/* ══════════════ LANDING PAGE ══════════════ */
#landing-page {
  position: relative;
  z-index: 5;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  scroll-behavior: smooth;
  background: var(--bg-dark);
  -webkit-overflow-scrolling: touch;
}
body.light-mode #landing-page {
  background: #f8fafc;
}

/* Navigation */
.lp-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  background: rgba(5, 8, 17, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 245, 255, 0.06);
  transition: var(--transition);
}
body.light-mode .lp-nav {
  background: rgba(248, 250, 252, 0.8);
  border-bottom: 1px solid rgba(0, 102, 255, 0.08);
}
.lp-nav.scrolled {
  background: rgba(5, 8, 17, 0.92);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}
body.light-mode .lp-nav.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 30px rgba(148, 163, 184, 0.15);
}
.lp-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.lp-nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.lp-nav-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
}
.lp-nav-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.lp-nav-title {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 1px;
  background: var(--grad-cyan);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.lp-nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
.lp-nav-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
}
.lp-nav-link:hover {
  color: var(--neon-cyan);
}
.lp-nav-cta {
  padding: 8px 20px;
  background: var(--grad-cyan);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-neon-cyan);
  text-decoration: none;
}
.lp-nav-cta:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
  box-shadow: 0 0 24px rgba(0, 245, 255, 0.4);
}
body.light-mode .lp-nav-cta:hover {
  box-shadow: 0 0 24px rgba(0, 136, 255, 0.35);
}
.lp-nav-login {
  padding: 8px 16px;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
body.light-mode .lp-nav-login {
  border: 1px solid rgba(0, 0, 0, 0.1);
}
.lp-nav-login:hover {
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
}
.lp-mobile-menu-btn {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 8px;
  cursor: pointer;
}
body.light-mode .lp-mobile-menu-btn {
  border-color: rgba(0, 0, 0, 0.1);
}
.lp-mobile-menu-btn svg {
  width: 20px;
  height: 20px;
}
.lp-mobile-menu {
  display: none;
  padding: 16px 24px 24px;
  flex-direction: column;
  gap: 12px;
  background: rgba(5, 8, 17, 0.98);
  border-bottom: 1px solid rgba(0, 245, 255, 0.08);
}
body.light-mode .lp-mobile-menu {
  background: rgba(255, 255, 255, 0.98);
}
.lp-mobile-menu.open {
  display: flex;
}
.lp-mobile-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 10px 0;
  transition: var(--transition);
}
.lp-mobile-link:hover {
  color: var(--neon-cyan);
}
.lp-mobile-cta {
  padding: 12px;
  background: var(--grad-cyan);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
}
.lp-mobile-cta-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-primary);
}
body.light-mode .lp-mobile-cta-outline {
  border-color: rgba(0, 0, 0, 0.15);
}

