/* =====================================
   Remotrol - Ultra Modern Redesign
   ===================================== */

/* CSS Variables */
:root {
  /* Colors - Same Palette */
  --color-bg-primary: #0a0e1a;
  --color-bg-secondary: #0f1624;
  --color-bg-tertiary: #1a1f2e;
  --color-surface: rgba(26, 31, 46, 0.7);
  --color-surface-glass: rgba(26, 31, 46, 0.4);
  
  --color-primary: #3b82f6;
  --color-primary-dark: #2563eb;
  --color-primary-light: #60a5fa;
  --color-secondary: #8b5cf6;
  --color-accent: #10b981;
  
  --color-text-primary: #f1f5f9;
  --color-text-secondary: #94a3b8;
  --color-text-muted: #64748b;
  
  --color-border: rgba(148, 163, 184, 0.1);
  --color-border-bright: rgba(59, 130, 246, 0.3);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  --gradient-accent: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);
  --gradient-text: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #34d399 100%);
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(59, 130, 246, 0.3);
  
  /* Typography */
  --font-family: 'Vazirmatn', -apple-system, sans-serif;
  --font-mono: 'Space Mono', monospace;
  
  /* Transitions */
  --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 350ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

body[data-theme='light'] {
  --color-bg-primary: #f5f7fb;
  --color-bg-secondary: #ffffff;
  --color-bg-tertiary: #edf1f7;
  --color-surface: rgba(255, 255, 255, 0.9);
  --color-surface-glass: rgba(255, 255, 255, 0.7);
  --color-text-primary: #0f172a;
  --color-text-secondary: #475569;
  --color-text-muted: #64748b;
  --color-border: rgba(15, 23, 42, 0.08);
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.1);
  --shadow-lg: 0 20px 60px rgba(15, 23, 42, 0.12);
}

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

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

body {
  font-family: var(--font-family);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* ===== Animated Background ===== */
.bg-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(59, 130, 246, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(50px, 50px); }
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.5;
  animation: float 20s ease-in-out infinite;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.4) 0%, transparent 70%);
  top: -200px;
  right: -200px;
  animation-delay: 0s;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.3) 0%, transparent 70%);
  bottom: -150px;
  left: -150px;
  animation-delay: 5s;
}

.orb-3 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.25) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  animation-delay: 10s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(100px, -100px) scale(1.1); }
  66% { transform: translate(-100px, 100px) scale(0.9); }
}

/* ===== Page Loader ===== */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--color-bg-primary);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s, visibility 0.5s;
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-content {
  text-align: center;
}

.loader-cube {
  width: 80px;
  height: 80px;
  margin: 0 auto 2rem;
  position: relative;
  transform-style: preserve-3d;
  animation: rotateCube 3s linear infinite;
}

@keyframes rotateCube {
  0% { transform: rotateX(0deg) rotateY(0deg); }
  100% { transform: rotateX(360deg) rotateY(360deg); }
}

.cube-face {
  position: absolute;
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border: 2px solid var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 900;
  color: white;
  opacity: 0.9;
}

.cube-front  { transform: rotateY(0deg) translateZ(40px); }
.cube-back   { transform: rotateY(180deg) translateZ(40px); }
.cube-right  { transform: rotateY(90deg) translateZ(40px); }
.cube-left   { transform: rotateY(-90deg) translateZ(40px); }
.cube-top    { transform: rotateX(90deg) translateZ(40px); }
.cube-bottom { transform: rotateX(-90deg) translateZ(40px); }

.loader-text {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.loader-bar {
  width: 200px;
  height: 3px;
  background: var(--color-surface);
  border-radius: 10px;
  overflow: hidden;
  margin: 0 auto;
}

.loader-progress {
  height: 100%;
  background: var(--gradient-primary);
  animation: loading 2s ease-in-out infinite;
}

@keyframes loading {
  0% { width: 0%; }
  50% { width: 70%; }
  100% { width: 100%; }
}

/* ===== Container ===== */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--color-surface-glass);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  gap: 2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  position: relative;
  z-index: 10;
}

.brand-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: var(--shadow-glow);
  transition: transform var(--transition-base);
}

.brand:hover .brand-icon {
  transform: scale(1.05) rotate(-5deg);
}

.icon-r {
  font-size: 1.75rem;
  font-weight: 900;
  color: white;
}

.icon-pulse {
  position: absolute;
  inset: 0;
  border-radius: 12px;
  border: 2px solid var(--color-primary);
  animation: pulse 2s ease-out infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

.brand-content {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text-primary);
  line-height: 1;
}

