/* ==========================================
   COMPONENT STYLES
   ========================================== */

/* ==========================================
   HERO SECTION
   ========================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

#particles-canvas {
  width: 100%;
  height: 100%;
  opacity: 0.3;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

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

.hero-title {
  margin-bottom: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.hero-char {
  font-size: clamp(4rem, 8vw, 8rem);
  font-weight: 900;
  color: var(--primary);
  text-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
  animation: glow 2s ease-in-out infinite alternate;
}

.hero-subtitle {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--text-primary);
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.3s forwards;
}

.hero-description {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: var(--line-height-relaxed);
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.6s forwards;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.9s forwards;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  animation: fadeInRight 0.8s ease-out 0.5s forwards;
}

.floating-card {
  position: absolute;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
  transition: all var(--transition-slow);
  cursor: pointer;
}

.floating-card:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: var(--shadow-xl);
}

.floating-card[data-float="1"] {
  top: 10%;
  left: 10%;
  animation: float 3s ease-in-out infinite;
}

.floating-card[data-float="2"] {
  top: 50%;
  right: 10%;
  animation: float 3s ease-in-out infinite 1s;
}

.floating-card[data-float="3"] {
  bottom: 10%;
  left: 30%;
  animation: float 3s ease-in-out infinite 2s;
}

.floating-card h3 {
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-lg);
}

.floating-card p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  margin: 0;
}

/* ==========================================
   PRODUCTS SECTION
   ========================================== */

.products {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-secondary);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

.section-description {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

.product-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transition: transform var(--transition-slow);
}

.product-card:hover::before {
  transform: scaleX(1);
}

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

.product-icon {
  width: 64px;
  height: 64px;
  background: var(--primary-light);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  transition: all var(--transition-slow);
}

.product-icon svg {
  color: var(--primary);
  transition: all var(--transition-slow);
}

.product-card:hover .product-icon {
  transform: scale(1.1);
  background: var(--primary);
}

.product-card:hover .product-icon svg {
  color: var(--text-inverse);
}

.product-title {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.product-description {
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-lg);
}

.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.feature-tag {
  background: var(--primary-light);
  color: var(--primary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.product-link:hover {
  color: var(--primary-hover);
  transform: translateX(4px);
}

.product-link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.product-link:hover svg {
  transform: translateX(2px);
}

/* ==========================================
   ABOUT SECTION
   ========================================== */

.about {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-primary);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about-text {
  max-width: 600px;
}

.about-features {
  margin-top: var(--spacing-xl);
}

.feature-item {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
}

.feature-item:hover {
  background: var(--bg-secondary);
  transform: translateX(8px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.feature-content h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
  font-size: var(--font-size-lg);
}

.feature-content p {
  color: var(--text-secondary);
  margin: 0;
}

.about-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.code-window {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  max-width: 500px;
  width: 100%;
}

.code-header {
  background: var(--bg-accent);
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.code-buttons {
  display: flex;
  gap: var(--spacing-sm);
}

.code-button {
  width: 12px;
  height: 12px;
  border-radius: var(--border-radius-full);
}

.code-button.red {
  background: #ff5f56;
}

.code-button.yellow {
  background: #ffbd2e;
}

.code-button.green {
  background: #27ca3f;
}

.code-title {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.code-content {
  padding: var(--spacing-lg);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

.code-content code {
  color: var(--text-primary);
}

.code-comment {
  color: var(--text-muted);
  font-style: italic;
}

.code-keyword {
  color: var(--primary);
  font-weight: 600;
}

.code-variable {
  color: var(--secondary);
}

.code-property {
  color: var(--accent);
}

.code-string {
  color: var(--success);
}

.code-boolean {
  color: var(--warning);
}

/* ==========================================
   FEATURES SECTION
   ========================================== */

.features {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.feature-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transition: transform var(--transition-slow);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

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

.feature-card .feature-icon {
  width: 64px;
  height: 64px;
  background: var(--primary-light);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  transition: all var(--transition-slow);
}

.feature-card .feature-icon svg {
  color: var(--primary);
  transition: all var(--transition-slow);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1);
  background: var(--primary);
}

.feature-card:hover .feature-icon svg {
  color: var(--text-inverse);
}

.feature-title {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  font-size: var(--font-size-xl);
}

.feature-description {
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* ==========================================
   CONTACT SECTION
   ========================================== */

.contact {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-primary);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.contact-links {
  margin-top: var(--spacing-xl);
}

.contact-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  margin-bottom: var(--spacing-md);
  background: var(--bg-secondary);
  text-decoration: none;
  transition: all var(--transition-slow);
}

.contact-link:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.contact-text h3 {
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
  font-size: var(--font-size-lg);
}

.contact-text p {
  color: var(--text-secondary);
  margin: 0;
  font-size: var(--font-size-sm);
}

.contact-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
  max-width: 400px;
  width: 100%;
}

.contact-card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.contact-avatar {
  width: 60px;
  height: 60px;
  background: var(--primary);
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-size: var(--font-size-2xl);
  font-weight: 700;
}

.contact-details h3 {
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.contact-details p {
  color: var(--text-secondary);
  margin: 0;
  font-size: var(--font-size-sm);
}

.contact-card-content p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

.contact-stats {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.stat {
  text-align: center;
  flex: 1;
}

.stat-number {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--spacing-xs);
}

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

/* ==========================================
   FOOTER
   ========================================== */

.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-xl);
}

.footer-brand {
  max-width: 400px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.footer-description {
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-xl);
}

.footer-section h4 {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  font-size: var(--font-size-lg);
}

.footer-section ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-section a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

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

/* ==========================================
   RESPONSIVE COMPONENT STYLES
   ========================================== */

@media (max-width: 768px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: center;
  }
  
  .hero-visual {
    order: -1;
  }
  
  .floating-card {
    position: static;
    margin-bottom: var(--spacing-md);
  }
  
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-stats {
    flex-direction: column;
  }
}

/* ==========================================
   SCROLL REVEAL ANIMATIONS
   ========================================== */

[data-scroll-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

[data-scroll-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger animations */
[data-scroll-reveal]:nth-child(1) { transition-delay: 0.1s; }
[data-scroll-reveal]:nth-child(2) { transition-delay: 0.2s; }
[data-scroll-reveal]:nth-child(3) { transition-delay: 0.3s; }
[data-scroll-reveal]:nth-child(4) { transition-delay: 0.4s; }
[data-scroll-reveal]:nth-child(5) { transition-delay: 0.5s; }
[data-scroll-reveal]:nth-child(6) { transition-delay: 0.6s; }