/* Section Headers */
.lp-section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}
.lp-section-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: rgba(0, 245, 255, 0.08);
  color: var(--neon-cyan);
  border: 1px solid rgba(0, 245, 255, 0.15);
  margin-bottom: 16px;
}
body.light-mode .lp-section-badge {
  background: rgba(0, 136, 255, 0.08);
  border-color: rgba(0, 136, 255, 0.15);
}
.lp-section-title {
  font-size: 36px;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 12px;
}
.lp-section-sub {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.lp-gradient-text {
  background: var(--grad-cyan);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Hero Section */
.lp-hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 120px 24px 40px;
  align-items: center;
  position: relative;
}
.lp-hero-bg-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(0, 245, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
}
body.light-mode .lp-hero-bg-glow {
  background: radial-gradient(ellipse, rgba(0, 136, 255, 0.06) 0%, transparent 70%);
}
.lp-hero-content {
  animation: lpFadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.lp-hero-badge {
  display: inline-flex;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: rgba(0, 245, 255, 0.06);
  color: var(--neon-cyan);
  border: 1px solid rgba(0, 245, 255, 0.12);
  margin-bottom: 24px;
  animation: lpFadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: 0.1s;
}
body.light-mode .lp-hero-badge {
  background: rgba(0, 136, 255, 0.08);
  border-color: rgba(0, 136, 255, 0.15);
}
.lp-hero-title {
  font-size: 48px;
  font-weight: 900;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 20px;
  animation: lpFadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: 0.2s;
}
.lp-hero-sub {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 480px;
  animation: lpFadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: 0.3s;
}
.lp-hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: lpFadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: 0.4s;
}
.lp-hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
}
.lp-hero-btn svg {
  width: 18px;
  height: 18px;
}
.lp-hero-btn-primary {
  background: var(--grad-cyan);
  color: #fff;
  box-shadow: var(--shadow-neon-cyan);
}
.lp-hero-btn-primary:hover {
  filter: brightness(1.15);
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 245, 255, 0.45);
}
body.light-mode .lp-hero-btn-primary:hover {
  box-shadow: 0 0 30px rgba(0, 136, 255, 0.35);
}
.lp-hero-btn-ghost {
  background: rgba(2, 4, 10, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
}
body.light-mode .lp-hero-btn-ghost {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(0, 0, 0, 0.1);
}
.lp-hero-btn-ghost:hover {
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  transform: translateY(-2px);
  background: rgba(0, 245, 255, 0.03);
}
body.light-mode .lp-hero-btn-ghost:hover {
  background: rgba(0, 136, 255, 0.04);
}

/* Hero Visual */
.lp-hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: lpFadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: 0.3s;
}
.lp-hero-frame {
  width: 100%;
  aspect-ratio: 4/3;
  max-width: 520px;
  background: #010307;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 245, 255, 0.18);
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 245, 255, 0.05), inset 0 0 60px rgba(0, 0, 0, 0.8);
}
body.light-mode .lp-hero-frame {
  border-color: rgba(0, 136, 255, 0.18);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.15), 0 0 40px rgba(0, 136, 255, 0.05), inset 0 0 60px rgba(0, 0, 0, 0.8);
}
.lp-hud-corner {
  position: absolute;
  width: 18px;
  height: 18px;
  pointer-events: none;
  border-color: var(--neon-cyan);
  border-style: solid;
  opacity: 0.6;
  z-index: 10;
}
.lp-hud-tl { top: 10px; left: 10px; border-width: 2px 0 0 2px; }
.lp-hud-tr { top: 10px; right: 10px; border-width: 2px 2px 0 0; }
.lp-hud-bl { bottom: 10px; left: 10px; border-width: 0 0 2px 2px; }
.lp-hud-br { bottom: 10px; right: 10px; border-width: 0 2px 2px 0; }
.lp-hero-scanline {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.2) 50%);
  background-size: 100% 3px;
  z-index: 3;
  opacity: 0.3;
}
.lp-hero-laser {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
  box-shadow: 0 0 10px var(--neon-cyan), 0 0 20px var(--neon-cyan);
  pointer-events: none;
  z-index: 4;
  top: 0;
  opacity: 0.6;
  animation: lpLaser 5s ease-in-out infinite;
}
.lp-hero-frame-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lp-hero-frame-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(0, 245, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 245, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}
body.light-mode .lp-hero-frame-grid {
  background-image: linear-gradient(rgba(0, 136, 255, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 136, 255, 0.04) 1px, transparent 1px);
}
.lp-hero-face-scan {
  position: relative;
  z-index: 2;
  width: 120px;
  height: 120px;
  color: var(--neon-cyan);
  opacity: 0.3;
  animation: lpFloat 4s ease-in-out infinite;
}
.lp-hero-face-scan svg {
  width: 100%;
  height: 100%;
}
.lp-hero-data {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
}
.lp-hero-data-item {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  background: rgba(2, 4, 10, 0.7);
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  animation: lpPulseData 2s ease-in-out infinite;
}
body.light-mode .lp-hero-data-item {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(0, 0, 0, 0.08);
}
.lp-hero-scroll-indicator {
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  animation: lpFadeIn 0.6s both;
  animation-delay: 0.8s;
}
.lp-hero-scroll-indicator svg {
  width: 14px;
  height: 14px;
  animation: lpBounce 1.5s ease-in-out infinite;
}