.brand-tag {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 0.375rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 10;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  transition: color var(--transition-fast);
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-theme {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-theme:hover {
  background: var(--color-surface-glass);
  border-color: var(--color-border-bright);
  transform: scale(1.05);
}

.theme-icon {
  font-size: 1.25rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 60px rgba(59, 130, 246, 0.5);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--color-border-bright);
  color: var(--color-text-primary);
}

.btn-outline:hover {
  background: var(--color-surface);
  border-color: var(--color-primary);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
}

.btn-ghost:hover {
  background: var(--color-surface);
  color: var(--color-text-primary);
}

.btn-xl {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

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

/* ===== Hero Section ===== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-badge {
  display: none;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-title {
  font-size: 4.5rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.title-line {
  display: block;
  animation: slideIn 0.6s ease-out backwards;
}

.title-line:nth-child(1) { animation-delay: 0.1s; }
.title-line:nth-child(2) { animation-delay: 0.2s; }
.title-line:nth-child(3) { animation-delay: 0.3s; }

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.title-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 2.5rem;
  animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  animation: fadeInUp 0.8s ease-out 0.5s backwards;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-size: 2rem;
  font-weight: 900;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

.hero-visual {
  position: relative;
  animation: fadeInRight 1s ease-out 0.3s backwards;
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.dashboard-window {
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.dashboard-header {
  background: var(--color-surface);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
}

.dashboard-controls {
  display: flex;
  gap: 0.5rem;
}

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

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

.dashboard-title {
  font-size: 0.875rem;
  color: var(--color-text-primary);
  font-weight: 600;
}

.dashboard-actions {
  display: flex;
  gap: 0.5rem;
}

.action-icon {
  font-size: 1rem;
  opacity: 0.6;
}

.dashboard-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-height: 400px;
}

.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.stat-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.stat-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.stat-icon.success {
  background: rgba(16, 185, 129, 0.2);
  color: var(--color-accent);
}

.stat-icon.warning {
  background: rgba(245, 158, 11, 0.2);
  color: #f59e0b;
}

.stat-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stat-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.dashboard-chart {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1rem;
}

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.chart-live {
  color: var(--color-accent);
  font-size: 0.75rem;
}

.chart-bars {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bar-item {
  display: grid;
  grid-template-columns: 50px 1fr 50px;
  align-items: center;
  gap: 0.75rem;
}

.bar-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  font-weight: 600;
}

.bar-track {
  height: 8px;
  background: var(--color-bg-tertiary);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.bar-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 10px;
  animation: barGrow 1.5s ease-out;
}

@keyframes barGrow {
  from { width: 0 !important; }
}

.bar-value {
  font-size: 0.75rem;
  color: var(--color-text-primary);
  font-weight: 600;
  text-align: right;
}

.dashboard-activity {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.activity-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  transition: all var(--transition-base);
}

.activity-item:hover {
  border-color: var(--color-border-bright);
}

.activity-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.activity-dot.success {
  background: var(--color-accent);
  box-shadow: 0 0 10px var(--color-accent);
}

.activity-dot.warning {
  background: #f59e0b;
  box-shadow: 0 0 10px #f59e0b;
}

.activity-text {
  flex: 1;
  font-size: 0.875rem;
  color: var(--color-text-primary);
}

.activity-time {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* ===== Trusted Section ===== */
.trusted-section {
  padding: 3rem 0;
  border-bottom: 1px solid var(--color-border);
}

.trusted-text {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin-bottom: 2rem;
}

.trusted-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.logo-item {
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 1.125rem;
  opacity: 0.6;
  transition: opacity var(--transition-base);
}

.logo-item:hover {
  opacity: 1;
}

/* ===== Section Styles ===== */
.section {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-description {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ===== Features Section ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 2.5rem;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.feature-card:hover::before {
  opacity: 0.05;
}

.feature-card.featured {
  grid-column: span 2;
  background: var(--gradient-primary);
  border: none;
  color: white;
}

.feature-card.featured .feature-description,
.feature-card.featured .feature-list li {
  color: rgba(255, 255, 255, 0.9);
}

.feature-icon {
  width: 64px;
  height: 64px;
  background: var(--color-surface);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.feature-card.featured .feature-icon {
  background: rgba(255, 255, 255, 0.2);
}

.feature-icon svg {
  color: var(--color-primary);
}

.feature-card.featured .feature-icon svg {
  color: white;
}

.feature-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.feature-description {
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  z-index: 1;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

