/* LinShield Design System - Cyber Futuristic Theme */

/* ===== FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
  /* Colors */
  --ls-bg-dark: #050a15;
  --ls-bg-primary: #0a0f1c;
  --ls-bg-secondary: #0f1629;
  --ls-bg-card: #131b2e;
  --ls-bg-card-hover: #1a2540;

  --ls-accent-cyan: #00d4ff;
  --ls-accent-cyan-dim: rgba(0, 212, 255, 0.15);
  --ls-accent-purple: #8b5cf6;
  --ls-accent-purple-dim: rgba(139, 92, 246, 0.15);
  --ls-accent-green: #10b981;
  --ls-accent-amber: #f59e0b;
  --ls-accent-red: #ef4444;

  --ls-text-primary: #ffffff;
  --ls-text-secondary: #94a3b8;
  --ls-text-muted: #64748b;

  --ls-border: rgba(148, 163, 184, 0.1);
  --ls-border-glow: rgba(0, 212, 255, 0.3);

  /* Typography */
  --ls-font-display: 'Outfit', sans-serif;
  --ls-font-mono: 'JetBrains Mono', monospace;

  /* Spacing */
  --ls-space-xs: 0.25rem;
  --ls-space-sm: 0.5rem;
  --ls-space-md: 1rem;
  --ls-space-lg: 1.5rem;
  --ls-space-xl: 2rem;
  --ls-space-2xl: 3rem;
  --ls-space-3xl: 4rem;
  --ls-space-4xl: 6rem;

  /* Border Radius */
  --ls-radius-sm: 4px;
  --ls-radius-md: 8px;
  --ls-radius-lg: 12px;
  --ls-radius-xl: 16px;
  --ls-radius-2xl: 24px;

  /* Shadows */
  --ls-shadow-glow: 0 0 40px rgba(0, 212, 255, 0.15);
  --ls-shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);

  /* Transitions */
  --ls-transition-fast: 150ms ease;
  --ls-transition-normal: 250ms ease;
  --ls-transition-slow: 400ms ease;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--ls-font-display);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ls-text-primary);
  background: var(--ls-bg-dark);
  overflow-x: hidden;
}

/* ===== GRID BACKGROUND ===== */
.ls-grid-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 50% at 50% 0%, black 70%, transparent 100%);
}

/* ===== CONTAINER ===== */
.ls-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--ls-space-xl);
}

.ls-container-sm {
  max-width: 960px;
}

.ls-container-lg {
  max-width: 1440px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--ls-font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--ls-text-primary);
}

.ls-h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.ls-h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.ls-h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
}

.ls-h4 {
  font-size: 1.25rem;
  font-weight: 600;
}

.ls-lead {
  font-size: 1.25rem;
  color: var(--ls-text-secondary);
  line-height: 1.7;
}

.ls-text-gradient {
  background: linear-gradient(135deg, var(--ls-accent-cyan), var(--ls-accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ls-text-cyan {
  color: var(--ls-accent-cyan);
}

.ls-text-purple {
  color: var(--ls-accent-purple);
}

.ls-text-muted {
  color: var(--ls-text-muted);
}

.ls-mono {
  font-family: var(--ls-font-mono);
}

/* ===== LINKS ===== */
a {
  color: var(--ls-accent-cyan);
  text-decoration: none;
  transition: color var(--ls-transition-fast);
}

a:hover {
  color: var(--ls-text-primary);
}

/* ===== BUTTONS ===== */
.ls-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--ls-space-sm);
  padding: var(--ls-space-md) var(--ls-space-xl);
  font-family: var(--ls-font-display);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--ls-radius-md);
  cursor: pointer;
  transition: all var(--ls-transition-normal);
  position: relative;
  overflow: hidden;
}

.ls-btn-primary {
  background: linear-gradient(135deg, var(--ls-accent-cyan), #0099cc);
  color: var(--ls-bg-dark);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.ls-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 212, 255, 0.4);
  color: var(--ls-bg-dark);
}

.ls-btn-secondary {
  background: transparent;
  color: var(--ls-text-primary);
  border: 1px solid var(--ls-border);
}

.ls-btn-secondary:hover {
  background: var(--ls-bg-card);
  border-color: var(--ls-accent-cyan);
  color: var(--ls-accent-cyan);
}

.ls-btn-ghost {
  background: transparent;
  color: var(--ls-accent-cyan);
  padding: var(--ls-space-sm) var(--ls-space-md);
}

.ls-btn-ghost:hover {
  background: var(--ls-accent-cyan-dim);
}

.ls-btn-lg {
  padding: var(--ls-space-lg) var(--ls-space-2xl);
  font-size: 1rem;
}

.ls-btn-sm {
  padding: var(--ls-space-sm) var(--ls-space-md);
  font-size: 0.85rem;
}

/* ===== HEADER ===== */
.ls-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--ls-space-lg) 0;
  transition: all var(--ls-transition-normal);
}

.ls-header.scrolled {
  background: rgba(10, 15, 28, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--ls-border);
  padding: var(--ls-space-md) 0;
}

.ls-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ls-logo {
  display: flex;
  align-items: center;
  gap: var(--ls-space-sm);
  text-decoration: none;
}

.ls-logo svg {
  height: 40px;
  width: auto;
}

.ls-logo-text {
  font-family: var(--ls-font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ls-text-primary);
  letter-spacing: -0.02em;
}

/* ===== NAVIGATION ===== */
.ls-nav {
  display: flex;
  align-items: center;
  gap: var(--ls-space-xs);
}

.ls-nav-link {
  position: relative;
  padding: var(--ls-space-sm) var(--ls-space-md);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ls-text-secondary);
  text-decoration: none;
  border-radius: var(--ls-radius-md);
  transition: all var(--ls-transition-fast);
}

.ls-nav-link:hover,
.ls-nav-link.active {
  color: var(--ls-text-primary);
  background: var(--ls-bg-card);
}

.ls-nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--ls-accent-cyan);
  border-radius: 1px;
}

/* Dropdown */
.ls-nav-dropdown {
  position: relative;
}

.ls-nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: var(--ls-space-xs);
}

.ls-nav-dropdown-toggle svg {
  width: 12px;
  height: 12px;
  transition: transform var(--ls-transition-fast);
}

.ls-nav-dropdown:hover .ls-nav-dropdown-toggle svg {
  transform: rotate(180deg);
}

