/* Jack Green Personal Website Styles */

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

:root {
  --primary: #1a1a1a;
  --secondary: #666;
  --accent: #4a90d9;
  --bg: #fff;
  --bg-alt: #fafafa;
  --border: #f0f0f0;
  --success: #22c55e;
  --coming-soon: #9ca3af;
}

[data-theme="dark"] {
  --primary: #f5f5f5;
  --secondary: #a0a0a0;
  --accent: #6ba3e0;
  --bg: #1a1a1a;
  --bg-alt: #242424;
  --border: #333;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--primary);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 100;
  border-bottom: 1px solid var(--border);
}

[data-theme="dark"] header {
  background: var(--bg);
  border-bottom-color: var(--border);
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.5px;
}

nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

nav a {
  color: var(--secondary);
  font-size: 0.95rem;
  transition: color 0.2s;
  line-height: 1;
}

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

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s;
  color: var(--secondary);
}

.theme-toggle:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
  transition: opacity 0.2s;
}

.icon-sun {
  display: block;
}

.icon-moon {
  display: none;
}

[data-theme="dark"] .icon-sun {
  display: none;
}

[data-theme="dark"] .icon-moon {
  display: block;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 20px 80px;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 24px;
  max-width: 900px;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--accent) 0%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--secondary);
  max-width: 600px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 20px 40px;
  border-radius: 14px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

[data-theme="dark"] .btn-primary {
  color: #1a1a1a;
}

.btn-primary:hover {
  background: #333;
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

[data-theme="dark"] .btn-primary:hover {
  background: #333;
}

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

.btn-secondary:hover {
  background: var(--bg-alt);
  border-color: var(--secondary);
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--secondary);
}

/* Products Section */
.products-section {
  padding: 100px 20px;
  background: var(--bg);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.product-card {
  background: var(--bg);
  border-radius: 24px;
  padding: 40px;
  border: 1px solid var(--border);
  transition: all 0.3s;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  border-color: var(--accent);
}

.product-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.product-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--accent) 0%, #818cf8 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
}

.product-title h3 {
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.product-title span {
  font-size: 0.95rem;
  color: var(--secondary);
}

.product-description {
  color: var(--secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

.platforms h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--secondary);
  margin-bottom: 16px;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}

.platform-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 12px;
  background: var(--bg-alt);
  transition: all 0.2s;
  border: 1px solid transparent;
}

.platform-item.available {
  cursor: pointer;
}

.platform-item.available:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.platform-item.coming-soon {
  opacity: 0.6;
  cursor: not-allowed;
}

.platform-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.platform-icon svg {
  width: 24px;
  height: 24px;
}

.platform-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

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

.platform-status {
  font-size: 0.75rem;
  color: var(--secondary);
}

.platform-item.available .platform-status {
  color: var(--success);
}

.platform-item.available:hover .platform-status {
  color: rgba(255, 255, 255, 0.8);
}

.platform-item.coming-soon .platform-status {
  color: var(--coming-soon);
}

/* About Section */
.about-section {
  padding: 100px 20px;
  background: var(--bg-alt);
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-text h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  margin-bottom: 24px;
}

.about-text p {
  font-size: 1.1rem;
  color: var(--secondary);
  margin-bottom: 20px;
  line-height: 1.8;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-weight: 500;
  transition: all 0.2s;
}

.social-link:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  transform: translateY(-2px);
}

.social-link svg {
  width: 20px;
  height: 20px;
}

/* Contact Section */
.contact-section {
  padding: 100px 20px;
  background: var(--bg);
  text-align: center;
}

.contact-content {
  margin-top: 40px;
}

.contact-email {
  display: inline-block;
  font-size: 1.5rem;
  color: var(--accent);
  font-weight: 600;
  padding: 20px 40px;
  background: var(--bg-alt);
  border-radius: 16px;
  transition: all 0.2s;
}

.contact-email:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

/* Footer */
footer {
  background: var(--bg-alt);
  padding: 40px 20px;
  text-align: center;
  border-top: 1px solid var(--border);
}

.footer-copy {
  color: var(--secondary);
  font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 768px) {
  header {
    padding: 16px 20px;
  }

  nav {
    gap: 20px;
  }

  nav a {
    font-size: 0.9rem;
  }

  .hero {
    padding: 100px 20px 60px;
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    padding: 28px;
  }

  .platform-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .social-links {
    flex-direction: column;
    align-items: center;
  }

  .contact-email {
    font-size: 1.1rem;
    padding: 16px 24px;
  }
}

@media (max-width: 480px) {
  .platform-grid {
    grid-template-columns: 1fr;
  }

  .btn {
    padding: 16px 28px;
    font-size: 1rem;
  }
}