.feature-list li::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: 700;
}

.feature-card.featured .feature-list li::before {
  color: white;
}

/* ===== Security Section ===== */
.security-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.security-visual {
  position: relative;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.security-badge {
  width: 160px;
  height: 160px;
  background: var(--gradient-primary);
  border-radius: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
  position: relative;
  z-index: 2;
}

.security-badge.pulse {
  animation: securePulse 2s ease-in-out infinite;
}

@keyframes securePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.security-badge svg {
  color: white;
}

.security-rings {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ring {
  position: absolute;
  border: 2px solid var(--color-border-bright);
  border-radius: 50%;
  animation: ringExpand 3s ease-out infinite;
}

.ring-1 {
  width: 200px;
  height: 200px;
  animation-delay: 0s;
}

.ring-2 {
  width: 280px;
  height: 280px;
  animation-delay: 1s;
}

.ring-3 {
  width: 360px;
  height: 360px;
  animation-delay: 2s;
}

@keyframes ringExpand {
  0% {
    transform: scale(0.5);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: scale(1);
    opacity: 0;
  }
}

.security-text {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.security-features {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1rem;
}

.security-feature {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  transition: all var(--transition-base);
}

.security-feature:hover {
  border-color: var(--color-primary);
  transform: translateX(8px);
}

.security-feature-icon {
  width: 48px;
  height: 48px;
  background: var(--color-surface);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.security-feature-icon svg {
  color: var(--color-primary);
}

.security-feature-content h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.security-feature-content p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.security-badges {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.badge-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.badge-item svg {
  color: var(--color-accent);
}

/* ===== How It Works Section ===== */
.steps-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.step-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2rem;
  align-items: center;
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  position: relative;
  transition: all var(--transition-base);
}

.step-item:hover {
  border-color: var(--color-primary);
  transform: translateX(8px);
}

.step-number {
  font-size: 3rem;
  font-weight: 900;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.step-content {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.step-title {
  font-size: 1.75rem;
  font-weight: 700;
}

.step-description {
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.step-code {
  margin-top: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-primary-light);
}

.step-stats {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.stat-mini {
  text-align: center;
}

.stat-mini .stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.stat-mini .stat-value.success {
  color: var(--color-accent);
  font-size: 2rem;
}

.stat-mini .stat-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.step-actions {
  margin-top: 0.5rem;
}

.step-visual {
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border-radius: 20px;
}

.step-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-icon svg {
  color: white;
}

.step-connector {
  height: 60px;
  width: 2px;
  background: var(--gradient-primary);
  margin: 0 auto;
  position: relative;
  left: calc(1rem + 1.5rem);
}

/* ===== Pricing Section ===== */
.pricing-toggle {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 3rem;
  padding: 0.5rem;
  background: var(--color-surface);
  border-radius: 12px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.toggle-btn {
  padding: 0.75rem 1.5rem;
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.toggle-btn.active {
  background: var(--gradient-primary);
  color: white;
}

.discount-badge {
  padding: 0.25rem 0.5rem;
  background: var(--color-accent);
  color: white;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 24px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  transition: all var(--transition-base);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  background: var(--gradient-primary);
  border: none;
  transform: scale(1.05);
  color: white;
}

.pricing-card.featured:hover {
  transform: scale(1.08) translateY(-8px);
}

.popular-badge {
  position: absolute;
  top: -12px;
  right: 2rem;
  padding: 0.5rem 1rem;
  background: var(--color-accent);
  color: white;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  box-shadow: var(--shadow-md);
}

.pricing-header {
  text-align: center;
}

.pricing-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.pricing-description {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.pricing-card.featured .pricing-description {
  color: rgba(255, 255, 255, 0.8);
}

.pricing-price {
  text-align: center;
  padding: 1.5rem 0;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.25rem;
}

.price-currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-muted);
}

.pricing-card.featured .price-currency {
  color: rgba(255, 255, 255, 0.8);
}

.price-amount {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1;
}

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

.pricing-card.featured .price-period {
  color: rgba(255, 255, 255, 0.8);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-grow: 1;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-text-secondary);
}

.pricing-card.featured .pricing-features li {
  color: rgba(255, 255, 255, 0.9);
}

.pricing-features li svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

.pricing-card.featured .pricing-features li svg {
  color: white;
}

/* ===== FAQ Section ===== */
.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 1.5rem;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--color-primary);
}

.faq-item[open] {
  border-color: var(--color-primary);
}

.faq-question {
  font-size: 1.125rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-primary);
  transition: transform var(--transition-base);
}