.ls-nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 220px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  padding: var(--ls-space-sm);
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-lg);
  box-shadow: var(--ls-shadow-card);
  opacity: 0;
  visibility: hidden;
  transition: all var(--ls-transition-fast);
}

.ls-nav-dropdown:hover .ls-nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.ls-nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--ls-space-md);
  padding: var(--ls-space-md);
  color: var(--ls-text-secondary);
  border-radius: var(--ls-radius-md);
  transition: all var(--ls-transition-fast);
}

.ls-nav-dropdown-item:hover {
  background: var(--ls-bg-secondary);
  color: var(--ls-text-primary);
}

.ls-nav-dropdown-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--ls-accent-cyan-dim);
  border-radius: var(--ls-radius-md);
  color: var(--ls-accent-cyan);
}

.ls-nav-dropdown-content {
  flex: 1;
}

.ls-nav-dropdown-title {
  font-weight: 600;
  color: var(--ls-text-primary);
  font-size: 0.9rem;
}

.ls-nav-dropdown-desc {
  font-size: 0.75rem;
  color: var(--ls-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
}

/* Mobile Menu */
.ls-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--ls-space-sm);
  background: transparent;
  border: none;
  cursor: pointer;
}

.ls-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ls-text-primary);
  border-radius: 1px;
  transition: all var(--ls-transition-fast);
}

.ls-mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--ls-bg-primary);
  z-index: 999;
  padding: var(--ls-space-4xl) var(--ls-space-xl);
}

.ls-mobile-menu.active {
  display: block;
}

.ls-mobile-menu-close {
  position: absolute;
  top: var(--ls-space-xl);
  right: var(--ls-space-xl);
  background: transparent;
  border: none;
  color: var(--ls-text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

.ls-mobile-nav {
  display: flex;
  flex-direction: column;
  gap: var(--ls-space-md);
}

.ls-mobile-nav-link {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ls-text-secondary);
  padding: var(--ls-space-md) 0;
  border-bottom: 1px solid var(--ls-border);
}

.ls-mobile-nav-link:hover {
  color: var(--ls-accent-cyan);
}

@media (max-width: 1024px) {
  .ls-nav,
  .ls-header-cta {
    display: none;
  }

  .ls-mobile-toggle {
    display: flex;
  }
}

/* ===== HERO SECTION ===== */
.ls-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--ls-space-4xl) 0;
  overflow: hidden;
}

.ls-hero-content {
  position: relative;
  z-index: 2;
  max-width: 45%;
  padding-right: var(--ls-space-xl);
}

.ls-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--ls-space-sm);
  padding: var(--ls-space-sm) var(--ls-space-md);
  background: var(--ls-accent-cyan-dim);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--ls-radius-2xl);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ls-accent-cyan);
  margin-bottom: var(--ls-space-xl);
}

.ls-hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--ls-accent-cyan);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.ls-hero-title {
  margin-bottom: var(--ls-space-xl);
}

.ls-hero-desc {
  margin-bottom: var(--ls-space-2xl);
}

.ls-hero-actions {
  display: flex;
  gap: var(--ls-space-md);
  flex-wrap: wrap;
}

.ls-hero-visual {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  width: 55%;
  z-index: 1;
}

.ls-hero-image {
  width: 100%;
  height: auto;
  border-radius: var(--ls-radius-xl);
  box-shadow: var(--ls-shadow-glow), var(--ls-shadow-card);
  border: 1px solid var(--ls-border);
}

.ls-hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.15) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.ls-hero-glow-1 {
  top: -200px;
  right: 10%;
}

.ls-hero-glow-2 {
  bottom: -200px;
  left: -100px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
}

@media (max-width: 1024px) {
  .ls-hero {
    min-height: auto;
    padding: calc(80px + var(--ls-space-3xl)) 0 var(--ls-space-3xl);
    flex-direction: column;
  }

  .ls-hero-content {
    max-width: 100%;
    padding-right: 0;
    text-align: center;
  }

  .ls-hero-actions {
    justify-content: center;
  }

  .ls-hero-visual {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    width: 100%;
    margin-top: var(--ls-space-2xl);
  }
}

/* ===== SECTION STYLES ===== */
.ls-section {
  position: relative;
  padding: var(--ls-space-4xl) 0;
  z-index: 1;
}

.ls-section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--ls-space-3xl);
}

.ls-section-label {
  display: inline-block;
  font-family: var(--ls-font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ls-accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--ls-space-md);
}

.ls-section-title {
  margin-bottom: var(--ls-space-lg);
}

.ls-section-desc {
  color: var(--ls-text-secondary);
  font-size: 1.1rem;
}

/* ===== CARDS ===== */
.ls-card {
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-xl);
  padding: var(--ls-space-xl);
  transition: all var(--ls-transition-normal);
}

.ls-card:hover {
  background: var(--ls-bg-card-hover);
  border-color: var(--ls-border-glow);
  transform: translateY(-4px);
  box-shadow: var(--ls-shadow-glow);
}

.ls-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--ls-accent-cyan-dim);
  border-radius: var(--ls-radius-lg);
  margin-bottom: var(--ls-space-lg);
  color: var(--ls-accent-cyan);
  font-size: 1.5rem;
}

.ls-card-icon.purple {
  background: var(--ls-accent-purple-dim);
  color: var(--ls-accent-purple);
}

.ls-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--ls-space-md);
}

.ls-card-desc {
  color: var(--ls-text-secondary);
  font-size: 0.95rem;
}

/* Feature Cards Grid */
.ls-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--ls-space-xl);
}

@media (max-width: 1024px) {
  .ls-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .ls-features-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== STATS ===== */
.ls-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--ls-space-xl);
}

.ls-stat {
  text-align: center;
  padding: var(--ls-space-xl);
}

.ls-stat-value {
  font-size: 3rem;
  font-weight: 800;
  color: var(--ls-accent-cyan);
  line-height: 1;
  margin-bottom: var(--ls-space-sm);
}

.ls-stat-label {
  font-size: 0.95rem;
  color: var(--ls-text-secondary);
}

@media (max-width: 768px) {
  .ls-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===== CODE BLOCKS ===== */
.ls-code {
  background: var(--ls-bg-secondary);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-lg);
  overflow: hidden;
}