/* Stats Banner */
.lp-stats {
  padding: 60px 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.lp-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  background: rgba(10, 16, 32, 0.4);
  border: 1px solid rgba(0, 245, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 40px 24px;
  backdrop-filter: blur(8px);
}
body.light-mode .lp-stats-grid {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(0, 102, 255, 0.08);
}
.lp-stat-item {
  text-align: center;
}
.lp-stat-val {
  font-family: var(--font-mono);
  font-size: 36px;
  font-weight: 800;
  background: var(--grad-cyan);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}
.lp-stat-val s {
  font-size: 16px;
  -webkit-text-fill-color: var(--text-muted);
  color: var(--text-muted);
  text-decoration: none;
  margin-left: 2px;
}
.lp-stat-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  margin-top: 6px;
  letter-spacing: 0.5px;
}

/* Features Section */
.lp-features {
  padding: 80px 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.lp-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.lp-feature-card {
  background: rgba(10, 16, 32, 0.4);
  border: 1px solid rgba(0, 245, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: var(--transition);
  animation: lpSlideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: var(--card-delay);
}
body.light-mode .lp-feature-card {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(0, 102, 255, 0.06);
}
.lp-feature-card:hover {
  border-color: rgba(0, 245, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2), 0 0 20px rgba(0, 245, 255, 0.03);
}
body.light-mode .lp-feature-card:hover {
  border-color: rgba(0, 136, 255, 0.2);
  box-shadow: 0 12px 32px rgba(148, 163, 184, 0.15), 0 0 20px rgba(0, 136, 255, 0.03);
}
.lp-feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(2, 4, 10, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--icon-color);
  transition: var(--transition);
}
body.light-mode .lp-feature-icon {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(0, 0, 0, 0.06);
}
.lp-feature-card:hover .lp-feature-icon {
  background: rgba(2, 4, 10, 0.8);
  box-shadow: 0 0 12px color-mix(in srgb, var(--icon-color) 20%, transparent);
}
body.light-mode .lp-feature-card:hover .lp-feature-icon {
  background: rgba(255, 255, 255, 1);
  box-shadow: 0 0 12px color-mix(in srgb, var(--icon-color) 25%, transparent);
}
.lp-feature-icon svg {
  width: 22px;
  height: 22px;
}
.lp-feature-title {
  font-size: 16px;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.lp-feature-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* How It Works */
.lp-how {
  padding: 80px 24px 100px;
  max-width: 1200px;
  margin: 0 auto;
}
.lp-how-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 20px;
}
.lp-how-step {
  text-align: center;
  animation: lpSlideUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.lp-how-step:nth-child(1) { animation-delay: 0s; }
.lp-how-step:nth-child(3) { animation-delay: 0.15s; }
.lp-how-step:nth-child(5) { animation-delay: 0.3s; }
.lp-how-step-num {
  font-family: var(--font-mono);
  font-size: 48px;
  font-weight: 900;
  color: rgba(0, 245, 255, 0.08);
  line-height: 1;
  margin-bottom: 8px;
  transition: var(--transition);
}
body.light-mode .lp-how-step-num {
  color: rgba(0, 136, 255, 0.08);
}
.lp-how-step:hover .lp-how-step-num {
  color: rgba(0, 245, 255, 0.15);
}
body.light-mode .lp-how-step:hover .lp-how-step-num {
  color: rgba(0, 136, 255, 0.15);
}
.lp-how-step-content {
  background: rgba(10, 16, 32, 0.4);
  border: 1px solid rgba(0, 245, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  transition: var(--transition);
}
body.light-mode .lp-how-step-content {
  background: rgba(255, 255, 255, 0.7);
}
.lp-how-step-content:hover {
  border-color: rgba(0, 245, 255, 0.2);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}
body.light-mode .lp-how-step-content:hover {
  border-color: rgba(0, 136, 255, 0.2);
  box-shadow: 0 12px 32px rgba(148, 163, 184, 0.15);
}
.lp-how-step-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(2, 4, 10, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  color: var(--step-icon-color, var(--neon-cyan));
}
body.light-mode .lp-how-step-icon {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(0, 0, 0, 0.06);
}
.lp-how-step-icon svg {
  width: 24px;
  height: 24px;
}
.lp-how-step-title {
  font-size: 17px;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.lp-how-step-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 260px;
  margin: 0 auto;
}
.lp-how-connector {
  color: var(--neon-cyan);
  opacity: 0.25;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}
.lp-how-connector svg {
  width: 24px;
  height: 24px;
}