.faq-item[open] .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  margin-top: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.faq-cta {
  text-align: center;
  padding: 3rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
}

.faq-cta h3 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.faq-cta p {
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}

/* ===== CTA Section ===== */
.cta-section {
  padding: 4rem 0;
}

.cta-card {
  background: var(--gradient-primary);
  border-radius: 24px;
  padding: 3rem 2rem;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  color: white;
}

.cta-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><circle cx="30" cy="30" r="1" fill="white" opacity="0.1"/></svg>');
  opacity: 0.3;
}

.cta-card > * {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: 2.5rem;
  font-weight: 900;
  margin-bottom: 1rem;
}

.cta-description {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.cta-section .btn-primary {
  background: white;
  color: var(--color-primary);
}

.cta-section .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

.cta-section .btn-outline {
  border-color: white;
  color: white;
}

.cta-section .btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
}

.cta-trust {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 0.875rem;
  opacity: 0.95;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--color-bg-tertiary);
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.footer-description {
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 350px;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
}

.social-link:hover {
  background: var(--gradient-primary);
  color: white;
  transform: translateY(-2px);
}

.footer-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-text-primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.footer-copyright {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.footer-badges {
  display: flex;
  gap: 1rem;
}

.footer-badges .badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--color-surface);
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.footer-badges .badge svg {
  color: var(--color-accent);
}

/* ===== Responsive Design ===== */
@media (max-width: 1200px) {
  .hero-title {
    font-size: 3.5rem;
  }
  
  .section-title {
    font-size: 3rem;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .feature-card.featured {
    grid-column: span 2;
  }
}

@media (max-width: 968px) {
  .nav-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--color-bg-secondary);
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    gap: 2rem;
    transition: right var(--transition-slow);
    box-shadow: var(--shadow-lg);
    z-index: 999;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-links {
    flex-direction: column;
    align-items: stretch;
  }
  
  .nav-link {
    padding: 1rem 0;
    font-size: 1.125rem;
  }
  
  .nav-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .nav-actions .btn {
    width: 100%;
  }
  
  .hero-section .container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .section-title {
    font-size: 2.5rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .feature-card.featured {
    grid-column: span 1;
  }
  
  .security-content {
    grid-template-columns: 1fr;
  }
  
  .step-item {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .step-connector {
    display: none;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .cta-title {
    font-size: 2rem;
  }
  
  .cta-description {
    font-size: 1rem;
  }
  
  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .dashboard-stats {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 1rem;
  }
  
  .stat-divider {
    display: none;
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .trusted-logos {
    gap: 1.5rem;
  }
  
  .cta-card {
    padding: 2rem 1.5rem;
    border-radius: 16px;
  }
  
  .cta-title {
    font-size: 1.75rem;
  }
  
  .cta-description {
    font-size: 0.95rem;
  }
  
  .cta-trust {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .dashboard-body {
    padding: 1rem;
  }
}

/* ===== Animations ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ===== Utilities ===== */
.text-center {
  text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.pt-1 { padding-top: 0.5rem; }
.pt-2 { padding-top: 1rem; }
.pt-3 { padding-top: 1.5rem; }
.pt-4 { padding-top: 2rem; }

.pb-1 { padding-bottom: 0.5rem; }
.pb-2 { padding-bottom: 1rem; }
.pb-3 { padding-bottom: 1.5rem; }
.pb-4 { padding-bottom: 2rem; }


/* =====================================
   Feature Matrix Table
   ===================================== */
.feature-matrix {
  margin-top: 3rem;
}

.matrix-header {
  text-align: center;
  margin-bottom: 1.25rem;
}

.matrix-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 0.35rem 0;
}

.matrix-subtitle {
  color: var(--color-text-secondary);
  margin: 0;
  font-size: 0.95rem;
}

.matrix-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.matrix-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 820px;
}

.matrix-table th,
.matrix-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  vertical-align: top;
}

.matrix-table th {
  text-align: right;
  font-weight: 700;
  color: var(--color-text-primary);
  background: rgba(241, 245, 249, 0.03);
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
}

.matrix-table td {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}

.matrix-table td:first-child {
  color: var(--color-text-primary);
  white-space: nowrap;
}

.matrix-table tr:hover td {
  background: rgba(241, 245, 249, 0.02);
}

@media (max-width: 900px) {
  .matrix-table {
    min-width: 740px;
  }
}

@media (max-width: 600px) {
  .feature-matrix {
    margin-top: 2rem;
  }
  .matrix-title {
    font-size: 1.25rem;
  }
  .matrix-table {
    min-width: 680px;
  }
}