.ls-code-header {
  display: flex;
  align-items: center;
  gap: var(--ls-space-sm);
  padding: var(--ls-space-md) var(--ls-space-lg);
  background: var(--ls-bg-card);
  border-bottom: 1px solid var(--ls-border);
}

.ls-code-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

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

.ls-code-title {
  margin-left: var(--ls-space-md);
  font-family: var(--ls-font-mono);
  font-size: 0.85rem;
  color: var(--ls-text-muted);
}

.ls-code-body {
  padding: var(--ls-space-lg);
  overflow-x: auto;
}

.ls-code-body pre {
  margin: 0;
  font-family: var(--ls-font-mono);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ls-text-secondary);
}

.ls-code-body .comment { color: var(--ls-text-muted); }
.ls-code-body .keyword { color: var(--ls-accent-purple); }
.ls-code-body .string { color: var(--ls-accent-green); }
.ls-code-body .variable { color: var(--ls-accent-cyan); }

/* ===== PRICING ===== */
.ls-pricing-card {
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-xl);
  padding: var(--ls-space-2xl);
  position: relative;
  overflow: hidden;
}

.ls-pricing-card.featured {
  border-color: var(--ls-accent-cyan);
  box-shadow: var(--ls-shadow-glow);
}

.ls-pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: var(--ls-space-lg);
  right: calc(var(--ls-space-lg) * -1);
  padding: var(--ls-space-xs) var(--ls-space-2xl);
  background: var(--ls-accent-cyan);
  color: var(--ls-bg-dark);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  transform: rotate(45deg);
  transform-origin: center;
}

.ls-pricing-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--ls-space-sm);
}

.ls-pricing-desc {
  color: var(--ls-text-secondary);
  font-size: 0.95rem;
  margin-bottom: var(--ls-space-xl);
}

.ls-pricing-price {
  display: flex;
  align-items: baseline;
  gap: var(--ls-space-xs);
  margin-bottom: var(--ls-space-xl);
}

.ls-pricing-currency {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ls-text-secondary);
}

.ls-pricing-amount {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1;
}

.ls-pricing-period {
  font-size: 1rem;
  color: var(--ls-text-muted);
}

.ls-pricing-features {
  list-style: none;
  margin-bottom: var(--ls-space-xl);
}

.ls-pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--ls-space-md);
  padding: var(--ls-space-sm) 0;
  color: var(--ls-text-secondary);
}

.ls-pricing-features li::before {
  content: '\2713';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: var(--ls-accent-cyan-dim);
  color: var(--ls-accent-cyan);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
}

/* Add-on Cards */
.ls-addon-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--ls-space-lg);
}

.ls-addon-card {
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-lg);
  padding: var(--ls-space-lg);
  transition: all var(--ls-transition-normal);
}

.ls-addon-card:hover {
  border-color: var(--ls-accent-purple);
  background: var(--ls-bg-card-hover);
}

.ls-addon-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ls-accent-cyan-dim);
  color: var(--ls-accent-cyan);
  border-radius: var(--ls-radius-md);
  margin-bottom: var(--ls-space-md);
  font-size: 1rem;
}

.ls-addon-icon.purple {
  background: var(--ls-accent-purple-dim);
  color: var(--ls-accent-purple);
}

.ls-addon-name {
  font-weight: 600;
  margin-bottom: var(--ls-space-xs);
}

.ls-addon-price {
  font-family: var(--ls-font-mono);
  color: var(--ls-accent-purple);
  font-size: 0.9rem;
  margin-bottom: var(--ls-space-sm);
}

.ls-addon-desc {
  font-size: 0.85rem;
  color: var(--ls-text-muted);
}

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

/* ===== PAGE HERO ===== */
.ls-page-hero {
  position: relative;
  padding: calc(80px + var(--ls-space-4xl)) 0 var(--ls-space-3xl);
  text-align: center;
  overflow: hidden;
}

.ls-page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: linear-gradient(180deg, var(--ls-bg-secondary) 0%, var(--ls-bg-dark) 100%);
  z-index: -1;
}

.ls-page-hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}

.ls-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--ls-space-sm);
  margin-bottom: var(--ls-space-xl);
  font-size: 0.9rem;
}

.ls-breadcrumb a {
  color: var(--ls-text-muted);
}

.ls-breadcrumb a:hover {
  color: var(--ls-accent-cyan);
}

.ls-breadcrumb-sep {
  color: var(--ls-text-muted);
}

.ls-breadcrumb-current {
  color: var(--ls-text-primary);
}

/* ===== FEATURE DETAIL SECTION ===== */
.ls-feature-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--ls-space-3xl);
  align-items: center;
}

.ls-feature-detail.reverse {
  direction: rtl;
}

.ls-feature-detail.reverse > * {
  direction: ltr;
}

.ls-feature-detail-content {
  max-width: 520px;
}

.ls-feature-detail-visual {
  position: relative;
}

.ls-feature-detail-image {
  width: 100%;
  max-height: 500px;
  object-fit: contain;
  border-radius: var(--ls-radius-xl);
  border: 1px solid var(--ls-border);
}

@media (max-width: 1024px) {
  .ls-feature-detail {
    grid-template-columns: 1fr;
    gap: var(--ls-space-2xl);
  }

  .ls-feature-detail.reverse {
    direction: ltr;
  }

  .ls-feature-detail-content {
    max-width: 100%;
    text-align: center;
  }

  .ls-feature-detail-image {
    max-height: 400px;
  }
}

@media (max-width: 640px) {
  .ls-feature-detail-image {
    max-height: 350px;
  }
}

/* ===== CHECKLIST ===== */
.ls-checklist {
  list-style: none;
}

.ls-checklist li {
  display: flex;
  align-items: flex-start;
  gap: var(--ls-space-md);
  padding: var(--ls-space-sm) 0;
  color: var(--ls-text-secondary);
}

.ls-checklist-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--ls-accent-cyan-dim);
  color: var(--ls-accent-cyan);
  border-radius: 50%;
  font-size: 0.7rem;
  margin-top: 2px;
}

/* ===== FOOTER ===== */
.ls-footer {
  background: var(--ls-bg-secondary);
  border-top: 1px solid var(--ls-border);
  padding: var(--ls-space-4xl) 0 var(--ls-space-xl);
}

.ls-footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--ls-space-3xl);
  margin-bottom: var(--ls-space-3xl);
}

