraded .industry-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  border-radius: 40px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  box-shadow: var(--shadow-sm), 0 3px 0 0 rgba(0,0,0,0.05);
}
.industries-grid.upgraded .industry-item i {
  color: var(--accent);
  font-size: 1.2rem;
}
.industries-grid.upgraded .industry-item:hover {
  border-color: var(--accent);
  box-shadow: var(--glow), 0 5px 0 0 rgba(0,0,0,0.05);
  transform: translateY(-2px);
}

/* ----- Testimonials marquee (auto-scroll) ----- */
.testimonials-marquee {
  overflow: hidden;
  width: 100%;
  margin-top: var(--space-xl);
}
.marquee-track {
  display: flex;
  gap: var(--space-lg);
  animation: scroll 30s linear infinite;
  width: max-content;
}
.marquee-track:hover {
  animation-play-state: paused;
}
@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.testimonials-marquee .ls-testimonial {
  width: 350px;
  flex-shrink: 0;
  margin: 0;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border-radius: 48px;
  padding: var(--space-lg);
  box-shadow: var(--shadow-md), 0 8px 0 0 rgba(0,0,0,0.05);
  border: 1px solid var(--border-light);
}
.testimonials-marquee .ls-testimonial:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--glow), 0 10px 0 0 rgba(0,0,0,0.05);
}

/* ----- Upgraded CTA with visual ----- */
.ls-cta-card {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
  text-align: left;
  max-width: 1000px;
  padding: var(--space-2xl);
}
.cta-content {
  flex: 1;
}
.cta-visual {
  flex: 0 0 200px;
}
.cta-visual img {
  width: 100%;
  border-radius: 40px;
  box-shadow: var(--shadow-lg);
  border: 2px solid rgba(255,255,255,0.2);
}
@media (max-width: 768px) {
  .ls-cta-card {
    flex-direction: column;
    text-align: center;
  }
  .cta-visual {
    flex-basis: auto;
    width: 100%;
    max-width: 300px;
  }
}

/* Responsive additions for new sections */
@media (max-width: 768px) {
  .solution-grid,
  .scale-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  .scale-visual {
    order: -1;
  }
  .marquee-track {
    animation-duration: 40s;
  }
}
@media (max-width: 480px) {
  .lead-card-mockup {
    padding: var(--space-lg);
  }
  .card-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xs);
  }
  .float-card {
    position: static;
    margin-bottom: var(--space-xs);
    animation: none;
  }
  .floating-cards {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}
/* ==================================================
   HERO MODERN CARD – Compact and elegant
   ================================================== */

/* Hero section gradient enhancement */
.ls-hero {
  background: linear-gradient(135deg, #f5f0ff 0%, #ffffff 100%);
  position: relative;
}

.hero-card-modern {
  position: relative;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  border-radius: 48px;
  padding: var(--space-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xl), 0 15px 0 0 rgba(0, 0, 0, 0.05);
  max-width: 400px;
  margin-left: auto;
  transition: var(--transition);
  overflow: hidden;
}

.hero-card-modern:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl), var(--glow), 0 20px 0 0 rgba(0, 0, 0, 0.05);
  border-color: var(--accent);
}

.card-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(109, 40, 255, 0.1) 0%, transparent 70%);
  animation: rotateGlow 15s linear infinite;
  z-index: 0;
}

.card-content {
  position: relative;
  z-index: 2;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
}

.badge-lead {
  background: var(--accent-soft);
  color: var(--accent);
  padding: 6px 14px;
  border-radius: 40px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.score-large {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.card-sources {
  display: flex;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
  justify-content: center;
}

.source-icon {
  width: 48px;
  height: 48px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md), 0 4px 0 0 rgba(0, 0, 0, 0.05);
  border: 1px solid var(--border-light);
  color: var(--accent);
  font-size: 1.5rem;
  transition: var(--transition);
}

.source-icon:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), var(--glow), 0 6px 0 0 rgba(0, 0, 0, 0.05);
}

.card-data {
  background: rgba(255, 255, 255, 0.5);
  border-radius: 32px;
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  border: 1px solid var(--border-light);
}

.data-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-xs) 0;
  border-bottom: 1px dashed var(--border-light);
}

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

.data-label {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.data-value {
  font-weight: 600;
  font-size: 0.85rem;
}

.data-value.invalid { color: var(--danger); }
.data-value.valid { color: var(--success); }
.data-value.buyer { color: var(--accent); }
.data-value.low { color: var(--warning); }
.data-value.urgent { color: var(--danger); }