/* CTA Section */
.lp-cta {
  padding: 0 24px 80px;
  max-width: 1200px;
  margin: 0 auto;
}
.lp-cta-card {
  background: rgba(10, 16, 32, 0.5);
  border: 1px solid rgba(0, 245, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 64px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 30px rgba(0, 245, 255, 0.03);
}
body.light-mode .lp-cta-card {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(0, 136, 255, 0.1);
  box-shadow: 0 20px 60px rgba(148, 163, 184, 0.12);
}
.lp-cta-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 50% 50%, rgba(0, 245, 255, 0.03) 0%, transparent 50%);
  pointer-events: none;
}
body.light-mode .lp-cta-card::before {
  background: radial-gradient(circle at 50% 50%, rgba(0, 136, 255, 0.04) 0%, transparent 50%);
}
.lp-cta-title {
  font-size: 32px;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 12px;
  position: relative;
}
.lp-cta-desc {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
.lp-cta-card .lp-hero-btn-primary {
  position: relative;
}

/* Footer */
.lp-footer {
  padding: 40px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}
body.light-mode .lp-footer {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}
.lp-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.lp-footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.lp-footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
}
.lp-footer-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.lp-footer-brand-name {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 1px;
  background: var(--grad-cyan);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.lp-footer-links {
  display: flex;
  gap: 20px;
}
.lp-footer-link {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}
.lp-footer-link:hover {
  color: var(--neon-cyan);
}
.lp-footer-copy {
  font-size: 11px;
  color: var(--text-muted);
}

/* Landing Page Animations */
@keyframes lpFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes lpSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes lpLaser {
  0% { top: 0%; opacity: 0.6; }
  25% { opacity: 0.3; }
  50% { top: 100%; opacity: 0.6; }
  75% { opacity: 0.3; }
  100% { top: 0%; opacity: 0.6; }
}
@keyframes lpFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes lpPulseData {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}
@keyframes lpBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}

/* Landing Responsive */
@media (max-width: 1024px) {
  .lp-hero-title {
    font-size: 38px;
  }
  .lp-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .lp-nav-links {
    display: none;
  }
  .lp-mobile-menu-btn {
    display: block;
  }
  .lp-hero {
    grid-template-columns: 1fr;
    padding-top: 80px;
    gap: 32px;
  }
  .lp-hero-title {
    font-size: 32px;
  }
  .lp-hero-sub {
    font-size: 15px;
  }
  .lp-hero-frame {
    max-width: 400px;
  }
  .lp-hero-visual {
    order: -1;
  }
  .lp-hero-scroll-indicator {
    display: none;
  }
  .lp-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 28px 16px;
  }
  .lp-stat-val {
    font-size: 28px;
  }
  .lp-features-grid {
    grid-template-columns: 1fr;
  }
  .lp-section-title {
    font-size: 28px;
  }
  .lp-how-grid {
    grid-template-columns: 1fr;
  }
  .lp-how-connector {
    transform: rotate(90deg);
    padding: 8px 0;
  }
  .lp-cta-card {
    padding: 40px 24px;
  }
  .lp-cta-title {
    font-size: 26px;
  }
  .lp-footer-inner {
    flex-direction: column;
    text-align: center;
  }
}
@media (max-width: 480px) {
  .lp-stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .lp-hero-title {
    font-size: 26px;
  }
  .lp-hero-actions {
    flex-direction: column;
  }
  .lp-hero-btn {
    justify-content: center;
  }
  .lp-features-grid {
    grid-template-columns: 1fr;
  }
  .lp-section-title {
    font-size: 24px;
  }
}