.ls-footer-brand {
  max-width: 320px;
}

.ls-footer-brand .ls-logo {
  margin-bottom: var(--ls-space-lg);
}

.ls-footer-brand p {
  color: var(--ls-text-secondary);
  font-size: 0.95rem;
  margin-bottom: var(--ls-space-lg);
}

.ls-footer-social {
  display: flex;
  gap: var(--ls-space-md);
}

.ls-footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--ls-bg-card);
  border-radius: var(--ls-radius-md);
  color: var(--ls-text-secondary);
  transition: all var(--ls-transition-fast);
}

.ls-footer-social a:hover {
  background: var(--ls-accent-cyan);
  color: var(--ls-bg-dark);
}

.ls-footer-col h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--ls-space-lg);
}

.ls-footer-links {
  list-style: none;
}

.ls-footer-links li {
  margin-bottom: var(--ls-space-sm);
}

.ls-footer-links a {
  color: var(--ls-text-secondary);
  font-size: 0.95rem;
  transition: color var(--ls-transition-fast);
}

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

.ls-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--ls-space-xl);
  border-top: 1px solid var(--ls-border);
  font-size: 0.9rem;
  color: var(--ls-text-muted);
}

.ls-footer-legal {
  display: flex;
  gap: var(--ls-space-xl);
}

.ls-footer-legal a {
  color: var(--ls-text-muted);
}

.ls-footer-legal a:hover {
  color: var(--ls-accent-cyan);
}

@media (max-width: 1024px) {
  .ls-footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ls-footer-brand {
    grid-column: span 2;
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .ls-footer-grid {
    grid-template-columns: 1fr;
  }

  .ls-footer-brand {
    grid-column: span 1;
  }

  .ls-footer-bottom {
    flex-direction: column;
    gap: var(--ls-space-md);
    text-align: center;
  }
}

/* ===== FORM ELEMENTS ===== */
.ls-form-group {
  margin-bottom: var(--ls-space-lg);
}

.ls-form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: var(--ls-space-sm);
  color: var(--ls-text-secondary);
}

.ls-form-input,
.ls-form-textarea {
  width: 100%;
  padding: var(--ls-space-md) var(--ls-space-lg);
  background: var(--ls-bg-secondary);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-md);
  color: var(--ls-text-primary);
  font-family: var(--ls-font-display);
  font-size: 1rem;
  transition: all var(--ls-transition-fast);
}

.ls-form-input:focus,
.ls-form-textarea:focus {
  outline: none;
  border-color: var(--ls-accent-cyan);
  box-shadow: 0 0 0 3px var(--ls-accent-cyan-dim);
}

.ls-form-textarea {
  min-height: 150px;
  resize: vertical;
}

/* ===== CTA SECTION ===== */
.ls-cta {
  position: relative;
  padding: var(--ls-space-4xl);
  background: linear-gradient(135deg, var(--ls-bg-card) 0%, var(--ls-bg-secondary) 100%);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-2xl);
  text-align: center;
  overflow: hidden;
}

.ls-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
  animation: ctaGlow 10s linear infinite;
}

@keyframes ctaGlow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.ls-cta-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== ANIMATIONS ===== */
.ls-fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.ls-fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.ls-stagger > * {
  opacity: 0;
  transform: translateY(20px);
}

.ls-stagger.visible > *:nth-child(1) { transition-delay: 0.1s; }
.ls-stagger.visible > *:nth-child(2) { transition-delay: 0.2s; }
.ls-stagger.visible > *:nth-child(3) { transition-delay: 0.3s; }
.ls-stagger.visible > *:nth-child(4) { transition-delay: 0.4s; }
.ls-stagger.visible > *:nth-child(5) { transition-delay: 0.5s; }
.ls-stagger.visible > *:nth-child(6) { transition-delay: 0.6s; }

.ls-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.6s ease;
}

/* ===== UTILITIES ===== */
.ls-text-center { text-align: center; }
.ls-text-left { text-align: left; }
.ls-text-right { text-align: right; }

.ls-mt-sm { margin-top: var(--ls-space-sm); }
.ls-mt-md { margin-top: var(--ls-space-md); }
.ls-mt-lg { margin-top: var(--ls-space-lg); }
.ls-mt-xl { margin-top: var(--ls-space-xl); }
.ls-mt-2xl { margin-top: var(--ls-space-2xl); }
.ls-mt-3xl { margin-top: var(--ls-space-3xl); }

.ls-mb-sm { margin-bottom: var(--ls-space-sm); }
.ls-mb-md { margin-bottom: var(--ls-space-md); }
.ls-mb-lg { margin-bottom: var(--ls-space-lg); }
.ls-mb-xl { margin-bottom: var(--ls-space-xl); }
.ls-mb-2xl { margin-bottom: var(--ls-space-2xl); }
.ls-mb-3xl { margin-bottom: var(--ls-space-3xl); }

.ls-flex { display: flex; }
.ls-flex-center { display: flex; align-items: center; justify-content: center; }
.ls-flex-between { display: flex; align-items: center; justify-content: space-between; }
.ls-gap-sm { gap: var(--ls-space-sm); }
.ls-gap-md { gap: var(--ls-space-md); }
.ls-gap-lg { gap: var(--ls-space-lg); }

.ls-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); }
.ls-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); }
.ls-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
  .ls-grid-2, .ls-grid-3, .ls-grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ===== ZERO KNOWLEDGE CARDS ===== */
.ls-zero-knowledge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--ls-space-xl);
}

.ls-zk-card {
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-xl);
  padding: var(--ls-space-2xl);
  text-align: center;
  transition: all var(--ls-transition-normal);
}

.ls-zk-card:hover {
  border-color: var(--ls-accent-cyan);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 212, 255, 0.1);
}

.ls-zk-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--ls-space-lg);
  border-radius: var(--ls-radius-lg);
  background: var(--ls-accent-cyan-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--ls-accent-cyan);
}

.ls-zk-icon.purple {
  background: var(--ls-accent-purple-dim);
  color: var(--ls-accent-purple);
}

.ls-zk-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ls-text-primary);
  margin-bottom: var(--ls-space-md);
}

.ls-zk-card p {
  font-size: 0.9rem;
  color: var(--ls-text-muted);
  line-height: 1.7;
}

@media (max-width: 1024px) {
  .ls-zero-knowledge-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
}