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(109, 40, 255, 0.05);
  border-radius: 40px;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--border-light);
}

.grade {
  font-weight: 700;
  color: var(--grade-b);
  font-size: 1rem;
}

.probability {
  font-size: 0.8rem;
  color: var(--warning);
  font-weight: 600;
}

@keyframes rotateGlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Adjust hero grid to match reference size */
.ls-hero-grid {
  align-items: center;
}

.ls-hero-visual {
  display: flex;
  justify-content: flex-end;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-card-modern {
    margin: 0 auto;
    max-width: 400px;
  }
  .ls-hero-visual {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-card-modern {
    padding: var(--space-lg);
  }
  .score-large {
    font-size: 2.5rem;
  }
  .source-icon {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
  .card-footer {
    flex-direction: column;
    gap: var(--space-xs);
    text-align: center;
  }
}
/* ==================================================
   FIX: Mobile horizontal scroll only (desktop unaffected)
   ================================================== */

@media (max-width: 768px) {
    /* Root level fix */
    html, body {
        overflow-x: hidden !important;
        width: 100%;
        max-width: 100%;
    }

    /* Ensure all major containers clip overflow */
    .container,
    .ls-hero,
    .ls-problem,
    .ls-layers,
    .ls-solution,
    .ls-scale,
    .ls-usecases,
    .ls-features,
    .ls-integrations,
    .ls-comparison,
    .ls-pricing,
    .ls-industries,
    .ls-testimonials,
    .ls-faq,
    .ls-cta {
        max-width: 100vw;
        overflow-x: hidden;
    }

    /* Prevent absolutely positioned blobs from causing scroll */
    .hero-blob {
        max-width: 100%;
    }

    /* Ensure all media and wide elements stay within bounds */
    img, svg, iframe, video {
        max-width: 100%;
        height: auto;
    }

    /* If any grid or flex container overflows, force wrap */
    .process-flow,
    .hero-card-modern,
    .lead-card-preview,
    .messy-sources-3d,
    .integrations-detailed,
    .ls-features-grid,
    .usecases-grid,
    .solution-grid,
    .scale-grid {
        flex-wrap: wrap;
        word-break: break-word;
    }
}
/* ==================================================
   BALANCED SECTION SPACING & PREMIUM SEPARATOR
   ================================================== */

/* Standard section spacing – reduced from previous patch */
section {
    margin-bottom: var(--space-xl);
    position: relative;
}

@media (max-width: 768px) {
    section {
        margin-bottom: var(--space-lg);
    }
}

/* Subtle cognitive separator (gradient line) – optional */
section::after {
    content: '';
    position: absolute;
    bottom: calc(-1 * var(--space-xl) / 2);
    left: 10%;
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-soft), transparent);
    opacity: 0.5;
    pointer-events: none;
}

@media (max-width: 768px) {
    section::after {
        bottom: calc(-1 * var(--space-lg) / 2);
    }
}

/* Remove separator for last section and CTA (CTA already has gradient background) */
section:last-of-type::after,
.ls-cta::after {
    display: none;
}

/* Ensure CTA has proper inner spacing */
.ls-cta {
    margin-bottom: 0; /* No extra bottom margin for CTA */
    padding: var(--space-2xl) 0;
}

.cta-cognitive {
    padding: var(--space-xl) var(--space-xl);
}

@media (max-width: 768px) {
    .cta-cognitive {
        padding: var(--space-lg) var(--space-md);
    }
}

/* Pricing section – fine-tune bottom spacing */
.ls-pricing {
    margin-bottom: var(--space-xl);
}

.ls-pricing-grid {
    margin-bottom: 0;
}

/* FAQ – ensure no overlap */
.ls-faq {
    margin-bottom: var(--space-xl);
}

/* Testimonials – adjust marquee bottom */
.testimonials-marquee {
    margin-bottom: 0;
}

/* Remove extra spacing from inside sections if any */
.ls-hero, .ls-problem, .ls-layers, .ls-solution, .ls-scale, 
.ls-usecases, .ls-features, .ls-integrations, .ls-comparison, 
.ls-pricing, .ls-industries, .ls-testimonials, .ls-faq, .ls-cta {
    padding-bottom: 0; /* Ensure padding doesn't add extra space beyond margin */
}

/* Responsive fine-tuning */
@media (max-width: 480px) {
    .cta-stats {
        gap: var(--space-md);
    }
    .stat-value {
        font-size: 1.8rem;
    }
}