:root {
  --bg-primary: hsl(224, 25%, 10%);
  --bg-secondary: hsl(224, 25%, 14%);
  --card-bg: rgba(22, 30, 49, 0.65);
  --card-border: rgba(255, 255, 255, 0.08);
  
  --primary: hsl(354, 85%, 56%);
  --primary-hover: hsl(354, 85%, 48%);
  --primary-glow: rgba(239, 68, 68, 0.25);
  
  --text-main: hsl(210, 40%, 98%);
  --text-muted: hsl(210, 16%, 70%);
  --success: hsl(142, 72%, 45%);
  --info: hsl(199, 89%, 48%);
  
  --border-radius-sm: 8px;
  --border-radius-md: 14px;
  --border-radius-lg: 24px;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Background Blobs */
.background-decorations {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.15;
}

.blob-1 {
  top: -10%;
  left: 10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
}

.blob-2 {
  bottom: -10%;
  right: 15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--info) 0%, transparent 70%);
}

/* Glassmorphism */
.glassmorphism {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  border-top: none;
  border-left: none;
  border-right: none;
  border-radius: 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.app-logo {
  width: 32px;
  height: 32px;
  color: var(--primary);
  filter: drop-shadow(0 0 8px var(--primary-glow));
}

.logo-text {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #ffffff 0%, var(--text-muted) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 500;
  transition: var(--transition-fast);
}

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

.nav-btn {
  padding: 10px 20px;
  border-radius: var(--border-radius-sm);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition-fast);
}

.btn-primary {
  background: var(--primary);
  color: white;
  border: none;
  box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

.btn-secondary-outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--card-border);
}

.btn-secondary-outline:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* Hero Section */
.hero-section {
  padding: 160px 24px 80px;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.brand-tag {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: var(--primary);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #ffffff 0%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 16px;
}

.action-btn {
  padding: 14px 28px;
  border-radius: var(--border-radius-sm);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition-fast);
}

.btn-action-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-action-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
}

.btn-action-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--card-border);
}

.btn-action-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Mockup Visual */
.mockup-card {
  border-radius: var(--border-radius-md);
  padding: 24px;
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 12px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

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

.mockup-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-left: 8px;
}

.mockup-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 14px;
}

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

.mockup-value {
  color: var(--text-main);
  font-weight: 500;
}

.mockup-value.text-highlight {
  color: var(--primary);
  font-weight: 600;
}

.font-mono {
  font-family: monospace;
}

.mockup-badge {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.mockup-badge.success {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
}

.mockup-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.05);
  margin: 16px 0;
}

.mockup-footer {
  display: flex;
  justify-content: space-between;
  font-size: 13.5px;
}

.text-success {
  color: #34d399;
}

.font-bold {
  font-weight: 700;
}

/* Features Section */
.features-section {
  padding: 80px 24px;
  background: var(--bg-secondary);
}

.features-container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 16px;
  max-width: 600px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.feature-card {
  padding: 32px;
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(239, 68, 68, 0.2);
}

.feature-icon {
  width: 48px;
  height: 48px;
  color: var(--primary);
  margin-bottom: 24px;
}

.feature-card h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.6;
}

/* Contact Section */
.contact-section {
  padding: 80px 24px 120px;
  max-width: 1200px;
  margin: 0 auto;
}

.contact-container {
  border-radius: var(--border-radius-lg);
  padding: 60px 40px;
}

.contact-header {
  text-align: center;
  margin-bottom: 48px;
}

.contact-header h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 12px;
}

.contact-header p {
  color: var(--text-muted);
  font-size: 16px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px;
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--border-radius-md);
}

.contact-icon {
  width: 40px;
  height: 40px;
  color: var(--primary);
  flex-shrink: 0;
}

.contact-info {
  display: flex;
  flex-direction: column;
}

.contact-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.contact-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
  text-decoration: none;
  transition: var(--transition-fast);
}

.contact-value:hover {
  color: var(--primary);
}

/* Footer */
.app-footer {
  text-align: center;
  padding: 40px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 13px;
  color: var(--text-muted);
  background-color: var(--bg-primary);
}

/* Animations */
.animate-fade-in {
  animation: fadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 991px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}