/* ===== DETECTION FLOW ===== */
.ls-detection-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--ls-space-lg);
  padding: var(--ls-space-xl);
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-xl);
}

.ls-detection-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--ls-space-md);
}

.ls-detection-step-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--ls-radius-lg);
  background: var(--ls-accent-cyan-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--ls-accent-cyan);
  transition: all var(--ls-transition-normal);
}

.ls-detection-step-icon.purple {
  background: var(--ls-accent-purple-dim);
  color: var(--ls-accent-purple);
}

.ls-detection-step:hover .ls-detection-step-icon {
  transform: scale(1.1);
}

.ls-detection-step-content h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ls-text-primary);
  margin-bottom: 4px;
}

.ls-detection-step-content p {
  font-size: 0.85rem;
  color: var(--ls-text-muted);
}

.ls-detection-arrow {
  color: var(--ls-text-muted);
  font-size: 1.25rem;
}

@media (max-width: 640px) {
  .ls-detection-flow {
    flex-direction: column;
    gap: var(--ls-space-md);
  }

  .ls-detection-arrow {
    transform: rotate(90deg);
  }

  .ls-detection-step-icon {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
  }
}

/* ===== CLOUD PROVIDERS ===== */
.ls-cloud-providers {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ls-space-md);
}

.ls-cloud-provider {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: var(--ls-space-sm);
  padding: var(--ls-space-sm) var(--ls-space-lg);
  background: var(--ls-bg-secondary);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-lg);
  transition: all var(--ls-transition-fast);
  cursor: default;
  white-space: nowrap;
}

.ls-cloud-provider:hover {
  border-color: var(--ls-accent-cyan);
  background: var(--ls-accent-cyan-dim);
  transform: translateY(-2px);
}

.ls-cloud-provider i {
  font-size: 1.25rem;
  color: var(--ls-text-secondary);
  transition: color var(--ls-transition-fast);
}

.ls-cloud-provider:hover i {
  color: var(--ls-accent-cyan);
}

.ls-cloud-provider span {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--ls-text-muted);
}

@media (max-width: 480px) {
  .ls-cloud-providers {
    justify-content: center;
  }

  .ls-cloud-provider {
    padding: var(--ls-space-xs) var(--ls-space-md);
  }
}

/* ===== ROLE TEMPLATE CARDS ===== */
.ls-role-templates {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--ls-space-xl);
}

.ls-role-template-card {
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-xl);
  padding: var(--ls-space-xl);
  transition: all var(--ls-transition-normal);
  position: relative;
  overflow: hidden;
}

.ls-role-template-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--ls-accent-cyan), var(--ls-accent-purple));
  opacity: 0;
  transition: opacity var(--ls-transition-normal);
}

.ls-role-template-card:hover {
  border-color: var(--ls-accent-cyan);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 212, 255, 0.15);
}

.ls-role-template-card:hover::before {
  opacity: 1;
}

.ls-role-template-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--ls-space-lg);
}

.ls-role-template-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--ls-radius-lg);
  background: var(--ls-accent-cyan-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--ls-accent-cyan);
}

.ls-role-template-icon.purple {
  background: var(--ls-accent-purple-dim);
  color: var(--ls-accent-purple);
}

.ls-role-template-badge {
  padding: 6px 12px;
  background: var(--ls-bg-secondary);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--ls-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ls-role-template-name {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ls-text-primary);
  margin-bottom: var(--ls-space-sm);
}

.ls-role-template-desc {
  font-size: 0.9rem;
  color: var(--ls-text-muted);
  line-height: 1.6;
  margin-bottom: var(--ls-space-lg);
}

.ls-role-template-features {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--ls-border);
  padding-top: var(--ls-space-lg);
}

.ls-role-template-features li {
  display: flex;
  align-items: center;
  gap: var(--ls-space-sm);
  font-size: 0.85rem;
  color: var(--ls-text-secondary);
  padding: 6px 0;
}

.ls-role-template-features li i {
  color: var(--ls-accent-cyan);
  font-size: 0.7rem;
}

@media (max-width: 1024px) {
  .ls-role-templates {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .ls-role-templates {
    grid-template-columns: 1fr;
  }
}

/* ===== COMPLIANCE BADGES ===== */
.ls-compliance-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--ls-space-lg);
}

.ls-compliance-grid-3 {
  grid-template-columns: repeat(3, 1fr);
  max-width: 700px;
  margin: 0 auto;
}

.ls-compliance-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--ls-space-xl);
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-lg);
  text-align: center;
  transition: all var(--ls-transition-normal);
}

.ls-compliance-badge:hover {
  border-color: var(--ls-accent-cyan);
  transform: translateY(-4px);
}

.ls-compliance-icon {
  font-size: 2.5rem;
  margin-bottom: var(--ls-space-md);
  color: var(--ls-accent-cyan);
}

.ls-compliance-name {
  font-weight: 600;
  font-size: 0.9rem;
}

@media (max-width: 1024px) {
  .ls-compliance-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .ls-compliance-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===== ROLE CARDS ===== */
.ls-role-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--ls-space-lg);
}

.ls-role-card {
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-xl);
  padding: var(--ls-space-xl);
  position: relative;
  overflow: hidden;
}

.ls-role-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.ls-role-card.super::before { background: var(--ls-accent-purple); }
.ls-role-card.master::before { background: var(--ls-accent-cyan); }
.ls-role-card.sub::before { background: var(--ls-accent-amber); }
.ls-role-card.user::before { background: var(--ls-accent-green); }

.ls-role-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--ls-radius-lg);
  margin-bottom: var(--ls-space-lg);
  font-size: 1.25rem;
}

.ls-role-card.super .ls-role-icon {
  background: var(--ls-accent-purple-dim);
  color: var(--ls-accent-purple);
}

.ls-role-card.master .ls-role-icon {
  background: var(--ls-accent-cyan-dim);
  color: var(--ls-accent-cyan);
}

.ls-role-card.sub .ls-role-icon {
  background: rgba(245, 158, 11, 0.15);
  color: var(--ls-accent-amber);
}

.ls-role-card.user .ls-role-icon {
  background: rgba(16, 185, 129, 0.15);
  color: var(--ls-accent-green);
}

.ls-role-name {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--ls-space-sm);
}

.ls-role-desc {
  font-size: 0.9rem;
  color: var(--ls-text-secondary);
  margin-bottom: var(--ls-space-lg);
}

.ls-role-permissions {
  list-style: none;
  font-size: 0.85rem;
}

.ls-role-permissions li {
  display: flex;
  align-items: center;
  gap: var(--ls-space-sm);
  padding: var(--ls-space-xs) 0;
  color: var(--ls-text-muted);
}

.ls-role-permissions li::before {
  content: '\2713';
  color: var(--ls-accent-green);
  font-weight: 700;
}

@media (max-width: 1024px) {
  .ls-role-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .ls-role-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== SECURITY DIAGRAM ===== */
.ls-security-diagram {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--ls-space-lg);
  padding: var(--ls-space-2xl);
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-xl);
  flex-wrap: wrap;
}

.ls-shard-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--ls-space-lg);
  background: var(--ls-bg-secondary);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-lg);
  min-width: 140px;
}

.ls-shard-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ls-accent-cyan-dim);
  color: var(--ls-accent-cyan);
  border-radius: var(--ls-radius-md);
  margin-bottom: var(--ls-space-md);
  font-size: 1.25rem;
}

.ls-shard-name {
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
}

.ls-shard-connector {
  display: flex;
  align-items: center;
  color: var(--ls-accent-cyan);
  font-size: 1.5rem;
}

/* ===== CONTACT SECTION ===== */
.ls-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--ls-space-3xl);
}

.ls-contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--ls-space-xl);
}

.ls-contact-item {
  display: flex;
  gap: var(--ls-space-lg);
}

.ls-contact-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ls-accent-cyan-dim);
  color: var(--ls-accent-cyan);
  border-radius: var(--ls-radius-lg);
  flex-shrink: 0;
}

.ls-contact-label {
  font-size: 0.85rem;
  color: var(--ls-text-muted);
  margin-bottom: var(--ls-space-xs);
}

.ls-contact-value {
  font-weight: 500;
  color: var(--ls-text-primary);
}

.ls-contact-form {
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-xl);
  padding: var(--ls-space-2xl);
}

@media (max-width: 1024px) {
  .ls-contact-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== APP CARDS (Server Roles) ===== */
.ls-app-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--ls-space-lg);
}

.ls-app-card {
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-xl);
  padding: var(--ls-space-xl);
  display: flex;
  gap: var(--ls-space-lg);
  transition: all var(--ls-transition-normal);
}

.ls-app-card:hover {
  border-color: var(--ls-border-glow);
  transform: translateY(-4px);
  box-shadow: var(--ls-shadow-glow);
}

.ls-app-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ls-accent-cyan-dim);
  color: var(--ls-accent-cyan);
  border-radius: var(--ls-radius-lg);
  font-size: 1.25rem;
}

.ls-app-icon.purple {
  background: var(--ls-accent-purple-dim);
  color: var(--ls-accent-purple);
}

.ls-app-name {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--ls-space-xs);
}

.ls-app-desc {
  font-size: 0.9rem;
  color: var(--ls-text-secondary);
  margin-bottom: var(--ls-space-md);
}

.ls-app-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ls-space-xs);
}

.ls-app-tag {
  display: inline-block;
  padding: 2px 10px;
  background: var(--ls-bg-secondary);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-sm);
  font-size: 0.75rem;
  font-family: var(--ls-font-mono);
  color: var(--ls-text-muted);
}

@media (max-width: 1200px) {
  .ls-app-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .ls-app-grid {
    grid-template-columns: 1fr;
  }

  .ls-app-card {
    flex-direction: column;
    text-align: center;
  }

  .ls-app-icon {
    margin: 0 auto;
  }

  .ls-app-tags {
    justify-content: center;
  }
}

/* ===== DROPDOWN RESPONSIVE FIX ===== */
@media (max-width: 1200px) {
  .ls-nav-dropdown-menu {
    min-width: 200px;
    max-height: 400px;
    overflow-y: auto;
  }

  .ls-nav-dropdown-item {
    padding: var(--ls-space-sm) var(--ls-space-md);
  }

  .ls-nav-dropdown-icon {
    width: 32px;
    height: 32px;
    font-size: 0.9rem;
  }

  .ls-nav-dropdown-title {
    font-size: 0.85rem;
  }

  .ls-nav-dropdown-desc {
    font-size: 0.75rem;
  }
}

/* ===== LEGAL PAGES ===== */
.ls-container-narrow {
  max-width: 900px;
}

.ls-legal-content {
  line-height: 1.8;
}

.ls-legal-content .ls-card {
  padding: var(--ls-space-xl);
  margin-bottom: var(--ls-space-xl);
}

.ls-legal-content .ls-card-title {
  font-size: 1.5rem;
  margin-bottom: var(--ls-space-lg);
  display: flex;
  align-items: center;
  gap: var(--ls-space-sm);
}

.ls-legal-content h3,
.ls-legal-content .ls-h4 {
  margin-bottom: var(--ls-space-md);
}

.ls-legal-content p {
  color: var(--ls-text-secondary);
  margin-bottom: var(--ls-space-md);
}

.ls-legal-content p:last-child {
  margin-bottom: 0;
}

.ls-list {
  list-style: disc;
  padding-left: var(--ls-space-xl);
  color: var(--ls-text-secondary);
}

.ls-list li {
  margin-bottom: var(--ls-space-sm);
}

.ls-list li strong {
  color: var(--ls-text-primary);
}

.ls-info-box {
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-lg);
  padding: var(--ls-space-lg);
}

.ls-table-wrapper {
  overflow-x: auto;
  border-radius: var(--ls-radius-lg);
  border: 1px solid var(--ls-border);
}

.ls-table {
  width: 100%;
  border-collapse: collapse;
}

.ls-table th,
.ls-table td {
  padding: var(--ls-space-md);
  text-align: left;
  border-bottom: 1px solid var(--ls-border);
}

.ls-table th {
  background: var(--ls-bg-card);
  font-weight: 600;
  color: var(--ls-text-primary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ls-table td {
  color: var(--ls-text-secondary);
  font-size: 0.9rem;
}

.ls-table tr:last-child td {
  border-bottom: none;
}

.ls-table tr:hover td {
  background: rgba(0, 212, 255, 0.02);
}

.ls-alert {
  display: flex;
  gap: var(--ls-space-md);
  padding: var(--ls-space-lg);
  border-radius: var(--ls-radius-lg);
  border: 1px solid;
}

.ls-alert i {
  flex-shrink: 0;
  font-size: 1.25rem;
}

.ls-alert-info {
  background: var(--ls-accent-cyan-dim);
  border-color: rgba(0, 212, 255, 0.3);
  color: var(--ls-accent-cyan);
}

.ls-alert-info i {
  color: var(--ls-accent-cyan);
}

.ls-alert-info div {
  color: var(--ls-text-secondary);
}

.ls-alert-warning {
  background: rgba(255, 170, 0, 0.1);
  border-color: rgba(255, 170, 0, 0.3);
}

.ls-alert-warning i {
  color: var(--ls-accent-orange);
}

.ls-alert-danger {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.3);
}

.ls-alert-danger i {
  color: #ef4444;
}

.ls-alert-success {
  background: rgba(34, 197, 94, 0.1);
  border-color: rgba(34, 197, 94, 0.3);
}

.ls-alert-success i {
  color: #22c55e;
}

.ls-link {
  color: var(--ls-accent-cyan);
  text-decoration: none;
  transition: color 0.2s;
}

.ls-link:hover {
  color: var(--ls-accent-purple);
  text-decoration: underline;
}

.ls-text-cyan {
  color: var(--ls-accent-cyan);
}

.ls-text-green {
  color: #22c55e;
}

.ls-text-purple {
  color: var(--ls-accent-purple);
}

.ls-text-lg {
  font-size: 1.125rem;
}

.ls-text-sm {
  font-size: 0.875rem;
}

.ls-text-bold {
  font-weight: 600;
}

.ls-text-muted {
  color: var(--ls-text-muted);
}

.ls-mr-sm {
  margin-right: var(--ls-space-sm);
}

.ls-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--ls-radius-md);
  font-size: 0.75rem;
  font-weight: 500;
}

.ls-badge-green {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
}

.ls-badge-blue {
  background: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
}

.ls-badge-yellow {
  background: rgba(234, 179, 8, 0.15);
  color: #eab308;
}

/* ===== OS COMPATIBILITY GRID ===== */
.ls-os-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--ls-space-sm);
  margin-bottom: var(--ls-space-lg);
}

.ls-os-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: var(--ls-space-sm) var(--ls-space-xs);
  background: var(--ls-bg-secondary);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-md);
  transition: all var(--ls-transition-fast);
  cursor: default;
}

.ls-os-badge:hover {
  border-color: var(--ls-accent-cyan);
  background: var(--ls-accent-cyan-dim);
  transform: translateY(-2px);
}

.ls-os-badge i {
  font-size: 1.25rem;
  color: var(--ls-text-secondary);
  transition: color var(--ls-transition-fast);
}

.ls-os-badge:hover i {
  color: var(--ls-accent-cyan);
}

.ls-os-badge span {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--ls-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.ls-os-badge:hover span {
  color: var(--ls-text-secondary);
}

.ls-os-badge.ls-os-more {
  background: linear-gradient(135deg, var(--ls-accent-cyan-dim), var(--ls-accent-purple-dim));
  border-color: rgba(0, 212, 255, 0.2);
}

.ls-os-badge.ls-os-more i {
  color: var(--ls-accent-cyan);
}

.ls-os-badge.ls-os-more span {
  color: var(--ls-accent-cyan);
}

.ls-os-badge.ls-os-more:hover {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.25), rgba(139, 92, 246, 0.25));
}

@media (max-width: 768px) {
  .ls-os-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 480px) {
  .ls-os-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .ls-os-badge {
    padding: var(--ls-space-xs);
  }

  .ls-os-badge i {
    font-size: 1rem;
  }

  .ls-os-badge span {
    font-size: 0.55rem;
  }
}

/* K2 Risk Level Cards */
.ls-risk-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--ls-space-xl);
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.ls-risk-grid .ls-card {
  min-width: 0;
  overflow: hidden;
}

.ls-risk-grid .ls-card-desc {
  min-height: 3em;
}

@media (max-width: 992px) {
  .ls-risk-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--ls-space-md);
  }
}

@media (max-width: 768px) {
  .ls-risk-grid {
    grid-template-columns: 1fr;
    gap: var(--ls-space-md);
  }

  .ls-risk-grid .ls-card-desc {
    min-height: auto;
  }
}

/* K2 Safe for Admins Banner */
.ls-k2-safe-banner {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(0, 212, 255, 0.1));
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--ls-radius-xl);
  padding: var(--ls-space-2xl);
  text-align: center;
  margin-top: var(--ls-space-2xl);
}

.ls-k2-safe-banner h3 {
  font-size: 1.5rem;
  margin-bottom: var(--ls-space-md);
  color: var(--ls-text-primary);
}

.ls-k2-safe-banner p {
  color: var(--ls-text-secondary);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

.ls-k2-safe-icon {
  width: 64px;
  height: 64px;
  background: rgba(16, 185, 129, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--ls-space-lg);
}

.ls-k2-safe-icon i {
  font-size: 1.75rem;
  color: var(--ls-accent-green);
}

/* Contact Form Centered */
.ls-contact-centered {
  display: flex;
  justify-content: center;
  align-items: center;
}

.ls-contact-form-wrapper {
  width: 100%;
  max-width: 600px;
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-xl);
  padding: var(--ls-space-2xl);
  box-shadow: var(--ls-shadow-card);
}

.ls-contact-form-header {
  text-align: center;
  margin-bottom: var(--ls-space-2xl);
}

.ls-contact-icon-large {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--ls-accent-cyan-dim), var(--ls-accent-purple-dim));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--ls-space-lg);
}

.ls-contact-icon-large i {
  font-size: 2rem;
  background: linear-gradient(135deg, var(--ls-accent-cyan), var(--ls-accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ls-contact-form-header h2 {
  margin-bottom: var(--ls-space-sm);
}

.ls-contact-form-clean .ls-form-group {
  margin-bottom: var(--ls-space-lg);
}

.ls-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--ls-space-lg);
}

@media (max-width: 600px) {
  .ls-form-row {
    grid-template-columns: 1fr;
  }

  .ls-contact-form-wrapper {
    padding: var(--ls-space-xl);
  }
}

.ls-btn-full {
  width: 100%;
  justify-content: center;
}

/* Form Status Messages */
.ls-form-status {
  margin-top: var(--ls-space-lg);
  padding: var(--ls-space-md) var(--ls-space-lg);
  border-radius: var(--ls-radius-md);
  text-align: center;
  font-weight: 500;
  display: none;
}

.ls-form-status.ls-form-success {
  display: block;
  background: rgba(16, 185, 129, 0.15);
  color: var(--ls-accent-green);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.ls-form-status.ls-form-error {
  display: block;
  background: rgba(239, 68, 68, 0.15);
  color: var(--ls-accent-red);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ===== COOKIE CONSENT BANNER ===== */
.ls-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--ls-bg-card);
  border-top: 1px solid var(--ls-border);
  padding: var(--ls-space-xl);
  box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.3);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.ls-cookie-banner.visible {
  transform: translateY(0);
}

.ls-cookie-banner-content {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: var(--ls-space-xl);
}

.ls-cookie-banner-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--ls-accent-cyan-dim);
  border-radius: var(--ls-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ls-accent-cyan);
  font-size: 1.25rem;
}

.ls-cookie-banner-text {
  flex: 1;
}

.ls-cookie-banner-text h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--ls-space-sm);
  color: var(--ls-text-primary);
}

.ls-cookie-banner-text p {
  font-size: 0.9rem;
  color: var(--ls-text-secondary);
  margin-bottom: var(--ls-space-md);
  line-height: 1.6;
}

.ls-cookie-banner-text a {
  color: var(--ls-accent-cyan);
}

.ls-cookie-banner-actions {
  display: flex;
  gap: var(--ls-space-md);
  flex-shrink: 0;
  align-items: center;
}

.ls-cookie-btn {
  padding: var(--ls-space-md) var(--ls-space-xl);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--ls-radius-md);
  cursor: pointer;
  transition: all var(--ls-transition-fast);
  border: 1px solid transparent;
  font-family: var(--ls-font-display);
}

.ls-cookie-btn-accept {
  background: linear-gradient(135deg, var(--ls-accent-cyan), #0099cc);
  color: var(--ls-bg-dark);
}

.ls-cookie-btn-accept:hover {
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.4);
  transform: translateY(-1px);
}

.ls-cookie-btn-reject {
  background: transparent;
  color: var(--ls-text-secondary);
  border-color: var(--ls-border);
}

.ls-cookie-btn-reject:hover {
  background: var(--ls-bg-secondary);
  border-color: var(--ls-text-muted);
  color: var(--ls-text-primary);
}

.ls-cookie-btn-settings {
  background: transparent;
  color: var(--ls-accent-cyan);
  border-color: var(--ls-accent-cyan);
}

.ls-cookie-btn-settings:hover {
  background: var(--ls-accent-cyan-dim);
}

@media (max-width: 900px) {
  .ls-cookie-banner-content {
    flex-direction: column;
    text-align: center;
  }

  .ls-cookie-banner-icon {
    margin: 0 auto;
  }

  .ls-cookie-banner-actions {
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .ls-cookie-banner-actions {
    flex-direction: column;
    width: 100%;
  }

  .ls-cookie-btn {
    width: 100%;
  }
}

/* Cookie Settings Modal */
.ls-cookie-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(5, 10, 21, 0.9);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--ls-space-xl);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.ls-cookie-modal-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.ls-cookie-modal {
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.ls-cookie-modal-overlay.visible .ls-cookie-modal {
  transform: scale(1);
}

.ls-cookie-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--ls-space-xl);
  border-bottom: 1px solid var(--ls-border);
}

.ls-cookie-modal-header h3 {
  font-size: 1.25rem;
  font-weight: 600;
}

.ls-cookie-modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ls-bg-secondary);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-md);
  cursor: pointer;
  color: var(--ls-text-secondary);
  transition: all var(--ls-transition-fast);
}

.ls-cookie-modal-close:hover {
  background: var(--ls-bg-card-hover);
  color: var(--ls-text-primary);
}

.ls-cookie-modal-body {
  padding: var(--ls-space-xl);
}

.ls-cookie-modal-body > p {
  color: var(--ls-text-secondary);
  font-size: 0.9rem;
  margin-bottom: var(--ls-space-xl);
  line-height: 1.6;
}

.ls-cookie-category {
  background: var(--ls-bg-secondary);
  border: 1px solid var(--ls-border);
  border-radius: var(--ls-radius-lg);
  padding: var(--ls-space-lg);
  margin-bottom: var(--ls-space-md);
}

.ls-cookie-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ls-space-md);
}

.ls-cookie-category-info {
  flex: 1;
}

.ls-cookie-category-name {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: var(--ls-space-xs);
  display: flex;
  align-items: center;
  gap: var(--ls-space-sm);
}

.ls-cookie-category-name .ls-badge {
  font-size: 0.65rem;
  padding: 2px 6px;
}

.ls-cookie-category-desc {
  font-size: 0.85rem;
  color: var(--ls-text-muted);
  line-height: 1.5;
}

/* Toggle Switch */
.ls-toggle {
  position: relative;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
}

.ls-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.ls-toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--ls-bg-card);
  border: 1px solid var(--ls-border);
  border-radius: 26px;
  transition: all 0.3s ease;
}

.ls-toggle-slider::before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 2px;
  bottom: 2px;
  background: var(--ls-text-muted);
  border-radius: 50%;
  transition: all 0.3s ease;
}

.ls-toggle input:checked + .ls-toggle-slider {
  background: var(--ls-accent-cyan);
  border-color: var(--ls-accent-cyan);
}

.ls-toggle input:checked + .ls-toggle-slider::before {
  transform: translateX(22px);
  background: var(--ls-bg-dark);
}

.ls-toggle input:disabled + .ls-toggle-slider {
  opacity: 0.6;
  cursor: not-allowed;
}

.ls-cookie-modal-footer {
  display: flex;
  gap: var(--ls-space-md);
  justify-content: flex-end;
  padding: var(--ls-space-xl);
  border-top: 1px solid var(--ls-border);
}

@media (max-width: 480px) {
  .ls-cookie-modal-footer {
    flex-direction: column;
  }

  .ls-cookie-modal-footer .ls-cookie-btn {
    width: 100%;
  }
}

/* Cookie Settings Link in Footer */
.ls-cookie-settings-link {
  cursor: pointer;
  color: var(--ls-text-secondary);
  transition: color var(--ls-transition-fast);
}

.ls-cookie-settings-link:hover {
  color: var(--ls-accent-cyan);
}